text: // Lean compiler output
  // Module: Lean.Elab.Tactic.Basic
  // Imports: Init Lean.Util.CollectMVars Lean.Parser.Command Lean.Meta.PPGoal Lean.Meta.Tactic.Assumption Lean.Meta.Tactic.Contradiction Lean.Meta.Tactic.Intro Lean.Meta.Tactic.Clear Lean.Meta.Tactic.Revert Lean.Meta.Tactic.Subst Lean.Elab.Util Lean.Elab.Term Lean.Elab.Binders
  #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_object* l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__3;
  lean_object* l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg___closed__2;
  lean_object* l_Lean_Elab_Tactic_withCaseRef(lean_object*, lean_object*);
  extern lean_object* l_Lean_Parser_Tactic_unknown___elambda__1___closed__1;
  extern lean_object* l_Lean_Name_toString___closed__1;
  extern lean_object* l_Lean_Parser_Tactic_tacticSeqBracketed___elambda__1___closed__2;
  lean_object* l_Lean_Elab_pushInfoLeaf___at_Lean_Elab_Tactic_evalUnknown___spec__2(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_Tactic_getMainTag___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalAssumption___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  size_t l_USize_add(size_t, size_t);
  lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___rarg(lean_object*);
  lean_object* l_Lean_pushScope___at_Lean_Elab_Tactic_evalOpen___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_Parser_Tactic_revert___closed__2;
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_elabSetOption___closed__1;
  lean_object* l_Lean_registerTraceClass(lean_object*, lean_object*);
  lean_object* lean_erase_macro_scopes(lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalIntroMatch(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_Tactic_getMainTag(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_stringToMessageData(lean_object*);
  lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenRenaming___at_Lean_Elab_Tactic_evalOpen___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__5;
  lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__3;
  lean_object* l_Lean_Elab_Tactic_evalRotateRight(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* lean_nat_div(lean_object*, lean_object*);
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_throwNoGoalsToBeSolved___spec__1(lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalTacticSeq1Indented(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_forEachVar___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_replaceMainGoal_match__1___rarg(lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_withIncRecDepth___rarg___lambda__2___closed__2;
  lean_object* l_Lean_Elab_Tactic_evalIntros___closed__1;
  lean_object* l_Lean_throwErrorAt___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___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*);
  extern lean_object* l_Lean_nullKind;
  lean_object* l_Lean_Elab_Tactic_adaptExpander___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_Elab_Tactic_mkTacticAttribute(lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalSkip___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__15(lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Char_quote___closed__1;
  lean_object* l_Lean_Elab_Tactic_SavedState_restore(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_popScope___at_Lean_Elab_Tactic_evalOpen___spec__20___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_replaceMainGoal_match__1(lean_object*);
  lean_object* lean_name_mk_string(lean_object*, lean_object*);
  uint8_t l_USize_decEq(size_t, size_t);
  lean_object* lean_array_uget(lean_object*, size_t);
  lean_object* lean_io_error_to_string(lean_object*);
  uint8_t l_Lean_Elab_isAbortExceptionId(lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRevert___closed__1;
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Array_qsort_sort___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Elab_Tactic_evalTacticAux___spec__10___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_pruneSolvedGoals(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalChoiceAux___boxed(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_Parser_Tactic_first___closed__2;
  lean_object* l_Lean_Elab_Tactic_expandTacticMacroFns_loop___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_myMacro____x40_Init_Notation___hyg_13954____closed__4;
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop_match__1(lean_object*);
  lean_object* l___private_Lean_Elab_InfoTree_0__Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_evalTactic___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_getMainDecl___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t l_Lean_Name_quickLt(lean_object*, lean_object*);
  extern lean_object* l_Lean_Elab_throwUnsupportedSyntax___rarg___closed__1;
  extern lean_object* l_Lean_registerTraceClass___closed__1;
  lean_object* l_Lean_Elab_Tactic_evalSkip(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_getCurrMacroScope___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalContradiction___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_SourceInfo_fromRef(lean_object*);
  lean_object* l_Lean_Elab_addCompletionInfo___at_Lean_Elab_Tactic_elabSetOption___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* l_Lean_Elab_Tactic_evalClear(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_Tactic_expandTacticMacroFns_loop___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_ScopedEnvExtension_getState___at_Lean_Elab_Tactic_evalTacticAux___spec__1___boxed(lean_object*, lean_object*);
  lean_object* l_Lean_withRef___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_elabSetOption(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_ReaderT_bind___at_Lean_Elab_Tactic_liftMetaMAtMain___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___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*, lean_object*, lean_object*);
  extern lean_object* l_Lean_Parser_Tactic_intro___closed__4;
  extern lean_object* l_Lean_instInhabitedKeyedDeclsAttribute___closed__4;
  lean_object* lean_array_uset(lean_object*, size_t, lean_object*);
  lean_object* l_Lean_Elab_Tactic_appendGoals___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_Tactic_pruneSolvedGoals___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___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_object*, lean_object*, lean_object*);
  extern lean_object* l___private_Init_Notation_0__Lean_Parser_Tactic_withCheapRefl___closed__1;
  lean_object* l_Lean_Elab_Tactic_focus(lean_object*);
  lean_object* l_Array_qpartition_loop___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_identKind___closed__2;
  lean_object* l_Lean_Elab_Tactic_focusAndDone(lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenOnly___at_Lean_Elab_Tactic_evalOpen___spec__14(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Array_extract___rarg(lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_withMacroExpansionInfo___at_Lean_Elab_Tactic_adaptExpander___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* l_Lean_Elab_Tactic_mkTacticAttribute___closed__6;
  lean_object* l_List_findM_x3f___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f___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* l_Lean_Elab_Tactic_evalUnknown(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l___private_Lean_Meta_Tactic_Cases_0__Lean_Meta_withNewEqs_loop___rarg___closed__1;
  extern lean_object* l_myMacro____x40_Init_Notation___hyg_13954____closed__8;
  lean_object* l_Lean_Elab_Tactic_evalCase___closed__1;
  lean_object* l_Lean_Elab_Tactic_evalTacticAux(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_Tactic_done(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__18___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_List_map___at_Lean_Elab_goalsToMessageData___spec__1(lean_object*);
  lean_object* l_Lean_mkMVar(lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalTacticSeq1Indented___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Array_empty___closed__1;
  lean_object* l_Lean_Elab_Tactic_evalUnknown___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_List_filterAuxM___at_Lean_Elab_Tactic_pruneSolvedGoals___spec__1(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___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFns___closed__4;
  lean_object* l_Std_PersistentHashMap_findAtAux___at_Lean_Elab_Tactic_evalTacticAux___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Init_Meta_0__Lean_Syntax_isNatLitAux(lean_object*, lean_object*);
  uint8_t l_Lean_checkTraceOption(lean_object*, lean_object*);
  extern lean_object* l_Lean_Parser_Tactic_failIfSuccess___closed__2;
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalAllGoals(lean_object*);
  lean_object* l_Lean_Elab_Tactic_forEachVar(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_getMVarTag(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_Parser_Tactic_skip___closed__2;
  lean_object* lean_st_ref_get(lean_object*, lean_object*);
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__2___boxed(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_instInhabitedParserDescr___closed__1;
  extern lean_object* l_Lean_Elab_logUnknownDecl___rarg___closed__1;
  lean_object* l_List_append___rarg(lean_object*, lean_object*);
  lean_object* l_Array_qpartition_loop___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_getFVarId_match__1(lean_object*);
  extern lean_object* l_Std_PersistentArray_empty___closed__1;
  lean_object* l_Lean_Elab_log___at_Lean_Elab_Tactic_evalOpen___spec__8(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_InfoTree_0__Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_evalTactic___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t lean_name_eq(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalTactic(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_goalsToMessageData___closed__1;
  extern lean_object* l_myMacro____x40_Init_Notation___hyg_13954____closed__1;
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalCase___closed__1;
  lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___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* l_Lean_Meta_subst(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_getIntrosSize_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalIntro(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Tactic_evalIntro___spec__1___rarg(lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f_match__1(lean_object*);
  lean_object* lean_array_push(lean_object*, lean_object*);
  lean_object* lean_array_get_size(lean_object*);
  lean_object* l_Lean_Elab_Tactic_tryCatch(lean_object*);
  lean_object* l_Lean_Elab_Tactic_setGoals___boxed(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_ScopedEnvExtension_getState___at_Lean_KeyedDeclsAttribute_getValues___spec__1___rarg___closed__1;
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__18(lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* lean_string_append(lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop_match__2(lean_object*);
  lean_object* l_List_rotateLeft___rarg(lean_object*, lean_object*);
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__21(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_Elab_logException___rarg___lambda__1___closed__2;
  lean_object* l_Lean_Elab_Tactic_withMainContext___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t l_Lean_Name_isPrefixOf(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_getGoals___boxed(lean_object*);
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalClear___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*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRotateRight(lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalDone___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq1Indented(lean_object*);
  lean_object* l_Lean_MetavarContext_renameMVar(lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Elab_Tactic_evalTacticAux___spec__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__4;
  lean_object* l_Lean_Elab_Tactic_evalTacticAux_match__1___rarg(lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_elabSetOption___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__11___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  size_t l_USize_shiftRight(size_t, size_t);
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__11(lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* lean_string_utf8_byte_size(lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalTacticAux_match__2(lean_object*);
  lean_object* l_Lean_MessageData_joinSep(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalTraceState___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalContradiction___boxed(lean_object*);
  lean_object* l_Lean_Elab_Tactic_getCurrMacroScope___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_OpenDecl_elabOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__3___closed__1;
  extern lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__2;
  uint8_t l___private_Lean_Message_0__Lean_beqMessageSeverity____x40_Lean_Message___hyg_102_(uint8_t, uint8_t);
  extern lean_object* l_instReprBool___closed__2;
  lean_object* l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Tactic_evalIntro___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalContradiction___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Term_getMainModule___rarg(lean_object*, lean_object*);
  extern lean_object* l_myMacro____x40_Init_Notation___hyg_1481____closed__8;
  lean_object* l_Lean_Elab_Tactic_done___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t l_USize_decLt(size_t, size_t);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalIntroMatch___closed__1;
  lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__1;
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_elabSetOption___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Option_get___at_Lean_initFn____x40_Lean_Util_PPExt___hyg_186____spec__1(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_getFVarId_match__1___rarg(lean_object*, lean_object*, lean_object*);
  lean_object* l_Std_AssocList_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__7(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Term_expandMatchAltsIntoMatchTactic(lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___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* l_Lean_Elab_Tactic_liftMetaMAtMain(lean_object*);
  lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_evalAllGoals___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* l_Lean_throwError___at_Lean_Elab_Tactic_getFVarId___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___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*);
  extern lean_object* l_Lean_Parser_Tactic_focus___closed__2;
  lean_object* l_Lean_Elab_Tactic_evalAssumption___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_myMacro____x40_Init_Notation___hyg_13954____closed__13;
  lean_object* l_Lean_Elab_Tactic_liftMetaTacticAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_liftMetaTacticAux___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_nat_add(lean_object*, lean_object*);
  lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Tactic_evalIntros___spec__1___boxed(lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_Parser_Tactic_clear___closed__1;
  lean_object* l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___closed__2;
  lean_object* l___regBuiltin_Lean_Elab_Tactic_elabSetOption(lean_object*);
  extern lean_object* l_Lean_Parser_Tactic_clear___closed__2;
  lean_object* l_Lean_SMap_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__2(lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalUnknown(lean_object*);
  lean_object* l_Lean_Name_toStringWithSep(lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRotateLeft___closed__1;
  lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalFirst___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_SMap_find_x3f___at_Lean_Elab_getMacros___spec__2(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_saveState(lean_object*);
  extern lean_object* l_Lean_maxRecDepth;
  lean_object* l_Lean_Elab_Tactic_tryCatch___rarg(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___regBuiltin_Lean_Elab_Tactic_evalClear(lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalIntros___closed__1;
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_getFVarId___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* l_Lean_ScopedEnvExtension_popScope___rarg(lean_object*, lean_object*);
  lean_object* l_Lean_Meta_intro(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_closeMainGoal___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_getMainGoal_loop(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_Tactic_tagUntaggedGoals___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Tactic_evalSeq1___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*);
  extern lean_object* l_Lean_Parser_Tactic_myMacro____x40_Init_Notation___hyg_22119____closed__8;
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalAssumption(lean_object*);
  lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenHiding___at_Lean_Elab_Tactic_evalOpen___spec__12(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_getMainGoal___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_logAt___at_Lean_Elab_Tactic_evalTraceState___spec__2(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_Parser_Tactic_subst___closed__2;
  lean_object* l_Lean_Elab_Tactic_replaceMainGoal___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_Tactic_evalTacticSeqBracketed___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_pushInfoTree___at_Lean_Elab_Tactic_evalUnknown___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_myMacro____x40_Init_Notation___hyg_13954____closed__6;
  extern lean_object* l_Lean_Meta_clear___lambda__3___closed__2;
  lean_object* l_Lean_Elab_Tactic_ensureHasNoMVars___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_goalsToMessageData___closed__2;
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRotateLeft(lean_object*);
  lean_object* l_Lean_Elab_pushInfoLeaf___at_Lean_Elab_Tactic_evalUnknown___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* l_Lean_Elab_Tactic_TacticM_run_x27(lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalDone___closed__1;
  lean_object* l_Lean_ResolveName_resolveNamespace_x3f(lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Std_PersistentHashMap_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__3(lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSkip___closed__1;
  lean_object* l_Lean_Elab_Tactic_evalContradiction___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* l_Lean_Elab_Tactic_evalCase(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalClear___closed__1;
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___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_array_fget(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalOpen___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_getOptRotation___boxed(lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalOpen___closed__1;
  uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
  uint8_t l_Array_qsort_sort___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__1___lambda__1(lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Meta_getMVarType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Meta_mkSorry(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalAssumption___rarg___closed__1;
  extern lean_object* l_Lean_Parser_Tactic_introMatch___elambda__1___closed__2;
  lean_object* l_Lean_Elab_Tactic_liftMetaMAtMain___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalTacticAux_match__1(lean_object*);
  extern lean_object* l_Lean_groupKind___closed__2;
  lean_object* lean_st_ref_take(lean_object*, lean_object*);
  lean_object* l_Lean_getOptionDecl(lean_object*, lean_object*);
  extern lean_object* l_Lean_Parser_Tactic_myMacro____x40_Init_Notation___hyg_16699____closed__3;
  lean_object* l_Lean_Elab_Tactic_closeMainGoal___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_resolveNamespace___at_Lean_Elab_Tactic_evalOpen___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_numLitKind;
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTraceState(lean_object*);
  lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_evalAllGoals___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* l_Lean_Elab_Tactic_admitGoal___boxed(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*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalChoice(lean_object*);
  lean_object* l_Lean_Elab_Tactic_focus___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalFirst_loop(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_choiceKind___closed__2;
  lean_object* lean_array_swap(lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM;
  lean_object* l_Lean_Elab_Tactic_evalFirst___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_Syntax_isStrLit_x3f(lean_object*);
  extern lean_object* l_Lean_Parser_Tactic_myMacro____x40_Init_Notation___hyg_16699____closed__5;
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq(lean_object*);
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_elabSetOption___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_List_findM_x3f___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f___spec__2(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_Parser_Tactic_traceState___closed__2;
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop_match__3___rarg(lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_logAt___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__2(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_TacticM_run(lean_object*);
  lean_object* l_List_foldl___at_Array_appendList___spec__1___rarg(lean_object*, lean_object*);
  lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Tactic_getFVarIds___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalFailIfSuccess(lean_object*);
  lean_object* l_Lean_Elab_Tactic_closeUsingOrAdmit(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_stx___x3f___closed__3;
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalFocus___closed__1;
  lean_object* l_Lean_Elab_Tactic_mkTacticInfo___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_orElse___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalIntro_introStep_match__1___rarg(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_logAt___at_Lean_Elab_Tactic_evalOpen___spec__9(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalChoiceAux___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_Parser_Tactic_intros___closed__2;
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSkip(lean_object*);
  lean_object* l_Lean_Elab_Tactic_focusAndDone___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t l_Lean_Expr_hasExprMVar(lean_object*);
  lean_object* l_Array_qsort_sort___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_replaceRef(lean_object*, lean_object*);
  lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalDone___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_OpenDecl_elabOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__3___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Util_0__Lean_Elab_expandMacro_x3f___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalTacticAux___lambda__1___closed__1;
  lean_object* l_Lean_Expr_fvarId_x21(lean_object*);
  lean_object* l_Lean_Elab_Tactic_liftMetaMAtMain___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* l_Lean_throwError___at_Lean_Elab_Tactic_evalOpen___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_instOrElseTacticM___closed__1;
  lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalManyTacticOptSemi___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* l_Lean_Elab_Tactic_evalDone___boxed(lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalTacticAux___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop(lean_object*, 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___regBuiltin_Lean_Elab_Tactic_evalUnknown___closed__1;
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__13(lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_getGoals___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Meta_clear(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenOnly___at_Lean_Elab_Tactic_evalOpen___spec__14___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalDone(lean_object*);
  lean_object* l_Lean_Name_appendIndexAfter(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_getUnsolvedGoals(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_getMainTarget(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_ScopedEnvExtension_pushScope___rarg(lean_object*, lean_object*);
  extern lean_object* l_myMacro____x40_Init_Notation___hyg_13954____closed__11;
  lean_object* l_Lean_Elab_Tactic_evalTacticAux___lambda__1___closed__2;
  lean_object* l_Lean_Elab_Tactic_evalIntros___lambda__2(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_Tactic_evalFirst(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_logAt___at_Lean_Elab_Tactic_evalTraceState___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_getGoals___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l___private_Lean_Meta_Tactic_Cases_0__Lean_Meta_withNewEqs_loop___rarg___closed__2;
  lean_object* l_Lean_Elab_Tactic_evalContradiction___rarg___closed__1;
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalIntro___closed__1;
  size_t l_Lean_Name_hash(lean_object*);
  lean_object* l_Std_HashMapImp_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__6___boxed(lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalChoice___closed__1;
  lean_object* l_Lean_Elab_Tactic_tagUntaggedGoals_match__1___rarg(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_log___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__3(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_elabSetOption_setOption___at_Lean_Elab_Tactic_elabSetOption___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__2(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq1Indented___closed__1;
  lean_object* l_Lean_popScope___at_Lean_Elab_Tactic_evalOpen___spec__20(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalAssumption___closed__1;
  lean_object* l_Lean_Elab_addCompletionInfo___at_Lean_Elab_Tactic_evalUnknown___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_st_mk_ref(lean_object*, lean_object*);
  lean_object* l_Lean_throwError___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__2(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_Tactic_getMainGoal_loop___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___closed__1;
  lean_object* l_Lean_Syntax_getId(lean_object*);
  lean_object* l_Lean_Elab_Tactic_saveTacticInfoForToken(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_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_liftMetaTacticAux_match__1(lean_object*, lean_object*);
  lean_object* l_Lean_Meta_revert(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalChoice___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_Tactic_closeMainGoal___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_Meta_withMVarContext___at_Lean_Elab_Tactic_withMainContext___spec__1(lean_object*);
  lean_object* l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___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*);
  extern lean_object* l_myMacro____x40_Init_Notation___hyg_13352____closed__13;
  lean_object* l_Lean_Elab_Tactic_liftMetaMAtMain___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg___closed__1;
  lean_object* l_Lean_Elab_Tactic_getNameOfIdent_x27(lean_object*);
  lean_object* l_Lean_Elab_Term_getCurrMacroScope(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalParen___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* lean_array_to_list(lean_object*, lean_object*);
  extern lean_object* l_Lean_Parser_Tactic_assumption___closed__2;
  uint8_t l_Lean_Environment_contains(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalSeq1(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_withMacroExpansionInfo___at_Lean_Elab_Tactic_withMacroExpansion___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_withCaseRef___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_getMainModule___rarg___boxed(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalTacticAux_match__2___rarg(lean_object*, lean_object*, lean_object*);
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__15___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalTacticSeq___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_Tactic_evalContradiction___rarg___closed__2;
  lean_object* l_Lean_Elab_Tactic_getMainGoal(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubst(lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalTacticSeq(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticSeqBracketed(lean_object*);
  lean_object* l_Lean_Elab_elabSetOption_setOption___at_Lean_Elab_Tactic_elabSetOption___spec__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_getMainModule___rarg(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalChoice(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalIntros(lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalTraceState(lean_object*);
  lean_object* l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Elab_Tactic_evalTacticAux___spec__8(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  size_t lean_usize_modn(size_t, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalFailIfSuccess___closed__1;
  lean_object* l_Lean_Elab_Tactic_evalIntro___closed__2;
  lean_object* l_Lean_Elab_addCompletionInfo___at_Lean_Elab_Tactic_evalUnknown___spec__1___boxed(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_mkSimpleThunk___closed__1;
  lean_object* l_Lean_FileMap_toPosition(lean_object*, lean_object*);
  lean_object* l_Lean_Meta_contradiction(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Tactic_evalIntro___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_KernelException_toMessageData___closed__15;
  uint8_t l_Array_isEmpty___rarg(lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalCase_match__1___rarg(lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_instInhabitedSyntax;
  lean_object* l_Lean_Elab_OpenDecl_elabOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__3(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_assumption(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Meta_introNCore(lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_getIntrosSize(lean_object*);
  lean_object* l_Lean_Elab_mkElabAttribute___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalFirst___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalAllGoals___boxed(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_Parser_Tactic_allGoals___closed__2;
  uint8_t l_Lean_MessageData_hasSyntheticSorry(lean_object*);
  lean_object* l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__1;
  lean_object* l_Lean_Elab_Tactic_evalFailIfSuccess___closed__2;
  lean_object* l_Lean_Elab_elabSetOption_setOption___at_Lean_Elab_Tactic_elabSetOption___spec__6___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Term_reportUnsolvedGoals___closed__1;
  extern lean_object* l_Lean_Parser_Tactic_paren___closed__1;
  lean_object* l_Lean_Elab_Tactic_evalRotateLeft___boxed(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_Parser_Tactic_done___closed__2;
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_List_erase___at_Lean_Elab_Tactic_evalCase___spec__1(lean_object*, lean_object*);
  lean_object* l_Std_PersistentHashMap_findAux___at_Lean_Elab_Tactic_evalTacticAux___spec__4(lean_object*, size_t, lean_object*);
  extern lean_object* l_Lean_KernelException_toMessageData___closed__3;
  size_t lean_usize_of_nat(lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalFirst(lean_object*);
  lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_addOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__10___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_InternalExceptionId_getName(lean_object*, lean_object*);
  lean_object* l_Lean_SMap_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__2___boxed(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_tacticElabAttribute;
  lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Elab_Tactic_evalTacticAux___spec__10(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_addMacroScope(lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_expandTacticMacroFns_loop_match__1(lean_object*);
  size_t l_USize_land(size_t, size_t);
  lean_object* l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___closed__3;
  lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_withMVarContextImp___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalAssumption___boxed(lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalFirst_loop___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_forEachVar___boxed(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_nullKind___closed__2;
  lean_object* l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___closed__1;
  extern lean_object* l_Lean_Elab_elabSetOption___rarg___lambda__1___closed__2;
  lean_object* l_Lean_Elab_Tactic_evalRevert(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_Tactic_liftMetaTactic___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_Elab_elabSetOption___at_Lean_Elab_Tactic_elabSetOption___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* l_Lean_Elab_Tactic_evalFocus(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_getIntrosSize_match__1(lean_object*);
  lean_object* l_Lean_Elab_Tactic_tagUntaggedGoals_match__1(lean_object*);
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalClear___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_resolveNamespace___at_Lean_Elab_Tactic_evalOpen___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalIntros___lambda__1(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_Parser_Tactic_myMacro____x40_Init_Notation___hyg_18957____closed__5;
  uint8_t l_Lean_Syntax_isNodeOf(lean_object*, lean_object*, lean_object*);
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalClear___spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_getNameOfIdent_x27___boxed(lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalIntros___closed__2;
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds(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_Tactic_admitGoal(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_Tactic_appendGoals(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_activateScoped___at_Lean_Elab_Tactic_evalOpen___spec__17___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_saveState___rarg(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);
  lean_object* l_Lean_Elab_Tactic_evalOpen(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubst___closed__1;
  lean_object* l_Lean_Meta_assignExprMVar(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_tryTactic_x3f(lean_object*);
  lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Tactic_evalSeq1___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*);
  extern lean_object* l_Lean_Syntax_mkApp___closed__1;
  lean_object* l_Lean_Elab_withMacroExpansionInfo___at_Lean_Elab_Tactic_withMacroExpansion___spec__1(lean_object*);
  lean_object* l_Lean_Elab_Tactic_withMainContext(lean_object*);
  lean_object* l_ReaderT_bind___at_Lean_Elab_Tactic_liftMetaMAtMain___spec__1(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_getMainGoal_loop_match__1(lean_object*);
  lean_object* l_Lean_Elab_log___at_Lean_Elab_Tactic_evalTraceState___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* l_Lean_Elab_goalsToMessageData(lean_object*);
  lean_object* l_Std_PersistentArray_push___rarg(lean_object*, lean_object*);
  lean_object* l_Lean_Meta_getMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_getFVarIds___boxed__const__1;
  lean_object* l_Lean_Elab_Tactic_focusAndDone___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t l_Lean_MetavarContext_isAnonymousMVar(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalFailIfSuccess___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_Tactic_evalTacticAux___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_LocalDecl_index(lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalContradiction(lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSeq1(lean_object*);
  lean_object* l_Lean_Syntax_getSepArgs(lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalFailIfSuccess___closed__1;
  lean_object* l_Lean_Elab_Tactic_evalRotateRight___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRotateRight___closed__1;
  lean_object* l_Lean_Elab_Tactic_liftMetaTacticAux_match__1___rarg(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_pushInfoTree___at_Lean_Elab_Tactic_evalUnknown___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds_match__1(lean_object*);
  lean_object* l_Lean_Syntax_getNumArgs(lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalParen(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_findAtAux___at_Lean_Elab_Tactic_evalTacticAux___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_Elab_macroAttribute;
  lean_object* l_Lean_Elab_Tactic_liftMetaTactic(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_logAt___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_elabSetOption___spec__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalFocus(lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___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_environment_main_module(lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTraceState___closed__1;
  lean_object* l___private_Lean_Elab_InfoTree_0__Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_evalTactic___spec__1(lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_getMainGoal_loop_match__1___rarg(lean_object*, lean_object*, lean_object*);
  extern lean_object* l_myMacro____x40_Init_Notation___hyg_13954____closed__10;
  uint8_t lean_nat_dec_le(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_ensureHasNoMVars___closed__2;
  lean_object* l_List_rotateRight___rarg(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_liftMetaTactic___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*);
  extern lean_object* l_Lean_Parser_Tactic_myMacro____x40_Init_Notation___hyg_16699____closed__2;
  lean_object* l_Lean_Elab_Term_SavedState_restore(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalFirst___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_Syntax_getArgs(lean_object*);
  lean_object* l_Lean_Name_append(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalRotateLeft(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_Tactic_expandTacticMacroFns(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Syntax_getKind(lean_object*);
  lean_object* l_Lean_Elab_Tactic_getFVarId(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_Tactic_ensureHasNoMVars___closed__1;
  uint8_t l_Lean_Name_isSuffixOf(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalIntro___closed__1;
  lean_object* l_Lean_Elab_Tactic_evalAssumption(lean_object*);
  extern lean_object* l_myMacro____x40_Init_Notation___hyg_15419____closed__12;
  lean_object* l_Lean_Elab_Tactic_evalIntro_introStep___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalCase___closed__2;
  lean_object* lean_panic_fn(lean_object*, lean_object*);
  lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalManyTacticOptSemi___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*, lean_object*);
  lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenRenaming___at_Lean_Elab_Tactic_evalOpen___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_setGoals(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_Parser_Tactic_contradiction___closed__2;
  lean_object* l_Std_AssocList_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__7___boxed(lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___closed__2;
  lean_object* l_Array_appendCore___rarg(lean_object*, lean_object*);
  extern lean_object* l_Lean_resolveNamespace___rarg___lambda__1___closed__1;
  lean_object* l_Lean_KVMap_insertCore(lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_Elab_elabSetOption_setOption___rarg___lambda__4___closed__2;
  extern lean_object* l_Lean_Parser_Tactic_myMacro____x40_Init_Notation___hyg_22119____closed__2;
  lean_object* l_Lean_Elab_Tactic_tagUntaggedGoals(lean_object*, 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_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Tactic_evalIntro___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_throwError___at_Lean_Meta_setInlineAttribute___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_Parser_Tactic_match___elambda__1___closed__1;
  lean_object* l_Lean_Elab_Tactic_evalAssumption___rarg___closed__2;
  lean_object* l_List_filterAuxM___at_Lean_Elab_Tactic_pruneSolvedGoals___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* l_Lean_Elab_Tactic_evalFailIfSuccess(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenSimple___at_Lean_Elab_Tactic_evalOpen___spec__16(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalIntros_match__1(lean_object*);
  lean_object* l_Lean_Meta_isExprMVarAssigned(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_TacticM_run___rarg(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_Parser_Tactic_case___closed__2;
  lean_object* l_Lean_Elab_Tactic_evalChoiceAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalFocus___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_logException___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_List_findM_x3f___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_withMacroExpansion___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___regBuiltin_Lean_Elab_Tactic_evalAllGoals___closed__1;
  lean_object* lean_st_ref_set(lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_pushInfoLeaf___at_Lean_Elab_Tactic_elabSetOption___spec__3___boxed(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_Parser_Tactic_tacticTry_____closed__2;
  lean_object* l_Lean_Elab_Tactic_evalTacticAt(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___regBuiltin_Lean_Elab_Tactic_evalParen___closed__1;
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___closed__1;
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRevert(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*);
  extern lean_object* l_Lean_Parser_Tactic_tactic___x3c_x3b_x3e_____closed__6;
  extern lean_object* l_Lean_instInhabitedName;
  lean_object* l_Lean_Elab_Tactic_ensureHasNoMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_evalTacticAux___spec__11___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Tactic_getFVarIds___spec__1(size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalIntro_introStep(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___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*);
  uint8_t l_Lean_Syntax_isNone(lean_object*);
  lean_object* l_Lean_Elab_logAt___at_Lean_Elab_Tactic_evalOpen___spec__9___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Meta_inferType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_getIntrosSize___boxed(lean_object*);
  lean_object* l_Lean_Elab_Tactic_getMainDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticSeqBracketed___closed__1;
  lean_object* l_Lean_Elab_Tactic_evalAssumption___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_ScopedEnvExtension_getState___rarg___closed__3;
  lean_object* l_Lean_Elab_Tactic_liftMetaTacticAux(lean_object*);
  lean_object* l_Lean_Elab_Tactic_adaptExpander(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalCase_match__1(lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalTraceState___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_addTrace___at_Lean_Elab_Tactic_evalTacticAux___spec__9(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_getFVarIds(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_Tactic_evalIntro_introStep___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_Elab_log___at_Lean_Elab_Tactic_evalTraceState___spec__1(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalFirst___closed__1;
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__21___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_closeMainGoal(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_tryTactic___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_initFn____x40_Lean_Elab_Tactic_Basic___hyg_4987_(lean_object*);
  lean_object* l_Lean_Meta_getMVarDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Meta_withPPInaccessibleNames___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_throwNoGoalsToBeSolved___spec__1___rarg(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_Parser_Command_openOnly___elambda__1___closed__2;
  lean_object* l_Lean_Elab_Tactic_getMainTarget___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Meta_instantiateMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_withMacroExpansion___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Term_reportUnsolvedGoals(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___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* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_forEachVar___spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern size_t l_Std_PersistentHashMap_insertAux___rarg___closed__2;
  lean_object* l_Lean_Elab_Term_logUnassignedUsingErrorInfos(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_instInhabitedState;
  uint8_t l_Lean_Syntax_isOfKind(lean_object*, lean_object*);
  lean_object* l_Lean_PersistentEnvExtension_getState___rarg(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalTraceState___boxed(lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalDone(lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalIntro(lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop_match__2___rarg(lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Syntax_getTailPos_x3f(lean_object*, uint8_t);
  uint8_t l_Lean_DataValue_sameCtor(lean_object*, lean_object*);
  extern lean_object* l_Lean_Parser_Tactic_rotateRight___closed__2;
  lean_object* l_Std_PersistentHashMap_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__3___boxed(lean_object*, lean_object*);
  extern lean_object* l_Lean_Parser_Tactic_rotateLeft___closed__2;
  lean_object* l_Lean_Elab_Tactic_tryTactic_x3f___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_throwNoGoalsToBeSolved___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_List_findM_x3f___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f___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* l___regBuiltin_Lean_Elab_Tactic_evalIntroMatch(lean_object*);
  extern lean_object* l_Lean_Parser_Command_openSimple___elambda__1___closed__2;
  lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalFirst___spec__1___rarg(lean_object*);
  extern lean_object* l_Lean_Parser_Tactic_intro___closed__2;
  lean_object* l_Lean_Elab_Tactic_replaceMainGoal(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f_match__1___rarg(lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_indentD(lean_object*);
  extern lean_object* l_Lean_Elab_unsupportedSyntaxExceptionId;
  extern lean_object* l_Lean_Parser_Tactic_tactic___x3c_x3b_x3e_____closed__5;
  extern lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_1131____closed__2;
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop_match__1___rarg(lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_elabSetOption___at_Lean_Elab_Tactic_elabSetOption___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* l_Lean_throwError___at_Lean_Elab_Tactic_evalTacticAux___spec__11(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalManyTacticOptSemi(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_Tactic_evalSubst___closed__1;
  lean_object* l_Lean_Elab_Tactic_evalIntros(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Std_HashMapImp_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__6(lean_object*, lean_object*);
  lean_object* l_Lean_addTrace___at_Lean_Elab_Tactic_evalTacticAux___spec__9___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_tryTactic(lean_object*);
  lean_object* l_Lean_Syntax_toNat(lean_object*);
  extern lean_object* l_Lean_Parser_Tactic_open___elambda__1___closed__1;
  lean_object* l_Lean_Elab_log___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalTacticSeqBracketed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalContradiction___closed__1;
  lean_object* l_Lean_Elab_Tactic_evalSubst(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* lean_nat_mod(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_logUnknownDecl___at_Lean_Elab_Tactic_evalOpen___spec__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Meta_withMVarContext___at_Lean_Elab_Tactic_withMainContext___spec__1___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_Parser_Tactic_intro___closed__1;
  lean_object* l_Lean_Elab_Tactic_saveState___boxed(lean_object*);
  lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_getOptRotation(lean_object*);
  lean_object* l_Lean_Elab_Tactic_instOrElseTacticM(lean_object*);
  lean_object* l_Lean_Elab_Tactic_focusAndDone___rarg___lambda__1___boxed(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_mkMacroAttributeUnsafe___closed__2;
  lean_object* l_Array_qsort_sort___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenSimple___at_Lean_Elab_Tactic_evalOpen___spec__16___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_saveState___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_throwNoGoalsToBeSolved(lean_object*);
  lean_object* l_Lean_Elab_Tactic_withMacroExpansion(lean_object*);
  lean_object* l_Lean_Elab_Tactic_focusAndDone___rarg___closed__1;
  extern lean_object* l_Lean_Parser_Tactic_intro___closed__3;
  lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_scopedEnvExtensionsRef;
  lean_object* l_Lean_Elab_OpenDecl_elabOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__3___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t l_List_isEmpty___rarg(lean_object*);
  lean_object* l_Lean_Elab_Tactic_expandTacticMacroFns_loop(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_List_erase___at_Lean_Elab_Tactic_evalCase___spec__1___boxed(lean_object*, lean_object*);
  lean_object* lean_local_ctx_find(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalIntro_introStep_match__1(lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop_match__3(lean_object*);
  lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_addOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__10(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* lean_usize_to_nat(size_t);
  lean_object* l_Lean_Elab_Tactic_getCurrMacroScope(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM;
  lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Tactic_evalIntros___spec__1(size_t, size_t, lean_object*);
  lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalChoiceAux___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_pushInfoTree___at_Lean_Elab_Tactic_elabSetOption___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_getMainModule(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_pushScope___at_Lean_Elab_Tactic_evalOpen___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalIntros_match__1___rarg(lean_object*, lean_object*);
  extern lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_1131____closed__1;
  lean_object* l_Lean_indentExpr(lean_object*);
  lean_object* l_Lean_Elab_Tactic_initFn____x40_Lean_Elab_Tactic_Basic___hyg_4987____closed__1;
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_elabSetOption___spec__7(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_Tactic_getMainModule___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_getFVarId___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalManyTacticOptSemi___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_Meta_setMVarTag(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___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_Elab_addCompletionInfo___at_Lean_Elab_Tactic_elabSetOption___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalCase(lean_object*);
  lean_object* l_Lean_Elab_Tactic_withCaseRef___at_Lean_Elab_Tactic_evalCase___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_logUnknownDecl___at_Lean_Elab_Tactic_evalOpen___spec__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_orElse(lean_object*);
  lean_object* l_Lean_Elab_Term_isLocalIdent_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Term_reportUnsolvedGoals___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalIntros___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_throwErrorAt___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___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* l_Lean_Elab_Tactic_getCurrMacroScope___boxed(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__2;
  lean_object* l_Lean_Elab_Tactic_getGoals(lean_object*);
  lean_object* l_Lean_Elab_Tactic_saveTacticInfoForToken___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq___closed__1;
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalClear___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* l___regBuiltin_Lean_Elab_Tactic_evalSeq1___closed__1;
  lean_object* l_Lean_Elab_pushInfoTree___at_Lean_Elab_Tactic_elabSetOption___spec__4(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_saveState___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Array_forInUnsafe_loop___at_Lean_mkSepArray___spec__1___closed__1;
  lean_object* l_Lean_Elab_pushInfoLeaf___at_Lean_Elab_Tactic_elabSetOption___spec__3(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_reportUnsolvedGoals___closed__2;
  lean_object* l___private_Lean_Elab_InfoTree_0__Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_evalTactic___spec__1___boxed(lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_ScopedEnvExtension_getState___at_Lean_Elab_getMacros___spec__1(lean_object*, lean_object*);
  lean_object* l_Std_PersistentHashMap_findAux___at_Lean_Elab_Tactic_evalTacticAux___spec__4___boxed(lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_mkTacticInfo(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__13___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_ScopedEnvExtension_getState___at_Lean_Elab_Tactic_evalTacticAux___spec__1(lean_object*, lean_object*);
  lean_object* l_Lean_ScopedEnvExtension_activateScoped___rarg(lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_Parser_Command_openHiding___elambda__1___closed__2;
  lean_object* l_Lean_Elab_Tactic_TacticM_run_x27___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_expandTacticMacro(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_Tactic_expandTacticMacroFns_loop_match__1___rarg(lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__2;
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalContradiction(lean_object*);
  lean_object* l_Lean_Elab_Tactic_liftMetaMAtMain___rarg___closed__1;
  lean_object* l_Lean_Elab_log___at_Lean_Elab_Tactic_evalOpen___spec__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalChoiceAux___spec__1___rarg(lean_object*);
  lean_object* l_Lean_Elab_Tactic_liftMetaTacticAux___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalParen(lean_object*);
  lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalFirst___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_elabSetOption_setOption___at_Lean_Elab_Tactic_elabSetOption___spec__6___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenHiding___at_Lean_Elab_Tactic_evalOpen___spec__12___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_logException___at_Lean_Elab_Tactic_closeUsingOrAdmit___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* l_Lean_Elab_Tactic_getUnsolvedGoals___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_throwError___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___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* l_Lean_Elab_Tactic_SavedState_restore___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_Tactic_evalSeq1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_myMacro____x40_Init_Notation___hyg_13954____closed__5;
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_evalOpen___spec__6(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_myMacro____x40_Init_Notation___hyg_13954____closed__14;
  lean_object* l_Lean_activateScoped___at_Lean_Elab_Tactic_evalOpen___spec__17(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_forEachVar___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_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_forEachVar___spec__1(lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t lean_string_dec_eq(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Tactic_evalAllGoals(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_Tactic_evalIntros___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
  lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_mkAnnotation___closed__1;
  lean_object* l_Lean_Elab_Tactic_evalSkip___rarg(lean_object*);
  uint8_t l_Lean_Syntax_isIdent(lean_object*);
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalOpen(lean_object*);
  lean_object* l_List_map___at_Lean_Elab_goalsToMessageData___spec__1(lean_object* x_1) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_2; 
  x_2 = lean_box(0);
  return x_2;
  }
  else
  {
  uint8_t x_3; 
  x_3 = !lean_is_exclusive(x_1);
  if (x_3 == 0)
  {
  lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
  x_4 = lean_ctor_get(x_1, 0);
  x_5 = lean_ctor_get(x_1, 1);
  x_6 = lean_alloc_ctor(5, 1, 0);
  lean_ctor_set(x_6, 0, x_4);
  x_7 = l_List_map___at_Lean_Elab_goalsToMessageData___spec__1(x_5);
  lean_ctor_set(x_1, 1, x_7);
  lean_ctor_set(x_1, 0, x_6);
  return x_1;
  }
  else
  {
  lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
  x_8 = lean_ctor_get(x_1, 0);
  x_9 = lean_ctor_get(x_1, 1);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_dec(x_1);
  x_10 = lean_alloc_ctor(5, 1, 0);
  lean_ctor_set(x_10, 0, x_8);
  x_11 = l_List_map___at_Lean_Elab_goalsToMessageData___spec__1(x_9);
  x_12 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_12, 0, x_10);
  lean_ctor_set(x_12, 1, x_11);
  return x_12;
  }
  }
  }
  }
  static lean_object* _init_l_Lean_Elab_goalsToMessageData___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("\n\n");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_goalsToMessageData___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_goalsToMessageData___closed__1;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_goalsToMessageData(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; 
  x_2 = l_List_map___at_Lean_Elab_goalsToMessageData___spec__1(x_1);
  x_3 = l_Lean_Elab_goalsToMessageData___closed__2;
  x_4 = l_Lean_MessageData_joinSep(x_2, x_3);
  lean_dec(x_2);
  return x_4;
  }
  }
  static lean_object* _init_l_Lean_Elab_Term_reportUnsolvedGoals___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("unsolved goals\n");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Term_reportUnsolvedGoals___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__1;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Term_reportUnsolvedGoals(lean_object* x_1, 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; uint8_t x_15; lean_object* x_16; 
  x_9 = l_Lean_Elab_goalsToMessageData(x_1);
  x_10 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__2;
  x_11 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_11, 0, x_10);
  lean_ctor_set(x_11, 1, x_9);
  x_12 = l_Lean_KernelException_toMessageData___closed__15;
  x_13 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_13, 0, x_11);
  lean_ctor_set(x_13, 1, x_12);
  x_14 = lean_alloc_closure((void*)(l_Lean_throwError___at_Lean_Meta_setInlineAttribute___spec__1___boxed), 6, 1);
  lean_closure_set(x_14, 0, x_13);
  x_15 = 1;
  x_16 = l_Lean_Meta_withPPInaccessibleNames___rarg(x_14, x_15, x_4, x_5, x_6, x_7, x_8);
  return x_16;
  }
  }
  lean_object* l_Lean_Elab_Term_reportUnsolvedGoals___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_Term_reportUnsolvedGoals(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_9;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instInhabitedState() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_box(0);
  return x_1;
  }
  }
  lean_object* l_Lean_Elab_Tactic_saveState___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; 
  x_9 = l_Lean_Elab_Term_saveState___rarg(x_3, x_4, x_5, x_6, x_7, x_8);
  x_10 = lean_ctor_get(x_9, 0);
  lean_inc(x_10);
  x_11 = lean_ctor_get(x_9, 1);
  lean_inc(x_11);
  lean_dec(x_9);
  x_12 = lean_st_ref_get(x_7, x_11);
  x_13 = lean_ctor_get(x_12, 1);
  lean_inc(x_13);
  lean_dec(x_12);
  x_14 = lean_st_ref_get(x_1, x_13);
  x_15 = !lean_is_exclusive(x_14);
  if (x_15 == 0)
  {
  lean_object* x_16; lean_object* x_17; 
  x_16 = lean_ctor_get(x_14, 0);
  x_17 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_17, 0, x_10);
  lean_ctor_set(x_17, 1, x_16);
  lean_ctor_set(x_14, 0, x_17);
  return x_14;
  }
  else
  {
  lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_18 = lean_ctor_get(x_14, 0);
  x_19 = lean_ctor_get(x_14, 1);
  lean_inc(x_19);
  lean_inc(x_18);
  lean_dec(x_14);
  x_20 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_20, 0, x_10);
  lean_ctor_set(x_20, 1, x_18);
  x_21 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_21, 0, x_20);
  lean_ctor_set(x_21, 1, x_19);
  return x_21;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_saveState(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_saveState___rarg___boxed), 8, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_saveState___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; 
  x_9 = l_Lean_Elab_Tactic_saveState___rarg(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);
  lean_dec(x_1);
  return x_9;
  }
  }
  lean_object* l_Lean_Elab_Tactic_saveState___boxed(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = l_Lean_Elab_Tactic_saveState(x_1);
  lean_dec(x_1);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_SavedState_restore(lean_object* x_1, 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; uint8_t x_18; 
  x_11 = lean_ctor_get(x_1, 0);
  lean_inc(x_11);
  x_12 = l_Lean_Elab_Term_SavedState_restore(x_11, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  x_13 = lean_ctor_get(x_12, 1);
  lean_inc(x_13);
  lean_dec(x_12);
  x_14 = lean_ctor_get(x_1, 1);
  lean_inc(x_14);
  lean_dec(x_1);
  x_15 = lean_st_ref_get(x_9, x_13);
  x_16 = lean_ctor_get(x_15, 1);
  lean_inc(x_16);
  lean_dec(x_15);
  x_17 = lean_st_ref_set(x_3, x_14, x_16);
  x_18 = !lean_is_exclusive(x_17);
  if (x_18 == 0)
  {
  return x_17;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_19 = lean_ctor_get(x_17, 0);
  x_20 = lean_ctor_get(x_17, 1);
  lean_inc(x_20);
  lean_inc(x_19);
  lean_dec(x_17);
  x_21 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_21, 0, x_19);
  lean_ctor_set(x_21, 1, x_20);
  return x_21;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_SavedState_restore___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_Lean_Elab_Tactic_SavedState_restore(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_saveState___boxed), 1, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__2() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_SavedState_restore___boxed), 10, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__3() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__1;
  x_2 = l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__2;
  x_3 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_3, 0, x_1);
  lean_ctor_set(x_3, 1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__3;
  return x_1;
  }
  }
  lean_object* l_Lean_Elab_Tactic_tryCatch___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; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
  x_12 = l_Lean_Elab_Tactic_saveState___rarg(x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  x_13 = lean_ctor_get(x_12, 0);
  lean_inc(x_13);
  x_14 = lean_ctor_get(x_12, 1);
  lean_inc(x_14);
  lean_dec(x_12);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  x_15 = lean_apply_9(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_14);
  if (lean_obj_tag(x_15) == 0)
  {
  lean_dec(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);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_15;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
  x_16 = lean_ctor_get(x_15, 0);
  lean_inc(x_16);
  x_17 = lean_ctor_get(x_15, 1);
  lean_inc(x_17);
  lean_dec(x_15);
  x_18 = l_Lean_Elab_Tactic_SavedState_restore(x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_17);
  x_19 = lean_ctor_get(x_18, 1);
  lean_inc(x_19);
  lean_dec(x_18);
  x_20 = lean_apply_10(x_2, x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_19);
  return x_20;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_tryCatch(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_tryCatch___rarg), 11, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___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; 
  x_12 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_12, 0, x_2);
  lean_ctor_set(x_12, 1, x_11);
  return x_12;
  }
  }
  lean_object* l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___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 = l_Lean_Elab_Tactic_saveState___rarg(x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  x_14 = lean_ctor_get(x_13, 0);
  lean_inc(x_14);
  x_15 = lean_ctor_get(x_13, 1);
  lean_inc(x_15);
  lean_dec(x_13);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_16 = lean_apply_9(x_2, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_15);
  if (lean_obj_tag(x_16) == 0)
  {
  lean_dec(x_14);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_16;
  }
  else
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_17 = lean_ctor_get(x_16, 0);
  lean_inc(x_17);
  x_18 = lean_ctor_get(x_16, 1);
  lean_inc(x_18);
  lean_dec(x_16);
  x_19 = l_Lean_Elab_Tactic_SavedState_restore(x_14, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_18);
  x_20 = lean_ctor_get(x_19, 1);
  lean_inc(x_20);
  lean_dec(x_19);
  x_21 = lean_apply_10(x_3, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_20);
  return x_21;
  }
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___lambda__1___boxed), 11, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___closed__2() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___lambda__2), 12, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___closed__3() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___closed__1;
  x_2 = l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___closed__2;
  x_3 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_3, 0, x_1);
  lean_ctor_set(x_3, 1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___closed__3;
  return x_1;
  }
  }
  lean_object* l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___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:
  {
  lean_object* x_12; 
  x_12 = l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_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);
  return x_12;
  }
  }
  lean_object* l_Lean_Elab_Tactic_orElse___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; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
  x_12 = l_Lean_Elab_Tactic_saveState___rarg(x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  x_13 = lean_ctor_get(x_12, 0);
  lean_inc(x_13);
  x_14 = lean_ctor_get(x_12, 1);
  lean_inc(x_14);
  lean_dec(x_12);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  x_15 = lean_apply_9(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_14);
  if (lean_obj_tag(x_15) == 0)
  {
  lean_dec(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);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_15;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_16 = lean_ctor_get(x_15, 1);
  lean_inc(x_16);
  lean_dec(x_15);
  x_17 = l_Lean_Elab_Tactic_SavedState_restore(x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_16);
  x_18 = lean_ctor_get(x_17, 1);
  lean_inc(x_18);
  lean_dec(x_17);
  x_19 = lean_apply_9(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_18);
  return x_19;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_orElse(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_orElse___rarg), 11, 0);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instOrElseTacticM___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_orElse___rarg), 11, 0);
  return x_1;
  }
  }
  lean_object* l_Lean_Elab_Tactic_instOrElseTacticM(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = l_Lean_Elab_Tactic_instOrElseTacticM___closed__1;
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getCurrMacroScope___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
  _start:
  {
  lean_object* x_8; lean_object* x_9; 
  x_8 = lean_ctor_get(x_1, 4);
  lean_inc(x_8);
  x_9 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_9, 0, x_8);
  lean_ctor_set(x_9, 1, x_7);
  return x_9;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getCurrMacroScope(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; 
  x_3 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_getCurrMacroScope___rarg___boxed), 7, 0);
  return x_3;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getCurrMacroScope___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
  _start:
  {
  lean_object* x_8; 
  x_8 = l_Lean_Elab_Tactic_getCurrMacroScope___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_8;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getCurrMacroScope___boxed(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; 
  x_3 = l_Lean_Elab_Tactic_getCurrMacroScope(x_1, x_2);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_3;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getMainModule___rarg(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; uint8_t x_4; 
  x_3 = lean_st_ref_get(x_1, x_2);
  x_4 = !lean_is_exclusive(x_3);
  if (x_4 == 0)
  {
  lean_object* x_5; lean_object* x_6; lean_object* x_7; 
  x_5 = lean_ctor_get(x_3, 0);
  x_6 = lean_ctor_get(x_5, 0);
  lean_inc(x_6);
  lean_dec(x_5);
  x_7 = lean_environment_main_module(x_6);
  lean_ctor_set(x_3, 0, x_7);
  return x_3;
  }
  else
  {
  lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
  x_8 = lean_ctor_get(x_3, 0);
  x_9 = lean_ctor_get(x_3, 1);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_dec(x_3);
  x_10 = lean_ctor_get(x_8, 0);
  lean_inc(x_10);
  lean_dec(x_8);
  x_11 = lean_environment_main_module(x_10);
  x_12 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_12, 0, x_11);
  lean_ctor_set(x_12, 1, x_9);
  return x_12;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_getMainModule(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
  _start:
  {
  lean_object* x_8; 
  x_8 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_getMainModule___rarg___boxed), 2, 0);
  return x_8;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getMainModule___rarg___boxed(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; 
  x_3 = l_Lean_Elab_Tactic_getMainModule___rarg(x_1, x_2);
  lean_dec(x_1);
  return x_3;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getMainModule___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
  _start:
  {
  lean_object* x_8; 
  x_8 = l_Lean_Elab_Tactic_getMainModule(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
  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);
  return x_8;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_mkMacroAttributeUnsafe___closed__2;
  x_2 = l_Lean_Parser_Tactic_intro___closed__1;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__2() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("tacticElabAttribute");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__3() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__1;
  x_2 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__2;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__4() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("builtinTactic");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__5() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__4;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__6() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__1;
  x_2 = l_Lean_Parser_Tactic_intro___closed__1;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  lean_object* l_Lean_Elab_Tactic_mkTacticAttribute(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; lean_object* x_7; lean_object* x_8; 
  x_2 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__3;
  x_3 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__5;
  x_4 = l_Lean_Parser_Tactic_tactic___x3c_x3b_x3e_____closed__6;
  x_5 = l_Lean_Parser_Tactic_intro___closed__2;
  x_6 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__6;
  x_7 = l_Lean_Parser_Tactic_tactic___x3c_x3b_x3e_____closed__5;
  x_8 = l_Lean_Elab_mkElabAttribute___rarg(x_2, x_3, x_4, x_5, x_6, x_7, x_1);
  return x_8;
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_4; lean_object* x_5; 
  lean_dec(x_3);
  x_4 = lean_box(0);
  x_5 = lean_apply_1(x_2, x_4);
  return x_5;
  }
  else
  {
  lean_object* x_6; 
  lean_dec(x_2);
  x_6 = lean_apply_1(x_3, x_1);
  return x_6;
  }
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop_match__1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop_match__1___rarg), 3, 0);
  return x_2;
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop_match__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_4; lean_object* x_5; lean_object* x_6; 
  lean_dec(x_3);
  x_4 = lean_ctor_get(x_1, 0);
  lean_inc(x_4);
  x_5 = lean_ctor_get(x_1, 1);
  lean_inc(x_5);
  x_6 = lean_apply_3(x_2, x_1, x_4, x_5);
  return x_6;
  }
  else
  {
  lean_object* x_7; lean_object* x_8; lean_object* x_9; 
  lean_dec(x_2);
  x_7 = lean_ctor_get(x_1, 0);
  lean_inc(x_7);
  x_8 = lean_ctor_get(x_1, 1);
  lean_inc(x_8);
  x_9 = lean_apply_3(x_3, x_1, x_7, x_8);
  return x_9;
  }
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop_match__2(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop_match__2___rarg), 3, 0);
  return x_2;
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop_match__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_4; lean_object* x_5; 
  lean_dec(x_3);
  x_4 = lean_box(0);
  x_5 = lean_apply_1(x_2, x_4);
  return x_5;
  }
  else
  {
  lean_object* x_6; lean_object* x_7; lean_object* x_8; 
  lean_dec(x_2);
  x_6 = lean_ctor_get(x_1, 0);
  lean_inc(x_6);
  x_7 = lean_ctor_get(x_1, 1);
  lean_inc(x_7);
  lean_dec(x_1);
  x_8 = lean_apply_2(x_3, x_6, x_7);
  return x_8;
  }
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop_match__3(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop_match__3___rarg), 3, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_throwError___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___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, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; uint8_t x_13; 
  x_11 = lean_ctor_get(x_8, 3);
  x_12 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_1, x_6, x_7, x_8, x_9, x_10);
  x_13 = !lean_is_exclusive(x_12);
  if (x_13 == 0)
  {
  lean_object* x_14; lean_object* x_15; 
  x_14 = lean_ctor_get(x_12, 0);
  lean_inc(x_11);
  x_15 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_15, 0, x_11);
  lean_ctor_set(x_15, 1, x_14);
  lean_ctor_set_tag(x_12, 1);
  lean_ctor_set(x_12, 0, x_15);
  return x_12;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_16 = lean_ctor_get(x_12, 0);
  x_17 = lean_ctor_get(x_12, 1);
  lean_inc(x_17);
  lean_inc(x_16);
  lean_dec(x_12);
  lean_inc(x_11);
  x_18 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_18, 0, x_11);
  lean_ctor_set(x_18, 1, x_16);
  x_19 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_19, 0, x_18);
  lean_ctor_set(x_19, 1, x_17);
  return x_19;
  }
  }
  }
  lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___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) {
  _start:
  {
  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, 3);
  x_14 = l_Lean_replaceRef(x_1, x_13);
  lean_dec(x_13);
  lean_ctor_set(x_9, 3, x_14);
  x_15 = l_Lean_throwError___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__2(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_9);
  return x_15;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
  x_16 = lean_ctor_get(x_9, 0);
  x_17 = lean_ctor_get(x_9, 1);
  x_18 = lean_ctor_get(x_9, 2);
  x_19 = lean_ctor_get(x_9, 3);
  x_20 = lean_ctor_get(x_9, 4);
  x_21 = lean_ctor_get(x_9, 5);
  x_22 = lean_ctor_get(x_9, 6);
  x_23 = lean_ctor_get(x_9, 7);
  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_dec(x_9);
  x_24 = l_Lean_replaceRef(x_1, x_19);
  lean_dec(x_19);
  x_25 = lean_alloc_ctor(0, 8, 0);
  lean_ctor_set(x_25, 0, x_16);
  lean_ctor_set(x_25, 1, x_17);
  lean_ctor_set(x_25, 2, x_18);
  lean_ctor_set(x_25, 3, x_24);
  lean_ctor_set(x_25, 4, x_20);
  lean_ctor_set(x_25, 5, x_21);
  lean_ctor_set(x_25, 6, x_22);
  lean_ctor_set(x_25, 7, x_23);
