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*);
  static lean_object* l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__3;
  static lean_object* l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg___closed__2;
  LEAN_EXPORT lean_object* l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___boxed(lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_getNameOfIdent_x27___closed__2;
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_withCaseRef(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_evalTacticAux___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__1;
  size_t lean_usize_add(size_t, size_t);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_instAlternativeTacticM;
  LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__8;
  lean_object* l_Lean_registerTraceClass(lean_object*, lean_object*);
  LEAN_EXPORT 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*);
  static lean_object* l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__1;
  static lean_object* l_Lean_Elab_throwAbortTactic___at_Lean_Elab_Tactic_done___spec__1___rarg___closed__1;
  lean_object* l_Lean_stringToMessageData(lean_object*);
  static lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__5;
  static lean_object* l_Lean_Elab_Tactic_instMonadTacticM___closed__7;
  static lean_object* l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__5;
  lean_object* lean_mk_empty_array_with_capacity(lean_object*);
  static lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__15;
  static lean_object* l_Lean_Elab_Tactic_evalTacticAux___closed__1;
  static lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__3;
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___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_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_throwNoGoalsToBeSolved___spec__1(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_withCaseRef___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__5(lean_object*, lean_object*);
  extern lean_object* l_Lean_nullKind;
  LEAN_EXPORT 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_EXPORT lean_object* l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___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*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_mkTacticAttribute(lean_object*);
  LEAN_EXPORT 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* lean_name_mk_string(lean_object*, lean_object*);
  uint8_t lean_usize_dec_eq(size_t, size_t);
  LEAN_EXPORT lean_object* l_Lean_Elab_admitGoal___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  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_EXPORT lean_object* l_Lean_Elab_Tactic_instMonadTacticM___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_pruneSolvedGoals(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Term_reportUnsolvedGoals___closed__7;
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_getCurrMacroScope___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__2;
  LEAN_EXPORT 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*);
  extern lean_object* l_Lean_maxRecDepthErrorMessage;
  LEAN_EXPORT 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_EXPORT 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_EXPORT lean_object* l_Lean_Elab_Tactic_focus(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_focusAndDone(lean_object*);
  LEAN_EXPORT 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*);
  static lean_object* l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__5;
  LEAN_EXPORT 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*);
  static lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__6;
  LEAN_EXPORT 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_EXPORT 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_Lean_mkMVar(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_mkInitialTacticInfo___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_addTrace_addTraceOptions(lean_object*);
  LEAN_EXPORT 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*);
  uint8_t l_Lean_checkTraceOption(lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_withCaseRef___rarg___closed__1;
  lean_object* l_id___rarg___boxed(lean_object*);
  lean_object* lean_st_ref_get(lean_object*, lean_object*);
  uint8_t lean_name_eq(lean_object*, lean_object*);
  LEAN_EXPORT 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_EXPORT lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_TacticM_runCore_x27(lean_object*);
  static lean_object* l_Lean_Elab_goalsToMessageData___closed__1;
  LEAN_EXPORT 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*);
  static lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__9;
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___closed__12;
  static lean_object* l_Lean_Elab_Term_reportUnsolvedGoals___closed__5;
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___closed__7;
  lean_object* lean_array_push(lean_object*, lean_object*);
  lean_object* lean_array_get_size(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_withMacroExpansionInfo___at_Lean_Elab_Tactic_withMacroExpansion___spec__1___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tryCatch(lean_object*);
  LEAN_EXPORT 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*);
  LEAN_EXPORT lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2___lambda__1(lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__14;
  LEAN_EXPORT 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*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_getGoals___boxed(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_KeyedDeclsAttribute_getEntries___rarg(lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__4;
  static lean_object* l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__3;
  lean_object* l_Lean_MetavarContext_renameMVar(lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
  static lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__4;
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__1___closed__1;
  LEAN_EXPORT lean_object* l_ReaderT_pure___at_Lean_Elab_Tactic_saveTacticInfoForToken___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__3;
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__7(lean_object*);
  lean_object* l_Lean_MessageData_joinSep(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_getCurrMacroScope___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t l___private_Lean_Message_0__Lean_beqMessageSeverity____x40_Lean_Message___hyg_100_(uint8_t, uint8_t);
  LEAN_EXPORT 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*);
  static lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__1;
  LEAN_EXPORT lean_object* l_Lean_Meta_withPPInaccessibleNames___at_Lean_Elab_Term_reportUnsolvedGoals___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_liftMetaMAtMain(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT 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*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_withTacticInfoContext___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*);
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___closed__2;
  LEAN_EXPORT 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_EXPORT 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_nat_add(lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___closed__2;
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_saveState(lean_object*);
  LEAN_EXPORT 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*);
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___closed__11;
  LEAN_EXPORT 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_EXPORT 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_EXPORT 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_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_instAlternativeTacticM___spec__1(lean_object*);
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__2___closed__2;
  LEAN_EXPORT 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*);
  static lean_object* l_Lean_Elab_goalsToMessageData___closed__2;
  lean_object* l_Lean_ResolveName_resolveNamespace_x3f(lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__7___rarg___closed__1;
  static lean_object* l_Lean_Elab_Tactic_instMonadTacticM___closed__5;
  uint8_t lean_nat_dec_eq(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_expandMacroImpl_x3f(lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_withInfoTreeContext___at_Lean_Elab_Tactic_withTacticInfoContext___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_st_ref_take(lean_object*, lean_object*);
  LEAN_EXPORT 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_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__2(lean_object*);
  static lean_object* l_Lean_Elab_Tactic_instMonadTacticM___closed__3;
  LEAN_EXPORT 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*);
  static lean_object* l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__3;
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_mkInitialTacticInfo___elambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__7;
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__6(lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_mkInitialTacticInfo(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM;
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_instMonadTacticM;
  static uint32_t l_Lean_Elab_Tactic_tacticElabAttribute___lambda__2___closed__1;
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_withTacticInfoContext(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_withCaseRef___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT 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_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Elab_Tactic_evalTacticAux___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_EXPORT 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*);
  LEAN_EXPORT 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_EXPORT 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_EXPORT lean_object* l_Lean_Elab_Tactic_withTacticInfoContext___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_focusAndDone___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__6;
  uint8_t l_Lean_Expr_hasExprMVar(lean_object*);
  lean_object* l_Lean_replaceRef(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__6___boxed(lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT 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*);
  static lean_object* l_Lean_Elab_Tactic_instOrElseTacticM___closed__1;
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalTacticAux___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_instMonadTacticM___closed__8;
  LEAN_EXPORT 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_EXPORT lean_object* l_List_forM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__4___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_abortTacticExceptionId;
  LEAN_EXPORT 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* lean_name_append_index_after(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_withInfoTreeContext___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT 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_EXPORT 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*);
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___closed__9;
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_getGoals___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__4;
  LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Elab_Tactic_evalTacticAux___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_EXPORT lean_object* l_Lean_Elab_Tactic_evalTacticAux___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_addTrace___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*, lean_object*, lean_object*);
  LEAN_EXPORT 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_EXPORT lean_object* l_List_forM___at_Lean_Elab_Term_reportUnsolvedGoals___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___closed__8;
  lean_object* lean_st_mk_ref(lean_object*, lean_object*);
  LEAN_EXPORT 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_EXPORT lean_object* l_Lean_Elab_withInfoTreeContext___at_Lean_Elab_Tactic_withMacroExpansion___spec__2___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_Syntax_getId(lean_object*);
  LEAN_EXPORT 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_EXPORT lean_object* l_Lean_Elab_admitGoal(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___closed__4;
  LEAN_EXPORT lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_TacticM_runCore___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_instAlternativeTacticM___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_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_EXPORT lean_object* l_Lean_Meta_withMVarContext___at_Lean_Elab_Tactic_withMainContext___spec__1(lean_object*);
  static lean_object* l_Lean_Elab_Tactic_instMonadTacticM___closed__9;
  LEAN_EXPORT 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*);
  LEAN_EXPORT 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*);
  static lean_object* l_Lean_Elab_Tactic_throwNoGoalsToBeSolved___rarg___closed__1;
  LEAN_EXPORT 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*);
  uint8_t l_Lean_Environment_contains(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___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*);
  LEAN_EXPORT 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_EXPORT lean_object* l_Lean_Elab_Tactic_withCaseRef___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_instMonadTacticM___closed__4;
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_getMainModule___rarg___boxed(lean_object*, lean_object*);
  lean_object* l_ReaderT_pure___at_Lean_Elab_liftMacroM___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT 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_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__8___boxed(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_mkInitialTacticInfo___elambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_getMainModule___rarg(lean_object*, lean_object*);
  static lean_object* l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__2;
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___closed__1;
  static lean_object* l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__6;
  lean_object* l_Lean_FileMap_toPosition(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_instAlternativeTacticM___closed__4;
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_run(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_Meta_instAlternativeMetaM;
  lean_object* l_Lean_Elab_mkElabAttribute___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_throwAbortTactic___at_Lean_Elab_Tactic_done___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_List_forM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t l_Lean_MessageData_hasSyntheticSorry(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_instMonadTacticM___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__1;
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalTacticAux___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_Meta_instMonadMetaM;
  lean_object* l_Lean_ResolveName_resolveGlobalName(lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Term_reportUnsolvedGoals___closed__1;
  static lean_object* l_Lean_Elab_Term_reportUnsolvedGoals___closed__4;
  LEAN_EXPORT lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_TacticM_runCore(lean_object*);
  size_t lean_usize_of_nat(lean_object*);
  lean_object* l_Lean_InternalExceptionId_getName(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute;
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___closed__13;
  lean_object* l_Lean_Meta_withMVarContext___at___private_Lean_Meta_SynthInstance_0__Lean_Meta_synthPendingImp___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_evalTacticAux___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__1(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
  static 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*);
  static lean_object* l_Lean_Elab_Tactic_instMonadExceptExceptionTacticM___closed__1;
  LEAN_EXPORT lean_object* l_ReaderT_pure___at_Lean_Elab_Tactic_saveTacticInfoForToken___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_EXPORT lean_object* l_Lean_Elab_withInfoTreeContext___at_Lean_Elab_Tactic_withMacroExpansion___spec__2(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_addTrace___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*, lean_object*, lean_object*);
  LEAN_EXPORT 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*);
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__1___closed__2;
  lean_object* l_Lean_EnvExtensionInterfaceUnsafe_instInhabitedExt___lambda__1(lean_object*);
  static lean_object* l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__1;
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_getNameOfIdent_x27___boxed(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_liftMetaTactic1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_instAlternativeTacticM___closed__1;
  static lean_object* l_Lean_Elab_Tactic_getNameOfIdent_x27___closed__1;
  LEAN_EXPORT 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_EXPORT lean_object* l_Lean_Elab_Tactic_saveState___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_instMonadTacticM___closed__1;
  lean_object* l_Lean_Syntax_getPos_x3f(lean_object*, uint8_t);
  lean_object* l_Lean_Meta_assignExprMVar(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tryTactic_x3f(lean_object*);
  lean_object* l_Lean_Meta_withMVarContext___at_Lean_Elab_Term_logUnassignedUsingErrorInfos___spec__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_withMacroExpansionInfo___at_Lean_Elab_Tactic_withMacroExpansion___spec__1(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_withMainContext(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_withPPInaccessibleNames___at_Lean_Elab_Term_reportUnsolvedGoals___spec__2(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT 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_EXPORT 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_EXPORT 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*);
  static lean_object* l_Lean_Elab_Tactic_instAlternativeTacticM___lambda__1___closed__2;
  extern lean_object* l_Lean_Elab_Term_instMonadTermElabM;
  extern lean_object* l_Lean_Elab_macroAttribute;
  LEAN_EXPORT 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_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_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* lean_environment_main_module(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_instAlternativeTacticM___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_instAlternativeTacticM___closed__2;
  static lean_object* l_Lean_Elab_Tactic_instMonadTacticM___closed__2;
  uint8_t lean_nat_dec_le(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2(lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_ensureHasNoMVars___closed__2;
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__4___closed__1;
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_instMonadTacticM___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__4___boxed(lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_TacticM_runCore_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_Term_SavedState_restore(lean_object*, uint8_t, 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*);
  static lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__11;
  static lean_object* l_Lean_Elab_Tactic_evalTacticAux___closed__2;
  LEAN_EXPORT 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*);
  static lean_object* l_Lean_Elab_Tactic_ensureHasNoMVars___closed__1;
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_instAlternativeTacticM___lambda__1___closed__1;
  LEAN_EXPORT 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_EXPORT 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*);
  LEAN_EXPORT lean_object* l_Lean_throwErrorAt___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___closed__2;
  lean_object* l_Lean_Elab_log___at_Lean_Elab_Term_traceAtCmdPos___spec__2(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Meta_withPPInaccessibleNamesImp___rarg(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__10;
  LEAN_EXPORT 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_EXPORT 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*);
  static lean_object* l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__4;
  lean_object* l_Lean_Meta_isExprMVarAssigned(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___closed__10;
  static lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__13;
  LEAN_EXPORT 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_EXPORT 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_EXPORT lean_object* l_Lean_Elab_Tactic_instAlternativeTacticM___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_st_ref_set(lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT 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*);
  static lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___closed__1;
  LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_instAlternativeTacticM___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* l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_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_Elab_Term_withFreshMacroScope___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT 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*);
  lean_object* lean_infer_type(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___closed__14;
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT 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*);
  static lean_object* l_Lean_Elab_Tactic_instMonadTacticM___closed__6;
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___closed__5;
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_liftMetaTacticAux(lean_object*);
  LEAN_EXPORT 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*);
  static lean_object* l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__1;
  LEAN_EXPORT 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_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__7___rarg(lean_object*);
  LEAN_EXPORT 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_EXPORT lean_object* l_Lean_Elab_Tactic_initFn____x40_Lean_Elab_Tactic_Basic___hyg_3241_(lean_object*);
  lean_object* l_Lean_Meta_getMVarDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT 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*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__8(lean_object*);
  lean_object* l_Lean_Meta_instantiateMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_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_EXPORT lean_object* l_Lean_Elab_Term_reportUnsolvedGoals(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_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_Lean_Elab_Term_logUnassignedUsingErrorInfos(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_instInhabitedState;
  static lean_object* l_Lean_Elab_Tactic_instAlternativeTacticM___closed__3;
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___closed__3;
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Syntax_getTailPos_x3f(lean_object*, uint8_t);
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalTacticAux___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT 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_EXPORT 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*);
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___closed__15;
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalTacticAux___lambda__4___boxed__const__1;
  LEAN_EXPORT 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*);
  static lean_object* l_Lean_Elab_Term_reportUnsolvedGoals___closed__6;
  static lean_object* l_Lean_Elab_Tactic_initFn____x40_Lean_Elab_Tactic_Basic___hyg_3241____closed__1;
  lean_object* l_Lean_indentD(lean_object*);
  extern lean_object* l_Lean_Elab_unsupportedSyntaxExceptionId;
  lean_object* l_ReaderT_instMonadReaderT___rarg(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tryTactic(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__7___boxed(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_liftMetaTactic1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_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_EXPORT lean_object* l_ReaderT_pure___at_Lean_Elab_Tactic_saveTacticInfoForToken___spec__1(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_expandTacticMacroFns_loop___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_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*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_saveState___boxed(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_instOrElseTacticM(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__5___boxed(lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__2;
  LEAN_EXPORT 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_EXPORT lean_object* l_Lean_Elab_Tactic_throwNoGoalsToBeSolved(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_withMacroExpansion(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Term_reportUnsolvedGoals___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__2;
  uint8_t l_List_isEmpty___rarg(lean_object*);
  LEAN_EXPORT 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_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t l_Lean_Elab_isAbortTacticException(lean_object*);
  static lean_object* l_Lean_Elab_logException___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__1___closed__2;
  LEAN_EXPORT lean_object* l_Lean_Elab_throwAbortTactic___at_Lean_Elab_Tactic_done___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_List_mapTRAux___at_Lean_Elab_goalsToMessageData___spec__1(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_getCurrMacroScope(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM;
  static lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2___closed__1;
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_getMainModule(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  uint32_t lean_uint32_of_nat(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_instAlternativeTacticM___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_Lean_indentExpr(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_getMainModule___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___closed__6;
  LEAN_EXPORT 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*);
  static lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__12;
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_orElse(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalTacticAux___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_getCurrMacroScope___boxed(lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___closed__16;
  static lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__2;
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_getGoals(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_withInfoTreeContext___at_Lean_Elab_Tactic_withTacticInfoContext___spec__1(lean_object*);
  static lean_object* l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__3;
  lean_object* l_Lean_Elab_Term_saveState___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_Term_reportUnsolvedGoals___closed__2;
  LEAN_EXPORT 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_List_appendTR___rarg(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_run___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_List_forM___at_Lean_Elab_Term_reportUnsolvedGoals___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT 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*);
  static lean_object* l_Lean_Elab_Tactic_instMonadBacktrackSavedStateTacticM___closed__2;
  static lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__7___closed__1;
  static lean_object* l_Lean_Elab_Term_reportUnsolvedGoals___closed__8;
