diff --git a/stage0/src/Init/Core.lean b/stage0/src/Init/Core.lean
index 4f6c6e02e7..52c20d8034 100644
--- a/stage0/src/Init/Core.lean
+++ b/stage0/src/Init/Core.lean
@@ -196,11 +196,15 @@ structure Prod (α : Type u) (β : Type v) :=
 
 attribute [unbox] Prod
 
-/-- Similar to `Prod`, but α and β can be propositions.
+/-- Similar to `Prod`, but `α` and `β` can be propositions.
    We use this Type internally to automatically generate the brecOn recursor. -/
 structure PProd (α : Sort u) (β : Sort v) :=
 (fst : α) (snd : β)
 
+/-- Similar to `Prod`, but `α` and `β` are in the same universe. -/
+structure MProd (α β : Type u) :=
+(fst : α) (snd : β)
+
 structure And (a b : Prop) : Prop :=
 intro :: (left : a) (right : b)
 
diff --git a/stage0/src/Lean/Elab/Command.lean b/stage0/src/Lean/Elab/Command.lean
index 21576bb7ce..b045914ea1 100644
--- a/stage0/src/Lean/Elab/Command.lean
+++ b/stage0/src/Lean/Elab/Command.lean
@@ -182,6 +182,8 @@ catch ex => match ex with
       let idName ← liftIO $ id.getName;
       logError msg!"internal exception {idName}"
 
+initialize registerTraceClass `Elab.command
+
 partial def elabCommand : Syntax → CommandElabM Unit
 | stx => withLogging $ withRef stx $ withIncRecDepth $ withFreshMacroScope $ match stx with
   | Syntax.node k args =>
@@ -190,7 +192,7 @@ partial def elabCommand : Syntax → CommandElabM Unit
       -- The parser will only ever return a single command at a time, but syntax quotations can return multiple ones
       args.forM elabCommand
     else do
-      trace `Elab.step fun _ => stx;
+      trace `Elab.command fun _ => stx;
       let s ← get
       let stxNew? ← catchInternalId unsupportedSyntaxExceptionId
         (do let newStx ← adaptMacro (getMacros s.env) stx; pure (some newStx))
diff --git a/stage0/src/Lean/Elab/Do.lean b/stage0/src/Lean/Elab/Do.lean
index c76db8e9dc..774fe9a81a 100644
--- a/stage0/src/Lean/Elab/Do.lean
+++ b/stage0/src/Lean/Elab/Do.lean
@@ -659,6 +659,16 @@ pure {
   thenBranch := doIf[4],
   elseBranch := doIf[6][1] }
 
+/-
+We use `MProd` instead of `Prod` to group values when expanding the
+`do` notation. `MProd` is a universe monomorphic product.
+The motivation is to generate simpler universe constraints in code
+that was not written by the user.
+Note that we are not restricting the macro power since the
+`HasBind.bind` combinator already forces values computed by monadic
+actions to be in the same universe.
+-/
+
 private def mkTuple (ref : Syntax) (elems : Array Syntax) : MacroM Syntax := do
 if elems.size == 0 then
   mkUnit ref
@@ -667,7 +677,7 @@ else if elems.size == 1 then
 else
   (elems.extract 0 (elems.size - 1)).foldrM
     (fun elem tuple => do
-      let tuple ← `(($elem, $tuple))
+      let tuple ← `(MProd.mk $elem $tuple)
       pure $ tuple.copyInfo ref)
     (elems.back)
 
@@ -792,9 +802,9 @@ def returnToTermCore (ref : Syntax) (val : Syntax) : M Syntax := do
 let ctx ← read
 let u ← mkUVarTuple ref
 match ctx.kind with
-| Kind.regular         => if ctx.uvars.isEmpty then `(HasPure.pure $val) else `(HasPure.pure ($val, $u))
+| Kind.regular         => if ctx.uvars.isEmpty then `(HasPure.pure $val) else `(HasPure.pure (MProd.mk $val $u))
 | Kind.forIn           => `(HasPure.pure (ForInStep.done $u))
-| Kind.forInWithReturn => `(HasPure.pure (ForInStep.done (some $val, $u)))
+| Kind.forInWithReturn => `(HasPure.pure (ForInStep.done (MProd.mk (some $val) $u)))
 | Kind.nestedBC        => unreachable!
 | Kind.nestedPR        => `(HasPure.pure (DoResultPR.«return» $val $u))
 | Kind.nestedSBC       => `(HasPure.pure (DoResultSBC.«pureReturn» $val $u))
@@ -810,7 +820,7 @@ let u ← mkUVarTuple ref
 match ctx.kind with
 | Kind.regular         => unreachable!
 | Kind.forIn           => `(HasPure.pure (ForInStep.yield $u))
-| Kind.forInWithReturn => `(HasPure.pure (ForInStep.yield (none, $u)))
+| Kind.forInWithReturn => `(HasPure.pure (ForInStep.yield (MProd.mk none $u)))
 | Kind.nestedBC        => `(HasPure.pure (DoResultBC.«continue» $u))
 | Kind.nestedPR        => unreachable!
 | Kind.nestedSBC       => `(HasPure.pure (DoResultSBC.«continue» $u))
@@ -826,7 +836,7 @@ let u ← mkUVarTuple ref
 match ctx.kind with
 | Kind.regular         => unreachable!
 | Kind.forIn           => `(HasPure.pure (ForInStep.done $u))
-| Kind.forInWithReturn => `(HasPure.pure (ForInStep.done (none, $u)))
+| Kind.forInWithReturn => `(HasPure.pure (ForInStep.done (MProd.mk none $u)))
 | Kind.nestedBC        => `(HasPure.pure (DoResultBC.«break» $u))
 | Kind.nestedPR        => unreachable!
 | Kind.nestedSBC       => `(HasPure.pure (DoResultSBC.«break» $u))
@@ -841,9 +851,9 @@ let ref := action
 let ctx ← read
 let u ← mkUVarTuple ref
 match ctx.kind with
-| Kind.regular         => if ctx.uvars.isEmpty then pure action else `(HasBind.bind $action fun y => HasPure.pure (y, $u))
+| Kind.regular         => if ctx.uvars.isEmpty then pure action else `(HasBind.bind $action fun y => HasPure.pure (MProd.mk y $u))
 | Kind.forIn           => `(HasBind.bind $action fun (_ : PUnit) => HasPure.pure (ForInStep.yield $u))
-| Kind.forInWithReturn => `(HasBind.bind $action fun (_ : PUnit) => HasPure.pure (ForInStep.yield (none, $u)))
+| Kind.forInWithReturn => `(HasBind.bind $action fun (_ : PUnit) => HasPure.pure (ForInStep.yield (MProd.mk none $u)))
 | Kind.nestedBC        => unreachable!
 | Kind.nestedPR        => `(HasBind.bind $action fun y => (HasPure.pure (DoResultPR.«pure» y $u)))
 | Kind.nestedSBC       => `(HasBind.bind $action fun y => (HasPure.pure (DoResultSBC.«pureReturn» y $u)))
@@ -1267,7 +1277,7 @@ let forInBodyCodeBlock  ← withNewVars newVars $ withFor (doSeqToCode forElems)
 let ⟨uvars, forInBody⟩ ← mkForInBody x forInBodyCodeBlock
 let uvarsTuple ← liftMacroM $ mkTuple ref (uvars.map (mkIdentFrom ref))
 if hasReturn forInBodyCodeBlock.code then
-  let forInTerm ← `($(xs).forIn (none, $uvarsTuple) fun $x (_, $uvarsTuple) => $forInBody)
+  let forInTerm ← `($(xs).forIn (MProd.mk none $uvarsTuple) fun $x (MProd.mk _ $uvarsTuple) => $forInBody)
   let auxDo ← `(do let r ← $forInTerm:term;
                    $uvarsTuple:term := r.2;
                    match r.1 with
diff --git a/stage0/src/Lean/Elab/SyntheticMVars.lean b/stage0/src/Lean/Elab/SyntheticMVars.lean
index 40752a541d..a339a6d193 100644
--- a/stage0/src/Lean/Elab/SyntheticMVars.lean
+++ b/stage0/src/Lean/Elab/SyntheticMVars.lean
@@ -135,7 +135,8 @@ modify fun s => { s with syntheticMVars := [] }
 -- We use `filterRevM` instead of `filterM` to make sure we process the synthetic metavariables using the order they were created.
 -- It would not be incorrect to use `filterM`.
 let remainingSyntheticMVars ← syntheticMVars.filterRevM fun mvarDecl => do
-   trace[Elab.postpone]! "resuming ?{mvarDecl.mvarId}"
+   -- We use `traceM` because we want to make sure the metavar local context is used to trace the message
+   traceM `Elab.postpone (withMVarContext mvarDecl.mvarId do addMessageContext msg!"resuming {mkMVar mvarDecl.mvarId}")
    let succeeded ← synthesizeSyntheticMVar mvarDecl postponeOnError runTactics
    trace[Elab.postpone]! if succeeded then fmt "succeeded" else fmt "not ready yet"
    pure !succeeded
diff --git a/stage0/src/Lean/Elab/Term.lean b/stage0/src/Lean/Elab/Term.lean
index 46ab1a6cb4..2ec01a3688 100644
--- a/stage0/src/Lean/Elab/Term.lean
+++ b/stage0/src/Lean/Elab/Term.lean
@@ -954,7 +954,8 @@ private partial def elabImplicitLambda (stx : Syntax) (catchExPostpone : Bool) :
 /- Main loop for `elabTerm` -/
 private partial def elabTermAux (expectedType? : Option Expr) (catchExPostpone : Bool) (implicitLambda : Bool) : Syntax → TermElabM Expr
 | stx => withFreshMacroScope $ withIncRecDepth do
-  trace[Elab.step]! "{expectedType?} {stx}"
+  trace[Elab.step]! "expected type: {expectedType?}, term\n{stx}"
+  withNestedTraces do
   let env ← getEnv
   let stxNew? ← catchInternalId unsupportedSyntaxExceptionId
     (do let newStx ← adaptMacro (getMacros env) stx; pure (some newStx))
diff --git a/stage0/src/Lean/Level.lean b/stage0/src/Lean/Level.lean
index 3589a3c6b8..39739e5fac 100644
--- a/stage0/src/Lean/Level.lean
+++ b/stage0/src/Lean/Level.lean
@@ -407,7 +407,9 @@ def toResult : Level → Result
 | max l₁ l₂ _  => Result.max (toResult l₁) (toResult l₂)
 | imax l₁ l₂ _ => Result.imax (toResult l₁) (toResult l₂)
 | param n _    => Result.leaf (fmt n)
-| mvar n _     => Result.leaf (fmt n)
+| mvar n _     =>
+ let n := n.replacePrefix `_uniq `u;
+ Result.leaf ("?" ++ fmt n)
 
 end LevelToFormat
 
diff --git a/stage0/src/Lean/Message.lean b/stage0/src/Lean/Message.lean
index 568076c01d..df0d758abe 100644
--- a/stage0/src/Lean/Message.lean
+++ b/stage0/src/Lean/Message.lean
@@ -50,6 +50,17 @@ inductive MessageData
 
 namespace MessageData
 
+def nil : MessageData :=
+ofFormat Format.nil
+
+def isNil : MessageData → Bool
+| ofFormat Format.nil => true
+| _                   => false
+
+def isNest : MessageData → Bool
+| nest _ _ => true
+| _        => false
+
 instance : Inhabited MessageData := ⟨MessageData.ofFormat (arbitrary _)⟩
 
 def mkPPContext (nCtx : NamingContext) (ctx : MessageDataContext) : PPContext :=
@@ -287,13 +298,13 @@ let lines := lines.map (MessageData.ofFormat ∘ fmt)
 MessageData.joinSep lines (MessageData.ofFormat Format.line)
 
 instance {α} [HasFormat α] : ToMessageData α := ⟨MessageData.ofFormat ∘ fmt⟩
-instance : ToMessageData Expr        := ⟨MessageData.ofExpr⟩
-instance : ToMessageData Level       := ⟨MessageData.ofLevel⟩
-instance : ToMessageData Name        := ⟨MessageData.ofName⟩
-instance : ToMessageData String      := ⟨stringToMessageData⟩
-instance : ToMessageData Syntax      := ⟨MessageData.ofSyntax⟩
-instance : ToMessageData Format      := ⟨MessageData.ofFormat⟩
-instance : ToMessageData MessageData := ⟨id⟩
+instance : ToMessageData Expr          := ⟨MessageData.ofExpr⟩
+instance : ToMessageData Level         := ⟨MessageData.ofLevel⟩
+instance : ToMessageData Name          := ⟨MessageData.ofName⟩
+instance : ToMessageData String        := ⟨stringToMessageData⟩
+instance : ToMessageData Syntax        := ⟨MessageData.ofSyntax⟩
+instance : ToMessageData Format        := ⟨MessageData.ofFormat⟩
+instance : ToMessageData MessageData   := ⟨id⟩
 instance {α} [ToMessageData α] : ToMessageData (List α)  := ⟨fun as => MessageData.ofList $ as.map toMessageData⟩
 instance {α} [ToMessageData α] : ToMessageData (Array α) := ⟨fun as => toMessageData as.toList⟩
 
@@ -305,4 +316,9 @@ macro_rules
   let r ← Lean.Syntax.expandInterpolatedStrChunks chunks (fun a b => `($a ++ $b)) (fun a => `(toMessageData $a))
   `(($r : MessageData))
 
+-- TODO: interpreter should not compiled code when building stdlib.
+-- The following instances cannot be defined before `syntax` because it would change the internal syntax node kinds and break the build.
+instance {α} [ToMessageData α] : ToMessageData (Option α) := ⟨fun | none => "none" | some e => "some ({toMessageData e})"⟩
+instance : ToMessageData (Option Expr) := ⟨fun | none => "<not-available>" | some e => toMessageData e⟩
+
 end Lean
diff --git a/stage0/src/Lean/Meta/ExprDefEq.lean b/stage0/src/Lean/Meta/ExprDefEq.lean
index d911ceaea8..fa613a0136 100644
--- a/stage0/src/Lean/Meta/ExprDefEq.lean
+++ b/stage0/src/Lean/Meta/ExprDefEq.lean
@@ -1082,6 +1082,7 @@ private def isDefEqProj : Expr → Expr → DefEqM Bool
 partial def isExprDefEqAuxImpl : Expr → Expr → DefEqM Bool
 | t, s => do
   trace `Meta.isDefEq.step $ fun _ => t ++ " =?= " ++ s;
+  withNestedTraces do
   whenUndefDo (isDefEqQuick t s) $
   whenUndefDo (isDefEqProofIrrel t s) do
   t' ← whnfCore t;
diff --git a/stage0/src/Lean/Util/Trace.lean b/stage0/src/Lean/Util/Trace.lean
index 143c2b5b9c..e6c4892561 100644
--- a/stage0/src/Lean/Util/Trace.lean
+++ b/stage0/src/Lean/Util/Trace.lean
@@ -87,9 +87,12 @@ modifyTraceState $ fun s => { s with traces := f s.traces }
 modifyTraceState $ fun _ => s
 
 private def addNode (oldTraces : PersistentArray TraceElem) (cls : Name) (ref : Syntax) : m Unit :=
-modifyTraces $ fun traces =>
-  let d := MessageData.tagged cls (MessageData.node (traces.toArray.map fun elem => elem.msg));
-  oldTraces.push { ref := ref, msg := d }
+modifyTraces fun traces =>
+  if traces.isEmpty then
+    oldTraces
+  else
+    let d := MessageData.tagged cls (MessageData.node (traces.toArray.map fun elem => elem.msg));
+    oldTraces.push { ref := ref, msg := d }
 
 private def getResetTraces : m (PersistentArray TraceElem) := do
 oldTraces ← getTraces;
@@ -144,4 +147,27 @@ macro_rules
   else
     `(Lean.trace $(quote id.getId) fun _ => ($s : MessageData))
 
+variables {α : Type} {m : Type → Type} [Monad m] [MonadTrace m] [MonadOptions m] [Ref m]
+
+def withNestedTraces [MonadFinally m] (x : m α) : m α := do
+let s ← getTraceState
+if !s.enabled then
+  x
+else
+  let currTraces ← getTraces
+  modifyTraces fun _ => {}
+  let ref ← getRef
+  try
+    x
+  finally
+    modifyTraces fun traces =>
+      if traces.size == 0 then
+        currTraces
+      else if traces.size == 1 && traces[0].msg.isNest then
+        currTraces ++ traces -- No nest of nest
+      else
+        let d := traces.foldl (init := MessageData.nil) fun d elem =>
+          if d.isNil then elem.msg else msg!"{d}\n{elem.msg}"
+        currTraces.push { ref := ref, msg := MessageData.nestD d }
+
 end Lean
diff --git a/stage0/src/Std/Data/PersistentArray.lean b/stage0/src/Std/Data/PersistentArray.lean
index dea5697e29..405925f9b1 100644
--- a/stage0/src/Std/Data/PersistentArray.lean
+++ b/stage0/src/Std/Data/PersistentArray.lean
@@ -241,8 +241,8 @@ forMAux f t.root *> t.tail.forM f
 
 end
 
-@[inline] def foldl {β} (t : PersistentArray α) (f : β → α → β) (b : β) : β :=
-Id.run (t.foldlM f b)
+@[inline] def foldl {β} (t : PersistentArray α) (f : β → α → β) (init : β) : β :=
+Id.run (t.foldlM f init)
 