  x_26 = l_Lean_throwError___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__2(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_25, x_10, x_11);
  lean_dec(x_25);
  return x_26;
  }
  }
  }
  static lean_object* _init_l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("unexpected syntax ");
  return x_1;
  }
  }
  static lean_object* _init_l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___closed__1;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop(lean_object* x_1, 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:
  {
  if (lean_obj_tag(x_3) == 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_dec(x_1);
  lean_inc(x_2);
  x_13 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_13, 0, x_2);
  x_14 = l_Lean_indentD(x_13);
  x_15 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___closed__2;
  x_16 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_16, 0, x_15);
  lean_ctor_set(x_16, 1, x_14);
  x_17 = l_Lean_KernelException_toMessageData___closed__15;
  x_18 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_18, 0, x_16);
  lean_ctor_set(x_18, 1, x_17);
  x_19 = l_Lean_throwErrorAt___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__1(x_2, x_18, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  lean_dec(x_11);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_2);
  return x_19;
  }
  else
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
  x_20 = lean_ctor_get(x_3, 0);
  lean_inc(x_20);
  x_21 = lean_ctor_get(x_3, 1);
  lean_inc(x_21);
  lean_dec(x_3);
  x_22 = l_Lean_Elab_Tactic_saveState___rarg(x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  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);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_2);
  x_25 = lean_apply_10(x_20, x_2, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_24);
  if (lean_obj_tag(x_25) == 0)
  {
  lean_dec(x_23);
  lean_dec(x_21);
  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_2);
  lean_dec(x_1);
  return x_25;
  }
  else
  {
  lean_object* x_26; lean_object* x_27; lean_object* x_28; 
  x_26 = lean_ctor_get(x_25, 0);
  lean_inc(x_26);
  x_27 = lean_ctor_get(x_25, 1);
  lean_inc(x_27);
  lean_dec(x_25);
  x_28 = l_Lean_Elab_Tactic_SavedState_restore(x_23, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_27);
  if (lean_obj_tag(x_26) == 0)
  {
  if (lean_obj_tag(x_21) == 0)
  {
  uint8_t x_29; 
  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_2);
  lean_dec(x_1);
  x_29 = !lean_is_exclusive(x_28);
  if (x_29 == 0)
  {
  lean_object* x_30; 
  x_30 = lean_ctor_get(x_28, 0);
  lean_dec(x_30);
  lean_ctor_set_tag(x_28, 1);
  lean_ctor_set(x_28, 0, x_26);
  return x_28;
  }
  else
  {
  lean_object* x_31; lean_object* x_32; 
  x_31 = lean_ctor_get(x_28, 1);
  lean_inc(x_31);
  lean_dec(x_28);
  x_32 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_32, 0, x_26);
  lean_ctor_set(x_32, 1, x_31);
  return x_32;
  }
  }
  else
  {
  lean_object* x_33; lean_object* x_34; lean_object* x_35; 
  lean_dec(x_26);
  x_33 = lean_ctor_get(x_28, 1);
  lean_inc(x_33);
  lean_dec(x_28);
  lean_inc(x_1);
  x_34 = l_Lean_Elab_Tactic_SavedState_restore(x_1, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_33);
  x_35 = lean_ctor_get(x_34, 1);
  lean_inc(x_35);
  lean_dec(x_34);
  x_3 = x_21;
  x_12 = x_35;
  goto _start;
  }
  }
  else
  {
  uint8_t x_37; 
  x_37 = !lean_is_exclusive(x_28);
  if (x_37 == 0)
  {
  lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; uint8_t x_42; 
  x_38 = lean_ctor_get(x_28, 1);
  x_39 = lean_ctor_get(x_28, 0);
  lean_dec(x_39);
  x_40 = lean_ctor_get(x_26, 0);
  lean_inc(x_40);
  x_41 = l_Lean_Elab_unsupportedSyntaxExceptionId;
  x_42 = lean_nat_dec_eq(x_40, x_41);
  lean_dec(x_40);
  if (x_42 == 0)
  {
  lean_dec(x_21);
  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_2);
  lean_dec(x_1);
  lean_ctor_set_tag(x_28, 1);
  lean_ctor_set(x_28, 0, x_26);
  return x_28;
  }
  else
  {
  lean_object* x_43; lean_object* x_44; 
  lean_free_object(x_28);
  lean_dec(x_26);
  lean_inc(x_1);
  x_43 = l_Lean_Elab_Tactic_SavedState_restore(x_1, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_38);
  x_44 = lean_ctor_get(x_43, 1);
  lean_inc(x_44);
  lean_dec(x_43);
  x_3 = x_21;
  x_12 = x_44;
  goto _start;
  }
  }
  else
  {
  lean_object* x_46; lean_object* x_47; lean_object* x_48; uint8_t x_49; 
  x_46 = lean_ctor_get(x_28, 1);
  lean_inc(x_46);
  lean_dec(x_28);
  x_47 = lean_ctor_get(x_26, 0);
  lean_inc(x_47);
  x_48 = l_Lean_Elab_unsupportedSyntaxExceptionId;
  x_49 = lean_nat_dec_eq(x_47, x_48);
  lean_dec(x_47);
  if (x_49 == 0)
  {
  lean_object* x_50; 
  lean_dec(x_21);
  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_2);
  lean_dec(x_1);
  x_50 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_50, 0, x_26);
  lean_ctor_set(x_50, 1, x_46);
  return x_50;
  }
  else
  {
  lean_object* x_51; lean_object* x_52; 
  lean_dec(x_26);
  lean_inc(x_1);
  x_51 = l_Lean_Elab_Tactic_SavedState_restore(x_1, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_46);
  x_52 = lean_ctor_get(x_51, 1);
  lean_inc(x_52);
  lean_dec(x_51);
  x_3 = x_21;
  x_12 = x_52;
  goto _start;
  }
  }
  }
  }
  }
  }
  }
  lean_object* l_Lean_throwError___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___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:
  {
  lean_object* x_11; 
  x_11 = l_Lean_throwError___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___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:
  {
  lean_object* x_12; 
  x_12 = l_Lean_throwErrorAt___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_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);
  return x_12;
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing(lean_object* x_1, 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___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  return x_13;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getGoals___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
  x_9 = lean_st_ref_get(x_7, x_8);
  x_10 = lean_ctor_get(x_9, 1);
  lean_inc(x_10);
  lean_dec(x_9);
  x_11 = lean_st_ref_get(x_1, x_10);
  x_12 = !lean_is_exclusive(x_11);
  if (x_12 == 0)
  {
  return x_11;
  }
  else
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; 
  x_13 = lean_ctor_get(x_11, 0);
  x_14 = lean_ctor_get(x_11, 1);
  lean_inc(x_14);
  lean_inc(x_13);
  lean_dec(x_11);
  x_15 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_15, 0, x_13);
  lean_ctor_set(x_15, 1, x_14);
  return x_15;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_getGoals(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_getGoals___rarg___boxed), 8, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getGoals___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; 
  x_9 = l_Lean_Elab_Tactic_getGoals___rarg(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);
  lean_dec(x_1);
  return x_9;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getGoals___boxed(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = l_Lean_Elab_Tactic_getGoals(x_1);
  lean_dec(x_1);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_expandTacticMacroFns_loop_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_4; lean_object* x_5; 
  lean_dec(x_3);
  x_4 = lean_box(0);
  x_5 = lean_apply_1(x_2, x_4);
  return x_5;
  }
  else
  {
  lean_object* x_6; lean_object* x_7; lean_object* x_8; 
  lean_dec(x_2);
  x_6 = lean_ctor_get(x_1, 0);
  lean_inc(x_6);
  x_7 = lean_ctor_get(x_1, 1);
  lean_inc(x_7);
  lean_dec(x_1);
  x_8 = lean_apply_2(x_3, x_6, x_7);
  return x_8;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_expandTacticMacroFns_loop_match__1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_expandTacticMacroFns_loop_match__1___rarg), 3, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalTacticAux_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_4; lean_object* x_5; 
  lean_dec(x_2);
  x_4 = lean_box(0);
  x_5 = lean_apply_1(x_3, x_4);
  return x_5;
  }
  else
  {
  lean_object* x_6; lean_object* x_7; 
  lean_dec(x_3);
  x_6 = lean_ctor_get(x_1, 0);
  lean_inc(x_6);
  lean_dec(x_1);
  x_7 = lean_apply_1(x_2, x_6);
  return x_7;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalTacticAux_match__1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalTacticAux_match__1___rarg), 3, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalTacticAux_match__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  if (lean_obj_tag(x_1) == 1)
  {
  lean_object* x_4; lean_object* x_5; lean_object* x_6; 
  lean_dec(x_3);
  x_4 = lean_ctor_get(x_1, 0);
  lean_inc(x_4);
  x_5 = lean_ctor_get(x_1, 1);
  lean_inc(x_5);
  lean_dec(x_1);
  x_6 = lean_apply_2(x_2, x_4, x_5);
  return x_6;
  }
  else
  {
  lean_object* x_7; 
  lean_dec(x_2);
  x_7 = lean_apply_1(x_3, x_1);
  return x_7;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalTacticAux_match__2(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalTacticAux_match__2___rarg), 3, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_mkTacticInfo(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
  _start:
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
  x_13 = lean_st_ref_get(x_11, x_12);
  x_14 = lean_ctor_get(x_13, 1);
  lean_inc(x_14);
  lean_dec(x_13);
  x_15 = lean_st_ref_get(x_9, x_14);
  x_16 = lean_ctor_get(x_15, 0);
  lean_inc(x_16);
  x_17 = lean_ctor_get(x_15, 1);
  lean_inc(x_17);
  lean_dec(x_15);
  x_18 = lean_ctor_get(x_16, 0);
  lean_inc(x_18);
  lean_dec(x_16);
  x_19 = l_Lean_Elab_Tactic_getGoals___rarg(x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_17);
  x_20 = !lean_is_exclusive(x_19);
  if (x_20 == 0)
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; 
  x_21 = lean_ctor_get(x_19, 0);
  x_22 = lean_alloc_ctor(0, 5, 0);
  lean_ctor_set(x_22, 0, x_1);
  lean_ctor_set(x_22, 1, x_2);
  lean_ctor_set(x_22, 2, x_3);
  lean_ctor_set(x_22, 3, x_18);
  lean_ctor_set(x_22, 4, x_21);
  x_23 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_23, 0, x_22);
  lean_ctor_set(x_19, 0, x_23);
  return x_19;
  }
  else
  {
  lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
  x_24 = lean_ctor_get(x_19, 0);
  x_25 = lean_ctor_get(x_19, 1);
  lean_inc(x_25);
  lean_inc(x_24);
  lean_dec(x_19);
  x_26 = lean_alloc_ctor(0, 5, 0);
  lean_ctor_set(x_26, 0, x_1);
  lean_ctor_set(x_26, 1, x_2);
  lean_ctor_set(x_26, 2, x_3);
  lean_ctor_set(x_26, 3, x_18);
  lean_ctor_set(x_26, 4, x_24);
  x_27 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_27, 0, 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_25);
  return x_28;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_mkTacticInfo___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
  _start:
  {
  lean_object* x_13; 
  x_13 = l_Lean_Elab_Tactic_mkTacticInfo(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_13;
  }
  }
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___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, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; uint8_t x_13; 
  x_11 = lean_ctor_get(x_8, 3);
  x_12 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_1, x_6, x_7, x_8, x_9, x_10);
  x_13 = !lean_is_exclusive(x_12);
  if (x_13 == 0)
  {
  lean_object* x_14; lean_object* x_15; 
  x_14 = lean_ctor_get(x_12, 0);
  lean_inc(x_11);
  x_15 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_15, 0, x_11);
  lean_ctor_set(x_15, 1, x_14);
  lean_ctor_set_tag(x_12, 1);
  lean_ctor_set(x_12, 0, x_15);
  return x_12;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_16 = lean_ctor_get(x_12, 0);
  x_17 = lean_ctor_get(x_12, 1);
  lean_inc(x_17);
  lean_inc(x_16);
  lean_dec(x_12);
  lean_inc(x_11);
  x_18 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_18, 0, x_11);
  lean_ctor_set(x_18, 1, x_16);
  x_19 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_19, 0, x_18);
  lean_ctor_set(x_19, 1, x_17);
  return x_19;
  }
  }
  }
  lean_object* l_Lean_throwErrorAt___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___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) {
  _start:
  {
  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, 3);
  x_14 = l_Lean_replaceRef(x_1, x_13);
  lean_dec(x_13);
  lean_ctor_set(x_9, 3, x_14);
  x_15 = l_Lean_throwError___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__2(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_9);
  return x_15;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
  x_16 = lean_ctor_get(x_9, 0);
  x_17 = lean_ctor_get(x_9, 1);
  x_18 = lean_ctor_get(x_9, 2);
  x_19 = lean_ctor_get(x_9, 3);
  x_20 = lean_ctor_get(x_9, 4);
  x_21 = lean_ctor_get(x_9, 5);
  x_22 = lean_ctor_get(x_9, 6);
  x_23 = lean_ctor_get(x_9, 7);
  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_dec(x_9);
  x_24 = l_Lean_replaceRef(x_1, x_19);
  lean_dec(x_19);
  x_25 = lean_alloc_ctor(0, 8, 0);
  lean_ctor_set(x_25, 0, x_16);
  lean_ctor_set(x_25, 1, x_17);
  lean_ctor_set(x_25, 2, x_18);
  lean_ctor_set(x_25, 3, x_24);
  lean_ctor_set(x_25, 4, x_20);
  lean_ctor_set(x_25, 5, x_21);
  lean_ctor_set(x_25, 6, x_22);
  lean_ctor_set(x_25, 7, x_23);
  x_26 = l_Lean_throwError___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__2(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_25, x_10, x_11);
  lean_dec(x_25);
  return x_26;
  }
  }
  }
  lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___rarg(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; 
  x_2 = l_Lean_Elab_throwUnsupportedSyntax___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_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___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; 
  x_9 = lean_alloc_closure((void*)(l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___rarg), 1, 0);
  return x_9;
  }
  }
  lean_object* l_Lean_Elab_Tactic_expandTacticMacroFns_loop___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; 
  x_13 = l_Lean_Elab_Tactic_expandTacticMacroFns_loop(x_1, x_2, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  return x_13;
  }
  }
  lean_object* l_Lean_Elab_Tactic_expandTacticMacroFns_loop(lean_object* x_1, 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:
  {
  if (lean_obj_tag(x_2) == 0)
  {
  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_inc(x_1);
  x_12 = l_Lean_Syntax_getKind(x_1);
  x_13 = lean_alloc_ctor(4, 1, 0);
  lean_ctor_set(x_13, 0, x_12);
  x_14 = l_Lean_Meta_throwTacticEx___rarg___closed__2;
  x_15 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_15, 0, x_14);
  lean_ctor_set(x_15, 1, x_13);
  x_16 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFns___closed__4;
  x_17 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_17, 0, x_15);
  lean_ctor_set(x_17, 1, x_16);
  x_18 = l_Lean_throwErrorAt___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__1(x_1, x_17, 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_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);
  return x_18;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_42; lean_object* x_43; 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; lean_object* x_73; 
  x_19 = lean_ctor_get(x_2, 0);
  lean_inc(x_19);
  x_20 = lean_ctor_get(x_2, 1);
  lean_inc(x_20);
  lean_dec(x_2);
  x_21 = l_Lean_Elab_Term_getCurrMacroScope(x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  x_22 = lean_ctor_get(x_21, 1);
  lean_inc(x_22);
  lean_dec(x_21);
  x_23 = l_Lean_Elab_Tactic_saveState___rarg(x_4, x_5, x_6, x_7, x_8, x_9, x_10, 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_55 = lean_st_ref_get(x_10, x_25);
  x_56 = lean_ctor_get(x_55, 0);
  lean_inc(x_56);
  x_57 = lean_ctor_get(x_55, 1);
  lean_inc(x_57);
  lean_dec(x_55);
  x_58 = lean_ctor_get(x_56, 0);
  lean_inc(x_58);
  lean_dec(x_56);
  x_59 = lean_ctor_get(x_9, 3);
  lean_inc(x_59);
  x_60 = l_Lean_Elab_Term_getCurrMacroScope(x_5, x_6, x_7, x_8, x_9, x_10, x_57);
  x_61 = lean_ctor_get(x_60, 0);
  lean_inc(x_61);
  x_62 = lean_ctor_get(x_60, 1);
  lean_inc(x_62);
  lean_dec(x_60);
  x_63 = lean_ctor_get(x_9, 1);
  lean_inc(x_63);
  x_64 = lean_ctor_get(x_9, 2);
  lean_inc(x_64);
  x_65 = lean_st_ref_get(x_10, x_62);
  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 = lean_ctor_get(x_66, 1);
  lean_inc(x_68);
  lean_dec(x_66);
  lean_inc(x_58);
  x_69 = lean_alloc_closure((void*)(l___private_Lean_Elab_Util_0__Lean_Elab_expandMacro_x3f___boxed), 4, 1);
  lean_closure_set(x_69, 0, x_58);
  x_70 = x_69;
  x_71 = lean_environment_main_module(x_58);
  x_72 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_72, 0, x_70);
  lean_ctor_set(x_72, 1, x_71);
  lean_ctor_set(x_72, 2, x_61);
  lean_ctor_set(x_72, 3, x_63);
  lean_ctor_set(x_72, 4, x_64);
  lean_ctor_set(x_72, 5, x_59);
  lean_inc(x_1);
  x_73 = lean_apply_3(x_19, x_1, x_72, x_68);
  if (lean_obj_tag(x_73) == 0)
  {
  lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; uint8_t x_79; 
  x_74 = lean_ctor_get(x_73, 0);
  lean_inc(x_74);
  x_75 = lean_ctor_get(x_73, 1);
  lean_inc(x_75);
  lean_dec(x_73);
  x_76 = lean_st_ref_take(x_10, x_67);
  x_77 = lean_ctor_get(x_76, 0);
  lean_inc(x_77);
  x_78 = lean_ctor_get(x_76, 1);
  lean_inc(x_78);
  lean_dec(x_76);
  x_79 = !lean_is_exclusive(x_77);
  if (x_79 == 0)
  {
  lean_object* x_80; lean_object* x_81; lean_object* x_82; 
  x_80 = lean_ctor_get(x_77, 1);
  lean_dec(x_80);
  lean_ctor_set(x_77, 1, x_75);
  x_81 = lean_st_ref_set(x_10, x_77, x_78);
  x_82 = lean_ctor_get(x_81, 1);
  lean_inc(x_82);
  lean_dec(x_81);
  x_26 = x_74;
  x_27 = x_82;
  goto block_41;
  }
  else
  {
  lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
  x_83 = lean_ctor_get(x_77, 0);
  x_84 = lean_ctor_get(x_77, 2);
  x_85 = lean_ctor_get(x_77, 3);
  lean_inc(x_85);
  lean_inc(x_84);
  lean_inc(x_83);
  lean_dec(x_77);
  x_86 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_86, 0, x_83);
  lean_ctor_set(x_86, 1, x_75);
  lean_ctor_set(x_86, 2, x_84);
  lean_ctor_set(x_86, 3, x_85);
  x_87 = lean_st_ref_set(x_10, x_86, x_78);
  x_88 = lean_ctor_get(x_87, 1);
  lean_inc(x_88);
  lean_dec(x_87);
  x_26 = x_74;
  x_27 = x_88;
  goto block_41;
  }
  }
  else
  {
  lean_object* x_89; 
  x_89 = lean_ctor_get(x_73, 0);
  lean_inc(x_89);
  lean_dec(x_73);
  if (lean_obj_tag(x_89) == 0)
  {
  lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; 
  x_90 = lean_ctor_get(x_89, 0);
  lean_inc(x_90);
  x_91 = lean_ctor_get(x_89, 1);
  lean_inc(x_91);
  lean_dec(x_89);
  x_92 = lean_alloc_ctor(2, 1, 0);
  lean_ctor_set(x_92, 0, x_91);
  x_93 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_93, 0, x_92);
  lean_inc(x_9);
  x_94 = l_Lean_throwErrorAt___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1(x_90, x_93, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_67);
  lean_dec(x_90);
  x_95 = lean_ctor_get(x_94, 0);
  lean_inc(x_95);
  x_96 = lean_ctor_get(x_94, 1);
  lean_inc(x_96);
  lean_dec(x_94);
  x_42 = x_95;
  x_43 = x_96;
  goto block_54;
  }
  else
  {
  lean_object* x_97; lean_object* x_98; lean_object* x_99; 
  x_97 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___rarg(x_67);
  x_98 = lean_ctor_get(x_97, 0);
  lean_inc(x_98);
  x_99 = lean_ctor_get(x_97, 1);
  lean_inc(x_99);
  lean_dec(x_97);
  x_42 = x_98;
  x_43 = x_99;
  goto block_54;
  }
  }
  block_41:
  {
  lean_object* x_28; 
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  x_28 = l_Lean_Elab_Tactic_evalTactic(x_26, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_27);
  if (lean_obj_tag(x_28) == 0)
  {
  lean_dec(x_24);
  lean_dec(x_20);
  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_1);
  return x_28;
  }
  else
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; 
  x_29 = lean_ctor_get(x_28, 0);
  lean_inc(x_29);
  x_30 = lean_ctor_get(x_28, 1);
  lean_inc(x_30);
  lean_dec(x_28);
  x_31 = l_Lean_Elab_Tactic_SavedState_restore(x_24, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_30);
  x_32 = !lean_is_exclusive(x_31);
  if (x_32 == 0)
  {
  lean_object* x_33; lean_object* x_34; uint8_t x_35; 
  x_33 = lean_ctor_get(x_31, 1);
  x_34 = lean_ctor_get(x_31, 0);
  lean_dec(x_34);
  x_35 = l_List_isEmpty___rarg(x_20);
  if (x_35 == 0)
  {
  lean_free_object(x_31);
  lean_dec(x_29);
  x_2 = x_20;
  x_11 = x_33;
  goto _start;
  }
  else
  {
  lean_dec(x_20);
  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_1);
  lean_ctor_set_tag(x_31, 1);
  lean_ctor_set(x_31, 0, x_29);
  return x_31;
  }
  }
  else
  {
  lean_object* x_37; uint8_t x_38; 
  x_37 = lean_ctor_get(x_31, 1);
  lean_inc(x_37);
  lean_dec(x_31);
  x_38 = l_List_isEmpty___rarg(x_20);
  if (x_38 == 0)
  {
  lean_dec(x_29);
  x_2 = x_20;
  x_11 = x_37;
  goto _start;
  }
  else
  {
  lean_object* x_40; 
  lean_dec(x_20);
  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_1);
  x_40 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_40, 0, x_29);
  lean_ctor_set(x_40, 1, x_37);
  return x_40;
  }
  }
  }
  }
  block_54:
  {
  lean_object* x_44; uint8_t x_45; 
  x_44 = l_Lean_Elab_Tactic_SavedState_restore(x_24, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_43);
  x_45 = !lean_is_exclusive(x_44);
  if (x_45 == 0)
  {
  lean_object* x_46; lean_object* x_47; uint8_t x_48; 
  x_46 = lean_ctor_get(x_44, 1);
  x_47 = lean_ctor_get(x_44, 0);
  lean_dec(x_47);
  x_48 = l_List_isEmpty___rarg(x_20);
  if (x_48 == 0)
  {
  lean_free_object(x_44);
  lean_dec(x_42);
  x_2 = x_20;
  x_11 = x_46;
  goto _start;
  }
  else
  {
  lean_dec(x_20);
  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_1);
  lean_ctor_set_tag(x_44, 1);
  lean_ctor_set(x_44, 0, x_42);
  return x_44;
  }
  }
  else
  {
  lean_object* x_50; uint8_t x_51; 
  x_50 = lean_ctor_get(x_44, 1);
  lean_inc(x_50);
  lean_dec(x_44);
  x_51 = l_List_isEmpty___rarg(x_20);
  if (x_51 == 0)
  {
  lean_dec(x_42);
  x_2 = x_20;
  x_11 = x_50;
  goto _start;
  }
  else
  {
  lean_object* x_53; 
  lean_dec(x_20);
  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_1);
  x_53 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_53, 0, x_42);
  lean_ctor_set(x_53, 1, x_50);
  return x_53;
  }
  }
  }
  }
  }
  }
  lean_object* l___private_Lean_Elab_InfoTree_0__Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_evalTactic___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
  x_7 = lean_st_ref_get(x_5, x_6);
  x_8 = lean_ctor_get(x_7, 1);
  lean_inc(x_8);
  lean_dec(x_7);
  x_9 = lean_st_ref_get(x_1, 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, 5);
  lean_inc(x_12);
  lean_dec(x_10);
  x_13 = lean_ctor_get(x_12, 1);
  lean_inc(x_13);
  lean_dec(x_12);
  x_14 = lean_st_ref_get(x_5, x_11);
  x_15 = lean_ctor_get(x_14, 1);
  lean_inc(x_15);
  lean_dec(x_14);
  x_16 = lean_st_ref_take(x_1, x_15);
  x_17 = lean_ctor_get(x_16, 0);
  lean_inc(x_17);
  x_18 = lean_ctor_get(x_17, 5);
  lean_inc(x_18);
  x_19 = lean_ctor_get(x_16, 1);
  lean_inc(x_19);
  lean_dec(x_16);
  x_20 = !lean_is_exclusive(x_17);
  if (x_20 == 0)
  {
  lean_object* x_21; uint8_t x_22; 
  x_21 = lean_ctor_get(x_17, 5);
  lean_dec(x_21);
  x_22 = !lean_is_exclusive(x_18);
  if (x_22 == 0)
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
  x_23 = lean_ctor_get(x_18, 1);
  lean_dec(x_23);
  x_24 = l_Std_PersistentArray_empty___closed__1;
  lean_ctor_set(x_18, 1, x_24);
  x_25 = lean_st_ref_set(x_1, x_17, x_19);
  x_26 = !lean_is_exclusive(x_25);
  if (x_26 == 0)
  {
  lean_object* x_27; 
  x_27 = lean_ctor_get(x_25, 0);
  lean_dec(x_27);
  lean_ctor_set(x_25, 0, x_13);
  return x_25;
  }
  else
  {
  lean_object* x_28; lean_object* x_29; 
  x_28 = lean_ctor_get(x_25, 1);
  lean_inc(x_28);
  lean_dec(x_25);
  x_29 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_29, 0, x_13);
  lean_ctor_set(x_29, 1, x_28);
  return x_29;
  }
  }
  else
  {
  uint8_t x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; 
  x_30 = lean_ctor_get_uint8(x_18, sizeof(void*)*2);
  x_31 = lean_ctor_get(x_18, 0);
  lean_inc(x_31);
  lean_dec(x_18);
  x_32 = l_Std_PersistentArray_empty___closed__1;
  x_33 = lean_alloc_ctor(0, 2, 1);
  lean_ctor_set(x_33, 0, x_31);
  lean_ctor_set(x_33, 1, x_32);
  lean_ctor_set_uint8(x_33, sizeof(void*)*2, x_30);
  lean_ctor_set(x_17, 5, x_33);
  x_34 = lean_st_ref_set(x_1, x_17, x_19);
  x_35 = lean_ctor_get(x_34, 1);
  lean_inc(x_35);
  if (lean_is_exclusive(x_34)) {
   lean_ctor_release(x_34, 0);
   lean_ctor_release(x_34, 1);
   x_36 = x_34;
  } else {
   lean_dec_ref(x_34);
   x_36 = lean_box(0);
  }
  if (lean_is_scalar(x_36)) {
   x_37 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_37 = x_36;
  }
  lean_ctor_set(x_37, 0, x_13);
  lean_ctor_set(x_37, 1, x_35);
  return x_37;
  }
  }
  else
  {
  lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; uint8_t x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
  x_38 = lean_ctor_get(x_17, 0);
  x_39 = lean_ctor_get(x_17, 1);
  x_40 = lean_ctor_get(x_17, 2);
  x_41 = lean_ctor_get(x_17, 3);
  x_42 = lean_ctor_get(x_17, 4);
  lean_inc(x_42);
  lean_inc(x_41);
  lean_inc(x_40);
  lean_inc(x_39);
  lean_inc(x_38);
  lean_dec(x_17);
  x_43 = lean_ctor_get_uint8(x_18, sizeof(void*)*2);
  x_44 = lean_ctor_get(x_18, 0);
  lean_inc(x_44);
  if (lean_is_exclusive(x_18)) {
   lean_ctor_release(x_18, 0);
   lean_ctor_release(x_18, 1);
   x_45 = x_18;
  } else {
   lean_dec_ref(x_18);
   x_45 = lean_box(0);
  }
  x_46 = l_Std_PersistentArray_empty___closed__1;
  if (lean_is_scalar(x_45)) {
   x_47 = lean_alloc_ctor(0, 2, 1);
  } else {
   x_47 = x_45;
  }
  lean_ctor_set(x_47, 0, x_44);
  lean_ctor_set(x_47, 1, x_46);
  lean_ctor_set_uint8(x_47, sizeof(void*)*2, x_43);
  x_48 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_48, 0, x_38);
  lean_ctor_set(x_48, 1, x_39);
  lean_ctor_set(x_48, 2, x_40);
  lean_ctor_set(x_48, 3, x_41);
  lean_ctor_set(x_48, 4, x_42);
  lean_ctor_set(x_48, 5, x_47);
  x_49 = lean_st_ref_set(x_1, x_48, x_19);
  x_50 = lean_ctor_get(x_49, 1);
  lean_inc(x_50);
  if (lean_is_exclusive(x_49)) {
   lean_ctor_release(x_49, 0);
   lean_ctor_release(x_49, 1);
   x_51 = x_49;
  } else {
   lean_dec_ref(x_49);
   x_51 = lean_box(0);
  }
  if (lean_is_scalar(x_51)) {
   x_52 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_52 = x_51;
  }
  lean_ctor_set(x_52, 0, x_13);
  lean_ctor_set(x_52, 1, x_50);
  return x_52;
  }
  }
  }
  lean_object* l___private_Lean_Elab_InfoTree_0__Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_evalTactic___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  lean_object* x_4; 
  x_4 = lean_alloc_closure((void*)(l___private_Lean_Elab_InfoTree_0__Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_evalTactic___spec__1___rarg___boxed), 6, 0);
  return x_4;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalTactic(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; 
  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_7, 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, 0);
  lean_inc(x_16);
  lean_dec(x_14);
  x_17 = l_Lean_Elab_Tactic_getGoals___rarg(x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_15);
  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_st_ref_get(x_9, x_19);
  x_21 = lean_ctor_get(x_20, 1);
  lean_inc(x_21);
  lean_dec(x_20);
  x_22 = lean_st_ref_get(x_5, x_21);
  x_23 = lean_ctor_get(x_22, 0);
  lean_inc(x_23);
  x_24 = lean_ctor_get(x_23, 5);
  lean_inc(x_24);
  lean_dec(x_23);
  x_25 = lean_ctor_get_uint8(x_24, sizeof(void*)*2);
  lean_dec(x_24);
  if (x_25 == 0)
  {
  lean_object* x_26; lean_object* x_27; 
  lean_dec(x_18);
  lean_dec(x_16);
  x_26 = lean_ctor_get(x_22, 1);
  lean_inc(x_26);
  lean_dec(x_22);
  x_27 = l_Lean_Elab_Tactic_evalTacticAux(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_26);
  return x_27;
  }
  else
  {
  lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
  x_28 = lean_ctor_get(x_22, 1);
  lean_inc(x_28);
  lean_dec(x_22);
  x_29 = l___private_Lean_Elab_InfoTree_0__Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_evalTactic___spec__1___rarg(x_5, x_6, x_7, x_8, x_9, x_28);
  x_30 = lean_ctor_get(x_29, 0);
  lean_inc(x_30);
  x_31 = lean_ctor_get(x_29, 1);
  lean_inc(x_31);
  lean_dec(x_29);
  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_3);
  lean_inc(x_2);
  lean_inc(x_1);
  x_32 = l_Lean_Elab_Tactic_evalTacticAux(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_31);
  if (lean_obj_tag(x_32) == 0)
  {
  lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; 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; uint8_t x_52; 
  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_st_ref_get(x_9, x_34);
  x_36 = lean_ctor_get(x_35, 1);
  lean_inc(x_36);
  lean_dec(x_35);
  x_37 = lean_st_ref_get(x_5, x_36);
  x_38 = lean_ctor_get(x_37, 0);
  lean_inc(x_38);
  x_39 = lean_ctor_get(x_37, 1);
  lean_inc(x_39);
  lean_dec(x_37);
  x_40 = lean_ctor_get(x_38, 5);
  lean_inc(x_40);
  lean_dec(x_38);
  x_41 = lean_ctor_get(x_40, 1);
  lean_inc(x_41);
  lean_dec(x_40);
  x_42 = l_Lean_Elab_Tactic_mkTacticInfo(x_16, x_18, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_39);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  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_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_45, 0, x_43);
  lean_ctor_set(x_45, 1, x_41);
  x_46 = lean_st_ref_get(x_9, x_44);
  lean_dec(x_9);
  x_47 = lean_ctor_get(x_46, 1);
  lean_inc(x_47);
  lean_dec(x_46);
  x_48 = lean_st_ref_take(x_5, x_47);
  x_49 = lean_ctor_get(x_48, 0);
  lean_inc(x_49);
  x_50 = lean_ctor_get(x_49, 5);
  lean_inc(x_50);
  x_51 = lean_ctor_get(x_48, 1);
  lean_inc(x_51);
  lean_dec(x_48);
  x_52 = !lean_is_exclusive(x_49);
  if (x_52 == 0)
  {
  lean_object* x_53; uint8_t x_54; 
  x_53 = lean_ctor_get(x_49, 5);
  lean_dec(x_53);
  x_54 = !lean_is_exclusive(x_50);
  if (x_54 == 0)
  {
  lean_object* x_55; lean_object* x_56; lean_object* x_57; uint8_t x_58; 
  x_55 = lean_ctor_get(x_50, 1);
  lean_dec(x_55);
  x_56 = l_Std_PersistentArray_push___rarg(x_30, x_45);
  lean_ctor_set(x_50, 1, x_56);
  x_57 = lean_st_ref_set(x_5, x_49, x_51);
  lean_dec(x_5);
  x_58 = !lean_is_exclusive(x_57);
  if (x_58 == 0)
  {
  lean_object* x_59; 
  x_59 = lean_ctor_get(x_57, 0);
  lean_dec(x_59);
  lean_ctor_set(x_57, 0, x_33);
  return x_57;
  }
  else
  {
  lean_object* x_60; lean_object* x_61; 
  x_60 = lean_ctor_get(x_57, 1);
  lean_inc(x_60);
  lean_dec(x_57);
  x_61 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_61, 0, x_33);
  lean_ctor_set(x_61, 1, x_60);
  return x_61;
  }
  }
  else
  {
  uint8_t x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; 
  x_62 = lean_ctor_get_uint8(x_50, sizeof(void*)*2);
  x_63 = lean_ctor_get(x_50, 0);
  lean_inc(x_63);
  lean_dec(x_50);
  x_64 = l_Std_PersistentArray_push___rarg(x_30, x_45);
  x_65 = lean_alloc_ctor(0, 2, 1);
  lean_ctor_set(x_65, 0, x_63);
  lean_ctor_set(x_65, 1, x_64);
  lean_ctor_set_uint8(x_65, sizeof(void*)*2, x_62);
  lean_ctor_set(x_49, 5, x_65);
  x_66 = lean_st_ref_set(x_5, x_49, x_51);
  lean_dec(x_5);
  x_67 = lean_ctor_get(x_66, 1);
  lean_inc(x_67);
  if (lean_is_exclusive(x_66)) {
   lean_ctor_release(x_66, 0);
   lean_ctor_release(x_66, 1);
   x_68 = x_66;
  } else {
   lean_dec_ref(x_66);
   x_68 = lean_box(0);
  }
  if (lean_is_scalar(x_68)) {
   x_69 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_69 = x_68;
  }
  lean_ctor_set(x_69, 0, x_33);
  lean_ctor_set(x_69, 1, x_67);
  return x_69;
  }
  }
  else
  {
  lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; uint8_t x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; 
  x_70 = lean_ctor_get(x_49, 0);
  x_71 = lean_ctor_get(x_49, 1);
  x_72 = lean_ctor_get(x_49, 2);
  x_73 = lean_ctor_get(x_49, 3);
  x_74 = lean_ctor_get(x_49, 4);
  lean_inc(x_74);
  lean_inc(x_73);
  lean_inc(x_72);
  lean_inc(x_71);
  lean_inc(x_70);
  lean_dec(x_49);
  x_75 = lean_ctor_get_uint8(x_50, sizeof(void*)*2);
  x_76 = lean_ctor_get(x_50, 0);
  lean_inc(x_76);
  if (lean_is_exclusive(x_50)) {
   lean_ctor_release(x_50, 0);
   lean_ctor_release(x_50, 1);
   x_77 = x_50;
  } else {
   lean_dec_ref(x_50);
   x_77 = lean_box(0);
  }
  x_78 = l_Std_PersistentArray_push___rarg(x_30, x_45);
  if (lean_is_scalar(x_77)) {
   x_79 = lean_alloc_ctor(0, 2, 1);
  } else {
   x_79 = x_77;
  }
  lean_ctor_set(x_79, 0, x_76);
  lean_ctor_set(x_79, 1, x_78);
  lean_ctor_set_uint8(x_79, sizeof(void*)*2, x_75);
  x_80 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_80, 0, x_70);
  lean_ctor_set(x_80, 1, x_71);
  lean_ctor_set(x_80, 2, x_72);
  lean_ctor_set(x_80, 3, x_73);
  lean_ctor_set(x_80, 4, x_74);
  lean_ctor_set(x_80, 5, x_79);
  x_81 = lean_st_ref_set(x_5, x_80, x_51);
  lean_dec(x_5);
  x_82 = lean_ctor_get(x_81, 1);
  lean_inc(x_82);
  if (lean_is_exclusive(x_81)) {
   lean_ctor_release(x_81, 0);
   lean_ctor_release(x_81, 1);
   x_83 = x_81;
  } else {
   lean_dec_ref(x_81);
   x_83 = lean_box(0);
  }
  if (lean_is_scalar(x_83)) {
   x_84 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_84 = x_83;
  }
  lean_ctor_set(x_84, 0, x_33);
  lean_ctor_set(x_84, 1, x_82);
  return x_84;
  }
  }
  else
  {
  lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; uint8_t x_104; 
  x_85 = lean_ctor_get(x_32, 0);
  lean_inc(x_85);
  x_86 = lean_ctor_get(x_32, 1);
  lean_inc(x_86);
  lean_dec(x_32);
  x_87 = lean_st_ref_get(x_9, x_86);
  x_88 = lean_ctor_get(x_87, 1);
  lean_inc(x_88);
  lean_dec(x_87);
  x_89 = lean_st_ref_get(x_5, x_88);
  x_90 = lean_ctor_get(x_89, 0);
  lean_inc(x_90);
  x_91 = lean_ctor_get(x_89, 1);
  lean_inc(x_91);
  lean_dec(x_89);
  x_92 = lean_ctor_get(x_90, 5);
  lean_inc(x_92);
  lean_dec(x_90);
  x_93 = lean_ctor_get(x_92, 1);
  lean_inc(x_93);
  lean_dec(x_92);
  x_94 = l_Lean_Elab_Tactic_mkTacticInfo(x_16, x_18, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_91);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_95 = lean_ctor_get(x_94, 0);
  lean_inc(x_95);
  x_96 = lean_ctor_get(x_94, 1);
  lean_inc(x_96);
  lean_dec(x_94);
  x_97 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_97, 0, x_95);
  lean_ctor_set(x_97, 1, x_93);
  x_98 = lean_st_ref_get(x_9, x_96);
  lean_dec(x_9);
  x_99 = lean_ctor_get(x_98, 1);
  lean_inc(x_99);
  lean_dec(x_98);
  x_100 = lean_st_ref_take(x_5, x_99);
  x_101 = lean_ctor_get(x_100, 0);
  lean_inc(x_101);
  x_102 = lean_ctor_get(x_101, 5);
  lean_inc(x_102);
  x_103 = lean_ctor_get(x_100, 1);
  lean_inc(x_103);
  lean_dec(x_100);
  x_104 = !lean_is_exclusive(x_101);
  if (x_104 == 0)
  {
  lean_object* x_105; uint8_t x_106; 
  x_105 = lean_ctor_get(x_101, 5);
  lean_dec(x_105);
  x_106 = !lean_is_exclusive(x_102);
  if (x_106 == 0)
  {
  lean_object* x_107; lean_object* x_108; lean_object* x_109; uint8_t x_110; 
  x_107 = lean_ctor_get(x_102, 1);
  lean_dec(x_107);
  x_108 = l_Std_PersistentArray_push___rarg(x_30, x_97);
  lean_ctor_set(x_102, 1, x_108);
  x_109 = lean_st_ref_set(x_5, x_101, x_103);
  lean_dec(x_5);
  x_110 = !lean_is_exclusive(x_109);
  if (x_110 == 0)
  {
  lean_object* x_111; 
  x_111 = lean_ctor_get(x_109, 0);
  lean_dec(x_111);
  lean_ctor_set_tag(x_109, 1);
  lean_ctor_set(x_109, 0, x_85);
  return x_109;
  }
  else
  {
  lean_object* x_112; lean_object* x_113; 
  x_112 = lean_ctor_get(x_109, 1);
  lean_inc(x_112);
  lean_dec(x_109);
  x_113 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_113, 0, x_85);
  lean_ctor_set(x_113, 1, x_112);
  return x_113;
  }
  }
  else
  {
  uint8_t x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; 
  x_114 = lean_ctor_get_uint8(x_102, sizeof(void*)*2);
  x_115 = lean_ctor_get(x_102, 0);
  lean_inc(x_115);
  lean_dec(x_102);
  x_116 = l_Std_PersistentArray_push___rarg(x_30, x_97);
  x_117 = lean_alloc_ctor(0, 2, 1);
  lean_ctor_set(x_117, 0, x_115);
  lean_ctor_set(x_117, 1, x_116);
  lean_ctor_set_uint8(x_117, sizeof(void*)*2, x_114);
  lean_ctor_set(x_101, 5, x_117);
  x_118 = lean_st_ref_set(x_5, x_101, x_103);
  lean_dec(x_5);
  x_119 = lean_ctor_get(x_118, 1);
  lean_inc(x_119);
  if (lean_is_exclusive(x_118)) {
   lean_ctor_release(x_118, 0);
   lean_ctor_release(x_118, 1);
   x_120 = x_118;
  } else {
   lean_dec_ref(x_118);
   x_120 = lean_box(0);
  }
  if (lean_is_scalar(x_120)) {
   x_121 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_121 = x_120;
   lean_ctor_set_tag(x_121, 1);
  }
  lean_ctor_set(x_121, 0, x_85);
  lean_ctor_set(x_121, 1, x_119);
  return x_121;
  }
  }
  else
  {
  lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; uint8_t x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; 
  x_122 = lean_ctor_get(x_101, 0);
  x_123 = lean_ctor_get(x_101, 1);
  x_124 = lean_ctor_get(x_101, 2);
  x_125 = lean_ctor_get(x_101, 3);
  x_126 = lean_ctor_get(x_101, 4);
  lean_inc(x_126);
  lean_inc(x_125);
  lean_inc(x_124);
  lean_inc(x_123);
  lean_inc(x_122);
  lean_dec(x_101);
  x_127 = lean_ctor_get_uint8(x_102, sizeof(void*)*2);
  x_128 = lean_ctor_get(x_102, 0);
  lean_inc(x_128);
  if (lean_is_exclusive(x_102)) {
   lean_ctor_release(x_102, 0);
   lean_ctor_release(x_102, 1);
   x_129 = x_102;
  } else {
   lean_dec_ref(x_102);
   x_129 = lean_box(0);
  }
  x_130 = l_Std_PersistentArray_push___rarg(x_30, x_97);
  if (lean_is_scalar(x_129)) {
   x_131 = lean_alloc_ctor(0, 2, 1);
  } else {
   x_131 = x_129;
  }
  lean_ctor_set(x_131, 0, x_128);
  lean_ctor_set(x_131, 1, x_130);
  lean_ctor_set_uint8(x_131, sizeof(void*)*2, x_127);
  x_132 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_132, 0, x_122);
  lean_ctor_set(x_132, 1, x_123);
  lean_ctor_set(x_132, 2, x_124);
  lean_ctor_set(x_132, 3, x_125);
  lean_ctor_set(x_132, 4, x_126);
  lean_ctor_set(x_132, 5, x_131);
  x_133 = lean_st_ref_set(x_5, x_132, x_103);
  lean_dec(x_5);
  x_134 = lean_ctor_get(x_133, 1);
  lean_inc(x_134);
  if (lean_is_exclusive(x_133)) {
   lean_ctor_release(x_133, 0);
   lean_ctor_release(x_133, 1);
   x_135 = x_133;
  } else {
   lean_dec_ref(x_133);
   x_135 = lean_box(0);
  }
  if (lean_is_scalar(x_135)) {
   x_136 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_136 = x_135;
   lean_ctor_set_tag(x_136, 1);
  }
  lean_ctor_set(x_136, 0, x_85);
  lean_ctor_set(x_136, 1, x_134);
  return x_136;
  }
  }
  }
  }
  }
  lean_object* l_Lean_ScopedEnvExtension_getState___at_Lean_Elab_Tactic_evalTacticAux___spec__1(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_3 = lean_ctor_get(x_1, 1);
  x_4 = l_Lean_PersistentEnvExtension_getState___rarg(x_3, x_2);
  x_5 = lean_ctor_get(x_4, 0);
  lean_inc(x_5);
  lean_dec(x_4);
  if (lean_obj_tag(x_5) == 0)
  {
  lean_object* x_6; lean_object* x_7; lean_object* x_8; 
  x_6 = l_Lean_ScopedEnvExtension_getState___at_Lean_KeyedDeclsAttribute_getValues___spec__1___rarg___closed__1;
  x_7 = l_Lean_ScopedEnvExtension_getState___rarg___closed__3;
  x_8 = lean_panic_fn(x_6, x_7);
  return x_8;
  }
  else
  {
  lean_object* x_9; lean_object* x_10; 
  x_9 = lean_ctor_get(x_5, 0);
  lean_inc(x_9);
  lean_dec(x_5);
  x_10 = lean_ctor_get(x_9, 0);
  lean_inc(x_10);
  lean_dec(x_9);
  return x_10;
  }
  }
  }
  lean_object* l_Std_PersistentHashMap_findAtAux___at_Lean_Elab_Tactic_evalTacticAux___spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
  _start:
  {
  lean_object* x_6; uint8_t x_7; 
  x_6 = lean_array_get_size(x_1);
  x_7 = lean_nat_dec_lt(x_4, x_6);
  lean_dec(x_6);
  if (x_7 == 0)
  {
  lean_object* x_8; 
  lean_dec(x_4);
  x_8 = lean_box(0);
  return x_8;
  }
  else
  {
  lean_object* x_9; uint8_t x_10; 
  x_9 = lean_array_fget(x_1, x_4);
  x_10 = lean_name_eq(x_5, x_9);
  lean_dec(x_9);
  if (x_10 == 0)
  {
  lean_object* x_11; lean_object* x_12; 
  x_11 = lean_unsigned_to_nat(1u);
  x_12 = lean_nat_add(x_4, x_11);
  lean_dec(x_4);
  x_3 = lean_box(0);
  x_4 = x_12;
  goto _start;
  }
  else
  {
  lean_object* x_14; lean_object* x_15; 
  x_14 = lean_array_fget(x_2, x_4);
  lean_dec(x_4);
  x_15 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_15, 0, x_14);
  return x_15;
  }
  }
  }
  }
  lean_object* l_Std_PersistentHashMap_findAux___at_Lean_Elab_Tactic_evalTacticAux___spec__4(lean_object* x_1, size_t x_2, lean_object* x_3) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_4; size_t x_5; size_t x_6; size_t x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
  x_4 = lean_ctor_get(x_1, 0);
  lean_inc(x_4);
  lean_dec(x_1);
  x_5 = 5;
  x_6 = l_Std_PersistentHashMap_insertAux___rarg___closed__2;
  x_7 = x_2 & x_6;
  x_8 = lean_usize_to_nat(x_7);
  x_9 = lean_box(2);
  x_10 = lean_array_get(x_9, x_4, x_8);
  lean_dec(x_8);
  lean_dec(x_4);
  switch (lean_obj_tag(x_10)) {
  case 0:
  {
  lean_object* x_11; lean_object* x_12; uint8_t x_13; 
  x_11 = lean_ctor_get(x_10, 0);
  lean_inc(x_11);
  x_12 = lean_ctor_get(x_10, 1);
  lean_inc(x_12);
  lean_dec(x_10);
  x_13 = lean_name_eq(x_3, x_11);
  lean_dec(x_11);
  if (x_13 == 0)
  {
  lean_object* x_14; 
  lean_dec(x_12);
  x_14 = lean_box(0);
  return x_14;
  }
  else
  {
  lean_object* x_15; 
  x_15 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_15, 0, x_12);
  return x_15;
  }
  }
  case 1:
  {
  lean_object* x_16; size_t x_17; 
  x_16 = lean_ctor_get(x_10, 0);
  lean_inc(x_16);
  lean_dec(x_10);
  x_17 = x_2 >> x_5 % (sizeof(size_t) * 8);
  x_1 = x_16;
  x_2 = x_17;
  goto _start;
  }
  default: 
  {
  lean_object* x_19; 
  x_19 = lean_box(0);
  return x_19;
  }
  }
  }
  else
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
  x_20 = lean_ctor_get(x_1, 0);
  lean_inc(x_20);
  x_21 = lean_ctor_get(x_1, 1);
  lean_inc(x_21);
  lean_dec(x_1);
  x_22 = lean_unsigned_to_nat(0u);
  x_23 = l_Std_PersistentHashMap_findAtAux___at_Lean_Elab_Tactic_evalTacticAux___spec__5(x_20, x_21, lean_box(0), x_22, x_3);
  lean_dec(x_21);
  lean_dec(x_20);
  return x_23;
  }
  }
  }
  lean_object* l_Std_PersistentHashMap_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__3(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; size_t x_4; lean_object* x_5; 
  x_3 = lean_ctor_get(x_1, 0);
  lean_inc(x_3);
  lean_dec(x_1);
  x_4 = l_Lean_Name_hash(x_2);
  x_5 = l_Std_PersistentHashMap_findAux___at_Lean_Elab_Tactic_evalTacticAux___spec__4(x_3, x_4, x_2);
  return x_5;
  }
  }
  lean_object* l_Std_AssocList_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__7(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  if (lean_obj_tag(x_2) == 0)
  {
  lean_object* x_3; 
  x_3 = lean_box(0);
  return x_3;
  }
  else
  {
  lean_object* x_4; lean_object* x_5; lean_object* x_6; uint8_t x_7; 
  x_4 = lean_ctor_get(x_2, 0);
  x_5 = lean_ctor_get(x_2, 1);
  x_6 = lean_ctor_get(x_2, 2);
  x_7 = lean_name_eq(x_4, x_1);
  if (x_7 == 0)
  {
  x_2 = x_6;
  goto _start;
  }
  else
  {
  lean_object* x_9; 
  lean_inc(x_5);
  x_9 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_9, 0, x_5);
  return x_9;
  }
  }
  }
  }
  lean_object* l_Std_HashMapImp_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__6(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; lean_object* x_4; size_t x_5; size_t x_6; lean_object* x_7; lean_object* x_8; 
  x_3 = lean_ctor_get(x_1, 1);
  x_4 = lean_array_get_size(x_3);
  x_5 = l_Lean_Name_hash(x_2);
  x_6 = lean_usize_modn(x_5, x_4);
  lean_dec(x_4);
  x_7 = lean_array_uget(x_3, x_6);
  x_8 = l_Std_AssocList_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__7(x_2, x_7);
  lean_dec(x_7);
  return x_8;
  }
  }
  lean_object* l_Lean_SMap_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__2(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  uint8_t x_3; 
  x_3 = lean_ctor_get_uint8(x_1, sizeof(void*)*2);
  if (x_3 == 0)
  {
  lean_object* x_4; lean_object* x_5; lean_object* x_6; 
  x_4 = lean_ctor_get(x_1, 0);
  lean_inc(x_4);
  x_5 = lean_ctor_get(x_1, 1);
  lean_inc(x_5);
  lean_dec(x_1);
  x_6 = l_Std_PersistentHashMap_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__3(x_5, x_2);
  if (lean_obj_tag(x_6) == 0)
  {
  lean_object* x_7; 
  x_7 = l_Std_HashMapImp_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__6(x_4, x_2);
  lean_dec(x_4);
  return x_7;
  }
  else
  {
  uint8_t x_8; 
  lean_dec(x_4);
  x_8 = !lean_is_exclusive(x_6);
  if (x_8 == 0)
  {
  return x_6;
  }
  else
  {
  lean_object* x_9; lean_object* x_10; 
  x_9 = lean_ctor_get(x_6, 0);
  lean_inc(x_9);
  lean_dec(x_6);
  x_10 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_10, 0, x_9);
  return x_10;
  }
  }
  }
  else
  {
  lean_object* x_11; lean_object* x_12; 
  x_11 = lean_ctor_get(x_1, 0);
  lean_inc(x_11);
  lean_dec(x_1);
  x_12 = l_Std_HashMapImp_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__6(x_11, x_2);
  lean_dec(x_11);
  return x_12;
  }
  }
  }
  lean_object* l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Elab_Tactic_evalTacticAux___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, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; uint8_t x_12; lean_object* x_13; lean_object* x_14; 
  x_11 = lean_ctor_get(x_8, 0);
  x_12 = l_Lean_checkTraceOption(x_11, x_1);
  x_13 = lean_box(x_12);
  x_14 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_14, 0, x_13);
  lean_ctor_set(x_14, 1, x_10);
  return x_14;
  }
  }
  lean_object* l_Lean_addTrace___at_Lean_Elab_Tactic_evalTacticAux___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, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
  x_12 = lean_ctor_get(x_9, 3);
  x_13 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_2, x_7, x_8, x_9, x_10, x_11);
  x_14 = lean_ctor_get(x_13, 0);
  lean_inc(x_14);
  x_15 = lean_ctor_get(x_13, 1);
  lean_inc(x_15);
  lean_dec(x_13);
  x_16 = lean_st_ref_take(x_10, x_15);
  x_17 = lean_ctor_get(x_16, 0);
  lean_inc(x_17);
  x_18 = lean_ctor_get(x_17, 3);
  lean_inc(x_18);
  x_19 = lean_ctor_get(x_16, 1);
  lean_inc(x_19);
  lean_dec(x_16);
  x_20 = !lean_is_exclusive(x_17);
  if (x_20 == 0)
  {
  lean_object* x_21; uint8_t x_22; 
  x_21 = lean_ctor_get(x_17, 3);
  lean_dec(x_21);
  x_22 = !lean_is_exclusive(x_18);
  if (x_22 == 0)
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; uint8_t x_28; 
  x_23 = lean_ctor_get(x_18, 0);
  x_24 = lean_alloc_ctor(11, 2, 0);
  lean_ctor_set(x_24, 0, x_1);
  lean_ctor_set(x_24, 1, x_14);
  lean_inc(x_12);
  x_25 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_25, 0, x_12);
  lean_ctor_set(x_25, 1, x_24);
  x_26 = l_Std_PersistentArray_push___rarg(x_23, x_25);
  lean_ctor_set(x_18, 0, x_26);
  x_27 = lean_st_ref_set(x_10, x_17, x_19);
  x_28 = !lean_is_exclusive(x_27);
  if (x_28 == 0)
  {
  lean_object* x_29; lean_object* x_30; 
  x_29 = lean_ctor_get(x_27, 0);
  lean_dec(x_29);
  x_30 = lean_box(0);
  lean_ctor_set(x_27, 0, x_30);
  return x_27;
  }
  else
  {
  lean_object* x_31; lean_object* x_32; lean_object* x_33; 
  x_31 = lean_ctor_get(x_27, 1);
  lean_inc(x_31);
  lean_dec(x_27);
  x_32 = lean_box(0);
  x_33 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_33, 0, x_32);
  lean_ctor_set(x_33, 1, x_31);
  return x_33;
  }
  }
  else
  {
  uint8_t x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
  x_34 = lean_ctor_get_uint8(x_18, sizeof(void*)*1);
  x_35 = lean_ctor_get(x_18, 0);
  lean_inc(x_35);
  lean_dec(x_18);
  x_36 = lean_alloc_ctor(11, 2, 0);
  lean_ctor_set(x_36, 0, x_1);
  lean_ctor_set(x_36, 1, x_14);
  lean_inc(x_12);
  x_37 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_37, 0, x_12);
  lean_ctor_set(x_37, 1, x_36);
  x_38 = l_Std_PersistentArray_push___rarg(x_35, x_37);
  x_39 = lean_alloc_ctor(0, 1, 1);
  lean_ctor_set(x_39, 0, x_38);
  lean_ctor_set_uint8(x_39, sizeof(void*)*1, x_34);
  lean_ctor_set(x_17, 3, x_39);
  x_40 = lean_st_ref_set(x_10, x_17, x_19);
  x_41 = lean_ctor_get(x_40, 1);
  lean_inc(x_41);
  if (lean_is_exclusive(x_40)) {
   lean_ctor_release(x_40, 0);
   lean_ctor_release(x_40, 1);
   x_42 = x_40;
  } else {
   lean_dec_ref(x_40);
   x_42 = lean_box(0);
  }
  x_43 = lean_box(0);
  if (lean_is_scalar(x_42)) {
   x_44 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_44 = x_42;
  }
  lean_ctor_set(x_44, 0, x_43);
  lean_ctor_set(x_44, 1, x_41);
  return x_44;
  }
  }
  else
  {
  lean_object* x_45; lean_object* x_46; lean_object* x_47; uint8_t x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
  x_45 = lean_ctor_get(x_17, 0);
  x_46 = lean_ctor_get(x_17, 1);
  x_47 = lean_ctor_get(x_17, 2);
  lean_inc(x_47);
  lean_inc(x_46);
  lean_inc(x_45);
  lean_dec(x_17);
  x_48 = lean_ctor_get_uint8(x_18, sizeof(void*)*1);
  x_49 = lean_ctor_get(x_18, 0);
  lean_inc(x_49);
  if (lean_is_exclusive(x_18)) {
   lean_ctor_release(x_18, 0);
   x_50 = x_18;
  } else {
   lean_dec_ref(x_18);
   x_50 = lean_box(0);
  }
  x_51 = lean_alloc_ctor(11, 2, 0);
  lean_ctor_set(x_51, 0, x_1);
  lean_ctor_set(x_51, 1, x_14);
  lean_inc(x_12);
  x_52 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_52, 0, x_12);
  lean_ctor_set(x_52, 1, x_51);
  x_53 = l_Std_PersistentArray_push___rarg(x_49, x_52);
  if (lean_is_scalar(x_50)) {
   x_54 = lean_alloc_ctor(0, 1, 1);
  } else {
   x_54 = x_50;
  }
  lean_ctor_set(x_54, 0, x_53);
  lean_ctor_set_uint8(x_54, sizeof(void*)*1, x_48);
  x_55 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_55, 0, x_45);
  lean_ctor_set(x_55, 1, x_46);
  lean_ctor_set(x_55, 2, x_47);
  lean_ctor_set(x_55, 3, x_54);
  x_56 = lean_st_ref_set(x_10, x_55, x_19);
  x_57 = lean_ctor_get(x_56, 1);
  lean_inc(x_57);
  if (lean_is_exclusive(x_56)) {
   lean_ctor_release(x_56, 0);
   lean_ctor_release(x_56, 1);
   x_58 = x_56;
  } else {
   lean_dec_ref(x_56);
   x_58 = lean_box(0);
  }
  x_59 = lean_box(0);
  if (lean_is_scalar(x_58)) {
   x_60 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_60 = x_58;
  }
  lean_ctor_set(x_60, 0, x_59);
  lean_ctor_set(x_60, 1, x_57);
  return x_60;
  }
  }
  }
  lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Elab_Tactic_evalTacticAux___spec__10(lean_object* x_1, size_t x_2, size_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
  _start:
  {
  uint8_t x_14; 
  x_14 = x_2 == x_3;
  if (x_14 == 0)
  {
  lean_object* x_15; lean_object* x_16; 
  lean_dec(x_4);
  x_15 = lean_array_uget(x_1, x_2);
  lean_inc(x_12);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  x_16 = l_Lean_Elab_Tactic_evalTactic(x_15, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
  if (lean_obj_tag(x_16) == 0)
  {
  lean_object* x_17; lean_object* x_18; size_t x_19; size_t x_20; 
  x_17 = lean_ctor_get(x_16, 0);
  lean_inc(x_17);
  x_18 = lean_ctor_get(x_16, 1);
  lean_inc(x_18);
  lean_dec(x_16);
  x_19 = 1;
  x_20 = x_2 + x_19;
  x_2 = x_20;
  x_4 = x_17;
  x_13 = x_18;
  goto _start;
  }
  else
  {
  uint8_t x_22; 
  lean_dec(x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  x_22 = !lean_is_exclusive(x_16);
  if (x_22 == 0)
  {
  return x_16;
  }
  else
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; 
  x_23 = lean_ctor_get(x_16, 0);
  x_24 = lean_ctor_get(x_16, 1);
  lean_inc(x_24);
  lean_inc(x_23);
  lean_dec(x_16);
  x_25 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_25, 0, x_23);
  lean_ctor_set(x_25, 1, x_24);
  return x_25;
  }
  }
  }
  else
  {
  lean_object* x_26; 
  lean_dec(x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  x_26 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_26, 0, x_4);
  lean_ctor_set(x_26, 1, x_13);
  return x_26;
  }
  }
  }
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_evalTacticAux___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, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; uint8_t x_13; 
  x_11 = lean_ctor_get(x_8, 3);
  x_12 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_1, x_6, x_7, x_8, x_9, x_10);
  x_13 = !lean_is_exclusive(x_12);
  if (x_13 == 0)
  {
  lean_object* x_14; lean_object* x_15; 
  x_14 = lean_ctor_get(x_12, 0);
  lean_inc(x_11);
  x_15 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_15, 0, x_11);
  lean_ctor_set(x_15, 1, x_14);
  lean_ctor_set_tag(x_12, 1);
  lean_ctor_set(x_12, 0, x_15);
  return x_12;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_16 = lean_ctor_get(x_12, 0);
  x_17 = lean_ctor_get(x_12, 1);
  lean_inc(x_17);
  lean_inc(x_16);
  lean_dec(x_12);
  lean_inc(x_11);
  x_18 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_18, 0, x_11);
  lean_ctor_set(x_18, 1, x_16);
  x_19 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_19, 0, x_18);
  lean_ctor_set(x_19, 1, x_17);
  return x_19;
  }
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalTacticAux___lambda__1___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("unexpected command");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalTacticAux___lambda__1___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_Tactic_evalTacticAux___lambda__1___closed__1;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalTacticAux___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; uint8_t x_15; 
  x_13 = lean_unsigned_to_nat(1u);
  x_14 = lean_nat_add(x_1, x_13);
  x_15 = !lean_is_exclusive(x_10);
  if (x_15 == 0)
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
  x_16 = lean_ctor_get(x_10, 1);
  lean_dec(x_16);
  lean_ctor_set(x_10, 1, x_14);
  x_17 = lean_st_ref_take(x_11, x_12);
  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_is_exclusive(x_18);
  if (x_20 == 0)
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; 
  x_21 = lean_ctor_get(x_18, 1);
  x_22 = lean_nat_add(x_21, x_13);
  lean_ctor_set(x_18, 1, x_22);
  x_23 = lean_st_ref_set(x_11, x_18, x_19);
  x_24 = !lean_is_exclusive(x_23);
  if (x_24 == 0)
  {
  lean_object* x_25; lean_object* x_26; uint8_t x_27; 
  x_25 = lean_ctor_get(x_23, 1);
  x_26 = lean_ctor_get(x_23, 0);
  lean_dec(x_26);
  x_27 = !lean_is_exclusive(x_6);
  if (x_27 == 0)
  {
  lean_object* x_28; lean_object* x_29; 
  x_28 = lean_ctor_get(x_6, 4);
  lean_dec(x_28);
  lean_ctor_set(x_6, 4, x_21);
  if (lean_obj_tag(x_2) == 1)
  {
  lean_object* x_47; lean_object* x_48; uint8_t x_49; 
  x_47 = lean_ctor_get(x_2, 0);
  lean_inc(x_47);
  x_48 = l_Lean_nullKind;
  x_49 = lean_name_eq(x_47, x_48);
  lean_dec(x_47);
  if (x_49 == 0)
  {
  lean_object* x_50; lean_object* x_51; lean_object* x_52; uint8_t x_53; 
  lean_free_object(x_23);
  x_50 = lean_st_ref_get(x_11, x_25);
  x_51 = lean_ctor_get(x_50, 0);
  lean_inc(x_51);
  x_52 = lean_ctor_get(x_51, 3);
  lean_inc(x_52);
  lean_dec(x_51);
  x_53 = lean_ctor_get_uint8(x_52, sizeof(void*)*1);
  lean_dec(x_52);
  if (x_53 == 0)
  {
  lean_object* x_54; 
  x_54 = lean_ctor_get(x_50, 1);
  lean_inc(x_54);
  lean_dec(x_50);
  x_29 = x_54;
  goto block_46;
  }
  else
  {
  lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; uint8_t x_59; 
  x_55 = lean_ctor_get(x_50, 1);
  lean_inc(x_55);
  lean_dec(x_50);
  x_56 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_1131____closed__2;
  x_57 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Elab_Tactic_evalTacticAux___spec__8(x_56, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_55);
  x_58 = lean_ctor_get(x_57, 0);
  lean_inc(x_58);
  x_59 = lean_unbox(x_58);
  lean_dec(x_58);
  if (x_59 == 0)
  {
  lean_object* x_60; 
  x_60 = lean_ctor_get(x_57, 1);
  lean_inc(x_60);
  lean_dec(x_57);
  x_29 = x_60;
  goto block_46;
  }
  else
  {
  lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; 
  x_61 = lean_ctor_get(x_57, 1);
  lean_inc(x_61);
  lean_dec(x_57);
  lean_inc(x_2);
  x_62 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_62, 0, x_2);
  x_63 = l_Lean_KernelException_toMessageData___closed__15;
  x_64 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_64, 0, x_63);
  lean_ctor_set(x_64, 1, x_62);
  x_65 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_65, 0, x_64);
  lean_ctor_set(x_65, 1, x_63);
  x_66 = l_Lean_addTrace___at_Lean_Elab_Tactic_evalTacticAux___spec__9(x_56, x_65, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_61);
  x_67 = lean_ctor_get(x_66, 1);
  lean_inc(x_67);
  lean_dec(x_66);
  x_29 = x_67;
  goto block_46;
  }
  }
  }
  else
  {
  lean_object* x_68; lean_object* x_69; lean_object* x_70; uint8_t x_71; 
  x_68 = l_Lean_Syntax_getArgs(x_2);
  lean_dec(x_2);
  x_69 = lean_array_get_size(x_68);
  x_70 = lean_unsigned_to_nat(0u);
  x_71 = lean_nat_dec_lt(x_70, x_69);
  if (x_71 == 0)
  {
  lean_object* x_72; 
  lean_dec(x_69);
  lean_dec(x_68);
  lean_dec(x_6);
  lean_dec(x_10);
  lean_dec(x_11);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  x_72 = lean_box(0);
  lean_ctor_set(x_23, 0, x_72);
  return x_23;
  }
  else
  {
  uint8_t x_73; 
  x_73 = lean_nat_dec_le(x_69, x_69);
  if (x_73 == 0)
  {
  lean_object* x_74; 
  lean_dec(x_69);
  lean_dec(x_68);
  lean_dec(x_6);
  lean_dec(x_10);
  lean_dec(x_11);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  x_74 = lean_box(0);
  lean_ctor_set(x_23, 0, x_74);
  return x_23;
  }
  else
  {
  size_t x_75; size_t x_76; lean_object* x_77; lean_object* x_78; 
  lean_free_object(x_23);
  x_75 = 0;
  x_76 = lean_usize_of_nat(x_69);
  lean_dec(x_69);
  x_77 = lean_box(0);
  x_78 = l_Array_foldlMUnsafe_fold___at_Lean_Elab_Tactic_evalTacticAux___spec__10(x_68, x_75, x_76, x_77, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_25);
  lean_dec(x_68);
  return x_78;
  }
  }
  }
  }
  else
  {
  lean_object* x_79; lean_object* x_80; 
  lean_free_object(x_23);
  lean_dec(x_2);
  x_79 = l_Lean_Elab_Tactic_evalTacticAux___lambda__1___closed__2;
  x_80 = l_Lean_throwError___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__2(x_79, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_25);
  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);
  return x_80;
  }
  block_46:
  {
  lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; 
  x_30 = l_Lean_Elab_Tactic_saveState___rarg(x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_29);
  x_31 = lean_ctor_get(x_30, 0);
  lean_inc(x_31);
  x_32 = lean_ctor_get(x_30, 1);
  lean_inc(x_32);
  lean_dec(x_30);
  x_33 = lean_st_ref_get(x_11, x_32);
  x_34 = lean_ctor_get(x_33, 0);
  lean_inc(x_34);
  x_35 = lean_ctor_get(x_33, 1);
  lean_inc(x_35);
  lean_dec(x_33);
  x_36 = lean_ctor_get(x_34, 0);
  lean_inc(x_36);
  lean_dec(x_34);
  x_37 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_38 = lean_ctor_get(x_37, 2);
  lean_inc(x_38);
  x_39 = l_Lean_ScopedEnvExtension_getState___at_Lean_Elab_Tactic_evalTacticAux___spec__1(x_38, x_36);
  lean_dec(x_36);
  lean_dec(x_38);
  x_40 = lean_ctor_get(x_39, 1);
  lean_inc(x_40);
  lean_dec(x_39);
  lean_inc(x_2);
  x_41 = l_Lean_Syntax_getKind(x_2);
  x_42 = l_Lean_SMap_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__2(x_40, x_41);
  lean_dec(x_41);
  if (lean_obj_tag(x_42) == 0)
  {
  lean_object* x_43; 
  lean_dec(x_31);
  x_43 = l_Lean_Elab_Tactic_expandTacticMacro(x_2, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_35);
  return x_43;
  }
  else
  {
  lean_object* x_44; lean_object* x_45; 
  x_44 = lean_ctor_get(x_42, 0);
  lean_inc(x_44);
  lean_dec(x_42);
  x_45 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop(x_31, x_2, x_44, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_35);
  return x_45;
  }
  }
  }
  else
  {
  lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; uint8_t x_85; uint8_t x_86; uint8_t x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; uint8_t x_91; lean_object* x_92; lean_object* x_93; 
  x_81 = lean_ctor_get(x_6, 0);
  x_82 = lean_ctor_get(x_6, 1);
  x_83 = lean_ctor_get(x_6, 2);
  x_84 = lean_ctor_get(x_6, 3);
  x_85 = lean_ctor_get_uint8(x_6, sizeof(void*)*8);
  x_86 = lean_ctor_get_uint8(x_6, sizeof(void*)*8 + 1);
  x_87 = lean_ctor_get_uint8(x_6, sizeof(void*)*8 + 2);
  x_88 = lean_ctor_get(x_6, 5);
  x_89 = lean_ctor_get(x_6, 6);
  x_90 = lean_ctor_get(x_6, 7);
  x_91 = lean_ctor_get_uint8(x_6, sizeof(void*)*8 + 3);
  lean_inc(x_90);
  lean_inc(x_89);
  lean_inc(x_88);
  lean_inc(x_84);
  lean_inc(x_83);
  lean_inc(x_82);
  lean_inc(x_81);
  lean_dec(x_6);
  x_92 = lean_alloc_ctor(0, 8, 4);
  lean_ctor_set(x_92, 0, x_81);
  lean_ctor_set(x_92, 1, x_82);
  lean_ctor_set(x_92, 2, x_83);
  lean_ctor_set(x_92, 3, x_84);
  lean_ctor_set(x_92, 4, x_21);
  lean_ctor_set(x_92, 5, x_88);
  lean_ctor_set(x_92, 6, x_89);
  lean_ctor_set(x_92, 7, x_90);
  lean_ctor_set_uint8(x_92, sizeof(void*)*8, x_85);
  lean_ctor_set_uint8(x_92, sizeof(void*)*8 + 1, x_86);
  lean_ctor_set_uint8(x_92, sizeof(void*)*8 + 2, x_87);
  lean_ctor_set_uint8(x_92, sizeof(void*)*8 + 3, x_91);
  if (lean_obj_tag(x_2) == 1)
  {
  lean_object* x_111; lean_object* x_112; uint8_t x_113; 
  x_111 = lean_ctor_get(x_2, 0);
  lean_inc(x_111);
  x_112 = l_Lean_nullKind;
  x_113 = lean_name_eq(x_111, x_112);
  lean_dec(x_111);
  if (x_113 == 0)
  {
  lean_object* x_114; lean_object* x_115; lean_object* x_116; uint8_t x_117; 
  lean_free_object(x_23);
  x_114 = lean_st_ref_get(x_11, x_25);
  x_115 = lean_ctor_get(x_114, 0);
  lean_inc(x_115);
  x_116 = lean_ctor_get(x_115, 3);
  lean_inc(x_116);
  lean_dec(x_115);
  x_117 = lean_ctor_get_uint8(x_116, sizeof(void*)*1);
  lean_dec(x_116);
  if (x_117 == 0)
  {
  lean_object* x_118; 
  x_118 = lean_ctor_get(x_114, 1);
  lean_inc(x_118);
  lean_dec(x_114);
  x_93 = x_118;
  goto block_110;
  }
  else
  {
  lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; uint8_t x_123; 
  x_119 = lean_ctor_get(x_114, 1);
  lean_inc(x_119);
  lean_dec(x_114);
  x_120 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_1131____closed__2;
  x_121 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Elab_Tactic_evalTacticAux___spec__8(x_120, x_4, x_5, x_92, x_7, x_8, x_9, x_10, x_11, x_119);
  x_122 = lean_ctor_get(x_121, 0);
  lean_inc(x_122);
  x_123 = lean_unbox(x_122);
  lean_dec(x_122);
  if (x_123 == 0)
  {
  lean_object* x_124; 
  x_124 = lean_ctor_get(x_121, 1);
  lean_inc(x_124);
  lean_dec(x_121);
  x_93 = x_124;
  goto block_110;
  }
  else
  {
  lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; 
  x_125 = lean_ctor_get(x_121, 1);
  lean_inc(x_125);
  lean_dec(x_121);
  lean_inc(x_2);
  x_126 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_126, 0, x_2);
  x_127 = l_Lean_KernelException_toMessageData___closed__15;
  x_128 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_128, 0, x_127);
  lean_ctor_set(x_128, 1, x_126);
  x_129 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_129, 0, x_128);
  lean_ctor_set(x_129, 1, x_127);
  x_130 = l_Lean_addTrace___at_Lean_Elab_Tactic_evalTacticAux___spec__9(x_120, x_129, x_4, x_5, x_92, x_7, x_8, x_9, x_10, x_11, x_125);
  x_131 = lean_ctor_get(x_130, 1);
  lean_inc(x_131);
  lean_dec(x_130);
  x_93 = x_131;
  goto block_110;
  }
  }
  }
  else
  {
  lean_object* x_132; lean_object* x_133; lean_object* x_134; uint8_t x_135; 
  x_132 = l_Lean_Syntax_getArgs(x_2);
  lean_dec(x_2);
  x_133 = lean_array_get_size(x_132);
  x_134 = lean_unsigned_to_nat(0u);
  x_135 = lean_nat_dec_lt(x_134, x_133);
  if (x_135 == 0)
  {
  lean_object* x_136; 
  lean_dec(x_133);
  lean_dec(x_132);
  lean_dec(x_92);
  lean_dec(x_10);
  lean_dec(x_11);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  x_136 = lean_box(0);
  lean_ctor_set(x_23, 0, x_136);
  return x_23;
  }
  else
  {
  uint8_t x_137; 
  x_137 = lean_nat_dec_le(x_133, x_133);
  if (x_137 == 0)
  {
  lean_object* x_138; 
  lean_dec(x_133);
  lean_dec(x_132);
  lean_dec(x_92);
  lean_dec(x_10);
  lean_dec(x_11);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  x_138 = lean_box(0);
  lean_ctor_set(x_23, 0, x_138);
  return x_23;
  }
  else
  {
  size_t x_139; size_t x_140; lean_object* x_141; lean_object* x_142; 
  lean_free_object(x_23);
  x_139 = 0;
  x_140 = lean_usize_of_nat(x_133);
  lean_dec(x_133);
  x_141 = lean_box(0);
  x_142 = l_Array_foldlMUnsafe_fold___at_Lean_Elab_Tactic_evalTacticAux___spec__10(x_132, x_139, x_140, x_141, x_4, x_5, x_92, x_7, x_8, x_9, x_10, x_11, x_25);
  lean_dec(x_132);
  return x_142;
  }
  }
  }
  }
  else
  {
  lean_object* x_143; lean_object* x_144; 
  lean_free_object(x_23);
  lean_dec(x_2);
  x_143 = l_Lean_Elab_Tactic_evalTacticAux___lambda__1___closed__2;
  x_144 = l_Lean_throwError___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__2(x_143, x_4, x_5, x_92, x_7, x_8, x_9, x_10, x_11, x_25);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_92);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_144;
  }
  block_110:
  {
  lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; 
  x_94 = l_Lean_Elab_Tactic_saveState___rarg(x_5, x_92, x_7, x_8, x_9, x_10, x_11, x_93);
  x_95 = lean_ctor_get(x_94, 0);
  lean_inc(x_95);
  x_96 = lean_ctor_get(x_94, 1);
  lean_inc(x_96);
  lean_dec(x_94);
  x_97 = lean_st_ref_get(x_11, x_96);
  x_98 = lean_ctor_get(x_97, 0);
  lean_inc(x_98);
  x_99 = lean_ctor_get(x_97, 1);
  lean_inc(x_99);
  lean_dec(x_97);
  x_100 = lean_ctor_get(x_98, 0);
  lean_inc(x_100);
  lean_dec(x_98);
  x_101 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_102 = lean_ctor_get(x_101, 2);
  lean_inc(x_102);
  x_103 = l_Lean_ScopedEnvExtension_getState___at_Lean_Elab_Tactic_evalTacticAux___spec__1(x_102, x_100);
  lean_dec(x_100);
  lean_dec(x_102);
  x_104 = lean_ctor_get(x_103, 1);
  lean_inc(x_104);
  lean_dec(x_103);
  lean_inc(x_2);
  x_105 = l_Lean_Syntax_getKind(x_2);
  x_106 = l_Lean_SMap_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__2(x_104, x_105);
  lean_dec(x_105);
  if (lean_obj_tag(x_106) == 0)
  {
  lean_object* x_107; 
  lean_dec(x_95);
  x_107 = l_Lean_Elab_Tactic_expandTacticMacro(x_2, x_4, x_5, x_92, x_7, x_8, x_9, x_10, x_11, x_99);
  return x_107;
  }
  else
  {
  lean_object* x_108; lean_object* x_109; 
  x_108 = lean_ctor_get(x_106, 0);
  lean_inc(x_108);
  lean_dec(x_106);
  x_109 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop(x_95, x_2, x_108, x_4, x_5, x_92, x_7, x_8, x_9, x_10, x_11, x_99);
  return x_109;
  }
  }
  }
  }
  else
  {
  lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; uint8_t x_150; uint8_t x_151; uint8_t x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; uint8_t x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; 
  x_145 = lean_ctor_get(x_23, 1);
  lean_inc(x_145);
  lean_dec(x_23);
  x_146 = lean_ctor_get(x_6, 0);
  lean_inc(x_146);
  x_147 = lean_ctor_get(x_6, 1);
  lean_inc(x_147);
  x_148 = lean_ctor_get(x_6, 2);
  lean_inc(x_148);
  x_149 = lean_ctor_get(x_6, 3);
  lean_inc(x_149);
  x_150 = lean_ctor_get_uint8(x_6, sizeof(void*)*8);
  x_151 = lean_ctor_get_uint8(x_6, sizeof(void*)*8 + 1);
  x_152 = lean_ctor_get_uint8(x_6, sizeof(void*)*8 + 2);
  x_153 = lean_ctor_get(x_6, 5);
  lean_inc(x_153);
  x_154 = lean_ctor_get(x_6, 6);
  lean_inc(x_154);
  x_155 = lean_ctor_get(x_6, 7);
  lean_inc(x_155);
  x_156 = lean_ctor_get_uint8(x_6, sizeof(void*)*8 + 3);
  if (lean_is_exclusive(x_6)) {
   lean_ctor_release(x_6, 0);
   lean_ctor_release(x_6, 1);
   lean_ctor_release(x_6, 2);
   lean_ctor_release(x_6, 3);
   lean_ctor_release(x_6, 4);
   lean_ctor_release(x_6, 5);
   lean_ctor_release(x_6, 6);
   lean_ctor_release(x_6, 7);
   x_157 = x_6;
  } else {
   lean_dec_ref(x_6);
   x_157 = lean_box(0);
  }
  if (lean_is_scalar(x_157)) {
   x_158 = lean_alloc_ctor(0, 8, 4);
  } else {
   x_158 = x_157;
  }
  lean_ctor_set(x_158, 0, x_146);
  lean_ctor_set(x_158, 1, x_147);
  lean_ctor_set(x_158, 2, x_148);
  lean_ctor_set(x_158, 3, x_149);
  lean_ctor_set(x_158, 4, x_21);
  lean_ctor_set(x_158, 5, x_153);
  lean_ctor_set(x_158, 6, x_154);
  lean_ctor_set(x_158, 7, x_155);
  lean_ctor_set_uint8(x_158, sizeof(void*)*8, x_150);
  lean_ctor_set_uint8(x_158, sizeof(void*)*8 + 1, x_151);
  lean_ctor_set_uint8(x_158, sizeof(void*)*8 + 2, x_152);
  lean_ctor_set_uint8(x_158, sizeof(void*)*8 + 3, x_156);
  if (lean_obj_tag(x_2) == 1)
  {
  lean_object* x_177; lean_object* x_178; uint8_t x_179; 
  x_177 = lean_ctor_get(x_2, 0);
  lean_inc(x_177);
  x_178 = l_Lean_nullKind;
  x_179 = lean_name_eq(x_177, x_178);
  lean_dec(x_177);
  if (x_179 == 0)
  {
  lean_object* x_180; lean_object* x_181; lean_object* x_182; uint8_t x_183; 
  x_180 = lean_st_ref_get(x_11, x_145);
  x_181 = lean_ctor_get(x_180, 0);
  lean_inc(x_181);
  x_182 = lean_ctor_get(x_181, 3);
  lean_inc(x_182);
  lean_dec(x_181);
  x_183 = lean_ctor_get_uint8(x_182, sizeof(void*)*1);
  lean_dec(x_182);
  if (x_183 == 0)
  {
  lean_object* x_184; 
  x_184 = lean_ctor_get(x_180, 1);
  lean_inc(x_184);
  lean_dec(x_180);
  x_159 = x_184;
  goto block_176;
  }
  else
  {
  lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; uint8_t x_189; 
  x_185 = lean_ctor_get(x_180, 1);
  lean_inc(x_185);
  lean_dec(x_180);
  x_186 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_1131____closed__2;
  x_187 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Elab_Tactic_evalTacticAux___spec__8(x_186, x_4, x_5, x_158, x_7, x_8, x_9, x_10, x_11, x_185);
  x_188 = lean_ctor_get(x_187, 0);
  lean_inc(x_188);
  x_189 = lean_unbox(x_188);
  lean_dec(x_188);
  if (x_189 == 0)
  {
  lean_object* x_190; 
  x_190 = lean_ctor_get(x_187, 1);
  lean_inc(x_190);
  lean_dec(x_187);
  x_159 = x_190;
  goto block_176;
  }
  else
  {
  lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; 
  x_191 = lean_ctor_get(x_187, 1);
  lean_inc(x_191);
  lean_dec(x_187);
  lean_inc(x_2);
  x_192 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_192, 0, x_2);
  x_193 = l_Lean_KernelException_toMessageData___closed__15;
  x_194 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_194, 0, x_193);
  lean_ctor_set(x_194, 1, x_192);
  x_195 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_195, 0, x_194);
  lean_ctor_set(x_195, 1, x_193);
  x_196 = l_Lean_addTrace___at_Lean_Elab_Tactic_evalTacticAux___spec__9(x_186, x_195, x_4, x_5, x_158, x_7, x_8, x_9, x_10, x_11, x_191);
  x_197 = lean_ctor_get(x_196, 1);
  lean_inc(x_197);
  lean_dec(x_196);
  x_159 = x_197;
  goto block_176;
  }
  }
  }
  else
  {
  lean_object* x_198; lean_object* x_199; lean_object* x_200; uint8_t x_201; 
  x_198 = l_Lean_Syntax_getArgs(x_2);
  lean_dec(x_2);
  x_199 = lean_array_get_size(x_198);
  x_200 = lean_unsigned_to_nat(0u);
  x_201 = lean_nat_dec_lt(x_200, x_199);
  if (x_201 == 0)
  {
  lean_object* x_202; lean_object* x_203; 
  lean_dec(x_199);
  lean_dec(x_198);
  lean_dec(x_158);
  lean_dec(x_10);
  lean_dec(x_11);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  x_202 = lean_box(0);
  x_203 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_203, 0, x_202);
  lean_ctor_set(x_203, 1, x_145);
  return x_203;
  }
  else
  {
  uint8_t x_204; 
  x_204 = lean_nat_dec_le(x_199, x_199);
  if (x_204 == 0)
  {
  lean_object* x_205; lean_object* x_206; 
  lean_dec(x_199);
  lean_dec(x_198);
  lean_dec(x_158);
  lean_dec(x_10);
  lean_dec(x_11);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  x_205 = lean_box(0);
  x_206 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_206, 0, x_205);
  lean_ctor_set(x_206, 1, x_145);
  return x_206;
  }
  else
  {
  size_t x_207; size_t x_208; lean_object* x_209; lean_object* x_210; 
  x_207 = 0;
  x_208 = lean_usize_of_nat(x_199);
  lean_dec(x_199);
  x_209 = lean_box(0);
  x_210 = l_Array_foldlMUnsafe_fold___at_Lean_Elab_Tactic_evalTacticAux___spec__10(x_198, x_207, x_208, x_209, x_4, x_5, x_158, x_7, x_8, x_9, x_10, x_11, x_145);
  lean_dec(x_198);
  return x_210;
  }
  }
  }
  }
  else
  {
  lean_object* x_211; lean_object* x_212; 
  lean_dec(x_2);
  x_211 = l_Lean_Elab_Tactic_evalTacticAux___lambda__1___closed__2;
  x_212 = l_Lean_throwError___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__2(x_211, x_4, x_5, x_158, x_7, x_8, x_9, x_10, x_11, x_145);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_158);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_212;
  }
  block_176:
  {
  lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; 
  x_160 = l_Lean_Elab_Tactic_saveState___rarg(x_5, x_158, x_7, x_8, x_9, x_10, x_11, x_159);
  x_161 = lean_ctor_get(x_160, 0);
  lean_inc(x_161);
  x_162 = lean_ctor_get(x_160, 1);
  lean_inc(x_162);
  lean_dec(x_160);
  x_163 = lean_st_ref_get(x_11, x_162);
  x_164 = lean_ctor_get(x_163, 0);
  lean_inc(x_164);
  x_165 = lean_ctor_get(x_163, 1);
  lean_inc(x_165);
  lean_dec(x_163);
  x_166 = lean_ctor_get(x_164, 0);
  lean_inc(x_166);
  lean_dec(x_164);
  x_167 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_168 = lean_ctor_get(x_167, 2);
  lean_inc(x_168);
  x_169 = l_Lean_ScopedEnvExtension_getState___at_Lean_Elab_Tactic_evalTacticAux___spec__1(x_168, x_166);
  lean_dec(x_166);
  lean_dec(x_168);
  x_170 = lean_ctor_get(x_169, 1);
  lean_inc(x_170);
  lean_dec(x_169);
  lean_inc(x_2);
  x_171 = l_Lean_Syntax_getKind(x_2);
  x_172 = l_Lean_SMap_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__2(x_170, x_171);
  lean_dec(x_171);
  if (lean_obj_tag(x_172) == 0)
  {
  lean_object* x_173; 
  lean_dec(x_161);
  x_173 = l_Lean_Elab_Tactic_expandTacticMacro(x_2, x_4, x_5, x_158, x_7, x_8, x_9, x_10, x_11, x_165);
  return x_173;
  }
  else
  {
  lean_object* x_174; lean_object* x_175; 
  x_174 = lean_ctor_get(x_172, 0);
  lean_inc(x_174);
  lean_dec(x_172);
  x_175 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop(x_161, x_2, x_174, x_4, x_5, x_158, x_7, x_8, x_9, x_10, x_11, x_165);
  return x_175;
  }
  }
  }
  }
  else
  {
  lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; uint8_t x_226; uint8_t x_227; uint8_t x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; uint8_t x_232; lean_object* x_233; lean_object* x_234; lean_object* x_235; 
  x_213 = lean_ctor_get(x_18, 0);
  x_214 = lean_ctor_get(x_18, 1);
  x_215 = lean_ctor_get(x_18, 2);
  x_216 = lean_ctor_get(x_18, 3);
  lean_inc(x_216);
  lean_inc(x_215);
  lean_inc(x_214);
  lean_inc(x_213);
  lean_dec(x_18);
  x_217 = lean_nat_add(x_214, x_13);
  x_218 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_218, 0, x_213);
  lean_ctor_set(x_218, 1, x_217);
  lean_ctor_set(x_218, 2, x_215);
  lean_ctor_set(x_218, 3, x_216);
  x_219 = lean_st_ref_set(x_11, x_218, x_19);
  x_220 = lean_ctor_get(x_219, 1);
  lean_inc(x_220);
  if (lean_is_exclusive(x_219)) {
   lean_ctor_release(x_219, 0);
   lean_ctor_release(x_219, 1);
   x_221 = x_219;
  } else {
   lean_dec_ref(x_219);
   x_221 = lean_box(0);
  }
  x_222 = lean_ctor_get(x_6, 0);
  lean_inc(x_222);
  x_223 = lean_ctor_get(x_6, 1);
  lean_inc(x_223);
  x_224 = lean_ctor_get(x_6, 2);
  lean_inc(x_224);
  x_225 = lean_ctor_get(x_6, 3);
  lean_inc(x_225);
  x_226 = lean_ctor_get_uint8(x_6, sizeof(void*)*8);
  x_227 = lean_ctor_get_uint8(x_6, sizeof(void*)*8 + 1);
  x_228 = lean_ctor_get_uint8(x_6, sizeof(void*)*8 + 2);
  x_229 = lean_ctor_get(x_6, 5);
  lean_inc(x_229);
  x_230 = lean_ctor_get(x_6, 6);
  lean_inc(x_230);
  x_231 = lean_ctor_get(x_6, 7);
  lean_inc(x_231);
  x_232 = lean_ctor_get_uint8(x_6, sizeof(void*)*8 + 3);
  if (lean_is_exclusive(x_6)) {
   lean_ctor_release(x_6, 0);
   lean_ctor_release(x_6, 1);
   lean_ctor_release(x_6, 2);
   lean_ctor_release(x_6, 3);
   lean_ctor_release(x_6, 4);
   lean_ctor_release(x_6, 5);
   lean_ctor_release(x_6, 6);
   lean_ctor_release(x_6, 7);
   x_233 = x_6;
  } else {
   lean_dec_ref(x_6);
   x_233 = lean_box(0);
  }
  if (lean_is_scalar(x_233)) {
   x_234 = lean_alloc_ctor(0, 8, 4);
  } else {
   x_234 = x_233;
  }
  lean_ctor_set(x_234, 0, x_222);
  lean_ctor_set(x_234, 1, x_223);
  lean_ctor_set(x_234, 2, x_224);
  lean_ctor_set(x_234, 3, x_225);
  lean_ctor_set(x_234, 4, x_214);
  lean_ctor_set(x_234, 5, x_229);
  lean_ctor_set(x_234, 6, x_230);
  lean_ctor_set(x_234, 7, x_231);
  lean_ctor_set_uint8(x_234, sizeof(void*)*8, x_226);
  lean_ctor_set_uint8(x_234, sizeof(void*)*8 + 1, x_227);
  lean_ctor_set_uint8(x_234, sizeof(void*)*8 + 2, x_228);
  lean_ctor_set_uint8(x_234, sizeof(void*)*8 + 3, x_232);
  if (lean_obj_tag(x_2) == 1)
  {
  lean_object* x_253; lean_object* x_254; uint8_t x_255; 
  x_253 = lean_ctor_get(x_2, 0);
  lean_inc(x_253);
  x_254 = l_Lean_nullKind;
  x_255 = lean_name_eq(x_253, x_254);
  lean_dec(x_253);
  if (x_255 == 0)
  {
  lean_object* x_256; lean_object* x_257; lean_object* x_258; uint8_t x_259; 
  lean_dec(x_221);
  x_256 = lean_st_ref_get(x_11, x_220);
  x_257 = lean_ctor_get(x_256, 0);
  lean_inc(x_257);
  x_258 = lean_ctor_get(x_257, 3);
  lean_inc(x_258);
  lean_dec(x_257);
  x_259 = lean_ctor_get_uint8(x_258, sizeof(void*)*1);
  lean_dec(x_258);
  if (x_259 == 0)
  {
  lean_object* x_260; 
  x_260 = lean_ctor_get(x_256, 1);
  lean_inc(x_260);
  lean_dec(x_256);
  x_235 = x_260;
  goto block_252;
  }
  else
  {
  lean_object* x_261; lean_object* x_262; lean_object* x_263; lean_object* x_264; uint8_t x_265; 
  x_261 = lean_ctor_get(x_256, 1);
  lean_inc(x_261);
  lean_dec(x_256);
  x_262 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_1131____closed__2;
  x_263 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Elab_Tactic_evalTacticAux___spec__8(x_262, x_4, x_5, x_234, x_7, x_8, x_9, x_10, x_11, x_261);
  x_264 = lean_ctor_get(x_263, 0);
  lean_inc(x_264);
  x_265 = lean_unbox(x_264);
  lean_dec(x_264);
  if (x_265 == 0)
  {
  lean_object* x_266; 
  x_266 = lean_ctor_get(x_263, 1);
  lean_inc(x_266);
  lean_dec(x_263);
  x_235 = x_266;
  goto block_252;
  }
  else
  {
  lean_object* x_267; lean_object* x_268; lean_object* x_269; lean_object* x_270; lean_object* x_271; lean_object* x_272; lean_object* x_273; 
  x_267 = lean_ctor_get(x_263, 1);
  lean_inc(x_267);
  lean_dec(x_263);
  lean_inc(x_2);
  x_268 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_268, 0, x_2);
  x_269 = l_Lean_KernelException_toMessageData___closed__15;