  LEAN_EXPORT 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_EXPORT 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_EXPORT 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*);
  static lean_object* l_Lean_Elab_logException___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__1___closed__1;
  lean_object* l_ReaderT_instAlternativeReaderT___rarg(lean_object*, lean_object*);
  uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_withMacroExpansionInfo___at_Lean_Elab_Tactic_withMacroExpansion___spec__1___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_throwAbortTactic___at_Lean_Elab_Tactic_done___spec__1___rarg(lean_object*);
  uint8_t l_Lean_Syntax_isIdent(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__4(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_admitGoal___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
  _start:
  {
  lean_object* x_8; 
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  x_8 = lean_infer_type(x_1, x_3, x_4, x_5, x_6, x_7);
  if (lean_obj_tag(x_8) == 0)
  {
  lean_object* x_9; lean_object* x_10; uint8_t x_11; lean_object* x_12; 
  x_9 = lean_ctor_get(x_8, 0);
  lean_inc(x_9);
  x_10 = lean_ctor_get(x_8, 1);
  lean_inc(x_10);
  lean_dec(x_8);
  x_11 = 1;
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  x_12 = l_Lean_Meta_mkSorry(x_9, x_11, x_3, x_4, x_5, x_6, x_10);
  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_Meta_assignExprMVar(x_2, x_13, x_3, x_4, x_5, x_6, x_14);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_15;
  }
  else
  {
  uint8_t x_16; 
  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;
  }
  }
  }
  else
  {
  uint8_t x_20; 
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_20 = !lean_is_exclusive(x_8);
  if (x_20 == 0)
  {
  return x_8;
  }
  else
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; 
  x_21 = lean_ctor_get(x_8, 0);
  x_22 = lean_ctor_get(x_8, 1);
  lean_inc(x_22);
  lean_inc(x_21);
  lean_dec(x_8);
  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;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_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) {
  _start:
  {
  lean_object* x_7; lean_object* x_8; lean_object* x_9; 
  lean_inc(x_1);
  x_7 = l_Lean_mkMVar(x_1);
  lean_inc(x_1);
  x_8 = lean_alloc_closure((void*)(l_Lean_Elab_admitGoal___lambda__1), 7, 2);
  lean_closure_set(x_8, 0, x_7);
  lean_closure_set(x_8, 1, x_1);
  x_9 = l_Lean_Meta_withMVarContext___at___private_Lean_Meta_SynthInstance_0__Lean_Meta_synthPendingImp___spec__1___rarg(x_1, x_8, x_2, x_3, x_4, x_5, x_6);
  return x_9;
  }
  }
  LEAN_EXPORT lean_object* l_List_mapTRAux___at_Lean_Elab_goalsToMessageData___spec__1(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_3; 
  x_3 = l_List_reverse___rarg(x_2);
  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; lean_object* x_7; 
  x_5 = lean_ctor_get(x_1, 0);
  x_6 = lean_ctor_get(x_1, 1);
  x_7 = lean_alloc_ctor(5, 1, 0);
  lean_ctor_set(x_7, 0, x_5);
  lean_ctor_set(x_1, 1, x_2);
  lean_ctor_set(x_1, 0, x_7);
  {
  lean_object* _tmp_0 = x_6;
  lean_object* _tmp_1 = x_1;
  x_1 = _tmp_0;
  x_2 = _tmp_1;
  }
  goto _start;
  }
  else
  {
  lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
  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_alloc_ctor(5, 1, 0);
  lean_ctor_set(x_11, 0, x_9);
  x_12 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_12, 0, x_11);
  lean_ctor_set(x_12, 1, x_2);
  x_1 = x_10;
  x_2 = x_12;
  goto _start;
  }
  }
  }
  }
  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_EXPORT lean_object* l_Lean_Elab_goalsToMessageData(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = lean_box(0);
  x_3 = l_List_mapTRAux___at_Lean_Elab_goalsToMessageData___spec__1(x_1, x_2);
  x_4 = l_Lean_Elab_goalsToMessageData___closed__2;
  x_5 = l_Lean_MessageData_joinSep(x_3, x_4);
  lean_dec(x_3);
  return x_5;
  }
  }
  LEAN_EXPORT lean_object* l_List_forM___at_Lean_Elab_Term_reportUnsolvedGoals___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:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_9; lean_object* x_10; 
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  x_9 = lean_box(0);
  x_10 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_10, 0, x_9);
  lean_ctor_set(x_10, 1, x_8);
  return x_10;
  }
  else
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; 
  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);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_13 = l_Lean_Elab_admitGoal(x_11, x_4, x_5, x_6, x_7, x_8);
  if (lean_obj_tag(x_13) == 0)
  {
  lean_object* x_14; 
  x_14 = lean_ctor_get(x_13, 1);
  lean_inc(x_14);
  lean_dec(x_13);
  x_1 = x_12;
  x_8 = x_14;
  goto _start;
  }
  else
  {
  uint8_t x_16; 
  lean_dec(x_12);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  x_16 = !lean_is_exclusive(x_13);
  if (x_16 == 0)
  {
  return x_13;
  }
  else
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_17 = lean_ctor_get(x_13, 0);
  x_18 = lean_ctor_get(x_13, 1);
  lean_inc(x_18);
  lean_inc(x_17);
  lean_dec(x_13);
  x_19 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_19, 0, x_17);
  lean_ctor_set(x_19, 1, x_18);
  return x_19;
  }
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_withPPInaccessibleNames___at_Lean_Elab_Term_reportUnsolvedGoals___spec__2(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  lean_object* x_10; lean_object* x_11; 
  x_10 = lean_apply_2(x_1, x_3, x_4);
  x_11 = l_Lean_Meta_withPPInaccessibleNamesImp___rarg(x_2, x_10, x_5, x_6, x_7, x_8, x_9);
  if (lean_obj_tag(x_11) == 0)
  {
  uint8_t x_12; 
  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;
  }
  }
  else
  {
  uint8_t x_16; 
  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;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Term_reportUnsolvedGoals___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:
  {
  uint8_t x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
  x_10 = 2;
  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_11 = l_Lean_Elab_log___at_Lean_Elab_Term_traceAtCmdPos___spec__2(x_1, x_10, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  x_12 = lean_ctor_get(x_11, 1);
  lean_inc(x_12);
  lean_dec(x_11);
  x_13 = l_List_forM___at_Lean_Elab_Term_reportUnsolvedGoals___spec__1(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_13;
  }
  }
  static lean_object* _init_l_Lean_Elab_Term_reportUnsolvedGoals___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("Tactic");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Term_reportUnsolvedGoals___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__1;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_Term_reportUnsolvedGoals___closed__3() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("unsolvedGoals");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Term_reportUnsolvedGoals___closed__4() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__2;
  x_2 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__3;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_Term_reportUnsolvedGoals___closed__5() {
  _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__6() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__5;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Elab_Term_reportUnsolvedGoals___closed__7() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Term_reportUnsolvedGoals___closed__8() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__7;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  LEAN_EXPORT 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; lean_object* x_15; lean_object* x_16; uint8_t x_17; lean_object* x_18; 
  lean_inc(x_1);
  x_9 = l_Lean_Elab_goalsToMessageData(x_1);
  x_10 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__6;
  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_Elab_Term_reportUnsolvedGoals___closed__8;
  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 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__4;
  x_15 = lean_alloc_ctor(11, 2, 0);
  lean_ctor_set(x_15, 0, x_14);
  lean_ctor_set(x_15, 1, x_13);
  x_16 = lean_alloc_closure((void*)(l_Lean_Elab_Term_reportUnsolvedGoals___lambda__1), 9, 2);
  lean_closure_set(x_16, 0, x_15);
  lean_closure_set(x_16, 1, x_1);
  x_17 = 1;
  x_18 = l_Lean_Meta_withPPInaccessibleNames___at_Lean_Elab_Term_reportUnsolvedGoals___spec__2(x_16, x_17, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
  return x_18;
  }
  }
  LEAN_EXPORT lean_object* l_List_forM___at_Lean_Elab_Term_reportUnsolvedGoals___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_List_forM___at_Lean_Elab_Term_reportUnsolvedGoals___spec__1(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;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_withPPInaccessibleNames___at_Lean_Elab_Term_reportUnsolvedGoals___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) {
  _start:
  {
  uint8_t x_10; lean_object* x_11; 
  x_10 = lean_unbox(x_2);
  lean_dec(x_2);
  x_11 = l_Lean_Meta_withPPInaccessibleNames___at_Lean_Elab_Term_reportUnsolvedGoals___spec__2(x_1, x_10, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  return x_11;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instInhabitedState() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_box(0);
  return x_1;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_instMonadTacticM___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(0, 2, 0);
  lean_ctor_set(x_12, 0, x_2);
  lean_ctor_set(x_12, 1, x_11);
  return x_12;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_instMonadTacticM___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
  _start:
  {
  lean_object* x_14; 
  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_14 = lean_apply_9(x_3, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
  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 = lean_apply_10(x_4, x_15, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_16);
  return x_17;
  }
  else
  {
  uint8_t x_18; 
  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);
  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;
  }
  }
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instMonadTacticM___closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_Term_instMonadTermElabM;
  x_2 = l_ReaderT_instMonadReaderT___rarg(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instMonadTacticM___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Meta_instAlternativeMetaM;
  x_2 = l_Lean_Meta_instMonadMetaM;
  x_3 = l_ReaderT_instAlternativeReaderT___rarg(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instMonadTacticM___closed__3() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Meta_instMonadMetaM;
  x_2 = l_ReaderT_instMonadReaderT___rarg(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instMonadTacticM___closed__4() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_Tactic_instMonadTacticM___closed__2;
  x_2 = l_Lean_Elab_Tactic_instMonadTacticM___closed__3;
  x_3 = l_ReaderT_instAlternativeReaderT___rarg(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instMonadTacticM___closed__5() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_Tactic_instMonadTacticM___closed__4;
  x_2 = l_Lean_Elab_Term_instMonadTermElabM;
  x_3 = l_ReaderT_instAlternativeReaderT___rarg(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instMonadTacticM___closed__6() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_Tactic_instMonadTacticM___closed__5;
  x_2 = l_Lean_Elab_Tactic_instMonadTacticM___closed__1;
  x_3 = l_ReaderT_instAlternativeReaderT___rarg(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instMonadTacticM___closed__7() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_instMonadTacticM___lambda__1___boxed), 11, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instMonadTacticM___closed__8() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_instMonadTacticM___lambda__2), 13, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instMonadTacticM___closed__9() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; uint8_t x_3; 
  x_1 = l_Lean_Elab_Tactic_instMonadTacticM___closed__6;
  x_2 = lean_ctor_get(x_1, 0);
  lean_inc(x_2);
  x_3 = !lean_is_exclusive(x_2);
  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_2, 1);
  lean_dec(x_4);
  x_5 = l_Lean_Elab_Tactic_instMonadTacticM___closed__7;
  lean_ctor_set(x_2, 1, x_5);
  x_6 = l_Lean_Elab_Tactic_instMonadTacticM___closed__8;
  x_7 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_7, 0, x_2);
  lean_ctor_set(x_7, 1, x_6);
  return x_7;
  }
  else
  {
  lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
  x_8 = lean_ctor_get(x_2, 0);
  x_9 = lean_ctor_get(x_2, 2);
  x_10 = lean_ctor_get(x_2, 3);
  x_11 = lean_ctor_get(x_2, 4);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_dec(x_2);
  x_12 = l_Lean_Elab_Tactic_instMonadTacticM___closed__7;
  x_13 = lean_alloc_ctor(0, 5, 0);
  lean_ctor_set(x_13, 0, x_8);
  lean_ctor_set(x_13, 1, x_12);
  lean_ctor_set(x_13, 2, x_9);
  lean_ctor_set(x_13, 3, x_10);
  lean_ctor_set(x_13, 4, x_11);
  x_14 = l_Lean_Elab_Tactic_instMonadTacticM___closed__8;
  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;
  }
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instMonadTacticM() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Lean_Elab_Tactic_instMonadTacticM___closed__9;
  return x_1;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_instMonadTacticM___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_instMonadTacticM___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_EXPORT 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_EXPORT 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_EXPORT 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_EXPORT 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_EXPORT 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_EXPORT 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_EXPORT 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);
  lean_inc(x_14);
  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);
  lean_inc(x_23);
  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_EXPORT 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_EXPORT 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_EXPORT 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_EXPORT 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_EXPORT 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_EXPORT lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_TacticM_runCore___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_EXPORT lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_TacticM_runCore(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_TacticM_runCore___rarg), 10, 0);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_TacticM_runCore_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_EXPORT lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_TacticM_runCore_x27(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_TacticM_runCore_x27___rarg), 10, 0);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_run___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_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_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; uint8_t x_59; 
  x_23 = lean_st_ref_get(x_8, x_9);
  x_24 = lean_ctor_get(x_23, 1);
  lean_inc(x_24);
  lean_dec(x_23);
  x_25 = lean_st_ref_get(x_4, 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_ctor_get(x_26, 1);
  lean_inc(x_28);
  lean_dec(x_26);
  x_54 = lean_st_ref_get(x_8, x_27);
  x_55 = lean_ctor_get(x_54, 1);
  lean_inc(x_55);
  lean_dec(x_54);
  x_56 = lean_st_ref_take(x_4, x_55);
  x_57 = lean_ctor_get(x_56, 0);
  lean_inc(x_57);
  x_58 = lean_ctor_get(x_56, 1);
  lean_inc(x_58);
  lean_dec(x_56);
  x_59 = !lean_is_exclusive(x_57);
  if (x_59 == 0)
  {
  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; lean_object* x_107; 
  x_60 = lean_ctor_get(x_57, 1);
  lean_dec(x_60);
  x_61 = lean_box(0);
  lean_ctor_set(x_57, 1, x_61);
  x_62 = lean_st_ref_set(x_4, x_57, x_58);
  x_63 = lean_ctor_get(x_62, 1);
  lean_inc(x_63);
  lean_dec(x_62);
  x_64 = lean_box(0);
  lean_inc(x_1);
  x_65 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_65, 0, x_1);
  lean_ctor_set(x_65, 1, x_64);
  x_66 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_66, 0, x_1);
  lean_ctor_set(x_66, 1, x_61);
  x_67 = lean_st_ref_get(x_8, x_63);
  x_68 = lean_ctor_get(x_67, 1);
  lean_inc(x_68);
  lean_dec(x_67);
  x_69 = lean_st_mk_ref(x_66, x_68);
  x_70 = lean_ctor_get(x_69, 0);
  lean_inc(x_70);
  x_71 = lean_ctor_get(x_69, 1);
  lean_inc(x_71);
  lean_dec(x_69);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  lean_inc(x_70);
  lean_inc(x_65);
  x_107 = lean_apply_9(x_2, x_65, x_70, x_3, x_4, x_5, x_6, x_7, x_8, x_71);
  if (lean_obj_tag(x_107) == 0)
  {
  lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; 
  x_108 = lean_ctor_get(x_107, 1);
  lean_inc(x_108);
  lean_dec(x_107);
  x_109 = l_Lean_Elab_Tactic_getUnsolvedGoals(x_65, x_70, x_3, x_4, x_5, x_6, x_7, x_8, x_108);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_3);
  lean_dec(x_65);
  x_110 = lean_ctor_get(x_109, 0);
  lean_inc(x_110);
  x_111 = lean_ctor_get(x_109, 1);
  lean_inc(x_111);
  lean_dec(x_109);
  x_72 = x_110;
  x_73 = x_111;
  goto block_106;
  }
  else
  {
  lean_object* x_112; lean_object* x_113; uint8_t x_114; 
  x_112 = lean_ctor_get(x_107, 0);
  lean_inc(x_112);
  x_113 = lean_ctor_get(x_107, 1);
  lean_inc(x_113);
  lean_dec(x_107);
  x_114 = l_Lean_Elab_isAbortTacticException(x_112);
  if (x_114 == 0)
  {
  lean_dec(x_70);
  lean_dec(x_65);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_3);
  x_29 = x_112;
  x_30 = x_113;
  goto block_53;
  }
  else
  {
  lean_object* x_115; lean_object* x_116; lean_object* x_117; 
  lean_dec(x_112);
  x_115 = l_Lean_Elab_Tactic_getUnsolvedGoals(x_65, x_70, x_3, x_4, x_5, x_6, x_7, x_8, x_113);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_3);
  lean_dec(x_65);
  x_116 = lean_ctor_get(x_115, 0);
  lean_inc(x_116);
  x_117 = lean_ctor_get(x_115, 1);
  lean_inc(x_117);
  lean_dec(x_115);
  x_72 = x_116;
  x_73 = x_117;
  goto block_106;
  }
  }
  block_106:
  {
  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_74 = lean_st_ref_get(x_8, x_73);
  x_75 = lean_ctor_get(x_74, 1);
  lean_inc(x_75);
  lean_dec(x_74);
  x_76 = lean_st_ref_get(x_70, x_75);
  lean_dec(x_70);
  x_77 = lean_ctor_get(x_76, 1);
  lean_inc(x_77);
  lean_dec(x_76);
  x_78 = lean_st_ref_get(x_8, x_77);
  lean_dec(x_8);
  x_79 = lean_ctor_get(x_78, 1);
  lean_inc(x_79);
  lean_dec(x_78);
  x_80 = lean_st_ref_take(x_4, 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; uint8_t x_86; 
  x_84 = lean_ctor_get(x_81, 1);
  lean_dec(x_84);
  lean_ctor_set(x_81, 1, x_28);
  x_85 = lean_st_ref_set(x_4, x_81, x_82);
  lean_dec(x_4);
  x_86 = !lean_is_exclusive(x_85);
  if (x_86 == 0)
  {
  lean_object* x_87; lean_object* x_88; lean_object* x_89; 
  x_87 = lean_ctor_get(x_85, 0);
  lean_dec(x_87);
  x_88 = lean_box(0);
  x_89 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_89, 0, x_72);
  lean_ctor_set(x_89, 1, x_88);
  lean_ctor_set(x_85, 0, x_89);
  x_10 = x_85;
  goto block_22;
  }
  else
  {
  lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; 
  x_90 = lean_ctor_get(x_85, 1);
  lean_inc(x_90);
  lean_dec(x_85);
  x_91 = lean_box(0);
  x_92 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_92, 0, x_72);
  lean_ctor_set(x_92, 1, x_91);
  x_93 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_93, 0, x_92);
  lean_ctor_set(x_93, 1, x_90);
  x_10 = x_93;
  goto block_22;
  }
  }
  else
  {
  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_94 = lean_ctor_get(x_81, 0);
  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_dec(x_81);
  x_99 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_99, 0, x_94);
  lean_ctor_set(x_99, 1, x_28);
  lean_ctor_set(x_99, 2, x_95);
  lean_ctor_set(x_99, 3, x_96);
  lean_ctor_set(x_99, 4, x_97);
  lean_ctor_set(x_99, 5, x_98);
  x_100 = lean_st_ref_set(x_4, x_99, x_82);
  lean_dec(x_4);
  x_101 = lean_ctor_get(x_100, 1);
  lean_inc(x_101);
  if (lean_is_exclusive(x_100)) {
   lean_ctor_release(x_100, 0);
   lean_ctor_release(x_100, 1);
   x_102 = x_100;
  } else {
   lean_dec_ref(x_100);
   x_102 = lean_box(0);
  }
  x_103 = lean_box(0);
  x_104 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_104, 0, x_72);
  lean_ctor_set(x_104, 1, x_103);
  if (lean_is_scalar(x_102)) {
   x_105 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_105 = x_102;
  }
  lean_ctor_set(x_105, 0, x_104);
  lean_ctor_set(x_105, 1, x_101);
  x_10 = x_105;
  goto block_22;
  }
  }
  }
  else
  {
  lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; 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_160; 
  x_118 = lean_ctor_get(x_57, 0);
  x_119 = lean_ctor_get(x_57, 2);
  x_120 = lean_ctor_get(x_57, 3);
  x_121 = lean_ctor_get(x_57, 4);
  x_122 = lean_ctor_get(x_57, 5);
  lean_inc(x_122);
  lean_inc(x_121);
  lean_inc(x_120);
  lean_inc(x_119);
  lean_inc(x_118);
  lean_dec(x_57);
  x_123 = lean_box(0);
  x_124 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_124, 0, x_118);
  lean_ctor_set(x_124, 1, x_123);
  lean_ctor_set(x_124, 2, x_119);
  lean_ctor_set(x_124, 3, x_120);
  lean_ctor_set(x_124, 4, x_121);
  lean_ctor_set(x_124, 5, x_122);
  x_125 = lean_st_ref_set(x_4, x_124, x_58);
  x_126 = lean_ctor_get(x_125, 1);
  lean_inc(x_126);
  lean_dec(x_125);
  x_127 = lean_box(0);
  lean_inc(x_1);
  x_128 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_128, 0, x_1);
  lean_ctor_set(x_128, 1, x_127);
  x_129 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_129, 0, x_1);
  lean_ctor_set(x_129, 1, x_123);
  x_130 = lean_st_ref_get(x_8, x_126);
  x_131 = lean_ctor_get(x_130, 1);
  lean_inc(x_131);
  lean_dec(x_130);
  x_132 = lean_st_mk_ref(x_129, x_131);
  x_133 = lean_ctor_get(x_132, 0);
  lean_inc(x_133);
  x_134 = lean_ctor_get(x_132, 1);
  lean_inc(x_134);
  lean_dec(x_132);
  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_133);
  lean_inc(x_128);
  x_160 = lean_apply_9(x_2, x_128, x_133, x_3, x_4, x_5, x_6, x_7, x_8, x_134);
  if (lean_obj_tag(x_160) == 0)
  {
  lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; 
  x_161 = lean_ctor_get(x_160, 1);
  lean_inc(x_161);
  lean_dec(x_160);
  x_162 = l_Lean_Elab_Tactic_getUnsolvedGoals(x_128, x_133, x_3, x_4, x_5, x_6, x_7, x_8, x_161);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_3);
  lean_dec(x_128);
  x_163 = lean_ctor_get(x_162, 0);
  lean_inc(x_163);
  x_164 = lean_ctor_get(x_162, 1);
  lean_inc(x_164);
  lean_dec(x_162);
  x_135 = x_163;
  x_136 = x_164;
  goto block_159;
  }
  else
  {
  lean_object* x_165; lean_object* x_166; uint8_t x_167; 
  x_165 = lean_ctor_get(x_160, 0);
  lean_inc(x_165);
  x_166 = lean_ctor_get(x_160, 1);
  lean_inc(x_166);
  lean_dec(x_160);
  x_167 = l_Lean_Elab_isAbortTacticException(x_165);
  if (x_167 == 0)
  {
  lean_dec(x_133);
  lean_dec(x_128);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_3);
  x_29 = x_165;
  x_30 = x_166;
  goto block_53;
  }
  else
  {
  lean_object* x_168; lean_object* x_169; lean_object* x_170; 
  lean_dec(x_165);
  x_168 = l_Lean_Elab_Tactic_getUnsolvedGoals(x_128, x_133, x_3, x_4, x_5, x_6, x_7, x_8, x_166);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_3);
  lean_dec(x_128);
  x_169 = lean_ctor_get(x_168, 0);
  lean_inc(x_169);
  x_170 = lean_ctor_get(x_168, 1);
  lean_inc(x_170);
  lean_dec(x_168);
  x_135 = x_169;
  x_136 = x_170;
  goto block_159;
  }
  }
  block_159:
  {
  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; 
  x_137 = lean_st_ref_get(x_8, x_136);
  x_138 = lean_ctor_get(x_137, 1);
  lean_inc(x_138);
  lean_dec(x_137);
  x_139 = lean_st_ref_get(x_133, x_138);
  lean_dec(x_133);
  x_140 = lean_ctor_get(x_139, 1);
  lean_inc(x_140);
  lean_dec(x_139);
  x_141 = lean_st_ref_get(x_8, x_140);
  lean_dec(x_8);
  x_142 = lean_ctor_get(x_141, 1);
  lean_inc(x_142);
  lean_dec(x_141);
  x_143 = lean_st_ref_take(x_4, x_142);
  x_144 = lean_ctor_get(x_143, 0);
  lean_inc(x_144);
  x_145 = lean_ctor_get(x_143, 1);
  lean_inc(x_145);
  lean_dec(x_143);
  x_146 = lean_ctor_get(x_144, 0);
  lean_inc(x_146);
  x_147 = lean_ctor_get(x_144, 2);
  lean_inc(x_147);
  x_148 = lean_ctor_get(x_144, 3);
  lean_inc(x_148);
  x_149 = lean_ctor_get(x_144, 4);
  lean_inc(x_149);
  x_150 = lean_ctor_get(x_144, 5);
  lean_inc(x_150);
  if (lean_is_exclusive(x_144)) {
   lean_ctor_release(x_144, 0);
   lean_ctor_release(x_144, 1);
   lean_ctor_release(x_144, 2);
   lean_ctor_release(x_144, 3);
   lean_ctor_release(x_144, 4);
   lean_ctor_release(x_144, 5);
   x_151 = x_144;
  } else {
   lean_dec_ref(x_144);
   x_151 = lean_box(0);
  }
  if (lean_is_scalar(x_151)) {
   x_152 = lean_alloc_ctor(0, 6, 0);
  } else {
   x_152 = x_151;
  }
  lean_ctor_set(x_152, 0, x_146);
  lean_ctor_set(x_152, 1, x_28);
  lean_ctor_set(x_152, 2, x_147);
  lean_ctor_set(x_152, 3, x_148);
  lean_ctor_set(x_152, 4, x_149);
  lean_ctor_set(x_152, 5, x_150);
  x_153 = lean_st_ref_set(x_4, x_152, x_145);
  lean_dec(x_4);
  x_154 = lean_ctor_get(x_153, 1);
  lean_inc(x_154);
  if (lean_is_exclusive(x_153)) {
   lean_ctor_release(x_153, 0);
   lean_ctor_release(x_153, 1);
   x_155 = x_153;
  } else {
   lean_dec_ref(x_153);
   x_155 = lean_box(0);
  }
  x_156 = lean_box(0);
  x_157 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_157, 0, x_135);
  lean_ctor_set(x_157, 1, x_156);
  if (lean_is_scalar(x_155)) {
   x_158 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_158 = x_155;
  }
  lean_ctor_set(x_158, 0, x_157);
  lean_ctor_set(x_158, 1, x_154);
  x_10 = x_158;
  goto block_22;
  }
  }
  block_22:
  {
  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;
  }
  }
  }
  block_53:
  {
  lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; uint8_t x_36; 
  x_31 = lean_st_ref_get(x_8, x_30);
  lean_dec(x_8);
  x_32 = lean_ctor_get(x_31, 1);
  lean_inc(x_32);
  lean_dec(x_31);
  x_33 = lean_st_ref_take(x_4, x_32);
  x_34 = lean_ctor_get(x_33, 0);
  lean_inc(x_34);
  x_35 = lean_ctor_get(x_33, 1);
  lean_inc(x_35);
  lean_dec(x_33);
  x_36 = !lean_is_exclusive(x_34);
  if (x_36 == 0)
  {
  lean_object* x_37; lean_object* x_38; uint8_t x_39; 
  x_37 = lean_ctor_get(x_34, 1);
  lean_dec(x_37);
  lean_ctor_set(x_34, 1, x_28);
  x_38 = lean_st_ref_set(x_4, x_34, x_35);
  lean_dec(x_4);
  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_29);
  x_10 = x_38;
  goto block_22;
  }
  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_29);
  lean_ctor_set(x_42, 1, x_41);
  x_10 = x_42;
  goto block_22;
  }
  }
  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; lean_object* x_51; lean_object* x_52; 
  x_43 = lean_ctor_get(x_34, 0);
  x_44 = lean_ctor_get(x_34, 2);
  x_45 = lean_ctor_get(x_34, 3);
  x_46 = lean_ctor_get(x_34, 4);
  x_47 = lean_ctor_get(x_34, 5);
  lean_inc(x_47);
  lean_inc(x_46);
  lean_inc(x_45);
  lean_inc(x_44);
  lean_inc(x_43);
  lean_dec(x_34);
  x_48 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_48, 0, x_43);
  lean_ctor_set(x_48, 1, x_28);
  lean_ctor_set(x_48, 2, x_44);
  lean_ctor_set(x_48, 3, x_45);
  lean_ctor_set(x_48, 4, x_46);
  lean_ctor_set(x_48, 5, x_47);
  x_49 = lean_st_ref_set(x_4, x_48, x_35);
  lean_dec(x_4);
  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(1, 2, 0);
  } else {
   x_52 = x_51;
   lean_ctor_set_tag(x_52, 1);
  }
  lean_ctor_set(x_52, 0, x_29);
  lean_ctor_set(x_52, 1, x_50);
  x_10 = x_52;
  goto block_22;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_run(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  lean_object* x_10; lean_object* x_11; 
  lean_inc(x_1);
  x_10 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_run___lambda__1), 9, 2);
  lean_closure_set(x_10, 0, x_1);
  lean_closure_set(x_10, 1, x_2);
  x_11 = l_Lean_Meta_withMVarContext___at_Lean_Elab_Term_logUnassignedUsingErrorInfos___spec__4___rarg(x_1, x_10, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  return x_11;
  }
  }