 @[inline] def filter (as : PersistentArray α) (p : α → Bool) : PersistentArray α :=
 as.foldl (fun asNew a => if p a then asNew.push a else asNew) {}
diff --git a/stage0/stdlib/Lean/Delaborator.c b/stage0/stdlib/Lean/Delaborator.c
index 6cb1d6d334..899bf0dbaa 100644
--- a/stage0/stdlib/Lean/Delaborator.c
+++ b/stage0/stdlib/Lean/Delaborator.c
@@ -642,7 +642,6 @@ lean_object* l_Lean_Delaborator_delabDiv___lambda__1(uint8_t, lean_object*, lean
 lean_object* l___regBuiltin_Lean_Delaborator_delabMap___closed__3;
 lean_object* l___regBuiltin_Lean_Delaborator_delabGE___closed__2;
 lean_object* l_Lean_Delaborator_delabModN___lambda__1___closed__1;
-extern lean_object* l_Lean_Parser_FirstTokens_toStr___closed__3;
 lean_object* l_Lean_Delaborator_delabAppExplicit___closed__4;
 lean_object* l_Lean_getPPCoercions___closed__2;
 lean_object* l___regBuiltin_Lean_Delaborator_delabseq___closed__2;
@@ -982,6 +981,7 @@ extern lean_object* l_Lean_Meta_mkLe___rarg___closed__3;
 lean_object* l_Lean_Level_quote___main___lambda__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Delaborator_delabAppend___lambda__1(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Delaborator_delabGE___lambda__1___closed__4;
+extern lean_object* l_Lean_Level_LevelToFormat_toResult___main___closed__4;
 extern lean_object* l_System_FilePath_dirName___closed__1;
 lean_object* l_Lean_Delaborator_delabMapRev___lambda__1___closed__2;
 lean_object* l_Lean_Delaborator_delabOrElse(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -8612,7 +8612,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_SourceInfo_inhabited___closed__1;
-x_2 = l_Lean_Parser_FirstTokens_toStr___closed__3;
+x_2 = l_Lean_Level_LevelToFormat_toResult___main___closed__4;
 x_3 = lean_alloc_ctor(2, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
diff --git a/stage0/stdlib/Lean/Elab/App.c b/stage0/stdlib/Lean/Elab/App.c
index 94cca0a14e..bf697269c2 100644
--- a/stage0/stdlib/Lean/Elab/App.c
+++ b/stage0/stdlib/Lean/Elab/App.c
@@ -95,7 +95,6 @@ lean_object* l_List_forInAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Te
 lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___spec__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Prod_HasRepr___rarg___closed__1;
 lean_object* l_Lean_Expr_getAutoParamTactic_x3f(lean_object*);
-lean_object* l_Lean_fmt___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2(uint8_t);
 lean_object* l___private_Lean_Meta_WHNF_19__unfoldDefinitionImp_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId_match__2(lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_expandDollarProj(lean_object*);
@@ -193,6 +192,7 @@ extern lean_object* l_Lean_mkAppStx___closed__8;
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__5;
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg_match__2___rarg(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___closed__1;
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2;
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_mkAppStx___closed__7;
 lean_object* lean_nat_add(lean_object*, lean_object*);
@@ -214,6 +214,7 @@ extern lean_object* l___private_Lean_Meta_Basic_6__liftMkBindingM___rarg___close
 lean_object* l_Lean_addMessageContextFull___at_Lean_Meta_Lean_AddMessageContext___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_fTypeHasOptAutoParams(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__7;
+lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Util_0__Lean_Elab_evalSyntaxConstantUnsafe(lean_object*, lean_object*);
 extern lean_object* l_ULift_HasRepr___rarg___closed__2;
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getArgExpectedType___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -301,6 +302,7 @@ lean_object* l_Lean_Elab_Term_ElabAppArgs_main_match__3___rarg(lean_object*, lea
 lean_object* l_Lean_Elab_Term_Arg_hasToString(lean_object*);
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___closed__11;
+extern lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__4;
 lean_object* l___regBuiltin_Lean_Elab_Term_elabExplicitUniv___closed__1;
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_addEtaArg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__7;
@@ -333,7 +335,6 @@ lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term
 lean_object* l_Lean_getStructureFields(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabChoice(lean_object*);
-lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getCurrMacroScope(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasArgsToProcess(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___spec__3___lambda__1___closed__1;
@@ -372,6 +373,7 @@ lean_object* l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_El
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__10;
 lean_object* l_Lean_LocalDecl_toExpr(lean_object*);
 lean_object* l_Lean_Elab_Term_elabChoice(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_String_Iterator_HasRepr___closed__2;
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValLoop_match__2(lean_object*);
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__3;
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__1___closed__2;
@@ -402,6 +404,7 @@ lean_object* l___regBuiltin_Lean_Elab_Term_elabProj___closed__1;
 uint8_t l_Lean_Expr_isAutoParam(lean_object*);
 lean_object* l_Lean_Elab_Term_elabNamedPattern(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MessageData_joinSep___main(lean_object*, lean_object*);
+lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageList(lean_object*);
 lean_object* l_Lean_Name_replacePrefix___main(lean_object*, lean_object*, lean_object*);
@@ -417,6 +420,7 @@ lean_object* l_Lean_Elab_Term_mkConst(lean_object*, lean_object*, lean_object*,
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_normalizeFunType___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__14;
 lean_object* l_List_foldlM___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_fmt___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__3(uint8_t);
 extern lean_object* l_Lean_nullKind___closed__2;
 lean_object* l_Lean_Elab_Term_elabProj(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux___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*);
@@ -472,7 +476,6 @@ lean_object* l_Lean_Elab_Term_SavedState_restore(lean_object*, lean_object*, lea
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getArgs(lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__1(lean_object*);
-lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___closed__3;
 lean_object* l_Lean_Meta_throwUnknownFVar___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_BinderInfo_isExplicit(uint8_t);
 extern lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___closed__2;
@@ -487,6 +490,7 @@ lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__4
 lean_object* l_List_filterAux___main___at_Lean_Elab_Term_ElabAppArgs_eraseNamedArgCore___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___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_panic_fn(lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l___regBuiltin_Lean_Elab_Term_elabExplicit___closed__1;
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Std_PersistentHashMap_mkCollisionNode___rarg___closed__1;
@@ -582,7 +586,6 @@ lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoP
 lean_object* l_Lean_Elab_Term_registerMVarErrorImplicitArgInfo(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___closed__8;
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___closed__4;
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__2;
 lean_object* l_Lean_Elab_Term_addNamedArg___closed__2;
 lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_findMethod_x3f___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -622,14 +625,12 @@ lean_object* l_Lean_Name_toStringWithSep___main(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_ElabAppArgs_main_match__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__9;
 lean_object* l_Lean_Meta_getLocalDecl___at___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__6;
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__2;
 lean_object* l___private_Lean_Util_Trace_5__getResetTraces___at_Lean_Meta_isLevelDefEq___spec__4___rarg(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody_match__2(lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ensureArgType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*);
 lean_object* l_Lean_throwError___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_FindMVar_main___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___spec__2(lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_isStructureLike(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__4;
@@ -696,7 +697,6 @@ lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop_ma
 extern lean_object* l_Lean_Meta_mkArrow___rarg___closed__2;
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg_match__3___rarg(lean_object*, lean_object*, lean_object*);
-extern lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1;
 static lean_object* _init_l_Lean_Elab_Term_Arg_inhabited___closed__1() {
 _start:
 {
@@ -1403,7 +1403,7 @@ x_57 = l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun___closed__4;
 x_58 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_58, 0, x_57);
 lean_ctor_set(x_58, 1, x_56);
-x_59 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_59 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_60 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_60, 0, x_58);
 lean_ctor_set(x_60, 1, x_59);
@@ -9369,7 +9369,7 @@ lean_dec(x_51);
 lean_inc(x_21);
 x_77 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_77, 0, x_21);
-x_78 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_78 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_79 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_79, 0, x_78);
 lean_ctor_set(x_79, 1, x_77);
@@ -9654,7 +9654,7 @@ lean_dec(x_128);
 lean_inc(x_21);
 x_147 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_147, 0, x_21);
-x_148 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_148 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_149 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_149, 0, x_148);
 lean_ctor_set(x_149, 1, x_147);
@@ -9941,7 +9941,7 @@ lean_dec(x_195);
 lean_inc(x_21);
 x_214 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_214, 0, x_21);
-x_215 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_215 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_216 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_216, 0, x_215);
 lean_ctor_set(x_216, 1, x_214);
@@ -10177,7 +10177,7 @@ lean_ctor_set(x_295, 0, x_11);
 x_296 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_296, 0, x_294);
 lean_ctor_set(x_296, 1, x_295);
-x_297 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_297 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_298 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_298, 0, x_296);
 lean_ctor_set(x_298, 1, x_297);
@@ -10643,7 +10643,7 @@ lean_dec(x_362);
 lean_inc(x_332);
 x_381 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_381, 0, x_332);
-x_382 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_382 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_383 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_383, 0, x_382);
 lean_ctor_set(x_383, 1, x_381);
@@ -10875,7 +10875,7 @@ lean_ctor_set(x_460, 0, x_319);
 x_461 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_461, 0, x_459);
 lean_ctor_set(x_461, 1, x_460);
-x_462 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_462 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_463 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_463, 0, x_461);
 lean_ctor_set(x_463, 1, x_462);
@@ -11698,7 +11698,7 @@ static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArg
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("expected type: ");
+x_1 = lean_mk_string("after etaArgs, ");
 return x_1;
 }
 }
@@ -11711,23 +11711,6 @@ x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___closed__3() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("after etaArgs, ");
-return x_1;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___closed__4() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___closed__3;
-x_2 = l_Lean_stringToMessageData(x_1);
-return x_2;
-}
-}
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___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:
 {
@@ -11915,11 +11898,11 @@ lean_dec(x_24);
 lean_inc(x_23);
 x_40 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_40, 0, x_23);
-x_41 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___closed__2;
+x_41 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__4;
 x_42 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_42, 0, x_41);
 lean_ctor_set(x_42, 1, x_40);
-x_43 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_43 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_44 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_44, 0, x_42);
 lean_ctor_set(x_44, 1, x_43);
@@ -12108,11 +12091,11 @@ lean_dec(x_73);
 lean_inc(x_72);
 x_89 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_89, 0, x_72);
-x_90 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___closed__2;
+x_90 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__4;
 x_91 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_91, 0, x_90);
 lean_ctor_set(x_91, 1, x_89);
-x_92 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_92 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_93 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_93, 0, x_91);
 lean_ctor_set(x_93, 1, x_92);
@@ -12227,7 +12210,7 @@ lean_dec(x_122);
 lean_inc(x_4);
 x_133 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_133, 0, x_4);
-x_134 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___closed__4;
+x_134 = l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___closed__2;
 x_135 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_135, 0, x_134);
 lean_ctor_set(x_135, 1, x_133);
@@ -12241,7 +12224,7 @@ lean_ctor_set(x_138, 0, x_3);
 x_139 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_139, 0, x_137);
 lean_ctor_set(x_139, 1, x_138);
-x_140 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_140 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_141 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_141, 0, x_139);
 lean_ctor_set(x_141, 1, x_140);
@@ -14735,7 +14718,7 @@ x_67 = lean_ctor_get(x_61, 1);
 lean_inc(x_67);
 lean_dec(x_61);
 x_68 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__2;
-x_69 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_68, x_6, x_7, x_8, x_9, x_10, x_11, x_67);
+x_69 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_68, x_6, x_7, x_8, x_9, x_10, x_11, x_67);
 x_70 = lean_ctor_get(x_69, 0);
 lean_inc(x_70);
 x_71 = lean_ctor_get(x_69, 1);
@@ -14872,7 +14855,7 @@ goto block_40;
 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; 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; 
-x_43 = l_Lean_fmt___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2(x_5);
+x_43 = l_Lean_fmt___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__3(x_5);
 x_44 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_44, 0, x_43);
 x_45 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__4;
@@ -14899,12 +14882,12 @@ lean_ctor_set(x_53, 0, x_17);
 x_54 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_54, 0, x_52);
 lean_ctor_set(x_54, 1, x_53);
-x_55 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_55 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 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 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs___closed__2;
-x_58 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_57, x_56, x_6, x_7, x_8, x_9, x_10, x_11, x_42);
+x_58 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_57, x_56, x_6, x_7, x_8, x_9, x_10, x_11, x_42);
 x_59 = lean_ctor_get(x_58, 1);
 lean_inc(x_59);
 lean_dec(x_58);
@@ -14974,7 +14957,7 @@ lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_throwLValError___rarg(l
 _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; 
-x_11 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_11 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_12 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_12, 0, x_11);
 lean_ctor_set(x_12, 1, x_3);
@@ -26500,6 +26483,15 @@ x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
+static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_String_Iterator_HasRepr___closed__2;
+x_2 = l_Lean_stringToMessageData(x_1);
+return x_2;
+}
+}
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData(lean_object* x_1, lean_object* x_2, 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:
 {
@@ -26539,7 +26531,7 @@ lean_inc(x_19);
 x_20 = l_Lean_fmt___at_Lean_Position_Lean_HasFormat___spec__1(x_19);
 x_21 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_21, 0, x_20);
-x_22 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_22 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_23 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_23, 0, x_22);
 lean_ctor_set(x_23, 1, x_21);
@@ -26556,7 +26548,7 @@ lean_ctor_set(x_28, 0, x_27);
 x_29 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_29, 0, x_25);
 lean_ctor_set(x_29, 1, x_28);
-x_30 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1;
+x_30 = l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2;
 x_31 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_31, 0, x_29);
 lean_ctor_set(x_31, 1, x_30);
@@ -26619,7 +26611,7 @@ lean_inc(x_46);
 x_47 = l_Lean_fmt___at_Lean_Position_Lean_HasFormat___spec__1(x_46);
 x_48 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_48, 0, x_47);
-x_49 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_49 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_50 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_50, 0, x_49);
 lean_ctor_set(x_50, 1, x_48);
@@ -26636,7 +26628,7 @@ lean_ctor_set(x_55, 0, x_54);
 x_56 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_56, 0, x_52);
 lean_ctor_set(x_56, 1, x_55);
-x_57 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1;
+x_57 = l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2;
 x_58 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_58, 0, x_56);
 lean_ctor_set(x_58, 1, x_57);
@@ -26955,7 +26947,7 @@ x_17 = l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg___closed
 x_18 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_18, 0, x_17);
 lean_ctor_set(x_18, 1, x_16);
-x_19 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_19 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_20 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_20, 0, x_18);
 lean_ctor_set(x_20, 1, x_19);
@@ -28771,10 +28763,6 @@ l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___c
 lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___closed__1);
 l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___closed__2 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___closed__2();
 lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___closed__2);
-l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___closed__3 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___closed__3);
-l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___closed__4 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___closed__4();
-lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___lambda__2___closed__4);
 l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__1 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__1();
 lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__1);
 l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___closed__2();
@@ -28915,6 +28903,8 @@ l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__16 = _init_l___p
 lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__16);
 l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__1 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__1();
 lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__1);
+l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2 = _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2);
 l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__1 = _init_l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__1();
 lean_mark_persistent(l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__1);
 l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__2 = _init_l_Array_umapMAux___main___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__2();
diff --git a/stage0/stdlib/Lean/Elab/Binders.c b/stage0/stdlib/Lean/Elab/Binders.c
index dfb7a8cb60..6ad1792481 100644
--- a/stage0/stdlib/Lean/Elab/Binders.c
+++ b/stage0/stdlib/Lean/Elab/Binders.c
@@ -155,6 +155,7 @@ lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_quoteAutoTactic___spec
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_expandMatchAltsIntoMatchAux___closed__4;
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Binders_0__Lean_Elab_Term_matchBinder___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isClass_x3f___at___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBinderViews___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_quoteAutoTactic___spec__1___closed__1;
 lean_object* l_Lean_Meta_restoreSynthInstanceCache(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_expandBinderIdent(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -251,7 +252,6 @@ extern lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_Term_0_
 lean_object* l_Lean_Elab_Term_elabArrow___lambda__1___closed__1;
 lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabBinder___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getCurrMacroScope(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_expandMatchAltsIntoMatchAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_matchBinder___closed__2;
@@ -293,6 +293,7 @@ lean_object* l_Lean_Elab_Term_expandFunBinders_loop_match__3(lean_object*);
 extern lean_object* l_Lean_Expr_getAutoParamTactic_x3f___closed__2;
 lean_object* l_Lean_Elab_Term_elabLetDeclAux___lambda__1___closed__1;
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_registerFailedToInferBinderTypeInfo___closed__1;
+lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabLetDeclAux___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBindersAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_FunBinders_elabFunBinderViews_match__2(lean_object*);
@@ -355,6 +356,7 @@ lean_object* l_Lean_Syntax_getKind(lean_object*);
 lean_object* l_Lean_Meta_saveAndResetSynthInstanceCache___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_FunBinders_propagateExpectedType_match__1(lean_object*);
 lean_object* lean_panic_fn(lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda___spec__1___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_FunBinders_elabFunBinderViews_match__2___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabLetDeclAux___lambda__1(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -446,14 +448,12 @@ lean_object* l_Lean_Elab_Term_elabLetDeclAux___closed__3;
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_elabForall___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_expandLetEqnsDeclVal(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabForall(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__6;
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_getFunBinderIds_x3f_loop_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_expandBinderType___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_quoteAutoTactic___closed__2;
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_expandMatchAltsIntoMatchAux(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_expandFunBinders_loop___closed__8;
 lean_object* l_Lean_Elab_Term_elabArrow___lambda__1___closed__3;
-lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__8;
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_elabLetDeclCore___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Binders_0__Lean_Elab_Term_getBinderIds___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1987,7 +1987,7 @@ x_68 = lean_ctor_get(x_63, 1);
 lean_inc(x_68);
 lean_dec(x_63);
 x_69 = l_Lean_Elab_Term_declareTacticSyntax___closed__5;
-x_70 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_69, x_2, x_3, x_4, x_5, x_6, x_7, x_68);
+x_70 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_69, x_2, x_3, x_4, x_5, x_6, x_7, x_68);
 x_71 = lean_ctor_get(x_70, 0);
 lean_inc(x_71);
 x_72 = lean_unbox(x_71);
@@ -2010,7 +2010,7 @@ lean_dec(x_70);
 lean_inc(x_38);
 x_75 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_75, 0, x_38);
-x_76 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_69, x_75, x_2, x_3, x_4, x_5, x_6, x_7, x_74);
+x_76 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_69, x_75, x_2, x_3, x_4, x_5, x_6, x_7, x_74);
 x_77 = lean_ctor_get(x_76, 1);
 lean_inc(x_77);
 lean_dec(x_76);
@@ -2299,7 +2299,7 @@ x_143 = lean_ctor_get(x_138, 1);
 lean_inc(x_143);
 lean_dec(x_138);
 x_144 = l_Lean_Elab_Term_declareTacticSyntax___closed__5;
-x_145 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_144, x_95, x_3, x_4, x_5, x_6, x_7, x_143);
+x_145 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_144, x_95, x_3, x_4, x_5, x_6, x_7, x_143);
 x_146 = lean_ctor_get(x_145, 0);
 lean_inc(x_146);
 x_147 = lean_unbox(x_146);
@@ -2322,7 +2322,7 @@ lean_dec(x_145);
 lean_inc(x_114);
 x_150 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_150, 0, x_114);
-x_151 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_144, x_150, x_95, x_3, x_4, x_5, x_6, x_7, x_149);
+x_151 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_144, x_150, x_95, x_3, x_4, x_5, x_6, x_7, x_149);
 x_152 = lean_ctor_get(x_151, 1);
 lean_inc(x_152);
 lean_dec(x_151);
@@ -2655,7 +2655,7 @@ x_228 = lean_ctor_get(x_223, 1);
 lean_inc(x_228);
 lean_dec(x_223);
 x_229 = l_Lean_Elab_Term_declareTacticSyntax___closed__5;
-x_230 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_229, x_180, x_3, x_4, x_5, x_6, x_7, x_228);
+x_230 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_229, x_180, x_3, x_4, x_5, x_6, x_7, x_228);
 x_231 = lean_ctor_get(x_230, 0);
 lean_inc(x_231);
 x_232 = lean_unbox(x_231);
@@ -2678,7 +2678,7 @@ lean_dec(x_230);
 lean_inc(x_199);
 x_235 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_235, 0, x_199);
-x_236 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_229, x_235, x_180, x_3, x_4, x_5, x_6, x_7, x_234);
+x_236 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_229, x_235, x_180, x_3, x_4, x_5, x_6, x_7, x_234);
 x_237 = lean_ctor_get(x_236, 1);
 lean_inc(x_237);
 lean_dec(x_236);
@@ -18864,7 +18864,7 @@ x_71 = lean_ctor_get(x_65, 1);
 lean_inc(x_71);
 lean_dec(x_65);
 x_72 = l_Lean_Elab_Term_elabLetDeclAux___closed__3;
-x_73 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_72, x_9, x_10, x_11, x_12, x_13, x_14, x_71);
+x_73 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_72, x_9, x_10, x_11, x_12, x_13, x_14, x_71);
 x_74 = lean_ctor_get(x_73, 0);
 lean_inc(x_74);
 x_75 = lean_ctor_get(x_73, 1);
@@ -19012,7 +19012,7 @@ lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean
 lean_inc(x_1);
 x_49 = lean_alloc_ctor(4, 1, 0);
 lean_ctor_set(x_49, 0, x_1);
-x_50 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_50 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_51 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_51, 0, x_50);
 lean_ctor_set(x_51, 1, x_49);
@@ -19040,7 +19040,7 @@ x_60 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_60, 0, x_59);
 lean_ctor_set(x_60, 1, x_50);
 x_61 = l_Lean_Elab_Term_elabLetDeclAux___closed__3;
-x_62 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_61, x_60, x_9, x_10, x_11, x_12, x_13, x_14, x_48);
+x_62 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_61, x_60, x_9, x_10, x_11, x_12, x_13, x_14, x_48);
 x_63 = lean_ctor_get(x_62, 1);
 lean_inc(x_63);
 lean_dec(x_62);
diff --git a/stage0/stdlib/Lean/Elab/BuiltinNotation.c b/stage0/stdlib/Lean/Elab/BuiltinNotation.c
index 6e247d786f..567b9f6b49 100644
--- a/stage0/stdlib/Lean/Elab/BuiltinNotation.c
+++ b/stage0/stdlib/Lean/Elab/BuiltinNotation.c
@@ -552,6 +552,7 @@ lean_object* l_Lean_Elab_Term_expandOr___closed__2;
 lean_object* l___regBuiltin_Lean_Elab_Term_expandAdd(lean_object*);
 lean_object* l_Lean_Elab_getRefPos___at_Lean_Elab_Term_elabPanic___spec__2___rarg___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_expandEmptyC___closed__7;
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l___regBuiltin_Lean_Elab_Term_expandCons(lean_object*);
 lean_object* l_Lean_Elab_Term_expandMap___closed__2;
 lean_object* l___private_Lean_Elab_BuiltinNotation_0__Lean_Elab_Term_elabTParserMacroAux_match__1___rarg(lean_object*, lean_object*, lean_object*);
@@ -721,7 +722,6 @@ lean_object* l___regBuiltin_Lean_Elab_Term_expandMapRev___closed__1;
 lean_object* l___regBuiltin_Lean_Elab_Term_expandSub___closed__1;
 lean_object* l_Lean_Name_toStringWithSep___main(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_expandMapRev___closed__2;
-extern lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__6;
 lean_object* l_Lean_Elab_Term_expandMap___closed__4;
 extern lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_toPreterm___lambda__4___closed__6;
 lean_object* l_Lean_Elab_Term_elabTParserMacro___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -2007,7 +2007,7 @@ x_38 = l_Lean_Elab_Term_elabAnonymousCtor___closed__7;
 x_39 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_39, 0, x_38);
 lean_ctor_set(x_39, 1, x_37);
-x_40 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_40 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_41 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_41, 0, x_39);
 lean_ctor_set(x_41, 1, x_40);
@@ -2045,7 +2045,7 @@ x_47 = l_Lean_Elab_Term_elabAnonymousCtor___closed__9;
 x_48 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_48, 0, x_47);
 lean_ctor_set(x_48, 1, x_46);
-x_49 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_49 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_50 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_50, 0, x_48);
 lean_ctor_set(x_50, 1, x_49);
@@ -2263,7 +2263,7 @@ x_125 = l_Lean_Elab_Term_elabAnonymousCtor___closed__9;
 x_126 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_126, 0, x_125);
 lean_ctor_set(x_126, 1, x_124);
-x_127 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_127 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_128 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_128, 0, x_126);
 lean_ctor_set(x_128, 1, x_127);
@@ -2289,7 +2289,7 @@ x_131 = l_Lean_Elab_Term_elabAnonymousCtor___closed__7;
 x_132 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_132, 0, x_131);
 lean_ctor_set(x_132, 1, x_130);
-x_133 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_133 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_134 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_134, 0, x_132);
 lean_ctor_set(x_134, 1, x_133);
@@ -2315,7 +2315,7 @@ x_137 = l_Lean_Elab_Term_elabAnonymousCtor___closed__7;
 x_138 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_138, 0, x_137);
 lean_ctor_set(x_138, 1, x_136);
-x_139 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_139 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_140 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_140, 0, x_138);
 lean_ctor_set(x_140, 1, x_139);
@@ -5941,7 +5941,7 @@ x_13 = l___private_Lean_Elab_BuiltinNotation_0__Lean_Elab_Term_elabClosedTerm___
 x_14 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_14, 0, x_13);
 lean_ctor_set(x_14, 1, x_12);
-x_15 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_15 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_16 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_16, 0, x_14);
 lean_ctor_set(x_16, 1, x_15);
@@ -6024,7 +6024,7 @@ x_17 = l___private_Lean_Elab_BuiltinNotation_0__Lean_Elab_Term_elabClosedTerm___
 x_18 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_18, 0, x_17);
 lean_ctor_set(x_18, 1, x_16);
-x_19 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_19 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_20 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_20, 0, x_18);
 lean_ctor_set(x_20, 1, x_19);
@@ -6363,7 +6363,7 @@ x_22 = l_Lean_Elab_Term_elabNativeRefl___lambda__1___closed__2;
 x_23 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_23, 0, x_22);
 lean_ctor_set(x_23, 1, x_21);
-x_24 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_24 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_25 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_25, 0, x_23);
 lean_ctor_set(x_25, 1, x_24);
@@ -6600,7 +6600,7 @@ x_24 = l_Lean_Elab_Term_elabNativeRefl___closed__2;
 x_25 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_25, 0, x_24);
 lean_ctor_set(x_25, 1, x_23);
-x_26 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_26 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_27 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_27, 0, x_25);
 lean_ctor_set(x_27, 1, x_26);
@@ -7006,7 +7006,7 @@ x_27 = l___private_Lean_Elab_BuiltinNotation_0__Lean_Elab_Term_getPropToDecide__
 x_28 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_28, 0, x_27);
 lean_ctor_set(x_28, 1, x_26);
-x_29 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_29 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_30 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_30, 0, x_28);
 lean_ctor_set(x_30, 1, x_29);
diff --git a/stage0/stdlib/Lean/Elab/Command.c b/stage0/stdlib/Lean/Elab/Command.c
index a9814867b5..618da62592 100644
--- a/stage0/stdlib/Lean/Elab/Command.c
+++ b/stage0/stdlib/Lean/Elab/Command.c
@@ -32,6 +32,7 @@ lean_object* l_Lean_Meta_inferType___at___private_Lean_Elab_Term_0__Lean_Elab_Te
 lean_object* l_Lean_Elab_checkNotAlreadyDeclared___at_Lean_Elab_Command_expandDeclId___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_Lean_Elab_Command___instance__7___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_catchExceptions(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_registerTraceClass(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_mkDeclName___at_Lean_Elab_Command_expandDeclId___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_Lean_Elab_Command___instance__3___closed__1;
 extern lean_object* l_Lean_Meta_check___closed__1;
@@ -193,7 +194,6 @@ lean_object* l_Lean_Elab_Command_getScopes___rarg___boxed(lean_object*, lean_obj
 lean_object* l_Lean_Elab_Command_modifyScope___closed__3;
 lean_object* l_Lean_Elab_Command_elabEvalUnsafe___lambda__6___closed__1;
 lean_object* l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorInfo_logError___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
 lean_object* l_Lean_Elab_Command_Lean_Elab_Command___instance__1___closed__4;
 lean_object* l_Lean_Elab_Command_State_messages___default;
 lean_object* l_Lean_Elab_Command_Scope_inhabited;
@@ -370,6 +370,7 @@ lean_object* l___regBuiltin_Lean_Elab_Command_elbChoice___closed__1;
 lean_object* l_Std_PersistentArray_foldlM___at___private_Lean_Elab_Command_0__Lean_Elab_Command_addTraceAsMessages___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Command_elabVariable___closed__1;
 lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Command___hyg_766_(lean_object*);
+lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Command___hyg_1035_(lean_object*);
 lean_object* l_Lean_Elab_Command_elabSetOption_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getId(lean_object*);
 lean_object* l_Lean_Elab_Command_State_ngen___default;
@@ -385,6 +386,7 @@ lean_object* l_Std_AssocList_find_x3f___at_Lean_Elab_Command_elabCommand___spec_
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Command_elabNamespace___spec__1___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_elabVariables___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern size_t l_Std_PersistentHashMap_insertAux___main___rarg___closed__2;
+lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Command___hyg_1035____closed__1;
 lean_object* lean_eval_const(lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Command_expandInCmd___closed__1;
 uint8_t l_Lean_Name_isAtomic(lean_object*);
@@ -433,7 +435,6 @@ lean_object* l_Lean_Elab_Command_elabSynth___closed__1;
 lean_object* l_Lean_Meta_synthInstance___at_Lean_Elab_Command_elabSynth___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_CommandElabM_monadLog___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_List_head_x21___rarg___closed__2;
-extern lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
 lean_object* l_Lean_Elab_Command_Lean_Elab_Command___instance__8;
 lean_object* l___regBuiltin_Lean_Elab_Command_elabEnd___closed__2;
 lean_object* l_Lean_Elab_Command_elabSetOption___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -575,6 +576,7 @@ lean_object* l_Lean_throwError___at_Lean_Elab_Command_elabCommand___spec__7___ra
 lean_object* l_Lean_Elab_Command_elabEnd___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_setOption_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_panic_fn(lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda___spec__1___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Command_0__Lean_Elab_Command_ioErrorToMessage___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_mkCommandElabAttributeUnsafe___closed__2;
@@ -786,6 +788,7 @@ lean_object* l_Lean_Elab_getBetterRef(lean_object*, lean_object*);
 uint8_t lean_string_dec_eq(lean_object*, lean_object*);
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
 lean_object* l_Lean_addAndCompile___at_Lean_Elab_Command_elabEvalUnsafe___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__1;
 lean_object* l_Lean_throwError___at_Lean_Elab_Command_elabCommand___spec__7___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_elabSetOption_match__3(lean_object*);
 lean_object* l_Lean_Elab_Command_getRef___boxed(lean_object*, lean_object*, lean_object*);
@@ -3492,7 +3495,7 @@ x_9 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFnsAux___closed_
 x_10 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_10, 0, x_9);
 lean_ctor_set(x_10, 1, x_8);
-x_11 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_11 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_12 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_12, 0, x_10);
 lean_ctor_set(x_12, 1, x_11);
@@ -4560,7 +4563,7 @@ x_19 = l_Lean_Elab_Command_withLogging___closed__2;
 x_20 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_20, 0, x_19);
 lean_ctor_set(x_20, 1, x_18);
-x_21 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_21 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_22 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_22, 0, x_20);
 lean_ctor_set(x_22, 1, x_21);
@@ -4661,7 +4664,7 @@ x_49 = l_Lean_Elab_Command_withLogging___closed__2;
 x_50 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_50, 0, x_49);
 lean_ctor_set(x_50, 1, x_48);
-x_51 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_51 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_52 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_52, 0, x_50);
 lean_ctor_set(x_52, 1, x_51);
@@ -4760,6 +4763,25 @@ lean_dec(x_2);
 return x_5;
 }
 }
+static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Command___hyg_1035____closed__1() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__1;
+x_2 = l_Lean_Parser_regBuiltinCommandParserAttr___closed__3;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Command___hyg_1035_(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; lean_object* x_3; 
+x_2 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Command___hyg_1035____closed__1;
+x_3 = l_Lean_registerTraceClass(x_2, x_1);
+return x_3;
+}
+}
 lean_object* l_Lean_Elab_Command_elabCommand_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
@@ -5453,7 +5475,7 @@ lean_dec(x_169);
 x_171 = lean_ctor_get(x_170, 2);
 lean_inc(x_171);
 lean_dec(x_170);
-x_172 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
+x_172 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Command___hyg_1035____closed__1;
 x_173 = l_Lean_checkTraceOption(x_171, x_172);
 lean_dec(x_171);
 if (x_173 == 0)
@@ -5910,7 +5932,7 @@ lean_dec(x_288);
 x_290 = lean_ctor_get(x_289, 2);
 lean_inc(x_290);
 lean_dec(x_289);
-x_291 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
+x_291 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Command___hyg_1035____closed__1;
 x_292 = l_Lean_checkTraceOption(x_290, x_291);
 lean_dec(x_290);
 if (x_292 == 0)
@@ -6353,7 +6375,7 @@ x_15 = l_Lean_Elab_Command_withLogging___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_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_17 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_18 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_18, 0, x_16);
 lean_ctor_set(x_18, 1, x_17);
@@ -7664,7 +7686,7 @@ x_33 = l_Lean_Elab_Command_withLogging___closed__2;
 x_34 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_34, 0, x_33);
 lean_ctor_set(x_34, 1, x_32);
-x_35 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_35 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_36 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_36, 0, x_34);
 lean_ctor_set(x_36, 1, x_35);
@@ -7763,7 +7785,7 @@ x_58 = l_Lean_Elab_Command_withLogging___closed__2;
 x_59 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_59, 0, x_58);
 lean_ctor_set(x_59, 1, x_57);
-x_60 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_60 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_61 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_61, 0, x_59);
 lean_ctor_set(x_61, 1, x_60);
@@ -9572,7 +9594,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Elab_Command_modifyScope___closed__1;
 x_2 = l_Lean_Elab_Command_modifyScope___closed__2;
-x_3 = lean_unsigned_to_nat(341u);
+x_3 = lean_unsigned_to_nat(343u);
 x_4 = lean_unsigned_to_nat(14u);
 x_5 = l_Lean_ResolveName_resolveNamespaceUsingScope___closed__3;
 x_6 = l___private_Init_Util_2__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -14343,7 +14365,7 @@ lean_inc(x_23);
 lean_dec(x_21);
 x_24 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_24, 0, x_15);
-x_25 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_25 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_26 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_26, 0, x_25);
 lean_ctor_set(x_26, 1, x_24);
@@ -18613,7 +18635,7 @@ x_19 = l_Lean_Elab_Command_elabSetOption___closed__2;
 x_20 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_20, 0, x_19);
 lean_ctor_set(x_20, 1, x_18);
-x_21 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_21 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_22 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_22, 0, x_20);
 lean_ctor_set(x_22, 1, x_21);
@@ -18653,7 +18675,7 @@ x_30 = l_Lean_Elab_Command_elabSetOption___closed__2;
 x_31 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_31, 0, x_30);
 lean_ctor_set(x_31, 1, x_29);
-x_32 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_32 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_33 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_33, 0, x_31);
 lean_ctor_set(x_33, 1, x_32);
@@ -20244,6 +20266,11 @@ l_Lean_Elab_Command_withLogging___closed__1 = _init_l_Lean_Elab_Command_withLogg
 lean_mark_persistent(l_Lean_Elab_Command_withLogging___closed__1);
 l_Lean_Elab_Command_withLogging___closed__2 = _init_l_Lean_Elab_Command_withLogging___closed__2();
 lean_mark_persistent(l_Lean_Elab_Command_withLogging___closed__2);
+l_Lean_Elab_Command_initFn____x40_Lean_Elab_Command___hyg_1035____closed__1 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Command___hyg_1035____closed__1();
+lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Command___hyg_1035____closed__1);
+res = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Command___hyg_1035_(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 l_Lean_Elab_Command_elabCommand___closed__1 = _init_l_Lean_Elab_Command_elabCommand___closed__1();
 lean_mark_persistent(l_Lean_Elab_Command_elabCommand___closed__1);
 l_Lean_Elab_Command_elabCommand___closed__2 = _init_l_Lean_Elab_Command_elabCommand___closed__2();
diff --git a/stage0/stdlib/Lean/Elab/DeclModifiers.c b/stage0/stdlib/Lean/Elab/DeclModifiers.c
index 5ba9999c6b..f1996e629b 100644
--- a/stage0/stdlib/Lean/Elab/DeclModifiers.c
+++ b/stage0/stdlib/Lean/Elab/DeclModifiers.c
@@ -52,7 +52,6 @@ lean_object* l_Lean_Elab_Modifiers_hasFormat_match__1(lean_object*);
 lean_object* l_Lean_Elab_Modifiers_hasFormat___closed__12;
 lean_object* lean_string_utf8_byte_size(lean_object*);
 extern lean_object* l_Lean_mkAppStx___closed__4;
-extern lean_object* l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
 lean_object* l_Lean_Elab_Visibility_hasToString___closed__2;
 lean_object* lean_nat_add(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Modifiers_hasFormat___closed__7;
@@ -140,6 +139,7 @@ lean_object* l_Lean_Elab_mkDeclName___rarg___lambda__1___closed__1;
 lean_object* l_Lean_Syntax_getKind(lean_object*);
 lean_object* l_Lean_Elab_mkDeclName___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_elabModifiers___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_expandDeclId___spec__1(lean_object*);
 lean_object* l_Lean_Elab_expandDeclId___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Modifiers_hasFormat___closed__18;
@@ -2419,7 +2419,7 @@ x_41 = l_Lean_Elab_elabModifiers___rarg___closed__2;
 x_42 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_42, 0, x_41);
 lean_ctor_set(x_42, 1, x_40);
-x_43 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_43 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_44 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_44, 0, x_42);
 lean_ctor_set(x_44, 1, x_43);
@@ -2476,7 +2476,7 @@ x_61 = l_Lean_Elab_elabModifiers___rarg___closed__2;
 x_62 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_62, 0, x_61);
 lean_ctor_set(x_62, 1, x_60);
-x_63 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_63 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_64 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_64, 0, x_62);
 lean_ctor_set(x_64, 1, x_63);
diff --git a/stage0/stdlib/Lean/Elab/DeclUtil.c b/stage0/stdlib/Lean/Elab/DeclUtil.c
index 05c9abb783..5d8c7d9546 100644
--- a/stage0/stdlib/Lean/Elab/DeclUtil.c
+++ b/stage0/stdlib/Lean/Elab/DeclUtil.c
@@ -48,8 +48,6 @@ lean_object* lean_string_append(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_forallTelescopeCompatibleAux___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_Meta_forallTelescopeCompatibleAux_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Name_inhabited;
-extern lean_object* l_String_splitAux___main___closed__1;
-lean_object* l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
 lean_object* lean_nat_add(lean_object*, lean_object*);
 lean_object* l_List_foldl___main___at_Lean_Elab_sortDeclLevelParams___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_qsortAux___main___at_Lean_Elab_sortDeclLevelParams___spec__3___boxed(lean_object*, lean_object*, lean_object*);
@@ -97,6 +95,7 @@ lean_object* l_List_foldl___main___at_Lean_Elab_sortDeclLevelParams___spec__1(le
 lean_object* lean_environment_main_module(lean_object*);
 uint8_t l_String_isPrefixOf(lean_object*, lean_object*);
 uint8_t lean_nat_dec_le(lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l_Lean_Elab_sortDeclLevelParams___closed__1;
 lean_object* l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_isFreshInstanceName___boxed(lean_object*);
@@ -1529,15 +1528,6 @@ x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_String_splitAux___main___closed__1;
-x_2 = l_Lean_stringToMessageData(x_1);
-return x_2;
-}
-}
 lean_object* l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4(lean_object* x_1, lean_object* x_2, uint64_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, uint64_t x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16) {
 _start:
 {
@@ -1589,7 +1579,7 @@ x_30 = l_Lean_indentExpr(x_2);
 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 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_32 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_33 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_33, 0, x_31);
 lean_ctor_set(x_33, 1, x_32);
@@ -2775,8 +2765,6 @@ l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__3 = _init_
 lean_mark_persistent(l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__3);
 l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__4 = _init_l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__4();
 lean_mark_persistent(l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__4);
-l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5 = _init_l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5();
-lean_mark_persistent(l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5);
 l_Lean_Meta_forallTelescopeCompatibleAux___rarg___closed__1 = _init_l_Lean_Meta_forallTelescopeCompatibleAux___rarg___closed__1();
 lean_mark_persistent(l_Lean_Meta_forallTelescopeCompatibleAux___rarg___closed__1);
 l_Lean_Meta_forallTelescopeCompatibleAux___rarg___closed__2 = _init_l_Lean_Meta_forallTelescopeCompatibleAux___rarg___closed__2();
diff --git a/stage0/stdlib/Lean/Elab/Do.c b/stage0/stdlib/Lean/Elab/Do.c
index bd59a8cbad..770764e548 100644
--- a/stage0/stdlib/Lean/Elab/Do.c
+++ b/stage0/stdlib/Lean/Elab/Do.c
@@ -25,7 +25,6 @@ lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_Do_getDoLetRecVars___s
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_Do_ToCodeBlock_getTryCatchUpdatedVars___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToTerm_returnToTermCore(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__5;
 lean_object* l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_nameSetToArray(lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_doTryToCode___lambda__5___closed__3;
 lean_object* lean_array_set(lean_object*, lean_object*, lean_object*);
@@ -78,6 +77,7 @@ lean_object* l_Lean_Elab_Term_Do_getLetIdDeclVar(lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_doTryToCode___lambda__5___closed__1;
 lean_object* l_Lean_Elab_Term_Do_getLetPatDeclVars___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_doForToCode___closed__8;
+lean_object* l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__46;
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_doSeqToCode_match__3___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToTerm_mkJmp(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_nullKind;
@@ -87,6 +87,7 @@ lean_object* l_Lean_Elab_Term_Do_convertTerminalActionIntoJmp_loop___lambda__1(l
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_Do_ToCodeBlock_doTryToCode___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_expandDoIf___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_run(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__4;
 lean_object* l_Lean_Meta_whnf___at___private_Lean_Elab_Term_0__Lean_Elab_Term_isTypeApp_x3f___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__38;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_declToTermCore___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -119,6 +120,7 @@ lean_object* l_Lean_throwError___at_Lean_Elab_Term_Do_ToCodeBlock_checkReassigna
 extern lean_object* l_Array_myMacro____x40_Init_Data_Array_Macros___hyg_464____closed__2;
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_doTryToCode___lambda__3___closed__1;
 uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_Do_extendUpdatedVarsAux_update___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__47;
 extern lean_object* l_Array_myMacro____x40_Init_Data_Array_Macros___hyg_464____closed__8;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__1;
 lean_object* l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkUnit___closed__5;
@@ -255,7 +257,6 @@ lean_object* l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkUnit___closed__6;
 uint8_t l_USize_decLt(size_t, size_t);
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_Do_ToCodeBlock_doTryToCode___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_eraseVars(lean_object*, lean_object*);
-extern lean_object* l_Lean_Elab_Term_elabParen___closed__5;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_continueToTermCore_match__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
 uint8_t l_Array_anyRangeMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_hasLiftMethod___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -269,9 +270,11 @@ lean_object* l_Lean_Elab_Term_elabLiftMethod___closed__1;
 extern lean_object* l_Array_myMacro____x40_Init_Data_Array_Macros___hyg_464____closed__18;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_run___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Do_0__Lean_Elab_Term_hasLiftMethod___boxed(lean_object*);
+extern lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2;
 lean_object* l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__1;
 lean_object* l_Lean_Elab_Term_Do_concat___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_nat_add(lean_object*, lean_object*);
+extern lean_object* l_Lean_Level_LevelToFormat_toResult___main___closed__3;
 extern lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___elambda__2___closed__4;
 extern lean_object* l_Lean_Elab_Term_elabLetDeclCore___closed__2;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__49;
@@ -293,7 +296,6 @@ lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_Do_ToCodeBlock_doTry
 lean_object* l___private_Lean_Elab_Do_0__Lean_Elab_Term_hasLiftMethod___closed__2;
 lean_object* l_Lean_Elab_Term_Do_eraseOptVar(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_doTryToCode_match__1___rarg(lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_Closure_mkNewLevelParam___closed__1;
 lean_object* l_Lean_Elab_Term_Do_getPatternVarNames(lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToTerm_reassignToTermCore___closed__3;
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_Do_ToCodeBlock_doTryToCode___spec__2___closed__3;
@@ -314,6 +316,7 @@ lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_doTryToCode___lambda__1(lean_object
 lean_object* l___private_Lean_Elab_Do_0__Lean_Elab_Term_hasLiftMethod___closed__1;
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_checkReassignable_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_Do_eraseVars___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_CodeBlocl_toMessageData_loop___closed__1;
 extern lean_object* l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__16;
@@ -422,6 +425,7 @@ lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___p
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_doForToCode___closed__9;
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_Do_mkMatch___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_Do_ToCodeBlock_doForToCode___spec__1___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__7;
 lean_object* l_Lean_Elab_Term_Do_homogenize(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Term_elabLetDeclCore___closed__11;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__25;
@@ -507,6 +511,7 @@ lean_object* l_Lean_Elab_Term_Do_CodeBlocl_toMessageData_loop___closed__18;
 lean_object* l_Lean_Elab_Term_Do_CodeBlocl_toMessageData_loop___closed__15;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__4;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_breakToTermCore_match__1(lean_object*);
+lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__3;
 lean_object* l_Array_filterMapMAux___main___at_Lean_Elab_Term_Do_getLetPatDeclVars___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_getTryCatchUpdatedVars(lean_object*, lean_object*, lean_object*);
@@ -522,7 +527,6 @@ lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_Do_ToCodeBlo
 lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_CodeBlocl_toMessageData_loop_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_withFor(lean_object*);
-lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkPureUnit___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getCurrMacroScope(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkDoIfView(lean_object*, lean_object*, lean_object*);
@@ -604,7 +608,6 @@ lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_checkReassignable(lean_object*, lea
 lean_object* l___private_Lean_Elab_Do_0__Lean_Elab_Term_mkIdBindFor___closed__4;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_mkJoinPointCore___closed__1;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__37;
-extern lean_object* l_Lean_Parser_FirstTokens_toStr___closed__3;
 lean_object* l_Lean_Elab_Term_Do_mkAuxDeclFor(lean_object*);
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_Do_mkSimpleJmp___spec__1(lean_object*, lean_object*, lean_object*);
 size_t lean_usize_of_nat(lean_object*);
@@ -613,11 +616,11 @@ lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_doSeqToCode___closed__6;
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_concatWith(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_Do_ToTerm_matchNestedTermResult___closed__42;
 lean_object* l_Lean_Elab_Term_Do_CodeBlock_uvars___default;
-extern lean_object* l_Lean_Meta_Closure_mkNewLevelParam___closed__2;
 extern lean_object* l_Lean_NameSet_empty;
 extern lean_object* l_Id_Monad;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__15;
 lean_object* l_Lean_MessageData_joinSep___main(lean_object*, lean_object*);
+lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__18;
 lean_object* l_Lean_addMacroScope(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_getDoLetArrowVars___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -627,6 +630,7 @@ lean_object* l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__32;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__10;
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_Do_ToCodeBlock_doTryToCode___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_Do_ToTerm_declToTermCore___closed__10;
+lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__5;
 extern lean_object* l_Lean_Elab_Term_expandFunBinders_loop___closed__13;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__14;
 lean_object* l___private_Lean_Elab_Do_0__Lean_Elab_Term_getDoSeqElems(lean_object*);
@@ -673,7 +677,8 @@ lean_object* l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__11;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_returnToTerm___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_hasExitPointPred_loop___at_Lean_Elab_Term_Do_hasTerminalAction___spec__1___boxed(lean_object*);
-lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Do___hyg_22929_(lean_object*);
+lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Do___hyg_23100_(lean_object*);
+lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__6;
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_ensureEOS___closed__3;
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_doSeqToCode___closed__3;
 lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_Do_hasBreakContinueReturn___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -697,6 +702,7 @@ lean_object* l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkMonadAlias___closed
 lean_object* l___private_Lean_Elab_Do_0__Lean_Elab_Term_mkIdBindFor___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__10;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__9;
+extern lean_object* l_Lean_Prod_hasQuote___rarg___closed__3;
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_Do_ToCodeBlock_doIfToCode___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__8;
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_doSeqToCode___closed__5;
@@ -779,6 +785,7 @@ extern lean_object* l_Lean_Meta_mkPure___rarg___closed__3;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_mkNestedKind_match__1(lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__22;
 lean_object* lean_panic_fn(lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_Do_extendUpdatedVarsAux_update___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__33;
@@ -791,6 +798,7 @@ lean_object* l_Lean_Elab_Term_Do_ToTerm_declToTermCore___closed__7;
 lean_object* l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__8(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__7;
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_Do_ToCodeBlock_doTryToCode___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__2;
 lean_object* l_Lean_Elab_Term_elabLiftMethod___closed__2;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__4;
 lean_object* l_Lean_Elab_Term_Do_concat_match__2(lean_object*);
@@ -921,6 +929,7 @@ lean_object* l_Lean_Elab_Term_Do_mkIte_match__1(lean_object*);
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_Do_ToCodeBlock_doIfToCode___spec__1___rarg(lean_object*);
 lean_object* l_Lean_Elab_Term_Do_getPatternVarNames___boxed(lean_object*);
 lean_object* l_Lean_Elab_Term_Do_convertTerminalActionIntoJmp(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__8;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__36;
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_Do_concat___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_Do_ToCodeBlock_doMatchToCode___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -949,7 +958,6 @@ lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_Do_insertVars___spec
 lean_object* l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__8;
 lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Std_Range_myMacro____x40_Init_Data_Range___hyg_530____closed__9;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_continueToTermCore_match__1___rarg(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_insertVars___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__3;
@@ -980,6 +988,7 @@ extern lean_object* l_Array_forMAux___main___at_Lean_Meta_clear___spec__5___clos
 lean_object* l_List_toArrayAux___main___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__38;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__21;
+extern lean_object* l_Lean_Level_LevelToFormat_toResult___main___closed__4;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__2;
 extern lean_object* l_IO_Prim_fopenFlags___closed__1;
 uint8_t l_Lean_Elab_Term_Do_ToTerm_mkNestedKind(uint8_t, uint8_t, uint8_t);
@@ -996,7 +1005,6 @@ lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_Do_ToCodeBlock_checkRe
 lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__1;
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_Do_mkJmp___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__1;
-extern lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__6;
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_doSeqToCode_match__2(lean_object*);
 lean_object* l_Lean_Elab_Term_Do_getDoReassignVars___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_Do_ToCodeBlock_doTryToCode___spec__2___closed__4;
@@ -1008,7 +1016,6 @@ lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_Do_ToCodeBlock_doTryToC
 extern lean_object* l___regBuiltin_Lean_Elab_Term_elabSyntheticHole___closed__2;
 extern lean_object* l_Lean_Meta_Match_Unify_assign___closed__6;
 extern lean_object* l_Lean_Elab_Term_expandFunBinders_loop___closed__8;
-lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__8;
 lean_object* l_Lean_Elab_Term_Do_hasExitPointPred_loop_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToTerm_mkIte___closed__1;
@@ -1024,6 +1031,7 @@ lean_object* l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__12;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_seqToTerm(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_Do_hasBreakContinue___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_ReaderT_inhabited___rarg___boxed(lean_object*, lean_object*);
+lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__2;
 lean_object* l_Std_RBNode_fold___main___at_Lean_registerTagAttribute___spec__1(lean_object*, lean_object*);
 lean_object* l_Array_back___at_Lean_Syntax_Traverser_up___spec__2(lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__11;
@@ -1045,6 +1053,7 @@ lean_object* l_Lean_Elab_Term_Do_hasExitPointPred_loop___at_Lean_Elab_Term_Do_ha
 lean_object* l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_getDoHaveVar___closed__2;
 lean_object* l_Lean_mkConst(lean_object*, lean_object*);
+extern lean_object* l_Lean_Level_LevelToFormat_toResult___main___closed__2;
 lean_object* l_Lean_Elab_Term_Do_getDoReassignVars___closed__1;
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_Do_ToTerm_mkJoinPointCore___spec__1___closed__3;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__6;
@@ -1105,7 +1114,6 @@ uint8_t l_Lean_Syntax_isIdent(lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToTerm_mkNestedTerm(lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, uint8_t, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Do_0__Lean_Elab_Term_extractBind___closed__2;
 lean_object* l_Lean_Elab_Term_Do_Alt_inhabited;
-extern lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1;
 lean_object* l_Lean_Elab_Term_Do_getDoReassignVars___closed__2;
 lean_object* l_List_map___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_getDoSeqElems___spec__1(lean_object* x_1) {
 _start:
@@ -2595,7 +2603,7 @@ x_16 = l_Lean_Elab_Term_Do_CodeBlocl_toMessageData_loop(x_1, x_15);
 x_17 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_17, 0, x_14);
 lean_ctor_set(x_17, 1, x_16);
-x_18 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_18 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_19 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_19, 0, x_17);
 lean_ctor_set(x_19, 1, x_18);
@@ -2860,7 +2868,7 @@ x_10 = l_Lean_Elab_Term_Do_CodeBlocl_toMessageData_loop(x_1, x_4);
 x_11 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_11, 0, x_9);
 lean_ctor_set(x_11, 1, x_10);
-x_12 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_12 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_13 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_13, 0, x_11);
 lean_ctor_set(x_13, 1, x_12);
@@ -2876,7 +2884,7 @@ lean_inc(x_15);
 lean_dec(x_2);
 x_16 = l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_varsToMessageData(x_14);
 lean_dec(x_14);
-x_17 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_17 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_18 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_18, 0, x_17);
 lean_ctor_set(x_18, 1, x_16);
@@ -2912,7 +2920,7 @@ x_30 = l_Lean_Elab_Term_Do_CodeBlocl_toMessageData_loop___closed__2;
 x_31 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_31, 0, x_30);
 lean_ctor_set(x_31, 1, x_29);
-x_32 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1;
+x_32 = l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2;
 x_33 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_33, 0, x_31);
 lean_ctor_set(x_33, 1, x_32);
@@ -2935,7 +2943,7 @@ x_43 = l_Lean_indentD(x_42);
 x_44 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_44, 0, x_41);
 lean_ctor_set(x_44, 1, x_43);
-x_45 = l_Lean_Meta_throwTacticEx___rarg___closed__5;
+x_45 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__2;
 x_46 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_46, 0, x_44);
 lean_ctor_set(x_46, 1, x_45);
@@ -2943,7 +2951,7 @@ x_47 = l_Lean_Elab_Term_Do_CodeBlocl_toMessageData_loop(x_1, x_27);
 x_48 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_48, 0, x_46);
 lean_ctor_set(x_48, 1, x_47);
-x_49 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_49 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_50 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_50, 0, x_48);
 lean_ctor_set(x_50, 1, x_49);
@@ -2959,11 +2967,11 @@ lean_inc(x_52);
 lean_dec(x_2);
 x_53 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_53, 0, x_51);
-x_54 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_54 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 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_Meta_throwTacticEx___rarg___closed__5;
+x_56 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__2;
 x_57 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_57, 0, x_55);
 lean_ctor_set(x_57, 1, x_56);
@@ -2995,7 +3003,7 @@ x_63 = l_Lean_Elab_Term_Do_CodeBlocl_toMessageData_loop___closed__6;
 x_64 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_64, 0, x_63);
 lean_ctor_set(x_64, 1, x_1);
-x_65 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_65 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_66 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_66, 0, x_64);
 lean_ctor_set(x_66, 1, x_65);
@@ -3009,7 +3017,7 @@ x_67 = l_Lean_Elab_Term_Do_CodeBlocl_toMessageData_loop___closed__8;
 x_68 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_68, 0, x_67);
 lean_ctor_set(x_68, 1, x_1);
-x_69 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_69 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_70 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_70, 0, x_68);
 lean_ctor_set(x_70, 1, x_69);
@@ -3027,14 +3035,14 @@ x_73 = l_Lean_Elab_Term_Do_CodeBlocl_toMessageData_loop___closed__10;
 x_74 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_74, 0, x_73);
 lean_ctor_set(x_74, 1, x_72);
-x_75 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1;
+x_75 = l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2;
 x_76 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_76, 0, x_74);
 lean_ctor_set(x_76, 1, x_75);
 x_77 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_77, 0, x_76);
 lean_ctor_set(x_77, 1, x_1);
-x_78 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_78 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_79 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_79, 0, x_77);
 lean_ctor_set(x_79, 1, x_78);
@@ -3074,7 +3082,7 @@ x_93 = l_Lean_Elab_Term_Do_CodeBlocl_toMessageData_loop(x_1, x_82);
 x_94 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_94, 0, x_92);
 lean_ctor_set(x_94, 1, x_93);
-x_95 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_95 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_96 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_96, 0, x_94);
 lean_ctor_set(x_96, 1, x_95);
@@ -3123,7 +3131,7 @@ x_112 = l_Lean_Elab_Term_Do_CodeBlocl_toMessageData_loop___closed__21;
 x_113 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_113, 0, x_112);
 lean_ctor_set(x_113, 1, x_111);
-x_114 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1;
+x_114 = l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2;
 x_115 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_115, 0, x_113);
 lean_ctor_set(x_115, 1, x_114);
@@ -3135,7 +3143,7 @@ lean_dec(x_117);
 x_119 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_119, 0, x_115);
 lean_ctor_set(x_119, 1, x_118);
-x_120 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_120 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_121 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_121, 0, x_119);
 lean_ctor_set(x_121, 1, x_120);
@@ -16056,10 +16064,83 @@ return x_29;
 static lean_object* _init_l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__1() {
 _start:
 {
+lean_object* x_1; 
+x_1 = lean_mk_string("MProd.mk");
+return x_1;
+}
+}
+static lean_object* _init_l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__1;
+x_2 = lean_string_utf8_byte_size(x_1);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
+x_1 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__1;
+x_2 = lean_unsigned_to_nat(0u);
+x_3 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__2;
+x_4 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_4, 0, x_1);
+lean_ctor_set(x_4, 1, x_2);
+lean_ctor_set(x_4, 2, x_3);
+return x_4;
+}
+}
+static lean_object* _init_l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__4() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("MProd");
+return x_1;
+}
+}
+static lean_object* _init_l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__5() {
+_start:
+{
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Array_empty___closed__1;
-x_2 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_530____closed__9;
-x_3 = lean_array_push(x_1, x_2);
+x_1 = lean_box(0);
+x_2 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__4;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__6() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__5;
+x_2 = l_Lean_Prod_hasQuote___rarg___closed__3;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__7() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__6;
+x_3 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_3, 0, x_2);
+lean_ctor_set(x_3, 1, x_1);
+return x_3;
+}
+}
+static lean_object* _init_l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__8() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__7;
+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;
 }
 }
@@ -16071,54 +16152,53 @@ x_9 = lean_unsigned_to_nat(0u);
 x_10 = lean_nat_dec_eq(x_4, x_9);
 if (x_10 == 0)
 {
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 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_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
 x_11 = lean_unsigned_to_nat(1u);
 x_12 = lean_nat_sub(x_4, x_11);
 lean_dec(x_4);
 x_13 = lean_array_fget(x_3, x_12);
-x_14 = l_Array_empty___closed__1;
-x_15 = lean_array_push(x_14, x_13);
-x_16 = lean_array_push(x_14, x_6);
-x_17 = l_Lean_nullKind___closed__2;
-x_18 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_18, 0, x_17);
-lean_ctor_set(x_18, 1, x_16);
-x_19 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__1;
-x_20 = lean_array_push(x_19, x_18);
-x_21 = l_Lean_Elab_Term_elabParen___closed__5;
-x_22 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_22, 0, x_21);
-lean_ctor_set(x_22, 1, x_20);
-x_23 = lean_array_push(x_14, x_22);
-x_24 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_24, 0, x_17);
-lean_ctor_set(x_24, 1, x_23);
-x_25 = lean_array_push(x_15, x_24);
-x_26 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_26, 0, x_17);
-lean_ctor_set(x_26, 1, x_25);
-x_27 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_28 = lean_array_push(x_27, x_26);
-x_29 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_30 = lean_array_push(x_28, x_29);
-x_31 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_32 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_32, 0, x_31);
-lean_ctor_set(x_32, 1, x_30);
-x_33 = l_Lean_Syntax_copyInfo(x_32, x_1);
+x_14 = lean_ctor_get(x_7, 2);
+lean_inc(x_14);
+x_15 = lean_ctor_get(x_7, 1);
+lean_inc(x_15);
+x_16 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__6;
+x_17 = l_Lean_addMacroScope(x_15, x_16, x_14);
+x_18 = l_Lean_SourceInfo_inhabited___closed__1;
+x_19 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__3;
+x_20 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__8;
+x_21 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_21, 0, x_18);
+lean_ctor_set(x_21, 1, x_19);
+lean_ctor_set(x_21, 2, x_17);
+lean_ctor_set(x_21, 3, x_20);
+x_22 = l_Array_empty___closed__1;
+x_23 = lean_array_push(x_22, x_21);
+x_24 = lean_array_push(x_22, x_13);
+x_25 = lean_array_push(x_24, x_6);
+x_26 = l_Lean_nullKind___closed__2;
+x_27 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_27, 0, x_26);
+lean_ctor_set(x_27, 1, x_25);
+x_28 = lean_array_push(x_23, x_27);
+x_29 = l_Lean_mkAppStx___closed__8;
+x_30 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_30, 0, x_29);
+lean_ctor_set(x_30, 1, x_28);
+x_31 = l_Lean_Syntax_copyInfo(x_30, x_1);
 x_4 = x_12;
 x_5 = lean_box(0);
-x_6 = x_33;
+x_6 = x_31;
 goto _start;
 }
 else
 {
-lean_object* x_35; 
+lean_object* x_33; 
+lean_dec(x_7);
 lean_dec(x_4);
-x_35 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_35, 0, x_6);
-lean_ctor_set(x_35, 1, x_8);
-return x_35;
+x_33 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_33, 0, x_6);
+lean_ctor_set(x_33, 1, x_8);
+return x_33;
 }
 }
 }
@@ -16144,7 +16224,6 @@ lean_inc(x_2);
 x_12 = l_Array_extract___rarg(x_2, x_6, x_11);
 x_13 = lean_array_get_size(x_12);
 x_14 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1(x_1, x_2, x_12, x_13, lean_box(0), x_10, x_3, x_4);
-lean_dec(x_3);
 lean_dec(x_12);
 lean_dec(x_2);
 return x_14;
@@ -16178,7 +16257,6 @@ _start:
 {
 lean_object* x_9; 
 x_9 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-lean_dec(x_7);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
@@ -16488,27 +16566,51 @@ return x_10;
 static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__1() {
 _start:
 {
-lean_object* x_1; 
-x_1 = lean_mk_string("ForInStep.done");
-return x_1;
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__6;
+x_3 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_3, 0, x_2);
+lean_ctor_set(x_3, 1, x_1);
+return x_3;
 }
 }
 static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__2() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__1;
-x_2 = lean_string_utf8_byte_size(x_1);
-return x_2;
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___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;
 }
 }
 static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__3() {
 _start:
 {
+lean_object* x_1; 
+x_1 = lean_mk_string("ForInStep.done");
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__4() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__3;
+x_2 = lean_string_utf8_byte_size(x_1);
+return x_2;
+}
+}
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__5() {
+_start:
+{
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__1;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__3;
 x_2 = lean_unsigned_to_nat(0u);
-x_3 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__2;
+x_3 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__4;
 x_4 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_4, 0, x_1);
 lean_ctor_set(x_4, 1, x_2);
@@ -16516,7 +16618,7 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__4() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__6() {
 _start:
 {
 lean_object* x_1; 
@@ -16524,35 +16626,13 @@ x_1 = lean_mk_string("ForInStep");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__5() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
-x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__4;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__6() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__5;
-x_2 = l___regBuiltin_Lean_Elab_Tactic_evalDone___closed__1;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
 static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__7() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
 x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__6;
-x_3 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_3, 0, x_2);
-lean_ctor_set(x_3, 1, x_1);
+x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
@@ -16560,15 +16640,37 @@ static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__7;
+x_2 = l___regBuiltin_Lean_Elab_Tactic_evalDone___closed__1;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___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_Term_Do_ToTerm_returnToTermCore___closed__7;
+x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__8;
+x_3 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_3, 0, x_2);
+lean_ctor_set(x_3, 1, x_1);
+return x_3;
+}
+}
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__10() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__9;
 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;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__9() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__11() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -16577,13 +16679,13 @@ x_2 = lean_string_utf8_byte_size(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__10() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__12() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
 x_1 = l___private_Init_LeanInit_15__quoteOption___rarg___closed__5;
 x_2 = lean_unsigned_to_nat(0u);
-x_3 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__9;
+x_3 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__11;
 x_4 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_4, 0, x_1);
 lean_ctor_set(x_4, 1, x_2);
@@ -16591,7 +16693,7 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__11() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__13() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -16601,7 +16703,7 @@ x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__12() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__14() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -16613,19 +16715,19 @@ lean_ctor_set(x_3, 1, x_1);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__13() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__15() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__12;
+x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__14;
 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;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__14() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__16() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -16635,35 +16737,35 @@ x_3 = l_monadInhabited___rarg(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__15() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__14;
-x_2 = lean_alloc_closure((void*)(l_ReaderT_inhabited___rarg___boxed), 2, 1);
-lean_closure_set(x_2, 0, x_1);
-return x_2;
-}
-}
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__16() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__15;
-x_2 = lean_alloc_closure((void*)(l_ReaderT_inhabited___rarg___boxed), 2, 1);
-lean_closure_set(x_2, 0, x_1);
-return x_2;
-}
-}
 static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__17() {
 _start:
 {
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__16;
+x_2 = lean_alloc_closure((void*)(l_ReaderT_inhabited___rarg___boxed), 2, 1);
+lean_closure_set(x_2, 0, x_1);
+return x_2;
+}
+}
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__18() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__17;
+x_2 = lean_alloc_closure((void*)(l_ReaderT_inhabited___rarg___boxed), 2, 1);
+lean_closure_set(x_2, 0, x_1);
+return x_2;
+}
+}
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__19() {
+_start:
+{
 lean_object* x_1; 
 x_1 = lean_mk_string("Lean.Elab.Do");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__18() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__20() {
 _start:
 {
 lean_object* x_1; 
@@ -16671,20 +16773,20 @@ x_1 = lean_mk_string("Lean.Elab.Term.Do.ToTerm.returnToTermCore");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__19() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__21() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__17;
-x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__18;
-x_3 = lean_unsigned_to_nat(798u);
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__19;
+x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__20;
+x_3 = lean_unsigned_to_nat(808u);
 x_4 = lean_unsigned_to_nat(26u);
 x_5 = l_Lean_ResolveName_resolveNamespaceUsingScope___closed__3;
 x_6 = l___private_Init_Util_2__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
 return x_6;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__20() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__22() {
 _start:
 {
 lean_object* x_1; 
@@ -16692,22 +16794,22 @@ x_1 = lean_mk_string("DoResultPR.«return»");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__21() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__23() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__20;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__22;
 x_2 = lean_string_utf8_byte_size(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__22() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__24() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__20;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__22;
 x_2 = lean_unsigned_to_nat(0u);
-x_3 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__21;
+x_3 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__23;
 x_4 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_4, 0, x_1);
 lean_ctor_set(x_4, 1, x_2);
@@ -16715,7 +16817,7 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__23() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__25() {
 _start:
 {
 lean_object* x_1; 
@@ -16723,29 +16825,11 @@ x_1 = lean_mk_string("DoResultPR");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__24() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
-x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__23;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__25() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("return");
-return x_1;
-}
-}
 static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__26() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__24;
+x_1 = lean_box(0);
 x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__25;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
@@ -16754,28 +16838,46 @@ return x_3;
 static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__27() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
-x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__26;
-x_3 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_3, 0, x_2);
-lean_ctor_set(x_3, 1, x_1);
-return x_3;
+lean_object* x_1; 
+x_1 = lean_mk_string("return");
+return x_1;
 }
 }
 static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__28() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__26;
 x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__27;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__29() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__28;
+x_3 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_3, 0, x_2);
+lean_ctor_set(x_3, 1, x_1);
+return x_3;
+}
+}
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__30() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__29;
 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;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__29() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__31() {
 _start:
 {
 lean_object* x_1; 
@@ -16783,22 +16885,22 @@ x_1 = lean_mk_string("DoResultSBC.«pureReturn»");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__30() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__32() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__29;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__31;
 x_2 = lean_string_utf8_byte_size(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__31() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__33() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__29;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__31;
 x_2 = lean_unsigned_to_nat(0u);
-x_3 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__30;
+x_3 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__32;
 x_4 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_4, 0, x_1);
 lean_ctor_set(x_4, 1, x_2);
@@ -16806,7 +16908,7 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__32() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__34() {
 _start:
 {
 lean_object* x_1; 
@@ -16814,29 +16916,11 @@ x_1 = lean_mk_string("DoResultSBC");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__33() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
-x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__32;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__34() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("pureReturn");
-return x_1;
-}
-}
 static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__35() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__33;
+x_1 = lean_box(0);
 x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__34;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
@@ -16845,28 +16929,46 @@ return x_3;
 static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__36() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
-x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__35;
-x_3 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_3, 0, x_2);
-lean_ctor_set(x_3, 1, x_1);
-return x_3;
+lean_object* x_1; 
+x_1 = lean_mk_string("pureReturn");
+return x_1;
 }
 }
 static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__37() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__35;
 x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__36;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__38() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__37;
+x_3 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_3, 0, x_2);
+lean_ctor_set(x_3, 1, x_1);
+return x_3;
+}
+}
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__39() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__38;
 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;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__38() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__40() {
 _start:
 {
 lean_object* x_1; 
@@ -16874,22 +16976,22 @@ x_1 = lean_mk_string("DoResultPRBC.«return»");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__39() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__41() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__38;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__40;
 x_2 = lean_string_utf8_byte_size(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__40() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__42() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__38;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__40;
 x_2 = lean_unsigned_to_nat(0u);
-x_3 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__39;
+x_3 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__41;
 x_4 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_4, 0, x_1);
 lean_ctor_set(x_4, 1, x_2);
@@ -16897,7 +16999,7 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__41() {
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__43() {
 _start:
 {
 lean_object* x_1; 
@@ -16905,35 +17007,13 @@ x_1 = lean_mk_string("DoResultPRBC");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__42() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
-x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__41;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__43() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__42;
-x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__25;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
 static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__44() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
 x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__43;
-x_3 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_3, 0, x_2);
-lean_ctor_set(x_3, 1, x_1);
+x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
@@ -16941,8 +17021,30 @@ static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__44;
+x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__27;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__46() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__44;
+x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__45;
+x_3 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_3, 0, x_2);
+lean_ctor_set(x_3, 1, x_1);
+return x_3;
+}
+}
+static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__47() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__46;
 x_3 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_3, 0, x_2);
 lean_ctor_set(x_3, 1, x_1);
@@ -16973,13 +17075,15 @@ x_11 = l_Array_isEmpty___rarg(x_10);
 lean_dec(x_10);
 if (x_11 == 0)
 {
-lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 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; 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_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; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
 x_12 = lean_ctor_get(x_4, 2);
 lean_inc(x_12);
 x_13 = lean_ctor_get(x_4, 1);
 lean_inc(x_13);
 lean_dec(x_4);
 x_14 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_12);
+lean_inc(x_13);
 x_15 = l_Lean_addMacroScope(x_13, x_14, x_12);
 x_16 = l_Lean_SourceInfo_inhabited___closed__1;
 x_17 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
@@ -16991,1040 +17095,1088 @@ lean_ctor_set(x_19, 2, x_15);
 lean_ctor_set(x_19, 3, x_18);
 x_20 = l_Array_empty___closed__1;
 x_21 = lean_array_push(x_20, x_19);
-x_22 = lean_array_push(x_20, x_2);
-x_23 = lean_array_push(x_20, x_9);
-x_24 = l_Lean_nullKind___closed__2;
-x_25 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_25, 0, x_24);
-lean_ctor_set(x_25, 1, x_23);
-x_26 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__1;
-x_27 = lean_array_push(x_26, x_25);
-x_28 = l_Lean_Elab_Term_elabParen___closed__5;
-x_29 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_29, 0, x_28);
-lean_ctor_set(x_29, 1, x_27);
-x_30 = lean_array_push(x_20, x_29);
+x_22 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__6;
+x_23 = l_Lean_addMacroScope(x_13, x_22, x_12);
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+x_25 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__2;
+x_26 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_26, 0, x_16);
+lean_ctor_set(x_26, 1, x_24);
+lean_ctor_set(x_26, 2, x_23);
+lean_ctor_set(x_26, 3, x_25);
+x_27 = lean_array_push(x_20, x_26);
+x_28 = lean_array_push(x_20, x_2);
+x_29 = lean_array_push(x_28, x_9);
+x_30 = l_Lean_nullKind___closed__2;
 x_31 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_31, 0, x_24);
-lean_ctor_set(x_31, 1, x_30);
-x_32 = lean_array_push(x_22, x_31);
-x_33 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_33, 0, x_24);
-lean_ctor_set(x_33, 1, x_32);
-x_34 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_35 = lean_array_push(x_34, x_33);
-x_36 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+lean_ctor_set(x_31, 0, x_30);
+lean_ctor_set(x_31, 1, x_29);
+x_32 = lean_array_push(x_27, x_31);
+x_33 = l_Lean_mkAppStx___closed__8;
+x_34 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_34, 0, x_33);
+lean_ctor_set(x_34, 1, x_32);
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 x_37 = lean_array_push(x_35, x_36);
-x_38 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_39 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_39, 0, x_38);
-lean_ctor_set(x_39, 1, x_37);
-x_40 = lean_array_push(x_20, x_39);
-x_41 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_41, 0, x_24);
-lean_ctor_set(x_41, 1, x_40);
-x_42 = lean_array_push(x_21, x_41);
-x_43 = l_Lean_mkAppStx___closed__8;
+x_38 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_38, 0, x_30);
+lean_ctor_set(x_38, 1, x_37);
+x_39 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_40 = lean_array_push(x_39, x_38);
+x_41 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_42 = lean_array_push(x_40, x_41);
+x_43 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
 x_44 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_44, 0, x_43);