  x_270 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_270, 0, x_269);
  lean_ctor_set(x_270, 1, x_268);
  x_271 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_271, 0, x_270);
  lean_ctor_set(x_271, 1, x_269);
  x_272 = l_Lean_addTrace___at_Lean_Elab_Tactic_evalTacticAux___spec__9(x_262, x_271, x_4, x_5, x_234, x_7, x_8, x_9, x_10, x_11, x_267);
  x_273 = lean_ctor_get(x_272, 1);
  lean_inc(x_273);
  lean_dec(x_272);
  x_235 = x_273;
  goto block_252;
  }
  }
  }
  else
  {
  lean_object* x_274; lean_object* x_275; lean_object* x_276; uint8_t x_277; 
  x_274 = l_Lean_Syntax_getArgs(x_2);
  lean_dec(x_2);
  x_275 = lean_array_get_size(x_274);
  x_276 = lean_unsigned_to_nat(0u);
  x_277 = lean_nat_dec_lt(x_276, x_275);
  if (x_277 == 0)
  {
  lean_object* x_278; lean_object* x_279; 
  lean_dec(x_275);
  lean_dec(x_274);
  lean_dec(x_234);
  lean_dec(x_10);
  lean_dec(x_11);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  x_278 = lean_box(0);
  if (lean_is_scalar(x_221)) {
   x_279 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_279 = x_221;
  }
  lean_ctor_set(x_279, 0, x_278);
  lean_ctor_set(x_279, 1, x_220);
  return x_279;
  }
  else
  {
  uint8_t x_280; 
  x_280 = lean_nat_dec_le(x_275, x_275);
  if (x_280 == 0)
  {
  lean_object* x_281; lean_object* x_282; 
  lean_dec(x_275);
  lean_dec(x_274);
  lean_dec(x_234);
  lean_dec(x_10);
  lean_dec(x_11);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  x_281 = lean_box(0);
  if (lean_is_scalar(x_221)) {
   x_282 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_282 = x_221;
  }
  lean_ctor_set(x_282, 0, x_281);
  lean_ctor_set(x_282, 1, x_220);
  return x_282;
  }
  else
  {
  size_t x_283; size_t x_284; lean_object* x_285; lean_object* x_286; 
  lean_dec(x_221);
  x_283 = 0;
  x_284 = lean_usize_of_nat(x_275);
  lean_dec(x_275);
  x_285 = lean_box(0);
  x_286 = l_Array_foldlMUnsafe_fold___at_Lean_Elab_Tactic_evalTacticAux___spec__10(x_274, x_283, x_284, x_285, x_4, x_5, x_234, x_7, x_8, x_9, x_10, x_11, x_220);
  lean_dec(x_274);
  return x_286;
  }
  }
  }
  }
  else
  {
  lean_object* x_287; lean_object* x_288; 
  lean_dec(x_221);
  lean_dec(x_2);
  x_287 = l_Lean_Elab_Tactic_evalTacticAux___lambda__1___closed__2;
  x_288 = l_Lean_throwError___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__2(x_287, x_4, x_5, x_234, x_7, x_8, x_9, x_10, x_11, x_220);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_234);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_288;
  }
  block_252:
  {
  lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; lean_object* x_243; lean_object* x_244; lean_object* x_245; lean_object* x_246; lean_object* x_247; lean_object* x_248; 
  x_236 = l_Lean_Elab_Tactic_saveState___rarg(x_5, x_234, x_7, x_8, x_9, x_10, x_11, x_235);
  x_237 = lean_ctor_get(x_236, 0);
  lean_inc(x_237);
  x_238 = lean_ctor_get(x_236, 1);
  lean_inc(x_238);
  lean_dec(x_236);
  x_239 = lean_st_ref_get(x_11, x_238);
  x_240 = lean_ctor_get(x_239, 0);
  lean_inc(x_240);
  x_241 = lean_ctor_get(x_239, 1);
  lean_inc(x_241);
  lean_dec(x_239);
  x_242 = lean_ctor_get(x_240, 0);
  lean_inc(x_242);
  lean_dec(x_240);
  x_243 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_244 = lean_ctor_get(x_243, 2);
  lean_inc(x_244);
  x_245 = l_Lean_ScopedEnvExtension_getState___at_Lean_Elab_Tactic_evalTacticAux___spec__1(x_244, x_242);
  lean_dec(x_242);
  lean_dec(x_244);
  x_246 = lean_ctor_get(x_245, 1);
  lean_inc(x_246);
  lean_dec(x_245);
  lean_inc(x_2);
  x_247 = l_Lean_Syntax_getKind(x_2);
  x_248 = l_Lean_SMap_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__2(x_246, x_247);
  lean_dec(x_247);
  if (lean_obj_tag(x_248) == 0)
  {
  lean_object* x_249; 
  lean_dec(x_237);
  x_249 = l_Lean_Elab_Tactic_expandTacticMacro(x_2, x_4, x_5, x_234, x_7, x_8, x_9, x_10, x_11, x_241);
  return x_249;
  }
  else
  {
  lean_object* x_250; lean_object* x_251; 
  x_250 = lean_ctor_get(x_248, 0);
  lean_inc(x_250);
  lean_dec(x_248);
  x_251 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop(x_237, x_2, x_250, x_4, x_5, x_234, x_7, x_8, x_9, x_10, x_11, x_241);
  return x_251;
  }
  }
  }
  }
  else
  {
  lean_object* x_289; lean_object* x_290; lean_object* x_291; lean_object* x_292; lean_object* x_293; lean_object* x_294; lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; lean_object* x_300; lean_object* x_301; lean_object* x_302; lean_object* x_303; lean_object* x_304; lean_object* x_305; lean_object* x_306; lean_object* x_307; lean_object* x_308; lean_object* x_309; lean_object* x_310; lean_object* x_311; lean_object* x_312; lean_object* x_313; uint8_t x_314; uint8_t x_315; uint8_t x_316; lean_object* x_317; lean_object* x_318; lean_object* x_319; uint8_t x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; 
  x_289 = lean_ctor_get(x_10, 0);
  x_290 = lean_ctor_get(x_10, 2);
  x_291 = lean_ctor_get(x_10, 3);
  x_292 = lean_ctor_get(x_10, 4);
  x_293 = lean_ctor_get(x_10, 5);
  x_294 = lean_ctor_get(x_10, 6);
  x_295 = lean_ctor_get(x_10, 7);
  lean_inc(x_295);
  lean_inc(x_294);
  lean_inc(x_293);
  lean_inc(x_292);
  lean_inc(x_291);
  lean_inc(x_290);
  lean_inc(x_289);
  lean_dec(x_10);
  x_296 = lean_alloc_ctor(0, 8, 0);
  lean_ctor_set(x_296, 0, x_289);
  lean_ctor_set(x_296, 1, x_14);
  lean_ctor_set(x_296, 2, x_290);
  lean_ctor_set(x_296, 3, x_291);
  lean_ctor_set(x_296, 4, x_292);
  lean_ctor_set(x_296, 5, x_293);
  lean_ctor_set(x_296, 6, x_294);
  lean_ctor_set(x_296, 7, x_295);
  x_297 = lean_st_ref_take(x_11, x_12);
  x_298 = lean_ctor_get(x_297, 0);
  lean_inc(x_298);
  x_299 = lean_ctor_get(x_297, 1);
  lean_inc(x_299);
  lean_dec(x_297);
  x_300 = lean_ctor_get(x_298, 0);
  lean_inc(x_300);
  x_301 = lean_ctor_get(x_298, 1);
  lean_inc(x_301);
  x_302 = lean_ctor_get(x_298, 2);
  lean_inc(x_302);
  x_303 = lean_ctor_get(x_298, 3);
  lean_inc(x_303);
  if (lean_is_exclusive(x_298)) {
   lean_ctor_release(x_298, 0);
   lean_ctor_release(x_298, 1);
   lean_ctor_release(x_298, 2);
   lean_ctor_release(x_298, 3);
   x_304 = x_298;
  } else {
   lean_dec_ref(x_298);
   x_304 = lean_box(0);
  }
  x_305 = lean_nat_add(x_301, x_13);
  if (lean_is_scalar(x_304)) {
   x_306 = lean_alloc_ctor(0, 4, 0);
  } else {
   x_306 = x_304;
  }
  lean_ctor_set(x_306, 0, x_300);
  lean_ctor_set(x_306, 1, x_305);
  lean_ctor_set(x_306, 2, x_302);
  lean_ctor_set(x_306, 3, x_303);
  x_307 = lean_st_ref_set(x_11, x_306, x_299);
  x_308 = lean_ctor_get(x_307, 1);
  lean_inc(x_308);
  if (lean_is_exclusive(x_307)) {
   lean_ctor_release(x_307, 0);
   lean_ctor_release(x_307, 1);
   x_309 = x_307;
  } else {
   lean_dec_ref(x_307);
   x_309 = lean_box(0);
  }
  x_310 = lean_ctor_get(x_6, 0);
  lean_inc(x_310);
  x_311 = lean_ctor_get(x_6, 1);
  lean_inc(x_311);
  x_312 = lean_ctor_get(x_6, 2);
  lean_inc(x_312);
  x_313 = lean_ctor_get(x_6, 3);
  lean_inc(x_313);
  x_314 = lean_ctor_get_uint8(x_6, sizeof(void*)*8);
  x_315 = lean_ctor_get_uint8(x_6, sizeof(void*)*8 + 1);
  x_316 = lean_ctor_get_uint8(x_6, sizeof(void*)*8 + 2);
  x_317 = lean_ctor_get(x_6, 5);
  lean_inc(x_317);
  x_318 = lean_ctor_get(x_6, 6);
  lean_inc(x_318);
  x_319 = lean_ctor_get(x_6, 7);
  lean_inc(x_319);
  x_320 = lean_ctor_get_uint8(x_6, sizeof(void*)*8 + 3);
  if (lean_is_exclusive(x_6)) {
   lean_ctor_release(x_6, 0);
   lean_ctor_release(x_6, 1);
   lean_ctor_release(x_6, 2);
   lean_ctor_release(x_6, 3);
   lean_ctor_release(x_6, 4);
   lean_ctor_release(x_6, 5);
   lean_ctor_release(x_6, 6);
   lean_ctor_release(x_6, 7);
   x_321 = x_6;
  } else {
   lean_dec_ref(x_6);
   x_321 = lean_box(0);
  }
  if (lean_is_scalar(x_321)) {
   x_322 = lean_alloc_ctor(0, 8, 4);
  } else {
   x_322 = x_321;
  }
  lean_ctor_set(x_322, 0, x_310);
  lean_ctor_set(x_322, 1, x_311);
  lean_ctor_set(x_322, 2, x_312);
  lean_ctor_set(x_322, 3, x_313);
  lean_ctor_set(x_322, 4, x_301);
  lean_ctor_set(x_322, 5, x_317);
  lean_ctor_set(x_322, 6, x_318);
  lean_ctor_set(x_322, 7, x_319);
  lean_ctor_set_uint8(x_322, sizeof(void*)*8, x_314);
  lean_ctor_set_uint8(x_322, sizeof(void*)*8 + 1, x_315);
  lean_ctor_set_uint8(x_322, sizeof(void*)*8 + 2, x_316);
  lean_ctor_set_uint8(x_322, sizeof(void*)*8 + 3, x_320);
  if (lean_obj_tag(x_2) == 1)
  {
  lean_object* x_341; lean_object* x_342; uint8_t x_343; 
  x_341 = lean_ctor_get(x_2, 0);
  lean_inc(x_341);
  x_342 = l_Lean_nullKind;
  x_343 = lean_name_eq(x_341, x_342);
  lean_dec(x_341);
  if (x_343 == 0)
  {
  lean_object* x_344; lean_object* x_345; lean_object* x_346; uint8_t x_347; 
  lean_dec(x_309);
  x_344 = lean_st_ref_get(x_11, x_308);
  x_345 = lean_ctor_get(x_344, 0);
  lean_inc(x_345);
  x_346 = lean_ctor_get(x_345, 3);
  lean_inc(x_346);
  lean_dec(x_345);
  x_347 = lean_ctor_get_uint8(x_346, sizeof(void*)*1);
  lean_dec(x_346);
  if (x_347 == 0)
  {
  lean_object* x_348; 
  x_348 = lean_ctor_get(x_344, 1);
  lean_inc(x_348);
  lean_dec(x_344);
  x_323 = x_348;
  goto block_340;
  }
  else
  {
  lean_object* x_349; lean_object* x_350; lean_object* x_351; lean_object* x_352; uint8_t x_353; 
  x_349 = lean_ctor_get(x_344, 1);
  lean_inc(x_349);
  lean_dec(x_344);
  x_350 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_1131____closed__2;
  x_351 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Elab_Tactic_evalTacticAux___spec__8(x_350, x_4, x_5, x_322, x_7, x_8, x_9, x_296, x_11, x_349);
  x_352 = lean_ctor_get(x_351, 0);
  lean_inc(x_352);
  x_353 = lean_unbox(x_352);
  lean_dec(x_352);
  if (x_353 == 0)
  {
  lean_object* x_354; 
  x_354 = lean_ctor_get(x_351, 1);
  lean_inc(x_354);
  lean_dec(x_351);
  x_323 = x_354;
  goto block_340;
  }
  else
  {
  lean_object* x_355; lean_object* x_356; lean_object* x_357; lean_object* x_358; lean_object* x_359; lean_object* x_360; lean_object* x_361; 
  x_355 = lean_ctor_get(x_351, 1);
  lean_inc(x_355);
  lean_dec(x_351);
  lean_inc(x_2);
  x_356 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_356, 0, x_2);
  x_357 = l_Lean_KernelException_toMessageData___closed__15;
  x_358 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_358, 0, x_357);
  lean_ctor_set(x_358, 1, x_356);
  x_359 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_359, 0, x_358);
  lean_ctor_set(x_359, 1, x_357);
  x_360 = l_Lean_addTrace___at_Lean_Elab_Tactic_evalTacticAux___spec__9(x_350, x_359, x_4, x_5, x_322, x_7, x_8, x_9, x_296, x_11, x_355);
  x_361 = lean_ctor_get(x_360, 1);
  lean_inc(x_361);
  lean_dec(x_360);
  x_323 = x_361;
  goto block_340;
  }
  }
  }
  else
  {
  lean_object* x_362; lean_object* x_363; lean_object* x_364; uint8_t x_365; 
  x_362 = l_Lean_Syntax_getArgs(x_2);
  lean_dec(x_2);
  x_363 = lean_array_get_size(x_362);
  x_364 = lean_unsigned_to_nat(0u);
  x_365 = lean_nat_dec_lt(x_364, x_363);
  if (x_365 == 0)
  {
  lean_object* x_366; lean_object* x_367; 
  lean_dec(x_363);
  lean_dec(x_362);
  lean_dec(x_322);
  lean_dec(x_296);
  lean_dec(x_11);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  x_366 = lean_box(0);
  if (lean_is_scalar(x_309)) {
   x_367 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_367 = x_309;
  }
  lean_ctor_set(x_367, 0, x_366);
  lean_ctor_set(x_367, 1, x_308);
  return x_367;
  }
  else
  {
  uint8_t x_368; 
  x_368 = lean_nat_dec_le(x_363, x_363);
  if (x_368 == 0)
  {
  lean_object* x_369; lean_object* x_370; 
  lean_dec(x_363);
  lean_dec(x_362);
  lean_dec(x_322);
  lean_dec(x_296);
  lean_dec(x_11);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  x_369 = lean_box(0);
  if (lean_is_scalar(x_309)) {
   x_370 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_370 = x_309;
  }
  lean_ctor_set(x_370, 0, x_369);
  lean_ctor_set(x_370, 1, x_308);
  return x_370;
  }
  else
  {
  size_t x_371; size_t x_372; lean_object* x_373; lean_object* x_374; 
  lean_dec(x_309);
  x_371 = 0;
  x_372 = lean_usize_of_nat(x_363);
  lean_dec(x_363);
  x_373 = lean_box(0);
  x_374 = l_Array_foldlMUnsafe_fold___at_Lean_Elab_Tactic_evalTacticAux___spec__10(x_362, x_371, x_372, x_373, x_4, x_5, x_322, x_7, x_8, x_9, x_296, x_11, x_308);
  lean_dec(x_362);
  return x_374;
  }
  }
  }
  }
  else
  {
  lean_object* x_375; lean_object* x_376; 
  lean_dec(x_309);
  lean_dec(x_2);
  x_375 = l_Lean_Elab_Tactic_evalTacticAux___lambda__1___closed__2;
  x_376 = l_Lean_throwError___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__2(x_375, x_4, x_5, x_322, x_7, x_8, x_9, x_296, x_11, x_308);
  lean_dec(x_11);
  lean_dec(x_296);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_322);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_376;
  }
  block_340:
  {
  lean_object* x_324; lean_object* x_325; lean_object* x_326; lean_object* x_327; lean_object* x_328; lean_object* x_329; lean_object* x_330; lean_object* x_331; lean_object* x_332; lean_object* x_333; lean_object* x_334; lean_object* x_335; lean_object* x_336; 
  x_324 = l_Lean_Elab_Tactic_saveState___rarg(x_5, x_322, x_7, x_8, x_9, x_296, x_11, x_323);
  x_325 = lean_ctor_get(x_324, 0);
  lean_inc(x_325);
  x_326 = lean_ctor_get(x_324, 1);
  lean_inc(x_326);
  lean_dec(x_324);
  x_327 = lean_st_ref_get(x_11, x_326);
  x_328 = lean_ctor_get(x_327, 0);
  lean_inc(x_328);
  x_329 = lean_ctor_get(x_327, 1);
  lean_inc(x_329);
  lean_dec(x_327);
  x_330 = lean_ctor_get(x_328, 0);
  lean_inc(x_330);
  lean_dec(x_328);
  x_331 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_332 = lean_ctor_get(x_331, 2);
  lean_inc(x_332);
  x_333 = l_Lean_ScopedEnvExtension_getState___at_Lean_Elab_Tactic_evalTacticAux___spec__1(x_332, x_330);
  lean_dec(x_330);
  lean_dec(x_332);
  x_334 = lean_ctor_get(x_333, 1);
  lean_inc(x_334);
  lean_dec(x_333);
  lean_inc(x_2);
  x_335 = l_Lean_Syntax_getKind(x_2);
  x_336 = l_Lean_SMap_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__2(x_334, x_335);
  lean_dec(x_335);
  if (lean_obj_tag(x_336) == 0)
  {
  lean_object* x_337; 
  lean_dec(x_325);
  x_337 = l_Lean_Elab_Tactic_expandTacticMacro(x_2, x_4, x_5, x_322, x_7, x_8, x_9, x_296, x_11, x_329);
  return x_337;
  }
  else
  {
  lean_object* x_338; lean_object* x_339; 
  x_338 = lean_ctor_get(x_336, 0);
  lean_inc(x_338);
  lean_dec(x_336);
  x_339 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop(x_325, x_2, x_338, x_4, x_5, x_322, x_7, x_8, x_9, x_296, x_11, x_329);
  return x_339;
  }
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalTacticAux(lean_object* x_1, 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; 
  x_11 = !lean_is_exclusive(x_8);
  if (x_11 == 0)
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
  x_12 = lean_ctor_get(x_8, 1);
  x_13 = lean_ctor_get(x_8, 2);
  x_14 = lean_ctor_get(x_8, 3);
  x_15 = l_Lean_replaceRef(x_1, x_14);
  lean_dec(x_14);
  lean_inc(x_13);
  lean_inc(x_12);
  lean_ctor_set(x_8, 3, x_15);
  x_16 = lean_nat_dec_eq(x_12, x_13);
  lean_dec(x_13);
  if (x_16 == 0)
  {
  lean_object* x_17; lean_object* x_18; 
  x_17 = lean_box(0);
  x_18 = l_Lean_Elab_Tactic_evalTacticAux___lambda__1(x_12, x_1, x_17, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_12);
  return x_18;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; uint8_t x_21; 
  lean_dec(x_12);
  lean_dec(x_1);
  x_19 = l_Lean_withIncRecDepth___rarg___lambda__2___closed__2;
  x_20 = l_Lean_throwError___at_Lean_Elab_Tactic_evalTacticAux___spec__11(x_19, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_21 = !lean_is_exclusive(x_20);
  if (x_21 == 0)
  {
  return x_20;
  }
  else
  {
  lean_object* x_22; lean_object* x_23; lean_object* x_24; 
  x_22 = lean_ctor_get(x_20, 0);
  x_23 = lean_ctor_get(x_20, 1);
  lean_inc(x_23);
  lean_inc(x_22);
  lean_dec(x_20);
  x_24 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_24, 0, x_22);
  lean_ctor_set(x_24, 1, x_23);
  return x_24;
  }
  }
  }
  else
  {
  lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; uint8_t x_35; 
  x_25 = lean_ctor_get(x_8, 0);
  x_26 = lean_ctor_get(x_8, 1);
  x_27 = lean_ctor_get(x_8, 2);
  x_28 = lean_ctor_get(x_8, 3);
  x_29 = lean_ctor_get(x_8, 4);
  x_30 = lean_ctor_get(x_8, 5);
  x_31 = lean_ctor_get(x_8, 6);
  x_32 = lean_ctor_get(x_8, 7);
  lean_inc(x_32);
  lean_inc(x_31);
  lean_inc(x_30);
  lean_inc(x_29);
  lean_inc(x_28);
  lean_inc(x_27);
  lean_inc(x_26);
  lean_inc(x_25);
  lean_dec(x_8);
  x_33 = l_Lean_replaceRef(x_1, x_28);
  lean_dec(x_28);
  lean_inc(x_27);
  lean_inc(x_26);
  x_34 = lean_alloc_ctor(0, 8, 0);
  lean_ctor_set(x_34, 0, x_25);
  lean_ctor_set(x_34, 1, x_26);
  lean_ctor_set(x_34, 2, x_27);
  lean_ctor_set(x_34, 3, x_33);
  lean_ctor_set(x_34, 4, x_29);
  lean_ctor_set(x_34, 5, x_30);
  lean_ctor_set(x_34, 6, x_31);
  lean_ctor_set(x_34, 7, x_32);
  x_35 = lean_nat_dec_eq(x_26, x_27);
  lean_dec(x_27);
  if (x_35 == 0)
  {
  lean_object* x_36; lean_object* x_37; 
  x_36 = lean_box(0);
  x_37 = l_Lean_Elab_Tactic_evalTacticAux___lambda__1(x_26, x_1, x_36, x_2, x_3, x_4, x_5, x_6, x_7, x_34, x_9, x_10);
  lean_dec(x_26);
  return x_37;
  }
  else
  {
  lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
  lean_dec(x_26);
  lean_dec(x_1);
  x_38 = l_Lean_withIncRecDepth___rarg___lambda__2___closed__2;
  x_39 = l_Lean_throwError___at_Lean_Elab_Tactic_evalTacticAux___spec__11(x_38, x_2, x_3, x_4, x_5, x_6, x_7, x_34, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_34);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_40 = lean_ctor_get(x_39, 0);
  lean_inc(x_40);
  x_41 = lean_ctor_get(x_39, 1);
  lean_inc(x_41);
  if (lean_is_exclusive(x_39)) {
   lean_ctor_release(x_39, 0);
   lean_ctor_release(x_39, 1);
   x_42 = x_39;
  } else {
   lean_dec_ref(x_39);
   x_42 = lean_box(0);
  }
  if (lean_is_scalar(x_42)) {
   x_43 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_43 = x_42;
  }
  lean_ctor_set(x_43, 0, x_40);
  lean_ctor_set(x_43, 1, x_41);
  return x_43;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_expandTacticMacro(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
  lean_inc(x_1);
  x_11 = l_Lean_Syntax_getKind(x_1);
  x_12 = lean_st_ref_get(x_9, x_10);
  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_ctor_get(x_13, 0);
  lean_inc(x_15);
  lean_dec(x_13);
  x_16 = l_Lean_Elab_macroAttribute;
  x_17 = lean_ctor_get(x_16, 2);
  lean_inc(x_17);
  x_18 = l_Lean_ScopedEnvExtension_getState___at_Lean_Elab_getMacros___spec__1(x_17, x_15);
  lean_dec(x_15);
  lean_dec(x_17);
  x_19 = lean_ctor_get(x_18, 1);
  lean_inc(x_19);
  lean_dec(x_18);
  x_20 = l_Lean_SMap_find_x3f___at_Lean_Elab_getMacros___spec__2(x_19, x_11);
  lean_dec(x_11);
  if (lean_obj_tag(x_20) == 0)
  {
  lean_object* x_21; lean_object* x_22; 
  x_21 = lean_box(0);
  x_22 = l_Lean_Elab_Tactic_expandTacticMacroFns_loop(x_1, x_21, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_14);
  return x_22;
  }
  else
  {
  lean_object* x_23; lean_object* x_24; 
  x_23 = lean_ctor_get(x_20, 0);
  lean_inc(x_23);
  lean_dec(x_20);
  x_24 = l_Lean_Elab_Tactic_expandTacticMacroFns_loop(x_1, x_23, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_14);
  return x_24;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_expandTacticMacroFns(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l_Lean_Elab_Tactic_expandTacticMacroFns_loop(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  return x_12;
  }
  }
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___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:
  {
  lean_object* x_11; 
  x_11 = l_Lean_throwError___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_throwErrorAt___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___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:
  {
  lean_object* x_12; 
  x_12 = l_Lean_throwErrorAt___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_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);
  return x_12;
  }
  }
  lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___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_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
  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);
  return x_9;
  }
  }
  lean_object* l_Lean_Elab_Tactic_expandTacticMacroFns_loop___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
  _start:
  {
  lean_object* x_13; 
  x_13 = l_Lean_Elab_Tactic_expandTacticMacroFns_loop___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  lean_dec(x_3);
  return x_13;
  }
  }
  lean_object* l___private_Lean_Elab_InfoTree_0__Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_evalTactic___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  lean_object* x_7; 
  x_7 = l___private_Lean_Elab_InfoTree_0__Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_evalTactic___spec__1___rarg(x_1, x_2, x_3, x_4, x_5, x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_7;
  }
  }
  lean_object* l___private_Lean_Elab_InfoTree_0__Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_evalTactic___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  lean_object* x_4; 
  x_4 = l___private_Lean_Elab_InfoTree_0__Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_evalTactic___spec__1(x_1, x_2, x_3);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_4;
  }
  }
  lean_object* l_Lean_ScopedEnvExtension_getState___at_Lean_Elab_Tactic_evalTacticAux___spec__1___boxed(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; 
  x_3 = l_Lean_ScopedEnvExtension_getState___at_Lean_Elab_Tactic_evalTacticAux___spec__1(x_1, x_2);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_3;
  }
  }
  lean_object* l_Std_PersistentHashMap_findAtAux___at_Lean_Elab_Tactic_evalTacticAux___spec__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
  _start:
  {
  lean_object* x_6; 
  x_6 = l_Std_PersistentHashMap_findAtAux___at_Lean_Elab_Tactic_evalTacticAux___spec__5(x_1, x_2, x_3, x_4, x_5);
  lean_dec(x_5);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_6;
  }
  }
  lean_object* l_Std_PersistentHashMap_findAux___at_Lean_Elab_Tactic_evalTacticAux___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  size_t x_4; lean_object* x_5; 
  x_4 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_5 = l_Std_PersistentHashMap_findAux___at_Lean_Elab_Tactic_evalTacticAux___spec__4(x_1, x_4, x_3);
  lean_dec(x_3);
  return x_5;
  }
  }
  lean_object* l_Std_PersistentHashMap_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__3___boxed(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; 
  x_3 = l_Std_PersistentHashMap_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__3(x_1, x_2);
  lean_dec(x_2);
  return x_3;
  }
  }
  lean_object* l_Std_AssocList_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__7___boxed(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; 
  x_3 = l_Std_AssocList_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__7(x_1, x_2);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_3;
  }
  }
  lean_object* l_Std_HashMapImp_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__6___boxed(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; 
  x_3 = l_Std_HashMapImp_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__6(x_1, x_2);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_3;
  }
  }
  lean_object* l_Lean_SMap_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__2___boxed(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; 
  x_3 = l_Lean_SMap_find_x3f___at_Lean_Elab_Tactic_evalTacticAux___spec__2(x_1, x_2);
  lean_dec(x_2);
  return x_3;
  }
  }
  lean_object* l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Elab_Tactic_evalTacticAux___spec__8___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_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Elab_Tactic_evalTacticAux___spec__8(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_addTrace___at_Lean_Elab_Tactic_evalTacticAux___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, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l_Lean_addTrace___at_Lean_Elab_Tactic_evalTacticAux___spec__9(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_12;
  }
  }
  lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Elab_Tactic_evalTacticAux___spec__10___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
  _start:
  {
  size_t x_14; size_t x_15; lean_object* x_16; 
  x_14 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_15 = lean_unbox_usize(x_3);
  lean_dec(x_3);
  x_16 = l_Array_foldlMUnsafe_fold___at_Lean_Elab_Tactic_evalTacticAux___spec__10(x_1, x_14, x_15, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
  lean_dec(x_1);
  return x_16;
  }
  }
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_evalTacticAux___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, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; 
  x_11 = l_Lean_throwError___at_Lean_Elab_Tactic_evalTacticAux___spec__11(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalTacticAux___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
  _start:
  {
  lean_object* x_13; 
  x_13 = l_Lean_Elab_Tactic_evalTacticAux___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  lean_dec(x_3);
  lean_dec(x_1);
  return x_13;
  }
  }
  lean_object* l_Lean_Elab_Tactic_saveTacticInfoForToken(lean_object* x_1, 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 = 0;
  x_12 = l_Lean_Syntax_getPos_x3f(x_1, x_11);
  if (lean_obj_tag(x_12) == 0)
  {
  lean_object* x_13; lean_object* x_14; 
  lean_dec(x_1);
  x_13 = lean_box(0);
  x_14 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_14, 0, x_13);
  lean_ctor_set(x_14, 1, x_10);
  return x_14;
  }
  else
  {
  lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; uint8_t x_29; 
  lean_dec(x_12);
  x_15 = lean_st_ref_get(x_9, x_10);
  x_16 = lean_ctor_get(x_15, 1);
  lean_inc(x_16);
  lean_dec(x_15);
  x_17 = lean_st_ref_get(x_7, x_16);
  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_ctor_get(x_18, 0);
  lean_inc(x_20);
  lean_dec(x_18);
  x_21 = l_Lean_Elab_Tactic_getGoals___rarg(x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_19);
  x_22 = lean_ctor_get(x_21, 0);
  lean_inc(x_22);
  x_23 = lean_ctor_get(x_21, 1);
  lean_inc(x_23);
  lean_dec(x_21);
  x_24 = lean_st_ref_get(x_9, x_23);
  x_25 = lean_ctor_get(x_24, 1);
  lean_inc(x_25);
  lean_dec(x_24);
  x_26 = lean_st_ref_get(x_5, x_25);
  x_27 = lean_ctor_get(x_26, 0);
  lean_inc(x_27);
  x_28 = lean_ctor_get(x_27, 5);
  lean_inc(x_28);
  lean_dec(x_27);
  x_29 = lean_ctor_get_uint8(x_28, sizeof(void*)*2);
  lean_dec(x_28);
  if (x_29 == 0)
  {
  uint8_t x_30; 
  lean_dec(x_22);
  lean_dec(x_20);
  lean_dec(x_1);
  x_30 = !lean_is_exclusive(x_26);
  if (x_30 == 0)
  {
  lean_object* x_31; lean_object* x_32; 
  x_31 = lean_ctor_get(x_26, 0);
  lean_dec(x_31);
  x_32 = lean_box(0);
  lean_ctor_set(x_26, 0, x_32);
  return x_26;
  }
  else
  {
  lean_object* x_33; lean_object* x_34; lean_object* x_35; 
  x_33 = lean_ctor_get(x_26, 1);
  lean_inc(x_33);
  lean_dec(x_26);
  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; 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; uint8_t x_57; 
  x_36 = lean_ctor_get(x_26, 1);
  lean_inc(x_36);
  lean_dec(x_26);
  x_37 = l___private_Lean_Elab_InfoTree_0__Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_evalTactic___spec__1___rarg(x_5, x_6, x_7, x_8, x_9, x_36);
  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_st_ref_get(x_9, x_39);
  x_41 = lean_ctor_get(x_40, 1);
  lean_inc(x_41);
  lean_dec(x_40);
  x_42 = lean_st_ref_get(x_5, x_41);
  x_43 = lean_ctor_get(x_42, 0);
  lean_inc(x_43);
  x_44 = lean_ctor_get(x_42, 1);
  lean_inc(x_44);
  lean_dec(x_42);
  x_45 = lean_ctor_get(x_43, 5);
  lean_inc(x_45);
  lean_dec(x_43);
  x_46 = lean_ctor_get(x_45, 1);
  lean_inc(x_46);
  lean_dec(x_45);
  x_47 = l_Lean_Elab_Tactic_mkTacticInfo(x_20, x_22, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_44);
  x_48 = lean_ctor_get(x_47, 0);
  lean_inc(x_48);
  x_49 = lean_ctor_get(x_47, 1);
  lean_inc(x_49);
  lean_dec(x_47);
  x_50 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_50, 0, x_48);
  lean_ctor_set(x_50, 1, x_46);
  x_51 = lean_st_ref_get(x_9, x_49);
  x_52 = lean_ctor_get(x_51, 1);
  lean_inc(x_52);
  lean_dec(x_51);
  x_53 = lean_st_ref_take(x_5, x_52);
  x_54 = lean_ctor_get(x_53, 0);
  lean_inc(x_54);
  x_55 = lean_ctor_get(x_54, 5);
  lean_inc(x_55);
  x_56 = lean_ctor_get(x_53, 1);
  lean_inc(x_56);
  lean_dec(x_53);
  x_57 = !lean_is_exclusive(x_54);
  if (x_57 == 0)
  {
  lean_object* x_58; uint8_t x_59; 
  x_58 = lean_ctor_get(x_54, 5);
  lean_dec(x_58);
  x_59 = !lean_is_exclusive(x_55);
  if (x_59 == 0)
  {
  lean_object* x_60; lean_object* x_61; lean_object* x_62; uint8_t x_63; 
  x_60 = lean_ctor_get(x_55, 1);
  lean_dec(x_60);
  x_61 = l_Std_PersistentArray_push___rarg(x_38, x_50);
  lean_ctor_set(x_55, 1, x_61);
  x_62 = lean_st_ref_set(x_5, x_54, x_56);
  x_63 = !lean_is_exclusive(x_62);
  if (x_63 == 0)
  {
  lean_object* x_64; lean_object* x_65; 
  x_64 = lean_ctor_get(x_62, 0);
  lean_dec(x_64);
  x_65 = lean_box(0);
  lean_ctor_set(x_62, 0, x_65);
  return x_62;
  }
  else
  {
  lean_object* x_66; lean_object* x_67; lean_object* x_68; 
  x_66 = lean_ctor_get(x_62, 1);
  lean_inc(x_66);
  lean_dec(x_62);
  x_67 = lean_box(0);
  x_68 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_68, 0, x_67);
  lean_ctor_set(x_68, 1, x_66);
  return x_68;
  }
  }
  else
  {
  uint8_t x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; 
  x_69 = lean_ctor_get_uint8(x_55, sizeof(void*)*2);
  x_70 = lean_ctor_get(x_55, 0);
  lean_inc(x_70);
  lean_dec(x_55);
  x_71 = l_Std_PersistentArray_push___rarg(x_38, x_50);
  x_72 = lean_alloc_ctor(0, 2, 1);
  lean_ctor_set(x_72, 0, x_70);
  lean_ctor_set(x_72, 1, x_71);
  lean_ctor_set_uint8(x_72, sizeof(void*)*2, x_69);
  lean_ctor_set(x_54, 5, x_72);
  x_73 = lean_st_ref_set(x_5, x_54, x_56);
  x_74 = lean_ctor_get(x_73, 1);
  lean_inc(x_74);
  if (lean_is_exclusive(x_73)) {
   lean_ctor_release(x_73, 0);
   lean_ctor_release(x_73, 1);
   x_75 = x_73;
  } else {
   lean_dec_ref(x_73);
   x_75 = lean_box(0);
  }
  x_76 = lean_box(0);
  if (lean_is_scalar(x_75)) {
   x_77 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_77 = x_75;
  }
  lean_ctor_set(x_77, 0, x_76);
  lean_ctor_set(x_77, 1, x_74);
  return x_77;
  }
  }
  else
  {
  lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; uint8_t x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; 
  x_78 = lean_ctor_get(x_54, 0);
  x_79 = lean_ctor_get(x_54, 1);
  x_80 = lean_ctor_get(x_54, 2);
  x_81 = lean_ctor_get(x_54, 3);
  x_82 = lean_ctor_get(x_54, 4);
  lean_inc(x_82);
  lean_inc(x_81);
  lean_inc(x_80);
  lean_inc(x_79);
  lean_inc(x_78);
  lean_dec(x_54);
  x_83 = lean_ctor_get_uint8(x_55, sizeof(void*)*2);
  x_84 = lean_ctor_get(x_55, 0);
  lean_inc(x_84);
  if (lean_is_exclusive(x_55)) {
   lean_ctor_release(x_55, 0);
   lean_ctor_release(x_55, 1);
   x_85 = x_55;
  } else {
   lean_dec_ref(x_55);
   x_85 = lean_box(0);
  }
  x_86 = l_Std_PersistentArray_push___rarg(x_38, x_50);
  if (lean_is_scalar(x_85)) {
   x_87 = lean_alloc_ctor(0, 2, 1);
  } else {
   x_87 = x_85;
  }
  lean_ctor_set(x_87, 0, x_84);
  lean_ctor_set(x_87, 1, x_86);
  lean_ctor_set_uint8(x_87, sizeof(void*)*2, x_83);
  x_88 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_88, 0, x_78);
  lean_ctor_set(x_88, 1, x_79);
  lean_ctor_set(x_88, 2, x_80);
  lean_ctor_set(x_88, 3, x_81);
  lean_ctor_set(x_88, 4, x_82);
  lean_ctor_set(x_88, 5, x_87);
  x_89 = lean_st_ref_set(x_5, x_88, x_56);
  x_90 = lean_ctor_get(x_89, 1);
  lean_inc(x_90);
  if (lean_is_exclusive(x_89)) {
   lean_ctor_release(x_89, 0);
   lean_ctor_release(x_89, 1);
   x_91 = x_89;
  } else {
   lean_dec_ref(x_89);
   x_91 = lean_box(0);
  }
  x_92 = lean_box(0);
  if (lean_is_scalar(x_91)) {
   x_93 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_93 = x_91;
  }
  lean_ctor_set(x_93, 0, x_92);
  lean_ctor_set(x_93, 1, x_90);
  return x_93;
  }
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_saveTacticInfoForToken___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_Lean_Elab_Tactic_saveTacticInfoForToken(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_withMacroExpansionInfo___at_Lean_Elab_Tactic_withMacroExpansion___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
  _start:
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
  x_13 = lean_st_ref_get(x_11, x_12);
  x_14 = lean_ctor_get(x_13, 1);
  lean_inc(x_14);
  lean_dec(x_13);
  x_15 = lean_st_ref_get(x_7, x_14);
  x_16 = lean_ctor_get(x_15, 0);
  lean_inc(x_16);
  x_17 = lean_ctor_get(x_16, 5);
  lean_inc(x_17);
  lean_dec(x_16);
  x_18 = lean_ctor_get_uint8(x_17, sizeof(void*)*2);
  lean_dec(x_17);
  if (x_18 == 0)
  {
  lean_object* x_19; lean_object* x_20; 
  lean_dec(x_2);
  lean_dec(x_1);
  x_19 = lean_ctor_get(x_15, 1);
  lean_inc(x_19);
  lean_dec(x_15);
  x_20 = lean_apply_9(x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_19);
  return x_20;
  }
  else
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
  x_21 = lean_ctor_get(x_15, 1);
  lean_inc(x_21);
  lean_dec(x_15);
  x_22 = l___private_Lean_Elab_InfoTree_0__Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_evalTactic___spec__1___rarg(x_7, x_8, x_9, x_10, x_11, x_21);
  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);
  lean_inc(x_11);
  lean_inc(x_8);
  lean_inc(x_7);
  x_25 = lean_apply_9(x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_24);
  if (lean_obj_tag(x_25) == 0)
  {
  lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; uint8_t x_45; 
  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_st_ref_get(x_11, x_27);
  x_29 = lean_ctor_get(x_28, 1);
  lean_inc(x_29);
  lean_dec(x_28);
  x_30 = lean_st_ref_get(x_7, x_29);
  x_31 = lean_ctor_get(x_30, 0);
  lean_inc(x_31);
  x_32 = lean_ctor_get(x_30, 1);
  lean_inc(x_32);
  lean_dec(x_30);
  x_33 = lean_ctor_get(x_31, 5);
  lean_inc(x_33);
  lean_dec(x_31);
  x_34 = lean_ctor_get(x_33, 1);
  lean_inc(x_34);
  lean_dec(x_33);
  x_35 = lean_ctor_get(x_8, 1);
  lean_inc(x_35);
  lean_dec(x_8);
  x_36 = lean_alloc_ctor(0, 3, 0);
  lean_ctor_set(x_36, 0, x_35);
  lean_ctor_set(x_36, 1, x_1);
  lean_ctor_set(x_36, 2, x_2);
  x_37 = lean_alloc_ctor(3, 1, 0);
  lean_ctor_set(x_37, 0, x_36);
  x_38 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_38, 0, x_37);
  lean_ctor_set(x_38, 1, x_34);
  x_39 = lean_st_ref_get(x_11, x_32);
  lean_dec(x_11);
  x_40 = lean_ctor_get(x_39, 1);
  lean_inc(x_40);
  lean_dec(x_39);
  x_41 = lean_st_ref_take(x_7, x_40);
  x_42 = lean_ctor_get(x_41, 0);
  lean_inc(x_42);
  x_43 = lean_ctor_get(x_42, 5);
  lean_inc(x_43);
  x_44 = lean_ctor_get(x_41, 1);
  lean_inc(x_44);
  lean_dec(x_41);
  x_45 = !lean_is_exclusive(x_42);
  if (x_45 == 0)
  {
  lean_object* x_46; uint8_t x_47; 
  x_46 = lean_ctor_get(x_42, 5);
  lean_dec(x_46);
  x_47 = !lean_is_exclusive(x_43);
  if (x_47 == 0)
  {
  lean_object* x_48; lean_object* x_49; lean_object* x_50; uint8_t x_51; 
  x_48 = lean_ctor_get(x_43, 1);
  lean_dec(x_48);
  x_49 = l_Std_PersistentArray_push___rarg(x_23, x_38);
  lean_ctor_set(x_43, 1, x_49);
  x_50 = lean_st_ref_set(x_7, x_42, x_44);
  lean_dec(x_7);
  x_51 = !lean_is_exclusive(x_50);
  if (x_51 == 0)
  {
  lean_object* x_52; 
  x_52 = lean_ctor_get(x_50, 0);
  lean_dec(x_52);
  lean_ctor_set(x_50, 0, x_26);
  return x_50;
  }
  else
  {
  lean_object* x_53; lean_object* x_54; 
  x_53 = lean_ctor_get(x_50, 1);
  lean_inc(x_53);
  lean_dec(x_50);
  x_54 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_54, 0, x_26);
  lean_ctor_set(x_54, 1, x_53);
  return x_54;
  }
  }
  else
  {
  uint8_t x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; 
  x_55 = lean_ctor_get_uint8(x_43, sizeof(void*)*2);
  x_56 = lean_ctor_get(x_43, 0);
  lean_inc(x_56);
  lean_dec(x_43);
  x_57 = l_Std_PersistentArray_push___rarg(x_23, x_38);
  x_58 = lean_alloc_ctor(0, 2, 1);
  lean_ctor_set(x_58, 0, x_56);
  lean_ctor_set(x_58, 1, x_57);
  lean_ctor_set_uint8(x_58, sizeof(void*)*2, x_55);
  lean_ctor_set(x_42, 5, x_58);
  x_59 = lean_st_ref_set(x_7, x_42, x_44);
  lean_dec(x_7);
  x_60 = lean_ctor_get(x_59, 1);
  lean_inc(x_60);
  if (lean_is_exclusive(x_59)) {
   lean_ctor_release(x_59, 0);
   lean_ctor_release(x_59, 1);
   x_61 = x_59;
  } else {
   lean_dec_ref(x_59);
   x_61 = lean_box(0);
  }
  if (lean_is_scalar(x_61)) {
   x_62 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_62 = x_61;
  }
  lean_ctor_set(x_62, 0, x_26);
  lean_ctor_set(x_62, 1, x_60);
  return x_62;
  }
  }
  else
  {
  lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; uint8_t x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; 
  x_63 = lean_ctor_get(x_42, 0);
  x_64 = lean_ctor_get(x_42, 1);
  x_65 = lean_ctor_get(x_42, 2);
  x_66 = lean_ctor_get(x_42, 3);
  x_67 = lean_ctor_get(x_42, 4);
  lean_inc(x_67);
  lean_inc(x_66);
  lean_inc(x_65);
  lean_inc(x_64);
  lean_inc(x_63);
  lean_dec(x_42);
  x_68 = lean_ctor_get_uint8(x_43, sizeof(void*)*2);
  x_69 = lean_ctor_get(x_43, 0);
  lean_inc(x_69);
  if (lean_is_exclusive(x_43)) {
   lean_ctor_release(x_43, 0);
   lean_ctor_release(x_43, 1);
   x_70 = x_43;
  } else {
   lean_dec_ref(x_43);
   x_70 = lean_box(0);
  }
  x_71 = l_Std_PersistentArray_push___rarg(x_23, x_38);
  if (lean_is_scalar(x_70)) {
   x_72 = lean_alloc_ctor(0, 2, 1);
  } else {
   x_72 = x_70;
  }
  lean_ctor_set(x_72, 0, x_69);
  lean_ctor_set(x_72, 1, x_71);
  lean_ctor_set_uint8(x_72, sizeof(void*)*2, x_68);
  x_73 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_73, 0, x_63);
  lean_ctor_set(x_73, 1, x_64);
  lean_ctor_set(x_73, 2, x_65);
  lean_ctor_set(x_73, 3, x_66);
  lean_ctor_set(x_73, 4, x_67);
  lean_ctor_set(x_73, 5, x_72);
  x_74 = lean_st_ref_set(x_7, x_73, x_44);
  lean_dec(x_7);
  x_75 = lean_ctor_get(x_74, 1);
  lean_inc(x_75);
  if (lean_is_exclusive(x_74)) {
   lean_ctor_release(x_74, 0);
   lean_ctor_release(x_74, 1);
   x_76 = x_74;
  } else {
   lean_dec_ref(x_74);
   x_76 = lean_box(0);
  }
  if (lean_is_scalar(x_76)) {
   x_77 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_77 = x_76;
  }
  lean_ctor_set(x_77, 0, x_26);
  lean_ctor_set(x_77, 1, x_75);
  return x_77;
  }
  }
  else
  {
  lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; uint8_t x_97; 
  x_78 = lean_ctor_get(x_25, 0);
  lean_inc(x_78);
  x_79 = lean_ctor_get(x_25, 1);
  lean_inc(x_79);
  lean_dec(x_25);
  x_80 = lean_st_ref_get(x_11, x_79);
  x_81 = lean_ctor_get(x_80, 1);
  lean_inc(x_81);
  lean_dec(x_80);
  x_82 = lean_st_ref_get(x_7, x_81);
  x_83 = lean_ctor_get(x_82, 0);
  lean_inc(x_83);
  x_84 = lean_ctor_get(x_82, 1);
  lean_inc(x_84);
  lean_dec(x_82);
  x_85 = lean_ctor_get(x_83, 5);
  lean_inc(x_85);
  lean_dec(x_83);
  x_86 = lean_ctor_get(x_85, 1);
  lean_inc(x_86);
  lean_dec(x_85);
  x_87 = lean_ctor_get(x_8, 1);
  lean_inc(x_87);
  lean_dec(x_8);
  x_88 = lean_alloc_ctor(0, 3, 0);
  lean_ctor_set(x_88, 0, x_87);
  lean_ctor_set(x_88, 1, x_1);
  lean_ctor_set(x_88, 2, x_2);
  x_89 = lean_alloc_ctor(3, 1, 0);
  lean_ctor_set(x_89, 0, x_88);
  x_90 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_90, 0, x_89);
  lean_ctor_set(x_90, 1, x_86);
  x_91 = lean_st_ref_get(x_11, x_84);
  lean_dec(x_11);
  x_92 = lean_ctor_get(x_91, 1);
  lean_inc(x_92);
  lean_dec(x_91);
  x_93 = lean_st_ref_take(x_7, x_92);
  x_94 = lean_ctor_get(x_93, 0);
  lean_inc(x_94);
  x_95 = lean_ctor_get(x_94, 5);
  lean_inc(x_95);
  x_96 = lean_ctor_get(x_93, 1);
  lean_inc(x_96);
  lean_dec(x_93);
  x_97 = !lean_is_exclusive(x_94);
  if (x_97 == 0)
  {
  lean_object* x_98; uint8_t x_99; 
  x_98 = lean_ctor_get(x_94, 5);
  lean_dec(x_98);
  x_99 = !lean_is_exclusive(x_95);
  if (x_99 == 0)
  {
  lean_object* x_100; lean_object* x_101; lean_object* x_102; uint8_t x_103; 
  x_100 = lean_ctor_get(x_95, 1);
  lean_dec(x_100);
  x_101 = l_Std_PersistentArray_push___rarg(x_23, x_90);
  lean_ctor_set(x_95, 1, x_101);
  x_102 = lean_st_ref_set(x_7, x_94, x_96);
  lean_dec(x_7);
  x_103 = !lean_is_exclusive(x_102);
  if (x_103 == 0)
  {
  lean_object* x_104; 
  x_104 = lean_ctor_get(x_102, 0);
  lean_dec(x_104);
  lean_ctor_set_tag(x_102, 1);
  lean_ctor_set(x_102, 0, x_78);
  return x_102;
  }
  else
  {
  lean_object* x_105; lean_object* x_106; 
  x_105 = lean_ctor_get(x_102, 1);
  lean_inc(x_105);
  lean_dec(x_102);
  x_106 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_106, 0, x_78);
  lean_ctor_set(x_106, 1, x_105);
  return x_106;
  }
  }
  else
  {
  uint8_t x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; 
  x_107 = lean_ctor_get_uint8(x_95, sizeof(void*)*2);
  x_108 = lean_ctor_get(x_95, 0);
  lean_inc(x_108);
  lean_dec(x_95);
  x_109 = l_Std_PersistentArray_push___rarg(x_23, x_90);
  x_110 = lean_alloc_ctor(0, 2, 1);
  lean_ctor_set(x_110, 0, x_108);
  lean_ctor_set(x_110, 1, x_109);
  lean_ctor_set_uint8(x_110, sizeof(void*)*2, x_107);
  lean_ctor_set(x_94, 5, x_110);
  x_111 = lean_st_ref_set(x_7, x_94, x_96);
  lean_dec(x_7);
  x_112 = lean_ctor_get(x_111, 1);
  lean_inc(x_112);
  if (lean_is_exclusive(x_111)) {
   lean_ctor_release(x_111, 0);
   lean_ctor_release(x_111, 1);
   x_113 = x_111;
  } else {
   lean_dec_ref(x_111);
   x_113 = lean_box(0);
  }
  if (lean_is_scalar(x_113)) {
   x_114 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_114 = x_113;
   lean_ctor_set_tag(x_114, 1);
  }
  lean_ctor_set(x_114, 0, x_78);
  lean_ctor_set(x_114, 1, x_112);
  return x_114;
  }
  }
  else
  {
  lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; uint8_t x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; 
  x_115 = lean_ctor_get(x_94, 0);
  x_116 = lean_ctor_get(x_94, 1);
  x_117 = lean_ctor_get(x_94, 2);
  x_118 = lean_ctor_get(x_94, 3);
  x_119 = lean_ctor_get(x_94, 4);
  lean_inc(x_119);
  lean_inc(x_118);
  lean_inc(x_117);
  lean_inc(x_116);
  lean_inc(x_115);
  lean_dec(x_94);
  x_120 = lean_ctor_get_uint8(x_95, sizeof(void*)*2);
  x_121 = lean_ctor_get(x_95, 0);
  lean_inc(x_121);
  if (lean_is_exclusive(x_95)) {
   lean_ctor_release(x_95, 0);
   lean_ctor_release(x_95, 1);
   x_122 = x_95;
  } else {
   lean_dec_ref(x_95);
   x_122 = lean_box(0);
  }
  x_123 = l_Std_PersistentArray_push___rarg(x_23, x_90);
  if (lean_is_scalar(x_122)) {
   x_124 = lean_alloc_ctor(0, 2, 1);
  } else {
   x_124 = x_122;
  }
  lean_ctor_set(x_124, 0, x_121);
  lean_ctor_set(x_124, 1, x_123);
  lean_ctor_set_uint8(x_124, sizeof(void*)*2, x_120);
  x_125 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_125, 0, x_115);
  lean_ctor_set(x_125, 1, x_116);
  lean_ctor_set(x_125, 2, x_117);
  lean_ctor_set(x_125, 3, x_118);
  lean_ctor_set(x_125, 4, x_119);
  lean_ctor_set(x_125, 5, x_124);
  x_126 = lean_st_ref_set(x_7, x_125, x_96);
  lean_dec(x_7);
  x_127 = lean_ctor_get(x_126, 1);
  lean_inc(x_127);
  if (lean_is_exclusive(x_126)) {
   lean_ctor_release(x_126, 0);
   lean_ctor_release(x_126, 1);
   x_128 = x_126;
  } else {
   lean_dec_ref(x_126);
   x_128 = lean_box(0);
  }
  if (lean_is_scalar(x_128)) {
   x_129 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_129 = x_128;
   lean_ctor_set_tag(x_129, 1);
  }
  lean_ctor_set(x_129, 0, x_78);
  lean_ctor_set(x_129, 1, x_127);
  return x_129;
  }
  }
  }
  }
  }
  lean_object* l_Lean_Elab_withMacroExpansionInfo___at_Lean_Elab_Tactic_withMacroExpansion___spec__1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_withMacroExpansionInfo___at_Lean_Elab_Tactic_withMacroExpansion___spec__1___rarg), 12, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_withMacroExpansion___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:
  {
  uint8_t x_13; 
  x_13 = !lean_is_exclusive(x_6);
  if (x_13 == 0)
  {
  lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
  x_14 = lean_ctor_get(x_6, 3);
  x_15 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_15, 0, x_1);
  lean_ctor_set(x_15, 1, x_2);
  x_16 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_16, 0, x_15);
  lean_ctor_set(x_16, 1, x_14);
  lean_ctor_set(x_6, 3, x_16);
  x_17 = lean_apply_9(x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  return x_17;
  }
  else
  {
  lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; uint8_t x_24; uint8_t x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; uint8_t x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
  x_18 = lean_ctor_get(x_6, 0);
  x_19 = lean_ctor_get(x_6, 1);
  x_20 = lean_ctor_get(x_6, 2);
  x_21 = lean_ctor_get(x_6, 3);
  x_22 = lean_ctor_get(x_6, 4);
  x_23 = lean_ctor_get_uint8(x_6, sizeof(void*)*8);
  x_24 = lean_ctor_get_uint8(x_6, sizeof(void*)*8 + 1);
  x_25 = lean_ctor_get_uint8(x_6, sizeof(void*)*8 + 2);
  x_26 = lean_ctor_get(x_6, 5);
  x_27 = lean_ctor_get(x_6, 6);
  x_28 = lean_ctor_get(x_6, 7);
  x_29 = lean_ctor_get_uint8(x_6, sizeof(void*)*8 + 3);
  lean_inc(x_28);
  lean_inc(x_27);
  lean_inc(x_26);
  lean_inc(x_22);
  lean_inc(x_21);
  lean_inc(x_20);
  lean_inc(x_19);
  lean_inc(x_18);
  lean_dec(x_6);
  x_30 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_30, 0, x_1);
  lean_ctor_set(x_30, 1, x_2);
  x_31 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_31, 0, x_30);
  lean_ctor_set(x_31, 1, x_21);
  x_32 = lean_alloc_ctor(0, 8, 4);
  lean_ctor_set(x_32, 0, x_18);
  lean_ctor_set(x_32, 1, x_19);
  lean_ctor_set(x_32, 2, x_20);
  lean_ctor_set(x_32, 3, x_31);
  lean_ctor_set(x_32, 4, x_22);
  lean_ctor_set(x_32, 5, x_26);
  lean_ctor_set(x_32, 6, x_27);
  lean_ctor_set(x_32, 7, x_28);
  lean_ctor_set_uint8(x_32, sizeof(void*)*8, x_23);
  lean_ctor_set_uint8(x_32, sizeof(void*)*8 + 1, x_24);
  lean_ctor_set_uint8(x_32, sizeof(void*)*8 + 2, x_25);
  lean_ctor_set_uint8(x_32, sizeof(void*)*8 + 3, x_29);
  x_33 = lean_apply_9(x_3, x_4, x_5, x_32, x_7, x_8, x_9, x_10, x_11, x_12);
  return x_33;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_withMacroExpansion___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
  _start:
  {
  lean_object* x_13; lean_object* x_14; 
  lean_inc(x_2);
  lean_inc(x_1);
  x_13 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_withMacroExpansion___rarg___lambda__1), 12, 3);
  lean_closure_set(x_13, 0, x_1);
  lean_closure_set(x_13, 1, x_2);
  lean_closure_set(x_13, 2, x_3);
  x_14 = l_Lean_Elab_withMacroExpansionInfo___at_Lean_Elab_Tactic_withMacroExpansion___spec__1___rarg(x_1, x_2, x_13, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  return x_14;
  }
  }
  lean_object* l_Lean_Elab_Tactic_withMacroExpansion(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_withMacroExpansion___rarg), 12, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_withMacroExpansionInfo___at_Lean_Elab_Tactic_adaptExpander___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) {
  _start:
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
  x_13 = lean_st_ref_get(x_11, x_12);
  x_14 = lean_ctor_get(x_13, 1);
  lean_inc(x_14);
  lean_dec(x_13);
  x_15 = lean_st_ref_get(x_7, x_14);
  x_16 = lean_ctor_get(x_15, 0);
  lean_inc(x_16);
  x_17 = lean_ctor_get(x_16, 5);
  lean_inc(x_17);
  lean_dec(x_16);
  x_18 = lean_ctor_get_uint8(x_17, sizeof(void*)*2);
  lean_dec(x_17);
  if (x_18 == 0)
  {
  lean_object* x_19; lean_object* x_20; 
  lean_dec(x_2);
  lean_dec(x_1);
  x_19 = lean_ctor_get(x_15, 1);
  lean_inc(x_19);
  lean_dec(x_15);
  x_20 = lean_apply_9(x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_19);
  return x_20;
  }
  else
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
  x_21 = lean_ctor_get(x_15, 1);
  lean_inc(x_21);
  lean_dec(x_15);
  x_22 = l___private_Lean_Elab_InfoTree_0__Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_evalTactic___spec__1___rarg(x_7, x_8, x_9, x_10, x_11, x_21);
  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);
  lean_inc(x_11);
  lean_inc(x_8);
  lean_inc(x_7);
  x_25 = lean_apply_9(x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_24);
  if (lean_obj_tag(x_25) == 0)
  {
  lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; uint8_t x_45; 
  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_st_ref_get(x_11, x_27);
  x_29 = lean_ctor_get(x_28, 1);
  lean_inc(x_29);
  lean_dec(x_28);
  x_30 = lean_st_ref_get(x_7, x_29);
  x_31 = lean_ctor_get(x_30, 0);
  lean_inc(x_31);
  x_32 = lean_ctor_get(x_30, 1);
  lean_inc(x_32);
  lean_dec(x_30);
  x_33 = lean_ctor_get(x_31, 5);
  lean_inc(x_33);
  lean_dec(x_31);
  x_34 = lean_ctor_get(x_33, 1);
  lean_inc(x_34);
  lean_dec(x_33);
  x_35 = lean_ctor_get(x_8, 1);
  lean_inc(x_35);
  lean_dec(x_8);
  x_36 = lean_alloc_ctor(0, 3, 0);
  lean_ctor_set(x_36, 0, x_35);
  lean_ctor_set(x_36, 1, x_1);
  lean_ctor_set(x_36, 2, x_2);
  x_37 = lean_alloc_ctor(3, 1, 0);
  lean_ctor_set(x_37, 0, x_36);
  x_38 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_38, 0, x_37);
  lean_ctor_set(x_38, 1, x_34);
  x_39 = lean_st_ref_get(x_11, x_32);
  lean_dec(x_11);
  x_40 = lean_ctor_get(x_39, 1);
  lean_inc(x_40);
  lean_dec(x_39);
  x_41 = lean_st_ref_take(x_7, x_40);
  x_42 = lean_ctor_get(x_41, 0);
  lean_inc(x_42);
  x_43 = lean_ctor_get(x_42, 5);
  lean_inc(x_43);
  x_44 = lean_ctor_get(x_41, 1);
  lean_inc(x_44);
  lean_dec(x_41);
  x_45 = !lean_is_exclusive(x_42);
  if (x_45 == 0)
  {
  lean_object* x_46; uint8_t x_47; 
  x_46 = lean_ctor_get(x_42, 5);
  lean_dec(x_46);
  x_47 = !lean_is_exclusive(x_43);
  if (x_47 == 0)
  {
  lean_object* x_48; lean_object* x_49; lean_object* x_50; uint8_t x_51; 
  x_48 = lean_ctor_get(x_43, 1);
  lean_dec(x_48);
  x_49 = l_Std_PersistentArray_push___rarg(x_23, x_38);
  lean_ctor_set(x_43, 1, x_49);
  x_50 = lean_st_ref_set(x_7, x_42, x_44);
  lean_dec(x_7);
  x_51 = !lean_is_exclusive(x_50);
  if (x_51 == 0)
  {
  lean_object* x_52; 
  x_52 = lean_ctor_get(x_50, 0);
  lean_dec(x_52);
  lean_ctor_set(x_50, 0, x_26);
  return x_50;
  }
  else
  {
  lean_object* x_53; lean_object* x_54; 
  x_53 = lean_ctor_get(x_50, 1);
  lean_inc(x_53);
  lean_dec(x_50);
  x_54 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_54, 0, x_26);
  lean_ctor_set(x_54, 1, x_53);
  return x_54;
  }
  }
  else
  {
  uint8_t x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; 
  x_55 = lean_ctor_get_uint8(x_43, sizeof(void*)*2);
  x_56 = lean_ctor_get(x_43, 0);
  lean_inc(x_56);
  lean_dec(x_43);
  x_57 = l_Std_PersistentArray_push___rarg(x_23, x_38);
  x_58 = lean_alloc_ctor(0, 2, 1);
  lean_ctor_set(x_58, 0, x_56);
  lean_ctor_set(x_58, 1, x_57);
  lean_ctor_set_uint8(x_58, sizeof(void*)*2, x_55);
  lean_ctor_set(x_42, 5, x_58);
  x_59 = lean_st_ref_set(x_7, x_42, x_44);
  lean_dec(x_7);
  x_60 = lean_ctor_get(x_59, 1);
  lean_inc(x_60);
  if (lean_is_exclusive(x_59)) {
   lean_ctor_release(x_59, 0);
   lean_ctor_release(x_59, 1);
   x_61 = x_59;
  } else {
   lean_dec_ref(x_59);
   x_61 = lean_box(0);
  }
  if (lean_is_scalar(x_61)) {
   x_62 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_62 = x_61;
  }
  lean_ctor_set(x_62, 0, x_26);
  lean_ctor_set(x_62, 1, x_60);
  return x_62;
  }
  }
  else
  {
  lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; uint8_t x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; 
  x_63 = lean_ctor_get(x_42, 0);
  x_64 = lean_ctor_get(x_42, 1);
  x_65 = lean_ctor_get(x_42, 2);
  x_66 = lean_ctor_get(x_42, 3);
  x_67 = lean_ctor_get(x_42, 4);
  lean_inc(x_67);
  lean_inc(x_66);
  lean_inc(x_65);
  lean_inc(x_64);
  lean_inc(x_63);
  lean_dec(x_42);
  x_68 = lean_ctor_get_uint8(x_43, sizeof(void*)*2);
  x_69 = lean_ctor_get(x_43, 0);
  lean_inc(x_69);
  if (lean_is_exclusive(x_43)) {
   lean_ctor_release(x_43, 0);
   lean_ctor_release(x_43, 1);
   x_70 = x_43;
  } else {
   lean_dec_ref(x_43);
   x_70 = lean_box(0);
  }
  x_71 = l_Std_PersistentArray_push___rarg(x_23, x_38);
  if (lean_is_scalar(x_70)) {
   x_72 = lean_alloc_ctor(0, 2, 1);
  } else {
   x_72 = x_70;
  }
  lean_ctor_set(x_72, 0, x_69);
  lean_ctor_set(x_72, 1, x_71);
  lean_ctor_set_uint8(x_72, sizeof(void*)*2, x_68);
  x_73 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_73, 0, x_63);
  lean_ctor_set(x_73, 1, x_64);
  lean_ctor_set(x_73, 2, x_65);
  lean_ctor_set(x_73, 3, x_66);
  lean_ctor_set(x_73, 4, x_67);
  lean_ctor_set(x_73, 5, x_72);
  x_74 = lean_st_ref_set(x_7, x_73, x_44);
  lean_dec(x_7);
  x_75 = lean_ctor_get(x_74, 1);
  lean_inc(x_75);
  if (lean_is_exclusive(x_74)) {
   lean_ctor_release(x_74, 0);
   lean_ctor_release(x_74, 1);
   x_76 = x_74;
  } else {
   lean_dec_ref(x_74);
   x_76 = lean_box(0);
  }
  if (lean_is_scalar(x_76)) {
   x_77 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_77 = x_76;
  }
  lean_ctor_set(x_77, 0, x_26);
  lean_ctor_set(x_77, 1, x_75);
  return x_77;
  }
  }
  else
  {
  lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; uint8_t x_97; 
  x_78 = lean_ctor_get(x_25, 0);
  lean_inc(x_78);
  x_79 = lean_ctor_get(x_25, 1);
  lean_inc(x_79);
  lean_dec(x_25);
  x_80 = lean_st_ref_get(x_11, x_79);
  x_81 = lean_ctor_get(x_80, 1);
  lean_inc(x_81);
  lean_dec(x_80);
  x_82 = lean_st_ref_get(x_7, x_81);
  x_83 = lean_ctor_get(x_82, 0);
  lean_inc(x_83);
  x_84 = lean_ctor_get(x_82, 1);
  lean_inc(x_84);
  lean_dec(x_82);
  x_85 = lean_ctor_get(x_83, 5);
  lean_inc(x_85);
  lean_dec(x_83);
  x_86 = lean_ctor_get(x_85, 1);
  lean_inc(x_86);
  lean_dec(x_85);
  x_87 = lean_ctor_get(x_8, 1);
  lean_inc(x_87);
  lean_dec(x_8);
  x_88 = lean_alloc_ctor(0, 3, 0);
  lean_ctor_set(x_88, 0, x_87);
  lean_ctor_set(x_88, 1, x_1);
  lean_ctor_set(x_88, 2, x_2);
  x_89 = lean_alloc_ctor(3, 1, 0);
  lean_ctor_set(x_89, 0, x_88);
  x_90 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_90, 0, x_89);
  lean_ctor_set(x_90, 1, x_86);
  x_91 = lean_st_ref_get(x_11, x_84);
  lean_dec(x_11);
  x_92 = lean_ctor_get(x_91, 1);
  lean_inc(x_92);
  lean_dec(x_91);
  x_93 = lean_st_ref_take(x_7, x_92);
  x_94 = lean_ctor_get(x_93, 0);
  lean_inc(x_94);
  x_95 = lean_ctor_get(x_94, 5);
  lean_inc(x_95);
  x_96 = lean_ctor_get(x_93, 1);
  lean_inc(x_96);
  lean_dec(x_93);
  x_97 = !lean_is_exclusive(x_94);
  if (x_97 == 0)
  {
  lean_object* x_98; uint8_t x_99; 
  x_98 = lean_ctor_get(x_94, 5);
  lean_dec(x_98);
  x_99 = !lean_is_exclusive(x_95);
  if (x_99 == 0)
  {
  lean_object* x_100; lean_object* x_101; lean_object* x_102; uint8_t x_103; 
  x_100 = lean_ctor_get(x_95, 1);
  lean_dec(x_100);
  x_101 = l_Std_PersistentArray_push___rarg(x_23, x_90);
  lean_ctor_set(x_95, 1, x_101);
  x_102 = lean_st_ref_set(x_7, x_94, x_96);
  lean_dec(x_7);
  x_103 = !lean_is_exclusive(x_102);
  if (x_103 == 0)
  {
  lean_object* x_104; 
  x_104 = lean_ctor_get(x_102, 0);
  lean_dec(x_104);
  lean_ctor_set_tag(x_102, 1);
  lean_ctor_set(x_102, 0, x_78);
  return x_102;
  }
  else
  {
  lean_object* x_105; lean_object* x_106; 
  x_105 = lean_ctor_get(x_102, 1);
  lean_inc(x_105);
  lean_dec(x_102);
  x_106 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_106, 0, x_78);
  lean_ctor_set(x_106, 1, x_105);
  return x_106;
  }
  }
  else
  {
  uint8_t x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; 
  x_107 = lean_ctor_get_uint8(x_95, sizeof(void*)*2);
  x_108 = lean_ctor_get(x_95, 0);
  lean_inc(x_108);
  lean_dec(x_95);
  x_109 = l_Std_PersistentArray_push___rarg(x_23, x_90);
  x_110 = lean_alloc_ctor(0, 2, 1);
  lean_ctor_set(x_110, 0, x_108);
  lean_ctor_set(x_110, 1, x_109);
  lean_ctor_set_uint8(x_110, sizeof(void*)*2, x_107);
  lean_ctor_set(x_94, 5, x_110);
  x_111 = lean_st_ref_set(x_7, x_94, x_96);
  lean_dec(x_7);
  x_112 = lean_ctor_get(x_111, 1);
  lean_inc(x_112);
  if (lean_is_exclusive(x_111)) {
   lean_ctor_release(x_111, 0);
   lean_ctor_release(x_111, 1);
   x_113 = x_111;
  } else {
   lean_dec_ref(x_111);
   x_113 = lean_box(0);
  }
  if (lean_is_scalar(x_113)) {
   x_114 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_114 = x_113;
   lean_ctor_set_tag(x_114, 1);
  }
  lean_ctor_set(x_114, 0, x_78);
  lean_ctor_set(x_114, 1, x_112);
  return x_114;
  }
  }
  else
  {
  lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; uint8_t x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; 
  x_115 = lean_ctor_get(x_94, 0);
  x_116 = lean_ctor_get(x_94, 1);
  x_117 = lean_ctor_get(x_94, 2);
  x_118 = lean_ctor_get(x_94, 3);
  x_119 = lean_ctor_get(x_94, 4);
  lean_inc(x_119);
  lean_inc(x_118);
  lean_inc(x_117);
  lean_inc(x_116);
  lean_inc(x_115);
  lean_dec(x_94);
  x_120 = lean_ctor_get_uint8(x_95, sizeof(void*)*2);
  x_121 = lean_ctor_get(x_95, 0);
  lean_inc(x_121);
  if (lean_is_exclusive(x_95)) {
   lean_ctor_release(x_95, 0);
   lean_ctor_release(x_95, 1);
   x_122 = x_95;
  } else {
   lean_dec_ref(x_95);
   x_122 = lean_box(0);
  }
  x_123 = l_Std_PersistentArray_push___rarg(x_23, x_90);
  if (lean_is_scalar(x_122)) {
   x_124 = lean_alloc_ctor(0, 2, 1);
  } else {
   x_124 = x_122;
  }
  lean_ctor_set(x_124, 0, x_121);
  lean_ctor_set(x_124, 1, x_123);
  lean_ctor_set_uint8(x_124, sizeof(void*)*2, x_120);
  x_125 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_125, 0, x_115);
  lean_ctor_set(x_125, 1, x_116);
  lean_ctor_set(x_125, 2, x_117);
  lean_ctor_set(x_125, 3, x_118);
  lean_ctor_set(x_125, 4, x_119);
  lean_ctor_set(x_125, 5, x_124);
  x_126 = lean_st_ref_set(x_7, x_125, x_96);
  lean_dec(x_7);
  x_127 = lean_ctor_get(x_126, 1);
  lean_inc(x_127);
  if (lean_is_exclusive(x_126)) {
   lean_ctor_release(x_126, 0);
   lean_ctor_release(x_126, 1);
   x_128 = x_126;
  } else {
   lean_dec_ref(x_126);
   x_128 = lean_box(0);
  }
  if (lean_is_scalar(x_128)) {
   x_129 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_129 = x_128;
   lean_ctor_set_tag(x_129, 1);
  }
  lean_ctor_set(x_129, 0, x_78);
  lean_ctor_set(x_129, 1, x_127);
  return x_129;
  }
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_adaptExpander___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; 
  x_12 = !lean_is_exclusive(x_5);
  if (x_12 == 0)
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
  x_13 = lean_ctor_get(x_5, 3);
  lean_inc(x_2);
  x_14 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_14, 0, x_1);
  lean_ctor_set(x_14, 1, x_2);
  x_15 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_15, 0, x_14);
  lean_ctor_set(x_15, 1, x_13);
  lean_ctor_set(x_5, 3, x_15);
  x_16 = l_Lean_Elab_Tactic_evalTactic(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  return x_16;
  }
  else
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; uint8_t x_23; uint8_t x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; uint8_t x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
  x_17 = lean_ctor_get(x_5, 0);
  x_18 = lean_ctor_get(x_5, 1);
  x_19 = lean_ctor_get(x_5, 2);
  x_20 = lean_ctor_get(x_5, 3);
  x_21 = lean_ctor_get(x_5, 4);
  x_22 = lean_ctor_get_uint8(x_5, sizeof(void*)*8);
  x_23 = lean_ctor_get_uint8(x_5, sizeof(void*)*8 + 1);
  x_24 = lean_ctor_get_uint8(x_5, sizeof(void*)*8 + 2);
  x_25 = lean_ctor_get(x_5, 5);
  x_26 = lean_ctor_get(x_5, 6);
  x_27 = lean_ctor_get(x_5, 7);
  x_28 = lean_ctor_get_uint8(x_5, sizeof(void*)*8 + 3);
  lean_inc(x_27);
  lean_inc(x_26);
  lean_inc(x_25);
  lean_inc(x_21);
  lean_inc(x_20);
  lean_inc(x_19);
  lean_inc(x_18);
  lean_inc(x_17);
  lean_dec(x_5);
  lean_inc(x_2);
  x_29 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_29, 0, x_1);
  lean_ctor_set(x_29, 1, x_2);
  x_30 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_30, 0, x_29);
  lean_ctor_set(x_30, 1, x_20);
  x_31 = lean_alloc_ctor(0, 8, 4);
  lean_ctor_set(x_31, 0, x_17);
  lean_ctor_set(x_31, 1, x_18);
  lean_ctor_set(x_31, 2, x_19);
  lean_ctor_set(x_31, 3, x_30);
  lean_ctor_set(x_31, 4, x_21);
  lean_ctor_set(x_31, 5, x_25);
  lean_ctor_set(x_31, 6, x_26);
  lean_ctor_set(x_31, 7, x_27);
  lean_ctor_set_uint8(x_31, sizeof(void*)*8, x_22);
  lean_ctor_set_uint8(x_31, sizeof(void*)*8 + 1, x_23);
  lean_ctor_set_uint8(x_31, sizeof(void*)*8 + 2, x_24);
  lean_ctor_set_uint8(x_31, sizeof(void*)*8 + 3, x_28);
  x_32 = l_Lean_Elab_Tactic_evalTactic(x_2, x_3, x_4, x_31, x_6, x_7, x_8, x_9, x_10, x_11);
  return x_32;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_adaptExpander(lean_object* x_1, 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_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  lean_inc(x_2);
  x_12 = lean_apply_10(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_12) == 0)
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
  x_13 = lean_ctor_get(x_12, 0);
  lean_inc(x_13);
  x_14 = lean_ctor_get(x_12, 1);
  lean_inc(x_14);
  lean_dec(x_12);
  lean_inc(x_13);
  lean_inc(x_2);
  x_15 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_adaptExpander___lambda__1), 11, 2);
  lean_closure_set(x_15, 0, x_2);
  lean_closure_set(x_15, 1, x_13);
  x_16 = l_Lean_Elab_withMacroExpansionInfo___at_Lean_Elab_Tactic_adaptExpander___spec__1(x_2, x_13, x_15, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_14);
  return x_16;
  }
  else
  {
  uint8_t x_17; 
  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);
  x_17 = !lean_is_exclusive(x_12);
  if (x_17 == 0)
  {
  return x_12;
  }
  else
  {
  lean_object* x_18; lean_object* x_19; lean_object* x_20; 
  x_18 = lean_ctor_get(x_12, 0);
  x_19 = lean_ctor_get(x_12, 1);
  lean_inc(x_19);
  lean_inc(x_18);
  lean_dec(x_12);
  x_20 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_20, 0, x_18);
  lean_ctor_set(x_20, 1, x_19);
  return x_20;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_setGoals(lean_object* x_1, 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_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_take(x_3, x_12);
  x_14 = lean_ctor_get(x_13, 1);
  lean_inc(x_14);
  lean_dec(x_13);
  x_15 = lean_st_ref_set(x_3, x_1, x_14);
  x_16 = !lean_is_exclusive(x_15);
  if (x_16 == 0)
  {
  lean_object* x_17; lean_object* x_18; 
  x_17 = lean_ctor_get(x_15, 0);
  lean_dec(x_17);
  x_18 = lean_box(0);
  lean_ctor_set(x_15, 0, x_18);
  return x_15;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_19 = lean_ctor_get(x_15, 1);
  lean_inc(x_19);
  lean_dec(x_15);
  x_20 = lean_box(0);
  x_21 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_21, 0, x_20);
  lean_ctor_set(x_21, 1, x_19);
  return x_21;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_setGoals___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_Lean_Elab_Tactic_setGoals(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_Tactic_appendGoals(lean_object* x_1, 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; uint8_t x_18; 
  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_take(x_3, 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 = l_List_append___rarg(x_14, x_1);
  x_17 = lean_st_ref_set(x_3, x_16, x_15);
  x_18 = !lean_is_exclusive(x_17);
  if (x_18 == 0)
  {
  lean_object* x_19; lean_object* x_20; 
  x_19 = lean_ctor_get(x_17, 0);
  lean_dec(x_19);
  x_20 = lean_box(0);
  lean_ctor_set(x_17, 0, x_20);
  return x_17;
  }
  else
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; 
  x_21 = lean_ctor_get(x_17, 1);
  lean_inc(x_21);
  lean_dec(x_17);
  x_22 = lean_box(0);
  x_23 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_23, 0, x_22);
  lean_ctor_set(x_23, 1, x_21);
  return x_23;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_appendGoals___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_Lean_Elab_Tactic_appendGoals(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_throwNoGoalsToBeSolved___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; uint8_t x_13; 
  x_11 = lean_ctor_get(x_8, 3);
  x_12 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_1, x_6, x_7, x_8, x_9, x_10);
  x_13 = !lean_is_exclusive(x_12);
  if (x_13 == 0)
  {
  lean_object* x_14; lean_object* x_15; 
  x_14 = lean_ctor_get(x_12, 0);
  lean_inc(x_11);
  x_15 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_15, 0, x_11);
  lean_ctor_set(x_15, 1, x_14);
  lean_ctor_set_tag(x_12, 1);
  lean_ctor_set(x_12, 0, x_15);
  return x_12;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_16 = lean_ctor_get(x_12, 0);
  x_17 = lean_ctor_get(x_12, 1);
  lean_inc(x_17);
  lean_inc(x_16);
  lean_dec(x_12);
  lean_inc(x_11);
  x_18 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_18, 0, x_11);
  lean_ctor_set(x_18, 1, x_16);
  x_19 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_19, 0, x_18);
  lean_ctor_set(x_19, 1, x_17);
  return x_19;
  }
  }
  }
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_throwNoGoalsToBeSolved___spec__1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_throwError___at_Lean_Elab_Tactic_throwNoGoalsToBeSolved___spec__1___rarg___boxed), 10, 0);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("no goals to be solved");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg___closed__1;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___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; 
  x_10 = l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg___closed__2;
  x_11 = l_Lean_throwError___at_Lean_Elab_Tactic_throwNoGoalsToBeSolved___spec__1___rarg(x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_Tactic_throwNoGoalsToBeSolved(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg___boxed), 9, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_throwNoGoalsToBeSolved___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; 
  x_11 = l_Lean_throwError___at_Lean_Elab_Tactic_throwNoGoalsToBeSolved___spec__1___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  lean_object* x_10; 
  x_10 = l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg(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);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_10;
  }
  }
  lean_object* l_Lean_Elab_Tactic_replaceMainGoal_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_4; 
  lean_dec(x_2);
  x_4 = lean_apply_1(x_3, x_1);
  return x_4;
  }
  else
  {
  lean_object* x_5; lean_object* x_6; lean_object* x_7; 
  lean_dec(x_3);
  x_5 = lean_ctor_get(x_1, 0);
  lean_inc(x_5);
  x_6 = lean_ctor_get(x_1, 1);
  lean_inc(x_6);
  lean_dec(x_1);
  x_7 = lean_apply_2(x_2, x_5, x_6);
  return x_7;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_replaceMainGoal_match__1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_replaceMainGoal_match__1___rarg), 3, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_replaceMainGoal(lean_object* x_1, 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; 
  x_11 = l_Lean_Elab_Tactic_getGoals___rarg(x_3, 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);
  if (lean_obj_tag(x_12) == 0)
  {
  lean_object* x_13; lean_object* x_14; 
  lean_dec(x_1);
  x_13 = lean_ctor_get(x_11, 1);
  lean_inc(x_13);
  lean_dec(x_11);
  x_14 = l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
  return x_14;
  }
  else
  {
  lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; 
  x_15 = lean_ctor_get(x_11, 1);
  lean_inc(x_15);
  lean_dec(x_11);
  x_16 = lean_ctor_get(x_12, 1);
  lean_inc(x_16);
  lean_dec(x_12);
  x_17 = lean_st_ref_get(x_9, x_15);
  x_18 = lean_ctor_get(x_17, 1);
  lean_inc(x_18);
  lean_dec(x_17);
  x_19 = lean_st_ref_take(x_3, x_18);
  x_20 = lean_ctor_get(x_19, 1);
  lean_inc(x_20);
  lean_dec(x_19);
  x_21 = l_List_append___rarg(x_1, x_16);
  x_22 = lean_st_ref_set(x_3, x_21, x_20);
  x_23 = !lean_is_exclusive(x_22);
  if (x_23 == 0)
  {
  lean_object* x_24; lean_object* x_25; 
  x_24 = lean_ctor_get(x_22, 0);
  lean_dec(x_24);
  x_25 = lean_box(0);
  lean_ctor_set(x_22, 0, x_25);
  return x_22;
  }
  else
  {
  lean_object* x_26; lean_object* x_27; lean_object* x_28; 
  x_26 = lean_ctor_get(x_22, 1);
  lean_inc(x_26);
  lean_dec(x_22);
  x_27 = lean_box(0);
  x_28 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_28, 0, x_27);
  lean_ctor_set(x_28, 1, x_26);
  return x_28;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_replaceMainGoal___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_Lean_Elab_Tactic_replaceMainGoal(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_List_filterAuxM___at_Lean_Elab_Tactic_pruneSolvedGoals___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) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_12; 
  x_12 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_12, 0, x_2);
  lean_ctor_set(x_12, 1, x_11);
  return x_12;
  }
  else
  {
  uint8_t x_13; 
  x_13 = !lean_is_exclusive(x_1);
  if (x_13 == 0)
  {
  lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
  x_14 = lean_ctor_get(x_1, 0);
  x_15 = lean_ctor_get(x_1, 1);
  x_16 = l_Lean_Meta_isExprMVarAssigned(x_14, x_7, x_8, x_9, x_10, x_11);
  x_17 = lean_ctor_get(x_16, 0);
  lean_inc(x_17);
  x_18 = lean_unbox(x_17);
  lean_dec(x_17);
  if (x_18 == 0)
  {
  lean_object* x_19; 
  x_19 = lean_ctor_get(x_16, 1);
  lean_inc(x_19);
  lean_dec(x_16);
  lean_ctor_set(x_1, 1, x_2);
  {
  lean_object* _tmp_0 = x_15;
  lean_object* _tmp_1 = x_1;
  lean_object* _tmp_10 = x_19;
  x_1 = _tmp_0;
  x_2 = _tmp_1;
  x_11 = _tmp_10;
  }
  goto _start;
  }
  else
  {
  lean_object* x_21; 
  lean_free_object(x_1);
  lean_dec(x_14);
  x_21 = lean_ctor_get(x_16, 1);
  lean_inc(x_21);
  lean_dec(x_16);
  x_1 = x_15;
  x_11 = x_21;
  goto _start;
  }
  }
  else
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; 
  x_23 = lean_ctor_get(x_1, 0);
  x_24 = lean_ctor_get(x_1, 1);
  lean_inc(x_24);
  lean_inc(x_23);
  lean_dec(x_1);
  x_25 = l_Lean_Meta_isExprMVarAssigned(x_23, x_7, x_8, x_9, x_10, x_11);
  x_26 = lean_ctor_get(x_25, 0);
  lean_inc(x_26);
  x_27 = lean_unbox(x_26);
  lean_dec(x_26);
  if (x_27 == 0)
  {
  lean_object* x_28; lean_object* x_29; 
  x_28 = lean_ctor_get(x_25, 1);
  lean_inc(x_28);
  lean_dec(x_25);
  x_29 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_29, 0, x_23);
  lean_ctor_set(x_29, 1, x_2);
  x_1 = x_24;
  x_2 = x_29;
  x_11 = x_28;
  goto _start;
  }
  else
  {
  lean_object* x_31; 
  lean_dec(x_23);
  x_31 = lean_ctor_get(x_25, 1);
  lean_inc(x_31);
  lean_dec(x_25);
  x_1 = x_24;
  x_11 = x_31;
  goto _start;
  }
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_pruneSolvedGoals(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
  x_10 = l_Lean_Elab_Tactic_getGoals___rarg(x_2, x_3, x_4, x_5, x_6, x_7, 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_box(0);
  x_14 = l_List_filterAuxM___at_Lean_Elab_Tactic_pruneSolvedGoals___spec__1(x_11, x_13, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
  x_15 = lean_ctor_get(x_14, 0);
  lean_inc(x_15);
  x_16 = lean_ctor_get(x_14, 1);
  lean_inc(x_16);
  lean_dec(x_14);
  x_17 = l_List_reverse___rarg(x_15);
  x_18 = l_Lean_Elab_Tactic_setGoals(x_17, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_16);
  return x_18;
  }
  }
  lean_object* l_List_filterAuxM___at_Lean_Elab_Tactic_pruneSolvedGoals___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:
  {
  lean_object* x_12; 
  x_12 = l_List_filterAuxM___at_Lean_Elab_Tactic_pruneSolvedGoals___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_12;
  }
  }
  lean_object* l_Lean_Elab_Tactic_pruneSolvedGoals___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_Tactic_pruneSolvedGoals(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);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_10;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getUnsolvedGoals(lean_object* x_1, 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 = l_Lean_Elab_Tactic_pruneSolvedGoals(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  x_11 = lean_ctor_get(x_10, 1);
  lean_inc(x_11);
  lean_dec(x_10);
  x_12 = l_Lean_Elab_Tactic_getGoals___rarg(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_11);
  return x_12;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getUnsolvedGoals___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_Tactic_getUnsolvedGoals(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);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_10;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getMainGoal_loop_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_4; lean_object* x_5; 
  lean_dec(x_3);
  x_4 = lean_box(0);
  x_5 = lean_apply_1(x_2, x_4);
  return x_5;
  }
  else
  {
  lean_object* x_6; lean_object* x_7; lean_object* x_8; 
  lean_dec(x_2);
  x_6 = lean_ctor_get(x_1, 0);
  lean_inc(x_6);
  x_7 = lean_ctor_get(x_1, 1);
  lean_inc(x_7);
  lean_dec(x_1);
  x_8 = lean_apply_2(x_3, x_6, x_7);
  return x_8;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_getMainGoal_loop_match__1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_getMainGoal_loop_match__1___rarg), 3, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getMainGoal_loop(lean_object* x_1, 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:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_11; 
  x_11 = l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_11;
  }
  else
  {
  uint8_t x_12; 
  x_12 = !lean_is_exclusive(x_1);
  if (x_12 == 0)
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
  x_13 = lean_ctor_get(x_1, 0);
  x_14 = lean_ctor_get(x_1, 1);
  x_15 = l_Lean_Meta_isExprMVarAssigned(x_13, x_6, x_7, x_8, x_9, x_10);
  x_16 = lean_ctor_get(x_15, 0);
  lean_inc(x_16);
  x_17 = lean_unbox(x_16);
  lean_dec(x_16);
  if (x_17 == 0)
  {
  lean_object* x_18; lean_object* x_19; uint8_t x_20; 
  x_18 = lean_ctor_get(x_15, 1);
  lean_inc(x_18);
  lean_dec(x_15);
  lean_inc(x_13);
  x_19 = l_Lean_Elab_Tactic_setGoals(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_18);
  x_20 = !lean_is_exclusive(x_19);
  if (x_20 == 0)
  {
  lean_object* x_21; 
  x_21 = lean_ctor_get(x_19, 0);
  lean_dec(x_21);
  lean_ctor_set(x_19, 0, x_13);
  return x_19;
  }
  else
  {
  lean_object* x_22; lean_object* x_23; 
  x_22 = lean_ctor_get(x_19, 1);
  lean_inc(x_22);
  lean_dec(x_19);
  x_23 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_23, 0, x_13);
  lean_ctor_set(x_23, 1, x_22);
  return x_23;
  }
  }
  else
  {
  lean_object* x_24; 
  lean_free_object(x_1);
  lean_dec(x_13);
  x_24 = lean_ctor_get(x_15, 1);
  lean_inc(x_24);
  lean_dec(x_15);
  x_1 = x_14;
  x_10 = x_24;
  goto _start;
  }
  }
  else
  {
  lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; uint8_t x_30; 
  x_26 = lean_ctor_get(x_1, 0);
  x_27 = lean_ctor_get(x_1, 1);
  lean_inc(x_27);
  lean_inc(x_26);
  lean_dec(x_1);
  x_28 = l_Lean_Meta_isExprMVarAssigned(x_26, x_6, x_7, x_8, x_9, x_10);
  x_29 = lean_ctor_get(x_28, 0);
  lean_inc(x_29);
  x_30 = lean_unbox(x_29);
  lean_dec(x_29);
  if (x_30 == 0)
  {
  lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
  x_31 = lean_ctor_get(x_28, 1);
  lean_inc(x_31);
  lean_dec(x_28);
  lean_inc(x_26);
  x_32 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_32, 0, x_26);
  lean_ctor_set(x_32, 1, x_27);
  x_33 = l_Lean_Elab_Tactic_setGoals(x_32, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_31);
  x_34 = lean_ctor_get(x_33, 1);
  lean_inc(x_34);
  if (lean_is_exclusive(x_33)) {
   lean_ctor_release(x_33, 0);
   lean_ctor_release(x_33, 1);
   x_35 = x_33;
  } else {
   lean_dec_ref(x_33);
   x_35 = lean_box(0);
  }
  if (lean_is_scalar(x_35)) {
   x_36 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_36 = x_35;
  }
  lean_ctor_set(x_36, 0, x_26);
  lean_ctor_set(x_36, 1, x_34);
  return x_36;
  }
  else
  {
  lean_object* x_37; 
  lean_dec(x_26);
  x_37 = lean_ctor_get(x_28, 1);
  lean_inc(x_37);
  lean_dec(x_28);
  x_1 = x_27;
  x_10 = x_37;
  goto _start;
  }
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_getMainGoal_loop___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_Lean_Elab_Tactic_getMainGoal_loop(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getMainGoal(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
  x_10 = l_Lean_Elab_Tactic_getGoals___rarg(x_2, x_3, x_4, x_5, x_6, x_7, 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 = l_Lean_Elab_Tactic_getMainGoal_loop(x_11, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
  return x_13;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getMainGoal___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_Tactic_getMainGoal(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);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_10;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getMainDecl(lean_object* x_1, 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_Tactic_getMainGoal(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  if (lean_obj_tag(x_10) == 0)
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; 
  x_11 = lean_ctor_get(x_10, 0);
  lean_inc(x_11);
  x_12 = lean_ctor_get(x_10, 1);
  lean_inc(x_12);
  lean_dec(x_10);
  x_13 = l_Lean_Meta_getMVarDecl(x_11, x_5, x_6, x_7, x_8, x_12);
  return x_13;
  }
  else
  {
  uint8_t x_14; 
  x_14 = !lean_is_exclusive(x_10);
  if (x_14 == 0)
  {
  return x_10;
  }
  else
  {
  lean_object* x_15; lean_object* x_16; lean_object* x_17; 
  x_15 = lean_ctor_get(x_10, 0);
  x_16 = lean_ctor_get(x_10, 1);
  lean_inc(x_16);
  lean_inc(x_15);
  lean_dec(x_10);
  x_17 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_17, 0, x_15);
  lean_ctor_set(x_17, 1, x_16);
  return x_17;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_getMainDecl___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_Tactic_getMainDecl(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);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_10;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getMainTag(lean_object* x_1, 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_Tactic_getMainDecl(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  if (lean_obj_tag(x_10) == 0)