  LEAN_EXPORT lean_object* l_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_EXPORT 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_EXPORT 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_EXPORT 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_EXPORT 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; uint8_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; uint8_t x_19; 
  x_11 = lean_ctor_get(x_1, 0);
  lean_inc(x_11);
  x_12 = 0;
  x_13 = l_Lean_Elab_Term_SavedState_restore(x_11, x_12, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  x_14 = lean_ctor_get(x_13, 1);
  lean_inc(x_14);
  lean_dec(x_13);
  x_15 = lean_ctor_get(x_1, 1);
  lean_inc(x_15);
  lean_dec(x_1);
  x_16 = lean_st_ref_get(x_9, x_14);
  x_17 = lean_ctor_get(x_16, 1);
  lean_inc(x_17);
  lean_dec(x_16);
  x_18 = lean_st_ref_set(x_3, x_15, x_17);
  x_19 = !lean_is_exclusive(x_18);
  if (x_19 == 0)
  {
  return x_18;
  }
  else
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  x_20 = lean_ctor_get(x_18, 0);
  x_21 = lean_ctor_get(x_18, 1);
  lean_inc(x_21);
  lean_inc(x_20);
  lean_dec(x_18);
  x_22 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_22, 0, x_20);
  lean_ctor_set(x_22, 1, x_21);
  return x_22;
  }
  }
  }
  LEAN_EXPORT lean_object* l_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;
  }
  }
  LEAN_EXPORT 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_EXPORT 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_EXPORT 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_EXPORT 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_EXPORT 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_EXPORT 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_EXPORT 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_EXPORT 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; 
  x_1 = lean_mk_string("Lean");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l_Lean_Elab_Tactic_mkTacticAttribute___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__3() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("Elab");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__4() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__2;
  x_2 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__3;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  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 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__4;
  x_2 = l_Lean_Elab_Term_reportUnsolvedGoals___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__6() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("tacticElabAttribute");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__7() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__5;
  x_2 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__6;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__8() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("builtinTactic");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__9() {
  _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__8;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__10() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("tactic");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__11() {
  _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__10;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__12() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("Parser");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__13() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__2;
  x_2 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__12;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__14() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__13;
  x_2 = l_Lean_Elab_Term_reportUnsolvedGoals___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__15() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__5;
  x_2 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__1;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  LEAN_EXPORT 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__7;
  x_3 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__9;
  x_4 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__11;
  x_5 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__14;
  x_6 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__15;
  x_7 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__10;
  x_8 = l_Lean_Elab_mkElabAttribute___rarg(x_2, x_3, x_4, x_5, x_6, x_7, x_1);
  return x_8;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_tacticElabAttribute___lambda__1___closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = lean_box(0);
  x_2 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_2, 0, x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_tacticElabAttribute___lambda__1___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute___lambda__1___closed__1;
  x_3 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_3, 0, x_1);
  lean_ctor_set(x_3, 1, x_2);
  return x_3;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__1(uint8_t 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; 
  x_6 = l_Lean_Elab_Tactic_tacticElabAttribute___lambda__1___closed__2;
  x_7 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_7, 0, x_6);
  lean_ctor_set(x_7, 1, x_5);
  return x_7;
  }
  }
  static uint32_t _init_l_Lean_Elab_Tactic_tacticElabAttribute___lambda__2___closed__1() {
  _start:
  {
  lean_object* x_1; uint32_t x_2; 
  x_1 = lean_unsigned_to_nat(0u);
  x_2 = lean_uint32_of_nat(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_tacticElabAttribute___lambda__2___closed__2() {
  _start:
  {
  lean_object* x_1; uint32_t x_2; lean_object* x_3; lean_object* x_4; 
  x_1 = lean_box(0);
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute___lambda__2___closed__1;
  x_3 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__7;
  x_4 = lean_alloc_ctor(0, 2, 4);
  lean_ctor_set(x_4, 0, x_1);
  lean_ctor_set(x_4, 1, x_3);
  lean_ctor_set_uint32(x_4, sizeof(void*)*2, x_2);
  return x_4;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__2(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute___lambda__2___closed__2;
  x_3 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_3, 0, x_2);
  lean_ctor_set(x_3, 1, x_1);
  return x_3;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  lean_object* x_5; lean_object* x_6; 
  x_5 = l_Lean_Elab_Tactic_tacticElabAttribute___lambda__2___closed__2;
  x_6 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_6, 0, x_5);
  lean_ctor_set(x_6, 1, x_4);
  return x_6;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_tacticElabAttribute___lambda__4___closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = lean_box(0);
  x_2 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_2, 0, x_1);
  lean_ctor_set(x_2, 1, x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__4(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute___lambda__4___closed__1;
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__5(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_inc(x_1);
  return x_1;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__6(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  lean_object* x_4; lean_object* x_5; 
  x_4 = l_Lean_Elab_Tactic_tacticElabAttribute___lambda__2___closed__2;
  x_5 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_5, 0, x_4);
  lean_ctor_set(x_5, 1, x_3);
  return x_5;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_tacticElabAttribute___lambda__7___closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = lean_unsigned_to_nat(0u);
  x_2 = lean_mk_empty_array_with_capacity(x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__7(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute___lambda__7___closed__1;
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__8(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_box(0);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_tacticElabAttribute___lambda__1___boxed), 5, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
  x_1 = lean_box(0);
  x_2 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__7;
  x_3 = l_Lean_Elab_Tactic_tacticElabAttribute___closed__1;
  x_4 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_4, 0, x_1);
  lean_ctor_set(x_4, 1, x_1);
  lean_ctor_set(x_4, 2, x_2);
  lean_ctor_set(x_4, 3, x_1);
  lean_ctor_set(x_4, 4, x_3);
  lean_ctor_set(x_4, 5, x_3);
  return x_4;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__3() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_tacticElabAttribute___lambda__2), 1, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__4() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_tacticElabAttribute___lambda__3___boxed), 4, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__5() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_tacticElabAttribute___lambda__4___boxed), 1, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__6() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_tacticElabAttribute___lambda__5___boxed), 2, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__7() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_id___rarg___boxed), 1, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__8() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
  x_1 = lean_box(0);
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute___closed__3;
  x_3 = l_Lean_Elab_Tactic_tacticElabAttribute___closed__4;
  x_4 = l_Lean_Elab_Tactic_tacticElabAttribute___closed__5;
  x_5 = l_Lean_Elab_Tactic_tacticElabAttribute___closed__6;
  x_6 = l_Lean_Elab_Tactic_tacticElabAttribute___closed__7;
  x_7 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_7, 0, x_1);
  lean_ctor_set(x_7, 1, x_2);
  lean_ctor_set(x_7, 2, x_3);
  lean_ctor_set(x_7, 3, x_4);
  lean_ctor_set(x_7, 4, x_5);
  lean_ctor_set(x_7, 5, x_6);
  return x_7;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__9() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_EnvExtensionInterfaceUnsafe_instInhabitedExt___lambda__1), 1, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__10() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_unsigned_to_nat(0u);
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute___closed__9;
  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_tacticElabAttribute___closed__11() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_tacticElabAttribute___lambda__6___boxed), 3, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__12() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_tacticElabAttribute___lambda__7___boxed), 1, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__13() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_tacticElabAttribute___lambda__8___boxed), 1, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__14() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
  x_1 = l_Lean_Elab_Tactic_tacticElabAttribute___closed__10;
  x_2 = lean_box(0);
  x_3 = l_Lean_Elab_Tactic_tacticElabAttribute___closed__11;
  x_4 = l_Lean_Elab_Tactic_tacticElabAttribute___closed__6;
  x_5 = l_Lean_Elab_Tactic_tacticElabAttribute___closed__12;
  x_6 = l_Lean_Elab_Tactic_tacticElabAttribute___closed__13;
  x_7 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_7, 0, x_1);
  lean_ctor_set(x_7, 1, x_2);
  lean_ctor_set(x_7, 2, x_3);
  lean_ctor_set(x_7, 3, x_4);
  lean_ctor_set(x_7, 4, x_5);
  lean_ctor_set(x_7, 5, x_6);
  return x_7;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__15() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_Tactic_tacticElabAttribute___closed__8;
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute___closed__14;
  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_tacticElabAttribute___closed__16() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
  x_1 = l_Lean_Elab_Tactic_tacticElabAttribute___closed__2;
  x_2 = lean_box(0);
  x_3 = l_Lean_Elab_Tactic_tacticElabAttribute___closed__15;
  x_4 = lean_alloc_ctor(0, 3, 0);
  lean_ctor_set(x_4, 0, x_1);
  lean_ctor_set(x_4, 1, x_2);
  lean_ctor_set(x_4, 2, x_3);
  return x_4;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
  _start:
  {
  uint8_t x_6; lean_object* x_7; 
  x_6 = lean_unbox(x_1);
  lean_dec(x_1);
  x_7 = l_Lean_Elab_Tactic_tacticElabAttribute___lambda__1(x_6, x_2, x_3, x_4, x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_7;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  lean_object* x_5; 
  x_5 = l_Lean_Elab_Tactic_tacticElabAttribute___lambda__3(x_1, x_2, x_3, x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_5;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__4___boxed(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute___lambda__4(x_1);
  lean_dec(x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__5___boxed(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; 
  x_3 = l_Lean_Elab_Tactic_tacticElabAttribute___lambda__5(x_1, x_2);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_3;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__6___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  lean_object* x_4; 
  x_4 = l_Lean_Elab_Tactic_tacticElabAttribute___lambda__6(x_1, x_2, x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_4;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__7___boxed(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute___lambda__7(x_1);
  lean_dec(x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticElabAttribute___lambda__8___boxed(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = l_Lean_Elab_Tactic_tacticElabAttribute___lambda__8(x_1);
  lean_dec(x_1);
  return x_2;
  }
  }
  LEAN_EXPORT 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_getUnsolvedGoals(x_4, 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; lean_object* x_24; lean_object* x_25; 
  x_21 = lean_ctor_get(x_19, 0);
  x_22 = lean_ctor_get(x_4, 1);
  lean_inc(x_22);
  x_23 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_23, 0, x_22);
  lean_ctor_set(x_23, 1, x_3);
  x_24 = lean_alloc_ctor(0, 5, 0);
  lean_ctor_set(x_24, 0, x_23);
  lean_ctor_set(x_24, 1, x_1);
  lean_ctor_set(x_24, 2, x_2);
  lean_ctor_set(x_24, 3, x_18);
  lean_ctor_set(x_24, 4, x_21);
  x_25 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_25, 0, x_24);
  lean_ctor_set(x_19, 0, x_25);
  return x_19;
  }
  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; 
  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_ctor_get(x_4, 1);
  lean_inc(x_28);
  x_29 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_29, 0, x_28);
  lean_ctor_set(x_29, 1, x_3);
  x_30 = lean_alloc_ctor(0, 5, 0);
  lean_ctor_set(x_30, 0, x_29);
  lean_ctor_set(x_30, 1, x_1);
  lean_ctor_set(x_30, 2, x_2);
  lean_ctor_set(x_30, 3, x_18);
  lean_ctor_set(x_30, 4, x_26);
  x_31 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_31, 0, 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_27);
  return x_32;
  }
  }
  }
  LEAN_EXPORT 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_EXPORT lean_object* l_Lean_Elab_Tactic_mkInitialTacticInfo___elambda__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_mkTacticInfo(x_2, x_3, x_1, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  return x_13;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_mkInitialTacticInfo(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, 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_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_getUnsolvedGoals(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, 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);
  x_20 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_mkInitialTacticInfo___elambda__1___boxed), 12, 3);
  lean_closure_set(x_20, 0, x_1);
  lean_closure_set(x_20, 1, x_16);
  lean_closure_set(x_20, 2, x_19);
  lean_ctor_set(x_17, 0, x_20);
  return x_17;
  }
  else
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
  x_21 = lean_ctor_get(x_17, 0);
  x_22 = lean_ctor_get(x_17, 1);
  lean_inc(x_22);
  lean_inc(x_21);
  lean_dec(x_17);
  x_23 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_mkInitialTacticInfo___elambda__1___boxed), 12, 3);
  lean_closure_set(x_23, 0, x_1);
  lean_closure_set(x_23, 1, x_16);
  lean_closure_set(x_23, 2, x_21);
  x_24 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_24, 0, x_23);
  lean_ctor_set(x_24, 1, x_22);
  return x_24;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_mkInitialTacticInfo___elambda__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_mkInitialTacticInfo___elambda__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);
  return x_13;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_mkInitialTacticInfo___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, 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_mkInitialTacticInfo(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_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = lean_unsigned_to_nat(32u);
  x_2 = lean_mk_empty_array_with_capacity(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__1;
  x_2 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_2, 0, x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__3() {
  _start:
  {
  size_t x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_1 = 5;
  x_2 = l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__2;
  x_3 = l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__1;
  x_4 = lean_unsigned_to_nat(0u);
  x_5 = lean_alloc_ctor(0, 4, sizeof(size_t)*1);
  lean_ctor_set(x_5, 0, x_2);
  lean_ctor_set(x_5, 1, x_3);
  lean_ctor_set(x_5, 2, x_4);
  lean_ctor_set(x_5, 3, x_4);
  lean_ctor_set_usize(x_5, 4, x_1);
  return x_5;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___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_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__3;
  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_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__3;
  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_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__3;
  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_EXPORT lean_object* l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  lean_object* x_4; 
  x_4 = lean_alloc_closure((void*)(l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___boxed), 6, 0);
  return x_4;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_withInfoTreeContext___at_Lean_Elab_Tactic_withTacticInfoContext___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; 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_get(x_6, x_13);
  x_15 = lean_ctor_get(x_14, 0);
  lean_inc(x_15);
  x_16 = lean_ctor_get(x_15, 5);
  lean_inc(x_16);
  lean_dec(x_15);
  x_17 = lean_ctor_get_uint8(x_16, sizeof(void*)*2);
  lean_dec(x_16);
  if (x_17 == 0)
  {
  lean_object* x_18; lean_object* x_19; 
  lean_dec(x_2);
  x_18 = lean_ctor_get(x_14, 1);
  lean_inc(x_18);
  lean_dec(x_14);
  x_19 = lean_apply_9(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_18);
  return x_19;
  }
  else
  {
  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_14, 1);
  lean_inc(x_20);
  lean_dec(x_14);
  x_21 = l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg(x_6, x_7, x_8, x_9, x_10, x_20);
  x_22 = lean_ctor_get(x_21, 0);
  lean_inc(x_22);
  x_23 = lean_ctor_get(x_21, 1);
  lean_inc(x_23);
  lean_dec(x_21);
  lean_inc(x_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_24 = lean_apply_9(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_23);
  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; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; 
  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_st_ref_get(x_10, x_26);
  x_28 = lean_ctor_get(x_27, 1);
  lean_inc(x_28);
  lean_dec(x_27);
  x_29 = lean_st_ref_get(x_6, 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);
  x_32 = lean_ctor_get(x_30, 5);
  lean_inc(x_32);
  lean_dec(x_30);
  x_33 = lean_ctor_get(x_32, 1);
  lean_inc(x_33);
  lean_dec(x_32);
  lean_inc(x_10);
  lean_inc(x_6);
  x_34 = lean_apply_10(x_2, x_33, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_31);
  if (lean_obj_tag(x_34) == 0)
  {
  lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; uint8_t x_43; 
  x_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_st_ref_get(x_10, x_36);
  lean_dec(x_10);
  x_38 = lean_ctor_get(x_37, 1);
  lean_inc(x_38);
  lean_dec(x_37);
  x_39 = lean_st_ref_take(x_6, x_38);
  x_40 = lean_ctor_get(x_39, 0);
  lean_inc(x_40);
  x_41 = lean_ctor_get(x_40, 5);
  lean_inc(x_41);
  x_42 = lean_ctor_get(x_39, 1);
  lean_inc(x_42);
  lean_dec(x_39);
  x_43 = !lean_is_exclusive(x_40);
  if (x_43 == 0)
  {
  lean_object* x_44; uint8_t x_45; 
  x_44 = lean_ctor_get(x_40, 5);
  lean_dec(x_44);
  x_45 = !lean_is_exclusive(x_41);
  if (x_45 == 0)
  {
  lean_object* x_46; lean_object* x_47; lean_object* x_48; uint8_t x_49; 
  x_46 = lean_ctor_get(x_41, 1);
  lean_dec(x_46);
  x_47 = l_Std_PersistentArray_push___rarg(x_22, x_35);
  lean_ctor_set(x_41, 1, x_47);
  x_48 = lean_st_ref_set(x_6, x_40, x_42);
  lean_dec(x_6);
  x_49 = !lean_is_exclusive(x_48);
  if (x_49 == 0)
  {
  lean_object* x_50; 
  x_50 = lean_ctor_get(x_48, 0);
  lean_dec(x_50);
  lean_ctor_set(x_48, 0, x_25);
  return x_48;
  }
  else
  {
  lean_object* x_51; lean_object* x_52; 
  x_51 = lean_ctor_get(x_48, 1);
  lean_inc(x_51);
  lean_dec(x_48);
  x_52 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_52, 0, x_25);
  lean_ctor_set(x_52, 1, x_51);
  return x_52;
  }
  }
  else
  {
  uint8_t x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
  x_53 = lean_ctor_get_uint8(x_41, sizeof(void*)*2);
  x_54 = lean_ctor_get(x_41, 0);
  lean_inc(x_54);
  lean_dec(x_41);
  x_55 = l_Std_PersistentArray_push___rarg(x_22, x_35);
  x_56 = lean_alloc_ctor(0, 2, 1);
  lean_ctor_set(x_56, 0, x_54);
  lean_ctor_set(x_56, 1, x_55);
  lean_ctor_set_uint8(x_56, sizeof(void*)*2, x_53);
  lean_ctor_set(x_40, 5, x_56);
  x_57 = lean_st_ref_set(x_6, x_40, x_42);
  lean_dec(x_6);
  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);
  }
  if (lean_is_scalar(x_59)) {
   x_60 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_60 = x_59;
  }
  lean_ctor_set(x_60, 0, x_25);
  lean_ctor_set(x_60, 1, x_58);
  return x_60;
  }
  }
  else
  {
  lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; uint8_t 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; 
  x_61 = lean_ctor_get(x_40, 0);
  x_62 = lean_ctor_get(x_40, 1);
  x_63 = lean_ctor_get(x_40, 2);
  x_64 = lean_ctor_get(x_40, 3);
  x_65 = lean_ctor_get(x_40, 4);
  lean_inc(x_65);
  lean_inc(x_64);
  lean_inc(x_63);
  lean_inc(x_62);
  lean_inc(x_61);
  lean_dec(x_40);
  x_66 = lean_ctor_get_uint8(x_41, sizeof(void*)*2);
  x_67 = lean_ctor_get(x_41, 0);
  lean_inc(x_67);
  if (lean_is_exclusive(x_41)) {
   lean_ctor_release(x_41, 0);
   lean_ctor_release(x_41, 1);
   x_68 = x_41;
  } else {
   lean_dec_ref(x_41);
   x_68 = lean_box(0);
  }
  x_69 = l_Std_PersistentArray_push___rarg(x_22, x_35);
  if (lean_is_scalar(x_68)) {
   x_70 = lean_alloc_ctor(0, 2, 1);
  } else {
   x_70 = x_68;
  }
  lean_ctor_set(x_70, 0, x_67);
  lean_ctor_set(x_70, 1, x_69);
  lean_ctor_set_uint8(x_70, sizeof(void*)*2, x_66);
  x_71 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_71, 0, x_61);
  lean_ctor_set(x_71, 1, x_62);
  lean_ctor_set(x_71, 2, x_63);
  lean_ctor_set(x_71, 3, x_64);
  lean_ctor_set(x_71, 4, x_65);
  lean_ctor_set(x_71, 5, x_70);
  x_72 = lean_st_ref_set(x_6, x_71, x_42);
  lean_dec(x_6);
  x_73 = lean_ctor_get(x_72, 1);
  lean_inc(x_73);
  if (lean_is_exclusive(x_72)) {
   lean_ctor_release(x_72, 0);
   lean_ctor_release(x_72, 1);
   x_74 = x_72;
  } else {
   lean_dec_ref(x_72);
   x_74 = lean_box(0);
  }
  if (lean_is_scalar(x_74)) {
   x_75 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_75 = x_74;
  }
  lean_ctor_set(x_75, 0, x_25);
  lean_ctor_set(x_75, 1, x_73);
  return x_75;
  }
  }
  else
  {
  uint8_t x_76; 
  lean_dec(x_25);
  lean_dec(x_22);
  lean_dec(x_10);
  lean_dec(x_6);
  x_76 = !lean_is_exclusive(x_34);
  if (x_76 == 0)
  {
  return x_34;
  }
  else
  {
  lean_object* x_77; lean_object* x_78; lean_object* x_79; 
  x_77 = lean_ctor_get(x_34, 0);
  x_78 = lean_ctor_get(x_34, 1);
  lean_inc(x_78);
  lean_inc(x_77);
  lean_dec(x_34);
  x_79 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_79, 0, x_77);
  lean_ctor_set(x_79, 1, x_78);
  return x_79;
  }
  }
  }
  else
  {
  lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; 
  x_80 = lean_ctor_get(x_24, 0);
  lean_inc(x_80);
  x_81 = lean_ctor_get(x_24, 1);
  lean_inc(x_81);
  lean_dec(x_24);
  x_82 = lean_st_ref_get(x_10, x_81);
  x_83 = lean_ctor_get(x_82, 1);
  lean_inc(x_83);
  lean_dec(x_82);
  x_84 = lean_st_ref_get(x_6, x_83);
  x_85 = lean_ctor_get(x_84, 0);
  lean_inc(x_85);
  x_86 = lean_ctor_get(x_84, 1);
  lean_inc(x_86);
  lean_dec(x_84);
  x_87 = lean_ctor_get(x_85, 5);
  lean_inc(x_87);
  lean_dec(x_85);
  x_88 = lean_ctor_get(x_87, 1);
  lean_inc(x_88);
  lean_dec(x_87);
  lean_inc(x_10);
  lean_inc(x_6);
  x_89 = lean_apply_10(x_2, x_88, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_86);
  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; lean_object* x_97; uint8_t x_98; 
  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_st_ref_get(x_10, x_91);
  lean_dec(x_10);
  x_93 = lean_ctor_get(x_92, 1);
  lean_inc(x_93);
  lean_dec(x_92);
  x_94 = lean_st_ref_take(x_6, x_93);
  x_95 = lean_ctor_get(x_94, 0);
  lean_inc(x_95);
  x_96 = lean_ctor_get(x_95, 5);
  lean_inc(x_96);
  x_97 = lean_ctor_get(x_94, 1);
  lean_inc(x_97);
  lean_dec(x_94);
  x_98 = !lean_is_exclusive(x_95);
  if (x_98 == 0)
  {
  lean_object* x_99; uint8_t x_100; 
  x_99 = lean_ctor_get(x_95, 5);
  lean_dec(x_99);
  x_100 = !lean_is_exclusive(x_96);
  if (x_100 == 0)
  {
  lean_object* x_101; lean_object* x_102; lean_object* x_103; uint8_t x_104; 
  x_101 = lean_ctor_get(x_96, 1);
  lean_dec(x_101);
  x_102 = l_Std_PersistentArray_push___rarg(x_22, x_90);
  lean_ctor_set(x_96, 1, x_102);
  x_103 = lean_st_ref_set(x_6, x_95, x_97);
  lean_dec(x_6);
  x_104 = !lean_is_exclusive(x_103);
  if (x_104 == 0)
  {
  lean_object* x_105; 
  x_105 = lean_ctor_get(x_103, 0);
  lean_dec(x_105);
  lean_ctor_set_tag(x_103, 1);
  lean_ctor_set(x_103, 0, x_80);
  return x_103;
  }
  else
  {
  lean_object* x_106; lean_object* x_107; 
  x_106 = lean_ctor_get(x_103, 1);
  lean_inc(x_106);
  lean_dec(x_103);
  x_107 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_107, 0, x_80);
  lean_ctor_set(x_107, 1, x_106);
  return x_107;
  }
  }
  else
  {
  uint8_t x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; 
  x_108 = lean_ctor_get_uint8(x_96, sizeof(void*)*2);
  x_109 = lean_ctor_get(x_96, 0);
  lean_inc(x_109);
  lean_dec(x_96);
  x_110 = l_Std_PersistentArray_push___rarg(x_22, x_90);
  x_111 = lean_alloc_ctor(0, 2, 1);
  lean_ctor_set(x_111, 0, x_109);
  lean_ctor_set(x_111, 1, x_110);
  lean_ctor_set_uint8(x_111, sizeof(void*)*2, x_108);
  lean_ctor_set(x_95, 5, x_111);
  x_112 = lean_st_ref_set(x_6, x_95, x_97);
  lean_dec(x_6);
  x_113 = lean_ctor_get(x_112, 1);
  lean_inc(x_113);
  if (lean_is_exclusive(x_112)) {
   lean_ctor_release(x_112, 0);
   lean_ctor_release(x_112, 1);
   x_114 = x_112;
  } else {
   lean_dec_ref(x_112);
   x_114 = lean_box(0);
  }
  if (lean_is_scalar(x_114)) {
   x_115 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_115 = x_114;
   lean_ctor_set_tag(x_115, 1);
  }
  lean_ctor_set(x_115, 0, x_80);
  lean_ctor_set(x_115, 1, x_113);
  return x_115;
  }
  }
  else
  {
  lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; uint8_t 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; 
  x_116 = lean_ctor_get(x_95, 0);
  x_117 = lean_ctor_get(x_95, 1);
  x_118 = lean_ctor_get(x_95, 2);
  x_119 = lean_ctor_get(x_95, 3);
  x_120 = lean_ctor_get(x_95, 4);
  lean_inc(x_120);
  lean_inc(x_119);
  lean_inc(x_118);
  lean_inc(x_117);
  lean_inc(x_116);
  lean_dec(x_95);
  x_121 = lean_ctor_get_uint8(x_96, sizeof(void*)*2);
  x_122 = lean_ctor_get(x_96, 0);
  lean_inc(x_122);
  if (lean_is_exclusive(x_96)) {
   lean_ctor_release(x_96, 0);
   lean_ctor_release(x_96, 1);
   x_123 = x_96;
  } else {
   lean_dec_ref(x_96);
   x_123 = lean_box(0);
  }
  x_124 = l_Std_PersistentArray_push___rarg(x_22, x_90);