 lean_ctor_set(x_44, 1, x_42);
-lean_ctor_set(x_6, 0, x_44);
+x_45 = lean_array_push(x_20, x_44);
+x_46 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_46, 0, x_30);
+lean_ctor_set(x_46, 1, x_45);
+x_47 = lean_array_push(x_21, x_46);
+x_48 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_48, 0, x_33);
+lean_ctor_set(x_48, 1, x_47);
+lean_ctor_set(x_6, 0, x_48);
 return x_6;
 }
 else
 {
-lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; 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_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_dec(x_9);
-x_45 = lean_ctor_get(x_4, 2);
-lean_inc(x_45);
-x_46 = lean_ctor_get(x_4, 1);
-lean_inc(x_46);
+x_49 = lean_ctor_get(x_4, 2);
+lean_inc(x_49);
+x_50 = lean_ctor_get(x_4, 1);
+lean_inc(x_50);
 lean_dec(x_4);
-x_47 = l_Lean_Meta_mkPure___rarg___closed__4;
-x_48 = l_Lean_addMacroScope(x_46, x_47, x_45);
-x_49 = l_Lean_SourceInfo_inhabited___closed__1;
-x_50 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_51 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_52 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_52, 0, x_49);
-lean_ctor_set(x_52, 1, x_50);
-lean_ctor_set(x_52, 2, x_48);
-lean_ctor_set(x_52, 3, x_51);
-x_53 = l_Array_empty___closed__1;
-x_54 = lean_array_push(x_53, x_52);
-x_55 = lean_array_push(x_53, x_2);
-x_56 = l_Lean_nullKind___closed__2;
-x_57 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_57, 0, x_56);
-lean_ctor_set(x_57, 1, x_55);
-x_58 = lean_array_push(x_54, x_57);
-x_59 = l_Lean_mkAppStx___closed__8;
-x_60 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_60, 0, x_59);
-lean_ctor_set(x_60, 1, x_58);
-lean_ctor_set(x_6, 0, x_60);
+x_51 = l_Lean_Meta_mkPure___rarg___closed__4;
+x_52 = l_Lean_addMacroScope(x_50, x_51, x_49);
+x_53 = l_Lean_SourceInfo_inhabited___closed__1;
+x_54 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_55 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
+x_56 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_56, 0, x_53);
+lean_ctor_set(x_56, 1, x_54);
+lean_ctor_set(x_56, 2, x_52);
+lean_ctor_set(x_56, 3, x_55);
+x_57 = l_Array_empty___closed__1;
+x_58 = lean_array_push(x_57, x_56);
+x_59 = lean_array_push(x_57, x_2);
+x_60 = l_Lean_nullKind___closed__2;
+x_61 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_61, 0, x_60);
+lean_ctor_set(x_61, 1, x_59);
+x_62 = lean_array_push(x_58, x_61);
+x_63 = l_Lean_mkAppStx___closed__8;
+x_64 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_64, 0, x_63);
+lean_ctor_set(x_64, 1, x_62);
+lean_ctor_set(x_6, 0, x_64);
 return x_6;
 }
 }
 else
 {
-lean_object* x_61; lean_object* x_62; lean_object* x_63; uint8_t x_64; 
-x_61 = lean_ctor_get(x_6, 0);
-x_62 = lean_ctor_get(x_6, 1);
-lean_inc(x_62);
-lean_inc(x_61);
-lean_dec(x_6);
-x_63 = lean_ctor_get(x_3, 1);
-lean_inc(x_63);
-lean_dec(x_3);
-x_64 = l_Array_isEmpty___rarg(x_63);
-lean_dec(x_63);
-if (x_64 == 0)
-{
-lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; 
-x_65 = lean_ctor_get(x_4, 2);
-lean_inc(x_65);
-x_66 = lean_ctor_get(x_4, 1);
+lean_object* x_65; lean_object* x_66; lean_object* x_67; uint8_t x_68; 
+x_65 = lean_ctor_get(x_6, 0);
+x_66 = lean_ctor_get(x_6, 1);
 lean_inc(x_66);
+lean_inc(x_65);
+lean_dec(x_6);
+x_67 = lean_ctor_get(x_3, 1);
+lean_inc(x_67);
+lean_dec(x_3);
+x_68 = l_Array_isEmpty___rarg(x_67);
+lean_dec(x_67);
+if (x_68 == 0)
+{
+lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; 
+x_69 = lean_ctor_get(x_4, 2);
+lean_inc(x_69);
+x_70 = lean_ctor_get(x_4, 1);
+lean_inc(x_70);
 lean_dec(x_4);
-x_67 = l_Lean_Meta_mkPure___rarg___closed__4;
-x_68 = l_Lean_addMacroScope(x_66, x_67, x_65);
-x_69 = l_Lean_SourceInfo_inhabited___closed__1;
-x_70 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_71 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_72 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_72, 0, x_69);
-lean_ctor_set(x_72, 1, x_70);
-lean_ctor_set(x_72, 2, x_68);
-lean_ctor_set(x_72, 3, x_71);
-x_73 = l_Array_empty___closed__1;
-x_74 = lean_array_push(x_73, x_72);
-x_75 = lean_array_push(x_73, x_2);
-x_76 = lean_array_push(x_73, x_61);
-x_77 = l_Lean_nullKind___closed__2;
-x_78 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_78, 0, x_77);
-lean_ctor_set(x_78, 1, x_76);
-x_79 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__1;
-x_80 = lean_array_push(x_79, x_78);
-x_81 = l_Lean_Elab_Term_elabParen___closed__5;
-x_82 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_82, 0, x_81);
-lean_ctor_set(x_82, 1, x_80);
-x_83 = lean_array_push(x_73, x_82);
-x_84 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_84, 0, x_77);
-lean_ctor_set(x_84, 1, x_83);
-x_85 = lean_array_push(x_75, x_84);
-x_86 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_86, 0, x_77);
-lean_ctor_set(x_86, 1, x_85);
-x_87 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_88 = lean_array_push(x_87, x_86);
-x_89 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_90 = lean_array_push(x_88, x_89);
-x_91 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_92 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_92, 0, x_91);
-lean_ctor_set(x_92, 1, x_90);
-x_93 = lean_array_push(x_73, x_92);
-x_94 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_94, 0, x_77);
-lean_ctor_set(x_94, 1, x_93);
-x_95 = lean_array_push(x_74, x_94);
-x_96 = l_Lean_mkAppStx___closed__8;
-x_97 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_97, 0, x_96);
-lean_ctor_set(x_97, 1, x_95);
-x_98 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_98, 0, x_97);
-lean_ctor_set(x_98, 1, x_62);
-return x_98;
+x_71 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_69);
+lean_inc(x_70);
+x_72 = l_Lean_addMacroScope(x_70, x_71, x_69);
+x_73 = l_Lean_SourceInfo_inhabited___closed__1;
+x_74 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_75 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
+x_76 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_76, 0, x_73);
+lean_ctor_set(x_76, 1, x_74);
+lean_ctor_set(x_76, 2, x_72);
+lean_ctor_set(x_76, 3, x_75);
+x_77 = l_Array_empty___closed__1;
+x_78 = lean_array_push(x_77, x_76);
+x_79 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__6;
+x_80 = l_Lean_addMacroScope(x_70, x_79, x_69);
+x_81 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__3;
+x_82 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__2;
+x_83 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_83, 0, x_73);
+lean_ctor_set(x_83, 1, x_81);
+lean_ctor_set(x_83, 2, x_80);
+lean_ctor_set(x_83, 3, x_82);
+x_84 = lean_array_push(x_77, x_83);
+x_85 = lean_array_push(x_77, x_2);
+x_86 = lean_array_push(x_85, x_65);
+x_87 = l_Lean_nullKind___closed__2;
+x_88 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_88, 0, x_87);
+lean_ctor_set(x_88, 1, x_86);
+x_89 = lean_array_push(x_84, x_88);
+x_90 = l_Lean_mkAppStx___closed__8;
+x_91 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_91, 0, x_90);
+lean_ctor_set(x_91, 1, x_89);
+x_92 = lean_array_push(x_77, x_91);
+x_93 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_94 = lean_array_push(x_92, x_93);
+x_95 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_95, 0, x_87);
+lean_ctor_set(x_95, 1, x_94);
+x_96 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_97 = lean_array_push(x_96, x_95);
+x_98 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_99 = lean_array_push(x_97, x_98);
+x_100 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_101 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_101, 0, x_100);
+lean_ctor_set(x_101, 1, x_99);
+x_102 = lean_array_push(x_77, x_101);
+x_103 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_103, 0, x_87);
+lean_ctor_set(x_103, 1, x_102);
+x_104 = lean_array_push(x_78, x_103);
+x_105 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_105, 0, x_90);
+lean_ctor_set(x_105, 1, x_104);
+x_106 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_106, 0, x_105);
+lean_ctor_set(x_106, 1, x_66);
+return x_106;
 }
 else
 {
-lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; 
-lean_dec(x_61);
-x_99 = lean_ctor_get(x_4, 2);
-lean_inc(x_99);
-x_100 = lean_ctor_get(x_4, 1);
-lean_inc(x_100);
+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_dec(x_65);
+x_107 = lean_ctor_get(x_4, 2);
+lean_inc(x_107);
+x_108 = lean_ctor_get(x_4, 1);
+lean_inc(x_108);
 lean_dec(x_4);
-x_101 = l_Lean_Meta_mkPure___rarg___closed__4;
-x_102 = l_Lean_addMacroScope(x_100, x_101, x_99);
-x_103 = l_Lean_SourceInfo_inhabited___closed__1;
-x_104 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_105 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_106 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_106, 0, x_103);
-lean_ctor_set(x_106, 1, x_104);
-lean_ctor_set(x_106, 2, x_102);
-lean_ctor_set(x_106, 3, x_105);
-x_107 = l_Array_empty___closed__1;
-x_108 = lean_array_push(x_107, x_106);
-x_109 = lean_array_push(x_107, x_2);
-x_110 = l_Lean_nullKind___closed__2;
-x_111 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_111, 0, x_110);
-lean_ctor_set(x_111, 1, x_109);
-x_112 = lean_array_push(x_108, x_111);
-x_113 = l_Lean_mkAppStx___closed__8;
-x_114 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_114, 0, x_113);
+x_109 = l_Lean_Meta_mkPure___rarg___closed__4;
+x_110 = l_Lean_addMacroScope(x_108, x_109, x_107);
+x_111 = l_Lean_SourceInfo_inhabited___closed__1;
+x_112 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_113 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
+x_114 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_114, 0, x_111);
 lean_ctor_set(x_114, 1, x_112);
-x_115 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_115, 0, x_114);
-lean_ctor_set(x_115, 1, x_62);
-return x_115;
+lean_ctor_set(x_114, 2, x_110);
+lean_ctor_set(x_114, 3, x_113);
+x_115 = l_Array_empty___closed__1;
+x_116 = lean_array_push(x_115, x_114);
+x_117 = lean_array_push(x_115, x_2);
+x_118 = l_Lean_nullKind___closed__2;
+x_119 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_119, 0, x_118);
+lean_ctor_set(x_119, 1, x_117);
+x_120 = lean_array_push(x_116, x_119);
+x_121 = l_Lean_mkAppStx___closed__8;
+x_122 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_122, 0, x_121);
+lean_ctor_set(x_122, 1, x_120);
+x_123 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_123, 0, x_122);
+lean_ctor_set(x_123, 1, x_66);
+return x_123;
 }
 }
 }
 case 1:
 {
-uint8_t x_116; 
+uint8_t x_124; 
 lean_dec(x_3);
 lean_dec(x_2);
-x_116 = !lean_is_exclusive(x_6);
-if (x_116 == 0)
+x_124 = !lean_is_exclusive(x_6);
+if (x_124 == 0)
 {
-lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; 
-x_117 = lean_ctor_get(x_6, 0);
-x_118 = lean_ctor_get(x_4, 2);
-lean_inc(x_118);
-x_119 = lean_ctor_get(x_4, 1);
-lean_inc(x_119);
+lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; 
+x_125 = lean_ctor_get(x_6, 0);
+x_126 = lean_ctor_get(x_4, 2);
+lean_inc(x_126);
+x_127 = lean_ctor_get(x_4, 1);
+lean_inc(x_127);
 lean_dec(x_4);
-x_120 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_118);
-lean_inc(x_119);
-x_121 = l_Lean_addMacroScope(x_119, x_120, x_118);
-x_122 = l_Lean_SourceInfo_inhabited___closed__1;
-x_123 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_124 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_125 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_125, 0, x_122);
-lean_ctor_set(x_125, 1, x_123);
-lean_ctor_set(x_125, 2, x_121);
-lean_ctor_set(x_125, 3, x_124);
-x_126 = l_Array_empty___closed__1;
-x_127 = lean_array_push(x_126, x_125);
-x_128 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__6;
-x_129 = l_Lean_addMacroScope(x_119, x_128, x_118);
-x_130 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__3;
-x_131 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__8;
-x_132 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_132, 0, x_122);
-lean_ctor_set(x_132, 1, x_130);
-lean_ctor_set(x_132, 2, x_129);
-lean_ctor_set(x_132, 3, x_131);
-x_133 = lean_array_push(x_126, x_132);
-x_134 = lean_array_push(x_126, x_117);
-x_135 = l_Lean_nullKind___closed__2;
-x_136 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_136, 0, x_135);
-lean_ctor_set(x_136, 1, x_134);
-x_137 = lean_array_push(x_133, x_136);
-x_138 = l_Lean_mkAppStx___closed__8;
-x_139 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_139, 0, x_138);
-lean_ctor_set(x_139, 1, x_137);
-x_140 = lean_array_push(x_126, x_139);
-x_141 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_142 = lean_array_push(x_140, x_141);
-x_143 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_143, 0, x_135);
-lean_ctor_set(x_143, 1, x_142);
-x_144 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_145 = lean_array_push(x_144, x_143);
-x_146 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_147 = lean_array_push(x_145, x_146);
-x_148 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_149 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_149, 0, x_148);
-lean_ctor_set(x_149, 1, x_147);
-x_150 = lean_array_push(x_126, x_149);
+x_128 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_126);
+lean_inc(x_127);
+x_129 = l_Lean_addMacroScope(x_127, x_128, x_126);
+x_130 = l_Lean_SourceInfo_inhabited___closed__1;
+x_131 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_132 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
+x_133 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_133, 0, x_130);
+lean_ctor_set(x_133, 1, x_131);
+lean_ctor_set(x_133, 2, x_129);
+lean_ctor_set(x_133, 3, x_132);
+x_134 = l_Array_empty___closed__1;
+x_135 = lean_array_push(x_134, x_133);
+x_136 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__8;
+x_137 = l_Lean_addMacroScope(x_127, x_136, x_126);
+x_138 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__5;
+x_139 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__10;
+x_140 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_140, 0, x_130);
+lean_ctor_set(x_140, 1, x_138);
+lean_ctor_set(x_140, 2, x_137);
+lean_ctor_set(x_140, 3, x_139);
+x_141 = lean_array_push(x_134, x_140);
+x_142 = lean_array_push(x_134, x_125);
+x_143 = l_Lean_nullKind___closed__2;
+x_144 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_144, 0, x_143);
+lean_ctor_set(x_144, 1, x_142);
+x_145 = lean_array_push(x_141, x_144);
+x_146 = l_Lean_mkAppStx___closed__8;
+x_147 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_147, 0, x_146);
+lean_ctor_set(x_147, 1, x_145);
+x_148 = lean_array_push(x_134, x_147);
+x_149 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_150 = lean_array_push(x_148, x_149);
 x_151 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_151, 0, x_135);
+lean_ctor_set(x_151, 0, x_143);
 lean_ctor_set(x_151, 1, x_150);
-x_152 = lean_array_push(x_127, x_151);
-x_153 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_153, 0, x_138);
-lean_ctor_set(x_153, 1, x_152);
-lean_ctor_set(x_6, 0, x_153);
+x_152 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_153 = lean_array_push(x_152, x_151);
+x_154 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_155 = lean_array_push(x_153, x_154);
+x_156 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_157 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_157, 0, x_156);
+lean_ctor_set(x_157, 1, x_155);
+x_158 = lean_array_push(x_134, x_157);
+x_159 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_159, 0, x_143);
+lean_ctor_set(x_159, 1, x_158);
+x_160 = lean_array_push(x_135, x_159);
+x_161 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_161, 0, x_146);
+lean_ctor_set(x_161, 1, x_160);
+lean_ctor_set(x_6, 0, x_161);
 return x_6;
 }
 else
 {
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-x_154 = lean_ctor_get(x_6, 0);
-x_155 = lean_ctor_get(x_6, 1);
-lean_inc(x_155);
-lean_inc(x_154);
+lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; 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; 
+x_162 = lean_ctor_get(x_6, 0);
+x_163 = lean_ctor_get(x_6, 1);
+lean_inc(x_163);
+lean_inc(x_162);
 lean_dec(x_6);
-x_156 = lean_ctor_get(x_4, 2);
-lean_inc(x_156);
-x_157 = lean_ctor_get(x_4, 1);
-lean_inc(x_157);
+x_164 = lean_ctor_get(x_4, 2);
+lean_inc(x_164);
+x_165 = lean_ctor_get(x_4, 1);
+lean_inc(x_165);
 lean_dec(x_4);
-x_158 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_156);
-lean_inc(x_157);
-x_159 = l_Lean_addMacroScope(x_157, x_158, x_156);
-x_160 = l_Lean_SourceInfo_inhabited___closed__1;
-x_161 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_162 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_163 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_163, 0, x_160);
-lean_ctor_set(x_163, 1, x_161);
-lean_ctor_set(x_163, 2, x_159);
-lean_ctor_set(x_163, 3, x_162);
-x_164 = l_Array_empty___closed__1;
-x_165 = lean_array_push(x_164, x_163);
-x_166 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__6;
-x_167 = l_Lean_addMacroScope(x_157, x_166, x_156);
-x_168 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__3;
-x_169 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__8;
-x_170 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_170, 0, x_160);
-lean_ctor_set(x_170, 1, x_168);
-lean_ctor_set(x_170, 2, x_167);
-lean_ctor_set(x_170, 3, x_169);
-x_171 = lean_array_push(x_164, x_170);
-x_172 = lean_array_push(x_164, x_154);
-x_173 = l_Lean_nullKind___closed__2;
-x_174 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_174, 0, x_173);
-lean_ctor_set(x_174, 1, x_172);
-x_175 = lean_array_push(x_171, x_174);
-x_176 = l_Lean_mkAppStx___closed__8;
-x_177 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_177, 0, x_176);
-lean_ctor_set(x_177, 1, x_175);
-x_178 = lean_array_push(x_164, x_177);
-x_179 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_180 = lean_array_push(x_178, x_179);
-x_181 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_181, 0, x_173);
-lean_ctor_set(x_181, 1, x_180);
-x_182 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_183 = lean_array_push(x_182, x_181);
-x_184 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_185 = lean_array_push(x_183, x_184);
-x_186 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_187 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_187, 0, x_186);
-lean_ctor_set(x_187, 1, x_185);
-x_188 = lean_array_push(x_164, x_187);
+x_166 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_164);
+lean_inc(x_165);
+x_167 = l_Lean_addMacroScope(x_165, x_166, x_164);
+x_168 = l_Lean_SourceInfo_inhabited___closed__1;
+x_169 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_170 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
+x_171 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_171, 0, x_168);
+lean_ctor_set(x_171, 1, x_169);
+lean_ctor_set(x_171, 2, x_167);
+lean_ctor_set(x_171, 3, x_170);
+x_172 = l_Array_empty___closed__1;
+x_173 = lean_array_push(x_172, x_171);
+x_174 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__8;
+x_175 = l_Lean_addMacroScope(x_165, x_174, x_164);
+x_176 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__5;
+x_177 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__10;
+x_178 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_178, 0, x_168);
+lean_ctor_set(x_178, 1, x_176);
+lean_ctor_set(x_178, 2, x_175);
+lean_ctor_set(x_178, 3, x_177);
+x_179 = lean_array_push(x_172, x_178);
+x_180 = lean_array_push(x_172, x_162);
+x_181 = l_Lean_nullKind___closed__2;
+x_182 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_182, 0, x_181);
+lean_ctor_set(x_182, 1, x_180);
+x_183 = lean_array_push(x_179, x_182);
+x_184 = l_Lean_mkAppStx___closed__8;
+x_185 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_185, 0, x_184);
+lean_ctor_set(x_185, 1, x_183);
+x_186 = lean_array_push(x_172, x_185);
+x_187 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_188 = lean_array_push(x_186, x_187);
 x_189 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_189, 0, x_173);
+lean_ctor_set(x_189, 0, x_181);
 lean_ctor_set(x_189, 1, x_188);
-x_190 = lean_array_push(x_165, x_189);
-x_191 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_191, 0, x_176);
-lean_ctor_set(x_191, 1, x_190);
-x_192 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_192, 0, x_191);
-lean_ctor_set(x_192, 1, x_155);
-return x_192;
+x_190 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_191 = lean_array_push(x_190, x_189);
+x_192 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
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+x_194 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
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+lean_ctor_set(x_195, 0, x_194);
+lean_ctor_set(x_195, 1, x_193);
+x_196 = lean_array_push(x_172, x_195);
+x_197 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_197, 0, x_181);
+lean_ctor_set(x_197, 1, x_196);
+x_198 = lean_array_push(x_173, x_197);
+x_199 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_199, 0, x_184);
+lean_ctor_set(x_199, 1, x_198);
+x_200 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_200, 0, x_199);
+lean_ctor_set(x_200, 1, x_163);
+return x_200;
 }
 }
 case 2:
 {
-uint8_t x_193; 
+uint8_t x_201; 
 lean_dec(x_3);
-x_193 = !lean_is_exclusive(x_6);
-if (x_193 == 0)
+x_201 = !lean_is_exclusive(x_6);
+if (x_201 == 0)
 {
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-x_194 = lean_ctor_get(x_6, 0);
-x_195 = lean_ctor_get(x_4, 2);
-lean_inc(x_195);
-x_196 = lean_ctor_get(x_4, 1);
-lean_inc(x_196);
+lean_object* x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; lean_object* x_212; lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; 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; lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; lean_object* x_243; lean_object* x_244; lean_object* x_245; lean_object* x_246; lean_object* x_247; lean_object* x_248; lean_object* x_249; lean_object* x_250; lean_object* x_251; lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; lean_object* x_259; 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; 
+x_202 = lean_ctor_get(x_6, 0);
+x_203 = lean_ctor_get(x_4, 2);
+lean_inc(x_203);
+x_204 = lean_ctor_get(x_4, 1);
+lean_inc(x_204);
 lean_dec(x_4);
-x_197 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_195);
-lean_inc(x_196);
-x_198 = l_Lean_addMacroScope(x_196, x_197, x_195);
-x_199 = l_Lean_SourceInfo_inhabited___closed__1;
-x_200 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_201 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_202 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_202, 0, x_199);
-lean_ctor_set(x_202, 1, x_200);
-lean_ctor_set(x_202, 2, x_198);
-lean_ctor_set(x_202, 3, x_201);
-x_203 = l_Array_empty___closed__1;
-x_204 = lean_array_push(x_203, x_202);
-x_205 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__6;
-lean_inc(x_195);
-lean_inc(x_196);
-x_206 = l_Lean_addMacroScope(x_196, x_205, x_195);
-x_207 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__3;
-x_208 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__8;
-x_209 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_209, 0, x_199);
-lean_ctor_set(x_209, 1, x_207);
-lean_ctor_set(x_209, 2, x_206);
-lean_ctor_set(x_209, 3, x_208);
-x_210 = lean_array_push(x_203, x_209);
-x_211 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__11;
-x_212 = l_Lean_addMacroScope(x_196, x_211, x_195);
-x_213 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__10;
-x_214 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__13;
-x_215 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_215, 0, x_199);
-lean_ctor_set(x_215, 1, x_213);
-lean_ctor_set(x_215, 2, x_212);
-lean_ctor_set(x_215, 3, x_214);
-x_216 = lean_array_push(x_203, x_215);
-x_217 = lean_array_push(x_203, x_2);
-x_218 = l_Lean_nullKind___closed__2;
-x_219 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_219, 0, x_218);
-lean_ctor_set(x_219, 1, x_217);
-x_220 = lean_array_push(x_216, x_219);
-x_221 = l_Lean_mkAppStx___closed__8;
-x_222 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_222, 0, x_221);
-lean_ctor_set(x_222, 1, x_220);
-x_223 = lean_array_push(x_203, x_222);
-x_224 = lean_array_push(x_203, x_194);
-x_225 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_225, 0, x_218);
-lean_ctor_set(x_225, 1, x_224);
-x_226 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__1;
-x_227 = lean_array_push(x_226, x_225);
-x_228 = l_Lean_Elab_Term_elabParen___closed__5;
-x_229 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_229, 0, x_228);
+x_205 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_203);
+lean_inc(x_204);
+x_206 = l_Lean_addMacroScope(x_204, x_205, x_203);
+x_207 = l_Lean_SourceInfo_inhabited___closed__1;
+x_208 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_209 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
+x_210 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_210, 0, x_207);
+lean_ctor_set(x_210, 1, x_208);
+lean_ctor_set(x_210, 2, x_206);
+lean_ctor_set(x_210, 3, x_209);
+x_211 = l_Array_empty___closed__1;
+x_212 = lean_array_push(x_211, x_210);
+x_213 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__8;
+lean_inc(x_203);
+lean_inc(x_204);
+x_214 = l_Lean_addMacroScope(x_204, x_213, x_203);
+x_215 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__5;
+x_216 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__10;
+x_217 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_217, 0, x_207);
+lean_ctor_set(x_217, 1, x_215);
+lean_ctor_set(x_217, 2, x_214);
+lean_ctor_set(x_217, 3, x_216);
+x_218 = lean_array_push(x_211, x_217);
+x_219 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__6;
+lean_inc(x_203);
+lean_inc(x_204);
+x_220 = l_Lean_addMacroScope(x_204, x_219, x_203);
+x_221 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__3;
+x_222 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__2;
+x_223 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_223, 0, x_207);
+lean_ctor_set(x_223, 1, x_221);
+lean_ctor_set(x_223, 2, x_220);
+lean_ctor_set(x_223, 3, x_222);
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+x_225 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__13;
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 lean_ctor_set(x_229, 1, x_227);
-x_230 = lean_array_push(x_203, x_229);
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-lean_ctor_set(x_231, 0, x_218);
-lean_ctor_set(x_231, 1, x_230);
-x_232 = lean_array_push(x_223, x_231);
+lean_ctor_set(x_229, 2, x_226);
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-x_238 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
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-lean_ctor_set(x_239, 0, x_238);
-lean_ctor_set(x_239, 1, x_237);
-x_240 = lean_array_push(x_203, x_239);
-x_241 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_241, 0, x_218);
-lean_ctor_set(x_241, 1, x_240);
-x_242 = lean_array_push(x_210, x_241);
-x_243 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_243, 0, x_221);
-lean_ctor_set(x_243, 1, x_242);
-x_244 = lean_array_push(x_203, x_243);
-x_245 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_246 = lean_array_push(x_244, x_245);
-x_247 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_247, 0, x_218);
-lean_ctor_set(x_247, 1, x_246);
-x_248 = lean_array_push(x_234, x_247);
-x_249 = lean_array_push(x_248, x_236);
-x_250 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_250, 0, x_238);
-lean_ctor_set(x_250, 1, x_249);
-x_251 = lean_array_push(x_203, x_250);
-x_252 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_252, 0, x_218);
-lean_ctor_set(x_252, 1, x_251);
-x_253 = lean_array_push(x_204, x_252);
+lean_ctor_set(x_233, 0, x_232);
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+lean_ctor_set(x_249, 0, x_232);
+lean_ctor_set(x_249, 1, x_248);
+x_250 = lean_array_push(x_224, x_249);
+x_251 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_251, 0, x_235);
+lean_ctor_set(x_251, 1, x_250);
+x_252 = lean_array_push(x_211, x_251);
+x_253 = lean_array_push(x_252, x_238);
 x_254 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_254, 0, x_221);
+lean_ctor_set(x_254, 0, x_232);
 lean_ctor_set(x_254, 1, x_253);
-lean_ctor_set(x_6, 0, x_254);
+x_255 = lean_array_push(x_241, x_254);
+x_256 = lean_array_push(x_255, x_243);
+x_257 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_257, 0, x_245);
+lean_ctor_set(x_257, 1, x_256);
+x_258 = lean_array_push(x_211, x_257);
+x_259 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_259, 0, x_232);
+lean_ctor_set(x_259, 1, x_258);
+x_260 = lean_array_push(x_218, x_259);
+x_261 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_261, 0, x_235);
+lean_ctor_set(x_261, 1, x_260);
+x_262 = lean_array_push(x_211, x_261);
+x_263 = lean_array_push(x_262, x_238);
+x_264 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_264, 0, x_232);
+lean_ctor_set(x_264, 1, x_263);
+x_265 = lean_array_push(x_241, x_264);
+x_266 = lean_array_push(x_265, x_243);
+x_267 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_267, 0, x_245);
+lean_ctor_set(x_267, 1, x_266);
+x_268 = lean_array_push(x_211, x_267);
+x_269 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_269, 0, x_232);
+lean_ctor_set(x_269, 1, x_268);
+x_270 = lean_array_push(x_212, x_269);
+x_271 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_271, 0, x_235);
+lean_ctor_set(x_271, 1, x_270);
+lean_ctor_set(x_6, 0, x_271);
 return x_6;
 }
 else
 {
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-x_255 = lean_ctor_get(x_6, 0);
-x_256 = lean_ctor_get(x_6, 1);
-lean_inc(x_256);
-lean_inc(x_255);
+lean_object* x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; lean_object* x_276; lean_object* x_277; lean_object* x_278; lean_object* x_279; lean_object* x_280; lean_object* x_281; lean_object* x_282; lean_object* x_283; lean_object* x_284; lean_object* x_285; lean_object* x_286; lean_object* x_287; lean_object* x_288; lean_object* x_289; lean_object* x_290; lean_object* x_291; lean_object* x_292; lean_object* x_293; lean_object* x_294; lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; lean_object* x_300; lean_object* x_301; lean_object* x_302; lean_object* x_303; lean_object* x_304; lean_object* x_305; lean_object* x_306; lean_object* x_307; lean_object* x_308; lean_object* x_309; lean_object* x_310; lean_object* x_311; lean_object* x_312; lean_object* x_313; lean_object* x_314; lean_object* x_315; lean_object* x_316; lean_object* x_317; lean_object* x_318; lean_object* x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; lean_object* x_324; lean_object* x_325; lean_object* x_326; lean_object* x_327; lean_object* x_328; lean_object* x_329; lean_object* x_330; lean_object* x_331; lean_object* x_332; lean_object* x_333; lean_object* x_334; lean_object* x_335; lean_object* x_336; lean_object* x_337; lean_object* x_338; lean_object* x_339; lean_object* x_340; lean_object* x_341; lean_object* x_342; lean_object* x_343; 
+x_272 = lean_ctor_get(x_6, 0);
+x_273 = lean_ctor_get(x_6, 1);
+lean_inc(x_273);
+lean_inc(x_272);
 lean_dec(x_6);
-x_257 = lean_ctor_get(x_4, 2);
-lean_inc(x_257);
-x_258 = lean_ctor_get(x_4, 1);
-lean_inc(x_258);
+x_274 = lean_ctor_get(x_4, 2);
+lean_inc(x_274);
+x_275 = lean_ctor_get(x_4, 1);
+lean_inc(x_275);
 lean_dec(x_4);
-x_259 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_257);
-lean_inc(x_258);
-x_260 = l_Lean_addMacroScope(x_258, x_259, x_257);
-x_261 = l_Lean_SourceInfo_inhabited___closed__1;
-x_262 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_263 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_264 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_264, 0, x_261);
-lean_ctor_set(x_264, 1, x_262);
-lean_ctor_set(x_264, 2, x_260);
-lean_ctor_set(x_264, 3, x_263);
-x_265 = l_Array_empty___closed__1;
-x_266 = lean_array_push(x_265, x_264);
-x_267 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__6;
-lean_inc(x_257);
-lean_inc(x_258);
-x_268 = l_Lean_addMacroScope(x_258, x_267, x_257);
-x_269 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__3;
-x_270 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__8;
-x_271 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_271, 0, x_261);
-lean_ctor_set(x_271, 1, x_269);
-lean_ctor_set(x_271, 2, x_268);
-lean_ctor_set(x_271, 3, x_270);
-x_272 = lean_array_push(x_265, x_271);
-x_273 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__11;
-x_274 = l_Lean_addMacroScope(x_258, x_273, x_257);
-x_275 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__10;
-x_276 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__13;
-x_277 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_277, 0, x_261);
-lean_ctor_set(x_277, 1, x_275);
-lean_ctor_set(x_277, 2, x_274);
-lean_ctor_set(x_277, 3, x_276);
-x_278 = lean_array_push(x_265, x_277);
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-x_280 = l_Lean_nullKind___closed__2;
-x_281 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_281, 0, x_280);
+x_276 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_274);
+lean_inc(x_275);
+x_277 = l_Lean_addMacroScope(x_275, x_276, x_274);
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+x_280 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
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 lean_ctor_set(x_281, 1, x_279);
-x_282 = lean_array_push(x_278, x_281);
-x_283 = l_Lean_mkAppStx___closed__8;
-x_284 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_284, 0, x_283);
-lean_ctor_set(x_284, 1, x_282);
-x_285 = lean_array_push(x_265, x_284);
-x_286 = lean_array_push(x_265, x_255);
-x_287 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_287, 0, x_280);
-lean_ctor_set(x_287, 1, x_286);
-x_288 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__1;
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-x_290 = l_Lean_Elab_Term_elabParen___closed__5;
-x_291 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_291, 0, x_290);
-lean_ctor_set(x_291, 1, x_289);
-x_292 = lean_array_push(x_265, x_291);
-x_293 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_293, 0, x_280);
-lean_ctor_set(x_293, 1, x_292);
-x_294 = lean_array_push(x_285, x_293);
-x_295 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_295, 0, x_280);
-lean_ctor_set(x_295, 1, x_294);
-x_296 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
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-x_298 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
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-x_300 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
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-lean_ctor_set(x_301, 0, x_300);
-lean_ctor_set(x_301, 1, x_299);
-x_302 = lean_array_push(x_265, x_301);
-x_303 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_303, 0, x_280);
-lean_ctor_set(x_303, 1, x_302);
-x_304 = lean_array_push(x_272, x_303);
-x_305 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_305, 0, x_283);
-lean_ctor_set(x_305, 1, x_304);
-x_306 = lean_array_push(x_265, x_305);
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-lean_ctor_set(x_309, 1, x_308);
-x_310 = lean_array_push(x_296, x_309);
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-lean_ctor_set(x_312, 0, x_300);
-lean_ctor_set(x_312, 1, x_311);
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-lean_ctor_set(x_314, 0, x_280);
-lean_ctor_set(x_314, 1, x_313);
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-lean_ctor_set(x_316, 0, x_283);
-lean_ctor_set(x_316, 1, x_315);
-x_317 = lean_alloc_ctor(0, 2, 0);
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+lean_inc(x_274);
+lean_inc(x_275);
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+x_288 = lean_alloc_ctor(3, 4, 0);
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+lean_ctor_set(x_288, 1, x_286);
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+lean_inc(x_274);
+lean_inc(x_275);
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+lean_ctor_set(x_294, 1, x_292);
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+lean_ctor_set(x_294, 3, x_293);
+x_295 = lean_array_push(x_282, x_294);
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+lean_ctor_set(x_300, 1, x_298);
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+lean_ctor_set(x_300, 3, x_299);
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+lean_ctor_set(x_307, 0, x_306);
+lean_ctor_set(x_307, 1, x_305);
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+x_311 = lean_alloc_ctor(1, 2, 0);
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+x_316 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_317 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_317, 0, x_316);
-lean_ctor_set(x_317, 1, x_256);
-return x_317;
+lean_ctor_set(x_317, 1, x_315);
+x_318 = lean_array_push(x_282, x_317);
+x_319 = lean_array_push(x_318, x_272);
+x_320 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_320, 0, x_303);
+lean_ctor_set(x_320, 1, x_319);
+x_321 = lean_array_push(x_295, x_320);
+x_322 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_322, 0, x_306);
+lean_ctor_set(x_322, 1, x_321);
+x_323 = lean_array_push(x_282, x_322);
+x_324 = lean_array_push(x_323, x_309);
+x_325 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_325, 0, x_303);
+lean_ctor_set(x_325, 1, x_324);
+x_326 = lean_array_push(x_312, x_325);
+x_327 = lean_array_push(x_326, x_314);
+x_328 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_328, 0, x_316);
+lean_ctor_set(x_328, 1, x_327);
+x_329 = lean_array_push(x_282, x_328);
+x_330 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_330, 0, x_303);
+lean_ctor_set(x_330, 1, x_329);
+x_331 = lean_array_push(x_289, x_330);
+x_332 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_332, 0, x_306);
+lean_ctor_set(x_332, 1, x_331);
+x_333 = lean_array_push(x_282, x_332);
+x_334 = lean_array_push(x_333, x_309);
+x_335 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_335, 0, x_303);
+lean_ctor_set(x_335, 1, x_334);
+x_336 = lean_array_push(x_312, x_335);
+x_337 = lean_array_push(x_336, x_314);
+x_338 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_338, 0, x_316);
+lean_ctor_set(x_338, 1, x_337);
+x_339 = lean_array_push(x_282, x_338);
+x_340 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_340, 0, x_303);
+lean_ctor_set(x_340, 1, x_339);
+x_341 = lean_array_push(x_283, x_340);
+x_342 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_342, 0, x_306);
+lean_ctor_set(x_342, 1, x_341);
+x_343 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_343, 0, x_342);
+lean_ctor_set(x_343, 1, x_273);
+return x_343;
 }
 }
 case 3:
 {
-lean_object* x_318; lean_object* x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; 
+lean_object* x_344; lean_object* x_345; lean_object* x_346; lean_object* x_347; lean_object* x_348; 
 lean_dec(x_2);
-x_318 = lean_ctor_get(x_6, 1);
-lean_inc(x_318);
+x_344 = lean_ctor_get(x_6, 1);
+lean_inc(x_344);
 lean_dec(x_6);
-x_319 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__16;
-x_320 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__19;
-x_321 = lean_panic_fn(x_319, x_320);
-x_322 = lean_apply_3(x_321, x_3, x_4, x_318);
-return x_322;
+x_345 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__18;
+x_346 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__21;
+x_347 = lean_panic_fn(x_345, x_346);
+x_348 = lean_apply_3(x_347, x_3, x_4, x_344);
+return x_348;
 }
 case 4:
 {
-uint8_t x_323; 
+uint8_t x_349; 
 lean_dec(x_3);
-x_323 = !lean_is_exclusive(x_6);
-if (x_323 == 0)
+x_349 = !lean_is_exclusive(x_6);
+if (x_349 == 0)
 {
-lean_object* x_324; lean_object* x_325; lean_object* x_326; lean_object* x_327; lean_object* x_328; lean_object* x_329; lean_object* x_330; lean_object* x_331; lean_object* x_332; lean_object* x_333; lean_object* x_334; lean_object* x_335; lean_object* x_336; lean_object* x_337; lean_object* x_338; lean_object* x_339; lean_object* x_340; lean_object* x_341; lean_object* x_342; lean_object* x_343; lean_object* x_344; lean_object* x_345; lean_object* x_346; lean_object* x_347; lean_object* x_348; lean_object* x_349; lean_object* x_350; lean_object* x_351; lean_object* x_352; lean_object* x_353; lean_object* x_354; lean_object* x_355; lean_object* x_356; lean_object* x_357; lean_object* x_358; lean_object* x_359; lean_object* x_360; lean_object* x_361; 
-x_324 = lean_ctor_get(x_6, 0);
-x_325 = lean_ctor_get(x_4, 2);
-lean_inc(x_325);
-x_326 = lean_ctor_get(x_4, 1);
-lean_inc(x_326);
+lean_object* x_350; lean_object* x_351; lean_object* x_352; lean_object* x_353; lean_object* x_354; lean_object* x_355; lean_object* x_356; lean_object* x_357; lean_object* x_358; lean_object* x_359; lean_object* x_360; lean_object* x_361; lean_object* x_362; lean_object* x_363; lean_object* x_364; lean_object* x_365; lean_object* x_366; lean_object* x_367; lean_object* x_368; lean_object* x_369; lean_object* x_370; lean_object* x_371; lean_object* x_372; lean_object* x_373; lean_object* x_374; lean_object* x_375; lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_379; lean_object* x_380; lean_object* x_381; lean_object* x_382; lean_object* x_383; lean_object* x_384; lean_object* x_385; lean_object* x_386; lean_object* x_387; 
+x_350 = lean_ctor_get(x_6, 0);
+x_351 = lean_ctor_get(x_4, 2);
+lean_inc(x_351);
+x_352 = lean_ctor_get(x_4, 1);
+lean_inc(x_352);
 lean_dec(x_4);
-x_327 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_325);
-lean_inc(x_326);
-x_328 = l_Lean_addMacroScope(x_326, x_327, x_325);
-x_329 = l_Lean_SourceInfo_inhabited___closed__1;
-x_330 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_331 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_332 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_332, 0, x_329);
-lean_ctor_set(x_332, 1, x_330);
-lean_ctor_set(x_332, 2, x_328);
-lean_ctor_set(x_332, 3, x_331);
-x_333 = l_Array_empty___closed__1;
-x_334 = lean_array_push(x_333, x_332);
-x_335 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__26;
-x_336 = l_Lean_addMacroScope(x_326, x_335, x_325);
-x_337 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__22;
-x_338 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__28;
-x_339 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_339, 0, x_329);
-lean_ctor_set(x_339, 1, x_337);
-lean_ctor_set(x_339, 2, x_336);
-lean_ctor_set(x_339, 3, x_338);
-x_340 = lean_array_push(x_333, x_339);
-x_341 = lean_array_push(x_333, x_2);
-x_342 = lean_array_push(x_341, x_324);
-x_343 = l_Lean_nullKind___closed__2;
-x_344 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_344, 0, x_343);
-lean_ctor_set(x_344, 1, x_342);
-x_345 = lean_array_push(x_340, x_344);
-x_346 = l_Lean_mkAppStx___closed__8;
-x_347 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_347, 0, x_346);
-lean_ctor_set(x_347, 1, x_345);
-x_348 = lean_array_push(x_333, x_347);
-x_349 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_350 = lean_array_push(x_348, x_349);
-x_351 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_351, 0, x_343);
-lean_ctor_set(x_351, 1, x_350);
-x_352 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_353 = lean_array_push(x_352, x_351);
-x_354 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_355 = lean_array_push(x_353, x_354);
-x_356 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_357 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_357, 0, x_356);
-lean_ctor_set(x_357, 1, x_355);
-x_358 = lean_array_push(x_333, x_357);
-x_359 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_359, 0, x_343);
-lean_ctor_set(x_359, 1, x_358);
-x_360 = lean_array_push(x_334, x_359);
-x_361 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_361, 0, x_346);
-lean_ctor_set(x_361, 1, x_360);
-lean_ctor_set(x_6, 0, x_361);
+x_353 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_351);
+lean_inc(x_352);
+x_354 = l_Lean_addMacroScope(x_352, x_353, x_351);
+x_355 = l_Lean_SourceInfo_inhabited___closed__1;
+x_356 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_357 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
+x_358 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_358, 0, x_355);
+lean_ctor_set(x_358, 1, x_356);
+lean_ctor_set(x_358, 2, x_354);
+lean_ctor_set(x_358, 3, x_357);
+x_359 = l_Array_empty___closed__1;
+x_360 = lean_array_push(x_359, x_358);
+x_361 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__28;
+x_362 = l_Lean_addMacroScope(x_352, x_361, x_351);
+x_363 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__24;
+x_364 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__30;
+x_365 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_365, 0, x_355);
+lean_ctor_set(x_365, 1, x_363);
+lean_ctor_set(x_365, 2, x_362);
+lean_ctor_set(x_365, 3, x_364);
+x_366 = lean_array_push(x_359, x_365);
+x_367 = lean_array_push(x_359, x_2);
+x_368 = lean_array_push(x_367, x_350);
+x_369 = l_Lean_nullKind___closed__2;
+x_370 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_370, 0, x_369);
+lean_ctor_set(x_370, 1, x_368);
+x_371 = lean_array_push(x_366, x_370);
+x_372 = l_Lean_mkAppStx___closed__8;
+x_373 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_373, 0, x_372);
+lean_ctor_set(x_373, 1, x_371);
+x_374 = lean_array_push(x_359, x_373);
+x_375 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_376 = lean_array_push(x_374, x_375);
+x_377 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_377, 0, x_369);
+lean_ctor_set(x_377, 1, x_376);
+x_378 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_379 = lean_array_push(x_378, x_377);
+x_380 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_381 = lean_array_push(x_379, x_380);
+x_382 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_383 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_383, 0, x_382);
+lean_ctor_set(x_383, 1, x_381);
+x_384 = lean_array_push(x_359, x_383);
+x_385 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_385, 0, x_369);
+lean_ctor_set(x_385, 1, x_384);
+x_386 = lean_array_push(x_360, x_385);
+x_387 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_387, 0, x_372);
+lean_ctor_set(x_387, 1, x_386);
+lean_ctor_set(x_6, 0, x_387);
 return x_6;
 }
 else
 {
-lean_object* x_362; lean_object* x_363; lean_object* x_364; lean_object* x_365; lean_object* x_366; lean_object* x_367; lean_object* x_368; lean_object* x_369; lean_object* x_370; lean_object* x_371; lean_object* x_372; lean_object* x_373; lean_object* x_374; lean_object* x_375; lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_379; lean_object* x_380; lean_object* x_381; lean_object* x_382; lean_object* x_383; lean_object* x_384; lean_object* x_385; lean_object* x_386; lean_object* x_387; lean_object* x_388; lean_object* x_389; lean_object* x_390; lean_object* x_391; lean_object* x_392; lean_object* x_393; lean_object* x_394; lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; lean_object* x_399; lean_object* x_400; lean_object* x_401; 
-x_362 = lean_ctor_get(x_6, 0);
-x_363 = lean_ctor_get(x_6, 1);
-lean_inc(x_363);
-lean_inc(x_362);
+lean_object* x_388; lean_object* x_389; lean_object* x_390; lean_object* x_391; lean_object* x_392; lean_object* x_393; lean_object* x_394; lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; lean_object* x_399; lean_object* x_400; lean_object* x_401; lean_object* x_402; lean_object* x_403; lean_object* x_404; lean_object* x_405; lean_object* x_406; lean_object* x_407; lean_object* x_408; lean_object* x_409; lean_object* x_410; lean_object* x_411; lean_object* x_412; lean_object* x_413; lean_object* x_414; lean_object* x_415; lean_object* x_416; lean_object* x_417; lean_object* x_418; lean_object* x_419; lean_object* x_420; lean_object* x_421; lean_object* x_422; lean_object* x_423; lean_object* x_424; lean_object* x_425; lean_object* x_426; lean_object* x_427; 
+x_388 = lean_ctor_get(x_6, 0);
+x_389 = lean_ctor_get(x_6, 1);
+lean_inc(x_389);
+lean_inc(x_388);
 lean_dec(x_6);
-x_364 = lean_ctor_get(x_4, 2);
-lean_inc(x_364);
-x_365 = lean_ctor_get(x_4, 1);
-lean_inc(x_365);
+x_390 = lean_ctor_get(x_4, 2);
+lean_inc(x_390);
+x_391 = lean_ctor_get(x_4, 1);
+lean_inc(x_391);
 lean_dec(x_4);
-x_366 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_364);
-lean_inc(x_365);
-x_367 = l_Lean_addMacroScope(x_365, x_366, x_364);
-x_368 = l_Lean_SourceInfo_inhabited___closed__1;
-x_369 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_370 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_371 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_371, 0, x_368);
-lean_ctor_set(x_371, 1, x_369);
-lean_ctor_set(x_371, 2, x_367);
-lean_ctor_set(x_371, 3, x_370);
-x_372 = l_Array_empty___closed__1;
-x_373 = lean_array_push(x_372, x_371);
-x_374 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__26;
-x_375 = l_Lean_addMacroScope(x_365, x_374, x_364);
-x_376 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__22;
-x_377 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__28;
-x_378 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_378, 0, x_368);
-lean_ctor_set(x_378, 1, x_376);
-lean_ctor_set(x_378, 2, x_375);
-lean_ctor_set(x_378, 3, x_377);
-x_379 = lean_array_push(x_372, x_378);
-x_380 = lean_array_push(x_372, x_2);
-x_381 = lean_array_push(x_380, x_362);
-x_382 = l_Lean_nullKind___closed__2;
-x_383 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_383, 0, x_382);
-lean_ctor_set(x_383, 1, x_381);
-x_384 = lean_array_push(x_379, x_383);
-x_385 = l_Lean_mkAppStx___closed__8;
-x_386 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_386, 0, x_385);
-lean_ctor_set(x_386, 1, x_384);
-x_387 = lean_array_push(x_372, x_386);
-x_388 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_389 = lean_array_push(x_387, x_388);
-x_390 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_390, 0, x_382);
-lean_ctor_set(x_390, 1, x_389);
-x_391 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_392 = lean_array_push(x_391, x_390);
-x_393 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_394 = lean_array_push(x_392, x_393);
-x_395 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_396 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_396, 0, x_395);
-lean_ctor_set(x_396, 1, x_394);
-x_397 = lean_array_push(x_372, x_396);
-x_398 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_398, 0, x_382);
-lean_ctor_set(x_398, 1, x_397);
-x_399 = lean_array_push(x_373, x_398);
-x_400 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_400, 0, x_385);
-lean_ctor_set(x_400, 1, x_399);
-x_401 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_401, 0, x_400);
-lean_ctor_set(x_401, 1, x_363);
-return x_401;
+x_392 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_390);
+lean_inc(x_391);
+x_393 = l_Lean_addMacroScope(x_391, x_392, x_390);
+x_394 = l_Lean_SourceInfo_inhabited___closed__1;
+x_395 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_396 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
+x_397 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_397, 0, x_394);
+lean_ctor_set(x_397, 1, x_395);
+lean_ctor_set(x_397, 2, x_393);
+lean_ctor_set(x_397, 3, x_396);
+x_398 = l_Array_empty___closed__1;
+x_399 = lean_array_push(x_398, x_397);
+x_400 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__28;
+x_401 = l_Lean_addMacroScope(x_391, x_400, x_390);
+x_402 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__24;
+x_403 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__30;
+x_404 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_404, 0, x_394);
+lean_ctor_set(x_404, 1, x_402);
+lean_ctor_set(x_404, 2, x_401);
+lean_ctor_set(x_404, 3, x_403);
+x_405 = lean_array_push(x_398, x_404);
+x_406 = lean_array_push(x_398, x_2);
+x_407 = lean_array_push(x_406, x_388);
+x_408 = l_Lean_nullKind___closed__2;
+x_409 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_409, 0, x_408);
+lean_ctor_set(x_409, 1, x_407);
+x_410 = lean_array_push(x_405, x_409);
+x_411 = l_Lean_mkAppStx___closed__8;
+x_412 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_412, 0, x_411);
+lean_ctor_set(x_412, 1, x_410);
+x_413 = lean_array_push(x_398, x_412);
+x_414 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_415 = lean_array_push(x_413, x_414);
+x_416 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_416, 0, x_408);
+lean_ctor_set(x_416, 1, x_415);
+x_417 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_418 = lean_array_push(x_417, x_416);
+x_419 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_420 = lean_array_push(x_418, x_419);
+x_421 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_422 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_422, 0, x_421);
+lean_ctor_set(x_422, 1, x_420);
+x_423 = lean_array_push(x_398, x_422);
+x_424 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_424, 0, x_408);
+lean_ctor_set(x_424, 1, x_423);
+x_425 = lean_array_push(x_399, x_424);
+x_426 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_426, 0, x_411);
+lean_ctor_set(x_426, 1, x_425);
+x_427 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_427, 0, x_426);
+lean_ctor_set(x_427, 1, x_389);
+return x_427;
 }
 }
 case 5:
 {
-uint8_t x_402; 
+uint8_t x_428; 
 lean_dec(x_3);
-x_402 = !lean_is_exclusive(x_6);
-if (x_402 == 0)
+x_428 = !lean_is_exclusive(x_6);
+if (x_428 == 0)
 {
-lean_object* x_403; lean_object* x_404; lean_object* x_405; lean_object* x_406; lean_object* x_407; lean_object* x_408; lean_object* x_409; lean_object* x_410; lean_object* x_411; lean_object* x_412; lean_object* x_413; lean_object* x_414; lean_object* x_415; lean_object* x_416; lean_object* x_417; lean_object* x_418; lean_object* x_419; lean_object* x_420; lean_object* x_421; lean_object* x_422; lean_object* x_423; lean_object* x_424; lean_object* x_425; lean_object* x_426; lean_object* x_427; lean_object* x_428; lean_object* x_429; lean_object* x_430; lean_object* x_431; lean_object* x_432; lean_object* x_433; lean_object* x_434; lean_object* x_435; lean_object* x_436; lean_object* x_437; lean_object* x_438; lean_object* x_439; lean_object* x_440; 
-x_403 = lean_ctor_get(x_6, 0);
-x_404 = lean_ctor_get(x_4, 2);
-lean_inc(x_404);
-x_405 = lean_ctor_get(x_4, 1);
-lean_inc(x_405);
+lean_object* x_429; lean_object* x_430; lean_object* x_431; lean_object* x_432; lean_object* x_433; lean_object* x_434; lean_object* x_435; lean_object* x_436; lean_object* x_437; lean_object* x_438; lean_object* x_439; lean_object* x_440; lean_object* x_441; lean_object* x_442; lean_object* x_443; lean_object* x_444; lean_object* x_445; lean_object* x_446; lean_object* x_447; lean_object* x_448; lean_object* x_449; lean_object* x_450; lean_object* x_451; lean_object* x_452; lean_object* x_453; lean_object* x_454; lean_object* x_455; lean_object* x_456; lean_object* x_457; lean_object* x_458; lean_object* x_459; lean_object* x_460; lean_object* x_461; lean_object* x_462; lean_object* x_463; lean_object* x_464; lean_object* x_465; lean_object* x_466; 
+x_429 = lean_ctor_get(x_6, 0);
+x_430 = lean_ctor_get(x_4, 2);
+lean_inc(x_430);
+x_431 = lean_ctor_get(x_4, 1);
+lean_inc(x_431);
 lean_dec(x_4);
-x_406 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_404);
-lean_inc(x_405);
-x_407 = l_Lean_addMacroScope(x_405, x_406, x_404);
-x_408 = l_Lean_SourceInfo_inhabited___closed__1;
-x_409 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_410 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_411 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_411, 0, x_408);
-lean_ctor_set(x_411, 1, x_409);
-lean_ctor_set(x_411, 2, x_407);
-lean_ctor_set(x_411, 3, x_410);
-x_412 = l_Array_empty___closed__1;
-x_413 = lean_array_push(x_412, x_411);
-x_414 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__35;
-x_415 = l_Lean_addMacroScope(x_405, x_414, x_404);
-x_416 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__31;
-x_417 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__37;
-x_418 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_418, 0, x_408);
-lean_ctor_set(x_418, 1, x_416);
-lean_ctor_set(x_418, 2, x_415);
-lean_ctor_set(x_418, 3, x_417);
-x_419 = lean_array_push(x_412, x_418);
-x_420 = lean_array_push(x_412, x_2);
-x_421 = lean_array_push(x_420, x_403);
-x_422 = l_Lean_nullKind___closed__2;
-x_423 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_423, 0, x_422);
-lean_ctor_set(x_423, 1, x_421);
-x_424 = lean_array_push(x_419, x_423);
-x_425 = l_Lean_mkAppStx___closed__8;
-x_426 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_426, 0, x_425);
-lean_ctor_set(x_426, 1, x_424);
-x_427 = lean_array_push(x_412, x_426);
-x_428 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_429 = lean_array_push(x_427, x_428);
-x_430 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_430, 0, x_422);
-lean_ctor_set(x_430, 1, x_429);
-x_431 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_432 = lean_array_push(x_431, x_430);
-x_433 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_434 = lean_array_push(x_432, x_433);
-x_435 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_436 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_436, 0, x_435);
-lean_ctor_set(x_436, 1, x_434);
-x_437 = lean_array_push(x_412, x_436);
-x_438 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_438, 0, x_422);
-lean_ctor_set(x_438, 1, x_437);
-x_439 = lean_array_push(x_413, x_438);
-x_440 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_440, 0, x_425);
-lean_ctor_set(x_440, 1, x_439);
-lean_ctor_set(x_6, 0, x_440);
+x_432 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_430);
+lean_inc(x_431);
+x_433 = l_Lean_addMacroScope(x_431, x_432, x_430);
+x_434 = l_Lean_SourceInfo_inhabited___closed__1;
+x_435 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_436 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
+x_437 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_437, 0, x_434);
+lean_ctor_set(x_437, 1, x_435);
+lean_ctor_set(x_437, 2, x_433);
+lean_ctor_set(x_437, 3, x_436);
+x_438 = l_Array_empty___closed__1;
+x_439 = lean_array_push(x_438, x_437);
+x_440 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__37;
+x_441 = l_Lean_addMacroScope(x_431, x_440, x_430);
+x_442 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__33;
+x_443 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__39;
+x_444 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_444, 0, x_434);
+lean_ctor_set(x_444, 1, x_442);
+lean_ctor_set(x_444, 2, x_441);
+lean_ctor_set(x_444, 3, x_443);
+x_445 = lean_array_push(x_438, x_444);
+x_446 = lean_array_push(x_438, x_2);
+x_447 = lean_array_push(x_446, x_429);
+x_448 = l_Lean_nullKind___closed__2;
+x_449 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_449, 0, x_448);
+lean_ctor_set(x_449, 1, x_447);
+x_450 = lean_array_push(x_445, x_449);
+x_451 = l_Lean_mkAppStx___closed__8;
+x_452 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_452, 0, x_451);
+lean_ctor_set(x_452, 1, x_450);
+x_453 = lean_array_push(x_438, x_452);
+x_454 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_455 = lean_array_push(x_453, x_454);
+x_456 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_456, 0, x_448);
+lean_ctor_set(x_456, 1, x_455);
+x_457 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_458 = lean_array_push(x_457, x_456);
+x_459 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_460 = lean_array_push(x_458, x_459);
+x_461 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_462 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_462, 0, x_461);
+lean_ctor_set(x_462, 1, x_460);
+x_463 = lean_array_push(x_438, x_462);
+x_464 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_464, 0, x_448);
+lean_ctor_set(x_464, 1, x_463);
+x_465 = lean_array_push(x_439, x_464);
+x_466 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_466, 0, x_451);
+lean_ctor_set(x_466, 1, x_465);
+lean_ctor_set(x_6, 0, x_466);
 return x_6;
 }
 else
 {
-lean_object* x_441; lean_object* x_442; lean_object* x_443; lean_object* x_444; lean_object* x_445; lean_object* x_446; lean_object* x_447; lean_object* x_448; lean_object* x_449; lean_object* x_450; lean_object* x_451; lean_object* x_452; lean_object* x_453; lean_object* x_454; lean_object* x_455; lean_object* x_456; lean_object* x_457; lean_object* x_458; lean_object* x_459; lean_object* x_460; lean_object* x_461; lean_object* x_462; lean_object* x_463; lean_object* x_464; lean_object* x_465; lean_object* x_466; lean_object* x_467; lean_object* x_468; lean_object* x_469; lean_object* x_470; lean_object* x_471; lean_object* x_472; lean_object* x_473; lean_object* x_474; lean_object* x_475; lean_object* x_476; lean_object* x_477; lean_object* x_478; lean_object* x_479; lean_object* x_480; 
-x_441 = lean_ctor_get(x_6, 0);
-x_442 = lean_ctor_get(x_6, 1);
-lean_inc(x_442);
-lean_inc(x_441);
+lean_object* x_467; lean_object* x_468; lean_object* x_469; lean_object* x_470; lean_object* x_471; lean_object* x_472; lean_object* x_473; lean_object* x_474; lean_object* x_475; lean_object* x_476; lean_object* x_477; lean_object* x_478; lean_object* x_479; lean_object* x_480; lean_object* x_481; lean_object* x_482; lean_object* x_483; lean_object* x_484; lean_object* x_485; lean_object* x_486; lean_object* x_487; lean_object* x_488; lean_object* x_489; lean_object* x_490; lean_object* x_491; lean_object* x_492; lean_object* x_493; lean_object* x_494; lean_object* x_495; lean_object* x_496; lean_object* x_497; lean_object* x_498; lean_object* x_499; lean_object* x_500; lean_object* x_501; lean_object* x_502; lean_object* x_503; lean_object* x_504; lean_object* x_505; lean_object* x_506; 
+x_467 = lean_ctor_get(x_6, 0);
+x_468 = lean_ctor_get(x_6, 1);
+lean_inc(x_468);
+lean_inc(x_467);
 lean_dec(x_6);
-x_443 = lean_ctor_get(x_4, 2);
-lean_inc(x_443);
-x_444 = lean_ctor_get(x_4, 1);
-lean_inc(x_444);
+x_469 = lean_ctor_get(x_4, 2);
+lean_inc(x_469);
+x_470 = lean_ctor_get(x_4, 1);
+lean_inc(x_470);
 lean_dec(x_4);
-x_445 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_443);
-lean_inc(x_444);
-x_446 = l_Lean_addMacroScope(x_444, x_445, x_443);
-x_447 = l_Lean_SourceInfo_inhabited___closed__1;
-x_448 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_449 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_450 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_450, 0, x_447);
-lean_ctor_set(x_450, 1, x_448);
-lean_ctor_set(x_450, 2, x_446);
-lean_ctor_set(x_450, 3, x_449);
-x_451 = l_Array_empty___closed__1;
-x_452 = lean_array_push(x_451, x_450);
-x_453 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__35;
-x_454 = l_Lean_addMacroScope(x_444, x_453, x_443);
-x_455 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__31;
-x_456 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__37;
-x_457 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_457, 0, x_447);
-lean_ctor_set(x_457, 1, x_455);
-lean_ctor_set(x_457, 2, x_454);
-lean_ctor_set(x_457, 3, x_456);
-x_458 = lean_array_push(x_451, x_457);
-x_459 = lean_array_push(x_451, x_2);
-x_460 = lean_array_push(x_459, x_441);
-x_461 = l_Lean_nullKind___closed__2;
-x_462 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_462, 0, x_461);
-lean_ctor_set(x_462, 1, x_460);
-x_463 = lean_array_push(x_458, x_462);
-x_464 = l_Lean_mkAppStx___closed__8;
-x_465 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_465, 0, x_464);
-lean_ctor_set(x_465, 1, x_463);
-x_466 = lean_array_push(x_451, x_465);
-x_467 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_468 = lean_array_push(x_466, x_467);
-x_469 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_469, 0, x_461);
-lean_ctor_set(x_469, 1, x_468);
-x_470 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_471 = lean_array_push(x_470, x_469);
-x_472 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_473 = lean_array_push(x_471, x_472);
-x_474 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_475 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_475, 0, x_474);
-lean_ctor_set(x_475, 1, x_473);
-x_476 = lean_array_push(x_451, x_475);
-x_477 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_477, 0, x_461);
-lean_ctor_set(x_477, 1, x_476);
-x_478 = lean_array_push(x_452, x_477);
-x_479 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_479, 0, x_464);
-lean_ctor_set(x_479, 1, x_478);
-x_480 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_480, 0, x_479);
-lean_ctor_set(x_480, 1, x_442);
-return x_480;
+x_471 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_469);
+lean_inc(x_470);
+x_472 = l_Lean_addMacroScope(x_470, x_471, x_469);
+x_473 = l_Lean_SourceInfo_inhabited___closed__1;
+x_474 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_475 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
+x_476 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_476, 0, x_473);
+lean_ctor_set(x_476, 1, x_474);
+lean_ctor_set(x_476, 2, x_472);
+lean_ctor_set(x_476, 3, x_475);
+x_477 = l_Array_empty___closed__1;
+x_478 = lean_array_push(x_477, x_476);
+x_479 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__37;
+x_480 = l_Lean_addMacroScope(x_470, x_479, x_469);
+x_481 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__33;
+x_482 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__39;
+x_483 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_483, 0, x_473);
+lean_ctor_set(x_483, 1, x_481);
+lean_ctor_set(x_483, 2, x_480);
+lean_ctor_set(x_483, 3, x_482);
+x_484 = lean_array_push(x_477, x_483);
+x_485 = lean_array_push(x_477, x_2);
+x_486 = lean_array_push(x_485, x_467);
+x_487 = l_Lean_nullKind___closed__2;
+x_488 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_488, 0, x_487);
+lean_ctor_set(x_488, 1, x_486);
+x_489 = lean_array_push(x_484, x_488);
+x_490 = l_Lean_mkAppStx___closed__8;
+x_491 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_491, 0, x_490);
+lean_ctor_set(x_491, 1, x_489);
+x_492 = lean_array_push(x_477, x_491);
+x_493 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_494 = lean_array_push(x_492, x_493);
+x_495 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_495, 0, x_487);
+lean_ctor_set(x_495, 1, x_494);
+x_496 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_497 = lean_array_push(x_496, x_495);
+x_498 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_499 = lean_array_push(x_497, x_498);
+x_500 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_501 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_501, 0, x_500);
+lean_ctor_set(x_501, 1, x_499);
+x_502 = lean_array_push(x_477, x_501);
+x_503 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_503, 0, x_487);
+lean_ctor_set(x_503, 1, x_502);
+x_504 = lean_array_push(x_478, x_503);
+x_505 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_505, 0, x_490);
+lean_ctor_set(x_505, 1, x_504);
+x_506 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_506, 0, x_505);
+lean_ctor_set(x_506, 1, x_468);
+return x_506;
 }
 }
 default: 
 {
-uint8_t x_481; 
+uint8_t x_507; 
 lean_dec(x_3);
-x_481 = !lean_is_exclusive(x_6);
-if (x_481 == 0)
+x_507 = !lean_is_exclusive(x_6);
+if (x_507 == 0)
 {
-lean_object* x_482; lean_object* x_483; lean_object* x_484; lean_object* x_485; lean_object* x_486; lean_object* x_487; lean_object* x_488; lean_object* x_489; lean_object* x_490; lean_object* x_491; lean_object* x_492; lean_object* x_493; lean_object* x_494; lean_object* x_495; lean_object* x_496; lean_object* x_497; lean_object* x_498; lean_object* x_499; lean_object* x_500; lean_object* x_501; lean_object* x_502; lean_object* x_503; lean_object* x_504; lean_object* x_505; lean_object* x_506; lean_object* x_507; lean_object* x_508; lean_object* x_509; lean_object* x_510; lean_object* x_511; lean_object* x_512; lean_object* x_513; lean_object* x_514; lean_object* x_515; lean_object* x_516; lean_object* x_517; lean_object* x_518; lean_object* x_519; 
-x_482 = lean_ctor_get(x_6, 0);
-x_483 = lean_ctor_get(x_4, 2);
-lean_inc(x_483);
-x_484 = lean_ctor_get(x_4, 1);
-lean_inc(x_484);
+lean_object* x_508; lean_object* x_509; lean_object* x_510; lean_object* x_511; lean_object* x_512; lean_object* x_513; lean_object* x_514; lean_object* x_515; lean_object* x_516; lean_object* x_517; lean_object* x_518; lean_object* x_519; lean_object* x_520; lean_object* x_521; lean_object* x_522; lean_object* x_523; lean_object* x_524; lean_object* x_525; lean_object* x_526; lean_object* x_527; lean_object* x_528; lean_object* x_529; lean_object* x_530; lean_object* x_531; lean_object* x_532; lean_object* x_533; lean_object* x_534; lean_object* x_535; lean_object* x_536; lean_object* x_537; lean_object* x_538; lean_object* x_539; lean_object* x_540; lean_object* x_541; lean_object* x_542; lean_object* x_543; lean_object* x_544; lean_object* x_545; 
+x_508 = lean_ctor_get(x_6, 0);
+x_509 = lean_ctor_get(x_4, 2);
+lean_inc(x_509);
+x_510 = lean_ctor_get(x_4, 1);
+lean_inc(x_510);
 lean_dec(x_4);
-x_485 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_483);
-lean_inc(x_484);
-x_486 = l_Lean_addMacroScope(x_484, x_485, x_483);
-x_487 = l_Lean_SourceInfo_inhabited___closed__1;
-x_488 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_489 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_490 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_490, 0, x_487);
-lean_ctor_set(x_490, 1, x_488);
-lean_ctor_set(x_490, 2, x_486);
-lean_ctor_set(x_490, 3, x_489);
-x_491 = l_Array_empty___closed__1;
-x_492 = lean_array_push(x_491, x_490);
-x_493 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__43;
-x_494 = l_Lean_addMacroScope(x_484, x_493, x_483);
-x_495 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__40;
-x_496 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__45;
-x_497 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_497, 0, x_487);
-lean_ctor_set(x_497, 1, x_495);
-lean_ctor_set(x_497, 2, x_494);
-lean_ctor_set(x_497, 3, x_496);
-x_498 = lean_array_push(x_491, x_497);
-x_499 = lean_array_push(x_491, x_2);
-x_500 = lean_array_push(x_499, x_482);
-x_501 = l_Lean_nullKind___closed__2;
-x_502 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_502, 0, x_501);
-lean_ctor_set(x_502, 1, x_500);
-x_503 = lean_array_push(x_498, x_502);
-x_504 = l_Lean_mkAppStx___closed__8;
-x_505 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_505, 0, x_504);
-lean_ctor_set(x_505, 1, x_503);
-x_506 = lean_array_push(x_491, x_505);
-x_507 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_508 = lean_array_push(x_506, x_507);
-x_509 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_509, 0, x_501);
-lean_ctor_set(x_509, 1, x_508);
-x_510 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_511 = lean_array_push(x_510, x_509);
-x_512 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_513 = lean_array_push(x_511, x_512);
-x_514 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_515 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_515, 0, x_514);
-lean_ctor_set(x_515, 1, x_513);
-x_516 = lean_array_push(x_491, x_515);
-x_517 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_517, 0, x_501);
-lean_ctor_set(x_517, 1, x_516);
-x_518 = lean_array_push(x_492, x_517);
-x_519 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_519, 0, x_504);
-lean_ctor_set(x_519, 1, x_518);
-lean_ctor_set(x_6, 0, x_519);
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+lean_inc(x_509);
+lean_inc(x_510);
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+lean_ctor_set(x_516, 1, x_514);
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+x_523 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_523, 0, x_513);
+lean_ctor_set(x_523, 1, x_521);
+lean_ctor_set(x_523, 2, x_520);
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+x_528 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_528, 0, x_527);
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+x_531 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_531, 0, x_530);
+lean_ctor_set(x_531, 1, x_529);
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+x_534 = lean_array_push(x_532, x_533);
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+x_541 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_541, 0, x_540);
+lean_ctor_set(x_541, 1, x_539);
+x_542 = lean_array_push(x_517, x_541);
+x_543 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_543, 0, x_527);
+lean_ctor_set(x_543, 1, x_542);
+x_544 = lean_array_push(x_518, x_543);
+x_545 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_545, 0, x_530);
+lean_ctor_set(x_545, 1, x_544);
+lean_ctor_set(x_6, 0, x_545);
 return x_6;
 }
 else
 {
-lean_object* x_520; lean_object* x_521; lean_object* x_522; lean_object* x_523; lean_object* x_524; lean_object* x_525; lean_object* x_526; lean_object* x_527; lean_object* x_528; lean_object* x_529; lean_object* x_530; lean_object* x_531; lean_object* x_532; lean_object* x_533; lean_object* x_534; lean_object* x_535; lean_object* x_536; lean_object* x_537; lean_object* x_538; lean_object* x_539; lean_object* x_540; lean_object* x_541; lean_object* x_542; lean_object* x_543; lean_object* x_544; lean_object* x_545; lean_object* x_546; lean_object* x_547; lean_object* x_548; lean_object* x_549; lean_object* x_550; lean_object* x_551; lean_object* x_552; lean_object* x_553; lean_object* x_554; lean_object* x_555; lean_object* x_556; lean_object* x_557; lean_object* x_558; lean_object* x_559; 
-x_520 = lean_ctor_get(x_6, 0);
-x_521 = lean_ctor_get(x_6, 1);
-lean_inc(x_521);
-lean_inc(x_520);
+lean_object* x_546; lean_object* x_547; lean_object* x_548; lean_object* x_549; lean_object* x_550; lean_object* x_551; lean_object* x_552; lean_object* x_553; lean_object* x_554; lean_object* x_555; lean_object* x_556; lean_object* x_557; lean_object* x_558; lean_object* x_559; lean_object* x_560; lean_object* x_561; lean_object* x_562; lean_object* x_563; lean_object* x_564; lean_object* x_565; lean_object* x_566; lean_object* x_567; lean_object* x_568; lean_object* x_569; lean_object* x_570; lean_object* x_571; lean_object* x_572; lean_object* x_573; lean_object* x_574; lean_object* x_575; lean_object* x_576; lean_object* x_577; lean_object* x_578; lean_object* x_579; lean_object* x_580; lean_object* x_581; lean_object* x_582; lean_object* x_583; lean_object* x_584; lean_object* x_585; 
+x_546 = lean_ctor_get(x_6, 0);
+x_547 = lean_ctor_get(x_6, 1);
+lean_inc(x_547);
+lean_inc(x_546);
 lean_dec(x_6);
-x_522 = lean_ctor_get(x_4, 2);
-lean_inc(x_522);
-x_523 = lean_ctor_get(x_4, 1);
-lean_inc(x_523);
+x_548 = lean_ctor_get(x_4, 2);
+lean_inc(x_548);
+x_549 = lean_ctor_get(x_4, 1);
+lean_inc(x_549);
 lean_dec(x_4);
-x_524 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_522);
-lean_inc(x_523);
-x_525 = l_Lean_addMacroScope(x_523, x_524, x_522);
-x_526 = l_Lean_SourceInfo_inhabited___closed__1;
-x_527 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_528 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_529 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_529, 0, x_526);
-lean_ctor_set(x_529, 1, x_527);
-lean_ctor_set(x_529, 2, x_525);
-lean_ctor_set(x_529, 3, x_528);
-x_530 = l_Array_empty___closed__1;
-x_531 = lean_array_push(x_530, x_529);
-x_532 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__43;
-x_533 = l_Lean_addMacroScope(x_523, x_532, x_522);
-x_534 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__40;
-x_535 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__45;
-x_536 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_536, 0, x_526);
-lean_ctor_set(x_536, 1, x_534);
-lean_ctor_set(x_536, 2, x_533);
-lean_ctor_set(x_536, 3, x_535);
-x_537 = lean_array_push(x_530, x_536);
-x_538 = lean_array_push(x_530, x_2);
-x_539 = lean_array_push(x_538, x_520);
-x_540 = l_Lean_nullKind___closed__2;
-x_541 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_541, 0, x_540);
-lean_ctor_set(x_541, 1, x_539);
-x_542 = lean_array_push(x_537, x_541);
-x_543 = l_Lean_mkAppStx___closed__8;
-x_544 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_544, 0, x_543);
-lean_ctor_set(x_544, 1, x_542);
-x_545 = lean_array_push(x_530, x_544);
-x_546 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_547 = lean_array_push(x_545, x_546);
-x_548 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_548, 0, x_540);
-lean_ctor_set(x_548, 1, x_547);
-x_549 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_550 = lean_array_push(x_549, x_548);
-x_551 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_552 = lean_array_push(x_550, x_551);
-x_553 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_554 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_554, 0, x_553);
-lean_ctor_set(x_554, 1, x_552);
-x_555 = lean_array_push(x_530, x_554);
-x_556 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_556, 0, x_540);
-lean_ctor_set(x_556, 1, x_555);
-x_557 = lean_array_push(x_531, x_556);
-x_558 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_558, 0, x_543);
-lean_ctor_set(x_558, 1, x_557);
-x_559 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_559, 0, x_558);
-lean_ctor_set(x_559, 1, x_521);
-return x_559;
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+lean_inc(x_548);
+lean_inc(x_549);
+x_551 = l_Lean_addMacroScope(x_549, x_550, x_548);
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+x_554 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
+x_555 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_555, 0, x_552);
+lean_ctor_set(x_555, 1, x_553);
+lean_ctor_set(x_555, 2, x_551);
+lean_ctor_set(x_555, 3, x_554);
+x_556 = l_Array_empty___closed__1;
+x_557 = lean_array_push(x_556, x_555);
+x_558 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__45;
+x_559 = l_Lean_addMacroScope(x_549, x_558, x_548);
+x_560 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__42;
+x_561 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__47;
+x_562 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_562, 0, x_552);
+lean_ctor_set(x_562, 1, x_560);
+lean_ctor_set(x_562, 2, x_559);
+lean_ctor_set(x_562, 3, x_561);
+x_563 = lean_array_push(x_556, x_562);
+x_564 = lean_array_push(x_556, x_2);
+x_565 = lean_array_push(x_564, x_546);
+x_566 = l_Lean_nullKind___closed__2;
+x_567 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_567, 0, x_566);
+lean_ctor_set(x_567, 1, x_565);
+x_568 = lean_array_push(x_563, x_567);
+x_569 = l_Lean_mkAppStx___closed__8;
+x_570 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_570, 0, x_569);
+lean_ctor_set(x_570, 1, x_568);
+x_571 = lean_array_push(x_556, x_570);
+x_572 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_573 = lean_array_push(x_571, x_572);
+x_574 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_574, 0, x_566);
+lean_ctor_set(x_574, 1, x_573);
+x_575 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_576 = lean_array_push(x_575, x_574);
+x_577 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_578 = lean_array_push(x_576, x_577);
+x_579 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_580 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_580, 0, x_579);
+lean_ctor_set(x_580, 1, x_578);
+x_581 = lean_array_push(x_556, x_580);
+x_582 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_582, 0, x_566);
+lean_ctor_set(x_582, 1, x_581);
+x_583 = lean_array_push(x_557, x_582);
+x_584 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_584, 0, x_569);
+lean_ctor_set(x_584, 1, x_583);
+x_585 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_585, 0, x_584);
+lean_ctor_set(x_585, 1, x_547);
+return x_585;
 }
 }
 }
@@ -18232,9 +18384,9 @@ static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__17;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__19;
 x_2 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__1;
-x_3 = lean_unsigned_to_nat(811u);
+x_3 = lean_unsigned_to_nat(821u);
 x_4 = lean_unsigned_to_nat(26u);
 x_5 = l_Lean_ResolveName_resolveNamespaceUsingScope___closed__3;
 x_6 = l___private_Init_Util_2__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -18284,7 +18436,7 @@ static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__5;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__7;
 x_2 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__6;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
@@ -18409,9 +18561,9 @@ static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__17;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__19;
 x_2 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__1;
-x_3 = lean_unsigned_to_nat(815u);
+x_3 = lean_unsigned_to_nat(825u);
 x_4 = lean_unsigned_to_nat(26u);
 x_5 = l_Lean_ResolveName_resolveNamespaceUsingScope___closed__3;
 x_6 = l___private_Init_Util_2__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -18453,7 +18605,7 @@ static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__33;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__35;
 x_2 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__15;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
@@ -18518,7 +18670,7 @@ static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__42;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__44;
 x_2 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__15;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
@@ -18563,7 +18715,7 @@ lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_ob
 x_7 = lean_ctor_get(x_5, 1);
 lean_inc(x_7);
 lean_dec(x_5);
-x_8 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__16;
+x_8 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__18;
 x_9 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__2;
 x_10 = lean_panic_fn(x_8, x_9);
 x_11 = lean_apply_3(x_10, x_2, x_3, x_7);
@@ -18724,7 +18876,7 @@ lean_dec(x_2);
 x_89 = !lean_is_exclusive(x_5);
 if (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; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; 
+lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; 
 x_90 = lean_ctor_get(x_5, 0);
 x_91 = lean_ctor_get(x_3, 2);
 lean_inc(x_91);
@@ -18757,638 +18909,652 @@ lean_ctor_set(x_105, 1, x_103);
 lean_ctor_set(x_105, 2, x_102);
 lean_ctor_set(x_105, 3, x_104);
 x_106 = lean_array_push(x_99, x_105);
-x_107 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__42;
+x_107 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__6;
+lean_inc(x_91);
+lean_inc(x_92);
 x_108 = l_Lean_addMacroScope(x_92, x_107, x_91);
-x_109 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__41;
-x_110 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__44;
+x_109 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__3;
+x_110 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__2;
 x_111 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_111, 0, x_95);
 lean_ctor_set(x_111, 1, x_109);
 lean_ctor_set(x_111, 2, x_108);
 lean_ctor_set(x_111, 3, x_110);
 x_112 = lean_array_push(x_99, x_111);
-x_113 = lean_array_push(x_99, x_90);
-x_114 = l_Lean_nullKind___closed__2;
-x_115 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_115, 0, x_114);
-lean_ctor_set(x_115, 1, x_113);
-x_116 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__1;
-x_117 = lean_array_push(x_116, x_115);
-x_118 = l_Lean_Elab_Term_elabParen___closed__5;
-x_119 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_119, 0, x_118);
-lean_ctor_set(x_119, 1, x_117);
-x_120 = lean_array_push(x_99, x_119);
+x_113 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__42;
+x_114 = l_Lean_addMacroScope(x_92, x_113, x_91);
+x_115 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__41;
+x_116 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__44;
+x_117 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_117, 0, x_95);
+lean_ctor_set(x_117, 1, x_115);
+lean_ctor_set(x_117, 2, x_114);
+lean_ctor_set(x_117, 3, x_116);
+x_118 = lean_array_push(x_99, x_117);
+x_119 = lean_array_push(x_118, x_90);
+x_120 = l_Lean_nullKind___closed__2;
 x_121 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_121, 0, x_114);
-lean_ctor_set(x_121, 1, x_120);
+lean_ctor_set(x_121, 0, x_120);
+lean_ctor_set(x_121, 1, x_119);
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-x_123 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_123, 0, x_114);
-lean_ctor_set(x_123, 1, x_122);
-x_124 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_125 = lean_array_push(x_124, x_123);
-x_126 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_123 = l_Lean_mkAppStx___closed__8;
+x_124 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_124, 0, x_123);
+lean_ctor_set(x_124, 1, x_122);
+x_125 = lean_array_push(x_99, x_124);
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-x_128 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
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-lean_ctor_set(x_129, 0, x_128);
-lean_ctor_set(x_129, 1, x_127);
-x_130 = lean_array_push(x_99, x_129);
-x_131 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_131, 0, x_114);
-lean_ctor_set(x_131, 1, x_130);
-x_132 = lean_array_push(x_106, x_131);
-x_133 = l_Lean_mkAppStx___closed__8;
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+lean_ctor_set(x_128, 0, x_120);
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 x_134 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_134, 0, x_133);
 lean_ctor_set(x_134, 1, x_132);
 x_135 = lean_array_push(x_99, x_134);
-x_136 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_137 = lean_array_push(x_135, x_136);
+x_136 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_136, 0, x_120);
+lean_ctor_set(x_136, 1, x_135);
+x_137 = lean_array_push(x_106, x_136);
 x_138 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_138, 0, x_114);
+lean_ctor_set(x_138, 0, x_123);
 lean_ctor_set(x_138, 1, x_137);
-x_139 = lean_array_push(x_124, x_138);
+x_139 = lean_array_push(x_99, x_138);
 x_140 = lean_array_push(x_139, x_126);
 x_141 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_141, 0, x_128);
+lean_ctor_set(x_141, 0, x_120);
 lean_ctor_set(x_141, 1, x_140);
-x_142 = lean_array_push(x_99, x_141);
-x_143 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_143, 0, x_114);
-lean_ctor_set(x_143, 1, x_142);
-x_144 = lean_array_push(x_100, x_143);
-x_145 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_145, 0, x_133);
-lean_ctor_set(x_145, 1, x_144);
-lean_ctor_set(x_5, 0, x_145);
+x_142 = lean_array_push(x_129, x_141);
+x_143 = lean_array_push(x_142, x_131);
+x_144 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_144, 0, x_133);
+lean_ctor_set(x_144, 1, x_143);
+x_145 = lean_array_push(x_99, x_144);
+x_146 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_146, 0, x_120);
+lean_ctor_set(x_146, 1, x_145);
+x_147 = lean_array_push(x_100, x_146);
+x_148 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_148, 0, x_123);
+lean_ctor_set(x_148, 1, x_147);
+lean_ctor_set(x_5, 0, x_148);
 return x_5;
 }
 else
 {
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-x_146 = lean_ctor_get(x_5, 0);
-x_147 = lean_ctor_get(x_5, 1);
-lean_inc(x_147);
-lean_inc(x_146);
+lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; 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; 
+x_149 = lean_ctor_get(x_5, 0);
+x_150 = lean_ctor_get(x_5, 1);
+lean_inc(x_150);
+lean_inc(x_149);
 lean_dec(x_5);
-x_148 = lean_ctor_get(x_3, 2);
-lean_inc(x_148);
-x_149 = lean_ctor_get(x_3, 1);
-lean_inc(x_149);
+x_151 = lean_ctor_get(x_3, 2);
+lean_inc(x_151);
+x_152 = lean_ctor_get(x_3, 1);
+lean_inc(x_152);
 lean_dec(x_3);
-x_150 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_148);
-lean_inc(x_149);
-x_151 = l_Lean_addMacroScope(x_149, x_150, x_148);
-x_152 = l_Lean_SourceInfo_inhabited___closed__1;
-x_153 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_154 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_155 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_155, 0, x_152);
-lean_ctor_set(x_155, 1, x_153);
-lean_ctor_set(x_155, 2, x_151);
-lean_ctor_set(x_155, 3, x_154);
-x_156 = l_Array_empty___closed__1;
-x_157 = lean_array_push(x_156, x_155);
-x_158 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__7;
-lean_inc(x_148);
-lean_inc(x_149);
-x_159 = l_Lean_addMacroScope(x_149, x_158, x_148);
-x_160 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__5;
-x_161 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__9;
-x_162 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_162, 0, x_152);
-lean_ctor_set(x_162, 1, x_160);
-lean_ctor_set(x_162, 2, x_159);
-lean_ctor_set(x_162, 3, x_161);
-x_163 = lean_array_push(x_156, x_162);
-x_164 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__42;
-x_165 = l_Lean_addMacroScope(x_149, x_164, x_148);
-x_166 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__41;
-x_167 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__44;
-x_168 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_168, 0, x_152);
-lean_ctor_set(x_168, 1, x_166);
-lean_ctor_set(x_168, 2, x_165);
-lean_ctor_set(x_168, 3, x_167);
-x_169 = lean_array_push(x_156, x_168);
-x_170 = lean_array_push(x_156, x_146);
-x_171 = l_Lean_nullKind___closed__2;
-x_172 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_172, 0, x_171);
-lean_ctor_set(x_172, 1, x_170);
-x_173 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__1;
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-x_175 = l_Lean_Elab_Term_elabParen___closed__5;
-x_176 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_176, 0, x_175);
-lean_ctor_set(x_176, 1, x_174);
-x_177 = lean_array_push(x_156, x_176);
-x_178 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_178, 0, x_171);
-lean_ctor_set(x_178, 1, x_177);
-x_179 = lean_array_push(x_169, x_178);
-x_180 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_180, 0, x_171);
-lean_ctor_set(x_180, 1, x_179);
-x_181 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_182 = lean_array_push(x_181, x_180);
-x_183 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_184 = lean_array_push(x_182, x_183);
-x_185 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
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-lean_ctor_set(x_186, 0, x_185);
-lean_ctor_set(x_186, 1, x_184);
-x_187 = lean_array_push(x_156, x_186);
+x_153 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_151);
+lean_inc(x_152);
+x_154 = l_Lean_addMacroScope(x_152, x_153, x_151);
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+x_157 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
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+lean_ctor_set(x_158, 1, x_156);
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+lean_ctor_set(x_158, 3, x_157);
+x_159 = l_Array_empty___closed__1;
+x_160 = lean_array_push(x_159, x_158);
+x_161 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__7;
+lean_inc(x_151);
+lean_inc(x_152);
+x_162 = l_Lean_addMacroScope(x_152, x_161, x_151);
+x_163 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__5;
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+x_165 = lean_alloc_ctor(3, 4, 0);
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+lean_ctor_set(x_165, 1, x_163);
+lean_ctor_set(x_165, 2, x_162);
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+lean_inc(x_151);
+lean_inc(x_152);
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+lean_ctor_set(x_171, 0, x_155);
+lean_ctor_set(x_171, 1, x_169);
+lean_ctor_set(x_171, 2, x_168);
+lean_ctor_set(x_171, 3, x_170);
+x_172 = lean_array_push(x_159, x_171);
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+x_174 = l_Lean_addMacroScope(x_152, x_173, x_151);
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+lean_ctor_set(x_177, 1, x_175);
+lean_ctor_set(x_177, 2, x_174);
+lean_ctor_set(x_177, 3, x_176);
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+lean_ctor_set(x_181, 0, x_180);
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+x_184 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_184, 0, x_183);
+lean_ctor_set(x_184, 1, x_182);
+x_185 = lean_array_push(x_159, x_184);
+x_186 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_187 = lean_array_push(x_185, x_186);
 x_188 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_188, 0, x_171);
+lean_ctor_set(x_188, 0, x_180);
 lean_ctor_set(x_188, 1, x_187);
-x_189 = lean_array_push(x_163, x_188);
-x_190 = l_Lean_mkAppStx___closed__8;
-x_191 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_191, 0, x_190);
-lean_ctor_set(x_191, 1, x_189);
-x_192 = lean_array_push(x_156, x_191);
-x_193 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_194 = lean_array_push(x_192, x_193);
-x_195 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_195, 0, x_171);
-lean_ctor_set(x_195, 1, x_194);
-x_196 = lean_array_push(x_181, x_195);
-x_197 = lean_array_push(x_196, x_183);
+x_189 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_190 = lean_array_push(x_189, x_188);
+x_191 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_192 = lean_array_push(x_190, x_191);
+x_193 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_194 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_194, 0, x_193);
+lean_ctor_set(x_194, 1, x_192);
+x_195 = lean_array_push(x_159, x_194);
+x_196 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_196, 0, x_180);
+lean_ctor_set(x_196, 1, x_195);
+x_197 = lean_array_push(x_166, x_196);
 x_198 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_198, 0, x_185);
+lean_ctor_set(x_198, 0, x_183);
 lean_ctor_set(x_198, 1, x_197);
-x_199 = lean_array_push(x_156, x_198);
-x_200 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_200, 0, x_171);
-lean_ctor_set(x_200, 1, x_199);
-x_201 = lean_array_push(x_157, x_200);
-x_202 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_202, 0, x_190);
-lean_ctor_set(x_202, 1, x_201);
-x_203 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_203, 0, x_202);
-lean_ctor_set(x_203, 1, x_147);
-return x_203;
+x_199 = lean_array_push(x_159, x_198);
+x_200 = lean_array_push(x_199, x_186);
+x_201 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_201, 0, x_180);
+lean_ctor_set(x_201, 1, x_200);
+x_202 = lean_array_push(x_189, x_201);
+x_203 = lean_array_push(x_202, x_191);
+x_204 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_204, 0, x_193);
+lean_ctor_set(x_204, 1, x_203);
+x_205 = lean_array_push(x_159, x_204);
+x_206 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_206, 0, x_180);
+lean_ctor_set(x_206, 1, x_205);
+x_207 = lean_array_push(x_160, x_206);
+x_208 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_208, 0, x_183);
+lean_ctor_set(x_208, 1, x_207);
+x_209 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_209, 0, x_208);
+lean_ctor_set(x_209, 1, x_150);
+return x_209;
 }
 }
 case 3:
 {
-uint8_t x_204; 
+uint8_t x_210; 
 lean_dec(x_2);
-x_204 = !lean_is_exclusive(x_5);
-if (x_204 == 0)
+x_210 = !lean_is_exclusive(x_5);
+if (x_210 == 0)
 {
-lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; lean_object* x_212; lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; 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; lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; 
-x_205 = lean_ctor_get(x_5, 0);
-x_206 = lean_ctor_get(x_3, 2);
-lean_inc(x_206);
-x_207 = lean_ctor_get(x_3, 1);
-lean_inc(x_207);
+lean_object* x_211; lean_object* x_212; lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; 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; lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; lean_object* x_243; lean_object* x_244; lean_object* x_245; lean_object* x_246; lean_object* x_247; 