  {
  uint8_t x_11; 
  x_11 = !lean_is_exclusive(x_10);
  if (x_11 == 0)
  {
  lean_object* x_12; lean_object* x_13; 
  x_12 = lean_ctor_get(x_10, 0);
  x_13 = lean_ctor_get(x_12, 0);
  lean_inc(x_13);
  lean_dec(x_12);
  lean_ctor_set(x_10, 0, x_13);
  return x_10;
  }
  else
  {
  lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
  x_14 = lean_ctor_get(x_10, 0);
  x_15 = lean_ctor_get(x_10, 1);
  lean_inc(x_15);
  lean_inc(x_14);
  lean_dec(x_10);
  x_16 = lean_ctor_get(x_14, 0);
  lean_inc(x_16);
  lean_dec(x_14);
  x_17 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_17, 0, x_16);
  lean_ctor_set(x_17, 1, x_15);
  return x_17;
  }
  }
  else
  {
  uint8_t x_18; 
  x_18 = !lean_is_exclusive(x_10);
  if (x_18 == 0)
  {
  return x_10;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_19 = lean_ctor_get(x_10, 0);
  x_20 = lean_ctor_get(x_10, 1);
  lean_inc(x_20);
  lean_inc(x_19);
  lean_dec(x_10);
  x_21 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_21, 0, x_19);
  lean_ctor_set(x_21, 1, x_20);
  return x_21;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_getMainTag___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_Tactic_getMainTag(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);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_10;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getMainTarget(lean_object* x_1, 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_Tactic_getMainDecl(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  if (lean_obj_tag(x_10) == 0)
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
  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, 2);
  lean_inc(x_13);
  lean_dec(x_11);
  x_14 = l_Lean_Meta_instantiateMVars(x_13, x_5, x_6, x_7, x_8, x_12);
  return x_14;
  }
  else
  {
  uint8_t x_15; 
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  x_15 = !lean_is_exclusive(x_10);
  if (x_15 == 0)
  {
  return x_10;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; 
  x_16 = lean_ctor_get(x_10, 0);
  x_17 = lean_ctor_get(x_10, 1);
  lean_inc(x_17);
  lean_inc(x_16);
  lean_dec(x_10);
  x_18 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_18, 0, x_16);
  lean_ctor_set(x_18, 1, x_17);
  return x_18;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_getMainTarget___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_Tactic_getMainTarget(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_10;
  }
  }
  lean_object* l_Lean_Meta_withMVarContext___at_Lean_Elab_Tactic_withMainContext___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; lean_object* x_13; 
  x_12 = lean_apply_4(x_2, x_3, x_4, x_5, x_6);
  x_13 = l___private_Lean_Meta_Basic_0__Lean_Meta_withMVarContextImp___rarg(x_1, x_12, x_7, x_8, x_9, x_10, x_11);
  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_object* l_Lean_Meta_withMVarContext___at_Lean_Elab_Tactic_withMainContext___spec__1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Meta_withMVarContext___at_Lean_Elab_Tactic_withMainContext___spec__1___rarg), 11, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_withMainContext___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) {
  _start:
  {
  lean_object* x_11; 
  x_11 = l_Lean_Elab_Tactic_getMainGoal(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  if (lean_obj_tag(x_11) == 0)
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; 
  x_12 = lean_ctor_get(x_11, 0);
  lean_inc(x_12);
  x_13 = lean_ctor_get(x_11, 1);
  lean_inc(x_13);
  lean_dec(x_11);
  x_14 = l_Lean_Meta_withMVarContext___at_Lean_Elab_Tactic_withMainContext___spec__1___rarg(x_12, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
  return x_14;
  }
  else
  {
  uint8_t 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);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  x_15 = !lean_is_exclusive(x_11);
  if (x_15 == 0)
  {
  return x_11;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; 
  x_16 = lean_ctor_get(x_11, 0);
  x_17 = lean_ctor_get(x_11, 1);
  lean_inc(x_17);
  lean_inc(x_16);
  lean_dec(x_11);
  x_18 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_18, 0, x_16);
  lean_ctor_set(x_18, 1, x_17);
  return x_18;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_withMainContext(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_withMainContext___rarg), 10, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalTacticAt(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_12 = l_Lean_Elab_Tactic_getGoals___rarg(x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  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_box(0);
  x_16 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_16, 0, x_2);
  lean_ctor_set(x_16, 1, x_15);
  x_17 = l_Lean_Elab_Tactic_setGoals(x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_14);
  x_18 = lean_ctor_get(x_17, 1);
  lean_inc(x_18);
  lean_dec(x_17);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  x_19 = l_Lean_Elab_Tactic_evalTactic(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_18);
  if (lean_obj_tag(x_19) == 0)
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; 
  x_20 = lean_ctor_get(x_19, 1);
  lean_inc(x_20);
  lean_dec(x_19);
  x_21 = l_Lean_Elab_Tactic_pruneSolvedGoals(x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_20);
  x_22 = lean_ctor_get(x_21, 1);
  lean_inc(x_22);
  lean_dec(x_21);
  x_23 = l_Lean_Elab_Tactic_getGoals___rarg(x_4, x_5, x_6, x_7, x_8, x_9, x_10, 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 = l_Lean_Elab_Tactic_setGoals(x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_25);
  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_27 = !lean_is_exclusive(x_26);
  if (x_27 == 0)
  {
  lean_object* x_28; 
  x_28 = lean_ctor_get(x_26, 0);
  lean_dec(x_28);
  lean_ctor_set(x_26, 0, x_24);
  return x_26;
  }
  else
  {
  lean_object* x_29; lean_object* x_30; 
  x_29 = lean_ctor_get(x_26, 1);
  lean_inc(x_29);
  lean_dec(x_26);
  x_30 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_30, 0, x_24);
  lean_ctor_set(x_30, 1, x_29);
  return x_30;
  }
  }
  else
  {
  lean_object* x_31; lean_object* x_32; lean_object* x_33; uint8_t x_34; 
  x_31 = lean_ctor_get(x_19, 0);
  lean_inc(x_31);
  x_32 = lean_ctor_get(x_19, 1);
  lean_inc(x_32);
  lean_dec(x_19);
  x_33 = l_Lean_Elab_Tactic_setGoals(x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_32);
  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_34 = !lean_is_exclusive(x_33);
  if (x_34 == 0)
  {
  lean_object* x_35; 
  x_35 = lean_ctor_get(x_33, 0);
  lean_dec(x_35);
  lean_ctor_set_tag(x_33, 1);
  lean_ctor_set(x_33, 0, x_31);
  return x_33;
  }
  else
  {
  lean_object* x_36; lean_object* x_37; 
  x_36 = lean_ctor_get(x_33, 1);
  lean_inc(x_36);
  lean_dec(x_33);
  x_37 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_37, 0, x_31);
  lean_ctor_set(x_37, 1, x_36);
  return x_37;
  }
  }
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_ensureHasNoMVars___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("tactic failed, resulting expression contains metavariables");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_ensureHasNoMVars___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_Tactic_ensureHasNoMVars___closed__1;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_ensureHasNoMVars(lean_object* x_1, 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_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  x_11 = l_Lean_Meta_instantiateMVars(x_1, x_6, x_7, x_8, x_9, x_10);
  if (lean_obj_tag(x_11) == 0)
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; 
  x_12 = lean_ctor_get(x_11, 0);
  lean_inc(x_12);
  x_13 = lean_ctor_get(x_11, 1);
  lean_inc(x_13);
  lean_dec(x_11);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_12);
  x_14 = l_Lean_Meta_getMVars(x_12, x_6, x_7, x_8, x_9, x_13);
  if (lean_obj_tag(x_14) == 0)
  {
  lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
  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_box(0);
  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_18 = l_Lean_Elab_Term_logUnassignedUsingErrorInfos(x_15, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_16);
  if (lean_obj_tag(x_18) == 0)
  {
  uint8_t x_19; 
  x_19 = !lean_is_exclusive(x_18);
  if (x_19 == 0)
  {
  lean_object* x_20; lean_object* x_21; uint8_t x_22; 
  x_20 = lean_ctor_get(x_18, 1);
  x_21 = lean_ctor_get(x_18, 0);
  lean_dec(x_21);
  x_22 = l_Lean_Expr_hasExprMVar(x_12);
  if (x_22 == 0)
  {
  lean_object* x_23; 
  lean_dec(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_23 = lean_box(0);
  lean_ctor_set(x_18, 0, x_23);
  return x_18;
  }
  else
  {
  lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
  lean_free_object(x_18);
  x_24 = l_Lean_indentExpr(x_12);
  x_25 = l_Lean_Elab_Tactic_ensureHasNoMVars___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_KernelException_toMessageData___closed__15;
  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_throwError___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__2(x_28, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, 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);
  return x_29;
  }
  }
  else
  {
  lean_object* x_30; uint8_t x_31; 
  x_30 = lean_ctor_get(x_18, 1);
  lean_inc(x_30);
  lean_dec(x_18);
  x_31 = l_Lean_Expr_hasExprMVar(x_12);
  if (x_31 == 0)
  {
  lean_object* x_32; lean_object* x_33; 
  lean_dec(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_32 = lean_box(0);
  x_33 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_33, 0, x_32);
  lean_ctor_set(x_33, 1, x_30);
  return x_33;
  }
  else
  {
  lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
  x_34 = l_Lean_indentExpr(x_12);
  x_35 = l_Lean_Elab_Tactic_ensureHasNoMVars___closed__2;
  x_36 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_36, 0, x_35);
  lean_ctor_set(x_36, 1, x_34);
  x_37 = l_Lean_KernelException_toMessageData___closed__15;
  x_38 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_38, 0, x_36);
  lean_ctor_set(x_38, 1, x_37);
  x_39 = l_Lean_throwError___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__2(x_38, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_30);
  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_39;
  }
  }
  }
  else
  {
  uint8_t x_40; 
  lean_dec(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_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_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_44 = !lean_is_exclusive(x_14);
  if (x_44 == 0)
  {
  return x_14;
  }
  else
  {
  lean_object* x_45; lean_object* x_46; lean_object* x_47; 
  x_45 = lean_ctor_get(x_14, 0);
  x_46 = lean_ctor_get(x_14, 1);
  lean_inc(x_46);
  lean_inc(x_45);
  lean_dec(x_14);
  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_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  x_48 = !lean_is_exclusive(x_11);
  if (x_48 == 0)
  {
  return x_11;
  }
  else
  {
  lean_object* x_49; lean_object* x_50; lean_object* x_51; 
  x_49 = lean_ctor_get(x_11, 0);
  x_50 = lean_ctor_get(x_11, 1);
  lean_inc(x_50);
  lean_inc(x_49);
  lean_dec(x_11);
  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_object* l_Lean_Elab_Tactic_ensureHasNoMVars___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_Lean_Elab_Tactic_ensureHasNoMVars(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_Tactic_closeMainGoal___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; 
  x_12 = l_Lean_Elab_Tactic_getMainGoal(x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_12) == 0)
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; 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 = l_Lean_Meta_assignExprMVar(x_13, x_1, x_7, x_8, x_9, x_10, x_14);
  x_16 = lean_ctor_get(x_15, 1);
  lean_inc(x_16);
  lean_dec(x_15);
  x_17 = lean_box(0);
  x_18 = l_Lean_Elab_Tactic_replaceMainGoal(x_17, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_16);
  return x_18;
  }
  else
  {
  uint8_t x_19; 
  lean_dec(x_1);
  x_19 = !lean_is_exclusive(x_12);
  if (x_19 == 0)
  {
  return x_12;
  }
  else
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  x_20 = lean_ctor_get(x_12, 0);
  x_21 = lean_ctor_get(x_12, 1);
  lean_inc(x_21);
  lean_inc(x_20);
  lean_dec(x_12);
  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_object* l_Lean_Elab_Tactic_closeMainGoal(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  if (x_2 == 0)
  {
  lean_object* x_12; lean_object* x_13; 
  x_12 = lean_box(0);
  x_13 = l_Lean_Elab_Tactic_closeMainGoal___lambda__1(x_1, x_12, 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);
  return x_13;
  }
  else
  {
  lean_object* 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);
  lean_inc(x_1);
  x_14 = l_Lean_Elab_Tactic_ensureHasNoMVars(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_14) == 0)
  {
  lean_object* x_15; lean_object* x_16; lean_object* x_17; 
  x_15 = lean_ctor_get(x_14, 0);
  lean_inc(x_15);
  x_16 = lean_ctor_get(x_14, 1);
  lean_inc(x_16);
  lean_dec(x_14);
  x_17 = l_Lean_Elab_Tactic_closeMainGoal___lambda__1(x_1, x_15, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_16);
  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_15);
  return x_17;
  }
  else
  {
  uint8_t x_18; 
  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_1);
  x_18 = !lean_is_exclusive(x_14);
  if (x_18 == 0)
  {
  return x_14;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_19 = lean_ctor_get(x_14, 0);
  x_20 = lean_ctor_get(x_14, 1);
  lean_inc(x_20);
  lean_inc(x_19);
  lean_dec(x_14);
  x_21 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_21, 0, x_19);
  lean_ctor_set(x_21, 1, x_20);
  return x_21;
  }
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_closeMainGoal___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:
  {
  lean_object* x_12; 
  x_12 = l_Lean_Elab_Tactic_closeMainGoal___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_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);
  return x_12;
  }
  }
  lean_object* l_Lean_Elab_Tactic_closeMainGoal___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_2);
  lean_dec(x_2);
  x_13 = l_Lean_Elab_Tactic_closeMainGoal(x_1, x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_13;
  }
  }
  lean_object* l_ReaderT_bind___at_Lean_Elab_Tactic_liftMetaMAtMain___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  x_12 = lean_apply_9(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_12) == 0)
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; 
  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_apply_10(x_2, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_14);
  return x_15;
  }
  else
  {
  uint8_t x_16; 
  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);
  x_16 = !lean_is_exclusive(x_12);
  if (x_16 == 0)
  {
  return x_12;
  }
  else
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_17 = lean_ctor_get(x_12, 0);
  x_18 = lean_ctor_get(x_12, 1);
  lean_inc(x_18);
  lean_inc(x_17);
  lean_dec(x_12);
  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_object* l_ReaderT_bind___at_Lean_Elab_Tactic_liftMetaMAtMain___spec__1(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; 
  x_3 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_liftMetaMAtMain___spec__1___rarg), 11, 0);
  return x_3;
  }
  }
  lean_object* l_Lean_Elab_Tactic_liftMetaMAtMain___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) {
  _start:
  {
  lean_object* x_12; 
  x_12 = lean_apply_6(x_1, x_2, x_7, x_8, x_9, x_10, x_11);
  return x_12;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_liftMetaMAtMain___rarg___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_getMainGoal___boxed), 9, 0);
  return x_1;
  }
  }
  lean_object* l_Lean_Elab_Tactic_liftMetaMAtMain___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) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
  x_11 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaMAtMain___rarg___lambda__1___boxed), 11, 1);
  lean_closure_set(x_11, 0, x_1);
  x_12 = l_Lean_Elab_Tactic_liftMetaMAtMain___rarg___closed__1;
  x_13 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_liftMetaMAtMain___spec__1___rarg), 11, 2);
  lean_closure_set(x_13, 0, x_12);
  lean_closure_set(x_13, 1, x_11);
  x_14 = l_Lean_Elab_Tactic_withMainContext___rarg(x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_14;
  }
  }
  lean_object* l_Lean_Elab_Tactic_liftMetaMAtMain(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaMAtMain___rarg), 10, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_liftMetaMAtMain___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l_Lean_Elab_Tactic_liftMetaMAtMain___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_12;
  }
  }
  lean_object* l_Lean_Elab_Tactic_liftMetaTacticAux_match__1___rarg(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_3 = lean_ctor_get(x_1, 0);
  lean_inc(x_3);
  x_4 = lean_ctor_get(x_1, 1);
  lean_inc(x_4);
  lean_dec(x_1);
  x_5 = lean_apply_2(x_2, x_3, x_4);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_Tactic_liftMetaTacticAux_match__1(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; 
  x_3 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaTacticAux_match__1___rarg), 2, 0);
  return x_3;
  }
  }
  lean_object* l_Lean_Elab_Tactic_liftMetaTacticAux___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) {
  _start:
  {
  lean_object* x_12; 
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  x_12 = lean_apply_6(x_1, x_2, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_12) == 0)
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
  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_ctor_get(x_13, 0);
  lean_inc(x_15);
  x_16 = lean_ctor_get(x_13, 1);
  lean_inc(x_16);
  lean_dec(x_13);
  x_17 = l_Lean_Elab_Tactic_replaceMainGoal(x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_14);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  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; 
  x_19 = lean_ctor_get(x_17, 0);
  lean_dec(x_19);
  lean_ctor_set(x_17, 0, x_15);
  return x_17;
  }
  else
  {
  lean_object* x_20; lean_object* x_21; 
  x_20 = lean_ctor_get(x_17, 1);
  lean_inc(x_20);
  lean_dec(x_17);
  x_21 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_21, 0, x_15);
  lean_ctor_set(x_21, 1, x_20);
  return x_21;
  }
  }
  else
  {
  uint8_t x_22; 
  lean_dec(x_15);
  x_22 = !lean_is_exclusive(x_17);
  if (x_22 == 0)
  {
  return x_17;
  }
  else
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; 
  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_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
  {
  uint8_t x_26; 
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  x_26 = !lean_is_exclusive(x_12);
  if (x_26 == 0)
  {
  return x_12;
  }
  else
  {
  lean_object* x_27; lean_object* x_28; lean_object* x_29; 
  x_27 = lean_ctor_get(x_12, 0);
  x_28 = lean_ctor_get(x_12, 1);
  lean_inc(x_28);
  lean_inc(x_27);
  lean_dec(x_12);
  x_29 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_29, 0, x_27);
  lean_ctor_set(x_29, 1, x_28);
  return x_29;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_liftMetaTacticAux___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) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
  x_11 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaTacticAux___rarg___lambda__1___boxed), 11, 1);
  lean_closure_set(x_11, 0, x_1);
  x_12 = l_Lean_Elab_Tactic_liftMetaMAtMain___rarg___closed__1;
  x_13 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_liftMetaMAtMain___spec__1___rarg), 11, 2);
  lean_closure_set(x_13, 0, x_12);
  lean_closure_set(x_13, 1, x_11);
  x_14 = l_Lean_Elab_Tactic_withMainContext___rarg(x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_14;
  }
  }
  lean_object* l_Lean_Elab_Tactic_liftMetaTacticAux(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaTacticAux___rarg), 10, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_liftMetaTacticAux___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l_Lean_Elab_Tactic_liftMetaTacticAux___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_12;
  }
  }
  lean_object* l_Lean_Elab_Tactic_liftMetaTactic___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_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  x_12 = lean_apply_6(x_1, x_2, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_12) == 0)
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; 
  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_Tactic_replaceMainGoal(x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_14);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  if (lean_obj_tag(x_15) == 0)
  {
  uint8_t x_16; 
  x_16 = !lean_is_exclusive(x_15);
  if (x_16 == 0)
  {
  lean_object* x_17; lean_object* x_18; 
  x_17 = lean_ctor_get(x_15, 0);
  lean_dec(x_17);
  x_18 = lean_box(0);
  lean_ctor_set(x_15, 0, x_18);
  return x_15;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_19 = lean_ctor_get(x_15, 1);
  lean_inc(x_19);
  lean_dec(x_15);
  x_20 = lean_box(0);
  x_21 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_21, 0, x_20);
  lean_ctor_set(x_21, 1, x_19);
  return x_21;
  }
  }
  else
  {
  uint8_t x_22; 
  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;
  }
  }
  }
  else
  {
  uint8_t x_26; 
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  x_26 = !lean_is_exclusive(x_12);
  if (x_26 == 0)
  {
  return x_12;
  }
  else
  {
  lean_object* x_27; lean_object* x_28; lean_object* x_29; 
  x_27 = lean_ctor_get(x_12, 0);
  x_28 = lean_ctor_get(x_12, 1);
  lean_inc(x_28);
  lean_inc(x_27);
  lean_dec(x_12);
  x_29 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_29, 0, x_27);
  lean_ctor_set(x_29, 1, x_28);
  return x_29;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_liftMetaTactic(lean_object* x_1, 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; 
  x_11 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaTactic___lambda__1___boxed), 11, 1);
  lean_closure_set(x_11, 0, x_1);
  x_12 = l_Lean_Elab_Tactic_liftMetaMAtMain___rarg___closed__1;
  x_13 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_liftMetaMAtMain___spec__1___rarg), 11, 2);
  lean_closure_set(x_13, 0, x_12);
  lean_closure_set(x_13, 1, x_11);
  x_14 = l_Lean_Elab_Tactic_withMainContext___rarg(x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_14;
  }
  }
  lean_object* l_Lean_Elab_Tactic_liftMetaTactic___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:
  {
  lean_object* x_12; 
  x_12 = l_Lean_Elab_Tactic_liftMetaTactic___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_12;
  }
  }
  lean_object* l_Lean_Elab_Tactic_done(lean_object* x_1, 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; uint8_t x_11; 
  x_10 = l_Lean_Elab_Tactic_getUnsolvedGoals(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  x_11 = !lean_is_exclusive(x_10);
  if (x_11 == 0)
  {
  lean_object* x_12; lean_object* x_13; uint8_t x_14; 
  x_12 = lean_ctor_get(x_10, 0);
  x_13 = lean_ctor_get(x_10, 1);
  x_14 = l_List_isEmpty___rarg(x_12);
  if (x_14 == 0)
  {
  lean_object* x_15; 
  lean_free_object(x_10);
  x_15 = l_Lean_Elab_Term_reportUnsolvedGoals(x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_13);
  return x_15;
  }
  else
  {
  lean_object* x_16; 
  lean_dec(x_12);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  x_16 = lean_box(0);
  lean_ctor_set(x_10, 0, x_16);
  return x_10;
  }
  }
  else
  {
  lean_object* x_17; lean_object* x_18; uint8_t 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 = l_List_isEmpty___rarg(x_17);
  if (x_19 == 0)
  {
  lean_object* x_20; 
  x_20 = l_Lean_Elab_Term_reportUnsolvedGoals(x_17, x_3, x_4, x_5, x_6, x_7, x_8, x_18);
  return x_20;
  }
  else
  {
  lean_object* x_21; lean_object* x_22; 
  lean_dec(x_17);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  x_21 = lean_box(0);
  x_22 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_22, 0, x_21);
  lean_ctor_set(x_22, 1, x_18);
  return x_22;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_done___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_Tactic_done(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_10;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalDone___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  lean_object* x_10; 
  x_10 = l_Lean_Elab_Tactic_done(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  return x_10;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalDone(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalDone___rarg___boxed), 9, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalDone___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  lean_object* x_10; 
  x_10 = l_Lean_Elab_Tactic_evalDone___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_10;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalDone___boxed(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = l_Lean_Elab_Tactic_evalDone(x_1);
  lean_dec(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalDone___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalDone___boxed), 1, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalDone(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_done___closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalDone___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_Tactic_focus___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) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; 
  x_11 = l_Lean_Elab_Tactic_getUnsolvedGoals(x_2, x_3, 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);
  if (lean_obj_tag(x_12) == 0)
  {
  lean_object* x_13; lean_object* x_14; 
  lean_dec(x_1);
  x_13 = lean_ctor_get(x_11, 1);
  lean_inc(x_13);
  lean_dec(x_11);
  x_14 = l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg(x_2, x_3, 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);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_14;
  }
  else
  {
  lean_object* x_15; uint8_t x_16; 
  x_15 = lean_ctor_get(x_11, 1);
  lean_inc(x_15);
  lean_dec(x_11);
  x_16 = !lean_is_exclusive(x_12);
  if (x_16 == 0)
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_17 = lean_ctor_get(x_12, 1);
  x_18 = lean_box(0);
  lean_ctor_set(x_12, 1, x_18);
  x_19 = l_Lean_Elab_Tactic_setGoals(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_15);
  x_20 = lean_ctor_get(x_19, 1);
  lean_inc(x_20);
  lean_dec(x_19);
  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_3);
  lean_inc(x_2);
  x_21 = lean_apply_9(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_20);
  if (lean_obj_tag(x_21) == 0)
  {
  lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; uint8_t x_29; 
  x_22 = lean_ctor_get(x_21, 0);
  lean_inc(x_22);
  x_23 = lean_ctor_get(x_21, 1);
  lean_inc(x_23);
  lean_dec(x_21);
  x_24 = l_Lean_Elab_Tactic_getUnsolvedGoals(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_23);
  x_25 = lean_ctor_get(x_24, 0);
  lean_inc(x_25);
  x_26 = lean_ctor_get(x_24, 1);
  lean_inc(x_26);
  lean_dec(x_24);
  x_27 = l_List_append___rarg(x_25, x_17);
  x_28 = l_Lean_Elab_Tactic_setGoals(x_27, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_26);
  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_29 = !lean_is_exclusive(x_28);
  if (x_29 == 0)
  {
  lean_object* x_30; 
  x_30 = lean_ctor_get(x_28, 0);
  lean_dec(x_30);
  lean_ctor_set(x_28, 0, x_22);
  return x_28;
  }
  else
  {
  lean_object* x_31; lean_object* x_32; 
  x_31 = lean_ctor_get(x_28, 1);
  lean_inc(x_31);
  lean_dec(x_28);
  x_32 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_32, 0, x_22);
  lean_ctor_set(x_32, 1, x_31);
  return x_32;
  }
  }
  else
  {
  uint8_t x_33; 
  lean_dec(x_17);
  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_33 = !lean_is_exclusive(x_21);
  if (x_33 == 0)
  {
  return x_21;
  }
  else
  {
  lean_object* x_34; lean_object* x_35; lean_object* x_36; 
  x_34 = lean_ctor_get(x_21, 0);
  x_35 = lean_ctor_get(x_21, 1);
  lean_inc(x_35);
  lean_inc(x_34);
  lean_dec(x_21);
  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; 
  x_37 = lean_ctor_get(x_12, 0);
  x_38 = lean_ctor_get(x_12, 1);
  lean_inc(x_38);
  lean_inc(x_37);
  lean_dec(x_12);
  x_39 = lean_box(0);
  x_40 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_40, 0, x_37);
  lean_ctor_set(x_40, 1, x_39);
  x_41 = l_Lean_Elab_Tactic_setGoals(x_40, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_15);
  x_42 = lean_ctor_get(x_41, 1);
  lean_inc(x_42);
  lean_dec(x_41);
  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_3);
  lean_inc(x_2);
  x_43 = lean_apply_9(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_42);
  if (lean_obj_tag(x_43) == 0)
  {
  lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; 
  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 = l_Lean_Elab_Tactic_getUnsolvedGoals(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_45);
  x_47 = lean_ctor_get(x_46, 0);
  lean_inc(x_47);
  x_48 = lean_ctor_get(x_46, 1);
  lean_inc(x_48);
  lean_dec(x_46);
  x_49 = l_List_append___rarg(x_47, x_38);
  x_50 = l_Lean_Elab_Tactic_setGoals(x_49, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_48);
  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_51 = lean_ctor_get(x_50, 1);
  lean_inc(x_51);
  if (lean_is_exclusive(x_50)) {
   lean_ctor_release(x_50, 0);
   lean_ctor_release(x_50, 1);
   x_52 = x_50;
  } else {
   lean_dec_ref(x_50);
   x_52 = lean_box(0);
  }
  if (lean_is_scalar(x_52)) {
   x_53 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_53 = x_52;
  }
  lean_ctor_set(x_53, 0, x_44);
  lean_ctor_set(x_53, 1, x_51);
  return x_53;
  }
  else
  {
  lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; 
  lean_dec(x_38);
  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_54 = lean_ctor_get(x_43, 0);
  lean_inc(x_54);
  x_55 = lean_ctor_get(x_43, 1);
  lean_inc(x_55);
  if (lean_is_exclusive(x_43)) {
   lean_ctor_release(x_43, 0);
   lean_ctor_release(x_43, 1);
   x_56 = x_43;
  } else {
   lean_dec_ref(x_43);
   x_56 = lean_box(0);
  }
  if (lean_is_scalar(x_56)) {
   x_57 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_57 = x_56;
  }
  lean_ctor_set(x_57, 0, x_54);
  lean_ctor_set(x_57, 1, x_55);
  return x_57;
  }
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_focus(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_focus___rarg), 10, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_focusAndDone___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; 
  x_11 = l_Lean_Elab_Tactic_done(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  if (lean_obj_tag(x_11) == 0)
  {
  uint8_t x_12; 
  x_12 = !lean_is_exclusive(x_11);
  if (x_12 == 0)
  {
  lean_object* x_13; 
  x_13 = lean_ctor_get(x_11, 0);
  lean_dec(x_13);
  lean_ctor_set(x_11, 0, x_1);
  return x_11;
  }
  else
  {
  lean_object* x_14; lean_object* x_15; 
  x_14 = lean_ctor_get(x_11, 1);
  lean_inc(x_14);
  lean_dec(x_11);
  x_15 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_15, 0, x_1);
  lean_ctor_set(x_15, 1, x_14);
  return x_15;
  }
  }
  else
  {
  uint8_t x_16; 
  lean_dec(x_1);
  x_16 = !lean_is_exclusive(x_11);
  if (x_16 == 0)
  {
  return x_11;
  }
  else
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_17 = lean_ctor_get(x_11, 0);
  x_18 = lean_ctor_get(x_11, 1);
  lean_inc(x_18);
  lean_inc(x_17);
  lean_dec(x_11);
  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;
  }
  }
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_focusAndDone___rarg___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_focusAndDone___rarg___lambda__1___boxed), 10, 0);
  return x_1;
  }
  }
  lean_object* l_Lean_Elab_Tactic_focusAndDone___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) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; 
  x_11 = l_Lean_Elab_Tactic_focusAndDone___rarg___closed__1;
  x_12 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_liftMetaMAtMain___spec__1___rarg), 11, 2);
  lean_closure_set(x_12, 0, x_1);
  lean_closure_set(x_12, 1, x_11);
  x_13 = l_Lean_Elab_Tactic_focus___rarg(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_13;
  }
  }
  lean_object* l_Lean_Elab_Tactic_focusAndDone(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_focusAndDone___rarg), 10, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_focusAndDone___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; 
  x_11 = l_Lean_Elab_Tactic_focusAndDone___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_Tactic_admitGoal(lean_object* x_1, 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_inc(x_1);
  x_11 = l_Lean_mkMVar(x_1);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  x_12 = l_Lean_Meta_inferType(x_11, x_6, x_7, x_8, x_9, x_10);
  if (lean_obj_tag(x_12) == 0)
  {
  lean_object* x_13; lean_object* x_14; uint8_t x_15; lean_object* x_16; 
  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 = 1;
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  x_16 = l_Lean_Meta_mkSorry(x_13, x_15, x_6, x_7, x_8, x_9, x_14);
  if (lean_obj_tag(x_16) == 0)
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_17 = lean_ctor_get(x_16, 0);
  lean_inc(x_17);
  x_18 = lean_ctor_get(x_16, 1);
  lean_inc(x_18);
  lean_dec(x_16);
  x_19 = l_Lean_Meta_assignExprMVar(x_1, x_17, x_6, x_7, x_8, x_9, x_18);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  return x_19;
  }
  else
  {
  uint8_t x_20; 
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_1);
  x_20 = !lean_is_exclusive(x_16);
  if (x_20 == 0)
  {
  return x_16;
  }
  else
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; 
  x_21 = lean_ctor_get(x_16, 0);
  x_22 = lean_ctor_get(x_16, 1);
  lean_inc(x_22);
  lean_inc(x_21);
  lean_dec(x_16);
  x_23 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_23, 0, x_21);
  lean_ctor_set(x_23, 1, x_22);
  return x_23;
  }
  }
  }
  else
  {
  uint8_t x_24; 
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_1);
  x_24 = !lean_is_exclusive(x_12);
  if (x_24 == 0)
  {
  return x_12;
  }
  else
  {
  lean_object* x_25; lean_object* x_26; lean_object* x_27; 
  x_25 = lean_ctor_get(x_12, 0);
  x_26 = lean_ctor_get(x_12, 1);
  lean_inc(x_26);
  lean_inc(x_25);
  lean_dec(x_12);
  x_27 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_27, 0, x_25);
  lean_ctor_set(x_27, 1, x_26);
  return x_27;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_admitGoal___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_Lean_Elab_Tactic_admitGoal(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_logAt___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__2(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, 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; uint8_t x_294; uint8_t x_295; 
  x_294 = 2;
  x_295 = l___private_Lean_Message_0__Lean_beqMessageSeverity____x40_Lean_Message___hyg_102_(x_3, x_294);
  if (x_295 == 0)
  {
  lean_object* x_296; 
  x_296 = lean_box(0);
  x_13 = x_296;
  goto block_293;
  }
  else
  {
  uint8_t x_297; 
  lean_inc(x_2);
  x_297 = l_Lean_MessageData_hasSyntheticSorry(x_2);
  if (x_297 == 0)
  {
  lean_object* x_298; 
  x_298 = lean_box(0);
  x_13 = x_298;
  goto block_293;
  }
  else
  {
  lean_object* x_299; lean_object* x_300; 
  lean_dec(x_2);
  x_299 = lean_box(0);
  x_300 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_300, 0, x_299);
  lean_ctor_set(x_300, 1, x_12);
  return x_300;
  }
  }
  block_293:
  {
  lean_object* x_14; lean_object* x_15; uint8_t x_16; lean_object* x_17; lean_object* x_18; 
  lean_dec(x_13);
  x_14 = lean_ctor_get(x_10, 3);
  x_15 = l_Lean_replaceRef(x_1, x_14);
  x_16 = 0;
  x_17 = l_Lean_Syntax_getPos_x3f(x_15, x_16);
  x_18 = l_Lean_Syntax_getTailPos_x3f(x_15, x_16);
  lean_dec(x_15);
  if (lean_obj_tag(x_17) == 0)
  {
  if (lean_obj_tag(x_18) == 0)
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; uint8_t x_38; 
  x_19 = lean_ctor_get(x_6, 0);
  x_20 = lean_ctor_get(x_6, 1);
  x_21 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_2, x_8, x_9, x_10, x_11, x_12);
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  lean_object* x_45; lean_object* x_46; lean_object* x_47; 
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  x_87 = lean_ctor_get(x_85, 0);
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  lean_object* x_89; lean_object* x_90; lean_object* x_91; 
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  lean_inc(x_94);
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  lean_ctor_set(x_99, 1, x_93);
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  lean_dec(x_141);
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  lean_object* x_166; lean_object* x_167; lean_object* x_168; 
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  lean_ctor_set(x_176, 4, x_173);
  lean_ctor_set(x_176, 5, x_174);
  x_177 = lean_st_ref_set(x_7, x_176, x_158);
  x_178 = lean_ctor_get(x_177, 1);
  lean_inc(x_178);
  if (lean_is_exclusive(x_177)) {
   lean_ctor_release(x_177, 0);
   lean_ctor_release(x_177, 1);
   x_179 = x_177;
  } else {
   lean_dec_ref(x_177);
   x_179 = lean_box(0);
  }
  x_180 = lean_box(0);
  if (lean_is_scalar(x_179)) {
   x_181 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_181 = x_179;
  }
  lean_ctor_set(x_181, 0, x_180);
  lean_ctor_set(x_181, 1, x_178);
  return x_181;
  }
  }
  else
  {
  lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; lean_object* x_212; lean_object* x_213; lean_object* x_214; 
  x_182 = lean_ctor_get(x_17, 0);
  lean_inc(x_182);
  lean_dec(x_17);
  x_183 = lean_ctor_get(x_6, 0);
  x_184 = lean_ctor_get(x_6, 1);
  x_185 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_2, x_8, x_9, x_10, x_11, x_12);
  x_186 = lean_ctor_get(x_185, 0);
  lean_inc(x_186);
  x_187 = lean_ctor_get(x_185, 1);
  lean_inc(x_187);
  lean_dec(x_185);
  x_188 = l_Lean_FileMap_toPosition(x_184, x_182);
  lean_dec(x_182);
  lean_inc(x_188);
  x_189 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_189, 0, x_188);
  x_190 = lean_ctor_get(x_10, 4);
  x_191 = lean_ctor_get(x_10, 5);
  lean_inc(x_191);
  lean_inc(x_190);
  x_192 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_192, 0, x_190);
  lean_ctor_set(x_192, 1, x_191);
  x_193 = lean_alloc_ctor(7, 2, 0);
  lean_ctor_set(x_193, 0, x_192);
  lean_ctor_set(x_193, 1, x_186);
  x_194 = l_Lean_instInhabitedParserDescr___closed__1;
  lean_inc(x_183);
  x_195 = lean_alloc_ctor(0, 5, 1);
  lean_ctor_set(x_195, 0, x_183);
  lean_ctor_set(x_195, 1, x_188);
  lean_ctor_set(x_195, 2, x_189);
  lean_ctor_set(x_195, 3, x_194);
  lean_ctor_set(x_195, 4, x_193);
  lean_ctor_set_uint8(x_195, sizeof(void*)*5, x_3);
  x_196 = lean_st_ref_get(x_11, x_187);
  x_197 = lean_ctor_get(x_196, 1);
  lean_inc(x_197);
  lean_dec(x_196);
  x_198 = lean_st_ref_take(x_7, x_197);
  x_199 = lean_ctor_get(x_198, 0);
  lean_inc(x_199);
  x_200 = lean_ctor_get(x_198, 1);
  lean_inc(x_200);
  lean_dec(x_198);
  x_201 = lean_ctor_get(x_199, 0);
  lean_inc(x_201);
  x_202 = lean_ctor_get(x_199, 1);
  lean_inc(x_202);
  x_203 = lean_ctor_get(x_199, 2);
  lean_inc(x_203);
  x_204 = lean_ctor_get(x_199, 3);
  lean_inc(x_204);
  x_205 = lean_ctor_get(x_199, 4);
  lean_inc(x_205);
  x_206 = lean_ctor_get(x_199, 5);
  lean_inc(x_206);
  if (lean_is_exclusive(x_199)) {
   lean_ctor_release(x_199, 0);
   lean_ctor_release(x_199, 1);
   lean_ctor_release(x_199, 2);
   lean_ctor_release(x_199, 3);
   lean_ctor_release(x_199, 4);
   lean_ctor_release(x_199, 5);
   x_207 = x_199;
  } else {
   lean_dec_ref(x_199);
   x_207 = lean_box(0);
  }
  x_208 = l_Std_PersistentArray_push___rarg(x_204, x_195);
  if (lean_is_scalar(x_207)) {
   x_209 = lean_alloc_ctor(0, 6, 0);
  } else {
   x_209 = x_207;
  }
  lean_ctor_set(x_209, 0, x_201);
  lean_ctor_set(x_209, 1, x_202);
  lean_ctor_set(x_209, 2, x_203);
  lean_ctor_set(x_209, 3, x_208);
  lean_ctor_set(x_209, 4, x_205);
  lean_ctor_set(x_209, 5, x_206);
  x_210 = lean_st_ref_set(x_7, x_209, x_200);
  x_211 = lean_ctor_get(x_210, 1);
  lean_inc(x_211);
  if (lean_is_exclusive(x_210)) {
   lean_ctor_release(x_210, 0);
   lean_ctor_release(x_210, 1);
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  } else {
   lean_dec_ref(x_210);
   x_212 = lean_box(0);
  }
  x_213 = lean_box(0);
  if (lean_is_scalar(x_212)) {
   x_214 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_214 = x_212;
  }
  lean_ctor_set(x_214, 0, x_213);
  lean_ctor_set(x_214, 1, x_211);
  return x_214;
  }
  }
  else
  {
  lean_object* x_215; uint8_t x_216; 
  x_215 = lean_ctor_get(x_17, 0);
  lean_inc(x_215);
  lean_dec(x_17);
  x_216 = !lean_is_exclusive(x_18);
  if (x_216 == 0)
  {
  lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; lean_object* x_226; lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; lean_object* x_233; lean_object* x_234; lean_object* x_235; uint8_t x_236; 
  x_217 = lean_ctor_get(x_18, 0);
  x_218 = lean_ctor_get(x_6, 0);
  x_219 = lean_ctor_get(x_6, 1);
  x_220 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_2, x_8, x_9, x_10, x_11, x_12);
  x_221 = lean_ctor_get(x_220, 0);
  lean_inc(x_221);
  x_222 = lean_ctor_get(x_220, 1);
  lean_inc(x_222);
  lean_dec(x_220);
  x_223 = l_Lean_FileMap_toPosition(x_219, x_215);
  lean_dec(x_215);
  x_224 = l_Lean_FileMap_toPosition(x_219, x_217);
  lean_dec(x_217);
  lean_ctor_set(x_18, 0, x_224);
  x_225 = lean_ctor_get(x_10, 4);
  x_226 = lean_ctor_get(x_10, 5);
  lean_inc(x_226);
  lean_inc(x_225);
  x_227 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_227, 0, x_225);
  lean_ctor_set(x_227, 1, x_226);
  x_228 = lean_alloc_ctor(7, 2, 0);
  lean_ctor_set(x_228, 0, x_227);
  lean_ctor_set(x_228, 1, x_221);
  x_229 = l_Lean_instInhabitedParserDescr___closed__1;
  lean_inc(x_218);
  x_230 = lean_alloc_ctor(0, 5, 1);
  lean_ctor_set(x_230, 0, x_218);
  lean_ctor_set(x_230, 1, x_223);
  lean_ctor_set(x_230, 2, x_18);
  lean_ctor_set(x_230, 3, x_229);
  lean_ctor_set(x_230, 4, x_228);
  lean_ctor_set_uint8(x_230, sizeof(void*)*5, x_3);
  x_231 = lean_st_ref_get(x_11, x_222);
  x_232 = lean_ctor_get(x_231, 1);
  lean_inc(x_232);
  lean_dec(x_231);
  x_233 = lean_st_ref_take(x_7, x_232);
  x_234 = lean_ctor_get(x_233, 0);
  lean_inc(x_234);
  x_235 = lean_ctor_get(x_233, 1);
  lean_inc(x_235);
  lean_dec(x_233);
  x_236 = !lean_is_exclusive(x_234);
  if (x_236 == 0)
  {
  lean_object* x_237; lean_object* x_238; lean_object* x_239; uint8_t x_240; 
  x_237 = lean_ctor_get(x_234, 3);
  x_238 = l_Std_PersistentArray_push___rarg(x_237, x_230);
  lean_ctor_set(x_234, 3, x_238);
  x_239 = lean_st_ref_set(x_7, x_234, x_235);
  x_240 = !lean_is_exclusive(x_239);
  if (x_240 == 0)
  {
  lean_object* x_241; lean_object* x_242; 
  x_241 = lean_ctor_get(x_239, 0);
  lean_dec(x_241);
  x_242 = lean_box(0);
  lean_ctor_set(x_239, 0, x_242);
  return x_239;
  }
  else
  {
  lean_object* x_243; lean_object* x_244; lean_object* x_245; 
  x_243 = lean_ctor_get(x_239, 1);
  lean_inc(x_243);
  lean_dec(x_239);
  x_244 = lean_box(0);
  x_245 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_245, 0, x_244);
  lean_ctor_set(x_245, 1, x_243);
  return x_245;
  }
  }
  else
  {
  lean_object* x_246; lean_object* x_247; lean_object* x_248; lean_object* x_249; lean_object* x_250; lean_object* x_251; lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; 
  x_246 = lean_ctor_get(x_234, 0);
  x_247 = lean_ctor_get(x_234, 1);
  x_248 = lean_ctor_get(x_234, 2);
  x_249 = lean_ctor_get(x_234, 3);
  x_250 = lean_ctor_get(x_234, 4);
  x_251 = lean_ctor_get(x_234, 5);
  lean_inc(x_251);
  lean_inc(x_250);
  lean_inc(x_249);
  lean_inc(x_248);
  lean_inc(x_247);
  lean_inc(x_246);
  lean_dec(x_234);
  x_252 = l_Std_PersistentArray_push___rarg(x_249, x_230);
  x_253 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_253, 0, x_246);
  lean_ctor_set(x_253, 1, x_247);
  lean_ctor_set(x_253, 2, x_248);
  lean_ctor_set(x_253, 3, x_252);
  lean_ctor_set(x_253, 4, x_250);
  lean_ctor_set(x_253, 5, x_251);
  x_254 = lean_st_ref_set(x_7, x_253, x_235);
  x_255 = lean_ctor_get(x_254, 1);
  lean_inc(x_255);
  if (lean_is_exclusive(x_254)) {
   lean_ctor_release(x_254, 0);
   lean_ctor_release(x_254, 1);
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   lean_dec_ref(x_254);
   x_256 = lean_box(0);
  }
  x_257 = lean_box(0);
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   x_258 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_258 = x_256;
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  lean_ctor_set(x_258, 0, x_257);
  lean_ctor_set(x_258, 1, x_255);
  return x_258;
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  }
  else
  {
  lean_object* x_259; lean_object* x_260; lean_object* x_261; lean_object* x_262; lean_object* x_263; lean_object* x_264; lean_object* x_265; lean_object* x_266; lean_object* x_267; lean_object* x_268; lean_object* x_269; lean_object* x_270; lean_object* x_271; lean_object* x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; lean_object* x_276; lean_object* x_277; lean_object* x_278; lean_object* x_279; lean_object* x_280; lean_object* x_281; lean_object* x_282; lean_object* x_283; lean_object* x_284; lean_object* x_285; lean_object* x_286; lean_object* x_287; lean_object* x_288; lean_object* x_289; lean_object* x_290; lean_object* x_291; lean_object* x_292; 
  x_259 = lean_ctor_get(x_18, 0);
  lean_inc(x_259);
  lean_dec(x_18);
  x_260 = lean_ctor_get(x_6, 0);
  x_261 = lean_ctor_get(x_6, 1);
  x_262 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_2, x_8, x_9, x_10, x_11, x_12);
  x_263 = lean_ctor_get(x_262, 0);
  lean_inc(x_263);
  x_264 = lean_ctor_get(x_262, 1);
  lean_inc(x_264);
  lean_dec(x_262);
  x_265 = l_Lean_FileMap_toPosition(x_261, x_215);
  lean_dec(x_215);
  x_266 = l_Lean_FileMap_toPosition(x_261, x_259);
  lean_dec(x_259);
  x_267 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_267, 0, x_266);
  x_268 = lean_ctor_get(x_10, 4);
  x_269 = lean_ctor_get(x_10, 5);
  lean_inc(x_269);
  lean_inc(x_268);
  x_270 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_270, 0, x_268);
  lean_ctor_set(x_270, 1, x_269);
  x_271 = lean_alloc_ctor(7, 2, 0);
  lean_ctor_set(x_271, 0, x_270);
  lean_ctor_set(x_271, 1, x_263);
  x_272 = l_Lean_instInhabitedParserDescr___closed__1;
  lean_inc(x_260);
  x_273 = lean_alloc_ctor(0, 5, 1);
  lean_ctor_set(x_273, 0, x_260);
  lean_ctor_set(x_273, 1, x_265);
  lean_ctor_set(x_273, 2, x_267);
  lean_ctor_set(x_273, 3, x_272);
  lean_ctor_set(x_273, 4, x_271);
  lean_ctor_set_uint8(x_273, sizeof(void*)*5, x_3);
  x_274 = lean_st_ref_get(x_11, x_264);
  x_275 = lean_ctor_get(x_274, 1);
  lean_inc(x_275);
  lean_dec(x_274);
  x_276 = lean_st_ref_take(x_7, x_275);
  x_277 = lean_ctor_get(x_276, 0);
  lean_inc(x_277);
  x_278 = lean_ctor_get(x_276, 1);
  lean_inc(x_278);
  lean_dec(x_276);
  x_279 = lean_ctor_get(x_277, 0);
  lean_inc(x_279);
  x_280 = lean_ctor_get(x_277, 1);
  lean_inc(x_280);
  x_281 = lean_ctor_get(x_277, 2);
  lean_inc(x_281);
  x_282 = lean_ctor_get(x_277, 3);
  lean_inc(x_282);
  x_283 = lean_ctor_get(x_277, 4);
  lean_inc(x_283);
  x_284 = lean_ctor_get(x_277, 5);
  lean_inc(x_284);
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   lean_ctor_release(x_277, 0);
   lean_ctor_release(x_277, 1);
   lean_ctor_release(x_277, 2);
   lean_ctor_release(x_277, 3);
   lean_ctor_release(x_277, 4);
   lean_ctor_release(x_277, 5);
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   lean_dec_ref(x_277);
   x_285 = lean_box(0);
  }
  x_286 = l_Std_PersistentArray_push___rarg(x_282, x_273);
  if (lean_is_scalar(x_285)) {
   x_287 = lean_alloc_ctor(0, 6, 0);
  } else {
   x_287 = x_285;
  }
  lean_ctor_set(x_287, 0, x_279);
  lean_ctor_set(x_287, 1, x_280);
  lean_ctor_set(x_287, 2, x_281);
  lean_ctor_set(x_287, 3, x_286);
  lean_ctor_set(x_287, 4, x_283);
  lean_ctor_set(x_287, 5, x_284);
  x_288 = lean_st_ref_set(x_7, x_287, x_278);
  x_289 = lean_ctor_get(x_288, 1);
  lean_inc(x_289);
  if (lean_is_exclusive(x_288)) {
   lean_ctor_release(x_288, 0);
   lean_ctor_release(x_288, 1);
   x_290 = x_288;
  } else {
   lean_dec_ref(x_288);
   x_290 = lean_box(0);
  }
  x_291 = lean_box(0);
  if (lean_is_scalar(x_290)) {
   x_292 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_292 = x_290;
  }
  lean_ctor_set(x_292, 0, x_291);
  lean_ctor_set(x_292, 1, x_289);
  return x_292;
  }
  }
  }
  }
  }
  }
  lean_object* l_Lean_Elab_log___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__3(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; lean_object* x_13; 
  x_12 = lean_ctor_get(x_9, 3);
  x_13 = l_Lean_Elab_logAt___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__2(x_12, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  return x_13;
  }
  }
  lean_object* l_Lean_Elab_logException___at_Lean_Elab_Tactic_closeUsingOrAdmit___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) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; 
  x_11 = lean_ctor_get(x_1, 0);
  lean_inc(x_11);
  x_12 = lean_ctor_get(x_1, 1);
  lean_inc(x_12);
  lean_dec(x_1);
  x_13 = 2;
  x_14 = l_Lean_Elab_logAt___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__2(x_11, x_12, x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_11);
  return x_14;
  }
  else
  {
  uint8_t x_15; 
  x_15 = !lean_is_exclusive(x_1);
  if (x_15 == 0)
  {
  lean_object* x_16; lean_object* x_17; uint8_t x_18; 
  x_16 = lean_ctor_get(x_1, 0);
  x_17 = lean_ctor_get(x_1, 1);
  lean_dec(x_17);
  x_18 = l_Lean_Elab_isAbortExceptionId(x_16);
  if (x_18 == 0)
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  x_19 = lean_st_ref_get(x_9, x_10);
  x_20 = lean_ctor_get(x_19, 1);
  lean_inc(x_20);
  lean_dec(x_19);
  x_21 = lean_ctor_get(x_8, 3);
  x_22 = l_Lean_InternalExceptionId_getName(x_16, x_20);
  lean_dec(x_16);
  if (lean_obj_tag(x_22) == 0)
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; uint8_t x_30; lean_object* x_31; 
  lean_free_object(x_1);
  x_23 = lean_ctor_get(x_22, 0);
  lean_inc(x_23);
  x_24 = lean_ctor_get(x_22, 1);
  lean_inc(x_24);
  lean_dec(x_22);
  x_25 = lean_alloc_ctor(4, 1, 0);
  lean_ctor_set(x_25, 0, x_23);
  x_26 = l_Lean_Elab_logException___rarg___lambda__1___closed__2;
  x_27 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_27, 0, x_26);
  lean_ctor_set(x_27, 1, x_25);
  x_28 = l_Lean_KernelException_toMessageData___closed__15;
  x_29 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_29, 0, x_27);
  lean_ctor_set(x_29, 1, x_28);
  x_30 = 2;
  x_31 = l_Lean_Elab_log___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__3(x_29, x_30, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_24);
  return x_31;
  }
  else
  {
  uint8_t x_32; 
  x_32 = !lean_is_exclusive(x_22);
  if (x_32 == 0)
  {
  lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
  x_33 = lean_ctor_get(x_22, 0);
  x_34 = lean_io_error_to_string(x_33);
  x_35 = lean_alloc_ctor(2, 1, 0);
  lean_ctor_set(x_35, 0, x_34);
  x_36 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_36, 0, x_35);
  lean_inc(x_21);
  lean_ctor_set_tag(x_1, 0);
  lean_ctor_set(x_1, 1, x_36);
  lean_ctor_set(x_1, 0, x_21);
  lean_ctor_set(x_22, 0, x_1);
  return x_22;
  }
  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; 
  x_37 = lean_ctor_get(x_22, 0);
  x_38 = lean_ctor_get(x_22, 1);
  lean_inc(x_38);
  lean_inc(x_37);
  lean_dec(x_22);
  x_39 = lean_io_error_to_string(x_37);
  x_40 = lean_alloc_ctor(2, 1, 0);
  lean_ctor_set(x_40, 0, x_39);
  x_41 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_41, 0, x_40);
  lean_inc(x_21);
  lean_ctor_set_tag(x_1, 0);
  lean_ctor_set(x_1, 1, x_41);
  lean_ctor_set(x_1, 0, x_21);
  x_42 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_42, 0, x_1);
  lean_ctor_set(x_42, 1, x_38);
  return x_42;
  }
  }
  }
  else
  {
  lean_object* x_43; lean_object* x_44; 
  lean_free_object(x_1);
  lean_dec(x_16);
  x_43 = lean_box(0);
  x_44 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_44, 0, x_43);
  lean_ctor_set(x_44, 1, x_10);
  return x_44;
  }
  }
  else
  {
  lean_object* x_45; uint8_t x_46; 
  x_45 = lean_ctor_get(x_1, 0);
  lean_inc(x_45);
  lean_dec(x_1);
  x_46 = l_Lean_Elab_isAbortExceptionId(x_45);
  if (x_46 == 0)
  {
  lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
  x_47 = lean_st_ref_get(x_9, x_10);
  x_48 = lean_ctor_get(x_47, 1);
  lean_inc(x_48);
  lean_dec(x_47);
  x_49 = lean_ctor_get(x_8, 3);
  x_50 = l_Lean_InternalExceptionId_getName(x_45, x_48);
  lean_dec(x_45);
  if (lean_obj_tag(x_50) == 0)
  {
  lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; uint8_t x_58; lean_object* x_59; 
  x_51 = lean_ctor_get(x_50, 0);
  lean_inc(x_51);
  x_52 = lean_ctor_get(x_50, 1);
  lean_inc(x_52);
  lean_dec(x_50);
  x_53 = lean_alloc_ctor(4, 1, 0);
  lean_ctor_set(x_53, 0, x_51);
  x_54 = l_Lean_Elab_logException___rarg___lambda__1___closed__2;
  x_55 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_55, 0, x_54);
  lean_ctor_set(x_55, 1, x_53);
  x_56 = l_Lean_KernelException_toMessageData___closed__15;
  x_57 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_57, 0, x_55);
  lean_ctor_set(x_57, 1, x_56);
  x_58 = 2;
  x_59 = l_Lean_Elab_log___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__3(x_57, x_58, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_52);
  return x_59;
  }
  else
  {
  lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; 
  x_60 = lean_ctor_get(x_50, 0);
  lean_inc(x_60);
  x_61 = lean_ctor_get(x_50, 1);
  lean_inc(x_61);
  if (lean_is_exclusive(x_50)) {
   lean_ctor_release(x_50, 0);
   lean_ctor_release(x_50, 1);
   x_62 = x_50;
  } else {
   lean_dec_ref(x_50);
   x_62 = lean_box(0);
  }
  x_63 = lean_io_error_to_string(x_60);
  x_64 = lean_alloc_ctor(2, 1, 0);
  lean_ctor_set(x_64, 0, x_63);
  x_65 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_65, 0, x_64);
  lean_inc(x_49);
  x_66 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_66, 0, x_49);
  lean_ctor_set(x_66, 1, x_65);
  if (lean_is_scalar(x_62)) {
   x_67 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_67 = x_62;
  }
  lean_ctor_set(x_67, 0, x_66);
  lean_ctor_set(x_67, 1, x_61);
  return x_67;
  }
  }
  else
  {
  lean_object* x_68; lean_object* x_69; 
  lean_dec(x_45);
  x_68 = lean_box(0);
  x_69 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_69, 0, x_68);
  lean_ctor_set(x_69, 1, x_10);
  return x_69;
  }
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_closeUsingOrAdmit(lean_object* x_1, 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; 
  x_11 = l_Lean_Elab_Tactic_getUnsolvedGoals(x_2, x_3, 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);
  if (lean_obj_tag(x_12) == 0)
  {
  lean_object* x_13; lean_object* x_14; 
  lean_dec(x_1);
  x_13 = lean_ctor_get(x_11, 1);
  lean_inc(x_13);
  lean_dec(x_11);
  x_14 = l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg(x_2, x_3, 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);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_14;
  }
  else
  {
  lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  x_15 = lean_ctor_get(x_11, 1);
  lean_inc(x_15);
  lean_dec(x_11);
  x_16 = lean_ctor_get(x_12, 0);
  lean_inc(x_16);
  x_17 = lean_ctor_get(x_12, 1);
  lean_inc(x_17);
  lean_dec(x_12);
  x_18 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalTactic), 10, 1);
  lean_closure_set(x_18, 0, x_1);
  x_19 = l_Lean_Elab_Tactic_saveState___rarg(x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_15);
  x_20 = lean_ctor_get(x_19, 0);
  lean_inc(x_20);
  x_21 = lean_ctor_get(x_19, 1);
  lean_inc(x_21);
  lean_dec(x_19);
  lean_inc(x_9);
  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_2);
  x_22 = l_Lean_Elab_Tactic_focusAndDone___rarg(x_18, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_21);
  if (lean_obj_tag(x_22) == 0)
  {
  lean_dec(x_20);
  lean_dec(x_17);
  lean_dec(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);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_22;
  }
  else
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
  x_23 = lean_ctor_get(x_22, 0);
  lean_inc(x_23);
  x_24 = lean_ctor_get(x_22, 1);
  lean_inc(x_24);
  lean_dec(x_22);
  x_25 = l_Lean_Elab_Tactic_SavedState_restore(x_20, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_24);
  x_26 = lean_ctor_get(x_25, 1);
  lean_inc(x_26);
  lean_dec(x_25);
  x_27 = l_Lean_Elab_logException___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__1(x_23, x_2, x_3, 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; 
  x_28 = lean_ctor_get(x_27, 1);
  lean_inc(x_28);
  lean_dec(x_27);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  x_29 = l_Lean_Elab_Tactic_admitGoal(x_16, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_28);
  if (lean_obj_tag(x_29) == 0)
  {
  lean_object* x_30; lean_object* x_31; 
  x_30 = lean_ctor_get(x_29, 1);
  lean_inc(x_30);
  lean_dec(x_29);
  x_31 = l_Lean_Elab_Tactic_setGoals(x_17, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_30);
  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);
  return x_31;
  }
  else
  {
  uint8_t x_32; 
  lean_dec(x_17);
  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_32 = !lean_is_exclusive(x_29);
  if (x_32 == 0)
  {
  return x_29;
  }
  else
  {
  lean_object* x_33; lean_object* x_34; lean_object* x_35; 
  x_33 = lean_ctor_get(x_29, 0);
  x_34 = lean_ctor_get(x_29, 1);
  lean_inc(x_34);
  lean_inc(x_33);
  lean_dec(x_29);
  x_35 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_35, 0, x_33);
  lean_ctor_set(x_35, 1, x_34);
  return x_35;
  }
  }
  }
  else
  {
  uint8_t x_36; 
  lean_dec(x_17);
  lean_dec(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);
  lean_dec(x_3);
  lean_dec(x_2);
  x_36 = !lean_is_exclusive(x_27);
  if (x_36 == 0)
  {
  return x_27;
  }
  else
  {
  lean_object* x_37; lean_object* x_38; lean_object* x_39; 
  x_37 = lean_ctor_get(x_27, 0);
  x_38 = lean_ctor_get(x_27, 1);
  lean_inc(x_38);
  lean_inc(x_37);
  lean_dec(x_27);
  x_39 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_39, 0, x_37);
  lean_ctor_set(x_39, 1, x_38);
  return x_39;
  }
  }
  }
  }
  }
  }
  lean_object* l_Lean_Elab_logAt___at_Lean_Elab_Tactic_closeUsingOrAdmit___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:
  {
  uint8_t x_13; lean_object* x_14; 
  x_13 = lean_unbox(x_3);
  lean_dec(x_3);
  x_14 = l_Lean_Elab_logAt___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__2(x_1, x_2, x_13, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_1);
  return x_14;
  }
  }
  lean_object* l_Lean_Elab_log___at_Lean_Elab_Tactic_closeUsingOrAdmit___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, lean_object* x_11) {
  _start:
  {
  uint8_t x_12; lean_object* x_13; 
  x_12 = lean_unbox(x_2);
  lean_dec(x_2);
  x_13 = l_Lean_Elab_log___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__3(x_1, x_12, 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);
  lean_dec(x_3);
  return x_13;
  }
  }
  lean_object* l_Lean_Elab_logException___at_Lean_Elab_Tactic_closeUsingOrAdmit___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) {
  _start:
  {
  lean_object* x_11; 
  x_11 = l_Lean_Elab_logException___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_Tactic_tryTactic_x3f___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) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
  x_11 = l_Lean_Elab_Tactic_saveState___rarg(x_3, 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);
  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_3);
  lean_inc(x_2);
  x_14 = lean_apply_9(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
  if (lean_obj_tag(x_14) == 0)
  {
  uint8_t x_15; 
  lean_dec(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);
  lean_dec(x_3);
  lean_dec(x_2);
  x_15 = !lean_is_exclusive(x_14);
  if (x_15 == 0)
  {
  lean_object* x_16; lean_object* x_17; 
  x_16 = lean_ctor_get(x_14, 0);
  x_17 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_17, 0, x_16);
  lean_ctor_set(x_14, 0, x_17);
  return x_14;
  }
  else
  {
  lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_18 = lean_ctor_get(x_14, 0);
  x_19 = lean_ctor_get(x_14, 1);
  lean_inc(x_19);
  lean_inc(x_18);
  lean_dec(x_14);
  x_20 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_20, 0, x_18);
  x_21 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_21, 0, x_20);
  lean_ctor_set(x_21, 1, x_19);
  return x_21;
  }
  }
  else
  {
  lean_object* x_22; lean_object* x_23; uint8_t x_24; 
  x_22 = lean_ctor_get(x_14, 1);
  lean_inc(x_22);
  lean_dec(x_14);
  x_23 = l_Lean_Elab_Tactic_SavedState_restore(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_22);
  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_24 = !lean_is_exclusive(x_23);
  if (x_24 == 0)
  {
  lean_object* x_25; lean_object* x_26; 
  x_25 = lean_ctor_get(x_23, 0);
  lean_dec(x_25);
  x_26 = lean_box(0);
  lean_ctor_set(x_23, 0, x_26);
  return x_23;
  }
  else
  {
  lean_object* x_27; lean_object* x_28; lean_object* x_29; 
  x_27 = lean_ctor_get(x_23, 1);
  lean_inc(x_27);
  lean_dec(x_23);
  x_28 = lean_box(0);
  x_29 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_29, 0, x_28);
  lean_ctor_set(x_29, 1, x_27);
  return x_29;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_tryTactic_x3f(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_tryTactic_x3f___rarg), 10, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_tryTactic___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) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
  x_11 = l_Lean_Elab_Tactic_saveState___rarg(x_3, 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);
  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_3);
  lean_inc(x_2);
  x_14 = lean_apply_9(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
  if (lean_obj_tag(x_14) == 0)
  {
  uint8_t x_15; 
  lean_dec(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);
  lean_dec(x_3);
  lean_dec(x_2);
  x_15 = !lean_is_exclusive(x_14);
  if (x_15 == 0)
  {
  lean_object* x_16; uint8_t x_17; lean_object* x_18; 
  x_16 = lean_ctor_get(x_14, 0);
  lean_dec(x_16);
  x_17 = 1;
  x_18 = lean_box(x_17);
  lean_ctor_set(x_14, 0, x_18);
  return x_14;
  }
  else
  {
  lean_object* x_19; uint8_t x_20; lean_object* x_21; lean_object* x_22; 
  x_19 = lean_ctor_get(x_14, 1);
  lean_inc(x_19);
  lean_dec(x_14);
  x_20 = 1;
  x_21 = lean_box(x_20);
  x_22 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_22, 0, x_21);
  lean_ctor_set(x_22, 1, x_19);
  return x_22;
  }
  }
  else
  {
  lean_object* x_23; lean_object* x_24; uint8_t x_25; 
  x_23 = lean_ctor_get(x_14, 1);
  lean_inc(x_23);
  lean_dec(x_14);
  x_24 = l_Lean_Elab_Tactic_SavedState_restore(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_23);
  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_25 = !lean_is_exclusive(x_24);
  if (x_25 == 0)
  {
  lean_object* x_26; uint8_t x_27; lean_object* x_28; 
  x_26 = lean_ctor_get(x_24, 0);
  lean_dec(x_26);
  x_27 = 0;
  x_28 = lean_box(x_27);
  lean_ctor_set(x_24, 0, x_28);
  return x_24;
  }
  else
  {
  lean_object* x_29; uint8_t x_30; lean_object* x_31; lean_object* x_32; 
  x_29 = lean_ctor_get(x_24, 1);
  lean_inc(x_29);
  lean_dec(x_24);
  x_30 = 0;
  x_31 = lean_box(x_30);
  x_32 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_32, 0, x_31);
  lean_ctor_set(x_32, 1, x_29);
  return x_32;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_tryTactic(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_tryTactic___rarg), 10, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_tagUntaggedGoals_match__1___rarg(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_3 = lean_ctor_get(x_1, 0);
  lean_inc(x_3);
  x_4 = lean_ctor_get(x_1, 1);
  lean_inc(x_4);
  lean_dec(x_1);
  x_5 = lean_apply_2(x_2, x_3, x_4);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_Tactic_tagUntaggedGoals_match__1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_tagUntaggedGoals_match__1___rarg), 2, 0);
  return x_2;
  }
  }
  lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___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) {
  _start:
  {
  if (lean_obj_tag(x_2) == 0)
  {
  lean_object* x_13; 
  lean_dec(x_1);
  x_13 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_13, 0, x_3);
  lean_ctor_set(x_13, 1, x_12);
  return x_13;
  }
  else
  {
  lean_object* x_14; lean_object* x_15; uint8_t x_16; 
  x_14 = lean_ctor_get(x_2, 0);
  x_15 = lean_ctor_get(x_2, 1);
  lean_inc(x_1);
  x_16 = l_Lean_MetavarContext_isAnonymousMVar(x_1, x_14);
  if (x_16 == 0)
  {
  x_2 = x_15;
  goto _start;
  }
  else
  {
  lean_object* x_18; lean_object* x_19; 
  x_18 = lean_unsigned_to_nat(1u);
  x_19 = lean_nat_add(x_3, x_18);
  lean_dec(x_3);
  x_2 = x_15;
  x_3 = x_19;
  goto _start;
  }
  }
  }
  }
  lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
  _start:
  {
  if (lean_obj_tag(x_4) == 0)
  {
  lean_dec(x_2);
  lean_dec(x_1);
  return x_5;
  }
  else
  {
  lean_object* x_6; lean_object* x_7; uint8_t x_8; 
  x_6 = lean_ctor_get(x_4, 0);
  lean_inc(x_6);
  x_7 = lean_ctor_get(x_4, 1);
  lean_inc(x_7);
  lean_dec(x_4);
  x_8 = !lean_is_exclusive(x_5);
  if (x_8 == 0)
  {
  lean_object* x_9; lean_object* x_10; uint8_t x_11; 
  x_9 = lean_ctor_get(x_5, 0);
  x_10 = lean_ctor_get(x_5, 1);
  lean_inc(x_9);
  x_11 = l_Lean_MetavarContext_isAnonymousMVar(x_9, x_6);
  if (x_11 == 0)
  {
  lean_dec(x_6);
  x_4 = x_7;
  goto _start;
  }
  else
  {
  lean_object* x_13; lean_object* x_14; uint8_t x_15; 
  lean_free_object(x_5);
  x_13 = l_Array_forInUnsafe_loop___at_Lean_mkSepArray___spec__1___closed__1;
  x_14 = lean_unsigned_to_nat(1u);
  x_15 = lean_nat_dec_eq(x_3, 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_inc(x_10);
  lean_inc(x_2);
  x_16 = l_Lean_Name_appendIndexAfter(x_2, x_10);
  x_17 = l_Lean_Name_append(x_1, x_16);
  x_18 = l_Lean_MetavarContext_renameMVar(x_9, x_6, x_17);
  x_19 = lean_box(0);
  x_20 = lean_apply_3(x_13, x_18, x_10, x_19);
  if (lean_obj_tag(x_20) == 0)
  {
  lean_object* x_21; 
  lean_dec(x_7);
  lean_dec(x_2);
  lean_dec(x_1);
  x_21 = lean_ctor_get(x_20, 0);
  lean_inc(x_21);
  lean_dec(x_20);
  return x_21;
  }
  else
  {
  lean_object* x_22; 
  x_22 = lean_ctor_get(x_20, 0);
  lean_inc(x_22);
  lean_dec(x_20);
  x_4 = x_7;
  x_5 = x_22;
  goto _start;
  }
  }
  else
  {
  lean_object* x_24; lean_object* x_25; lean_object* x_26; 
  lean_inc(x_1);
  x_24 = l_Lean_MetavarContext_renameMVar(x_9, x_6, x_1);
  x_25 = lean_box(0);
  x_26 = lean_apply_3(x_13, x_24, x_10, x_25);
  if (lean_obj_tag(x_26) == 0)
  {
  lean_object* x_27; 
  lean_dec(x_7);
  lean_dec(x_2);
  lean_dec(x_1);
  x_27 = lean_ctor_get(x_26, 0);
  lean_inc(x_27);
  lean_dec(x_26);
  return x_27;
  }
  else
  {
  lean_object* x_28; 
  x_28 = lean_ctor_get(x_26, 0);
  lean_inc(x_28);
  lean_dec(x_26);
  x_4 = x_7;
  x_5 = x_28;
  goto _start;
  }
  }
  }
  }
  else
  {
  lean_object* x_30; lean_object* x_31; uint8_t x_32; 
  x_30 = lean_ctor_get(x_5, 0);
  x_31 = lean_ctor_get(x_5, 1);
  lean_inc(x_31);
  lean_inc(x_30);
  lean_dec(x_5);
  lean_inc(x_30);
  x_32 = l_Lean_MetavarContext_isAnonymousMVar(x_30, x_6);
  if (x_32 == 0)
  {
  lean_object* x_33; 
  lean_dec(x_6);
  x_33 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_33, 0, x_30);
  lean_ctor_set(x_33, 1, x_31);
  x_4 = x_7;
  x_5 = x_33;
  goto _start;
  }
  else
  {
  lean_object* x_35; lean_object* x_36; uint8_t x_37; 
  x_35 = l_Array_forInUnsafe_loop___at_Lean_mkSepArray___spec__1___closed__1;
  x_36 = lean_unsigned_to_nat(1u);
  x_37 = lean_nat_dec_eq(x_3, x_36);
  if (x_37 == 0)
  {
  lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; 
  lean_inc(x_31);
  lean_inc(x_2);
  x_38 = l_Lean_Name_appendIndexAfter(x_2, x_31);
  x_39 = l_Lean_Name_append(x_1, x_38);
  x_40 = l_Lean_MetavarContext_renameMVar(x_30, x_6, x_39);
  x_41 = lean_box(0);
  x_42 = lean_apply_3(x_35, x_40, x_31, x_41);
  if (lean_obj_tag(x_42) == 0)
  {
  lean_object* x_43; 
  lean_dec(x_7);
  lean_dec(x_2);
  lean_dec(x_1);
  x_43 = lean_ctor_get(x_42, 0);
  lean_inc(x_43);
  lean_dec(x_42);
  return x_43;
  }
  else
  {
  lean_object* x_44; 
  x_44 = lean_ctor_get(x_42, 0);
  lean_inc(x_44);
  lean_dec(x_42);
  x_4 = x_7;
  x_5 = x_44;
  goto _start;
  }
  }
  else
  {
  lean_object* x_46; lean_object* x_47; lean_object* x_48; 
  lean_inc(x_1);
  x_46 = l_Lean_MetavarContext_renameMVar(x_30, x_6, x_1);
  x_47 = lean_box(0);
  x_48 = lean_apply_3(x_35, x_46, x_31, x_47);
  if (lean_obj_tag(x_48) == 0)
  {
  lean_object* x_49; 
  lean_dec(x_7);
  lean_dec(x_2);
  lean_dec(x_1);
  x_49 = lean_ctor_get(x_48, 0);
  lean_inc(x_49);
  lean_dec(x_48);
  return x_49;
  }
  else
  {
  lean_object* x_50; 
  x_50 = lean_ctor_get(x_48, 0);
  lean_inc(x_50);
  lean_dec(x_48);
  x_4 = x_7;
  x_5 = x_50;
  goto _start;
  }
  }
  }
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_tagUntaggedGoals(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
  _start:
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 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; uint8_t x_28; 
  x_13 = lean_st_ref_get(x_11, x_12);
  x_14 = lean_ctor_get(x_13, 1);
  lean_inc(x_14);
  lean_dec(x_13);
  x_15 = lean_st_ref_get(x_9, x_14);
  x_16 = lean_ctor_get(x_15, 0);
  lean_inc(x_16);
  x_17 = lean_ctor_get(x_15, 1);
  lean_inc(x_17);
  lean_dec(x_15);
  x_18 = lean_ctor_get(x_16, 0);
  lean_inc(x_18);
  lean_dec(x_16);
  x_19 = lean_unsigned_to_nat(0u);
  x_20 = l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__1(x_18, x_3, x_19, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_17);
  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_st_ref_get(x_11, x_22);
  x_24 = lean_ctor_get(x_23, 1);
  lean_inc(x_24);
  lean_dec(x_23);
  x_25 = lean_st_ref_take(x_9, x_24);
  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_is_exclusive(x_26);
  if (x_28 == 0)
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; uint8_t x_35; 
  x_29 = lean_ctor_get(x_26, 0);
  x_30 = lean_unsigned_to_nat(1u);
  x_31 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_31, 0, x_29);
  lean_ctor_set(x_31, 1, x_30);
  x_32 = l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2(x_1, x_2, x_21, x_3, x_31);
  lean_dec(x_21);
  x_33 = lean_ctor_get(x_32, 0);
  lean_inc(x_33);
  lean_dec(x_32);
  lean_ctor_set(x_26, 0, x_33);
  x_34 = lean_st_ref_set(x_9, x_26, x_27);
  x_35 = !lean_is_exclusive(x_34);
  if (x_35 == 0)
  {
  lean_object* x_36; lean_object* x_37; 
  x_36 = lean_ctor_get(x_34, 0);
  lean_dec(x_36);
  x_37 = lean_box(0);
  lean_ctor_set(x_34, 0, x_37);
  return x_34;
  }
  else
  {
  lean_object* x_38; lean_object* x_39; lean_object* x_40; 
  x_38 = lean_ctor_get(x_34, 1);
  lean_inc(x_38);
  lean_dec(x_34);
  x_39 = lean_box(0);
  x_40 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_40, 0, x_39);
  lean_ctor_set(x_40, 1, x_38);
  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; 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_41 = lean_ctor_get(x_26, 0);
  x_42 = lean_ctor_get(x_26, 1);
  x_43 = lean_ctor_get(x_26, 2);
  x_44 = lean_ctor_get(x_26, 3);
  lean_inc(x_44);
  lean_inc(x_43);
  lean_inc(x_42);
  lean_inc(x_41);
  lean_dec(x_26);
  x_45 = lean_unsigned_to_nat(1u);
  x_46 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_46, 0, x_41);
  lean_ctor_set(x_46, 1, x_45);
  x_47 = l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2(x_1, x_2, x_21, x_3, x_46);
  lean_dec(x_21);
  x_48 = lean_ctor_get(x_47, 0);
  lean_inc(x_48);
  lean_dec(x_47);
  x_49 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_49, 0, x_48);
  lean_ctor_set(x_49, 1, x_42);
  lean_ctor_set(x_49, 2, x_43);
  lean_ctor_set(x_49, 3, x_44);
  x_50 = lean_st_ref_set(x_9, x_49, x_27);
  x_51 = lean_ctor_get(x_50, 1);
  lean_inc(x_51);
  if (lean_is_exclusive(x_50)) {
   lean_ctor_release(x_50, 0);
   lean_ctor_release(x_50, 1);
   x_52 = x_50;
  } else {
   lean_dec_ref(x_50);
   x_52 = lean_box(0);
  }
  x_53 = lean_box(0);
  if (lean_is_scalar(x_52)) {
   x_54 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_54 = x_52;
  }
  lean_ctor_set(x_54, 0, x_53);
  lean_ctor_set(x_54, 1, x_51);
  return x_54;
  }
  }
  }
  lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
  _start:
  {
  lean_object* x_13; 
  x_13 = l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___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);
  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_2);
  return x_13;
  }
  }
  lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
  _start:
  {
  lean_object* x_6; 
  x_6 = l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2(x_1, x_2, x_3, x_4, x_5);
  lean_dec(x_3);
  return x_6;
  }
  }
  lean_object* l_Lean_Elab_Tactic_tagUntaggedGoals___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
  _start:
  {
  lean_object* x_13; 
  x_13 = l_Lean_Elab_Tactic_tagUntaggedGoals(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_13;
  }
  }
  lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Tactic_evalSeq1___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:
  {
  lean_object* x_15; uint8_t x_16; 
  x_15 = lean_ctor_get(x_2, 1);
  x_16 = lean_nat_dec_le(x_15, x_4);
  if (x_16 == 0)
  {
  lean_object* x_17; uint8_t x_18; 
  x_17 = lean_unsigned_to_nat(0u);
  x_18 = lean_nat_dec_eq(x_3, x_17);
  if (x_18 == 0)
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; 
  lean_dec(x_5);
  x_19 = lean_unsigned_to_nat(1u);
  x_20 = lean_nat_sub(x_3, x_19);
  lean_dec(x_3);
  x_21 = lean_unsigned_to_nat(2u);
  x_22 = lean_nat_mod(x_4, x_21);
  x_23 = lean_nat_dec_eq(x_22, x_17);
  lean_dec(x_22);
  if (x_23 == 0)
  {
  lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
  x_24 = l_Lean_instInhabitedSyntax;
  x_25 = lean_array_get(x_24, x_1, x_4);
  x_26 = l_Lean_Elab_Tactic_saveTacticInfoForToken(x_25, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
  x_27 = lean_ctor_get(x_26, 1);
  lean_inc(x_27);
  lean_dec(x_26);
  x_28 = lean_ctor_get(x_2, 2);
  x_29 = lean_nat_add(x_4, x_28);
  lean_dec(x_4);
  x_30 = lean_box(0);
  x_3 = x_20;
  x_4 = x_29;
  x_5 = x_30;
  x_14 = x_27;
  goto _start;
  }
  else
  {
  lean_object* x_32; lean_object* x_33; lean_object* x_34; 
  x_32 = l_Lean_instInhabitedSyntax;
  x_33 = lean_array_get(x_32, x_1, 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);
  lean_inc(x_7);
  lean_inc(x_6);
  x_34 = l_Lean_Elab_Tactic_evalTactic(x_33, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
  if (lean_obj_tag(x_34) == 0)
  {
  lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
  x_35 = lean_ctor_get(x_34, 1);
  lean_inc(x_35);
  lean_dec(x_34);
  x_36 = lean_ctor_get(x_2, 2);
  x_37 = lean_nat_add(x_4, x_36);
  lean_dec(x_4);
  x_38 = lean_box(0);
  x_3 = x_20;
  x_4 = x_37;
  x_5 = x_38;
  x_14 = x_35;
  goto _start;
  }
  else
  {
  uint8_t x_40; 
  lean_dec(x_20);
  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_7);
  lean_dec(x_6);
  lean_dec(x_4);
  x_40 = !lean_is_exclusive(x_34);
  if (x_40 == 0)
  {
  return x_34;
  }
  else
  {
  lean_object* x_41; lean_object* x_42; lean_object* x_43; 
  x_41 = lean_ctor_get(x_34, 0);
  x_42 = lean_ctor_get(x_34, 1);
  lean_inc(x_42);
  lean_inc(x_41);
  lean_dec(x_34);
  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
  {
  lean_object* x_44; 
  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_7);
  lean_dec(x_6);
  lean_dec(x_4);
  lean_dec(x_3);
  x_44 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_44, 0, x_5);
  lean_ctor_set(x_44, 1, x_14);
  return x_44;
  }
  }
  else
  {
  lean_object* x_45; 
  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_7);
  lean_dec(x_6);
  lean_dec(x_4);
  lean_dec(x_3);
  x_45 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_45, 0, x_5);
  lean_ctor_set(x_45, 1, x_14);
  return x_45;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalSeq1(lean_object* x_1, 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 = lean_unsigned_to_nat(0u);
  x_12 = l_Lean_Syntax_getArg(x_1, x_11);
  x_13 = l_Lean_Syntax_getArgs(x_12);
  lean_dec(x_12);
  x_14 = lean_array_get_size(x_13);
  x_15 = lean_unsigned_to_nat(1u);
  lean_inc(x_14);
  x_16 = lean_alloc_ctor(0, 3, 0);
  lean_ctor_set(x_16, 0, x_11);
  lean_ctor_set(x_16, 1, x_14);
  lean_ctor_set(x_16, 2, x_15);
  x_17 = lean_box(0);
  x_18 = l_Std_Range_forIn_loop___at_Lean_Elab_Tactic_evalSeq1___spec__1(x_13, x_16, x_14, x_11, x_17, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_16);
  lean_dec(x_13);
  if (lean_obj_tag(x_18) == 0)
  {
  uint8_t x_19; 
  x_19 = !lean_is_exclusive(x_18);
  if (x_19 == 0)
  {
  lean_object* x_20; 
  x_20 = lean_ctor_get(x_18, 0);
  lean_dec(x_20);
  lean_ctor_set(x_18, 0, x_17);
  return x_18;
  }
  else
  {
  lean_object* x_21; lean_object* x_22; 
  x_21 = lean_ctor_get(x_18, 1);
  lean_inc(x_21);
  lean_dec(x_18);
  x_22 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_22, 0, x_17);
  lean_ctor_set(x_22, 1, x_21);
  return x_22;
  }
  }
  else
  {
  uint8_t x_23; 
  x_23 = !lean_is_exclusive(x_18);
  if (x_23 == 0)
  {
  return x_18;
  }
  else
  {
  lean_object* x_24; lean_object* x_25; lean_object* x_26; 
  x_24 = lean_ctor_get(x_18, 0);
  x_25 = lean_ctor_get(x_18, 1);
  lean_inc(x_25);
  lean_inc(x_24);
  lean_dec(x_18);
  x_26 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_26, 0, x_24);
  lean_ctor_set(x_26, 1, x_25);
  return x_26;
  }
  }
  }
  }
  lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Tactic_evalSeq1___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_Lean_Elab_Tactic_evalSeq1___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_2);
  lean_dec(x_1);
  return x_15;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalSeq1___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_Lean_Elab_Tactic_evalSeq1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_1);
  return x_11;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalSeq1___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalSeq1___boxed), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSeq1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_myMacro____x40_Init_Notation___hyg_16699____closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalSeq1___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalParen(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; 
  x_11 = lean_unsigned_to_nat(1u);
  x_12 = l_Lean_Syntax_getArg(x_1, x_11);
  x_13 = l_Lean_Elab_Tactic_evalTactic(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_13;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalParen___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_Lean_Elab_Tactic_evalParen(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_1);
  return x_11;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalParen___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalParen___boxed), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalParen(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_paren___closed__1;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalParen___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalManyTacticOptSemi___spec__1(lean_object* x_1, size_t x_2, size_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
  _start:
  {
  uint8_t x_14; 
  x_14 = x_2 == x_3;
  if (x_14 == 0)
  {
  lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
  lean_dec(x_4);
  x_15 = lean_array_uget(x_1, x_2);
  x_16 = lean_unsigned_to_nat(0u);
  x_17 = l_Lean_Syntax_getArg(x_15, x_16);
  lean_inc(x_12);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  x_18 = l_Lean_Elab_Tactic_evalTactic(x_17, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
  if (lean_obj_tag(x_18) == 0)
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; size_t x_25; size_t x_26; 
  x_19 = lean_ctor_get(x_18, 1);
  lean_inc(x_19);
  lean_dec(x_18);
  x_20 = lean_unsigned_to_nat(1u);
  x_21 = l_Lean_Syntax_getArg(x_15, x_20);
  lean_dec(x_15);
  x_22 = l_Lean_Elab_Tactic_saveTacticInfoForToken(x_21, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_19);
  x_23 = lean_ctor_get(x_22, 0);
  lean_inc(x_23);
  x_24 = lean_ctor_get(x_22, 1);
  lean_inc(x_24);
  lean_dec(x_22);
  x_25 = 1;
  x_26 = x_2 + x_25;
  x_2 = x_26;
  x_4 = x_23;
  x_13 = x_24;
  goto _start;
  }
  else
  {
  uint8_t x_28; 
  lean_dec(x_15);
  lean_dec(x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  x_28 = !lean_is_exclusive(x_18);
  if (x_28 == 0)
  {
  return x_18;
  }
  else
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; 
  x_29 = lean_ctor_get(x_18, 0);
  x_30 = lean_ctor_get(x_18, 1);
  lean_inc(x_30);
  lean_inc(x_29);
  lean_dec(x_18);
  x_31 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_31, 0, x_29);
  lean_ctor_set(x_31, 1, x_30);
  return x_31;
  }
  }
  }
  else
  {
  lean_object* x_32; 
  lean_dec(x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  x_32 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_32, 0, x_4);
  lean_ctor_set(x_32, 1, x_13);
  return x_32;
  }
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalManyTacticOptSemi(lean_object* x_1, 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; uint8_t x_14; 
  x_11 = l_Lean_Syntax_getArgs(x_1);
  x_12 = lean_array_get_size(x_11);
  x_13 = lean_unsigned_to_nat(0u);
  x_14 = lean_nat_dec_lt(x_13, x_12);
  if (x_14 == 0)
  {
  lean_object* x_15; lean_object* x_16; 
  lean_dec(x_12);
  lean_dec(x_11);
  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_15 = lean_box(0);
  x_16 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_16, 0, x_15);
  lean_ctor_set(x_16, 1, x_10);
  return x_16;
  }
  else
  {
  uint8_t x_17; 
  x_17 = lean_nat_dec_le(x_12, x_12);
  if (x_17 == 0)
  {
  lean_object* x_18; lean_object* x_19; 
  lean_dec(x_12);
  lean_dec(x_11);
  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_18 = lean_box(0);
  x_19 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_19, 0, x_18);
  lean_ctor_set(x_19, 1, x_10);
  return x_19;
  }
  else
  {
  size_t x_20; size_t x_21; lean_object* x_22; lean_object* x_23; 
  x_20 = 0;
  x_21 = lean_usize_of_nat(x_12);
  lean_dec(x_12);
  x_22 = lean_box(0);
  x_23 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalManyTacticOptSemi___spec__1(x_11, x_20, x_21, x_22, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_11);
  return x_23;
  }
  }
  }
  }
  lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalManyTacticOptSemi___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
  _start:
  {
  size_t x_14; size_t x_15; lean_object* x_16; 
  x_14 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_15 = lean_unbox_usize(x_3);
  lean_dec(x_3);
  x_16 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalManyTacticOptSemi___spec__1(x_1, x_14, x_15, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
  lean_dec(x_1);
  return x_16;
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalManyTacticOptSemi___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_Tactic_Basic_0__Lean_Elab_Tactic_evalManyTacticOptSemi(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_1);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalTacticSeq1Indented(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; 
  x_11 = lean_unsigned_to_nat(0u);
  x_12 = l_Lean_Syntax_getArg(x_1, x_11);
  x_13 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalManyTacticOptSemi(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_12);
  return x_13;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalTacticSeq1Indented___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_Lean_Elab_Tactic_evalTacticSeq1Indented(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_1);
  return x_11;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq1Indented___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalTacticSeq1Indented___boxed), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq1Indented(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_myMacro____x40_Init_Notation___hyg_16699____closed__5;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq1Indented___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalTacticSeqBracketed(lean_object* x_1, 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);
  x_13 = lean_unsigned_to_nat(1u);
  x_14 = l_Lean_Syntax_getArg(x_1, x_13);
  x_15 = lean_alloc_closure((void*)(l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalManyTacticOptSemi___boxed), 10, 1);
  lean_closure_set(x_15, 0, x_14);
  x_16 = !lean_is_exclusive(x_8);
  if (x_16 == 0)
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_17 = lean_ctor_get(x_8, 3);
  x_18 = l_Lean_replaceRef(x_12, x_17);
  lean_dec(x_17);
  lean_dec(x_12);
  lean_ctor_set(x_8, 3, x_18);
  x_19 = l_Lean_Elab_Tactic_focusAndDone___rarg(x_15, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_19;
  }
  else
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
  x_20 = lean_ctor_get(x_8, 0);
  x_21 = lean_ctor_get(x_8, 1);
  x_22 = lean_ctor_get(x_8, 2);
  x_23 = lean_ctor_get(x_8, 3);
  x_24 = lean_ctor_get(x_8, 4);
  x_25 = lean_ctor_get(x_8, 5);
  x_26 = lean_ctor_get(x_8, 6);
  x_27 = lean_ctor_get(x_8, 7);
  lean_inc(x_27);
  lean_inc(x_26);
  lean_inc(x_25);
  lean_inc(x_24);
  lean_inc(x_23);
  lean_inc(x_22);
  lean_inc(x_21);
  lean_inc(x_20);
  lean_dec(x_8);
  x_28 = l_Lean_replaceRef(x_12, x_23);
  lean_dec(x_23);
  lean_dec(x_12);
  x_29 = lean_alloc_ctor(0, 8, 0);
  lean_ctor_set(x_29, 0, x_20);
  lean_ctor_set(x_29, 1, x_21);
  lean_ctor_set(x_29, 2, x_22);
  lean_ctor_set(x_29, 3, x_28);
  lean_ctor_set(x_29, 4, x_24);
  lean_ctor_set(x_29, 5, x_25);
  lean_ctor_set(x_29, 6, x_26);
  lean_ctor_set(x_29, 7, x_27);
  x_30 = l_Lean_Elab_Tactic_focusAndDone___rarg(x_15, x_2, x_3, x_4, x_5, x_6, x_7, x_29, x_9, x_10);
  return x_30;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalTacticSeqBracketed___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_Lean_Elab_Tactic_evalTacticSeqBracketed(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_1);
  return x_11;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalTacticSeqBracketed___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalTacticSeqBracketed___boxed), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticSeqBracketed(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_tacticSeqBracketed___elambda__1___closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalTacticSeqBracketed___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalFocus(lean_object* x_1, 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; 
  x_11 = lean_unsigned_to_nat(1u);
  x_12 = l_Lean_Syntax_getArg(x_1, x_11);
  x_13 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalTactic), 10, 1);
  lean_closure_set(x_13, 0, x_12);
  x_14 = l_Lean_Elab_Tactic_focus___rarg(x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_14;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalFocus___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_Lean_Elab_Tactic_evalFocus(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_1);
  return x_11;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalFocus___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalFocus___boxed), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalFocus(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_focus___closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalFocus___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_getOptRotation(lean_object* x_1) {
  _start:
  {
  uint8_t x_2; 
  x_2 = l_Lean_Syntax_isNone(x_1);
  if (x_2 == 0)
  {
  lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_3 = lean_unsigned_to_nat(0u);
  x_4 = l_Lean_Syntax_getArg(x_1, x_3);
  x_5 = l_Lean_Syntax_toNat(x_4);
  lean_dec(x_4);
  return x_5;
  }
  else
  {
  lean_object* x_6; 
  x_6 = lean_unsigned_to_nat(1u);
  return x_6;
  }
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_getOptRotation___boxed(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_getOptRotation(x_1);
  lean_dec(x_1);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalRotateLeft(lean_object* x_1, 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 = lean_unsigned_to_nat(1u);
  x_12 = l_Lean_Syntax_getArg(x_1, x_11);
  x_13 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_getOptRotation(x_12);
  lean_dec(x_12);
  x_14 = l_Lean_Elab_Tactic_getGoals___rarg(x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  x_15 = lean_ctor_get(x_14, 0);
  lean_inc(x_15);
  x_16 = lean_ctor_get(x_14, 1);
  lean_inc(x_16);
  lean_dec(x_14);
  x_17 = l_List_rotateLeft___rarg(x_15, x_13);
  lean_dec(x_13);
  x_18 = l_Lean_Elab_Tactic_setGoals(x_17, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_16);
  return x_18;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalRotateLeft___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_Lean_Elab_Tactic_evalRotateLeft(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_11;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalRotateLeft___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalRotateLeft___boxed), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRotateLeft(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_rotateLeft___closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalRotateLeft___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalRotateRight(lean_object* x_1, 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 = lean_unsigned_to_nat(1u);
  x_12 = l_Lean_Syntax_getArg(x_1, x_11);
  x_13 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_getOptRotation(x_12);
  lean_dec(x_12);
  x_14 = l_Lean_Elab_Tactic_getGoals___rarg(x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  x_15 = lean_ctor_get(x_14, 0);
  lean_inc(x_15);
  x_16 = lean_ctor_get(x_14, 1);
  lean_inc(x_16);
  lean_dec(x_14);
  x_17 = l_List_rotateRight___rarg(x_15, x_13);
  lean_dec(x_13);
  x_18 = l_Lean_Elab_Tactic_setGoals(x_17, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_16);
  return x_18;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalRotateRight___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_Lean_Elab_Tactic_evalRotateRight(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_11;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalRotateRight___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalRotateRight___boxed), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRotateRight(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_rotateRight___closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalRotateRight___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__2(lean_object* x_1, size_t x_2, size_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
  _start:
  {
  uint8_t x_14; 
  x_14 = x_3 < x_2;
  if (x_14 == 0)
  {
  lean_object* x_15; 
  x_15 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_15, 0, x_4);
  lean_ctor_set(x_15, 1, x_13);
  return x_15;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
  lean_dec(x_4);
  x_16 = lean_array_uget(x_1, x_3);
  x_17 = lean_st_ref_take(x_12, x_13);
  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_is_exclusive(x_18);
  if (x_20 == 0)
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; size_t x_25; size_t x_26; lean_object* x_27; 
  x_21 = lean_ctor_get(x_18, 0);
  x_22 = l_Lean_ScopedEnvExtension_pushScope___rarg(x_16, x_21);
  lean_dec(x_16);
  lean_ctor_set(x_18, 0, x_22);
  x_23 = lean_st_ref_set(x_12, x_18, x_19);
  x_24 = lean_ctor_get(x_23, 1);
  lean_inc(x_24);
  lean_dec(x_23);
  x_25 = 1;
  x_26 = x_3 + x_25;
  x_27 = lean_box(0);
  x_3 = x_26;
  x_4 = x_27;
  x_13 = x_24;
  goto _start;
  }
  else
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; size_t x_37; size_t x_38; lean_object* x_39; 
  x_29 = lean_ctor_get(x_18, 0);
  x_30 = lean_ctor_get(x_18, 1);
  x_31 = lean_ctor_get(x_18, 2);
  x_32 = lean_ctor_get(x_18, 3);
  lean_inc(x_32);
  lean_inc(x_31);
  lean_inc(x_30);
  lean_inc(x_29);
  lean_dec(x_18);
  x_33 = l_Lean_ScopedEnvExtension_pushScope___rarg(x_16, x_29);
  lean_dec(x_16);
  x_34 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_34, 0, x_33);
  lean_ctor_set(x_34, 1, x_30);
  lean_ctor_set(x_34, 2, x_31);
  lean_ctor_set(x_34, 3, x_32);
  x_35 = lean_st_ref_set(x_12, x_34, x_19);
  x_36 = lean_ctor_get(x_35, 1);
  lean_inc(x_36);
  lean_dec(x_35);
  x_37 = 1;
  x_38 = x_3 + x_37;
  x_39 = lean_box(0);
  x_3 = x_38;
  x_4 = x_39;
  x_13 = x_36;
  goto _start;
  }
  }
  }
  }
  lean_object* l_Lean_pushScope___at_Lean_Elab_Tactic_evalOpen___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) {
  _start:
  {
  lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; size_t x_17; size_t x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
  x_10 = lean_st_ref_get(x_8, x_9);
  x_11 = lean_ctor_get(x_10, 1);
  lean_inc(x_11);
  lean_dec(x_10);
  x_12 = l_Lean_scopedEnvExtensionsRef;
  x_13 = lean_st_ref_get(x_12, x_11);
  x_14 = lean_ctor_get(x_13, 0);
  lean_inc(x_14);
  x_15 = lean_ctor_get(x_13, 1);
  lean_inc(x_15);
  lean_dec(x_13);
  x_16 = lean_array_get_size(x_14);
  x_17 = lean_usize_of_nat(x_16);
  lean_dec(x_16);
  x_18 = 0;
  x_19 = lean_box(0);
  x_20 = l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__2(x_14, x_17, x_18, x_19, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_15);
  lean_dec(x_14);
  x_21 = !lean_is_exclusive(x_20);
  if (x_21 == 0)
  {
  lean_object* x_22; 
  x_22 = lean_ctor_get(x_20, 0);
  lean_dec(x_22);
  lean_ctor_set(x_20, 0, x_19);
  return x_20;
  }
  else
  {
  lean_object* x_23; lean_object* x_24; 
  x_23 = lean_ctor_get(x_20, 1);
  lean_inc(x_23);
  lean_dec(x_20);
  x_24 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_24, 0, x_19);
  lean_ctor_set(x_24, 1, x_23);
  return x_24;
  }
  }
  }
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_evalOpen___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, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; lean_object* x_13; uint8_t x_14; 
  x_12 = lean_ctor_get(x_9, 3);
  x_13 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_1, x_7, x_8, x_9, x_10, x_11);
  x_14 = !lean_is_exclusive(x_13);
  if (x_14 == 0)
  {
  lean_object* x_15; lean_object* x_16; 
  x_15 = lean_ctor_get(x_13, 0);
  lean_inc(x_12);
  x_16 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_16, 0, x_12);
  lean_ctor_set(x_16, 1, x_15);
  lean_ctor_set_tag(x_13, 1);
  lean_ctor_set(x_13, 0, x_16);
  return x_13;
  }
  else
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
  x_17 = lean_ctor_get(x_13, 0);
  x_18 = lean_ctor_get(x_13, 1);
  lean_inc(x_18);
  lean_inc(x_17);
  lean_dec(x_13);
  lean_inc(x_12);
  x_19 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_19, 0, x_12);
  lean_ctor_set(x_19, 1, x_17);
  x_20 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_20, 0, x_19);
  lean_ctor_set(x_20, 1, x_18);
  return x_20;
  }
  }
  }
  lean_object* l_Lean_resolveNamespace___at_Lean_Elab_Tactic_evalOpen___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, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; 
  x_12 = lean_st_ref_get(x_10, x_11);
  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_ctor_get(x_13, 0);
  lean_inc(x_15);
  lean_dec(x_13);
  x_16 = lean_st_ref_get(x_10, x_14);
  x_17 = lean_ctor_get(x_16, 1);
  lean_inc(x_17);
  lean_dec(x_16);
  x_18 = lean_st_ref_get(x_2, x_17);
  x_19 = lean_ctor_get(x_18, 0);
  lean_inc(x_19);
  x_20 = lean_ctor_get(x_18, 1);
  lean_inc(x_20);
  lean_dec(x_18);
  x_21 = lean_ctor_get(x_19, 1);
  lean_inc(x_21);
  lean_dec(x_19);
  x_22 = lean_st_ref_get(x_10, x_20);
  x_23 = lean_ctor_get(x_22, 1);
  lean_inc(x_23);
  lean_dec(x_22);
  x_24 = lean_st_ref_get(x_2, x_23);
  x_25 = !lean_is_exclusive(x_24);
  if (x_25 == 0)
  {
  lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
  x_26 = lean_ctor_get(x_24, 0);
  x_27 = lean_ctor_get(x_24, 1);
  x_28 = lean_ctor_get(x_26, 0);
  lean_inc(x_28);
  lean_dec(x_26);
  lean_inc(x_1);
  x_29 = l_Lean_ResolveName_resolveNamespace_x3f(x_15, x_21, x_28, x_1);
  lean_dec(x_28);
  lean_dec(x_21);
  lean_dec(x_15);
  if (lean_obj_tag(x_29) == 0)
  {
  lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
  lean_free_object(x_24);
  x_30 = l_Lean_Name_toString___closed__1;
  x_31 = l_Lean_Name_toStringWithSep(x_30, x_1);
  x_32 = l_Lean_resolveNamespace___rarg___lambda__1___closed__1;
  x_33 = lean_string_append(x_32, x_31);
  lean_dec(x_31);
  x_34 = l_Char_quote___closed__1;
  x_35 = lean_string_append(x_33, x_34);
  x_36 = lean_alloc_ctor(2, 1, 0);
  lean_ctor_set(x_36, 0, x_35);
  x_37 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_37, 0, x_36);
  x_38 = l_Lean_throwError___at_Lean_Elab_Tactic_evalOpen___spec__6(x_37, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_27);
  return x_38;
  }
  else
  {
  lean_object* x_39; 
  lean_dec(x_1);
  x_39 = lean_ctor_get(x_29, 0);
  lean_inc(x_39);
  lean_dec(x_29);
  lean_ctor_set(x_24, 0, x_39);
  return x_24;
  }
  }
  else
  {
  lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
  x_40 = lean_ctor_get(x_24, 0);
  x_41 = lean_ctor_get(x_24, 1);
  lean_inc(x_41);
  lean_inc(x_40);
  lean_dec(x_24);
  x_42 = lean_ctor_get(x_40, 0);
  lean_inc(x_42);
  lean_dec(x_40);
  lean_inc(x_1);
  x_43 = l_Lean_ResolveName_resolveNamespace_x3f(x_15, x_21, x_42, x_1);
  lean_dec(x_42);
  lean_dec(x_21);
  lean_dec(x_15);
  if (lean_obj_tag(x_43) == 0)
  {
  lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
  x_44 = l_Lean_Name_toString___closed__1;
  x_45 = l_Lean_Name_toStringWithSep(x_44, x_1);
  x_46 = l_Lean_resolveNamespace___rarg___lambda__1___closed__1;
  x_47 = lean_string_append(x_46, x_45);
  lean_dec(x_45);
  x_48 = l_Char_quote___closed__1;
  x_49 = lean_string_append(x_47, x_48);
  x_50 = lean_alloc_ctor(2, 1, 0);
  lean_ctor_set(x_50, 0, x_49);
  x_51 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_51, 0, x_50);
  x_52 = l_Lean_throwError___at_Lean_Elab_Tactic_evalOpen___spec__6(x_51, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_41);
  return x_52;
  }
  else
  {
  lean_object* x_53; lean_object* x_54; 
  lean_dec(x_1);
  x_53 = lean_ctor_get(x_43, 0);
  lean_inc(x_53);
  lean_dec(x_43);
  x_54 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_54, 0, x_53);
  lean_ctor_set(x_54, 1, x_41);
  return x_54;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_logAt___at_Lean_Elab_Tactic_evalOpen___spec__9(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
  _start:
  {
  lean_object* x_14; uint8_t x_295; uint8_t x_296; 
  x_295 = 2;
  x_296 = l___private_Lean_Message_0__Lean_beqMessageSeverity____x40_Lean_Message___hyg_102_(x_3, x_295);
  if (x_296 == 0)
  {
  lean_object* x_297; 
  x_297 = lean_box(0);
  x_14 = x_297;
  goto block_294;
  }
  else
  {
  uint8_t x_298; 
  lean_inc(x_2);
  x_298 = l_Lean_MessageData_hasSyntheticSorry(x_2);
  if (x_298 == 0)
  {
  lean_object* x_299; 
  x_299 = lean_box(0);
  x_14 = x_299;
  goto block_294;
  }
  else
  {
  lean_object* x_300; lean_object* x_301; 
  lean_dec(x_2);
  x_300 = lean_box(0);
  x_301 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_301, 0, x_300);
  lean_ctor_set(x_301, 1, x_13);
  return x_301;
  }
  }
  block_294:
  {
  lean_object* x_15; lean_object* x_16; uint8_t x_17; lean_object* x_18; lean_object* x_19; 
  lean_dec(x_14);
  x_15 = lean_ctor_get(x_11, 3);
  x_16 = l_Lean_replaceRef(x_1, x_15);
  x_17 = 0;
  x_18 = l_Lean_Syntax_getPos_x3f(x_16, x_17);
  x_19 = l_Lean_Syntax_getTailPos_x3f(x_16, x_17);
  lean_dec(x_16);
  if (lean_obj_tag(x_18) == 0)
  {
  if (lean_obj_tag(x_19) == 0)
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; uint8_t x_39; 
  x_20 = lean_ctor_get(x_7, 0);
  x_21 = lean_ctor_get(x_7, 1);
  x_22 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_2, x_9, x_10, x_11, x_12, x_13);
  x_23 = lean_ctor_get(x_22, 0);
  lean_inc(x_23);
  x_24 = lean_ctor_get(x_22, 1);
  lean_inc(x_24);
  lean_dec(x_22);
  x_25 = lean_unsigned_to_nat(0u);
  x_26 = l_Lean_FileMap_toPosition(x_21, x_25);
  lean_inc(x_26);
  x_27 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_27, 0, x_26);
  x_28 = lean_ctor_get(x_11, 4);
  x_29 = lean_ctor_get(x_11, 5);
  lean_inc(x_29);
  lean_inc(x_28);
  x_30 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_30, 0, x_28);
  lean_ctor_set(x_30, 1, x_29);
  x_31 = lean_alloc_ctor(7, 2, 0);
  lean_ctor_set(x_31, 0, x_30);
  lean_ctor_set(x_31, 1, x_23);
  x_32 = l_Lean_instInhabitedParserDescr___closed__1;
  lean_inc(x_20);
  x_33 = lean_alloc_ctor(0, 5, 1);
  lean_ctor_set(x_33, 0, x_20);
  lean_ctor_set(x_33, 1, x_26);
  lean_ctor_set(x_33, 2, x_27);
  lean_ctor_set(x_33, 3, x_32);
  lean_ctor_set(x_33, 4, x_31);
  lean_ctor_set_uint8(x_33, sizeof(void*)*5, x_3);
  x_34 = lean_st_ref_get(x_12, x_24);
  x_35 = lean_ctor_get(x_34, 1);
  lean_inc(x_35);
  lean_dec(x_34);
  x_36 = lean_st_ref_take(x_8, x_35);
  x_37 = lean_ctor_get(x_36, 0);
  lean_inc(x_37);
  x_38 = lean_ctor_get(x_36, 1);
  lean_inc(x_38);
  lean_dec(x_36);
  x_39 = !lean_is_exclusive(x_37);
  if (x_39 == 0)
  {
  lean_object* x_40; lean_object* x_41; lean_object* x_42; uint8_t x_43; 
  x_40 = lean_ctor_get(x_37, 3);
  x_41 = l_Std_PersistentArray_push___rarg(x_40, x_33);
  lean_ctor_set(x_37, 3, x_41);
  x_42 = lean_st_ref_set(x_8, x_37, x_38);
  x_43 = !lean_is_exclusive(x_42);
  if (x_43 == 0)
  {
  lean_object* x_44; lean_object* x_45; 
  x_44 = lean_ctor_get(x_42, 0);
  lean_dec(x_44);
  x_45 = lean_box(0);
  lean_ctor_set(x_42, 0, x_45);
  return x_42;
  }
  else
  {
  lean_object* x_46; lean_object* x_47; lean_object* x_48; 
  x_46 = lean_ctor_get(x_42, 1);
  lean_inc(x_46);
  lean_dec(x_42);
  x_47 = lean_box(0);
  x_48 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_48, 0, x_47);
  lean_ctor_set(x_48, 1, x_46);
  return x_48;
  }
  }
  else
  {
  lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; 
  x_49 = lean_ctor_get(x_37, 0);
  x_50 = lean_ctor_get(x_37, 1);
  x_51 = lean_ctor_get(x_37, 2);
  x_52 = lean_ctor_get(x_37, 3);
  x_53 = lean_ctor_get(x_37, 4);
  x_54 = lean_ctor_get(x_37, 5);
  lean_inc(x_54);
  lean_inc(x_53);
  lean_inc(x_52);
  lean_inc(x_51);
  lean_inc(x_50);
  lean_inc(x_49);
  lean_dec(x_37);
  x_55 = l_Std_PersistentArray_push___rarg(x_52, x_33);
  x_56 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_56, 0, x_49);
  lean_ctor_set(x_56, 1, x_50);
  lean_ctor_set(x_56, 2, x_51);
  lean_ctor_set(x_56, 3, x_55);
  lean_ctor_set(x_56, 4, x_53);
  lean_ctor_set(x_56, 5, x_54);
  x_57 = lean_st_ref_set(x_8, x_56, x_38);
  x_58 = lean_ctor_get(x_57, 1);
  lean_inc(x_58);
  if (lean_is_exclusive(x_57)) {
   lean_ctor_release(x_57, 0);
   lean_ctor_release(x_57, 1);
   x_59 = x_57;
  } else {
   lean_dec_ref(x_57);
   x_59 = lean_box(0);
  }
  x_60 = lean_box(0);
  if (lean_is_scalar(x_59)) {
   x_61 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_61 = x_59;
  }
  lean_ctor_set(x_61, 0, x_60);
  lean_ctor_set(x_61, 1, x_58);
  return x_61;
  }
  }
  else
  {
  uint8_t x_62; 
  x_62 = !lean_is_exclusive(x_19);
  if (x_62 == 0)
  {
  lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; uint8_t x_83; 
  x_63 = lean_ctor_get(x_19, 0);
  x_64 = lean_ctor_get(x_7, 0);
  x_65 = lean_ctor_get(x_7, 1);
  x_66 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_2, x_9, x_10, x_11, x_12, x_13);
  x_67 = lean_ctor_get(x_66, 0);
  lean_inc(x_67);
  x_68 = lean_ctor_get(x_66, 1);
  lean_inc(x_68);
  lean_dec(x_66);
  x_69 = lean_unsigned_to_nat(0u);
  x_70 = l_Lean_FileMap_toPosition(x_65, x_69);
  x_71 = l_Lean_FileMap_toPosition(x_65, x_63);
  lean_dec(x_63);
  lean_ctor_set(x_19, 0, x_71);
  x_72 = lean_ctor_get(x_11, 4);
  x_73 = lean_ctor_get(x_11, 5);
  lean_inc(x_73);
  lean_inc(x_72);
  x_74 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_74, 0, x_72);
  lean_ctor_set(x_74, 1, x_73);
  x_75 = lean_alloc_ctor(7, 2, 0);
  lean_ctor_set(x_75, 0, x_74);
  lean_ctor_set(x_75, 1, x_67);
  x_76 = l_Lean_instInhabitedParserDescr___closed__1;
  lean_inc(x_64);
  x_77 = lean_alloc_ctor(0, 5, 1);
  lean_ctor_set(x_77, 0, x_64);
  lean_ctor_set(x_77, 1, x_70);
  lean_ctor_set(x_77, 2, x_19);
  lean_ctor_set(x_77, 3, x_76);
  lean_ctor_set(x_77, 4, x_75);
  lean_ctor_set_uint8(x_77, sizeof(void*)*5, x_3);
  x_78 = lean_st_ref_get(x_12, x_68);
  x_79 = lean_ctor_get(x_78, 1);
  lean_inc(x_79);
  lean_dec(x_78);
  x_80 = lean_st_ref_take(x_8, x_79);
  x_81 = lean_ctor_get(x_80, 0);
  lean_inc(x_81);
  x_82 = lean_ctor_get(x_80, 1);
  lean_inc(x_82);
  lean_dec(x_80);
  x_83 = !lean_is_exclusive(x_81);
  if (x_83 == 0)
  {
  lean_object* x_84; lean_object* x_85; lean_object* x_86; uint8_t x_87; 
  x_84 = lean_ctor_get(x_81, 3);
  x_85 = l_Std_PersistentArray_push___rarg(x_84, x_77);
  lean_ctor_set(x_81, 3, x_85);
  x_86 = lean_st_ref_set(x_8, x_81, x_82);
  x_87 = !lean_is_exclusive(x_86);
  if (x_87 == 0)
  {
  lean_object* x_88; lean_object* x_89; 
  x_88 = lean_ctor_get(x_86, 0);
  lean_dec(x_88);
  x_89 = lean_box(0);
  lean_ctor_set(x_86, 0, x_89);
  return x_86;
  }
  else
  {
  lean_object* x_90; lean_object* x_91; lean_object* x_92; 
  x_90 = lean_ctor_get(x_86, 1);
  lean_inc(x_90);
  lean_dec(x_86);
  x_91 = lean_box(0);
  x_92 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_92, 0, x_91);
  lean_ctor_set(x_92, 1, x_90);
  return x_92;
  }
  }
  else
  {
  lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; 
  x_93 = lean_ctor_get(x_81, 0);
  x_94 = lean_ctor_get(x_81, 1);
  x_95 = lean_ctor_get(x_81, 2);
  x_96 = lean_ctor_get(x_81, 3);
  x_97 = lean_ctor_get(x_81, 4);
  x_98 = lean_ctor_get(x_81, 5);
  lean_inc(x_98);
  lean_inc(x_97);
  lean_inc(x_96);
  lean_inc(x_95);
  lean_inc(x_94);
  lean_inc(x_93);
  lean_dec(x_81);
  x_99 = l_Std_PersistentArray_push___rarg(x_96, x_77);
  x_100 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_100, 0, x_93);
  lean_ctor_set(x_100, 1, x_94);
  lean_ctor_set(x_100, 2, x_95);
  lean_ctor_set(x_100, 3, x_99);
  lean_ctor_set(x_100, 4, x_97);
  lean_ctor_set(x_100, 5, x_98);
  x_101 = lean_st_ref_set(x_8, x_100, x_82);
  x_102 = lean_ctor_get(x_101, 1);
  lean_inc(x_102);
  if (lean_is_exclusive(x_101)) {
   lean_ctor_release(x_101, 0);
   lean_ctor_release(x_101, 1);
   x_103 = x_101;
  } else {
   lean_dec_ref(x_101);
   x_103 = lean_box(0);
  }
  x_104 = lean_box(0);
  if (lean_is_scalar(x_103)) {
   x_105 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_105 = x_103;
  }
  lean_ctor_set(x_105, 0, x_104);
  lean_ctor_set(x_105, 1, x_102);
  return x_105;
  }
  }
  else
  {
  lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; 
  x_106 = lean_ctor_get(x_19, 0);
  lean_inc(x_106);
  lean_dec(x_19);
  x_107 = lean_ctor_get(x_7, 0);
  x_108 = lean_ctor_get(x_7, 1);
  x_109 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_2, x_9, x_10, x_11, x_12, x_13);
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  lean_inc(x_110);
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  x_113 = l_Lean_FileMap_toPosition(x_108, x_112);
  x_114 = l_Lean_FileMap_toPosition(x_108, x_106);
  lean_dec(x_106);
  x_115 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_115, 0, x_114);
  x_116 = lean_ctor_get(x_11, 4);
  x_117 = lean_ctor_get(x_11, 5);
  lean_inc(x_117);
  lean_inc(x_116);
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  lean_ctor_set(x_118, 0, x_116);
  lean_ctor_set(x_118, 1, x_117);
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  lean_ctor_set(x_119, 0, x_118);
  lean_ctor_set(x_119, 1, x_110);
  x_120 = l_Lean_instInhabitedParserDescr___closed__1;
  lean_inc(x_107);
  x_121 = lean_alloc_ctor(0, 5, 1);
  lean_ctor_set(x_121, 0, x_107);
  lean_ctor_set(x_121, 1, x_113);
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  x_123 = lean_ctor_get(x_122, 1);
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  x_125 = lean_ctor_get(x_124, 0);
  lean_inc(x_125);
  x_126 = lean_ctor_get(x_124, 1);
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   lean_ctor_release(x_125, 1);
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  lean_ctor_set(x_135, 0, x_127);
  lean_ctor_set(x_135, 1, x_128);
  lean_ctor_set(x_135, 2, x_129);
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  x_137 = lean_ctor_get(x_136, 1);
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   lean_ctor_release(x_136, 0);
   lean_ctor_release(x_136, 1);
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   lean_dec_ref(x_136);
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   x_140 = lean_alloc_ctor(0, 2, 0);
  } else {
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  lean_ctor_set(x_140, 0, x_139);
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  {
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  {
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  {
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  x_143 = lean_ctor_get(x_7, 0);
  x_144 = lean_ctor_get(x_7, 1);
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  lean_inc(x_146);
  x_147 = lean_ctor_get(x_145, 1);
  lean_inc(x_147);
  lean_dec(x_145);
  x_148 = l_Lean_FileMap_toPosition(x_144, x_142);
  lean_dec(x_142);
  lean_inc(x_148);
  lean_ctor_set(x_18, 0, x_148);
  x_149 = lean_ctor_get(x_11, 4);
  x_150 = lean_ctor_get(x_11, 5);
  lean_inc(x_150);
  lean_inc(x_149);
  x_151 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_151, 0, x_149);
  lean_ctor_set(x_151, 1, x_150);
  x_152 = lean_alloc_ctor(7, 2, 0);
  lean_ctor_set(x_152, 0, x_151);
  lean_ctor_set(x_152, 1, x_146);
  x_153 = l_Lean_instInhabitedParserDescr___closed__1;
  lean_inc(x_143);
  x_154 = lean_alloc_ctor(0, 5, 1);
  lean_ctor_set(x_154, 0, x_143);
  lean_ctor_set(x_154, 1, x_148);
  lean_ctor_set(x_154, 2, x_18);
  lean_ctor_set(x_154, 3, x_153);
  lean_ctor_set(x_154, 4, x_152);
  lean_ctor_set_uint8(x_154, sizeof(void*)*5, x_3);
  x_155 = lean_st_ref_get(x_12, x_147);
  x_156 = lean_ctor_get(x_155, 1);
  lean_inc(x_156);
  lean_dec(x_155);
  x_157 = lean_st_ref_take(x_8, x_156);
  x_158 = lean_ctor_get(x_157, 0);
  lean_inc(x_158);
  x_159 = lean_ctor_get(x_157, 1);
  lean_inc(x_159);
  lean_dec(x_157);
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  {
  lean_object* x_161; lean_object* x_162; lean_object* x_163; uint8_t x_164; 
  x_161 = lean_ctor_get(x_158, 3);
  x_162 = l_Std_PersistentArray_push___rarg(x_161, x_154);
  lean_ctor_set(x_158, 3, x_162);
  x_163 = lean_st_ref_set(x_8, x_158, x_159);
  x_164 = !lean_is_exclusive(x_163);
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  {
  lean_object* x_165; lean_object* x_166; 
  x_165 = lean_ctor_get(x_163, 0);
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  lean_ctor_set(x_163, 0, x_166);
  return x_163;
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  else
  {
  lean_object* x_167; lean_object* x_168; lean_object* x_169; 
  x_167 = lean_ctor_get(x_163, 1);
  lean_inc(x_167);
  lean_dec(x_163);
  x_168 = lean_box(0);
  x_169 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_169, 0, x_168);
  lean_ctor_set(x_169, 1, x_167);
  return x_169;
  }
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  else
  {
  lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; 
  x_170 = lean_ctor_get(x_158, 0);
  x_171 = lean_ctor_get(x_158, 1);
  x_172 = lean_ctor_get(x_158, 2);
  x_173 = lean_ctor_get(x_158, 3);
  x_174 = lean_ctor_get(x_158, 4);
  x_175 = lean_ctor_get(x_158, 5);
  lean_inc(x_175);
  lean_inc(x_174);
  lean_inc(x_173);
  lean_inc(x_172);
  lean_inc(x_171);
  lean_inc(x_170);
  lean_dec(x_158);
  x_176 = l_Std_PersistentArray_push___rarg(x_173, x_154);
  x_177 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_177, 0, x_170);
  lean_ctor_set(x_177, 1, x_171);
  lean_ctor_set(x_177, 2, x_172);
  lean_ctor_set(x_177, 3, x_176);
  lean_ctor_set(x_177, 4, x_174);
  lean_ctor_set(x_177, 5, x_175);
  x_178 = lean_st_ref_set(x_8, x_177, x_159);
  x_179 = lean_ctor_get(x_178, 1);
  lean_inc(x_179);
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   lean_ctor_release(x_178, 0);
   lean_ctor_release(x_178, 1);
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   lean_dec_ref(x_178);
   x_180 = lean_box(0);
  }
  x_181 = lean_box(0);
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   x_182 = x_180;
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  lean_ctor_set(x_182, 0, x_181);
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  else
  {
  lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; lean_object* x_212; lean_object* x_213; lean_object* x_214; lean_object* x_215; 
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  lean_inc(x_187);
  x_188 = lean_ctor_get(x_186, 1);
  lean_inc(x_188);
  lean_dec(x_186);
  x_189 = l_Lean_FileMap_toPosition(x_185, x_183);
  lean_dec(x_183);
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  lean_ctor_set(x_190, 0, x_189);
  x_191 = lean_ctor_get(x_11, 4);
  x_192 = lean_ctor_get(x_11, 5);
  lean_inc(x_192);
  lean_inc(x_191);
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  lean_ctor_set(x_193, 0, x_191);
  lean_ctor_set(x_193, 1, x_192);
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  lean_ctor_set(x_194, 0, x_193);
  lean_ctor_set(x_194, 1, x_187);
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  lean_ctor_set(x_196, 0, x_184);
  lean_ctor_set(x_196, 1, x_189);
  lean_ctor_set(x_196, 2, x_190);
  lean_ctor_set(x_196, 3, x_195);
  lean_ctor_set(x_196, 4, x_194);
  lean_ctor_set_uint8(x_196, sizeof(void*)*5, x_3);
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  lean_dec(x_197);
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  lean_inc(x_200);
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  lean_inc(x_203);
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  lean_inc(x_204);
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  lean_ctor_set(x_210, 2, x_204);
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  lean_ctor_set(x_210, 5, x_207);
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  lean_inc(x_212);
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   lean_ctor_release(x_211, 1);
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   x_215 = x_213;
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  lean_ctor_set(x_215, 0, x_214);
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  else
  {
  lean_object* x_216; uint8_t x_217; 
  x_216 = lean_ctor_get(x_18, 0);
  lean_inc(x_216);
  lean_dec(x_18);
  x_217 = !lean_is_exclusive(x_19);
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  {
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  x_218 = lean_ctor_get(x_19, 0);
  x_219 = lean_ctor_get(x_7, 0);
  x_220 = lean_ctor_get(x_7, 1);
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  lean_inc(x_222);
  x_223 = lean_ctor_get(x_221, 1);
  lean_inc(x_223);
  lean_dec(x_221);
  x_224 = l_Lean_FileMap_toPosition(x_220, x_216);
  lean_dec(x_216);
  x_225 = l_Lean_FileMap_toPosition(x_220, x_218);
  lean_dec(x_218);
  lean_ctor_set(x_19, 0, x_225);
  x_226 = lean_ctor_get(x_11, 4);
  x_227 = lean_ctor_get(x_11, 5);
  lean_inc(x_227);
  lean_inc(x_226);
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  lean_ctor_set(x_228, 0, x_226);
  lean_ctor_set(x_228, 1, x_227);
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  lean_ctor_set(x_229, 0, x_228);
  lean_ctor_set(x_229, 1, x_222);
  x_230 = l_Lean_instInhabitedParserDescr___closed__1;
  lean_inc(x_219);
  x_231 = lean_alloc_ctor(0, 5, 1);
  lean_ctor_set(x_231, 0, x_219);
  lean_ctor_set(x_231, 1, x_224);
  lean_ctor_set(x_231, 2, x_19);
  lean_ctor_set(x_231, 3, x_230);
  lean_ctor_set(x_231, 4, x_229);
  lean_ctor_set_uint8(x_231, sizeof(void*)*5, x_3);
  x_232 = lean_st_ref_get(x_12, x_223);
  x_233 = lean_ctor_get(x_232, 1);
  lean_inc(x_233);
  lean_dec(x_232);
  x_234 = lean_st_ref_take(x_8, x_233);
  x_235 = lean_ctor_get(x_234, 0);
  lean_inc(x_235);
  x_236 = lean_ctor_get(x_234, 1);
  lean_inc(x_236);
  lean_dec(x_234);
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  {
  lean_object* x_238; lean_object* x_239; lean_object* x_240; uint8_t x_241; 
  x_238 = lean_ctor_get(x_235, 3);
  x_239 = l_Std_PersistentArray_push___rarg(x_238, x_231);
  lean_ctor_set(x_235, 3, x_239);
  x_240 = lean_st_ref_set(x_8, x_235, x_236);
  x_241 = !lean_is_exclusive(x_240);
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  {
  lean_object* x_242; lean_object* x_243; 
  x_242 = lean_ctor_get(x_240, 0);
  lean_dec(x_242);
  x_243 = lean_box(0);
  lean_ctor_set(x_240, 0, x_243);
  return x_240;
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  else
  {
  lean_object* x_244; lean_object* x_245; lean_object* x_246; 
  x_244 = lean_ctor_get(x_240, 1);
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  lean_dec(x_240);
  x_245 = lean_box(0);
  x_246 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_246, 0, x_245);
  lean_ctor_set(x_246, 1, x_244);
  return x_246;
  }
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  {
  lean_object* x_247; lean_object* x_248; lean_object* x_249; lean_object* x_250; lean_object* x_251; lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; lean_object* x_259; 
  x_247 = lean_ctor_get(x_235, 0);
  x_248 = lean_ctor_get(x_235, 1);
  x_249 = lean_ctor_get(x_235, 2);
  x_250 = lean_ctor_get(x_235, 3);
  x_251 = lean_ctor_get(x_235, 4);
  x_252 = lean_ctor_get(x_235, 5);
  lean_inc(x_252);
  lean_inc(x_251);
  lean_inc(x_250);
  lean_inc(x_249);
  lean_inc(x_248);
  lean_inc(x_247);
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  x_253 = l_Std_PersistentArray_push___rarg(x_250, x_231);
  x_254 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_254, 0, x_247);
  lean_ctor_set(x_254, 1, x_248);
  lean_ctor_set(x_254, 2, x_249);
  lean_ctor_set(x_254, 3, x_253);
  lean_ctor_set(x_254, 4, x_251);
  lean_ctor_set(x_254, 5, x_252);
  x_255 = lean_st_ref_set(x_8, x_254, x_236);
  x_256 = lean_ctor_get(x_255, 1);
  lean_inc(x_256);
  if (lean_is_exclusive(x_255)) {
   lean_ctor_release(x_255, 0);
   lean_ctor_release(x_255, 1);
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   lean_dec_ref(x_255);
   x_257 = lean_box(0);
  }
  x_258 = lean_box(0);
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   x_259 = x_257;
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  lean_ctor_set(x_259, 0, x_258);
  lean_ctor_set(x_259, 1, x_256);
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  }
  else
  {
  lean_object* x_260; lean_object* x_261; lean_object* x_262; lean_object* x_263; lean_object* x_264; lean_object* x_265; lean_object* x_266; lean_object* x_267; lean_object* x_268; lean_object* x_269; lean_object* x_270; lean_object* x_271; lean_object* x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; lean_object* x_276; lean_object* x_277; lean_object* x_278; lean_object* x_279; lean_object* x_280; lean_object* x_281; lean_object* x_282; lean_object* x_283; lean_object* x_284; lean_object* x_285; lean_object* x_286; lean_object* x_287; lean_object* x_288; lean_object* x_289; lean_object* x_290; lean_object* x_291; lean_object* x_292; lean_object* x_293; 
  x_260 = lean_ctor_get(x_19, 0);
  lean_inc(x_260);
  lean_dec(x_19);
  x_261 = lean_ctor_get(x_7, 0);
  x_262 = lean_ctor_get(x_7, 1);
  x_263 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_2, x_9, x_10, x_11, x_12, x_13);
  x_264 = lean_ctor_get(x_263, 0);
  lean_inc(x_264);
  x_265 = lean_ctor_get(x_263, 1);
  lean_inc(x_265);
  lean_dec(x_263);
  x_266 = l_Lean_FileMap_toPosition(x_262, x_216);
  lean_dec(x_216);
  x_267 = l_Lean_FileMap_toPosition(x_262, x_260);
  lean_dec(x_260);
  x_268 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_268, 0, x_267);
  x_269 = lean_ctor_get(x_11, 4);
  x_270 = lean_ctor_get(x_11, 5);
  lean_inc(x_270);
  lean_inc(x_269);
  x_271 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_271, 0, x_269);
  lean_ctor_set(x_271, 1, x_270);
  x_272 = lean_alloc_ctor(7, 2, 0);
  lean_ctor_set(x_272, 0, x_271);
  lean_ctor_set(x_272, 1, x_264);
  x_273 = l_Lean_instInhabitedParserDescr___closed__1;
  lean_inc(x_261);
  x_274 = lean_alloc_ctor(0, 5, 1);
  lean_ctor_set(x_274, 0, x_261);
  lean_ctor_set(x_274, 1, x_266);
  lean_ctor_set(x_274, 2, x_268);
  lean_ctor_set(x_274, 3, x_273);
  lean_ctor_set(x_274, 4, x_272);
  lean_ctor_set_uint8(x_274, sizeof(void*)*5, x_3);
  x_275 = lean_st_ref_get(x_12, x_265);
  x_276 = lean_ctor_get(x_275, 1);
  lean_inc(x_276);
  lean_dec(x_275);
  x_277 = lean_st_ref_take(x_8, x_276);
  x_278 = lean_ctor_get(x_277, 0);
  lean_inc(x_278);
  x_279 = lean_ctor_get(x_277, 1);
  lean_inc(x_279);
  lean_dec(x_277);
  x_280 = lean_ctor_get(x_278, 0);
  lean_inc(x_280);
  x_281 = lean_ctor_get(x_278, 1);
  lean_inc(x_281);
  x_282 = lean_ctor_get(x_278, 2);
  lean_inc(x_282);
  x_283 = lean_ctor_get(x_278, 3);
  lean_inc(x_283);
  x_284 = lean_ctor_get(x_278, 4);
  lean_inc(x_284);
  x_285 = lean_ctor_get(x_278, 5);
  lean_inc(x_285);
  if (lean_is_exclusive(x_278)) {
   lean_ctor_release(x_278, 0);
   lean_ctor_release(x_278, 1);
   lean_ctor_release(x_278, 2);
   lean_ctor_release(x_278, 3);
   lean_ctor_release(x_278, 4);
   lean_ctor_release(x_278, 5);
   x_286 = x_278;
  } else {
   lean_dec_ref(x_278);
   x_286 = lean_box(0);
  }
  x_287 = l_Std_PersistentArray_push___rarg(x_283, x_274);
  if (lean_is_scalar(x_286)) {
   x_288 = lean_alloc_ctor(0, 6, 0);
  } else {
   x_288 = x_286;
  }
  lean_ctor_set(x_288, 0, x_280);
  lean_ctor_set(x_288, 1, x_281);
  lean_ctor_set(x_288, 2, x_282);
  lean_ctor_set(x_288, 3, x_287);
  lean_ctor_set(x_288, 4, x_284);
  lean_ctor_set(x_288, 5, x_285);
  x_289 = lean_st_ref_set(x_8, x_288, x_279);
  x_290 = lean_ctor_get(x_289, 1);
  lean_inc(x_290);
  if (lean_is_exclusive(x_289)) {
   lean_ctor_release(x_289, 0);
   lean_ctor_release(x_289, 1);
   x_291 = x_289;
  } else {
   lean_dec_ref(x_289);
   x_291 = lean_box(0);
  }
  x_292 = lean_box(0);
  if (lean_is_scalar(x_291)) {
   x_293 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_293 = x_291;
  }
  lean_ctor_set(x_293, 0, x_292);
  lean_ctor_set(x_293, 1, x_290);
  return x_293;
  }
  }
  }
  }
  }
  }
  lean_object* l_Lean_Elab_log___at_Lean_Elab_Tactic_evalOpen___spec__8(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
  _start:
  {
  lean_object* x_13; lean_object* x_14; 
  x_13 = lean_ctor_get(x_10, 3);
  x_14 = l_Lean_Elab_logAt___at_Lean_Elab_Tactic_evalOpen___spec__9(x_13, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  return x_14;
  }
  }
  lean_object* l_Lean_Elab_logUnknownDecl___at_Lean_Elab_Tactic_evalOpen___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, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; lean_object* x_18; 
  x_12 = lean_alloc_ctor(4, 1, 0);
  lean_ctor_set(x_12, 0, x_1);
  x_13 = l_Lean_Elab_logUnknownDecl___rarg___closed__1;
  x_14 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_14, 0, x_13);
  lean_ctor_set(x_14, 1, x_12);
  x_15 = l_Lean_KernelException_toMessageData___closed__3;
  x_16 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_16, 0, x_14);
  lean_ctor_set(x_16, 1, x_15);
  x_17 = 2;
  x_18 = l_Lean_Elab_log___at_Lean_Elab_Tactic_evalOpen___spec__8(x_16, x_17, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  return x_18;
  }
  }
  lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_addOpenDecl___at_Lean_Elab_Tactic_evalOpen___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, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
  x_12 = lean_st_ref_get(x_10, x_11);
  x_13 = lean_ctor_get(x_12, 1);
  lean_inc(x_13);
  lean_dec(x_12);
  x_14 = lean_st_ref_take(x_2, 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_is_exclusive(x_15);
  if (x_17 == 0)
  {
  lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
  x_18 = lean_ctor_get(x_15, 0);
  x_19 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_19, 0, x_1);
  lean_ctor_set(x_19, 1, x_18);
  lean_ctor_set(x_15, 0, x_19);
  x_20 = lean_st_ref_set(x_2, x_15, x_16);
  x_21 = !lean_is_exclusive(x_20);
  if (x_21 == 0)
  {
  lean_object* x_22; lean_object* x_23; 
  x_22 = lean_ctor_get(x_20, 0);
  lean_dec(x_22);
  x_23 = lean_box(0);
  lean_ctor_set(x_20, 0, x_23);
  return x_20;
  }
  else
  {
  lean_object* x_24; lean_object* x_25; lean_object* x_26; 
  x_24 = lean_ctor_get(x_20, 1);
  lean_inc(x_24);
  lean_dec(x_20);
  x_25 = lean_box(0);
  x_26 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_26, 0, x_25);
  lean_ctor_set(x_26, 1, x_24);
  return x_26;
  }
  }
  else
  {
  lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
  x_27 = lean_ctor_get(x_15, 0);
  x_28 = lean_ctor_get(x_15, 1);
  lean_inc(x_28);
  lean_inc(x_27);
  lean_dec(x_15);
  x_29 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_29, 0, x_1);
  lean_ctor_set(x_29, 1, x_27);
  x_30 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_30, 0, x_29);
  lean_ctor_set(x_30, 1, x_28);
  x_31 = lean_st_ref_set(x_2, x_30, x_16);
  x_32 = lean_ctor_get(x_31, 1);
  lean_inc(x_32);
  if (lean_is_exclusive(x_31)) {
   lean_ctor_release(x_31, 0);
   lean_ctor_release(x_31, 1);
   x_33 = x_31;
  } else {
   lean_dec_ref(x_31);
   x_33 = lean_box(0);
  }
  x_34 = lean_box(0);
  if (lean_is_scalar(x_33)) {
   x_35 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_35 = x_33;
  }
  lean_ctor_set(x_35, 0, x_34);
  lean_ctor_set(x_35, 1, x_32);
  return x_35;
  }
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__11(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, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
  _start:
  {
  uint8_t x_16; 
  x_16 = x_4 < x_3;
  if (x_16 == 0)
  {
  lean_object* x_17; 
  x_17 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_17, 0, x_5);
  lean_ctor_set(x_17, 1, x_15);
  return x_17;
  }
  else
  {
  lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; uint8_t x_30; 
  lean_dec(x_5);
  x_18 = lean_array_uget(x_2, x_4);
  x_19 = lean_unsigned_to_nat(0u);
  x_20 = l_Lean_Syntax_getArg(x_18, x_19);
  x_21 = l_Lean_Syntax_getId(x_20);
  lean_dec(x_20);
  x_22 = lean_unsigned_to_nat(2u);
  x_23 = l_Lean_Syntax_getArg(x_18, x_22);
  x_24 = l_Lean_Syntax_getId(x_23);
  lean_dec(x_23);
  x_25 = l_Lean_Name_append(x_1, x_21);
  x_26 = lean_st_ref_get(x_14, x_15);
  x_27 = lean_ctor_get(x_26, 0);
  lean_inc(x_27);
  x_28 = lean_ctor_get(x_26, 1);
  lean_inc(x_28);
  lean_dec(x_26);
  x_29 = lean_ctor_get(x_27, 0);
  lean_inc(x_29);
  lean_dec(x_27);
  x_30 = l_Lean_Environment_contains(x_29, x_25);
  if (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; size_t x_43; size_t x_44; lean_object* x_45; 
  lean_dec(x_24);
  x_31 = lean_ctor_get(x_13, 0);
  x_32 = lean_ctor_get(x_13, 1);
  x_33 = lean_ctor_get(x_13, 2);
  x_34 = lean_ctor_get(x_13, 3);
  x_35 = lean_ctor_get(x_13, 4);
  x_36 = lean_ctor_get(x_13, 5);
  x_37 = lean_ctor_get(x_13, 6);
  x_38 = lean_ctor_get(x_13, 7);
  x_39 = l_Lean_replaceRef(x_18, x_34);
  lean_dec(x_18);
  lean_inc(x_38);
  lean_inc(x_37);
  lean_inc(x_36);
  lean_inc(x_35);
  lean_inc(x_33);
  lean_inc(x_32);
  lean_inc(x_31);
  x_40 = lean_alloc_ctor(0, 8, 0);
  lean_ctor_set(x_40, 0, x_31);
  lean_ctor_set(x_40, 1, x_32);
  lean_ctor_set(x_40, 2, x_33);
  lean_ctor_set(x_40, 3, x_39);
  lean_ctor_set(x_40, 4, x_35);
  lean_ctor_set(x_40, 5, x_36);
  lean_ctor_set(x_40, 6, x_37);
  lean_ctor_set(x_40, 7, x_38);
  x_41 = l_Lean_Elab_logUnknownDecl___at_Lean_Elab_Tactic_evalOpen___spec__7(x_25, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_40, x_14, x_28);
  lean_dec(x_40);
  x_42 = lean_ctor_get(x_41, 1);
  lean_inc(x_42);
  lean_dec(x_41);
  x_43 = 1;
  x_44 = x_4 + x_43;
  x_45 = lean_box(0);
  x_4 = x_44;
  x_5 = x_45;
  x_15 = x_42;
  goto _start;
  }
  else
  {
  lean_object* x_47; lean_object* x_48; lean_object* x_49; size_t x_50; size_t x_51; lean_object* x_52; 
  lean_dec(x_18);
  x_47 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_47, 0, x_24);
  lean_ctor_set(x_47, 1, x_25);
  x_48 = l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_addOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__10(x_47, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_28);
  x_49 = lean_ctor_get(x_48, 1);
  lean_inc(x_49);
  lean_dec(x_48);
  x_50 = 1;
  x_51 = x_4 + x_50;
  x_52 = lean_box(0);
  x_4 = x_51;
  x_5 = x_52;
  x_15 = x_49;
  goto _start;
  }
  }
  }
  }
  lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenRenaming___at_Lean_Elab_Tactic_evalOpen___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, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
  x_12 = lean_unsigned_to_nat(0u);
  x_13 = l_Lean_Syntax_getArg(x_1, x_12);
  x_14 = l_Lean_Syntax_getId(x_13);
  lean_dec(x_13);
  x_15 = l_Lean_resolveNamespace___at_Lean_Elab_Tactic_evalOpen___spec__5(x_14, x_2, x_3, x_4, 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; lean_object* x_19; lean_object* x_20; lean_object* x_21; size_t x_22; size_t x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
  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_unsigned_to_nat(2u);
  x_19 = l_Lean_Syntax_getArg(x_1, x_18);
  x_20 = l_Lean_Syntax_getSepArgs(x_19);
  lean_dec(x_19);
  x_21 = lean_array_get_size(x_20);
  x_22 = lean_usize_of_nat(x_21);
  lean_dec(x_21);
  x_23 = 0;
  x_24 = lean_box(0);
  x_25 = l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__11(x_16, x_20, x_22, x_23, x_24, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_17);
  lean_dec(x_20);
  lean_dec(x_16);
  x_26 = !lean_is_exclusive(x_25);
  if (x_26 == 0)
  {
  lean_object* x_27; 
  x_27 = lean_ctor_get(x_25, 0);
  lean_dec(x_27);
  lean_ctor_set(x_25, 0, x_24);
  return x_25;
  }
  else
  {
  lean_object* x_28; lean_object* x_29; 
  x_28 = lean_ctor_get(x_25, 1);
  lean_inc(x_28);
  lean_dec(x_25);
  x_29 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_29, 0, x_24);
  lean_ctor_set(x_29, 1, x_28);
  return x_29;
  }
  }
  else
  {
  uint8_t x_30; 
  x_30 = !lean_is_exclusive(x_15);
  if (x_30 == 0)
  {
  return x_15;
  }
  else
  {
  lean_object* x_31; lean_object* x_32; lean_object* x_33; 
  x_31 = lean_ctor_get(x_15, 0);
  x_32 = lean_ctor_get(x_15, 1);
  lean_inc(x_32);
  lean_inc(x_31);
  lean_dec(x_15);
  x_33 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_33, 0, x_31);
  lean_ctor_set(x_33, 1, x_32);
  return x_33;
  }
  }
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__13(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, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
  _start:
  {
  uint8_t x_16; 
  x_16 = x_4 < x_3;
  if (x_16 == 0)
  {
  lean_object* x_17; 
  x_17 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_17, 0, x_5);
  lean_ctor_set(x_17, 1, x_15);
  return x_17;
  }
  else
  {
  lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; 
  x_18 = lean_array_uget(x_2, x_4);
  x_19 = l_Lean_Syntax_getId(x_18);
  lean_inc(x_19);
  x_20 = l_Lean_Name_append(x_1, x_19);
  x_21 = lean_st_ref_get(x_14, x_15);
  x_22 = lean_ctor_get(x_21, 0);
  lean_inc(x_22);
  x_23 = lean_ctor_get(x_21, 1);
  lean_inc(x_23);
  lean_dec(x_21);
  x_24 = lean_ctor_get(x_22, 0);
  lean_inc(x_24);
  lean_dec(x_22);
  x_25 = l_Lean_Environment_contains(x_24, x_20);
  if (x_25 == 0)
  {
  lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; size_t x_38; size_t x_39; 
  lean_dec(x_19);
  x_26 = lean_ctor_get(x_13, 0);
  x_27 = lean_ctor_get(x_13, 1);
  x_28 = lean_ctor_get(x_13, 2);
  x_29 = lean_ctor_get(x_13, 3);
  x_30 = lean_ctor_get(x_13, 4);
  x_31 = lean_ctor_get(x_13, 5);
  x_32 = lean_ctor_get(x_13, 6);
  x_33 = lean_ctor_get(x_13, 7);
  x_34 = l_Lean_replaceRef(x_18, x_29);
  lean_dec(x_18);
  lean_inc(x_33);
  lean_inc(x_32);
  lean_inc(x_31);
  lean_inc(x_30);
  lean_inc(x_28);
  lean_inc(x_27);
  lean_inc(x_26);
  x_35 = lean_alloc_ctor(0, 8, 0);
  lean_ctor_set(x_35, 0, x_26);
  lean_ctor_set(x_35, 1, x_27);
  lean_ctor_set(x_35, 2, x_28);
  lean_ctor_set(x_35, 3, x_34);
  lean_ctor_set(x_35, 4, x_30);
  lean_ctor_set(x_35, 5, x_31);
  lean_ctor_set(x_35, 6, x_32);
  lean_ctor_set(x_35, 7, x_33);
  x_36 = l_Lean_Elab_logUnknownDecl___at_Lean_Elab_Tactic_evalOpen___spec__7(x_20, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_35, x_14, x_23);
  lean_dec(x_35);
  x_37 = lean_ctor_get(x_36, 1);
  lean_inc(x_37);
  lean_dec(x_36);
  x_38 = 1;
  x_39 = x_4 + x_38;
  x_4 = x_39;
  x_15 = x_37;
  goto _start;
  }
  else
  {
  lean_object* x_41; size_t x_42; size_t x_43; 
  lean_dec(x_20);
  lean_dec(x_18);
  x_41 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_41, 0, x_19);
  lean_ctor_set(x_41, 1, x_5);
  x_42 = 1;
  x_43 = x_4 + x_42;
  x_4 = x_43;
  x_5 = x_41;
  x_15 = x_23;
  goto _start;
  }
  }
  }
  }
  lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenHiding___at_Lean_Elab_Tactic_evalOpen___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, 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; 
  x_12 = lean_unsigned_to_nat(0u);
  x_13 = l_Lean_Syntax_getArg(x_1, x_12);
  x_14 = l_Lean_Syntax_getId(x_13);
  lean_dec(x_13);
  x_15 = l_Lean_resolveNamespace___at_Lean_Elab_Tactic_evalOpen___spec__5(x_14, x_2, x_3, x_4, 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; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; size_t x_23; size_t x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
  x_16 = lean_ctor_get(x_15, 0);
  lean_inc(x_16);
  x_17 = lean_ctor_get(x_15, 1);
  lean_inc(x_17);
  lean_dec(x_15);
  x_18 = lean_box(0);
  x_19 = lean_unsigned_to_nat(2u);
  x_20 = l_Lean_Syntax_getArg(x_1, x_19);
  x_21 = l_Lean_Syntax_getArgs(x_20);
  lean_dec(x_20);
  x_22 = lean_array_get_size(x_21);
  x_23 = lean_usize_of_nat(x_22);
  lean_dec(x_22);
  x_24 = 0;
  x_25 = l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__13(x_16, x_21, x_23, x_24, x_18, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_17);
  lean_dec(x_21);
  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_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_28, 0, x_16);
  lean_ctor_set(x_28, 1, x_26);
  x_29 = l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_addOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__10(x_28, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_27);
  return x_29;
  }
  else
  {
  uint8_t x_30; 
  x_30 = !lean_is_exclusive(x_15);
  if (x_30 == 0)
  {
  return x_15;
  }
  else
  {
  lean_object* x_31; lean_object* x_32; lean_object* x_33; 
  x_31 = lean_ctor_get(x_15, 0);
  x_32 = lean_ctor_get(x_15, 1);
  lean_inc(x_32);
  lean_inc(x_31);
  lean_dec(x_15);
  x_33 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_33, 0, x_31);
  lean_ctor_set(x_33, 1, x_32);
  return x_33;
  }
  }
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__15(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, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
  _start:
  {
  uint8_t x_16; 
  x_16 = x_4 < x_3;
  if (x_16 == 0)
  {
  lean_object* x_17; 
  x_17 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_17, 0, x_5);
  lean_ctor_set(x_17, 1, x_15);
  return x_17;
  }
  else
  {
  lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; 
  lean_dec(x_5);
  x_18 = lean_array_uget(x_2, x_4);
  x_19 = l_Lean_Syntax_getId(x_18);
  lean_inc(x_19);
  x_20 = l_Lean_Name_append(x_1, x_19);
  x_21 = lean_st_ref_get(x_14, x_15);
  x_22 = lean_ctor_get(x_21, 0);
  lean_inc(x_22);
  x_23 = lean_ctor_get(x_21, 1);
  lean_inc(x_23);
  lean_dec(x_21);
  x_24 = lean_ctor_get(x_22, 0);
  lean_inc(x_24);
  lean_dec(x_22);
  x_25 = l_Lean_Environment_contains(x_24, x_20);
  if (x_25 == 0)
  {
  lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; size_t x_38; size_t x_39; lean_object* x_40; 
  lean_dec(x_19);
  x_26 = lean_ctor_get(x_13, 0);
  x_27 = lean_ctor_get(x_13, 1);
  x_28 = lean_ctor_get(x_13, 2);
  x_29 = lean_ctor_get(x_13, 3);
  x_30 = lean_ctor_get(x_13, 4);
  x_31 = lean_ctor_get(x_13, 5);
  x_32 = lean_ctor_get(x_13, 6);
  x_33 = lean_ctor_get(x_13, 7);
  x_34 = l_Lean_replaceRef(x_18, x_29);
  lean_dec(x_18);
  lean_inc(x_33);
  lean_inc(x_32);
  lean_inc(x_31);
  lean_inc(x_30);
  lean_inc(x_28);
  lean_inc(x_27);
  lean_inc(x_26);
  x_35 = lean_alloc_ctor(0, 8, 0);
  lean_ctor_set(x_35, 0, x_26);
  lean_ctor_set(x_35, 1, x_27);
  lean_ctor_set(x_35, 2, x_28);
  lean_ctor_set(x_35, 3, x_34);
  lean_ctor_set(x_35, 4, x_30);
  lean_ctor_set(x_35, 5, x_31);
  lean_ctor_set(x_35, 6, x_32);
  lean_ctor_set(x_35, 7, x_33);
  x_36 = l_Lean_Elab_logUnknownDecl___at_Lean_Elab_Tactic_evalOpen___spec__7(x_20, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_35, x_14, x_23);
  lean_dec(x_35);
  x_37 = lean_ctor_get(x_36, 1);
  lean_inc(x_37);
  lean_dec(x_36);
  x_38 = 1;
  x_39 = x_4 + x_38;
  x_40 = lean_box(0);
  x_4 = x_39;
  x_5 = x_40;
  x_15 = x_37;
  goto _start;
  }
  else
  {
  lean_object* x_42; lean_object* x_43; lean_object* x_44; size_t x_45; size_t x_46; lean_object* x_47; 
  lean_dec(x_18);
  x_42 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_42, 0, x_19);
  lean_ctor_set(x_42, 1, x_20);
  x_43 = l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_addOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__10(x_42, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_23);
  x_44 = lean_ctor_get(x_43, 1);
  lean_inc(x_44);
  lean_dec(x_43);
  x_45 = 1;
  x_46 = x_4 + x_45;
  x_47 = lean_box(0);
  x_4 = x_46;
  x_5 = x_47;
  x_15 = x_44;
  goto _start;
  }
  }
  }
  }
  lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenOnly___at_Lean_Elab_Tactic_evalOpen___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, 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; 
  x_12 = lean_unsigned_to_nat(0u);
  x_13 = l_Lean_Syntax_getArg(x_1, x_12);
  x_14 = l_Lean_Syntax_getId(x_13);
  lean_dec(x_13);
  x_15 = l_Lean_resolveNamespace___at_Lean_Elab_Tactic_evalOpen___spec__5(x_14, x_2, x_3, x_4, 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; lean_object* x_19; lean_object* x_20; lean_object* x_21; size_t x_22; size_t x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
  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_unsigned_to_nat(2u);
  x_19 = l_Lean_Syntax_getArg(x_1, x_18);
  x_20 = l_Lean_Syntax_getArgs(x_19);
  lean_dec(x_19);
  x_21 = lean_array_get_size(x_20);
  x_22 = lean_usize_of_nat(x_21);
  lean_dec(x_21);
  x_23 = 0;
  x_24 = lean_box(0);
  x_25 = l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__15(x_16, x_20, x_22, x_23, x_24, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_17);
  lean_dec(x_20);
  lean_dec(x_16);
  x_26 = !lean_is_exclusive(x_25);
  if (x_26 == 0)
  {
  lean_object* x_27; 
  x_27 = lean_ctor_get(x_25, 0);
  lean_dec(x_27);
  lean_ctor_set(x_25, 0, x_24);
  return x_25;
  }
  else
  {
  lean_object* x_28; lean_object* x_29; 
  x_28 = lean_ctor_get(x_25, 1);
  lean_inc(x_28);
  lean_dec(x_25);
  x_29 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_29, 0, x_24);
  lean_ctor_set(x_29, 1, x_28);
  return x_29;
  }
  }
  else
  {
  uint8_t x_30; 
  x_30 = !lean_is_exclusive(x_15);
  if (x_30 == 0)
  {
  return x_15;
  }
  else
  {
  lean_object* x_31; lean_object* x_32; lean_object* x_33; 
  x_31 = lean_ctor_get(x_15, 0);
  x_32 = lean_ctor_get(x_15, 1);
  lean_inc(x_32);
  lean_inc(x_31);
  lean_dec(x_15);
  x_33 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_33, 0, x_31);
  lean_ctor_set(x_33, 1, x_32);
  return x_33;
  }
  }
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__18(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, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
  _start:
  {
  uint8_t x_16; 
  x_16 = x_4 < x_3;
  if (x_16 == 0)
  {
  lean_object* x_17; 
  lean_dec(x_1);
  x_17 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_17, 0, x_5);
  lean_ctor_set(x_17, 1, x_15);
  return x_17;
  }
  else
  {
  lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; 
  lean_dec(x_5);
  x_18 = lean_array_uget(x_2, x_4);
  x_19 = lean_st_ref_take(x_14, x_15);
  x_20 = lean_ctor_get(x_19, 0);
  lean_inc(x_20);
  x_21 = lean_ctor_get(x_19, 1);
  lean_inc(x_21);
  lean_dec(x_19);
  x_22 = !lean_is_exclusive(x_20);
  if (x_22 == 0)
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; size_t x_27; size_t x_28; lean_object* x_29; 
  x_23 = lean_ctor_get(x_20, 0);
  lean_inc(x_1);
  x_24 = l_Lean_ScopedEnvExtension_activateScoped___rarg(x_18, x_23, x_1);
  lean_ctor_set(x_20, 0, x_24);
  x_25 = lean_st_ref_set(x_14, x_20, x_21);
  x_26 = lean_ctor_get(x_25, 1);
  lean_inc(x_26);
  lean_dec(x_25);
  x_27 = 1;
  x_28 = x_4 + x_27;
  x_29 = lean_box(0);
  x_4 = x_28;
  x_5 = x_29;
  x_15 = x_26;
  goto _start;
  }
  else
  {
  lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; size_t x_39; size_t x_40; lean_object* x_41; 
  x_31 = lean_ctor_get(x_20, 0);
  x_32 = lean_ctor_get(x_20, 1);
  x_33 = lean_ctor_get(x_20, 2);
  x_34 = lean_ctor_get(x_20, 3);
  lean_inc(x_34);
  lean_inc(x_33);
  lean_inc(x_32);
  lean_inc(x_31);
  lean_dec(x_20);
  lean_inc(x_1);
  x_35 = l_Lean_ScopedEnvExtension_activateScoped___rarg(x_18, x_31, x_1);
  x_36 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_36, 0, x_35);
  lean_ctor_set(x_36, 1, x_32);
  lean_ctor_set(x_36, 2, x_33);
  lean_ctor_set(x_36, 3, x_34);
  x_37 = lean_st_ref_set(x_14, x_36, x_21);
  x_38 = lean_ctor_get(x_37, 1);
  lean_inc(x_38);
  lean_dec(x_37);
  x_39 = 1;
  x_40 = x_4 + x_39;
  x_41 = lean_box(0);
  x_4 = x_40;
  x_5 = x_41;
  x_15 = x_38;
  goto _start;
  }
  }
  }
  }
  lean_object* l_Lean_activateScoped___at_Lean_Elab_Tactic_evalOpen___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, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; size_t x_19; size_t x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; 
  x_12 = lean_st_ref_get(x_10, x_11);
  x_13 = lean_ctor_get(x_12, 1);
  lean_inc(x_13);
  lean_dec(x_12);
  x_14 = l_Lean_scopedEnvExtensionsRef;
  x_15 = lean_st_ref_get(x_14, x_13);
  x_16 = lean_ctor_get(x_15, 0);
  lean_inc(x_16);
  x_17 = lean_ctor_get(x_15, 1);
  lean_inc(x_17);
  lean_dec(x_15);
  x_18 = lean_array_get_size(x_16);
  x_19 = lean_usize_of_nat(x_18);
  lean_dec(x_18);
  x_20 = 0;
  x_21 = lean_box(0);
  x_22 = l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__18(x_1, x_16, x_19, x_20, x_21, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_17);
  lean_dec(x_16);
  x_23 = !lean_is_exclusive(x_22);
  if (x_23 == 0)
  {
  lean_object* x_24; 
  x_24 = lean_ctor_get(x_22, 0);
  lean_dec(x_24);
  lean_ctor_set(x_22, 0, x_21);
  return x_22;
  }
  else
  {
  lean_object* x_25; lean_object* x_26; 
  x_25 = lean_ctor_get(x_22, 1);
  lean_inc(x_25);
  lean_dec(x_22);
  x_26 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_26, 0, x_21);
  lean_ctor_set(x_26, 1, x_25);
  return x_26;
  }
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___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, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
  _start:
  {
  uint8_t x_15; 
  x_15 = x_3 < x_2;
  if (x_15 == 0)
  {
  lean_object* x_16; 
  x_16 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_16, 0, x_4);
  lean_ctor_set(x_16, 1, x_14);
  return x_16;
  }
  else
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  lean_dec(x_4);
  x_17 = lean_array_uget(x_1, x_3);
  x_18 = l_Lean_Syntax_getId(x_17);
  lean_dec(x_17);
  x_19 = l_Lean_resolveNamespace___at_Lean_Elab_Tactic_evalOpen___spec__5(x_18, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
  if (lean_obj_tag(x_19) == 0)
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; size_t x_28; size_t x_29; lean_object* x_30; 
  x_20 = lean_ctor_get(x_19, 0);
  lean_inc(x_20);
  x_21 = lean_ctor_get(x_19, 1);
  lean_inc(x_21);
  lean_dec(x_19);
  x_22 = lean_box(0);
  lean_inc(x_20);
  x_23 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_23, 0, x_20);
  lean_ctor_set(x_23, 1, x_22);
  x_24 = l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_addOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__10(x_23, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_21);
  x_25 = lean_ctor_get(x_24, 1);
  lean_inc(x_25);
  lean_dec(x_24);
  x_26 = l_Lean_activateScoped___at_Lean_Elab_Tactic_evalOpen___spec__17(x_20, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_25);
  x_27 = lean_ctor_get(x_26, 1);
  lean_inc(x_27);
  lean_dec(x_26);
  x_28 = 1;
  x_29 = x_3 + x_28;
  x_30 = lean_box(0);
  x_3 = x_29;
  x_4 = x_30;
  x_14 = x_27;
  goto _start;
  }
  else
  {
  uint8_t x_32; 
  x_32 = !lean_is_exclusive(x_19);
  if (x_32 == 0)
  {
  return x_19;
  }
  else
  {
  lean_object* x_33; lean_object* x_34; lean_object* x_35; 
  x_33 = lean_ctor_get(x_19, 0);
  x_34 = lean_ctor_get(x_19, 1);
  lean_inc(x_34);
  lean_inc(x_33);
  lean_dec(x_19);
  x_35 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_35, 0, x_33);
  lean_ctor_set(x_35, 1, x_34);
  return x_35;
  }
  }
  }
  }
  }
  lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenSimple___at_Lean_Elab_Tactic_evalOpen___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, 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; lean_object* x_19; 
  x_12 = lean_unsigned_to_nat(0u);
  x_13 = l_Lean_Syntax_getArg(x_1, x_12);
  x_14 = l_Lean_Syntax_getArgs(x_13);
  lean_dec(x_13);
  x_15 = lean_array_get_size(x_14);
  x_16 = lean_usize_of_nat(x_15);
  lean_dec(x_15);
  x_17 = 0;
  x_18 = lean_box(0);
  x_19 = l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__19(x_14, x_16, x_17, x_18, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_14);
  if (lean_obj_tag(x_19) == 0)
  {
  uint8_t x_20; 
  x_20 = !lean_is_exclusive(x_19);
  if (x_20 == 0)
  {
  lean_object* x_21; 
  x_21 = lean_ctor_get(x_19, 0);
  lean_dec(x_21);
  lean_ctor_set(x_19, 0, x_18);
  return x_19;
  }
  else
  {
  lean_object* x_22; lean_object* x_23; 
  x_22 = lean_ctor_get(x_19, 1);
  lean_inc(x_22);
  lean_dec(x_19);
  x_23 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_23, 0, x_18);
  lean_ctor_set(x_23, 1, x_22);
  return x_23;
  }
  }
  else
  {
  uint8_t x_24; 
  x_24 = !lean_is_exclusive(x_19);
  if (x_24 == 0)
  {
  return x_19;
  }
  else
  {
  lean_object* x_25; lean_object* x_26; lean_object* x_27; 
  x_25 = lean_ctor_get(x_19, 0);
  x_26 = lean_ctor_get(x_19, 1);
  lean_inc(x_26);
  lean_inc(x_25);
  lean_dec(x_19);
  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_object* l_Lean_Elab_OpenDecl_elabOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__3___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; 
  x_12 = lean_st_ref_get(x_10, x_11);
  x_13 = lean_ctor_get(x_12, 1);
  lean_inc(x_13);
  lean_dec(x_12);
  x_14 = lean_st_ref_get(x_2, x_13);
  x_15 = !lean_is_exclusive(x_14);
  if (x_15 == 0)
  {
  lean_object* x_16; lean_object* x_17; 
  x_16 = lean_ctor_get(x_14, 0);
  x_17 = lean_ctor_get(x_16, 0);
  lean_inc(x_17);
  lean_dec(x_16);
  lean_ctor_set(x_14, 0, x_17);
  return x_14;
  }
  else
  {
  lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_18 = lean_ctor_get(x_14, 0);
  x_19 = lean_ctor_get(x_14, 1);
  lean_inc(x_19);
  lean_inc(x_18);
  lean_dec(x_14);
  x_20 = lean_ctor_get(x_18, 0);
  lean_inc(x_20);
  lean_dec(x_18);
  x_21 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_21, 0, x_20);
  lean_ctor_set(x_21, 1, x_19);
  return x_21;
  }
  }
  }
  static lean_object* _init_l_Lean_Elab_OpenDecl_elabOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__3___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_OpenDecl_elabOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__3___lambda__1___boxed), 11, 0);
  return x_1;
  }
  }
  lean_object* l_Lean_Elab_OpenDecl_elabOpenDecl___at_Lean_Elab_Tactic_evalOpen___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; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; uint8_t x_29; lean_object* x_30; uint8_t x_31; 
  x_24 = lean_ctor_get(x_8, 5);
  lean_inc(x_24);
  x_25 = lean_ctor_get(x_8, 4);
  lean_inc(x_25);
  x_26 = l_Lean_Elab_OpenDecl_elabOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__3___closed__1;
  lean_inc(x_1);
  x_27 = l_Lean_Syntax_getKind(x_1);
  x_28 = l_Lean_Parser_Command_openSimple___elambda__1___closed__2;
  x_29 = lean_name_eq(x_27, x_28);
  x_30 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_30, 0, x_24);
  lean_ctor_set(x_30, 1, x_25);
  if (x_29 == 0)
  {
  uint8_t x_140; 
  x_140 = 0;
  x_31 = x_140;
  goto block_139;
  }
  else
  {
  uint8_t x_141; 
  x_141 = 1;
  x_31 = x_141;
  goto block_139;
  }
  block_23:
  {
  if (lean_obj_tag(x_11) == 0)
  {
  uint8_t x_12; 
  x_12 = !lean_is_exclusive(x_11);
  if (x_12 == 0)
  {
  lean_object* x_13; lean_object* x_14; 
  x_13 = lean_ctor_get(x_11, 0);
  x_14 = lean_ctor_get(x_13, 0);
  lean_inc(x_14);
  lean_dec(x_13);
  lean_ctor_set(x_11, 0, x_14);
  return x_11;
  }
  else
  {
  lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
  x_15 = lean_ctor_get(x_11, 0);
  x_16 = lean_ctor_get(x_11, 1);
  lean_inc(x_16);
  lean_inc(x_15);
  lean_dec(x_11);
  x_17 = lean_ctor_get(x_15, 0);
  lean_inc(x_17);
  lean_dec(x_15);
  x_18 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_18, 0, x_17);
  lean_ctor_set(x_18, 1, x_16);
  return x_18;
  }
  }
  else
  {
  uint8_t x_19; 
  x_19 = !lean_is_exclusive(x_11);
  if (x_19 == 0)
  {
  return x_11;
  }
  else
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  x_20 = lean_ctor_get(x_11, 0);
  x_21 = lean_ctor_get(x_11, 1);
  lean_inc(x_21);
  lean_inc(x_20);
  lean_dec(x_11);
  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;
  }
  }
  }
  block_139:
  {
  lean_object* x_32; lean_object* x_33; lean_object* x_34; 
  x_32 = lean_st_ref_get(x_9, x_10);
  x_33 = lean_ctor_get(x_32, 1);
  lean_inc(x_33);
  lean_dec(x_32);
  x_34 = lean_st_mk_ref(x_30, x_33);
  if (x_31 == 0)
  {
  lean_object* x_35; lean_object* x_36; lean_object* x_37; uint8_t x_38; 
  x_35 = lean_ctor_get(x_34, 0);
  lean_inc(x_35);
  x_36 = lean_ctor_get(x_34, 1);
  lean_inc(x_36);
  lean_dec(x_34);
  x_37 = l_Lean_Parser_Command_openOnly___elambda__1___closed__2;
  x_38 = lean_name_eq(x_27, x_37);
  if (x_38 == 0)
  {
  lean_object* x_39; uint8_t x_40; 
  x_39 = l_Lean_Parser_Command_openHiding___elambda__1___closed__2;
  x_40 = lean_name_eq(x_27, x_39);
  lean_dec(x_27);
  if (x_40 == 0)
  {
  lean_object* x_41; 
  x_41 = l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenRenaming___at_Lean_Elab_Tactic_evalOpen___spec__4(x_1, x_35, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_36);
  lean_dec(x_1);
  if (lean_obj_tag(x_41) == 0)
  {
  lean_object* x_42; lean_object* x_43; lean_object* x_44; 
  x_42 = lean_ctor_get(x_41, 0);
  lean_inc(x_42);
  x_43 = lean_ctor_get(x_41, 1);
  lean_inc(x_43);
  lean_dec(x_41);
  lean_inc(x_9);
  lean_inc(x_35);
  x_44 = lean_apply_11(x_26, x_42, x_35, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_43);
  if (lean_obj_tag(x_44) == 0)
  {
  lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; uint8_t x_50; 
  x_45 = lean_ctor_get(x_44, 0);
  lean_inc(x_45);
  x_46 = lean_ctor_get(x_44, 1);
  lean_inc(x_46);
  lean_dec(x_44);
  x_47 = lean_st_ref_get(x_9, x_46);
  lean_dec(x_9);
  x_48 = lean_ctor_get(x_47, 1);
  lean_inc(x_48);
  lean_dec(x_47);
  x_49 = lean_st_ref_get(x_35, x_48);
  lean_dec(x_35);
  x_50 = !lean_is_exclusive(x_49);
  if (x_50 == 0)
  {
  lean_object* x_51; lean_object* x_52; 
  x_51 = lean_ctor_get(x_49, 0);
  x_52 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_52, 0, x_45);
  lean_ctor_set(x_52, 1, x_51);
  lean_ctor_set(x_49, 0, x_52);
  x_11 = x_49;
  goto block_23;
  }
  else
  {
  lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
  x_53 = lean_ctor_get(x_49, 0);
  x_54 = lean_ctor_get(x_49, 1);
  lean_inc(x_54);
  lean_inc(x_53);
  lean_dec(x_49);
  x_55 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_55, 0, x_45);
  lean_ctor_set(x_55, 1, x_53);
  x_56 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_56, 0, x_55);
  lean_ctor_set(x_56, 1, x_54);
  x_11 = x_56;
  goto block_23;
  }
  }
  else
  {
  uint8_t x_57; 
  lean_dec(x_35);
  lean_dec(x_9);
  x_57 = !lean_is_exclusive(x_44);
  if (x_57 == 0)
  {
  x_11 = x_44;
  goto block_23;
  }
  else
  {
  lean_object* x_58; lean_object* x_59; lean_object* x_60; 
  x_58 = lean_ctor_get(x_44, 0);
  x_59 = lean_ctor_get(x_44, 1);
  lean_inc(x_59);
  lean_inc(x_58);
  lean_dec(x_44);
  x_60 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_60, 0, x_58);
  lean_ctor_set(x_60, 1, x_59);
  x_11 = x_60;
  goto block_23;
  }
  }
  }
  else
  {
  uint8_t x_61; 
  lean_dec(x_35);
  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_61 = !lean_is_exclusive(x_41);
  if (x_61 == 0)
  {
  x_11 = x_41;
  goto block_23;
  }
  else
  {
  lean_object* x_62; lean_object* x_63; lean_object* x_64; 
  x_62 = lean_ctor_get(x_41, 0);
  x_63 = lean_ctor_get(x_41, 1);
  lean_inc(x_63);
  lean_inc(x_62);
  lean_dec(x_41);
  x_64 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_64, 0, x_62);
  lean_ctor_set(x_64, 1, x_63);
  x_11 = x_64;
  goto block_23;
  }
  }
  }
  else
  {
  lean_object* x_65; 
  x_65 = l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenHiding___at_Lean_Elab_Tactic_evalOpen___spec__12(x_1, x_35, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_36);
  lean_dec(x_1);
  if (lean_obj_tag(x_65) == 0)
  {
  lean_object* x_66; lean_object* x_67; lean_object* x_68; 
  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);
  lean_inc(x_9);
  lean_inc(x_35);
  x_68 = lean_apply_11(x_26, x_66, x_35, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_67);
  if (lean_obj_tag(x_68) == 0)
  {
  lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; 
  x_69 = lean_ctor_get(x_68, 0);
  lean_inc(x_69);
  x_70 = lean_ctor_get(x_68, 1);
  lean_inc(x_70);
  lean_dec(x_68);
  x_71 = lean_st_ref_get(x_9, x_70);
  lean_dec(x_9);
  x_72 = lean_ctor_get(x_71, 1);
  lean_inc(x_72);
  lean_dec(x_71);
  x_73 = lean_st_ref_get(x_35, x_72);
  lean_dec(x_35);
  x_74 = !lean_is_exclusive(x_73);
  if (x_74 == 0)
  {
  lean_object* x_75; lean_object* x_76; 
  x_75 = lean_ctor_get(x_73, 0);
  x_76 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_76, 0, x_69);
  lean_ctor_set(x_76, 1, x_75);
  lean_ctor_set(x_73, 0, x_76);
  x_11 = x_73;
  goto block_23;
  }
  else
  {
  lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; 
  x_77 = lean_ctor_get(x_73, 0);
  x_78 = lean_ctor_get(x_73, 1);
  lean_inc(x_78);
  lean_inc(x_77);
  lean_dec(x_73);
  x_79 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_79, 0, x_69);
  lean_ctor_set(x_79, 1, x_77);
  x_80 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_80, 0, x_79);
  lean_ctor_set(x_80, 1, x_78);
  x_11 = x_80;
  goto block_23;
  }
  }
  else
  {
  uint8_t x_81; 
  lean_dec(x_35);
  lean_dec(x_9);
  x_81 = !lean_is_exclusive(x_68);
  if (x_81 == 0)
  {
  x_11 = x_68;
  goto block_23;
  }
  else
  {
  lean_object* x_82; lean_object* x_83; lean_object* x_84; 
  x_82 = lean_ctor_get(x_68, 0);