  if (lean_is_scalar(x_123)) {
   x_125 = lean_alloc_ctor(0, 2, 1);
  } else {
   x_125 = x_123;
  }
  lean_ctor_set(x_125, 0, x_122);
  lean_ctor_set(x_125, 1, x_124);
  lean_ctor_set_uint8(x_125, sizeof(void*)*2, x_121);
  x_126 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_126, 0, x_116);
  lean_ctor_set(x_126, 1, x_117);
  lean_ctor_set(x_126, 2, x_118);
  lean_ctor_set(x_126, 3, x_119);
  lean_ctor_set(x_126, 4, x_120);
  lean_ctor_set(x_126, 5, x_125);
  x_127 = lean_st_ref_set(x_6, x_126, x_97);
  lean_dec(x_6);
  x_128 = lean_ctor_get(x_127, 1);
  lean_inc(x_128);
  if (lean_is_exclusive(x_127)) {
   lean_ctor_release(x_127, 0);
   lean_ctor_release(x_127, 1);
   x_129 = x_127;
  } else {
   lean_dec_ref(x_127);
   x_129 = lean_box(0);
  }
  if (lean_is_scalar(x_129)) {
   x_130 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_130 = x_129;
   lean_ctor_set_tag(x_130, 1);
  }
  lean_ctor_set(x_130, 0, x_80);
  lean_ctor_set(x_130, 1, x_128);
  return x_130;
  }
  }
  else
  {
  uint8_t x_131; 
  lean_dec(x_80);
  lean_dec(x_22);
  lean_dec(x_10);
  lean_dec(x_6);
  x_131 = !lean_is_exclusive(x_89);
  if (x_131 == 0)
  {
  return x_89;
  }
  else
  {
  lean_object* x_132; lean_object* x_133; lean_object* x_134; 
  x_132 = lean_ctor_get(x_89, 0);
  x_133 = lean_ctor_get(x_89, 1);
  lean_inc(x_133);
  lean_inc(x_132);
  lean_dec(x_89);
  x_134 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_134, 0, x_132);
  lean_ctor_set(x_134, 1, x_133);
  return x_134;
  }
  }
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_withInfoTreeContext___at_Lean_Elab_Tactic_withTacticInfoContext___spec__1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_withInfoTreeContext___at_Lean_Elab_Tactic_withTacticInfoContext___spec__1___rarg), 11, 0);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_withTacticInfoContext___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_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)
  {
  uint8_t x_13; 
  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);
  x_15 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_15, 0, x_14);
  lean_ctor_set(x_15, 1, x_2);
  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);
  x_18 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_18, 0, x_16);
  lean_ctor_set(x_18, 1, x_2);
  x_19 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_19, 0, x_18);
  lean_ctor_set(x_19, 1, x_17);
  return x_19;
  }
  }
  else
  {
  uint8_t x_20; 
  lean_dec(x_2);
  x_20 = !lean_is_exclusive(x_12);
  if (x_20 == 0)
  {
  return x_12;
  }
  else
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; 
  x_21 = lean_ctor_get(x_12, 0);
  x_22 = lean_ctor_get(x_12, 1);
  lean_inc(x_22);
  lean_inc(x_21);
  lean_dec(x_12);
  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;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_withTacticInfoContext___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; lean_object* x_16; 
  x_12 = l_Lean_Elab_Tactic_mkInitialTacticInfo(x_1, x_3, 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_alloc_closure((void*)(l_Lean_Elab_Tactic_withTacticInfoContext___rarg___lambda__1), 11, 1);
  lean_closure_set(x_15, 0, x_13);
  x_16 = l_Lean_Elab_withInfoTreeContext___at_Lean_Elab_Tactic_withTacticInfoContext___spec__1___rarg(x_2, x_15, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_14);
  return x_16;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_withTacticInfoContext(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_withTacticInfoContext___rarg), 11, 0);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___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_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___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_EXPORT lean_object* l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  lean_object* x_4; 
  x_4 = l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2(x_1, x_2, x_3);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_4;
  }
  }
  LEAN_EXPORT 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_EXPORT 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_dec(x_1);
  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_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_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);
  lean_dec(x_1);
  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_10);
  lean_dec(x_25);
  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_26;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_withInfoTreeContext___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_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, 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_get(x_6, x_13);
  x_15 = lean_ctor_get(x_14, 0);
  lean_inc(x_15);
  x_16 = lean_ctor_get(x_15, 5);
  lean_inc(x_16);
  lean_dec(x_15);
  x_17 = lean_ctor_get_uint8(x_16, sizeof(void*)*2);
  lean_dec(x_16);
  if (x_17 == 0)
  {
  lean_object* x_18; lean_object* x_19; 
  lean_dec(x_2);
  x_18 = lean_ctor_get(x_14, 1);
  lean_inc(x_18);
  lean_dec(x_14);
  x_19 = lean_apply_9(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_18);
  return x_19;
  }
  else
  {
  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_14, 1);
  lean_inc(x_20);
  lean_dec(x_14);
  x_21 = l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg(x_6, x_7, x_8, x_9, x_10, x_20);
  x_22 = lean_ctor_get(x_21, 0);
  lean_inc(x_22);
  x_23 = lean_ctor_get(x_21, 1);
  lean_inc(x_23);
  lean_dec(x_21);
  lean_inc(x_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_24 = lean_apply_9(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_23);
  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; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; 
  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_st_ref_get(x_10, x_26);
  x_28 = lean_ctor_get(x_27, 1);
  lean_inc(x_28);
  lean_dec(x_27);
  x_29 = lean_st_ref_get(x_6, 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);
  x_32 = lean_ctor_get(x_30, 5);
  lean_inc(x_32);
  lean_dec(x_30);
  x_33 = lean_ctor_get(x_32, 1);
  lean_inc(x_33);
  lean_dec(x_32);
  lean_inc(x_10);
  lean_inc(x_6);
  x_34 = lean_apply_10(x_2, x_33, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_31);
  if (lean_obj_tag(x_34) == 0)
  {
  lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; uint8_t x_43; 
  x_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_st_ref_get(x_10, x_36);
  lean_dec(x_10);
  x_38 = lean_ctor_get(x_37, 1);
  lean_inc(x_38);
  lean_dec(x_37);
  x_39 = lean_st_ref_take(x_6, x_38);
  x_40 = lean_ctor_get(x_39, 0);
  lean_inc(x_40);
  x_41 = lean_ctor_get(x_40, 5);
  lean_inc(x_41);
  x_42 = lean_ctor_get(x_39, 1);
  lean_inc(x_42);
  lean_dec(x_39);
  x_43 = !lean_is_exclusive(x_40);
  if (x_43 == 0)
  {
  lean_object* x_44; uint8_t x_45; 
  x_44 = lean_ctor_get(x_40, 5);
  lean_dec(x_44);
  x_45 = !lean_is_exclusive(x_41);
  if (x_45 == 0)
  {
  lean_object* x_46; lean_object* x_47; lean_object* x_48; uint8_t x_49; 
  x_46 = lean_ctor_get(x_41, 1);
  lean_dec(x_46);
  x_47 = l_Std_PersistentArray_push___rarg(x_22, x_35);
  lean_ctor_set(x_41, 1, x_47);
  x_48 = lean_st_ref_set(x_6, x_40, x_42);
  lean_dec(x_6);
  x_49 = !lean_is_exclusive(x_48);
  if (x_49 == 0)
  {
  lean_object* x_50; 
  x_50 = lean_ctor_get(x_48, 0);
  lean_dec(x_50);
  lean_ctor_set(x_48, 0, x_25);
  return x_48;
  }
  else
  {
  lean_object* x_51; lean_object* x_52; 
  x_51 = lean_ctor_get(x_48, 1);
  lean_inc(x_51);
  lean_dec(x_48);
  x_52 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_52, 0, x_25);
  lean_ctor_set(x_52, 1, x_51);
  return x_52;
  }
  }
  else
  {
  uint8_t x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
  x_53 = lean_ctor_get_uint8(x_41, sizeof(void*)*2);
  x_54 = lean_ctor_get(x_41, 0);
  lean_inc(x_54);
  lean_dec(x_41);
  x_55 = l_Std_PersistentArray_push___rarg(x_22, x_35);
  x_56 = lean_alloc_ctor(0, 2, 1);
  lean_ctor_set(x_56, 0, x_54);
  lean_ctor_set(x_56, 1, x_55);
  lean_ctor_set_uint8(x_56, sizeof(void*)*2, x_53);
  lean_ctor_set(x_40, 5, x_56);
  x_57 = lean_st_ref_set(x_6, x_40, x_42);
  lean_dec(x_6);
  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);
  }
  if (lean_is_scalar(x_59)) {
   x_60 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_60 = x_59;
  }
  lean_ctor_set(x_60, 0, x_25);
  lean_ctor_set(x_60, 1, x_58);
  return x_60;
  }
  }
  else
  {
  lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; uint8_t 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; 
  x_61 = lean_ctor_get(x_40, 0);
  x_62 = lean_ctor_get(x_40, 1);
  x_63 = lean_ctor_get(x_40, 2);
  x_64 = lean_ctor_get(x_40, 3);
  x_65 = lean_ctor_get(x_40, 4);
  lean_inc(x_65);
  lean_inc(x_64);
  lean_inc(x_63);
  lean_inc(x_62);
  lean_inc(x_61);
  lean_dec(x_40);
  x_66 = lean_ctor_get_uint8(x_41, sizeof(void*)*2);
  x_67 = lean_ctor_get(x_41, 0);
  lean_inc(x_67);
  if (lean_is_exclusive(x_41)) {
   lean_ctor_release(x_41, 0);
   lean_ctor_release(x_41, 1);
   x_68 = x_41;
  } else {
   lean_dec_ref(x_41);
   x_68 = lean_box(0);
  }
  x_69 = l_Std_PersistentArray_push___rarg(x_22, x_35);
  if (lean_is_scalar(x_68)) {
   x_70 = lean_alloc_ctor(0, 2, 1);
  } else {
   x_70 = x_68;
  }
  lean_ctor_set(x_70, 0, x_67);
  lean_ctor_set(x_70, 1, x_69);
  lean_ctor_set_uint8(x_70, sizeof(void*)*2, x_66);
  x_71 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_71, 0, x_61);
  lean_ctor_set(x_71, 1, x_62);
  lean_ctor_set(x_71, 2, x_63);
  lean_ctor_set(x_71, 3, x_64);
  lean_ctor_set(x_71, 4, x_65);
  lean_ctor_set(x_71, 5, x_70);
  x_72 = lean_st_ref_set(x_6, x_71, x_42);
  lean_dec(x_6);
  x_73 = lean_ctor_get(x_72, 1);
  lean_inc(x_73);
  if (lean_is_exclusive(x_72)) {
   lean_ctor_release(x_72, 0);
   lean_ctor_release(x_72, 1);
   x_74 = x_72;
  } else {
   lean_dec_ref(x_72);
   x_74 = lean_box(0);
  }
  if (lean_is_scalar(x_74)) {
   x_75 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_75 = x_74;
  }
  lean_ctor_set(x_75, 0, x_25);
  lean_ctor_set(x_75, 1, x_73);
  return x_75;
  }
  }
  else
  {
  uint8_t x_76; 
  lean_dec(x_25);
  lean_dec(x_22);
  lean_dec(x_10);
  lean_dec(x_6);
  x_76 = !lean_is_exclusive(x_34);
  if (x_76 == 0)
  {
  return x_34;
  }
  else
  {
  lean_object* x_77; lean_object* x_78; lean_object* x_79; 
  x_77 = lean_ctor_get(x_34, 0);
  x_78 = lean_ctor_get(x_34, 1);
  lean_inc(x_78);
  lean_inc(x_77);
  lean_dec(x_34);
  x_79 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_79, 0, x_77);
  lean_ctor_set(x_79, 1, x_78);
  return x_79;
  }
  }
  }
  else
  {
  lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; 
  x_80 = lean_ctor_get(x_24, 0);
  lean_inc(x_80);
  x_81 = lean_ctor_get(x_24, 1);
  lean_inc(x_81);
  lean_dec(x_24);
  x_82 = lean_st_ref_get(x_10, x_81);
  x_83 = lean_ctor_get(x_82, 1);
  lean_inc(x_83);
  lean_dec(x_82);
  x_84 = lean_st_ref_get(x_6, x_83);
  x_85 = lean_ctor_get(x_84, 0);
  lean_inc(x_85);
  x_86 = lean_ctor_get(x_84, 1);
  lean_inc(x_86);
  lean_dec(x_84);
  x_87 = lean_ctor_get(x_85, 5);
  lean_inc(x_87);
  lean_dec(x_85);
  x_88 = lean_ctor_get(x_87, 1);
  lean_inc(x_88);
  lean_dec(x_87);
  lean_inc(x_10);
  lean_inc(x_6);
  x_89 = lean_apply_10(x_2, x_88, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_86);
  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; lean_object* x_97; uint8_t x_98; 
  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_st_ref_get(x_10, x_91);
  lean_dec(x_10);
  x_93 = lean_ctor_get(x_92, 1);
  lean_inc(x_93);
  lean_dec(x_92);
  x_94 = lean_st_ref_take(x_6, x_93);
  x_95 = lean_ctor_get(x_94, 0);
  lean_inc(x_95);
  x_96 = lean_ctor_get(x_95, 5);
  lean_inc(x_96);
  x_97 = lean_ctor_get(x_94, 1);
  lean_inc(x_97);
  lean_dec(x_94);
  x_98 = !lean_is_exclusive(x_95);
  if (x_98 == 0)
  {
  lean_object* x_99; uint8_t x_100; 
  x_99 = lean_ctor_get(x_95, 5);
  lean_dec(x_99);
  x_100 = !lean_is_exclusive(x_96);
  if (x_100 == 0)
  {
  lean_object* x_101; lean_object* x_102; lean_object* x_103; uint8_t x_104; 
  x_101 = lean_ctor_get(x_96, 1);
  lean_dec(x_101);
  x_102 = l_Std_PersistentArray_push___rarg(x_22, x_90);
  lean_ctor_set(x_96, 1, x_102);
  x_103 = lean_st_ref_set(x_6, x_95, x_97);
  lean_dec(x_6);
  x_104 = !lean_is_exclusive(x_103);
  if (x_104 == 0)
  {
  lean_object* x_105; 
  x_105 = lean_ctor_get(x_103, 0);
  lean_dec(x_105);
  lean_ctor_set_tag(x_103, 1);
  lean_ctor_set(x_103, 0, x_80);
  return x_103;
  }
  else
  {
  lean_object* x_106; lean_object* x_107; 
  x_106 = lean_ctor_get(x_103, 1);
  lean_inc(x_106);
  lean_dec(x_103);
  x_107 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_107, 0, x_80);
  lean_ctor_set(x_107, 1, x_106);
  return x_107;
  }
  }
  else
  {
  uint8_t x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; 
  x_108 = lean_ctor_get_uint8(x_96, sizeof(void*)*2);
  x_109 = lean_ctor_get(x_96, 0);
  lean_inc(x_109);
  lean_dec(x_96);
  x_110 = l_Std_PersistentArray_push___rarg(x_22, x_90);
  x_111 = lean_alloc_ctor(0, 2, 1);
  lean_ctor_set(x_111, 0, x_109);
  lean_ctor_set(x_111, 1, x_110);
  lean_ctor_set_uint8(x_111, sizeof(void*)*2, x_108);
  lean_ctor_set(x_95, 5, x_111);
  x_112 = lean_st_ref_set(x_6, x_95, x_97);
  lean_dec(x_6);
  x_113 = lean_ctor_get(x_112, 1);
  lean_inc(x_113);
  if (lean_is_exclusive(x_112)) {
   lean_ctor_release(x_112, 0);
   lean_ctor_release(x_112, 1);
   x_114 = x_112;
  } else {
   lean_dec_ref(x_112);
   x_114 = lean_box(0);
  }
  if (lean_is_scalar(x_114)) {
   x_115 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_115 = x_114;
   lean_ctor_set_tag(x_115, 1);
  }
  lean_ctor_set(x_115, 0, x_80);
  lean_ctor_set(x_115, 1, x_113);
  return x_115;
  }
  }
  else
  {
  lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; uint8_t 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; 
  x_116 = lean_ctor_get(x_95, 0);
  x_117 = lean_ctor_get(x_95, 1);
  x_118 = lean_ctor_get(x_95, 2);
  x_119 = lean_ctor_get(x_95, 3);
  x_120 = lean_ctor_get(x_95, 4);
  lean_inc(x_120);
  lean_inc(x_119);
  lean_inc(x_118);
  lean_inc(x_117);
  lean_inc(x_116);
  lean_dec(x_95);
  x_121 = lean_ctor_get_uint8(x_96, sizeof(void*)*2);
  x_122 = lean_ctor_get(x_96, 0);
  lean_inc(x_122);
  if (lean_is_exclusive(x_96)) {
   lean_ctor_release(x_96, 0);
   lean_ctor_release(x_96, 1);
   x_123 = x_96;
  } else {
   lean_dec_ref(x_96);
   x_123 = lean_box(0);
  }
  x_124 = l_Std_PersistentArray_push___rarg(x_22, x_90);
  if (lean_is_scalar(x_123)) {
   x_125 = lean_alloc_ctor(0, 2, 1);
  } else {
   x_125 = x_123;
  }
  lean_ctor_set(x_125, 0, x_122);
  lean_ctor_set(x_125, 1, x_124);
  lean_ctor_set_uint8(x_125, sizeof(void*)*2, x_121);
  x_126 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_126, 0, x_116);
  lean_ctor_set(x_126, 1, x_117);
  lean_ctor_set(x_126, 2, x_118);
  lean_ctor_set(x_126, 3, x_119);
  lean_ctor_set(x_126, 4, x_120);
  lean_ctor_set(x_126, 5, x_125);
  x_127 = lean_st_ref_set(x_6, x_126, x_97);
  lean_dec(x_6);
  x_128 = lean_ctor_get(x_127, 1);
  lean_inc(x_128);
  if (lean_is_exclusive(x_127)) {
   lean_ctor_release(x_127, 0);
   lean_ctor_release(x_127, 1);
   x_129 = x_127;
  } else {
   lean_dec_ref(x_127);
   x_129 = lean_box(0);
  }
  if (lean_is_scalar(x_129)) {
   x_130 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_130 = x_129;
   lean_ctor_set_tag(x_130, 1);
  }
  lean_ctor_set(x_130, 0, x_80);
  lean_ctor_set(x_130, 1, x_128);
  return x_130;
  }
  }
  else
  {
  uint8_t x_131; 
  lean_dec(x_80);
  lean_dec(x_22);
  lean_dec(x_10);
  lean_dec(x_6);
  x_131 = !lean_is_exclusive(x_89);
  if (x_131 == 0)
  {
  return x_89;
  }
  else
  {
  lean_object* x_132; lean_object* x_133; lean_object* x_134; 
  x_132 = lean_ctor_get(x_89, 0);
  x_133 = lean_ctor_get(x_89, 1);
  lean_inc(x_133);
  lean_inc(x_132);
  lean_dec(x_89);
  x_134 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_134, 0, x_132);
  lean_ctor_set(x_134, 1, x_133);
  return x_134;
  }
  }
  }
  }
  }
  }
  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_EXPORT 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_Elab_Term_reportUnsolvedGoals___closed__8;
  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);
  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; lean_object* x_31; lean_object* x_32; 
  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 = lean_ctor_get(x_20, 1);
  lean_inc(x_22);
  lean_inc(x_2);
  x_23 = lean_apply_1(x_22, x_2);
  x_24 = lean_ctor_get(x_20, 0);
  lean_inc(x_24);
  lean_dec(x_20);
  x_25 = lean_ctor_get(x_4, 0);
  lean_inc(x_25);
  x_26 = lean_ctor_get(x_24, 1);
  lean_inc(x_26);
  lean_dec(x_24);
  x_27 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_27, 0, x_25);
  lean_ctor_set(x_27, 1, x_26);
  lean_inc(x_2);
  x_28 = l_Lean_Elab_Tactic_mkInitialTacticInfo(x_2, x_27, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  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 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_withTacticInfoContext___rarg___lambda__1), 11, 1);
  lean_closure_set(x_31, 0, x_29);
  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_32 = l_Lean_Elab_withInfoTreeContext___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__3(x_23, x_31, x_27, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_30);
  if (lean_obj_tag(x_32) == 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);
  return x_32;
  }
  else
  {
  lean_object* x_33; 
  x_33 = lean_ctor_get(x_32, 0);
  lean_inc(x_33);
  if (lean_obj_tag(x_33) == 0)
  {
  if (lean_obj_tag(x_21) == 0)
  {
  uint8_t x_34; 
  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_34 = !lean_is_exclusive(x_32);
  if (x_34 == 0)
  {
  lean_object* x_35; 
  x_35 = lean_ctor_get(x_32, 0);
  lean_dec(x_35);
  return x_32;
  }
  else
  {
  lean_object* x_36; lean_object* x_37; 
  x_36 = lean_ctor_get(x_32, 1);
  lean_inc(x_36);
  lean_dec(x_32);
  x_37 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_37, 0, x_33);
  lean_ctor_set(x_37, 1, x_36);
  return x_37;
  }
  }
  else
  {
  lean_object* x_38; lean_object* x_39; lean_object* x_40; 
  lean_dec(x_33);
  x_38 = lean_ctor_get(x_32, 1);
  lean_inc(x_38);
  lean_dec(x_32);
  lean_inc(x_1);
  x_39 = 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_40 = lean_ctor_get(x_39, 1);
  lean_inc(x_40);
  lean_dec(x_39);
  x_3 = x_21;
  x_12 = x_40;
  goto _start;
  }
  }
  else
  {
  uint8_t x_42; 
  x_42 = !lean_is_exclusive(x_32);
  if (x_42 == 0)
  {
  lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; uint8_t x_47; 
  x_43 = lean_ctor_get(x_32, 1);
  x_44 = lean_ctor_get(x_32, 0);
  lean_dec(x_44);
  x_45 = lean_ctor_get(x_33, 0);
  lean_inc(x_45);
  x_46 = l_Lean_Elab_unsupportedSyntaxExceptionId;
  x_47 = lean_nat_dec_eq(x_45, x_46);
  lean_dec(x_45);
  if (x_47 == 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);
  return x_32;
  }
  else
  {
  lean_object* x_48; lean_object* x_49; 
  lean_free_object(x_32);
  lean_dec(x_33);
  lean_inc(x_1);
  x_48 = 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_43);
  x_49 = lean_ctor_get(x_48, 1);
  lean_inc(x_49);
  lean_dec(x_48);
  x_3 = x_21;
  x_12 = x_49;
  goto _start;
  }
  }
  else
  {
  lean_object* x_51; lean_object* x_52; lean_object* x_53; uint8_t x_54; 
  x_51 = lean_ctor_get(x_32, 1);
  lean_inc(x_51);
  lean_dec(x_32);
  x_52 = lean_ctor_get(x_33, 0);
  lean_inc(x_52);
  x_53 = l_Lean_Elab_unsupportedSyntaxExceptionId;
  x_54 = lean_nat_dec_eq(x_52, x_53);
  lean_dec(x_52);
  if (x_54 == 0)
  {
  lean_object* x_55; 
  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_55 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_55, 0, x_33);
  lean_ctor_set(x_55, 1, x_51);
  return x_55;
  }
  else
  {
  lean_object* x_56; lean_object* x_57; 
  lean_dec(x_33);
  lean_inc(x_1);
  x_56 = 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_51);
  x_57 = lean_ctor_get(x_56, 1);
  lean_inc(x_57);
  lean_dec(x_56);
  x_3 = x_21;
  x_12 = x_57;
  goto _start;
  }
  }
  }
  }
  }
  }
  }
  LEAN_EXPORT 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_EXPORT 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_EXPORT lean_object* l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___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; 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;
  }
  }
  static lean_object* _init_l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("_traceMsg");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__1;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__3() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("[");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__4() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__3;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__5() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("] ");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__6() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__5;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_addTrace___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, 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; uint8_t x_21; 
  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 = l_Lean_addTrace_addTraceOptions(x_14);
  x_17 = lean_st_ref_take(x_10, x_15);
  x_18 = lean_ctor_get(x_17, 0);
  lean_inc(x_18);
  x_19 = lean_ctor_get(x_18, 3);
  lean_inc(x_19);
  x_20 = lean_ctor_get(x_17, 1);
  lean_inc(x_20);
  lean_dec(x_17);
  x_21 = !lean_is_exclusive(x_18);
  if (x_21 == 0)
  {
  lean_object* x_22; uint8_t x_23; 
  x_22 = lean_ctor_get(x_18, 3);
  lean_dec(x_22);
  x_23 = !lean_is_exclusive(x_19);
  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; 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_24 = lean_ctor_get(x_19, 0);
  x_25 = l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__2;
  x_26 = l_Lean_Name_append(x_1, x_25);
  x_27 = lean_alloc_ctor(4, 1, 0);
  lean_ctor_set(x_27, 0, x_1);
  x_28 = l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__4;
  x_29 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_29, 0, x_28);
  lean_ctor_set(x_29, 1, x_27);
  x_30 = l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__6;
  x_31 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_31, 0, x_29);
  lean_ctor_set(x_31, 1, x_30);
  x_32 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_32, 0, x_31);
  lean_ctor_set(x_32, 1, x_16);
  x_33 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__8;
  x_34 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_34, 0, x_32);
  lean_ctor_set(x_34, 1, x_33);
  x_35 = lean_alloc_ctor(11, 2, 0);
  lean_ctor_set(x_35, 0, x_26);
  lean_ctor_set(x_35, 1, x_34);
  lean_inc(x_12);
  x_36 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_36, 0, x_12);
  lean_ctor_set(x_36, 1, x_35);
  x_37 = l_Std_PersistentArray_push___rarg(x_24, x_36);
  lean_ctor_set(x_19, 0, x_37);
  x_38 = lean_st_ref_set(x_10, x_18, x_20);
  x_39 = !lean_is_exclusive(x_38);
  if (x_39 == 0)
  {
  lean_object* x_40; lean_object* x_41; 
  x_40 = lean_ctor_get(x_38, 0);
  lean_dec(x_40);
  x_41 = lean_box(0);
  lean_ctor_set(x_38, 0, x_41);
  return x_38;
  }
  else
  {
  lean_object* x_42; lean_object* x_43; lean_object* x_44; 
  x_42 = lean_ctor_get(x_38, 1);
  lean_inc(x_42);
  lean_dec(x_38);
  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_42);
  return x_44;
  }
  }
  else
  {
  uint8_t x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; 
  x_45 = lean_ctor_get_uint8(x_19, sizeof(void*)*1);
  x_46 = lean_ctor_get(x_19, 0);
  lean_inc(x_46);
  lean_dec(x_19);
  x_47 = l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__2;
  x_48 = l_Lean_Name_append(x_1, x_47);
  x_49 = lean_alloc_ctor(4, 1, 0);
  lean_ctor_set(x_49, 0, x_1);
  x_50 = l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__4;
  x_51 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_51, 0, x_50);
  lean_ctor_set(x_51, 1, x_49);
  x_52 = l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__6;
  x_53 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_53, 0, x_51);
  lean_ctor_set(x_53, 1, x_52);
  x_54 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_54, 0, x_53);
  lean_ctor_set(x_54, 1, x_16);
  x_55 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__8;
  x_56 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_56, 0, x_54);
  lean_ctor_set(x_56, 1, x_55);
  x_57 = lean_alloc_ctor(11, 2, 0);
  lean_ctor_set(x_57, 0, x_48);
  lean_ctor_set(x_57, 1, x_56);
  lean_inc(x_12);
  x_58 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_58, 0, x_12);
  lean_ctor_set(x_58, 1, x_57);
  x_59 = l_Std_PersistentArray_push___rarg(x_46, x_58);
  x_60 = lean_alloc_ctor(0, 1, 1);
  lean_ctor_set(x_60, 0, x_59);
  lean_ctor_set_uint8(x_60, sizeof(void*)*1, x_45);
  lean_ctor_set(x_18, 3, x_60);
  x_61 = lean_st_ref_set(x_10, x_18, x_20);
  x_62 = lean_ctor_get(x_61, 1);
  lean_inc(x_62);
  if (lean_is_exclusive(x_61)) {
   lean_ctor_release(x_61, 0);
   lean_ctor_release(x_61, 1);
   x_63 = x_61;
  } else {
   lean_dec_ref(x_61);
   x_63 = lean_box(0);
  }
  x_64 = lean_box(0);
  if (lean_is_scalar(x_63)) {
   x_65 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_65 = x_63;
  }
  lean_ctor_set(x_65, 0, x_64);
  lean_ctor_set(x_65, 1, x_62);
  return x_65;
  }
  }
  else
  {
  lean_object* x_66; lean_object* x_67; lean_object* x_68; 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; 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; 
  x_66 = lean_ctor_get(x_18, 0);
  x_67 = lean_ctor_get(x_18, 1);
  x_68 = lean_ctor_get(x_18, 2);
  lean_inc(x_68);
  lean_inc(x_67);
  lean_inc(x_66);
  lean_dec(x_18);
  x_69 = lean_ctor_get_uint8(x_19, sizeof(void*)*1);
  x_70 = lean_ctor_get(x_19, 0);
  lean_inc(x_70);
  if (lean_is_exclusive(x_19)) {
   lean_ctor_release(x_19, 0);
   x_71 = x_19;
  } else {
   lean_dec_ref(x_19);
   x_71 = lean_box(0);
  }
  x_72 = l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__2;
  x_73 = l_Lean_Name_append(x_1, x_72);
  x_74 = lean_alloc_ctor(4, 1, 0);
  lean_ctor_set(x_74, 0, x_1);
  x_75 = l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__4;
  x_76 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_76, 0, x_75);
  lean_ctor_set(x_76, 1, x_74);
  x_77 = l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__6;
  x_78 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_78, 0, x_76);
  lean_ctor_set(x_78, 1, x_77);
  x_79 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_79, 0, x_78);
  lean_ctor_set(x_79, 1, x_16);
  x_80 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__8;
  x_81 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_81, 0, x_79);
  lean_ctor_set(x_81, 1, x_80);
  x_82 = lean_alloc_ctor(11, 2, 0);
  lean_ctor_set(x_82, 0, x_73);
  lean_ctor_set(x_82, 1, x_81);
  lean_inc(x_12);
  x_83 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_83, 0, x_12);
  lean_ctor_set(x_83, 1, x_82);
  x_84 = l_Std_PersistentArray_push___rarg(x_70, x_83);
  if (lean_is_scalar(x_71)) {
   x_85 = lean_alloc_ctor(0, 1, 1);
  } else {
   x_85 = x_71;
  }
  lean_ctor_set(x_85, 0, x_84);
  lean_ctor_set_uint8(x_85, sizeof(void*)*1, x_69);
  x_86 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_86, 0, x_66);
  lean_ctor_set(x_86, 1, x_67);
  lean_ctor_set(x_86, 2, x_68);
  lean_ctor_set(x_86, 3, x_85);
  x_87 = lean_st_ref_set(x_10, x_86, x_20);
  x_88 = lean_ctor_get(x_87, 1);
  lean_inc(x_88);
  if (lean_is_exclusive(x_87)) {
   lean_ctor_release(x_87, 0);
   lean_ctor_release(x_87, 1);
   x_89 = x_87;
  } else {
   lean_dec_ref(x_87);
   x_89 = lean_box(0);
  }
  x_90 = lean_box(0);
  if (lean_is_scalar(x_89)) {
   x_91 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_91 = x_89;
  }
  lean_ctor_set(x_91, 0, x_90);
  lean_ctor_set(x_91, 1, x_88);
  return x_91;
  }
  }
  }
  LEAN_EXPORT lean_object* l_List_forM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___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:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_11; lean_object* x_12; 
  x_11 = lean_box(0);
  x_12 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_12, 0, x_11);
  lean_ctor_set(x_12, 1, x_10);