+x_211 = lean_ctor_get(x_5, 0);
+x_212 = lean_ctor_get(x_3, 2);
+lean_inc(x_212);
+x_213 = lean_ctor_get(x_3, 1);
+lean_inc(x_213);
 lean_dec(x_3);
-x_208 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_206);
-lean_inc(x_207);
-x_209 = l_Lean_addMacroScope(x_207, x_208, x_206);
-x_210 = l_Lean_SourceInfo_inhabited___closed__1;
-x_211 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_212 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_213 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_213, 0, x_210);
-lean_ctor_set(x_213, 1, x_211);
-lean_ctor_set(x_213, 2, x_209);
-lean_ctor_set(x_213, 3, x_212);
-x_214 = l_Array_empty___closed__1;
-x_215 = lean_array_push(x_214, x_213);
-x_216 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__16;
-x_217 = l_Lean_addMacroScope(x_207, x_216, x_206);
-x_218 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__12;
-x_219 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__18;
-x_220 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_220, 0, x_210);
-lean_ctor_set(x_220, 1, x_218);
-lean_ctor_set(x_220, 2, x_217);
-lean_ctor_set(x_220, 3, x_219);
-x_221 = lean_array_push(x_214, x_220);
-x_222 = lean_array_push(x_214, x_205);
-x_223 = l_Lean_nullKind___closed__2;
-x_224 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_224, 0, x_223);
-lean_ctor_set(x_224, 1, x_222);
-x_225 = lean_array_push(x_221, x_224);
-x_226 = l_Lean_mkAppStx___closed__8;
-x_227 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_227, 0, x_226);
-lean_ctor_set(x_227, 1, x_225);
-x_228 = lean_array_push(x_214, x_227);
-x_229 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_230 = lean_array_push(x_228, x_229);
-x_231 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_231, 0, x_223);
-lean_ctor_set(x_231, 1, x_230);
-x_232 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_233 = lean_array_push(x_232, x_231);
-x_234 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_235 = lean_array_push(x_233, x_234);
-x_236 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
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+lean_inc(x_212);
+lean_inc(x_213);
+x_215 = l_Lean_addMacroScope(x_213, x_214, x_212);
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+x_217 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_218 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
+x_219 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_219, 0, x_216);
+lean_ctor_set(x_219, 1, x_217);
+lean_ctor_set(x_219, 2, x_215);
+lean_ctor_set(x_219, 3, x_218);
+x_220 = l_Array_empty___closed__1;
+x_221 = lean_array_push(x_220, x_219);
+x_222 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__16;
+x_223 = l_Lean_addMacroScope(x_213, x_222, x_212);
+x_224 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__12;
+x_225 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__18;
+x_226 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_226, 0, x_216);
+lean_ctor_set(x_226, 1, x_224);
+lean_ctor_set(x_226, 2, x_223);
+lean_ctor_set(x_226, 3, x_225);
+x_227 = lean_array_push(x_220, x_226);
+x_228 = lean_array_push(x_220, x_211);
+x_229 = l_Lean_nullKind___closed__2;
+x_230 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_230, 0, x_229);
+lean_ctor_set(x_230, 1, x_228);
+x_231 = lean_array_push(x_227, x_230);
+x_232 = l_Lean_mkAppStx___closed__8;
+x_233 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_233, 0, x_232);
+lean_ctor_set(x_233, 1, x_231);
+x_234 = lean_array_push(x_220, x_233);
+x_235 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_236 = lean_array_push(x_234, x_235);
 x_237 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_237, 0, x_236);
-lean_ctor_set(x_237, 1, x_235);
-x_238 = lean_array_push(x_214, x_237);
-x_239 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_239, 0, x_223);
-lean_ctor_set(x_239, 1, x_238);
-x_240 = lean_array_push(x_215, x_239);
-x_241 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_241, 0, x_226);
-lean_ctor_set(x_241, 1, x_240);
-lean_ctor_set(x_5, 0, x_241);
+lean_ctor_set(x_237, 0, x_229);
+lean_ctor_set(x_237, 1, x_236);
+x_238 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
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+x_240 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
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+x_242 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_243 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_243, 0, x_242);
+lean_ctor_set(x_243, 1, x_241);
+x_244 = lean_array_push(x_220, x_243);
+x_245 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_245, 0, x_229);
+lean_ctor_set(x_245, 1, x_244);
+x_246 = lean_array_push(x_221, x_245);
+x_247 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_247, 0, x_232);
+lean_ctor_set(x_247, 1, x_246);
+lean_ctor_set(x_5, 0, x_247);
 return x_5;
 }
 else
 {
-lean_object* x_242; lean_object* x_243; lean_object* x_244; lean_object* x_245; lean_object* x_246; lean_object* x_247; lean_object* x_248; lean_object* x_249; lean_object* x_250; lean_object* x_251; lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; lean_object* x_259; lean_object* x_260; lean_object* x_261; lean_object* x_262; lean_object* x_263; lean_object* x_264; lean_object* x_265; lean_object* x_266; lean_object* x_267; lean_object* x_268; lean_object* x_269; lean_object* x_270; lean_object* x_271; lean_object* x_272; lean_object* x_273; 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; 
-x_242 = lean_ctor_get(x_5, 0);
-x_243 = lean_ctor_get(x_5, 1);
-lean_inc(x_243);
-lean_inc(x_242);
+lean_object* x_248; lean_object* x_249; lean_object* x_250; lean_object* x_251; lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; lean_object* x_259; 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; 
+x_248 = lean_ctor_get(x_5, 0);
+x_249 = lean_ctor_get(x_5, 1);
+lean_inc(x_249);
+lean_inc(x_248);
 lean_dec(x_5);
-x_244 = lean_ctor_get(x_3, 2);
-lean_inc(x_244);
-x_245 = lean_ctor_get(x_3, 1);
-lean_inc(x_245);
+x_250 = lean_ctor_get(x_3, 2);
+lean_inc(x_250);
+x_251 = lean_ctor_get(x_3, 1);
+lean_inc(x_251);
 lean_dec(x_3);
-x_246 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_244);
-lean_inc(x_245);
-x_247 = l_Lean_addMacroScope(x_245, x_246, x_244);
-x_248 = l_Lean_SourceInfo_inhabited___closed__1;
-x_249 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_250 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_251 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_251, 0, x_248);
-lean_ctor_set(x_251, 1, x_249);
-lean_ctor_set(x_251, 2, x_247);
-lean_ctor_set(x_251, 3, x_250);
-x_252 = l_Array_empty___closed__1;
-x_253 = lean_array_push(x_252, x_251);
-x_254 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__16;
-x_255 = l_Lean_addMacroScope(x_245, x_254, x_244);
-x_256 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__12;
-x_257 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__18;
-x_258 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_258, 0, x_248);
-lean_ctor_set(x_258, 1, x_256);
-lean_ctor_set(x_258, 2, x_255);
-lean_ctor_set(x_258, 3, x_257);
-x_259 = lean_array_push(x_252, x_258);
-x_260 = lean_array_push(x_252, x_242);
-x_261 = l_Lean_nullKind___closed__2;
-x_262 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_262, 0, x_261);
-lean_ctor_set(x_262, 1, x_260);
-x_263 = lean_array_push(x_259, x_262);
-x_264 = l_Lean_mkAppStx___closed__8;
-x_265 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_265, 0, x_264);
-lean_ctor_set(x_265, 1, x_263);
-x_266 = lean_array_push(x_252, x_265);
-x_267 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_268 = lean_array_push(x_266, x_267);
-x_269 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_269, 0, x_261);
-lean_ctor_set(x_269, 1, x_268);
-x_270 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_271 = lean_array_push(x_270, x_269);
-x_272 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_273 = lean_array_push(x_271, x_272);
-x_274 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_252 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_250);
+lean_inc(x_251);
+x_253 = l_Lean_addMacroScope(x_251, x_252, x_250);
+x_254 = l_Lean_SourceInfo_inhabited___closed__1;
+x_255 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_256 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
+x_257 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_257, 0, x_254);
+lean_ctor_set(x_257, 1, x_255);
+lean_ctor_set(x_257, 2, x_253);
+lean_ctor_set(x_257, 3, x_256);
+x_258 = l_Array_empty___closed__1;
+x_259 = lean_array_push(x_258, x_257);
+x_260 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__16;
+x_261 = l_Lean_addMacroScope(x_251, x_260, x_250);
+x_262 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__12;
+x_263 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__18;
+x_264 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_264, 0, x_254);
+lean_ctor_set(x_264, 1, x_262);
+lean_ctor_set(x_264, 2, x_261);
+lean_ctor_set(x_264, 3, x_263);
+x_265 = lean_array_push(x_258, x_264);
+x_266 = lean_array_push(x_258, x_248);
+x_267 = l_Lean_nullKind___closed__2;
+x_268 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_268, 0, x_267);
+lean_ctor_set(x_268, 1, x_266);
+x_269 = lean_array_push(x_265, x_268);
+x_270 = l_Lean_mkAppStx___closed__8;
+x_271 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_271, 0, x_270);
+lean_ctor_set(x_271, 1, x_269);
+x_272 = lean_array_push(x_258, x_271);
+x_273 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_274 = lean_array_push(x_272, x_273);
 x_275 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_275, 0, x_274);
-lean_ctor_set(x_275, 1, x_273);
-x_276 = lean_array_push(x_252, x_275);
-x_277 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_277, 0, x_261);
-lean_ctor_set(x_277, 1, x_276);
-x_278 = lean_array_push(x_253, x_277);
-x_279 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_279, 0, x_264);
-lean_ctor_set(x_279, 1, x_278);
-x_280 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_280, 0, x_279);
-lean_ctor_set(x_280, 1, x_243);
-return x_280;
+lean_ctor_set(x_275, 0, x_267);
+lean_ctor_set(x_275, 1, x_274);
+x_276 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_277 = lean_array_push(x_276, x_275);
+x_278 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_279 = lean_array_push(x_277, x_278);
+x_280 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_281 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_281, 0, x_280);
+lean_ctor_set(x_281, 1, x_279);
+x_282 = lean_array_push(x_258, x_281);
+x_283 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_283, 0, x_267);
+lean_ctor_set(x_283, 1, x_282);
+x_284 = lean_array_push(x_259, x_283);
+x_285 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_285, 0, x_270);
+lean_ctor_set(x_285, 1, x_284);
+x_286 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_286, 0, x_285);
+lean_ctor_set(x_286, 1, x_249);
+return x_286;
 }
 }
 case 4:
 {
-lean_object* x_281; lean_object* x_282; lean_object* x_283; lean_object* x_284; lean_object* x_285; 
-x_281 = lean_ctor_get(x_5, 1);
-lean_inc(x_281);
+lean_object* x_287; lean_object* x_288; lean_object* x_289; lean_object* x_290; lean_object* x_291; 
+x_287 = lean_ctor_get(x_5, 1);
+lean_inc(x_287);
 lean_dec(x_5);
-x_282 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__16;
-x_283 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__19;
-x_284 = lean_panic_fn(x_282, x_283);
-x_285 = lean_apply_3(x_284, x_2, x_3, x_281);
-return x_285;
+x_288 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__18;
+x_289 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__19;
+x_290 = lean_panic_fn(x_288, x_289);
+x_291 = lean_apply_3(x_290, x_2, x_3, x_287);
+return x_291;
 }
 case 5:
 {
-uint8_t x_286; 
+uint8_t x_292; 
 lean_dec(x_2);
-x_286 = !lean_is_exclusive(x_5);
-if (x_286 == 0)
+x_292 = !lean_is_exclusive(x_5);
+if (x_292 == 0)
 {
-lean_object* x_287; lean_object* x_288; lean_object* x_289; lean_object* x_290; lean_object* x_291; lean_object* x_292; lean_object* x_293; lean_object* x_294; lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; lean_object* x_300; lean_object* x_301; lean_object* x_302; lean_object* x_303; lean_object* x_304; lean_object* x_305; lean_object* x_306; lean_object* x_307; lean_object* x_308; lean_object* x_309; lean_object* x_310; lean_object* x_311; lean_object* x_312; lean_object* x_313; lean_object* x_314; lean_object* x_315; lean_object* x_316; lean_object* x_317; lean_object* x_318; lean_object* x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; 
-x_287 = lean_ctor_get(x_5, 0);
-x_288 = lean_ctor_get(x_3, 2);
-lean_inc(x_288);
-x_289 = lean_ctor_get(x_3, 1);
-lean_inc(x_289);
+lean_object* x_293; lean_object* x_294; lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; lean_object* x_300; lean_object* x_301; lean_object* x_302; lean_object* x_303; lean_object* x_304; lean_object* x_305; lean_object* x_306; lean_object* x_307; lean_object* x_308; lean_object* x_309; lean_object* x_310; lean_object* x_311; lean_object* x_312; lean_object* x_313; lean_object* x_314; lean_object* x_315; lean_object* x_316; lean_object* x_317; lean_object* x_318; lean_object* x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; lean_object* x_324; lean_object* x_325; lean_object* x_326; lean_object* x_327; lean_object* x_328; lean_object* x_329; 
+x_293 = lean_ctor_get(x_5, 0);
+x_294 = lean_ctor_get(x_3, 2);
+lean_inc(x_294);
+x_295 = lean_ctor_get(x_3, 1);
+lean_inc(x_295);
 lean_dec(x_3);
-x_290 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_288);
-lean_inc(x_289);
-x_291 = l_Lean_addMacroScope(x_289, x_290, x_288);
-x_292 = l_Lean_SourceInfo_inhabited___closed__1;
-x_293 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_294 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_295 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_295, 0, x_292);
-lean_ctor_set(x_295, 1, x_293);
-lean_ctor_set(x_295, 2, x_291);
-lean_ctor_set(x_295, 3, x_294);
-x_296 = l_Array_empty___closed__1;
-x_297 = lean_array_push(x_296, x_295);
-x_298 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__23;
-x_299 = l_Lean_addMacroScope(x_289, x_298, x_288);
-x_300 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__22;
-x_301 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__25;
-x_302 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_302, 0, x_292);
-lean_ctor_set(x_302, 1, x_300);
-lean_ctor_set(x_302, 2, x_299);
-lean_ctor_set(x_302, 3, x_301);
-x_303 = lean_array_push(x_296, x_302);
-x_304 = lean_array_push(x_296, x_287);
-x_305 = l_Lean_nullKind___closed__2;
-x_306 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_306, 0, x_305);
-lean_ctor_set(x_306, 1, x_304);
-x_307 = lean_array_push(x_303, x_306);
-x_308 = l_Lean_mkAppStx___closed__8;
-x_309 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_309, 0, x_308);
-lean_ctor_set(x_309, 1, x_307);
-x_310 = lean_array_push(x_296, x_309);
-x_311 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_312 = lean_array_push(x_310, x_311);
-x_313 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_313, 0, x_305);
-lean_ctor_set(x_313, 1, x_312);
-x_314 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_315 = lean_array_push(x_314, x_313);
-x_316 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_317 = lean_array_push(x_315, x_316);
-x_318 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_296 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_294);
+lean_inc(x_295);
+x_297 = l_Lean_addMacroScope(x_295, x_296, x_294);
+x_298 = l_Lean_SourceInfo_inhabited___closed__1;
+x_299 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_300 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
+x_301 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_301, 0, x_298);
+lean_ctor_set(x_301, 1, x_299);
+lean_ctor_set(x_301, 2, x_297);
+lean_ctor_set(x_301, 3, x_300);
+x_302 = l_Array_empty___closed__1;
+x_303 = lean_array_push(x_302, x_301);
+x_304 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__23;
+x_305 = l_Lean_addMacroScope(x_295, x_304, x_294);
+x_306 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__22;
+x_307 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__25;
+x_308 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_308, 0, x_298);
+lean_ctor_set(x_308, 1, x_306);
+lean_ctor_set(x_308, 2, x_305);
+lean_ctor_set(x_308, 3, x_307);
+x_309 = lean_array_push(x_302, x_308);
+x_310 = lean_array_push(x_302, x_293);
+x_311 = l_Lean_nullKind___closed__2;
+x_312 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_312, 0, x_311);
+lean_ctor_set(x_312, 1, x_310);
+x_313 = lean_array_push(x_309, x_312);
+x_314 = l_Lean_mkAppStx___closed__8;
+x_315 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_315, 0, x_314);
+lean_ctor_set(x_315, 1, x_313);
+x_316 = lean_array_push(x_302, x_315);
+x_317 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_318 = lean_array_push(x_316, x_317);
 x_319 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_319, 0, x_318);
-lean_ctor_set(x_319, 1, x_317);
-x_320 = lean_array_push(x_296, x_319);
-x_321 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_321, 0, x_305);
-lean_ctor_set(x_321, 1, x_320);
-x_322 = lean_array_push(x_297, x_321);
-x_323 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_323, 0, x_308);
-lean_ctor_set(x_323, 1, x_322);
-lean_ctor_set(x_5, 0, x_323);
+lean_ctor_set(x_319, 0, x_311);
+lean_ctor_set(x_319, 1, x_318);
+x_320 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_321 = lean_array_push(x_320, x_319);
+x_322 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_323 = lean_array_push(x_321, x_322);
+x_324 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_325 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_325, 0, x_324);
+lean_ctor_set(x_325, 1, x_323);
+x_326 = lean_array_push(x_302, x_325);
+x_327 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_327, 0, x_311);
+lean_ctor_set(x_327, 1, x_326);
+x_328 = lean_array_push(x_303, x_327);
+x_329 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_329, 0, x_314);
+lean_ctor_set(x_329, 1, x_328);
+lean_ctor_set(x_5, 0, x_329);
 return x_5;
 }
 else
 {
-lean_object* x_324; lean_object* x_325; lean_object* x_326; lean_object* x_327; lean_object* x_328; lean_object* x_329; lean_object* x_330; lean_object* x_331; lean_object* x_332; lean_object* x_333; lean_object* x_334; lean_object* x_335; lean_object* x_336; lean_object* x_337; lean_object* x_338; lean_object* x_339; lean_object* x_340; lean_object* x_341; lean_object* x_342; lean_object* x_343; lean_object* x_344; lean_object* x_345; lean_object* x_346; lean_object* x_347; lean_object* x_348; lean_object* x_349; lean_object* x_350; lean_object* x_351; lean_object* x_352; lean_object* x_353; lean_object* x_354; lean_object* x_355; lean_object* x_356; lean_object* x_357; lean_object* x_358; lean_object* x_359; lean_object* x_360; lean_object* x_361; lean_object* x_362; 
-x_324 = lean_ctor_get(x_5, 0);
-x_325 = lean_ctor_get(x_5, 1);
-lean_inc(x_325);
-lean_inc(x_324);
+lean_object* x_330; lean_object* x_331; lean_object* x_332; lean_object* x_333; lean_object* x_334; lean_object* x_335; lean_object* x_336; lean_object* x_337; lean_object* x_338; lean_object* x_339; lean_object* x_340; lean_object* x_341; lean_object* x_342; lean_object* x_343; lean_object* x_344; lean_object* x_345; lean_object* x_346; lean_object* x_347; lean_object* x_348; lean_object* x_349; lean_object* x_350; lean_object* x_351; lean_object* x_352; lean_object* x_353; lean_object* x_354; lean_object* x_355; lean_object* x_356; lean_object* x_357; lean_object* x_358; lean_object* x_359; lean_object* x_360; lean_object* x_361; lean_object* x_362; lean_object* x_363; lean_object* x_364; lean_object* x_365; lean_object* x_366; lean_object* x_367; lean_object* x_368; 
+x_330 = lean_ctor_get(x_5, 0);
+x_331 = lean_ctor_get(x_5, 1);
+lean_inc(x_331);
+lean_inc(x_330);
 lean_dec(x_5);
-x_326 = lean_ctor_get(x_3, 2);
-lean_inc(x_326);
-x_327 = lean_ctor_get(x_3, 1);
-lean_inc(x_327);
+x_332 = lean_ctor_get(x_3, 2);
+lean_inc(x_332);
+x_333 = lean_ctor_get(x_3, 1);
+lean_inc(x_333);
 lean_dec(x_3);
-x_328 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_326);
-lean_inc(x_327);
-x_329 = l_Lean_addMacroScope(x_327, x_328, x_326);
-x_330 = l_Lean_SourceInfo_inhabited___closed__1;
-x_331 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_332 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_333 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_333, 0, x_330);
-lean_ctor_set(x_333, 1, x_331);
-lean_ctor_set(x_333, 2, x_329);
-lean_ctor_set(x_333, 3, x_332);
-x_334 = l_Array_empty___closed__1;
-x_335 = lean_array_push(x_334, x_333);
-x_336 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__23;
-x_337 = l_Lean_addMacroScope(x_327, x_336, x_326);
-x_338 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__22;
-x_339 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__25;
-x_340 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_340, 0, x_330);
-lean_ctor_set(x_340, 1, x_338);
-lean_ctor_set(x_340, 2, x_337);
-lean_ctor_set(x_340, 3, x_339);
-x_341 = lean_array_push(x_334, x_340);
-x_342 = lean_array_push(x_334, x_324);
-x_343 = l_Lean_nullKind___closed__2;
-x_344 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_344, 0, x_343);
-lean_ctor_set(x_344, 1, x_342);
-x_345 = lean_array_push(x_341, x_344);
-x_346 = l_Lean_mkAppStx___closed__8;
-x_347 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_347, 0, x_346);
-lean_ctor_set(x_347, 1, x_345);
-x_348 = lean_array_push(x_334, x_347);
-x_349 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_350 = lean_array_push(x_348, x_349);
-x_351 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_351, 0, x_343);
-lean_ctor_set(x_351, 1, x_350);
-x_352 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_353 = lean_array_push(x_352, x_351);
-x_354 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_355 = lean_array_push(x_353, x_354);
-x_356 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_334 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_332);
+lean_inc(x_333);
+x_335 = l_Lean_addMacroScope(x_333, x_334, x_332);
+x_336 = l_Lean_SourceInfo_inhabited___closed__1;
+x_337 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_338 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
+x_339 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_339, 0, x_336);
+lean_ctor_set(x_339, 1, x_337);
+lean_ctor_set(x_339, 2, x_335);
+lean_ctor_set(x_339, 3, x_338);
+x_340 = l_Array_empty___closed__1;
+x_341 = lean_array_push(x_340, x_339);
+x_342 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__23;
+x_343 = l_Lean_addMacroScope(x_333, x_342, x_332);
+x_344 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__22;
+x_345 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__25;
+x_346 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_346, 0, x_336);
+lean_ctor_set(x_346, 1, x_344);
+lean_ctor_set(x_346, 2, x_343);
+lean_ctor_set(x_346, 3, x_345);
+x_347 = lean_array_push(x_340, x_346);
+x_348 = lean_array_push(x_340, x_330);
+x_349 = l_Lean_nullKind___closed__2;
+x_350 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_350, 0, x_349);
+lean_ctor_set(x_350, 1, x_348);
+x_351 = lean_array_push(x_347, x_350);
+x_352 = l_Lean_mkAppStx___closed__8;
+x_353 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_353, 0, x_352);
+lean_ctor_set(x_353, 1, x_351);
+x_354 = lean_array_push(x_340, x_353);
+x_355 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_356 = lean_array_push(x_354, x_355);
 x_357 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_357, 0, x_356);
-lean_ctor_set(x_357, 1, x_355);
-x_358 = lean_array_push(x_334, x_357);
-x_359 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_359, 0, x_343);
-lean_ctor_set(x_359, 1, x_358);
-x_360 = lean_array_push(x_335, x_359);
-x_361 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_361, 0, x_346);
-lean_ctor_set(x_361, 1, x_360);
-x_362 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_362, 0, x_361);
-lean_ctor_set(x_362, 1, x_325);
-return x_362;
+lean_ctor_set(x_357, 0, x_349);
+lean_ctor_set(x_357, 1, x_356);
+x_358 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_359 = lean_array_push(x_358, x_357);
+x_360 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_361 = lean_array_push(x_359, x_360);
+x_362 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_363 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_363, 0, x_362);
+lean_ctor_set(x_363, 1, x_361);
+x_364 = lean_array_push(x_340, x_363);
+x_365 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_365, 0, x_349);
+lean_ctor_set(x_365, 1, x_364);
+x_366 = lean_array_push(x_341, x_365);
+x_367 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_367, 0, x_352);
+lean_ctor_set(x_367, 1, x_366);
+x_368 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_368, 0, x_367);
+lean_ctor_set(x_368, 1, x_331);
+return x_368;
 }
 }
 default: 
 {
-uint8_t x_363; 
+uint8_t x_369; 
 lean_dec(x_2);
-x_363 = !lean_is_exclusive(x_5);
-if (x_363 == 0)
+x_369 = !lean_is_exclusive(x_5);
+if (x_369 == 0)
 {
-lean_object* x_364; lean_object* x_365; lean_object* x_366; lean_object* x_367; lean_object* x_368; lean_object* x_369; lean_object* x_370; lean_object* x_371; lean_object* x_372; lean_object* x_373; lean_object* x_374; lean_object* x_375; lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_379; lean_object* x_380; lean_object* x_381; lean_object* x_382; lean_object* x_383; lean_object* x_384; lean_object* x_385; lean_object* x_386; lean_object* x_387; lean_object* x_388; lean_object* x_389; lean_object* x_390; lean_object* x_391; lean_object* x_392; lean_object* x_393; lean_object* x_394; lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; lean_object* x_399; lean_object* x_400; 
-x_364 = lean_ctor_get(x_5, 0);
-x_365 = lean_ctor_get(x_3, 2);
-lean_inc(x_365);
-x_366 = lean_ctor_get(x_3, 1);
-lean_inc(x_366);
+lean_object* x_370; lean_object* x_371; lean_object* x_372; lean_object* x_373; lean_object* x_374; lean_object* x_375; lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_379; lean_object* x_380; lean_object* x_381; lean_object* x_382; lean_object* x_383; lean_object* x_384; lean_object* x_385; lean_object* x_386; lean_object* x_387; lean_object* x_388; lean_object* x_389; lean_object* x_390; lean_object* x_391; lean_object* x_392; lean_object* x_393; lean_object* x_394; lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; lean_object* x_399; lean_object* x_400; lean_object* x_401; lean_object* x_402; lean_object* x_403; lean_object* x_404; lean_object* x_405; lean_object* x_406; 
+x_370 = lean_ctor_get(x_5, 0);
+x_371 = lean_ctor_get(x_3, 2);
+lean_inc(x_371);
+x_372 = lean_ctor_get(x_3, 1);
+lean_inc(x_372);
 lean_dec(x_3);
-x_367 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_365);
-lean_inc(x_366);
-x_368 = l_Lean_addMacroScope(x_366, x_367, x_365);
-x_369 = l_Lean_SourceInfo_inhabited___closed__1;
-x_370 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_371 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_372 = lean_alloc_ctor(3, 4, 0);
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-lean_ctor_set(x_372, 1, x_370);
-lean_ctor_set(x_372, 2, x_368);
-lean_ctor_set(x_372, 3, x_371);
-x_373 = l_Array_empty___closed__1;
-x_374 = lean_array_push(x_373, x_372);
-x_375 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__29;
-x_376 = l_Lean_addMacroScope(x_366, x_375, x_365);
-x_377 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__28;
-x_378 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__31;
-x_379 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_379, 0, x_369);
-lean_ctor_set(x_379, 1, x_377);
-lean_ctor_set(x_379, 2, x_376);
-lean_ctor_set(x_379, 3, x_378);
-x_380 = lean_array_push(x_373, x_379);
-x_381 = lean_array_push(x_373, x_364);
-x_382 = l_Lean_nullKind___closed__2;
-x_383 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_383, 0, x_382);
-lean_ctor_set(x_383, 1, x_381);
-x_384 = lean_array_push(x_380, x_383);
-x_385 = l_Lean_mkAppStx___closed__8;
-x_386 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_386, 0, x_385);
-lean_ctor_set(x_386, 1, x_384);
-x_387 = lean_array_push(x_373, x_386);
-x_388 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_389 = lean_array_push(x_387, x_388);
-x_390 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_390, 0, x_382);
-lean_ctor_set(x_390, 1, x_389);
-x_391 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_392 = lean_array_push(x_391, x_390);
-x_393 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_394 = lean_array_push(x_392, x_393);
-x_395 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_373 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_371);
+lean_inc(x_372);
+x_374 = l_Lean_addMacroScope(x_372, x_373, x_371);
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+x_376 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_377 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
+x_378 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_378, 0, x_375);
+lean_ctor_set(x_378, 1, x_376);
+lean_ctor_set(x_378, 2, x_374);
+lean_ctor_set(x_378, 3, x_377);
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+x_380 = lean_array_push(x_379, x_378);
+x_381 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__29;
+x_382 = l_Lean_addMacroScope(x_372, x_381, x_371);
+x_383 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__28;
+x_384 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__31;
+x_385 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_385, 0, x_375);
+lean_ctor_set(x_385, 1, x_383);
+lean_ctor_set(x_385, 2, x_382);
+lean_ctor_set(x_385, 3, x_384);
+x_386 = lean_array_push(x_379, x_385);
+x_387 = lean_array_push(x_379, x_370);
+x_388 = l_Lean_nullKind___closed__2;
+x_389 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_389, 0, x_388);
+lean_ctor_set(x_389, 1, x_387);
+x_390 = lean_array_push(x_386, x_389);
+x_391 = l_Lean_mkAppStx___closed__8;
+x_392 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_392, 0, x_391);
+lean_ctor_set(x_392, 1, x_390);
+x_393 = lean_array_push(x_379, x_392);
+x_394 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_395 = lean_array_push(x_393, x_394);
 x_396 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_396, 0, x_395);
-lean_ctor_set(x_396, 1, x_394);
-x_397 = lean_array_push(x_373, x_396);
-x_398 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_398, 0, x_382);
-lean_ctor_set(x_398, 1, x_397);
-x_399 = lean_array_push(x_374, x_398);
-x_400 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_400, 0, x_385);
-lean_ctor_set(x_400, 1, x_399);
-lean_ctor_set(x_5, 0, x_400);
+lean_ctor_set(x_396, 0, x_388);
+lean_ctor_set(x_396, 1, x_395);
+x_397 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_398 = lean_array_push(x_397, x_396);
+x_399 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_400 = lean_array_push(x_398, x_399);
+x_401 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_402 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_402, 0, x_401);
+lean_ctor_set(x_402, 1, x_400);
+x_403 = lean_array_push(x_379, x_402);
+x_404 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_404, 0, x_388);
+lean_ctor_set(x_404, 1, x_403);
+x_405 = lean_array_push(x_380, x_404);
+x_406 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_406, 0, x_391);
+lean_ctor_set(x_406, 1, x_405);
+lean_ctor_set(x_5, 0, x_406);
 return x_5;
 }
 else
 {
-lean_object* x_401; lean_object* x_402; lean_object* x_403; lean_object* x_404; lean_object* x_405; lean_object* x_406; lean_object* x_407; lean_object* x_408; lean_object* x_409; lean_object* x_410; lean_object* x_411; lean_object* x_412; lean_object* x_413; lean_object* x_414; lean_object* x_415; lean_object* x_416; lean_object* x_417; lean_object* x_418; lean_object* x_419; lean_object* x_420; lean_object* x_421; lean_object* x_422; lean_object* x_423; lean_object* x_424; lean_object* x_425; lean_object* x_426; lean_object* x_427; lean_object* x_428; lean_object* x_429; lean_object* x_430; lean_object* x_431; lean_object* x_432; lean_object* x_433; lean_object* x_434; lean_object* x_435; lean_object* x_436; lean_object* x_437; lean_object* x_438; lean_object* x_439; 
-x_401 = lean_ctor_get(x_5, 0);
-x_402 = lean_ctor_get(x_5, 1);
-lean_inc(x_402);
-lean_inc(x_401);
+lean_object* x_407; lean_object* x_408; lean_object* x_409; lean_object* x_410; lean_object* x_411; lean_object* x_412; lean_object* x_413; lean_object* x_414; lean_object* x_415; lean_object* x_416; lean_object* x_417; lean_object* x_418; lean_object* x_419; lean_object* x_420; lean_object* x_421; lean_object* x_422; lean_object* x_423; lean_object* x_424; lean_object* x_425; lean_object* x_426; lean_object* x_427; lean_object* x_428; lean_object* x_429; lean_object* x_430; lean_object* x_431; lean_object* x_432; lean_object* x_433; lean_object* x_434; lean_object* x_435; lean_object* x_436; lean_object* x_437; lean_object* x_438; lean_object* x_439; lean_object* x_440; lean_object* x_441; lean_object* x_442; lean_object* x_443; lean_object* x_444; lean_object* x_445; 
+x_407 = lean_ctor_get(x_5, 0);
+x_408 = lean_ctor_get(x_5, 1);
+lean_inc(x_408);
+lean_inc(x_407);
 lean_dec(x_5);
-x_403 = lean_ctor_get(x_3, 2);
-lean_inc(x_403);
-x_404 = lean_ctor_get(x_3, 1);
-lean_inc(x_404);
+x_409 = lean_ctor_get(x_3, 2);
+lean_inc(x_409);
+x_410 = lean_ctor_get(x_3, 1);
+lean_inc(x_410);
 lean_dec(x_3);
-x_405 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_403);
-lean_inc(x_404);
-x_406 = l_Lean_addMacroScope(x_404, x_405, x_403);
-x_407 = l_Lean_SourceInfo_inhabited___closed__1;
-x_408 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_409 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_410 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_410, 0, x_407);
-lean_ctor_set(x_410, 1, x_408);
-lean_ctor_set(x_410, 2, x_406);
-lean_ctor_set(x_410, 3, x_409);
-x_411 = l_Array_empty___closed__1;
-x_412 = lean_array_push(x_411, x_410);
-x_413 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__29;
-x_414 = l_Lean_addMacroScope(x_404, x_413, x_403);
-x_415 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__28;
-x_416 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__31;
-x_417 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_417, 0, x_407);
-lean_ctor_set(x_417, 1, x_415);
-lean_ctor_set(x_417, 2, x_414);
-lean_ctor_set(x_417, 3, x_416);
-x_418 = lean_array_push(x_411, x_417);
-x_419 = lean_array_push(x_411, x_401);
-x_420 = l_Lean_nullKind___closed__2;
-x_421 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_421, 0, x_420);
-lean_ctor_set(x_421, 1, x_419);
-x_422 = lean_array_push(x_418, x_421);
-x_423 = l_Lean_mkAppStx___closed__8;
-x_424 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_424, 0, x_423);
-lean_ctor_set(x_424, 1, x_422);
-x_425 = lean_array_push(x_411, x_424);
-x_426 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_427 = lean_array_push(x_425, x_426);
-x_428 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_428, 0, x_420);
-lean_ctor_set(x_428, 1, x_427);
-x_429 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_430 = lean_array_push(x_429, x_428);
-x_431 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_432 = lean_array_push(x_430, x_431);
-x_433 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
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+lean_inc(x_409);
+lean_inc(x_410);
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+x_414 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_415 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
+x_416 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_416, 0, x_413);
+lean_ctor_set(x_416, 1, x_414);
+lean_ctor_set(x_416, 2, x_412);
+lean_ctor_set(x_416, 3, x_415);
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+x_418 = lean_array_push(x_417, x_416);
+x_419 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__29;
+x_420 = l_Lean_addMacroScope(x_410, x_419, x_409);
+x_421 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__28;
+x_422 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__31;
+x_423 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_423, 0, x_413);
+lean_ctor_set(x_423, 1, x_421);
+lean_ctor_set(x_423, 2, x_420);
+lean_ctor_set(x_423, 3, x_422);
+x_424 = lean_array_push(x_417, x_423);
+x_425 = lean_array_push(x_417, x_407);
+x_426 = l_Lean_nullKind___closed__2;
+x_427 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_427, 0, x_426);
+lean_ctor_set(x_427, 1, x_425);
+x_428 = lean_array_push(x_424, x_427);
+x_429 = l_Lean_mkAppStx___closed__8;
+x_430 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_430, 0, x_429);
+lean_ctor_set(x_430, 1, x_428);
+x_431 = lean_array_push(x_417, x_430);
+x_432 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_433 = lean_array_push(x_431, x_432);
 x_434 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_434, 0, x_433);
-lean_ctor_set(x_434, 1, x_432);
-x_435 = lean_array_push(x_411, x_434);
-x_436 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_436, 0, x_420);
-lean_ctor_set(x_436, 1, x_435);
-x_437 = lean_array_push(x_412, x_436);
-x_438 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_438, 0, x_423);
-lean_ctor_set(x_438, 1, x_437);
-x_439 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_439, 0, x_438);
-lean_ctor_set(x_439, 1, x_402);
-return x_439;
+lean_ctor_set(x_434, 0, x_426);
+lean_ctor_set(x_434, 1, x_433);
+x_435 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_436 = lean_array_push(x_435, x_434);
+x_437 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_438 = lean_array_push(x_436, x_437);
+x_439 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_440 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_440, 0, x_439);
+lean_ctor_set(x_440, 1, x_438);
+x_441 = lean_array_push(x_417, x_440);
+x_442 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_442, 0, x_426);
+lean_ctor_set(x_442, 1, x_441);
+x_443 = lean_array_push(x_418, x_442);
+x_444 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_444, 0, x_429);
+lean_ctor_set(x_444, 1, x_443);
+x_445 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_445, 0, x_444);
+lean_ctor_set(x_445, 1, x_408);
+return x_445;
 }
 }
 }
@@ -19596,9 +19762,9 @@ static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__2
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__17;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__19;
 x_2 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__1;
-x_3 = lean_unsigned_to_nat(827u);
+x_3 = lean_unsigned_to_nat(837u);
 x_4 = lean_unsigned_to_nat(26u);
 x_5 = l_Lean_ResolveName_resolveNamespaceUsingScope___closed__3;
 x_6 = l___private_Init_Util_2__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -19682,9 +19848,9 @@ static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__1
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__17;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__19;
 x_2 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__1;
-x_3 = lean_unsigned_to_nat(831u);
+x_3 = lean_unsigned_to_nat(841u);
 x_4 = lean_unsigned_to_nat(26u);
 x_5 = l_Lean_ResolveName_resolveNamespaceUsingScope___closed__3;
 x_6 = l___private_Init_Util_2__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -19726,7 +19892,7 @@ static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__1
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__33;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__35;
 x_2 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__6;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
@@ -19791,7 +19957,7 @@ static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__2
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__42;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__44;
 x_2 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__6;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
@@ -19836,7 +20002,7 @@ lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_ob
 x_7 = lean_ctor_get(x_5, 1);
 lean_inc(x_7);
 lean_dec(x_5);
-x_8 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__16;
+x_8 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__18;
 x_9 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__2;
 x_10 = lean_panic_fn(x_8, x_9);
 x_11 = lean_apply_3(x_10, x_2, x_3, x_7);
@@ -19870,10 +20036,10 @@ lean_ctor_set(x_21, 2, x_17);
 lean_ctor_set(x_21, 3, x_20);
 x_22 = l_Array_empty___closed__1;
 x_23 = lean_array_push(x_22, x_21);
-x_24 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__6;
+x_24 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__8;
 x_25 = l_Lean_addMacroScope(x_15, x_24, x_14);
-x_26 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__3;
-x_27 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__8;
+x_26 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__5;
+x_27 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__10;
 x_28 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_28, 0, x_18);
 lean_ctor_set(x_28, 1, x_26);
@@ -19942,10 +20108,10 @@ lean_ctor_set(x_59, 2, x_55);
 lean_ctor_set(x_59, 3, x_58);
 x_60 = l_Array_empty___closed__1;
 x_61 = lean_array_push(x_60, x_59);
-x_62 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__6;
+x_62 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__8;
 x_63 = l_Lean_addMacroScope(x_53, x_62, x_52);
-x_64 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__3;
-x_65 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__8;
+x_64 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__5;
+x_65 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__10;
 x_66 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_66, 0, x_56);
 lean_ctor_set(x_66, 1, x_64);
@@ -19997,7 +20163,7 @@ lean_dec(x_2);
 x_89 = !lean_is_exclusive(x_5);
 if (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; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; 
+lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; 
 x_90 = lean_ctor_get(x_5, 0);
 x_91 = lean_ctor_get(x_3, 2);
 lean_inc(x_91);
@@ -20018,650 +20184,664 @@ lean_ctor_set(x_98, 2, x_94);
 lean_ctor_set(x_98, 3, x_97);
 x_99 = l_Array_empty___closed__1;
 x_100 = lean_array_push(x_99, x_98);
-x_101 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__6;
+x_101 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__8;
 lean_inc(x_91);
 lean_inc(x_92);
 x_102 = l_Lean_addMacroScope(x_92, x_101, x_91);
-x_103 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__3;
-x_104 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__8;
+x_103 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__5;
+x_104 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__10;
 x_105 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_105, 0, x_95);
 lean_ctor_set(x_105, 1, x_103);
 lean_ctor_set(x_105, 2, x_102);
 lean_ctor_set(x_105, 3, x_104);
 x_106 = lean_array_push(x_99, x_105);
-x_107 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__42;
+x_107 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__6;
+lean_inc(x_91);
+lean_inc(x_92);
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-x_109 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__41;
-x_110 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__44;
+x_109 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__3;
+x_110 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__2;
 x_111 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_111, 0, x_95);
 lean_ctor_set(x_111, 1, x_109);
 lean_ctor_set(x_111, 2, x_108);
 lean_ctor_set(x_111, 3, x_110);
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-x_113 = lean_array_push(x_99, x_90);
-x_114 = l_Lean_nullKind___closed__2;
-x_115 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_115, 0, x_114);
-lean_ctor_set(x_115, 1, x_113);
-x_116 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__1;
-x_117 = lean_array_push(x_116, x_115);
-x_118 = l_Lean_Elab_Term_elabParen___closed__5;
-x_119 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_119, 0, x_118);
-lean_ctor_set(x_119, 1, x_117);
-x_120 = lean_array_push(x_99, x_119);
+x_113 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__42;
+x_114 = l_Lean_addMacroScope(x_92, x_113, x_91);
+x_115 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__41;
+x_116 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__44;
+x_117 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_117, 0, x_95);
+lean_ctor_set(x_117, 1, x_115);
+lean_ctor_set(x_117, 2, x_114);
+lean_ctor_set(x_117, 3, x_116);
+x_118 = lean_array_push(x_99, x_117);
+x_119 = lean_array_push(x_118, x_90);
+x_120 = l_Lean_nullKind___closed__2;
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-lean_ctor_set(x_121, 0, x_114);
-lean_ctor_set(x_121, 1, x_120);
+lean_ctor_set(x_121, 0, x_120);
+lean_ctor_set(x_121, 1, x_119);
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-x_123 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_123, 0, x_114);
-lean_ctor_set(x_123, 1, x_122);
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-x_125 = lean_array_push(x_124, x_123);
-x_126 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
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+x_124 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_124, 0, x_123);
+lean_ctor_set(x_124, 1, x_122);
+x_125 = lean_array_push(x_99, x_124);
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-x_128 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_129 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_129, 0, x_128);
-lean_ctor_set(x_129, 1, x_127);
-x_130 = lean_array_push(x_99, x_129);
-x_131 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_131, 0, x_114);
-lean_ctor_set(x_131, 1, x_130);
-x_132 = lean_array_push(x_106, x_131);
-x_133 = l_Lean_mkAppStx___closed__8;
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+lean_ctor_set(x_128, 0, x_120);
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+x_131 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
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+x_133 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
 x_134 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_134, 0, x_133);
 lean_ctor_set(x_134, 1, x_132);
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-x_136 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_137 = lean_array_push(x_135, x_136);
+x_136 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_136, 0, x_120);
+lean_ctor_set(x_136, 1, x_135);
+x_137 = lean_array_push(x_106, x_136);
 x_138 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_138, 0, x_114);
+lean_ctor_set(x_138, 0, x_123);
 lean_ctor_set(x_138, 1, x_137);
-x_139 = lean_array_push(x_124, x_138);
+x_139 = lean_array_push(x_99, x_138);
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-lean_ctor_set(x_141, 0, x_128);
+lean_ctor_set(x_141, 0, x_120);
 lean_ctor_set(x_141, 1, x_140);
-x_142 = lean_array_push(x_99, x_141);
-x_143 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_143, 0, x_114);
-lean_ctor_set(x_143, 1, x_142);
-x_144 = lean_array_push(x_100, x_143);
-x_145 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_145, 0, x_133);
-lean_ctor_set(x_145, 1, x_144);
-lean_ctor_set(x_5, 0, x_145);
+x_142 = lean_array_push(x_129, x_141);
+x_143 = lean_array_push(x_142, x_131);
+x_144 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_144, 0, x_133);
+lean_ctor_set(x_144, 1, x_143);
+x_145 = lean_array_push(x_99, x_144);
+x_146 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_146, 0, x_120);
+lean_ctor_set(x_146, 1, x_145);
+x_147 = lean_array_push(x_100, x_146);
+x_148 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_148, 0, x_123);
+lean_ctor_set(x_148, 1, x_147);
+lean_ctor_set(x_5, 0, x_148);
 return x_5;
 }
 else
 {
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-x_146 = lean_ctor_get(x_5, 0);
-x_147 = lean_ctor_get(x_5, 1);
-lean_inc(x_147);
-lean_inc(x_146);
+lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; 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; 
+x_149 = lean_ctor_get(x_5, 0);
+x_150 = lean_ctor_get(x_5, 1);
+lean_inc(x_150);
+lean_inc(x_149);
 lean_dec(x_5);
-x_148 = lean_ctor_get(x_3, 2);
-lean_inc(x_148);
-x_149 = lean_ctor_get(x_3, 1);
-lean_inc(x_149);
+x_151 = lean_ctor_get(x_3, 2);
+lean_inc(x_151);
+x_152 = lean_ctor_get(x_3, 1);
+lean_inc(x_152);
 lean_dec(x_3);
-x_150 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_148);
-lean_inc(x_149);
-x_151 = l_Lean_addMacroScope(x_149, x_150, x_148);
-x_152 = l_Lean_SourceInfo_inhabited___closed__1;
-x_153 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_154 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_155 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_155, 0, x_152);
-lean_ctor_set(x_155, 1, x_153);
-lean_ctor_set(x_155, 2, x_151);
-lean_ctor_set(x_155, 3, x_154);
-x_156 = l_Array_empty___closed__1;
-x_157 = lean_array_push(x_156, x_155);
-x_158 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__6;
-lean_inc(x_148);
-lean_inc(x_149);
-x_159 = l_Lean_addMacroScope(x_149, x_158, x_148);
-x_160 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__3;
+x_153 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_151);
+lean_inc(x_152);
+x_154 = l_Lean_addMacroScope(x_152, x_153, x_151);
+x_155 = l_Lean_SourceInfo_inhabited___closed__1;
+x_156 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_157 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
+x_158 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_158, 0, x_155);
+lean_ctor_set(x_158, 1, x_156);
+lean_ctor_set(x_158, 2, x_154);
+lean_ctor_set(x_158, 3, x_157);
+x_159 = l_Array_empty___closed__1;
+x_160 = lean_array_push(x_159, x_158);
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-x_162 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_162, 0, x_152);
-lean_ctor_set(x_162, 1, x_160);
-lean_ctor_set(x_162, 2, x_159);
-lean_ctor_set(x_162, 3, x_161);
-x_163 = lean_array_push(x_156, x_162);
-x_164 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__42;
-x_165 = l_Lean_addMacroScope(x_149, x_164, x_148);
-x_166 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__41;
-x_167 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__44;
-x_168 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_168, 0, x_152);
-lean_ctor_set(x_168, 1, x_166);
-lean_ctor_set(x_168, 2, x_165);
-lean_ctor_set(x_168, 3, x_167);
-x_169 = lean_array_push(x_156, x_168);
-x_170 = lean_array_push(x_156, x_146);
-x_171 = l_Lean_nullKind___closed__2;
-x_172 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_172, 0, x_171);
-lean_ctor_set(x_172, 1, x_170);
-x_173 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__1;
-x_174 = lean_array_push(x_173, x_172);
-x_175 = l_Lean_Elab_Term_elabParen___closed__5;
-x_176 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_176, 0, x_175);
-lean_ctor_set(x_176, 1, x_174);
-x_177 = lean_array_push(x_156, x_176);
-x_178 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_178, 0, x_171);
-lean_ctor_set(x_178, 1, x_177);
-x_179 = lean_array_push(x_169, x_178);
-x_180 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_180, 0, x_171);
-lean_ctor_set(x_180, 1, x_179);
-x_181 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_182 = lean_array_push(x_181, x_180);
-x_183 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_184 = lean_array_push(x_182, x_183);
-x_185 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_186 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_186, 0, x_185);
-lean_ctor_set(x_186, 1, x_184);
-x_187 = lean_array_push(x_156, x_186);
+lean_inc(x_151);
+lean_inc(x_152);
+x_162 = l_Lean_addMacroScope(x_152, x_161, x_151);
+x_163 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__5;
+x_164 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__10;
+x_165 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_165, 0, x_155);
+lean_ctor_set(x_165, 1, x_163);
+lean_ctor_set(x_165, 2, x_162);
+lean_ctor_set(x_165, 3, x_164);
+x_166 = lean_array_push(x_159, x_165);
+x_167 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__6;
+lean_inc(x_151);
+lean_inc(x_152);
+x_168 = l_Lean_addMacroScope(x_152, x_167, x_151);
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+x_171 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_171, 0, x_155);
+lean_ctor_set(x_171, 1, x_169);
+lean_ctor_set(x_171, 2, x_168);
+lean_ctor_set(x_171, 3, x_170);
+x_172 = lean_array_push(x_159, x_171);
+x_173 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__42;
+x_174 = l_Lean_addMacroScope(x_152, x_173, x_151);
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+x_177 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_177, 0, x_155);
+lean_ctor_set(x_177, 1, x_175);
+lean_ctor_set(x_177, 2, x_174);
+lean_ctor_set(x_177, 3, x_176);
+x_178 = lean_array_push(x_159, x_177);
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+x_180 = l_Lean_nullKind___closed__2;
+x_181 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_181, 0, x_180);
+lean_ctor_set(x_181, 1, x_179);
+x_182 = lean_array_push(x_172, x_181);
+x_183 = l_Lean_mkAppStx___closed__8;
+x_184 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_184, 0, x_183);
+lean_ctor_set(x_184, 1, x_182);
+x_185 = lean_array_push(x_159, x_184);
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 x_188 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_188, 0, x_171);
+lean_ctor_set(x_188, 0, x_180);
 lean_ctor_set(x_188, 1, x_187);
-x_189 = lean_array_push(x_163, x_188);
-x_190 = l_Lean_mkAppStx___closed__8;
-x_191 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_191, 0, x_190);
-lean_ctor_set(x_191, 1, x_189);
-x_192 = lean_array_push(x_156, x_191);
-x_193 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_194 = lean_array_push(x_192, x_193);
-x_195 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_195, 0, x_171);
-lean_ctor_set(x_195, 1, x_194);
-x_196 = lean_array_push(x_181, x_195);
-x_197 = lean_array_push(x_196, x_183);
+x_189 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
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+lean_ctor_set(x_194, 0, x_193);
+lean_ctor_set(x_194, 1, x_192);
+x_195 = lean_array_push(x_159, x_194);
+x_196 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_196, 0, x_180);
+lean_ctor_set(x_196, 1, x_195);
+x_197 = lean_array_push(x_166, x_196);
 x_198 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_198, 0, x_185);
+lean_ctor_set(x_198, 0, x_183);
 lean_ctor_set(x_198, 1, x_197);
-x_199 = lean_array_push(x_156, x_198);
-x_200 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_200, 0, x_171);
-lean_ctor_set(x_200, 1, x_199);
-x_201 = lean_array_push(x_157, x_200);
-x_202 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_202, 0, x_190);
-lean_ctor_set(x_202, 1, x_201);
-x_203 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_203, 0, x_202);
-lean_ctor_set(x_203, 1, x_147);
-return x_203;
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+x_201 = lean_alloc_ctor(1, 2, 0);
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+lean_ctor_set(x_201, 1, x_200);
+x_202 = lean_array_push(x_189, x_201);
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+lean_ctor_set(x_204, 0, x_193);
+lean_ctor_set(x_204, 1, x_203);
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+lean_ctor_set(x_206, 0, x_180);
+lean_ctor_set(x_206, 1, x_205);
+x_207 = lean_array_push(x_160, x_206);
+x_208 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_208, 0, x_183);
+lean_ctor_set(x_208, 1, x_207);
+x_209 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_209, 0, x_208);
+lean_ctor_set(x_209, 1, x_150);
+return x_209;
 }
 }
 case 3:
 {
-uint8_t x_204; 
+uint8_t x_210; 
 lean_dec(x_2);
-x_204 = !lean_is_exclusive(x_5);
-if (x_204 == 0)
+x_210 = !lean_is_exclusive(x_5);
+if (x_210 == 0)
 {
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-x_205 = lean_ctor_get(x_5, 0);
-x_206 = lean_ctor_get(x_3, 2);
-lean_inc(x_206);
-x_207 = lean_ctor_get(x_3, 1);
-lean_inc(x_207);
+lean_object* x_211; lean_object* x_212; lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; 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; lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; lean_object* x_243; lean_object* x_244; lean_object* x_245; lean_object* x_246; lean_object* x_247; 
+x_211 = lean_ctor_get(x_5, 0);
+x_212 = lean_ctor_get(x_3, 2);
+lean_inc(x_212);
+x_213 = lean_ctor_get(x_3, 1);
+lean_inc(x_213);
 lean_dec(x_3);
-x_208 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_206);
-lean_inc(x_207);
-x_209 = l_Lean_addMacroScope(x_207, x_208, x_206);
-x_210 = l_Lean_SourceInfo_inhabited___closed__1;
-x_211 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_212 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_213 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_213, 0, x_210);
-lean_ctor_set(x_213, 1, x_211);
-lean_ctor_set(x_213, 2, x_209);
-lean_ctor_set(x_213, 3, x_212);
-x_214 = l_Array_empty___closed__1;
-x_215 = lean_array_push(x_214, x_213);
-x_216 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__7;
-x_217 = l_Lean_addMacroScope(x_207, x_216, x_206);
-x_218 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__5;
-x_219 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__9;
-x_220 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_220, 0, x_210);
-lean_ctor_set(x_220, 1, x_218);
-lean_ctor_set(x_220, 2, x_217);
-lean_ctor_set(x_220, 3, x_219);
-x_221 = lean_array_push(x_214, x_220);
-x_222 = lean_array_push(x_214, x_205);
-x_223 = l_Lean_nullKind___closed__2;
-x_224 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_224, 0, x_223);
-lean_ctor_set(x_224, 1, x_222);
-x_225 = lean_array_push(x_221, x_224);
-x_226 = l_Lean_mkAppStx___closed__8;
-x_227 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_227, 0, x_226);
-lean_ctor_set(x_227, 1, x_225);
-x_228 = lean_array_push(x_214, x_227);
-x_229 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_230 = lean_array_push(x_228, x_229);
-x_231 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_231, 0, x_223);
-lean_ctor_set(x_231, 1, x_230);
-x_232 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_233 = lean_array_push(x_232, x_231);
-x_234 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_235 = lean_array_push(x_233, x_234);
-x_236 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
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+lean_ctor_set(x_219, 1, x_217);
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+lean_ctor_set(x_226, 1, x_224);
+lean_ctor_set(x_226, 2, x_223);
+lean_ctor_set(x_226, 3, x_225);
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+lean_ctor_set(x_233, 0, x_232);
+lean_ctor_set(x_233, 1, x_231);
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-lean_ctor_set(x_237, 0, x_236);
-lean_ctor_set(x_237, 1, x_235);
-x_238 = lean_array_push(x_214, x_237);
-x_239 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_239, 0, x_223);
-lean_ctor_set(x_239, 1, x_238);
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-x_241 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_241, 0, x_226);
-lean_ctor_set(x_241, 1, x_240);
-lean_ctor_set(x_5, 0, x_241);
+lean_ctor_set(x_237, 0, x_229);
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+lean_ctor_set(x_247, 0, x_232);
+lean_ctor_set(x_247, 1, x_246);
+lean_ctor_set(x_5, 0, x_247);
 return x_5;
 }
 else
 {
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-x_242 = lean_ctor_get(x_5, 0);
-x_243 = lean_ctor_get(x_5, 1);
-lean_inc(x_243);
-lean_inc(x_242);
+lean_object* x_248; lean_object* x_249; lean_object* x_250; lean_object* x_251; lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; lean_object* x_259; 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; 
+x_248 = lean_ctor_get(x_5, 0);
+x_249 = lean_ctor_get(x_5, 1);
+lean_inc(x_249);
+lean_inc(x_248);
 lean_dec(x_5);
-x_244 = lean_ctor_get(x_3, 2);
-lean_inc(x_244);
-x_245 = lean_ctor_get(x_3, 1);
-lean_inc(x_245);
+x_250 = lean_ctor_get(x_3, 2);
+lean_inc(x_250);
+x_251 = lean_ctor_get(x_3, 1);
+lean_inc(x_251);
 lean_dec(x_3);
-x_246 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_244);
-lean_inc(x_245);
-x_247 = l_Lean_addMacroScope(x_245, x_246, x_244);
-x_248 = l_Lean_SourceInfo_inhabited___closed__1;
-x_249 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_250 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_251 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_251, 0, x_248);
-lean_ctor_set(x_251, 1, x_249);
-lean_ctor_set(x_251, 2, x_247);
-lean_ctor_set(x_251, 3, x_250);
-x_252 = l_Array_empty___closed__1;
-x_253 = lean_array_push(x_252, x_251);
-x_254 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__7;
-x_255 = l_Lean_addMacroScope(x_245, x_254, x_244);
-x_256 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__5;
-x_257 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__9;
-x_258 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_258, 0, x_248);
-lean_ctor_set(x_258, 1, x_256);
-lean_ctor_set(x_258, 2, x_255);
-lean_ctor_set(x_258, 3, x_257);
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-x_260 = lean_array_push(x_252, x_242);
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-x_262 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_262, 0, x_261);
-lean_ctor_set(x_262, 1, x_260);
-x_263 = lean_array_push(x_259, x_262);
-x_264 = l_Lean_mkAppStx___closed__8;
-x_265 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_265, 0, x_264);
-lean_ctor_set(x_265, 1, x_263);
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-lean_ctor_set(x_269, 0, x_261);
-lean_ctor_set(x_269, 1, x_268);
-x_270 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
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-x_272 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
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+lean_inc(x_250);
+lean_inc(x_251);
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+x_257 = lean_alloc_ctor(3, 4, 0);
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+lean_ctor_set(x_257, 1, x_255);
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+x_264 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_264, 0, x_254);
+lean_ctor_set(x_264, 1, x_262);
+lean_ctor_set(x_264, 2, x_261);
+lean_ctor_set(x_264, 3, x_263);
+x_265 = lean_array_push(x_258, x_264);
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+lean_ctor_set(x_271, 0, x_270);
+lean_ctor_set(x_271, 1, x_269);
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 x_275 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_275, 0, x_274);
-lean_ctor_set(x_275, 1, x_273);
-x_276 = lean_array_push(x_252, x_275);
-x_277 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_277, 0, x_261);
-lean_ctor_set(x_277, 1, x_276);
-x_278 = lean_array_push(x_253, x_277);
-x_279 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_279, 0, x_264);
-lean_ctor_set(x_279, 1, x_278);
-x_280 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_280, 0, x_279);
-lean_ctor_set(x_280, 1, x_243);
-return x_280;
+lean_ctor_set(x_275, 0, x_267);
+lean_ctor_set(x_275, 1, x_274);
+x_276 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
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+x_278 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
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+x_280 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
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+lean_ctor_set(x_281, 0, x_280);
+lean_ctor_set(x_281, 1, x_279);
+x_282 = lean_array_push(x_258, x_281);
+x_283 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_283, 0, x_267);
+lean_ctor_set(x_283, 1, x_282);
+x_284 = lean_array_push(x_259, x_283);
+x_285 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_285, 0, x_270);
+lean_ctor_set(x_285, 1, x_284);
+x_286 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_286, 0, x_285);
+lean_ctor_set(x_286, 1, x_249);
+return x_286;
 }
 }
 case 4:
 {
-lean_object* x_281; lean_object* x_282; lean_object* x_283; lean_object* x_284; lean_object* x_285; 
-x_281 = lean_ctor_get(x_5, 1);
-lean_inc(x_281);
+lean_object* x_287; lean_object* x_288; lean_object* x_289; lean_object* x_290; lean_object* x_291; 
+x_287 = lean_ctor_get(x_5, 1);
+lean_inc(x_287);
 lean_dec(x_5);
-x_282 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__16;
-x_283 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__10;
-x_284 = lean_panic_fn(x_282, x_283);
-x_285 = lean_apply_3(x_284, x_2, x_3, x_281);
-return x_285;
+x_288 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__18;
+x_289 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__10;
+x_290 = lean_panic_fn(x_288, x_289);
+x_291 = lean_apply_3(x_290, x_2, x_3, x_287);
+return x_291;
 }
 case 5:
 {
-uint8_t x_286; 
+uint8_t x_292; 
 lean_dec(x_2);
-x_286 = !lean_is_exclusive(x_5);
-if (x_286 == 0)
+x_292 = !lean_is_exclusive(x_5);
+if (x_292 == 0)
 {
-lean_object* x_287; lean_object* x_288; lean_object* x_289; lean_object* x_290; lean_object* x_291; lean_object* x_292; lean_object* x_293; lean_object* x_294; lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; lean_object* x_300; lean_object* x_301; lean_object* x_302; lean_object* x_303; lean_object* x_304; lean_object* x_305; lean_object* x_306; lean_object* x_307; lean_object* x_308; lean_object* x_309; lean_object* x_310; lean_object* x_311; lean_object* x_312; lean_object* x_313; lean_object* x_314; lean_object* x_315; lean_object* x_316; lean_object* x_317; lean_object* x_318; lean_object* x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; 
-x_287 = lean_ctor_get(x_5, 0);
-x_288 = lean_ctor_get(x_3, 2);
-lean_inc(x_288);
-x_289 = lean_ctor_get(x_3, 1);
-lean_inc(x_289);
+lean_object* x_293; lean_object* x_294; lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; lean_object* x_300; lean_object* x_301; lean_object* x_302; lean_object* x_303; lean_object* x_304; lean_object* x_305; lean_object* x_306; lean_object* x_307; lean_object* x_308; lean_object* x_309; lean_object* x_310; lean_object* x_311; lean_object* x_312; lean_object* x_313; lean_object* x_314; lean_object* x_315; lean_object* x_316; lean_object* x_317; lean_object* x_318; lean_object* x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; lean_object* x_324; lean_object* x_325; lean_object* x_326; lean_object* x_327; lean_object* x_328; lean_object* x_329; 
+x_293 = lean_ctor_get(x_5, 0);
+x_294 = lean_ctor_get(x_3, 2);
+lean_inc(x_294);
+x_295 = lean_ctor_get(x_3, 1);
+lean_inc(x_295);
 lean_dec(x_3);
-x_290 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_288);
-lean_inc(x_289);
-x_291 = l_Lean_addMacroScope(x_289, x_290, x_288);
-x_292 = l_Lean_SourceInfo_inhabited___closed__1;
-x_293 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_294 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_295 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_295, 0, x_292);
-lean_ctor_set(x_295, 1, x_293);
-lean_ctor_set(x_295, 2, x_291);
-lean_ctor_set(x_295, 3, x_294);
-x_296 = l_Array_empty___closed__1;
-x_297 = lean_array_push(x_296, x_295);
-x_298 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__14;
-x_299 = l_Lean_addMacroScope(x_289, x_298, x_288);
-x_300 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__13;
-x_301 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__16;
-x_302 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_302, 0, x_292);
-lean_ctor_set(x_302, 1, x_300);
-lean_ctor_set(x_302, 2, x_299);
-lean_ctor_set(x_302, 3, x_301);
-x_303 = lean_array_push(x_296, x_302);
-x_304 = lean_array_push(x_296, x_287);
-x_305 = l_Lean_nullKind___closed__2;
-x_306 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_306, 0, x_305);
-lean_ctor_set(x_306, 1, x_304);
-x_307 = lean_array_push(x_303, x_306);
-x_308 = l_Lean_mkAppStx___closed__8;
-x_309 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_309, 0, x_308);
-lean_ctor_set(x_309, 1, x_307);
-x_310 = lean_array_push(x_296, x_309);
-x_311 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_312 = lean_array_push(x_310, x_311);
-x_313 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_313, 0, x_305);
-lean_ctor_set(x_313, 1, x_312);
-x_314 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_315 = lean_array_push(x_314, x_313);
-x_316 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_317 = lean_array_push(x_315, x_316);
-x_318 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_296 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_294);
+lean_inc(x_295);
+x_297 = l_Lean_addMacroScope(x_295, x_296, x_294);
+x_298 = l_Lean_SourceInfo_inhabited___closed__1;
+x_299 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_300 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
+x_301 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_301, 0, x_298);
+lean_ctor_set(x_301, 1, x_299);
+lean_ctor_set(x_301, 2, x_297);
+lean_ctor_set(x_301, 3, x_300);
+x_302 = l_Array_empty___closed__1;
+x_303 = lean_array_push(x_302, x_301);
+x_304 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__14;
+x_305 = l_Lean_addMacroScope(x_295, x_304, x_294);
+x_306 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__13;
+x_307 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__16;
+x_308 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_308, 0, x_298);
+lean_ctor_set(x_308, 1, x_306);
+lean_ctor_set(x_308, 2, x_305);
+lean_ctor_set(x_308, 3, x_307);
+x_309 = lean_array_push(x_302, x_308);
+x_310 = lean_array_push(x_302, x_293);
+x_311 = l_Lean_nullKind___closed__2;
+x_312 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_312, 0, x_311);
+lean_ctor_set(x_312, 1, x_310);
+x_313 = lean_array_push(x_309, x_312);
+x_314 = l_Lean_mkAppStx___closed__8;
+x_315 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_315, 0, x_314);
+lean_ctor_set(x_315, 1, x_313);
+x_316 = lean_array_push(x_302, x_315);
+x_317 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_318 = lean_array_push(x_316, x_317);
 x_319 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_319, 0, x_318);
-lean_ctor_set(x_319, 1, x_317);
-x_320 = lean_array_push(x_296, x_319);
-x_321 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_321, 0, x_305);
-lean_ctor_set(x_321, 1, x_320);
-x_322 = lean_array_push(x_297, x_321);
-x_323 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_323, 0, x_308);
-lean_ctor_set(x_323, 1, x_322);
-lean_ctor_set(x_5, 0, x_323);
+lean_ctor_set(x_319, 0, x_311);
+lean_ctor_set(x_319, 1, x_318);
+x_320 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_321 = lean_array_push(x_320, x_319);
+x_322 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_323 = lean_array_push(x_321, x_322);
+x_324 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_325 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_325, 0, x_324);
+lean_ctor_set(x_325, 1, x_323);
+x_326 = lean_array_push(x_302, x_325);
+x_327 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_327, 0, x_311);
+lean_ctor_set(x_327, 1, x_326);
+x_328 = lean_array_push(x_303, x_327);
+x_329 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_329, 0, x_314);
+lean_ctor_set(x_329, 1, x_328);
+lean_ctor_set(x_5, 0, x_329);
 return x_5;
 }
 else
 {
-lean_object* x_324; lean_object* x_325; lean_object* x_326; lean_object* x_327; lean_object* x_328; lean_object* x_329; lean_object* x_330; lean_object* x_331; lean_object* x_332; lean_object* x_333; lean_object* x_334; lean_object* x_335; lean_object* x_336; lean_object* x_337; lean_object* x_338; lean_object* x_339; lean_object* x_340; lean_object* x_341; lean_object* x_342; lean_object* x_343; lean_object* x_344; lean_object* x_345; lean_object* x_346; lean_object* x_347; lean_object* x_348; lean_object* x_349; lean_object* x_350; lean_object* x_351; lean_object* x_352; lean_object* x_353; lean_object* x_354; lean_object* x_355; lean_object* x_356; lean_object* x_357; lean_object* x_358; lean_object* x_359; lean_object* x_360; lean_object* x_361; lean_object* x_362; 
-x_324 = lean_ctor_get(x_5, 0);
-x_325 = lean_ctor_get(x_5, 1);
-lean_inc(x_325);
-lean_inc(x_324);
+lean_object* x_330; lean_object* x_331; lean_object* x_332; lean_object* x_333; lean_object* x_334; lean_object* x_335; lean_object* x_336; lean_object* x_337; lean_object* x_338; lean_object* x_339; lean_object* x_340; lean_object* x_341; lean_object* x_342; lean_object* x_343; lean_object* x_344; lean_object* x_345; lean_object* x_346; lean_object* x_347; lean_object* x_348; lean_object* x_349; lean_object* x_350; lean_object* x_351; lean_object* x_352; lean_object* x_353; lean_object* x_354; lean_object* x_355; lean_object* x_356; lean_object* x_357; lean_object* x_358; lean_object* x_359; lean_object* x_360; lean_object* x_361; lean_object* x_362; lean_object* x_363; lean_object* x_364; lean_object* x_365; lean_object* x_366; lean_object* x_367; lean_object* x_368; 
+x_330 = lean_ctor_get(x_5, 0);
+x_331 = lean_ctor_get(x_5, 1);
+lean_inc(x_331);
+lean_inc(x_330);
 lean_dec(x_5);
-x_326 = lean_ctor_get(x_3, 2);
-lean_inc(x_326);
-x_327 = lean_ctor_get(x_3, 1);
-lean_inc(x_327);
+x_332 = lean_ctor_get(x_3, 2);
+lean_inc(x_332);
+x_333 = lean_ctor_get(x_3, 1);
+lean_inc(x_333);
 lean_dec(x_3);
-x_328 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_326);
-lean_inc(x_327);
-x_329 = l_Lean_addMacroScope(x_327, x_328, x_326);
-x_330 = l_Lean_SourceInfo_inhabited___closed__1;
-x_331 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_332 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_333 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_333, 0, x_330);
-lean_ctor_set(x_333, 1, x_331);
-lean_ctor_set(x_333, 2, x_329);
-lean_ctor_set(x_333, 3, x_332);
-x_334 = l_Array_empty___closed__1;
-x_335 = lean_array_push(x_334, x_333);
-x_336 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__14;
-x_337 = l_Lean_addMacroScope(x_327, x_336, x_326);
-x_338 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__13;
-x_339 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__16;
-x_340 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_340, 0, x_330);
-lean_ctor_set(x_340, 1, x_338);
-lean_ctor_set(x_340, 2, x_337);
-lean_ctor_set(x_340, 3, x_339);
-x_341 = lean_array_push(x_334, x_340);
-x_342 = lean_array_push(x_334, x_324);
-x_343 = l_Lean_nullKind___closed__2;
-x_344 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_344, 0, x_343);
-lean_ctor_set(x_344, 1, x_342);
-x_345 = lean_array_push(x_341, x_344);
-x_346 = l_Lean_mkAppStx___closed__8;
-x_347 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_347, 0, x_346);
-lean_ctor_set(x_347, 1, x_345);
-x_348 = lean_array_push(x_334, x_347);
-x_349 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_350 = lean_array_push(x_348, x_349);
-x_351 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_351, 0, x_343);
-lean_ctor_set(x_351, 1, x_350);
-x_352 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_353 = lean_array_push(x_352, x_351);
-x_354 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_355 = lean_array_push(x_353, x_354);
-x_356 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_334 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_332);
+lean_inc(x_333);
+x_335 = l_Lean_addMacroScope(x_333, x_334, x_332);
+x_336 = l_Lean_SourceInfo_inhabited___closed__1;
+x_337 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_338 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
+x_339 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_339, 0, x_336);
+lean_ctor_set(x_339, 1, x_337);
+lean_ctor_set(x_339, 2, x_335);
+lean_ctor_set(x_339, 3, x_338);
+x_340 = l_Array_empty___closed__1;
+x_341 = lean_array_push(x_340, x_339);
+x_342 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__14;
+x_343 = l_Lean_addMacroScope(x_333, x_342, x_332);
+x_344 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__13;
+x_345 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__16;
+x_346 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_346, 0, x_336);
+lean_ctor_set(x_346, 1, x_344);
+lean_ctor_set(x_346, 2, x_343);
+lean_ctor_set(x_346, 3, x_345);
+x_347 = lean_array_push(x_340, x_346);
+x_348 = lean_array_push(x_340, x_330);
+x_349 = l_Lean_nullKind___closed__2;
+x_350 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_350, 0, x_349);
+lean_ctor_set(x_350, 1, x_348);
+x_351 = lean_array_push(x_347, x_350);
+x_352 = l_Lean_mkAppStx___closed__8;
+x_353 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_353, 0, x_352);
+lean_ctor_set(x_353, 1, x_351);
+x_354 = lean_array_push(x_340, x_353);
+x_355 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_356 = lean_array_push(x_354, x_355);
 x_357 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_357, 0, x_356);
-lean_ctor_set(x_357, 1, x_355);
-x_358 = lean_array_push(x_334, x_357);
-x_359 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_359, 0, x_343);
-lean_ctor_set(x_359, 1, x_358);
-x_360 = lean_array_push(x_335, x_359);
-x_361 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_361, 0, x_346);
-lean_ctor_set(x_361, 1, x_360);
-x_362 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_362, 0, x_361);
-lean_ctor_set(x_362, 1, x_325);
-return x_362;
+lean_ctor_set(x_357, 0, x_349);
+lean_ctor_set(x_357, 1, x_356);
+x_358 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_359 = lean_array_push(x_358, x_357);
+x_360 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_361 = lean_array_push(x_359, x_360);
+x_362 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_363 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_363, 0, x_362);
+lean_ctor_set(x_363, 1, x_361);
+x_364 = lean_array_push(x_340, x_363);
+x_365 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_365, 0, x_349);
+lean_ctor_set(x_365, 1, x_364);
+x_366 = lean_array_push(x_341, x_365);
+x_367 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_367, 0, x_352);
+lean_ctor_set(x_367, 1, x_366);
+x_368 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_368, 0, x_367);
+lean_ctor_set(x_368, 1, x_331);
+return x_368;
 }
 }
 default: 
 {
-uint8_t x_363; 
+uint8_t x_369; 
 lean_dec(x_2);
-x_363 = !lean_is_exclusive(x_5);
-if (x_363 == 0)
+x_369 = !lean_is_exclusive(x_5);
+if (x_369 == 0)
 {
-lean_object* x_364; lean_object* x_365; lean_object* x_366; lean_object* x_367; lean_object* x_368; lean_object* x_369; lean_object* x_370; lean_object* x_371; lean_object* x_372; lean_object* x_373; lean_object* x_374; lean_object* x_375; lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_379; lean_object* x_380; lean_object* x_381; lean_object* x_382; lean_object* x_383; lean_object* x_384; lean_object* x_385; lean_object* x_386; lean_object* x_387; lean_object* x_388; lean_object* x_389; lean_object* x_390; lean_object* x_391; lean_object* x_392; lean_object* x_393; lean_object* x_394; lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; lean_object* x_399; lean_object* x_400; 
-x_364 = lean_ctor_get(x_5, 0);
-x_365 = lean_ctor_get(x_3, 2);
-lean_inc(x_365);
-x_366 = lean_ctor_get(x_3, 1);
-lean_inc(x_366);
+lean_object* x_370; lean_object* x_371; lean_object* x_372; lean_object* x_373; lean_object* x_374; lean_object* x_375; lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_379; lean_object* x_380; lean_object* x_381; lean_object* x_382; lean_object* x_383; lean_object* x_384; lean_object* x_385; lean_object* x_386; lean_object* x_387; lean_object* x_388; lean_object* x_389; lean_object* x_390; lean_object* x_391; lean_object* x_392; lean_object* x_393; lean_object* x_394; lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; lean_object* x_399; lean_object* x_400; lean_object* x_401; lean_object* x_402; lean_object* x_403; lean_object* x_404; lean_object* x_405; lean_object* x_406; 
+x_370 = lean_ctor_get(x_5, 0);
+x_371 = lean_ctor_get(x_3, 2);
+lean_inc(x_371);
+x_372 = lean_ctor_get(x_3, 1);
+lean_inc(x_372);
 lean_dec(x_3);
-x_367 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_365);
-lean_inc(x_366);
-x_368 = l_Lean_addMacroScope(x_366, x_367, x_365);
-x_369 = l_Lean_SourceInfo_inhabited___closed__1;
-x_370 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_371 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_372 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_372, 0, x_369);
-lean_ctor_set(x_372, 1, x_370);
-lean_ctor_set(x_372, 2, x_368);
-lean_ctor_set(x_372, 3, x_371);
-x_373 = l_Array_empty___closed__1;
-x_374 = lean_array_push(x_373, x_372);
-x_375 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__20;
-x_376 = l_Lean_addMacroScope(x_366, x_375, x_365);
-x_377 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__19;
-x_378 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__22;
-x_379 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_379, 0, x_369);
-lean_ctor_set(x_379, 1, x_377);
-lean_ctor_set(x_379, 2, x_376);
-lean_ctor_set(x_379, 3, x_378);
-x_380 = lean_array_push(x_373, x_379);
-x_381 = lean_array_push(x_373, x_364);
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-lean_ctor_set(x_383, 0, x_382);
-lean_ctor_set(x_383, 1, x_381);
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-x_386 = lean_alloc_ctor(1, 2, 0);
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-lean_ctor_set(x_386, 1, x_384);
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-x_388 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_389 = lean_array_push(x_387, x_388);
-x_390 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_390, 0, x_382);
-lean_ctor_set(x_390, 1, x_389);
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+lean_inc(x_372);
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+lean_ctor_set(x_385, 2, x_382);
+lean_ctor_set(x_385, 3, x_384);
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+lean_ctor_set(x_389, 0, x_388);
+lean_ctor_set(x_389, 1, x_387);
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+x_392 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_392, 0, x_391);
+lean_ctor_set(x_392, 1, x_390);
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+x_395 = lean_array_push(x_393, x_394);
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-lean_ctor_set(x_396, 0, x_395);
-lean_ctor_set(x_396, 1, x_394);
-x_397 = lean_array_push(x_373, x_396);
-x_398 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_398, 0, x_382);
-lean_ctor_set(x_398, 1, x_397);
-x_399 = lean_array_push(x_374, x_398);
-x_400 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_400, 0, x_385);
-lean_ctor_set(x_400, 1, x_399);
-lean_ctor_set(x_5, 0, x_400);
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+lean_ctor_set(x_402, 0, x_401);
+lean_ctor_set(x_402, 1, x_400);
+x_403 = lean_array_push(x_379, x_402);
+x_404 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_404, 0, x_388);
+lean_ctor_set(x_404, 1, x_403);
+x_405 = lean_array_push(x_380, x_404);
+x_406 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_406, 0, x_391);
+lean_ctor_set(x_406, 1, x_405);
+lean_ctor_set(x_5, 0, x_406);
 return x_5;
 }
 else
 {
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-x_401 = lean_ctor_get(x_5, 0);
-x_402 = lean_ctor_get(x_5, 1);
-lean_inc(x_402);
-lean_inc(x_401);
+lean_object* x_407; lean_object* x_408; lean_object* x_409; lean_object* x_410; lean_object* x_411; lean_object* x_412; lean_object* x_413; lean_object* x_414; lean_object* x_415; lean_object* x_416; lean_object* x_417; lean_object* x_418; lean_object* x_419; lean_object* x_420; lean_object* x_421; lean_object* x_422; lean_object* x_423; lean_object* x_424; lean_object* x_425; lean_object* x_426; lean_object* x_427; lean_object* x_428; lean_object* x_429; lean_object* x_430; lean_object* x_431; lean_object* x_432; lean_object* x_433; lean_object* x_434; lean_object* x_435; lean_object* x_436; lean_object* x_437; lean_object* x_438; lean_object* x_439; lean_object* x_440; lean_object* x_441; lean_object* x_442; lean_object* x_443; lean_object* x_444; lean_object* x_445; 
+x_407 = lean_ctor_get(x_5, 0);
+x_408 = lean_ctor_get(x_5, 1);
+lean_inc(x_408);
+lean_inc(x_407);
 lean_dec(x_5);
-x_403 = lean_ctor_get(x_3, 2);
-lean_inc(x_403);
-x_404 = lean_ctor_get(x_3, 1);
-lean_inc(x_404);
+x_409 = lean_ctor_get(x_3, 2);
+lean_inc(x_409);
+x_410 = lean_ctor_get(x_3, 1);
+lean_inc(x_410);
 lean_dec(x_3);
-x_405 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_403);
-lean_inc(x_404);
-x_406 = l_Lean_addMacroScope(x_404, x_405, x_403);
-x_407 = l_Lean_SourceInfo_inhabited___closed__1;
-x_408 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_409 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__5;
-x_410 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_410, 0, x_407);
-lean_ctor_set(x_410, 1, x_408);
-lean_ctor_set(x_410, 2, x_406);
-lean_ctor_set(x_410, 3, x_409);
-x_411 = l_Array_empty___closed__1;
-x_412 = lean_array_push(x_411, x_410);
-x_413 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__20;
-x_414 = l_Lean_addMacroScope(x_404, x_413, x_403);
-x_415 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__19;
-x_416 = l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__22;
-x_417 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_417, 0, x_407);
-lean_ctor_set(x_417, 1, x_415);
-lean_ctor_set(x_417, 2, x_414);
-lean_ctor_set(x_417, 3, x_416);
-x_418 = lean_array_push(x_411, x_417);
-x_419 = lean_array_push(x_411, x_401);
-x_420 = l_Lean_nullKind___closed__2;
-x_421 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_421, 0, x_420);
-lean_ctor_set(x_421, 1, x_419);
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-x_424 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_424, 0, x_423);
-lean_ctor_set(x_424, 1, x_422);
-x_425 = lean_array_push(x_411, x_424);
-x_426 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_427 = lean_array_push(x_425, x_426);
-x_428 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_428, 0, x_420);
-lean_ctor_set(x_428, 1, x_427);
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-x_431 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
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-x_433 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
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+lean_inc(x_410);
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+lean_ctor_set(x_416, 1, x_414);
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+lean_ctor_set(x_423, 1, x_421);
+lean_ctor_set(x_423, 2, x_420);
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+lean_ctor_set(x_430, 0, x_429);
+lean_ctor_set(x_430, 1, x_428);
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-lean_ctor_set(x_434, 0, x_433);
-lean_ctor_set(x_434, 1, x_432);
-x_435 = lean_array_push(x_411, x_434);
-x_436 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_436, 0, x_420);
-lean_ctor_set(x_436, 1, x_435);
-x_437 = lean_array_push(x_412, x_436);
-x_438 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_438, 0, x_423);
-lean_ctor_set(x_438, 1, x_437);
-x_439 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_439, 0, x_438);
-lean_ctor_set(x_439, 1, x_402);
-return x_439;
+lean_ctor_set(x_434, 0, x_426);
+lean_ctor_set(x_434, 1, x_433);
+x_435 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_436 = lean_array_push(x_435, x_434);
+x_437 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
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+x_439 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
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+lean_ctor_set(x_440, 0, x_439);
+lean_ctor_set(x_440, 1, x_438);
+x_441 = lean_array_push(x_417, x_440);
+x_442 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_442, 0, x_426);
+lean_ctor_set(x_442, 1, x_441);
+x_443 = lean_array_push(x_418, x_442);
+x_444 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_444, 0, x_429);
+lean_ctor_set(x_444, 1, x_443);
+x_445 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_445, 0, x_444);
+lean_ctor_set(x_445, 1, x_408);
+return x_445;
 }
 }
 }
@@ -20947,9 +21127,9 @@ static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__17;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__19;
 x_2 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__8;
-x_3 = lean_unsigned_to_nat(847u);
+x_3 = lean_unsigned_to_nat(857u);
 x_4 = lean_unsigned_to_nat(26u);
 x_5 = l_Lean_ResolveName_resolveNamespaceUsingScope___closed__3;
 x_6 = l___private_Init_Util_2__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -20991,7 +21171,7 @@ static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__24;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__26;
 x_2 = l_Lean_Meta_mkPure___rarg___closed__3;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
@@ -21056,7 +21236,7 @@ static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__42;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__44;
 x_2 = l_Lean_Meta_mkPure___rarg___closed__3;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
@@ -21123,7 +21303,7 @@ x_15 = l_Array_isEmpty___rarg(x_14);
 lean_dec(x_14);
 if (x_15 == 0)
 {
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+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; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; 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_74; 
 x_16 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
 lean_inc(x_4);
 lean_inc(x_8);
@@ -21161,6 +21341,8 @@ x_34 = lean_array_push(x_33, x_32);
 x_35 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__17;
 x_36 = lean_array_push(x_34, x_35);
 x_37 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_4);
+lean_inc(x_8);
 x_38 = l_Lean_addMacroScope(x_8, x_37, x_4);
 x_39 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
 x_40 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
@@ -21170,55 +21352,61 @@ lean_ctor_set(x_41, 1, x_39);
 lean_ctor_set(x_41, 2, x_38);
 lean_ctor_set(x_41, 3, x_40);
 x_42 = lean_array_push(x_23, x_41);
-x_43 = lean_array_push(x_23, x_13);
-x_44 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_44, 0, x_31);
-lean_ctor_set(x_44, 1, x_43);
-x_45 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__1;
-x_46 = lean_array_push(x_45, x_44);
-x_47 = l_Lean_Elab_Term_elabParen___closed__5;
-x_48 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_48, 0, x_47);
-lean_ctor_set(x_48, 1, x_46);
-x_49 = lean_array_push(x_23, x_48);
+x_43 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__6;
+x_44 = l_Lean_addMacroScope(x_8, x_43, x_4);
+x_45 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__3;
+x_46 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__2;
+x_47 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_47, 0, x_19);
+lean_ctor_set(x_47, 1, x_45);
+lean_ctor_set(x_47, 2, x_44);
+lean_ctor_set(x_47, 3, x_46);
+x_48 = lean_array_push(x_23, x_47);
+x_49 = lean_array_push(x_30, x_13);
 x_50 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_50, 0, x_31);
 lean_ctor_set(x_50, 1, x_49);
-x_51 = lean_array_push(x_30, x_50);
-x_52 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_52, 0, x_31);
-lean_ctor_set(x_52, 1, x_51);
-x_53 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_54 = lean_array_push(x_53, x_52);
-x_55 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_51 = lean_array_push(x_48, x_50);
+x_52 = l_Lean_mkAppStx___closed__8;
+x_53 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_53, 0, x_52);
+lean_ctor_set(x_53, 1, x_51);
+x_54 = lean_array_push(x_23, x_53);
+x_55 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
 x_56 = lean_array_push(x_54, x_55);
-x_57 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_58 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_58, 0, x_57);
-lean_ctor_set(x_58, 1, x_56);
-x_59 = lean_array_push(x_23, x_58);
-x_60 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_60, 0, x_31);
-lean_ctor_set(x_60, 1, x_59);
-x_61 = lean_array_push(x_42, x_60);
-x_62 = l_Lean_mkAppStx___closed__8;
+x_57 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_57, 0, x_31);
+lean_ctor_set(x_57, 1, x_56);
+x_58 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_59 = lean_array_push(x_58, x_57);
+x_60 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_61 = lean_array_push(x_59, x_60);
+x_62 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
 x_63 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_63, 0, x_62);
 lean_ctor_set(x_63, 1, x_61);
-x_64 = lean_array_push(x_36, x_63);
-x_65 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
-x_66 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_66, 0, x_65);
-lean_ctor_set(x_66, 1, x_64);
-x_67 = lean_array_push(x_25, x_66);
-x_68 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_68, 0, x_31);
-lean_ctor_set(x_68, 1, x_67);
-x_69 = lean_array_push(x_24, x_68);
+x_64 = lean_array_push(x_23, x_63);
+x_65 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_65, 0, x_31);
+lean_ctor_set(x_65, 1, x_64);
+x_66 = lean_array_push(x_42, x_65);
+x_67 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_67, 0, x_52);
+lean_ctor_set(x_67, 1, x_66);
+x_68 = lean_array_push(x_36, x_67);
+x_69 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
 x_70 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_70, 0, x_62);
-lean_ctor_set(x_70, 1, x_69);
-lean_ctor_set(x_10, 0, x_70);
+lean_ctor_set(x_70, 0, x_69);
+lean_ctor_set(x_70, 1, x_68);
+x_71 = lean_array_push(x_25, x_70);
+x_72 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_72, 0, x_31);
+lean_ctor_set(x_72, 1, x_71);
+x_73 = lean_array_push(x_24, x_72);
+x_74 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_74, 0, x_52);
+lean_ctor_set(x_74, 1, x_73);
+lean_ctor_set(x_10, 0, x_74);
 return x_10;
 }
 else
@@ -21232,2435 +21420,2472 @@ return x_10;
 }
 else
 {
-lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; 
-x_71 = lean_ctor_get(x_10, 0);
-x_72 = lean_ctor_get(x_10, 1);
-lean_inc(x_72);
-lean_inc(x_71);
+lean_object* x_75; lean_object* x_76; lean_object* x_77; uint8_t x_78; 
+x_75 = lean_ctor_get(x_10, 0);
+x_76 = lean_ctor_get(x_10, 1);
+lean_inc(x_76);
+lean_inc(x_75);
 lean_dec(x_10);
-x_73 = lean_ctor_get(x_2, 1);
-lean_inc(x_73);
+x_77 = lean_ctor_get(x_2, 1);
+lean_inc(x_77);
 lean_dec(x_2);
-x_74 = l_Array_isEmpty___rarg(x_73);
-lean_dec(x_73);
-if (x_74 == 0)
+x_78 = l_Array_isEmpty___rarg(x_77);
+lean_dec(x_77);
+if (x_78 == 0)
 {
-lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; 
-x_75 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
+lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; 
+x_79 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
 lean_inc(x_4);
 lean_inc(x_8);
-x_76 = l_Lean_addMacroScope(x_8, x_75, x_4);
-x_77 = lean_box(0);
-x_78 = l_Lean_SourceInfo_inhabited___closed__1;
-x_79 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__3;