  x_83 = lean_ctor_get(x_68, 1);
  lean_inc(x_83);
  lean_inc(x_82);
  lean_dec(x_68);
  x_84 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_84, 0, x_82);
  lean_ctor_set(x_84, 1, x_83);
  x_11 = x_84;
  goto block_23;
  }
  }
  }
  else
  {
  uint8_t x_85; 
  lean_dec(x_35);
  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_85 = !lean_is_exclusive(x_65);
  if (x_85 == 0)
  {
  x_11 = x_65;
  goto block_23;
  }
  else
  {
  lean_object* x_86; lean_object* x_87; lean_object* x_88; 
  x_86 = lean_ctor_get(x_65, 0);
  x_87 = lean_ctor_get(x_65, 1);
  lean_inc(x_87);
  lean_inc(x_86);
  lean_dec(x_65);
  x_88 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_88, 0, x_86);
  lean_ctor_set(x_88, 1, x_87);
  x_11 = x_88;
  goto block_23;
  }
  }
  }
  }
  else
  {
  lean_object* x_89; 
  lean_dec(x_27);
  x_89 = l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenOnly___at_Lean_Elab_Tactic_evalOpen___spec__14(x_1, x_35, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_36);
  lean_dec(x_1);
  if (lean_obj_tag(x_89) == 0)
  {
  lean_object* x_90; lean_object* x_91; lean_object* x_92; 
  x_90 = lean_ctor_get(x_89, 0);
  lean_inc(x_90);
  x_91 = lean_ctor_get(x_89, 1);
  lean_inc(x_91);
  lean_dec(x_89);
  lean_inc(x_9);
  lean_inc(x_35);
  x_92 = lean_apply_11(x_26, x_90, x_35, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_91);
  if (lean_obj_tag(x_92) == 0)
  {
  lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; uint8_t x_98; 
  x_93 = lean_ctor_get(x_92, 0);
  lean_inc(x_93);
  x_94 = lean_ctor_get(x_92, 1);
  lean_inc(x_94);
  lean_dec(x_92);
  x_95 = lean_st_ref_get(x_9, x_94);
  lean_dec(x_9);
  x_96 = lean_ctor_get(x_95, 1);
  lean_inc(x_96);
  lean_dec(x_95);
  x_97 = lean_st_ref_get(x_35, x_96);
  lean_dec(x_35);
  x_98 = !lean_is_exclusive(x_97);
  if (x_98 == 0)
  {
  lean_object* x_99; lean_object* x_100; 
  x_99 = lean_ctor_get(x_97, 0);
  x_100 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_100, 0, x_93);
  lean_ctor_set(x_100, 1, x_99);
  lean_ctor_set(x_97, 0, x_100);
  x_11 = x_97;
  goto block_23;
  }
  else
  {
  lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; 
  x_101 = lean_ctor_get(x_97, 0);
  x_102 = lean_ctor_get(x_97, 1);
  lean_inc(x_102);
  lean_inc(x_101);
  lean_dec(x_97);
  x_103 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_103, 0, x_93);
  lean_ctor_set(x_103, 1, x_101);
  x_104 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_104, 0, x_103);
  lean_ctor_set(x_104, 1, x_102);
  x_11 = x_104;
  goto block_23;
  }
  }
  else
  {
  uint8_t x_105; 
  lean_dec(x_35);
  lean_dec(x_9);
  x_105 = !lean_is_exclusive(x_92);
  if (x_105 == 0)
  {
  x_11 = x_92;
  goto block_23;
  }
  else
  {
  lean_object* x_106; lean_object* x_107; lean_object* x_108; 
  x_106 = lean_ctor_get(x_92, 0);
  x_107 = lean_ctor_get(x_92, 1);
  lean_inc(x_107);
  lean_inc(x_106);
  lean_dec(x_92);
  x_108 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_108, 0, x_106);
  lean_ctor_set(x_108, 1, x_107);
  x_11 = x_108;
  goto block_23;
  }
  }
  }
  else
  {
  uint8_t x_109; 
  lean_dec(x_35);
  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_109 = !lean_is_exclusive(x_89);
  if (x_109 == 0)
  {
  x_11 = x_89;
  goto block_23;
  }
  else
  {
  lean_object* x_110; lean_object* x_111; lean_object* x_112; 
  x_110 = lean_ctor_get(x_89, 0);
  x_111 = lean_ctor_get(x_89, 1);
  lean_inc(x_111);
  lean_inc(x_110);
  lean_dec(x_89);
  x_112 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_112, 0, x_110);
  lean_ctor_set(x_112, 1, x_111);
  x_11 = x_112;
  goto block_23;
  }
  }
  }
  }
  else
  {
  lean_object* x_113; lean_object* x_114; lean_object* x_115; 
  lean_dec(x_27);
  x_113 = lean_ctor_get(x_34, 0);
  lean_inc(x_113);
  x_114 = lean_ctor_get(x_34, 1);
  lean_inc(x_114);
  lean_dec(x_34);
  x_115 = l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenSimple___at_Lean_Elab_Tactic_evalOpen___spec__16(x_1, x_113, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_114);
  lean_dec(x_1);
  if (lean_obj_tag(x_115) == 0)
  {
  lean_object* x_116; lean_object* x_117; lean_object* x_118; 
  x_116 = lean_ctor_get(x_115, 0);
  lean_inc(x_116);
  x_117 = lean_ctor_get(x_115, 1);
  lean_inc(x_117);
  lean_dec(x_115);
  lean_inc(x_9);
  lean_inc(x_113);
  x_118 = lean_apply_11(x_26, x_116, x_113, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_117);
  if (lean_obj_tag(x_118) == 0)
  {
  lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; uint8_t x_124; 
  x_119 = lean_ctor_get(x_118, 0);
  lean_inc(x_119);
  x_120 = lean_ctor_get(x_118, 1);
  lean_inc(x_120);
  lean_dec(x_118);
  x_121 = lean_st_ref_get(x_9, x_120);
  lean_dec(x_9);
  x_122 = lean_ctor_get(x_121, 1);
  lean_inc(x_122);
  lean_dec(x_121);
  x_123 = lean_st_ref_get(x_113, x_122);
  lean_dec(x_113);
  x_124 = !lean_is_exclusive(x_123);
  if (x_124 == 0)
  {
  lean_object* x_125; lean_object* x_126; 
  x_125 = lean_ctor_get(x_123, 0);
  x_126 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_126, 0, x_119);
  lean_ctor_set(x_126, 1, x_125);
  lean_ctor_set(x_123, 0, x_126);
  x_11 = x_123;
  goto block_23;
  }
  else
  {
  lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; 
  x_127 = lean_ctor_get(x_123, 0);
  x_128 = lean_ctor_get(x_123, 1);
  lean_inc(x_128);
  lean_inc(x_127);
  lean_dec(x_123);
  x_129 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_129, 0, x_119);
  lean_ctor_set(x_129, 1, x_127);
  x_130 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_130, 0, x_129);
  lean_ctor_set(x_130, 1, x_128);
  x_11 = x_130;
  goto block_23;
  }
  }
  else
  {
  uint8_t x_131; 
  lean_dec(x_113);
  lean_dec(x_9);
  x_131 = !lean_is_exclusive(x_118);
  if (x_131 == 0)
  {
  x_11 = x_118;
  goto block_23;
  }
  else
  {
  lean_object* x_132; lean_object* x_133; lean_object* x_134; 
  x_132 = lean_ctor_get(x_118, 0);
  x_133 = lean_ctor_get(x_118, 1);
  lean_inc(x_133);
  lean_inc(x_132);
  lean_dec(x_118);
  x_134 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_134, 0, x_132);
  lean_ctor_set(x_134, 1, x_133);
  x_11 = x_134;
  goto block_23;
  }
  }
  }
  else
  {
  uint8_t x_135; 
  lean_dec(x_113);
  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_135 = !lean_is_exclusive(x_115);
  if (x_135 == 0)
  {
  x_11 = x_115;
  goto block_23;
  }
  else
  {
  lean_object* x_136; lean_object* x_137; lean_object* x_138; 
  x_136 = lean_ctor_get(x_115, 0);
  x_137 = lean_ctor_get(x_115, 1);
  lean_inc(x_137);
  lean_inc(x_136);
  lean_dec(x_115);
  x_138 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_138, 0, x_136);
  lean_ctor_set(x_138, 1, x_137);
  x_11 = x_138;
  goto block_23;
  }
  }
  }
  }
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__21(lean_object* x_1, size_t x_2, size_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
  _start:
  {
  uint8_t x_14; 
  x_14 = x_3 < x_2;
  if (x_14 == 0)
  {
  lean_object* x_15; 
  x_15 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_15, 0, x_4);
  lean_ctor_set(x_15, 1, x_13);
  return x_15;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
  lean_dec(x_4);
  x_16 = lean_array_uget(x_1, x_3);
  x_17 = lean_st_ref_take(x_12, x_13);
  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_is_exclusive(x_18);
  if (x_20 == 0)
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; size_t x_25; size_t x_26; lean_object* x_27; 
  x_21 = lean_ctor_get(x_18, 0);
  x_22 = l_Lean_ScopedEnvExtension_popScope___rarg(x_16, x_21);
  lean_dec(x_16);
  lean_ctor_set(x_18, 0, x_22);
  x_23 = lean_st_ref_set(x_12, x_18, x_19);
  x_24 = lean_ctor_get(x_23, 1);
  lean_inc(x_24);
  lean_dec(x_23);
  x_25 = 1;
  x_26 = x_3 + x_25;
  x_27 = lean_box(0);
  x_3 = x_26;
  x_4 = x_27;
  x_13 = x_24;
  goto _start;
  }
  else
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; size_t x_37; size_t x_38; lean_object* x_39; 
  x_29 = lean_ctor_get(x_18, 0);
  x_30 = lean_ctor_get(x_18, 1);
  x_31 = lean_ctor_get(x_18, 2);
  x_32 = lean_ctor_get(x_18, 3);
  lean_inc(x_32);
  lean_inc(x_31);
  lean_inc(x_30);
  lean_inc(x_29);
  lean_dec(x_18);
  x_33 = l_Lean_ScopedEnvExtension_popScope___rarg(x_16, x_29);
  lean_dec(x_16);
  x_34 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_34, 0, x_33);
  lean_ctor_set(x_34, 1, x_30);
  lean_ctor_set(x_34, 2, x_31);
  lean_ctor_set(x_34, 3, x_32);
  x_35 = lean_st_ref_set(x_12, x_34, x_19);
  x_36 = lean_ctor_get(x_35, 1);
  lean_inc(x_36);
  lean_dec(x_35);
  x_37 = 1;
  x_38 = x_3 + x_37;
  x_39 = lean_box(0);
  x_3 = x_38;
  x_4 = x_39;
  x_13 = x_36;
  goto _start;
  }
  }
  }
  }
  lean_object* l_Lean_popScope___at_Lean_Elab_Tactic_evalOpen___spec__20(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; size_t x_17; size_t x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
  x_10 = lean_st_ref_get(x_8, x_9);
  x_11 = lean_ctor_get(x_10, 1);
  lean_inc(x_11);
  lean_dec(x_10);
  x_12 = l_Lean_scopedEnvExtensionsRef;
  x_13 = lean_st_ref_get(x_12, x_11);
  x_14 = lean_ctor_get(x_13, 0);
  lean_inc(x_14);
  x_15 = lean_ctor_get(x_13, 1);
  lean_inc(x_15);
  lean_dec(x_13);
  x_16 = lean_array_get_size(x_14);
  x_17 = lean_usize_of_nat(x_16);
  lean_dec(x_16);
  x_18 = 0;
  x_19 = lean_box(0);
  x_20 = l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__21(x_14, x_17, x_18, x_19, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_15);
  lean_dec(x_14);
  x_21 = !lean_is_exclusive(x_20);
  if (x_21 == 0)
  {
  lean_object* x_22; 
  x_22 = lean_ctor_get(x_20, 0);
  lean_dec(x_22);
  lean_ctor_set(x_20, 0, x_19);
  return x_20;
  }
  else
  {
  lean_object* x_23; lean_object* x_24; 
  x_23 = lean_ctor_get(x_20, 1);
  lean_inc(x_23);
  lean_dec(x_20);
  x_24 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_24, 0, x_19);
  lean_ctor_set(x_24, 1, x_23);
  return x_24;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalOpen(lean_object* x_1, 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; 
  x_11 = l_Lean_pushScope___at_Lean_Elab_Tactic_evalOpen___spec__1(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  x_12 = lean_ctor_get(x_11, 1);
  lean_inc(x_12);
  lean_dec(x_11);
  x_13 = lean_unsigned_to_nat(1u);
  x_14 = l_Lean_Syntax_getArg(x_1, 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);
  lean_inc(x_3);
  lean_inc(x_2);
  x_15 = l_Lean_Elab_OpenDecl_elabOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__3(x_14, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_12);
  if (lean_obj_tag(x_15) == 0)
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 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_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_unsigned_to_nat(3u);
  x_19 = l_Lean_Syntax_getArg(x_1, x_18);
  x_20 = lean_ctor_get(x_8, 0);
  lean_inc(x_20);
  x_21 = lean_ctor_get(x_8, 1);
  lean_inc(x_21);
  x_22 = lean_ctor_get(x_8, 2);
  lean_inc(x_22);
  x_23 = lean_ctor_get(x_8, 3);
  lean_inc(x_23);
  x_24 = lean_ctor_get(x_8, 4);
  lean_inc(x_24);
  x_25 = lean_ctor_get(x_8, 6);
  lean_inc(x_25);
  x_26 = lean_ctor_get(x_8, 7);
  lean_inc(x_26);
  x_27 = lean_alloc_ctor(0, 8, 0);
  lean_ctor_set(x_27, 0, x_20);
  lean_ctor_set(x_27, 1, x_21);
  lean_ctor_set(x_27, 2, x_22);
  lean_ctor_set(x_27, 3, x_23);
  lean_ctor_set(x_27, 4, x_24);
  lean_ctor_set(x_27, 5, x_16);
  lean_ctor_set(x_27, 6, x_25);
  lean_ctor_set(x_27, 7, x_26);
  lean_inc(x_9);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  lean_inc(x_2);
  x_28 = l_Lean_Elab_Tactic_evalTactic(x_19, x_2, x_3, x_4, x_5, x_6, x_7, x_27, x_9, x_17);
  if (lean_obj_tag(x_28) == 0)
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; 
  x_29 = lean_ctor_get(x_28, 0);
  lean_inc(x_29);
  x_30 = lean_ctor_get(x_28, 1);
  lean_inc(x_30);
  lean_dec(x_28);
  x_31 = l_Lean_popScope___at_Lean_Elab_Tactic_evalOpen___spec__20(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_30);
  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_32 = !lean_is_exclusive(x_31);
  if (x_32 == 0)
  {
  lean_object* x_33; 
  x_33 = lean_ctor_get(x_31, 0);
  lean_dec(x_33);
  lean_ctor_set(x_31, 0, x_29);
  return x_31;
  }
  else
  {
  lean_object* x_34; lean_object* x_35; 
  x_34 = lean_ctor_get(x_31, 1);
  lean_inc(x_34);
  lean_dec(x_31);
  x_35 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_35, 0, x_29);
  lean_ctor_set(x_35, 1, x_34);
  return x_35;
  }
  }
  else
  {
  lean_object* x_36; lean_object* x_37; lean_object* x_38; uint8_t x_39; 
  x_36 = lean_ctor_get(x_28, 0);
  lean_inc(x_36);
  x_37 = lean_ctor_get(x_28, 1);
  lean_inc(x_37);
  lean_dec(x_28);
  x_38 = l_Lean_popScope___at_Lean_Elab_Tactic_evalOpen___spec__20(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_37);
  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_39 = !lean_is_exclusive(x_38);
  if (x_39 == 0)
  {
  lean_object* x_40; 
  x_40 = lean_ctor_get(x_38, 0);
  lean_dec(x_40);
  lean_ctor_set_tag(x_38, 1);
  lean_ctor_set(x_38, 0, x_36);
  return x_38;
  }
  else
  {
  lean_object* x_41; lean_object* x_42; 
  x_41 = lean_ctor_get(x_38, 1);
  lean_inc(x_41);
  lean_dec(x_38);
  x_42 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_42, 0, x_36);
  lean_ctor_set(x_42, 1, x_41);
  return x_42;
  }
  }
  }
  else
  {
  lean_object* x_43; lean_object* x_44; lean_object* x_45; uint8_t x_46; 
  x_43 = lean_ctor_get(x_15, 0);
  lean_inc(x_43);
  x_44 = lean_ctor_get(x_15, 1);
  lean_inc(x_44);
  lean_dec(x_15);
  x_45 = l_Lean_popScope___at_Lean_Elab_Tactic_evalOpen___spec__20(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_44);
  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_46 = !lean_is_exclusive(x_45);
  if (x_46 == 0)
  {
  lean_object* x_47; 
  x_47 = lean_ctor_get(x_45, 0);
  lean_dec(x_47);
  lean_ctor_set_tag(x_45, 1);
  lean_ctor_set(x_45, 0, x_43);
  return x_45;
  }
  else
  {
  lean_object* x_48; lean_object* x_49; 
  x_48 = lean_ctor_get(x_45, 1);
  lean_inc(x_48);
  lean_dec(x_45);
  x_49 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_49, 0, x_43);
  lean_ctor_set(x_49, 1, x_48);
  return x_49;
  }
  }
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___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, lean_object* x_13) {
  _start:
  {
  size_t x_14; size_t x_15; lean_object* x_16; 
  x_14 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_15 = lean_unbox_usize(x_3);
  lean_dec(x_3);
  x_16 = l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__2(x_1, x_14, x_15, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, 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_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_1);
  return x_16;
  }
  }
  lean_object* l_Lean_pushScope___at_Lean_Elab_Tactic_evalOpen___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  lean_object* x_10; 
  x_10 = l_Lean_pushScope___at_Lean_Elab_Tactic_evalOpen___spec__1(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);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_10;
  }
  }
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_evalOpen___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, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l_Lean_throwError___at_Lean_Elab_Tactic_evalOpen___spec__6(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  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_12;
  }
  }
  lean_object* l_Lean_resolveNamespace___at_Lean_Elab_Tactic_evalOpen___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, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l_Lean_resolveNamespace___at_Lean_Elab_Tactic_evalOpen___spec__5(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  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_12;
  }
  }
  lean_object* l_Lean_Elab_logAt___at_Lean_Elab_Tactic_evalOpen___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, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
  _start:
  {
  uint8_t x_14; lean_object* x_15; 
  x_14 = lean_unbox(x_3);
  lean_dec(x_3);
  x_15 = l_Lean_Elab_logAt___at_Lean_Elab_Tactic_evalOpen___spec__9(x_1, x_2, x_14, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, 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_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_1);
  return x_15;
  }
  }
  lean_object* l_Lean_Elab_log___at_Lean_Elab_Tactic_evalOpen___spec__8___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
  _start:
  {
  uint8_t x_13; lean_object* x_14; 
  x_13 = lean_unbox(x_2);
  lean_dec(x_2);
  x_14 = l_Lean_Elab_log___at_Lean_Elab_Tactic_evalOpen___spec__8(x_1, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_14;
  }
  }
  lean_object* l_Lean_Elab_logUnknownDecl___at_Lean_Elab_Tactic_evalOpen___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, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l_Lean_Elab_logUnknownDecl___at_Lean_Elab_Tactic_evalOpen___spec__7(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  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_12;
  }
  }
  lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_addOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__10___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_addOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__10(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  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_12;
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___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, 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:
  {
  size_t x_16; size_t x_17; lean_object* x_18; 
  x_16 = lean_unbox_usize(x_3);
  lean_dec(x_3);
  x_17 = lean_unbox_usize(x_4);
  lean_dec(x_4);
  x_18 = l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__11(x_1, x_2, x_16, x_17, 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);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_18;
  }
  }
  lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenRenaming___at_Lean_Elab_Tactic_evalOpen___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenRenaming___at_Lean_Elab_Tactic_evalOpen___spec__4(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  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);
  return x_12;
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__13___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, 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:
  {
  size_t x_16; size_t x_17; lean_object* x_18; 
  x_16 = lean_unbox_usize(x_3);
  lean_dec(x_3);
  x_17 = lean_unbox_usize(x_4);
  lean_dec(x_4);
  x_18 = l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__13(x_1, x_2, x_16, x_17, 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);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_18;
  }
  }
  lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenHiding___at_Lean_Elab_Tactic_evalOpen___spec__12___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenHiding___at_Lean_Elab_Tactic_evalOpen___spec__12(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  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);
  return x_12;
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___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, 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:
  {
  size_t x_16; size_t x_17; lean_object* x_18; 
  x_16 = lean_unbox_usize(x_3);
  lean_dec(x_3);
  x_17 = lean_unbox_usize(x_4);
  lean_dec(x_4);
  x_18 = l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__15(x_1, x_2, x_16, x_17, 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);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_18;
  }
  }
  lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenOnly___at_Lean_Elab_Tactic_evalOpen___spec__14___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenOnly___at_Lean_Elab_Tactic_evalOpen___spec__14(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  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);
  return x_12;
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___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, 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:
  {
  size_t x_16; size_t x_17; lean_object* x_18; 
  x_16 = lean_unbox_usize(x_3);
  lean_dec(x_3);
  x_17 = lean_unbox_usize(x_4);
  lean_dec(x_4);
  x_18 = l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__18(x_1, x_2, x_16, x_17, 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);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_2);
  return x_18;
  }
  }
  lean_object* l_Lean_activateScoped___at_Lean_Elab_Tactic_evalOpen___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, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l_Lean_activateScoped___at_Lean_Elab_Tactic_evalOpen___spec__17(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  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_12;
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___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, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
  _start:
  {
  size_t x_15; size_t x_16; lean_object* x_17; 
  x_15 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_16 = lean_unbox_usize(x_3);
  lean_dec(x_3);
  x_17 = l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__19(x_1, x_15, x_16, 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_13);
  lean_dec(x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_1);
  return x_17;
  }
  }
  lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenSimple___at_Lean_Elab_Tactic_evalOpen___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, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_elabOpenSimple___at_Lean_Elab_Tactic_evalOpen___spec__16(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  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);
  return x_12;
  }
  }
  lean_object* l_Lean_Elab_OpenDecl_elabOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__3___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l_Lean_Elab_OpenDecl_elabOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__3___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  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);
  return x_12;
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__21___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
  _start:
  {
  size_t x_14; size_t x_15; lean_object* x_16; 
  x_14 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_15 = lean_unbox_usize(x_3);
  lean_dec(x_3);
  x_16 = l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__21(x_1, x_14, x_15, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, 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_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_1);
  return x_16;
  }
  }
  lean_object* l_Lean_popScope___at_Lean_Elab_Tactic_evalOpen___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) {
  _start:
  {
  lean_object* x_10; 
  x_10 = l_Lean_popScope___at_Lean_Elab_Tactic_evalOpen___spec__20(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);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_10;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalOpen___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_Lean_Elab_Tactic_evalOpen(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_1);
  return x_11;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalOpen___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalOpen___boxed), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalOpen(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_open___elambda__1___closed__1;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalOpen___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_pushInfoTree___at_Lean_Elab_Tactic_elabSetOption___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; uint8_t x_16; 
  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_14, 5);
  lean_inc(x_15);
  lean_dec(x_14);
  x_16 = lean_ctor_get_uint8(x_15, sizeof(void*)*2);
  lean_dec(x_15);
  if (x_16 == 0)
  {
  uint8_t x_17; 
  lean_dec(x_1);
  x_17 = !lean_is_exclusive(x_13);
  if (x_17 == 0)
  {
  lean_object* x_18; lean_object* x_19; 
  x_18 = lean_ctor_get(x_13, 0);
  lean_dec(x_18);
  x_19 = lean_box(0);
  lean_ctor_set(x_13, 0, x_19);
  return x_13;
  }
  else
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  x_20 = lean_ctor_get(x_13, 1);
  lean_inc(x_20);
  lean_dec(x_13);
  x_21 = lean_box(0);
  x_22 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_22, 0, x_21);
  lean_ctor_set(x_22, 1, x_20);
  return x_22;
  }
  }
  else
  {
  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; uint8_t x_30; 
  x_23 = lean_ctor_get(x_13, 1);
  lean_inc(x_23);
  lean_dec(x_13);
  x_24 = lean_st_ref_get(x_9, x_23);
  x_25 = lean_ctor_get(x_24, 1);
  lean_inc(x_25);
  lean_dec(x_24);
  x_26 = lean_st_ref_take(x_5, x_25);
  x_27 = lean_ctor_get(x_26, 0);
  lean_inc(x_27);
  x_28 = lean_ctor_get(x_27, 5);
  lean_inc(x_28);
  x_29 = lean_ctor_get(x_26, 1);
  lean_inc(x_29);
  lean_dec(x_26);
  x_30 = !lean_is_exclusive(x_27);
  if (x_30 == 0)
  {
  lean_object* x_31; uint8_t x_32; 
  x_31 = lean_ctor_get(x_27, 5);
  lean_dec(x_31);
  x_32 = !lean_is_exclusive(x_28);
  if (x_32 == 0)
  {
  lean_object* x_33; lean_object* x_34; lean_object* x_35; uint8_t x_36; 
  x_33 = lean_ctor_get(x_28, 1);
  x_34 = l_Std_PersistentArray_push___rarg(x_33, x_1);
  lean_ctor_set(x_28, 1, x_34);
  x_35 = lean_st_ref_set(x_5, x_27, x_29);
  x_36 = !lean_is_exclusive(x_35);
  if (x_36 == 0)
  {
  lean_object* x_37; lean_object* x_38; 
  x_37 = lean_ctor_get(x_35, 0);
  lean_dec(x_37);
  x_38 = lean_box(0);
  lean_ctor_set(x_35, 0, x_38);
  return x_35;
  }
  else
  {
  lean_object* x_39; lean_object* x_40; lean_object* x_41; 
  x_39 = lean_ctor_get(x_35, 1);
  lean_inc(x_39);
  lean_dec(x_35);
  x_40 = lean_box(0);
  x_41 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_41, 0, x_40);
  lean_ctor_set(x_41, 1, x_39);
  return x_41;
  }
  }
  else
  {
  uint8_t x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; 
  x_42 = lean_ctor_get_uint8(x_28, sizeof(void*)*2);
  x_43 = lean_ctor_get(x_28, 0);
  x_44 = lean_ctor_get(x_28, 1);
  lean_inc(x_44);
  lean_inc(x_43);
  lean_dec(x_28);
  x_45 = l_Std_PersistentArray_push___rarg(x_44, x_1);
  x_46 = lean_alloc_ctor(0, 2, 1);
  lean_ctor_set(x_46, 0, x_43);
  lean_ctor_set(x_46, 1, x_45);
  lean_ctor_set_uint8(x_46, sizeof(void*)*2, x_42);
  lean_ctor_set(x_27, 5, x_46);
  x_47 = lean_st_ref_set(x_5, x_27, x_29);
  x_48 = lean_ctor_get(x_47, 1);
  lean_inc(x_48);
  if (lean_is_exclusive(x_47)) {
   lean_ctor_release(x_47, 0);
   lean_ctor_release(x_47, 1);
   x_49 = x_47;
  } else {
   lean_dec_ref(x_47);
   x_49 = lean_box(0);
  }
  x_50 = lean_box(0);
  if (lean_is_scalar(x_49)) {
   x_51 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_51 = x_49;
  }
  lean_ctor_set(x_51, 0, x_50);
  lean_ctor_set(x_51, 1, x_48);
  return x_51;
  }
  }
  else
  {
  lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; uint8_t 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; 
  x_52 = lean_ctor_get(x_27, 0);
  x_53 = lean_ctor_get(x_27, 1);
  x_54 = lean_ctor_get(x_27, 2);
  x_55 = lean_ctor_get(x_27, 3);
  x_56 = lean_ctor_get(x_27, 4);
  lean_inc(x_56);
  lean_inc(x_55);
  lean_inc(x_54);
  lean_inc(x_53);
  lean_inc(x_52);
  lean_dec(x_27);
  x_57 = lean_ctor_get_uint8(x_28, sizeof(void*)*2);
  x_58 = lean_ctor_get(x_28, 0);
  lean_inc(x_58);
  x_59 = lean_ctor_get(x_28, 1);
  lean_inc(x_59);
  if (lean_is_exclusive(x_28)) {
   lean_ctor_release(x_28, 0);
   lean_ctor_release(x_28, 1);
   x_60 = x_28;
  } else {
   lean_dec_ref(x_28);
   x_60 = lean_box(0);
  }
  x_61 = l_Std_PersistentArray_push___rarg(x_59, x_1);
  if (lean_is_scalar(x_60)) {
   x_62 = lean_alloc_ctor(0, 2, 1);
  } else {
   x_62 = x_60;
  }
  lean_ctor_set(x_62, 0, x_58);
  lean_ctor_set(x_62, 1, x_61);
  lean_ctor_set_uint8(x_62, sizeof(void*)*2, x_57);
  x_63 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_63, 0, x_52);
  lean_ctor_set(x_63, 1, x_53);
  lean_ctor_set(x_63, 2, x_54);
  lean_ctor_set(x_63, 3, x_55);
  lean_ctor_set(x_63, 4, x_56);
  lean_ctor_set(x_63, 5, x_62);
  x_64 = lean_st_ref_set(x_5, x_63, x_29);
  x_65 = lean_ctor_get(x_64, 1);
  lean_inc(x_65);
  if (lean_is_exclusive(x_64)) {
   lean_ctor_release(x_64, 0);
   lean_ctor_release(x_64, 1);
   x_66 = x_64;
  } else {
   lean_dec_ref(x_64);
   x_66 = lean_box(0);
  }
  x_67 = lean_box(0);
  if (lean_is_scalar(x_66)) {
   x_68 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_68 = x_66;
  }
  lean_ctor_set(x_68, 0, x_67);
  lean_ctor_set(x_68, 1, x_65);
  return x_68;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_pushInfoLeaf___at_Lean_Elab_Tactic_elabSetOption___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; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
  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_14, 5);
  lean_inc(x_15);
  lean_dec(x_14);
  x_16 = lean_ctor_get_uint8(x_15, sizeof(void*)*2);
  lean_dec(x_15);
  if (x_16 == 0)
  {
  uint8_t x_17; 
  lean_dec(x_1);
  x_17 = !lean_is_exclusive(x_13);
  if (x_17 == 0)
  {
  lean_object* x_18; lean_object* x_19; 
  x_18 = lean_ctor_get(x_13, 0);
  lean_dec(x_18);
  x_19 = lean_box(0);
  lean_ctor_set(x_13, 0, x_19);
  return x_13;
  }
  else
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  x_20 = lean_ctor_get(x_13, 1);
  lean_inc(x_20);
  lean_dec(x_13);
  x_21 = lean_box(0);
  x_22 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_22, 0, x_21);
  lean_ctor_set(x_22, 1, x_20);
  return x_22;
  }
  }
  else
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
  x_23 = lean_ctor_get(x_13, 1);
  lean_inc(x_23);
  lean_dec(x_13);
  x_24 = l_Std_PersistentArray_empty___closed__1;
  x_25 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_25, 0, x_1);
  lean_ctor_set(x_25, 1, x_24);
  x_26 = l_Lean_Elab_pushInfoTree___at_Lean_Elab_Tactic_elabSetOption___spec__4(x_25, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_23);
  return x_26;
  }
  }
  }
  lean_object* l_Lean_Elab_addCompletionInfo___at_Lean_Elab_Tactic_elabSetOption___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, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; 
  x_11 = lean_alloc_ctor(5, 1, 0);
  lean_ctor_set(x_11, 0, x_1);
  x_12 = l_Lean_Elab_pushInfoLeaf___at_Lean_Elab_Tactic_elabSetOption___spec__3(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_12;
  }
  }
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_elabSetOption___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, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; uint8_t x_13; 
  x_11 = lean_ctor_get(x_8, 3);
  x_12 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_1, x_6, x_7, x_8, x_9, x_10);
  x_13 = !lean_is_exclusive(x_12);
  if (x_13 == 0)
  {
  lean_object* x_14; lean_object* x_15; 
  x_14 = lean_ctor_get(x_12, 0);
  lean_inc(x_11);
  x_15 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_15, 0, x_11);
  lean_ctor_set(x_15, 1, x_14);
  lean_ctor_set_tag(x_12, 1);
  lean_ctor_set(x_12, 0, x_15);
  return x_12;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_16 = lean_ctor_get(x_12, 0);
  x_17 = lean_ctor_get(x_12, 1);
  lean_inc(x_17);
  lean_inc(x_16);
  lean_dec(x_12);
  lean_inc(x_11);
  x_18 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_18, 0, x_11);
  lean_ctor_set(x_18, 1, x_16);
  x_19 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_19, 0, x_18);
  lean_ctor_set(x_19, 1, x_17);
  return x_19;
  }
  }
  }
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_elabSetOption___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, 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; uint8_t x_13; 
  x_11 = lean_ctor_get(x_8, 3);
  x_12 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_1, x_6, x_7, x_8, x_9, x_10);
  x_13 = !lean_is_exclusive(x_12);
  if (x_13 == 0)
  {
  lean_object* x_14; lean_object* x_15; 
  x_14 = lean_ctor_get(x_12, 0);
  lean_inc(x_11);
  x_15 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_15, 0, x_11);
  lean_ctor_set(x_15, 1, x_14);
  lean_ctor_set_tag(x_12, 1);
  lean_ctor_set(x_12, 0, x_15);
  return x_12;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_16 = lean_ctor_get(x_12, 0);
  x_17 = lean_ctor_get(x_12, 1);
  lean_inc(x_17);
  lean_inc(x_16);
  lean_dec(x_12);
  lean_inc(x_11);
  x_18 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_18, 0, x_11);
  lean_ctor_set(x_18, 1, x_16);
  x_19 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_19, 0, x_18);
  lean_ctor_set(x_19, 1, x_17);
  return x_19;
  }
  }
  }
  lean_object* l_Lean_Elab_elabSetOption_setOption___at_Lean_Elab_Tactic_elabSetOption___spec__6___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; 
  x_13 = lean_ctor_get(x_10, 0);
  lean_inc(x_13);
  lean_dec(x_10);
  x_14 = l_Lean_KVMap_insertCore(x_13, x_1, x_2);
  x_15 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_15, 0, x_14);
  lean_ctor_set(x_15, 1, x_12);
  return x_15;
  }
  }
  lean_object* l_Lean_Elab_elabSetOption_setOption___at_Lean_Elab_Tactic_elabSetOption___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, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; lean_object* x_13; 
  x_12 = lean_ctor_get(x_9, 3);
  lean_inc(x_12);
  lean_inc(x_1);
  x_13 = l_Lean_getOptionDecl(x_1, x_11);
  if (lean_obj_tag(x_13) == 0)
  {
  lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
  lean_dec(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, 0);
  lean_inc(x_16);
  lean_dec(x_14);
  x_17 = l_Lean_DataValue_sameCtor(x_16, x_2);
  lean_dec(x_16);
  if (x_17 == 0)
  {
  lean_object* x_18; lean_object* x_19; uint8_t x_20; 
  lean_dec(x_2);
  lean_dec(x_1);
  x_18 = l_Lean_Elab_elabSetOption_setOption___rarg___lambda__4___closed__2;
  x_19 = l_Lean_throwError___at_Lean_Elab_Tactic_elabSetOption___spec__7(x_18, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_15);
  lean_dec(x_9);
  x_20 = !lean_is_exclusive(x_19);
  if (x_20 == 0)
  {
  return x_19;
  }
  else
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; 
  x_21 = lean_ctor_get(x_19, 0);
  x_22 = lean_ctor_get(x_19, 1);
  lean_inc(x_22);
  lean_inc(x_21);
  lean_dec(x_19);
  x_23 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_23, 0, x_21);
  lean_ctor_set(x_23, 1, x_22);
  return x_23;
  }
  }
  else
  {
  lean_object* x_24; lean_object* x_25; 
  x_24 = lean_box(0);
  x_25 = l_Lean_Elab_elabSetOption_setOption___at_Lean_Elab_Tactic_elabSetOption___spec__6___lambda__1(x_1, x_2, x_24, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_15);
  return x_25;
  }
  }
  else
  {
  uint8_t x_26; 
  lean_dec(x_9);
  lean_dec(x_2);
  lean_dec(x_1);
  x_26 = !lean_is_exclusive(x_13);
  if (x_26 == 0)
  {
  lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
  x_27 = lean_ctor_get(x_13, 0);
  x_28 = lean_io_error_to_string(x_27);
  x_29 = lean_alloc_ctor(2, 1, 0);
  lean_ctor_set(x_29, 0, x_28);
  x_30 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_30, 0, x_29);
  x_31 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_31, 0, x_12);
  lean_ctor_set(x_31, 1, x_30);
  lean_ctor_set(x_13, 0, x_31);
  return x_13;
  }
  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_13, 0);
  x_33 = lean_ctor_get(x_13, 1);
  lean_inc(x_33);
  lean_inc(x_32);
  lean_dec(x_13);
  x_34 = lean_io_error_to_string(x_32);
  x_35 = lean_alloc_ctor(2, 1, 0);
  lean_ctor_set(x_35, 0, x_34);
  x_36 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_36, 0, x_35);
  x_37 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_37, 0, x_12);
  lean_ctor_set(x_37, 1, x_36);
  x_38 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_38, 0, x_37);
  lean_ctor_set(x_38, 1, x_33);
  return x_38;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_elabSetOption___at_Lean_Elab_Tactic_elabSetOption___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) {
  _start:
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; 
  x_12 = l_Lean_Syntax_getId(x_1);
  x_13 = lean_erase_macro_scopes(x_12);
  x_14 = l_Lean_Syntax_isStrLit_x3f(x_2);
  if (lean_obj_tag(x_14) == 0)
  {
  lean_object* x_15; lean_object* x_16; 
  x_15 = l_Lean_numLitKind;
  x_16 = l___private_Init_Meta_0__Lean_Syntax_isNatLitAux(x_15, x_2);
  if (lean_obj_tag(x_16) == 0)
  {
  if (lean_obj_tag(x_2) == 2)
  {
  lean_object* x_17; lean_object* x_18; uint8_t x_19; 
  x_17 = lean_ctor_get(x_2, 1);
  lean_inc(x_17);
  x_18 = l_instReprBool___closed__2;
  x_19 = lean_string_dec_eq(x_17, x_18);
  if (x_19 == 0)
  {
  lean_object* x_20; uint8_t x_21; 
  x_20 = l_Lean_Parser_Tactic_myMacro____x40_Init_Notation___hyg_22119____closed__8;
  x_21 = lean_string_dec_eq(x_17, x_20);
  lean_dec(x_17);
  if (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_dec(x_13);
  x_22 = lean_ctor_get(x_9, 3);
  lean_inc(x_22);
  x_23 = lean_alloc_ctor(3, 1, 0);
  lean_ctor_set(x_23, 0, x_22);
  x_24 = l_Lean_Elab_addCompletionInfo___at_Lean_Elab_Tactic_elabSetOption___spec__2(x_23, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  x_25 = lean_ctor_get(x_24, 1);
  lean_inc(x_25);
  lean_dec(x_24);
  x_26 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_26, 0, x_2);
  x_27 = l_Lean_Elab_elabSetOption___rarg___lambda__1___closed__2;
  x_28 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_28, 0, x_27);
  lean_ctor_set(x_28, 1, x_26);
  x_29 = l_Lean_KernelException_toMessageData___closed__15;
  x_30 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_30, 0, x_28);
  lean_ctor_set(x_30, 1, x_29);
  x_31 = l_Lean_throwError___at_Lean_Elab_Tactic_elabSetOption___spec__5(x_30, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_25);
  lean_dec(x_9);
  return x_31;
  }
  else
  {
  lean_object* x_32; lean_object* x_33; 
  lean_dec(x_2);
  x_32 = l_Lean_registerTraceClass___closed__1;
  x_33 = l_Lean_Elab_elabSetOption_setOption___at_Lean_Elab_Tactic_elabSetOption___spec__6(x_13, x_32, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  return x_33;
  }
  }
  else
  {
  lean_object* x_34; lean_object* x_35; 
  lean_dec(x_17);
  lean_dec(x_2);
  x_34 = l_Lean_mkAnnotation___closed__1;
  x_35 = l_Lean_Elab_elabSetOption_setOption___at_Lean_Elab_Tactic_elabSetOption___spec__6(x_13, x_34, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  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; 
  lean_dec(x_13);
  x_36 = lean_ctor_get(x_9, 3);
  lean_inc(x_36);
  x_37 = lean_alloc_ctor(3, 1, 0);
  lean_ctor_set(x_37, 0, x_36);
  x_38 = l_Lean_Elab_addCompletionInfo___at_Lean_Elab_Tactic_elabSetOption___spec__2(x_37, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  x_39 = lean_ctor_get(x_38, 1);
  lean_inc(x_39);
  lean_dec(x_38);
  x_40 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_40, 0, x_2);
  x_41 = l_Lean_Elab_elabSetOption___rarg___lambda__1___closed__2;
  x_42 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_42, 0, x_41);
  lean_ctor_set(x_42, 1, x_40);
  x_43 = l_Lean_KernelException_toMessageData___closed__15;
  x_44 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_44, 0, x_42);
  lean_ctor_set(x_44, 1, x_43);
  x_45 = l_Lean_throwError___at_Lean_Elab_Tactic_elabSetOption___spec__5(x_44, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_39);
  lean_dec(x_9);
  return x_45;
  }
  }
  else
  {
  lean_object* x_46; lean_object* x_47; lean_object* x_48; 
  lean_dec(x_2);
  x_46 = lean_ctor_get(x_16, 0);
  lean_inc(x_46);
  lean_dec(x_16);
  x_47 = lean_alloc_ctor(3, 1, 0);
  lean_ctor_set(x_47, 0, x_46);
  x_48 = l_Lean_Elab_elabSetOption_setOption___at_Lean_Elab_Tactic_elabSetOption___spec__6(x_13, x_47, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  return x_48;
  }
  }
  else
  {
  lean_object* x_49; lean_object* x_50; lean_object* x_51; 
  lean_dec(x_2);
  x_49 = lean_ctor_get(x_14, 0);
  lean_inc(x_49);
  lean_dec(x_14);
  x_50 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_50, 0, x_49);
  x_51 = l_Lean_Elab_elabSetOption_setOption___at_Lean_Elab_Tactic_elabSetOption___spec__6(x_13, x_50, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  return x_51;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_elabSetOption(lean_object* x_1, 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; 
  x_11 = lean_unsigned_to_nat(1u);
  x_12 = l_Lean_Syntax_getArg(x_1, x_11);
  x_13 = lean_unsigned_to_nat(2u);
  x_14 = l_Lean_Syntax_getArg(x_1, x_13);
  lean_inc(x_8);
  x_15 = l_Lean_Elab_elabSetOption___at_Lean_Elab_Tactic_elabSetOption___spec__1(x_12, x_14, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_12);
  if (lean_obj_tag(x_15) == 0)
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_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_unsigned_to_nat(4u);
  x_19 = l_Lean_Syntax_getArg(x_1, x_18);
  x_20 = !lean_is_exclusive(x_8);
  if (x_20 == 0)
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
  x_21 = lean_ctor_get(x_8, 2);
  lean_dec(x_21);
  x_22 = lean_ctor_get(x_8, 0);
  lean_dec(x_22);
  x_23 = l_Lean_maxRecDepth;
  x_24 = l_Lean_Option_get___at_Lean_initFn____x40_Lean_Util_PPExt___hyg_186____spec__1(x_16, x_23);
  lean_ctor_set(x_8, 2, x_24);
  lean_ctor_set(x_8, 0, x_16);
  x_25 = l_Lean_Elab_Tactic_evalTactic(x_19, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_17);
  return x_25;
  }
  else
  {
  lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
  x_26 = lean_ctor_get(x_8, 1);
  x_27 = lean_ctor_get(x_8, 3);
  x_28 = lean_ctor_get(x_8, 4);
  x_29 = lean_ctor_get(x_8, 5);
  x_30 = lean_ctor_get(x_8, 6);
  x_31 = lean_ctor_get(x_8, 7);
  lean_inc(x_31);
  lean_inc(x_30);
  lean_inc(x_29);
  lean_inc(x_28);
  lean_inc(x_27);
  lean_inc(x_26);
  lean_dec(x_8);
  x_32 = l_Lean_maxRecDepth;
  x_33 = l_Lean_Option_get___at_Lean_initFn____x40_Lean_Util_PPExt___hyg_186____spec__1(x_16, x_32);
  x_34 = lean_alloc_ctor(0, 8, 0);
  lean_ctor_set(x_34, 0, x_16);
  lean_ctor_set(x_34, 1, x_26);
  lean_ctor_set(x_34, 2, x_33);
  lean_ctor_set(x_34, 3, x_27);
  lean_ctor_set(x_34, 4, x_28);
  lean_ctor_set(x_34, 5, x_29);
  lean_ctor_set(x_34, 6, x_30);
  lean_ctor_set(x_34, 7, x_31);
  x_35 = l_Lean_Elab_Tactic_evalTactic(x_19, x_2, x_3, x_4, x_5, x_6, x_7, x_34, x_9, x_17);
  return x_35;
  }
  }
  else
  {
  uint8_t x_36; 
  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_36 = !lean_is_exclusive(x_15);
  if (x_36 == 0)
  {
  return x_15;
  }
  else
  {
  lean_object* x_37; lean_object* x_38; lean_object* x_39; 
  x_37 = lean_ctor_get(x_15, 0);
  x_38 = lean_ctor_get(x_15, 1);
  lean_inc(x_38);
  lean_inc(x_37);
  lean_dec(x_15);
  x_39 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_39, 0, x_37);
  lean_ctor_set(x_39, 1, x_38);
  return x_39;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_pushInfoTree___at_Lean_Elab_Tactic_elabSetOption___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; 
  x_11 = l_Lean_Elab_pushInfoTree___at_Lean_Elab_Tactic_elabSetOption___spec__4(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_pushInfoLeaf___at_Lean_Elab_Tactic_elabSetOption___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_Lean_Elab_pushInfoLeaf___at_Lean_Elab_Tactic_elabSetOption___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_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);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_addCompletionInfo___at_Lean_Elab_Tactic_elabSetOption___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:
  {
  lean_object* x_11; 
  x_11 = l_Lean_Elab_addCompletionInfo___at_Lean_Elab_Tactic_elabSetOption___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_elabSetOption___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, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; 
  x_11 = l_Lean_throwError___at_Lean_Elab_Tactic_elabSetOption___spec__5(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_elabSetOption___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, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; 
  x_11 = l_Lean_throwError___at_Lean_Elab_Tactic_elabSetOption___spec__7(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_elabSetOption_setOption___at_Lean_Elab_Tactic_elabSetOption___spec__6___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
  _start:
  {
  lean_object* x_13; 
  x_13 = l_Lean_Elab_elabSetOption_setOption___at_Lean_Elab_Tactic_elabSetOption___spec__6___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  lean_dec(x_11);
  lean_dec(x_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_13;
  }
  }
  lean_object* l_Lean_Elab_elabSetOption_setOption___at_Lean_Elab_Tactic_elabSetOption___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, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l_Lean_Elab_elabSetOption_setOption___at_Lean_Elab_Tactic_elabSetOption___spec__6(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_12;
  }
  }
  lean_object* l_Lean_Elab_elabSetOption___at_Lean_Elab_Tactic_elabSetOption___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:
  {
  lean_object* x_12; 
  x_12 = l_Lean_Elab_elabSetOption___at_Lean_Elab_Tactic_elabSetOption___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_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);
  return x_12;
  }
  }
  lean_object* l_Lean_Elab_Tactic_elabSetOption___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_Lean_Elab_Tactic_elabSetOption(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_1);
  return x_11;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_elabSetOption___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_elabSetOption___boxed), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_elabSetOption(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_myMacro____x40_Init_Notation___hyg_22119____closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_elabSetOption___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_evalAllGoals___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) {
  _start:
  {
  if (lean_obj_tag(x_3) == 0)
  {
  lean_object* x_14; 
  lean_dec(x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_2);
  x_14 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_14, 0, x_4);
  lean_ctor_set(x_14, 1, x_13);
  return x_14;
  }
  else
  {
  uint8_t x_15; 
  x_15 = !lean_is_exclusive(x_3);
  if (x_15 == 0)
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
  x_16 = lean_ctor_get(x_3, 0);
  x_17 = lean_ctor_get(x_3, 1);
  x_18 = l_Lean_Meta_isExprMVarAssigned(x_16, x_9, x_10, x_11, x_12, x_13);
  x_19 = lean_ctor_get(x_18, 0);
  lean_inc(x_19);
  x_20 = lean_unbox(x_19);
  lean_dec(x_19);
  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; lean_object* x_29; lean_object* x_30; lean_object* x_42; 
  x_21 = lean_ctor_get(x_18, 1);
  lean_inc(x_21);
  lean_dec(x_18);
  lean_inc(x_2);
  lean_inc(x_16);
  lean_ctor_set(x_3, 1, x_2);
  x_22 = l_Lean_Elab_Tactic_setGoals(x_3, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_21);
  x_23 = lean_ctor_get(x_22, 1);
  lean_inc(x_23);
  lean_dec(x_22);
  x_24 = lean_unsigned_to_nat(1u);
  x_25 = l_Lean_Syntax_getArg(x_1, x_24);
  x_26 = l_Lean_Elab_Tactic_saveState___rarg(x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_23);
  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_12);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  x_42 = l_Lean_Elab_Tactic_evalTactic(x_25, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_28);
  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; 
  lean_dec(x_27);
  lean_dec(x_16);
  x_43 = lean_ctor_get(x_42, 1);
  lean_inc(x_43);
  lean_dec(x_42);
  x_44 = l_Lean_Elab_Tactic_getUnsolvedGoals(x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_43);
  x_45 = lean_ctor_get(x_44, 0);
  lean_inc(x_45);
  x_46 = lean_ctor_get(x_44, 1);
  lean_inc(x_46);
  lean_dec(x_44);
  x_47 = l_List_foldl___at_Array_appendList___spec__1___rarg(x_4, x_45);
  x_3 = x_17;
  x_4 = x_47;
  x_13 = x_46;
  goto _start;
  }
  else
  {
  lean_object* x_49; lean_object* x_50; 
  x_49 = lean_ctor_get(x_42, 0);
  lean_inc(x_49);
  x_50 = lean_ctor_get(x_42, 1);
  lean_inc(x_50);
  lean_dec(x_42);
  x_29 = x_49;
  x_30 = x_50;
  goto block_41;
  }
  block_41:
  {
  lean_object* x_31; lean_object* x_32; lean_object* x_33; 
  x_31 = l_Lean_Elab_Tactic_SavedState_restore(x_27, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_30);
  x_32 = lean_ctor_get(x_31, 1);
  lean_inc(x_32);
  lean_dec(x_31);
  x_33 = l_Lean_Elab_logException___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__1(x_29, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_32);
  if (lean_obj_tag(x_33) == 0)
  {
  lean_object* x_34; lean_object* x_35; 
  x_34 = lean_ctor_get(x_33, 1);
  lean_inc(x_34);
  lean_dec(x_33);
  x_35 = lean_array_push(x_4, x_16);
  x_3 = x_17;
  x_4 = x_35;
  x_13 = x_34;
  goto _start;
  }
  else
  {
  uint8_t x_37; 
  lean_dec(x_17);
  lean_dec(x_16);
  lean_dec(x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_2);
  x_37 = !lean_is_exclusive(x_33);
  if (x_37 == 0)
  {
  return x_33;
  }
  else
  {
  lean_object* x_38; lean_object* x_39; lean_object* x_40; 
  x_38 = lean_ctor_get(x_33, 0);
  x_39 = lean_ctor_get(x_33, 1);
  lean_inc(x_39);
  lean_inc(x_38);
  lean_dec(x_33);
  x_40 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_40, 0, x_38);
  lean_ctor_set(x_40, 1, x_39);
  return x_40;
  }
  }
  }
  }
  else
  {
  lean_object* x_51; 
  lean_free_object(x_3);
  lean_dec(x_16);
  x_51 = lean_ctor_get(x_18, 1);
  lean_inc(x_51);
  lean_dec(x_18);
  x_3 = x_17;
  x_13 = x_51;
  goto _start;
  }
  }
  else
  {
  lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; uint8_t x_57; 
  x_53 = lean_ctor_get(x_3, 0);
  x_54 = lean_ctor_get(x_3, 1);
  lean_inc(x_54);
  lean_inc(x_53);
  lean_dec(x_3);
  x_55 = l_Lean_Meta_isExprMVarAssigned(x_53, x_9, x_10, x_11, x_12, x_13);
  x_56 = lean_ctor_get(x_55, 0);
  lean_inc(x_56);
  x_57 = lean_unbox(x_56);
  lean_dec(x_56);
  if (x_57 == 0)
  {
  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_80; 
  x_58 = lean_ctor_get(x_55, 1);
  lean_inc(x_58);
  lean_dec(x_55);
  lean_inc(x_2);
  lean_inc(x_53);
  x_59 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_59, 0, x_53);
  lean_ctor_set(x_59, 1, x_2);
  x_60 = l_Lean_Elab_Tactic_setGoals(x_59, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_58);
  x_61 = lean_ctor_get(x_60, 1);
  lean_inc(x_61);
  lean_dec(x_60);
  x_62 = lean_unsigned_to_nat(1u);
  x_63 = l_Lean_Syntax_getArg(x_1, x_62);
  x_64 = l_Lean_Elab_Tactic_saveState___rarg(x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_61);
  x_65 = lean_ctor_get(x_64, 0);
  lean_inc(x_65);
  x_66 = lean_ctor_get(x_64, 1);
  lean_inc(x_66);
  lean_dec(x_64);
  lean_inc(x_12);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  x_80 = l_Lean_Elab_Tactic_evalTactic(x_63, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_66);
  if (lean_obj_tag(x_80) == 0)
  {
  lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; 
  lean_dec(x_65);
  lean_dec(x_53);
  x_81 = lean_ctor_get(x_80, 1);
  lean_inc(x_81);
  lean_dec(x_80);
  x_82 = l_Lean_Elab_Tactic_getUnsolvedGoals(x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_81);
  x_83 = lean_ctor_get(x_82, 0);
  lean_inc(x_83);
  x_84 = lean_ctor_get(x_82, 1);
  lean_inc(x_84);
  lean_dec(x_82);
  x_85 = l_List_foldl___at_Array_appendList___spec__1___rarg(x_4, x_83);
  x_3 = x_54;
  x_4 = x_85;
  x_13 = x_84;
  goto _start;
  }
  else
  {
  lean_object* x_87; lean_object* x_88; 
  x_87 = lean_ctor_get(x_80, 0);
  lean_inc(x_87);
  x_88 = lean_ctor_get(x_80, 1);
  lean_inc(x_88);
  lean_dec(x_80);
  x_67 = x_87;
  x_68 = x_88;
  goto block_79;
  }
  block_79:
  {
  lean_object* x_69; lean_object* x_70; lean_object* x_71; 
  x_69 = l_Lean_Elab_Tactic_SavedState_restore(x_65, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_68);
  x_70 = lean_ctor_get(x_69, 1);
  lean_inc(x_70);
  lean_dec(x_69);
  x_71 = l_Lean_Elab_logException___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__1(x_67, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_70);
  if (lean_obj_tag(x_71) == 0)
  {
  lean_object* x_72; lean_object* x_73; 
  x_72 = lean_ctor_get(x_71, 1);
  lean_inc(x_72);
  lean_dec(x_71);
  x_73 = lean_array_push(x_4, x_53);
  x_3 = x_54;
  x_4 = x_73;
  x_13 = x_72;
  goto _start;
  }
  else
  {
  lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; 
  lean_dec(x_54);
  lean_dec(x_53);
  lean_dec(x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_2);
  x_75 = lean_ctor_get(x_71, 0);
  lean_inc(x_75);
  x_76 = lean_ctor_get(x_71, 1);
  lean_inc(x_76);
  if (lean_is_exclusive(x_71)) {
   lean_ctor_release(x_71, 0);
   lean_ctor_release(x_71, 1);
   x_77 = x_71;
  } else {
   lean_dec_ref(x_71);
   x_77 = lean_box(0);
  }
  if (lean_is_scalar(x_77)) {
   x_78 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_78 = x_77;
  }
  lean_ctor_set(x_78, 0, x_75);
  lean_ctor_set(x_78, 1, x_76);
  return x_78;
  }
  }
  }
  else
  {
  lean_object* x_89; 
  lean_dec(x_53);
  x_89 = lean_ctor_get(x_55, 1);
  lean_inc(x_89);
  lean_dec(x_55);
  x_3 = x_54;
  x_13 = x_89;
  goto _start;
  }
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalAllGoals(lean_object* x_1, 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; 
  x_11 = l_Lean_Elab_Tactic_getGoals___rarg(x_3, 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 = lean_box(0);
  x_15 = l_Array_empty___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);
  lean_inc(x_3);
  lean_inc(x_2);
  x_16 = l_List_forIn_loop___at_Lean_Elab_Tactic_evalAllGoals___spec__1(x_1, x_14, x_12, x_15, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
  if (lean_obj_tag(x_16) == 0)
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
  x_17 = lean_ctor_get(x_16, 0);
  lean_inc(x_17);
  x_18 = lean_ctor_get(x_16, 1);
  lean_inc(x_18);
  lean_dec(x_16);
  x_19 = lean_array_to_list(lean_box(0), x_17);
  x_20 = l_Lean_Elab_Tactic_setGoals(x_19, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_18);
  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);
  return x_20;
  }
  else
  {
  uint8_t x_21; 
  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_21 = !lean_is_exclusive(x_16);
  if (x_21 == 0)
  {
  return x_16;
  }
  else
  {
  lean_object* x_22; lean_object* x_23; lean_object* x_24; 
  x_22 = lean_ctor_get(x_16, 0);
  x_23 = lean_ctor_get(x_16, 1);
  lean_inc(x_23);
  lean_inc(x_22);
  lean_dec(x_16);
  x_24 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_24, 0, x_22);
  lean_ctor_set(x_24, 1, x_23);
  return x_24;
  }
  }
  }
  }
  lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_evalAllGoals___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
  _start:
  {
  lean_object* x_14; 
  x_14 = l_List_forIn_loop___at_Lean_Elab_Tactic_evalAllGoals___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);
  lean_dec(x_1);
  return x_14;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalAllGoals___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_Lean_Elab_Tactic_evalAllGoals(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_1);
  return x_11;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalAllGoals___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalAllGoals___boxed), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalAllGoals(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_allGoals___closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalAllGoals___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalTacticSeq(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; 
  x_11 = lean_unsigned_to_nat(0u);
  x_12 = l_Lean_Syntax_getArg(x_1, x_11);
  x_13 = l_Lean_Elab_Tactic_evalTactic(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_13;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalTacticSeq___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_Lean_Elab_Tactic_evalTacticSeq(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_1);
  return x_11;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalTacticSeq___boxed), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_myMacro____x40_Init_Notation___hyg_16699____closed__3;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalChoiceAux___spec__1___rarg(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; 
  x_2 = l_Lean_Elab_throwUnsupportedSyntax___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_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalChoiceAux___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 = lean_alloc_closure((void*)(l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalChoiceAux___spec__1___rarg), 1, 0);
  return x_9;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalChoiceAux(lean_object* x_1, 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_2, x_12);
  lean_dec(x_12);
  if (x_13 == 0)
  {
  lean_object* 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);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_14 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalChoiceAux___spec__1___rarg(x_11);
  return x_14;
  }
  else
  {
  lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_15 = lean_array_fget(x_1, x_2);
  x_16 = l_Lean_Elab_Tactic_saveState___rarg(x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  x_17 = lean_ctor_get(x_16, 0);
  lean_inc(x_17);
  x_18 = lean_ctor_get(x_16, 1);
  lean_inc(x_18);
  lean_dec(x_16);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  x_19 = l_Lean_Elab_Tactic_evalTactic(x_15, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_18);
  if (lean_obj_tag(x_19) == 0)
  {
  lean_dec(x_17);
  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);
  return x_19;
  }
  else
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  x_20 = lean_ctor_get(x_19, 0);
  lean_inc(x_20);
  x_21 = lean_ctor_get(x_19, 1);
  lean_inc(x_21);
  lean_dec(x_19);
  x_22 = l_Lean_Elab_Tactic_SavedState_restore(x_17, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_21);
  if (lean_obj_tag(x_20) == 0)
  {
  uint8_t x_23; 
  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);
  x_23 = !lean_is_exclusive(x_22);
  if (x_23 == 0)
  {
  lean_object* x_24; 
  x_24 = lean_ctor_get(x_22, 0);
  lean_dec(x_24);
  lean_ctor_set_tag(x_22, 1);
  lean_ctor_set(x_22, 0, x_20);
  return x_22;
  }
  else
  {
  lean_object* x_25; lean_object* x_26; 
  x_25 = lean_ctor_get(x_22, 1);
  lean_inc(x_25);
  lean_dec(x_22);
  x_26 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_26, 0, x_20);
  lean_ctor_set(x_26, 1, x_25);
  return x_26;
  }
  }
  else
  {
  uint8_t x_27; 
  x_27 = !lean_is_exclusive(x_22);
  if (x_27 == 0)
  {
  lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; 
  x_28 = lean_ctor_get(x_22, 1);
  x_29 = lean_ctor_get(x_22, 0);
  lean_dec(x_29);
  x_30 = lean_ctor_get(x_20, 0);
  lean_inc(x_30);
  x_31 = l_Lean_Elab_unsupportedSyntaxExceptionId;
  x_32 = lean_nat_dec_eq(x_31, x_30);
  lean_dec(x_30);
  if (x_32 == 0)
  {
  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_ctor_set_tag(x_22, 1);
  lean_ctor_set(x_22, 0, x_20);
  return x_22;
  }
  else
  {
  lean_object* x_33; lean_object* x_34; 
  lean_free_object(x_22);
  lean_dec(x_20);
  x_33 = lean_unsigned_to_nat(1u);
  x_34 = lean_nat_add(x_2, x_33);
  lean_dec(x_2);
  x_2 = x_34;
  x_11 = x_28;
  goto _start;
  }
  }
  else
  {
  lean_object* x_36; lean_object* x_37; lean_object* x_38; uint8_t x_39; 
  x_36 = lean_ctor_get(x_22, 1);
  lean_inc(x_36);
  lean_dec(x_22);
  x_37 = lean_ctor_get(x_20, 0);
  lean_inc(x_37);
  x_38 = l_Lean_Elab_unsupportedSyntaxExceptionId;
  x_39 = lean_nat_dec_eq(x_38, x_37);
  lean_dec(x_37);
  if (x_39 == 0)
  {
  lean_object* 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);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_40 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_40, 0, x_20);
  lean_ctor_set(x_40, 1, x_36);
  return x_40;
  }
  else
  {
  lean_object* x_41; lean_object* x_42; 
  lean_dec(x_20);
  x_41 = lean_unsigned_to_nat(1u);
  x_42 = lean_nat_add(x_2, x_41);
  lean_dec(x_2);
  x_2 = x_42;
  x_11 = x_36;
  goto _start;
  }
  }
  }
  }
  }
  }
  }
  lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalChoiceAux___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; 
  x_9 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalChoiceAux___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
  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);
  return x_9;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalChoiceAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l_Lean_Elab_Tactic_evalChoiceAux(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_1);
  return x_12;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalChoice(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; 
  x_11 = l_Lean_Syntax_getArgs(x_1);
  x_12 = lean_unsigned_to_nat(0u);
  x_13 = l_Lean_Elab_Tactic_evalChoiceAux(x_11, x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_11);
  return x_13;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalChoice___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_Lean_Elab_Tactic_evalChoice(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_1);
  return x_11;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalChoice___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalChoice___boxed), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalChoice(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_choiceKind___closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalChoice___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalSkip___rarg(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; 
  x_2 = lean_box(0);
  x_3 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_3, 0, x_2);
  lean_ctor_set(x_3, 1, x_1);
  return x_3;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalSkip(lean_object* x_1, 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 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalSkip___rarg), 1, 0);
  return x_10;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalSkip___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_Tactic_evalSkip(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  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);
  return x_10;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalSkip___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalSkip___boxed), 9, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSkip(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_skip___closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalSkip___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_pushInfoTree___at_Lean_Elab_Tactic_evalUnknown___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; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
  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_14, 5);
  lean_inc(x_15);
  lean_dec(x_14);
  x_16 = lean_ctor_get_uint8(x_15, sizeof(void*)*2);
  lean_dec(x_15);
  if (x_16 == 0)
  {
  uint8_t x_17; 
  lean_dec(x_1);
  x_17 = !lean_is_exclusive(x_13);
  if (x_17 == 0)
  {
  lean_object* x_18; lean_object* x_19; 
  x_18 = lean_ctor_get(x_13, 0);
  lean_dec(x_18);
  x_19 = lean_box(0);
  lean_ctor_set(x_13, 0, x_19);
  return x_13;
  }
  else
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  x_20 = lean_ctor_get(x_13, 1);
  lean_inc(x_20);
  lean_dec(x_13);
  x_21 = lean_box(0);
  x_22 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_22, 0, x_21);
  lean_ctor_set(x_22, 1, x_20);
  return x_22;
  }
  }
  else
  {
  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; uint8_t x_30; 
  x_23 = lean_ctor_get(x_13, 1);
  lean_inc(x_23);
  lean_dec(x_13);
  x_24 = lean_st_ref_get(x_9, x_23);
  x_25 = lean_ctor_get(x_24, 1);
  lean_inc(x_25);
  lean_dec(x_24);
  x_26 = lean_st_ref_take(x_5, x_25);
  x_27 = lean_ctor_get(x_26, 0);
  lean_inc(x_27);
  x_28 = lean_ctor_get(x_27, 5);
  lean_inc(x_28);
  x_29 = lean_ctor_get(x_26, 1);
  lean_inc(x_29);
  lean_dec(x_26);
  x_30 = !lean_is_exclusive(x_27);
  if (x_30 == 0)
  {
  lean_object* x_31; uint8_t x_32; 
  x_31 = lean_ctor_get(x_27, 5);
  lean_dec(x_31);
  x_32 = !lean_is_exclusive(x_28);
  if (x_32 == 0)
  {
  lean_object* x_33; lean_object* x_34; lean_object* x_35; uint8_t x_36; 
  x_33 = lean_ctor_get(x_28, 1);
  x_34 = l_Std_PersistentArray_push___rarg(x_33, x_1);
  lean_ctor_set(x_28, 1, x_34);
  x_35 = lean_st_ref_set(x_5, x_27, x_29);
  x_36 = !lean_is_exclusive(x_35);
  if (x_36 == 0)
  {
  lean_object* x_37; lean_object* x_38; 
  x_37 = lean_ctor_get(x_35, 0);
  lean_dec(x_37);
  x_38 = lean_box(0);
  lean_ctor_set(x_35, 0, x_38);
  return x_35;
  }
  else
  {
  lean_object* x_39; lean_object* x_40; lean_object* x_41; 
  x_39 = lean_ctor_get(x_35, 1);
  lean_inc(x_39);
  lean_dec(x_35);
  x_40 = lean_box(0);
  x_41 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_41, 0, x_40);
  lean_ctor_set(x_41, 1, x_39);
  return x_41;
  }
  }
  else
  {
  uint8_t x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; 
  x_42 = lean_ctor_get_uint8(x_28, sizeof(void*)*2);
  x_43 = lean_ctor_get(x_28, 0);
  x_44 = lean_ctor_get(x_28, 1);
  lean_inc(x_44);
  lean_inc(x_43);
  lean_dec(x_28);
  x_45 = l_Std_PersistentArray_push___rarg(x_44, x_1);
  x_46 = lean_alloc_ctor(0, 2, 1);
  lean_ctor_set(x_46, 0, x_43);
  lean_ctor_set(x_46, 1, x_45);
  lean_ctor_set_uint8(x_46, sizeof(void*)*2, x_42);
  lean_ctor_set(x_27, 5, x_46);
  x_47 = lean_st_ref_set(x_5, x_27, x_29);
  x_48 = lean_ctor_get(x_47, 1);
  lean_inc(x_48);
  if (lean_is_exclusive(x_47)) {
   lean_ctor_release(x_47, 0);
   lean_ctor_release(x_47, 1);
   x_49 = x_47;
  } else {
   lean_dec_ref(x_47);
   x_49 = lean_box(0);
  }
  x_50 = lean_box(0);
  if (lean_is_scalar(x_49)) {
   x_51 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_51 = x_49;
  }
  lean_ctor_set(x_51, 0, x_50);
  lean_ctor_set(x_51, 1, x_48);
  return x_51;
  }
  }
  else
  {
  lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; uint8_t 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; 
  x_52 = lean_ctor_get(x_27, 0);
  x_53 = lean_ctor_get(x_27, 1);
  x_54 = lean_ctor_get(x_27, 2);
  x_55 = lean_ctor_get(x_27, 3);
  x_56 = lean_ctor_get(x_27, 4);
  lean_inc(x_56);
  lean_inc(x_55);
  lean_inc(x_54);
  lean_inc(x_53);
  lean_inc(x_52);
  lean_dec(x_27);
  x_57 = lean_ctor_get_uint8(x_28, sizeof(void*)*2);
  x_58 = lean_ctor_get(x_28, 0);
  lean_inc(x_58);
  x_59 = lean_ctor_get(x_28, 1);
  lean_inc(x_59);
  if (lean_is_exclusive(x_28)) {
   lean_ctor_release(x_28, 0);
   lean_ctor_release(x_28, 1);
   x_60 = x_28;
  } else {
   lean_dec_ref(x_28);
   x_60 = lean_box(0);
  }
  x_61 = l_Std_PersistentArray_push___rarg(x_59, x_1);
  if (lean_is_scalar(x_60)) {
   x_62 = lean_alloc_ctor(0, 2, 1);
  } else {
   x_62 = x_60;
  }
  lean_ctor_set(x_62, 0, x_58);
  lean_ctor_set(x_62, 1, x_61);
  lean_ctor_set_uint8(x_62, sizeof(void*)*2, x_57);
  x_63 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_63, 0, x_52);
  lean_ctor_set(x_63, 1, x_53);
  lean_ctor_set(x_63, 2, x_54);
  lean_ctor_set(x_63, 3, x_55);
  lean_ctor_set(x_63, 4, x_56);
  lean_ctor_set(x_63, 5, x_62);
  x_64 = lean_st_ref_set(x_5, x_63, x_29);
  x_65 = lean_ctor_get(x_64, 1);
  lean_inc(x_65);
  if (lean_is_exclusive(x_64)) {
   lean_ctor_release(x_64, 0);
   lean_ctor_release(x_64, 1);
   x_66 = x_64;
  } else {
   lean_dec_ref(x_64);
   x_66 = lean_box(0);
  }
  x_67 = lean_box(0);
  if (lean_is_scalar(x_66)) {
   x_68 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_68 = x_66;
  }
  lean_ctor_set(x_68, 0, x_67);
  lean_ctor_set(x_68, 1, x_65);
  return x_68;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_pushInfoLeaf___at_Lean_Elab_Tactic_evalUnknown___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, 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_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_14, 5);
  lean_inc(x_15);
  lean_dec(x_14);
  x_16 = lean_ctor_get_uint8(x_15, sizeof(void*)*2);
  lean_dec(x_15);
  if (x_16 == 0)
  {
  uint8_t x_17; 
  lean_dec(x_1);
  x_17 = !lean_is_exclusive(x_13);
  if (x_17 == 0)
  {
  lean_object* x_18; lean_object* x_19; 
  x_18 = lean_ctor_get(x_13, 0);
  lean_dec(x_18);
  x_19 = lean_box(0);
  lean_ctor_set(x_13, 0, x_19);
  return x_13;
  }
  else
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  x_20 = lean_ctor_get(x_13, 1);
  lean_inc(x_20);
  lean_dec(x_13);
  x_21 = lean_box(0);
  x_22 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_22, 0, x_21);
  lean_ctor_set(x_22, 1, x_20);
  return x_22;
  }
  }
  else
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
  x_23 = lean_ctor_get(x_13, 1);
  lean_inc(x_23);
  lean_dec(x_13);
  x_24 = l_Std_PersistentArray_empty___closed__1;
  x_25 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_25, 0, x_1);
  lean_ctor_set(x_25, 1, x_24);
  x_26 = l_Lean_Elab_pushInfoTree___at_Lean_Elab_Tactic_evalUnknown___spec__3(x_25, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_23);
  return x_26;
  }
  }
  }
  lean_object* l_Lean_Elab_addCompletionInfo___at_Lean_Elab_Tactic_evalUnknown___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) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; 
  x_11 = lean_alloc_ctor(5, 1, 0);
  lean_ctor_set(x_11, 0, x_1);
  x_12 = l_Lean_Elab_pushInfoLeaf___at_Lean_Elab_Tactic_evalUnknown___spec__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_object* l_Lean_Elab_Tactic_evalUnknown(lean_object* x_1, 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; 
  x_11 = l_Lean_Elab_Tactic_getGoals___rarg(x_3, 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 = lean_alloc_ctor(5, 2, 0);
  lean_ctor_set(x_14, 0, x_1);
  lean_ctor_set(x_14, 1, x_12);
  x_15 = l_Lean_Elab_addCompletionInfo___at_Lean_Elab_Tactic_evalUnknown___spec__1(x_14, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
  return x_15;
  }
  }
  lean_object* l_Lean_Elab_pushInfoTree___at_Lean_Elab_Tactic_evalUnknown___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_Lean_Elab_pushInfoTree___at_Lean_Elab_Tactic_evalUnknown___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_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);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_pushInfoLeaf___at_Lean_Elab_Tactic_evalUnknown___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:
  {
  lean_object* x_11; 
  x_11 = l_Lean_Elab_pushInfoLeaf___at_Lean_Elab_Tactic_evalUnknown___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_addCompletionInfo___at_Lean_Elab_Tactic_evalUnknown___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) {
  _start:
  {
  lean_object* x_11; 
  x_11 = l_Lean_Elab_addCompletionInfo___at_Lean_Elab_Tactic_evalUnknown___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalUnknown___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_Lean_Elab_Tactic_evalUnknown(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalUnknown___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalUnknown___boxed), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalUnknown(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_unknown___elambda__1___closed__1;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalUnknown___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalFailIfSuccess___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("tactic succeeded");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalFailIfSuccess___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_Tactic_evalFailIfSuccess___closed__1;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalFailIfSuccess(lean_object* x_1, 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; uint8_t x_13; lean_object* x_14; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
  x_11 = lean_unsigned_to_nat(1u);
  x_12 = l_Lean_Syntax_getArg(x_1, x_11);
  x_20 = l_Lean_Elab_Tactic_saveState___rarg(x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  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);
  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_3);
  lean_inc(x_2);
  x_23 = l_Lean_Elab_Tactic_evalTactic(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_22);
  if (lean_obj_tag(x_23) == 0)
  {
  lean_object* x_24; uint8_t x_25; 
  lean_dec(x_21);
  x_24 = lean_ctor_get(x_23, 1);
  lean_inc(x_24);
  lean_dec(x_23);
  x_25 = 1;
  x_13 = x_25;
  x_14 = x_24;
  goto block_19;
  }
  else
  {
  lean_object* x_26; lean_object* x_27; lean_object* x_28; uint8_t x_29; 
  x_26 = lean_ctor_get(x_23, 1);
  lean_inc(x_26);
  lean_dec(x_23);
  x_27 = l_Lean_Elab_Tactic_SavedState_restore(x_21, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_26);
  x_28 = lean_ctor_get(x_27, 1);
  lean_inc(x_28);
  lean_dec(x_27);
  x_29 = 0;
  x_13 = x_29;
  x_14 = x_28;
  goto block_19;
  }
  block_19:
  {
  if (x_13 == 0)
  {
  lean_object* x_15; lean_object* 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);
  lean_dec(x_3);
  lean_dec(x_2);
  x_15 = lean_box(0);
  x_16 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_16, 0, x_15);
  lean_ctor_set(x_16, 1, x_14);
  return x_16;
  }
  else
  {
  lean_object* x_17; lean_object* x_18; 
  x_17 = l_Lean_Elab_Tactic_evalFailIfSuccess___closed__2;
  x_18 = l_Lean_throwError___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__2(x_17, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, 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);
  return x_18;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalFailIfSuccess___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_Lean_Elab_Tactic_evalFailIfSuccess(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_1);
  return x_11;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalFailIfSuccess___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalFailIfSuccess___boxed), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalFailIfSuccess(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_failIfSuccess___closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalFailIfSuccess___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_logAt___at_Lean_Elab_Tactic_evalTraceState___spec__2(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, 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; uint8_t x_294; uint8_t x_295; 
  x_294 = 2;
  x_295 = l___private_Lean_Message_0__Lean_beqMessageSeverity____x40_Lean_Message___hyg_102_(x_3, x_294);
  if (x_295 == 0)
  {
  lean_object* x_296; 
  x_296 = lean_box(0);
  x_13 = x_296;
  goto block_293;
  }
  else
  {
  uint8_t x_297; 
  lean_inc(x_2);
  x_297 = l_Lean_MessageData_hasSyntheticSorry(x_2);
  if (x_297 == 0)
  {
  lean_object* x_298; 
  x_298 = lean_box(0);
  x_13 = x_298;
  goto block_293;
  }
  else
  {
  lean_object* x_299; lean_object* x_300; 
  lean_dec(x_2);
  x_299 = lean_box(0);
  x_300 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_300, 0, x_299);
  lean_ctor_set(x_300, 1, x_12);
  return x_300;
  }
  }
  block_293:
  {
  lean_object* x_14; lean_object* x_15; uint8_t x_16; lean_object* x_17; lean_object* x_18; 
  lean_dec(x_13);
  x_14 = lean_ctor_get(x_10, 3);
  x_15 = l_Lean_replaceRef(x_1, x_14);
  x_16 = 0;
  x_17 = l_Lean_Syntax_getPos_x3f(x_15, x_16);
  x_18 = l_Lean_Syntax_getTailPos_x3f(x_15, x_16);
  lean_dec(x_15);
  if (lean_obj_tag(x_17) == 0)
  {
  if (lean_obj_tag(x_18) == 0)
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; uint8_t x_38; 
  x_19 = lean_ctor_get(x_6, 0);
  x_20 = lean_ctor_get(x_6, 1);
  x_21 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_2, x_8, x_9, x_10, x_11, x_12);
  x_22 = lean_ctor_get(x_21, 0);
  lean_inc(x_22);
  x_23 = lean_ctor_get(x_21, 1);
  lean_inc(x_23);
  lean_dec(x_21);
  x_24 = lean_unsigned_to_nat(0u);
  x_25 = l_Lean_FileMap_toPosition(x_20, x_24);
  lean_inc(x_25);
  x_26 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_26, 0, x_25);
  x_27 = lean_ctor_get(x_10, 4);
  x_28 = lean_ctor_get(x_10, 5);
  lean_inc(x_28);
  lean_inc(x_27);
  x_29 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_29, 0, x_27);
  lean_ctor_set(x_29, 1, x_28);
  x_30 = lean_alloc_ctor(7, 2, 0);
  lean_ctor_set(x_30, 0, x_29);
  lean_ctor_set(x_30, 1, x_22);
  x_31 = l_Lean_instInhabitedParserDescr___closed__1;
  lean_inc(x_19);
  x_32 = lean_alloc_ctor(0, 5, 1);
  lean_ctor_set(x_32, 0, x_19);
  lean_ctor_set(x_32, 1, x_25);
  lean_ctor_set(x_32, 2, x_26);
  lean_ctor_set(x_32, 3, x_31);
  lean_ctor_set(x_32, 4, x_30);
  lean_ctor_set_uint8(x_32, sizeof(void*)*5, x_3);
  x_33 = lean_st_ref_get(x_11, x_23);
  x_34 = lean_ctor_get(x_33, 1);
  lean_inc(x_34);
  lean_dec(x_33);
  x_35 = lean_st_ref_take(x_7, x_34);
  x_36 = lean_ctor_get(x_35, 0);
  lean_inc(x_36);
  x_37 = lean_ctor_get(x_35, 1);
  lean_inc(x_37);
  lean_dec(x_35);
  x_38 = !lean_is_exclusive(x_36);
  if (x_38 == 0)
  {
  lean_object* x_39; lean_object* x_40; lean_object* x_41; uint8_t x_42; 
  x_39 = lean_ctor_get(x_36, 3);
  x_40 = l_Std_PersistentArray_push___rarg(x_39, x_32);
  lean_ctor_set(x_36, 3, x_40);
  x_41 = lean_st_ref_set(x_7, x_36, x_37);
  x_42 = !lean_is_exclusive(x_41);
  if (x_42 == 0)
  {
  lean_object* x_43; lean_object* x_44; 
  x_43 = lean_ctor_get(x_41, 0);
  lean_dec(x_43);
  x_44 = lean_box(0);
  lean_ctor_set(x_41, 0, x_44);
  return x_41;
  }
  else
  {
  lean_object* x_45; lean_object* x_46; lean_object* x_47; 
  x_45 = lean_ctor_get(x_41, 1);
  lean_inc(x_45);
  lean_dec(x_41);
  x_46 = lean_box(0);
  x_47 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_47, 0, x_46);