  return x_12;
  }
  else
  {
  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_ctor_get(x_1, 0);
  lean_inc(x_13);
  x_14 = lean_ctor_get(x_1, 1);
  lean_inc(x_14);
  lean_dec(x_1);
  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 = lean_st_ref_get(x_9, x_10);
  x_18 = lean_ctor_get(x_17, 0);
  lean_inc(x_18);
  x_19 = lean_ctor_get(x_18, 3);
  lean_inc(x_19);
  lean_dec(x_18);
  x_20 = lean_ctor_get_uint8(x_19, sizeof(void*)*1);
  lean_dec(x_19);
  if (x_20 == 0)
  {
  lean_object* x_21; 
  lean_dec(x_16);
  lean_dec(x_15);
  x_21 = lean_ctor_get(x_17, 1);
  lean_inc(x_21);
  lean_dec(x_17);
  x_1 = x_14;
  x_10 = x_21;
  goto _start;
  }
  else
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
  x_23 = lean_ctor_get(x_17, 1);
  lean_inc(x_23);
  lean_dec(x_17);
  lean_inc(x_15);
  x_24 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__2(x_15, 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_unbox(x_25);
  lean_dec(x_25);
  if (x_26 == 0)
  {
  lean_object* x_27; 
  lean_dec(x_16);
  lean_dec(x_15);
  x_27 = lean_ctor_get(x_24, 1);
  lean_inc(x_27);
  lean_dec(x_24);
  x_1 = x_14;
  x_10 = x_27;
  goto _start;
  }
  else
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
  x_29 = lean_ctor_get(x_24, 1);
  lean_inc(x_29);
  lean_dec(x_24);
  x_30 = lean_alloc_ctor(2, 1, 0);
  lean_ctor_set(x_30, 0, x_16);
  x_31 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_31, 0, x_30);
  x_32 = l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3(x_15, x_31, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_29);
  x_33 = lean_ctor_get(x_32, 1);
  lean_inc(x_33);
  lean_dec(x_32);
  x_1 = x_14;
  x_10 = x_33;
  goto _start;
  }
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___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) {
  _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_EXPORT lean_object* l_Lean_throwErrorAt___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___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:
  {
  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_dec(x_1);
  lean_ctor_set(x_9, 3, x_14);
  x_15 = l_Lean_throwError___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__6(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_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);
  lean_dec(x_1);
  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__6(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_25, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_25);
  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_26;
  }
  }
  }
  static lean_object* _init_l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__7___rarg___closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l_Lean_Elab_unsupportedSyntaxExceptionId;
  x_3 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_3, 0, x_2);
  lean_ctor_set(x_3, 1, x_1);
  return x_3;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__7___rarg(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; 
  x_2 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__7___rarg___closed__1;
  x_3 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_3, 0, x_2);
  lean_ctor_set(x_3, 1, x_1);
  return x_3;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___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) {
  _start:
  {
  lean_object* x_9; 
  x_9 = lean_alloc_closure((void*)(l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__7___rarg), 1, 0);
  return x_9;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  lean_object* x_5; lean_object* x_6; 
  x_5 = l_Lean_Elab_expandMacroImpl_x3f(x_1, x_2, x_3, x_4);
  x_6 = lean_ctor_get(x_5, 0);
  lean_inc(x_6);
  if (lean_obj_tag(x_6) == 0)
  {
  uint8_t x_7; 
  x_7 = !lean_is_exclusive(x_5);
  if (x_7 == 0)
  {
  lean_object* x_8; lean_object* x_9; 
  x_8 = lean_ctor_get(x_5, 0);
  lean_dec(x_8);
  x_9 = lean_box(0);
  lean_ctor_set(x_5, 0, x_9);
  return x_5;
  }
  else
  {
  lean_object* x_10; lean_object* x_11; lean_object* x_12; 
  x_10 = lean_ctor_get(x_5, 1);
  lean_inc(x_10);
  lean_dec(x_5);
  x_11 = lean_box(0);
  x_12 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_12, 0, x_11);
  lean_ctor_set(x_12, 1, x_10);
  return x_12;
  }
  }
  else
  {
  uint8_t x_13; 
  x_13 = !lean_is_exclusive(x_6);
  if (x_13 == 0)
  {
  lean_object* x_14; lean_object* x_15; 
  x_14 = lean_ctor_get(x_6, 0);
  x_15 = lean_ctor_get(x_14, 1);
  lean_inc(x_15);
  lean_dec(x_14);
  if (lean_obj_tag(x_15) == 0)
  {
  uint8_t x_16; 
  lean_dec(x_15);
  lean_free_object(x_6);
  x_16 = !lean_is_exclusive(x_5);
  if (x_16 == 0)
  {
  lean_object* x_17; lean_object* x_18; 
  x_17 = lean_ctor_get(x_5, 0);
  lean_dec(x_17);
  x_18 = lean_box(0);
  lean_ctor_set(x_5, 0, x_18);
  return x_5;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_19 = lean_ctor_get(x_5, 1);
  lean_inc(x_19);
  lean_dec(x_5);
  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_5);
  if (x_22 == 0)
  {
  lean_object* x_23; lean_object* x_24; 
  x_23 = lean_ctor_get(x_5, 0);
  lean_dec(x_23);
  x_24 = lean_ctor_get(x_15, 0);
  lean_inc(x_24);
  lean_dec(x_15);
  lean_ctor_set(x_6, 0, x_24);
  return x_5;
  }
  else
  {
  lean_object* x_25; lean_object* x_26; lean_object* x_27; 
  x_25 = lean_ctor_get(x_5, 1);
  lean_inc(x_25);
  lean_dec(x_5);
  x_26 = lean_ctor_get(x_15, 0);
  lean_inc(x_26);
  lean_dec(x_15);
  lean_ctor_set(x_6, 0, x_26);
  x_27 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_27, 0, x_6);
  lean_ctor_set(x_27, 1, x_25);
  return x_27;
  }
  }
  }
  else
  {
  lean_object* x_28; lean_object* x_29; 
  x_28 = lean_ctor_get(x_6, 0);
  lean_inc(x_28);
  lean_dec(x_6);
  x_29 = lean_ctor_get(x_28, 1);
  lean_inc(x_29);
  lean_dec(x_28);
  if (lean_obj_tag(x_29) == 0)
  {
  lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
  lean_dec(x_29);
  x_30 = lean_ctor_get(x_5, 1);
  lean_inc(x_30);
  if (lean_is_exclusive(x_5)) {
   lean_ctor_release(x_5, 0);
   lean_ctor_release(x_5, 1);
   x_31 = x_5;
  } else {
   lean_dec_ref(x_5);
   x_31 = lean_box(0);
  }
  x_32 = lean_box(0);
  if (lean_is_scalar(x_31)) {
   x_33 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_33 = x_31;
  }
  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; 
  x_34 = lean_ctor_get(x_5, 1);
  lean_inc(x_34);
  if (lean_is_exclusive(x_5)) {
   lean_ctor_release(x_5, 0);
   lean_ctor_release(x_5, 1);
   x_35 = x_5;
  } else {
   lean_dec_ref(x_5);
   x_35 = lean_box(0);
  }
  x_36 = lean_ctor_get(x_29, 0);
  lean_inc(x_36);
  lean_dec(x_29);
  x_37 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_37, 0, x_36);
  if (lean_is_scalar(x_35)) {
   x_38 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_38 = x_35;
  }
  lean_ctor_set(x_38, 0, x_37);
  lean_ctor_set(x_38, 1, x_34);
  return x_38;
  }
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  uint8_t x_5; lean_object* x_6; lean_object* x_7; 
  x_5 = l_Lean_Environment_contains(x_1, x_2);
  x_6 = lean_box(x_5);
  x_7 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_7, 0, x_6);
  lean_ctor_set(x_7, 1, x_4);
  return x_7;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  lean_object* x_7; lean_object* x_8; 
  x_7 = l_Lean_ResolveName_resolveNamespace_x3f(x_1, x_2, x_3, x_4);
  x_8 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_8, 0, x_7);
  lean_ctor_set(x_8, 1, x_6);
  return x_8;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  lean_object* x_7; lean_object* x_8; 
  x_7 = l_Lean_ResolveName_resolveGlobalName(x_1, x_2, x_3, x_4);
  x_8 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_8, 0, x_7);
  lean_ctor_set(x_8, 1, x_6);
  return x_8;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_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) {
  _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; lean_object* x_37; 
  x_11 = lean_st_ref_get(x_9, x_10);
  x_12 = lean_ctor_get(x_11, 0);
  lean_inc(x_12);
  x_13 = lean_ctor_get(x_11, 1);
  lean_inc(x_13);
  lean_dec(x_11);
  x_14 = lean_ctor_get(x_12, 0);
  lean_inc(x_14);
  lean_dec(x_12);
  x_15 = lean_ctor_get(x_8, 4);
  lean_inc(x_15);
  x_16 = lean_ctor_get(x_8, 5);
  lean_inc(x_16);
  lean_inc(x_14);
  x_17 = lean_alloc_closure((void*)(l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__1___boxed), 4, 1);
  lean_closure_set(x_17, 0, x_14);
  lean_inc(x_15);
  x_18 = lean_alloc_closure((void*)(l_ReaderT_pure___at_Lean_Elab_liftMacroM___spec__1___rarg___boxed), 3, 1);
  lean_closure_set(x_18, 0, x_15);
  lean_inc(x_14);
  x_19 = lean_alloc_closure((void*)(l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__2___boxed), 4, 1);
  lean_closure_set(x_19, 0, x_14);
  lean_inc(x_16);
  lean_inc(x_15);
  lean_inc(x_14);
  x_20 = lean_alloc_closure((void*)(l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__3___boxed), 6, 3);
  lean_closure_set(x_20, 0, x_14);
  lean_closure_set(x_20, 1, x_15);
  lean_closure_set(x_20, 2, x_16);
  lean_inc(x_14);
  x_21 = lean_alloc_closure((void*)(l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__4___boxed), 6, 3);
  lean_closure_set(x_21, 0, x_14);
  lean_closure_set(x_21, 1, x_15);
  lean_closure_set(x_21, 2, x_16);
  x_22 = lean_alloc_ctor(0, 5, 0);
  lean_ctor_set(x_22, 0, x_17);
  lean_ctor_set(x_22, 1, x_18);
  lean_ctor_set(x_22, 2, x_19);
  lean_ctor_set(x_22, 3, x_20);
  lean_ctor_set(x_22, 4, x_21);
  x_23 = lean_ctor_get(x_8, 3);
  lean_inc(x_23);
  x_24 = l_Lean_Elab_Term_getCurrMacroScope(x_4, x_5, x_6, x_7, x_8, x_9, x_13);
  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_8, 1);
  lean_inc(x_27);
  x_28 = lean_ctor_get(x_8, 2);
  lean_inc(x_28);
  x_29 = lean_st_ref_get(x_9, x_26);
  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 = lean_ctor_get(x_30, 1);
  lean_inc(x_32);
  lean_dec(x_30);
  x_33 = lean_environment_main_module(x_14);
  x_34 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_34, 0, x_22);
  lean_ctor_set(x_34, 1, x_33);
  lean_ctor_set(x_34, 2, x_25);
  lean_ctor_set(x_34, 3, x_27);
  lean_ctor_set(x_34, 4, x_28);
  lean_ctor_set(x_34, 5, x_23);
  x_35 = lean_box(0);
  x_36 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_36, 0, x_32);
  lean_ctor_set(x_36, 1, x_35);
  x_37 = lean_apply_2(x_1, x_34, x_36);
  if (lean_obj_tag(x_37) == 0)
  {
  lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; uint8_t x_44; 
  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_39, 0);
  lean_inc(x_40);
  x_41 = lean_st_ref_take(x_9, x_31);
  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);
  x_44 = !lean_is_exclusive(x_42);
  if (x_44 == 0)
  {
  lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; uint8_t x_51; 
  x_45 = lean_ctor_get(x_42, 1);
  lean_dec(x_45);
  lean_ctor_set(x_42, 1, x_40);
  x_46 = lean_st_ref_set(x_9, x_42, x_43);
  x_47 = lean_ctor_get(x_46, 1);
  lean_inc(x_47);
  lean_dec(x_46);
  x_48 = lean_ctor_get(x_39, 1);
  lean_inc(x_48);
  lean_dec(x_39);
  x_49 = l_List_reverse___rarg(x_48);
  x_50 = l_List_forM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__4(x_49, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_47);
  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_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_38);
  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_38);
  lean_ctor_set(x_54, 1, x_53);
  return x_54;
  }
  }
  else
  {
  lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; 
  x_55 = lean_ctor_get(x_42, 0);
  x_56 = lean_ctor_get(x_42, 2);
  x_57 = lean_ctor_get(x_42, 3);
  lean_inc(x_57);
  lean_inc(x_56);
  lean_inc(x_55);
  lean_dec(x_42);
  x_58 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_58, 0, x_55);
  lean_ctor_set(x_58, 1, x_40);
  lean_ctor_set(x_58, 2, x_56);
  lean_ctor_set(x_58, 3, x_57);
  x_59 = lean_st_ref_set(x_9, x_58, x_43);
  x_60 = lean_ctor_get(x_59, 1);
  lean_inc(x_60);
  lean_dec(x_59);
  x_61 = lean_ctor_get(x_39, 1);
  lean_inc(x_61);
  lean_dec(x_39);
  x_62 = l_List_reverse___rarg(x_61);
  x_63 = l_List_forM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__4(x_62, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_60);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_64 = lean_ctor_get(x_63, 1);
  lean_inc(x_64);
  if (lean_is_exclusive(x_63)) {
   lean_ctor_release(x_63, 0);
   lean_ctor_release(x_63, 1);
   x_65 = x_63;
  } else {
   lean_dec_ref(x_63);
   x_65 = lean_box(0);
  }
  if (lean_is_scalar(x_65)) {
   x_66 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_66 = x_65;
  }
  lean_ctor_set(x_66, 0, x_38);
  lean_ctor_set(x_66, 1, x_64);
  return x_66;
  }
  }
  else
  {
  lean_object* x_67; 
  x_67 = lean_ctor_get(x_37, 0);
  lean_inc(x_67);
  lean_dec(x_37);
  if (lean_obj_tag(x_67) == 0)
  {
  lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; 
  x_68 = lean_ctor_get(x_67, 0);
  lean_inc(x_68);
  x_69 = lean_ctor_get(x_67, 1);
  lean_inc(x_69);
  lean_dec(x_67);
  x_70 = lean_alloc_ctor(2, 1, 0);
  lean_ctor_set(x_70, 0, x_69);
  x_71 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_71, 0, x_70);
  x_72 = l_Lean_throwErrorAt___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__5(x_68, x_71, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_31);
  return x_72;
  }
  else
  {
  lean_object* x_73; 
  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_73 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__7___rarg(x_31);
  return x_73;
  }
  }
  }
  }
  LEAN_EXPORT 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) {
  _start:
  {
  lean_object* 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_11 = l_Lean_Elab_liftMacroM___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);
  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_Elab_Tactic_evalTacticAux(x_12, 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);
  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_EXPORT lean_object* l_Lean_Elab_Tactic_expandTacticMacroFns_loop___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_dec(x_3);
  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;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("tactic '");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__1;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__3() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("' has not been implemented");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__4() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__3;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  LEAN_EXPORT 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_Elab_Tactic_expandTacticMacroFns_loop___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_Lean_Elab_Tactic_expandTacticMacroFns_loop___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);
  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_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; 
  x_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 = lean_ctor_get(x_19, 1);
  lean_inc(x_23);
  lean_inc(x_1);
  x_24 = lean_apply_1(x_23, x_1);
  x_25 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_expandTacticMacroFns_loop___lambda__1), 10, 1);
  lean_closure_set(x_25, 0, x_24);
  x_26 = lean_ctor_get(x_19, 0);
  lean_inc(x_26);
  lean_dec(x_19);
  x_27 = lean_ctor_get(x_3, 0);
  lean_inc(x_27);
  x_28 = lean_ctor_get(x_26, 1);
  lean_inc(x_28);
  lean_dec(x_26);
  x_29 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_29, 0, x_27);
  lean_ctor_set(x_29, 1, x_28);
  lean_inc(x_1);
  x_30 = l_Lean_Elab_Tactic_mkInitialTacticInfo(x_1, x_29, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_22);
  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_alloc_closure((void*)(l_Lean_Elab_Tactic_withTacticInfoContext___rarg___lambda__1), 11, 1);
  lean_closure_set(x_33, 0, x_31);
  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_34 = l_Lean_Elab_withInfoTreeContext___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__3(x_25, x_33, x_29, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_32);
  if (lean_obj_tag(x_34) == 0)
  {
  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_34;
  }
  else
  {
  uint8_t x_35; 
  x_35 = !lean_is_exclusive(x_34);
  if (x_35 == 0)
  {
  lean_object* x_36; lean_object* x_37; uint8_t x_38; 
  x_36 = lean_ctor_get(x_34, 0);
  x_37 = lean_ctor_get(x_34, 1);
  x_38 = l_List_isEmpty___rarg(x_20);
  if (x_38 == 0)
  {
  lean_free_object(x_34);
  lean_dec(x_36);
  x_2 = x_20;
  x_11 = x_37;
  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);
  return x_34;
  }
  }
  else
  {
  lean_object* x_40; lean_object* x_41; uint8_t x_42; 
  x_40 = lean_ctor_get(x_34, 0);
  x_41 = lean_ctor_get(x_34, 1);
  lean_inc(x_41);
  lean_inc(x_40);
  lean_dec(x_34);
  x_42 = l_List_isEmpty___rarg(x_20);
  if (x_42 == 0)
  {
  lean_dec(x_40);
  x_2 = x_20;
  x_11 = x_41;
  goto _start;
  }
  else
  {
  lean_object* x_44; 
  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_44 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_44, 0, x_40);
  lean_ctor_set(x_44, 1, x_41);
  return x_44;
  }
  }
  }
  }
  }
  }
  LEAN_EXPORT 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; 
  x_11 = l_Lean_Elab_Tactic_evalTacticAux(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_11;
  }
  }
  LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Elab_Tactic_evalTacticAux___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 = lean_usize_dec_eq(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_evalTacticAux(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 = lean_usize_add(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_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_evalTacticAux___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_EXPORT 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) {
  _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_dec(x_2);
  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);
  x_15 = lean_st_ref_get(x_10, x_14);
  x_16 = lean_ctor_get(x_15, 0);
  lean_inc(x_16);
  x_17 = lean_ctor_get(x_15, 1);
  lean_inc(x_17);
  lean_dec(x_15);
  x_18 = lean_ctor_get(x_16, 0);
  lean_inc(x_18);
  lean_dec(x_16);
  lean_inc(x_1);
  x_19 = l_Lean_Syntax_getKind(x_1);
  x_20 = l_Lean_Elab_Tactic_tacticElabAttribute;
  x_21 = l_Lean_KeyedDeclsAttribute_getEntries___rarg(x_20, x_18, x_19);
  if (lean_obj_tag(x_21) == 0)
  {
  lean_object* x_22; 
  lean_dec(x_13);
  x_22 = l_Lean_Elab_Tactic_expandTacticMacro(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_17);
  return x_22;
  }
  else
  {
  lean_object* x_23; 
  x_23 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop(x_13, x_1, x_21, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_17);
  return x_23;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalTacticAux___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:
  {
  uint8_t x_12; lean_object* x_13; lean_object* x_25; lean_object* x_26; lean_object* x_27; uint8_t x_28; 
  x_25 = lean_st_ref_get(x_10, x_11);
  x_26 = lean_ctor_get(x_25, 0);
  lean_inc(x_26);
  x_27 = lean_ctor_get(x_26, 3);
  lean_inc(x_27);
  lean_dec(x_26);
  x_28 = lean_ctor_get_uint8(x_27, sizeof(void*)*1);
  lean_dec(x_27);
  if (x_28 == 0)
  {
  lean_object* x_29; uint8_t x_30; 
  x_29 = lean_ctor_get(x_25, 1);
  lean_inc(x_29);
  lean_dec(x_25);
  x_30 = 0;
  x_12 = x_30;
  x_13 = x_29;
  goto block_24;
  }
  else
  {
  lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; uint8_t x_35; 
  x_31 = lean_ctor_get(x_25, 1);
  lean_inc(x_31);
  lean_dec(x_25);
  lean_inc(x_4);
  x_32 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__2(x_4, x_2, x_3, x_5, x_6, x_7, x_8, x_9, x_10, x_31);
  x_33 = lean_ctor_get(x_32, 0);
  lean_inc(x_33);
  x_34 = lean_ctor_get(x_32, 1);
  lean_inc(x_34);
  lean_dec(x_32);
  x_35 = lean_unbox(x_33);
  lean_dec(x_33);
  x_12 = x_35;
  x_13 = x_34;
  goto block_24;
  }
  block_24:
  {
  if (x_12 == 0)
  {
  lean_object* x_14; lean_object* x_15; 
  lean_dec(x_4);
  x_14 = lean_box(0);
  x_15 = l_Lean_Elab_Tactic_evalTacticAux___lambda__1(x_1, x_14, x_2, x_3, x_5, x_6, x_7, x_8, x_9, x_10, 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_object* x_21; lean_object* x_22; lean_object* x_23; 
  lean_inc(x_1);
  x_16 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_16, 0, x_1);
  x_17 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__8;
  x_18 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_18, 0, x_17);
  lean_ctor_set(x_18, 1, x_16);
  x_19 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_19, 0, x_18);
  lean_ctor_set(x_19, 1, x_17);
  x_20 = l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3(x_4, x_19, x_2, x_3, x_5, x_6, x_7, x_8, x_9, x_10, x_13);
  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 = l_Lean_Elab_Tactic_evalTacticAux___lambda__1(x_1, x_21, x_2, x_3, x_5, x_6, x_7, x_8, x_9, x_10, x_22);
  return x_23;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalTacticAux___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
  _start:
  {
  lean_object* x_8; lean_object* x_9; 
  x_8 = lean_box(0);
  x_9 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_9, 0, x_8);
  lean_ctor_set(x_9, 1, x_7);
  return x_9;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("unexpected tactic");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__1;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__3() {
  _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__3;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__4() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("step");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__5() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__3;
  x_2 = l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__4;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__6() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalTacticAux___lambda__3___boxed), 7, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalTacticAux___lambda__4___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_EXPORT lean_object* l_Lean_Elab_Tactic_evalTacticAux___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, 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; 
  x_16 = lean_ctor_get(x_10, 1);
  lean_dec(x_16);
  lean_ctor_set(x_10, 1, x_14);
  if (lean_obj_tag(x_2) == 1)
  {
  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_Lean_nullKind;
  x_19 = lean_name_eq(x_17, x_18);
  lean_dec(x_17);
  if (x_19 == 0)
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  x_20 = l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__5;
  x_21 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalTacticAux___lambda__2), 11, 4);
  lean_closure_set(x_21, 0, x_2);
  lean_closure_set(x_21, 1, x_4);
  lean_closure_set(x_21, 2, x_5);
  lean_closure_set(x_21, 3, x_20);
  x_22 = l_Lean_Elab_Term_withFreshMacroScope___rarg(x_21, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  return x_22;
  }
  else
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
  x_23 = l_Lean_Syntax_getArgs(x_2);
  lean_dec(x_2);
  x_24 = lean_array_get_size(x_23);
  x_25 = lean_unsigned_to_nat(0u);
  x_26 = lean_nat_dec_lt(x_25, x_24);
  if (x_26 == 0)
  {
  lean_object* x_27; lean_object* x_28; 
  lean_dec(x_24);
  lean_dec(x_23);
  lean_dec(x_5);
  lean_dec(x_4);
  x_27 = l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__6;
  x_28 = l_Lean_Elab_Term_withFreshMacroScope___rarg(x_27, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  return x_28;
  }
  else
  {
  uint8_t x_29; 
  x_29 = lean_nat_dec_le(x_24, x_24);
  if (x_29 == 0)
  {
  lean_object* x_30; lean_object* x_31; 
  lean_dec(x_24);
  lean_dec(x_23);
  lean_dec(x_5);
  lean_dec(x_4);
  x_30 = l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__6;
  x_31 = l_Lean_Elab_Term_withFreshMacroScope___rarg(x_30, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  return x_31;
  }
  else
  {
  size_t x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; 
  x_32 = lean_usize_of_nat(x_24);
  lean_dec(x_24);
  x_33 = lean_box(0);
  x_34 = l_Lean_Elab_Tactic_evalTacticAux___lambda__4___boxed__const__1;
  x_35 = lean_box_usize(x_32);
  x_36 = lean_alloc_closure((void*)(l_Array_foldlMUnsafe_fold___at_Lean_Elab_Tactic_evalTacticAux___spec__1___boxed), 13, 6);
  lean_closure_set(x_36, 0, x_23);
  lean_closure_set(x_36, 1, x_34);
  lean_closure_set(x_36, 2, x_35);
  lean_closure_set(x_36, 3, x_33);
  lean_closure_set(x_36, 4, x_4);
  lean_closure_set(x_36, 5, x_5);
  x_37 = l_Lean_Elab_Term_withFreshMacroScope___rarg(x_36, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  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_object* x_44; lean_object* x_45; 
  x_38 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_38, 0, x_2);
  x_39 = l_Lean_indentD(x_38);
  x_40 = l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__2;
  x_41 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_41, 0, x_40);
  lean_ctor_set(x_41, 1, x_39);
  x_42 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__8;
  x_43 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_43, 0, x_41);
  lean_ctor_set(x_43, 1, x_42);
  x_44 = lean_alloc_closure((void*)(l_Lean_throwError___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__2___boxed), 10, 3);
  lean_closure_set(x_44, 0, x_43);
  lean_closure_set(x_44, 1, x_4);
  lean_closure_set(x_44, 2, x_5);
  x_45 = l_Lean_Elab_Term_withFreshMacroScope___rarg(x_44, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  return x_45;
  }
  }
  else
  {
  lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; 
  x_46 = lean_ctor_get(x_10, 0);
  x_47 = lean_ctor_get(x_10, 2);
  x_48 = lean_ctor_get(x_10, 3);
  x_49 = lean_ctor_get(x_10, 4);
  x_50 = lean_ctor_get(x_10, 5);
  x_51 = lean_ctor_get(x_10, 6);
  x_52 = lean_ctor_get(x_10, 7);
  lean_inc(x_52);
  lean_inc(x_51);
  lean_inc(x_50);
  lean_inc(x_49);
  lean_inc(x_48);
  lean_inc(x_47);
  lean_inc(x_46);
  lean_dec(x_10);
  x_53 = lean_alloc_ctor(0, 8, 0);
  lean_ctor_set(x_53, 0, x_46);
  lean_ctor_set(x_53, 1, x_14);
  lean_ctor_set(x_53, 2, x_47);
  lean_ctor_set(x_53, 3, x_48);
  lean_ctor_set(x_53, 4, x_49);
  lean_ctor_set(x_53, 5, x_50);
  lean_ctor_set(x_53, 6, x_51);
  lean_ctor_set(x_53, 7, x_52);
  if (lean_obj_tag(x_2) == 1)
  {
  lean_object* x_54; lean_object* x_55; uint8_t x_56; 
  x_54 = lean_ctor_get(x_2, 1);
  lean_inc(x_54);
  x_55 = l_Lean_nullKind;
  x_56 = lean_name_eq(x_54, x_55);
  lean_dec(x_54);
  if (x_56 == 0)
  {
  lean_object* x_57; lean_object* x_58; lean_object* x_59; 
  x_57 = l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__5;
  x_58 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalTacticAux___lambda__2), 11, 4);
  lean_closure_set(x_58, 0, x_2);
  lean_closure_set(x_58, 1, x_4);
  lean_closure_set(x_58, 2, x_5);
  lean_closure_set(x_58, 3, x_57);
  x_59 = l_Lean_Elab_Term_withFreshMacroScope___rarg(x_58, x_6, x_7, x_8, x_9, x_53, x_11, x_12);
  return x_59;
  }
  else
  {
  lean_object* x_60; lean_object* x_61; lean_object* x_62; uint8_t x_63; 
  x_60 = l_Lean_Syntax_getArgs(x_2);
  lean_dec(x_2);
  x_61 = lean_array_get_size(x_60);
  x_62 = lean_unsigned_to_nat(0u);
  x_63 = lean_nat_dec_lt(x_62, x_61);
  if (x_63 == 0)
  {
  lean_object* x_64; lean_object* x_65; 
  lean_dec(x_61);
  lean_dec(x_60);
  lean_dec(x_5);
  lean_dec(x_4);
  x_64 = l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__6;
  x_65 = l_Lean_Elab_Term_withFreshMacroScope___rarg(x_64, x_6, x_7, x_8, x_9, x_53, x_11, x_12);
  return x_65;
  }
  else
  {
  uint8_t x_66; 
  x_66 = lean_nat_dec_le(x_61, x_61);
  if (x_66 == 0)
  {
  lean_object* x_67; lean_object* x_68; 
  lean_dec(x_61);
  lean_dec(x_60);
  lean_dec(x_5);
  lean_dec(x_4);
  x_67 = l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__6;
  x_68 = l_Lean_Elab_Term_withFreshMacroScope___rarg(x_67, x_6, x_7, x_8, x_9, x_53, x_11, x_12);
  return x_68;
  }
  else
  {
  size_t x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; 
  x_69 = lean_usize_of_nat(x_61);
  lean_dec(x_61);
  x_70 = lean_box(0);
  x_71 = l_Lean_Elab_Tactic_evalTacticAux___lambda__4___boxed__const__1;
  x_72 = lean_box_usize(x_69);
  x_73 = lean_alloc_closure((void*)(l_Array_foldlMUnsafe_fold___at_Lean_Elab_Tactic_evalTacticAux___spec__1___boxed), 13, 6);