-x_80 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
-x_81 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_81, 0, x_78);
-lean_ctor_set(x_81, 1, x_79);
-lean_ctor_set(x_81, 2, x_76);
-lean_ctor_set(x_81, 3, x_80);
-x_82 = l_Array_empty___closed__1;
-x_83 = lean_array_push(x_82, x_81);
-x_84 = lean_array_push(x_82, x_1);
-x_85 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__4;
+x_80 = l_Lean_addMacroScope(x_8, x_79, x_4);
+x_81 = lean_box(0);
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+x_83 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__3;
+x_84 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
+x_85 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_85, 0, x_82);
+lean_ctor_set(x_85, 1, x_83);
+lean_ctor_set(x_85, 2, x_80);
+lean_ctor_set(x_85, 3, x_84);
+x_86 = l_Array_empty___closed__1;
+x_87 = lean_array_push(x_86, x_85);
+x_88 = lean_array_push(x_86, x_1);
+x_89 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__4;
 lean_inc(x_4);
 lean_inc(x_8);
-x_86 = l_Lean_addMacroScope(x_8, x_85, x_4);
-x_87 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__3;
-x_88 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_88, 0, x_78);
-lean_ctor_set(x_88, 1, x_87);
-lean_ctor_set(x_88, 2, x_86);
-lean_ctor_set(x_88, 3, x_77);
-x_89 = lean_array_push(x_82, x_88);
-x_90 = l_Lean_nullKind___closed__2;
-lean_inc(x_89);
-x_91 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_91, 0, x_90);
-lean_ctor_set(x_91, 1, x_89);
-x_92 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__9;
-x_93 = lean_array_push(x_92, x_91);
-x_94 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__17;
-x_95 = lean_array_push(x_93, x_94);
-x_96 = l_Lean_Meta_mkPure___rarg___closed__4;
-x_97 = l_Lean_addMacroScope(x_8, x_96, x_4);
-x_98 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_99 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
-x_100 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_100, 0, x_78);
-lean_ctor_set(x_100, 1, x_98);
-lean_ctor_set(x_100, 2, x_97);
-lean_ctor_set(x_100, 3, x_99);
-x_101 = lean_array_push(x_82, x_100);
-x_102 = lean_array_push(x_82, x_71);
-x_103 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_103, 0, x_90);
-lean_ctor_set(x_103, 1, x_102);
-x_104 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__1;
-x_105 = lean_array_push(x_104, x_103);
-x_106 = l_Lean_Elab_Term_elabParen___closed__5;
-x_107 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_107, 0, x_106);
-lean_ctor_set(x_107, 1, x_105);
-x_108 = lean_array_push(x_82, x_107);
-x_109 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_109, 0, x_90);
-lean_ctor_set(x_109, 1, x_108);
-x_110 = lean_array_push(x_89, x_109);
-x_111 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_111, 0, x_90);
-lean_ctor_set(x_111, 1, x_110);
-x_112 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_113 = lean_array_push(x_112, x_111);
-x_114 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_115 = lean_array_push(x_113, x_114);
-x_116 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
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-lean_ctor_set(x_117, 0, x_116);
-lean_ctor_set(x_117, 1, x_115);
-x_118 = lean_array_push(x_82, x_117);
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-lean_ctor_set(x_119, 0, x_90);
-lean_ctor_set(x_119, 1, x_118);
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-x_122 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_122, 0, x_121);
-lean_ctor_set(x_122, 1, x_120);
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-lean_ctor_set(x_125, 1, x_123);
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-lean_ctor_set(x_127, 0, x_90);
-lean_ctor_set(x_127, 1, x_126);
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-lean_ctor_set(x_129, 0, x_121);
-lean_ctor_set(x_129, 1, x_128);
-x_130 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_130, 0, x_129);
-lean_ctor_set(x_130, 1, x_72);
-return x_130;
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+x_91 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__3;
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+lean_ctor_set(x_92, 0, x_82);
+lean_ctor_set(x_92, 1, x_91);
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+lean_inc(x_93);
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+lean_ctor_set(x_95, 0, x_94);
+lean_ctor_set(x_95, 1, x_93);
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+lean_inc(x_4);
+lean_inc(x_8);
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+lean_ctor_set(x_104, 1, x_102);
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+lean_ctor_set(x_126, 1, x_124);
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+lean_ctor_set(x_128, 0, x_94);
+lean_ctor_set(x_128, 1, x_127);
+x_129 = lean_array_push(x_105, x_128);
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+lean_ctor_set(x_130, 0, x_115);
+lean_ctor_set(x_130, 1, x_129);
+x_131 = lean_array_push(x_99, x_130);
+x_132 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
+x_133 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_133, 0, x_132);
+lean_ctor_set(x_133, 1, x_131);
+x_134 = lean_array_push(x_88, x_133);
+x_135 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_135, 0, x_94);
+lean_ctor_set(x_135, 1, x_134);
+x_136 = lean_array_push(x_87, x_135);
+x_137 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_137, 0, x_115);
+lean_ctor_set(x_137, 1, x_136);
+x_138 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_138, 0, x_137);
+lean_ctor_set(x_138, 1, x_76);
+return x_138;
 }
 else
 {
-lean_object* x_131; 
-lean_dec(x_71);
+lean_object* x_139; 
+lean_dec(x_75);
 lean_dec(x_8);
 lean_dec(x_4);
-x_131 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_131, 0, x_1);
-lean_ctor_set(x_131, 1, x_72);
-return x_131;
+x_139 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_139, 0, x_1);
+lean_ctor_set(x_139, 1, x_76);
+return x_139;
 }
 }
 }
 case 1:
 {
-uint8_t x_132; 
+uint8_t x_140; 
 lean_dec(x_3);
 lean_dec(x_2);
-x_132 = !lean_is_exclusive(x_10);
-if (x_132 == 0)
+x_140 = !lean_is_exclusive(x_10);
+if (x_140 == 0)
 {
-lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; 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; 
-x_133 = lean_ctor_get(x_10, 0);
-x_134 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
+lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; 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; 
+x_141 = lean_ctor_get(x_10, 0);
+x_142 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
 lean_inc(x_4);
 lean_inc(x_8);
-x_135 = l_Lean_addMacroScope(x_8, x_134, x_4);
-x_136 = l_Lean_SourceInfo_inhabited___closed__1;
-x_137 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__3;
-x_138 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
-x_139 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_139, 0, x_136);
-lean_ctor_set(x_139, 1, x_137);
-lean_ctor_set(x_139, 2, x_135);
-lean_ctor_set(x_139, 3, x_138);
-x_140 = l_Array_empty___closed__1;
-x_141 = lean_array_push(x_140, x_139);
-x_142 = lean_array_push(x_140, x_1);
-x_143 = l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkUnit___closed__4;
-lean_inc(x_4);
-lean_inc(x_8);
-x_144 = l_Lean_addMacroScope(x_8, x_143, x_4);
-x_145 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__5;
-x_146 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__7;
+x_143 = l_Lean_addMacroScope(x_8, x_142, x_4);
+x_144 = l_Lean_SourceInfo_inhabited___closed__1;
+x_145 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__3;
+x_146 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
 x_147 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_147, 0, x_136);
+lean_ctor_set(x_147, 0, x_144);
 lean_ctor_set(x_147, 1, x_145);
-lean_ctor_set(x_147, 2, x_144);
+lean_ctor_set(x_147, 2, x_143);
 lean_ctor_set(x_147, 3, x_146);
-x_148 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__22;
+x_148 = l_Array_empty___closed__1;
 x_149 = lean_array_push(x_148, x_147);
-x_150 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__8;
-x_151 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_151, 0, x_150);
-lean_ctor_set(x_151, 1, x_149);
-x_152 = lean_array_push(x_140, x_151);
-x_153 = l_Lean_nullKind___closed__2;
-x_154 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_154, 0, x_153);
-lean_ctor_set(x_154, 1, x_152);
-x_155 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__13;
-x_156 = lean_array_push(x_155, x_154);
-x_157 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_157, 0, x_153);
-lean_ctor_set(x_157, 1, x_156);
-x_158 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_159 = lean_array_push(x_158, x_157);
-x_160 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_161 = lean_array_push(x_159, x_160);
-x_162 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_163 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_163, 0, x_162);
-lean_ctor_set(x_163, 1, x_161);
-x_164 = lean_array_push(x_140, x_163);
-x_165 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_165, 0, x_153);
-lean_ctor_set(x_165, 1, x_164);
-x_166 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__9;
-x_167 = lean_array_push(x_166, x_165);
-x_168 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__17;
-x_169 = lean_array_push(x_167, x_168);
-x_170 = l_Lean_Meta_mkPure___rarg___closed__4;
+x_150 = lean_array_push(x_148, x_1);
+x_151 = l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkUnit___closed__4;
 lean_inc(x_4);
 lean_inc(x_8);
-x_171 = l_Lean_addMacroScope(x_8, x_170, x_4);
-x_172 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_173 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
-x_174 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_174, 0, x_136);
-lean_ctor_set(x_174, 1, x_172);
-lean_ctor_set(x_174, 2, x_171);
-lean_ctor_set(x_174, 3, x_173);
-x_175 = lean_array_push(x_140, x_174);
-x_176 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__7;
-x_177 = l_Lean_addMacroScope(x_8, x_176, x_4);
-x_178 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__5;
-x_179 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__9;
-x_180 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_180, 0, x_136);
-lean_ctor_set(x_180, 1, x_178);
-lean_ctor_set(x_180, 2, x_177);
-lean_ctor_set(x_180, 3, x_179);
-x_181 = lean_array_push(x_140, x_180);
-x_182 = lean_array_push(x_140, x_133);
-x_183 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_183, 0, x_153);
-lean_ctor_set(x_183, 1, x_182);
-x_184 = lean_array_push(x_181, x_183);
-x_185 = l_Lean_mkAppStx___closed__8;
-x_186 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_186, 0, x_185);
-lean_ctor_set(x_186, 1, x_184);
-x_187 = lean_array_push(x_140, x_186);
-x_188 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_189 = lean_array_push(x_187, x_188);
-x_190 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_190, 0, x_153);
-lean_ctor_set(x_190, 1, x_189);
-x_191 = lean_array_push(x_158, x_190);
-x_192 = lean_array_push(x_191, x_160);
-x_193 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_193, 0, x_162);
-lean_ctor_set(x_193, 1, x_192);
-x_194 = lean_array_push(x_140, x_193);
-x_195 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_195, 0, x_153);
-lean_ctor_set(x_195, 1, x_194);
-x_196 = lean_array_push(x_175, x_195);
-x_197 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_197, 0, x_185);
-lean_ctor_set(x_197, 1, x_196);
-x_198 = lean_array_push(x_169, x_197);
-x_199 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
-x_200 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_200, 0, x_199);
-lean_ctor_set(x_200, 1, x_198);
-x_201 = lean_array_push(x_142, x_200);
-x_202 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_202, 0, x_153);
-lean_ctor_set(x_202, 1, x_201);
-x_203 = lean_array_push(x_141, x_202);
-x_204 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_204, 0, x_185);
-lean_ctor_set(x_204, 1, x_203);
-lean_ctor_set(x_10, 0, x_204);
+x_152 = l_Lean_addMacroScope(x_8, x_151, x_4);
+x_153 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__5;
+x_154 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__7;
+x_155 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_155, 0, x_144);
+lean_ctor_set(x_155, 1, x_153);
+lean_ctor_set(x_155, 2, x_152);
+lean_ctor_set(x_155, 3, x_154);
+x_156 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__22;
+x_157 = lean_array_push(x_156, x_155);
+x_158 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__8;
+x_159 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_159, 0, x_158);
+lean_ctor_set(x_159, 1, x_157);
+x_160 = lean_array_push(x_148, x_159);
+x_161 = l_Lean_nullKind___closed__2;
+x_162 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_162, 0, x_161);
+lean_ctor_set(x_162, 1, x_160);
+x_163 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__13;
+x_164 = lean_array_push(x_163, x_162);
+x_165 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_165, 0, x_161);
+lean_ctor_set(x_165, 1, x_164);
+x_166 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_167 = lean_array_push(x_166, x_165);
+x_168 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_169 = lean_array_push(x_167, x_168);
+x_170 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_171 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_171, 0, x_170);
+lean_ctor_set(x_171, 1, x_169);
+x_172 = lean_array_push(x_148, x_171);
+x_173 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_173, 0, x_161);
+lean_ctor_set(x_173, 1, x_172);
+x_174 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__9;
+x_175 = lean_array_push(x_174, x_173);
+x_176 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__17;
+x_177 = lean_array_push(x_175, x_176);
+x_178 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_4);
+lean_inc(x_8);
+x_179 = l_Lean_addMacroScope(x_8, x_178, x_4);
+x_180 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_181 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
+x_182 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_182, 0, x_144);
+lean_ctor_set(x_182, 1, x_180);
+lean_ctor_set(x_182, 2, x_179);
+lean_ctor_set(x_182, 3, x_181);
+x_183 = lean_array_push(x_148, x_182);
+x_184 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__7;
+x_185 = l_Lean_addMacroScope(x_8, x_184, x_4);
+x_186 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__5;
+x_187 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__9;
+x_188 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_188, 0, x_144);
+lean_ctor_set(x_188, 1, x_186);
+lean_ctor_set(x_188, 2, x_185);
+lean_ctor_set(x_188, 3, x_187);
+x_189 = lean_array_push(x_148, x_188);
+x_190 = lean_array_push(x_148, x_141);
+x_191 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_191, 0, x_161);
+lean_ctor_set(x_191, 1, x_190);
+x_192 = lean_array_push(x_189, x_191);
+x_193 = l_Lean_mkAppStx___closed__8;
+x_194 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_194, 0, x_193);
+lean_ctor_set(x_194, 1, x_192);
+x_195 = lean_array_push(x_148, x_194);
+x_196 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_197 = lean_array_push(x_195, x_196);
+x_198 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_198, 0, x_161);
+lean_ctor_set(x_198, 1, x_197);
+x_199 = lean_array_push(x_166, x_198);
+x_200 = lean_array_push(x_199, x_168);
+x_201 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_201, 0, x_170);
+lean_ctor_set(x_201, 1, x_200);
+x_202 = lean_array_push(x_148, x_201);
+x_203 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_203, 0, x_161);
+lean_ctor_set(x_203, 1, x_202);
+x_204 = lean_array_push(x_183, x_203);
+x_205 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_205, 0, x_193);
+lean_ctor_set(x_205, 1, x_204);
+x_206 = lean_array_push(x_177, x_205);
+x_207 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
+x_208 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_208, 0, x_207);
+lean_ctor_set(x_208, 1, x_206);
+x_209 = lean_array_push(x_150, x_208);
+x_210 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_210, 0, x_161);
+lean_ctor_set(x_210, 1, x_209);
+x_211 = lean_array_push(x_149, x_210);
+x_212 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_212, 0, x_193);
+lean_ctor_set(x_212, 1, x_211);
+lean_ctor_set(x_10, 0, x_212);
 return x_10;
 }
 else
 {
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-x_205 = lean_ctor_get(x_10, 0);
-x_206 = lean_ctor_get(x_10, 1);
-lean_inc(x_206);
-lean_inc(x_205);
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 lean_dec(x_10);
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 lean_inc(x_4);
 lean_inc(x_8);
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+x_289 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
 lean_inc(x_4);
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-x_283 = l_Lean_SourceInfo_inhabited___closed__1;
-x_284 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__3;
-x_285 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
-x_286 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_286, 0, x_283);
-lean_ctor_set(x_286, 1, x_284);
-lean_ctor_set(x_286, 2, x_282);
-lean_ctor_set(x_286, 3, x_285);
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-x_288 = lean_array_push(x_287, x_286);
-x_289 = lean_array_push(x_287, x_1);
-x_290 = l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkUnit___closed__4;
-lean_inc(x_4);
-lean_inc(x_8);
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 lean_dec(x_10);
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 lean_inc(x_4);
 lean_inc(x_8);
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-x_375 = l_Lean_SourceInfo_inhabited___closed__1;
-x_376 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__3;
-x_377 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
-x_378 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_378, 0, x_375);
-lean_ctor_set(x_378, 1, x_376);
-lean_ctor_set(x_378, 2, x_374);
-lean_ctor_set(x_378, 3, x_377);
-x_379 = l_Array_empty___closed__1;
-x_380 = lean_array_push(x_379, x_378);
-x_381 = lean_array_push(x_379, x_1);
-x_382 = l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkUnit___closed__4;
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+x_389 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_389, 0, x_386);
+lean_ctor_set(x_389, 1, x_387);
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+lean_ctor_set(x_389, 3, x_388);
+x_390 = l_Array_empty___closed__1;
+x_391 = lean_array_push(x_390, x_389);
+x_392 = lean_array_push(x_390, x_1);
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 lean_inc(x_4);
 lean_inc(x_8);
-x_383 = l_Lean_addMacroScope(x_8, x_382, x_4);
-x_384 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__5;
-x_385 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__7;
-x_386 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_386, 0, x_375);
-lean_ctor_set(x_386, 1, x_384);
-lean_ctor_set(x_386, 2, x_383);
-lean_ctor_set(x_386, 3, x_385);
-x_387 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__22;
-x_388 = lean_array_push(x_387, x_386);
-x_389 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__8;
-x_390 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_390, 0, x_389);
-lean_ctor_set(x_390, 1, x_388);
-x_391 = lean_array_push(x_379, x_390);
-x_392 = l_Lean_nullKind___closed__2;
-x_393 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_393, 0, x_392);
-lean_ctor_set(x_393, 1, x_391);
-x_394 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__13;
-x_395 = lean_array_push(x_394, x_393);
-x_396 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_396, 0, x_392);
-lean_ctor_set(x_396, 1, x_395);
-x_397 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_398 = lean_array_push(x_397, x_396);
-x_399 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
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-x_401 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_402 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_402, 0, x_401);
-lean_ctor_set(x_402, 1, x_400);
-x_403 = lean_array_push(x_379, x_402);
+x_394 = l_Lean_addMacroScope(x_8, x_393, x_4);
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+lean_ctor_set(x_401, 0, x_400);
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 x_404 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_404, 0, x_392);
-lean_ctor_set(x_404, 1, x_403);
-x_405 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__9;
+lean_ctor_set(x_404, 0, x_403);
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 x_406 = lean_array_push(x_405, x_404);
-x_407 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__17;
-x_408 = lean_array_push(x_406, x_407);
-x_409 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_4);
-lean_inc(x_8);
-x_410 = l_Lean_addMacroScope(x_8, x_409, x_4);
-x_411 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_412 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
-x_413 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_413, 0, x_375);
+x_407 = lean_alloc_ctor(1, 2, 0);
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+x_413 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_413, 0, x_412);
 lean_ctor_set(x_413, 1, x_411);
-lean_ctor_set(x_413, 2, x_410);
-lean_ctor_set(x_413, 3, x_412);
-x_414 = lean_array_push(x_379, x_413);
-x_415 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__7;
+x_414 = lean_array_push(x_390, x_413);
+x_415 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_415, 0, x_403);
+lean_ctor_set(x_415, 1, x_414);
+x_416 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__9;
+x_417 = lean_array_push(x_416, x_415);
+x_418 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__17;
+x_419 = lean_array_push(x_417, x_418);
+x_420 = l_Lean_Meta_mkPure___rarg___closed__4;
 lean_inc(x_4);
 lean_inc(x_8);
-x_416 = l_Lean_addMacroScope(x_8, x_415, x_4);
-x_417 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__5;
-x_418 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__9;
-x_419 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_419, 0, x_375);
-lean_ctor_set(x_419, 1, x_417);
-lean_ctor_set(x_419, 2, x_416);
-lean_ctor_set(x_419, 3, x_418);
-x_420 = lean_array_push(x_379, x_419);
-x_421 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__42;
-x_422 = l_Lean_addMacroScope(x_8, x_421, x_4);
-x_423 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__41;
-x_424 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__44;
-x_425 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_425, 0, x_375);
-lean_ctor_set(x_425, 1, x_423);
-lean_ctor_set(x_425, 2, x_422);
-lean_ctor_set(x_425, 3, x_424);
-x_426 = lean_array_push(x_379, x_425);
-x_427 = lean_array_push(x_379, x_371);
-x_428 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_428, 0, x_392);
-lean_ctor_set(x_428, 1, x_427);
-x_429 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__1;
-x_430 = lean_array_push(x_429, x_428);
-x_431 = l_Lean_Elab_Term_elabParen___closed__5;
-x_432 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_432, 0, x_431);
-lean_ctor_set(x_432, 1, x_430);
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-x_434 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_434, 0, x_392);
-lean_ctor_set(x_434, 1, x_433);
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-x_436 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_436, 0, x_392);
-lean_ctor_set(x_436, 1, x_435);
-x_437 = lean_array_push(x_397, x_436);
-x_438 = lean_array_push(x_437, x_399);
-x_439 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_439, 0, x_401);
-lean_ctor_set(x_439, 1, x_438);
-x_440 = lean_array_push(x_379, x_439);
-x_441 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_441, 0, x_392);
-lean_ctor_set(x_441, 1, x_440);
-x_442 = lean_array_push(x_420, x_441);
-x_443 = l_Lean_mkAppStx___closed__8;
-x_444 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_444, 0, x_443);
-lean_ctor_set(x_444, 1, x_442);
-x_445 = lean_array_push(x_379, x_444);
-x_446 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_447 = lean_array_push(x_445, x_446);
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+x_423 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
+x_424 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_424, 0, x_386);
+lean_ctor_set(x_424, 1, x_422);
+lean_ctor_set(x_424, 2, x_421);
+lean_ctor_set(x_424, 3, x_423);
+x_425 = lean_array_push(x_390, x_424);
+x_426 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__7;
+lean_inc(x_4);
+lean_inc(x_8);
+x_427 = l_Lean_addMacroScope(x_8, x_426, x_4);
+x_428 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__5;
+x_429 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__9;
+x_430 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_430, 0, x_386);
+lean_ctor_set(x_430, 1, x_428);
+lean_ctor_set(x_430, 2, x_427);
+lean_ctor_set(x_430, 3, x_429);
+x_431 = lean_array_push(x_390, x_430);
+x_432 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__6;
+lean_inc(x_4);
+lean_inc(x_8);
+x_433 = l_Lean_addMacroScope(x_8, x_432, x_4);
+x_434 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__3;
+x_435 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__2;
+x_436 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_436, 0, x_386);
+lean_ctor_set(x_436, 1, x_434);
+lean_ctor_set(x_436, 2, x_433);
+lean_ctor_set(x_436, 3, x_435);
+x_437 = lean_array_push(x_390, x_436);
+x_438 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__42;
+x_439 = l_Lean_addMacroScope(x_8, x_438, x_4);
+x_440 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__41;
+x_441 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__44;
+x_442 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_442, 0, x_386);
+lean_ctor_set(x_442, 1, x_440);
+lean_ctor_set(x_442, 2, x_439);
+lean_ctor_set(x_442, 3, x_441);
+x_443 = lean_array_push(x_390, x_442);
+x_444 = lean_array_push(x_443, x_382);
+x_445 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_445, 0, x_403);
+lean_ctor_set(x_445, 1, x_444);
+x_446 = lean_array_push(x_437, x_445);
+x_447 = l_Lean_mkAppStx___closed__8;
 x_448 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_448, 0, x_392);
-lean_ctor_set(x_448, 1, x_447);
-x_449 = lean_array_push(x_397, x_448);
-x_450 = lean_array_push(x_449, x_399);
-x_451 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_451, 0, x_401);
-lean_ctor_set(x_451, 1, x_450);
-x_452 = lean_array_push(x_379, x_451);
-x_453 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_453, 0, x_392);
-lean_ctor_set(x_453, 1, x_452);
-x_454 = lean_array_push(x_414, x_453);
+lean_ctor_set(x_448, 0, x_447);
+lean_ctor_set(x_448, 1, x_446);
+x_449 = lean_array_push(x_390, x_448);
+x_450 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_451 = lean_array_push(x_449, x_450);
+x_452 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_452, 0, x_403);
+lean_ctor_set(x_452, 1, x_451);
+x_453 = lean_array_push(x_408, x_452);
+x_454 = lean_array_push(x_453, x_410);
 x_455 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_455, 0, x_443);
+lean_ctor_set(x_455, 0, x_412);
 lean_ctor_set(x_455, 1, x_454);
-x_456 = lean_array_push(x_408, x_455);
-x_457 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
-x_458 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_458, 0, x_457);
-lean_ctor_set(x_458, 1, x_456);
-x_459 = lean_array_push(x_381, x_458);
-x_460 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_460, 0, x_392);
-lean_ctor_set(x_460, 1, x_459);
-x_461 = lean_array_push(x_380, x_460);
+x_456 = lean_array_push(x_390, x_455);
+x_457 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_457, 0, x_403);
+lean_ctor_set(x_457, 1, x_456);
+x_458 = lean_array_push(x_431, x_457);
+x_459 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_459, 0, x_447);
+lean_ctor_set(x_459, 1, x_458);
+x_460 = lean_array_push(x_390, x_459);
+x_461 = lean_array_push(x_460, x_450);
 x_462 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_462, 0, x_443);
+lean_ctor_set(x_462, 0, x_403);
 lean_ctor_set(x_462, 1, x_461);
-x_463 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_463, 0, x_462);
-lean_ctor_set(x_463, 1, x_372);
-return x_463;
+x_463 = lean_array_push(x_408, x_462);
+x_464 = lean_array_push(x_463, x_410);
+x_465 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_465, 0, x_412);
+lean_ctor_set(x_465, 1, x_464);
+x_466 = lean_array_push(x_390, x_465);
+x_467 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_467, 0, x_403);
+lean_ctor_set(x_467, 1, x_466);
+x_468 = lean_array_push(x_425, x_467);
+x_469 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_469, 0, x_447);
+lean_ctor_set(x_469, 1, x_468);
+x_470 = lean_array_push(x_419, x_469);
+x_471 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
+x_472 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_472, 0, x_471);
+lean_ctor_set(x_472, 1, x_470);
+x_473 = lean_array_push(x_392, x_472);
+x_474 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_474, 0, x_403);
+lean_ctor_set(x_474, 1, x_473);
+x_475 = lean_array_push(x_391, x_474);
+x_476 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_476, 0, x_447);
+lean_ctor_set(x_476, 1, x_475);
+x_477 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_477, 0, x_476);
+lean_ctor_set(x_477, 1, x_383);
+return x_477;
 }
 }
 case 3:
 {
-lean_object* x_464; lean_object* x_465; lean_object* x_466; lean_object* x_467; lean_object* x_468; 
+lean_object* x_478; lean_object* x_479; lean_object* x_480; lean_object* x_481; lean_object* x_482; 
 lean_dec(x_8);
 lean_dec(x_4);
 lean_dec(x_1);
-x_464 = lean_ctor_get(x_10, 1);
-lean_inc(x_464);
+x_478 = lean_ctor_get(x_10, 1);
+lean_inc(x_478);
 lean_dec(x_10);
-x_465 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__16;
-x_466 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__9;
-x_467 = lean_panic_fn(x_465, x_466);
-x_468 = lean_apply_3(x_467, x_2, x_3, x_464);
-return x_468;
+x_479 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__18;
+x_480 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__9;
+x_481 = lean_panic_fn(x_479, x_480);
+x_482 = lean_apply_3(x_481, x_2, x_3, x_478);
+return x_482;
 }
 case 4:
 {
-uint8_t x_469; 
+uint8_t x_483; 
 lean_dec(x_3);
 lean_dec(x_2);
-x_469 = !lean_is_exclusive(x_10);
-if (x_469 == 0)
+x_483 = !lean_is_exclusive(x_10);
+if (x_483 == 0)
 {
-lean_object* x_470; lean_object* x_471; lean_object* x_472; lean_object* x_473; lean_object* x_474; lean_object* x_475; lean_object* x_476; lean_object* x_477; lean_object* x_478; lean_object* x_479; lean_object* x_480; lean_object* x_481; lean_object* x_482; lean_object* x_483; lean_object* x_484; lean_object* x_485; lean_object* x_486; lean_object* x_487; lean_object* x_488; lean_object* x_489; lean_object* x_490; lean_object* x_491; lean_object* x_492; lean_object* x_493; lean_object* x_494; lean_object* x_495; lean_object* x_496; lean_object* x_497; lean_object* x_498; lean_object* x_499; lean_object* x_500; lean_object* x_501; lean_object* x_502; lean_object* x_503; lean_object* x_504; lean_object* x_505; lean_object* x_506; lean_object* x_507; lean_object* x_508; lean_object* x_509; lean_object* x_510; lean_object* x_511; lean_object* x_512; lean_object* x_513; lean_object* x_514; lean_object* x_515; lean_object* x_516; lean_object* x_517; lean_object* x_518; lean_object* x_519; lean_object* x_520; lean_object* x_521; lean_object* x_522; lean_object* x_523; lean_object* x_524; lean_object* x_525; lean_object* x_526; lean_object* x_527; lean_object* x_528; lean_object* x_529; lean_object* x_530; lean_object* x_531; lean_object* x_532; lean_object* x_533; lean_object* x_534; lean_object* x_535; 
-x_470 = lean_ctor_get(x_10, 0);
-x_471 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
+lean_object* x_484; lean_object* x_485; lean_object* x_486; lean_object* x_487; lean_object* x_488; lean_object* x_489; lean_object* x_490; lean_object* x_491; lean_object* x_492; lean_object* x_493; lean_object* x_494; lean_object* x_495; lean_object* x_496; lean_object* x_497; lean_object* x_498; lean_object* x_499; lean_object* x_500; lean_object* x_501; lean_object* x_502; lean_object* x_503; lean_object* x_504; lean_object* x_505; lean_object* x_506; lean_object* x_507; lean_object* x_508; lean_object* x_509; lean_object* x_510; lean_object* x_511; lean_object* x_512; lean_object* x_513; lean_object* x_514; lean_object* x_515; lean_object* x_516; lean_object* x_517; lean_object* x_518; lean_object* x_519; lean_object* x_520; lean_object* x_521; lean_object* x_522; lean_object* x_523; lean_object* x_524; lean_object* x_525; lean_object* x_526; lean_object* x_527; lean_object* x_528; lean_object* x_529; lean_object* x_530; lean_object* x_531; lean_object* x_532; lean_object* x_533; lean_object* x_534; lean_object* x_535; lean_object* x_536; lean_object* x_537; lean_object* x_538; lean_object* x_539; lean_object* x_540; lean_object* x_541; lean_object* x_542; lean_object* x_543; lean_object* x_544; lean_object* x_545; lean_object* x_546; lean_object* x_547; lean_object* x_548; lean_object* x_549; 
+x_484 = lean_ctor_get(x_10, 0);
+x_485 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
 lean_inc(x_4);
 lean_inc(x_8);
-x_472 = l_Lean_addMacroScope(x_8, x_471, x_4);
-x_473 = lean_box(0);
-x_474 = l_Lean_SourceInfo_inhabited___closed__1;
-x_475 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__3;
-x_476 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
-x_477 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_477, 0, x_474);
-lean_ctor_set(x_477, 1, x_475);
-lean_ctor_set(x_477, 2, x_472);
-lean_ctor_set(x_477, 3, x_476);
-x_478 = l_Array_empty___closed__1;
-x_479 = lean_array_push(x_478, x_477);
-x_480 = lean_array_push(x_478, x_1);
-x_481 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__4;
+x_486 = l_Lean_addMacroScope(x_8, x_485, x_4);
+x_487 = lean_box(0);
+x_488 = l_Lean_SourceInfo_inhabited___closed__1;
+x_489 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__3;
+x_490 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
+x_491 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_491, 0, x_488);
+lean_ctor_set(x_491, 1, x_489);
+lean_ctor_set(x_491, 2, x_486);
+lean_ctor_set(x_491, 3, x_490);
+x_492 = l_Array_empty___closed__1;
+x_493 = lean_array_push(x_492, x_491);
+x_494 = lean_array_push(x_492, x_1);
+x_495 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__4;
 lean_inc(x_4);
 lean_inc(x_8);
-x_482 = l_Lean_addMacroScope(x_8, x_481, x_4);
-x_483 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__3;
-x_484 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_484, 0, x_474);
-lean_ctor_set(x_484, 1, x_483);
-lean_ctor_set(x_484, 2, x_482);
-lean_ctor_set(x_484, 3, x_473);
-x_485 = lean_array_push(x_478, x_484);
-x_486 = l_Lean_nullKind___closed__2;
-lean_inc(x_485);
-x_487 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_487, 0, x_486);
-lean_ctor_set(x_487, 1, x_485);
-x_488 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__9;
-x_489 = lean_array_push(x_488, x_487);
-x_490 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__17;
-x_491 = lean_array_push(x_489, x_490);
-x_492 = l_Lean_Meta_mkPure___rarg___closed__4;
+x_496 = l_Lean_addMacroScope(x_8, x_495, x_4);
+x_497 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__3;
+x_498 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_498, 0, x_488);
+lean_ctor_set(x_498, 1, x_497);
+lean_ctor_set(x_498, 2, x_496);
+lean_ctor_set(x_498, 3, x_487);
+x_499 = lean_array_push(x_492, x_498);
+x_500 = l_Lean_nullKind___closed__2;
+lean_inc(x_499);
+x_501 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_501, 0, x_500);
+lean_ctor_set(x_501, 1, x_499);
+x_502 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__9;
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+x_504 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__17;
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+x_506 = l_Lean_Meta_mkPure___rarg___closed__4;
 lean_inc(x_4);
 lean_inc(x_8);
-x_493 = l_Lean_addMacroScope(x_8, x_492, x_4);
-x_494 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_495 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
-x_496 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_496, 0, x_474);
-lean_ctor_set(x_496, 1, x_494);
-lean_ctor_set(x_496, 2, x_493);
-lean_ctor_set(x_496, 3, x_495);
-x_497 = lean_array_push(x_478, x_496);
-x_498 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__13;
-x_499 = l_Lean_addMacroScope(x_8, x_498, x_4);
-x_500 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__12;
-x_501 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__15;
-x_502 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_502, 0, x_474);
-lean_ctor_set(x_502, 1, x_500);
-lean_ctor_set(x_502, 2, x_499);
-lean_ctor_set(x_502, 3, x_501);
-x_503 = lean_array_push(x_478, x_502);
-x_504 = lean_array_push(x_485, x_470);
-x_505 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_505, 0, x_486);
-lean_ctor_set(x_505, 1, x_504);
-x_506 = lean_array_push(x_503, x_505);
-x_507 = l_Lean_mkAppStx___closed__8;
-x_508 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_508, 0, x_507);
-lean_ctor_set(x_508, 1, x_506);
-x_509 = lean_array_push(x_478, x_508);
-x_510 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_511 = lean_array_push(x_509, x_510);
-x_512 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_512, 0, x_486);
-lean_ctor_set(x_512, 1, x_511);
-x_513 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_514 = lean_array_push(x_513, x_512);
-x_515 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_516 = lean_array_push(x_514, x_515);
-x_517 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_518 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_518, 0, x_517);
-lean_ctor_set(x_518, 1, x_516);
-x_519 = lean_array_push(x_478, x_518);
-x_520 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_520, 0, x_486);
-lean_ctor_set(x_520, 1, x_519);
-x_521 = lean_array_push(x_497, x_520);
+x_507 = l_Lean_addMacroScope(x_8, x_506, x_4);
+x_508 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_509 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
+x_510 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_510, 0, x_488);
+lean_ctor_set(x_510, 1, x_508);
+lean_ctor_set(x_510, 2, x_507);
+lean_ctor_set(x_510, 3, x_509);
+x_511 = lean_array_push(x_492, x_510);
+x_512 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__13;
+x_513 = l_Lean_addMacroScope(x_8, x_512, x_4);
+x_514 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__12;
+x_515 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__15;
+x_516 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_516, 0, x_488);
+lean_ctor_set(x_516, 1, x_514);
+lean_ctor_set(x_516, 2, x_513);
+lean_ctor_set(x_516, 3, x_515);
+x_517 = lean_array_push(x_492, x_516);
+x_518 = lean_array_push(x_499, x_484);
+x_519 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_519, 0, x_500);
+lean_ctor_set(x_519, 1, x_518);
+x_520 = lean_array_push(x_517, x_519);
+x_521 = l_Lean_mkAppStx___closed__8;
 x_522 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_522, 0, x_507);
-lean_ctor_set(x_522, 1, x_521);
-x_523 = lean_array_push(x_478, x_522);
-x_524 = lean_array_push(x_523, x_510);
-x_525 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_525, 0, x_486);
-lean_ctor_set(x_525, 1, x_524);
-x_526 = lean_array_push(x_513, x_525);
-x_527 = lean_array_push(x_526, x_515);
-x_528 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_528, 0, x_517);
-lean_ctor_set(x_528, 1, x_527);
-x_529 = lean_array_push(x_491, x_528);
-x_530 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
-x_531 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_531, 0, x_530);
-lean_ctor_set(x_531, 1, x_529);
-x_532 = lean_array_push(x_480, x_531);
-x_533 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_533, 0, x_486);
-lean_ctor_set(x_533, 1, x_532);
-x_534 = lean_array_push(x_479, x_533);
-x_535 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_535, 0, x_507);
-lean_ctor_set(x_535, 1, x_534);
-lean_ctor_set(x_10, 0, x_535);
+lean_ctor_set(x_522, 0, x_521);
+lean_ctor_set(x_522, 1, x_520);
+x_523 = lean_array_push(x_492, x_522);
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+lean_ctor_set(x_526, 1, x_525);
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+lean_ctor_set(x_532, 0, x_531);
+lean_ctor_set(x_532, 1, x_530);
+x_533 = lean_array_push(x_492, x_532);
+x_534 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_534, 0, x_500);
+lean_ctor_set(x_534, 1, x_533);
+x_535 = lean_array_push(x_511, x_534);
+x_536 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_536, 0, x_521);
+lean_ctor_set(x_536, 1, x_535);
+x_537 = lean_array_push(x_492, x_536);
+x_538 = lean_array_push(x_537, x_524);
+x_539 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_539, 0, x_500);
+lean_ctor_set(x_539, 1, x_538);
+x_540 = lean_array_push(x_527, x_539);
+x_541 = lean_array_push(x_540, x_529);
+x_542 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_542, 0, x_531);
+lean_ctor_set(x_542, 1, x_541);
+x_543 = lean_array_push(x_505, x_542);
+x_544 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
+x_545 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_545, 0, x_544);
+lean_ctor_set(x_545, 1, x_543);
+x_546 = lean_array_push(x_494, x_545);
+x_547 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_547, 0, x_500);
+lean_ctor_set(x_547, 1, x_546);
+x_548 = lean_array_push(x_493, x_547);
+x_549 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_549, 0, x_521);
+lean_ctor_set(x_549, 1, x_548);
+lean_ctor_set(x_10, 0, x_549);
 return x_10;
 }
 else
 {
-lean_object* x_536; lean_object* x_537; lean_object* x_538; lean_object* x_539; lean_object* x_540; lean_object* x_541; lean_object* x_542; lean_object* x_543; lean_object* x_544; lean_object* x_545; lean_object* x_546; lean_object* x_547; lean_object* x_548; lean_object* x_549; lean_object* x_550; lean_object* x_551; lean_object* x_552; lean_object* x_553; lean_object* x_554; lean_object* x_555; lean_object* x_556; lean_object* x_557; lean_object* x_558; lean_object* x_559; lean_object* x_560; lean_object* x_561; lean_object* x_562; lean_object* x_563; lean_object* x_564; lean_object* x_565; lean_object* x_566; lean_object* x_567; lean_object* x_568; lean_object* x_569; lean_object* x_570; lean_object* x_571; lean_object* x_572; lean_object* x_573; lean_object* x_574; lean_object* x_575; lean_object* x_576; lean_object* x_577; lean_object* x_578; lean_object* x_579; lean_object* x_580; lean_object* x_581; lean_object* x_582; lean_object* x_583; lean_object* x_584; lean_object* x_585; lean_object* x_586; lean_object* x_587; lean_object* x_588; lean_object* x_589; lean_object* x_590; lean_object* x_591; lean_object* x_592; lean_object* x_593; lean_object* x_594; lean_object* x_595; lean_object* x_596; lean_object* x_597; lean_object* x_598; lean_object* x_599; lean_object* x_600; lean_object* x_601; lean_object* x_602; lean_object* x_603; 
-x_536 = lean_ctor_get(x_10, 0);
-x_537 = lean_ctor_get(x_10, 1);
-lean_inc(x_537);
-lean_inc(x_536);
+lean_object* x_550; lean_object* x_551; lean_object* x_552; lean_object* x_553; lean_object* x_554; lean_object* x_555; lean_object* x_556; lean_object* x_557; lean_object* x_558; lean_object* x_559; lean_object* x_560; lean_object* x_561; lean_object* x_562; lean_object* x_563; lean_object* x_564; lean_object* x_565; lean_object* x_566; lean_object* x_567; lean_object* x_568; lean_object* x_569; lean_object* x_570; lean_object* x_571; lean_object* x_572; lean_object* x_573; lean_object* x_574; lean_object* x_575; lean_object* x_576; lean_object* x_577; lean_object* x_578; lean_object* x_579; lean_object* x_580; lean_object* x_581; lean_object* x_582; lean_object* x_583; lean_object* x_584; lean_object* x_585; lean_object* x_586; lean_object* x_587; lean_object* x_588; lean_object* x_589; lean_object* x_590; lean_object* x_591; lean_object* x_592; lean_object* x_593; lean_object* x_594; lean_object* x_595; lean_object* x_596; lean_object* x_597; lean_object* x_598; lean_object* x_599; lean_object* x_600; lean_object* x_601; lean_object* x_602; lean_object* x_603; lean_object* x_604; lean_object* x_605; lean_object* x_606; lean_object* x_607; lean_object* x_608; lean_object* x_609; lean_object* x_610; lean_object* x_611; lean_object* x_612; lean_object* x_613; lean_object* x_614; lean_object* x_615; lean_object* x_616; lean_object* x_617; 
+x_550 = lean_ctor_get(x_10, 0);
+x_551 = lean_ctor_get(x_10, 1);
+lean_inc(x_551);
+lean_inc(x_550);
 lean_dec(x_10);
-x_538 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
+x_552 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
 lean_inc(x_4);
 lean_inc(x_8);
-x_539 = l_Lean_addMacroScope(x_8, x_538, x_4);
-x_540 = lean_box(0);
-x_541 = l_Lean_SourceInfo_inhabited___closed__1;
-x_542 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__3;
-x_543 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
-x_544 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_544, 0, x_541);
-lean_ctor_set(x_544, 1, x_542);
-lean_ctor_set(x_544, 2, x_539);
-lean_ctor_set(x_544, 3, x_543);
-x_545 = l_Array_empty___closed__1;
-x_546 = lean_array_push(x_545, x_544);
-x_547 = lean_array_push(x_545, x_1);
-x_548 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__4;
+x_553 = l_Lean_addMacroScope(x_8, x_552, x_4);
+x_554 = lean_box(0);
+x_555 = l_Lean_SourceInfo_inhabited___closed__1;
+x_556 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__3;
+x_557 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
+x_558 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_558, 0, x_555);
+lean_ctor_set(x_558, 1, x_556);
+lean_ctor_set(x_558, 2, x_553);
+lean_ctor_set(x_558, 3, x_557);
+x_559 = l_Array_empty___closed__1;
+x_560 = lean_array_push(x_559, x_558);
+x_561 = lean_array_push(x_559, x_1);
+x_562 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__4;
 lean_inc(x_4);
 lean_inc(x_8);
-x_549 = l_Lean_addMacroScope(x_8, x_548, x_4);
-x_550 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__3;
-x_551 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_551, 0, x_541);
-lean_ctor_set(x_551, 1, x_550);
-lean_ctor_set(x_551, 2, x_549);
-lean_ctor_set(x_551, 3, x_540);
-x_552 = lean_array_push(x_545, x_551);
-x_553 = l_Lean_nullKind___closed__2;
-lean_inc(x_552);
-x_554 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_554, 0, x_553);
-lean_ctor_set(x_554, 1, x_552);
-x_555 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__9;
-x_556 = lean_array_push(x_555, x_554);
-x_557 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__17;
-x_558 = lean_array_push(x_556, x_557);
-x_559 = l_Lean_Meta_mkPure___rarg___closed__4;
+x_563 = l_Lean_addMacroScope(x_8, x_562, x_4);
+x_564 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__3;
+x_565 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_565, 0, x_555);
+lean_ctor_set(x_565, 1, x_564);
+lean_ctor_set(x_565, 2, x_563);
+lean_ctor_set(x_565, 3, x_554);
+x_566 = lean_array_push(x_559, x_565);
+x_567 = l_Lean_nullKind___closed__2;
+lean_inc(x_566);
+x_568 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_568, 0, x_567);
+lean_ctor_set(x_568, 1, x_566);
+x_569 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__9;
+x_570 = lean_array_push(x_569, x_568);
+x_571 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__17;
+x_572 = lean_array_push(x_570, x_571);
+x_573 = l_Lean_Meta_mkPure___rarg___closed__4;
 lean_inc(x_4);
 lean_inc(x_8);
-x_560 = l_Lean_addMacroScope(x_8, x_559, x_4);
-x_561 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_562 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
-x_563 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_563, 0, x_541);
-lean_ctor_set(x_563, 1, x_561);
-lean_ctor_set(x_563, 2, x_560);
-lean_ctor_set(x_563, 3, x_562);
-x_564 = lean_array_push(x_545, x_563);
-x_565 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__13;
-x_566 = l_Lean_addMacroScope(x_8, x_565, x_4);
-x_567 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__12;
-x_568 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__15;
-x_569 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_569, 0, x_541);
-lean_ctor_set(x_569, 1, x_567);
-lean_ctor_set(x_569, 2, x_566);
-lean_ctor_set(x_569, 3, x_568);
-x_570 = lean_array_push(x_545, x_569);
-x_571 = lean_array_push(x_552, x_536);
-x_572 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_572, 0, x_553);
-lean_ctor_set(x_572, 1, x_571);
-x_573 = lean_array_push(x_570, x_572);
-x_574 = l_Lean_mkAppStx___closed__8;
-x_575 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_575, 0, x_574);
-lean_ctor_set(x_575, 1, x_573);
-x_576 = lean_array_push(x_545, x_575);
-x_577 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_578 = lean_array_push(x_576, x_577);
-x_579 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_579, 0, x_553);
-lean_ctor_set(x_579, 1, x_578);
-x_580 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_581 = lean_array_push(x_580, x_579);
-x_582 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_583 = lean_array_push(x_581, x_582);
-x_584 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_585 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_585, 0, x_584);
-lean_ctor_set(x_585, 1, x_583);
-x_586 = lean_array_push(x_545, x_585);
-x_587 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_587, 0, x_553);
-lean_ctor_set(x_587, 1, x_586);
-x_588 = lean_array_push(x_564, x_587);
+x_574 = l_Lean_addMacroScope(x_8, x_573, x_4);
+x_575 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_576 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
+x_577 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_577, 0, x_555);
+lean_ctor_set(x_577, 1, x_575);
+lean_ctor_set(x_577, 2, x_574);
+lean_ctor_set(x_577, 3, x_576);
+x_578 = lean_array_push(x_559, x_577);
+x_579 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__13;
+x_580 = l_Lean_addMacroScope(x_8, x_579, x_4);
+x_581 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__12;
+x_582 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__15;
+x_583 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_583, 0, x_555);
+lean_ctor_set(x_583, 1, x_581);
+lean_ctor_set(x_583, 2, x_580);
+lean_ctor_set(x_583, 3, x_582);
+x_584 = lean_array_push(x_559, x_583);
+x_585 = lean_array_push(x_566, x_550);
+x_586 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_586, 0, x_567);
+lean_ctor_set(x_586, 1, x_585);
+x_587 = lean_array_push(x_584, x_586);
+x_588 = l_Lean_mkAppStx___closed__8;
 x_589 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_589, 0, x_574);
-lean_ctor_set(x_589, 1, x_588);
-x_590 = lean_array_push(x_545, x_589);
-x_591 = lean_array_push(x_590, x_577);
-x_592 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_592, 0, x_553);
-lean_ctor_set(x_592, 1, x_591);
-x_593 = lean_array_push(x_580, x_592);
-x_594 = lean_array_push(x_593, x_582);
-x_595 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_595, 0, x_584);
-lean_ctor_set(x_595, 1, x_594);
-x_596 = lean_array_push(x_558, x_595);
-x_597 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
-x_598 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_598, 0, x_597);
-lean_ctor_set(x_598, 1, x_596);
-x_599 = lean_array_push(x_547, x_598);
-x_600 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_600, 0, x_553);
-lean_ctor_set(x_600, 1, x_599);
-x_601 = lean_array_push(x_546, x_600);
-x_602 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_602, 0, x_574);
-lean_ctor_set(x_602, 1, x_601);
-x_603 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_603, 0, x_602);
-lean_ctor_set(x_603, 1, x_537);
-return x_603;
+lean_ctor_set(x_589, 0, x_588);
+lean_ctor_set(x_589, 1, x_587);
+x_590 = lean_array_push(x_559, x_589);
+x_591 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_592 = lean_array_push(x_590, x_591);
+x_593 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_593, 0, x_567);
+lean_ctor_set(x_593, 1, x_592);
+x_594 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_595 = lean_array_push(x_594, x_593);
+x_596 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_597 = lean_array_push(x_595, x_596);
+x_598 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_599 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_599, 0, x_598);
+lean_ctor_set(x_599, 1, x_597);
+x_600 = lean_array_push(x_559, x_599);
+x_601 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_601, 0, x_567);
+lean_ctor_set(x_601, 1, x_600);
+x_602 = lean_array_push(x_578, x_601);
+x_603 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_603, 0, x_588);
+lean_ctor_set(x_603, 1, x_602);
+x_604 = lean_array_push(x_559, x_603);
+x_605 = lean_array_push(x_604, x_591);
+x_606 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_606, 0, x_567);
+lean_ctor_set(x_606, 1, x_605);
+x_607 = lean_array_push(x_594, x_606);
+x_608 = lean_array_push(x_607, x_596);
+x_609 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_609, 0, x_598);
+lean_ctor_set(x_609, 1, x_608);
+x_610 = lean_array_push(x_572, x_609);
+x_611 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
+x_612 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_612, 0, x_611);
+lean_ctor_set(x_612, 1, x_610);
+x_613 = lean_array_push(x_561, x_612);
+x_614 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_614, 0, x_567);
+lean_ctor_set(x_614, 1, x_613);
+x_615 = lean_array_push(x_560, x_614);
+x_616 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_616, 0, x_588);
+lean_ctor_set(x_616, 1, x_615);
+x_617 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_617, 0, x_616);
+lean_ctor_set(x_617, 1, x_551);
+return x_617;
 }
 }
 case 5:
 {
-uint8_t x_604; 
+uint8_t x_618; 
 lean_dec(x_3);
 lean_dec(x_2);
-x_604 = !lean_is_exclusive(x_10);
-if (x_604 == 0)
+x_618 = !lean_is_exclusive(x_10);
+if (x_618 == 0)
 {
-lean_object* x_605; lean_object* x_606; lean_object* x_607; lean_object* x_608; lean_object* x_609; lean_object* x_610; lean_object* x_611; lean_object* x_612; lean_object* x_613; lean_object* x_614; lean_object* x_615; lean_object* x_616; lean_object* x_617; lean_object* x_618; lean_object* x_619; lean_object* x_620; lean_object* x_621; lean_object* x_622; lean_object* x_623; lean_object* x_624; lean_object* x_625; lean_object* x_626; lean_object* x_627; lean_object* x_628; lean_object* x_629; lean_object* x_630; lean_object* x_631; lean_object* x_632; lean_object* x_633; lean_object* x_634; lean_object* x_635; lean_object* x_636; lean_object* x_637; lean_object* x_638; lean_object* x_639; lean_object* x_640; lean_object* x_641; lean_object* x_642; lean_object* x_643; lean_object* x_644; lean_object* x_645; lean_object* x_646; lean_object* x_647; lean_object* x_648; lean_object* x_649; lean_object* x_650; lean_object* x_651; lean_object* x_652; lean_object* x_653; lean_object* x_654; lean_object* x_655; lean_object* x_656; lean_object* x_657; lean_object* x_658; lean_object* x_659; lean_object* x_660; lean_object* x_661; lean_object* x_662; lean_object* x_663; lean_object* x_664; lean_object* x_665; lean_object* x_666; lean_object* x_667; lean_object* x_668; lean_object* x_669; lean_object* x_670; 
-x_605 = lean_ctor_get(x_10, 0);
-x_606 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
+lean_object* x_619; lean_object* x_620; lean_object* x_621; lean_object* x_622; lean_object* x_623; lean_object* x_624; lean_object* x_625; lean_object* x_626; lean_object* x_627; lean_object* x_628; lean_object* x_629; lean_object* x_630; lean_object* x_631; lean_object* x_632; lean_object* x_633; lean_object* x_634; lean_object* x_635; lean_object* x_636; lean_object* x_637; lean_object* x_638; lean_object* x_639; lean_object* x_640; lean_object* x_641; lean_object* x_642; lean_object* x_643; lean_object* x_644; lean_object* x_645; lean_object* x_646; lean_object* x_647; lean_object* x_648; lean_object* x_649; lean_object* x_650; lean_object* x_651; lean_object* x_652; lean_object* x_653; lean_object* x_654; lean_object* x_655; lean_object* x_656; lean_object* x_657; lean_object* x_658; lean_object* x_659; lean_object* x_660; lean_object* x_661; lean_object* x_662; lean_object* x_663; lean_object* x_664; lean_object* x_665; lean_object* x_666; lean_object* x_667; lean_object* x_668; lean_object* x_669; lean_object* x_670; lean_object* x_671; lean_object* x_672; lean_object* x_673; lean_object* x_674; lean_object* x_675; lean_object* x_676; lean_object* x_677; lean_object* x_678; lean_object* x_679; lean_object* x_680; lean_object* x_681; lean_object* x_682; lean_object* x_683; lean_object* x_684; 
+x_619 = lean_ctor_get(x_10, 0);
+x_620 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
 lean_inc(x_4);
 lean_inc(x_8);
-x_607 = l_Lean_addMacroScope(x_8, x_606, x_4);
-x_608 = lean_box(0);
-x_609 = l_Lean_SourceInfo_inhabited___closed__1;
-x_610 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__3;
-x_611 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
-x_612 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_612, 0, x_609);
-lean_ctor_set(x_612, 1, x_610);
-lean_ctor_set(x_612, 2, x_607);
-lean_ctor_set(x_612, 3, x_611);
-x_613 = l_Array_empty___closed__1;
-x_614 = lean_array_push(x_613, x_612);
-x_615 = lean_array_push(x_613, x_1);
-x_616 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__4;
+x_621 = l_Lean_addMacroScope(x_8, x_620, x_4);
+x_622 = lean_box(0);
+x_623 = l_Lean_SourceInfo_inhabited___closed__1;
+x_624 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__3;
+x_625 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
+x_626 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_626, 0, x_623);
+lean_ctor_set(x_626, 1, x_624);
+lean_ctor_set(x_626, 2, x_621);
+lean_ctor_set(x_626, 3, x_625);
+x_627 = l_Array_empty___closed__1;
+x_628 = lean_array_push(x_627, x_626);
+x_629 = lean_array_push(x_627, x_1);
+x_630 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__4;
 lean_inc(x_4);
 lean_inc(x_8);
-x_617 = l_Lean_addMacroScope(x_8, x_616, x_4);
-x_618 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__3;
-x_619 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_619, 0, x_609);
-lean_ctor_set(x_619, 1, x_618);
-lean_ctor_set(x_619, 2, x_617);
-lean_ctor_set(x_619, 3, x_608);
-x_620 = lean_array_push(x_613, x_619);
-x_621 = l_Lean_nullKind___closed__2;
-lean_inc(x_620);
-x_622 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_622, 0, x_621);
-lean_ctor_set(x_622, 1, x_620);
-x_623 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__9;
-x_624 = lean_array_push(x_623, x_622);
-x_625 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__17;
-x_626 = lean_array_push(x_624, x_625);
-x_627 = l_Lean_Meta_mkPure___rarg___closed__4;
+x_631 = l_Lean_addMacroScope(x_8, x_630, x_4);
+x_632 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__3;
+x_633 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_633, 0, x_623);
+lean_ctor_set(x_633, 1, x_632);
+lean_ctor_set(x_633, 2, x_631);
+lean_ctor_set(x_633, 3, x_622);
+x_634 = lean_array_push(x_627, x_633);
+x_635 = l_Lean_nullKind___closed__2;
+lean_inc(x_634);
+x_636 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_636, 0, x_635);
+lean_ctor_set(x_636, 1, x_634);
+x_637 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__9;
+x_638 = lean_array_push(x_637, x_636);
+x_639 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__17;
+x_640 = lean_array_push(x_638, x_639);
+x_641 = l_Lean_Meta_mkPure___rarg___closed__4;
 lean_inc(x_4);
 lean_inc(x_8);
-x_628 = l_Lean_addMacroScope(x_8, x_627, x_4);
-x_629 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_630 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
-x_631 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_631, 0, x_609);
-lean_ctor_set(x_631, 1, x_629);
-lean_ctor_set(x_631, 2, x_628);
-lean_ctor_set(x_631, 3, x_630);
-x_632 = lean_array_push(x_613, x_631);
-x_633 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__35;
-x_634 = l_Lean_addMacroScope(x_8, x_633, x_4);
-x_635 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__31;
-x_636 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__37;
-x_637 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_637, 0, x_609);
-lean_ctor_set(x_637, 1, x_635);
-lean_ctor_set(x_637, 2, x_634);
-lean_ctor_set(x_637, 3, x_636);
-x_638 = lean_array_push(x_613, x_637);
-x_639 = lean_array_push(x_620, x_605);
-x_640 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_640, 0, x_621);
-lean_ctor_set(x_640, 1, x_639);
-x_641 = lean_array_push(x_638, x_640);
-x_642 = l_Lean_mkAppStx___closed__8;
-x_643 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_643, 0, x_642);
-lean_ctor_set(x_643, 1, x_641);
-x_644 = lean_array_push(x_613, x_643);
-x_645 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_646 = lean_array_push(x_644, x_645);
-x_647 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_647, 0, x_621);
-lean_ctor_set(x_647, 1, x_646);
-x_648 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_649 = lean_array_push(x_648, x_647);
-x_650 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_651 = lean_array_push(x_649, x_650);
-x_652 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_653 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_653, 0, x_652);
-lean_ctor_set(x_653, 1, x_651);
-x_654 = lean_array_push(x_613, x_653);
-x_655 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_655, 0, x_621);
-lean_ctor_set(x_655, 1, x_654);
-x_656 = lean_array_push(x_632, x_655);
+x_642 = l_Lean_addMacroScope(x_8, x_641, x_4);
+x_643 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_644 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
+x_645 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_645, 0, x_623);
+lean_ctor_set(x_645, 1, x_643);
+lean_ctor_set(x_645, 2, x_642);
+lean_ctor_set(x_645, 3, x_644);
+x_646 = lean_array_push(x_627, x_645);
+x_647 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__37;
+x_648 = l_Lean_addMacroScope(x_8, x_647, x_4);
+x_649 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__33;
+x_650 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__39;
+x_651 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_651, 0, x_623);
+lean_ctor_set(x_651, 1, x_649);
+lean_ctor_set(x_651, 2, x_648);
+lean_ctor_set(x_651, 3, x_650);
+x_652 = lean_array_push(x_627, x_651);
+x_653 = lean_array_push(x_634, x_619);
+x_654 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_654, 0, x_635);
+lean_ctor_set(x_654, 1, x_653);
+x_655 = lean_array_push(x_652, x_654);
+x_656 = l_Lean_mkAppStx___closed__8;
 x_657 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_657, 0, x_642);
-lean_ctor_set(x_657, 1, x_656);
-x_658 = lean_array_push(x_613, x_657);
-x_659 = lean_array_push(x_658, x_645);
-x_660 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_660, 0, x_621);
-lean_ctor_set(x_660, 1, x_659);
-x_661 = lean_array_push(x_648, x_660);
-x_662 = lean_array_push(x_661, x_650);
-x_663 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_663, 0, x_652);
-lean_ctor_set(x_663, 1, x_662);
-x_664 = lean_array_push(x_626, x_663);
-x_665 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
-x_666 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_666, 0, x_665);
-lean_ctor_set(x_666, 1, x_664);
-x_667 = lean_array_push(x_615, x_666);
-x_668 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_668, 0, x_621);
-lean_ctor_set(x_668, 1, x_667);
-x_669 = lean_array_push(x_614, x_668);
-x_670 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_670, 0, x_642);
-lean_ctor_set(x_670, 1, x_669);
-lean_ctor_set(x_10, 0, x_670);
+lean_ctor_set(x_657, 0, x_656);
+lean_ctor_set(x_657, 1, x_655);
+x_658 = lean_array_push(x_627, x_657);
+x_659 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_660 = lean_array_push(x_658, x_659);
+x_661 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_661, 0, x_635);
+lean_ctor_set(x_661, 1, x_660);
+x_662 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_663 = lean_array_push(x_662, x_661);
+x_664 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_665 = lean_array_push(x_663, x_664);
+x_666 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_667 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_667, 0, x_666);
+lean_ctor_set(x_667, 1, x_665);
+x_668 = lean_array_push(x_627, x_667);
+x_669 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_669, 0, x_635);
+lean_ctor_set(x_669, 1, x_668);
+x_670 = lean_array_push(x_646, x_669);
+x_671 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_671, 0, x_656);
+lean_ctor_set(x_671, 1, x_670);
+x_672 = lean_array_push(x_627, x_671);
+x_673 = lean_array_push(x_672, x_659);
+x_674 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_674, 0, x_635);
+lean_ctor_set(x_674, 1, x_673);
+x_675 = lean_array_push(x_662, x_674);
+x_676 = lean_array_push(x_675, x_664);
+x_677 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_677, 0, x_666);
+lean_ctor_set(x_677, 1, x_676);
+x_678 = lean_array_push(x_640, x_677);
+x_679 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
+x_680 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_680, 0, x_679);
+lean_ctor_set(x_680, 1, x_678);
+x_681 = lean_array_push(x_629, x_680);
+x_682 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_682, 0, x_635);
+lean_ctor_set(x_682, 1, x_681);
+x_683 = lean_array_push(x_628, x_682);
+x_684 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_684, 0, x_656);
+lean_ctor_set(x_684, 1, x_683);
+lean_ctor_set(x_10, 0, x_684);
 return x_10;
 }
 else
 {
-lean_object* x_671; lean_object* x_672; lean_object* x_673; lean_object* x_674; lean_object* x_675; lean_object* x_676; lean_object* x_677; lean_object* x_678; lean_object* x_679; lean_object* x_680; lean_object* x_681; lean_object* x_682; lean_object* x_683; lean_object* x_684; lean_object* x_685; lean_object* x_686; lean_object* x_687; lean_object* x_688; lean_object* x_689; lean_object* x_690; lean_object* x_691; lean_object* x_692; lean_object* x_693; lean_object* x_694; lean_object* x_695; lean_object* x_696; lean_object* x_697; lean_object* x_698; lean_object* x_699; lean_object* x_700; lean_object* x_701; lean_object* x_702; lean_object* x_703; lean_object* x_704; lean_object* x_705; lean_object* x_706; lean_object* x_707; lean_object* x_708; lean_object* x_709; lean_object* x_710; lean_object* x_711; lean_object* x_712; lean_object* x_713; lean_object* x_714; lean_object* x_715; lean_object* x_716; lean_object* x_717; lean_object* x_718; lean_object* x_719; lean_object* x_720; lean_object* x_721; lean_object* x_722; lean_object* x_723; lean_object* x_724; lean_object* x_725; lean_object* x_726; lean_object* x_727; lean_object* x_728; lean_object* x_729; lean_object* x_730; lean_object* x_731; lean_object* x_732; lean_object* x_733; lean_object* x_734; lean_object* x_735; lean_object* x_736; lean_object* x_737; lean_object* x_738; 
-x_671 = lean_ctor_get(x_10, 0);
-x_672 = lean_ctor_get(x_10, 1);
-lean_inc(x_672);
-lean_inc(x_671);
+lean_object* x_685; lean_object* x_686; lean_object* x_687; lean_object* x_688; lean_object* x_689; lean_object* x_690; lean_object* x_691; lean_object* x_692; lean_object* x_693; lean_object* x_694; lean_object* x_695; lean_object* x_696; lean_object* x_697; lean_object* x_698; lean_object* x_699; lean_object* x_700; lean_object* x_701; lean_object* x_702; lean_object* x_703; lean_object* x_704; lean_object* x_705; lean_object* x_706; lean_object* x_707; lean_object* x_708; lean_object* x_709; lean_object* x_710; lean_object* x_711; lean_object* x_712; lean_object* x_713; lean_object* x_714; lean_object* x_715; lean_object* x_716; lean_object* x_717; lean_object* x_718; lean_object* x_719; lean_object* x_720; lean_object* x_721; lean_object* x_722; lean_object* x_723; lean_object* x_724; lean_object* x_725; lean_object* x_726; lean_object* x_727; lean_object* x_728; lean_object* x_729; lean_object* x_730; lean_object* x_731; lean_object* x_732; lean_object* x_733; lean_object* x_734; lean_object* x_735; lean_object* x_736; lean_object* x_737; lean_object* x_738; lean_object* x_739; lean_object* x_740; lean_object* x_741; lean_object* x_742; lean_object* x_743; lean_object* x_744; lean_object* x_745; lean_object* x_746; lean_object* x_747; lean_object* x_748; lean_object* x_749; lean_object* x_750; lean_object* x_751; lean_object* x_752; 
+x_685 = lean_ctor_get(x_10, 0);
+x_686 = lean_ctor_get(x_10, 1);
+lean_inc(x_686);
+lean_inc(x_685);
 lean_dec(x_10);
-x_673 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
+x_687 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
 lean_inc(x_4);
 lean_inc(x_8);
-x_674 = l_Lean_addMacroScope(x_8, x_673, x_4);
-x_675 = lean_box(0);
-x_676 = l_Lean_SourceInfo_inhabited___closed__1;
-x_677 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__3;
-x_678 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
-x_679 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_679, 0, x_676);
-lean_ctor_set(x_679, 1, x_677);
-lean_ctor_set(x_679, 2, x_674);
-lean_ctor_set(x_679, 3, x_678);
-x_680 = l_Array_empty___closed__1;
-x_681 = lean_array_push(x_680, x_679);
-x_682 = lean_array_push(x_680, x_1);
-x_683 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__4;
+x_688 = l_Lean_addMacroScope(x_8, x_687, x_4);
+x_689 = lean_box(0);
+x_690 = l_Lean_SourceInfo_inhabited___closed__1;
+x_691 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__3;
+x_692 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
+x_693 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_693, 0, x_690);
+lean_ctor_set(x_693, 1, x_691);
+lean_ctor_set(x_693, 2, x_688);
+lean_ctor_set(x_693, 3, x_692);
+x_694 = l_Array_empty___closed__1;
+x_695 = lean_array_push(x_694, x_693);
+x_696 = lean_array_push(x_694, x_1);
+x_697 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__4;
 lean_inc(x_4);
 lean_inc(x_8);
-x_684 = l_Lean_addMacroScope(x_8, x_683, x_4);
-x_685 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__3;
-x_686 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_686, 0, x_676);
-lean_ctor_set(x_686, 1, x_685);
-lean_ctor_set(x_686, 2, x_684);
-lean_ctor_set(x_686, 3, x_675);
-x_687 = lean_array_push(x_680, x_686);
-x_688 = l_Lean_nullKind___closed__2;
-lean_inc(x_687);
-x_689 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_689, 0, x_688);
-lean_ctor_set(x_689, 1, x_687);
-x_690 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__9;
-x_691 = lean_array_push(x_690, x_689);
-x_692 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__17;
-x_693 = lean_array_push(x_691, x_692);
-x_694 = l_Lean_Meta_mkPure___rarg___closed__4;
+x_698 = l_Lean_addMacroScope(x_8, x_697, x_4);
+x_699 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__3;
+x_700 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_700, 0, x_690);
+lean_ctor_set(x_700, 1, x_699);
+lean_ctor_set(x_700, 2, x_698);
+lean_ctor_set(x_700, 3, x_689);
+x_701 = lean_array_push(x_694, x_700);
+x_702 = l_Lean_nullKind___closed__2;
+lean_inc(x_701);
+x_703 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_703, 0, x_702);
+lean_ctor_set(x_703, 1, x_701);
+x_704 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__9;
+x_705 = lean_array_push(x_704, x_703);
+x_706 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__17;
+x_707 = lean_array_push(x_705, x_706);
+x_708 = l_Lean_Meta_mkPure___rarg___closed__4;
 lean_inc(x_4);
 lean_inc(x_8);
-x_695 = l_Lean_addMacroScope(x_8, x_694, x_4);
-x_696 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_697 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
-x_698 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_698, 0, x_676);
-lean_ctor_set(x_698, 1, x_696);
-lean_ctor_set(x_698, 2, x_695);
-lean_ctor_set(x_698, 3, x_697);
-x_699 = lean_array_push(x_680, x_698);
-x_700 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__35;
-x_701 = l_Lean_addMacroScope(x_8, x_700, x_4);
-x_702 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__31;
-x_703 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__37;
-x_704 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_704, 0, x_676);
-lean_ctor_set(x_704, 1, x_702);
-lean_ctor_set(x_704, 2, x_701);
-lean_ctor_set(x_704, 3, x_703);
-x_705 = lean_array_push(x_680, x_704);
-x_706 = lean_array_push(x_687, x_671);
-x_707 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_707, 0, x_688);
-lean_ctor_set(x_707, 1, x_706);
-x_708 = lean_array_push(x_705, x_707);
-x_709 = l_Lean_mkAppStx___closed__8;
-x_710 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_710, 0, x_709);
-lean_ctor_set(x_710, 1, x_708);
-x_711 = lean_array_push(x_680, x_710);
-x_712 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_713 = lean_array_push(x_711, x_712);
-x_714 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_714, 0, x_688);
-lean_ctor_set(x_714, 1, x_713);
-x_715 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_716 = lean_array_push(x_715, x_714);
-x_717 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_718 = lean_array_push(x_716, x_717);
-x_719 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_720 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_720, 0, x_719);
-lean_ctor_set(x_720, 1, x_718);
-x_721 = lean_array_push(x_680, x_720);
-x_722 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_722, 0, x_688);
-lean_ctor_set(x_722, 1, x_721);
-x_723 = lean_array_push(x_699, x_722);
+x_709 = l_Lean_addMacroScope(x_8, x_708, x_4);
+x_710 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_711 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
+x_712 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_712, 0, x_690);
+lean_ctor_set(x_712, 1, x_710);
+lean_ctor_set(x_712, 2, x_709);
+lean_ctor_set(x_712, 3, x_711);
+x_713 = lean_array_push(x_694, x_712);
+x_714 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__37;
+x_715 = l_Lean_addMacroScope(x_8, x_714, x_4);
+x_716 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__33;
+x_717 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__39;
+x_718 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_718, 0, x_690);
+lean_ctor_set(x_718, 1, x_716);
+lean_ctor_set(x_718, 2, x_715);
+lean_ctor_set(x_718, 3, x_717);
+x_719 = lean_array_push(x_694, x_718);
+x_720 = lean_array_push(x_701, x_685);
+x_721 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_721, 0, x_702);
+lean_ctor_set(x_721, 1, x_720);
+x_722 = lean_array_push(x_719, x_721);
+x_723 = l_Lean_mkAppStx___closed__8;
 x_724 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_724, 0, x_709);
-lean_ctor_set(x_724, 1, x_723);
-x_725 = lean_array_push(x_680, x_724);
-x_726 = lean_array_push(x_725, x_712);
-x_727 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_727, 0, x_688);
-lean_ctor_set(x_727, 1, x_726);
-x_728 = lean_array_push(x_715, x_727);
-x_729 = lean_array_push(x_728, x_717);
-x_730 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_730, 0, x_719);
-lean_ctor_set(x_730, 1, x_729);
-x_731 = lean_array_push(x_693, x_730);
-x_732 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
-x_733 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_733, 0, x_732);
-lean_ctor_set(x_733, 1, x_731);
-x_734 = lean_array_push(x_682, x_733);
-x_735 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_735, 0, x_688);
-lean_ctor_set(x_735, 1, x_734);
-x_736 = lean_array_push(x_681, x_735);
-x_737 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_737, 0, x_709);
-lean_ctor_set(x_737, 1, x_736);
-x_738 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_738, 0, x_737);
-lean_ctor_set(x_738, 1, x_672);
-return x_738;
+lean_ctor_set(x_724, 0, x_723);
+lean_ctor_set(x_724, 1, x_722);
+x_725 = lean_array_push(x_694, x_724);
+x_726 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_727 = lean_array_push(x_725, x_726);
+x_728 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_728, 0, x_702);
+lean_ctor_set(x_728, 1, x_727);
+x_729 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_730 = lean_array_push(x_729, x_728);
+x_731 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_732 = lean_array_push(x_730, x_731);
+x_733 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_734 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_734, 0, x_733);
+lean_ctor_set(x_734, 1, x_732);
+x_735 = lean_array_push(x_694, x_734);
+x_736 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_736, 0, x_702);
+lean_ctor_set(x_736, 1, x_735);
+x_737 = lean_array_push(x_713, x_736);
+x_738 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_738, 0, x_723);
+lean_ctor_set(x_738, 1, x_737);
+x_739 = lean_array_push(x_694, x_738);
+x_740 = lean_array_push(x_739, x_726);
+x_741 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_741, 0, x_702);
+lean_ctor_set(x_741, 1, x_740);
+x_742 = lean_array_push(x_729, x_741);
+x_743 = lean_array_push(x_742, x_731);
+x_744 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_744, 0, x_733);
+lean_ctor_set(x_744, 1, x_743);
+x_745 = lean_array_push(x_707, x_744);
+x_746 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
+x_747 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_747, 0, x_746);
+lean_ctor_set(x_747, 1, x_745);
+x_748 = lean_array_push(x_696, x_747);
+x_749 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_749, 0, x_702);
+lean_ctor_set(x_749, 1, x_748);
+x_750 = lean_array_push(x_695, x_749);
+x_751 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_751, 0, x_723);
+lean_ctor_set(x_751, 1, x_750);
+x_752 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_752, 0, x_751);
+lean_ctor_set(x_752, 1, x_686);
+return x_752;
 }
 }
 default: 
 {
-uint8_t x_739; 
+uint8_t x_753; 
 lean_dec(x_3);
 lean_dec(x_2);
-x_739 = !lean_is_exclusive(x_10);
-if (x_739 == 0)
+x_753 = !lean_is_exclusive(x_10);
+if (x_753 == 0)
 {
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 lean_inc(x_4);
 lean_inc(x_8);
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-x_747 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_747, 0, x_744);
-lean_ctor_set(x_747, 1, x_745);
-lean_ctor_set(x_747, 2, x_742);
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-x_749 = lean_array_push(x_748, x_747);
-x_750 = lean_array_push(x_748, x_1);
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 lean_inc(x_4);
 lean_inc(x_8);
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-x_754 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_754, 0, x_744);
-lean_ctor_set(x_754, 1, x_753);
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-x_756 = l_Lean_nullKind___closed__2;
-lean_inc(x_755);
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 lean_inc(x_4);
 lean_inc(x_8);
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+lean_ctor_set(x_819, 1, x_818);
+lean_ctor_set(x_10, 0, x_819);
 return x_10;
 }
 else
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-x_806 = lean_ctor_get(x_10, 0);
-x_807 = lean_ctor_get(x_10, 1);
-lean_inc(x_807);
-lean_inc(x_806);
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+x_820 = lean_ctor_get(x_10, 0);
+x_821 = lean_ctor_get(x_10, 1);
+lean_inc(x_821);
+lean_inc(x_820);
 lean_dec(x_10);
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+x_822 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
 lean_inc(x_4);
 lean_inc(x_8);
-x_809 = l_Lean_addMacroScope(x_8, x_808, x_4);
-x_810 = lean_box(0);
-x_811 = l_Lean_SourceInfo_inhabited___closed__1;
-x_812 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__3;
-x_813 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
-x_814 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_814, 0, x_811);
-lean_ctor_set(x_814, 1, x_812);
-lean_ctor_set(x_814, 2, x_809);
-lean_ctor_set(x_814, 3, x_813);
-x_815 = l_Array_empty___closed__1;
-x_816 = lean_array_push(x_815, x_814);
-x_817 = lean_array_push(x_815, x_1);
-x_818 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__4;
+x_823 = l_Lean_addMacroScope(x_8, x_822, x_4);
+x_824 = lean_box(0);
+x_825 = l_Lean_SourceInfo_inhabited___closed__1;
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+x_828 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_828, 0, x_825);
+lean_ctor_set(x_828, 1, x_826);
+lean_ctor_set(x_828, 2, x_823);
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 lean_inc(x_4);
 lean_inc(x_8);
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-x_820 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__3;
-x_821 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_821, 0, x_811);
-lean_ctor_set(x_821, 1, x_820);
-lean_ctor_set(x_821, 2, x_819);
-lean_ctor_set(x_821, 3, x_810);
-x_822 = lean_array_push(x_815, x_821);
-x_823 = l_Lean_nullKind___closed__2;
-lean_inc(x_822);
-x_824 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_824, 0, x_823);
-lean_ctor_set(x_824, 1, x_822);
-x_825 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__9;
-x_826 = lean_array_push(x_825, x_824);
-x_827 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__17;
-x_828 = lean_array_push(x_826, x_827);
-x_829 = l_Lean_Meta_mkPure___rarg___closed__4;
+x_833 = l_Lean_addMacroScope(x_8, x_832, x_4);
+x_834 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__3;
+x_835 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_835, 0, x_825);
+lean_ctor_set(x_835, 1, x_834);
+lean_ctor_set(x_835, 2, x_833);
+lean_ctor_set(x_835, 3, x_824);
+x_836 = lean_array_push(x_829, x_835);
+x_837 = l_Lean_nullKind___closed__2;
+lean_inc(x_836);
+x_838 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_838, 0, x_837);
+lean_ctor_set(x_838, 1, x_836);
+x_839 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__9;
+x_840 = lean_array_push(x_839, x_838);
+x_841 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__17;
+x_842 = lean_array_push(x_840, x_841);
+x_843 = l_Lean_Meta_mkPure___rarg___closed__4;
 lean_inc(x_4);
 lean_inc(x_8);
-x_830 = l_Lean_addMacroScope(x_8, x_829, x_4);
-x_831 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_832 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
-x_833 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_833, 0, x_811);
-lean_ctor_set(x_833, 1, x_831);
-lean_ctor_set(x_833, 2, x_830);
-lean_ctor_set(x_833, 3, x_832);
-x_834 = lean_array_push(x_815, x_833);
-x_835 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__19;
-x_836 = l_Lean_addMacroScope(x_8, x_835, x_4);
-x_837 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__18;
-x_838 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__21;
-x_839 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_839, 0, x_811);
-lean_ctor_set(x_839, 1, x_837);
-lean_ctor_set(x_839, 2, x_836);
-lean_ctor_set(x_839, 3, x_838);
-x_840 = lean_array_push(x_815, x_839);
-x_841 = lean_array_push(x_822, x_806);
-x_842 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_842, 0, x_823);
-lean_ctor_set(x_842, 1, x_841);
-x_843 = lean_array_push(x_840, x_842);
-x_844 = l_Lean_mkAppStx___closed__8;
-x_845 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_845, 0, x_844);
-lean_ctor_set(x_845, 1, x_843);
-x_846 = lean_array_push(x_815, x_845);
-x_847 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
-x_848 = lean_array_push(x_846, x_847);
-x_849 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_849, 0, x_823);
-lean_ctor_set(x_849, 1, x_848);
-x_850 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
-x_851 = lean_array_push(x_850, x_849);
-x_852 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
-x_853 = lean_array_push(x_851, x_852);
-x_854 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
-x_855 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_855, 0, x_854);
-lean_ctor_set(x_855, 1, x_853);
-x_856 = lean_array_push(x_815, x_855);
-x_857 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_857, 0, x_823);
-lean_ctor_set(x_857, 1, x_856);
-x_858 = lean_array_push(x_834, x_857);
+x_844 = l_Lean_addMacroScope(x_8, x_843, x_4);
+x_845 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_846 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
+x_847 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_847, 0, x_825);
+lean_ctor_set(x_847, 1, x_845);
+lean_ctor_set(x_847, 2, x_844);
+lean_ctor_set(x_847, 3, x_846);
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+x_850 = l_Lean_addMacroScope(x_8, x_849, x_4);
+x_851 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__18;
+x_852 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__21;
+x_853 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_853, 0, x_825);
+lean_ctor_set(x_853, 1, x_851);
+lean_ctor_set(x_853, 2, x_850);
+lean_ctor_set(x_853, 3, x_852);
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+x_855 = lean_array_push(x_836, x_820);
+x_856 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_856, 0, x_837);
+lean_ctor_set(x_856, 1, x_855);
+x_857 = lean_array_push(x_854, x_856);
+x_858 = l_Lean_mkAppStx___closed__8;
 x_859 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_859, 0, x_844);
-lean_ctor_set(x_859, 1, x_858);
-x_860 = lean_array_push(x_815, x_859);
-x_861 = lean_array_push(x_860, x_847);
-x_862 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_862, 0, x_823);
-lean_ctor_set(x_862, 1, x_861);
-x_863 = lean_array_push(x_850, x_862);
-x_864 = lean_array_push(x_863, x_852);
-x_865 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_865, 0, x_854);
-lean_ctor_set(x_865, 1, x_864);
-x_866 = lean_array_push(x_828, x_865);
-x_867 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
-x_868 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_868, 0, x_867);
-lean_ctor_set(x_868, 1, x_866);
-x_869 = lean_array_push(x_817, x_868);
-x_870 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_870, 0, x_823);
-lean_ctor_set(x_870, 1, x_869);
-x_871 = lean_array_push(x_816, x_870);
-x_872 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_872, 0, x_844);
-lean_ctor_set(x_872, 1, x_871);
-x_873 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_873, 0, x_872);
-lean_ctor_set(x_873, 1, x_807);
-return x_873;
+lean_ctor_set(x_859, 0, x_858);
+lean_ctor_set(x_859, 1, x_857);
+x_860 = lean_array_push(x_829, x_859);
+x_861 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_862 = lean_array_push(x_860, x_861);
+x_863 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_863, 0, x_837);
+lean_ctor_set(x_863, 1, x_862);
+x_864 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_865 = lean_array_push(x_864, x_863);
+x_866 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_867 = lean_array_push(x_865, x_866);
+x_868 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_869 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_869, 0, x_868);
+lean_ctor_set(x_869, 1, x_867);
+x_870 = lean_array_push(x_829, x_869);
+x_871 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_871, 0, x_837);
+lean_ctor_set(x_871, 1, x_870);
+x_872 = lean_array_push(x_848, x_871);
+x_873 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_873, 0, x_858);
+lean_ctor_set(x_873, 1, x_872);
+x_874 = lean_array_push(x_829, x_873);
+x_875 = lean_array_push(x_874, x_861);
+x_876 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_876, 0, x_837);
+lean_ctor_set(x_876, 1, x_875);
+x_877 = lean_array_push(x_864, x_876);
+x_878 = lean_array_push(x_877, x_866);
+x_879 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_879, 0, x_868);
+lean_ctor_set(x_879, 1, x_878);
+x_880 = lean_array_push(x_842, x_879);
+x_881 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
+x_882 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_882, 0, x_881);
+lean_ctor_set(x_882, 1, x_880);
+x_883 = lean_array_push(x_831, x_882);
+x_884 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_884, 0, x_837);
+lean_ctor_set(x_884, 1, x_883);
+x_885 = lean_array_push(x_830, x_884);
+x_886 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_886, 0, x_858);
+lean_ctor_set(x_886, 1, x_885);
+x_887 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_887, 0, x_886);
+lean_ctor_set(x_887, 1, x_821);
+return x_887;
 }
 }
 }
 }
 else
 {
-lean_object* x_874; lean_object* x_875; lean_object* x_876; lean_object* x_877; lean_object* x_878; lean_object* x_879; uint8_t x_880; 
-x_874 = lean_ctor_get(x_3, 0);
-x_875 = lean_ctor_get(x_3, 1);
-x_876 = lean_ctor_get(x_3, 3);
-x_877 = lean_ctor_get(x_3, 4);
-lean_inc(x_877);
-lean_inc(x_876);
-lean_inc(x_875);
-lean_inc(x_874);
+lean_object* x_888; lean_object* x_889; lean_object* x_890; lean_object* x_891; lean_object* x_892; lean_object* x_893; uint8_t x_894; 
+x_888 = lean_ctor_get(x_3, 0);
+x_889 = lean_ctor_get(x_3, 1);
+x_890 = lean_ctor_get(x_3, 3);
+x_891 = lean_ctor_get(x_3, 4);
+lean_inc(x_891);
+lean_inc(x_890);
+lean_inc(x_889);
+lean_inc(x_888);
 lean_dec(x_3);
 lean_inc(x_4);
-lean_inc(x_875);
-x_878 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_878, 0, x_874);
-lean_ctor_set(x_878, 1, x_875);
-lean_ctor_set(x_878, 2, x_4);
-lean_ctor_set(x_878, 3, x_876);
-lean_ctor_set(x_878, 4, x_877);
-lean_inc(x_878);
+lean_inc(x_889);
+x_892 = lean_alloc_ctor(0, 5, 0);
+lean_ctor_set(x_892, 0, x_888);
+lean_ctor_set(x_892, 1, x_889);
+lean_ctor_set(x_892, 2, x_4);
+lean_ctor_set(x_892, 3, x_890);
+lean_ctor_set(x_892, 4, x_891);
+lean_inc(x_892);
 lean_inc(x_2);
-x_879 = l_Lean_Elab_Term_Do_ToTerm_mkUVarTuple(x_1, x_2, x_878, x_6);
-x_880 = lean_ctor_get_uint8(x_2, sizeof(void*)*2);
-switch (x_880) {
+x_893 = l_Lean_Elab_Term_Do_ToTerm_mkUVarTuple(x_1, x_2, x_892, x_6);
+x_894 = lean_ctor_get_uint8(x_2, sizeof(void*)*2);
+switch (x_894) {
 case 0:
 {
-lean_object* x_881; lean_object* x_882; lean_object* x_883; lean_object* x_884; uint8_t x_885; 
-lean_dec(x_878);
-x_881 = lean_ctor_get(x_879, 0);
-lean_inc(x_881);
-x_882 = lean_ctor_get(x_879, 1);
-lean_inc(x_882);
-if (lean_is_exclusive(x_879)) {
- lean_ctor_release(x_879, 0);
- lean_ctor_release(x_879, 1);
- x_883 = x_879;
+lean_object* x_895; lean_object* x_896; lean_object* x_897; lean_object* x_898; uint8_t x_899; 
+lean_dec(x_892);
+x_895 = lean_ctor_get(x_893, 0);
+lean_inc(x_895);
+x_896 = lean_ctor_get(x_893, 1);
+lean_inc(x_896);
+if (lean_is_exclusive(x_893)) {
+ lean_ctor_release(x_893, 0);
+ lean_ctor_release(x_893, 1);
+ x_897 = x_893;
 } else {
- lean_dec_ref(x_879);
- x_883 = lean_box(0);
+ lean_dec_ref(x_893);
+ x_897 = lean_box(0);
 }
-x_884 = lean_ctor_get(x_2, 1);
-lean_inc(x_884);
+x_898 = lean_ctor_get(x_2, 1);
+lean_inc(x_898);
 lean_dec(x_2);
-x_885 = l_Array_isEmpty___rarg(x_884);
-lean_dec(x_884);
-if (x_885 == 0)
+x_899 = l_Array_isEmpty___rarg(x_898);
+lean_dec(x_898);
+if (x_899 == 0)
 {
-lean_object* x_886; lean_object* x_887; lean_object* x_888; lean_object* x_889; lean_object* x_890; lean_object* x_891; lean_object* x_892; lean_object* x_893; lean_object* x_894; lean_object* x_895; lean_object* x_896; lean_object* x_897; lean_object* x_898; lean_object* x_899; lean_object* x_900; lean_object* x_901; lean_object* x_902; lean_object* x_903; lean_object* x_904; lean_object* x_905; lean_object* x_906; lean_object* x_907; lean_object* x_908; lean_object* x_909; lean_object* x_910; lean_object* x_911; lean_object* x_912; lean_object* x_913; lean_object* x_914; lean_object* x_915; lean_object* x_916; lean_object* x_917; lean_object* x_918; lean_object* x_919; lean_object* x_920; lean_object* x_921; lean_object* x_922; lean_object* x_923; lean_object* x_924; lean_object* x_925; lean_object* x_926; lean_object* x_927; lean_object* x_928; lean_object* x_929; lean_object* x_930; lean_object* x_931; lean_object* x_932; lean_object* x_933; lean_object* x_934; lean_object* x_935; lean_object* x_936; lean_object* x_937; lean_object* x_938; lean_object* x_939; lean_object* x_940; lean_object* x_941; 
-x_886 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
+lean_object* x_900; lean_object* x_901; lean_object* x_902; lean_object* x_903; lean_object* x_904; lean_object* x_905; lean_object* x_906; lean_object* x_907; lean_object* x_908; lean_object* x_909; lean_object* x_910; lean_object* x_911; lean_object* x_912; lean_object* x_913; lean_object* x_914; lean_object* x_915; lean_object* x_916; lean_object* x_917; lean_object* x_918; lean_object* x_919; lean_object* x_920; lean_object* x_921; lean_object* x_922; lean_object* x_923; lean_object* x_924; lean_object* x_925; lean_object* x_926; lean_object* x_927; lean_object* x_928; lean_object* x_929; lean_object* x_930; lean_object* x_931; lean_object* x_932; lean_object* x_933; lean_object* x_934; lean_object* x_935; lean_object* x_936; lean_object* x_937; lean_object* x_938; lean_object* x_939; lean_object* x_940; lean_object* x_941; lean_object* x_942; lean_object* x_943; lean_object* x_944; lean_object* x_945; lean_object* x_946; lean_object* x_947; lean_object* x_948; lean_object* x_949; lean_object* x_950; lean_object* x_951; lean_object* x_952; lean_object* x_953; lean_object* x_954; lean_object* x_955; lean_object* x_956; lean_object* x_957; lean_object* x_958; lean_object* x_959; 
+x_900 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
 lean_inc(x_4);
-lean_inc(x_875);
-x_887 = l_Lean_addMacroScope(x_875, x_886, x_4);
-x_888 = lean_box(0);
-x_889 = l_Lean_SourceInfo_inhabited___closed__1;
-x_890 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__3;
-x_891 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
-x_892 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_892, 0, x_889);
-lean_ctor_set(x_892, 1, x_890);
-lean_ctor_set(x_892, 2, x_887);
-lean_ctor_set(x_892, 3, x_891);
-x_893 = l_Array_empty___closed__1;
-x_894 = lean_array_push(x_893, x_892);
-x_895 = lean_array_push(x_893, x_1);
-x_896 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__4;
+lean_inc(x_889);
+x_901 = l_Lean_addMacroScope(x_889, x_900, x_4);
+x_902 = lean_box(0);
+x_903 = l_Lean_SourceInfo_inhabited___closed__1;
+x_904 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__3;
+x_905 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
+x_906 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_906, 0, x_903);
+lean_ctor_set(x_906, 1, x_904);
+lean_ctor_set(x_906, 2, x_901);
+lean_ctor_set(x_906, 3, x_905);
+x_907 = l_Array_empty___closed__1;
+x_908 = lean_array_push(x_907, x_906);
+x_909 = lean_array_push(x_907, x_1);
+x_910 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__4;
 lean_inc(x_4);
-lean_inc(x_875);
-x_897 = l_Lean_addMacroScope(x_875, x_896, x_4);
-x_898 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__3;
-x_899 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_899, 0, x_889);
-lean_ctor_set(x_899, 1, x_898);
-lean_ctor_set(x_899, 2, x_897);
-lean_ctor_set(x_899, 3, x_888);
-x_900 = lean_array_push(x_893, x_899);
-x_901 = l_Lean_nullKind___closed__2;
-lean_inc(x_900);
-x_902 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_902, 0, x_901);
-lean_ctor_set(x_902, 1, x_900);
-x_903 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__9;
-x_904 = lean_array_push(x_903, x_902);
-x_905 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__17;
-x_906 = lean_array_push(x_904, x_905);
-x_907 = l_Lean_Meta_mkPure___rarg___closed__4;