  lean_ctor_set(x_47, 1, x_45);
  return x_47;
  }
  }
  else
  {
  lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
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  x_50 = lean_ctor_get(x_36, 2);
  x_51 = lean_ctor_get(x_36, 3);
  x_52 = lean_ctor_get(x_36, 4);
  x_53 = lean_ctor_get(x_36, 5);
  lean_inc(x_53);
  lean_inc(x_52);
  lean_inc(x_51);
  lean_inc(x_50);
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  lean_inc(x_48);
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  lean_ctor_set(x_55, 0, x_48);
  lean_ctor_set(x_55, 1, x_49);
  lean_ctor_set(x_55, 2, x_50);
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  lean_ctor_set(x_55, 4, x_52);
  lean_ctor_set(x_55, 5, x_53);
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  x_57 = lean_ctor_get(x_56, 1);
  lean_inc(x_57);
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   lean_ctor_release(x_56, 0);
   lean_ctor_release(x_56, 1);
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   lean_dec_ref(x_56);
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  x_59 = lean_box(0);
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  } else {
   x_60 = x_58;
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  lean_ctor_set(x_60, 0, x_59);
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  else
  {
  uint8_t x_61; 
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  {
  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; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; uint8_t x_82; 
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  lean_inc(x_66);
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  lean_inc(x_67);
  lean_dec(x_65);
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  x_69 = l_Lean_FileMap_toPosition(x_64, x_68);
  x_70 = l_Lean_FileMap_toPosition(x_64, x_62);
  lean_dec(x_62);
  lean_ctor_set(x_18, 0, x_70);
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  x_72 = lean_ctor_get(x_10, 5);
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  lean_inc(x_71);
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  lean_ctor_set(x_73, 1, x_72);
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  lean_ctor_set(x_74, 0, x_73);
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  lean_ctor_set(x_76, 0, x_63);
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  lean_dec(x_77);
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  lean_inc(x_80);
  x_81 = lean_ctor_get(x_79, 1);
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  lean_object* x_89; lean_object* x_90; lean_object* x_91; 
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  lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; 
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  lean_inc(x_96);
  lean_inc(x_95);
  lean_inc(x_94);
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  lean_ctor_set(x_99, 1, x_93);
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  lean_inc(x_109);
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  lean_dec(x_108);
  x_111 = lean_unsigned_to_nat(0u);
  x_112 = l_Lean_FileMap_toPosition(x_107, x_111);
  x_113 = l_Lean_FileMap_toPosition(x_107, x_105);
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  lean_ctor_set(x_114, 0, x_113);
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  lean_inc(x_115);
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  lean_ctor_set(x_117, 1, x_116);
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  lean_ctor_set(x_118, 0, x_117);
  lean_ctor_set(x_118, 1, x_109);
  x_119 = l_Lean_instInhabitedParserDescr___closed__1;
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  lean_ctor_set(x_120, 0, x_106);
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  lean_ctor_set_uint8(x_120, sizeof(void*)*5, x_3);
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  lean_inc(x_122);
  lean_dec(x_121);
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  lean_dec(x_141);
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  lean_inc(x_157);
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  lean_object* x_166; lean_object* x_167; lean_object* x_168; 
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  x_170 = lean_ctor_get(x_157, 1);
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  lean_inc(x_173);
  lean_inc(x_172);
  lean_inc(x_171);
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  lean_ctor_set(x_176, 1, x_170);
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  lean_ctor_set(x_195, 3, x_194);
  lean_ctor_set(x_195, 4, x_193);
  lean_ctor_set_uint8(x_195, sizeof(void*)*5, x_3);
  x_196 = lean_st_ref_get(x_11, x_187);
  x_197 = lean_ctor_get(x_196, 1);
  lean_inc(x_197);
  lean_dec(x_196);
  x_198 = lean_st_ref_take(x_7, x_197);
  x_199 = lean_ctor_get(x_198, 0);
  lean_inc(x_199);
  x_200 = lean_ctor_get(x_198, 1);
  lean_inc(x_200);
  lean_dec(x_198);
  x_201 = lean_ctor_get(x_199, 0);
  lean_inc(x_201);
  x_202 = lean_ctor_get(x_199, 1);
  lean_inc(x_202);
  x_203 = lean_ctor_get(x_199, 2);
  lean_inc(x_203);
  x_204 = lean_ctor_get(x_199, 3);
  lean_inc(x_204);
  x_205 = lean_ctor_get(x_199, 4);
  lean_inc(x_205);
  x_206 = lean_ctor_get(x_199, 5);
  lean_inc(x_206);
  if (lean_is_exclusive(x_199)) {
   lean_ctor_release(x_199, 0);
   lean_ctor_release(x_199, 1);
   lean_ctor_release(x_199, 2);
   lean_ctor_release(x_199, 3);
   lean_ctor_release(x_199, 4);
   lean_ctor_release(x_199, 5);
   x_207 = x_199;
  } else {
   lean_dec_ref(x_199);
   x_207 = lean_box(0);
  }
  x_208 = l_Std_PersistentArray_push___rarg(x_204, x_195);
  if (lean_is_scalar(x_207)) {
   x_209 = lean_alloc_ctor(0, 6, 0);
  } else {
   x_209 = x_207;
  }
  lean_ctor_set(x_209, 0, x_201);
  lean_ctor_set(x_209, 1, x_202);
  lean_ctor_set(x_209, 2, x_203);
  lean_ctor_set(x_209, 3, x_208);
  lean_ctor_set(x_209, 4, x_205);
  lean_ctor_set(x_209, 5, x_206);
  x_210 = lean_st_ref_set(x_7, x_209, x_200);
  x_211 = lean_ctor_get(x_210, 1);
  lean_inc(x_211);
  if (lean_is_exclusive(x_210)) {
   lean_ctor_release(x_210, 0);
   lean_ctor_release(x_210, 1);
   x_212 = x_210;
  } else {
   lean_dec_ref(x_210);
   x_212 = lean_box(0);
  }
  x_213 = lean_box(0);
  if (lean_is_scalar(x_212)) {
   x_214 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_214 = x_212;
  }
  lean_ctor_set(x_214, 0, x_213);
  lean_ctor_set(x_214, 1, x_211);
  return x_214;
  }
  }
  else
  {
  lean_object* x_215; uint8_t x_216; 
  x_215 = lean_ctor_get(x_17, 0);
  lean_inc(x_215);
  lean_dec(x_17);
  x_216 = !lean_is_exclusive(x_18);
  if (x_216 == 0)
  {
  lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; lean_object* x_226; lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; lean_object* x_233; lean_object* x_234; lean_object* x_235; uint8_t x_236; 
  x_217 = lean_ctor_get(x_18, 0);
  x_218 = lean_ctor_get(x_6, 0);
  x_219 = lean_ctor_get(x_6, 1);
  x_220 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_2, x_8, x_9, x_10, x_11, x_12);
  x_221 = lean_ctor_get(x_220, 0);
  lean_inc(x_221);
  x_222 = lean_ctor_get(x_220, 1);
  lean_inc(x_222);
  lean_dec(x_220);
  x_223 = l_Lean_FileMap_toPosition(x_219, x_215);
  lean_dec(x_215);
  x_224 = l_Lean_FileMap_toPosition(x_219, x_217);
  lean_dec(x_217);
  lean_ctor_set(x_18, 0, x_224);
  x_225 = lean_ctor_get(x_10, 4);
  x_226 = lean_ctor_get(x_10, 5);
  lean_inc(x_226);
  lean_inc(x_225);
  x_227 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_227, 0, x_225);
  lean_ctor_set(x_227, 1, x_226);
  x_228 = lean_alloc_ctor(7, 2, 0);
  lean_ctor_set(x_228, 0, x_227);
  lean_ctor_set(x_228, 1, x_221);
  x_229 = l_Lean_instInhabitedParserDescr___closed__1;
  lean_inc(x_218);
  x_230 = lean_alloc_ctor(0, 5, 1);
  lean_ctor_set(x_230, 0, x_218);
  lean_ctor_set(x_230, 1, x_223);
  lean_ctor_set(x_230, 2, x_18);
  lean_ctor_set(x_230, 3, x_229);
  lean_ctor_set(x_230, 4, x_228);
  lean_ctor_set_uint8(x_230, sizeof(void*)*5, x_3);
  x_231 = lean_st_ref_get(x_11, x_222);
  x_232 = lean_ctor_get(x_231, 1);
  lean_inc(x_232);
  lean_dec(x_231);
  x_233 = lean_st_ref_take(x_7, x_232);
  x_234 = lean_ctor_get(x_233, 0);
  lean_inc(x_234);
  x_235 = lean_ctor_get(x_233, 1);
  lean_inc(x_235);
  lean_dec(x_233);
  x_236 = !lean_is_exclusive(x_234);
  if (x_236 == 0)
  {
  lean_object* x_237; lean_object* x_238; lean_object* x_239; uint8_t x_240; 
  x_237 = lean_ctor_get(x_234, 3);
  x_238 = l_Std_PersistentArray_push___rarg(x_237, x_230);
  lean_ctor_set(x_234, 3, x_238);
  x_239 = lean_st_ref_set(x_7, x_234, x_235);
  x_240 = !lean_is_exclusive(x_239);
  if (x_240 == 0)
  {
  lean_object* x_241; lean_object* x_242; 
  x_241 = lean_ctor_get(x_239, 0);
  lean_dec(x_241);
  x_242 = lean_box(0);
  lean_ctor_set(x_239, 0, x_242);
  return x_239;
  }
  else
  {
  lean_object* x_243; lean_object* x_244; lean_object* x_245; 
  x_243 = lean_ctor_get(x_239, 1);
  lean_inc(x_243);
  lean_dec(x_239);
  x_244 = lean_box(0);
  x_245 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_245, 0, x_244);
  lean_ctor_set(x_245, 1, x_243);
  return x_245;
  }
  }
  else
  {
  lean_object* x_246; lean_object* x_247; lean_object* x_248; lean_object* x_249; lean_object* x_250; lean_object* x_251; lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; 
  x_246 = lean_ctor_get(x_234, 0);
  x_247 = lean_ctor_get(x_234, 1);
  x_248 = lean_ctor_get(x_234, 2);
  x_249 = lean_ctor_get(x_234, 3);
  x_250 = lean_ctor_get(x_234, 4);
  x_251 = lean_ctor_get(x_234, 5);
  lean_inc(x_251);
  lean_inc(x_250);
  lean_inc(x_249);
  lean_inc(x_248);
  lean_inc(x_247);
  lean_inc(x_246);
  lean_dec(x_234);
  x_252 = l_Std_PersistentArray_push___rarg(x_249, x_230);
  x_253 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_253, 0, x_246);
  lean_ctor_set(x_253, 1, x_247);
  lean_ctor_set(x_253, 2, x_248);
  lean_ctor_set(x_253, 3, x_252);
  lean_ctor_set(x_253, 4, x_250);
  lean_ctor_set(x_253, 5, x_251);
  x_254 = lean_st_ref_set(x_7, x_253, x_235);
  x_255 = lean_ctor_get(x_254, 1);
  lean_inc(x_255);
  if (lean_is_exclusive(x_254)) {
   lean_ctor_release(x_254, 0);
   lean_ctor_release(x_254, 1);
   x_256 = x_254;
  } else {
   lean_dec_ref(x_254);
   x_256 = lean_box(0);
  }
  x_257 = lean_box(0);
  if (lean_is_scalar(x_256)) {
   x_258 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_258 = x_256;
  }
  lean_ctor_set(x_258, 0, x_257);
  lean_ctor_set(x_258, 1, x_255);
  return x_258;
  }
  }
  else
  {
  lean_object* x_259; lean_object* x_260; lean_object* x_261; lean_object* x_262; lean_object* x_263; lean_object* x_264; lean_object* x_265; lean_object* x_266; lean_object* x_267; lean_object* x_268; lean_object* x_269; lean_object* x_270; lean_object* x_271; lean_object* x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; lean_object* x_276; lean_object* x_277; lean_object* x_278; lean_object* x_279; lean_object* x_280; lean_object* x_281; lean_object* x_282; lean_object* x_283; lean_object* x_284; lean_object* x_285; lean_object* x_286; lean_object* x_287; lean_object* x_288; lean_object* x_289; lean_object* x_290; lean_object* x_291; lean_object* x_292; 
  x_259 = lean_ctor_get(x_18, 0);
  lean_inc(x_259);
  lean_dec(x_18);
  x_260 = lean_ctor_get(x_6, 0);
  x_261 = lean_ctor_get(x_6, 1);
  x_262 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_2, x_8, x_9, x_10, x_11, x_12);
  x_263 = lean_ctor_get(x_262, 0);
  lean_inc(x_263);
  x_264 = lean_ctor_get(x_262, 1);
  lean_inc(x_264);
  lean_dec(x_262);
  x_265 = l_Lean_FileMap_toPosition(x_261, x_215);
  lean_dec(x_215);
  x_266 = l_Lean_FileMap_toPosition(x_261, x_259);
  lean_dec(x_259);
  x_267 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_267, 0, x_266);
  x_268 = lean_ctor_get(x_10, 4);
  x_269 = lean_ctor_get(x_10, 5);
  lean_inc(x_269);
  lean_inc(x_268);
  x_270 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_270, 0, x_268);
  lean_ctor_set(x_270, 1, x_269);
  x_271 = lean_alloc_ctor(7, 2, 0);
  lean_ctor_set(x_271, 0, x_270);
  lean_ctor_set(x_271, 1, x_263);
  x_272 = l_Lean_instInhabitedParserDescr___closed__1;
  lean_inc(x_260);
  x_273 = lean_alloc_ctor(0, 5, 1);
  lean_ctor_set(x_273, 0, x_260);
  lean_ctor_set(x_273, 1, x_265);
  lean_ctor_set(x_273, 2, x_267);
  lean_ctor_set(x_273, 3, x_272);
  lean_ctor_set(x_273, 4, x_271);
  lean_ctor_set_uint8(x_273, sizeof(void*)*5, x_3);
  x_274 = lean_st_ref_get(x_11, x_264);
  x_275 = lean_ctor_get(x_274, 1);
  lean_inc(x_275);
  lean_dec(x_274);
  x_276 = lean_st_ref_take(x_7, x_275);
  x_277 = lean_ctor_get(x_276, 0);
  lean_inc(x_277);
  x_278 = lean_ctor_get(x_276, 1);
  lean_inc(x_278);
  lean_dec(x_276);
  x_279 = lean_ctor_get(x_277, 0);
  lean_inc(x_279);
  x_280 = lean_ctor_get(x_277, 1);
  lean_inc(x_280);
  x_281 = lean_ctor_get(x_277, 2);
  lean_inc(x_281);
  x_282 = lean_ctor_get(x_277, 3);
  lean_inc(x_282);
  x_283 = lean_ctor_get(x_277, 4);
  lean_inc(x_283);
  x_284 = lean_ctor_get(x_277, 5);
  lean_inc(x_284);
  if (lean_is_exclusive(x_277)) {
   lean_ctor_release(x_277, 0);
   lean_ctor_release(x_277, 1);
   lean_ctor_release(x_277, 2);
   lean_ctor_release(x_277, 3);
   lean_ctor_release(x_277, 4);
   lean_ctor_release(x_277, 5);
   x_285 = x_277;
  } else {
   lean_dec_ref(x_277);
   x_285 = lean_box(0);
  }
  x_286 = l_Std_PersistentArray_push___rarg(x_282, x_273);
  if (lean_is_scalar(x_285)) {
   x_287 = lean_alloc_ctor(0, 6, 0);
  } else {
   x_287 = x_285;
  }
  lean_ctor_set(x_287, 0, x_279);
  lean_ctor_set(x_287, 1, x_280);
  lean_ctor_set(x_287, 2, x_281);
  lean_ctor_set(x_287, 3, x_286);
  lean_ctor_set(x_287, 4, x_283);
  lean_ctor_set(x_287, 5, x_284);
  x_288 = lean_st_ref_set(x_7, x_287, x_278);
  x_289 = lean_ctor_get(x_288, 1);
  lean_inc(x_289);
  if (lean_is_exclusive(x_288)) {
   lean_ctor_release(x_288, 0);
   lean_ctor_release(x_288, 1);
   x_290 = x_288;
  } else {
   lean_dec_ref(x_288);
   x_290 = lean_box(0);
  }
  x_291 = lean_box(0);
  if (lean_is_scalar(x_290)) {
   x_292 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_292 = x_290;
  }
  lean_ctor_set(x_292, 0, x_291);
  lean_ctor_set(x_292, 1, x_289);
  return x_292;
  }
  }
  }
  }
  }
  }
  lean_object* l_Lean_Elab_log___at_Lean_Elab_Tactic_evalTraceState___spec__1(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; lean_object* x_13; 
  x_12 = lean_ctor_get(x_9, 3);
  x_13 = l_Lean_Elab_logAt___at_Lean_Elab_Tactic_evalTraceState___spec__2(x_12, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  return x_13;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalTraceState___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; lean_object* x_13; uint8_t x_14; lean_object* x_15; 
  x_10 = l_Lean_Elab_Tactic_getUnsolvedGoals(x_1, x_2, x_3, x_4, x_5, x_6, x_7, 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 = l_Lean_Elab_goalsToMessageData(x_11);
  x_14 = 0;
  x_15 = l_Lean_Elab_log___at_Lean_Elab_Tactic_evalTraceState___spec__1(x_13, x_14, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
  return x_15;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalTraceState(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalTraceState___rarg___boxed), 9, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_logAt___at_Lean_Elab_Tactic_evalTraceState___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:
  {
  uint8_t x_13; lean_object* x_14; 
  x_13 = lean_unbox(x_3);
  lean_dec(x_3);
  x_14 = l_Lean_Elab_logAt___at_Lean_Elab_Tactic_evalTraceState___spec__2(x_1, x_2, x_13, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_1);
  return x_14;
  }
  }
  lean_object* l_Lean_Elab_log___at_Lean_Elab_Tactic_evalTraceState___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:
  {
  uint8_t x_12; lean_object* x_13; 
  x_12 = lean_unbox(x_2);
  lean_dec(x_2);
  x_13 = l_Lean_Elab_log___at_Lean_Elab_Tactic_evalTraceState___spec__1(x_1, x_12, 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);
  lean_dec(x_3);
  return x_13;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalTraceState___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  lean_object* x_10; 
  x_10 = l_Lean_Elab_Tactic_evalTraceState___rarg(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);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_10;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalTraceState___boxed(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = l_Lean_Elab_Tactic_evalTraceState(x_1);
  lean_dec(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalTraceState___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalTraceState___boxed), 1, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTraceState(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_traceState___closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalTraceState___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalAssumption___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; 
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  x_11 = l_Lean_Meta_assumption(x_1, x_6, x_7, x_8, x_9, x_10);
  if (lean_obj_tag(x_11) == 0)
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; 
  x_12 = lean_ctor_get(x_11, 1);
  lean_inc(x_12);
  lean_dec(x_11);
  x_13 = lean_box(0);
  x_14 = l_Lean_Elab_Tactic_replaceMainGoal(x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_12);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  if (lean_obj_tag(x_14) == 0)
  {
  uint8_t x_15; 
  x_15 = !lean_is_exclusive(x_14);
  if (x_15 == 0)
  {
  lean_object* x_16; lean_object* x_17; 
  x_16 = lean_ctor_get(x_14, 0);
  lean_dec(x_16);
  x_17 = lean_box(0);
  lean_ctor_set(x_14, 0, x_17);
  return x_14;
  }
  else
  {
  lean_object* x_18; lean_object* x_19; lean_object* x_20; 
  x_18 = lean_ctor_get(x_14, 1);
  lean_inc(x_18);
  lean_dec(x_14);
  x_19 = lean_box(0);
  x_20 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_20, 0, x_19);
  lean_ctor_set(x_20, 1, x_18);
  return x_20;
  }
  }
  else
  {
  uint8_t x_21; 
  x_21 = !lean_is_exclusive(x_14);
  if (x_21 == 0)
  {
  return x_14;
  }
  else
  {
  lean_object* x_22; lean_object* x_23; lean_object* x_24; 
  x_22 = lean_ctor_get(x_14, 0);
  x_23 = lean_ctor_get(x_14, 1);
  lean_inc(x_23);
  lean_inc(x_22);
  lean_dec(x_14);
  x_24 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_24, 0, x_22);
  lean_ctor_set(x_24, 1, x_23);
  return x_24;
  }
  }
  }
  else
  {
  uint8_t x_25; 
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  x_25 = !lean_is_exclusive(x_11);
  if (x_25 == 0)
  {
  return x_11;
  }
  else
  {
  lean_object* x_26; lean_object* x_27; lean_object* x_28; 
  x_26 = lean_ctor_get(x_11, 0);
  x_27 = lean_ctor_get(x_11, 1);
  lean_inc(x_27);
  lean_inc(x_26);
  lean_dec(x_11);
  x_28 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_28, 0, x_26);
  lean_ctor_set(x_28, 1, x_27);
  return x_28;
  }
  }
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalAssumption___rarg___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalAssumption___rarg___lambda__1___boxed), 10, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalAssumption___rarg___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_Tactic_liftMetaMAtMain___rarg___closed__1;
  x_2 = l_Lean_Elab_Tactic_evalAssumption___rarg___closed__1;
  x_3 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_liftMetaMAtMain___spec__1___rarg), 11, 2);
  lean_closure_set(x_3, 0, x_1);
  lean_closure_set(x_3, 1, x_2);
  return x_3;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalAssumption___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; 
  x_10 = l_Lean_Elab_Tactic_evalAssumption___rarg___closed__2;
  x_11 = l_Lean_Elab_Tactic_withMainContext___rarg(x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalAssumption(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalAssumption___rarg), 9, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalAssumption___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; 
  x_11 = l_Lean_Elab_Tactic_evalAssumption___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalAssumption___boxed(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = l_Lean_Elab_Tactic_evalAssumption(x_1);
  lean_dec(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalAssumption___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalAssumption___boxed), 1, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalAssumption(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_assumption___closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalAssumption___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalContradiction___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  uint8_t x_11; lean_object* x_12; lean_object* x_13; 
  x_11 = 1;
  x_12 = lean_unsigned_to_nat(2u);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  x_13 = l_Lean_Meta_contradiction(x_1, x_11, x_12, x_6, x_7, x_8, x_9, x_10);
  if (lean_obj_tag(x_13) == 0)
  {
  lean_object* x_14; lean_object* x_15; lean_object* x_16; 
  x_14 = lean_ctor_get(x_13, 1);
  lean_inc(x_14);
  lean_dec(x_13);
  x_15 = lean_box(0);
  x_16 = l_Lean_Elab_Tactic_replaceMainGoal(x_15, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_14);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  if (lean_obj_tag(x_16) == 0)
  {
  uint8_t x_17; 
  x_17 = !lean_is_exclusive(x_16);
  if (x_17 == 0)
  {
  lean_object* x_18; lean_object* x_19; 
  x_18 = lean_ctor_get(x_16, 0);
  lean_dec(x_18);
  x_19 = lean_box(0);
  lean_ctor_set(x_16, 0, x_19);
  return x_16;
  }
  else
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  x_20 = lean_ctor_get(x_16, 1);
  lean_inc(x_20);
  lean_dec(x_16);
  x_21 = lean_box(0);
  x_22 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_22, 0, x_21);
  lean_ctor_set(x_22, 1, x_20);
  return x_22;
  }
  }
  else
  {
  uint8_t x_23; 
  x_23 = !lean_is_exclusive(x_16);
  if (x_23 == 0)
  {
  return x_16;
  }
  else
  {
  lean_object* x_24; lean_object* x_25; lean_object* x_26; 
  x_24 = lean_ctor_get(x_16, 0);
  x_25 = lean_ctor_get(x_16, 1);
  lean_inc(x_25);
  lean_inc(x_24);
  lean_dec(x_16);
  x_26 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_26, 0, x_24);
  lean_ctor_set(x_26, 1, x_25);
  return x_26;
  }
  }
  }
  else
  {
  uint8_t x_27; 
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  x_27 = !lean_is_exclusive(x_13);
  if (x_27 == 0)
  {
  return x_13;
  }
  else
  {
  lean_object* x_28; lean_object* x_29; lean_object* x_30; 
  x_28 = lean_ctor_get(x_13, 0);
  x_29 = lean_ctor_get(x_13, 1);
  lean_inc(x_29);
  lean_inc(x_28);
  lean_dec(x_13);
  x_30 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_30, 0, x_28);
  lean_ctor_set(x_30, 1, x_29);
  return x_30;
  }
  }
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalContradiction___rarg___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalContradiction___rarg___lambda__1___boxed), 10, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalContradiction___rarg___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_Tactic_liftMetaMAtMain___rarg___closed__1;
  x_2 = l_Lean_Elab_Tactic_evalContradiction___rarg___closed__1;
  x_3 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_liftMetaMAtMain___spec__1___rarg), 11, 2);
  lean_closure_set(x_3, 0, x_1);
  lean_closure_set(x_3, 1, x_2);
  return x_3;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalContradiction___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; 
  x_10 = l_Lean_Elab_Tactic_evalContradiction___rarg___closed__2;
  x_11 = l_Lean_Elab_Tactic_withMainContext___rarg(x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalContradiction(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalContradiction___rarg), 9, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalContradiction___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; 
  x_11 = l_Lean_Elab_Tactic_evalContradiction___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalContradiction___boxed(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = l_Lean_Elab_Tactic_evalContradiction(x_1);
  lean_dec(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalContradiction___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalContradiction___boxed), 1, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalContradiction(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_contradiction___closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalContradiction___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalIntro_introStep_match__1___rarg(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_3 = lean_ctor_get(x_1, 0);
  lean_inc(x_3);
  x_4 = lean_ctor_get(x_1, 1);
  lean_inc(x_4);
  lean_dec(x_1);
  x_5 = lean_apply_2(x_2, x_3, x_4);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalIntro_introStep_match__1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalIntro_introStep_match__1___rarg), 2, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalIntro_introStep___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_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  x_12 = l_Lean_Meta_intro(x_2, x_1, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_12) == 0)
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
  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_ctor_get(x_13, 1);
  lean_inc(x_15);
  lean_dec(x_13);
  x_16 = lean_box(0);
  x_17 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_17, 0, x_15);
  lean_ctor_set(x_17, 1, x_16);
  x_18 = l_Lean_Elab_Tactic_replaceMainGoal(x_17, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_14);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  if (lean_obj_tag(x_18) == 0)
  {
  uint8_t x_19; 
  x_19 = !lean_is_exclusive(x_18);
  if (x_19 == 0)
  {
  lean_object* x_20; lean_object* x_21; 
  x_20 = lean_ctor_get(x_18, 0);
  lean_dec(x_20);
  x_21 = lean_box(0);
  lean_ctor_set(x_18, 0, x_21);
  return x_18;
  }
  else
  {
  lean_object* x_22; lean_object* x_23; lean_object* x_24; 
  x_22 = lean_ctor_get(x_18, 1);
  lean_inc(x_22);
  lean_dec(x_18);
  x_23 = lean_box(0);
  x_24 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_24, 0, x_23);
  lean_ctor_set(x_24, 1, x_22);
  return x_24;
  }
  }
  else
  {
  uint8_t x_25; 
  x_25 = !lean_is_exclusive(x_18);
  if (x_25 == 0)
  {
  return x_18;
  }
  else
  {
  lean_object* x_26; lean_object* x_27; lean_object* x_28; 
  x_26 = lean_ctor_get(x_18, 0);
  x_27 = lean_ctor_get(x_18, 1);
  lean_inc(x_27);
  lean_inc(x_26);
  lean_dec(x_18);
  x_28 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_28, 0, x_26);
  lean_ctor_set(x_28, 1, x_27);
  return x_28;
  }
  }
  }
  else
  {
  uint8_t x_29; 
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  x_29 = !lean_is_exclusive(x_12);
  if (x_29 == 0)
  {
  return x_12;
  }
  else
  {
  lean_object* x_30; lean_object* x_31; lean_object* x_32; 
  x_30 = lean_ctor_get(x_12, 0);
  x_31 = lean_ctor_get(x_12, 1);
  lean_inc(x_31);
  lean_inc(x_30);
  lean_dec(x_12);
  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_object* l_Lean_Elab_Tactic_evalIntro_introStep(lean_object* x_1, 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; 
  x_11 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalIntro_introStep___lambda__1___boxed), 11, 1);
  lean_closure_set(x_11, 0, x_1);
  x_12 = l_Lean_Elab_Tactic_liftMetaMAtMain___rarg___closed__1;
  x_13 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_liftMetaMAtMain___spec__1___rarg), 11, 2);
  lean_closure_set(x_13, 0, x_12);
  lean_closure_set(x_13, 1, x_11);
  x_14 = l_Lean_Elab_Tactic_withMainContext___rarg(x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_14;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalIntro_introStep___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:
  {
  lean_object* x_12; 
  x_12 = l_Lean_Elab_Tactic_evalIntro_introStep___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_12;
  }
  }
  lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Tactic_evalIntro___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  lean_object* x_4; lean_object* x_5; lean_object* x_6; 
  x_4 = lean_ctor_get(x_1, 3);
  x_5 = l_Lean_SourceInfo_fromRef(x_4);
  x_6 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_6, 0, x_5);
  lean_ctor_set(x_6, 1, x_3);
  return x_6;
  }
  }
  lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Tactic_evalIntro___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  lean_object* x_7; 
  x_7 = lean_alloc_closure((void*)(l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Tactic_evalIntro___spec__1___rarg___boxed), 3, 0);
  return x_7;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalIntro___closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l___private_Lean_Meta_Tactic_Cases_0__Lean_Meta_withNewEqs_loop___rarg___closed__1;
  x_2 = lean_string_utf8_byte_size(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalIntro___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
  x_1 = l___private_Lean_Meta_Tactic_Cases_0__Lean_Meta_withNewEqs_loop___rarg___closed__1;
  x_2 = lean_unsigned_to_nat(0u);
  x_3 = l_Lean_Elab_Tactic_evalIntro___closed__1;
  x_4 = lean_alloc_ctor(0, 3, 0);
  lean_ctor_set(x_4, 0, x_1);
  lean_ctor_set(x_4, 1, x_2);
  lean_ctor_set(x_4, 2, x_3);
  return x_4;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalIntro(lean_object* x_1, 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 = l_Lean_Parser_Tactic_intro___closed__4;
  lean_inc(x_1);
  x_12 = l_Lean_Syntax_isOfKind(x_1, x_11);
  if (x_12 == 0)
  {
  lean_object* 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);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  x_13 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalChoiceAux___spec__1___rarg(x_10);
  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_unsigned_to_nat(1u);
  x_15 = l_Lean_Syntax_getArg(x_1, x_14);
  lean_dec(x_1);
  x_16 = l_Lean_nullKind;
  x_17 = lean_unsigned_to_nat(0u);
  lean_inc(x_15);
  x_18 = l_Lean_Syntax_isNodeOf(x_15, x_16, x_17);
  if (x_18 == 0)
  {
  uint8_t x_19; 
  lean_inc(x_15);
  x_19 = l_Lean_Syntax_isNodeOf(x_15, x_16, x_14);
  if (x_19 == 0)
  {
  lean_object* x_20; uint8_t x_21; 
  x_20 = l_Lean_Syntax_getNumArgs(x_15);
  x_21 = lean_nat_dec_le(x_14, x_20);
  if (x_21 == 0)
  {
  lean_object* x_22; 
  lean_dec(x_20);
  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);
  lean_dec(x_3);
  lean_dec(x_2);
  x_22 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalChoiceAux___spec__1___rarg(x_10);
  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_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; 
  x_23 = l_Lean_Syntax_getArg(x_15, x_17);
  x_24 = l_Lean_Syntax_getArgs(x_15);
  lean_dec(x_15);
  x_25 = lean_nat_sub(x_20, x_17);
  lean_dec(x_20);
  x_26 = l_Array_extract___rarg(x_24, x_14, x_25);
  x_27 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_27, 0, x_16);
  lean_ctor_set(x_27, 1, x_26);
  x_28 = l_Lean_Syntax_getArgs(x_27);
  lean_dec(x_27);
  x_29 = l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Tactic_evalIntro___spec__1___rarg(x_8, x_9, x_10);
  x_30 = lean_ctor_get(x_29, 0);
  lean_inc(x_30);
  x_31 = lean_ctor_get(x_29, 1);
  lean_inc(x_31);
  lean_dec(x_29);
  x_32 = l_Lean_Elab_Term_getCurrMacroScope(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);
  x_34 = l_Lean_Elab_Term_getMainModule___rarg(x_9, x_33);
  x_35 = lean_ctor_get(x_34, 1);
  lean_inc(x_35);
  lean_dec(x_34);
  x_36 = l_Lean_Parser_Tactic_intro___closed__3;
  lean_inc(x_30);
  x_37 = lean_alloc_ctor(2, 2, 0);
  lean_ctor_set(x_37, 0, x_30);
  lean_ctor_set(x_37, 1, x_36);
  x_38 = l_Array_empty___closed__1;
  x_39 = lean_array_push(x_38, x_37);
  x_40 = lean_array_push(x_38, x_23);
  x_41 = l_Lean_nullKind___closed__2;
  x_42 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_42, 0, x_41);
  lean_ctor_set(x_42, 1, x_40);
  lean_inc(x_39);
  x_43 = lean_array_push(x_39, x_42);
  x_44 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_44, 0, x_11);
  lean_ctor_set(x_44, 1, x_43);
  x_45 = lean_array_push(x_38, x_44);
  x_46 = l_myMacro____x40_Init_Notation___hyg_15419____closed__12;
  x_47 = lean_alloc_ctor(2, 2, 0);
  lean_ctor_set(x_47, 0, x_30);
  lean_ctor_set(x_47, 1, x_46);
  x_48 = lean_array_push(x_45, x_47);
  x_49 = l_Array_appendCore___rarg(x_38, x_28);
  lean_dec(x_28);
  x_50 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_50, 0, x_41);
  lean_ctor_set(x_50, 1, x_49);
  x_51 = lean_array_push(x_39, x_50);
  x_52 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_52, 0, x_11);
  lean_ctor_set(x_52, 1, x_51);
  x_53 = lean_array_push(x_48, x_52);
  x_54 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_54, 0, x_41);
  lean_ctor_set(x_54, 1, x_53);
  x_55 = lean_array_push(x_38, x_54);
  x_56 = l_Lean_Parser_Tactic_myMacro____x40_Init_Notation___hyg_16699____closed__2;
  x_57 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_57, 0, x_56);
  lean_ctor_set(x_57, 1, x_55);
  x_58 = l_Lean_Elab_Tactic_evalTactic(x_57, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_35);
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  }
  }
  else
  {
  lean_object* x_59; lean_object* x_60; uint8_t x_61; 
  x_59 = l_Lean_Syntax_getArg(x_15, x_17);
  lean_dec(x_15);
  x_60 = l_Lean_identKind___closed__2;
  lean_inc(x_59);
  x_61 = l_Lean_Syntax_isOfKind(x_59, x_60);
  if (x_61 == 0)
  {
  lean_object* x_62; uint8_t x_63; 
  x_62 = l_myMacro____x40_Init_Notation___hyg_13954____closed__13;
  lean_inc(x_59);
  x_63 = l_Lean_Syntax_isOfKind(x_59, x_62);
  if (x_63 == 0)
  {
  lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; 
  x_64 = l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Tactic_evalIntro___spec__1___rarg(x_8, x_9, x_10);
  x_65 = lean_ctor_get(x_64, 0);
  lean_inc(x_65);
  x_66 = lean_ctor_get(x_64, 1);
  lean_inc(x_66);
  lean_dec(x_64);
  x_67 = l_Lean_Elab_Term_getCurrMacroScope(x_4, x_5, x_6, x_7, x_8, x_9, x_66);
  x_68 = lean_ctor_get(x_67, 0);
  lean_inc(x_68);
  x_69 = lean_ctor_get(x_67, 1);
  lean_inc(x_69);
  lean_dec(x_67);
  x_70 = l_Lean_Elab_Term_getMainModule___rarg(x_9, x_69);
  x_71 = lean_ctor_get(x_70, 0);
  lean_inc(x_71);
  x_72 = lean_ctor_get(x_70, 1);
  lean_inc(x_72);
  lean_dec(x_70);
  x_73 = l_Lean_Parser_Tactic_intro___closed__3;
  lean_inc(x_65);
  x_74 = lean_alloc_ctor(2, 2, 0);
  lean_ctor_set(x_74, 0, x_65);
  lean_ctor_set(x_74, 1, x_73);
  x_75 = l_Array_empty___closed__1;
  x_76 = lean_array_push(x_75, x_74);
  x_77 = l___private_Lean_Meta_Tactic_Cases_0__Lean_Meta_withNewEqs_loop___rarg___closed__2;
  x_78 = l_Lean_addMacroScope(x_71, x_77, x_68);
  x_79 = lean_box(0);
  x_80 = l_Lean_Elab_Tactic_evalIntro___closed__2;
  lean_inc(x_65);
  x_81 = lean_alloc_ctor(3, 4, 0);
  lean_ctor_set(x_81, 0, x_65);
  lean_ctor_set(x_81, 1, x_80);
  lean_ctor_set(x_81, 2, x_78);
  lean_ctor_set(x_81, 3, x_79);
  lean_inc(x_81);
  x_82 = lean_array_push(x_75, x_81);
  x_83 = l_Lean_nullKind___closed__2;
  x_84 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_84, 0, x_83);
  lean_ctor_set(x_84, 1, x_82);
  lean_inc(x_84);
  x_85 = lean_array_push(x_76, x_84);
  x_86 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_86, 0, x_11);
  lean_ctor_set(x_86, 1, x_85);
  x_87 = lean_array_push(x_75, x_86);
  x_88 = l_myMacro____x40_Init_Notation___hyg_15419____closed__12;
  lean_inc(x_65);
  x_89 = lean_alloc_ctor(2, 2, 0);
  lean_ctor_set(x_89, 0, x_65);
  lean_ctor_set(x_89, 1, x_88);
  lean_inc(x_89);
  x_90 = lean_array_push(x_87, x_89);
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  lean_inc(x_65);
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  lean_ctor_set(x_97, 1, x_95);
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  lean_ctor_set(x_99, 0, x_83);
  lean_ctor_set(x_99, 1, x_98);
  x_100 = lean_array_push(x_93, x_99);
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  x_102 = lean_array_push(x_100, x_101);
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  lean_inc(x_65);
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  lean_ctor_set(x_104, 0, x_65);
  lean_ctor_set(x_104, 1, x_103);
  x_105 = lean_array_push(x_102, x_104);
  x_106 = l_myMacro____x40_Init_Notation___hyg_13954____closed__11;
  lean_inc(x_65);
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  lean_ctor_set(x_107, 0, x_65);
  lean_ctor_set(x_107, 1, x_106);
  x_108 = lean_array_push(x_75, x_107);
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  x_110 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_110, 0, x_83);
  lean_ctor_set(x_110, 1, x_109);
  x_111 = lean_array_push(x_108, x_110);
  x_112 = l_myMacro____x40_Init_Notation___hyg_13352____closed__13;
  lean_inc(x_65);
  x_113 = lean_alloc_ctor(2, 2, 0);
  lean_ctor_set(x_113, 0, x_65);
  lean_ctor_set(x_113, 1, x_112);
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  x_115 = l_stx___x3f___closed__3;
  lean_inc(x_65);
  x_116 = lean_alloc_ctor(2, 2, 0);
  lean_ctor_set(x_116, 0, x_65);
  lean_ctor_set(x_116, 1, x_115);
  x_117 = lean_array_push(x_75, x_116);
  x_118 = l_myMacro____x40_Init_Notation___hyg_13954____closed__14;
  lean_inc(x_65);
  x_119 = lean_alloc_ctor(2, 2, 0);
  lean_ctor_set(x_119, 0, x_65);
  lean_ctor_set(x_119, 1, x_118);
  x_120 = lean_array_push(x_75, x_119);
  x_121 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_121, 0, x_62);
  lean_ctor_set(x_121, 1, x_120);
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  lean_ctor_set(x_124, 0, x_123);
  lean_ctor_set(x_124, 1, x_122);
  x_125 = lean_array_push(x_114, x_124);
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  lean_ctor_set(x_127, 0, x_126);
  lean_ctor_set(x_127, 1, x_125);
  x_128 = lean_array_push(x_75, x_127);
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  lean_ctor_set(x_129, 0, x_83);
  lean_ctor_set(x_129, 1, x_128);
  x_130 = lean_array_push(x_75, x_129);
  x_131 = l_myMacro____x40_Init_Notation___hyg_13954____closed__8;
  x_132 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_132, 0, x_131);
  lean_ctor_set(x_132, 1, x_130);
  x_133 = lean_array_push(x_105, x_132);
  x_134 = l_Lean_Parser_Tactic_match___elambda__1___closed__1;
  x_135 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_135, 0, x_134);
  lean_ctor_set(x_135, 1, x_133);
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  x_137 = lean_array_push(x_136, x_89);
  x_138 = l___private_Init_Notation_0__Lean_Parser_Tactic_withCheapRefl___closed__1;
  lean_inc(x_65);
  x_139 = lean_alloc_ctor(2, 2, 0);
  lean_ctor_set(x_139, 0, x_65);
  lean_ctor_set(x_139, 1, x_138);
  x_140 = lean_array_push(x_75, x_139);
  x_141 = l_Lean_Parser_Tactic_clear___closed__1;
  x_142 = lean_alloc_ctor(2, 2, 0);
  lean_ctor_set(x_142, 0, x_65);
  lean_ctor_set(x_142, 1, x_141);
  x_143 = lean_array_push(x_75, x_142);
  x_144 = lean_array_push(x_143, x_84);
  x_145 = l_Lean_Parser_Tactic_clear___closed__2;
  x_146 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_146, 0, x_145);
  lean_ctor_set(x_146, 1, x_144);
  x_147 = lean_array_push(x_75, x_146);
  x_148 = lean_array_push(x_147, x_101);
  x_149 = l_Lean_groupKind___closed__2;
  x_150 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_150, 0, x_149);
  lean_ctor_set(x_150, 1, x_148);
  x_151 = lean_array_push(x_75, x_150);
  x_152 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_152, 0, x_83);
  lean_ctor_set(x_152, 1, x_151);
  x_153 = lean_array_push(x_75, x_152);
  x_154 = l_Lean_Parser_Tactic_myMacro____x40_Init_Notation___hyg_16699____closed__5;
  x_155 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_155, 0, x_154);
  lean_ctor_set(x_155, 1, x_153);
  x_156 = lean_array_push(x_75, x_155);
  x_157 = l_Lean_Parser_Tactic_myMacro____x40_Init_Notation___hyg_16699____closed__3;
  x_158 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_158, 0, x_157);
  lean_ctor_set(x_158, 1, x_156);
  x_159 = lean_array_push(x_140, x_158);
  x_160 = l_Lean_Parser_Tactic_tacticTry_____closed__2;
  x_161 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_161, 0, x_160);
  lean_ctor_set(x_161, 1, x_159);
  x_162 = lean_array_push(x_137, x_161);
  x_163 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_163, 0, x_83);
  lean_ctor_set(x_163, 1, x_162);
  x_164 = lean_array_push(x_75, x_163);
  x_165 = l_Lean_Parser_Tactic_myMacro____x40_Init_Notation___hyg_16699____closed__2;
  x_166 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_166, 0, x_165);
  lean_ctor_set(x_166, 1, x_164);
  x_167 = l_Lean_Elab_Tactic_evalTactic(x_166, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_72);
  return x_167;
  }
  else
  {
  lean_object* x_168; lean_object* x_169; 
  lean_dec(x_59);
  x_168 = l_Lean_mkSimpleThunk___closed__1;
  x_169 = l_Lean_Elab_Tactic_evalIntro_introStep(x_168, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_169;
  }
  }
  else
  {
  lean_object* x_170; lean_object* x_171; 
  x_170 = l_Lean_Syntax_getId(x_59);
  lean_dec(x_59);
  x_171 = l_Lean_Elab_Tactic_evalIntro_introStep(x_170, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_171;
  }
  }
  }
  else
  {
  lean_object* x_172; lean_object* x_173; 
  lean_dec(x_15);
  x_172 = l_Lean_mkSimpleThunk___closed__1;
  x_173 = l_Lean_Elab_Tactic_evalIntro_introStep(x_172, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_173;
  }
  }
  }
  }
  lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Tactic_evalIntro___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  lean_object* x_4; 
  x_4 = l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Tactic_evalIntro___spec__1___rarg(x_1, x_2, x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_4;
  }
  }
  lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Tactic_evalIntro___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  lean_object* x_7; 
  x_7 = l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Tactic_evalIntro___spec__1(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;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalIntro___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalIntro), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalIntro(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_intro___closed__4;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalIntro___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalIntroMatch(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; uint8_t x_37; 
  x_11 = lean_unsigned_to_nat(1u);
  x_12 = l_Lean_Syntax_getArg(x_1, x_11);
  x_13 = lean_st_ref_get(x_9, x_10);
  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, 0);
  lean_inc(x_16);
  lean_dec(x_14);
  x_17 = lean_ctor_get(x_8, 3);
  lean_inc(x_17);
  x_18 = l_Lean_Elab_Term_getCurrMacroScope(x_4, x_5, x_6, x_7, x_8, x_9, x_15);
  x_19 = lean_ctor_get(x_18, 0);
  lean_inc(x_19);
  x_20 = lean_ctor_get(x_18, 1);
  lean_inc(x_20);
  lean_dec(x_18);
  x_21 = lean_ctor_get(x_8, 1);
  lean_inc(x_21);
  x_22 = lean_ctor_get(x_8, 2);
  lean_inc(x_22);
  x_23 = lean_st_ref_get(x_9, x_20);
  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_ctor_get(x_24, 1);
  lean_inc(x_26);
  lean_dec(x_24);
  lean_inc(x_16);
  x_27 = lean_alloc_closure((void*)(l___private_Lean_Elab_Util_0__Lean_Elab_expandMacro_x3f___boxed), 4, 1);
  lean_closure_set(x_27, 0, x_16);
  x_28 = x_27;
  x_29 = lean_environment_main_module(x_16);
  x_30 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_30, 0, x_28);
  lean_ctor_set(x_30, 1, x_29);
  lean_ctor_set(x_30, 2, x_19);
  lean_ctor_set(x_30, 3, x_21);
  lean_ctor_set(x_30, 4, x_22);
  lean_ctor_set(x_30, 5, x_17);
  x_31 = l_Lean_Elab_Term_expandMatchAltsIntoMatchTactic(x_1, x_12, x_30, x_26);
  x_32 = lean_ctor_get(x_31, 0);
  lean_inc(x_32);
  x_33 = lean_ctor_get(x_31, 1);
  lean_inc(x_33);
  lean_dec(x_31);
  x_34 = lean_st_ref_take(x_9, x_25);
  x_35 = lean_ctor_get(x_34, 0);
  lean_inc(x_35);
  x_36 = lean_ctor_get(x_34, 1);
  lean_inc(x_36);
  lean_dec(x_34);
  x_37 = !lean_is_exclusive(x_35);
  if (x_37 == 0)
  {
  lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; 
  x_38 = lean_ctor_get(x_35, 1);
  lean_dec(x_38);
  lean_ctor_set(x_35, 1, x_33);
  x_39 = lean_st_ref_set(x_9, x_35, x_36);
  x_40 = lean_ctor_get(x_39, 1);
  lean_inc(x_40);
  lean_dec(x_39);
  lean_inc(x_32);
  lean_inc(x_1);
  x_41 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_adaptExpander___lambda__1), 11, 2);
  lean_closure_set(x_41, 0, x_1);
  lean_closure_set(x_41, 1, x_32);
  x_42 = l_Lean_Elab_withMacroExpansionInfo___at_Lean_Elab_Tactic_adaptExpander___spec__1(x_1, x_32, x_41, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_40);
  return x_42;
  }
  else
  {
  lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
  x_43 = lean_ctor_get(x_35, 0);
  x_44 = lean_ctor_get(x_35, 2);
  x_45 = lean_ctor_get(x_35, 3);
  lean_inc(x_45);
  lean_inc(x_44);
  lean_inc(x_43);
  lean_dec(x_35);
  x_46 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_46, 0, x_43);
  lean_ctor_set(x_46, 1, x_33);
  lean_ctor_set(x_46, 2, x_44);
  lean_ctor_set(x_46, 3, x_45);
  x_47 = lean_st_ref_set(x_9, x_46, x_36);
  x_48 = lean_ctor_get(x_47, 1);
  lean_inc(x_48);
  lean_dec(x_47);
  lean_inc(x_32);
  lean_inc(x_1);
  x_49 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_adaptExpander___lambda__1), 11, 2);
  lean_closure_set(x_49, 0, x_1);
  lean_closure_set(x_49, 1, x_32);
  x_50 = l_Lean_Elab_withMacroExpansionInfo___at_Lean_Elab_Tactic_adaptExpander___spec__1(x_1, x_32, x_49, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_48);
  return x_50;
  }
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalIntroMatch___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalIntroMatch), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalIntroMatch(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_introMatch___elambda__1___closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalIntroMatch___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_getIntrosSize_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  switch (lean_obj_tag(x_1)) {
  case 7:
  {
  lean_object* x_5; lean_object* x_6; lean_object* x_7; uint64_t x_8; lean_object* x_9; lean_object* x_10; 
  lean_dec(x_4);
  lean_dec(x_3);
  x_5 = lean_ctor_get(x_1, 0);
  lean_inc(x_5);
  x_6 = lean_ctor_get(x_1, 1);
  lean_inc(x_6);
  x_7 = lean_ctor_get(x_1, 2);
  lean_inc(x_7);
  x_8 = lean_ctor_get_uint64(x_1, sizeof(void*)*3);
  lean_dec(x_1);
  x_9 = lean_box_uint64(x_8);
  x_10 = lean_apply_4(x_2, x_5, x_6, x_7, x_9);
  return x_10;
  }
  case 8:
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; uint64_t x_15; lean_object* x_16; lean_object* x_17; 
  lean_dec(x_4);
  lean_dec(x_2);
  x_11 = lean_ctor_get(x_1, 0);
  lean_inc(x_11);
  x_12 = lean_ctor_get(x_1, 1);
  lean_inc(x_12);
  x_13 = lean_ctor_get(x_1, 2);
  lean_inc(x_13);
  x_14 = lean_ctor_get(x_1, 3);
  lean_inc(x_14);
  x_15 = lean_ctor_get_uint64(x_1, sizeof(void*)*4);
  lean_dec(x_1);
  x_16 = lean_box_uint64(x_15);
  x_17 = lean_apply_5(x_3, x_11, x_12, x_13, x_14, x_16);
  return x_17;
  }
  default: 
  {
  lean_object* x_18; 
  lean_dec(x_3);
  lean_dec(x_2);
  x_18 = lean_apply_1(x_4, x_1);
  return x_18;
  }
  }
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_getIntrosSize_match__1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_getIntrosSize_match__1___rarg), 4, 0);
  return x_2;
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_getIntrosSize(lean_object* x_1) {
  _start:
  {
  switch (lean_obj_tag(x_1)) {
  case 7:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = lean_ctor_get(x_1, 2);
  x_3 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_getIntrosSize(x_2);
  x_4 = lean_unsigned_to_nat(1u);
  x_5 = lean_nat_add(x_3, x_4);
  lean_dec(x_3);
  return x_5;
  }
  case 8:
  {
  lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
  x_6 = lean_ctor_get(x_1, 3);
  x_7 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_getIntrosSize(x_6);
  x_8 = lean_unsigned_to_nat(1u);
  x_9 = lean_nat_add(x_7, x_8);
  lean_dec(x_7);
  return x_9;
  }
  default: 
  {
  lean_object* x_10; 
  x_10 = lean_unsigned_to_nat(0u);
  return x_10;
  }
  }
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_getIntrosSize___boxed(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_getIntrosSize(x_1);
  lean_dec(x_1);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getNameOfIdent_x27(lean_object* x_1) {
  _start:
  {
  uint8_t x_2; 
  x_2 = l_Lean_Syntax_isIdent(x_1);
  if (x_2 == 0)
  {
  lean_object* x_3; 
  x_3 = l_Lean_mkSimpleThunk___closed__1;
  return x_3;
  }
  else
  {
  lean_object* x_4; 
  x_4 = l_Lean_Syntax_getId(x_1);
  return x_4;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_getNameOfIdent_x27___boxed(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = l_Lean_Elab_Tactic_getNameOfIdent_x27(x_1);
  lean_dec(x_1);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalIntros_match__1___rarg(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_3 = lean_ctor_get(x_1, 0);
  lean_inc(x_3);
  x_4 = lean_ctor_get(x_1, 1);
  lean_inc(x_4);
  lean_dec(x_1);
  x_5 = lean_apply_2(x_2, x_3, x_4);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalIntros_match__1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalIntros_match__1___rarg), 2, 0);
  return x_2;
  }
  }
  lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Tactic_evalIntros___spec__1(size_t x_1, size_t x_2, lean_object* x_3) {
  _start:
  {
  uint8_t x_4; 
  x_4 = x_2 < x_1;
  if (x_4 == 0)
  {
  lean_object* x_5; 
  x_5 = x_3;
  return x_5;
  }
  else
  {
  lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; size_t x_11; size_t x_12; lean_object* x_13; lean_object* x_14; 
  x_6 = lean_array_uget(x_3, x_2);
  x_7 = lean_unsigned_to_nat(0u);
  x_8 = lean_array_uset(x_3, x_2, x_7);
  x_9 = x_6;
  x_10 = l_Lean_Elab_Tactic_getNameOfIdent_x27(x_9);
  lean_dec(x_9);
  x_11 = 1;
  x_12 = x_2 + x_11;
  x_13 = x_10;
  x_14 = lean_array_uset(x_8, x_2, x_13);
  x_2 = x_12;
  x_3 = x_14;
  goto _start;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalIntros___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; size_t x_13; size_t x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; lean_object* x_20; 
  x_12 = lean_array_get_size(x_1);
  x_13 = lean_usize_of_nat(x_12);
  x_14 = 0;
  x_15 = x_1;
  x_16 = l_Array_mapMUnsafe_map___at_Lean_Elab_Tactic_evalIntros___spec__1(x_13, x_14, x_15);
  x_17 = x_16;
  x_18 = lean_array_to_list(lean_box(0), x_17);
  x_19 = 0;
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  x_20 = l_Lean_Meta_introNCore(x_2, x_12, x_18, x_19, x_19, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_20) == 0)
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
  x_21 = lean_ctor_get(x_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_21, 1);
  lean_inc(x_23);
  lean_dec(x_21);
  x_24 = lean_box(0);
  x_25 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_25, 0, x_23);
  lean_ctor_set(x_25, 1, x_24);
  x_26 = l_Lean_Elab_Tactic_replaceMainGoal(x_25, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_22);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  if (lean_obj_tag(x_26) == 0)
  {
  uint8_t x_27; 
  x_27 = !lean_is_exclusive(x_26);
  if (x_27 == 0)
  {
  lean_object* x_28; lean_object* x_29; 
  x_28 = lean_ctor_get(x_26, 0);
  lean_dec(x_28);
  x_29 = lean_box(0);
  lean_ctor_set(x_26, 0, x_29);
  return x_26;
  }
  else
  {
  lean_object* x_30; lean_object* x_31; lean_object* x_32; 
  x_30 = lean_ctor_get(x_26, 1);
  lean_inc(x_30);
  lean_dec(x_26);
  x_31 = lean_box(0);
  x_32 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_32, 0, x_31);
  lean_ctor_set(x_32, 1, x_30);
  return x_32;
  }
  }
  else
  {
  uint8_t x_33; 
  x_33 = !lean_is_exclusive(x_26);
  if (x_33 == 0)
  {
  return x_26;
  }
  else
  {
  lean_object* x_34; lean_object* x_35; lean_object* x_36; 
  x_34 = lean_ctor_get(x_26, 0);
  x_35 = lean_ctor_get(x_26, 1);
  lean_inc(x_35);
  lean_inc(x_34);
  lean_dec(x_26);
  x_36 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_36, 0, x_34);
  lean_ctor_set(x_36, 1, x_35);
  return x_36;
  }
  }
  }
  else
  {
  uint8_t x_37; 
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  x_37 = !lean_is_exclusive(x_20);
  if (x_37 == 0)
  {
  return x_20;
  }
  else
  {
  lean_object* x_38; lean_object* x_39; lean_object* x_40; 
  x_38 = lean_ctor_get(x_20, 0);
  x_39 = lean_ctor_get(x_20, 1);
  lean_inc(x_39);
  lean_inc(x_38);
  lean_dec(x_20);
  x_40 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_40, 0, x_38);
  lean_ctor_set(x_40, 1, x_39);
  return x_40;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalIntros___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) {
  _start:
  {
  lean_object* x_11; 
  lean_inc(x_1);
  x_11 = l_Lean_Meta_getMVarType(x_1, x_6, x_7, x_8, x_9, x_10);
  if (lean_obj_tag(x_11) == 0)
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; 
  x_12 = lean_ctor_get(x_11, 0);
  lean_inc(x_12);
  x_13 = lean_ctor_get(x_11, 1);
  lean_inc(x_13);
  lean_dec(x_11);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  x_14 = l_Lean_Meta_instantiateMVars(x_12, x_6, x_7, x_8, x_9, x_13);
  if (lean_obj_tag(x_14) == 0)
  {
  lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; lean_object* x_20; 
  x_15 = lean_ctor_get(x_14, 0);
  lean_inc(x_15);
  x_16 = lean_ctor_get(x_14, 1);
  lean_inc(x_16);
  lean_dec(x_14);
  x_17 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_getIntrosSize(x_15);
  lean_dec(x_15);
  x_18 = lean_box(0);
  x_19 = 0;
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  x_20 = l_Lean_Meta_introNCore(x_1, x_17, x_18, x_19, x_19, x_6, x_7, x_8, x_9, x_16);
  if (lean_obj_tag(x_20) == 0)
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
  x_21 = lean_ctor_get(x_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_21, 1);
  lean_inc(x_23);
  lean_dec(x_21);
  x_24 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_24, 0, x_23);
  lean_ctor_set(x_24, 1, x_18);
  x_25 = l_Lean_Elab_Tactic_replaceMainGoal(x_24, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_22);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  if (lean_obj_tag(x_25) == 0)
  {
  uint8_t x_26; 
  x_26 = !lean_is_exclusive(x_25);
  if (x_26 == 0)
  {
  lean_object* x_27; lean_object* x_28; 
  x_27 = lean_ctor_get(x_25, 0);
  lean_dec(x_27);
  x_28 = lean_box(0);
  lean_ctor_set(x_25, 0, x_28);
  return x_25;
  }
  else
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; 
  x_29 = lean_ctor_get(x_25, 1);
  lean_inc(x_29);
  lean_dec(x_25);
  x_30 = lean_box(0);
  x_31 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_31, 0, x_30);
  lean_ctor_set(x_31, 1, x_29);
  return x_31;
  }
  }
  else
  {
  uint8_t x_32; 
  x_32 = !lean_is_exclusive(x_25);
  if (x_32 == 0)
  {
  return x_25;
  }
  else
  {
  lean_object* x_33; lean_object* x_34; lean_object* x_35; 
  x_33 = lean_ctor_get(x_25, 0);
  x_34 = lean_ctor_get(x_25, 1);
  lean_inc(x_34);
  lean_inc(x_33);
  lean_dec(x_25);
  x_35 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_35, 0, x_33);
  lean_ctor_set(x_35, 1, x_34);
  return x_35;
  }
  }
  }
  else
  {
  uint8_t x_36; 
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  x_36 = !lean_is_exclusive(x_20);
  if (x_36 == 0)
  {
  return x_20;
  }
  else
  {
  lean_object* x_37; lean_object* x_38; lean_object* x_39; 
  x_37 = lean_ctor_get(x_20, 0);
  x_38 = lean_ctor_get(x_20, 1);
  lean_inc(x_38);
  lean_inc(x_37);
  lean_dec(x_20);
  x_39 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_39, 0, x_37);
  lean_ctor_set(x_39, 1, x_38);
  return x_39;
  }
  }
  }
  else
  {
  uint8_t x_40; 
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_1);
  x_40 = !lean_is_exclusive(x_14);
  if (x_40 == 0)
  {
  return x_14;
  }
  else
  {
  lean_object* x_41; lean_object* x_42; lean_object* x_43; 
  x_41 = lean_ctor_get(x_14, 0);
  x_42 = lean_ctor_get(x_14, 1);
  lean_inc(x_42);
  lean_inc(x_41);
  lean_dec(x_14);
  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_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_1);
  x_44 = !lean_is_exclusive(x_11);
  if (x_44 == 0)
  {
  return x_11;
  }
  else
  {
  lean_object* x_45; lean_object* x_46; lean_object* x_47; 
  x_45 = lean_ctor_get(x_11, 0);
  x_46 = lean_ctor_get(x_11, 1);
  lean_inc(x_46);
  lean_inc(x_45);
  lean_dec(x_11);
  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;
  }
  }
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalIntros___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalIntros___lambda__2___boxed), 10, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalIntros___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_Tactic_liftMetaMAtMain___rarg___closed__1;
  x_2 = l_Lean_Elab_Tactic_evalIntros___closed__1;
  x_3 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_liftMetaMAtMain___spec__1___rarg), 11, 2);
  lean_closure_set(x_3, 0, x_1);
  lean_closure_set(x_3, 1, x_2);
  return x_3;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalIntros(lean_object* x_1, 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 = l_Lean_Parser_Tactic_intros___closed__2;
  lean_inc(x_1);
  x_12 = l_Lean_Syntax_isOfKind(x_1, x_11);
  if (x_12 == 0)
  {
  lean_object* 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);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  x_13 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalChoiceAux___spec__1___rarg(x_10);
  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_unsigned_to_nat(1u);
  x_15 = l_Lean_Syntax_getArg(x_1, x_14);
  lean_dec(x_1);
  x_16 = l_Lean_nullKind;
  x_17 = lean_unsigned_to_nat(0u);
  lean_inc(x_15);
  x_18 = l_Lean_Syntax_isNodeOf(x_15, x_16, x_17);
  if (x_18 == 0)
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
  x_19 = l_Lean_Syntax_getArgs(x_15);
  lean_dec(x_15);
  x_20 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalIntros___lambda__1___boxed), 11, 1);
  lean_closure_set(x_20, 0, x_19);
  x_21 = l_Lean_Elab_Tactic_liftMetaMAtMain___rarg___closed__1;
  x_22 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_liftMetaMAtMain___spec__1___rarg), 11, 2);
  lean_closure_set(x_22, 0, x_21);
  lean_closure_set(x_22, 1, x_20);
  x_23 = l_Lean_Elab_Tactic_withMainContext___rarg(x_22, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_23;
  }
  else
  {
  lean_object* x_24; lean_object* x_25; 
  lean_dec(x_15);
  x_24 = l_Lean_Elab_Tactic_evalIntros___closed__2;
  x_25 = l_Lean_Elab_Tactic_withMainContext___rarg(x_24, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_25;
  }
  }
  }
  }
  lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Tactic_evalIntros___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  size_t x_4; size_t x_5; lean_object* x_6; 
  x_4 = lean_unbox_usize(x_1);
  lean_dec(x_1);
  x_5 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_6 = l_Array_mapMUnsafe_map___at_Lean_Elab_Tactic_evalIntros___spec__1(x_4, x_5, x_3);
  return x_6;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalIntros___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:
  {
  lean_object* x_12; 
  x_12 = l_Lean_Elab_Tactic_evalIntros___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_12;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalIntros___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:
  {
  lean_object* x_11; 
  x_11 = l_Lean_Elab_Tactic_evalIntros___lambda__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalIntros___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalIntros), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalIntros(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_intros___closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalIntros___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getFVarId_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_4; lean_object* x_5; 
  lean_dec(x_2);
  x_4 = lean_box(0);
  x_5 = lean_apply_1(x_3, x_4);
  return x_5;
  }
  else
  {
  lean_object* x_6; lean_object* x_7; 
  lean_dec(x_3);
  x_6 = lean_ctor_get(x_1, 0);
  lean_inc(x_6);
  lean_dec(x_1);
  x_7 = lean_apply_1(x_2, x_6);
  return x_7;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_getFVarId_match__1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_getFVarId_match__1___rarg), 3, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_getFVarId___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) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; uint8_t x_13; 
  x_11 = lean_ctor_get(x_8, 3);
  x_12 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_1, x_6, x_7, x_8, x_9, x_10);
  x_13 = !lean_is_exclusive(x_12);
  if (x_13 == 0)
  {
  lean_object* x_14; lean_object* x_15; 
  x_14 = lean_ctor_get(x_12, 0);
  lean_inc(x_11);
  x_15 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_15, 0, x_11);
  lean_ctor_set(x_15, 1, x_14);
  lean_ctor_set_tag(x_12, 1);
  lean_ctor_set(x_12, 0, x_15);
  return x_12;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_16 = lean_ctor_get(x_12, 0);
  x_17 = lean_ctor_get(x_12, 1);
  lean_inc(x_17);
  lean_inc(x_16);
  lean_dec(x_12);
  lean_inc(x_11);
  x_18 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_18, 0, x_11);
  lean_ctor_set(x_18, 1, x_16);
  x_19 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_19, 0, x_18);
  lean_ctor_set(x_19, 1, x_17);
  return x_19;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_getFVarId(lean_object* x_1, 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; 
  x_11 = !lean_is_exclusive(x_8);
  if (x_11 == 0)
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
  x_12 = lean_ctor_get(x_8, 3);
  x_13 = l_Lean_replaceRef(x_1, x_12);
  lean_dec(x_12);
  lean_ctor_set(x_8, 3, x_13);
  lean_inc(x_6);
  lean_inc(x_1);
  x_14 = l_Lean_Elab_Term_isLocalIdent_x3f(x_1, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  x_15 = lean_ctor_get(x_14, 0);
  lean_inc(x_15);
  if (lean_obj_tag(x_15) == 0)
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
  x_16 = lean_ctor_get(x_14, 1);
  lean_inc(x_16);
  lean_dec(x_14);
  x_17 = l_Lean_Syntax_getId(x_1);
  lean_dec(x_1);
  x_18 = lean_alloc_ctor(4, 1, 0);
  lean_ctor_set(x_18, 0, x_17);
  x_19 = l_Lean_Meta_clear___lambda__3___closed__2;
  x_20 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_20, 0, x_19);
  lean_ctor_set(x_20, 1, x_18);
  x_21 = l_Lean_KernelException_toMessageData___closed__3;
  x_22 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_22, 0, x_20);
  lean_ctor_set(x_22, 1, x_21);
  x_23 = l_Lean_throwError___at_Lean_Elab_Tactic_getFVarId___spec__1(x_22, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_16);
  lean_dec(x_8);
  lean_dec(x_6);
  return x_23;
  }
  else
  {
  uint8_t x_24; 
  lean_dec(x_8);
  lean_dec(x_6);
  lean_dec(x_1);
  x_24 = !lean_is_exclusive(x_14);
  if (x_24 == 0)
  {
  lean_object* x_25; lean_object* x_26; lean_object* x_27; 
  x_25 = lean_ctor_get(x_14, 0);
  lean_dec(x_25);
  x_26 = lean_ctor_get(x_15, 0);
  lean_inc(x_26);
  lean_dec(x_15);
  x_27 = l_Lean_Expr_fvarId_x21(x_26);
  lean_dec(x_26);
  lean_ctor_set(x_14, 0, x_27);
  return x_14;
  }
  else
  {
  lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
  x_28 = lean_ctor_get(x_14, 1);
  lean_inc(x_28);
  lean_dec(x_14);
  x_29 = lean_ctor_get(x_15, 0);
  lean_inc(x_29);
  lean_dec(x_15);
  x_30 = l_Lean_Expr_fvarId_x21(x_29);
  lean_dec(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_28);
  return x_31;
  }
  }
  }
  else
  {
  lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
  x_32 = lean_ctor_get(x_8, 0);
  x_33 = lean_ctor_get(x_8, 1);
  x_34 = lean_ctor_get(x_8, 2);
  x_35 = lean_ctor_get(x_8, 3);
  x_36 = lean_ctor_get(x_8, 4);
  x_37 = lean_ctor_get(x_8, 5);
  x_38 = lean_ctor_get(x_8, 6);
  x_39 = lean_ctor_get(x_8, 7);
  lean_inc(x_39);
  lean_inc(x_38);
  lean_inc(x_37);
  lean_inc(x_36);
  lean_inc(x_35);
  lean_inc(x_34);
  lean_inc(x_33);
  lean_inc(x_32);
  lean_dec(x_8);
  x_40 = l_Lean_replaceRef(x_1, x_35);
  lean_dec(x_35);
  x_41 = lean_alloc_ctor(0, 8, 0);
  lean_ctor_set(x_41, 0, x_32);
  lean_ctor_set(x_41, 1, x_33);
  lean_ctor_set(x_41, 2, x_34);
  lean_ctor_set(x_41, 3, x_40);
  lean_ctor_set(x_41, 4, x_36);
  lean_ctor_set(x_41, 5, x_37);
  lean_ctor_set(x_41, 6, x_38);
  lean_ctor_set(x_41, 7, x_39);
  lean_inc(x_6);
  lean_inc(x_1);
  x_42 = l_Lean_Elab_Term_isLocalIdent_x3f(x_1, x_4, x_5, x_6, x_7, x_41, x_9, x_10);
  x_43 = lean_ctor_get(x_42, 0);
  lean_inc(x_43);
  if (lean_obj_tag(x_43) == 0)
  {
  lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; 
  x_44 = lean_ctor_get(x_42, 1);
  lean_inc(x_44);
  lean_dec(x_42);
  x_45 = l_Lean_Syntax_getId(x_1);
  lean_dec(x_1);
  x_46 = lean_alloc_ctor(4, 1, 0);
  lean_ctor_set(x_46, 0, x_45);
  x_47 = l_Lean_Meta_clear___lambda__3___closed__2;
  x_48 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_48, 0, x_47);
  lean_ctor_set(x_48, 1, x_46);
  x_49 = l_Lean_KernelException_toMessageData___closed__3;
  x_50 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_50, 0, x_48);
  lean_ctor_set(x_50, 1, x_49);
  x_51 = l_Lean_throwError___at_Lean_Elab_Tactic_getFVarId___spec__1(x_50, x_2, x_3, x_4, x_5, x_6, x_7, x_41, x_9, x_44);
  lean_dec(x_41);
  lean_dec(x_6);
  return x_51;
  }
  else
  {
  lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
  lean_dec(x_41);
  lean_dec(x_6);
  lean_dec(x_1);
  x_52 = lean_ctor_get(x_42, 1);
  lean_inc(x_52);
  if (lean_is_exclusive(x_42)) {
   lean_ctor_release(x_42, 0);
   lean_ctor_release(x_42, 1);
   x_53 = x_42;
  } else {
   lean_dec_ref(x_42);
   x_53 = lean_box(0);
  }
  x_54 = lean_ctor_get(x_43, 0);
  lean_inc(x_54);
  lean_dec(x_43);
  x_55 = l_Lean_Expr_fvarId_x21(x_54);
  lean_dec(x_54);
  if (lean_is_scalar(x_53)) {
   x_56 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_56 = x_53;
  }
  lean_ctor_set(x_56, 0, x_55);
  lean_ctor_set(x_56, 1, x_52);
  return x_56;
  }
  }
  }
  }
  lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_getFVarId___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) {
  _start:
  {
  lean_object* x_11; 
  x_11 = l_Lean_throwError___at_Lean_Elab_Tactic_getFVarId___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getFVarId___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_Lean_Elab_Tactic_getFVarId(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_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Tactic_getFVarIds___spec__1(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, lean_object* x_11, lean_object* x_12) {
  _start:
  {
  uint8_t x_13; 
  x_13 = x_2 < x_1;
  if (x_13 == 0)
  {
  lean_object* x_14; lean_object* x_15; 
  lean_dec(x_10);
  lean_dec(x_8);
  x_14 = x_3;
  x_15 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_15, 0, x_14);
  lean_ctor_set(x_15, 1, x_12);
  return x_15;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
  x_16 = lean_array_uget(x_3, x_2);
  x_17 = lean_unsigned_to_nat(0u);
  x_18 = lean_array_uset(x_3, x_2, x_17);
  x_19 = x_16;
  lean_inc(x_10);
  lean_inc(x_8);
  x_20 = l_Lean_Elab_Tactic_getFVarId(x_19, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  if (lean_obj_tag(x_20) == 0)
  {
  lean_object* x_21; lean_object* x_22; size_t x_23; size_t x_24; lean_object* 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 = 1;
  x_24 = x_2 + x_23;
  x_25 = x_21;
  x_26 = lean_array_uset(x_18, x_2, x_25);
  x_2 = x_24;
  x_3 = x_26;
  x_12 = x_22;
  goto _start;
  }
  else
  {
  uint8_t x_28; 
  lean_dec(x_18);
  lean_dec(x_10);
  lean_dec(x_8);
  x_28 = !lean_is_exclusive(x_20);
  if (x_28 == 0)
  {
  return x_20;
  }
  else
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; 
  x_29 = lean_ctor_get(x_20, 0);
  x_30 = lean_ctor_get(x_20, 1);
  lean_inc(x_30);
  lean_inc(x_29);
  lean_dec(x_20);
  x_31 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_31, 0, x_29);
  lean_ctor_set(x_31, 1, x_30);
  return x_31;
  }
  }
  }
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_getFVarIds___boxed__const__1() {
  _start:
  {
  size_t x_1; lean_object* x_2; 
  x_1 = 0;
  x_2 = lean_box_usize(x_1);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_getFVarIds(lean_object* x_1, 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; size_t x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
  x_11 = lean_array_get_size(x_1);
  x_12 = lean_usize_of_nat(x_11);
  lean_dec(x_11);
  x_13 = x_1;
  x_14 = lean_box_usize(x_12);
  x_15 = l_Lean_Elab_Tactic_getFVarIds___boxed__const__1;
  x_16 = lean_alloc_closure((void*)(l_Array_mapMUnsafe_map___at_Lean_Elab_Tactic_getFVarIds___spec__1___boxed), 12, 3);
  lean_closure_set(x_16, 0, x_14);
  lean_closure_set(x_16, 1, x_15);
  lean_closure_set(x_16, 2, x_13);
  x_17 = x_16;
  x_18 = l_Lean_Elab_Tactic_withMainContext___rarg(x_17, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_18;
  }
  }
  lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Tactic_getFVarIds___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
  _start:
  {
  size_t x_13; size_t x_14; lean_object* x_15; 
  x_13 = lean_unbox_usize(x_1);
  lean_dec(x_1);
  x_14 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_15 = l_Array_mapMUnsafe_map___at_Lean_Elab_Tactic_getFVarIds___spec__1(x_13, x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  lean_dec(x_11);
  lean_dec(x_9);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_15;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalRevert(lean_object* x_1, 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 = l_Lean_Parser_Tactic_revert___closed__2;
  lean_inc(x_1);
  x_12 = l_Lean_Syntax_isOfKind(x_1, x_11);
  if (x_12 == 0)
  {
  lean_object* 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);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  x_13 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalChoiceAux___spec__1___rarg(x_10);
  return x_13;
  }
  else
  {
  lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
  x_14 = lean_unsigned_to_nat(1u);
  x_15 = l_Lean_Syntax_getArg(x_1, x_14);
  lean_dec(x_1);
  x_16 = l_Lean_Syntax_getArgs(x_15);
  lean_dec(x_15);
  x_17 = l_Lean_Elab_Tactic_getMainGoal(x_2, x_3, 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; 
  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);
  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_3);
  lean_inc(x_2);
  x_20 = l_Lean_Elab_Tactic_getFVarIds(x_16, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_19);
  if (lean_obj_tag(x_20) == 0)
  {
  lean_object* x_21; lean_object* x_22; uint8_t x_23; lean_object* x_24; 
  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 = 0;
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  x_24 = l_Lean_Meta_revert(x_18, x_21, x_23, x_6, x_7, x_8, x_9, x_22);
  if (lean_obj_tag(x_24) == 0)
  {
  lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
  x_25 = lean_ctor_get(x_24, 0);
  lean_inc(x_25);
  x_26 = lean_ctor_get(x_24, 1);
  lean_inc(x_26);
  lean_dec(x_24);
  x_27 = lean_ctor_get(x_25, 1);
  lean_inc(x_27);
  lean_dec(x_25);
  x_28 = lean_box(0);
  x_29 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_29, 0, x_27);
  lean_ctor_set(x_29, 1, x_28);
  x_30 = l_Lean_Elab_Tactic_replaceMainGoal(x_29, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_26);
  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);
  return x_30;
  }
  else
  {
  uint8_t x_31; 
  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_31 = !lean_is_exclusive(x_24);
  if (x_31 == 0)
  {
  return x_24;
  }
  else
  {
  lean_object* x_32; lean_object* x_33; lean_object* x_34; 
  x_32 = lean_ctor_get(x_24, 0);
  x_33 = lean_ctor_get(x_24, 1);
  lean_inc(x_33);
  lean_inc(x_32);
  lean_dec(x_24);
  x_34 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_34, 0, x_32);
  lean_ctor_set(x_34, 1, x_33);
  return x_34;
  }
  }
  }
  else
  {
  uint8_t x_35; 
  lean_dec(x_18);
  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_35 = !lean_is_exclusive(x_20);
  if (x_35 == 0)
  {
  return x_20;
  }
  else
  {
  lean_object* x_36; lean_object* x_37; lean_object* x_38; 
  x_36 = lean_ctor_get(x_20, 0);
  x_37 = lean_ctor_get(x_20, 1);
  lean_inc(x_37);
  lean_inc(x_36);
  lean_dec(x_20);
  x_38 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_38, 0, x_36);
  lean_ctor_set(x_38, 1, x_37);
  return x_38;
  }
  }
  }
  else
  {
  uint8_t x_39; 
  lean_dec(x_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);
  lean_dec(x_3);
  lean_dec(x_2);
  x_39 = !lean_is_exclusive(x_17);
  if (x_39 == 0)
  {
  return x_17;
  }
  else
  {
  lean_object* x_40; lean_object* x_41; lean_object* x_42; 
  x_40 = lean_ctor_get(x_17, 0);
  x_41 = lean_ctor_get(x_17, 1);
  lean_inc(x_41);
  lean_inc(x_40);
  lean_dec(x_17);
  x_42 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_42, 0, x_40);
  lean_ctor_set(x_42, 1, x_41);
  return x_42;
  }
  }
  }
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalRevert___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalRevert), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRevert(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_revert___closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalRevert___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_dec(x_4);
  lean_dec(x_3);
  if (lean_obj_tag(x_2) == 0)
  {
  lean_object* x_7; lean_object* x_8; 
  lean_dec(x_5);
  x_7 = lean_box(0);
  x_8 = lean_apply_1(x_6, x_7);
  return x_8;
  }
  else
  {
  lean_object* x_9; lean_object* x_10; 
  lean_dec(x_6);
  x_9 = lean_ctor_get(x_2, 0);
  lean_inc(x_9);
  lean_dec(x_2);
  x_10 = lean_apply_1(x_5, x_9);
  return x_10;
  }
  }
  else
  {
  lean_dec(x_6);
  lean_dec(x_5);
  if (lean_obj_tag(x_2) == 0)
  {
  lean_object* x_11; lean_object* x_12; 
  lean_dec(x_3);
  x_11 = lean_ctor_get(x_1, 0);
  lean_inc(x_11);
  lean_dec(x_1);
  x_12 = lean_apply_1(x_4, x_11);
  return x_12;
  }
  else
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; 
  lean_dec(x_4);
  x_13 = lean_ctor_get(x_1, 0);
  lean_inc(x_13);
  lean_dec(x_1);
  x_14 = lean_ctor_get(x_2, 0);
  lean_inc(x_14);
  lean_dec(x_2);
  x_15 = lean_apply_2(x_3, x_13, x_14);
  return x_15;
  }
  }
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds_match__1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds_match__1___rarg), 6, 0);
  return x_2;
  }
  }
  lean_object* l_Array_qpartition_loop___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___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) {
  _start:
  {
  uint8_t x_7; 
  x_7 = lean_nat_dec_lt(x_6, x_2);
  if (x_7 == 0)
  {
  lean_object* x_8; lean_object* x_9; 
  lean_dec(x_6);
  lean_dec(x_3);
  lean_dec(x_1);
  x_8 = lean_array_swap(x_4, x_5, x_2);
  x_9 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_9, 0, x_5);
  lean_ctor_set(x_9, 1, x_8);
  return x_9;
  }
  else
  {
  lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
  x_10 = l_Lean_instInhabitedName;
  x_11 = lean_array_get(x_10, x_4, x_6);
  lean_inc(x_1);
  lean_inc(x_3);
  x_12 = lean_apply_2(x_1, x_11, x_3);
  x_13 = lean_unbox(x_12);
  lean_dec(x_12);
  if (x_13 == 0)
  {
  lean_object* x_14; lean_object* x_15; 
  x_14 = lean_unsigned_to_nat(1u);
  x_15 = lean_nat_add(x_6, x_14);
  lean_dec(x_6);
  x_6 = x_15;
  goto _start;
  }
  else
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
  x_17 = lean_array_swap(x_4, x_5, x_6);
  x_18 = lean_unsigned_to_nat(1u);
  x_19 = lean_nat_add(x_5, x_18);
  lean_dec(x_5);
  x_20 = lean_nat_add(x_6, x_18);
  lean_dec(x_6);
  x_4 = x_17;
  x_5 = x_19;
  x_6 = x_20;
  goto _start;
  }
  }
  }
  }
  uint8_t l_Array_qsort_sort___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__1___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  lean_object* x_4; lean_object* x_5; 
  lean_inc(x_2);
  lean_inc(x_1);
  x_4 = lean_local_ctx_find(x_1, x_2);
  lean_inc(x_3);
  x_5 = lean_local_ctx_find(x_1, x_3);
  if (lean_obj_tag(x_4) == 0)
  {
  if (lean_obj_tag(x_5) == 0)
  {
  uint8_t x_6; 
  x_6 = l_Lean_Name_quickLt(x_2, x_3);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_6;
  }
  else
  {
  uint8_t x_7; 
  lean_dec(x_5);
  lean_dec(x_3);
  lean_dec(x_2);
  x_7 = 1;
  return x_7;
  }
  }
  else
  {
  lean_dec(x_3);
  lean_dec(x_2);
  if (lean_obj_tag(x_5) == 0)
  {
  uint8_t x_8; 
  lean_dec(x_4);
  x_8 = 0;
  return x_8;
  }
  else
  {
  lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
  x_9 = lean_ctor_get(x_4, 0);
  lean_inc(x_9);
  lean_dec(x_4);
  x_10 = lean_ctor_get(x_5, 0);
  lean_inc(x_10);
  lean_dec(x_5);
  x_11 = l_Lean_LocalDecl_index(x_10);
  lean_dec(x_10);
  x_12 = l_Lean_LocalDecl_index(x_9);
  lean_dec(x_9);
  x_13 = lean_nat_dec_lt(x_11, x_12);
  lean_dec(x_12);
  lean_dec(x_11);
  return x_13;
  }
  }
  }
  }
  lean_object* l_Array_qsort_sort___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  lean_object* x_5; lean_object* x_6; uint8_t x_15; 
  lean_inc(x_1);
  x_5 = lean_alloc_closure((void*)(l_Array_qsort_sort___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__1___lambda__1___boxed), 3, 1);
  lean_closure_set(x_5, 0, x_1);
  x_15 = lean_nat_dec_lt(x_3, x_4);
  if (x_15 == 0)
  {
  lean_dec(x_5);
  lean_dec(x_3);
  lean_dec(x_1);
  return x_2;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; 
  x_16 = lean_nat_add(x_3, x_4);
  x_17 = lean_unsigned_to_nat(2u);
  x_18 = lean_nat_div(x_16, x_17);
  lean_dec(x_16);
  x_87 = l_Lean_instInhabitedName;
  x_88 = lean_array_get(x_87, x_2, x_18);
  x_89 = lean_array_get(x_87, x_2, x_3);