  lean_closure_set(x_73, 0, x_60);
  lean_closure_set(x_73, 1, x_71);
  lean_closure_set(x_73, 2, x_72);
  lean_closure_set(x_73, 3, x_70);
  lean_closure_set(x_73, 4, x_4);
  lean_closure_set(x_73, 5, x_5);
  x_74 = l_Lean_Elab_Term_withFreshMacroScope___rarg(x_73, x_6, x_7, x_8, x_9, x_53, x_11, x_12);
  return x_74;
  }
  }
  }
  }
  else
  {
  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; 
  x_75 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_75, 0, x_2);
  x_76 = l_Lean_indentD(x_75);
  x_77 = l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__2;
  x_78 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_78, 0, x_77);
  lean_ctor_set(x_78, 1, x_76);
  x_79 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__8;
  x_80 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_80, 0, x_78);
  lean_ctor_set(x_80, 1, x_79);
  x_81 = lean_alloc_closure((void*)(l_Lean_throwError___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__2___boxed), 10, 3);
  lean_closure_set(x_81, 0, x_80);
  lean_closure_set(x_81, 1, x_4);
  lean_closure_set(x_81, 2, x_5);
  x_82 = l_Lean_Elab_Term_withFreshMacroScope___rarg(x_81, x_6, x_7, x_8, x_9, x_53, x_11, x_12);
  return x_82;
  }
  }
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalTacticAux___closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_maxRecDepthErrorMessage;
  x_2 = lean_alloc_ctor(2, 1, 0);
  lean_ctor_set(x_2, 0, x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_evalTacticAux___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_Tactic_evalTacticAux___closed__1;
  x_2 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_2, 0, x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_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__4(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_Elab_Tactic_evalTacticAux___closed__2;
  x_20 = l_Lean_throwError___at_Lean_Elab_Tactic_evalTacticAux___spec__2(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__4(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_Elab_Tactic_evalTacticAux___closed__2;
  x_39 = l_Lean_throwError___at_Lean_Elab_Tactic_evalTacticAux___spec__2(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_EXPORT 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; 
  x_11 = lean_st_ref_get(x_9, x_10);
  x_12 = lean_ctor_get(x_11, 0);
  lean_inc(x_12);
  x_13 = lean_ctor_get(x_11, 1);
  lean_inc(x_13);
  lean_dec(x_11);
  x_14 = lean_ctor_get(x_12, 0);
  lean_inc(x_14);
  lean_dec(x_12);
  lean_inc(x_1);
  x_15 = l_Lean_Syntax_getKind(x_1);
  x_16 = l_Lean_Elab_macroAttribute;
  x_17 = l_Lean_KeyedDeclsAttribute_getEntries___rarg(x_16, x_14, x_15);
  x_18 = l_Lean_Elab_Tactic_expandTacticMacroFns_loop(x_1, x_17, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
  return x_18;
  }
  }
  LEAN_EXPORT 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_EXPORT lean_object* l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___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___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___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_EXPORT lean_object* l_Lean_addTrace___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, 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_expandTacticMacroFns_loop___spec__3(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_EXPORT lean_object* l_List_forM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___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_List_forM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___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_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___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) {
  _start:
  {
  lean_object* x_11; 
  x_11 = l_Lean_throwError___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__6(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_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___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) {
  _start:
  {
  lean_object* x_9; 
  x_9 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__7(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_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  lean_object* x_5; 
  x_5 = l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__1(x_1, x_2, x_3, x_4);
  lean_dec(x_3);
  return x_5;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  lean_object* x_5; 
  x_5 = l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__2(x_1, x_2, x_3, x_4);
  lean_dec(x_3);
  return x_5;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  lean_object* x_7; 
  x_7 = l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__3(x_1, x_2, x_3, x_4, x_5, x_6);
  lean_dec(x_5);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_7;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  lean_object* x_7; 
  x_7 = l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__1___lambda__4(x_1, x_2, x_3, x_4, x_5, x_6);
  lean_dec(x_5);
  return x_7;
  }
  }
  LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Elab_Tactic_evalTacticAux___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_Lean_Elab_Tactic_evalTacticAux___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_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_evalTacticAux___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_evalTacticAux___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_EXPORT lean_object* l_Lean_Elab_Tactic_evalTacticAux___lambda__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
  _start:
  {
  lean_object* x_8; 
  x_8 = l_Lean_Elab_Tactic_evalTacticAux___lambda__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_8;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalTacticAux___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, 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__4(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_EXPORT 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_EXPORT 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_EXPORT 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);
  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;
  }
  }
  LEAN_EXPORT 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), 9, 0);
  return x_2;
  }
  }
  LEAN_EXPORT 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;
  }
  }
  static lean_object* _init_l_Lean_Elab_throwAbortTactic___at_Lean_Elab_Tactic_done___spec__1___rarg___closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l_Lean_Elab_abortTacticExceptionId;
  x_3 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_3, 0, x_2);
  lean_ctor_set(x_3, 1, x_1);
  return x_3;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_throwAbortTactic___at_Lean_Elab_Tactic_done___spec__1___rarg(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; 
  x_2 = l_Lean_Elab_throwAbortTactic___at_Lean_Elab_Tactic_done___spec__1___rarg___closed__1;
  x_3 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_3, 0, x_2);
  lean_ctor_set(x_3, 1, x_1);
  return x_3;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_throwAbortTactic___at_Lean_Elab_Tactic_done___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_throwAbortTactic___at_Lean_Elab_Tactic_done___spec__1___rarg), 1, 0);
  return x_9;
  }
  }
  LEAN_EXPORT 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);
  lean_dec(x_1);
  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);
  if (lean_obj_tag(x_15) == 0)
  {
  lean_object* x_16; lean_object* x_17; 
  x_16 = lean_ctor_get(x_15, 1);
  lean_inc(x_16);
  lean_dec(x_15);
  x_17 = l_Lean_Elab_throwAbortTactic___at_Lean_Elab_Tactic_done___spec__1___rarg(x_16);
  return x_17;
  }
  else
  {
  uint8_t x_18; 
  x_18 = !lean_is_exclusive(x_15);
  if (x_18 == 0)
  {
  return x_15;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_19 = lean_ctor_get(x_15, 0);
  x_20 = lean_ctor_get(x_15, 1);
  lean_inc(x_20);
  lean_inc(x_19);
  lean_dec(x_15);
  x_21 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_21, 0, x_19);
  lean_ctor_set(x_21, 1, x_20);
  return x_21;
  }
  }
  }
  else
  {
  lean_object* x_22; 
  lean_dec(x_12);
  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_22 = lean_box(0);
  lean_ctor_set(x_10, 0, x_22);
  return x_10;
  }
  }
  else
  {
  lean_object* x_23; lean_object* x_24; uint8_t x_25; 
  x_23 = lean_ctor_get(x_10, 0);
  x_24 = lean_ctor_get(x_10, 1);
  lean_inc(x_24);
  lean_inc(x_23);
  lean_dec(x_10);
  x_25 = l_List_isEmpty___rarg(x_23);
  if (x_25 == 0)
  {
  lean_object* x_26; 
  x_26 = l_Lean_Elab_Term_reportUnsolvedGoals(x_23, x_3, x_4, x_5, x_6, x_7, x_8, x_24);
  if (lean_obj_tag(x_26) == 0)
  {
  lean_object* x_27; lean_object* x_28; 
  x_27 = lean_ctor_get(x_26, 1);
  lean_inc(x_27);
  lean_dec(x_26);
  x_28 = l_Lean_Elab_throwAbortTactic___at_Lean_Elab_Tactic_done___spec__1___rarg(x_27);
  return x_28;
  }
  else
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
  x_29 = lean_ctor_get(x_26, 0);
  lean_inc(x_29);
  x_30 = lean_ctor_get(x_26, 1);
  lean_inc(x_30);
  if (lean_is_exclusive(x_26)) {
   lean_ctor_release(x_26, 0);
   lean_ctor_release(x_26, 1);
   x_31 = x_26;
  } else {
   lean_dec_ref(x_26);
   x_31 = lean_box(0);
  }
  if (lean_is_scalar(x_31)) {
   x_32 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_32 = x_31;
  }
  lean_ctor_set(x_32, 0, x_29);
  lean_ctor_set(x_32, 1, x_30);
  return x_32;
  }
  }
  else
  {
  lean_object* x_33; lean_object* x_34; 
  lean_dec(x_23);
  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_33 = lean_box(0);
  x_34 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_34, 0, x_33);
  lean_ctor_set(x_34, 1, x_24);
  return x_34;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_throwAbortTactic___at_Lean_Elab_Tactic_done___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_throwAbortTactic___at_Lean_Elab_Tactic_done___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_EXPORT 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_2);
  return x_10;
  }
  }
  LEAN_EXPORT 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);
  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_appendTR___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_appendTR___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_EXPORT 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_EXPORT 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; 
  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_11 = lean_apply_9(x_1, 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_Elab_Tactic_done(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
  lean_dec(x_3);
  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; 
  x_16 = lean_ctor_get(x_14, 0);
  lean_dec(x_16);
  lean_ctor_set(x_14, 0, x_12);
  return x_14;
  }
  else
  {
  lean_object* x_17; lean_object* x_18; 
  x_17 = lean_ctor_get(x_14, 1);
  lean_inc(x_17);
  lean_dec(x_14);
  x_18 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_18, 0, x_12);
  lean_ctor_set(x_18, 1, x_17);
  return x_18;
  }
  }
  else
  {
  uint8_t x_19; 
  lean_dec(x_12);
  x_19 = !lean_is_exclusive(x_14);
  if (x_19 == 0)
  {
  return x_14;
  }
  else
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  x_20 = lean_ctor_get(x_14, 0);
  x_21 = lean_ctor_get(x_14, 1);
  lean_inc(x_21);
  lean_inc(x_20);
  lean_dec(x_14);
  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;
  }
  }
  }
  else
  {
  uint8_t 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_23 = !lean_is_exclusive(x_11);
  if (x_23 == 0)
  {
  return x_11;
  }
  else
  {
  lean_object* x_24; lean_object* x_25; lean_object* x_26; 
  x_24 = lean_ctor_get(x_11, 0);
  x_25 = lean_ctor_get(x_11, 1);
  lean_inc(x_25);
  lean_inc(x_24);
  lean_dec(x_11);
  x_26 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_26, 0, x_24);
  lean_ctor_set(x_26, 1, x_25);
  return x_26;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_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; 
  x_11 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_focusAndDone___rarg___lambda__1), 10, 1);
  lean_closure_set(x_11, 0, x_1);
  x_12 = l_Lean_Elab_Tactic_focus___rarg(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_12;
  }
  }
  LEAN_EXPORT lean_object* l_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_EXPORT 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_100_(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);
  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_Elab_Term_reportUnsolvedGoals___closed__7;
  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; 
  x_48 = lean_ctor_get(x_36, 0);
  x_49 = lean_ctor_get(x_36, 1);
  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);
  lean_inc(x_49);
  lean_inc(x_48);
  lean_dec(x_36);
  x_54 = l_Std_PersistentArray_push___rarg(x_51, x_32);
  x_55 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_55, 0, x_48);
  lean_ctor_set(x_55, 1, x_49);
  lean_ctor_set(x_55, 2, x_50);
  lean_ctor_set(x_55, 3, x_54);
  lean_ctor_set(x_55, 4, x_52);
  lean_ctor_set(x_55, 5, x_53);
  x_56 = lean_st_ref_set(x_7, x_55, x_37);
  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;
  }
  }
  else
  {
  uint8_t x_61; 
  x_61 = !lean_is_exclusive(x_18);
  if (x_61 == 0)
  {
  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; 
  x_62 = lean_ctor_get(x_18, 0);
  x_63 = lean_ctor_get(x_6, 0);
  x_64 = lean_ctor_get(x_6, 1);
  x_65 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_2, x_8, x_9, x_10, x_11, x_12);
  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_unsigned_to_nat(0u);
  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);
  x_71 = lean_ctor_get(x_10, 4);
  x_72 = lean_ctor_get(x_10, 5);
  lean_inc(x_72);
  lean_inc(x_71);
  x_73 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_73, 0, x_71);
  lean_ctor_set(x_73, 1, x_72);
  x_74 = lean_alloc_ctor(7, 2, 0);
  lean_ctor_set(x_74, 0, x_73);
  lean_ctor_set(x_74, 1, x_66);
  x_75 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__7;
  lean_inc(x_63);
  x_76 = lean_alloc_ctor(0, 5, 1);
  lean_ctor_set(x_76, 0, x_63);
  lean_ctor_set(x_76, 1, x_69);
  lean_ctor_set(x_76, 2, x_18);
  lean_ctor_set(x_76, 3, x_75);
  lean_ctor_set(x_76, 4, x_74);
  lean_ctor_set_uint8(x_76, sizeof(void*)*5, x_3);
  x_77 = lean_st_ref_get(x_11, x_67);
  x_78 = lean_ctor_get(x_77, 1);
  lean_inc(x_78);
  lean_dec(x_77);
  x_79 = lean_st_ref_take(x_7, x_78);
  x_80 = lean_ctor_get(x_79, 0);
  lean_inc(x_80);
  x_81 = lean_ctor_get(x_79, 1);
  lean_inc(x_81);
  lean_dec(x_79);
  x_82 = !lean_is_exclusive(x_80);
  if (x_82 == 0)
  {
  lean_object* x_83; lean_object* x_84; lean_object* x_85; uint8_t x_86; 
  x_83 = lean_ctor_get(x_80, 3);
  x_84 = l_Std_PersistentArray_push___rarg(x_83, x_76);
  lean_ctor_set(x_80, 3, x_84);
  x_85 = lean_st_ref_set(x_7, x_80, x_81);
  x_86 = !lean_is_exclusive(x_85);
  if (x_86 == 0)
  {
  lean_object* x_87; lean_object* x_88; 
  x_87 = lean_ctor_get(x_85, 0);
  lean_dec(x_87);
  x_88 = lean_box(0);
  lean_ctor_set(x_85, 0, x_88);
  return x_85;
  }
  else
  {
  lean_object* x_89; lean_object* x_90; lean_object* x_91; 
  x_89 = lean_ctor_get(x_85, 1);
  lean_inc(x_89);
  lean_dec(x_85);
  x_90 = lean_box(0);
  x_91 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_91, 0, x_90);
  lean_ctor_set(x_91, 1, x_89);
  return x_91;
  }
  }
  else
  {
  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; 
  x_92 = lean_ctor_get(x_80, 0);
  x_93 = lean_ctor_get(x_80, 1);
  x_94 = lean_ctor_get(x_80, 2);
  x_95 = lean_ctor_get(x_80, 3);
  x_96 = lean_ctor_get(x_80, 4);
  x_97 = lean_ctor_get(x_80, 5);
  lean_inc(x_97);
  lean_inc(x_96);
  lean_inc(x_95);
  lean_inc(x_94);
  lean_inc(x_93);
  lean_inc(x_92);
  lean_dec(x_80);
  x_98 = l_Std_PersistentArray_push___rarg(x_95, x_76);
  x_99 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_99, 0, x_92);
  lean_ctor_set(x_99, 1, x_93);
  lean_ctor_set(x_99, 2, x_94);
  lean_ctor_set(x_99, 3, x_98);
  lean_ctor_set(x_99, 4, x_96);
  lean_ctor_set(x_99, 5, x_97);
  x_100 = lean_st_ref_set(x_7, x_99, x_81);
  x_101 = lean_ctor_get(x_100, 1);
  lean_inc(x_101);
  if (lean_is_exclusive(x_100)) {
   lean_ctor_release(x_100, 0);
   lean_ctor_release(x_100, 1);
   x_102 = x_100;
  } else {
   lean_dec_ref(x_100);
   x_102 = lean_box(0);
  }
  x_103 = lean_box(0);
  if (lean_is_scalar(x_102)) {
   x_104 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_104 = x_102;
  }
  lean_ctor_set(x_104, 0, x_103);
  lean_ctor_set(x_104, 1, x_101);
  return x_104;
  }
  }
  else
  {
  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; 
  x_105 = lean_ctor_get(x_18, 0);
  lean_inc(x_105);
  lean_dec(x_18);
  x_106 = lean_ctor_get(x_6, 0);
  x_107 = lean_ctor_get(x_6, 1);
  x_108 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_2, x_8, x_9, x_10, x_11, x_12);
  x_109 = lean_ctor_get(x_108, 0);
  lean_inc(x_109);
  x_110 = lean_ctor_get(x_108, 1);
  lean_inc(x_110);
  lean_dec(x_108);
  x_111 = lean_unsigned_to_nat(0u);
  x_112 = l_Lean_FileMap_toPosition(x_107, x_111);
  x_113 = l_Lean_FileMap_toPosition(x_107, x_105);
  lean_dec(x_105);
  x_114 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_114, 0, x_113);
  x_115 = lean_ctor_get(x_10, 4);
  x_116 = lean_ctor_get(x_10, 5);
  lean_inc(x_116);
  lean_inc(x_115);
  x_117 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_117, 0, x_115);
  lean_ctor_set(x_117, 1, x_116);
  x_118 = lean_alloc_ctor(7, 2, 0);
  lean_ctor_set(x_118, 0, x_117);
  lean_ctor_set(x_118, 1, x_109);
  x_119 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__7;
  lean_inc(x_106);
  x_120 = lean_alloc_ctor(0, 5, 1);
  lean_ctor_set(x_120, 0, x_106);
  lean_ctor_set(x_120, 1, x_112);
  lean_ctor_set(x_120, 2, x_114);
  lean_ctor_set(x_120, 3, x_119);
  lean_ctor_set(x_120, 4, x_118);
  lean_ctor_set_uint8(x_120, sizeof(void*)*5, x_3);
  x_121 = lean_st_ref_get(x_11, x_110);
  x_122 = lean_ctor_get(x_121, 1);
  lean_inc(x_122);
  lean_dec(x_121);
  x_123 = lean_st_ref_take(x_7, x_122);
  x_124 = lean_ctor_get(x_123, 0);
  lean_inc(x_124);
  x_125 = lean_ctor_get(x_123, 1);
  lean_inc(x_125);
  lean_dec(x_123);
  x_126 = lean_ctor_get(x_124, 0);
  lean_inc(x_126);
  x_127 = lean_ctor_get(x_124, 1);
  lean_inc(x_127);
  x_128 = lean_ctor_get(x_124, 2);
  lean_inc(x_128);
  x_129 = lean_ctor_get(x_124, 3);
  lean_inc(x_129);
  x_130 = lean_ctor_get(x_124, 4);
  lean_inc(x_130);
  x_131 = lean_ctor_get(x_124, 5);
  lean_inc(x_131);
  if (lean_is_exclusive(x_124)) {
   lean_ctor_release(x_124, 0);
   lean_ctor_release(x_124, 1);
   lean_ctor_release(x_124, 2);
   lean_ctor_release(x_124, 3);
   lean_ctor_release(x_124, 4);
   lean_ctor_release(x_124, 5);
   x_132 = x_124;
  } else {
   lean_dec_ref(x_124);
   x_132 = lean_box(0);
  }
  x_133 = l_Std_PersistentArray_push___rarg(x_129, x_120);
  if (lean_is_scalar(x_132)) {
   x_134 = lean_alloc_ctor(0, 6, 0);
  } else {
   x_134 = x_132;
  }
  lean_ctor_set(x_134, 0, x_126);
  lean_ctor_set(x_134, 1, x_127);
  lean_ctor_set(x_134, 2, x_128);
  lean_ctor_set(x_134, 3, x_133);
  lean_ctor_set(x_134, 4, x_130);
  lean_ctor_set(x_134, 5, x_131);
  x_135 = lean_st_ref_set(x_7, x_134, x_125);
  x_136 = lean_ctor_get(x_135, 1);
  lean_inc(x_136);
  if (lean_is_exclusive(x_135)) {
   lean_ctor_release(x_135, 0);
   lean_ctor_release(x_135, 1);
   x_137 = x_135;
  } else {
   lean_dec_ref(x_135);
   x_137 = lean_box(0);
  }
  x_138 = lean_box(0);
  if (lean_is_scalar(x_137)) {
   x_139 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_139 = x_137;
  }
  lean_ctor_set(x_139, 0, x_138);
  lean_ctor_set(x_139, 1, x_136);
  return x_139;
  }
  }
  }
  else
  {
  if (lean_obj_tag(x_18) == 0)
  {
  uint8_t x_140; 
  x_140 = !lean_is_exclusive(x_17);
  if (x_140 == 0)
  {
  lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; 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; uint8_t x_159; 
  x_141 = lean_ctor_get(x_17, 0);
  x_142 = lean_ctor_get(x_6, 0);
  x_143 = lean_ctor_get(x_6, 1);
  x_144 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_2, x_8, x_9, x_10, x_11, x_12);
  x_145 = lean_ctor_get(x_144, 0);
  lean_inc(x_145);
  x_146 = lean_ctor_get(x_144, 1);
  lean_inc(x_146);
  lean_dec(x_144);
  x_147 = l_Lean_FileMap_toPosition(x_143, x_141);
  lean_dec(x_141);
  lean_inc(x_147);
  lean_ctor_set(x_17, 0, x_147);
  x_148 = lean_ctor_get(x_10, 4);
  x_149 = lean_ctor_get(x_10, 5);
  lean_inc(x_149);
  lean_inc(x_148);
  x_150 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_150, 0, x_148);
  lean_ctor_set(x_150, 1, x_149);
  x_151 = lean_alloc_ctor(7, 2, 0);
  lean_ctor_set(x_151, 0, x_150);
  lean_ctor_set(x_151, 1, x_145);
  x_152 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__7;
  lean_inc(x_142);
  x_153 = lean_alloc_ctor(0, 5, 1);
  lean_ctor_set(x_153, 0, x_142);
  lean_ctor_set(x_153, 1, x_147);
  lean_ctor_set(x_153, 2, x_17);
  lean_ctor_set(x_153, 3, x_152);
  lean_ctor_set(x_153, 4, x_151);
  lean_ctor_set_uint8(x_153, sizeof(void*)*5, x_3);
  x_154 = lean_st_ref_get(x_11, x_146);
  x_155 = lean_ctor_get(x_154, 1);
  lean_inc(x_155);
  lean_dec(x_154);
  x_156 = lean_st_ref_take(x_7, x_155);
  x_157 = lean_ctor_get(x_156, 0);
  lean_inc(x_157);
  x_158 = lean_ctor_get(x_156, 1);
  lean_inc(x_158);
  lean_dec(x_156);
  x_159 = !lean_is_exclusive(x_157);
  if (x_159 == 0)
  {
  lean_object* x_160; lean_object* x_161; lean_object* x_162; uint8_t x_163; 
  x_160 = lean_ctor_get(x_157, 3);
  x_161 = l_Std_PersistentArray_push___rarg(x_160, x_153);
  lean_ctor_set(x_157, 3, x_161);
  x_162 = lean_st_ref_set(x_7, x_157, x_158);
  x_163 = !lean_is_exclusive(x_162);
  if (x_163 == 0)
  {
  lean_object* x_164; lean_object* x_165; 
  x_164 = lean_ctor_get(x_162, 0);
  lean_dec(x_164);
  x_165 = lean_box(0);
  lean_ctor_set(x_162, 0, x_165);
  return x_162;
  }
  else
  {
  lean_object* x_166; lean_object* x_167; lean_object* x_168; 
  x_166 = lean_ctor_get(x_162, 1);
  lean_inc(x_166);
  lean_dec(x_162);
  x_167 = lean_box(0);
  x_168 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_168, 0, x_167);
  lean_ctor_set(x_168, 1, x_166);
  return x_168;
  }
  }
  else
  {
  lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_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; 
  x_169 = lean_ctor_get(x_157, 0);
  x_170 = lean_ctor_get(x_157, 1);
  x_171 = lean_ctor_get(x_157, 2);
  x_172 = lean_ctor_get(x_157, 3);
  x_173 = lean_ctor_get(x_157, 4);
  x_174 = lean_ctor_get(x_157, 5);
  lean_inc(x_174);
  lean_inc(x_173);
  lean_inc(x_172);
  lean_inc(x_171);
  lean_inc(x_170);
  lean_inc(x_169);
  lean_dec(x_157);
  x_175 = l_Std_PersistentArray_push___rarg(x_172, x_153);
  x_176 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_176, 0, x_169);
  lean_ctor_set(x_176, 1, x_170);
  lean_ctor_set(x_176, 2, x_171);
  lean_ctor_set(x_176, 3, x_175);
  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_Elab_Term_reportUnsolvedGoals___closed__7;
  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);
   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_Elab_Term_reportUnsolvedGoals___closed__7;
  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_Elab_Term_reportUnsolvedGoals___closed__7;
  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_EXPORT 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);
  lean_inc(x_12);
  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);
  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_12);
  return x_13;
  }
  }
  static lean_object* _init_l_Lean_Elab_logException___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__1___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("internal exception: ");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_logException___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__1___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_logException___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__1___closed__1;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  LEAN_EXPORT 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_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_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);
  lean_inc(x_21);
  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_dec(x_21);
  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___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__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_Elab_Term_reportUnsolvedGoals___closed__8;
  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; 
  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_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_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_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);
  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_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);
  lean_inc(x_49);
  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; 
  lean_dec(x_49);
  x_51 = lean_ctor_get(x_50, 0);
  lean_inc(x_51);
  x_52 = lean_ctor_get(x_50, 1);
  lean_inc(x_52);
  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___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__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_Elab_Term_reportUnsolvedGoals___closed__8;
  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; 
  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_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);
  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);
  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_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_EXPORT 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);
  return x_14;
  }
  else
  {
  lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
  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);
  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_18 = l_Lean_Elab_Tactic_focusAndDone___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_15);
  if (lean_obj_tag(x_18) == 0)
  {
  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_18;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_19 = lean_ctor_get(x_18, 0);
  lean_inc(x_19);
  x_20 = lean_ctor_get(x_18, 1);
  lean_inc(x_20);
  lean_dec(x_18);
  lean_inc(x_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 = l_Lean_Elab_logException___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__1(x_19, 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; 
  x_22 = lean_ctor_get(x_21, 1);
  lean_inc(x_22);
  lean_dec(x_21);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  x_23 = l_Lean_Elab_admitGoal(x_16, x_6, x_7, x_8, x_9, x_22);
  if (lean_obj_tag(x_23) == 0)
  {
  lean_object* x_24; lean_object* x_25; 
  x_24 = lean_ctor_get(x_23, 1);
  lean_inc(x_24);
  lean_dec(x_23);
  x_25 = l_Lean_Elab_Tactic_setGoals(x_17, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_24);
  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_25;
  }
  else
  {
  uint8_t x_26; 
  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_26 = !lean_is_exclusive(x_23);
  if (x_26 == 0)
  {
  return x_23;
  }
  else
  {
  lean_object* x_27; lean_object* x_28; lean_object* x_29; 
  x_27 = lean_ctor_get(x_23, 0);
  x_28 = lean_ctor_get(x_23, 1);
  lean_inc(x_28);
  lean_inc(x_27);
  lean_dec(x_23);
  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;
  }
  }
  }
  else
  {
  uint8_t x_30; 
  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_30 = !lean_is_exclusive(x_21);
  if (x_30 == 0)
  {
  return x_21;
  }
  else
  {
  lean_object* x_31; lean_object* x_32; lean_object* x_33; 
  x_31 = lean_ctor_get(x_21, 0);
  x_32 = lean_ctor_get(x_21, 1);
  lean_inc(x_32);
  lean_inc(x_31);
  lean_dec(x_21);
  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_EXPORT 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_EXPORT 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);
  return x_13;
  }
  }
  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_EXPORT 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_EXPORT 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_EXPORT 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_EXPORT 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_EXPORT 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_EXPORT 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; lean_object* x_20; 