-x_908 = l_Lean_addMacroScope(x_875, x_907, x_4);
-x_909 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_910 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
-x_911 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_911, 0, x_889);
-lean_ctor_set(x_911, 1, x_909);
-lean_ctor_set(x_911, 2, x_908);
-lean_ctor_set(x_911, 3, x_910);
-x_912 = lean_array_push(x_893, x_911);
-x_913 = lean_array_push(x_893, x_881);
-x_914 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_914, 0, x_901);
-lean_ctor_set(x_914, 1, x_913);
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-x_930 = lean_alloc_ctor(1, 2, 0);
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-lean_ctor_set(x_936, 1, x_934);
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+lean_ctor_set(x_913, 1, x_912);
+lean_ctor_set(x_913, 2, x_911);
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+lean_ctor_set(x_931, 1, x_929);
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+x_951 = lean_alloc_ctor(1, 2, 0);
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-return x_941;
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 else
 {
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-lean_dec(x_881);
-lean_dec(x_875);
+lean_object* x_960; 
+lean_dec(x_895);
+lean_dec(x_889);
 lean_dec(x_4);
-if (lean_is_scalar(x_883)) {
- x_942 = lean_alloc_ctor(0, 2, 0);
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-return x_942;
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+lean_ctor_set(x_960, 1, x_896);
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 case 1:
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+lean_dec(x_892);
 lean_dec(x_2);
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-lean_inc(x_943);
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+lean_inc(x_962);
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+ lean_ctor_release(x_893, 0);
+ lean_ctor_release(x_893, 1);
+ x_963 = x_893;
 } else {
- lean_dec_ref(x_879);
- x_945 = lean_box(0);
+ lean_dec_ref(x_893);
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 lean_inc(x_4);
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-lean_ctor_set(x_959, 1, x_957);
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-x_969 = lean_alloc_ctor(1, 2, 0);
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 lean_inc(x_4);
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-x_985 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
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-lean_ctor_set(x_986, 1, x_984);
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-lean_ctor_set(x_992, 1, x_990);
-lean_ctor_set(x_992, 2, x_989);
-lean_ctor_set(x_992, 3, x_991);
-x_993 = lean_array_push(x_952, x_992);
-x_994 = lean_array_push(x_952, x_943);
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+lean_ctor_set(x_984, 1, x_982);
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+lean_ctor_set(x_1010, 1, x_1008);
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- x_1017 = lean_alloc_ctor(0, 2, 0);
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 case 2:
 {
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 lean_dec(x_2);
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 } else {
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- x_1020 = lean_box(0);
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 }
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 lean_inc(x_4);
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 lean_inc(x_4);
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 lean_inc(x_4);
-lean_inc(x_875);
-x_1064 = l_Lean_addMacroScope(x_875, x_1063, x_4);
-x_1065 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__5;
-x_1066 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__9;
-x_1067 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_1067, 0, x_1023);
-lean_ctor_set(x_1067, 1, x_1065);
-lean_ctor_set(x_1067, 2, x_1064);
-lean_ctor_set(x_1067, 3, x_1066);
-x_1068 = lean_array_push(x_1027, x_1067);
-x_1069 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__42;
-x_1070 = l_Lean_addMacroScope(x_875, x_1069, x_4);
-x_1071 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__41;
-x_1072 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__44;
-x_1073 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_1073, 0, x_1023);
-lean_ctor_set(x_1073, 1, x_1071);
-lean_ctor_set(x_1073, 2, x_1070);
-lean_ctor_set(x_1073, 3, x_1072);
-x_1074 = lean_array_push(x_1027, x_1073);
-x_1075 = lean_array_push(x_1027, x_1018);
-x_1076 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1076, 0, x_1040);
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-x_1077 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__1;
-x_1078 = lean_array_push(x_1077, x_1076);
-x_1079 = l_Lean_Elab_Term_elabParen___closed__5;
-x_1080 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1080, 0, x_1079);
-lean_ctor_set(x_1080, 1, x_1078);
-x_1081 = lean_array_push(x_1027, x_1080);
-x_1082 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1082, 0, x_1040);
-lean_ctor_set(x_1082, 1, x_1081);
-x_1083 = lean_array_push(x_1074, x_1082);
-x_1084 = lean_alloc_ctor(1, 2, 0);
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-x_1085 = lean_array_push(x_1045, x_1084);
-x_1086 = lean_array_push(x_1085, x_1047);
-x_1087 = lean_alloc_ctor(1, 2, 0);
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-x_1088 = lean_array_push(x_1027, x_1087);
-x_1089 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1089, 0, x_1040);
-lean_ctor_set(x_1089, 1, x_1088);
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-x_1092 = lean_alloc_ctor(1, 2, 0);
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-x_1096 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1096, 0, x_1040);
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-x_1097 = lean_array_push(x_1045, x_1096);
-x_1098 = lean_array_push(x_1097, x_1047);
-x_1099 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1099, 0, x_1049);
-lean_ctor_set(x_1099, 1, x_1098);
-x_1100 = lean_array_push(x_1027, x_1099);
-x_1101 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1101, 0, x_1040);
-lean_ctor_set(x_1101, 1, x_1100);
-x_1102 = lean_array_push(x_1062, x_1101);
+lean_inc(x_889);
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+x_1084 = l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__9;
+x_1085 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_1085, 0, x_1041);
+lean_ctor_set(x_1085, 1, x_1083);
+lean_ctor_set(x_1085, 2, x_1082);
+lean_ctor_set(x_1085, 3, x_1084);
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+lean_inc(x_4);
+lean_inc(x_889);
+x_1088 = l_Lean_addMacroScope(x_889, x_1087, x_4);
+x_1089 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__3;
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+x_1091 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_1091, 0, x_1041);
+lean_ctor_set(x_1091, 1, x_1089);
+lean_ctor_set(x_1091, 2, x_1088);
+lean_ctor_set(x_1091, 3, x_1090);
+x_1092 = lean_array_push(x_1045, x_1091);
+x_1093 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__42;
+x_1094 = l_Lean_addMacroScope(x_889, x_1093, x_4);
+x_1095 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__41;
+x_1096 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__44;
+x_1097 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_1097, 0, x_1041);
+lean_ctor_set(x_1097, 1, x_1095);
+lean_ctor_set(x_1097, 2, x_1094);
+lean_ctor_set(x_1097, 3, x_1096);
+x_1098 = lean_array_push(x_1045, x_1097);
+x_1099 = lean_array_push(x_1098, x_1036);
+x_1100 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1100, 0, x_1058);
+lean_ctor_set(x_1100, 1, x_1099);
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+x_1102 = l_Lean_mkAppStx___closed__8;
 x_1103 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1103, 0, x_1091);
-lean_ctor_set(x_1103, 1, x_1102);
-x_1104 = lean_array_push(x_1056, x_1103);
-x_1105 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
-x_1106 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1106, 0, x_1105);
-lean_ctor_set(x_1106, 1, x_1104);
-x_1107 = lean_array_push(x_1029, x_1106);
-x_1108 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1108, 0, x_1040);
-lean_ctor_set(x_1108, 1, x_1107);
-x_1109 = lean_array_push(x_1028, x_1108);
+lean_ctor_set(x_1103, 0, x_1102);
+lean_ctor_set(x_1103, 1, x_1101);
+x_1104 = lean_array_push(x_1045, x_1103);
+x_1105 = l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__5;
+x_1106 = lean_array_push(x_1104, x_1105);
+x_1107 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1107, 0, x_1058);
+lean_ctor_set(x_1107, 1, x_1106);
+x_1108 = lean_array_push(x_1063, x_1107);
+x_1109 = lean_array_push(x_1108, x_1065);
 x_1110 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1110, 0, x_1091);
+lean_ctor_set(x_1110, 0, x_1067);
 lean_ctor_set(x_1110, 1, x_1109);
-if (lean_is_scalar(x_1020)) {
- x_1111 = lean_alloc_ctor(0, 2, 0);
+x_1111 = lean_array_push(x_1045, x_1110);
+x_1112 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1112, 0, x_1058);
+lean_ctor_set(x_1112, 1, x_1111);
+x_1113 = lean_array_push(x_1086, x_1112);
+x_1114 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1114, 0, x_1102);
+lean_ctor_set(x_1114, 1, x_1113);
+x_1115 = lean_array_push(x_1045, x_1114);
+x_1116 = lean_array_push(x_1115, x_1105);
+x_1117 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1117, 0, x_1058);
+lean_ctor_set(x_1117, 1, x_1116);
+x_1118 = lean_array_push(x_1063, x_1117);
+x_1119 = lean_array_push(x_1118, x_1065);
+x_1120 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1120, 0, x_1067);
+lean_ctor_set(x_1120, 1, x_1119);
+x_1121 = lean_array_push(x_1045, x_1120);
+x_1122 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1122, 0, x_1058);
+lean_ctor_set(x_1122, 1, x_1121);
+x_1123 = lean_array_push(x_1080, x_1122);
+x_1124 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1124, 0, x_1102);
+lean_ctor_set(x_1124, 1, x_1123);
+x_1125 = lean_array_push(x_1074, x_1124);
+x_1126 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
+x_1127 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1127, 0, x_1126);
+lean_ctor_set(x_1127, 1, x_1125);
+x_1128 = lean_array_push(x_1047, x_1127);
+x_1129 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1129, 0, x_1058);
+lean_ctor_set(x_1129, 1, x_1128);
+x_1130 = lean_array_push(x_1046, x_1129);
+x_1131 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1131, 0, x_1102);
+lean_ctor_set(x_1131, 1, x_1130);
+if (lean_is_scalar(x_1038)) {
+ x_1132 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_1111 = x_1020;
+ x_1132 = x_1038;
 }
-lean_ctor_set(x_1111, 0, x_1110);
-lean_ctor_set(x_1111, 1, x_1019);
-return x_1111;
+lean_ctor_set(x_1132, 0, x_1131);
+lean_ctor_set(x_1132, 1, x_1037);
+return x_1132;
 }
 case 3:
 {
-lean_object* x_1112; lean_object* x_1113; lean_object* x_1114; lean_object* x_1115; lean_object* x_1116; 
-lean_dec(x_875);
+lean_object* x_1133; lean_object* x_1134; lean_object* x_1135; lean_object* x_1136; lean_object* x_1137; 
+lean_dec(x_889);
 lean_dec(x_4);
 lean_dec(x_1);
-x_1112 = lean_ctor_get(x_879, 1);
-lean_inc(x_1112);
-lean_dec(x_879);
-x_1113 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__16;
-x_1114 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__9;
-x_1115 = lean_panic_fn(x_1113, x_1114);
-x_1116 = lean_apply_3(x_1115, x_2, x_878, x_1112);
-return x_1116;
+x_1133 = lean_ctor_get(x_893, 1);
+lean_inc(x_1133);
+lean_dec(x_893);
+x_1134 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__18;
+x_1135 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__9;
+x_1136 = lean_panic_fn(x_1134, x_1135);
+x_1137 = lean_apply_3(x_1136, x_2, x_892, x_1133);
+return x_1137;
 }
 case 4:
 {
-lean_object* x_1117; lean_object* x_1118; lean_object* x_1119; lean_object* x_1120; lean_object* x_1121; lean_object* x_1122; lean_object* x_1123; lean_object* x_1124; lean_object* x_1125; lean_object* x_1126; lean_object* x_1127; lean_object* x_1128; lean_object* x_1129; lean_object* x_1130; lean_object* x_1131; lean_object* x_1132; lean_object* x_1133; lean_object* x_1134; lean_object* x_1135; lean_object* x_1136; lean_object* x_1137; lean_object* x_1138; lean_object* x_1139; lean_object* x_1140; lean_object* x_1141; lean_object* x_1142; lean_object* x_1143; lean_object* x_1144; lean_object* x_1145; lean_object* x_1146; lean_object* x_1147; lean_object* x_1148; lean_object* x_1149; lean_object* x_1150; lean_object* x_1151; lean_object* x_1152; lean_object* x_1153; lean_object* x_1154; lean_object* x_1155; lean_object* x_1156; lean_object* x_1157; lean_object* x_1158; lean_object* x_1159; lean_object* x_1160; lean_object* x_1161; lean_object* x_1162; lean_object* x_1163; lean_object* x_1164; lean_object* x_1165; lean_object* x_1166; lean_object* x_1167; lean_object* x_1168; lean_object* x_1169; lean_object* x_1170; lean_object* x_1171; lean_object* x_1172; lean_object* x_1173; lean_object* x_1174; lean_object* x_1175; lean_object* x_1176; lean_object* x_1177; lean_object* x_1178; lean_object* x_1179; lean_object* x_1180; lean_object* x_1181; lean_object* x_1182; lean_object* x_1183; lean_object* x_1184; lean_object* x_1185; 
-lean_dec(x_878);
+lean_object* x_1138; lean_object* x_1139; lean_object* x_1140; lean_object* x_1141; lean_object* x_1142; lean_object* x_1143; lean_object* x_1144; lean_object* x_1145; lean_object* x_1146; lean_object* x_1147; lean_object* x_1148; lean_object* x_1149; lean_object* x_1150; lean_object* x_1151; lean_object* x_1152; lean_object* x_1153; lean_object* x_1154; lean_object* x_1155; lean_object* x_1156; lean_object* x_1157; lean_object* x_1158; lean_object* x_1159; lean_object* x_1160; lean_object* x_1161; lean_object* x_1162; lean_object* x_1163; lean_object* x_1164; lean_object* x_1165; lean_object* x_1166; lean_object* x_1167; lean_object* x_1168; lean_object* x_1169; lean_object* x_1170; lean_object* x_1171; lean_object* x_1172; lean_object* x_1173; lean_object* x_1174; lean_object* x_1175; lean_object* x_1176; lean_object* x_1177; lean_object* x_1178; lean_object* x_1179; lean_object* x_1180; lean_object* x_1181; lean_object* x_1182; lean_object* x_1183; lean_object* x_1184; lean_object* x_1185; lean_object* x_1186; lean_object* x_1187; lean_object* x_1188; lean_object* x_1189; lean_object* x_1190; lean_object* x_1191; lean_object* x_1192; lean_object* x_1193; lean_object* x_1194; lean_object* x_1195; lean_object* x_1196; lean_object* x_1197; lean_object* x_1198; lean_object* x_1199; lean_object* x_1200; lean_object* x_1201; lean_object* x_1202; lean_object* x_1203; lean_object* x_1204; lean_object* x_1205; lean_object* x_1206; 
+lean_dec(x_892);
 lean_dec(x_2);
-x_1117 = lean_ctor_get(x_879, 0);
-lean_inc(x_1117);
-x_1118 = lean_ctor_get(x_879, 1);
-lean_inc(x_1118);
-if (lean_is_exclusive(x_879)) {
- lean_ctor_release(x_879, 0);
- lean_ctor_release(x_879, 1);
- x_1119 = x_879;
+x_1138 = lean_ctor_get(x_893, 0);
+lean_inc(x_1138);
+x_1139 = lean_ctor_get(x_893, 1);
+lean_inc(x_1139);
+if (lean_is_exclusive(x_893)) {
+ lean_ctor_release(x_893, 0);
+ lean_ctor_release(x_893, 1);
+ x_1140 = x_893;
 } else {
- lean_dec_ref(x_879);
- x_1119 = lean_box(0);
+ lean_dec_ref(x_893);
+ x_1140 = lean_box(0);
 }
-x_1120 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
+x_1141 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__7;
 lean_inc(x_4);
-lean_inc(x_875);
-x_1121 = l_Lean_addMacroScope(x_875, x_1120, x_4);
-x_1122 = lean_box(0);
-x_1123 = l_Lean_SourceInfo_inhabited___closed__1;
-x_1124 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__3;
-x_1125 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
-x_1126 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_1126, 0, x_1123);
-lean_ctor_set(x_1126, 1, x_1124);
-lean_ctor_set(x_1126, 2, x_1121);
-lean_ctor_set(x_1126, 3, x_1125);
-x_1127 = l_Array_empty___closed__1;
-x_1128 = lean_array_push(x_1127, x_1126);
-x_1129 = lean_array_push(x_1127, x_1);
-x_1130 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__4;
+lean_inc(x_889);
+x_1142 = l_Lean_addMacroScope(x_889, x_1141, x_4);
+x_1143 = lean_box(0);
+x_1144 = l_Lean_SourceInfo_inhabited___closed__1;
+x_1145 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__3;
+x_1146 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
+x_1147 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_1147, 0, x_1144);
+lean_ctor_set(x_1147, 1, x_1145);
+lean_ctor_set(x_1147, 2, x_1142);
+lean_ctor_set(x_1147, 3, x_1146);
+x_1148 = l_Array_empty___closed__1;
+x_1149 = lean_array_push(x_1148, x_1147);
+x_1150 = lean_array_push(x_1148, x_1);
+x_1151 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__4;
 lean_inc(x_4);
-lean_inc(x_875);
-x_1131 = l_Lean_addMacroScope(x_875, x_1130, x_4);
-x_1132 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__3;
-x_1133 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_1133, 0, x_1123);
-lean_ctor_set(x_1133, 1, x_1132);
-lean_ctor_set(x_1133, 2, x_1131);
-lean_ctor_set(x_1133, 3, x_1122);
-x_1134 = lean_array_push(x_1127, x_1133);
-x_1135 = l_Lean_nullKind___closed__2;
-lean_inc(x_1134);
-x_1136 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1136, 0, x_1135);
-lean_ctor_set(x_1136, 1, x_1134);
-x_1137 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__9;
-x_1138 = lean_array_push(x_1137, x_1136);
-x_1139 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__17;
-x_1140 = lean_array_push(x_1138, x_1139);
-x_1141 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_4);
-lean_inc(x_875);
-x_1142 = l_Lean_addMacroScope(x_875, x_1141, x_4);
-x_1143 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
-x_1144 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
-x_1145 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_1145, 0, x_1123);
-lean_ctor_set(x_1145, 1, x_1143);
-lean_ctor_set(x_1145, 2, x_1142);
-lean_ctor_set(x_1145, 3, x_1144);
-x_1146 = lean_array_push(x_1127, x_1145);
-x_1147 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__13;
-x_1148 = l_Lean_addMacroScope(x_875, x_1147, x_4);
-x_1149 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__12;
-x_1150 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__15;
-x_1151 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_1151, 0, x_1123);
-lean_ctor_set(x_1151, 1, x_1149);
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+lean_inc(x_889);
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 lean_ctor_set(x_1154, 1, x_1153);
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 x_1157 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_1157, 0, x_1156);
 lean_ctor_set(x_1157, 1, x_1155);
-x_1158 = lean_array_push(x_1127, x_1157);
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-lean_ctor_set(x_1169, 0, x_1135);
-lean_ctor_set(x_1169, 1, x_1168);
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-lean_ctor_set(x_1171, 0, x_1156);
-lean_ctor_set(x_1171, 1, x_1170);
-x_1172 = lean_array_push(x_1127, x_1171);
-x_1173 = lean_array_push(x_1172, x_1159);
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-lean_ctor_set(x_1174, 0, x_1135);
-lean_ctor_set(x_1174, 1, x_1173);
-x_1175 = lean_array_push(x_1162, x_1174);
-x_1176 = lean_array_push(x_1175, x_1164);
-x_1177 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1177, 0, x_1166);
-lean_ctor_set(x_1177, 1, x_1176);
-x_1178 = lean_array_push(x_1140, x_1177);
-x_1179 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
-x_1180 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1180, 0, x_1179);
-lean_ctor_set(x_1180, 1, x_1178);
-x_1181 = lean_array_push(x_1129, x_1180);
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+x_1162 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_4);
+lean_inc(x_889);
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+x_1165 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
+x_1166 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_1166, 0, x_1144);
+lean_ctor_set(x_1166, 1, x_1164);
+lean_ctor_set(x_1166, 2, x_1163);
+lean_ctor_set(x_1166, 3, x_1165);
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+x_1168 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__13;
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+x_1171 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__15;
+x_1172 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_1172, 0, x_1144);
+lean_ctor_set(x_1172, 1, x_1170);
+lean_ctor_set(x_1172, 2, x_1169);
+lean_ctor_set(x_1172, 3, x_1171);
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+x_1174 = lean_array_push(x_1155, x_1138);
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+lean_ctor_set(x_1175, 1, x_1174);
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+x_1177 = l_Lean_mkAppStx___closed__8;
+x_1178 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1178, 0, x_1177);
+lean_ctor_set(x_1178, 1, x_1176);
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 x_1182 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1182, 0, x_1135);
+lean_ctor_set(x_1182, 0, x_1156);
 lean_ctor_set(x_1182, 1, x_1181);
-x_1183 = lean_array_push(x_1128, x_1182);
-x_1184 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1184, 0, x_1156);
-lean_ctor_set(x_1184, 1, x_1183);
-if (lean_is_scalar(x_1119)) {
- x_1185 = lean_alloc_ctor(0, 2, 0);
+x_1183 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_1184 = lean_array_push(x_1183, x_1182);
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+x_1187 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_1188 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1188, 0, x_1187);
+lean_ctor_set(x_1188, 1, x_1186);
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+x_1190 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1190, 0, x_1156);
+lean_ctor_set(x_1190, 1, x_1189);
+x_1191 = lean_array_push(x_1167, x_1190);
+x_1192 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1192, 0, x_1177);
+lean_ctor_set(x_1192, 1, x_1191);
+x_1193 = lean_array_push(x_1148, x_1192);
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+x_1195 = lean_alloc_ctor(1, 2, 0);
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+lean_ctor_set(x_1203, 0, x_1156);
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+x_1205 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1205, 0, x_1177);
+lean_ctor_set(x_1205, 1, x_1204);
+if (lean_is_scalar(x_1140)) {
+ x_1206 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_1185 = x_1119;
+ x_1206 = x_1140;
 }
-lean_ctor_set(x_1185, 0, x_1184);
-lean_ctor_set(x_1185, 1, x_1118);
-return x_1185;
+lean_ctor_set(x_1206, 0, x_1205);
+lean_ctor_set(x_1206, 1, x_1139);
+return x_1206;
 }
 case 5:
 {
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-lean_dec(x_878);
+lean_object* x_1207; lean_object* x_1208; lean_object* x_1209; lean_object* x_1210; lean_object* x_1211; lean_object* x_1212; lean_object* x_1213; lean_object* x_1214; lean_object* x_1215; lean_object* x_1216; lean_object* x_1217; lean_object* x_1218; lean_object* x_1219; lean_object* x_1220; lean_object* x_1221; lean_object* x_1222; lean_object* x_1223; lean_object* x_1224; lean_object* x_1225; lean_object* x_1226; lean_object* x_1227; lean_object* x_1228; lean_object* x_1229; lean_object* x_1230; lean_object* x_1231; lean_object* x_1232; lean_object* x_1233; lean_object* x_1234; lean_object* x_1235; lean_object* x_1236; lean_object* x_1237; lean_object* x_1238; lean_object* x_1239; lean_object* x_1240; lean_object* x_1241; lean_object* x_1242; lean_object* x_1243; lean_object* x_1244; lean_object* x_1245; lean_object* x_1246; lean_object* x_1247; lean_object* x_1248; lean_object* x_1249; lean_object* x_1250; lean_object* x_1251; lean_object* x_1252; lean_object* x_1253; lean_object* x_1254; lean_object* x_1255; lean_object* x_1256; lean_object* x_1257; lean_object* x_1258; lean_object* x_1259; lean_object* x_1260; lean_object* x_1261; lean_object* x_1262; lean_object* x_1263; lean_object* x_1264; lean_object* x_1265; lean_object* x_1266; lean_object* x_1267; lean_object* x_1268; lean_object* x_1269; lean_object* x_1270; lean_object* x_1271; lean_object* x_1272; lean_object* x_1273; lean_object* x_1274; lean_object* x_1275; 
+lean_dec(x_892);
 lean_dec(x_2);
-x_1186 = lean_ctor_get(x_879, 0);
-lean_inc(x_1186);
-x_1187 = lean_ctor_get(x_879, 1);
-lean_inc(x_1187);
-if (lean_is_exclusive(x_879)) {
- lean_ctor_release(x_879, 0);
- lean_ctor_release(x_879, 1);
- x_1188 = x_879;
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+lean_inc(x_1207);
+x_1208 = lean_ctor_get(x_893, 1);
+lean_inc(x_1208);
+if (lean_is_exclusive(x_893)) {
+ lean_ctor_release(x_893, 0);
+ lean_ctor_release(x_893, 1);
+ x_1209 = x_893;
 } else {
- lean_dec_ref(x_879);
- x_1188 = lean_box(0);
+ lean_dec_ref(x_893);
+ x_1209 = lean_box(0);
 }
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 lean_inc(x_4);
-lean_inc(x_875);
-x_1190 = l_Lean_addMacroScope(x_875, x_1189, x_4);
-x_1191 = lean_box(0);
-x_1192 = l_Lean_SourceInfo_inhabited___closed__1;
-x_1193 = l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__3;
-x_1194 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__9;
-x_1195 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_1195, 0, x_1192);
-lean_ctor_set(x_1195, 1, x_1193);
-lean_ctor_set(x_1195, 2, x_1190);
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-x_1196 = l_Array_empty___closed__1;
-x_1197 = lean_array_push(x_1196, x_1195);
-x_1198 = lean_array_push(x_1196, x_1);
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+lean_inc(x_889);
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+lean_ctor_set(x_1216, 0, x_1213);
+lean_ctor_set(x_1216, 1, x_1214);
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 lean_inc(x_4);
-lean_inc(x_875);
-x_1200 = l_Lean_addMacroScope(x_875, x_1199, x_4);
-x_1201 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__3;
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-lean_ctor_set(x_1202, 0, x_1192);
-lean_ctor_set(x_1202, 1, x_1201);
-lean_ctor_set(x_1202, 2, x_1200);
-lean_ctor_set(x_1202, 3, x_1191);
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-x_1204 = l_Lean_nullKind___closed__2;
-lean_inc(x_1203);
-x_1205 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1205, 0, x_1204);
-lean_ctor_set(x_1205, 1, x_1203);
-x_1206 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__9;
-x_1207 = lean_array_push(x_1206, x_1205);
-x_1208 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__17;
-x_1209 = lean_array_push(x_1207, x_1208);
-x_1210 = l_Lean_Meta_mkPure___rarg___closed__4;
-lean_inc(x_4);
-lean_inc(x_875);
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-x_1213 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
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-lean_ctor_set(x_1214, 1, x_1212);
-lean_ctor_set(x_1214, 2, x_1211);
-lean_ctor_set(x_1214, 3, x_1213);
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-x_1217 = l_Lean_addMacroScope(x_875, x_1216, x_4);
-x_1218 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__31;
-x_1219 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__37;
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-lean_ctor_set(x_1220, 0, x_1192);
-lean_ctor_set(x_1220, 1, x_1218);
-lean_ctor_set(x_1220, 2, x_1217);
-lean_ctor_set(x_1220, 3, x_1219);
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-x_1222 = lean_array_push(x_1203, x_1186);
-x_1223 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1223, 0, x_1204);
+lean_inc(x_889);
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+x_1222 = l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__1___closed__3;
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+lean_ctor_set(x_1223, 0, x_1213);
 lean_ctor_set(x_1223, 1, x_1222);
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-x_1225 = l_Lean_mkAppStx___closed__8;
+lean_ctor_set(x_1223, 2, x_1221);
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 x_1226 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_1226, 0, x_1225);
 lean_ctor_set(x_1226, 1, x_1224);
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-x_1230 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1230, 0, x_1204);
-lean_ctor_set(x_1230, 1, x_1229);
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-x_1233 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
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-x_1235 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
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-lean_ctor_set(x_1236, 0, x_1235);
-lean_ctor_set(x_1236, 1, x_1234);
-x_1237 = lean_array_push(x_1196, x_1236);
-x_1238 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1238, 0, x_1204);
-lean_ctor_set(x_1238, 1, x_1237);
-x_1239 = lean_array_push(x_1215, x_1238);
-x_1240 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1240, 0, x_1225);
-lean_ctor_set(x_1240, 1, x_1239);
-x_1241 = lean_array_push(x_1196, x_1240);
-x_1242 = lean_array_push(x_1241, x_1228);
-x_1243 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1243, 0, x_1204);
-lean_ctor_set(x_1243, 1, x_1242);
-x_1244 = lean_array_push(x_1231, x_1243);
-x_1245 = lean_array_push(x_1244, x_1233);
-x_1246 = lean_alloc_ctor(1, 2, 0);
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-x_1249 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1249, 0, x_1248);
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+lean_ctor_set(x_1241, 1, x_1239);
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+x_1247 = lean_alloc_ctor(1, 2, 0);
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 x_1251 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1251, 0, x_1204);
+lean_ctor_set(x_1251, 0, x_1225);
 lean_ctor_set(x_1251, 1, x_1250);
-x_1252 = lean_array_push(x_1197, x_1251);
-x_1253 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1253, 0, x_1225);
-lean_ctor_set(x_1253, 1, x_1252);
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- x_1254 = lean_alloc_ctor(0, 2, 0);
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+ x_1275 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_1254 = x_1188;
+ x_1275 = x_1209;
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-lean_ctor_set(x_1254, 1, x_1187);
-return x_1254;
+lean_ctor_set(x_1275, 0, x_1274);
+lean_ctor_set(x_1275, 1, x_1208);
+return x_1275;
 }
 default: 
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-lean_dec(x_878);
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+lean_dec(x_892);
 lean_dec(x_2);
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-lean_inc(x_1255);
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- lean_ctor_release(x_879, 1);
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+lean_inc(x_1277);
+if (lean_is_exclusive(x_893)) {
+ lean_ctor_release(x_893, 0);
+ lean_ctor_release(x_893, 1);
+ x_1278 = x_893;
 } else {
- lean_dec_ref(x_879);
- x_1257 = lean_box(0);
+ lean_dec_ref(x_893);
+ x_1278 = lean_box(0);
 }
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 lean_inc(x_4);
-lean_inc(x_875);
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 lean_inc(x_4);
-lean_inc(x_875);
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-lean_ctor_set(x_1271, 1, x_1270);
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 lean_ctor_set(x_1292, 1, x_1291);
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 lean_ctor_set(x_1295, 0, x_1294);
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 x_1320 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1320, 0, x_1273);
+lean_ctor_set(x_1320, 0, x_1294);
 lean_ctor_set(x_1320, 1, x_1319);
-x_1321 = lean_array_push(x_1266, x_1320);
-x_1322 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1322, 0, x_1294);
-lean_ctor_set(x_1322, 1, x_1321);
-if (lean_is_scalar(x_1257)) {
- x_1323 = lean_alloc_ctor(0, 2, 0);
+x_1321 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
+x_1322 = lean_array_push(x_1321, x_1320);
+x_1323 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+x_1324 = lean_array_push(x_1322, x_1323);
+x_1325 = l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
+x_1326 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1326, 0, x_1325);
+lean_ctor_set(x_1326, 1, x_1324);
+x_1327 = lean_array_push(x_1286, x_1326);
+x_1328 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1328, 0, x_1294);
+lean_ctor_set(x_1328, 1, x_1327);
+x_1329 = lean_array_push(x_1305, x_1328);
+x_1330 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1330, 0, x_1315);
+lean_ctor_set(x_1330, 1, x_1329);
+x_1331 = lean_array_push(x_1286, x_1330);
+x_1332 = lean_array_push(x_1331, x_1318);
+x_1333 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1333, 0, x_1294);
+lean_ctor_set(x_1333, 1, x_1332);
+x_1334 = lean_array_push(x_1321, x_1333);
+x_1335 = lean_array_push(x_1334, x_1323);
+x_1336 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1336, 0, x_1325);
+lean_ctor_set(x_1336, 1, x_1335);
+x_1337 = lean_array_push(x_1299, x_1336);
+x_1338 = l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
+x_1339 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1339, 0, x_1338);
+lean_ctor_set(x_1339, 1, x_1337);
+x_1340 = lean_array_push(x_1288, x_1339);
+x_1341 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1341, 0, x_1294);
+lean_ctor_set(x_1341, 1, x_1340);
+x_1342 = lean_array_push(x_1287, x_1341);
+x_1343 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1343, 0, x_1315);
+lean_ctor_set(x_1343, 1, x_1342);
+if (lean_is_scalar(x_1278)) {
+ x_1344 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_1323 = x_1257;
+ x_1344 = x_1278;
 }
-lean_ctor_set(x_1323, 0, x_1322);
-lean_ctor_set(x_1323, 1, x_1256);
-return x_1323;
+lean_ctor_set(x_1344, 0, x_1343);
+lean_ctor_set(x_1344, 1, x_1277);
+return x_1344;
 }
 }
 }
@@ -26719,9 +26944,9 @@ static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_mkNestedKind___closed__2()
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__17;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__19;
 x_2 = l_Lean_Elab_Term_Do_ToTerm_mkNestedKind___closed__1;
-x_3 = lean_unsigned_to_nat(1016u);
+x_3 = lean_unsigned_to_nat(1026u);
 x_4 = lean_unsigned_to_nat(25u);
 x_5 = l_Lean_ResolveName_resolveNamespaceUsingScope___closed__3;
 x_6 = l___private_Init_Util_2__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -27032,9 +27257,9 @@ static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___clo
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__17;
+x_1 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__19;
 x_2 = l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__3;
-x_3 = lean_unsigned_to_nat(1072u);
+x_3 = lean_unsigned_to_nat(1082u);
 x_4 = lean_unsigned_to_nat(25u);
 x_5 = l_Lean_ResolveName_resolveNamespaceUsingScope___closed__3;
 x_6 = l___private_Init_Util_2__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -27176,7 +27401,7 @@ static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___clo
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Meta_Closure_mkNewLevelParam___closed__1;
+x_1 = l_Lean_Level_LevelToFormat_toResult___main___closed__2;
 x_2 = lean_string_utf8_byte_size(x_1);
 return x_2;
 }
@@ -27185,7 +27410,7 @@ static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___clo
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l_Lean_Meta_Closure_mkNewLevelParam___closed__1;
+x_1 = l_Lean_Level_LevelToFormat_toResult___main___closed__2;
 x_2 = lean_unsigned_to_nat(0u);
 x_3 = l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__18;
 x_4 = lean_alloc_ctor(0, 3, 0);
@@ -27428,7 +27653,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_SourceInfo_inhabited___closed__1;
-x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__25;
+x_2 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__27;
 x_3 = lean_alloc_ctor(2, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
@@ -27632,7 +27857,7 @@ lean_ctor_set(x_66, 1, x_64);
 lean_ctor_set(x_66, 2, x_63);
 lean_ctor_set(x_66, 3, x_65);
 x_67 = lean_array_push(x_29, x_66);
-x_68 = l_Lean_Meta_Closure_mkNewLevelParam___closed__2;
+x_68 = l_Lean_Level_LevelToFormat_toResult___main___closed__3;
 lean_inc(x_21);
 lean_inc(x_22);
 x_69 = l_Lean_addMacroScope(x_22, x_68, x_21);
@@ -27857,7 +28082,7 @@ lean_ctor_set(x_198, 1, x_196);
 lean_ctor_set(x_198, 2, x_195);
 lean_ctor_set(x_198, 3, x_197);
 x_199 = lean_array_push(x_161, x_198);
-x_200 = l_Lean_Meta_Closure_mkNewLevelParam___closed__2;
+x_200 = l_Lean_Level_LevelToFormat_toResult___main___closed__3;
 lean_inc(x_153);
 lean_inc(x_154);
 x_201 = l_Lean_addMacroScope(x_154, x_200, x_153);
@@ -28518,12 +28743,12 @@ x_581 = lean_array_push(x_580, x_579);
 x_582 = lean_array_push(x_581, x_554);
 x_583 = l_Lean_Elab_Term_expandFunBinders_loop___closed__9;
 x_584 = lean_array_push(x_582, x_583);
-x_585 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__35;
+x_585 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__37;
 lean_inc(x_544);
 lean_inc(x_545);
 x_586 = l_Lean_addMacroScope(x_545, x_585, x_544);
-x_587 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__31;
-x_588 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__37;
+x_587 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__33;
+x_588 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__39;
 x_589 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_589, 0, x_549);
 lean_ctor_set(x_589, 1, x_587);
@@ -28541,7 +28766,7 @@ lean_ctor_set(x_594, 1, x_593);
 lean_ctor_set(x_594, 2, x_592);
 lean_ctor_set(x_594, 3, x_548);
 x_595 = lean_array_push(x_552, x_594);
-x_596 = l_Lean_Meta_Closure_mkNewLevelParam___closed__2;
+x_596 = l_Lean_Level_LevelToFormat_toResult___main___closed__3;
 lean_inc(x_544);
 lean_inc(x_545);
 x_597 = l_Lean_addMacroScope(x_545, x_596, x_544);
@@ -28811,12 +29036,12 @@ x_748 = lean_array_push(x_747, x_746);
 x_749 = lean_array_push(x_748, x_721);
 x_750 = l_Lean_Elab_Term_expandFunBinders_loop___closed__9;
 x_751 = lean_array_push(x_749, x_750);
-x_752 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__35;
+x_752 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__37;
 lean_inc(x_711);
 lean_inc(x_712);
 x_753 = l_Lean_addMacroScope(x_712, x_752, x_711);
-x_754 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__31;
-x_755 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__37;
+x_754 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__33;
+x_755 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__39;
 x_756 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_756, 0, x_716);
 lean_ctor_set(x_756, 1, x_754);
@@ -28834,7 +29059,7 @@ lean_ctor_set(x_761, 1, x_760);
 lean_ctor_set(x_761, 2, x_759);
 lean_ctor_set(x_761, 3, x_715);
 x_762 = lean_array_push(x_719, x_761);
-x_763 = l_Lean_Meta_Closure_mkNewLevelParam___closed__2;
+x_763 = l_Lean_Level_LevelToFormat_toResult___main___closed__3;
 lean_inc(x_711);
 lean_inc(x_712);
 x_764 = l_Lean_addMacroScope(x_712, x_763, x_711);
@@ -29493,12 +29718,12 @@ x_1130 = lean_array_push(x_1129, x_1128);
 x_1131 = lean_array_push(x_1130, x_1103);
 x_1132 = l_Lean_Elab_Term_expandFunBinders_loop___closed__9;
 x_1133 = lean_array_push(x_1131, x_1132);
-x_1134 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__35;
+x_1134 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__37;
 lean_inc(x_1093);
 lean_inc(x_1094);
 x_1135 = l_Lean_addMacroScope(x_1094, x_1134, x_1093);
-x_1136 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__31;
-x_1137 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__37;
+x_1136 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__33;
+x_1137 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__39;
 x_1138 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_1138, 0, x_1098);
 lean_ctor_set(x_1138, 1, x_1136);
@@ -29516,7 +29741,7 @@ lean_ctor_set(x_1143, 1, x_1142);
 lean_ctor_set(x_1143, 2, x_1141);
 lean_ctor_set(x_1143, 3, x_1097);
 x_1144 = lean_array_push(x_1101, x_1143);
-x_1145 = l_Lean_Meta_Closure_mkNewLevelParam___closed__2;
+x_1145 = l_Lean_Level_LevelToFormat_toResult___main___closed__3;
 lean_inc(x_1093);
 lean_inc(x_1094);
 x_1146 = l_Lean_addMacroScope(x_1094, x_1145, x_1093);
@@ -29800,12 +30025,12 @@ x_1303 = lean_array_push(x_1302, x_1301);
 x_1304 = lean_array_push(x_1303, x_1276);
 x_1305 = l_Lean_Elab_Term_expandFunBinders_loop___closed__9;
 x_1306 = lean_array_push(x_1304, x_1305);
-x_1307 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__35;
+x_1307 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__37;
 lean_inc(x_1266);
 lean_inc(x_1267);
 x_1308 = l_Lean_addMacroScope(x_1267, x_1307, x_1266);
-x_1309 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__31;
-x_1310 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__37;
+x_1309 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__33;
+x_1310 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__39;
 x_1311 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_1311, 0, x_1271);
 lean_ctor_set(x_1311, 1, x_1309);
@@ -29823,7 +30048,7 @@ lean_ctor_set(x_1316, 1, x_1315);
 lean_ctor_set(x_1316, 2, x_1314);
 lean_ctor_set(x_1316, 3, x_1270);
 x_1317 = lean_array_push(x_1274, x_1316);
-x_1318 = l_Lean_Meta_Closure_mkNewLevelParam___closed__2;
+x_1318 = l_Lean_Level_LevelToFormat_toResult___main___closed__3;
 lean_inc(x_1266);
 lean_inc(x_1267);
 x_1319 = l_Lean_addMacroScope(x_1267, x_1318, x_1266);
@@ -30137,7 +30362,7 @@ lean_ctor_set(x_1490, 1, x_1489);
 lean_ctor_set(x_1490, 2, x_1488);
 lean_ctor_set(x_1490, 3, x_1444);
 x_1491 = lean_array_push(x_1448, x_1490);
-x_1492 = l_Lean_Meta_Closure_mkNewLevelParam___closed__2;
+x_1492 = l_Lean_Level_LevelToFormat_toResult___main___closed__3;
 lean_inc(x_1440);
 lean_inc(x_1441);
 x_1493 = l_Lean_addMacroScope(x_1441, x_1492, x_1440);
@@ -30233,12 +30458,12 @@ lean_ctor_set(x_1542, 1, x_1540);
 x_1543 = lean_array_push(x_1448, x_1542);
 x_1544 = l_Lean_Elab_Term_expandFunBinders_loop___closed__13;
 x_1545 = lean_array_push(x_1543, x_1544);
-x_1546 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__26;
+x_1546 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__28;
 lean_inc(x_1440);
 lean_inc(x_1441);
 x_1547 = l_Lean_addMacroScope(x_1441, x_1546, x_1440);
-x_1548 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__22;
-x_1549 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__28;
+x_1548 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__24;
+x_1549 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__30;
 x_1550 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_1550, 0, x_1445);
 lean_ctor_set(x_1550, 1, x_1548);
@@ -30430,7 +30655,7 @@ lean_ctor_set(x_1654, 1, x_1653);
 lean_ctor_set(x_1654, 2, x_1652);
 lean_ctor_set(x_1654, 3, x_1608);
 x_1655 = lean_array_push(x_1612, x_1654);
-x_1656 = l_Lean_Meta_Closure_mkNewLevelParam___closed__2;
+x_1656 = l_Lean_Level_LevelToFormat_toResult___main___closed__3;
 lean_inc(x_1604);
 lean_inc(x_1605);
 x_1657 = l_Lean_addMacroScope(x_1605, x_1656, x_1604);
@@ -30526,12 +30751,12 @@ lean_ctor_set(x_1706, 1, x_1704);
 x_1707 = lean_array_push(x_1612, x_1706);
 x_1708 = l_Lean_Elab_Term_expandFunBinders_loop___closed__13;
 x_1709 = lean_array_push(x_1707, x_1708);
-x_1710 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__26;
+x_1710 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__28;
 lean_inc(x_1604);
 lean_inc(x_1605);
 x_1711 = l_Lean_addMacroScope(x_1605, x_1710, x_1604);
-x_1712 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__22;
-x_1713 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__28;
+x_1712 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__24;
+x_1713 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__30;
 x_1714 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_1714, 0, x_1609);
 lean_ctor_set(x_1714, 1, x_1712);
@@ -30726,7 +30951,7 @@ lean_ctor_set(x_1819, 1, x_1818);
 lean_ctor_set(x_1819, 2, x_1817);
 lean_ctor_set(x_1819, 3, x_1773);
 x_1820 = lean_array_push(x_1777, x_1819);
-x_1821 = l_Lean_Meta_Closure_mkNewLevelParam___closed__2;
+x_1821 = l_Lean_Level_LevelToFormat_toResult___main___closed__3;
 lean_inc(x_1769);
 lean_inc(x_1770);
 x_1822 = l_Lean_addMacroScope(x_1770, x_1821, x_1769);
@@ -30824,12 +31049,12 @@ lean_ctor_set(x_1871, 1, x_1869);
 x_1872 = lean_array_push(x_1777, x_1871);
 x_1873 = l_Lean_Elab_Term_expandFunBinders_loop___closed__13;
 x_1874 = lean_array_push(x_1872, x_1873);
-x_1875 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__43;
+x_1875 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__45;
 lean_inc(x_1769);
 lean_inc(x_1770);
 x_1876 = l_Lean_addMacroScope(x_1770, x_1875, x_1769);
-x_1877 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__40;
-x_1878 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__45;
+x_1877 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__42;
+x_1878 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__47;
 x_1879 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_1879, 0, x_1774);
 lean_ctor_set(x_1879, 1, x_1877);
@@ -31083,7 +31308,7 @@ lean_ctor_set(x_2019, 1, x_2018);
 lean_ctor_set(x_2019, 2, x_2017);
 lean_ctor_set(x_2019, 3, x_1973);
 x_2020 = lean_array_push(x_1977, x_2019);
-x_2021 = l_Lean_Meta_Closure_mkNewLevelParam___closed__2;
+x_2021 = l_Lean_Level_LevelToFormat_toResult___main___closed__3;
 lean_inc(x_1969);
 lean_inc(x_1970);
 x_2022 = l_Lean_addMacroScope(x_1970, x_2021, x_1969);
@@ -31181,12 +31406,12 @@ lean_ctor_set(x_2071, 1, x_2069);
 x_2072 = lean_array_push(x_1977, x_2071);
 x_2073 = l_Lean_Elab_Term_expandFunBinders_loop___closed__13;
 x_2074 = lean_array_push(x_2072, x_2073);
-x_2075 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__43;
+x_2075 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__45;
 lean_inc(x_1969);
 lean_inc(x_1970);
 x_2076 = l_Lean_addMacroScope(x_1970, x_2075, x_1969);
-x_2077 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__40;
-x_2078 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__45;
+x_2077 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__42;
+x_2078 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__47;
 x_2079 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_2079, 0, x_1974);
 lean_ctor_set(x_2079, 1, x_2077);
@@ -36085,21 +36310,21 @@ x_22 = lean_ctor_get(x_4, 2);
 lean_inc(x_22);
 if (x_19 == 0)
 {
-lean_object* x_502; 
-x_502 = l_Array_empty___closed__1;
-x_23 = x_502;
-goto block_501;
+lean_object* x_511; 
+x_511 = l_Array_empty___closed__1;
+x_23 = x_511;
+goto block_510;
 }
 else
 {
-lean_object* x_503; lean_object* x_504; lean_object* x_505; 
-x_503 = l_Lean_Syntax_getId(x_13);
-x_504 = l_Lean_mkOptionalNode___closed__2;
-x_505 = lean_array_push(x_504, x_503);
-x_23 = x_505;
-goto block_501;
+lean_object* x_512; lean_object* x_513; lean_object* x_514; 
+x_512 = l_Lean_Syntax_getId(x_13);
+x_513 = l_Lean_mkOptionalNode___closed__2;
+x_514 = lean_array_push(x_513, x_512);
+x_23 = x_514;
+goto block_510;
 }
-block_501:
+block_510:
 {
 lean_object* x_24; lean_object* x_25; uint8_t x_26; lean_object* x_27; lean_object* x_28; 
 x_24 = lean_unsigned_to_nat(0u);
@@ -36133,7 +36358,7 @@ lean_inc(x_29);
 x_31 = l_Lean_Elab_Term_Do_ToCodeBlock_mkForInBody___rarg(x_29, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_30);
 if (lean_obj_tag(x_31) == 0)
 {
-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_457; lean_object* x_458; lean_object* x_459; lean_object* x_460; lean_object* x_461; lean_object* x_462; lean_object* x_463; lean_object* x_464; lean_object* x_465; lean_object* x_466; lean_object* x_467; lean_object* x_468; lean_object* x_469; lean_object* x_470; lean_object* x_471; lean_object* x_472; lean_object* x_473; lean_object* x_474; lean_object* x_475; lean_object* x_476; lean_object* x_477; lean_object* x_478; lean_object* x_479; lean_object* x_480; lean_object* x_481; lean_object* x_482; uint8_t x_483; 
+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_466; lean_object* x_467; lean_object* x_468; lean_object* x_469; lean_object* x_470; lean_object* x_471; lean_object* x_472; lean_object* x_473; lean_object* x_474; lean_object* x_475; lean_object* x_476; lean_object* x_477; lean_object* x_478; lean_object* x_479; lean_object* x_480; lean_object* x_481; lean_object* x_482; lean_object* x_483; lean_object* x_484; lean_object* x_485; lean_object* x_486; lean_object* x_487; lean_object* x_488; lean_object* x_489; lean_object* x_490; lean_object* x_491; uint8_t x_492; 
 x_32 = lean_ctor_get(x_31, 0);
 lean_inc(x_32);
 x_33 = lean_ctor_get(x_31, 1);
@@ -36144,99 +36369,99 @@ lean_inc(x_34);
 x_35 = lean_ctor_get(x_32, 1);
 lean_inc(x_35);
 lean_dec(x_32);
-x_457 = x_34;
-x_458 = l_Array_umapMAux___main___at_Lean_Elab_Term_Do_ToCodeBlock_doForToCode___spec__1(x_2, x_24, x_457);
-x_459 = x_458;
-x_460 = lean_st_ref_get(x_10, x_33);
-x_461 = lean_ctor_get(x_460, 0);
-lean_inc(x_461);
-x_462 = lean_ctor_get(x_460, 1);
-lean_inc(x_462);
-lean_dec(x_460);
-x_463 = lean_ctor_get(x_461, 0);
-lean_inc(x_463);
-lean_dec(x_461);
-x_464 = l_Lean_Elab_Term_getCurrMacroScope(x_5, x_6, x_7, x_8, x_9, x_10, x_462);
-x_465 = lean_ctor_get(x_464, 0);
-lean_inc(x_465);
-x_466 = lean_ctor_get(x_464, 1);
-lean_inc(x_466);
-lean_dec(x_464);
-x_467 = lean_ctor_get(x_9, 1);
-lean_inc(x_467);
-x_468 = lean_ctor_get(x_9, 2);
-lean_inc(x_468);
-x_469 = lean_st_ref_get(x_10, x_466);
+x_466 = x_34;
+x_467 = l_Array_umapMAux___main___at_Lean_Elab_Term_Do_ToCodeBlock_doForToCode___spec__1(x_2, x_24, x_466);
+x_468 = x_467;
+x_469 = lean_st_ref_get(x_10, x_33);
 x_470 = lean_ctor_get(x_469, 0);
 lean_inc(x_470);
 x_471 = lean_ctor_get(x_469, 1);
 lean_inc(x_471);
 lean_dec(x_469);
-x_472 = lean_ctor_get(x_470, 1);
+x_472 = lean_ctor_get(x_470, 0);
 lean_inc(x_472);
 lean_dec(x_470);
-lean_inc(x_463);
-x_473 = lean_alloc_closure((void*)(l___private_Lean_Elab_Util_0__Lean_Elab_expandMacro_x3f___boxed), 4, 1);
-lean_closure_set(x_473, 0, x_463);
-x_474 = x_473;
-x_475 = lean_environment_main_module(x_463);
-x_476 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_476, 0, x_474);
-lean_ctor_set(x_476, 1, x_475);
-lean_ctor_set(x_476, 2, x_465);
-lean_ctor_set(x_476, 3, x_467);
-lean_ctor_set(x_476, 4, x_468);
-x_477 = l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple(x_2, x_459, x_476, x_472);
-x_478 = lean_ctor_get(x_477, 0);
-lean_inc(x_478);
-x_479 = lean_ctor_get(x_477, 1);
+x_473 = l_Lean_Elab_Term_getCurrMacroScope(x_5, x_6, x_7, x_8, x_9, x_10, x_471);
+x_474 = lean_ctor_get(x_473, 0);
+lean_inc(x_474);
+x_475 = lean_ctor_get(x_473, 1);
+lean_inc(x_475);
+lean_dec(x_473);
+x_476 = lean_ctor_get(x_9, 1);
+lean_inc(x_476);
+x_477 = lean_ctor_get(x_9, 2);
+lean_inc(x_477);
+x_478 = lean_st_ref_get(x_10, x_475);
+x_479 = lean_ctor_get(x_478, 0);
 lean_inc(x_479);
-lean_dec(x_477);
-x_480 = lean_st_ref_take(x_10, x_471);
-x_481 = lean_ctor_get(x_480, 0);
+x_480 = lean_ctor_get(x_478, 1);
+lean_inc(x_480);
+lean_dec(x_478);
+x_481 = lean_ctor_get(x_479, 1);
 lean_inc(x_481);
-x_482 = lean_ctor_get(x_480, 1);
-lean_inc(x_482);
-lean_dec(x_480);
-x_483 = !lean_is_exclusive(x_481);
-if (x_483 == 0)
+lean_dec(x_479);
+lean_inc(x_472);
+x_482 = lean_alloc_closure((void*)(l___private_Lean_Elab_Util_0__Lean_Elab_expandMacro_x3f___boxed), 4, 1);
+lean_closure_set(x_482, 0, x_472);
+x_483 = x_482;
+x_484 = lean_environment_main_module(x_472);
+x_485 = lean_alloc_ctor(0, 5, 0);
+lean_ctor_set(x_485, 0, x_483);
+lean_ctor_set(x_485, 1, x_484);
+lean_ctor_set(x_485, 2, x_474);
+lean_ctor_set(x_485, 3, x_476);
+lean_ctor_set(x_485, 4, x_477);
+x_486 = l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple(x_2, x_468, x_485, x_481);
+x_487 = lean_ctor_get(x_486, 0);
+lean_inc(x_487);
+x_488 = lean_ctor_get(x_486, 1);
+lean_inc(x_488);
+lean_dec(x_486);
+x_489 = lean_st_ref_take(x_10, x_480);
+x_490 = lean_ctor_get(x_489, 0);
+lean_inc(x_490);
+x_491 = lean_ctor_get(x_489, 1);
+lean_inc(x_491);
+lean_dec(x_489);
+x_492 = !lean_is_exclusive(x_490);
+if (x_492 == 0)
 {
-lean_object* x_484; lean_object* x_485; lean_object* x_486; 
-x_484 = lean_ctor_get(x_481, 1);
-lean_dec(x_484);
-lean_ctor_set(x_481, 1, x_479);
-x_485 = lean_st_ref_set(x_10, x_481, x_482);
-x_486 = lean_ctor_get(x_485, 1);
-lean_inc(x_486);
-lean_dec(x_485);
-x_36 = x_478;
-x_37 = x_486;
-goto block_456;
+lean_object* x_493; lean_object* x_494; lean_object* x_495; 
+x_493 = lean_ctor_get(x_490, 1);
+lean_dec(x_493);
+lean_ctor_set(x_490, 1, x_488);
+x_494 = lean_st_ref_set(x_10, x_490, x_491);
+x_495 = lean_ctor_get(x_494, 1);
+lean_inc(x_495);
+lean_dec(x_494);
+x_36 = x_487;
+x_37 = x_495;
+goto block_465;
 }
 else
 {
-lean_object* x_487; lean_object* x_488; lean_object* x_489; lean_object* x_490; lean_object* x_491; lean_object* x_492; 
-x_487 = lean_ctor_get(x_481, 0);
-x_488 = lean_ctor_get(x_481, 2);
-x_489 = lean_ctor_get(x_481, 3);
-lean_inc(x_489);
-lean_inc(x_488);
-lean_inc(x_487);
-lean_dec(x_481);
-x_490 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_490, 0, x_487);
-lean_ctor_set(x_490, 1, x_479);
-lean_ctor_set(x_490, 2, x_488);
-lean_ctor_set(x_490, 3, x_489);
-x_491 = lean_st_ref_set(x_10, x_490, x_482);
-x_492 = lean_ctor_get(x_491, 1);
-lean_inc(x_492);
-lean_dec(x_491);
-x_36 = x_478;
-x_37 = x_492;
-goto block_456;
+lean_object* x_496; lean_object* x_497; lean_object* x_498; lean_object* x_499; lean_object* x_500; lean_object* x_501; 
+x_496 = lean_ctor_get(x_490, 0);
+x_497 = lean_ctor_get(x_490, 2);
+x_498 = lean_ctor_get(x_490, 3);
+lean_inc(x_498);
+lean_inc(x_497);
+lean_inc(x_496);
+lean_dec(x_490);
+x_499 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_499, 0, x_496);
+lean_ctor_set(x_499, 1, x_488);
+lean_ctor_set(x_499, 2, x_497);
+lean_ctor_set(x_499, 3, x_498);
+x_500 = lean_st_ref_set(x_10, x_499, x_491);
+x_501 = lean_ctor_get(x_500, 1);
+lean_inc(x_501);
+lean_dec(x_500);
+x_36 = x_487;
+x_37 = x_501;
+goto block_465;
 }
-block_456:
+block_465:
 {
 lean_object* x_38; uint8_t x_39; 
 x_38 = lean_ctor_get(x_29, 0);
@@ -36556,7 +36781,7 @@ return x_222;
 }
 else
 {
-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; lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; lean_object* x_243; lean_object* x_244; lean_object* x_245; lean_object* x_246; lean_object* x_247; lean_object* x_248; lean_object* x_249; lean_object* x_250; lean_object* x_251; lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; lean_object* x_259; lean_object* x_260; lean_object* x_261; lean_object* x_262; lean_object* x_263; lean_object* x_264; lean_object* x_265; lean_object* x_266; lean_object* x_267; lean_object* x_268; lean_object* x_269; lean_object* x_270; lean_object* x_271; lean_object* x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; lean_object* x_276; lean_object* x_277; lean_object* x_278; lean_object* x_279; lean_object* x_280; lean_object* x_281; lean_object* x_282; lean_object* x_283; lean_object* x_284; lean_object* x_285; lean_object* x_286; lean_object* x_287; lean_object* x_288; lean_object* x_289; lean_object* x_290; lean_object* x_291; lean_object* x_292; lean_object* x_293; lean_object* x_294; lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; lean_object* x_300; lean_object* x_301; lean_object* x_302; lean_object* x_303; lean_object* x_304; lean_object* x_305; lean_object* x_306; lean_object* x_307; lean_object* x_308; lean_object* x_309; lean_object* x_310; lean_object* x_311; lean_object* x_312; lean_object* x_313; lean_object* x_314; lean_object* x_315; lean_object* x_316; lean_object* x_317; lean_object* x_318; lean_object* x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; lean_object* x_324; lean_object* x_325; lean_object* x_326; lean_object* x_327; lean_object* x_328; lean_object* x_329; lean_object* x_330; lean_object* x_331; lean_object* x_332; lean_object* x_333; lean_object* x_334; lean_object* x_335; lean_object* x_336; lean_object* x_337; lean_object* x_338; lean_object* x_339; lean_object* x_340; lean_object* x_341; lean_object* x_342; lean_object* x_343; lean_object* x_344; lean_object* x_345; lean_object* x_346; lean_object* x_347; lean_object* x_348; lean_object* x_349; lean_object* x_350; lean_object* x_351; lean_object* x_352; lean_object* x_353; lean_object* x_354; lean_object* x_355; lean_object* x_356; lean_object* x_357; lean_object* x_358; lean_object* x_359; lean_object* x_360; lean_object* x_361; lean_object* x_362; lean_object* x_363; lean_object* x_364; lean_object* x_365; lean_object* x_366; lean_object* x_367; lean_object* x_368; lean_object* x_369; lean_object* x_370; lean_object* x_371; lean_object* x_372; lean_object* x_373; lean_object* x_374; lean_object* x_375; lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_379; lean_object* x_380; lean_object* x_381; lean_object* x_382; lean_object* x_383; lean_object* x_384; lean_object* x_385; lean_object* x_386; lean_object* x_387; lean_object* x_388; lean_object* x_389; lean_object* x_390; lean_object* x_391; lean_object* x_392; lean_object* x_393; lean_object* x_394; lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; lean_object* x_399; lean_object* x_400; lean_object* x_401; lean_object* x_402; lean_object* x_403; lean_object* x_404; lean_object* x_405; lean_object* x_406; lean_object* x_407; lean_object* x_408; lean_object* x_409; lean_object* x_410; lean_object* x_411; lean_object* x_412; lean_object* x_413; lean_object* x_414; lean_object* x_415; lean_object* x_416; lean_object* x_417; lean_object* x_418; lean_object* x_419; lean_object* x_420; lean_object* x_421; lean_object* x_422; lean_object* x_423; lean_object* x_424; lean_object* x_425; lean_object* x_426; lean_object* x_427; lean_object* x_428; lean_object* x_429; lean_object* x_430; lean_object* x_431; lean_object* x_432; lean_object* x_433; lean_object* x_434; lean_object* x_435; lean_object* x_436; lean_object* x_437; lean_object* x_438; lean_object* x_439; lean_object* x_440; lean_object* x_441; lean_object* x_442; lean_object* x_443; lean_object* x_444; lean_object* x_445; lean_object* x_446; lean_object* x_447; lean_object* x_448; lean_object* x_449; lean_object* x_450; lean_object* x_451; lean_object* x_452; lean_object* x_453; lean_object* x_454; lean_object* x_455; 
+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; lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; lean_object* x_243; lean_object* x_244; lean_object* x_245; lean_object* x_246; lean_object* x_247; lean_object* x_248; lean_object* x_249; lean_object* x_250; lean_object* x_251; lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; lean_object* x_259; lean_object* x_260; lean_object* x_261; lean_object* x_262; lean_object* x_263; lean_object* x_264; lean_object* x_265; lean_object* x_266; lean_object* x_267; lean_object* x_268; lean_object* x_269; lean_object* x_270; lean_object* x_271; lean_object* x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; lean_object* x_276; lean_object* x_277; lean_object* x_278; lean_object* x_279; lean_object* x_280; lean_object* x_281; lean_object* x_282; lean_object* x_283; lean_object* x_284; lean_object* x_285; lean_object* x_286; lean_object* x_287; lean_object* x_288; lean_object* x_289; lean_object* x_290; lean_object* x_291; lean_object* x_292; lean_object* x_293; lean_object* x_294; lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; lean_object* x_300; lean_object* x_301; lean_object* x_302; lean_object* x_303; lean_object* x_304; lean_object* x_305; lean_object* x_306; lean_object* x_307; lean_object* x_308; lean_object* x_309; lean_object* x_310; lean_object* x_311; lean_object* x_312; lean_object* x_313; lean_object* x_314; lean_object* x_315; lean_object* x_316; lean_object* x_317; lean_object* x_318; lean_object* x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; lean_object* x_324; lean_object* x_325; lean_object* x_326; lean_object* x_327; lean_object* x_328; lean_object* x_329; lean_object* x_330; lean_object* x_331; lean_object* x_332; lean_object* x_333; lean_object* x_334; lean_object* x_335; lean_object* x_336; lean_object* x_337; lean_object* x_338; lean_object* x_339; lean_object* x_340; lean_object* x_341; lean_object* x_342; lean_object* x_343; lean_object* x_344; lean_object* x_345; lean_object* x_346; lean_object* x_347; lean_object* x_348; lean_object* x_349; lean_object* x_350; lean_object* x_351; lean_object* x_352; lean_object* x_353; lean_object* x_354; lean_object* x_355; lean_object* x_356; lean_object* x_357; lean_object* x_358; lean_object* x_359; lean_object* x_360; lean_object* x_361; lean_object* x_362; lean_object* x_363; lean_object* x_364; lean_object* x_365; lean_object* x_366; lean_object* x_367; lean_object* x_368; lean_object* x_369; lean_object* x_370; lean_object* x_371; lean_object* x_372; lean_object* x_373; lean_object* x_374; lean_object* x_375; lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_379; lean_object* x_380; lean_object* x_381; lean_object* x_382; lean_object* x_383; lean_object* x_384; lean_object* x_385; lean_object* x_386; lean_object* x_387; lean_object* x_388; lean_object* x_389; lean_object* x_390; lean_object* x_391; lean_object* x_392; lean_object* x_393; lean_object* x_394; lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; lean_object* x_399; lean_object* x_400; lean_object* x_401; lean_object* x_402; lean_object* x_403; lean_object* x_404; lean_object* x_405; lean_object* x_406; lean_object* x_407; lean_object* x_408; lean_object* x_409; lean_object* x_410; lean_object* x_411; lean_object* x_412; lean_object* x_413; lean_object* x_414; lean_object* x_415; lean_object* x_416; lean_object* x_417; lean_object* x_418; lean_object* x_419; lean_object* x_420; lean_object* x_421; lean_object* x_422; lean_object* x_423; lean_object* x_424; lean_object* x_425; lean_object* x_426; lean_object* x_427; lean_object* x_428; lean_object* x_429; lean_object* x_430; lean_object* x_431; lean_object* x_432; lean_object* x_433; lean_object* x_434; lean_object* x_435; lean_object* x_436; lean_object* x_437; lean_object* x_438; lean_object* x_439; lean_object* x_440; lean_object* x_441; lean_object* x_442; lean_object* x_443; lean_object* x_444; lean_object* x_445; lean_object* x_446; lean_object* x_447; lean_object* x_448; lean_object* x_449; lean_object* x_450; lean_object* x_451; lean_object* x_452; lean_object* x_453; lean_object* x_454; lean_object* x_455; lean_object* x_456; lean_object* x_457; lean_object* x_458; lean_object* x_459; lean_object* x_460; lean_object* x_461; lean_object* x_462; lean_object* x_463; lean_object* x_464; 
 x_223 = l_Lean_Elab_Term_getCurrMacroScope(x_5, x_6, x_7, x_8, x_9, x_10, x_37);
 x_224 = lean_ctor_get(x_223, 0);
 lean_inc(x_224);
@@ -36591,376 +36816,394 @@ x_241 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_241, 0, x_240);
 lean_ctor_set(x_241, 1, x_239);
 x_242 = lean_array_push(x_229, x_241);
-x_243 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__42;
+x_243 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__6;
+lean_inc(x_224);
+lean_inc(x_227);
 x_244 = l_Lean_addMacroScope(x_227, x_243, x_224);
-x_245 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__41;
-x_246 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__44;
+x_245 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__3;
+x_246 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__2;
 x_247 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_247, 0, x_236);
 lean_ctor_set(x_247, 1, x_245);
 lean_ctor_set(x_247, 2, x_244);
 lean_ctor_set(x_247, 3, x_246);
 x_248 = lean_array_push(x_229, x_247);
-x_249 = lean_array_push(x_229, x_36);
-x_250 = l_Lean_nullKind___closed__2;
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-lean_ctor_set(x_370, 1, x_368);
-x_371 = lean_array_push(x_229, x_370);
-x_372 = lean_array_push(x_371, x_299);
-x_373 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_373, 0, x_250);
-lean_ctor_set(x_373, 1, x_372);
-x_374 = lean_array_push(x_260, x_373);
-x_375 = lean_array_push(x_374, x_262);
-x_376 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_376, 0, x_264);
-lean_ctor_set(x_376, 1, x_375);
-x_377 = lean_array_push(x_229, x_376);
-x_378 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_378, 0, x_250);
-lean_ctor_set(x_378, 1, x_377);
-x_379 = lean_array_push(x_361, x_378);
-x_380 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_380, 0, x_286);
-lean_ctor_set(x_380, 1, x_379);
-x_381 = lean_array_push(x_229, x_380);
+x_362 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_362, 0, x_256);
+lean_ctor_set(x_362, 1, x_361);
+x_363 = lean_array_push(x_229, x_362);
+x_364 = lean_array_push(x_363, x_288);
+x_365 = l_Lean_Meta_mkPure___rarg___closed__4;
+lean_inc(x_298);
+lean_inc(x_301);
+x_366 = l_Lean_addMacroScope(x_301, x_365, x_298);
+x_367 = l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__1___closed__3;
+x_368 = l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
+x_369 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_369, 0, x_236);
+lean_ctor_set(x_369, 1, x_367);
+lean_ctor_set(x_369, 2, x_366);
+lean_ctor_set(x_369, 3, x_368);
+x_370 = lean_array_push(x_229, x_369);
+x_371 = l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkUnit___closed__5;
+lean_inc(x_298);
+lean_inc(x_301);
+x_372 = l_Lean_addMacroScope(x_301, x_371, x_298);
+x_373 = l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkUnit___closed__2;
+x_374 = l_Lean_Elab_Term_Do_ToCodeBlock_doForToCode___closed__11;
+x_375 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_375, 0, x_236);
+lean_ctor_set(x_375, 1, x_373);
+lean_ctor_set(x_375, 2, x_372);
+lean_ctor_set(x_375, 3, x_374);
+x_376 = l_Lean_Elab_Term_Do_ToCodeBlock_doForToCode___closed__9;
+x_377 = lean_array_push(x_376, x_375);
+x_378 = l___regBuiltin_Lean_Elab_Term_elabEnsureExpectedType___closed__2;
+x_379 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_379, 0, x_378);
+lean_ctor_set(x_379, 1, x_377);
+x_380 = lean_array_push(x_229, x_379);
+x_381 = lean_array_push(x_380, x_262);
 x_382 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_382, 0, x_304);
+lean_ctor_set(x_382, 0, x_256);
 lean_ctor_set(x_382, 1, x_381);
-x_383 = lean_array_push(x_229, x_382);
-x_384 = lean_array_push(x_383, x_299);
+x_383 = lean_array_push(x_265, x_382);
+x_384 = lean_array_push(x_383, x_267);
 x_385 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_385, 0, x_250);
+lean_ctor_set(x_385, 0, x_269);
 lean_ctor_set(x_385, 1, x_384);
 x_386 = lean_array_push(x_229, x_385);
 x_387 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_387, 0, x_250);
+lean_ctor_set(x_387, 0, x_256);
 lean_ctor_set(x_387, 1, x_386);
-x_388 = lean_array_push(x_229, x_387);
-x_389 = l___private_Lean_Elab_Do_0__Lean_Elab_Term_getDoSeqElems___closed__4;
-x_390 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_390, 0, x_389);
-lean_ctor_set(x_390, 1, x_388);
-x_391 = lean_array_push(x_355, x_390);
-x_392 = l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__17;
-x_393 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_393, 0, x_392);
-lean_ctor_set(x_393, 1, x_391);
-x_394 = lean_array_push(x_229, x_393);
-x_395 = l_Lean_Elab_Term_expandFunBinders_loop___closed__13;
-x_396 = lean_array_push(x_394, x_395);
-x_397 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__11;
-lean_inc(x_289);
-lean_inc(x_292);
-x_398 = l_Lean_addMacroScope(x_292, x_397, x_289);
-x_399 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__10;
-x_400 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__13;
-x_401 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_401, 0, x_236);
-lean_ctor_set(x_401, 1, x_399);
-lean_ctor_set(x_401, 2, x_398);
-lean_ctor_set(x_401, 3, x_400);
-x_402 = lean_array_push(x_229, x_401);
-x_403 = l_Array_myMacro____x40_Init_Data_Array_Macros___hyg_464____closed__11;
-x_404 = l_Lean_addMacroScope(x_292, x_403, x_289);
-x_405 = l_Array_myMacro____x40_Init_Data_Array_Macros___hyg_464____closed__10;
-x_406 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_406, 0, x_236);
-lean_ctor_set(x_406, 1, x_405);
-lean_ctor_set(x_406, 2, x_404);
-lean_ctor_set(x_406, 3, x_235);
-lean_inc(x_406);
-x_407 = lean_array_push(x_229, x_406);
-x_408 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_408, 0, x_250);
-lean_ctor_set(x_408, 1, x_407);
-x_409 = lean_array_push(x_402, x_408);
-x_410 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_410, 0, x_286);
-lean_ctor_set(x_410, 1, x_409);
+x_388 = lean_array_push(x_370, x_387);
+x_389 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_389, 0, x_259);
+lean_ctor_set(x_389, 1, x_388);
+x_390 = lean_array_push(x_229, x_389);
+x_391 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_391, 0, x_312);
+lean_ctor_set(x_391, 1, x_390);
+x_392 = lean_array_push(x_229, x_391);
+x_393 = lean_array_push(x_392, x_262);
+x_394 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_394, 0, x_256);
+lean_ctor_set(x_394, 1, x_393);
+x_395 = lean_array_push(x_229, x_394);
+x_396 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_396, 0, x_256);
+lean_ctor_set(x_396, 1, x_395);
+x_397 = lean_array_push(x_229, x_396);
+x_398 = l___private_Lean_Elab_Do_0__Lean_Elab_Term_getDoSeqElems___closed__4;
+x_399 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_399, 0, x_398);
+lean_ctor_set(x_399, 1, x_397);
+x_400 = lean_array_push(x_364, x_399);
+x_401 = l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__17;
+x_402 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_402, 0, x_401);
+lean_ctor_set(x_402, 1, x_400);
+x_403 = lean_array_push(x_229, x_402);
+x_404 = l_Lean_Elab_Term_expandFunBinders_loop___closed__13;
+x_405 = lean_array_push(x_403, x_404);
+x_406 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__13;
+lean_inc(x_298);
+lean_inc(x_301);
+x_407 = l_Lean_addMacroScope(x_301, x_406, x_298);
+x_408 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__12;
+x_409 = l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__15;
+x_410 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_410, 0, x_236);
+lean_ctor_set(x_410, 1, x_408);
+lean_ctor_set(x_410, 2, x_407);
+lean_ctor_set(x_410, 3, x_409);
 x_411 = lean_array_push(x_229, x_410);
-x_412 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_412, 0, x_250);
-lean_ctor_set(x_412, 1, x_411);
-x_413 = lean_array_push(x_229, x_412);
-x_414 = lean_array_push(x_413, x_278);
-x_415 = lean_array_push(x_367, x_406);
-x_416 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_416, 0, x_369);
-lean_ctor_set(x_416, 1, x_415);
-x_417 = lean_array_push(x_229, x_416);
-x_418 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_418, 0, x_250);
-lean_ctor_set(x_418, 1, x_417);
-x_419 = l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__43;
-x_420 = lean_array_push(x_419, x_418);
-x_421 = l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__41;
-x_422 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_422, 0, x_421);
-lean_ctor_set(x_422, 1, x_420);
-x_423 = lean_array_push(x_229, x_422);
-x_424 = lean_array_push(x_423, x_299);
+x_412 = l_Array_myMacro____x40_Init_Data_Array_Macros___hyg_464____closed__11;
+x_413 = l_Lean_addMacroScope(x_301, x_412, x_298);
+x_414 = l_Array_myMacro____x40_Init_Data_Array_Macros___hyg_464____closed__10;
+x_415 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_415, 0, x_236);
+lean_ctor_set(x_415, 1, x_414);
+lean_ctor_set(x_415, 2, x_413);
+lean_ctor_set(x_415, 3, x_235);
+lean_inc(x_415);
+x_416 = lean_array_push(x_229, x_415);
+x_417 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_417, 0, x_256);
+lean_ctor_set(x_417, 1, x_416);
+x_418 = lean_array_push(x_411, x_417);
+x_419 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_419, 0, x_259);
+lean_ctor_set(x_419, 1, x_418);
+x_420 = lean_array_push(x_229, x_419);
+x_421 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_421, 0, x_256);
+lean_ctor_set(x_421, 1, x_420);
+x_422 = lean_array_push(x_229, x_421);
+x_423 = lean_array_push(x_422, x_288);
+x_424 = lean_array_push(x_376, x_415);
 x_425 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_425, 0, x_250);
+lean_ctor_set(x_425, 0, x_378);
 lean_ctor_set(x_425, 1, x_424);
 x_426 = lean_array_push(x_229, x_425);
 x_427 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_427, 0, x_250);
+lean_ctor_set(x_427, 0, x_256);
 lean_ctor_set(x_427, 1, x_426);
-x_428 = lean_array_push(x_229, x_427);
-x_429 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_429, 0, x_389);
-lean_ctor_set(x_429, 1, x_428);
-x_430 = lean_array_push(x_414, x_429);
+x_428 = l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__43;
+x_429 = lean_array_push(x_428, x_427);
+x_430 = l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__41;
 x_431 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_431, 0, x_392);
-lean_ctor_set(x_431, 1, x_430);
-x_432 = lean_array_push(x_396, x_431);
-x_433 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_433, 0, x_250);
-lean_ctor_set(x_433, 1, x_432);
-x_434 = l_Lean_Elab_Term_expandFunBinders_loop___closed__16;
-x_435 = lean_array_push(x_434, x_433);
-x_436 = l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__15;
-x_437 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_437, 0, x_436);
-lean_ctor_set(x_437, 1, x_435);
-x_438 = lean_array_push(x_349, x_437);
-x_439 = l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__11;
+lean_ctor_set(x_431, 0, x_430);
+lean_ctor_set(x_431, 1, x_429);
+x_432 = lean_array_push(x_229, x_431);
+x_433 = lean_array_push(x_432, x_262);
+x_434 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_434, 0, x_256);
+lean_ctor_set(x_434, 1, x_433);
+x_435 = lean_array_push(x_229, x_434);
+x_436 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_436, 0, x_256);
+lean_ctor_set(x_436, 1, x_435);
+x_437 = lean_array_push(x_229, x_436);
+x_438 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_438, 0, x_398);
+lean_ctor_set(x_438, 1, x_437);
+x_439 = lean_array_push(x_423, x_438);
 x_440 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_440, 0, x_439);
-lean_ctor_set(x_440, 1, x_438);
-x_441 = lean_array_push(x_229, x_440);
-x_442 = lean_array_push(x_441, x_299);
-x_443 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_443, 0, x_250);
-lean_ctor_set(x_443, 1, x_442);
-x_444 = lean_array_push(x_335, x_443);
-x_445 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_445, 0, x_250);
-lean_ctor_set(x_445, 1, x_444);
-x_446 = lean_array_push(x_229, x_445);
-x_447 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_447, 0, x_389);
-lean_ctor_set(x_447, 1, x_446);
-x_448 = l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__6;
-x_449 = lean_array_push(x_448, x_447);
-x_450 = l___private_Lean_Elab_Do_0__Lean_Elab_Term_hasLiftMethod___closed__2;
-x_451 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_451, 0, x_450);
-lean_ctor_set(x_451, 1, x_449);
-x_452 = l_Lean_Syntax_getArg(x_451, x_12);
-lean_dec(x_451);
-x_453 = l___private_Lean_Elab_Do_0__Lean_Elab_Term_getDoSeqElems(x_452);
-x_454 = l_List_append___rarg(x_453, x_3);
-x_455 = lean_apply_9(x_1, x_454, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_293);
-return x_455;
+lean_ctor_set(x_440, 0, x_401);
+lean_ctor_set(x_440, 1, x_439);
+x_441 = lean_array_push(x_405, x_440);
+x_442 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_442, 0, x_256);
+lean_ctor_set(x_442, 1, x_441);
+x_443 = l_Lean_Elab_Term_expandFunBinders_loop___closed__16;
+x_444 = lean_array_push(x_443, x_442);
+x_445 = l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__15;
+x_446 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_446, 0, x_445);
+lean_ctor_set(x_446, 1, x_444);
+x_447 = lean_array_push(x_358, x_446);
+x_448 = l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__11;
+x_449 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_449, 0, x_448);
+lean_ctor_set(x_449, 1, x_447);
+x_450 = lean_array_push(x_229, x_449);
+x_451 = lean_array_push(x_450, x_262);
+x_452 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_452, 0, x_256);
+lean_ctor_set(x_452, 1, x_451);
+x_453 = lean_array_push(x_344, x_452);
+x_454 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_454, 0, x_256);
+lean_ctor_set(x_454, 1, x_453);
+x_455 = lean_array_push(x_229, x_454);
+x_456 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_456, 0, x_398);
+lean_ctor_set(x_456, 1, x_455);
+x_457 = l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__6;
+x_458 = lean_array_push(x_457, x_456);
+x_459 = l___private_Lean_Elab_Do_0__Lean_Elab_Term_hasLiftMethod___closed__2;
+x_460 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_460, 0, x_459);
+lean_ctor_set(x_460, 1, x_458);
+x_461 = l_Lean_Syntax_getArg(x_460, x_12);
+lean_dec(x_460);
+x_462 = l___private_Lean_Elab_Do_0__Lean_Elab_Term_getDoSeqElems(x_461);
+x_463 = l_List_append___rarg(x_462, x_3);
+x_464 = lean_apply_9(x_1, x_463, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_302);
+return x_464;
 }
 }
 }
 else
 {
-uint8_t x_493; 
+uint8_t x_502; 
 lean_dec(x_29);
 lean_dec(x_15);
 lean_dec(x_13);
@@ -36973,29 +37216,29 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_1);
-x_493 = !lean_is_exclusive(x_31);
-if (x_493 == 0)
+x_502 = !lean_is_exclusive(x_31);
+if (x_502 == 0)
 {
 return x_31;
 }
 else
 {
-lean_object* x_494; lean_object* x_495; lean_object* x_496; 
-x_494 = lean_ctor_get(x_31, 0);
-x_495 = lean_ctor_get(x_31, 1);
-lean_inc(x_495);
-lean_inc(x_494);
+lean_object* x_503; lean_object* x_504; lean_object* x_505; 
+x_503 = lean_ctor_get(x_31, 0);
+x_504 = lean_ctor_get(x_31, 1);
+lean_inc(x_504);
+lean_inc(x_503);
 lean_dec(x_31);
-x_496 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_496, 0, x_494);
-lean_ctor_set(x_496, 1, x_495);
-return x_496;
+x_505 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_505, 0, x_503);
+lean_ctor_set(x_505, 1, x_504);
+return x_505;
 }
 }
 }
 else
 {
-uint8_t x_497; 
+uint8_t x_506; 
 lean_dec(x_15);
 lean_dec(x_13);
 lean_dec(x_10);
@@ -37007,23 +37250,23 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_1);
-x_497 = !lean_is_exclusive(x_28);
-if (x_497 == 0)
+x_506 = !lean_is_exclusive(x_28);
+if (x_506 == 0)
 {
 return x_28;
 }
 else
 {
-lean_object* x_498; lean_object* x_499; lean_object* x_500; 
-x_498 = lean_ctor_get(x_28, 0);
-x_499 = lean_ctor_get(x_28, 1);
-lean_inc(x_499);
-lean_inc(x_498);
+lean_object* x_507; lean_object* x_508; lean_object* x_509; 
+x_507 = lean_ctor_get(x_28, 0);
+x_508 = lean_ctor_get(x_28, 1);
+lean_inc(x_508);
+lean_inc(x_507);
 lean_dec(x_28);
-x_500 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_500, 0, x_498);
-lean_ctor_set(x_500, 1, x_499);
-return x_500;
+x_509 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_509, 0, x_507);
+lean_ctor_set(x_509, 1, x_508);
+return x_509;
 }
 }
 }
@@ -41215,7 +41458,7 @@ x_103 = l_Lean_Elab_Term_Do_ToCodeBlock_doSeqToCode___closed__10;
 x_104 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_104, 0, x_103);
 lean_ctor_set(x_104, 1, x_102);
-x_105 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_105 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_106 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_106, 0, x_104);
 lean_ctor_set(x_106, 1, x_105);
@@ -43103,7 +43346,7 @@ x_543 = l_Lean_Elab_Term_Do_ToCodeBlock_doSeqToCode___closed__10;
 x_544 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_544, 0, x_543);
 lean_ctor_set(x_544, 1, x_542);
-x_545 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_545 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_546 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_546, 0, x_544);
 lean_ctor_set(x_546, 1, x_545);
@@ -44358,7 +44601,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_SourceInfo_inhabited___closed__1;
-x_2 = l_Lean_Parser_FirstTokens_toStr___closed__3;
+x_2 = l_Lean_Level_LevelToFormat_toResult___main___closed__4;
 x_3 = lean_alloc_ctor(2, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
@@ -44846,7 +45089,7 @@ x_56 = lean_ctor_get(x_51, 1);
 lean_inc(x_56);
 lean_dec(x_51);
 x_57 = l_Lean_Elab_Term_Do_elabDo___closed__1;
-x_58 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_57, x_3, x_4, x_5, x_6, x_7, x_8, x_56);
+x_58 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_57, x_3, x_4, x_5, x_6, x_7, x_8, x_56);
 x_59 = lean_ctor_get(x_58, 0);
 lean_inc(x_59);
 x_60 = lean_unbox(x_59);
@@ -44869,7 +45112,7 @@ lean_dec(x_58);
 lean_inc(x_22);
 x_63 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_63, 0, x_22);
-x_64 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_57, x_63, x_3, x_4, x_5, x_6, x_7, x_8, x_62);
+x_64 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_57, x_63, x_3, x_4, x_5, x_6, x_7, x_8, x_62);
 x_65 = lean_ctor_get(x_64, 1);
 lean_inc(x_65);
 lean_dec(x_64);
@@ -45097,7 +45340,7 @@ x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Do___hyg_22929_(lean_object* x_1) {
+lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Do___hyg_23100_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
@@ -45348,6 +45591,20 @@ l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_E
 lean_mark_persistent(l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_expandDoIf___spec__1___closed__2);
 l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__1 = _init_l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__1();
 lean_mark_persistent(l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__1);
+l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__2 = _init_l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__2();
+lean_mark_persistent(l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__2);
+l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__3 = _init_l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__3();
+lean_mark_persistent(l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__3);
+l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__4 = _init_l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__4();
+lean_mark_persistent(l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__4);
+l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__5 = _init_l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__5();
+lean_mark_persistent(l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__5);
+l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__6 = _init_l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__6();
+lean_mark_persistent(l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__6);
+l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__7 = _init_l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__7();
+lean_mark_persistent(l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__7);
+l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__8 = _init_l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__8();
+lean_mark_persistent(l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__1___closed__8);
 l_Lean_Elab_Term_Do_ToTerm_Kind_inhabited = _init_l_Lean_Elab_Term_Do_ToTerm_Kind_inhabited();
 l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__1 = _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__1();
 lean_mark_persistent(l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__1);
@@ -45439,6 +45696,10 @@ l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__44 = _init_l_Lean_Elab_Ter
 lean_mark_persistent(l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__44);
 l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__45 = _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__45();
 lean_mark_persistent(l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__45);
+l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__46 = _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__46();
+lean_mark_persistent(l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__46);
+l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__47 = _init_l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__47();
+lean_mark_persistent(l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__47);
 l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__1 = _init_l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__1();
 lean_mark_persistent(l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__1);
 l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__2 = _init_l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__2();
@@ -45965,7 +46226,7 @@ lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Do_elabDo___closed__1);
 res = l___regBuiltin_Lean_Elab_Term_Do_elabDo(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-res = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Do___hyg_22929_(lean_io_mk_world());
+res = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Do___hyg_23100_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
 return lean_io_result_mk_ok(lean_box(0));
diff --git a/stage0/stdlib/Lean/Elab/Inductive.c b/stage0/stdlib/Lean/Elab/Inductive.c
index 8b986600ba..5763f565e9 100644
--- a/stage0/stdlib/Lean/Elab/Inductive.c
+++ b/stage0/stdlib/Lean/Elab/Inductive.c
@@ -127,7 +127,6 @@ lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_collectUnivers
 lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_throwUnexpectedInductiveType___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_checkValidCtorModifier___lambda__3___closed__2;
 lean_object* l_Lean_Elab_Term_withLevelNames___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
 lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkParamsAndResultType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkAuxConstructions(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_USize_decLt(size_t, size_t);
@@ -378,6 +377,7 @@ lean_object* l_IO_println___at___private_Lean_Elab_Inductive_0__Lean_Elab_Comman
 lean_object* l_Lean_Elab_Command_tmpIndParam___closed__3;
 extern uint8_t l_Bool_Inhabited;
 lean_object* lean_panic_fn(lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda___spec__1___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_mkInductiveDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkParamsAndResultType___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -2566,7 +2566,7 @@ x_20 = l_Lean_indentExpr(x_3);
 x_21 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_21, 0, x_19);
 lean_ctor_set(x_21, 1, x_20);
-x_22 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_22 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_23 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_23, 0, x_21);
 lean_ctor_set(x_23, 1, x_22);
@@ -2747,7 +2747,7 @@ x_23 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkParamsAndResult
 x_24 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_24, 0, x_23);
 lean_ctor_set(x_24, 1, x_22);
-x_25 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_25 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_26 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_26, 0, x_24);
 lean_ctor_set(x_26, 1, x_25);
@@ -2766,7 +2766,7 @@ x_29 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkParamsAndResult
 x_30 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_30, 0, x_29);
 lean_ctor_set(x_30, 1, x_28);
-x_31 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_31 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_32 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_32, 0, x_30);
 lean_ctor_set(x_32, 1, x_31);
@@ -2799,7 +2799,7 @@ x_38 = l___private_Lean_Elab_Inductive_0__Lean_Elab_Command_checkParamsAndResult
 x_39 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_39, 0, x_38);
 lean_ctor_set(x_39, 1, x_36);
-x_40 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_40 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_41 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_41, 0, x_39);
 lean_ctor_set(x_41, 1, x_40);
@@ -4164,7 +4164,7 @@ x_32 = l_Lean_indentExpr(x_21);
 x_33 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_33, 0, x_31);
 lean_ctor_set(x_33, 1, x_32);
-x_34 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_34 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_35 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_35, 0, x_33);
 lean_ctor_set(x_35, 1, x_34);
@@ -4501,7 +4501,7 @@ x_19 = l_List_mapM___main___at___private_Lean_Elab_Inductive_0__Lean_Elab_Comman
 x_20 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_20, 0, x_19);
 lean_ctor_set(x_20, 1, x_18);
-x_21 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_21 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_22 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_22, 0, x_20);
 lean_ctor_set(x_22, 1, x_21);
@@ -4746,7 +4746,7 @@ x_42 = l_List_mapM___main___at___private_Lean_Elab_Inductive_0__Lean_Elab_Comman
 x_43 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_43, 0, x_42);
 lean_ctor_set(x_43, 1, x_41);
-x_44 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_44 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_45 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_45, 0, x_43);
 lean_ctor_set(x_45, 1, x_44);
@@ -4976,7 +4976,7 @@ x_89 = l_List_mapM___main___at___private_Lean_Elab_Inductive_0__Lean_Elab_Comman
 x_90 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_90, 0, x_89);
 lean_ctor_set(x_90, 1, x_88);
-x_91 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_91 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_92 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_92, 0, x_90);
 lean_ctor_set(x_92, 1, x_91);
diff --git a/stage0/stdlib/Lean/Elab/Match.c b/stage0/stdlib/Lean/Elab/Match.c
index 64f5e2eaff..565a096b3c 100644
--- a/stage0/stdlib/Lean/Elab/Match.c
+++ b/stage0/stdlib/Lean/Elab/Match.c
@@ -228,6 +228,7 @@ lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_finalizePatternDecls__
 extern lean_object* l_Lean_Parser_registerRunParserAttributeHooksAttribute___lambda__1___closed__1;
 extern lean_object* l_Array_myMacro____x40_Init_Data_Array_Macros___hyg_464____closed__18;
 lean_object* l___private_Lean_Elab_Match_0__Lean_Elab_Term_expandNonAtomicDiscrs_x3f_loop(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2;
 lean_object* lean_nat_add(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_whnf___at_Lean_Elab_Term_ToDepElimPattern_main___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Array_myMacro____x40_Init_Data_Array_Macros___hyg_464____closed__15;
@@ -267,6 +268,7 @@ lean_object* l_Lean_Elab_Term_mkMatchAltView___boxed(lean_object*, lean_object*)
 lean_object* l_Lean_addMessageContextFull___at_Lean_Meta_Lean_AddMessageContext___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_0__Lean_Elab_Term_getDiscrs(lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeUsingDefault(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_CollectPatternVars_collect_match__1(lean_object*);
 lean_object* l_Lean_throwError___at_Lean_Elab_Term_ToDepElimPattern_main___spec__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_0__Lean_Elab_Term_ToDepElimPattern_markAsVisited(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -417,7 +419,6 @@ lean_object* l_Lean_Elab_Term_resolveName(lean_object*, lean_object*, lean_objec
 lean_object* l_Lean_Elab_Term_elabMatch_match__19(lean_object*);
 lean_object* l___private_Lean_Elab_Match_0__Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorAppAux_match__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabMatch_match__9(lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term_elabDiscrsWitMatchType___spec__1___lambda__1___closed__4;
 lean_object* l___private_Lean_Elab_Match_0__Lean_Elab_Term_expandNonAtomicDiscrs_x3f_loop___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -501,6 +502,7 @@ extern lean_object* l_Lean_NameSet_empty;
 lean_object* l_Lean_ConstantInfo_type(lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term_getMatchAlts___spec__1(lean_object*, size_t, size_t, lean_object*);
 lean_object* l___private_Lean_Elab_Match_0__Lean_Elab_Term_elabAtomicDiscr___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_21__forallBoundedTelescopeImp___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_addMacroScope(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_0__Lean_Elab_Term_waitExpectedTypeAndDiscrs___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -616,6 +618,7 @@ lean_object* l_Lean_Elab_Term_elabMatchAltView___lambda__2(lean_object*, lean_ob
 lean_object* l___private_Init_LeanInit_17__mapSepElemsMAux___main___at_Lean_Elab_Term_CollectPatternVars_collect___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_panic_fn(lean_object*, lean_object*);
 lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda___spec__1___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_Match_0__Lean_Elab_Term_expandNonAtomicDiscrs_x3f___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_0__Lean_Elab_Term_CollectPatternVars_processId_match__3(lean_object*);
@@ -769,7 +772,6 @@ lean_object* l_List_map___main___at_Lean_Elab_Term_reportMatcherResultErrors___s
 lean_object* l___private_Lean_Elab_Match_0__Lean_Elab_Term_CollectPatternVars_CtorApp_processExplicitArg_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_0__Lean_Elab_Term_CollectPatternVars_nameToPattern(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getLocalDecl___at___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__6;
 lean_object* l___private_Lean_Elab_Match_0__Lean_Elab_Term_mkMVarSyntax(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_0__Lean_Elab_Term_getMatchAlts_match__2___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_ToDepElimPattern_main___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*);
@@ -778,7 +780,6 @@ lean_object* l_Lean_Elab_Term_elabMatch_match__13___rarg(lean_object*, lean_obje
 lean_object* l_Lean_Elab_Term_reportMatcherResultErrors(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_0__Lean_Elab_Term_withElaboratedLHS_match__1(lean_object*);
 lean_object* l_Lean_mkFreshId___at___private_Lean_Elab_Match_0__Lean_Elab_Term_ToDepElimPattern_mkLocalDeclFor___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__8;
 lean_object* l_Lean_Elab_Term_CollectPatternVars_collect___closed__3;
 lean_object* l_Lean_mkFreshId___at___private_Lean_Elab_Match_0__Lean_Elab_Term_ToDepElimPattern_mkLocalDeclFor___spec__2___rarg___boxed(lean_object*, lean_object*);
@@ -863,7 +864,6 @@ uint8_t l_Lean_Syntax_isIdent(lean_object*);
 lean_object* l_List_map___main___at_Lean_Elab_Term_elabMatchAltView___spec__2(lean_object*);
 lean_object* l_Lean_Meta_getExprMVarAssignment_x3f___at___private_Lean_Elab_Match_0__Lean_Elab_Term_ToDepElimPattern_mkLocalDeclFor___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabNoMatch(lean_object*);
-extern lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1;
 lean_object* l_Lean_Elab_Term_mkMatchAltView(lean_object* x_1, lean_object* x_2) {
 _start:
 {
@@ -1375,7 +1375,7 @@ x_82 = lean_ctor_get(x_76, 1);
 lean_inc(x_82);
 lean_dec(x_76);
 x_83 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term_elabDiscrsWitMatchType___spec__1___lambda__1___closed__5;
-x_84 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_83, x_2, x_3, x_6, x_7, x_8, x_9, x_82);
+x_84 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_83, x_2, x_3, x_6, x_7, x_8, x_9, x_82);