  lean_inc(x_88);
  lean_inc(x_1);
  x_90 = lean_local_ctx_find(x_1, x_88);
  lean_inc(x_89);
  lean_inc(x_1);
  x_91 = lean_local_ctx_find(x_1, x_89);
  if (lean_obj_tag(x_90) == 0)
  {
  if (lean_obj_tag(x_91) == 0)
  {
  uint8_t x_92; 
  x_92 = l_Lean_Name_quickLt(x_88, x_89);
  lean_dec(x_89);
  lean_dec(x_88);
  if (x_92 == 0)
  {
  x_19 = x_2;
  goto block_86;
  }
  else
  {
  lean_object* x_93; 
  x_93 = lean_array_swap(x_2, x_3, x_18);
  x_19 = x_93;
  goto block_86;
  }
  }
  else
  {
  lean_object* x_94; 
  lean_dec(x_91);
  lean_dec(x_89);
  lean_dec(x_88);
  x_94 = lean_array_swap(x_2, x_3, x_18);
  x_19 = x_94;
  goto block_86;
  }
  }
  else
  {
  lean_dec(x_89);
  lean_dec(x_88);
  if (lean_obj_tag(x_91) == 0)
  {
  lean_dec(x_90);
  x_19 = x_2;
  goto block_86;
  }
  else
  {
  lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; uint8_t x_99; 
  x_95 = lean_ctor_get(x_90, 0);
  lean_inc(x_95);
  lean_dec(x_90);
  x_96 = lean_ctor_get(x_91, 0);
  lean_inc(x_96);
  lean_dec(x_91);
  x_97 = l_Lean_LocalDecl_index(x_96);
  lean_dec(x_96);
  x_98 = l_Lean_LocalDecl_index(x_95);
  lean_dec(x_95);
  x_99 = lean_nat_dec_lt(x_97, x_98);
  lean_dec(x_98);
  lean_dec(x_97);
  if (x_99 == 0)
  {
  x_19 = x_2;
  goto block_86;
  }
  else
  {
  lean_object* x_100; 
  x_100 = lean_array_swap(x_2, x_3, x_18);
  x_19 = x_100;
  goto block_86;
  }
  }
  }
  block_86:
  {
  lean_object* x_20; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_71; lean_object* x_72; lean_object* x_73; 
  x_46 = l_Lean_instInhabitedName;
  x_47 = lean_array_get(x_46, x_19, x_4);
  x_71 = lean_array_get(x_46, x_19, x_3);
  lean_inc(x_47);
  lean_inc(x_1);
  x_72 = lean_local_ctx_find(x_1, x_47);
  lean_inc(x_71);
  lean_inc(x_1);
  x_73 = lean_local_ctx_find(x_1, x_71);
  if (lean_obj_tag(x_72) == 0)
  {
  if (lean_obj_tag(x_73) == 0)
  {
  uint8_t x_74; 
  x_74 = l_Lean_Name_quickLt(x_47, x_71);
  lean_dec(x_71);
  if (x_74 == 0)
  {
  lean_object* x_75; 
  x_75 = lean_box(0);
  x_48 = x_75;
  goto block_70;
  }
  else
  {
  lean_object* x_76; 
  lean_dec(x_47);
  x_76 = lean_box(0);
  x_20 = x_76;
  goto block_45;
  }
  }
  else
  {
  lean_object* x_77; 
  lean_dec(x_73);
  lean_dec(x_71);
  lean_dec(x_47);
  x_77 = lean_box(0);
  x_20 = x_77;
  goto block_45;
  }
  }
  else
  {
  lean_dec(x_71);
  if (lean_obj_tag(x_73) == 0)
  {
  lean_object* x_78; 
  lean_dec(x_72);
  x_78 = lean_box(0);
  x_48 = x_78;
  goto block_70;
  }
  else
  {
  lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; uint8_t x_83; 
  x_79 = lean_ctor_get(x_72, 0);
  lean_inc(x_79);
  lean_dec(x_72);
  x_80 = lean_ctor_get(x_73, 0);
  lean_inc(x_80);
  lean_dec(x_73);
  x_81 = l_Lean_LocalDecl_index(x_80);
  lean_dec(x_80);
  x_82 = l_Lean_LocalDecl_index(x_79);
  lean_dec(x_79);
  x_83 = lean_nat_dec_lt(x_81, x_82);
  lean_dec(x_82);
  lean_dec(x_81);
  if (x_83 == 0)
  {
  lean_object* x_84; 
  x_84 = lean_box(0);
  x_48 = x_84;
  goto block_70;
  }
  else
  {
  lean_object* x_85; 
  lean_dec(x_47);
  x_85 = lean_box(0);
  x_20 = x_85;
  goto block_45;
  }
  }
  }
  block_45:
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
  lean_dec(x_20);
  x_21 = lean_array_swap(x_19, x_3, x_4);
  x_22 = l_Lean_instInhabitedName;
  x_23 = lean_array_get(x_22, x_21, x_18);
  x_24 = lean_array_get(x_22, x_21, x_4);
  lean_inc(x_23);
  lean_inc(x_1);
  x_25 = lean_local_ctx_find(x_1, x_23);
  lean_inc(x_24);
  lean_inc(x_1);
  x_26 = lean_local_ctx_find(x_1, x_24);
  if (lean_obj_tag(x_25) == 0)
  {
  if (lean_obj_tag(x_26) == 0)
  {
  uint8_t x_27; 
  x_27 = l_Lean_Name_quickLt(x_23, x_24);
  lean_dec(x_23);
  if (x_27 == 0)
  {
  lean_object* x_28; 
  lean_dec(x_18);
  lean_inc_n(x_3, 2);
  x_28 = l_Array_qpartition_loop___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__2(x_5, x_4, x_24, x_21, x_3, x_3);
  x_6 = x_28;
  goto block_14;
  }
  else
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; 
  lean_dec(x_24);
  x_29 = lean_array_swap(x_21, x_18, x_4);
  lean_dec(x_18);
  x_30 = lean_array_get(x_22, x_29, x_4);
  lean_inc_n(x_3, 2);
  x_31 = l_Array_qpartition_loop___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__2(x_5, x_4, x_30, x_29, x_3, x_3);
  x_6 = x_31;
  goto block_14;
  }
  }
  else
  {
  lean_object* x_32; lean_object* x_33; lean_object* x_34; 
  lean_dec(x_26);
  lean_dec(x_24);
  lean_dec(x_23);
  x_32 = lean_array_swap(x_21, x_18, x_4);
  lean_dec(x_18);
  x_33 = lean_array_get(x_22, x_32, x_4);
  lean_inc_n(x_3, 2);
  x_34 = l_Array_qpartition_loop___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__2(x_5, x_4, x_33, x_32, x_3, x_3);
  x_6 = x_34;
  goto block_14;
  }
  }
  else
  {
  lean_dec(x_23);
  if (lean_obj_tag(x_26) == 0)
  {
  lean_object* x_35; 
  lean_dec(x_25);
  lean_dec(x_18);
  lean_inc_n(x_3, 2);
  x_35 = l_Array_qpartition_loop___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__2(x_5, x_4, x_24, x_21, x_3, x_3);
  x_6 = x_35;
  goto block_14;
  }
  else
  {
  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_25, 0);
  lean_inc(x_36);
  lean_dec(x_25);
  x_37 = lean_ctor_get(x_26, 0);
  lean_inc(x_37);
  lean_dec(x_26);
  x_38 = l_Lean_LocalDecl_index(x_37);
  lean_dec(x_37);
  x_39 = l_Lean_LocalDecl_index(x_36);
  lean_dec(x_36);
  x_40 = lean_nat_dec_lt(x_38, x_39);
  lean_dec(x_39);
  lean_dec(x_38);
  if (x_40 == 0)
  {
  lean_object* x_41; 
  lean_dec(x_18);
  lean_inc_n(x_3, 2);
  x_41 = l_Array_qpartition_loop___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__2(x_5, x_4, x_24, x_21, x_3, x_3);
  x_6 = x_41;
  goto block_14;
  }
  else
  {
  lean_object* x_42; lean_object* x_43; lean_object* x_44; 
  lean_dec(x_24);
  x_42 = lean_array_swap(x_21, x_18, x_4);
  lean_dec(x_18);
  x_43 = lean_array_get(x_22, x_42, x_4);
  lean_inc_n(x_3, 2);
  x_44 = l_Array_qpartition_loop___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__2(x_5, x_4, x_43, x_42, x_3, x_3);
  x_6 = x_44;
  goto block_14;
  }
  }
  }
  }
  block_70:
  {
  lean_object* x_49; lean_object* x_50; lean_object* x_51; 
  lean_dec(x_48);
  x_49 = lean_array_get(x_46, x_19, x_18);
  lean_inc(x_49);
  lean_inc(x_1);
  x_50 = lean_local_ctx_find(x_1, x_49);
  lean_inc(x_47);
  lean_inc(x_1);
  x_51 = lean_local_ctx_find(x_1, x_47);
  if (lean_obj_tag(x_50) == 0)
  {
  if (lean_obj_tag(x_51) == 0)
  {
  uint8_t x_52; 
  x_52 = l_Lean_Name_quickLt(x_49, x_47);
  lean_dec(x_49);
  if (x_52 == 0)
  {
  lean_object* x_53; 
  lean_dec(x_18);
  lean_inc_n(x_3, 2);
  x_53 = l_Array_qpartition_loop___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__2(x_5, x_4, x_47, x_19, x_3, x_3);
  x_6 = x_53;
  goto block_14;
  }
  else
  {
  lean_object* x_54; lean_object* x_55; lean_object* x_56; 
  lean_dec(x_47);
  x_54 = lean_array_swap(x_19, x_18, x_4);
  lean_dec(x_18);
  x_55 = lean_array_get(x_46, x_54, x_4);
  lean_inc_n(x_3, 2);
  x_56 = l_Array_qpartition_loop___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__2(x_5, x_4, x_55, x_54, x_3, x_3);
  x_6 = x_56;
  goto block_14;
  }
  }
  else
  {
  lean_object* x_57; lean_object* x_58; lean_object* x_59; 
  lean_dec(x_51);
  lean_dec(x_49);
  lean_dec(x_47);
  x_57 = lean_array_swap(x_19, x_18, x_4);
  lean_dec(x_18);
  x_58 = lean_array_get(x_46, x_57, x_4);
  lean_inc_n(x_3, 2);
  x_59 = l_Array_qpartition_loop___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__2(x_5, x_4, x_58, x_57, x_3, x_3);
  x_6 = x_59;
  goto block_14;
  }
  }
  else
  {
  lean_dec(x_49);
  if (lean_obj_tag(x_51) == 0)
  {
  lean_object* x_60; 
  lean_dec(x_50);
  lean_dec(x_18);
  lean_inc_n(x_3, 2);
  x_60 = l_Array_qpartition_loop___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__2(x_5, x_4, x_47, x_19, x_3, x_3);
  x_6 = x_60;
  goto block_14;
  }
  else
  {
  lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; uint8_t x_65; 
  x_61 = lean_ctor_get(x_50, 0);
  lean_inc(x_61);
  lean_dec(x_50);
  x_62 = lean_ctor_get(x_51, 0);
  lean_inc(x_62);
  lean_dec(x_51);
  x_63 = l_Lean_LocalDecl_index(x_62);
  lean_dec(x_62);
  x_64 = l_Lean_LocalDecl_index(x_61);
  lean_dec(x_61);
  x_65 = lean_nat_dec_lt(x_63, x_64);
  lean_dec(x_64);
  lean_dec(x_63);
  if (x_65 == 0)
  {
  lean_object* x_66; 
  lean_dec(x_18);
  lean_inc_n(x_3, 2);
  x_66 = l_Array_qpartition_loop___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__2(x_5, x_4, x_47, x_19, x_3, x_3);
  x_6 = x_66;
  goto block_14;
  }
  else
  {
  lean_object* x_67; lean_object* x_68; lean_object* x_69; 
  lean_dec(x_47);
  x_67 = lean_array_swap(x_19, x_18, x_4);
  lean_dec(x_18);
  x_68 = lean_array_get(x_46, x_67, x_4);
  lean_inc_n(x_3, 2);
  x_69 = l_Array_qpartition_loop___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__2(x_5, x_4, x_68, x_67, x_3, x_3);
  x_6 = x_69;
  goto block_14;
  }
  }
  }
  }
  }
  }
  block_14:
  {
  lean_object* x_7; lean_object* x_8; uint8_t x_9; 
  x_7 = lean_ctor_get(x_6, 0);
  lean_inc(x_7);
  x_8 = lean_ctor_get(x_6, 1);
  lean_inc(x_8);
  lean_dec(x_6);
  x_9 = lean_nat_dec_le(x_4, x_7);
  if (x_9 == 0)
  {
  lean_object* x_10; lean_object* x_11; lean_object* x_12; 
  lean_inc(x_1);
  x_10 = l_Array_qsort_sort___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__1(x_1, x_8, x_3, x_7);
  x_11 = lean_unsigned_to_nat(1u);
  x_12 = lean_nat_add(x_7, x_11);
  lean_dec(x_7);
  x_2 = x_10;
  x_3 = x_12;
  goto _start;
  }
  else
  {
  lean_dec(x_7);
  lean_dec(x_3);
  lean_dec(x_1);
  return x_8;
  }
  }
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___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_object* x_11; 
  x_10 = lean_ctor_get(x_5, 1);
  lean_inc(x_10);
  x_11 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_11, 0, x_10);
  lean_ctor_set(x_11, 1, x_9);
  return x_11;
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___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) {
  _start:
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
  x_12 = lean_array_get_size(x_1);
  x_13 = lean_unsigned_to_nat(1u);
  x_14 = lean_nat_sub(x_12, x_13);
  lean_dec(x_12);
  x_15 = lean_unsigned_to_nat(0u);
  x_16 = l_Array_qsort_sort___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__1(x_2, x_1, x_15, x_14);
  lean_dec(x_14);
  x_17 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_17, 0, x_16);
  lean_ctor_set(x_17, 1, x_11);
  return x_17;
  }
  }
  static lean_object* _init_l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___lambda__1___boxed), 9, 0);
  return x_1;
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds(lean_object* x_1, 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; 
  x_11 = lean_alloc_closure((void*)(l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___lambda__2___boxed), 11, 1);
  lean_closure_set(x_11, 0, x_1);
  x_12 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___closed__1;
  x_13 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_liftMetaMAtMain___spec__1___rarg), 11, 2);
  lean_closure_set(x_13, 0, x_12);
  lean_closure_set(x_13, 1, x_11);
  x_14 = l_Lean_Elab_Tactic_withMainContext___rarg(x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_14;
  }
  }
  lean_object* l_Array_qpartition_loop___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___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) {
  _start:
  {
  lean_object* x_7; 
  x_7 = l_Array_qpartition_loop___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__2(x_1, x_2, x_3, x_4, x_5, x_6);
  lean_dec(x_2);
  return x_7;
  }
  }
  lean_object* l_Array_qsort_sort___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__1___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  uint8_t x_4; lean_object* x_5; 
  x_4 = l_Array_qsort_sort___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__1___lambda__1(x_1, x_2, x_3);
  x_5 = lean_box(x_4);
  return x_5;
  }
  }
  lean_object* l_Array_qsort_sort___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  lean_object* x_5; 
  x_5 = l_Array_qsort_sort___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___spec__1(x_1, x_2, x_3, x_4);
  lean_dec(x_4);
  return x_5;
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___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___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___lambda__1(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);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_10;
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___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) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___lambda__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_12;
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalClear___spec__1___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  x_12 = l_Lean_Meta_clear(x_2, x_1, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_12) == 0)
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
  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_box(0);
  x_16 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_16, 0, x_13);
  lean_ctor_set(x_16, 1, x_15);
  x_17 = l_Lean_Elab_Tactic_replaceMainGoal(x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_14);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  return x_17;
  }
  else
  {
  uint8_t x_18; 
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  x_18 = !lean_is_exclusive(x_12);
  if (x_18 == 0)
  {
  return x_12;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_19 = lean_ctor_get(x_12, 0);
  x_20 = lean_ctor_get(x_12, 1);
  lean_inc(x_20);
  lean_inc(x_19);
  lean_dec(x_12);
  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_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalClear___spec__1(lean_object* x_1, size_t x_2, size_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
  _start:
  {
  uint8_t x_14; 
  x_14 = x_3 < x_2;
  if (x_14 == 0)
  {
  lean_object* x_15; 
  lean_dec(x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  x_15 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_15, 0, x_4);
  lean_ctor_set(x_15, 1, x_13);
  return x_15;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
  lean_dec(x_4);
  x_16 = lean_array_uget(x_1, x_3);
  x_17 = lean_alloc_closure((void*)(l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalClear___spec__1___lambda__1___boxed), 11, 1);
  lean_closure_set(x_17, 0, x_16);
  x_18 = l_Lean_Elab_Tactic_liftMetaMAtMain___rarg___closed__1;
  x_19 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_liftMetaMAtMain___spec__1___rarg), 11, 2);
  lean_closure_set(x_19, 0, x_18);
  lean_closure_set(x_19, 1, x_17);
  lean_inc(x_12);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  x_20 = l_Lean_Elab_Tactic_withMainContext___rarg(x_19, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
  if (lean_obj_tag(x_20) == 0)
  {
  lean_object* x_21; size_t x_22; size_t x_23; lean_object* x_24; 
  x_21 = lean_ctor_get(x_20, 1);
  lean_inc(x_21);
  lean_dec(x_20);
  x_22 = 1;
  x_23 = x_3 + x_22;
  x_24 = lean_box(0);
  x_3 = x_23;
  x_4 = x_24;
  x_13 = x_21;
  goto _start;
  }
  else
  {
  uint8_t x_26; 
  lean_dec(x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  x_26 = !lean_is_exclusive(x_20);
  if (x_26 == 0)
  {
  return x_20;
  }
  else
  {
  lean_object* x_27; lean_object* x_28; lean_object* x_29; 
  x_27 = lean_ctor_get(x_20, 0);
  x_28 = lean_ctor_get(x_20, 1);
  lean_inc(x_28);
  lean_inc(x_27);
  lean_dec(x_20);
  x_29 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_29, 0, x_27);
  lean_ctor_set(x_29, 1, x_28);
  return x_29;
  }
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalClear(lean_object* x_1, 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 = l_Lean_Parser_Tactic_clear___closed__2;
  lean_inc(x_1);
  x_12 = l_Lean_Syntax_isOfKind(x_1, x_11);
  if (x_12 == 0)
  {
  lean_object* 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);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  x_13 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalChoiceAux___spec__1___rarg(x_10);
  return x_13;
  }
  else
  {
  lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
  x_14 = lean_unsigned_to_nat(1u);
  x_15 = l_Lean_Syntax_getArg(x_1, x_14);
  lean_dec(x_1);
  x_16 = l_Lean_Syntax_getArgs(x_15);
  lean_dec(x_15);
  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_3);
  lean_inc(x_2);
  x_17 = l_Lean_Elab_Tactic_getFVarIds(x_16, x_2, x_3, 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; 
  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);
  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_3);
  lean_inc(x_2);
  x_20 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds(x_18, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_19);
  if (lean_obj_tag(x_20) == 0)
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; size_t x_24; size_t x_25; lean_object* x_26; lean_object* x_27; 
  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_array_get_size(x_21);
  x_24 = lean_usize_of_nat(x_23);
  lean_dec(x_23);
  x_25 = 0;
  x_26 = lean_box(0);
  x_27 = l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalClear___spec__1(x_21, x_24, x_25, x_26, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_22);
  lean_dec(x_21);
  if (lean_obj_tag(x_27) == 0)
  {
  uint8_t x_28; 
  x_28 = !lean_is_exclusive(x_27);
  if (x_28 == 0)
  {
  lean_object* x_29; 
  x_29 = lean_ctor_get(x_27, 0);
  lean_dec(x_29);
  lean_ctor_set(x_27, 0, x_26);
  return x_27;
  }
  else
  {
  lean_object* x_30; lean_object* x_31; 
  x_30 = lean_ctor_get(x_27, 1);
  lean_inc(x_30);
  lean_dec(x_27);
  x_31 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_31, 0, x_26);
  lean_ctor_set(x_31, 1, x_30);
  return x_31;
  }
  }
  else
  {
  uint8_t x_32; 
  x_32 = !lean_is_exclusive(x_27);
  if (x_32 == 0)
  {
  return x_27;
  }
  else
  {
  lean_object* x_33; lean_object* x_34; lean_object* x_35; 
  x_33 = lean_ctor_get(x_27, 0);
  x_34 = lean_ctor_get(x_27, 1);
  lean_inc(x_34);
  lean_inc(x_33);
  lean_dec(x_27);
  x_35 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_35, 0, x_33);
  lean_ctor_set(x_35, 1, x_34);
  return x_35;
  }
  }
  }
  else
  {
  uint8_t x_36; 
  lean_dec(x_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_36 = !lean_is_exclusive(x_20);
  if (x_36 == 0)
  {
  return x_20;
  }
  else
  {
  lean_object* x_37; lean_object* x_38; lean_object* x_39; 
  x_37 = lean_ctor_get(x_20, 0);
  x_38 = lean_ctor_get(x_20, 1);
  lean_inc(x_38);
  lean_inc(x_37);
  lean_dec(x_20);
  x_39 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_39, 0, x_37);
  lean_ctor_set(x_39, 1, x_38);
  return x_39;
  }
  }
  }
  else
  {
  uint8_t x_40; 
  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_40 = !lean_is_exclusive(x_17);
  if (x_40 == 0)
  {
  return x_17;
  }
  else
  {
  lean_object* x_41; lean_object* x_42; lean_object* x_43; 
  x_41 = lean_ctor_get(x_17, 0);
  x_42 = lean_ctor_get(x_17, 1);
  lean_inc(x_42);
  lean_inc(x_41);
  lean_dec(x_17);
  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;
  }
  }
  }
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalClear___spec__1___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalClear___spec__1___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_12;
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalClear___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
  _start:
  {
  size_t x_14; size_t x_15; lean_object* x_16; 
  x_14 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_15 = lean_unbox_usize(x_3);
  lean_dec(x_3);
  x_16 = l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalClear___spec__1(x_1, x_14, x_15, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
  lean_dec(x_1);
  return x_16;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalClear___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalClear), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalClear(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_clear___closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalClear___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_forEachVar___spec__1___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
  _start:
  {
  lean_object* x_13; 
  x_13 = l_Lean_Elab_Tactic_getMainGoal(x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  if (lean_obj_tag(x_13) == 0)
  {
  lean_object* x_14; lean_object* x_15; lean_object* x_16; 
  x_14 = lean_ctor_get(x_13, 0);
  lean_inc(x_14);
  x_15 = lean_ctor_get(x_13, 1);
  lean_inc(x_15);
  lean_dec(x_13);
  lean_inc(x_10);
  lean_inc(x_8);
  x_16 = l_Lean_Elab_Tactic_getFVarId(x_1, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_15);
  if (lean_obj_tag(x_16) == 0)
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_17 = lean_ctor_get(x_16, 0);
  lean_inc(x_17);
  x_18 = lean_ctor_get(x_16, 1);
  lean_inc(x_18);
  lean_dec(x_16);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  x_19 = lean_apply_7(x_2, x_14, x_17, x_8, x_9, x_10, x_11, x_18);
  if (lean_obj_tag(x_19) == 0)
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
  x_20 = lean_ctor_get(x_19, 0);
  lean_inc(x_20);
  x_21 = lean_ctor_get(x_19, 1);
  lean_inc(x_21);
  lean_dec(x_19);
  x_22 = lean_box(0);
  x_23 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_23, 0, x_20);
  lean_ctor_set(x_23, 1, x_22);
  x_24 = l_Lean_Elab_Tactic_replaceMainGoal(x_23, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_21);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  return x_24;
  }
  else
  {
  uint8_t x_25; 
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  x_25 = !lean_is_exclusive(x_19);
  if (x_25 == 0)
  {
  return x_19;
  }
  else
  {
  lean_object* x_26; lean_object* x_27; lean_object* x_28; 
  x_26 = lean_ctor_get(x_19, 0);
  x_27 = lean_ctor_get(x_19, 1);
  lean_inc(x_27);
  lean_inc(x_26);
  lean_dec(x_19);
  x_28 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_28, 0, x_26);
  lean_ctor_set(x_28, 1, x_27);
  return x_28;
  }
  }
  }
  else
  {
  uint8_t x_29; 
  lean_dec(x_14);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_2);
  x_29 = !lean_is_exclusive(x_16);
  if (x_29 == 0)
  {
  return x_16;
  }
  else
  {
  lean_object* x_30; lean_object* x_31; lean_object* x_32; 
  x_30 = lean_ctor_get(x_16, 0);
  x_31 = lean_ctor_get(x_16, 1);
  lean_inc(x_31);
  lean_inc(x_30);
  lean_dec(x_16);
  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
  {
  uint8_t x_33; 
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_2);
  lean_dec(x_1);
  x_33 = !lean_is_exclusive(x_13);
  if (x_33 == 0)
  {
  return x_13;
  }
  else
  {
  lean_object* x_34; lean_object* x_35; lean_object* x_36; 
  x_34 = lean_ctor_get(x_13, 0);
  x_35 = lean_ctor_get(x_13, 1);
  lean_inc(x_35);
  lean_inc(x_34);
  lean_dec(x_13);
  x_36 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_36, 0, x_34);
  lean_ctor_set(x_36, 1, x_35);
  return x_36;
  }
  }
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_forEachVar___spec__1(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, lean_object* x_13, lean_object* x_14) {
  _start:
  {
  uint8_t x_15; 
  x_15 = x_4 < x_3;
  if (x_15 == 0)
  {
  lean_object* x_16; 
  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_7);
  lean_dec(x_6);
  lean_dec(x_1);
  x_16 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_16, 0, x_5);
  lean_ctor_set(x_16, 1, x_14);
  return x_16;
  }
  else
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  lean_dec(x_5);
  x_17 = lean_array_uget(x_2, x_4);
  lean_inc(x_17);
  x_18 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_getFVarId___boxed), 10, 1);
  lean_closure_set(x_18, 0, x_17);
  lean_inc(x_1);
  x_19 = lean_alloc_closure((void*)(l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_forEachVar___spec__1___lambda__1___boxed), 12, 2);
  lean_closure_set(x_19, 0, x_17);
  lean_closure_set(x_19, 1, x_1);
  x_20 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Tactic_liftMetaMAtMain___spec__1___rarg), 11, 2);
  lean_closure_set(x_20, 0, x_18);
  lean_closure_set(x_20, 1, x_19);
  lean_inc(x_13);
  lean_inc(x_12);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  x_21 = l_Lean_Elab_Tactic_withMainContext___rarg(x_20, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
  if (lean_obj_tag(x_21) == 0)
  {
  lean_object* x_22; size_t x_23; size_t x_24; lean_object* x_25; 
  x_22 = lean_ctor_get(x_21, 1);
  lean_inc(x_22);
  lean_dec(x_21);
  x_23 = 1;
  x_24 = x_4 + x_23;
  x_25 = lean_box(0);
  x_4 = x_24;
  x_5 = x_25;
  x_14 = x_22;
  goto _start;
  }
  else
  {
  uint8_t x_27; 
  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_7);
  lean_dec(x_6);
  lean_dec(x_1);
  x_27 = !lean_is_exclusive(x_21);
  if (x_27 == 0)
  {
  return x_21;
  }
  else
  {
  lean_object* x_28; lean_object* x_29; lean_object* x_30; 
  x_28 = lean_ctor_get(x_21, 0);
  x_29 = lean_ctor_get(x_21, 1);
  lean_inc(x_29);
  lean_inc(x_28);
  lean_dec(x_21);
  x_30 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_30, 0, x_28);
  lean_ctor_set(x_30, 1, x_29);
  return x_30;
  }
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_forEachVar(lean_object* x_1, 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; size_t x_13; size_t x_14; lean_object* x_15; lean_object* x_16; 
  x_12 = lean_array_get_size(x_1);
  x_13 = lean_usize_of_nat(x_12);
  lean_dec(x_12);
  x_14 = 0;
  x_15 = lean_box(0);
  x_16 = l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_forEachVar___spec__1(x_2, x_1, x_13, x_14, x_15, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_16) == 0)
  {
  uint8_t x_17; 
  x_17 = !lean_is_exclusive(x_16);
  if (x_17 == 0)
  {
  lean_object* x_18; 
  x_18 = lean_ctor_get(x_16, 0);
  lean_dec(x_18);
  lean_ctor_set(x_16, 0, x_15);
  return x_16;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; 
  x_19 = lean_ctor_get(x_16, 1);
  lean_inc(x_19);
  lean_dec(x_16);
  x_20 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_20, 0, x_15);
  lean_ctor_set(x_20, 1, x_19);
  return x_20;
  }
  }
  else
  {
  uint8_t x_21; 
  x_21 = !lean_is_exclusive(x_16);
  if (x_21 == 0)
  {
  return x_16;
  }
  else
  {
  lean_object* x_22; lean_object* x_23; lean_object* x_24; 
  x_22 = lean_ctor_get(x_16, 0);
  x_23 = lean_ctor_get(x_16, 1);
  lean_inc(x_23);
  lean_inc(x_22);
  lean_dec(x_16);
  x_24 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_24, 0, x_22);
  lean_ctor_set(x_24, 1, x_23);
  return x_24;
  }
  }
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_forEachVar___spec__1___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
  _start:
  {
  lean_object* x_13; 
  x_13 = l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_forEachVar___spec__1___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_13;
  }
  }
  lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_forEachVar___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:
  {
  size_t x_15; size_t x_16; lean_object* x_17; 
  x_15 = lean_unbox_usize(x_3);
  lean_dec(x_3);
  x_16 = lean_unbox_usize(x_4);
  lean_dec(x_4);
  x_17 = l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_forEachVar___spec__1(x_1, x_2, x_15, x_16, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
  lean_dec(x_2);
  return x_17;
  }
  }
  lean_object* l_Lean_Elab_Tactic_forEachVar___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l_Lean_Elab_Tactic_forEachVar(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_1);
  return x_12;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalSubst___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Meta_subst), 7, 0);
  return x_1;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalSubst(lean_object* x_1, 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 = l_Lean_Parser_Tactic_subst___closed__2;
  lean_inc(x_1);
  x_12 = l_Lean_Syntax_isOfKind(x_1, x_11);
  if (x_12 == 0)
  {
  lean_object* 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);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  x_13 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalChoiceAux___spec__1___rarg(x_10);
  return x_13;
  }
  else
  {
  lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
  x_14 = lean_unsigned_to_nat(1u);
  x_15 = l_Lean_Syntax_getArg(x_1, x_14);
  lean_dec(x_1);
  x_16 = l_Lean_Syntax_getArgs(x_15);
  lean_dec(x_15);
  x_17 = l_Lean_Elab_Tactic_evalSubst___closed__1;
  x_18 = l_Lean_Elab_Tactic_forEachVar(x_16, x_17, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_16);
  return x_18;
  }
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalSubst___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalSubst), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubst(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_subst___closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalSubst___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_4; lean_object* x_5; 
  lean_dec(x_2);
  x_4 = lean_box(0);
  x_5 = lean_apply_1(x_3, x_4);
  return x_5;
  }
  else
  {
  lean_object* x_6; lean_object* x_7; 
  lean_dec(x_3);
  x_6 = lean_ctor_get(x_1, 0);
  lean_inc(x_6);
  lean_dec(x_1);
  x_7 = lean_apply_1(x_2, x_6);
  return x_7;
  }
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f_match__1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f_match__1___rarg), 3, 0);
  return x_2;
  }
  }
  lean_object* l_List_findM_x3f___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f___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) {
  _start:
  {
  if (lean_obj_tag(x_2) == 0)
  {
  lean_object* x_12; lean_object* x_13; 
  x_12 = lean_box(0);
  x_13 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_13, 0, x_12);
  lean_ctor_set(x_13, 1, x_11);
  return x_13;
  }
  else
  {
  lean_object* x_14; lean_object* x_15; lean_object* x_16; 
  x_14 = lean_ctor_get(x_2, 0);
  lean_inc(x_14);
  x_15 = lean_ctor_get(x_2, 1);
  lean_inc(x_15);
  lean_dec(x_2);
  lean_inc(x_14);
  x_16 = l_Lean_Meta_getMVarDecl(x_14, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_16) == 0)
  {
  uint8_t x_17; 
  x_17 = !lean_is_exclusive(x_16);
  if (x_17 == 0)
  {
  lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
  x_18 = lean_ctor_get(x_16, 0);
  x_19 = lean_ctor_get(x_16, 1);
  x_20 = lean_ctor_get(x_18, 0);
  lean_inc(x_20);
  lean_dec(x_18);
  x_21 = l_Lean_Name_isSuffixOf(x_1, x_20);
  lean_dec(x_20);
  if (x_21 == 0)
  {
  lean_free_object(x_16);
  lean_dec(x_14);
  x_2 = x_15;
  x_11 = x_19;
  goto _start;
  }
  else
  {
  lean_object* x_23; 
  lean_dec(x_15);
  x_23 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_23, 0, x_14);
  lean_ctor_set(x_16, 0, x_23);
  return x_16;
  }
  }
  else
  {
  lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; 
  x_24 = lean_ctor_get(x_16, 0);
  x_25 = lean_ctor_get(x_16, 1);
  lean_inc(x_25);
  lean_inc(x_24);
  lean_dec(x_16);
  x_26 = lean_ctor_get(x_24, 0);
  lean_inc(x_26);
  lean_dec(x_24);
  x_27 = l_Lean_Name_isSuffixOf(x_1, x_26);
  lean_dec(x_26);
  if (x_27 == 0)
  {
  lean_dec(x_14);
  x_2 = x_15;
  x_11 = x_25;
  goto _start;
  }
  else
  {
  lean_object* x_29; lean_object* x_30; 
  lean_dec(x_15);
  x_29 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_29, 0, x_14);
  x_30 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_30, 0, x_29);
  lean_ctor_set(x_30, 1, x_25);
  return x_30;
  }
  }
  }
  else
  {
  uint8_t x_31; 
  lean_dec(x_15);
  lean_dec(x_14);
  x_31 = !lean_is_exclusive(x_16);
  if (x_31 == 0)
  {
  return x_16;
  }
  else
  {
  lean_object* x_32; lean_object* x_33; lean_object* x_34; 
  x_32 = lean_ctor_get(x_16, 0);
  x_33 = lean_ctor_get(x_16, 1);
  lean_inc(x_33);
  lean_inc(x_32);
  lean_dec(x_16);
  x_34 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_34, 0, x_32);
  lean_ctor_set(x_34, 1, x_33);
  return x_34;
  }
  }
  }
  }
  }
  lean_object* l_List_findM_x3f___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  if (lean_obj_tag(x_2) == 0)
  {
  lean_object* x_12; lean_object* x_13; 
  x_12 = lean_box(0);
  x_13 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_13, 0, x_12);
  lean_ctor_set(x_13, 1, x_11);
  return x_13;
  }
  else
  {
  lean_object* x_14; lean_object* x_15; lean_object* x_16; 
  x_14 = lean_ctor_get(x_2, 0);
  lean_inc(x_14);
  x_15 = lean_ctor_get(x_2, 1);
  lean_inc(x_15);
  lean_dec(x_2);
  lean_inc(x_14);
  x_16 = l_Lean_Meta_getMVarDecl(x_14, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_16) == 0)
  {
  uint8_t x_17; 
  x_17 = !lean_is_exclusive(x_16);
  if (x_17 == 0)
  {
  lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
  x_18 = lean_ctor_get(x_16, 0);
  x_19 = lean_ctor_get(x_16, 1);
  x_20 = lean_ctor_get(x_18, 0);
  lean_inc(x_20);
  lean_dec(x_18);
  x_21 = l_Lean_Name_isPrefixOf(x_1, x_20);
  lean_dec(x_20);
  if (x_21 == 0)
  {
  lean_free_object(x_16);
  lean_dec(x_14);
  x_2 = x_15;
  x_11 = x_19;
  goto _start;
  }
  else
  {
  lean_object* x_23; 
  lean_dec(x_15);
  x_23 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_23, 0, x_14);
  lean_ctor_set(x_16, 0, x_23);
  return x_16;
  }
  }
  else
  {
  lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; 
  x_24 = lean_ctor_get(x_16, 0);
  x_25 = lean_ctor_get(x_16, 1);
  lean_inc(x_25);
  lean_inc(x_24);
  lean_dec(x_16);
  x_26 = lean_ctor_get(x_24, 0);
  lean_inc(x_26);
  lean_dec(x_24);
  x_27 = l_Lean_Name_isPrefixOf(x_1, x_26);
  lean_dec(x_26);
  if (x_27 == 0)
  {
  lean_dec(x_14);
  x_2 = x_15;
  x_11 = x_25;
  goto _start;
  }
  else
  {
  lean_object* x_29; lean_object* x_30; 
  lean_dec(x_15);
  x_29 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_29, 0, x_14);
  x_30 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_30, 0, x_29);
  lean_ctor_set(x_30, 1, x_25);
  return x_30;
  }
  }
  }
  else
  {
  uint8_t x_31; 
  lean_dec(x_15);
  lean_dec(x_14);
  x_31 = !lean_is_exclusive(x_16);
  if (x_31 == 0)
  {
  return x_16;
  }
  else
  {
  lean_object* x_32; lean_object* x_33; lean_object* x_34; 
  x_32 = lean_ctor_get(x_16, 0);
  x_33 = lean_ctor_get(x_16, 1);
  lean_inc(x_33);
  lean_inc(x_32);
  lean_dec(x_16);
  x_34 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_34, 0, x_32);
  lean_ctor_set(x_34, 1, x_33);
  return x_34;
  }
  }
  }
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  lean_inc(x_1);
  x_12 = l_List_findM_x3f___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f___spec__1(x_2, x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_12) == 0)
  {
  lean_object* x_13; 
  x_13 = lean_ctor_get(x_12, 0);
  lean_inc(x_13);
  if (lean_obj_tag(x_13) == 0)
  {
  lean_object* x_14; lean_object* x_15; 
  x_14 = lean_ctor_get(x_12, 1);
  lean_inc(x_14);
  lean_dec(x_12);
  x_15 = l_List_findM_x3f___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f___spec__2(x_2, x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_14);
  return x_15;
  }
  else
  {
  uint8_t x_16; 
  lean_dec(x_1);
  x_16 = !lean_is_exclusive(x_12);
  if (x_16 == 0)
  {
  lean_object* x_17; uint8_t x_18; 
  x_17 = lean_ctor_get(x_12, 0);
  lean_dec(x_17);
  x_18 = !lean_is_exclusive(x_13);
  if (x_18 == 0)
  {
  return x_12;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; 
  x_19 = lean_ctor_get(x_13, 0);
  lean_inc(x_19);
  lean_dec(x_13);
  x_20 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_20, 0, x_19);
  lean_ctor_set(x_12, 0, x_20);
  return x_12;
  }
  }
  else
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
  x_21 = lean_ctor_get(x_12, 1);
  lean_inc(x_21);
  lean_dec(x_12);
  x_22 = lean_ctor_get(x_13, 0);
  lean_inc(x_22);
  if (lean_is_exclusive(x_13)) {
   lean_ctor_release(x_13, 0);
   x_23 = x_13;
  } else {
   lean_dec_ref(x_13);
   x_23 = lean_box(0);
  }
  if (lean_is_scalar(x_23)) {
   x_24 = lean_alloc_ctor(1, 1, 0);
  } else {
   x_24 = x_23;
  }
  lean_ctor_set(x_24, 0, x_22);
  x_25 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_25, 0, x_24);
  lean_ctor_set(x_25, 1, x_21);
  return x_25;
  }
  }
  }
  else
  {
  uint8_t x_26; 
  lean_dec(x_1);
  x_26 = !lean_is_exclusive(x_12);
  if (x_26 == 0)
  {
  return x_12;
  }
  else
  {
  lean_object* x_27; lean_object* x_28; lean_object* x_29; 
  x_27 = lean_ctor_get(x_12, 0);
  x_28 = lean_ctor_get(x_12, 1);
  lean_inc(x_28);
  lean_inc(x_27);
  lean_dec(x_12);
  x_29 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_29, 0, x_27);
  lean_ctor_set(x_29, 1, x_28);
  return x_29;
  }
  }
  }
  }
  lean_object* l_List_findM_x3f___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f___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:
  {
  lean_object* x_12; 
  x_12 = l_List_findM_x3f___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_1);
  return x_12;
  }
  }
  lean_object* l_List_findM_x3f___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l_List_findM_x3f___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_1);
  return x_12;
  }
  }
  lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  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_12;
  }
  }
  lean_object* l_Lean_Elab_Tactic_withCaseRef___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
  _start:
  {
  lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
  x_6 = l_Lean_Syntax_mkApp___closed__1;
  x_7 = lean_array_push(x_6, x_3);
  x_8 = lean_array_push(x_7, x_4);
  x_9 = l_Lean_nullKind;
  x_10 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_10, 0, x_9);
  lean_ctor_set(x_10, 1, x_8);
  x_11 = lean_ctor_get(x_1, 1);
  lean_inc(x_11);
  lean_dec(x_1);
  x_12 = lean_ctor_get(x_2, 0);
  lean_inc(x_12);
  x_13 = lean_alloc_closure((void*)(l_Lean_withRef___rarg___lambda__1___boxed), 4, 3);
  lean_closure_set(x_13, 0, x_10);
  lean_closure_set(x_13, 1, x_2);
  lean_closure_set(x_13, 2, x_5);
  x_14 = lean_apply_4(x_11, lean_box(0), lean_box(0), x_12, x_13);
  return x_14;
  }
  }
  lean_object* l_Lean_Elab_Tactic_withCaseRef(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; 
  x_3 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_withCaseRef___rarg), 5, 0);
  return x_3;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalCase_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_4; 
  lean_dec(x_2);
  x_4 = lean_apply_1(x_3, x_1);
  return x_4;
  }
  else
  {
  lean_object* x_5; lean_object* x_6; 
  lean_dec(x_3);
  x_5 = lean_ctor_get(x_1, 0);
  lean_inc(x_5);
  lean_dec(x_1);
  x_6 = lean_apply_1(x_2, x_5);
  return x_6;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalCase_match__1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalCase_match__1___rarg), 3, 0);
  return x_2;
  }
  }
  lean_object* l_List_erase___at_Lean_Elab_Tactic_evalCase___spec__1(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_3; 
  x_3 = lean_box(0);
  return x_3;
  }
  else
  {
  uint8_t x_4; 
  x_4 = !lean_is_exclusive(x_1);
  if (x_4 == 0)
  {
  lean_object* x_5; lean_object* x_6; uint8_t x_7; 
  x_5 = lean_ctor_get(x_1, 0);
  x_6 = lean_ctor_get(x_1, 1);
  x_7 = lean_name_eq(x_5, x_2);
  if (x_7 == 0)
  {
  lean_object* x_8; 
  x_8 = l_List_erase___at_Lean_Elab_Tactic_evalCase___spec__1(x_6, x_2);
  lean_ctor_set(x_1, 1, x_8);
  return x_1;
  }
  else
  {
  lean_free_object(x_1);
  lean_dec(x_5);
  return x_6;
  }
  }
  else
  {
  lean_object* x_9; lean_object* x_10; uint8_t x_11; 
  x_9 = lean_ctor_get(x_1, 0);
  x_10 = lean_ctor_get(x_1, 1);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_dec(x_1);
  x_11 = lean_name_eq(x_9, x_2);
  if (x_11 == 0)
  {
  lean_object* x_12; lean_object* x_13; 
  x_12 = l_List_erase___at_Lean_Elab_Tactic_evalCase___spec__1(x_10, x_2);
  x_13 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_13, 0, x_9);
  lean_ctor_set(x_13, 1, x_12);
  return x_13;
  }
  else
  {
  lean_dec(x_9);
  return x_10;
  }
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_withCaseRef___at_Lean_Elab_Tactic_evalCase___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, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
  _start:
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
  x_13 = l_Lean_Syntax_mkApp___closed__1;
  x_14 = lean_array_push(x_13, x_1);
  x_15 = lean_array_push(x_14, x_2);
  x_16 = l_Lean_nullKind;
  x_17 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_17, 0, x_16);
  lean_ctor_set(x_17, 1, x_15);
  x_18 = !lean_is_exclusive(x_10);
  if (x_18 == 0)
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_19 = lean_ctor_get(x_10, 3);
  x_20 = l_Lean_replaceRef(x_17, x_19);
  lean_dec(x_19);
  lean_dec(x_17);
  lean_ctor_set(x_10, 3, x_20);
  x_21 = lean_apply_9(x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  return x_21;
  }
  else
  {
  lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
  x_22 = lean_ctor_get(x_10, 0);
  x_23 = lean_ctor_get(x_10, 1);
  x_24 = lean_ctor_get(x_10, 2);
  x_25 = lean_ctor_get(x_10, 3);
  x_26 = lean_ctor_get(x_10, 4);
  x_27 = lean_ctor_get(x_10, 5);
  x_28 = lean_ctor_get(x_10, 6);
  x_29 = lean_ctor_get(x_10, 7);
  lean_inc(x_29);
  lean_inc(x_28);
  lean_inc(x_27);
  lean_inc(x_26);
  lean_inc(x_25);
  lean_inc(x_24);
  lean_inc(x_23);
  lean_inc(x_22);
  lean_dec(x_10);
  x_30 = l_Lean_replaceRef(x_17, x_25);
  lean_dec(x_25);
  lean_dec(x_17);
  x_31 = lean_alloc_ctor(0, 8, 0);
  lean_ctor_set(x_31, 0, x_22);
  lean_ctor_set(x_31, 1, x_23);
  lean_ctor_set(x_31, 2, x_24);
  lean_ctor_set(x_31, 3, x_30);
  lean_ctor_set(x_31, 4, x_26);
  lean_ctor_set(x_31, 5, x_27);
  lean_ctor_set(x_31, 6, x_28);
  lean_ctor_set(x_31, 7, x_29);
  x_32 = lean_apply_9(x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_31, x_11, x_12);
  return x_32;
  }
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalCase___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("tag not found");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalCase___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_Tactic_evalCase___closed__1;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalCase(lean_object* x_1, 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 = l_Lean_Parser_Tactic_case___closed__2;
  lean_inc(x_1);
  x_12 = l_Lean_Syntax_isOfKind(x_1, x_11);
  if (x_12 == 0)
  {
  lean_object* 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);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  x_13 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalChoiceAux___spec__1___rarg(x_10);
  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; uint8_t x_21; 
  x_14 = lean_unsigned_to_nat(1u);
  x_15 = l_Lean_Syntax_getArg(x_1, x_14);
  x_16 = lean_unsigned_to_nat(2u);
  x_17 = l_Lean_Syntax_getArg(x_1, x_16);
  x_18 = lean_unsigned_to_nat(3u);
  x_19 = l_Lean_Syntax_getArg(x_1, x_18);
  lean_dec(x_1);
  x_20 = l_Lean_Parser_Tactic_myMacro____x40_Init_Notation___hyg_16699____closed__3;
  lean_inc(x_19);
  x_21 = l_Lean_Syntax_isOfKind(x_19, x_20);
  if (x_21 == 0)
  {
  lean_object* x_22; 
  lean_dec(x_19);
  lean_dec(x_17);
  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);
  lean_dec(x_3);
  lean_dec(x_2);
  x_22 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalChoiceAux___spec__1___rarg(x_10);
  return x_22;
  }
  else
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
  x_23 = l_Lean_Syntax_getId(x_15);
  lean_dec(x_15);
  x_24 = l_Lean_Elab_Tactic_getUnsolvedGoals(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  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_25);
  x_27 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_findTag_x3f(x_25, x_23, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_26);
  lean_dec(x_23);
  if (lean_obj_tag(x_27) == 0)
  {
  lean_object* x_28; 
  x_28 = lean_ctor_get(x_27, 0);
  lean_inc(x_28);
  if (lean_obj_tag(x_28) == 0)
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; 
  lean_dec(x_25);
  lean_dec(x_19);
  lean_dec(x_17);
  x_29 = lean_ctor_get(x_27, 1);
  lean_inc(x_29);
  lean_dec(x_27);
  x_30 = l_Lean_Elab_Tactic_evalCase___closed__2;
  x_31 = l_Lean_throwError___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__2(x_30, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_29);
  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);
  return x_31;
  }
  else
  {
  lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
  x_32 = lean_ctor_get(x_27, 1);
  lean_inc(x_32);
  lean_dec(x_27);
  x_33 = lean_ctor_get(x_28, 0);
  lean_inc(x_33);
  lean_dec(x_28);
  x_34 = l_List_erase___at_Lean_Elab_Tactic_evalCase___spec__1(x_25, x_33);
  x_35 = lean_box(0);
  lean_inc(x_33);
  x_36 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_36, 0, x_33);
  lean_ctor_set(x_36, 1, x_35);
  x_37 = l_Lean_Elab_Tactic_setGoals(x_36, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_32);
  x_38 = lean_ctor_get(x_37, 1);
  lean_inc(x_38);
  lean_dec(x_37);
  lean_inc(x_33);
  x_39 = l_Lean_Meta_getMVarTag(x_33, x_6, x_7, x_8, x_9, x_38);
  if (lean_obj_tag(x_39) == 0)
  {
  lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; 
  x_40 = lean_ctor_get(x_39, 0);
  lean_inc(x_40);
  x_41 = lean_ctor_get(x_39, 1);
  lean_inc(x_41);
  lean_dec(x_39);
  x_42 = lean_box(0);
  lean_inc(x_33);
  x_43 = l_Lean_Meta_setMVarTag(x_33, x_42, x_6, x_7, x_8, x_9, x_41);
  x_44 = lean_ctor_get(x_43, 1);
  lean_inc(x_44);
  lean_dec(x_43);
  lean_inc(x_19);
  x_45 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_closeUsingOrAdmit), 10, 1);
  lean_closure_set(x_45, 0, x_19);
  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_3);
  lean_inc(x_2);
  x_46 = l_Lean_Elab_Tactic_withCaseRef___at_Lean_Elab_Tactic_evalCase___spec__2(x_17, x_19, x_45, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_44);
  if (lean_obj_tag(x_46) == 0)
  {
  lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
  x_47 = lean_ctor_get(x_46, 1);
  lean_inc(x_47);
  lean_dec(x_46);
  x_48 = l_Lean_Meta_setMVarTag(x_33, x_40, x_6, x_7, x_8, x_9, x_47);
  x_49 = lean_ctor_get(x_48, 1);
  lean_inc(x_49);
  lean_dec(x_48);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  x_50 = l_Lean_Elab_Tactic_done(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_49);
  if (lean_obj_tag(x_50) == 0)
  {
  lean_object* x_51; lean_object* x_52; 
  x_51 = lean_ctor_get(x_50, 1);
  lean_inc(x_51);
  lean_dec(x_50);
  x_52 = l_Lean_Elab_Tactic_setGoals(x_34, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_51);
  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);
  return x_52;
  }
  else
  {
  uint8_t x_53; 
  lean_dec(x_34);
  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_53 = !lean_is_exclusive(x_50);
  if (x_53 == 0)
  {
  return x_50;
  }
  else
  {
  lean_object* x_54; lean_object* x_55; lean_object* x_56; 
  x_54 = lean_ctor_get(x_50, 0);
  x_55 = lean_ctor_get(x_50, 1);
  lean_inc(x_55);
  lean_inc(x_54);
  lean_dec(x_50);
  x_56 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_56, 0, x_54);
  lean_ctor_set(x_56, 1, x_55);
  return x_56;
  }
  }
  }
  else
  {
  lean_object* x_57; lean_object* x_58; lean_object* x_59; uint8_t x_60; 
  lean_dec(x_34);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_57 = lean_ctor_get(x_46, 0);
  lean_inc(x_57);
  x_58 = lean_ctor_get(x_46, 1);
  lean_inc(x_58);
  lean_dec(x_46);
  x_59 = l_Lean_Meta_setMVarTag(x_33, x_40, x_6, x_7, x_8, x_9, x_58);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  x_60 = !lean_is_exclusive(x_59);
  if (x_60 == 0)
  {
  lean_object* x_61; 
  x_61 = lean_ctor_get(x_59, 0);
  lean_dec(x_61);
  lean_ctor_set_tag(x_59, 1);
  lean_ctor_set(x_59, 0, x_57);
  return x_59;
  }
  else
  {
  lean_object* x_62; lean_object* x_63; 
  x_62 = lean_ctor_get(x_59, 1);
  lean_inc(x_62);
  lean_dec(x_59);
  x_63 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_63, 0, x_57);
  lean_ctor_set(x_63, 1, x_62);
  return x_63;
  }
  }
  }
  else
  {
  uint8_t x_64; 
  lean_dec(x_34);
  lean_dec(x_33);
  lean_dec(x_19);
  lean_dec(x_17);
  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_64 = !lean_is_exclusive(x_39);
  if (x_64 == 0)
  {
  return x_39;
  }
  else
  {
  lean_object* x_65; lean_object* x_66; lean_object* x_67; 
  x_65 = lean_ctor_get(x_39, 0);
  x_66 = lean_ctor_get(x_39, 1);
  lean_inc(x_66);
  lean_inc(x_65);
  lean_dec(x_39);
  x_67 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_67, 0, x_65);
  lean_ctor_set(x_67, 1, x_66);
  return x_67;
  }
  }
  }
  }
  else
  {
  uint8_t x_68; 
  lean_dec(x_25);
  lean_dec(x_19);
  lean_dec(x_17);
  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_68 = !lean_is_exclusive(x_27);
  if (x_68 == 0)
  {
  return x_27;
  }
  else
  {
  lean_object* x_69; lean_object* x_70; lean_object* x_71; 
  x_69 = lean_ctor_get(x_27, 0);
  x_70 = lean_ctor_get(x_27, 1);
  lean_inc(x_70);
  lean_inc(x_69);
  lean_dec(x_27);
  x_71 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_71, 0, x_69);
  lean_ctor_set(x_71, 1, x_70);
  return x_71;
  }
  }
  }
  }
  }
  }
  lean_object* l_List_erase___at_Lean_Elab_Tactic_evalCase___spec__1___boxed(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; 
  x_3 = l_List_erase___at_Lean_Elab_Tactic_evalCase___spec__1(x_1, x_2);
  lean_dec(x_2);
  return x_3;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalCase___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalCase), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalCase(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_case___closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalCase___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalFirst_loop(lean_object* x_1, 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; uint8_t x_15; 
  x_12 = lean_array_get_size(x_1);
  x_13 = lean_unsigned_to_nat(1u);
  x_14 = lean_nat_sub(x_12, x_13);
  lean_dec(x_12);
  x_15 = lean_nat_dec_eq(x_2, x_14);
  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; lean_object* x_22; 
  x_16 = l_Lean_instInhabitedSyntax;
  x_17 = lean_array_get(x_16, x_1, x_2);
  x_18 = lean_nat_add(x_2, x_13);
  lean_dec(x_2);
  x_19 = l_Lean_Elab_Tactic_saveState___rarg(x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  x_20 = lean_ctor_get(x_19, 0);
  lean_inc(x_20);
  x_21 = lean_ctor_get(x_19, 1);
  lean_inc(x_21);
  lean_dec(x_19);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  x_22 = l_Lean_Elab_Tactic_evalTactic(x_17, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_21);
  if (lean_obj_tag(x_22) == 0)
  {
  lean_dec(x_20);
  lean_dec(x_18);
  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);
  return x_22;
  }
  else
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; 
  x_23 = lean_ctor_get(x_22, 1);
  lean_inc(x_23);
  lean_dec(x_22);
  x_24 = l_Lean_Elab_Tactic_SavedState_restore(x_20, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_23);
  x_25 = lean_ctor_get(x_24, 1);
  lean_inc(x_25);
  lean_dec(x_24);
  x_2 = x_18;
  x_11 = x_25;
  goto _start;
  }
  }
  else
  {
  lean_object* x_27; lean_object* x_28; lean_object* x_29; 
  x_27 = l_Lean_instInhabitedSyntax;
  x_28 = lean_array_get(x_27, x_1, x_2);
  lean_dec(x_2);
  x_29 = l_Lean_Elab_Tactic_evalTactic(x_28, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  return x_29;
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalFirst_loop___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  x_12 = l_Lean_Elab_Tactic_evalFirst_loop(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_1);
  return x_12;
  }
  }
  lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalFirst___spec__1___rarg(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; 
  x_2 = l_Lean_Elab_throwUnsupportedSyntax___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_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalFirst___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 = lean_alloc_closure((void*)(l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalFirst___spec__1___rarg), 1, 0);
  return x_9;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalFirst___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; 
  x_12 = lean_unsigned_to_nat(0u);
  x_13 = l_Lean_Elab_Tactic_evalFirst_loop(x_1, x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  return x_13;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalFirst(lean_object* x_1, 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; uint8_t x_14; 
  x_11 = lean_unsigned_to_nat(2u);
  x_12 = l_Lean_Syntax_getArg(x_1, x_11);
  x_13 = l_Lean_Syntax_getSepArgs(x_12);
  lean_dec(x_12);
  x_14 = l_Array_isEmpty___rarg(x_13);
  if (x_14 == 0)
  {
  lean_object* x_15; lean_object* x_16; 
  x_15 = lean_unsigned_to_nat(0u);
  x_16 = l_Lean_Elab_Tactic_evalFirst_loop(x_13, x_15, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_13);
  return x_16;
  }
  else
  {
  lean_object* x_17; uint8_t x_18; 
  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);
  lean_dec(x_3);
  lean_dec(x_2);
  x_17 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalFirst___spec__1___rarg(x_10);
  x_18 = !lean_is_exclusive(x_17);
  if (x_18 == 0)
  {
  return x_17;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_19 = lean_ctor_get(x_17, 0);
  x_20 = lean_ctor_get(x_17, 1);
  lean_inc(x_20);
  lean_inc(x_19);
  lean_dec(x_17);
  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_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalFirst___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; 
  x_9 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalFirst___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
  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);
  return x_9;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalFirst___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:
  {
  lean_object* x_12; 
  x_12 = l_Lean_Elab_Tactic_evalFirst___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_12;
  }
  }
  lean_object* l_Lean_Elab_Tactic_evalFirst___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_Lean_Elab_Tactic_evalFirst(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_1);
  return x_11;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalFirst___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalFirst___boxed), 10, 0);
  return x_1;
  }
  }
  lean_object* l___regBuiltin_Lean_Elab_Tactic_evalFirst(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_3 = l_Lean_Parser_Tactic_first___closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Tactic_evalFirst___closed__1;
  x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_initFn____x40_Lean_Elab_Tactic_Basic___hyg_4987____closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_1131____closed__1;
  x_2 = l_Lean_Parser_Tactic_tactic___x3c_x3b_x3e_____closed__5;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  lean_object* l_Lean_Elab_Tactic_initFn____x40_Lean_Elab_Tactic_Basic___hyg_4987_(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; 
  x_2 = l_Lean_Elab_Tactic_initFn____x40_Lean_Elab_Tactic_Basic___hyg_4987____closed__1;
  x_3 = l_Lean_registerTraceClass(x_2, x_1);
  return x_3;
  }
  }
  lean_object* l_Lean_Elab_Tactic_TacticM_run___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) {
  _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; 
  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_mk_ref(x_3, x_12);
  x_14 = lean_ctor_get(x_13, 0);
  lean_inc(x_14);
  x_15 = lean_ctor_get(x_13, 1);
  lean_inc(x_15);
  lean_dec(x_13);
  lean_inc(x_9);
  lean_inc(x_14);
  x_16 = lean_apply_9(x_1, x_2, x_14, x_4, x_5, x_6, x_7, x_8, x_9, x_15);
  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; uint8_t x_22; 
  x_17 = lean_ctor_get(x_16, 0);
  lean_inc(x_17);
  x_18 = lean_ctor_get(x_16, 1);
  lean_inc(x_18);
  lean_dec(x_16);
  x_19 = lean_st_ref_get(x_9, x_18);
  lean_dec(x_9);
  x_20 = lean_ctor_get(x_19, 1);
  lean_inc(x_20);
  lean_dec(x_19);
  x_21 = lean_st_ref_get(x_14, x_20);
  lean_dec(x_14);
  x_22 = !lean_is_exclusive(x_21);
  if (x_22 == 0)
  {
  lean_object* x_23; lean_object* x_24; 
  x_23 = lean_ctor_get(x_21, 0);
  x_24 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_24, 0, x_17);
  lean_ctor_set(x_24, 1, x_23);
  lean_ctor_set(x_21, 0, x_24);
  return x_21;
  }
  else
  {
  lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
  x_25 = lean_ctor_get(x_21, 0);
  x_26 = lean_ctor_get(x_21, 1);
  lean_inc(x_26);
  lean_inc(x_25);
  lean_dec(x_21);
  x_27 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_27, 0, x_17);
  lean_ctor_set(x_27, 1, x_25);
  x_28 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_28, 0, x_27);
  lean_ctor_set(x_28, 1, x_26);
  return x_28;
  }
  }
  else
  {
  uint8_t x_29; 
  lean_dec(x_14);
  lean_dec(x_9);
  x_29 = !lean_is_exclusive(x_16);
  if (x_29 == 0)
  {
  return x_16;
  }
  else
  {
  lean_object* x_30; lean_object* x_31; lean_object* x_32; 
  x_30 = lean_ctor_get(x_16, 0);
  x_31 = lean_ctor_get(x_16, 1);
  lean_inc(x_31);
  lean_inc(x_30);
  lean_dec(x_16);
  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_object* l_Lean_Elab_Tactic_TacticM_run(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_TacticM_run___rarg), 10, 0);
  return x_2;
  }
  }
  lean_object* l_Lean_Elab_Tactic_TacticM_run_x27___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) {
  _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; 
  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_mk_ref(x_3, x_12);
  x_14 = lean_ctor_get(x_13, 0);
  lean_inc(x_14);
  x_15 = lean_ctor_get(x_13, 1);
  lean_inc(x_15);
  lean_dec(x_13);
  lean_inc(x_9);
  lean_inc(x_14);
  x_16 = lean_apply_9(x_1, x_2, x_14, x_4, x_5, x_6, x_7, x_8, x_9, x_15);
  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; uint8_t x_22; 
  x_17 = lean_ctor_get(x_16, 0);
  lean_inc(x_17);
  x_18 = lean_ctor_get(x_16, 1);
  lean_inc(x_18);
  lean_dec(x_16);
  x_19 = lean_st_ref_get(x_9, x_18);
  lean_dec(x_9);
  x_20 = lean_ctor_get(x_19, 1);
  lean_inc(x_20);
  lean_dec(x_19);
  x_21 = lean_st_ref_get(x_14, x_20);
  lean_dec(x_14);
  x_22 = !lean_is_exclusive(x_21);
  if (x_22 == 0)
  {
  lean_object* x_23; 
  x_23 = lean_ctor_get(x_21, 0);
  lean_dec(x_23);
  lean_ctor_set(x_21, 0, x_17);
  return x_21;
  }
  else
  {
  lean_object* x_24; lean_object* x_25; 
  x_24 = lean_ctor_get(x_21, 1);
  lean_inc(x_24);
  lean_dec(x_21);
  x_25 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_25, 0, x_17);
  lean_ctor_set(x_25, 1, x_24);
  return x_25;
  }
  }
  else
  {
  uint8_t x_26; 
  lean_dec(x_14);
  lean_dec(x_9);
  x_26 = !lean_is_exclusive(x_16);
  if (x_26 == 0)
  {
  return x_16;
  }
  else
  {
  lean_object* x_27; lean_object* x_28; lean_object* x_29; 
  x_27 = lean_ctor_get(x_16, 0);
  x_28 = lean_ctor_get(x_16, 1);
  lean_inc(x_28);
  lean_inc(x_27);
  lean_dec(x_16);
  x_29 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_29, 0, x_27);
  lean_ctor_set(x_29, 1, x_28);
  return x_29;
  }
  }
  }
  }
  lean_object* l_Lean_Elab_Tactic_TacticM_run_x27(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_TacticM_run_x27___rarg), 10, 0);
  return x_2;
  }
  }
  lean_object* initialize_Init(lean_object*);
  lean_object* initialize_Lean_Util_CollectMVars(lean_object*);
  lean_object* initialize_Lean_Parser_Command(lean_object*);
  lean_object* initialize_Lean_Meta_PPGoal(lean_object*);
  lean_object* initialize_Lean_Meta_Tactic_Assumption(lean_object*);
  lean_object* initialize_Lean_Meta_Tactic_Contradiction(lean_object*);
  lean_object* initialize_Lean_Meta_Tactic_Intro(lean_object*);
  lean_object* initialize_Lean_Meta_Tactic_Clear(lean_object*);
  lean_object* initialize_Lean_Meta_Tactic_Revert(lean_object*);
  lean_object* initialize_Lean_Meta_Tactic_Subst(lean_object*);
  lean_object* initialize_Lean_Elab_Util(lean_object*);
  lean_object* initialize_Lean_Elab_Term(lean_object*);
  lean_object* initialize_Lean_Elab_Binders(lean_object*);
  static bool _G_initialized = false;
  lean_object* initialize_Lean_Elab_Tactic_Basic(lean_object* w) {
  lean_object * res;
  if (_G_initialized) return lean_io_result_mk_ok(lean_box(0));
  _G_initialized = true;
  res = initialize_Init(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Util_CollectMVars(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Parser_Command(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Meta_PPGoal(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Meta_Tactic_Assumption(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Meta_Tactic_Contradiction(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Meta_Tactic_Intro(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Meta_Tactic_Clear(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Meta_Tactic_Revert(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Meta_Tactic_Subst(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Elab_Util(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Elab_Term(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Elab_Binders(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l_Lean_Elab_goalsToMessageData___closed__1 = _init_l_Lean_Elab_goalsToMessageData___closed__1();
  lean_mark_persistent(l_Lean_Elab_goalsToMessageData___closed__1);
  l_Lean_Elab_goalsToMessageData___closed__2 = _init_l_Lean_Elab_goalsToMessageData___closed__2();
  lean_mark_persistent(l_Lean_Elab_goalsToMessageData___closed__2);
  l_Lean_Elab_Term_reportUnsolvedGoals___closed__1 = _init_l_Lean_Elab_Term_reportUnsolvedGoals___closed__1();
  lean_mark_persistent(l_Lean_Elab_Term_reportUnsolvedGoals___closed__1);
  l_Lean_Elab_Term_reportUnsolvedGoals___closed__2 = _init_l_Lean_Elab_Term_reportUnsolvedGoals___closed__2();
  lean_mark_persistent(l_Lean_Elab_Term_reportUnsolvedGoals___closed__2);
  l_Lean_Elab_Tactic_instInhabitedState = _init_l_Lean_Elab_Tactic_instInhabitedState();
  lean_mark_persistent(l_Lean_Elab_Tactic_instInhabitedState);
  l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__1 = _init_l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__1);
  l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__2 = _init_l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__2);
  l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__3 = _init_l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__3();
  lean_mark_persistent(l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__3);
  l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM = _init_l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM();
  lean_mark_persistent(l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM);
  l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___closed__1 = _init_l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___closed__1);
  l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___closed__2 = _init_l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___closed__2);
  l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___closed__3 = _init_l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___closed__3();
  lean_mark_persistent(l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___closed__3);
  l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM = _init_l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM();
  lean_mark_persistent(l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM);
  l_Lean_Elab_Tactic_instOrElseTacticM___closed__1 = _init_l_Lean_Elab_Tactic_instOrElseTacticM___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_instOrElseTacticM___closed__1);
  l_Lean_Elab_Tactic_mkTacticAttribute___closed__1 = _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_mkTacticAttribute___closed__1);
  l_Lean_Elab_Tactic_mkTacticAttribute___closed__2 = _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_mkTacticAttribute___closed__2);
  l_Lean_Elab_Tactic_mkTacticAttribute___closed__3 = _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__3();
  lean_mark_persistent(l_Lean_Elab_Tactic_mkTacticAttribute___closed__3);
  l_Lean_Elab_Tactic_mkTacticAttribute___closed__4 = _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__4();
  lean_mark_persistent(l_Lean_Elab_Tactic_mkTacticAttribute___closed__4);
  l_Lean_Elab_Tactic_mkTacticAttribute___closed__5 = _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__5();
  lean_mark_persistent(l_Lean_Elab_Tactic_mkTacticAttribute___closed__5);
  l_Lean_Elab_Tactic_mkTacticAttribute___closed__6 = _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__6();
  lean_mark_persistent(l_Lean_Elab_Tactic_mkTacticAttribute___closed__6);
  res = l_Lean_Elab_Tactic_mkTacticAttribute(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  l_Lean_Elab_Tactic_tacticElabAttribute = lean_io_result_get_value(res);
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute);
  lean_dec_ref(res);
  l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___closed__1 = _init_l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___closed__1();
  lean_mark_persistent(l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___closed__1);
  l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___closed__2 = _init_l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___closed__2();
  lean_mark_persistent(l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___closed__2);
  l_Lean_Elab_Tactic_evalTacticAux___lambda__1___closed__1 = _init_l_Lean_Elab_Tactic_evalTacticAux___lambda__1___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalTacticAux___lambda__1___closed__1);
  l_Lean_Elab_Tactic_evalTacticAux___lambda__1___closed__2 = _init_l_Lean_Elab_Tactic_evalTacticAux___lambda__1___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalTacticAux___lambda__1___closed__2);
  l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg___closed__1 = _init_l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg___closed__1);
  l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg___closed__2 = _init_l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg___closed__2);
  l_Lean_Elab_Tactic_ensureHasNoMVars___closed__1 = _init_l_Lean_Elab_Tactic_ensureHasNoMVars___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_ensureHasNoMVars___closed__1);
  l_Lean_Elab_Tactic_ensureHasNoMVars___closed__2 = _init_l_Lean_Elab_Tactic_ensureHasNoMVars___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_ensureHasNoMVars___closed__2);
  l_Lean_Elab_Tactic_liftMetaMAtMain___rarg___closed__1 = _init_l_Lean_Elab_Tactic_liftMetaMAtMain___rarg___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_liftMetaMAtMain___rarg___closed__1);
  l___regBuiltin_Lean_Elab_Tactic_evalDone___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalDone___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalDone___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalDone(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l_Lean_Elab_Tactic_focusAndDone___rarg___closed__1 = _init_l_Lean_Elab_Tactic_focusAndDone___rarg___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_focusAndDone___rarg___closed__1);
  l___regBuiltin_Lean_Elab_Tactic_evalSeq1___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalSeq1___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalSeq1___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalSeq1(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l___regBuiltin_Lean_Elab_Tactic_evalParen___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalParen___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalParen___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalParen(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq1Indented___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq1Indented___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq1Indented___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq1Indented(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l___regBuiltin_Lean_Elab_Tactic_evalTacticSeqBracketed___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalTacticSeqBracketed___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalTacticSeqBracketed___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalTacticSeqBracketed(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l___regBuiltin_Lean_Elab_Tactic_evalFocus___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalFocus___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalFocus___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalFocus(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l___regBuiltin_Lean_Elab_Tactic_evalRotateLeft___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalRotateLeft___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalRotateLeft___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalRotateLeft(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l___regBuiltin_Lean_Elab_Tactic_evalRotateRight___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalRotateRight___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalRotateRight___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalRotateRight(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l_Lean_Elab_OpenDecl_elabOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__3___closed__1 = _init_l_Lean_Elab_OpenDecl_elabOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__3___closed__1();
  lean_mark_persistent(l_Lean_Elab_OpenDecl_elabOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__3___closed__1);
  l___regBuiltin_Lean_Elab_Tactic_evalOpen___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalOpen___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalOpen___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalOpen(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l___regBuiltin_Lean_Elab_Tactic_elabSetOption___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_elabSetOption___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_elabSetOption___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_elabSetOption(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l___regBuiltin_Lean_Elab_Tactic_evalAllGoals___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalAllGoals___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalAllGoals___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalAllGoals(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l___regBuiltin_Lean_Elab_Tactic_evalChoice___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalChoice___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalChoice___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalChoice(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l___regBuiltin_Lean_Elab_Tactic_evalSkip___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalSkip___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalSkip___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalSkip(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l___regBuiltin_Lean_Elab_Tactic_evalUnknown___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalUnknown___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalUnknown___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalUnknown(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l_Lean_Elab_Tactic_evalFailIfSuccess___closed__1 = _init_l_Lean_Elab_Tactic_evalFailIfSuccess___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalFailIfSuccess___closed__1);
  l_Lean_Elab_Tactic_evalFailIfSuccess___closed__2 = _init_l_Lean_Elab_Tactic_evalFailIfSuccess___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalFailIfSuccess___closed__2);
  l___regBuiltin_Lean_Elab_Tactic_evalFailIfSuccess___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalFailIfSuccess___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalFailIfSuccess___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalFailIfSuccess(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l___regBuiltin_Lean_Elab_Tactic_evalTraceState___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalTraceState___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalTraceState___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalTraceState(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l_Lean_Elab_Tactic_evalAssumption___rarg___closed__1 = _init_l_Lean_Elab_Tactic_evalAssumption___rarg___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalAssumption___rarg___closed__1);
  l_Lean_Elab_Tactic_evalAssumption___rarg___closed__2 = _init_l_Lean_Elab_Tactic_evalAssumption___rarg___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalAssumption___rarg___closed__2);
  l___regBuiltin_Lean_Elab_Tactic_evalAssumption___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalAssumption___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalAssumption___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalAssumption(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l_Lean_Elab_Tactic_evalContradiction___rarg___closed__1 = _init_l_Lean_Elab_Tactic_evalContradiction___rarg___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalContradiction___rarg___closed__1);
  l_Lean_Elab_Tactic_evalContradiction___rarg___closed__2 = _init_l_Lean_Elab_Tactic_evalContradiction___rarg___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalContradiction___rarg___closed__2);
  l___regBuiltin_Lean_Elab_Tactic_evalContradiction___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalContradiction___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalContradiction___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalContradiction(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l_Lean_Elab_Tactic_evalIntro___closed__1 = _init_l_Lean_Elab_Tactic_evalIntro___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalIntro___closed__1);
  l_Lean_Elab_Tactic_evalIntro___closed__2 = _init_l_Lean_Elab_Tactic_evalIntro___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalIntro___closed__2);
  l___regBuiltin_Lean_Elab_Tactic_evalIntro___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalIntro___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalIntro___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalIntro(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l___regBuiltin_Lean_Elab_Tactic_evalIntroMatch___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalIntroMatch___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalIntroMatch___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalIntroMatch(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l_Lean_Elab_Tactic_evalIntros___closed__1 = _init_l_Lean_Elab_Tactic_evalIntros___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalIntros___closed__1);
  l_Lean_Elab_Tactic_evalIntros___closed__2 = _init_l_Lean_Elab_Tactic_evalIntros___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalIntros___closed__2);
  l___regBuiltin_Lean_Elab_Tactic_evalIntros___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalIntros___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalIntros___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalIntros(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l_Lean_Elab_Tactic_getFVarIds___boxed__const__1 = _init_l_Lean_Elab_Tactic_getFVarIds___boxed__const__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_getFVarIds___boxed__const__1);
  l___regBuiltin_Lean_Elab_Tactic_evalRevert___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalRevert___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalRevert___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalRevert(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___closed__1 = _init_l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___closed__1();
  lean_mark_persistent(l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_sortFVarIds___closed__1);
  l___regBuiltin_Lean_Elab_Tactic_evalClear___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalClear___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalClear___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalClear(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l_Lean_Elab_Tactic_evalSubst___closed__1 = _init_l_Lean_Elab_Tactic_evalSubst___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalSubst___closed__1);
  l___regBuiltin_Lean_Elab_Tactic_evalSubst___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalSubst___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalSubst___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalSubst(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l_Lean_Elab_Tactic_evalCase___closed__1 = _init_l_Lean_Elab_Tactic_evalCase___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalCase___closed__1);
  l_Lean_Elab_Tactic_evalCase___closed__2 = _init_l_Lean_Elab_Tactic_evalCase___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalCase___closed__2);
  l___regBuiltin_Lean_Elab_Tactic_evalCase___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalCase___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalCase___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalCase(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l___regBuiltin_Lean_Elab_Tactic_evalFirst___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalFirst___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalFirst___closed__1);
  res = l___regBuiltin_Lean_Elab_Tactic_evalFirst(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l_Lean_Elab_Tactic_initFn____x40_Lean_Elab_Tactic_Basic___hyg_4987____closed__1 = _init_l_Lean_Elab_Tactic_initFn____x40_Lean_Elab_Tactic_Basic___hyg_4987____closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_initFn____x40_Lean_Elab_Tactic_Basic___hyg_4987____closed__1);
  res = l_Lean_Elab_Tactic_initFn____x40_Lean_Elab_Tactic_Basic___hyg_4987_(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
  