  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_box(0);
  x_20 = lean_apply_10(x_2, x_19, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_18);
  return x_20;
  }
  }
  }
  LEAN_EXPORT 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_EXPORT 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_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_instAlternativeTacticM___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_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_instAlternativeTacticM___spec__1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_throwError___at_Lean_Elab_Tactic_instAlternativeTacticM___spec__1___rarg___boxed), 10, 0);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instAlternativeTacticM___lambda__1___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("failed");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instAlternativeTacticM___lambda__1___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_Tactic_instAlternativeTacticM___lambda__1___closed__1;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_instAlternativeTacticM___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; 
  x_11 = l_Lean_Elab_Tactic_instAlternativeTacticM___lambda__1___closed__2;
  x_12 = l_Lean_throwError___at_Lean_Elab_Tactic_instAlternativeTacticM___spec__1___rarg(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_12;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_instAlternativeTacticM___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, 1);
  lean_inc(x_17);
  lean_dec(x_16);
  x_18 = 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_17);
  x_19 = lean_ctor_get(x_18, 1);
  lean_inc(x_19);
  lean_dec(x_18);
  x_20 = lean_box(0);
  x_21 = lean_apply_10(x_3, x_20, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_19);
  return x_21;
  }
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instAlternativeTacticM___closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_Tactic_instMonadTacticM___closed__5;
  x_2 = l_Lean_Elab_Tactic_instMonadTacticM___closed__1;
  x_3 = l_ReaderT_instAlternativeReaderT___rarg(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instAlternativeTacticM___closed__2() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_instAlternativeTacticM___lambda__1___boxed), 10, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instAlternativeTacticM___closed__3() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_instAlternativeTacticM___lambda__2), 12, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instAlternativeTacticM___closed__4() {
  _start:
  {
  lean_object* x_1; uint8_t x_2; 
  x_1 = l_Lean_Elab_Tactic_instAlternativeTacticM___closed__1;
  x_2 = !lean_is_exclusive(x_1);
  if (x_2 == 0)
  {
  lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
  x_3 = lean_ctor_get(x_1, 2);
  lean_dec(x_3);
  x_4 = lean_ctor_get(x_1, 1);
  lean_dec(x_4);
  x_5 = l_Lean_Elab_Tactic_instAlternativeTacticM___closed__2;
  x_6 = l_Lean_Elab_Tactic_instAlternativeTacticM___closed__3;
  lean_ctor_set(x_1, 2, x_6);
  lean_ctor_set(x_1, 1, x_5);
  return x_1;
  }
  else
  {
  lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
  x_7 = lean_ctor_get(x_1, 0);
  lean_inc(x_7);
  lean_dec(x_1);
  x_8 = l_Lean_Elab_Tactic_instAlternativeTacticM___closed__2;
  x_9 = l_Lean_Elab_Tactic_instAlternativeTacticM___closed__3;
  x_10 = lean_alloc_ctor(0, 3, 0);
  lean_ctor_set(x_10, 0, x_7);
  lean_ctor_set(x_10, 1, x_8);
  lean_ctor_set(x_10, 2, x_9);
  return x_10;
  }
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_instAlternativeTacticM() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Lean_Elab_Tactic_instAlternativeTacticM___closed__4;
  return x_1;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_instAlternativeTacticM___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_instAlternativeTacticM___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_EXPORT lean_object* l_Lean_Elab_Tactic_instAlternativeTacticM___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_instAlternativeTacticM___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_11;
  }
  }
  LEAN_EXPORT lean_object* l_ReaderT_pure___at_Lean_Elab_Tactic_saveTacticInfoForToken___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; 
  x_11 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_11, 0, x_1);
  lean_ctor_set(x_11, 1, x_10);
  return x_11;
  }
  }
  LEAN_EXPORT lean_object* l_ReaderT_pure___at_Lean_Elab_Tactic_saveTacticInfoForToken___spec__1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_ReaderT_pure___at_Lean_Elab_Tactic_saveTacticInfoForToken___spec__1___rarg___boxed), 10, 0);
  return x_2;
  }
  }
  LEAN_EXPORT 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_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 = 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_dec(x_12);
  x_15 = lean_box(0);
  x_16 = lean_alloc_closure((void*)(l_ReaderT_pure___at_Lean_Elab_Tactic_saveTacticInfoForToken___spec__1___rarg___boxed), 10, 1);
  lean_closure_set(x_16, 0, x_15);
  x_17 = l_Lean_Elab_Tactic_mkInitialTacticInfo(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  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_alloc_closure((void*)(l_Lean_Elab_Tactic_withTacticInfoContext___rarg___lambda__1), 11, 1);
  lean_closure_set(x_20, 0, x_18);
  x_21 = l_Lean_Elab_withInfoTreeContext___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__3(x_16, x_20, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_19);
  return x_21;
  }
  }
  }
  LEAN_EXPORT lean_object* l_ReaderT_pure___at_Lean_Elab_Tactic_saveTacticInfoForToken___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_ReaderT_pure___at_Lean_Elab_Tactic_saveTacticInfoForToken___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_EXPORT lean_object* l_Lean_Elab_withInfoTreeContext___at_Lean_Elab_Tactic_withMacroExpansion___spec__2___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; 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_get(x_6, x_13);
  x_15 = lean_ctor_get(x_14, 0);
  lean_inc(x_15);
  x_16 = lean_ctor_get(x_15, 5);
  lean_inc(x_16);
  lean_dec(x_15);
  x_17 = lean_ctor_get_uint8(x_16, sizeof(void*)*2);
  lean_dec(x_16);
  if (x_17 == 0)
  {
  lean_object* x_18; lean_object* x_19; 
  lean_dec(x_2);
  x_18 = lean_ctor_get(x_14, 1);
  lean_inc(x_18);
  lean_dec(x_14);
  x_19 = lean_apply_9(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_18);
  return x_19;
  }
  else
  {
  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_14, 1);
  lean_inc(x_20);
  lean_dec(x_14);
  x_21 = l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg(x_6, x_7, x_8, x_9, x_10, x_20);
  x_22 = lean_ctor_get(x_21, 0);
  lean_inc(x_22);
  x_23 = lean_ctor_get(x_21, 1);
  lean_inc(x_23);
  lean_dec(x_21);
  lean_inc(x_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_24 = lean_apply_9(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_23);
  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; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; 
  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_st_ref_get(x_10, x_26);
  x_28 = lean_ctor_get(x_27, 1);
  lean_inc(x_28);
  lean_dec(x_27);
  x_29 = lean_st_ref_get(x_6, 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);
  x_32 = lean_ctor_get(x_30, 5);
  lean_inc(x_32);
  lean_dec(x_30);
  x_33 = lean_ctor_get(x_32, 1);
  lean_inc(x_33);
  lean_dec(x_32);
  lean_inc(x_10);
  lean_inc(x_6);
  x_34 = lean_apply_10(x_2, x_33, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_31);
  if (lean_obj_tag(x_34) == 0)
  {
  lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; uint8_t x_43; 
  x_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_st_ref_get(x_10, x_36);
  lean_dec(x_10);
  x_38 = lean_ctor_get(x_37, 1);
  lean_inc(x_38);
  lean_dec(x_37);
  x_39 = lean_st_ref_take(x_6, x_38);
  x_40 = lean_ctor_get(x_39, 0);
  lean_inc(x_40);
  x_41 = lean_ctor_get(x_40, 5);
  lean_inc(x_41);
  x_42 = lean_ctor_get(x_39, 1);
  lean_inc(x_42);
  lean_dec(x_39);
  x_43 = !lean_is_exclusive(x_40);
  if (x_43 == 0)
  {
  lean_object* x_44; uint8_t x_45; 
  x_44 = lean_ctor_get(x_40, 5);
  lean_dec(x_44);
  x_45 = !lean_is_exclusive(x_41);
  if (x_45 == 0)
  {
  lean_object* x_46; lean_object* x_47; lean_object* x_48; uint8_t x_49; 
  x_46 = lean_ctor_get(x_41, 1);
  lean_dec(x_46);
  x_47 = l_Std_PersistentArray_push___rarg(x_22, x_35);
  lean_ctor_set(x_41, 1, x_47);
  x_48 = lean_st_ref_set(x_6, x_40, x_42);
  lean_dec(x_6);
  x_49 = !lean_is_exclusive(x_48);
  if (x_49 == 0)
  {
  lean_object* x_50; 
  x_50 = lean_ctor_get(x_48, 0);
  lean_dec(x_50);
  lean_ctor_set(x_48, 0, x_25);
  return x_48;
  }
  else
  {
  lean_object* x_51; lean_object* x_52; 
  x_51 = lean_ctor_get(x_48, 1);
  lean_inc(x_51);
  lean_dec(x_48);
  x_52 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_52, 0, x_25);
  lean_ctor_set(x_52, 1, x_51);
  return x_52;
  }
  }
  else
  {
  uint8_t x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
  x_53 = lean_ctor_get_uint8(x_41, sizeof(void*)*2);
  x_54 = lean_ctor_get(x_41, 0);
  lean_inc(x_54);
  lean_dec(x_41);
  x_55 = l_Std_PersistentArray_push___rarg(x_22, x_35);
  x_56 = lean_alloc_ctor(0, 2, 1);
  lean_ctor_set(x_56, 0, x_54);
  lean_ctor_set(x_56, 1, x_55);
  lean_ctor_set_uint8(x_56, sizeof(void*)*2, x_53);
  lean_ctor_set(x_40, 5, x_56);
  x_57 = lean_st_ref_set(x_6, x_40, x_42);
  lean_dec(x_6);
  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);
  }
  if (lean_is_scalar(x_59)) {
   x_60 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_60 = x_59;
  }
  lean_ctor_set(x_60, 0, x_25);
  lean_ctor_set(x_60, 1, x_58);
  return x_60;
  }
  }
  else
  {
  lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; uint8_t 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; 
  x_61 = lean_ctor_get(x_40, 0);
  x_62 = lean_ctor_get(x_40, 1);
  x_63 = lean_ctor_get(x_40, 2);
  x_64 = lean_ctor_get(x_40, 3);
  x_65 = lean_ctor_get(x_40, 4);
  lean_inc(x_65);
  lean_inc(x_64);
  lean_inc(x_63);
  lean_inc(x_62);
  lean_inc(x_61);
  lean_dec(x_40);
  x_66 = lean_ctor_get_uint8(x_41, sizeof(void*)*2);
  x_67 = lean_ctor_get(x_41, 0);
  lean_inc(x_67);
  if (lean_is_exclusive(x_41)) {
   lean_ctor_release(x_41, 0);
   lean_ctor_release(x_41, 1);
   x_68 = x_41;
  } else {
   lean_dec_ref(x_41);
   x_68 = lean_box(0);
  }
  x_69 = l_Std_PersistentArray_push___rarg(x_22, x_35);
  if (lean_is_scalar(x_68)) {
   x_70 = lean_alloc_ctor(0, 2, 1);
  } else {
   x_70 = x_68;
  }
  lean_ctor_set(x_70, 0, x_67);
  lean_ctor_set(x_70, 1, x_69);
  lean_ctor_set_uint8(x_70, sizeof(void*)*2, x_66);
  x_71 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_71, 0, x_61);
  lean_ctor_set(x_71, 1, x_62);
  lean_ctor_set(x_71, 2, x_63);
  lean_ctor_set(x_71, 3, x_64);
  lean_ctor_set(x_71, 4, x_65);
  lean_ctor_set(x_71, 5, x_70);
  x_72 = lean_st_ref_set(x_6, x_71, x_42);
  lean_dec(x_6);
  x_73 = lean_ctor_get(x_72, 1);
  lean_inc(x_73);
  if (lean_is_exclusive(x_72)) {
   lean_ctor_release(x_72, 0);
   lean_ctor_release(x_72, 1);
   x_74 = x_72;
  } else {
   lean_dec_ref(x_72);
   x_74 = lean_box(0);
  }
  if (lean_is_scalar(x_74)) {
   x_75 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_75 = x_74;
  }
  lean_ctor_set(x_75, 0, x_25);
  lean_ctor_set(x_75, 1, x_73);
  return x_75;
  }
  }
  else
  {
  uint8_t x_76; 
  lean_dec(x_25);
  lean_dec(x_22);
  lean_dec(x_10);
  lean_dec(x_6);
  x_76 = !lean_is_exclusive(x_34);
  if (x_76 == 0)
  {
  return x_34;
  }
  else
  {
  lean_object* x_77; lean_object* x_78; lean_object* x_79; 
  x_77 = lean_ctor_get(x_34, 0);
  x_78 = lean_ctor_get(x_34, 1);
  lean_inc(x_78);
  lean_inc(x_77);
  lean_dec(x_34);
  x_79 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_79, 0, x_77);
  lean_ctor_set(x_79, 1, x_78);
  return x_79;
  }
  }
  }
  else
  {
  lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; 
  x_80 = lean_ctor_get(x_24, 0);
  lean_inc(x_80);
  x_81 = lean_ctor_get(x_24, 1);
  lean_inc(x_81);
  lean_dec(x_24);
  x_82 = lean_st_ref_get(x_10, x_81);
  x_83 = lean_ctor_get(x_82, 1);
  lean_inc(x_83);
  lean_dec(x_82);
  x_84 = lean_st_ref_get(x_6, x_83);
  x_85 = lean_ctor_get(x_84, 0);
  lean_inc(x_85);
  x_86 = lean_ctor_get(x_84, 1);
  lean_inc(x_86);
  lean_dec(x_84);
  x_87 = lean_ctor_get(x_85, 5);
  lean_inc(x_87);
  lean_dec(x_85);
  x_88 = lean_ctor_get(x_87, 1);
  lean_inc(x_88);
  lean_dec(x_87);
  lean_inc(x_10);
  lean_inc(x_6);
  x_89 = lean_apply_10(x_2, x_88, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_86);
  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; lean_object* x_97; uint8_t x_98; 
  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_st_ref_get(x_10, x_91);
  lean_dec(x_10);
  x_93 = lean_ctor_get(x_92, 1);
  lean_inc(x_93);
  lean_dec(x_92);
  x_94 = lean_st_ref_take(x_6, x_93);
  x_95 = lean_ctor_get(x_94, 0);
  lean_inc(x_95);
  x_96 = lean_ctor_get(x_95, 5);
  lean_inc(x_96);
  x_97 = lean_ctor_get(x_94, 1);
  lean_inc(x_97);
  lean_dec(x_94);
  x_98 = !lean_is_exclusive(x_95);
  if (x_98 == 0)
  {
  lean_object* x_99; uint8_t x_100; 
  x_99 = lean_ctor_get(x_95, 5);
  lean_dec(x_99);
  x_100 = !lean_is_exclusive(x_96);
  if (x_100 == 0)
  {
  lean_object* x_101; lean_object* x_102; lean_object* x_103; uint8_t x_104; 
  x_101 = lean_ctor_get(x_96, 1);
  lean_dec(x_101);
  x_102 = l_Std_PersistentArray_push___rarg(x_22, x_90);
  lean_ctor_set(x_96, 1, x_102);
  x_103 = lean_st_ref_set(x_6, x_95, x_97);
  lean_dec(x_6);
  x_104 = !lean_is_exclusive(x_103);
  if (x_104 == 0)
  {
  lean_object* x_105; 
  x_105 = lean_ctor_get(x_103, 0);
  lean_dec(x_105);
  lean_ctor_set_tag(x_103, 1);
  lean_ctor_set(x_103, 0, x_80);
  return x_103;
  }
  else
  {
  lean_object* x_106; lean_object* x_107; 
  x_106 = lean_ctor_get(x_103, 1);
  lean_inc(x_106);
  lean_dec(x_103);
  x_107 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_107, 0, x_80);
  lean_ctor_set(x_107, 1, x_106);
  return x_107;
  }
  }
  else
  {
  uint8_t x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; 
  x_108 = lean_ctor_get_uint8(x_96, sizeof(void*)*2);
  x_109 = lean_ctor_get(x_96, 0);
  lean_inc(x_109);
  lean_dec(x_96);
  x_110 = l_Std_PersistentArray_push___rarg(x_22, x_90);
  x_111 = lean_alloc_ctor(0, 2, 1);
  lean_ctor_set(x_111, 0, x_109);
  lean_ctor_set(x_111, 1, x_110);
  lean_ctor_set_uint8(x_111, sizeof(void*)*2, x_108);
  lean_ctor_set(x_95, 5, x_111);
  x_112 = lean_st_ref_set(x_6, x_95, x_97);
  lean_dec(x_6);
  x_113 = lean_ctor_get(x_112, 1);
  lean_inc(x_113);
  if (lean_is_exclusive(x_112)) {
   lean_ctor_release(x_112, 0);
   lean_ctor_release(x_112, 1);
   x_114 = x_112;
  } else {
   lean_dec_ref(x_112);
   x_114 = lean_box(0);
  }
  if (lean_is_scalar(x_114)) {
   x_115 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_115 = x_114;
   lean_ctor_set_tag(x_115, 1);
  }
  lean_ctor_set(x_115, 0, x_80);
  lean_ctor_set(x_115, 1, x_113);
  return x_115;
  }
  }
  else
  {
  lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; uint8_t 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; 
  x_116 = lean_ctor_get(x_95, 0);
  x_117 = lean_ctor_get(x_95, 1);
  x_118 = lean_ctor_get(x_95, 2);
  x_119 = lean_ctor_get(x_95, 3);
  x_120 = lean_ctor_get(x_95, 4);
  lean_inc(x_120);
  lean_inc(x_119);
  lean_inc(x_118);
  lean_inc(x_117);
  lean_inc(x_116);
  lean_dec(x_95);
  x_121 = lean_ctor_get_uint8(x_96, sizeof(void*)*2);
  x_122 = lean_ctor_get(x_96, 0);
  lean_inc(x_122);
  if (lean_is_exclusive(x_96)) {
   lean_ctor_release(x_96, 0);
   lean_ctor_release(x_96, 1);
   x_123 = x_96;
  } else {
   lean_dec_ref(x_96);
   x_123 = lean_box(0);
  }
  x_124 = l_Std_PersistentArray_push___rarg(x_22, x_90);
  if (lean_is_scalar(x_123)) {
   x_125 = lean_alloc_ctor(0, 2, 1);
  } else {
   x_125 = x_123;
  }
  lean_ctor_set(x_125, 0, x_122);
  lean_ctor_set(x_125, 1, x_124);
  lean_ctor_set_uint8(x_125, sizeof(void*)*2, x_121);
  x_126 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_126, 0, x_116);
  lean_ctor_set(x_126, 1, x_117);
  lean_ctor_set(x_126, 2, x_118);
  lean_ctor_set(x_126, 3, x_119);
  lean_ctor_set(x_126, 4, x_120);
  lean_ctor_set(x_126, 5, x_125);
  x_127 = lean_st_ref_set(x_6, x_126, x_97);
  lean_dec(x_6);
  x_128 = lean_ctor_get(x_127, 1);
  lean_inc(x_128);
  if (lean_is_exclusive(x_127)) {
   lean_ctor_release(x_127, 0);
   lean_ctor_release(x_127, 1);
   x_129 = x_127;
  } else {
   lean_dec_ref(x_127);
   x_129 = lean_box(0);
  }
  if (lean_is_scalar(x_129)) {
   x_130 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_130 = x_129;
   lean_ctor_set_tag(x_130, 1);
  }
  lean_ctor_set(x_130, 0, x_80);
  lean_ctor_set(x_130, 1, x_128);
  return x_130;
  }
  }
  else
  {
  uint8_t x_131; 
  lean_dec(x_80);
  lean_dec(x_22);
  lean_dec(x_10);
  lean_dec(x_6);
  x_131 = !lean_is_exclusive(x_89);
  if (x_131 == 0)
  {
  return x_89;
  }
  else
  {
  lean_object* x_132; lean_object* x_133; lean_object* x_134; 
  x_132 = lean_ctor_get(x_89, 0);
  x_133 = lean_ctor_get(x_89, 1);
  lean_inc(x_133);
  lean_inc(x_132);
  lean_dec(x_89);
  x_134 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_134, 0, x_132);
  lean_ctor_set(x_134, 1, x_133);
  return x_134;
  }
  }
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_withInfoTreeContext___at_Lean_Elab_Tactic_withMacroExpansion___spec__2(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Elab_withInfoTreeContext___at_Lean_Elab_Tactic_withMacroExpansion___spec__2___rarg), 11, 0);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_withMacroExpansionInfo___at_Lean_Elab_Tactic_withMacroExpansion___spec__1___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, 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; 
  x_13 = lean_ctor_get(x_8, 1);
  lean_inc(x_13);
  x_14 = lean_alloc_ctor(0, 3, 0);
  lean_ctor_set(x_14, 0, x_13);
  lean_ctor_set(x_14, 1, x_1);
  lean_ctor_set(x_14, 2, x_2);
  x_15 = lean_alloc_ctor(3, 1, 0);
  lean_ctor_set(x_15, 0, x_14);
  x_16 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_16, 0, x_15);
  lean_ctor_set(x_16, 1, x_3);
  x_17 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_17, 0, x_16);
  lean_ctor_set(x_17, 1, x_12);
  return x_17;
  }
  }
  LEAN_EXPORT 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; 
  x_13 = lean_alloc_closure((void*)(l_Lean_Elab_withMacroExpansionInfo___at_Lean_Elab_Tactic_withMacroExpansion___spec__1___rarg___lambda__1___boxed), 12, 2);
  lean_closure_set(x_13, 0, x_1);
  lean_closure_set(x_13, 1, x_2);
  x_14 = l_Lean_Elab_withInfoTreeContext___at_Lean_Elab_Tactic_withMacroExpansion___spec__2___rarg(x_3, x_13, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  return x_14;
  }
  }
  LEAN_EXPORT 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_EXPORT 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; uint8_t x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; 
  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);
  x_30 = lean_ctor_get_uint8(x_6, sizeof(void*)*8 + 4);
  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_31 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_31, 0, x_1);
  lean_ctor_set(x_31, 1, x_2);
  x_32 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_32, 0, x_31);
  lean_ctor_set(x_32, 1, x_21);
  x_33 = lean_alloc_ctor(0, 8, 5);
  lean_ctor_set(x_33, 0, x_18);
  lean_ctor_set(x_33, 1, x_19);
  lean_ctor_set(x_33, 2, x_20);
  lean_ctor_set(x_33, 3, x_32);
  lean_ctor_set(x_33, 4, x_22);
  lean_ctor_set(x_33, 5, x_26);
  lean_ctor_set(x_33, 6, x_27);
  lean_ctor_set(x_33, 7, x_28);
  lean_ctor_set_uint8(x_33, sizeof(void*)*8, x_23);
  lean_ctor_set_uint8(x_33, sizeof(void*)*8 + 1, x_24);
  lean_ctor_set_uint8(x_33, sizeof(void*)*8 + 2, x_25);
  lean_ctor_set_uint8(x_33, sizeof(void*)*8 + 3, x_29);
  lean_ctor_set_uint8(x_33, sizeof(void*)*8 + 4, x_30);
  x_34 = lean_apply_9(x_3, x_4, x_5, x_33, x_7, x_8, x_9, x_10, x_11, x_12);
  return x_34;
  }
  }
  }
  LEAN_EXPORT 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_EXPORT 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_EXPORT lean_object* l_Lean_Elab_withMacroExpansionInfo___at_Lean_Elab_Tactic_withMacroExpansion___spec__1___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, lean_object* x_12) {
  _start:
  {
  lean_object* x_13; 
  x_13 = l_Lean_Elab_withMacroExpansionInfo___at_Lean_Elab_Tactic_withMacroExpansion___spec__1___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, 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_EXPORT 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; 
  x_13 = lean_alloc_closure((void*)(l_Lean_Elab_withMacroExpansionInfo___at_Lean_Elab_Tactic_withMacroExpansion___spec__1___rarg___lambda__1___boxed), 12, 2);
  lean_closure_set(x_13, 0, x_1);
  lean_closure_set(x_13, 1, x_2);
  x_14 = l_Lean_Elab_withInfoTreeContext___at___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop___spec__3(x_3, x_13, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  return x_14;
  }
  }
  LEAN_EXPORT 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_evalTacticAux(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; uint8_t x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
  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);
  x_29 = lean_ctor_get_uint8(x_5, sizeof(void*)*8 + 4);
  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_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_20);
  x_32 = lean_alloc_ctor(0, 8, 5);
  lean_ctor_set(x_32, 0, x_17);
  lean_ctor_set(x_32, 1, x_18);
  lean_ctor_set(x_32, 2, x_19);
  lean_ctor_set(x_32, 3, x_31);
  lean_ctor_set(x_32, 4, x_21);
  lean_ctor_set(x_32, 5, x_25);
  lean_ctor_set(x_32, 6, x_26);
  lean_ctor_set(x_32, 7, x_27);
  lean_ctor_set_uint8(x_32, sizeof(void*)*8, x_22);
  lean_ctor_set_uint8(x_32, sizeof(void*)*8 + 1, x_23);
  lean_ctor_set_uint8(x_32, sizeof(void*)*8 + 2, x_24);
  lean_ctor_set_uint8(x_32, sizeof(void*)*8 + 3, x_28);
  lean_ctor_set_uint8(x_32, sizeof(void*)*8 + 4, x_29);
  x_33 = l_Lean_Elab_Tactic_evalTacticAux(x_2, x_3, x_4, x_32, x_6, x_7, x_8, x_9, x_10, x_11);
  return x_33;
  }
  }
  }
  LEAN_EXPORT 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_EXPORT 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_appendTR___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_EXPORT 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_EXPORT 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; 
  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_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);
  lean_dec(x_9);
  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_appendTR___rarg(x_1, x_16);
  x_22 = lean_st_ref_set(x_3, x_21, x_20);
  lean_dec(x_3);
  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_EXPORT 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);
  lean_inc(x_13);
  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);
  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_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);
  lean_inc(x_26);
  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);
  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_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_EXPORT 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_EXPORT 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; 
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  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);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  return x_13;
  }
  else
  {
  uint8_t x_14; 
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  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_EXPORT 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_EXPORT 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; 
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  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);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  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_EXPORT 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_EXPORT 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_EXPORT 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; 
  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_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_EXPORT 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_EXPORT 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_evalTacticAux(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_EXPORT 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_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_7);
  x_11 = l_Lean_Meta_instantiateMVars(x_1, 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_7);
  lean_inc(x_12);
  x_14 = l_Lean_Meta_getMVars(x_12, x_6, x_7, x_8, x_9, x_13);
  x_15 = lean_ctor_get(x_14, 0);
  lean_inc(x_15);
  x_16 = lean_ctor_get(x_14, 1);
  lean_inc(x_16);
  lean_dec(x_14);
  x_17 = lean_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);
  lean_dec(x_15);
  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_Elab_Term_reportUnsolvedGoals___closed__8;
  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_Elab_Term_reportUnsolvedGoals___closed__8;
  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;
  }
  }
  }
  }
  LEAN_EXPORT 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_EXPORT 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; 
  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 = 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_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_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_EXPORT 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);
  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_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_4);
  lean_dec(x_3);
  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_EXPORT 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_2);
  return x_12;
  }
  }
  LEAN_EXPORT 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);
  return x_13;
  }
  }
  LEAN_EXPORT 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) {
  _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_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 = lean_apply_6(x_1, x_12, 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_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_EXPORT 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; 
  x_11 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaMAtMain___rarg___lambda__1), 10, 1);
  lean_closure_set(x_11, 0, x_1);
  x_12 = l_Lean_Elab_Tactic_withMainContext___rarg(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_12;
  }
  }
  LEAN_EXPORT lean_object* l_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_EXPORT 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) {
  _start:
  {
  lean_object* 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_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);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  x_14 = lean_apply_6(x_1, 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; lean_object* x_19; 
  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_ctor_get(x_15, 0);
  lean_inc(x_17);
  x_18 = lean_ctor_get(x_15, 1);
  lean_inc(x_18);
  lean_dec(x_15);
  x_19 = l_Lean_Elab_Tactic_replaceMainGoal(x_18, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_16);
  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_17);
  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_17);
  lean_ctor_set(x_23, 1, x_22);
  return x_23;
  }
  }
  else
  {
  uint8_t x_24; 
  lean_dec(x_17);
  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;
  }
  }
  }
  else
  {
  uint8_t x_28; 
  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_28 = !lean_is_exclusive(x_14);
  if (x_28 == 0)
  {
  return x_14;
  }
  else
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; 
  x_29 = lean_ctor_get(x_14, 0);
  x_30 = lean_ctor_get(x_14, 1);