 x_85 = lean_ctor_get(x_84, 0);
 lean_inc(x_85);
 x_86 = lean_ctor_get(x_84, 1);
@@ -1439,7 +1439,7 @@ x_47 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term
 x_48 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_48, 0, x_47);
 lean_ctor_set(x_48, 1, x_46);
-x_49 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1;
+x_49 = l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2;
 x_50 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_50, 0, x_48);
 lean_ctor_set(x_50, 1, x_49);
@@ -1458,12 +1458,12 @@ lean_ctor_set(x_55, 0, x_22);
 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 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_57 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_58 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_58, 0, x_56);
 lean_ctor_set(x_58, 1, x_57);
 x_59 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term_elabDiscrsWitMatchType___spec__1___lambda__1___closed__5;
-x_60 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_59, x_58, x_2, x_3, x_6, x_7, x_8, x_9, x_38);
+x_60 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_59, x_58, x_2, x_3, x_6, x_7, x_8, x_9, x_38);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
@@ -1635,7 +1635,7 @@ x_142 = lean_ctor_get(x_136, 1);
 lean_inc(x_142);
 lean_dec(x_136);
 x_143 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term_elabDiscrsWitMatchType___spec__1___lambda__1___closed__5;
-x_144 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_143, x_2, x_3, x_6, x_7, x_8, x_9, x_142);
+x_144 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_143, x_2, x_3, x_6, x_7, x_8, x_9, x_142);
 x_145 = lean_ctor_get(x_144, 0);
 lean_inc(x_145);
 x_146 = lean_ctor_get(x_144, 1);
@@ -1699,7 +1699,7 @@ x_113 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Ter
 x_114 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_114, 0, x_113);
 lean_ctor_set(x_114, 1, x_112);
-x_115 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1;
+x_115 = l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageData___closed__2;
 x_116 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_116, 0, x_114);
 lean_ctor_set(x_116, 1, x_115);
@@ -1718,12 +1718,12 @@ lean_ctor_set(x_121, 0, x_22);
 x_122 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_122, 0, x_120);
 lean_ctor_set(x_122, 1, x_121);
-x_123 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_123 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_124 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_124, 0, x_122);
 lean_ctor_set(x_124, 1, x_123);
 x_125 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term_elabDiscrsWitMatchType___spec__1___lambda__1___closed__5;
-x_126 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_125, x_124, x_2, x_3, x_6, x_7, x_8, x_9, x_104);
+x_126 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_125, x_124, x_2, x_3, x_6, x_7, x_8, x_9, x_104);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
@@ -4608,7 +4608,7 @@ x_12 = l___private_Lean_Elab_Match_0__Lean_Elab_Term_CollectPatternVars_throwAmb
 x_13 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_13, 0, x_12);
 lean_ctor_set(x_13, 1, x_11);
-x_14 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_14 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_15 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_15, 0, x_13);
 lean_ctor_set(x_15, 1, x_14);
@@ -5889,7 +5889,7 @@ x_22 = l___private_Lean_Elab_Match_0__Lean_Elab_Term_CollectPatternVars_CtorApp_
 x_23 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_23, 0, x_22);
 lean_ctor_set(x_23, 1, x_21);
-x_24 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_24 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_25 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_25, 0, x_23);
 lean_ctor_set(x_25, 1, x_24);
@@ -14546,7 +14546,7 @@ x_34 = l_Array_umapMAux___main___at_Lean_Elab_Term_CollectPatternVars_main___spe
 x_35 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_35, 0, x_34);
 lean_ctor_set(x_35, 1, x_33);
-x_36 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_36 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_37 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_37, 0, x_35);
 lean_ctor_set(x_37, 1, x_36);
@@ -16923,7 +16923,7 @@ x_113 = lean_ctor_get(x_107, 1);
 lean_inc(x_113);
 lean_dec(x_107);
 x_114 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term_elabDiscrsWitMatchType___spec__1___lambda__1___closed__5;
-x_115 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_114, x_5, x_6, x_7, x_8, x_9, x_10, x_113);
+x_115 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_114, x_5, x_6, x_7, x_8, x_9, x_10, x_113);
 x_116 = lean_ctor_get(x_115, 0);
 lean_inc(x_116);
 x_117 = lean_ctor_get(x_115, 1);
@@ -16977,7 +16977,7 @@ x_79 = lean_ctor_get(x_73, 1);
 lean_inc(x_79);
 lean_dec(x_73);
 x_80 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term_elabDiscrsWitMatchType___spec__1___lambda__1___closed__5;
-x_81 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_80, x_5, x_6, x_7, x_8, x_9, x_10, x_79);
+x_81 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_80, x_5, x_6, x_7, x_8, x_9, x_10, x_79);
 x_82 = lean_ctor_get(x_81, 0);
 lean_inc(x_82);
 x_83 = lean_ctor_get(x_81, 1);
@@ -17063,12 +17063,12 @@ lean_ctor_set(x_51, 0, x_30);
 x_52 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_52, 0, x_50);
 lean_ctor_set(x_52, 1, x_51);
-x_53 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_53 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_54 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_54, 0, x_52);
 lean_ctor_set(x_54, 1, x_53);
 x_55 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term_elabDiscrsWitMatchType___spec__1___lambda__1___closed__5;
-x_56 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_55, x_54, x_5, x_6, x_7, x_8, x_9, x_10, x_32);
+x_56 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_55, x_54, x_5, x_6, x_7, x_8, x_9, x_10, x_32);
 x_57 = lean_ctor_get(x_56, 1);
 lean_inc(x_57);
 lean_dec(x_56);
@@ -17172,12 +17172,12 @@ lean_ctor_set(x_99, 0, x_98);
 x_100 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_100, 0, x_97);
 lean_ctor_set(x_100, 1, x_99);
-x_101 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_101 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_102 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_102, 0, x_100);
 lean_ctor_set(x_102, 1, x_101);
 x_103 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term_elabDiscrsWitMatchType___spec__1___lambda__1___closed__5;
-x_104 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_103, x_102, x_5, x_6, x_7, x_8, x_9, x_10, x_88);
+x_104 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_103, x_102, x_5, x_6, x_7, x_8, x_9, x_10, x_88);
 x_105 = lean_ctor_get(x_104, 1);
 lean_inc(x_105);
 lean_dec(x_104);
@@ -17595,7 +17595,7 @@ x_11 = l___private_Lean_Elab_Match_0__Lean_Elab_Term_ToDepElimPattern_throwInval
 x_12 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_12, 0, x_11);
 lean_ctor_set(x_12, 1, x_10);
-x_13 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_13 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_14 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_14, 0, x_12);
 lean_ctor_set(x_14, 1, x_13);
@@ -21200,7 +21200,7 @@ x_34 = lean_ctor_get(x_28, 1);
 lean_inc(x_34);
 lean_dec(x_28);
 lean_inc(x_2);
-x_35 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_2, x_4, x_5, x_6, x_7, x_8, x_9, x_34);
+x_35 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_2, x_4, x_5, x_6, x_7, x_8, x_9, x_34);
 x_36 = lean_ctor_get(x_35, 0);
 lean_inc(x_36);
 x_37 = lean_ctor_get(x_35, 1);
@@ -21236,11 +21236,11 @@ x_16 = l_Lean_Elab_Term_elabMatchAltView___lambda__1___closed__2;
 x_17 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_17, 0, x_16);
 lean_ctor_set(x_17, 1, x_15);
-x_18 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_18 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_19 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_19, 0, x_17);
 lean_ctor_set(x_19, 1, x_18);
-x_20 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_2, x_19, x_4, x_5, x_6, x_7, x_8, x_9, x_12);
+x_20 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_2, x_19, x_4, x_5, x_6, x_7, x_8, x_9, x_12);
 x_21 = !lean_is_exclusive(x_20);
 if (x_21 == 0)
 {
@@ -21503,7 +21503,7 @@ x_44 = lean_ctor_get(x_38, 1);
 lean_inc(x_44);
 lean_dec(x_38);
 x_45 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term_elabDiscrsWitMatchType___spec__1___lambda__1___closed__5;
-x_46 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_45, x_3, x_4, x_5, x_6, x_7, x_8, x_44);
+x_46 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_45, x_3, x_4, x_5, x_6, x_7, x_8, x_44);
 x_47 = lean_ctor_get(x_46, 0);
 lean_inc(x_47);
 x_48 = lean_ctor_get(x_46, 1);
@@ -21539,12 +21539,12 @@ x_28 = l_Lean_Elab_Term_elabMatchAltView___closed__2;
 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_Meta_throwTacticEx___rarg___closed__6;
+x_30 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 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 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term_elabDiscrsWitMatchType___spec__1___lambda__1___closed__5;
-x_33 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_32, x_31, x_3, x_4, x_5, x_6, x_7, x_8, x_21);
+x_33 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_32, x_31, x_3, x_4, x_5, x_6, x_7, x_8, x_21);
 x_34 = lean_ctor_get(x_33, 1);
 lean_inc(x_34);
 lean_dec(x_33);
@@ -21655,7 +21655,7 @@ x_90 = lean_ctor_get(x_84, 1);
 lean_inc(x_90);
 lean_dec(x_84);
 x_91 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term_elabDiscrsWitMatchType___spec__1___lambda__1___closed__5;
-x_92 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_91, x_3, x_4, x_5, x_6, x_60, x_8, x_90);
+x_92 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_91, x_3, x_4, x_5, x_6, x_60, x_8, x_90);
 x_93 = lean_ctor_get(x_92, 0);
 lean_inc(x_93);
 x_94 = lean_ctor_get(x_92, 1);
@@ -21691,12 +21691,12 @@ x_74 = l_Lean_Elab_Term_elabMatchAltView___closed__2;
 x_75 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_75, 0, x_74);
 lean_ctor_set(x_75, 1, x_73);
-x_76 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_76 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_77 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_77, 0, x_75);
 lean_ctor_set(x_77, 1, x_76);
 x_78 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term_elabDiscrsWitMatchType___spec__1___lambda__1___closed__5;
-x_79 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_78, x_77, x_3, x_4, x_5, x_6, x_60, x_8, x_67);
+x_79 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_78, x_77, x_3, x_4, x_5, x_6, x_60, x_8, x_67);
 x_80 = lean_ctor_get(x_79, 1);
 lean_inc(x_80);
 lean_dec(x_79);
@@ -21922,7 +21922,7 @@ x_15 = l_Lean_Elab_Term_reportMatcherResultErrors___lambda__1___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_Meta_throwTacticEx___rarg___closed__6;
+x_17 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_18 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_18, 0, x_16);
 lean_ctor_set(x_18, 1, x_17);
@@ -21975,7 +21975,7 @@ x_12 = l_Lean_Elab_Term_reportMatcherResultErrors___closed__2;
 x_13 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_13, 0, x_12);
 lean_ctor_set(x_13, 1, x_11);
-x_14 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_14 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_15 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_15, 0, x_13);
 lean_ctor_set(x_15, 1, x_14);
@@ -22520,7 +22520,7 @@ x_134 = lean_ctor_get(x_128, 1);
 lean_inc(x_134);
 lean_dec(x_128);
 x_135 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term_elabDiscrsWitMatchType___spec__1___lambda__1___closed__5;
-x_136 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_135, x_5, x_6, x_7, x_8, x_9, x_10, x_134);
+x_136 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_135, x_5, x_6, x_7, x_8, x_9, x_10, x_134);
 x_137 = lean_ctor_get(x_136, 0);
 lean_inc(x_137);
 x_138 = lean_ctor_get(x_136, 1);
@@ -22688,7 +22688,7 @@ x_82 = lean_ctor_get(x_76, 1);
 lean_inc(x_82);
 lean_dec(x_76);
 x_83 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term_elabDiscrsWitMatchType___spec__1___lambda__1___closed__5;
-x_84 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_83, x_5, x_6, x_7, x_8, x_9, x_10, x_82);
+x_84 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_83, x_5, x_6, x_7, x_8, x_9, x_10, x_82);
 x_85 = lean_ctor_get(x_84, 0);
 lean_inc(x_85);
 x_86 = lean_ctor_get(x_84, 1);
@@ -22731,12 +22731,12 @@ x_65 = l___private_Lean_Elab_Match_0__Lean_Elab_Term_elabMatchAux___closed__4;
 x_66 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_66, 0, x_65);
 lean_ctor_set(x_66, 1, x_64);
-x_67 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_67 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_68 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_68, 0, x_66);
 lean_ctor_set(x_68, 1, x_67);
 x_69 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term_elabDiscrsWitMatchType___spec__1___lambda__1___closed__5;
-x_70 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_69, x_68, x_5, x_6, x_7, x_8, x_9, x_10, x_62);
+x_70 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_69, x_68, x_5, x_6, x_7, x_8, x_9, x_10, x_62);
 lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
@@ -23010,12 +23010,12 @@ x_120 = l___private_Lean_Elab_Match_0__Lean_Elab_Term_elabMatchAux___closed__6;
 x_121 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_121, 0, x_120);
 lean_ctor_set(x_121, 1, x_119);
-x_122 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_122 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_123 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_123, 0, x_121);
 lean_ctor_set(x_123, 1, x_122);
 x_124 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term_elabDiscrsWitMatchType___spec__1___lambda__1___closed__5;
-x_125 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_124, x_123, x_5, x_6, x_7, x_8, x_9, x_10, x_118);
+x_125 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_124, x_123, x_5, x_6, x_7, x_8, x_9, x_10, x_118);
 x_126 = lean_ctor_get(x_125, 1);
 lean_inc(x_126);
 lean_dec(x_125);
@@ -24342,7 +24342,7 @@ x_73 = lean_ctor_get(x_67, 1);
 lean_inc(x_73);
 lean_dec(x_67);
 x_74 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term_elabDiscrsWitMatchType___spec__1___lambda__1___closed__5;
-x_75 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_74, x_5, x_6, x_7, x_8, x_9, x_10, x_73);
+x_75 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_74, x_5, x_6, x_7, x_8, x_9, x_10, x_73);
 x_76 = lean_ctor_get(x_75, 0);
 lean_inc(x_76);
 x_77 = lean_ctor_get(x_75, 1);
@@ -24419,12 +24419,12 @@ lean_ctor_set(x_52, 0, x_36);
 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 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_54 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_55 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_55, 0, x_53);
 lean_ctor_set(x_55, 1, x_54);
 x_56 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_Match_0__Lean_Elab_Term_elabDiscrsWitMatchType___spec__1___lambda__1___closed__5;
-x_57 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_56, x_55, x_5, x_6, x_7, x_8, x_9, x_10, x_39);
+x_57 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_56, x_55, x_5, x_6, x_7, x_8, x_9, x_10, x_39);
 x_58 = lean_ctor_get(x_57, 1);
 lean_inc(x_58);
 lean_dec(x_57);
diff --git a/stage0/stdlib/Lean/Elab/MutualDef.c b/stage0/stdlib/Lean/Elab/MutualDef.c
index 99250aeac9..5f30222727 100644
--- a/stage0/stdlib/Lean/Elab/MutualDef.c
+++ b/stage0/stdlib/Lean/Elab/MutualDef.c
@@ -48,7 +48,7 @@ lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_MutualClosure_mkF
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_MutualClosure_FixPoint_markModified(lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_checkModifiers___lambda__1___closed__1;
 lean_object* l_Lean_Syntax_getOptional_x3f(lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_USize_decEq(size_t, size_t);
 lean_object* lean_array_uget(lean_object*, size_t);
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_MutualClosure_mkClosureForAux___spec__4(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -109,7 +109,6 @@ lean_object* l_Lean_Elab_checkNotAlreadyDeclared___at___private_Lean_Elab_Mutual
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_check___lambda__3___closed__3;
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_check___closed__2;
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_withUsedWhen(lean_object*);
-lean_object* l_ReaderT_lift___rarg___boxed(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_checkKinds___closed__1;
 lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_MutualClosure_getModifiersForLetRecs___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_MutualClosure_mkClosureForAux___spec__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -146,7 +145,6 @@ lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_MutualDef_0__Le
 lean_object* lean_string_utf8_byte_size(lean_object*);
 lean_object* l_Lean_Elab_Term_withLevelNames___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorInfo_logError___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_collectUsed___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_check___lambda__7___closed__1;
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_MutualClosure_mkClosureForAux_match__3(lean_object*);
@@ -159,7 +157,7 @@ lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_checkLetRecsToLif
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_typeHasRecFun_match__1(lean_object*);
 extern lean_object* l_Lean_CollectFVars_State_inhabited___closed__1;
 lean_object* l_Lean_Elab_expandDeclId___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabHeaders___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_instantiateForall___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_MutualClosure_mkLetRecClosureFor___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_MutualClosure_Replacement_apply_match__2___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_check___lambda__5___closed__1;
@@ -308,7 +306,6 @@ lean_object* l_Array_forMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_E
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_MutualClosure_mkInitialUsedFVarsMap___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getCurrMacroScope(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_check___lambda__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___closed__2;
 uint8_t l_Lean_Name_isAtomic(lean_object*);
 lean_object* l_Lean_Elab_elabAttr___at_Lean_Elab_Command_elabMutualDef___spec__4___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Environment_contains(lean_object*, lean_object*);
@@ -391,7 +388,6 @@ lean_object* l_Lean_Elab_Term_resetMessageLog(lean_object*, lean_object*, lean_o
 uint8_t l_Array_contains___at___private_Lean_Class_1__checkOutParam___main___spec__1(lean_object*, lean_object*);
 lean_object* l_Std_RBNode_find___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_MutualClosure_mkLetRecClosures___spec__1___boxed(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_typeHasRecFun_match__1___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Expr_FindImpl_initCache;
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_MutualClosure_mkLetRecClosureFor___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_elabAttr___rarg___closed__3;
@@ -409,7 +405,6 @@ lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_removeUnusedVars(
 uint8_t l_Lean_isAttribute(lean_object*, lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabHeaders___spec__7(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getNumArgs(lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___closed__1;
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_MutualClosure_pickMaxFVar_x3f___boxed(lean_object*, lean_object*);
 lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_MutualClosure_getModifiersForLetRecs___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkHole(lean_object*);
@@ -437,6 +432,7 @@ lean_object* l_Lean_Syntax_getKind(lean_object*);
 lean_object* l_List_forM___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_collectUsed___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_erase___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_MutualClosure_mkClosureForAux___spec__1(lean_object*, lean_object*);
 lean_object* lean_panic_fn(lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda___spec__1___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_MutualClosure_mkInitialUsedFVarsMap___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_NameSet_Inhabited;
@@ -473,7 +469,7 @@ lean_object* l_Lean_Elab_Term_elabType(lean_object*, lean_object*, lean_object*,
 lean_object* lean_st_ref_set(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_throwAlreadyDeclaredUniverseLevel___rarg___closed__4;
 lean_object* l_List_map___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_MutualClosure_mkFreeVarMap___spec__1(lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_MutualClosure_getModifiersForLetRecs___boxed(lean_object*);
 lean_object* l_Lean_Elab_elabModifiers___at_Lean_Elab_Command_elabMutualDef___spec__1___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabMutualDef___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -503,6 +499,7 @@ uint8_t l_Lean_Syntax_isOfKind(lean_object*, lean_object*);
 lean_object* l_Array_forMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_collectUsed___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_elabDeclAttrs___at_Lean_Elab_Command_elabMutualDef___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__2;
 lean_object* l_List_forM___main___at_Lean_Elab_Term_MutualClosure_main___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_collectUsed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_MutualClosure_FixPoint_fixpoint___boxed(lean_object*);
@@ -522,7 +519,6 @@ uint8_t l_Lean_NameSet_contains(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_MutualClosure_mkClosureForAux_match__1(lean_object*);
 lean_object* l_Lean_Elab_elabAttr___at_Lean_Elab_Command_elabMutualDef___spec__4___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_MutualClosure_mkClosureFor_match__1___rarg(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_check___lambda__3___closed__2;
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_MutualClosure_FixPoint_updateUsedVarsOf(lean_object*, lean_object*, lean_object*);
@@ -551,7 +547,7 @@ lean_object* l_Std_RBNode_fold___main___at___private_Lean_Elab_MutualDef_0__Lean
 lean_object* lean_expr_update_app(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_check___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Array_anyRangeMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_isTheorem___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_elabAttr___rarg___lambda__3___closed__2;
 extern lean_object* l___private_Lean_Meta_RecursorInfo_0__Lean_Meta_getMajorPosDepElim___lambda__1___closed__3;
 lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_check___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1374,7 +1370,7 @@ x_26 = l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_check___lambda__2___clo
 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_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_28 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_29 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_29, 0, x_27);
 lean_ctor_set(x_29, 1, x_28);
@@ -1393,7 +1389,7 @@ x_32 = l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_check___lambda__2___clo
 x_33 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_33, 0, x_32);
 lean_ctor_set(x_33, 1, x_31);
-x_34 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_34 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_35 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_35, 0, x_33);
 lean_ctor_set(x_35, 1, x_34);
@@ -1428,7 +1424,7 @@ x_42 = l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_check___lambda__2___clo
 x_43 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_43, 0, x_42);
 lean_ctor_set(x_43, 1, x_40);
-x_44 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_44 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_45 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_45, 0, x_43);
 lean_ctor_set(x_45, 1, x_44);
@@ -1472,7 +1468,7 @@ x_54 = l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_check___lambda__2___clo
 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_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_56 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_57 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_57, 0, x_55);
 lean_ctor_set(x_57, 1, x_56);
@@ -1491,7 +1487,7 @@ x_60 = l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_check___lambda__2___clo
 x_61 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_61, 0, x_60);
 lean_ctor_set(x_61, 1, x_59);
-x_62 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_62 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_63 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_63, 0, x_61);
 lean_ctor_set(x_63, 1, x_62);
@@ -1526,7 +1522,7 @@ x_70 = l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_check___lambda__2___clo
 x_71 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_71, 0, x_70);
 lean_ctor_set(x_71, 1, x_68);
-x_72 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_72 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_73 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_73, 0, x_71);
 lean_ctor_set(x_73, 1, x_72);
@@ -4203,41 +4199,7 @@ return x_16;
 }
 }
 }
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; uint8_t x_8; 
-x_7 = lean_st_ref_get(x_5, x_6);
-x_8 = !lean_is_exclusive(x_7);
-if (x_8 == 0)
-{
-lean_object* x_9; lean_object* x_10; 
-x_9 = lean_ctor_get(x_7, 0);
-x_10 = lean_ctor_get(x_9, 0);
-lean_inc(x_10);
-lean_dec(x_9);
-lean_ctor_set(x_7, 0, x_10);
-return x_7;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-x_12 = lean_ctor_get(x_7, 1);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_dec(x_7);
-x_13 = lean_ctor_get(x_11, 0);
-lean_inc(x_13);
-lean_dec(x_11);
-x_14 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_14, 0, x_13);
-lean_ctor_set(x_14, 1, x_12);
-return x_14;
-}
-}
-}
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___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* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _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; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
@@ -4386,7 +4348,7 @@ return x_50;
 }
 }
 }
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___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, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
 _start:
 {
 lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; 
@@ -4448,7 +4410,7 @@ return x_21;
 }
 }
 }
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___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, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___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, 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; 
@@ -4459,30 +4421,12 @@ lean_inc(x_11);
 lean_dec(x_1);
 x_12 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_12, 0, x_11);
-x_13 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__3), 10, 1);
+x_13 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__2), 10, 1);
 lean_closure_set(x_13, 0, x_2);
 x_14 = l_Lean_Meta_forallBoundedTelescope___at_Lean_Elab_Term_elabLetDeclAux___spec__1___rarg(x_10, x_12, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_14;
 }
 }
-static lean_object* _init_l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__1___boxed), 6, 0);
-return x_1;
-}
-}
-static lean_object* _init_l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___closed__1;
-x_2 = lean_alloc_closure((void*)(l_ReaderT_lift___rarg___boxed), 2, 1);
-lean_closure_set(x_2, 0, x_1);
-return x_2;
-}
-}
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
@@ -4519,13 +4463,13 @@ x_19 = lean_ctor_get(x_17, 4);
 lean_inc(x_19);
 x_20 = lean_ctor_get(x_17, 7);
 lean_inc(x_20);
-x_21 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__2___boxed), 9, 1);
+x_21 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__1___boxed), 9, 1);
 lean_closure_set(x_21, 0, x_20);
-x_22 = l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___closed__2;
+x_22 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__2;
 x_23 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Term_monadLog___spec__2___rarg), 9, 2);
 lean_closure_set(x_23, 0, x_22);
 lean_closure_set(x_23, 1, x_21);
-x_24 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__4), 9, 1);
+x_24 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__3), 9, 1);
 lean_closure_set(x_24, 0, x_17);
 x_25 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Term_monadLog___spec__2___rarg), 9, 2);
 lean_closure_set(x_25, 0, x_23);
@@ -4605,24 +4549,11 @@ x_13 = lean_apply_7(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
 return x_13;
 }
 }
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; 
-x_7 = l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_7;
-}
-}
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; 
-x_10 = l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
@@ -9286,7 +9217,7 @@ lean_ctor_set(x_132, 0, x_131);
 x_133 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_133, 0, x_130);
 lean_ctor_set(x_133, 1, x_132);
-x_134 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_134 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_135 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_135, 0, x_133);
 lean_ctor_set(x_135, 1, x_134);
@@ -15407,7 +15338,7 @@ x_29 = l_Lean_Elab_elabModifiers___rarg___closed__2;
 x_30 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_30, 0, x_29);
 lean_ctor_set(x_30, 1, x_28);
-x_31 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_31 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_32 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_32, 0, x_30);
 lean_ctor_set(x_32, 1, x_31);
@@ -15477,7 +15408,7 @@ x_47 = l_Lean_Elab_elabModifiers___rarg___closed__2;
 x_48 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_48, 0, x_47);
 lean_ctor_set(x_48, 1, x_46);
-x_49 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_49 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_50 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_50, 0, x_48);
 lean_ctor_set(x_50, 1, x_49);
@@ -15960,10 +15891,6 @@ l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_declValToTerm___closed__2 = _i
 lean_mark_persistent(l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_declValToTerm___closed__2);
 l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_declValToTerm___closed__3 = _init_l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_declValToTerm___closed__3();
 lean_mark_persistent(l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_declValToTerm___closed__3);
-l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___closed__1 = _init_l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___closed__1();
-lean_mark_persistent(l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___closed__1);
-l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___closed__2 = _init_l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___closed__2();
-lean_mark_persistent(l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__1___closed__2);
 l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_getFunName___closed__1 = _init_l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_getFunName___closed__1();
 lean_mark_persistent(l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_getFunName___closed__1);
 l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_getFunName___closed__2 = _init_l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_getFunName___closed__2();
diff --git a/stage0/stdlib/Lean/Elab/PreDefinition/Main.c b/stage0/stdlib/Lean/Elab/PreDefinition/Main.c
index 96e33c3cb7..fcd7e8d435 100644
--- a/stage0/stdlib/Lean/Elab/PreDefinition/Main.c
+++ b/stage0/stdlib/Lean/Elab/PreDefinition/Main.c
@@ -39,7 +39,6 @@ lean_object* l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_0__Lean_
 lean_object* l___private_Lean_Util_SCC_6__addSCCAux___main___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__22___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__26___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__1(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lambda__2___closed__2;
 lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__24(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__29___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__21(lean_object*, lean_object*);
@@ -55,7 +54,6 @@ lean_object* l_Lean_Meta_collectMVarsAux___main(lean_object*, lean_object*, lean
 lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__1;
 lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__7___boxed(lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
 lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_USize_decLt(size_t, size_t);
 lean_object* l_Lean_Meta_setMCtx___at___private_Lean_Meta_Basic_6__liftMkBindingM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -73,6 +71,7 @@ lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Mai
 lean_object* l___private_Lean_Util_SCC_6__addSCCAux___main___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__22(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__28___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__6___closed__2;
+lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__6___boxed(lean_object*, lean_object*);
 lean_object* l_List_map___main___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__1(lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__8___lambda__4___closed__1;
@@ -101,7 +100,6 @@ lean_object* l_Std_AssocList_find_x3f___at___private_Lean_Elab_PreDefinition_Mai
 extern lean_object* l___private_Lean_Util_SCC_1__getDataOf___rarg___closed__1;
 lean_object* l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__27(lean_object*, lean_object*, lean_object*);
 lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__24___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_PreDefinition_Basic_0__Lean_Elab_addNonRecAux(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_structuralRecursion(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__5(lean_object*, size_t, lean_object*, lean_object*, lean_object*);
@@ -117,6 +115,7 @@ lean_object* l_Std_HashSetImp_insert___at_Lean_NameHashSet_insert___spec__1(lean
 extern lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___rarg___closed__3;
 size_t lean_usize_of_nat(lean_object*);
 lean_object* l_Lean_MessageData_joinSep___main(lean_object*, lean_object*);
+lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_isNonRecursive___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Util_SCC_8__sccAux___main___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__10(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Util_SCC_4__resetOnStack___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__23(lean_object*, lean_object*);
@@ -141,6 +140,7 @@ extern lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTer
 lean_object* l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__2(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__8___lambda__1___closed__2;
 lean_object* lean_panic_fn(lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__8___lambda__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_map___main___at_Lean_Elab_addPreDefinitions___spec__5(lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__8___lambda__1___closed__1;
@@ -182,9 +182,9 @@ lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_isNonRecursive___boxed(lean_object*);
 lean_object* l___private_Lean_Util_SCC_2__push___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__11(lean_object*, lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__8___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Util_SCC_3__modifyDataOf___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__19(lean_object*, lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lambda__2___closed__3;
 extern lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_DefView___hyg_662____closed__2;
 lean_object* l_Lean_Elab_addPreDefinitions___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkConst(lean_object*, lean_object*);
@@ -320,7 +320,7 @@ x_45 = lean_ctor_get(x_39, 1);
 lean_inc(x_45);
 lean_dec(x_39);
 lean_inc(x_3);
-x_46 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_3, x_6, x_7, x_8, x_9, x_10, x_11, x_45);
+x_46 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_3, x_6, x_7, x_8, x_9, x_10, x_11, x_45);
 x_47 = lean_ctor_get(x_46, 0);
 lean_inc(x_47);
 x_48 = lean_ctor_get(x_46, 1);
@@ -365,11 +365,11 @@ x_26 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__L
 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_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_28 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 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 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_3, x_29, x_6, x_7, x_8, x_9, x_10, x_11, x_18);
+x_30 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_3, x_29, x_6, x_7, x_8, x_9, x_10, x_11, x_18);
 x_31 = lean_ctor_get(x_30, 1);
 lean_inc(x_31);
 lean_dec(x_30);
@@ -492,7 +492,7 @@ x_48 = lean_ctor_get(x_42, 1);
 lean_inc(x_48);
 lean_dec(x_42);
 x_49 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_DefView___hyg_662____closed__2;
-x_50 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_49, x_5, x_6, x_7, x_8, x_9, x_10, x_48);
+x_50 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_49, x_5, x_6, x_7, x_8, x_9, x_10, x_48);
 x_51 = lean_ctor_get(x_50, 0);
 lean_inc(x_51);
 x_52 = lean_ctor_get(x_50, 1);
@@ -583,12 +583,12 @@ x_34 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__L
 x_35 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_35, 0, x_34);
 lean_ctor_set(x_35, 1, x_33);
-x_36 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_36 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_37 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_37, 0, x_35);
 lean_ctor_set(x_37, 1, x_36);
 x_38 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_DefView___hyg_662____closed__2;
-x_39 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_38, x_37, x_5, x_6, x_7, x_8, x_9, x_10, x_31);
+x_39 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_38, x_37, x_5, x_6, x_7, x_8, x_9, x_10, x_31);
 x_40 = lean_ctor_get(x_39, 1);
 lean_inc(x_40);
 lean_dec(x_39);
@@ -4033,7 +4033,7 @@ x_50 = lean_ctor_get(x_44, 1);
 lean_inc(x_50);
 lean_dec(x_44);
 x_51 = l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__1___closed__2;
-x_52 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_51, x_5, x_6, x_7, x_8, x_9, x_10, x_50);
+x_52 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_51, x_5, x_6, x_7, x_8, x_9, x_10, x_50);
 x_53 = lean_ctor_get(x_52, 0);
 lean_inc(x_53);
 x_54 = lean_ctor_get(x_52, 1);
@@ -4066,7 +4066,7 @@ x_21 = lean_ctor_get(x_14, 2);
 lean_inc(x_21);
 x_22 = lean_alloc_ctor(4, 1, 0);
 lean_ctor_set(x_22, 0, x_21);
-x_23 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_23 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_24 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_24, 0, x_23);
 lean_ctor_set(x_24, 1, x_22);
@@ -4081,7 +4081,7 @@ lean_ctor_set(x_28, 0, x_27);
 x_29 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_29, 0, x_26);
 lean_ctor_set(x_29, 1, x_28);
-x_30 = l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lambda__2___closed__2;
+x_30 = l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lambda__2___closed__3;
 x_31 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_31, 0, x_29);
 lean_ctor_set(x_31, 1, x_30);
@@ -4097,7 +4097,7 @@ x_35 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_35, 0, x_34);
 lean_ctor_set(x_35, 1, x_23);
 x_36 = l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__1___closed__2;
-x_37 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_36, x_35, x_5, x_6, x_7, x_8, x_9, x_10, x_16);
+x_37 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_36, x_35, x_5, x_6, x_7, x_8, x_9, x_10, x_16);
 x_38 = lean_ctor_get(x_37, 1);
 lean_inc(x_38);
 lean_dec(x_37);
@@ -4435,7 +4435,7 @@ lean_ctor_set(x_11, 1, x_10);
 x_12 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_12, 0, x_11);
 lean_ctor_set(x_12, 1, x_2);
-x_13 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_13 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_14 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_14, 0, x_12);
 lean_ctor_set(x_14, 1, x_13);
@@ -4699,7 +4699,7 @@ x_113 = lean_ctor_get(x_107, 1);
 lean_inc(x_113);
 lean_dec(x_107);
 x_114 = l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__8___lambda__4___closed__3;
-x_115 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_114, x_2, x_3, x_4, x_5, x_6, x_7, x_113);
+x_115 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_114, x_2, x_3, x_4, x_5, x_6, x_7, x_113);
 x_116 = lean_ctor_get(x_115, 0);
 lean_inc(x_116);
 x_117 = lean_ctor_get(x_115, 1);
@@ -5069,7 +5069,7 @@ lean_dec(x_96);
 x_98 = l_List_map___main___at_Lean_Elab_addPreDefinitions___spec__7(x_97);
 x_99 = l_Lean_MessageData_ofList(x_98);
 lean_dec(x_98);
-x_100 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_100 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_101 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_101, 0, x_100);
 lean_ctor_set(x_101, 1, x_99);
@@ -5077,7 +5077,7 @@ x_102 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_102, 0, x_101);
 lean_ctor_set(x_102, 1, x_100);
 x_103 = l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__8___lambda__4___closed__3;
-x_104 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_103, x_102, x_2, x_3, x_4, x_5, x_6, x_7, x_92);
+x_104 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_103, x_102, x_2, x_3, x_4, x_5, x_6, x_7, x_92);
 x_105 = lean_ctor_get(x_104, 1);
 lean_inc(x_105);
 lean_dec(x_104);
diff --git a/stage0/stdlib/Lean/Elab/PreDefinition/Structural.c b/stage0/stdlib/Lean/Elab/PreDefinition/Structural.c
index ab26971e71..8dd4e47cf2 100644
--- a/stage0/stdlib/Lean/Elab/PreDefinition/Structural.c
+++ b/stage0/stdlib/Lean/Elab/PreDefinition/Structural.c
@@ -108,7 +108,6 @@ lean_object* l_Lean_Expr_withAppAux___main___at___private_Lean_Elab_PreDefinitio
 lean_object* l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_hasBadIndexDep_x3f___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_hasBadIndexDep_x3f___spec__2___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isExprDefEq___at___private_Lean_Elab_PreDefinition_MkInhabitant_0__Lean_Elab_findAssumption_x3f___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
 lean_object* l_Lean_Expr_replaceFVars(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_isPrefixOf___at___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_getFixedPrefix___spec__1___boxed(lean_object*, lean_object*);
 uint8_t l_USize_decLt(size_t, size_t);
@@ -239,6 +238,7 @@ lean_object* l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_ensureN
 lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_PreDefinition_Structural___hyg_3429_(lean_object*);
 uint8_t l_Lean_Expr_isConstOf(lean_object*, lean_object*);
 uint8_t l___private_Init_Data_Array_Basic_8__allDiffAuxAux___main___at___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_findRecArg_loop___spec__5(lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_String_Iterator_HasRepr___closed__2;
 lean_object* l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_throwStructuralFailed___rarg___closed__2;
 lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_replaceRecApps_loop___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_replaceRecApps_loop___spec__8___lambda__2___closed__4;
@@ -304,6 +304,7 @@ lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Stru
 lean_object* l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_toBelowAux___closed__15;
 lean_object* l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_containsRecFn___boxed(lean_object*, lean_object*);
 lean_object* lean_panic_fn(lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_toBelowAux___closed__3;
 lean_object* l_Lean_Meta_MatcherApp_toExpr(lean_object*);
 lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_findRecArg_loop___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -370,6 +371,7 @@ lean_object* l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_toBelow
 lean_object* l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_findRecArg_loop___rarg___closed__11;
 lean_object* l_Lean_indentExpr(lean_object*);
 lean_object* l___private_Init_Data_Array_Basic_9__allDiffAux___main___at___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_findRecArg_loop___spec__4___boxed(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lambda__2___closed__3;
 extern lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_DefView___hyg_662____closed__2;
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_replaceRecApps_loop___spec__8___lambda__2___closed__3;
 lean_object* l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_toBelowAux___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -403,7 +405,6 @@ extern lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_updateAlts___
 lean_object* l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_findRecArg_loop_match__1___boxed(lean_object*, lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_hasBadIndexDep_x3f___spec__3___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_replaceRecApps_loop___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1;
 lean_object* l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_getFixedPrefix_match__1___rarg(lean_object* x_1, lean_object* x_2) {
 _start:
 {
@@ -4355,7 +4356,7 @@ x_155 = l_Lean_indentExpr(x_139);
 x_156 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_156, 0, x_154);
 lean_ctor_set(x_156, 1, x_155);
-x_157 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_157 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_158 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_158, 0, x_156);
 lean_ctor_set(x_158, 1, x_157);
@@ -4638,7 +4639,7 @@ x_233 = l_Lean_indentExpr(x_217);
 x_234 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_234, 0, x_232);
 lean_ctor_set(x_234, 1, x_233);
-x_235 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_235 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_236 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_236, 0, x_234);
 lean_ctor_set(x_236, 1, x_235);
@@ -4913,7 +4914,7 @@ x_303 = l_Lean_indentExpr(x_20);
 x_304 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_304, 0, x_302);
 lean_ctor_set(x_304, 1, x_303);
-x_305 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_305 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_306 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_306, 0, x_304);
 lean_ctor_set(x_306, 1, x_305);
@@ -5151,7 +5152,7 @@ x_370 = l_Lean_indentExpr(x_20);
 x_371 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_371, 0, x_369);
 lean_ctor_set(x_371, 1, x_370);
-x_372 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_372 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_373 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_373, 0, x_371);
 lean_ctor_set(x_373, 1, x_372);
@@ -6152,7 +6153,7 @@ x_12 = l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_ensureNoRecFn
 x_13 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_13, 0, x_12);
 lean_ctor_set(x_13, 1, x_11);
-x_14 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_14 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_15 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_15, 0, x_13);
 lean_ctor_set(x_15, 1, x_14);
@@ -7488,7 +7489,7 @@ lean_ctor_set(x_131, 0, x_3);
 x_132 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_132, 0, x_130);
 lean_ctor_set(x_132, 1, x_131);
-x_133 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_133 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_134 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_134, 0, x_132);
 lean_ctor_set(x_134, 1, x_133);
@@ -7804,7 +7805,7 @@ x_23 = l_Lean_Expr_withAppAux___main___at___private_Lean_Elab_PreDefinition_Stru
 x_24 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_24, 0, x_23);
 lean_ctor_set(x_24, 1, x_22);
-x_25 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_25 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_26 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_26, 0, x_24);
 lean_ctor_set(x_26, 1, x_25);
@@ -7955,7 +7956,7 @@ x_24 = l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_withBelowDict
 x_25 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_25, 0, x_24);
 lean_ctor_set(x_25, 1, x_23);
-x_26 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_26 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_27 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_27, 0, x_25);
 lean_ctor_set(x_27, 1, x_26);
@@ -8632,7 +8633,7 @@ x_25 = l_Lean_Expr_withAppAux___main___at___private_Lean_Elab_PreDefinition_Stru
 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_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_27 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_28 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_28, 0, x_26);
 lean_ctor_set(x_28, 1, x_27);
@@ -8856,7 +8857,7 @@ x_52 = l_Lean_Expr_withAppAux___main___at___private_Lean_Elab_PreDefinition_Stru
 x_53 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_53, 0, x_52);
 lean_ctor_set(x_53, 1, x_51);
-x_54 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_54 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_55 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_55, 0, x_53);
 lean_ctor_set(x_55, 1, x_54);
@@ -9257,7 +9258,7 @@ x_25 = l_Lean_Expr_withAppAux___main___at___private_Lean_Elab_PreDefinition_Stru
 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_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_27 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_28 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_28, 0, x_26);
 lean_ctor_set(x_28, 1, x_27);
@@ -9464,7 +9465,7 @@ x_52 = l_Lean_Expr_withAppAux___main___at___private_Lean_Elab_PreDefinition_Stru
 x_53 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_53, 0, x_52);
 lean_ctor_set(x_53, 1, x_51);
-x_54 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_54 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_55 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_55, 0, x_53);
 lean_ctor_set(x_55, 1, x_54);
@@ -9750,7 +9751,7 @@ x_21 = l_Lean_indentExpr(x_5);
 x_22 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_22, 0, x_20);
 lean_ctor_set(x_22, 1, x_21);
-x_23 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_23 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_24 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_24, 0, x_22);
 lean_ctor_set(x_24, 1, x_23);
@@ -9818,7 +9819,7 @@ lean_dec(x_42);
 x_44 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_44, 0, x_40);
 lean_ctor_set(x_44, 1, x_43);
-x_45 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_45 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_46 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_46, 0, x_44);
 lean_ctor_set(x_46, 1, x_45);
@@ -10305,7 +10306,7 @@ x_25 = l_Lean_Expr_withAppAux___main___at___private_Lean_Elab_PreDefinition_Stru
 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_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_27 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_28 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_28, 0, x_26);
 lean_ctor_set(x_28, 1, x_27);
@@ -10512,7 +10513,7 @@ x_52 = l_Lean_Expr_withAppAux___main___at___private_Lean_Elab_PreDefinition_Stru
 x_53 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_53, 0, x_52);
 lean_ctor_set(x_53, 1, x_51);
-x_54 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_54 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_55 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_55, 0, x_53);
 lean_ctor_set(x_55, 1, x_54);
@@ -12269,7 +12270,7 @@ x_40 = l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_mkBRecOn___la
 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_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_42 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_43 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_43, 0, x_41);
 lean_ctor_set(x_43, 1, x_42);
@@ -12349,7 +12350,7 @@ x_66 = l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_mkBRecOn___la
 x_67 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_67, 0, x_66);
 lean_ctor_set(x_67, 1, x_65);
-x_68 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_68 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_69 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_69, 0, x_67);
 lean_ctor_set(x_69, 1, x_68);
@@ -12451,7 +12452,7 @@ x_108 = l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_mkBRecOn___l
 x_109 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_109, 0, x_108);
 lean_ctor_set(x_109, 1, x_107);
-x_110 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_110 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_111 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_111, 0, x_109);
 lean_ctor_set(x_111, 1, x_110);
@@ -12721,7 +12722,7 @@ x_54 = l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_mkBRecOn___cl
 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_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_56 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_57 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_57, 0, x_55);
 lean_ctor_set(x_57, 1, x_56);
@@ -13065,7 +13066,7 @@ x_41 = l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion
 x_42 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_42, 0, x_41);
 lean_ctor_set(x_42, 1, x_40);
-x_43 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_43 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_44 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_44, 0, x_42);
 lean_ctor_set(x_44, 1, x_43);
@@ -13217,16 +13218,25 @@ return x_86;
 static lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lambda__2___closed__1() {
 _start:
 {
-lean_object* x_1; 
-x_1 = lean_mk_string(" :=\n");
-return x_1;
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_String_Iterator_HasRepr___closed__2;
+x_2 = l_Lean_stringToMessageData(x_1);
+return x_2;
 }
 }
 static lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lambda__2___closed__2() {
 _start:
 {
+lean_object* x_1; 
+x_1 = lean_mk_string(" :=\n");
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lambda__2___closed__3() {
+_start:
+{
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lambda__2___closed__1;
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lambda__2___closed__2;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
@@ -13314,11 +13324,11 @@ x_20 = lean_ctor_get(x_1, 2);
 lean_inc(x_20);
 x_21 = lean_alloc_ctor(4, 1, 0);
 lean_ctor_set(x_21, 0, x_20);
-x_22 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_22 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_23 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_23, 0, x_22);
 lean_ctor_set(x_23, 1, x_21);
-x_24 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1;
+x_24 = l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lambda__2___closed__1;
 x_25 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_25, 0, x_23);
 lean_ctor_set(x_25, 1, x_24);
@@ -13329,7 +13339,7 @@ lean_dec(x_27);
 x_29 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_29, 0, x_25);
 lean_ctor_set(x_29, 1, x_28);
-x_30 = l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lambda__2___closed__2;
+x_30 = l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lambda__2___closed__3;
 x_31 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_31, 0, x_29);
 lean_ctor_set(x_31, 1, x_30);
@@ -13858,6 +13868,8 @@ l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lamb
 lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lambda__2___closed__1);
 l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lambda__2___closed__2 = _init_l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lambda__2___closed__2();
 lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lambda__2___closed__2);
+l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lambda__2___closed__3 = _init_l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lambda__2___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_0__Lean_Elab_elimRecursion___lambda__2___closed__3);
 l_Lean_Elab_structuralRecursion___closed__1 = _init_l_Lean_Elab_structuralRecursion___closed__1();
 lean_mark_persistent(l_Lean_Elab_structuralRecursion___closed__1);
 l_Lean_Elab_structuralRecursion___closed__2 = _init_l_Lean_Elab_structuralRecursion___closed__2();
diff --git a/stage0/stdlib/Lean/Elab/Print.c b/stage0/stdlib/Lean/Elab/Print.c
index 00d04967cb..5c266fcc5f 100644
--- a/stage0/stdlib/Lean/Elab/Print.c
+++ b/stage0/stdlib/Lean/Elab/Print.c
@@ -60,7 +60,6 @@ lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_mkHeader_match__2_
 lean_object* l___regBuiltin_Lean_Elab_Command_elabPrint___closed__2;
 lean_object* l___regBuiltin_Lean_Elab_Command_elabPrint___closed__3;
 lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_printIdCore(lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
 lean_object* l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_forInAux___main___at___private_Lean_Elab_Print_0__Lean_Elab_Command_lparamsToMessageData___spec__1(lean_object*, lean_object*);
 lean_object* lean_nat_add(lean_object*, lean_object*);
@@ -134,6 +133,7 @@ lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_printInduct___clos
 lean_object* l_List_forM___main___at_Lean_Elab_Command_elabPrintAxioms___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_resolveGlobalName___at___private_Lean_Elab_Print_0__Lean_Elab_Command_printId___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_mkHeader___closed__5;
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l___private_Lean_Elab_Print_0__Lean_Elab_Command_printQuot(uint8_t);
 lean_object* l_Lean_Elab_Command_CollectAxioms_collect(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_resolveGlobalConst___at___private_Lean_Elab_Print_0__Lean_Elab_Command_printId___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -3184,7 +3184,7 @@ lean_dec(x_20);
 x_22 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_22, 0, x_18);
 lean_ctor_set(x_22, 1, x_21);
-x_23 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_23 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_24 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_24, 0, x_22);
 lean_ctor_set(x_24, 1, x_23);
diff --git a/stage0/stdlib/Lean/Elab/StructInst.c b/stage0/stdlib/Lean/Elab/StructInst.c
index 08147a5064..591bf97be9 100644
--- a/stage0/stdlib/Lean/Elab/StructInst.c
+++ b/stage0/stdlib/Lean/Elab/StructInst.c
@@ -234,6 +234,7 @@ lean_object* l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_group
 lean_object* l_Lean_Elab_Term_StructInst_formatStruct___closed__5;
 lean_object* l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_getStructSource_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_defaultMissing_x3f___boxed(lean_object*);
+lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_DefaultFields_propagateLoop___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_getStructName___rarg___closed__2;
 extern lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__2;
@@ -367,7 +368,6 @@ lean_object* l_List_mapM___main___at___private_Lean_Elab_StructInst_0__Lean_Elab
 lean_object* l_List_mapM___main___at___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_expandNumLitFields___spec__1___closed__6;
 lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_getStructureFields(lean_object*, lean_object*);
-lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_CtorHeaderResult_instMVars___default;
 lean_object* l_Function_comp___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getCurrMacroScope(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -437,6 +437,7 @@ extern lean_object* l_Id_Monad;
 lean_object* l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_getFieldIdx(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Expr_isLambda(lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_DefaultFields_mkDefaultValueAux_x3f_match__1(lean_object*);
+lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_getStructName___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_addMacroScope(lean_object*, lean_object*, lean_object*);
 lean_object* l_List_map___main___at___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_expandParentFields___spec__1___closed__1;
@@ -546,6 +547,7 @@ lean_object* l_Lean_Elab_Term_StructInst_formatStruct_match__1(lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_Field_toSyntax_match__2___rarg(lean_object*, lean_object*);
 lean_object* lean_panic_fn(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_DefaultFields_findDefaultMissing_x3f_match__2___rarg(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l_List_head_x21___at___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_expandStruct___spec__5___boxed(lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_DefaultFields_getFieldName(lean_object*);
 lean_object* l_Array_findIdxAux___main___at___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_getFieldIdx___spec__1(lean_object*, lean_object*, lean_object*);
@@ -672,7 +674,6 @@ lean_object* l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_expan
 lean_object* l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_isSimpleField_x3f___boxed(lean_object*);
 lean_object* l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_getFieldIdx___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_groupFields_match__2___rarg(lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__6;
 lean_object* l_Lean_Expr_FindImpl_findM_x3f___main___at_Lean_Elab_Term_StructInst_DefaultFields_tryToSynthesizeDefault_loop___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_Struct_source_match__1___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_Field_hasFormat;
@@ -681,7 +682,6 @@ lean_object* l_Lean_Elab_Term_StructInst_Struct_structName_match__1(lean_object*
 lean_object* l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_elabStruct_match__5___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_DefaultFields_propagateLoop_match__2___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_Field_inhabited___closed__2;
-lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_throwFailedToElabField(lean_object*);
 extern lean_object* l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__8;
 lean_object* l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_expandNonAtomicExplicitSource___closed__4;
@@ -2783,7 +2783,7 @@ x_335 = lean_ctor_get(x_329, 1);
 lean_inc(x_335);
 lean_dec(x_329);
 x_336 = l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_elabModifyOp___closed__4;
-x_337 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_336, x_5, x_6, x_7, x_8, x_9, x_10, x_335);
+x_337 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_336, x_5, x_6, x_7, x_8, x_9, x_10, x_335);
 x_338 = lean_ctor_get(x_337, 0);
 lean_inc(x_338);
 x_339 = lean_ctor_get(x_337, 1);
@@ -2940,7 +2940,7 @@ x_180 = lean_ctor_get(x_39, 1);
 lean_inc(x_180);
 lean_dec(x_39);
 x_181 = l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_elabModifyOp___closed__4;
-x_182 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_181, x_5, x_6, x_7, x_8, x_9, x_10, x_180);
+x_182 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_181, x_5, x_6, x_7, x_8, x_9, x_10, x_180);
 x_183 = lean_ctor_get(x_182, 0);
 lean_inc(x_183);
 x_184 = lean_ctor_get(x_182, 1);
@@ -3082,7 +3082,7 @@ x_154 = lean_ctor_get(x_148, 1);
 lean_inc(x_154);
 lean_dec(x_148);
 x_155 = l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_elabModifyOp___closed__4;
-x_156 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_155, x_5, x_6, x_7, x_8, x_9, x_10, x_154);
+x_156 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_155, x_5, x_6, x_7, x_8, x_9, x_10, x_154);
 x_157 = lean_ctor_get(x_156, 0);
 lean_inc(x_157);
 x_158 = lean_ctor_get(x_156, 1);
@@ -3172,7 +3172,7 @@ lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139;
 lean_inc(x_1);
 x_136 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_136, 0, x_1);
-x_137 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_137 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_138 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_138, 0, x_137);
 lean_ctor_set(x_138, 1, x_136);
@@ -3190,7 +3190,7 @@ x_143 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_143, 0, x_142);
 lean_ctor_set(x_143, 1, x_137);
 x_144 = l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_elabModifyOp___closed__4;
-x_145 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_144, x_143, x_5, x_6, x_7, x_8, x_9, x_10, x_135);
+x_145 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_144, x_143, x_5, x_6, x_7, x_8, x_9, x_10, x_135);
 x_146 = lean_ctor_get(x_145, 1);
 lean_inc(x_146);
 lean_dec(x_145);
@@ -3212,7 +3212,7 @@ lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166;
 lean_inc(x_1);
 x_163 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_163, 0, x_1);
-x_164 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_164 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_165 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_165, 0, x_164);
 lean_ctor_set(x_165, 1, x_163);
@@ -3230,7 +3230,7 @@ x_170 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_170, 0, x_169);
 lean_ctor_set(x_170, 1, x_164);
 x_171 = l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_elabModifyOp___closed__4;
-x_172 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_171, x_170, x_5, x_6, x_7, x_8, x_9, x_10, x_162);
+x_172 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_171, x_170, x_5, x_6, x_7, x_8, x_9, x_10, x_162);
 x_173 = lean_ctor_get(x_172, 1);
 lean_inc(x_173);
 lean_dec(x_172);
@@ -3379,7 +3379,7 @@ x_308 = lean_ctor_get(x_302, 1);
 lean_inc(x_308);
 lean_dec(x_302);
 x_309 = l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_elabModifyOp___closed__4;
-x_310 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_309, x_5, x_6, x_7, x_8, x_9, x_10, x_308);
+x_310 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_309, x_5, x_6, x_7, x_8, x_9, x_10, x_308);
 x_311 = lean_ctor_get(x_310, 0);
 lean_inc(x_311);
 x_312 = lean_ctor_get(x_310, 1);
@@ -3469,7 +3469,7 @@ lean_object* x_290; lean_object* x_291; lean_object* x_292; lean_object* x_293;
 lean_inc(x_1);
 x_290 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_290, 0, x_1);
-x_291 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_291 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_292 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_292, 0, x_291);
 lean_ctor_set(x_292, 1, x_290);
@@ -3487,7 +3487,7 @@ x_297 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_297, 0, x_296);
 lean_ctor_set(x_297, 1, x_291);
 x_298 = l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_elabModifyOp___closed__4;
-x_299 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_298, x_297, x_5, x_6, x_7, x_8, x_9, x_10, x_289);
+x_299 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_298, x_297, x_5, x_6, x_7, x_8, x_9, x_10, x_289);
 x_300 = lean_ctor_get(x_299, 1);
 lean_inc(x_300);
 lean_dec(x_299);
@@ -3510,7 +3510,7 @@ lean_object* x_317; lean_object* x_318; lean_object* x_319; lean_object* x_320;
 lean_inc(x_2);
 x_317 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_317, 0, x_2);
-x_318 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_318 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_319 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_319, 0, x_318);
 lean_ctor_set(x_319, 1, x_317);
@@ -3528,7 +3528,7 @@ x_324 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_324, 0, x_323);
 lean_ctor_set(x_324, 1, x_318);
 x_325 = l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_elabModifyOp___closed__4;
-x_326 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_325, x_324, x_5, x_6, x_7, x_8, x_9, x_10, x_316);
+x_326 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_325, x_324, x_5, x_6, x_7, x_8, x_9, x_10, x_316);
 x_327 = lean_ctor_get(x_326, 1);
 lean_inc(x_327);
 lean_dec(x_326);
@@ -3818,7 +3818,7 @@ x_26 = l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_getStructNa
 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_Meta_throwTacticEx___rarg___closed__6;
+x_28 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_29 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_29, 0, x_27);
 lean_ctor_set(x_29, 1, x_28);
@@ -3863,7 +3863,7 @@ x_36 = l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_getStructNa
 x_37 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_37, 0, x_36);
 lean_ctor_set(x_37, 1, x_35);
-x_38 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_38 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_39 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_39, 0, x_37);
 lean_ctor_set(x_39, 1, x_38);
@@ -4094,7 +4094,7 @@ x_78 = l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_getStructNa
 x_79 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_79, 0, x_78);
 lean_ctor_set(x_79, 1, x_77);
-x_80 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_80 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_81 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_81, 0, x_79);
 lean_ctor_set(x_81, 1, x_80);
@@ -4139,7 +4139,7 @@ x_88 = l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_getStructNa
 x_89 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_89, 0, x_88);
 lean_ctor_set(x_89, 1, x_87);
-x_90 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_90 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_91 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_91, 0, x_89);
 lean_ctor_set(x_91, 1, x_90);
@@ -4246,7 +4246,7 @@ x_106 = l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_getStructN
 x_107 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_107, 0, x_106);
 lean_ctor_set(x_107, 1, x_105);
-x_108 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_108 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_109 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_109, 0, x_107);
 lean_ctor_set(x_109, 1, x_108);
@@ -4370,7 +4370,7 @@ x_130 = l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_getStructN
 x_131 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_131, 0, x_130);
 lean_ctor_set(x_131, 1, x_129);
-x_132 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_132 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_133 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_133, 0, x_131);
 lean_ctor_set(x_133, 1, x_132);
@@ -4482,7 +4482,7 @@ x_148 = l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_getStructN
 x_149 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_149, 0, x_148);
 lean_ctor_set(x_149, 1, x_147);
-x_150 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_150 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_151 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_151, 0, x_149);
 lean_ctor_set(x_151, 1, x_150);
@@ -15809,7 +15809,7 @@ lean_ctor_set(x_19, 1, x_18);
 x_20 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_20, 0, x_19);
 lean_ctor_set(x_20, 1, x_3);
-x_21 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_21 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_22 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_22, 0, x_20);
 lean_ctor_set(x_22, 1, x_21);
@@ -17248,7 +17248,7 @@ x_217 = l_List_foldlM___main___at___private_Lean_Elab_StructInst_0__Lean_Elab_Te
 x_218 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_218, 0, x_217);
 lean_ctor_set(x_218, 1, x_216);
-x_219 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_219 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_220 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_220, 0, x_218);
 lean_ctor_set(x_220, 1, x_219);
@@ -17834,7 +17834,7 @@ x_335 = l_List_foldlM___main___at___private_Lean_Elab_StructInst_0__Lean_Elab_Te
 x_336 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_336, 0, x_335);
 lean_ctor_set(x_336, 1, x_334);
-x_337 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_337 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_338 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_338, 0, x_336);
 lean_ctor_set(x_338, 1, x_337);
@@ -18456,7 +18456,7 @@ x_458 = l_List_foldlM___main___at___private_Lean_Elab_StructInst_0__Lean_Elab_Te
 x_459 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_459, 0, x_458);
 lean_ctor_set(x_459, 1, x_457);
-x_460 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_460 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_461 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_461, 0, x_459);
 lean_ctor_set(x_461, 1, x_460);
@@ -19108,7 +19108,7 @@ x_586 = l_List_foldlM___main___at___private_Lean_Elab_StructInst_0__Lean_Elab_Te
 x_587 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_587, 0, x_586);
 lean_ctor_set(x_587, 1, x_585);
-x_588 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_588 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_589 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_589, 0, x_587);
 lean_ctor_set(x_589, 1, x_588);
@@ -19908,7 +19908,7 @@ x_743 = l_List_foldlM___main___at___private_Lean_Elab_StructInst_0__Lean_Elab_Te
 x_744 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_744, 0, x_743);
 lean_ctor_set(x_744, 1, x_742);
-x_745 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_745 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_746 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_746, 0, x_744);
 lean_ctor_set(x_746, 1, x_745);
@@ -26163,7 +26163,7 @@ x_75 = lean_ctor_get(x_69, 1);
 lean_inc(x_75);
 lean_dec(x_69);
 x_76 = l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_elabModifyOp___closed__2;
-x_77 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_76, x_6, x_7, x_8, x_9, x_10, x_11, x_75);
+x_77 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_76, x_6, x_7, x_8, x_9, x_10, x_11, x_75);
 x_78 = lean_ctor_get(x_77, 0);
 lean_inc(x_78);
 x_79 = lean_ctor_get(x_77, 1);
@@ -26285,7 +26285,7 @@ lean_inc(x_20);
 x_42 = l_Lean_Elab_Term_StructInst_formatStruct(x_20);
 x_43 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_43, 0, x_42);
-x_44 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_44 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_45 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_45, 0, x_44);
 lean_ctor_set(x_45, 1, x_43);
@@ -26293,7 +26293,7 @@ x_46 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_46, 0, x_45);
 lean_ctor_set(x_46, 1, x_44);
 x_47 = l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_elabModifyOp___closed__2;
-x_48 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_47, x_46, x_6, x_7, x_8, x_9, x_10, x_11, x_23);
+x_48 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_47, x_46, x_6, x_7, x_8, x_9, x_10, x_11, x_23);
 x_49 = lean_ctor_get(x_48, 1);
 lean_inc(x_49);
 lean_dec(x_48);
diff --git a/stage0/stdlib/Lean/Elab/Structure.c b/stage0/stdlib/Lean/Elab/Structure.c
index d3c9d53fc2..1087e89ae0 100644
--- a/stage0/stdlib/Lean/Elab/Structure.c
+++ b/stage0/stdlib/Lean/Elab/Structure.c
@@ -129,7 +129,6 @@ lean_object* l___private_Lean_Elab_Structure_0__Lean_Elab_Command_collectUsed_ma
 lean_object* l_Lean_Elab_Term_withLevelNames___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorInfo_logError___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Structure_0__Lean_Elab_Command_withParents___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*);
-extern lean_object* l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
 lean_object* l_Lean_Elab_Command_elabStructure___closed__10;
 lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_Structure_0__Lean_Elab_Command_expandFields___spec__2___closed__5;
 lean_object* l_Array_forMAux___main___at___private_Lean_Elab_Structure_0__Lean_Elab_Command_collectUsed___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -387,6 +386,7 @@ lean_object* l___private_Lean_Elab_Structure_0__Lean_Elab_Command_collectLevelPa
 lean_object* l_Lean_Meta_inferType___at___private_Lean_Elab_Structure_0__Lean_Elab_Command_levelMVarToParamFVar___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_panic_fn(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Structure_0__Lean_Elab_Command_containsFieldName___boxed(lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda___spec__1___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_metavar_ctx_assign_level(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Structure_0__Lean_Elab_Command_expandCtor___closed__2;
@@ -1449,7 +1449,7 @@ x_29 = l_Lean_Elab_elabModifiers___rarg___closed__2;
 x_30 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_30, 0, x_29);
 lean_ctor_set(x_30, 1, x_28);
-x_31 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_31 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_32 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_32, 0, x_30);
 lean_ctor_set(x_32, 1, x_31);
@@ -1519,7 +1519,7 @@ x_47 = l_Lean_Elab_elabModifiers___rarg___closed__2;
 x_48 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_48, 0, x_47);
 lean_ctor_set(x_48, 1, x_46);
-x_49 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_49 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_50 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_50, 0, x_48);
 lean_ctor_set(x_50, 1, x_49);
diff --git a/stage0/stdlib/Lean/Elab/Syntax.c b/stage0/stdlib/Lean/Elab/Syntax.c
index 5d51bbca43..d45560463e 100644
--- a/stage0/stdlib/Lean/Elab/Syntax.c
+++ b/stage0/stdlib/Lean/Elab/Syntax.c
@@ -214,7 +214,6 @@ lean_object* l_Lean_Elab_Command_expandMixfix___closed__30;
 lean_object* l_Lean_mkAtom(lean_object*);
 lean_object* l_Lean_Elab_Command_strLitToPattern(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_strLitToPattern_match__1(lean_object*);
-extern lean_object* l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
 lean_object* l___private_Lean_Elab_Syntax_0__Lean_Elab_Command_declareSyntaxCatQuotParser___closed__6;
 lean_object* l_Lean_Elab_Command_expandMixfix___closed__22;
 lean_object* l_Array_mapSepElemsM___at_Lean_Elab_Command_elabMacroRulesAux___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -641,6 +640,7 @@ lean_object* l_Lean_Elab_Command_expandElab___closed__48;
 lean_object* l_Lean_Elab_Command_elabSyntax___closed__1;
 lean_object* l_Lean_Elab_Term_checkLeftRec(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_panic_fn(lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l_Lean_Elab_Command_expandElab___closed__21;
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Command_expandMacro___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_expandElab___closed__38;
@@ -6295,7 +6295,7 @@ x_55 = l_Lean_Elab_Term_toParserDescrAux___closed__31;
 x_56 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_56, 0, x_55);
 lean_ctor_set(x_56, 1, x_54);
-x_57 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_57 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_58 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_58, 0, x_56);
 lean_ctor_set(x_58, 1, x_57);
@@ -9914,7 +9914,7 @@ x_1289 = l_Lean_Elab_Term_toParserDescrAux___closed__174;
 x_1290 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_1290, 0, x_1289);
 lean_ctor_set(x_1290, 1, x_1288);
-x_1291 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_1291 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_1292 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_1292, 0, x_1290);
 lean_ctor_set(x_1292, 1, x_1291);
diff --git a/stage0/stdlib/Lean/Elab/SyntheticMVars.c b/stage0/stdlib/Lean/Elab/SyntheticMVars.c
index b9a82070ba..900f7abef3 100644
--- a/stage0/stdlib/Lean/Elab/SyntheticMVars.c
+++ b/stage0/stdlib/Lean/Elab/SyntheticMVars.c
@@ -16,14 +16,11 @@ extern "C" {
 lean_object* l_List_reverse___rarg(lean_object*);
 lean_object* l_Lean_Elab_Term_ensureAssignmentHasNoMVars___closed__1;
 lean_object* l_List_forInAux___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__2;
 lean_object* l_Lean_Elab_Term_liftTacticElabM___rarg___closed__2;
 lean_object* l_Lean_Elab_Term_ensureAssignmentHasNoMVars___closed__2;
-lean_object* l_Lean_Meta_withMVarContext___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1(lean_object*);
-lean_object* l_Lean_Meta_withMVarContext___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_withMVarContext___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_forInAux___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1___closed__1;
 lean_object* l_Lean_stringToMessageData(lean_object*);
-lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__1;
 lean_object* l_Lean_Meta_withMVarContext___at_Lean_Elab_Term_liftTacticElabM___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_checkWithDefault(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_withIncRecDepth___rarg___lambda__2___closed__2;
@@ -35,22 +32,18 @@ lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_getSomeSynth
 lean_object* l_Lean_Elab_Term_synthesizeUsingDefault_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeUsingDefault___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_ensureAssignmentHasNoMVars___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__5;
 lean_object* l_Lean_Elab_Term_liftTacticElabM___rarg___closed__1;
 lean_object* l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorInfo_logError___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_fmt___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2(uint8_t);
 lean_object* l_Lean_mkMVar(lean_object*);
 lean_object* l_Lean_Elab_Term_liftTacticElabM___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__4;
 lean_object* l_Lean_Elab_Term_elabTermAndSynthesize(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_resumeElabTerm(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_checkTraceOption(lean_object*, lean_object*);
 lean_object* lean_st_ref_get(lean_object*, lean_object*);
 extern lean_object* l_Lean_formatDataValue___closed__1;
+lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_append___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_evalTactic(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__8;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__7;
 lean_object* l___private_Lean_Meta_Basic_32__withMVarContextImp___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_ReaderT_lift___rarg___boxed(lean_object*, lean_object*);
@@ -62,28 +55,42 @@ lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePe
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingCoeInstMVar___lambda__1___closed__1;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingCoeInstMVar___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeSyntheticMVars(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_withMVarContext___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1(lean_object*);
 lean_object* l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorInfo_logError___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_forInAux___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__5;
 lean_object* lean_nat_add(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_ensureHasType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__4;
+lean_object* l_Lean_fmt___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__3___boxed(lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__3;
-lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__1;
+lean_object* l_Lean_addMessageContextFull___at_Lean_Meta_Lean_AddMessageContext___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingCoeInstMVar_match__1(lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeUsingDefault(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__8;
 lean_object* l_Lean_Meta_assignExprMVar___at_Lean_Elab_Term_synthesizeInstMVarCore___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__1;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__5;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVar___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_forInAux___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1___lambda__1___closed__2;
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
+lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__1;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_getSomeSynthethicMVarsRef_match__1___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__1(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_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__3;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__8;
 lean_object* l_List_forInAux___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1___lambda__1___closed__1;
+lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_logException___at___private_Lean_Elab_Term_0__Lean_Elab_Term_exceptionToSorry___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__2;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_resumePostponed___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__3;
 lean_object* l_List_forInAux___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars_match__1(lean_object*);
 lean_object* l_Lean_Elab_Term_elabTerm(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -95,26 +102,23 @@ lean_object* l_Lean_replaceRef(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingInstMVar___lambda__1___closed__3;
 lean_object* l_Lean_Elab_Term_getMVarDecl___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingCoeInstMVar___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__3;
 lean_object* l_List_lengthAux___main___rarg(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__6;
 lean_object* l_Lean_Elab_Tactic_getUnsolvedGoals(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_StateRefT_x27_get___at_Lean_Elab_Term_liftTacticElabM___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_runTactic___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_st_mk_ref(lean_object*, lean_object*);
-lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__2;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_resumePostponed_match__1(lean_object*);
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeSyntheticMVars_loop(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeSyntheticMVars___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__6;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingInstMVar___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_resumeElabTerm___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeUsingDefault_match__1(lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__2;
-lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__3;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep(uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_withMVarContext___at_Lean_Elab_Term_liftTacticElabM___spec__2(lean_object*);
 lean_object* l_Lean_Elab_Term_liftTacticElabM(lean_object*);
@@ -122,35 +126,41 @@ lean_object* l_ReaderT_bind___at_Lean_Elab_Term_monadLog___spec__2___rarg(lean_o
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingInstMVar___lambda__1___closed__1;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_resumePostponed___lambda__1(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Term_getFVarLocalDecl_x21___closed__1;
+lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_runTactic(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_resumePostponed(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isExprDefEq___at_Lean_Elab_Term_synthesizeInstMVarCore___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__6;
+lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__1;
+lean_object* l_Lean_fmt___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__3(uint8_t);
+lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__5;
+lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__2;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_getSomeSynthethicMVarsRef_match__1(lean_object*);
 lean_object* l_Lean_Elab_Term_runTactic___closed__1;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingInstMVar___lambda__1___closed__2;
-lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__5;
 extern lean_object* l_Lean_formatDataValue___closed__2;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__9;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__4;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_resumePostponed___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_forInAux___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_forInAux___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__4;
+lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_postponeExceptionId;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Expr_isMVar(lean_object*);
 lean_object* l_ReaderT_bind___at_Lean_Elab_Tactic_liftMetaTacticAux___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_log___at___private_Lean_Elab_Term_0__Lean_Elab_Term_exceptionToSorry___spec__2(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_withSynthesize(lean_object*);
 lean_object* lean_panic_fn(lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l_Lean_Elab_Term_elabTerm___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingCoeInstMVar(lean_object*, lean_object*, 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_fmt___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___boxed(lean_object*);
-lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1(uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__7;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_resumePostponed_match__1___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__4;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingInstMVar_match__1___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2(uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getPos(lean_object*);
 lean_object* l_Lean_Elab_Term_runTactic___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_ResolveName_resolveNamespaceUsingScope___closed__3;
@@ -159,7 +169,6 @@ lean_object* l_Lean_Elab_Term_synthesizeSyntheticMVarsNoPostponing(lean_object*,
 lean_object* lean_st_ref_set(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_getSomeSynthethicMVarsRef___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_withSynthesize___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_getSomeSynthethicMVarsRef___rarg___closed__1;
 extern lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1___closed__1;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_getSomeSynthethicMVarsRef___boxed(lean_object*);
@@ -170,18 +179,13 @@ lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSy
 lean_object* l_Lean_MetavarContext_instantiateMVarDeclMVars(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_checkWithDefault___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__7;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVar(lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_getSomeSynthethicMVarsRef___rarg___lambda__1(lean_object*);
 lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_runTactic___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_List_isEmpty___rarg(lean_object*);
-extern lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__6;
-lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_forInAux___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1___closed__3;
 lean_object* l_Lean_indentExpr(lean_object*);
-lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_getSomeSynthethicMVarsRef___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeSyntheticMVars_loop___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -191,7 +195,6 @@ lean_object* l_Lean_Elab_Term_ensureAssignmentHasNoMVars(lean_object*, lean_obje
 lean_object* l_List_forInAux___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1___closed__2;
 lean_object* l_StateRefT_x27_get___at_Lean_Elab_Term_liftTacticElabM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingInstMVar_match__1(lean_object*);
-lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__1;
 lean_object* l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVar_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_StateRefT_x27_get___at_Lean_Elab_Term_liftTacticElabM___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) {
@@ -766,7 +769,7 @@ x_17 = l_Lean_Elab_Term_ensureAssignmentHasNoMVars___closed__2;
 x_18 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_18, 0, x_17);
 lean_ctor_set(x_18, 1, x_16);
-x_19 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_19 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_20 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_20, 0, x_18);
 lean_ctor_set(x_20, 1, x_19);
@@ -802,7 +805,7 @@ x_28 = l_Lean_Elab_Term_ensureAssignmentHasNoMVars___closed__2;
 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_Meta_throwTacticEx___rarg___closed__6;
+x_30 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_31 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_31, 0, x_29);
 lean_ctor_set(x_31, 1, x_30);
@@ -2779,7 +2782,75 @@ x_13 = l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheti
 return x_13;
 }
 }
-static lean_object* _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__1() {
+lean_object* l_Lean_Meta_withMVarContext___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; lean_object* x_11; 
+x_10 = lean_apply_2(x_2, x_3, x_4);
+x_11 = l___private_Lean_Meta_Basic_32__withMVarContextImp___rarg(x_1, 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_object* l_Lean_Meta_withMVarContext___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Meta_withMVarContext___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___rarg), 9, 0);
+return x_2;
+}
+}
+lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; 
+x_8 = l_Lean_addMessageContextFull___at_Lean_Meta_Lean_AddMessageContext___spec__1(x_1, x_3, x_4, x_5, x_6, x_7);
+return x_8;
+}
+}
+static lean_object* _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -2787,27 +2858,27 @@ x_1 = lean_mk_string("not ready yet");
 return x_1;
 }
 }