  lean_inc(x_30);
  lean_inc(x_29);
  lean_dec(x_14);
  x_31 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_31, 0, x_29);
  lean_ctor_set(x_31, 1, x_30);
  return x_31;
  }
  }
  }
  else
  {
  uint8_t x_32; 
  lean_dec(x_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_32 = !lean_is_exclusive(x_11);
  if (x_32 == 0)
  {
  return x_11;
  }
  else
  {
  lean_object* x_33; lean_object* x_34; lean_object* x_35; 
  x_33 = lean_ctor_get(x_11, 0);
  x_34 = lean_ctor_get(x_11, 1);
  lean_inc(x_34);
  lean_inc(x_33);
  lean_dec(x_11);
  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_EXPORT 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; 
  x_11 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaTacticAux___rarg___lambda__1), 10, 1);
  lean_closure_set(x_11, 0, x_1);
  x_12 = l_Lean_Elab_Tactic_withMainContext___rarg(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_12;
  }
  }
  LEAN_EXPORT lean_object* l_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_EXPORT 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) {
  _start:
  {
  lean_object* 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_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);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  x_14 = lean_apply_6(x_1, 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; 
  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_replaceMainGoal(x_15, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_16);
  if (lean_obj_tag(x_17) == 0)
  {
  uint8_t x_18; 
  x_18 = !lean_is_exclusive(x_17);
  if (x_18 == 0)
  {
  lean_object* x_19; lean_object* x_20; 
  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;
  }
  }
  else
  {
  uint8_t x_24; 
  x_24 = !lean_is_exclusive(x_17);
  if (x_24 == 0)
  {
  return x_17;
  }
  else
  {
  lean_object* x_25; lean_object* x_26; lean_object* x_27; 
  x_25 = lean_ctor_get(x_17, 0);
  x_26 = lean_ctor_get(x_17, 1);
  lean_inc(x_26);
  lean_inc(x_25);
  lean_dec(x_17);
  x_27 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_27, 0, x_25);
  lean_ctor_set(x_27, 1, x_26);
  return x_27;
  }
  }
  }
  else
  {
  uint8_t x_28; 
  lean_dec(x_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_28 = !lean_is_exclusive(x_14);
  if (x_28 == 0)
  {
  return x_14;
  }
  else
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; 
  x_29 = lean_ctor_get(x_14, 0);
  x_30 = lean_ctor_get(x_14, 1);
  lean_inc(x_30);
  lean_inc(x_29);
  lean_dec(x_14);
  x_31 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_31, 0, x_29);
  lean_ctor_set(x_31, 1, x_30);
  return x_31;
  }
  }
  }
  else
  {
  uint8_t x_32; 
  lean_dec(x_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_32 = !lean_is_exclusive(x_11);
  if (x_32 == 0)
  {
  return x_11;
  }
  else
  {
  lean_object* x_33; lean_object* x_34; lean_object* x_35; 
  x_33 = lean_ctor_get(x_11, 0);
  x_34 = lean_ctor_get(x_11, 1);
  lean_inc(x_34);
  lean_inc(x_33);
  lean_dec(x_11);
  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_EXPORT 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; 
  x_11 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_liftMetaTactic___lambda__1), 10, 1);
  lean_closure_set(x_11, 0, x_1);
  x_12 = l_Lean_Elab_Tactic_withMainContext___rarg(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_12;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_liftMetaTactic1___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);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  lean_inc(x_2);
  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);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  x_14 = lean_apply_6(x_1, x_12, x_6, x_7, x_8, x_9, x_13);
  if (lean_obj_tag(x_14) == 0)
  {
  lean_object* x_15; 
  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; 
  x_16 = lean_ctor_get(x_14, 1);
  lean_inc(x_16);
  lean_dec(x_14);
  x_17 = lean_box(0);
  x_18 = l_Lean_Elab_Tactic_replaceMainGoal(x_17, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_16);
  return x_18;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
  x_19 = lean_ctor_get(x_14, 1);
  lean_inc(x_19);
  lean_dec(x_14);
  x_20 = lean_ctor_get(x_15, 0);
  lean_inc(x_20);
  lean_dec(x_15);
  x_21 = lean_box(0);
  x_22 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_22, 0, x_20);
  lean_ctor_set(x_22, 1, x_21);
  x_23 = l_Lean_Elab_Tactic_replaceMainGoal(x_22, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_19);
  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_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_24 = !lean_is_exclusive(x_14);
  if (x_24 == 0)
  {
  return x_14;
  }
  else
  {
  lean_object* x_25; lean_object* x_26; lean_object* x_27; 
  x_25 = lean_ctor_get(x_14, 0);
  x_26 = lean_ctor_get(x_14, 1);
  lean_inc(x_26);
  lean_inc(x_25);
  lean_dec(x_14);
  x_27 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_27, 0, x_25);
  lean_ctor_set(x_27, 1, x_26);
  return x_27;
  }
  }
  }
  else
  {
  uint8_t x_28; 
  lean_dec(x_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_28 = !lean_is_exclusive(x_11);
  if (x_28 == 0)
  {
  return x_11;
  }
  else
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; 
  x_29 = lean_ctor_get(x_11, 0);
  x_30 = lean_ctor_get(x_11, 1);
  lean_inc(x_30);
  lean_inc(x_29);
  lean_dec(x_11);
  x_31 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_31, 0, x_29);
  lean_ctor_set(x_31, 1, x_30);
  return x_31;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_liftMetaTactic1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, 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_closure((void*)(l_Lean_Elab_Tactic_liftMetaTactic1___lambda__1), 10, 1);
  lean_closure_set(x_11, 0, x_1);
  x_12 = l_Lean_Elab_Tactic_withMainContext___rarg(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_12;
  }
  }
  LEAN_EXPORT lean_object* l_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_EXPORT 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_EXPORT 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_EXPORT 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_EXPORT 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);
  lean_inc(x_14);
  x_15 = lean_ctor_get(x_2, 1);
  lean_inc(x_15);
  lean_dec(x_2);
  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_EXPORT lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2___lambda__1(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; lean_object* x_7; 
  x_4 = lean_unsigned_to_nat(1u);
  x_5 = lean_nat_add(x_2, x_4);
  x_6 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_6, 0, x_1);
  lean_ctor_set(x_6, 1, x_5);
  x_7 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_7, 0, x_6);
  return x_7;
  }
  }
  static lean_object* _init_l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2___lambda__1___boxed), 3, 0);
  return x_1;
  }
  }
  LEAN_EXPORT 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_6);
  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_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2___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 = lean_name_append_index_after(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_6);
  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_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2___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 = lean_name_append_index_after(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_EXPORT 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);
  lean_inc(x_3);
  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_EXPORT 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);
  return x_13;
  }
  }
  LEAN_EXPORT lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  lean_object* x_4; 
  x_4 = l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2___lambda__1(x_1, x_2, x_3);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_4;
  }
  }
  LEAN_EXPORT 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_EXPORT 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;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_getNameOfIdent_x27___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("_");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_getNameOfIdent_x27___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l_Lean_Elab_Tactic_getNameOfIdent_x27___closed__1;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  LEAN_EXPORT 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_Elab_Tactic_getNameOfIdent_x27___closed__2;
  return x_3;
  }
  else
  {
  lean_object* x_4; 
  x_4 = l_Lean_Syntax_getId(x_1);
  return x_4;
  }
  }
  }
  LEAN_EXPORT 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_EXPORT lean_object* l_Lean_Elab_Tactic_withCaseRef___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  lean_object* x_5; lean_object* x_6; lean_object* x_7; 
  x_5 = l_Lean_replaceRef(x_1, x_4);
  x_6 = lean_ctor_get(x_2, 1);
  lean_inc(x_6);
  lean_dec(x_2);
  x_7 = lean_apply_3(x_6, lean_box(0), x_5, x_3);
  return x_7;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_withCaseRef___rarg___closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = lean_unsigned_to_nat(2u);
  x_2 = lean_mk_empty_array_with_capacity(x_1);
  return x_2;
  }
  }
  LEAN_EXPORT 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; lean_object* x_15; 
  x_6 = l_Lean_Elab_Tactic_withCaseRef___rarg___closed__1;
  x_7 = lean_array_push(x_6, x_3);
  x_8 = lean_array_push(x_7, x_4);
  x_9 = lean_box(2);
  x_10 = l_Lean_nullKind;
  x_11 = lean_alloc_ctor(1, 3, 0);
  lean_ctor_set(x_11, 0, x_9);
  lean_ctor_set(x_11, 1, x_10);
  lean_ctor_set(x_11, 2, x_8);
  x_12 = lean_ctor_get(x_1, 1);
  lean_inc(x_12);
  lean_dec(x_1);
  x_13 = lean_ctor_get(x_2, 0);
  lean_inc(x_13);
  x_14 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_withCaseRef___rarg___lambda__1___boxed), 4, 3);
  lean_closure_set(x_14, 0, x_11);
  lean_closure_set(x_14, 1, x_2);
  lean_closure_set(x_14, 2, x_5);
  x_15 = lean_apply_4(x_12, lean_box(0), lean_box(0), x_13, x_14);
  return x_15;
  }
  }
  LEAN_EXPORT 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_EXPORT lean_object* l_Lean_Elab_Tactic_withCaseRef___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  lean_object* x_5; 
  x_5 = l_Lean_Elab_Tactic_withCaseRef___rarg___lambda__1(x_1, x_2, x_3, x_4);
  lean_dec(x_4);
  lean_dec(x_1);
  return x_5;
  }
  }
  static lean_object* _init_l_Lean_Elab_Tactic_initFn____x40_Lean_Elab_Tactic_Basic___hyg_3241____closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__3;
  x_2 = l_Lean_Elab_Tactic_mkTacticAttribute___closed__10;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_initFn____x40_Lean_Elab_Tactic_Basic___hyg_3241_(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_3241____closed__1;
  x_3 = l_Lean_registerTraceClass(x_2, x_1);
  return x_3;
  }
  }
  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_EXPORT 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_Term_reportUnsolvedGoals___closed__3 = _init_l_Lean_Elab_Term_reportUnsolvedGoals___closed__3();
  lean_mark_persistent(l_Lean_Elab_Term_reportUnsolvedGoals___closed__3);
  l_Lean_Elab_Term_reportUnsolvedGoals___closed__4 = _init_l_Lean_Elab_Term_reportUnsolvedGoals___closed__4();
  lean_mark_persistent(l_Lean_Elab_Term_reportUnsolvedGoals___closed__4);
  l_Lean_Elab_Term_reportUnsolvedGoals___closed__5 = _init_l_Lean_Elab_Term_reportUnsolvedGoals___closed__5();
  lean_mark_persistent(l_Lean_Elab_Term_reportUnsolvedGoals___closed__5);
  l_Lean_Elab_Term_reportUnsolvedGoals___closed__6 = _init_l_Lean_Elab_Term_reportUnsolvedGoals___closed__6();
  lean_mark_persistent(l_Lean_Elab_Term_reportUnsolvedGoals___closed__6);
  l_Lean_Elab_Term_reportUnsolvedGoals___closed__7 = _init_l_Lean_Elab_Term_reportUnsolvedGoals___closed__7();
  lean_mark_persistent(l_Lean_Elab_Term_reportUnsolvedGoals___closed__7);
  l_Lean_Elab_Term_reportUnsolvedGoals___closed__8 = _init_l_Lean_Elab_Term_reportUnsolvedGoals___closed__8();
  lean_mark_persistent(l_Lean_Elab_Term_reportUnsolvedGoals___closed__8);
  l_Lean_Elab_Tactic_instInhabitedState = _init_l_Lean_Elab_Tactic_instInhabitedState();
  lean_mark_persistent(l_Lean_Elab_Tactic_instInhabitedState);
  l_Lean_Elab_Tactic_instMonadTacticM___closed__1 = _init_l_Lean_Elab_Tactic_instMonadTacticM___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_instMonadTacticM___closed__1);
  l_Lean_Elab_Tactic_instMonadTacticM___closed__2 = _init_l_Lean_Elab_Tactic_instMonadTacticM___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_instMonadTacticM___closed__2);
  l_Lean_Elab_Tactic_instMonadTacticM___closed__3 = _init_l_Lean_Elab_Tactic_instMonadTacticM___closed__3();
  lean_mark_persistent(l_Lean_Elab_Tactic_instMonadTacticM___closed__3);
  l_Lean_Elab_Tactic_instMonadTacticM___closed__4 = _init_l_Lean_Elab_Tactic_instMonadTacticM___closed__4();
  lean_mark_persistent(l_Lean_Elab_Tactic_instMonadTacticM___closed__4);
  l_Lean_Elab_Tactic_instMonadTacticM___closed__5 = _init_l_Lean_Elab_Tactic_instMonadTacticM___closed__5();
  lean_mark_persistent(l_Lean_Elab_Tactic_instMonadTacticM___closed__5);
  l_Lean_Elab_Tactic_instMonadTacticM___closed__6 = _init_l_Lean_Elab_Tactic_instMonadTacticM___closed__6();
  lean_mark_persistent(l_Lean_Elab_Tactic_instMonadTacticM___closed__6);
  l_Lean_Elab_Tactic_instMonadTacticM___closed__7 = _init_l_Lean_Elab_Tactic_instMonadTacticM___closed__7();
  lean_mark_persistent(l_Lean_Elab_Tactic_instMonadTacticM___closed__7);
  l_Lean_Elab_Tactic_instMonadTacticM___closed__8 = _init_l_Lean_Elab_Tactic_instMonadTacticM___closed__8();
  lean_mark_persistent(l_Lean_Elab_Tactic_instMonadTacticM___closed__8);
  l_Lean_Elab_Tactic_instMonadTacticM___closed__9 = _init_l_Lean_Elab_Tactic_instMonadTacticM___closed__9();
  lean_mark_persistent(l_Lean_Elab_Tactic_instMonadTacticM___closed__9);
  l_Lean_Elab_Tactic_instMonadTacticM = _init_l_Lean_Elab_Tactic_instMonadTacticM();
  lean_mark_persistent(l_Lean_Elab_Tactic_instMonadTacticM);
  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);
  l_Lean_Elab_Tactic_mkTacticAttribute___closed__7 = _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__7();
  lean_mark_persistent(l_Lean_Elab_Tactic_mkTacticAttribute___closed__7);
  l_Lean_Elab_Tactic_mkTacticAttribute___closed__8 = _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__8();
  lean_mark_persistent(l_Lean_Elab_Tactic_mkTacticAttribute___closed__8);
  l_Lean_Elab_Tactic_mkTacticAttribute___closed__9 = _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__9();
  lean_mark_persistent(l_Lean_Elab_Tactic_mkTacticAttribute___closed__9);
  l_Lean_Elab_Tactic_mkTacticAttribute___closed__10 = _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__10();
  lean_mark_persistent(l_Lean_Elab_Tactic_mkTacticAttribute___closed__10);
  l_Lean_Elab_Tactic_mkTacticAttribute___closed__11 = _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__11();
  lean_mark_persistent(l_Lean_Elab_Tactic_mkTacticAttribute___closed__11);
  l_Lean_Elab_Tactic_mkTacticAttribute___closed__12 = _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__12();
  lean_mark_persistent(l_Lean_Elab_Tactic_mkTacticAttribute___closed__12);
  l_Lean_Elab_Tactic_mkTacticAttribute___closed__13 = _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__13();
  lean_mark_persistent(l_Lean_Elab_Tactic_mkTacticAttribute___closed__13);
  l_Lean_Elab_Tactic_mkTacticAttribute___closed__14 = _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__14();
  lean_mark_persistent(l_Lean_Elab_Tactic_mkTacticAttribute___closed__14);
  l_Lean_Elab_Tactic_mkTacticAttribute___closed__15 = _init_l_Lean_Elab_Tactic_mkTacticAttribute___closed__15();
  lean_mark_persistent(l_Lean_Elab_Tactic_mkTacticAttribute___closed__15);
  l_Lean_Elab_Tactic_tacticElabAttribute___lambda__1___closed__1 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___lambda__1___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___lambda__1___closed__1);
  l_Lean_Elab_Tactic_tacticElabAttribute___lambda__1___closed__2 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___lambda__1___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___lambda__1___closed__2);
  l_Lean_Elab_Tactic_tacticElabAttribute___lambda__2___closed__1 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___lambda__2___closed__1();
  l_Lean_Elab_Tactic_tacticElabAttribute___lambda__2___closed__2 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___lambda__2___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___lambda__2___closed__2);
  l_Lean_Elab_Tactic_tacticElabAttribute___lambda__4___closed__1 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___lambda__4___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___lambda__4___closed__1);
  l_Lean_Elab_Tactic_tacticElabAttribute___lambda__7___closed__1 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___lambda__7___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___lambda__7___closed__1);
  l_Lean_Elab_Tactic_tacticElabAttribute___closed__1 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___closed__1);
  l_Lean_Elab_Tactic_tacticElabAttribute___closed__2 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___closed__2);
  l_Lean_Elab_Tactic_tacticElabAttribute___closed__3 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__3();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___closed__3);
  l_Lean_Elab_Tactic_tacticElabAttribute___closed__4 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__4();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___closed__4);
  l_Lean_Elab_Tactic_tacticElabAttribute___closed__5 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__5();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___closed__5);
  l_Lean_Elab_Tactic_tacticElabAttribute___closed__6 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__6();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___closed__6);
  l_Lean_Elab_Tactic_tacticElabAttribute___closed__7 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__7();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___closed__7);
  l_Lean_Elab_Tactic_tacticElabAttribute___closed__8 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__8();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___closed__8);
  l_Lean_Elab_Tactic_tacticElabAttribute___closed__9 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__9();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___closed__9);
  l_Lean_Elab_Tactic_tacticElabAttribute___closed__10 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__10();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___closed__10);
  l_Lean_Elab_Tactic_tacticElabAttribute___closed__11 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__11();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___closed__11);
  l_Lean_Elab_Tactic_tacticElabAttribute___closed__12 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__12();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___closed__12);
  l_Lean_Elab_Tactic_tacticElabAttribute___closed__13 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__13();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___closed__13);
  l_Lean_Elab_Tactic_tacticElabAttribute___closed__14 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__14();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___closed__14);
  l_Lean_Elab_Tactic_tacticElabAttribute___closed__15 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__15();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___closed__15);
  l_Lean_Elab_Tactic_tacticElabAttribute___closed__16 = _init_l_Lean_Elab_Tactic_tacticElabAttribute___closed__16();
  lean_mark_persistent(l_Lean_Elab_Tactic_tacticElabAttribute___closed__16);
  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_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__1 = _init_l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__1();
  lean_mark_persistent(l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__1);
  l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__2 = _init_l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__2();
  lean_mark_persistent(l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__2);
  l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__3 = _init_l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__3();
  lean_mark_persistent(l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Tactic_withTacticInfoContext___spec__2___rarg___closed__3);
  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_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__1 = _init_l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__1();
  lean_mark_persistent(l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__1);
  l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__2 = _init_l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__2();
  lean_mark_persistent(l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__2);
  l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__3 = _init_l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__3();
  lean_mark_persistent(l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__3);
  l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__4 = _init_l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__4();
  lean_mark_persistent(l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__4);
  l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__5 = _init_l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__5();
  lean_mark_persistent(l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__5);
  l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__6 = _init_l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__6();
  lean_mark_persistent(l_Lean_addTrace___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__3___closed__6);
  l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__7___rarg___closed__1 = _init_l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__7___rarg___closed__1();
  lean_mark_persistent(l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_expandTacticMacroFns_loop___spec__7___rarg___closed__1);
  l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__1 = _init_l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__1);
  l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__2 = _init_l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__2);
  l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__3 = _init_l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__3();
  lean_mark_persistent(l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__3);
  l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__4 = _init_l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__4();
  lean_mark_persistent(l_Lean_Elab_Tactic_expandTacticMacroFns_loop___closed__4);
  l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__1 = _init_l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__1);
  l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__2 = _init_l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__2);
  l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__3 = _init_l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__3();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__3);
  l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__4 = _init_l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__4();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__4);
  l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__5 = _init_l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__5();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__5);
  l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__6 = _init_l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__6();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalTacticAux___lambda__4___closed__6);
  l_Lean_Elab_Tactic_evalTacticAux___lambda__4___boxed__const__1 = _init_l_Lean_Elab_Tactic_evalTacticAux___lambda__4___boxed__const__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalTacticAux___lambda__4___boxed__const__1);
  l_Lean_Elab_Tactic_evalTacticAux___closed__1 = _init_l_Lean_Elab_Tactic_evalTacticAux___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalTacticAux___closed__1);
  l_Lean_Elab_Tactic_evalTacticAux___closed__2 = _init_l_Lean_Elab_Tactic_evalTacticAux___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_evalTacticAux___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_throwAbortTactic___at_Lean_Elab_Tactic_done___spec__1___rarg___closed__1 = _init_l_Lean_Elab_throwAbortTactic___at_Lean_Elab_Tactic_done___spec__1___rarg___closed__1();
  lean_mark_persistent(l_Lean_Elab_throwAbortTactic___at_Lean_Elab_Tactic_done___spec__1___rarg___closed__1);
  l_Lean_Elab_logException___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__1___closed__1 = _init_l_Lean_Elab_logException___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__1___closed__1();
  lean_mark_persistent(l_Lean_Elab_logException___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__1___closed__1);
  l_Lean_Elab_logException___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__1___closed__2 = _init_l_Lean_Elab_logException___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__1___closed__2();
  lean_mark_persistent(l_Lean_Elab_logException___at_Lean_Elab_Tactic_closeUsingOrAdmit___spec__1___closed__2);
  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_instAlternativeTacticM___lambda__1___closed__1 = _init_l_Lean_Elab_Tactic_instAlternativeTacticM___lambda__1___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_instAlternativeTacticM___lambda__1___closed__1);
  l_Lean_Elab_Tactic_instAlternativeTacticM___lambda__1___closed__2 = _init_l_Lean_Elab_Tactic_instAlternativeTacticM___lambda__1___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_instAlternativeTacticM___lambda__1___closed__2);
  l_Lean_Elab_Tactic_instAlternativeTacticM___closed__1 = _init_l_Lean_Elab_Tactic_instAlternativeTacticM___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_instAlternativeTacticM___closed__1);
  l_Lean_Elab_Tactic_instAlternativeTacticM___closed__2 = _init_l_Lean_Elab_Tactic_instAlternativeTacticM___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_instAlternativeTacticM___closed__2);
  l_Lean_Elab_Tactic_instAlternativeTacticM___closed__3 = _init_l_Lean_Elab_Tactic_instAlternativeTacticM___closed__3();
  lean_mark_persistent(l_Lean_Elab_Tactic_instAlternativeTacticM___closed__3);
  l_Lean_Elab_Tactic_instAlternativeTacticM___closed__4 = _init_l_Lean_Elab_Tactic_instAlternativeTacticM___closed__4();
  lean_mark_persistent(l_Lean_Elab_Tactic_instAlternativeTacticM___closed__4);
  l_Lean_Elab_Tactic_instAlternativeTacticM = _init_l_Lean_Elab_Tactic_instAlternativeTacticM();
  lean_mark_persistent(l_Lean_Elab_Tactic_instAlternativeTacticM);
  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_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2___closed__1 = _init_l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2___closed__1();
  lean_mark_persistent(l_List_forIn_loop___at_Lean_Elab_Tactic_tagUntaggedGoals___spec__2___closed__1);
  l_Lean_Elab_Tactic_getNameOfIdent_x27___closed__1 = _init_l_Lean_Elab_Tactic_getNameOfIdent_x27___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_getNameOfIdent_x27___closed__1);
  l_Lean_Elab_Tactic_getNameOfIdent_x27___closed__2 = _init_l_Lean_Elab_Tactic_getNameOfIdent_x27___closed__2();
  lean_mark_persistent(l_Lean_Elab_Tactic_getNameOfIdent_x27___closed__2);
  l_Lean_Elab_Tactic_withCaseRef___rarg___closed__1 = _init_l_Lean_Elab_Tactic_withCaseRef___rarg___closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_withCaseRef___rarg___closed__1);
  l_Lean_Elab_Tactic_initFn____x40_Lean_Elab_Tactic_Basic___hyg_3241____closed__1 = _init_l_Lean_Elab_Tactic_initFn____x40_Lean_Elab_Tactic_Basic___hyg_3241____closed__1();
  lean_mark_persistent(l_Lean_Elab_Tactic_initFn____x40_Lean_Elab_Tactic_Basic___hyg_3241____closed__1);
  res = l_Lean_Elab_Tactic_initFn____x40_Lean_Elab_Tactic_Basic___hyg_3241_(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
  