-static lean_object* _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__2() {
+static lean_object* _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__1;
+x_1 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__1;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__3() {
+static lean_object* _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__2;
+x_1 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__2;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__4() {
+static lean_object* _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__4() {
 _start:
 {
 lean_object* x_1; 
@@ -2815,44 +2886,44 @@ x_1 = lean_mk_string("succeeded");
 return x_1;
 }
 }
-static lean_object* _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__5() {
+static lean_object* _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__4;
+x_1 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__4;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__6() {
+static lean_object* _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__6() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__5;
+x_1 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__5;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__7() {
+static lean_object* _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__7() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("resuming ?");
+x_1 = lean_mk_string("resuming ");
 return x_1;
 }
 }
-static lean_object* _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__8() {
+static lean_object* _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__8() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__7;
+x_1 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__7;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1(uint8_t x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2(uint8_t x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
 _start:
 {
 if (lean_obj_tag(x_4) == 0)
@@ -2872,7 +2943,7 @@ return x_13;
 }
 else
 {
-lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; lean_object* x_18; lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_60; lean_object* x_61; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; 
+lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; lean_object* x_18; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; uint8_t x_72; 
 x_14 = lean_ctor_get(x_4, 0);
 lean_inc(x_14);
 x_15 = lean_ctor_get(x_4, 1);
@@ -2888,43 +2959,130 @@ if (lean_is_exclusive(x_4)) {
 x_23 = l_Lean_Elab_initFn____x40_Lean_Elab_Exception___hyg_3____closed__1;
 lean_inc(x_3);
 x_24 = lean_name_mk_string(x_3, x_23);
-x_71 = lean_st_ref_get(x_11, x_12);
-x_72 = lean_ctor_get(x_71, 0);
-lean_inc(x_72);
-x_73 = lean_ctor_get(x_72, 3);
-lean_inc(x_73);
-lean_dec(x_72);
-x_74 = lean_ctor_get_uint8(x_73, sizeof(void*)*1);
-lean_dec(x_73);
-if (x_74 == 0)
-{
-lean_object* x_75; uint8_t x_76; 
-x_75 = lean_ctor_get(x_71, 1);
-lean_inc(x_75);
+x_60 = lean_ctor_get(x_14, 0);
+lean_inc(x_60);
+lean_inc(x_60);
+x_61 = l_Lean_mkMVar(x_60);
+x_62 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_62, 0, x_61);
+x_63 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__8;
+x_64 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_64, 0, x_63);
+lean_ctor_set(x_64, 1, x_62);
+x_65 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
+x_66 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_66, 0, x_64);
+lean_ctor_set(x_66, 1, x_65);
+x_67 = lean_alloc_closure((void*)(l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___lambda__1___boxed), 7, 1);
+lean_closure_set(x_67, 0, x_66);
+x_68 = lean_alloc_closure((void*)(l_ReaderT_lift___rarg___boxed), 2, 1);
+lean_closure_set(x_68, 0, x_67);
+x_69 = lean_st_ref_get(x_11, x_12);
+x_70 = lean_ctor_get(x_69, 0);
+lean_inc(x_70);
+x_71 = lean_ctor_get(x_70, 3);
+lean_inc(x_71);
+lean_dec(x_70);
+x_72 = lean_ctor_get_uint8(x_71, sizeof(void*)*1);
 lean_dec(x_71);
-x_76 = 0;
-x_60 = x_76;
-x_61 = x_75;
-goto block_70;
+if (x_72 == 0)
+{
+lean_object* x_73; 
+lean_dec(x_68);
+lean_dec(x_60);
+x_73 = lean_ctor_get(x_69, 1);
+lean_inc(x_73);
+lean_dec(x_69);
+x_25 = x_73;
+goto block_59;
 }
 else
 {
-lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; uint8_t x_81; 
-x_77 = lean_ctor_get(x_71, 1);
-lean_inc(x_77);
-lean_dec(x_71);
+lean_object* x_74; lean_object* x_75; lean_object* x_76; uint8_t x_77; 
+x_74 = lean_ctor_get(x_69, 1);
+lean_inc(x_74);
+lean_dec(x_69);
 lean_inc(x_24);
-x_78 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_24, x_6, x_7, x_8, x_9, x_10, x_11, x_77);
-x_79 = lean_ctor_get(x_78, 0);
+x_75 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_24, x_6, x_7, x_8, x_9, x_10, x_11, x_74);
+x_76 = lean_ctor_get(x_75, 0);
+lean_inc(x_76);
+x_77 = lean_unbox(x_76);
+lean_dec(x_76);
+if (x_77 == 0)
+{
+lean_object* x_78; 
+lean_dec(x_68);
+lean_dec(x_60);
+x_78 = lean_ctor_get(x_75, 1);
+lean_inc(x_78);
+lean_dec(x_75);
+x_25 = x_78;
+goto block_59;
+}
+else
+{
+lean_object* x_79; lean_object* x_80; 
+x_79 = lean_ctor_get(x_75, 1);
 lean_inc(x_79);
-x_80 = lean_ctor_get(x_78, 1);
-lean_inc(x_80);
-lean_dec(x_78);
-x_81 = lean_unbox(x_79);
-lean_dec(x_79);
-x_60 = x_81;
-x_61 = x_80;
-goto block_70;
+lean_dec(x_75);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+x_80 = l_Lean_Meta_withMVarContext___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___rarg(x_60, x_68, x_6, x_7, x_8, x_9, x_10, x_11, x_79);
+if (lean_obj_tag(x_80) == 0)
+{
+lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; 
+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);
+lean_inc(x_24);
+x_83 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_24, x_81, x_6, x_7, x_8, x_9, x_10, x_11, x_82);
+x_84 = lean_ctor_get(x_83, 1);
+lean_inc(x_84);
+lean_dec(x_83);
+x_25 = x_84;
+goto block_59;
+}
+else
+{
+uint8_t x_85; 
+lean_dec(x_24);
+lean_dec(x_16);
+lean_dec(x_15);
+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_3);
+x_85 = !lean_is_exclusive(x_80);
+if (x_85 == 0)
+{
+return x_80;
+}
+else
+{
+lean_object* x_86; lean_object* x_87; lean_object* x_88; 
+x_86 = lean_ctor_get(x_80, 0);
+x_87 = lean_ctor_get(x_80, 1);
+lean_inc(x_87);
+lean_inc(x_86);
+lean_dec(x_80);
+x_88 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_88, 0, x_86);
+lean_ctor_set(x_88, 1, x_87);
+return x_88;
+}
+}
+}
 }
 block_22:
 {
@@ -2997,7 +3155,7 @@ x_50 = lean_ctor_get(x_44, 1);
 lean_inc(x_50);
 lean_dec(x_44);
 lean_inc(x_24);
-x_51 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_24, x_6, x_7, x_8, x_9, x_10, x_11, x_50);
+x_51 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_24, x_6, x_7, x_8, x_9, x_10, x_11, x_50);
 x_52 = lean_ctor_get(x_51, 0);
 lean_inc(x_52);
 x_53 = lean_ctor_get(x_51, 1);
@@ -3042,8 +3200,8 @@ lean_dec(x_27);
 if (x_34 == 0)
 {
 lean_object* x_35; lean_object* x_36; lean_object* x_37; uint8_t x_38; 
-x_35 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__3;
-x_36 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_24, x_35, x_6, x_7, x_8, x_9, x_10, x_11, x_30);
+x_35 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__3;
+x_36 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_24, x_35, x_6, x_7, x_8, x_9, x_10, x_11, x_30);
 x_37 = lean_ctor_get(x_36, 1);
 lean_inc(x_37);
 lean_dec(x_36);
@@ -3055,8 +3213,8 @@ goto block_22;
 else
 {
 lean_object* x_39; lean_object* x_40; lean_object* x_41; uint8_t x_42; 
-x_39 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__6;
-x_40 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_24, x_39, x_6, x_7, x_8, x_9, x_10, x_11, x_30);
+x_39 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__6;
+x_40 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_24, x_39, x_6, x_7, x_8, x_9, x_10, x_11, x_30);
 x_41 = lean_ctor_get(x_40, 1);
 lean_inc(x_41);
 lean_dec(x_40);
@@ -3103,41 +3261,10 @@ return x_58;
 }
 }
 }
-block_70:
-{
-if (x_60 == 0)
-{
-x_25 = x_61;
-goto block_59;
-}
-else
-{
-lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; 
-x_62 = lean_ctor_get(x_14, 0);
-lean_inc(x_62);
-x_63 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_63, 0, x_62);
-x_64 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__8;
-x_65 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_65, 0, x_64);
-lean_ctor_set(x_65, 1, x_63);
-x_66 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
-x_67 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_67, 0, x_65);
-lean_ctor_set(x_67, 1, x_66);
-lean_inc(x_24);
-x_68 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_24, x_67, x_6, x_7, x_8, x_9, x_10, x_11, x_61);
-x_69 = lean_ctor_get(x_68, 1);
-lean_inc(x_69);
-lean_dec(x_68);
-x_25 = x_69;
-goto block_59;
 }
 }
 }
-}
-}
-lean_object* l_Lean_fmt___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2(uint8_t x_1) {
+lean_object* l_Lean_fmt___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__3(uint8_t x_1) {
 _start:
 {
 if (x_1 == 0)
@@ -3284,7 +3411,7 @@ else
 {
 uint8_t 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; 
 x_122 = lean_ctor_get_uint8(x_3, sizeof(void*)*8);
-x_123 = l_Lean_fmt___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2(x_122);
+x_123 = l_Lean_fmt___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__3(x_122);
 x_124 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_124, 0, x_123);
 x_125 = l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__5;
@@ -3361,7 +3488,7 @@ lean_dec(x_23);
 x_25 = l_List_reverse___rarg(x_14);
 x_26 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__1;
 lean_inc(x_4);
-x_27 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1(x_1, x_2, x_26, x_25, x_20, x_3, x_4, x_5, x_6, x_7, x_8, x_24);
+x_27 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2(x_1, x_2, x_26, x_25, x_20, x_3, x_4, x_5, x_6, x_7, x_8, x_24);
 if (lean_obj_tag(x_27) == 0)
 {
 lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; uint8_t x_33; 
@@ -3560,7 +3687,7 @@ lean_dec(x_79);
 x_81 = l_List_reverse___rarg(x_14);
 x_82 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__1;
 lean_inc(x_4);
-x_83 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1(x_1, x_2, x_82, x_81, x_20, x_3, x_4, x_5, x_6, x_7, x_8, x_80);
+x_83 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2(x_1, x_2, x_82, x_81, x_20, x_3, x_4, x_5, x_6, x_7, x_8, x_80);
 if (lean_obj_tag(x_83) == 0)
 {
 lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; uint8_t x_100; 
@@ -3680,7 +3807,20 @@ return x_110;
 }
 }
 }
-lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___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* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; 
+x_8 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+return x_8;
+}
+}
+lean_object* l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___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; uint8_t x_14; lean_object* x_15; 
@@ -3688,17 +3828,17 @@ x_13 = lean_unbox(x_1);
 lean_dec(x_1);
 x_14 = lean_unbox(x_2);
 lean_dec(x_2);
-x_15 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1(x_13, x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+x_15 = l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2(x_13, x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
 return x_15;
 }
 }
-lean_object* l_Lean_fmt___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___boxed(lean_object* x_1) {
+lean_object* l_Lean_fmt___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__3___boxed(lean_object* x_1) {
 _start:
 {
 uint8_t x_2; lean_object* x_3; 
 x_2 = lean_unbox(x_1);
 lean_dec(x_1);
-x_3 = l_Lean_fmt___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2(x_2);
+x_3 = l_Lean_fmt___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__3(x_2);
 return x_3;
 }
 }
@@ -3744,67 +3884,7 @@ x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Term_synthesizeUsingDefault_match__
 return x_2;
 }
 }
-lean_object* l_Lean_Meta_withMVarContext___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
-_start:
-{
-lean_object* x_10; lean_object* x_11; 
-x_10 = lean_apply_2(x_2, x_3, x_4);
-x_11 = l___private_Lean_Meta_Basic_32__withMVarContextImp___rarg(x_1, 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_object* l_Lean_Meta_withMVarContext___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_Meta_withMVarContext___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___rarg), 9, 0);
-return x_2;
-}
-}
-lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
 uint8_t x_9; lean_object* x_10; lean_object* x_11; 
@@ -3816,15 +3896,15 @@ lean_ctor_set(x_11, 1, x_8);
 return x_11;
 }
 }
-static lean_object* _init_l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__1() {
+static lean_object* _init_l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__1___boxed), 8, 0);
+x_1 = lean_alloc_closure((void*)(l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__1___boxed), 8, 0);
 return x_1;
 }
 }
-static lean_object* _init_l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__2() {
+static lean_object* _init_l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__2() {
 _start:
 {
 lean_object* x_1; 
@@ -3832,16 +3912,16 @@ x_1 = lean_mk_string("failed to assign default value to metavariable");
 return x_1;
 }
 }
-static lean_object* _init_l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__3() {
+static lean_object* _init_l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__2;
+x_1 = l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__2;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__4() {
+static lean_object* _init_l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__4() {
 _start:
 {
 lean_object* x_1; 
@@ -3849,16 +3929,16 @@ x_1 = lean_mk_string("\ndefault value");
 return x_1;
 }
 }
-static lean_object* _init_l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__5() {
+static lean_object* _init_l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__4;
+x_1 = l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__4;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___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) {
 _start:
 {
 lean_object* x_10; 
@@ -3877,7 +3957,7 @@ lean_inc(x_11);
 x_12 = lean_ctor_get(x_10, 1);
 lean_inc(x_12);
 lean_dec(x_10);
-x_13 = l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__1;
+x_13 = l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__1;
 x_32 = l_Lean_Expr_getAppFn___main(x_2);
 x_33 = l_Lean_Expr_isMVar(x_32);
 lean_dec(x_32);
@@ -3922,11 +4002,11 @@ else
 {
 lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; 
 x_17 = l_Lean_indentExpr(x_2);
-x_18 = l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__3;
+x_18 = l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__3;
 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_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__5;
+x_20 = l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__5;
 x_21 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_21, 0, x_19);
 lean_ctor_set(x_21, 1, x_20);
@@ -3934,7 +4014,7 @@ x_22 = l_Lean_indentExpr(x_1);
 x_23 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_23, 0, x_21);
 lean_ctor_set(x_23, 1, x_22);
-x_24 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_24 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_25 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_25, 0, x_23);
 lean_ctor_set(x_25, 1, x_24);
@@ -3997,7 +4077,7 @@ return x_40;
 }
 }
 }
-lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___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* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -4057,7 +4137,7 @@ lean_inc(x_25);
 x_26 = l_Lean_mkMVar(x_25);
 x_27 = lean_alloc_closure((void*)(l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorInfo_logError___spec__1___boxed), 8, 1);
 lean_closure_set(x_27, 0, x_26);
-x_28 = lean_alloc_closure((void*)(l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2), 9, 1);
+x_28 = lean_alloc_closure((void*)(l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2), 9, 1);
 lean_closure_set(x_28, 0, x_16);
 x_29 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Term_monadLog___spec__2___rarg), 9, 2);
 lean_closure_set(x_29, 0, x_27);
@@ -4067,7 +4147,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_30 = l_Lean_Meta_withMVarContext___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___rarg(x_25, x_29, x_3, x_4, x_5, x_6, x_24, x_8, x_9);
+x_30 = l_Lean_Meta_withMVarContext___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___rarg(x_25, x_29, x_3, x_4, x_5, x_6, x_24, x_8, x_9);
 if (lean_obj_tag(x_30) == 0)
 {
 lean_object* x_31; uint8_t x_32; 
@@ -4170,7 +4250,7 @@ lean_inc(x_51);
 x_52 = l_Lean_mkMVar(x_51);
 x_53 = lean_alloc_closure((void*)(l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorInfo_logError___spec__1___boxed), 8, 1);
 lean_closure_set(x_53, 0, x_52);
-x_54 = lean_alloc_closure((void*)(l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2), 9, 1);
+x_54 = lean_alloc_closure((void*)(l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2), 9, 1);
 lean_closure_set(x_54, 0, x_42);
 x_55 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Term_monadLog___spec__2___rarg), 9, 2);
 lean_closure_set(x_55, 0, x_53);
@@ -4180,7 +4260,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_56 = l_Lean_Meta_withMVarContext___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___rarg(x_51, x_55, x_3, x_4, x_5, x_6, x_50, x_8, x_9);
+x_56 = l_Lean_Meta_withMVarContext___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___rarg(x_51, x_55, x_3, x_4, x_5, x_6, x_50, x_8, x_9);
 if (lean_obj_tag(x_56) == 0)
 {
 lean_object* x_57; uint8_t x_58; 
@@ -4302,7 +4382,7 @@ x_12 = lean_unsigned_to_nat(0u);
 x_13 = l_List_lengthAux___main___rarg(x_11, x_12);
 x_14 = lean_box(0);
 lean_inc(x_2);
-x_15 = l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2(x_11, x_14, x_1, x_2, x_3, x_4, x_5, x_6, x_10);
+x_15 = l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1(x_11, x_14, x_1, x_2, x_3, x_4, x_5, x_6, x_10);
 if (lean_obj_tag(x_15) == 0)
 {
 lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; 
@@ -4478,11 +4558,11 @@ return x_60;
 }
 }
 }
-lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
 lean_object* x_9; 
-x_9 = l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_9 = l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__1(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);
@@ -4493,11 +4573,11 @@ lean_dec(x_1);
 return x_9;
 }
 }
-lean_object* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___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* l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; 
-x_10 = l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_7);
 return x_10;
 }
@@ -4648,7 +4728,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingInstMVar___lambda__1___closed__1;
 x_2 = l_List_forInAux___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1___closed__2;
-x_3 = lean_unsigned_to_nat(179u);
+x_3 = lean_unsigned_to_nat(180u);
 x_4 = lean_unsigned_to_nat(9u);
 x_5 = l_Lean_ResolveName_resolveNamespaceUsingScope___closed__3;
 x_6 = l___private_Init_Util_2__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -4719,7 +4799,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_31 = l_Lean_Meta_withMVarContext___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___rarg(x_27, x_30, x_3, x_4, x_5, x_6, x_26, x_8, x_9);
+x_31 = l_Lean_Meta_withMVarContext___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___rarg(x_27, x_30, x_3, x_4, x_5, x_6, x_26, x_8, x_9);
 if (lean_obj_tag(x_31) == 0)
 {
 lean_object* x_32; lean_object* x_33; 
@@ -4794,7 +4874,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_47 = l_Lean_Meta_withMVarContext___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___rarg(x_43, x_46, x_3, x_4, x_5, x_6, x_26, x_8, x_9);
+x_47 = l_Lean_Meta_withMVarContext___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___rarg(x_43, x_46, x_3, x_4, x_5, x_6, x_26, x_8, x_9);
 if (lean_obj_tag(x_47) == 0)
 {
 lean_object* x_48; lean_object* x_49; 
@@ -7263,22 +7343,22 @@ l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingCoeInstM
 lean_mark_persistent(l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingCoeInstMVar___lambda__1___closed__1);
 l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingCoeInstMVar___lambda__1___closed__2 = _init_l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingCoeInstMVar___lambda__1___closed__2();
 lean_mark_persistent(l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizePendingCoeInstMVar___lambda__1___closed__2);
-l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__1 = _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__1();
-lean_mark_persistent(l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__1);
-l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__2 = _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__2();
-lean_mark_persistent(l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__2);
-l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__3 = _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__3();
-lean_mark_persistent(l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__3);
-l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__4 = _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__4();
-lean_mark_persistent(l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__4);
-l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__5 = _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__5();
-lean_mark_persistent(l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__5);
-l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__6 = _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__6();
-lean_mark_persistent(l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__6);
-l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__7 = _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__7();
-lean_mark_persistent(l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__7);
-l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__8 = _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__8();
-lean_mark_persistent(l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__1___closed__8);
+l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__1 = _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__1();
+lean_mark_persistent(l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__1);
+l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__2 = _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__2();
+lean_mark_persistent(l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__2);
+l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__3 = _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__3();
+lean_mark_persistent(l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__3);
+l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__4 = _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__4();
+lean_mark_persistent(l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__4);
+l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__5 = _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__5();
+lean_mark_persistent(l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__5);
+l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__6 = _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__6();
+lean_mark_persistent(l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__6);
+l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__7 = _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__7();
+lean_mark_persistent(l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__7);
+l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__8 = _init_l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__8();
+lean_mark_persistent(l_List_filterAuxM___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___spec__2___closed__8);
 l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__1 = _init_l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__1();
 lean_mark_persistent(l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__1);
 l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__2 = _init_l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__2();
@@ -7299,16 +7379,16 @@ l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsS
 lean_mark_persistent(l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__9);
 l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__10 = _init_l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__10();
 lean_mark_persistent(l___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_synthesizeSyntheticMVarsStep___closed__10);
-l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__1 = _init_l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__1();
-lean_mark_persistent(l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__1);
-l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__2 = _init_l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__2();
-lean_mark_persistent(l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__2);
-l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__3 = _init_l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__3();
-lean_mark_persistent(l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__3);
-l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__4 = _init_l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__4();
-lean_mark_persistent(l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__4);
-l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__5 = _init_l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__5();
-lean_mark_persistent(l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__2___lambda__2___closed__5);
+l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__1 = _init_l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__1();
+lean_mark_persistent(l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__1);
+l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__2 = _init_l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__2();
+lean_mark_persistent(l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__2);
+l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__3 = _init_l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__3();
+lean_mark_persistent(l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__3);
+l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__4 = _init_l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__4();
+lean_mark_persistent(l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__4);
+l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__5 = _init_l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__5();
+lean_mark_persistent(l_List_filterAuxM___main___at_Lean_Elab_Term_synthesizeUsingDefault___spec__1___lambda__2___closed__5);
 l_List_forInAux___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1___lambda__1___closed__1 = _init_l_List_forInAux___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1___lambda__1___closed__1();
 lean_mark_persistent(l_List_forInAux___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1___lambda__1___closed__1);
 l_List_forInAux___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1___lambda__1___closed__2 = _init_l_List_forInAux___main___at___private_Lean_Elab_SyntheticMVars_0__Lean_Elab_Term_reportStuckSyntheticMVars___spec__1___lambda__1___closed__2();
diff --git a/stage0/stdlib/Lean/Elab/Tactic/Basic.c b/stage0/stdlib/Lean/Elab/Tactic/Basic.c
index 6cd48c28f7..e8672623d1 100644
--- a/stage0/stdlib/Lean/Elab/Tactic/Basic.c
+++ b/stage0/stdlib/Lean/Elab/Tactic/Basic.c
@@ -448,6 +448,7 @@ lean_object* l_Lean_Elab_Tactic_evalAssumption(lean_object*);
 lean_object* l_Lean_Elab_Tactic_evalIntro___closed__8;
 lean_object* l_Lean_Elab_Tactic_saveBacktrackableState___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_evalCase___closed__2;
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTraceState___closed__2;
 lean_object* l_Lean_Elab_Tactic_evalOrelse___closed__2;
 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*);
@@ -559,7 +560,6 @@ lean_object* l___regBuiltin_Lean_Elab_Tactic_evalOrelse(lean_object*);
 lean_object* l_Lean_Elab_Tactic_expandTacticMacroFns_loop(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTraceState___closed__3;
 lean_object* lean_local_ctx_find(lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__6;
 lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSkip___closed__3;
 lean_object* l_Lean_Elab_Tactic_focus___rarg___closed__1;
 lean_object* l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_loop_match__3(lean_object*);
@@ -714,7 +714,7 @@ x_10 = l_Lean_Elab_Term_reportUnsolvedGoals___closed__2;
 x_11 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_11, 0, x_10);
 lean_ctor_set(x_11, 1, x_9);
-x_12 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_12 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_13 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_13, 0, x_11);
 lean_ctor_set(x_13, 1, x_12);
@@ -1998,7 +1998,7 @@ x_15 = l___private_Lean_Elab_Tactic_Basic_0__Lean_Elab_Tactic_evalTacticUsing_lo
 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_Meta_throwTacticEx___rarg___closed__6;
+x_17 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_18 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_18, 0, x_16);
 lean_ctor_set(x_18, 1, x_17);
@@ -5741,7 +5741,7 @@ x_24 = l_Lean_Elab_Tactic_ensureHasNoMVars___closed__2;
 x_25 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_25, 0, x_24);
 lean_ctor_set(x_25, 1, x_23);
-x_26 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_26 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_27 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_27, 0, x_25);
 lean_ctor_set(x_27, 1, x_26);
@@ -5774,7 +5774,7 @@ x_34 = l_Lean_Elab_Tactic_ensureHasNoMVars___closed__2;
 x_35 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_35, 0, x_34);
 lean_ctor_set(x_35, 1, x_33);
-x_36 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_36 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_37 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_37, 0, x_35);
 lean_ctor_set(x_37, 1, x_36);
diff --git a/stage0/stdlib/Lean/Elab/Tactic/Binders.c b/stage0/stdlib/Lean/Elab/Tactic/Binders.c
index 13d11e23f3..00775ebb97 100644
--- a/stage0/stdlib/Lean/Elab/Tactic/Binders.c
+++ b/stage0/stdlib/Lean/Elab/Tactic/Binders.c
@@ -57,7 +57,6 @@ extern lean_object* l_Lean_Parser_Error_toString___closed__2;
 lean_object* l_Lean_Elab_Tactic_expandHaveTactic___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_expandShowTactic(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Parser_FirstTokens_toStr___closed__3;
 lean_object* l_Lean_Elab_Tactic_expandShowTactic___closed__11;
 lean_object* l_Lean_Elab_Tactic_expandSufficesTactic(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Tactic_Binders_0__Lean_Elab_Tactic_liftTermBinderSyntax_match__1(lean_object*);
@@ -83,6 +82,7 @@ extern lean_object* l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed
 extern lean_object* l_Lean_Elab_Term_elabLetDeclCore___closed__9;
 lean_object* l___regBuiltin_Lean_Elab_Tactic_expandShowTactic(lean_object*);
 lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
+extern lean_object* l_Lean_Level_LevelToFormat_toResult___main___closed__4;
 lean_object* l___regBuiltin_Lean_Elab_Tactic_expandSufficesTactic(lean_object*);
 extern lean_object* l___regBuiltin_Lean_Elab_Term_elabSyntheticHole___closed__2;
 lean_object* l_Lean_Elab_Tactic_expandShowTactic___closed__4;
@@ -167,7 +167,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_SourceInfo_inhabited___closed__1;
-x_2 = l_Lean_Parser_FirstTokens_toStr___closed__3;
+x_2 = l_Lean_Level_LevelToFormat_toResult___main___closed__4;
 x_3 = lean_alloc_ctor(2, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
diff --git a/stage0/stdlib/Lean/Elab/Tactic/Induction.c b/stage0/stdlib/Lean/Elab/Tactic/Induction.c
index e1dfce49b8..6ab138c8dd 100644
--- a/stage0/stdlib/Lean/Elab/Tactic/Induction.c
+++ b/stage0/stdlib/Lean/Elab/Tactic/Induction.c
@@ -256,6 +256,7 @@ lean_object* l___private_Lean_Elab_Tactic_Induction_0__Lean_Elab_Tactic_getRecIn
 lean_object* l_Lean_Meta_whnf___at_Lean_Meta_introNCore___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_saveBacktrackableState___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_evalInduction(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 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_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Tactic_Induction_0__Lean_Elab_Tactic_checkAltCtorNames___spec__4___closed__5;
 lean_object* l___private_Lean_Elab_Tactic_Induction_0__Lean_Elab_Tactic_checkCasesResult___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*);
@@ -318,7 +319,6 @@ lean_object* l___private_Lean_Elab_Tactic_Induction_0__Lean_Elab_Tactic_getRecFr
 uint8_t l_List_isEmpty___rarg(lean_object*);
 lean_object* l___private_Lean_Elab_Tactic_Induction_0__Lean_Elab_Tactic_getRecInfoDefault___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwUnknownConstant___at_Lean_Elab_Tactic_getRecFromUsing___spec__4___rarg___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_Meta_throwTacticEx___rarg___closed__6;
 lean_object* l___private_Lean_Elab_Tactic_Induction_0__Lean_Elab_Tactic_getRecInfo(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Tactic_Induction_0__Lean_Elab_Tactic_getRecInfo_match__3(lean_object*);
 lean_object* l___private_Lean_Elab_Tactic_Induction_0__Lean_Elab_Tactic_getRecInfo___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -2043,7 +2043,7 @@ lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean
 lean_inc(x_18);
 x_53 = lean_alloc_ctor(4, 1, 0);
 lean_ctor_set(x_53, 0, x_18);
-x_54 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_54 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_55 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_55, 0, x_54);
 lean_ctor_set(x_55, 1, x_53);
@@ -2289,7 +2289,7 @@ x_20 = l_Lean_Elab_Tactic_getInductiveValFromMajor___lambda__1___closed__2;
 x_21 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_21, 0, x_20);
 lean_ctor_set(x_21, 1, x_19);
-x_22 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_22 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_23 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_23, 0, x_21);
 lean_ctor_set(x_23, 1, x_22);
@@ -2333,7 +2333,7 @@ x_30 = l_Lean_Elab_Tactic_getInductiveValFromMajor___lambda__1___closed__2;
 x_31 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_31, 0, x_30);
 lean_ctor_set(x_31, 1, x_29);
-x_32 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_32 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_33 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_33, 0, x_31);
 lean_ctor_set(x_33, 1, x_32);
@@ -2368,7 +2368,7 @@ x_42 = l_Lean_Elab_Tactic_getInductiveValFromMajor___lambda__1___closed__2;
 x_43 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_43, 0, x_42);
 lean_ctor_set(x_43, 1, x_41);
-x_44 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_44 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_45 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_45, 0, x_43);
 lean_ctor_set(x_45, 1, x_44);
@@ -2413,7 +2413,7 @@ x_53 = l_Lean_Elab_Tactic_getInductiveValFromMajor___lambda__1___closed__2;
 x_54 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_54, 0, x_53);
 lean_ctor_set(x_54, 1, x_52);
-x_55 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_55 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_56 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_56, 0, x_54);
 lean_ctor_set(x_56, 1, x_55);
@@ -2438,7 +2438,7 @@ x_61 = l_Lean_Elab_Tactic_getInductiveValFromMajor___lambda__1___closed__2;
 x_62 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_62, 0, x_61);
 lean_ctor_set(x_62, 1, x_60);
-x_63 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_63 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_64 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_64, 0, x_62);
 lean_ctor_set(x_64, 1, x_63);
diff --git a/stage0/stdlib/Lean/Elab/Tactic/Injection.c b/stage0/stdlib/Lean/Elab/Tactic/Injection.c
index f4761cdf5a..dba3b22526 100644
--- a/stage0/stdlib/Lean/Elab/Tactic/Injection.c
+++ b/stage0/stdlib/Lean/Elab/Tactic/Injection.c
@@ -37,6 +37,7 @@ lean_object* l_Lean_Elab_Tactic_evalInjection(lean_object*, lean_object*, lean_o
 lean_object* l_Lean_Syntax_getArgs(lean_object*);
 lean_object* l_ReaderT_bind___at_Lean_Elab_Tactic_liftMetaTacticAux___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_evalInjection_match__1(lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l___private_Lean_Elab_Tactic_Injection_0__Lean_Elab_Tactic_checkUnusedIds(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_withMVarContext___at_Lean_Elab_Tactic_withMainMVarContext___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_evalInjection___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*);
@@ -50,7 +51,6 @@ lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
 lean_object* l_List_map___main___at___private_Lean_Elab_Tactic_Injection_0__Lean_Elab_Tactic_getInjectionNewIds___spec__1(lean_object*);
 lean_object* l_Lean_Meta_injection(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_List_isEmpty___rarg(lean_object*);
-extern lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__6;
 lean_object* l_List_map___main___at___private_Lean_Elab_Tactic_Injection_0__Lean_Elab_Tactic_checkUnusedIds___spec__1(lean_object*);
 extern lean_object* l_Lean_Meta_injectionCore___closed__2;
 lean_object* l_Lean_Elab_Tactic_liftMetaTacticAux___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -208,7 +208,7 @@ x_11 = l___private_Lean_Elab_Tactic_Injection_0__Lean_Elab_Tactic_checkUnusedIds
 x_12 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_12, 0, x_11);
 lean_ctor_set(x_12, 1, x_10);
-x_13 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_13 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_14 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_14, 0, x_12);
 lean_ctor_set(x_14, 1, x_13);
diff --git a/stage0/stdlib/Lean/Elab/Tactic/Match.c b/stage0/stdlib/Lean/Elab/Tactic/Match.c
index a5f0f43398..7cb1543fce 100644
--- a/stage0/stdlib/Lean/Elab/Tactic/Match.c
+++ b/stage0/stdlib/Lean/Elab/Tactic/Match.c
@@ -55,7 +55,6 @@ lean_object* l___private_Lean_Elab_Tactic_Match_0__Lean_Elab_Tactic_mkAuxiliaryM
 lean_object* l___private_Init_LeanInit_17__mapSepElemsMAux___main___at___private_Lean_Elab_Tactic_Match_0__Lean_Elab_Tactic_mkAuxiliaryMatchTermAux___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Tactic_evalMatch___closed__1;
 lean_object* l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Parser_FirstTokens_toStr___closed__3;
 extern lean_object* l_Lean_Elab_Tactic_tacticElabAttribute;
 lean_object* l_Lean_Elab_Tactic_AuxMatchTermState_nextIdx___default;
 lean_object* l_Lean_addMacroScope(lean_object*, lean_object*, lean_object*);
@@ -79,6 +78,7 @@ extern lean_object* l_Lean_mkHole___closed__2;
 lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
 extern lean_object* l_Lean_mkOptionalNode___closed__2;
 lean_object* lean_nat_mod(lean_object*, lean_object*);
+extern lean_object* l_Lean_Level_LevelToFormat_toResult___main___closed__4;
 lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*);
 extern lean_object* l___regBuiltin_Lean_Elab_Term_elabSyntheticHole___closed__2;
 lean_object* l___private_Lean_Elab_Tactic_Match_0__Lean_Elab_Tactic_mkAuxiliaryMatchTermAux___lambda__1___closed__4;
@@ -220,7 +220,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_SourceInfo_inhabited___closed__1;
-x_2 = l_Lean_Parser_FirstTokens_toStr___closed__3;
+x_2 = l_Lean_Level_LevelToFormat_toResult___main___closed__4;
 x_3 = lean_alloc_ctor(2, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
diff --git a/stage0/stdlib/Lean/Elab/Term.c b/stage0/stdlib/Lean/Elab/Term.c
index 09cb8ac4d6..2fc3c51155 100644
--- a/stage0/stdlib/Lean/Elab/Term.c
+++ b/stage0/stdlib/Lean/Elab/Term.c
@@ -43,6 +43,7 @@ lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFnsAux___
 lean_object* l_Lean_Expr_mvarId_x21(lean_object*);
 lean_object* l_Lean_Elab_Term_Lean_Elab_Term___instance__5___closed__2;
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe_match__2___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(lean_object*, lean_object*);
 lean_object* l_Lean_registerTraceClass(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isExplicitApp___boxed(lean_object*);
 lean_object* l_Lean_Elab_Term_Lean_Elab_Term___instance__4___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -53,6 +54,7 @@ lean_object* l_Lean_stringToMessageData(lean_object*);
 lean_object* l_Lean_Elab_Term_Lean_Elab_Term___instance__6___rarg(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*);
 lean_object* l_Lean_Elab_Term_Context_levelNames___default;
 extern lean_object* l___private_Lean_Meta_AppBuilder_22__mkEqNDRecImp___closed__6;
+uint8_t l_Lean_MessageData_isNest(lean_object*);
 lean_object* l_Lean_Elab_Term_resolveName___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_State_inhabited;
 lean_object* lean_mk_empty_array_with_capacity(lean_object*);
@@ -85,6 +87,7 @@ lean_object* l_Lean_Elab_Term_monadLog___lambda__3___boxed(lean_object*, lean_ob
 lean_object* l___regBuiltin_Lean_Elab_Term_elabProp___closed__3;
 lean_object* l_Lean_Meta_mkFreshExprMVar___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_exceptionToSorry___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__3;
 lean_object* l_Lean_Meta_decLevel___at_Lean_Elab_Term_elabNumLit___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_MessageData_ofList___closed__3;
 extern lean_object* l_Lean_InternalExceptionId_toString___closed__1;
@@ -97,6 +100,7 @@ lean_object* lean_io_error_to_string(lean_object*);
 lean_object* l_Array_forMAux___main___at_Lean_Elab_Term_Lean_Elab_Term___instance__6___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__2;
 lean_object* l_List_foldlM___main___at_Lean_Elab_Term_logUnassignedUsingErrorInfos___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_ppGoal___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getDecLevel___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -126,7 +130,6 @@ lean_object* l_Lean_Elab_Term_resolveLocalName_loop___boxed(lean_object*, lean_o
 lean_object* l_Lean_Elab_Term_tryPostponeIfNoneOrMVar_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_forMAux___main___at_Lean_Elab_Term_Lean_Elab_Term___instance__6___spec__5(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Util_Trace_4__addNode___at_Lean_Meta_isLevelDefEq___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_levelMVarToParam___closed__1;
 lean_object* l_Lean_Elab_Term_elabParen(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabNumLit___lambda__2___closed__1;
 lean_object* l_Lean_Elab_Term_resolveLocalName(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -134,6 +137,7 @@ lean_object* l_ReaderT_read___at_Lean_Elab_Term_monadLog___spec__1(lean_object*,
 lean_object* l___regBuiltin_Lean_Elab_Term_elabQuotedName___closed__1;
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe_match__2(lean_object*);
 extern lean_object* l_Std_HashMap_inhabited___closed__1;
+lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_expandArrayLit___closed__7;
 lean_object* l___regBuiltin_Lean_Elab_Term_elabEnsureTypeOf___closed__1;
 lean_object* l_Lean_Elab_Term_elabNumLit___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -162,6 +166,7 @@ uint8_t l___private_Lean_Elab_Term_0__Lean_Elab_Term_isLambdaWithImplicit(lean_o
 uint8_t l___private_Lean_Elab_Term_0__Lean_Elab_Term_isExplicit(lean_object*);
 uint8_t lean_metavar_ctx_is_delayed_assigned(lean_object*, lean_object*);
 extern lean_object* l_Array_empty___closed__1;
+lean_object* l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(lean_object*, lean_object*);
 extern lean_object* l_Lean_Array_hasQuote___rarg___closed__2;
 lean_object* lean_environment_find(lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed__1;
@@ -176,6 +181,7 @@ uint8_t l_Lean_checkTraceOption(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkExplicitBinder___closed__2;
 lean_object* l_Lean_Elab_Term_elabTypeStx___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_mkPure___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_PersistentArray_append___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkAuxName_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_State_messages___default;
 extern lean_object* l_Lean_Meta_decLevel___rarg___lambda__1___closed__6;
@@ -196,6 +202,7 @@ extern lean_object* l_Std_PersistentArray_empty___closed__1;
 extern lean_object* l_Lean_Elab_throwAbort___rarg___closed__1;
 extern lean_object* l_Lean_Elab_logException___rarg___lambda__1___closed__3;
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_useImplicitLambda_x3f_match__1___rarg(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_MessageData_nil;
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isMonad_x3f_match__2(lean_object*);
 lean_object* l_Lean_Elab_logAt___at_Lean_Elab_Term_traceAtCmdPos___spec__3(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoeSort_match__1(lean_object*);
@@ -216,7 +223,6 @@ lean_object* lean_local_ctx_find_from_user_name(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getMVarDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_assignExprMVar___at_Lean_Elab_Term_synthesizeInstMVarCore___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Expr_ctorName___closed__4;
-lean_object* l_Lean_fmt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_expr_instantiate1(lean_object*, lean_object*);
 extern lean_object* l_Lean_Literal_type___closed__3;
@@ -228,7 +234,7 @@ lean_object* l_Lean_Elab_Term_Lean_Elab_Term___instance__6___rarg___closed__2;
 lean_object* l_Lean_Elab_Term_mkAuxName___closed__3;
 lean_object* l_Lean_Elab_throwIllFormedSyntax___at_Lean_Elab_Term_elabQuotedName___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_monadLog___closed__7;
-lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabProp(lean_object*);
 lean_object* lean_string_append(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda___spec__1___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -246,9 +252,11 @@ extern lean_object* l_Lean_Expr_getAppArgs___closed__1;
 lean_object* l_Lean_Elab_Term_registerCustomErrorIfMVar___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkPairs_loop___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Level_elabLevel(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_Lean_Message___instance__12___closed__3;
 lean_object* l_Lean_Elab_Term_mkAuxName(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_InferType_4__getLevelImp(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_foldlM___main___at_Lean_Elab_Term_logUnassignedUsingErrorInfos___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__5;
 extern lean_object* l_List_repr___rarg___closed__3;
 extern lean_object* l_Lean_unitToExpr___lambda__1___closed__3;
 lean_object* l___regBuiltin_Lean_Elab_Term_elabTypeStx___closed__2;
@@ -297,6 +305,7 @@ lean_object* lean_nat_add(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoeSort___closed__6;
 lean_object* l_Lean_Meta_ppGoal(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_resolveLocalName_loop_match__1___rarg(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_Level_LevelToFormat_toResult___main___closed__3;
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isExplicit___boxed(lean_object*);
 lean_object* l_Lean_Elab_Term_mkTypeMismatchError___closed__5;
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda_match__1(lean_object*);
@@ -312,7 +321,6 @@ lean_object* l_Lean_Elab_Term_elabBadCDot___rarg(lean_object*, lean_object*, lea
 lean_object* l_Lean_Elab_Term_elabParen___closed__2;
 lean_object* l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1(lean_object*);
 lean_object* l_Std_PersistentHashMap_find_x3f___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFns___spec__2___boxed(lean_object*, lean_object*);
-lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_SavedState_inhabited___closed__2;
 lean_object* l_Lean_Elab_Term_monadLog___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabParen___closed__1;
@@ -324,7 +332,6 @@ lean_object* l_Lean_Elab_Term_Lean_Elab_Term___instance__5___lambda__1___boxed(l
 lean_object* l_Lean_Elab_Term_Lean_Elab_Term___instance__1(lean_object*);
 lean_object* l_Lean_Elab_log___at___private_Lean_Elab_Term_0__Lean_Elab_Term_exceptionToSorry___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_liftMetaM(lean_object*);
-lean_object* l_Lean_fmt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__3(lean_object*);
 lean_object* l_Lean_Elab_Term_saveAllState___boxed(lean_object*);
 extern lean_object* l___private_Lean_Meta_Basic_6__liftMkBindingM___rarg___closed__3;
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -338,6 +345,7 @@ lean_object* l_Lean_resolveGlobalName___at_Lean_Elab_Term_resolveName___spec__1_
 lean_object* l_Lean_Elab_Term_resolveName___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_observing_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_ensureHasType_match__1___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_mkConsts_match__1___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getLevel___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_ULift_HasRepr___rarg___closed__2;
@@ -367,7 +375,6 @@ lean_object* l_Nat_foldMAux___main___at___private_Lean_Elab_Term_0__Lean_Elab_Te
 extern lean_object* l_Lean_Expr_Inhabited___closed__1;
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_resolveLocalName_loop(lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Option_format___rarg___closed__1;
 lean_object* l_Lean_Elab_Term_levelMVarToParam(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabSyntheticHole___closed__3;
 lean_object* l_Lean_MessageData_toString(lean_object*, lean_object*);
@@ -419,14 +426,12 @@ lean_object* l_Lean_Elab_Term_mkTypeMismatchError___closed__1;
 lean_object* l___regBuiltin_Lean_Elab_Term_elabEnsureTypeOf___closed__3;
 lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore___closed__3;
 lean_object* l_Lean_Meta_getDecLevel___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_fmt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1___boxed(lean_object*);
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Term_0__Lean_Elab_Term_expandCDot___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_withMacroExpansion___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_elabByTactic___closed__2;
 lean_object* l_Lean_Elab_Term_mkExplicitBinder___closed__3;
 lean_object* l_Lean_Elab_Term_MVarErrorInfo_logError___closed__14;
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabCDot_match__1(lean_object*);
-lean_object* l_Lean_Elab_Term_levelMVarToParam___closed__2;
 lean_object* l_Lean_Elab_Term_Lean_Elab_Term___instance__4___closed__4;
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_useImplicitLambda_x3f___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkConst___closed__2;
@@ -452,10 +457,12 @@ lean_object* l_Lean_Elab_Term_levelMVarToParam___lambda__1___boxed(lean_object*,
 lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda___spec__1(lean_object*);
 lean_object* l___private_Lean_Elab_Util_0__Lean_Elab_expandMacro_x3f___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Exception_hasSyntheticSorry(lean_object*);
+lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Lean_Elab_Term___instance__5___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getMVarDecl___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_fvarId_x21(lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore___closed__7;
+lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__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* l_Lean_Elab_Term_TermElabM_run_x27___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_applyResult_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabCharLit_match__1___rarg(lean_object*, lean_object*, lean_object*);
@@ -488,9 +495,11 @@ lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore_ma
 lean_object* l_Lean_Meta_mkLambdaFVars___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambdaAux___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabByTactic___closed__1;
 size_t l_Lean_Name_hash(lean_object*);
+lean_object* l_Lean_withNestedTraces___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_registerSyntheticMVarWithCurrRef___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__4;
 lean_object* l_Nat_repr(lean_object*);
+lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__4;
 lean_object* l_Lean_Elab_Term_elabEnsureExpectedType_match__1(lean_object*);
 lean_object* l_Lean_Elab_Term_throwErrorIfErrors___closed__3;
 lean_object* l_Std_PersistentArray_forMAux___at_Lean_Elab_Term_Lean_Elab_Term___instance__6___spec__3___boxed(lean_object*, lean_object*, lean_object*);
@@ -514,6 +523,7 @@ lean_object* l_Lean_Elab_Term_getLetRecsToLift(lean_object*);
 lean_object* l_Lean_Elab_addMacroStack___at_Lean_Elab_Term_Lean_Elab_Term___instance__3___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_liftLevelM___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_829_(lean_object*);
+extern lean_object* l_Lean_MessageData_nil___closed__1;
 lean_object* l_Lean_Syntax_getId(lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux_match__2(lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabParen___closed__1;
@@ -523,7 +533,6 @@ lean_object* l_Lean_Elab_Term_elabSyntheticHole_match__2___rarg(lean_object*, le
 lean_object* l_Lean_Elab_Term_mkTypeMismatchError(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_throwPostpone___at_Lean_Elab_Term_tryPostpone___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_hasCDot___boxed(lean_object*);
-lean_object* l_Lean_Option_format___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2___boxed(lean_object*);
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_LVal_hasToString_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_List_repr___rarg___closed__2;
@@ -538,7 +547,6 @@ lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe___closed__2;
 lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_Term_0__Lean_Elab_Term_isLambdaWithImplicit___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern size_t l_Std_PersistentHashMap_insertAux___main___rarg___closed__2;
-lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabProp___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getCurrMacroScope(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MetavarContext_assignExpr(lean_object*, lean_object*, lean_object*);
@@ -556,10 +564,8 @@ extern lean_object* l_Lean_throwUnknownConstant___rarg___closed__5;
 lean_object* l_Lean_Elab_Term_SavedState_inhabited___closed__1;
 lean_object* l_Lean_Elab_Term_monadLog___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getCurrMacroScope___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Option_format___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(lean_object*);
 extern lean_object* l_Lean_mkAppStx___closed__6;
 extern lean_object* l_IO_Error_Inhabited___closed__1;
-lean_object* lean_expr_dbg_to_string(lean_object*);
 lean_object* l_Lean_Elab_Term_expandArrayLit___closed__9;
 lean_object* l_Lean_Elab_Term_getMessageLog___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabLevel___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -584,7 +590,6 @@ lean_object* l_Lean_Elab_Term_MVarErrorInfo_logError___closed__5;
 lean_object* l_Lean_LocalDecl_toExpr(lean_object*);
 extern lean_object* l_Lean_firstFrontendMacroScope;
 lean_object* l_Lean_Elab_Term_Lean_Elab_Term___instance__4___closed__3;
-extern lean_object* l_String_Iterator_HasRepr___closed__2;
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabCDot___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabTypeOf___closed__3;
 lean_object* l_Lean_Elab_Term_expandArrayLit___closed__8;
@@ -629,11 +634,13 @@ lean_object* l___regBuiltin_Lean_Elab_Term_expandListLit(lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe_match__3(lean_object*);
 lean_object* l___private_Lean_Meta_LevelDefEq_2__decLevelImp(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_throwTypeMismatchError_match__1___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__3(lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_InternalExceptionId_getName(lean_object*, lean_object*);
 extern lean_object* l_Lean_NameSet_empty;
 lean_object* l_Lean_Elab_Term_elabSyntheticHole___closed__4;
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_ensureHasTypeAux_match__1(lean_object*);
+lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkLevelMVar(lean_object*);
 lean_object* l_Lean_Elab_Term_registerMVarErrorImplicitArgInfo___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_throwTypeMismatchError(lean_object*);
@@ -645,6 +652,7 @@ lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed
 lean_object* l_Lean_Meta_isExprDefEq___at_Lean_Elab_Term_synthesizeInstMVarCore___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_resolveLocalName_loop_match__2___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoeSort___closed__9;
+lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_evalNat___closed__3;
 lean_object* l_Lean_Elab_Term_TermElabM_inhabited___closed__1;
 lean_object* l___private_Lean_Meta_SynthInstance_9__trySynthInstanceImp(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -776,6 +784,7 @@ lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda___b
 lean_object* l_Lean_Elab_Term_applyAttributes(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabNumLit_match__1(lean_object*);
 lean_object* lean_panic_fn(lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda___spec__1___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_metavar_ctx_assign_level(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_savingMCtx___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -807,7 +816,6 @@ lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isLambdaWithImplicit__
 lean_object* l_Lean_mkAuxName___at_Lean_Elab_Term_mkAuxName___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabSyntheticHole___closed__6;
 lean_object* l_Lean_Elab_Term_expandArrayLit___closed__6;
-lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_expandCDot(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_expandListLit___closed__2;
 lean_object* l___regBuiltin_Lean_Elab_Term_elabProp___closed__1;
@@ -824,6 +832,7 @@ lean_object* l_Lean_Meta_throwAppTypeMismatch___at_Lean_Elab_Term_throwTypeMisma
 lean_object* l___regBuiltin_Lean_Elab_Term_elabSyntheticHole(lean_object*);
 lean_object* l_Lean_Elab_Term_elabSort(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Elab_Term_levelMVarToParam___lambda__1(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__6;
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe_match__2___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabSyntheticHole___closed__2;
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -866,6 +875,7 @@ lean_object* l_Lean_Elab_Term_Lean_Elab_Term___instance__5___lambda__3(lean_obje
 lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_elabSyntheticHole___spec__1(lean_object*);
 lean_object* l_Lean_Elab_Term_Lean_Elab_Term___instance__1___rarg(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_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__8;
 lean_object* l_Lean_Elab_Term_TermElabM_toIO_match__1(lean_object*, lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1___closed__1;
 uint8_t l_Lean_Syntax_isNone(lean_object*);
@@ -881,7 +891,6 @@ extern lean_object* l_Lean_mkOptionalNode___closed__1;
 lean_object* l_Lean_Elab_Term_Lean_Elab_Term___instance__5___closed__4;
 lean_object* l_Lean_Syntax_isNameLit_x3f(lean_object*);
 lean_object* l_Lean_Elab_Term_liftCoreM(lean_object*);
-extern lean_object* l_Lean_Option_format___rarg___closed__3;
 lean_object* l_Lean_Elab_Term_getMainModule___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_inferType___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isMonad_x3f___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -904,17 +913,17 @@ lean_object* l_Lean_Elab_Term_logUnassignedUsingErrorInfos(lean_object*, lean_ob
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoeSort___closed__8;
 uint8_t l_Lean_Syntax_isOfKind(lean_object*, lean_object*);
 lean_object* l_Lean_PersistentEnvExtension_getState___rarg(lean_object*, lean_object*);
-lean_object* l_Lean_fmt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__3___boxed(lean_object*);
 lean_object* l_Lean_Elab_Term_elabByTactic___closed__3;
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_useImplicitLambda_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getLetRecsToLift___boxed(lean_object*);
 extern lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Exception___hyg_3____closed__1;
-lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__1(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__1(lean_object*);
 lean_object* l_Std_PersistentArray_forMAux___at_Lean_Elab_Term_Lean_Elab_Term___instance__6___spec__3(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_throwTypeMismatchError___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_decLevel___rarg___lambda__1___closed__3;
 lean_object* l_Lean_Elab_Term_Lean_Elab_Term___instance__6(lean_object*);
+lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__2;
 extern lean_object* l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__4;
 extern lean_object* l_Lean_Prod_hasQuote___rarg___closed__4;
 lean_object* l___regBuiltin_Lean_Elab_Term_expandArrayLit___closed__1;
@@ -960,7 +969,7 @@ lean_object* l_Lean_Elab_Term_throwErrorIfErrors(lean_object*, lean_object*, lea
 uint8_t l_Lean_NameSet_contains(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_monadLog___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_logUnassignedUsingErrorInfos___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_7786_(lean_object*);
+lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_7790_(lean_object*);
 lean_object* l_Lean_Elab_Term_elabByTactic_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isMonad_x3f_match__2___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_monadQuotation___closed__3;
@@ -999,7 +1008,6 @@ lean_object* l_Lean_Meta_mkFreshLevelMVar___at_Lean_Elab_Term_ensureType___spec_
 lean_object* l_Std_HashMapImp_find_x3f___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFns___spec__5___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_registerCustomErrorIfMVar_match__1(lean_object*);
 uint8_t l___private_Lean_Elab_Term_0__Lean_Elab_Term_isExplicitApp(lean_object*);
-lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_7786____closed__1;
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_MVarErrorInfo_logError___spec__2___closed__3;
 lean_object* l_Lean_Meta_setMCtx___at_Lean_Elab_Term_savingMCtx___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*);
@@ -1010,7 +1018,6 @@ lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_0_
 lean_object* l_Lean_Elab_Term_applyResult(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_local_ctx_find(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(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_throwTacticEx___rarg___closed__6;
 lean_object* l___private_Lean_Util_Trace_5__getResetTraces___at_Lean_Meta_isLevelDefEq___spec__4___rarg(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_expandCDot_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_PersistentHashMap_find_x3f___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFns___spec__2(lean_object*, lean_object*);
@@ -1019,7 +1026,6 @@ lean_object* l_Lean_Elab_Term_expandArrayLit___closed__3;
 lean_object* l___regBuiltin_Lean_Elab_Term_elabSyntheticHole___closed__2;
 lean_object* l_Lean_Elab_Term_setMessageLog(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoeSort___closed__4;
-lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__8;
 lean_object* l_Lean_Message_toString(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkAuxName___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1049,7 +1055,6 @@ lean_object* l_Lean_Elab_Term_resolveName___closed__1;
 lean_object* l_Lean_Elab_Term_mkAuxName___closed__1;
 lean_object* l_Lean_Elab_Term_isLocalIdent_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkConst(lean_object*, lean_object*);
-extern lean_object* l_Lean_MessageData_Inhabited___closed__1;
 lean_object* l_Lean_SMap_find_x3f___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFns___spec__1___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_whnf___at___private_Lean_Elab_Term_0__Lean_Elab_Term_isTypeApp_x3f___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkSimpleThunk(lean_object*);
@@ -1131,11 +1136,13 @@ lean_object* l_Lean_Elab_Term_mkAuxName___closed__2;
 lean_object* l_Lean_Elab_Term_isLocalIdent_x3f_match__2___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabNumLit(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
+lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_7790____closed__1;
 lean_object* l_Lean_Elab_Term_elabCharLit_match__1(lean_object*);
 extern lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__1;
 extern lean_object* l_Std_Range___kind_term____x40_Init_Data_Range___hyg_111____closed__3;
 lean_object* l_Lean_Meta_mkFreshLevelMVar___at___private_Lean_Meta_Basic_4__mkFreshExprMVarImpl___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_mkArrow___rarg___closed__2;
+lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__7;
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___closed__1;
 lean_object* l_Lean_Elab_Term_expandArrayLit___closed__5;
 uint8_t l_Lean_Syntax_isIdent(lean_object*);
@@ -7476,24 +7483,6 @@ x_4 = l_List_elem___main___at_Lean_NameHashSet_insert___spec__2(x_2, x_3);
 return x_4;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_levelMVarToParam___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("u");
-return x_1;
-}
-}
-static lean_object* _init_l_Lean_Elab_Term_levelMVarToParam___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_levelMVarToParam___closed__1;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
 lean_object* l_Lean_Elab_Term_levelMVarToParam(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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:
 {
@@ -7510,7 +7499,7 @@ lean_dec(x_11);
 lean_inc(x_3);
 x_14 = lean_alloc_closure((void*)(l_Lean_Elab_Term_levelMVarToParam___lambda__1___boxed), 2, 1);
 lean_closure_set(x_14, 0, x_3);
-x_15 = l_Lean_Elab_Term_levelMVarToParam___closed__2;
+x_15 = l_Lean_Level_LevelToFormat_toResult___main___closed__3;
 x_16 = l_Lean_MetavarContext_levelMVarToParam(x_13, x_14, x_1, x_15, x_2);
 x_17 = lean_ctor_get(x_16, 0);
 lean_inc(x_17);
@@ -9498,7 +9487,7 @@ x_10 = l_Lean_Elab_Term_mkTypeMismatchError___closed__6;
 x_11 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_11, 0, x_9);
 lean_ctor_set(x_11, 1, x_10);
-x_12 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_12 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_13 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_13, 0, x_12);
 lean_ctor_set(x_13, 1, x_11);
@@ -9526,7 +9515,7 @@ lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean
 lean_dec(x_2);
 x_20 = lean_ctor_get(x_1, 0);
 x_21 = l_Lean_stringToMessageData(x_20);
-x_22 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_22 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_23 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_23, 0, x_22);
 lean_ctor_set(x_23, 1, x_21);
@@ -9916,7 +9905,7 @@ if (lean_obj_tag(x_5) == 0)
 {
 lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
 x_14 = l_Lean_Elab_Term_mkTypeMismatchError(x_1, x_4, x_3, x_2);
-x_15 = l_Lean_MessageData_Inhabited___closed__1;
+x_15 = l_Lean_MessageData_nil___closed__1;
 x_16 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_16, 0, x_14);
 lean_ctor_set(x_16, 1, x_15);
@@ -9935,7 +9924,7 @@ lean_dec(x_2);
 x_18 = lean_ctor_get(x_5, 0);
 lean_inc(x_18);
 lean_dec(x_5);
-x_19 = l_Lean_MessageData_Inhabited___closed__1;
+x_19 = l_Lean_MessageData_nil___closed__1;
 x_20 = l_Lean_Meta_throwAppTypeMismatch___at_Lean_Elab_Term_throwTypeMismatchError___spec__2___rarg(x_18, x_4, x_19, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
 return x_20;
 }
@@ -11230,7 +11219,7 @@ x_20 = l_Lean_Elab_Term_synthesizeInstMVarCore___closed__2;
 x_21 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_21, 0, x_20);
 lean_ctor_set(x_21, 1, x_19);
-x_22 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_22 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_23 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_23, 0, x_21);
 lean_ctor_set(x_23, 1, x_22);
@@ -11317,7 +11306,7 @@ x_49 = l_Lean_indentExpr(x_38);
 x_50 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_50, 0, x_48);
 lean_ctor_set(x_50, 1, x_49);
-x_51 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_51 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_52 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_52, 0, x_50);
 lean_ctor_set(x_52, 1, x_51);
@@ -14616,7 +14605,7 @@ x_22 = l_Lean_Elab_Term_synthesizeInstMVarCore___closed__2;
 x_23 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_23, 0, x_22);
 lean_ctor_set(x_23, 1, x_21);
-x_24 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_24 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_25 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_25, 0, x_23);
 lean_ctor_set(x_25, 1, x_24);
@@ -19963,47 +19952,7 @@ lean_dec(x_2);
 return x_9;
 }
 }
-lean_object* l_Lean_fmt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__3(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; lean_object* x_3; 
-x_2 = lean_expr_dbg_to_string(x_1);
-x_3 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_3, 0, x_2);
-return x_3;
-}
-}
-lean_object* l_Lean_Option_format___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(lean_object* x_1) {
-_start:
-{
-if (lean_obj_tag(x_1) == 0)
-{
-lean_object* x_2; 
-x_2 = l_Lean_Option_format___rarg___closed__1;
-return x_2;
-}
-else
-{
-lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_3 = lean_ctor_get(x_1, 0);
-x_4 = l_Lean_fmt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__3(x_3);
-x_5 = l_Lean_Option_format___rarg___closed__3;
-x_6 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_6, 0, x_5);
-lean_ctor_set(x_6, 1, x_4);
-return x_6;
-}
-}
-}
-lean_object* l_Lean_fmt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = l_Lean_Option_format___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_1);
-return x_2;
-}
-}
-lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___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* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
@@ -20170,7 +20119,7 @@ return x_58;
 }
 }
 }
-lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___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* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___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) {
 _start:
 {
 lean_object* x_9; uint8_t x_10; lean_object* x_11; lean_object* x_12; 
@@ -20205,44 +20154,44 @@ return x_2;
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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_26; lean_object* x_27; lean_object* x_41; lean_object* x_42; lean_object* x_43; uint8_t x_44; 
-x_41 = lean_st_ref_get(x_8, x_9);
-x_42 = lean_ctor_get(x_41, 0);
-lean_inc(x_42);
-x_43 = lean_ctor_get(x_42, 3);
-lean_inc(x_43);
-lean_dec(x_42);
-x_44 = lean_ctor_get_uint8(x_43, sizeof(void*)*1);
-lean_dec(x_43);
-if (x_44 == 0)
+lean_object* x_10; uint8_t x_26; lean_object* x_27; lean_object* x_47; lean_object* x_48; lean_object* x_49; uint8_t x_50; 
+x_47 = lean_st_ref_get(x_8, x_9);
+x_48 = lean_ctor_get(x_47, 0);
+lean_inc(x_48);
+x_49 = lean_ctor_get(x_48, 3);
+lean_inc(x_49);
+lean_dec(x_48);
+x_50 = lean_ctor_get_uint8(x_49, sizeof(void*)*1);
+lean_dec(x_49);
+if (x_50 == 0)
 {
-lean_object* x_45; uint8_t x_46; 
-x_45 = lean_ctor_get(x_41, 1);
-lean_inc(x_45);
-lean_dec(x_41);
-x_46 = 0;
-x_26 = x_46;
-x_27 = x_45;
-goto block_40;
+lean_object* x_51; uint8_t x_52; 
+x_51 = lean_ctor_get(x_47, 1);
+lean_inc(x_51);
+lean_dec(x_47);
+x_52 = 0;
+x_26 = x_52;
+x_27 = x_51;
+goto block_46;
 }
 else
 {
-lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; uint8_t x_52; 
-x_47 = lean_ctor_get(x_41, 1);
-lean_inc(x_47);
-lean_dec(x_41);
-x_48 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___closed__1;
-x_49 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_48, x_3, x_4, x_5, x_6, x_7, x_8, x_47);
-x_50 = lean_ctor_get(x_49, 0);
-lean_inc(x_50);
-x_51 = lean_ctor_get(x_49, 1);
-lean_inc(x_51);
-lean_dec(x_49);
-x_52 = lean_unbox(x_50);
-lean_dec(x_50);
-x_26 = x_52;
-x_27 = x_51;
-goto block_40;
+lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; uint8_t x_58; 
+x_53 = lean_ctor_get(x_47, 1);
+lean_inc(x_53);
+lean_dec(x_47);
+x_54 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___closed__1;
+x_55 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_54, x_3, x_4, x_5, x_6, x_7, x_8, x_53);
+x_56 = lean_ctor_get(x_55, 0);
+lean_inc(x_56);
+x_57 = lean_ctor_get(x_55, 1);
+lean_inc(x_57);
+lean_dec(x_55);
+x_58 = lean_unbox(x_56);
+lean_dec(x_56);
+x_26 = x_58;
+x_27 = x_57;
+goto block_46;
 }
 block_25:
 {
@@ -20287,7 +20236,7 @@ lean_ctor_set(x_24, 1, x_23);
 return x_24;
 }
 }
-block_40:
+block_46:
 {
 if (x_26 == 0)
 {
@@ -20296,11 +20245,11 @@ goto block_25;
 }
 else
 {
-lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
 lean_inc(x_1);
 x_28 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_28, 0, x_1);
-x_29 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_29 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_30 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_30, 0, x_29);
 lean_ctor_set(x_30, 1, x_28);
@@ -20308,58 +20257,54 @@ x_31 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___closed__2
 x_32 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_32, 0, x_30);
 lean_ctor_set(x_32, 1, x_31);
-x_33 = l_Lean_Option_format___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_2);
-x_34 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_34, 0, x_33);
+if (lean_obj_tag(x_2) == 0)
+{
+lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
+x_33 = l_Lean_Lean_Message___instance__12___closed__3;
+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(10, 2, 0);
-lean_ctor_set(x_35, 0, x_32);
-lean_ctor_set(x_35, 1, x_34);
-x_36 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_29);
-x_37 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___closed__1;
-x_38 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_37, x_36, x_3, x_4, x_5, x_6, x_7, x_8, x_27);
-x_39 = lean_ctor_get(x_38, 1);
+lean_ctor_set(x_35, 0, x_34);
+lean_ctor_set(x_35, 1, x_29);
+x_36 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___closed__1;
+x_37 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_36, x_35, x_3, x_4, x_5, x_6, x_7, x_8, x_27);
+x_38 = lean_ctor_get(x_37, 1);
+lean_inc(x_38);
+lean_dec(x_37);
+x_10 = x_38;
+goto block_25;
+}
+else
+{
+lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; 
+x_39 = lean_ctor_get(x_2, 0);
 lean_inc(x_39);
-lean_dec(x_38);
-x_10 = x_39;
+x_40 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_40, 0, x_39);
+x_41 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_41, 0, x_32);
+lean_ctor_set(x_41, 1, x_40);
+x_42 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_42, 0, x_41);
+lean_ctor_set(x_42, 1, x_29);
+x_43 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___closed__1;
+x_44 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_43, x_42, x_3, x_4, x_5, x_6, x_7, x_8, x_27);
+x_45 = lean_ctor_get(x_44, 1);
+lean_inc(x_45);
+lean_dec(x_44);
+x_10 = x_45;
 goto block_25;
 }
 }
 }
 }
-lean_object* l_Lean_fmt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__3___boxed(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = l_Lean_fmt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__3(x_1);
-lean_dec(x_1);
-return x_2;
 }
-}
-lean_object* l_Lean_Option_format___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2___boxed(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = l_Lean_Option_format___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_1);
-lean_dec(x_1);
-return x_2;
-}
-}
-lean_object* l_Lean_fmt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1___boxed(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = l_Lean_fmt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_1);
-lean_dec(x_1);
-return x_2;
-}
-}
-lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___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* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; 
-x_10 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -20369,11 +20314,11 @@ lean_dec(x_3);
 return x_10;
 }
 }
-lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___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) {
 _start:
 {
 lean_object* x_9; 
-x_9 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_9 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(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);
@@ -20503,7 +20448,7 @@ x_18 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFnsAux___closed
 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_Meta_throwTacticEx___rarg___closed__6;
+x_20 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_21 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_21, 0, x_19);
 lean_ctor_set(x_21, 1, x_20);
@@ -22565,7 +22510,7 @@ x_27 = lean_ctor_get(x_19, 1);
 lean_inc(x_27);
 lean_dec(x_19);
 x_28 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambdaAux___closed__2;
-x_29 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_28, x_5, x_6, x_7, x_8, x_9, x_10, x_27);
+x_29 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_28, x_5, x_6, x_7, x_8, x_9, x_10, x_27);
 x_30 = lean_ctor_get(x_29, 0);
 lean_inc(x_30);
 x_31 = lean_unbox(x_30);
@@ -22609,7 +22554,7 @@ lean_dec(x_29);
 lean_inc(x_17);
 x_37 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_37, 0, x_17);
-x_38 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_28, x_37, x_5, x_6, x_7, x_8, x_9, x_10, x_36);
+x_38 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_28, x_37, x_5, x_6, x_7, x_8, x_9, x_10, x_36);
 lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
@@ -23292,7 +23237,2566 @@ x_7 = lean_alloc_closure((void*)(l_Lean_Elab_throwUnsupportedSyntax___at___priva
 return x_7;
 }
 }
-lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__1(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+lean_object* l_Lean_withNestedTraces___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; uint8_t x_636; 
+x_22 = lean_st_ref_get(x_7, x_8);
+x_23 = lean_ctor_get(x_22, 0);
+lean_inc(x_23);
+x_24 = lean_ctor_get(x_22, 1);
+lean_inc(x_24);
+lean_dec(x_22);
+x_25 = lean_ctor_get(x_23, 3);
+lean_inc(x_25);
+lean_dec(x_23);
+x_636 = lean_ctor_get_uint8(x_25, sizeof(void*)*1);
+lean_dec(x_25);
+if (x_636 == 0)
+{
+uint8_t x_637; 
+x_637 = 1;
+x_26 = x_637;
+goto block_635;
+}
+else
+{
+uint8_t x_638; 
+x_638 = 0;
+x_26 = x_638;
+goto block_635;
+}
+block_21:
+{
+if (lean_obj_tag(x_9) == 0)
+{
+uint8_t x_10; 
+x_10 = !lean_is_exclusive(x_9);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; 
+x_11 = lean_ctor_get(x_9, 0);
+x_12 = lean_ctor_get(x_11, 0);
+lean_inc(x_12);
+lean_dec(x_11);
+lean_ctor_set(x_9, 0, x_12);
+return x_9;
+}
+else
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_13 = lean_ctor_get(x_9, 0);
+x_14 = lean_ctor_get(x_9, 1);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_dec(x_9);
+x_15 = lean_ctor_get(x_13, 0);
+lean_inc(x_15);
+lean_dec(x_13);
+x_16 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_16, 0, x_15);
+lean_ctor_set(x_16, 1, x_14);
+return x_16;
+}
+}
+else
+{
+uint8_t x_17; 
+x_17 = !lean_is_exclusive(x_9);
+if (x_17 == 0)
+{
+return x_9;
+}
+else
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_18 = lean_ctor_get(x_9, 0);
+x_19 = lean_ctor_get(x_9, 1);
+lean_inc(x_19);
+lean_inc(x_18);
+lean_dec(x_9);
+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;
+}
+}
+}
+block_635:
+{
+if (x_26 == 0)
+{
+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; uint8_t x_36; 
+x_27 = lean_st_ref_get(x_7, x_24);
+x_28 = lean_ctor_get(x_27, 0);
+lean_inc(x_28);
+x_29 = lean_ctor_get(x_28, 3);
+lean_inc(x_29);
+lean_dec(x_28);
+x_30 = lean_ctor_get(x_27, 1);
+lean_inc(x_30);
+lean_dec(x_27);
+x_31 = lean_ctor_get(x_29, 0);
+lean_inc(x_31);
+lean_dec(x_29);
+x_32 = lean_st_ref_take(x_7, x_30);
+x_33 = lean_ctor_get(x_32, 0);
+lean_inc(x_33);
+x_34 = lean_ctor_get(x_33, 3);
+lean_inc(x_34);
+x_35 = lean_ctor_get(x_32, 1);
+lean_inc(x_35);
+lean_dec(x_32);
+x_36 = !lean_is_exclusive(x_33);
+if (x_36 == 0)
+{
+lean_object* x_37; uint8_t x_38; 
+x_37 = lean_ctor_get(x_33, 3);
+lean_dec(x_37);
+x_38 = !lean_is_exclusive(x_34);
+if (x_38 == 0)
+{
+lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+x_39 = lean_ctor_get(x_34, 0);
+lean_dec(x_39);
+x_40 = l_Std_PersistentArray_empty___closed__1;
+lean_ctor_set(x_34, 0, x_40);
+x_41 = lean_st_ref_set(x_7, x_33, x_35);
+x_42 = lean_ctor_get(x_41, 1);
+lean_inc(x_42);
+lean_dec(x_41);
+x_43 = lean_ctor_get(x_6, 3);
+lean_inc(x_43);
+lean_inc(x_7);
+x_44 = lean_apply_7(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_42);
+if (lean_obj_tag(x_44) == 0)
+{
+lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; uint8_t x_51; 
+x_45 = lean_ctor_get(x_44, 0);
+lean_inc(x_45);
+x_46 = lean_ctor_get(x_44, 1);
+lean_inc(x_46);
+lean_dec(x_44);
+x_47 = lean_st_ref_take(x_7, x_46);
+x_48 = lean_ctor_get(x_47, 0);
+lean_inc(x_48);
+x_49 = lean_ctor_get(x_48, 3);
+lean_inc(x_49);
+x_50 = lean_ctor_get(x_47, 1);
+lean_inc(x_50);
+lean_dec(x_47);
+x_51 = !lean_is_exclusive(x_48);
+if (x_51 == 0)
+{
+lean_object* x_52; uint8_t x_53; 
+x_52 = lean_ctor_get(x_48, 3);
+lean_dec(x_52);
+x_53 = !lean_is_exclusive(x_49);
+if (x_53 == 0)
+{
+lean_object* x_54; lean_object* x_55; lean_object* x_56; uint8_t x_57; 
+x_54 = lean_ctor_get(x_49, 0);
+x_55 = lean_ctor_get(x_54, 2);
+lean_inc(x_55);
+x_56 = lean_unsigned_to_nat(0u);
+x_57 = lean_nat_dec_eq(x_55, x_56);
+if (x_57 == 0)
+{
+lean_object* x_58; uint8_t x_59; 
+x_58 = lean_unsigned_to_nat(1u);
+x_59 = lean_nat_dec_eq(x_55, x_58);
+lean_dec(x_55);
+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; uint8_t x_67; 
+x_60 = l_Lean_MessageData_nil;
+x_61 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_54, x_60);
+lean_dec(x_54);
+x_62 = lean_unsigned_to_nat(2u);
+x_63 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_63, 0, x_62);
+lean_ctor_set(x_63, 1, x_61);
+x_64 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_64, 0, x_43);
+lean_ctor_set(x_64, 1, x_63);
+x_65 = l_Std_PersistentArray_push___rarg(x_31, x_64);
+lean_ctor_set(x_49, 0, x_65);
+x_66 = lean_st_ref_set(x_7, x_48, x_50);
+lean_dec(x_7);
+x_67 = !lean_is_exclusive(x_66);
+if (x_67 == 0)
+{
+lean_object* x_68; lean_object* x_69; lean_object* x_70; 
+x_68 = lean_ctor_get(x_66, 0);
+lean_dec(x_68);
+x_69 = lean_box(0);
+x_70 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_70, 0, x_45);
+lean_ctor_set(x_70, 1, x_69);
+lean_ctor_set(x_66, 0, x_70);
+x_9 = x_66;
+goto block_21;
+}
+else
+{
+lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; 
+x_71 = lean_ctor_get(x_66, 1);
+lean_inc(x_71);
+lean_dec(x_66);
+x_72 = lean_box(0);
+x_73 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_73, 0, x_45);
+lean_ctor_set(x_73, 1, x_72);
+x_74 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_74, 0, x_73);
+lean_ctor_set(x_74, 1, x_71);
+x_9 = x_74;
+goto block_21;
+}
+}
+else
+{
+lean_object* x_75; lean_object* x_76; uint8_t x_77; 
+lean_inc(x_54);
+x_75 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_54, x_56);
+x_76 = lean_ctor_get(x_75, 1);
+lean_inc(x_76);
+lean_dec(x_75);
+x_77 = l_Lean_MessageData_isNest(x_76);
+lean_dec(x_76);
+if (x_77 == 0)
+{
+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; uint8_t x_85; 
+x_78 = l_Lean_MessageData_nil;
+x_79 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_54, x_78);
+lean_dec(x_54);
+x_80 = lean_unsigned_to_nat(2u);
+x_81 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_81, 0, x_80);
+lean_ctor_set(x_81, 1, x_79);
+x_82 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_82, 0, x_43);
+lean_ctor_set(x_82, 1, x_81);
+x_83 = l_Std_PersistentArray_push___rarg(x_31, x_82);
+lean_ctor_set(x_49, 0, x_83);
+x_84 = lean_st_ref_set(x_7, x_48, x_50);
+lean_dec(x_7);
+x_85 = !lean_is_exclusive(x_84);
+if (x_85 == 0)
+{
+lean_object* x_86; lean_object* x_87; lean_object* x_88; 
+x_86 = lean_ctor_get(x_84, 0);
+lean_dec(x_86);
+x_87 = lean_box(0);
+x_88 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_88, 0, x_45);
+lean_ctor_set(x_88, 1, x_87);
+lean_ctor_set(x_84, 0, x_88);
+x_9 = x_84;
+goto block_21;
+}
+else
+{
+lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; 
+x_89 = lean_ctor_get(x_84, 1);
+lean_inc(x_89);
+lean_dec(x_84);
+x_90 = lean_box(0);
+x_91 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_91, 0, x_45);
+lean_ctor_set(x_91, 1, x_90);
+x_92 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_92, 0, x_91);
+lean_ctor_set(x_92, 1, x_89);
+x_9 = x_92;
+goto block_21;
+}
+}
+else
+{
+lean_object* x_93; lean_object* x_94; uint8_t x_95; 
+lean_dec(x_43);
+x_93 = l_Std_PersistentArray_append___rarg(x_31, x_54);
+lean_dec(x_54);
+lean_ctor_set(x_49, 0, x_93);
+x_94 = lean_st_ref_set(x_7, x_48, x_50);
+lean_dec(x_7);
+x_95 = !lean_is_exclusive(x_94);
+if (x_95 == 0)
+{
+lean_object* x_96; lean_object* x_97; lean_object* x_98; 
+x_96 = lean_ctor_get(x_94, 0);
+lean_dec(x_96);
+x_97 = lean_box(0);
+x_98 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_98, 0, x_45);
+lean_ctor_set(x_98, 1, x_97);
+lean_ctor_set(x_94, 0, x_98);
+x_9 = x_94;
+goto block_21;
+}
+else
+{
+lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; 
+x_99 = lean_ctor_get(x_94, 1);
+lean_inc(x_99);
+lean_dec(x_94);
+x_100 = lean_box(0);
+x_101 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_101, 0, x_45);
+lean_ctor_set(x_101, 1, x_100);
+x_102 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_102, 0, x_101);
+lean_ctor_set(x_102, 1, x_99);
+x_9 = x_102;
+goto block_21;
+}
+}
+}
+}
+else
+{
+lean_object* x_103; uint8_t x_104; 
+lean_dec(x_55);
+lean_dec(x_54);
+lean_dec(x_43);
+lean_ctor_set(x_49, 0, x_31);
+x_103 = lean_st_ref_set(x_7, x_48, x_50);
+lean_dec(x_7);
+x_104 = !lean_is_exclusive(x_103);
+if (x_104 == 0)
+{
+lean_object* x_105; lean_object* x_106; lean_object* x_107; 
+x_105 = lean_ctor_get(x_103, 0);
+lean_dec(x_105);
+x_106 = lean_box(0);
+x_107 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_107, 0, x_45);
+lean_ctor_set(x_107, 1, x_106);
+lean_ctor_set(x_103, 0, x_107);
+x_9 = x_103;
+goto block_21;
+}
+else
+{
+lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; 
+x_108 = lean_ctor_get(x_103, 1);
+lean_inc(x_108);
+lean_dec(x_103);
+x_109 = lean_box(0);
+x_110 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_110, 0, x_45);
+lean_ctor_set(x_110, 1, x_109);
+x_111 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_111, 0, x_110);
+lean_ctor_set(x_111, 1, x_108);
+x_9 = x_111;
+goto block_21;
+}
+}
+}
+else
+{
+uint8_t x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; uint8_t x_116; 
+x_112 = lean_ctor_get_uint8(x_49, sizeof(void*)*1);
+x_113 = lean_ctor_get(x_49, 0);
+lean_inc(x_113);
+lean_dec(x_49);
+x_114 = lean_ctor_get(x_113, 2);
+lean_inc(x_114);
+x_115 = lean_unsigned_to_nat(0u);
+x_116 = lean_nat_dec_eq(x_114, x_115);
+if (x_116 == 0)
+{
+lean_object* x_117; uint8_t x_118; 
+x_117 = lean_unsigned_to_nat(1u);
+x_118 = lean_nat_dec_eq(x_114, x_117);
+lean_dec(x_114);
+if (x_118 == 0)
+{
+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; 
+x_119 = l_Lean_MessageData_nil;
+x_120 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_113, x_119);
+lean_dec(x_113);
+x_121 = lean_unsigned_to_nat(2u);
+x_122 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_122, 0, x_121);
+lean_ctor_set(x_122, 1, x_120);
+x_123 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_123, 0, x_43);
+lean_ctor_set(x_123, 1, x_122);
+x_124 = l_Std_PersistentArray_push___rarg(x_31, x_123);
+x_125 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_125, 0, x_124);
+lean_ctor_set_uint8(x_125, sizeof(void*)*1, x_112);
+lean_ctor_set(x_48, 3, x_125);
+x_126 = lean_st_ref_set(x_7, x_48, x_50);
+lean_dec(x_7);
+x_127 = lean_ctor_get(x_126, 1);
+lean_inc(x_127);
+if (lean_is_exclusive(x_126)) {
+ lean_ctor_release(x_126, 0);
+ lean_ctor_release(x_126, 1);
+ x_128 = x_126;
+} else {
+ lean_dec_ref(x_126);
+ x_128 = lean_box(0);
+}
+x_129 = lean_box(0);
+x_130 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_130, 0, x_45);
+lean_ctor_set(x_130, 1, x_129);
+if (lean_is_scalar(x_128)) {
+ x_131 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_131 = x_128;
+}
+lean_ctor_set(x_131, 0, x_130);
+lean_ctor_set(x_131, 1, x_127);
+x_9 = x_131;
+goto block_21;
+}
+else
+{
+lean_object* x_132; lean_object* x_133; uint8_t x_134; 
+lean_inc(x_113);
+x_132 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_113, x_115);
+x_133 = lean_ctor_get(x_132, 1);
+lean_inc(x_133);
+lean_dec(x_132);
+x_134 = l_Lean_MessageData_isNest(x_133);
+lean_dec(x_133);
+if (x_134 == 0)
+{
+lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; 
+x_135 = l_Lean_MessageData_nil;
+x_136 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_113, x_135);
+lean_dec(x_113);
+x_137 = lean_unsigned_to_nat(2u);
+x_138 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_138, 0, x_137);
+lean_ctor_set(x_138, 1, x_136);
+x_139 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_139, 0, x_43);
+lean_ctor_set(x_139, 1, x_138);
+x_140 = l_Std_PersistentArray_push___rarg(x_31, x_139);
+x_141 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_141, 0, x_140);
+lean_ctor_set_uint8(x_141, sizeof(void*)*1, x_112);
+lean_ctor_set(x_48, 3, x_141);
+x_142 = lean_st_ref_set(x_7, x_48, x_50);
+lean_dec(x_7);
+x_143 = lean_ctor_get(x_142, 1);
+lean_inc(x_143);
+if (lean_is_exclusive(x_142)) {
+ lean_ctor_release(x_142, 0);
+ lean_ctor_release(x_142, 1);
+ x_144 = x_142;
+} else {
+ lean_dec_ref(x_142);
+ x_144 = lean_box(0);
+}
+x_145 = lean_box(0);
+x_146 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_146, 0, x_45);
+lean_ctor_set(x_146, 1, x_145);
+if (lean_is_scalar(x_144)) {
+ x_147 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_147 = x_144;
+}
+lean_ctor_set(x_147, 0, x_146);
+lean_ctor_set(x_147, 1, x_143);
+x_9 = x_147;
+goto block_21;
+}
+else
+{
+lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; 
+lean_dec(x_43);
+x_148 = l_Std_PersistentArray_append___rarg(x_31, x_113);
+lean_dec(x_113);
+x_149 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_149, 0, x_148);
+lean_ctor_set_uint8(x_149, sizeof(void*)*1, x_112);
+lean_ctor_set(x_48, 3, x_149);
+x_150 = lean_st_ref_set(x_7, x_48, x_50);
+lean_dec(x_7);
+x_151 = lean_ctor_get(x_150, 1);
+lean_inc(x_151);
+if (lean_is_exclusive(x_150)) {
+ lean_ctor_release(x_150, 0);
+ lean_ctor_release(x_150, 1);
+ x_152 = x_150;
+} else {
+ lean_dec_ref(x_150);
+ x_152 = lean_box(0);
+}
+x_153 = lean_box(0);
+x_154 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_154, 0, x_45);
+lean_ctor_set(x_154, 1, x_153);
+if (lean_is_scalar(x_152)) {
+ x_155 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_155 = x_152;
+}
+lean_ctor_set(x_155, 0, x_154);
+lean_ctor_set(x_155, 1, x_151);
+x_9 = x_155;
+goto block_21;
+}
+}
+}
+else
+{
+lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; 
+lean_dec(x_114);
+lean_dec(x_113);
+lean_dec(x_43);
+x_156 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_156, 0, x_31);
+lean_ctor_set_uint8(x_156, sizeof(void*)*1, x_112);
+lean_ctor_set(x_48, 3, x_156);
+x_157 = lean_st_ref_set(x_7, x_48, x_50);
+lean_dec(x_7);
+x_158 = lean_ctor_get(x_157, 1);
+lean_inc(x_158);
+if (lean_is_exclusive(x_157)) {
+ lean_ctor_release(x_157, 0);
+ lean_ctor_release(x_157, 1);
+ x_159 = x_157;
+} else {
+ lean_dec_ref(x_157);
+ x_159 = lean_box(0);
+}
+x_160 = lean_box(0);
+x_161 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_161, 0, x_45);
+lean_ctor_set(x_161, 1, x_160);
+if (lean_is_scalar(x_159)) {
+ x_162 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_162 = x_159;
+}
+lean_ctor_set(x_162, 0, x_161);
+lean_ctor_set(x_162, 1, x_158);
+x_9 = x_162;
+goto block_21;
+}
+}
+}
+else
+{
+lean_object* x_163; lean_object* x_164; lean_object* x_165; uint8_t x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; uint8_t x_171; 
+x_163 = lean_ctor_get(x_48, 0);
+x_164 = lean_ctor_get(x_48, 1);
+x_165 = lean_ctor_get(x_48, 2);
+lean_inc(x_165);
+lean_inc(x_164);
+lean_inc(x_163);
+lean_dec(x_48);
+x_166 = lean_ctor_get_uint8(x_49, sizeof(void*)*1);
+x_167 = lean_ctor_get(x_49, 0);
+lean_inc(x_167);
+if (lean_is_exclusive(x_49)) {
+ lean_ctor_release(x_49, 0);
+ x_168 = x_49;
+} else {
+ lean_dec_ref(x_49);
+ x_168 = lean_box(0);
+}
+x_169 = lean_ctor_get(x_167, 2);
+lean_inc(x_169);
+x_170 = lean_unsigned_to_nat(0u);
+x_171 = lean_nat_dec_eq(x_169, x_170);
+if (x_171 == 0)
+{
+lean_object* x_172; uint8_t x_173; 
+x_172 = lean_unsigned_to_nat(1u);
+x_173 = lean_nat_dec_eq(x_169, x_172);
+lean_dec(x_169);
+if (x_173 == 0)
+{
+lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; 
+x_174 = l_Lean_MessageData_nil;
+x_175 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_167, x_174);
+lean_dec(x_167);
+x_176 = lean_unsigned_to_nat(2u);
+x_177 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_177, 0, x_176);
+lean_ctor_set(x_177, 1, x_175);
+x_178 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_178, 0, x_43);
+lean_ctor_set(x_178, 1, x_177);
+x_179 = l_Std_PersistentArray_push___rarg(x_31, x_178);
+if (lean_is_scalar(x_168)) {
+ x_180 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_180 = x_168;
+}
+lean_ctor_set(x_180, 0, x_179);
+lean_ctor_set_uint8(x_180, sizeof(void*)*1, x_166);
+x_181 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_181, 0, x_163);
+lean_ctor_set(x_181, 1, x_164);
+lean_ctor_set(x_181, 2, x_165);
+lean_ctor_set(x_181, 3, x_180);
+x_182 = lean_st_ref_set(x_7, x_181, x_50);
+lean_dec(x_7);
+x_183 = lean_ctor_get(x_182, 1);
+lean_inc(x_183);
+if (lean_is_exclusive(x_182)) {
+ lean_ctor_release(x_182, 0);
+ lean_ctor_release(x_182, 1);
+ x_184 = x_182;
+} else {
+ lean_dec_ref(x_182);
+ x_184 = lean_box(0);
+}
+x_185 = lean_box(0);
+x_186 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_186, 0, x_45);
+lean_ctor_set(x_186, 1, x_185);
+if (lean_is_scalar(x_184)) {
+ x_187 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_187 = x_184;
+}
+lean_ctor_set(x_187, 0, x_186);
+lean_ctor_set(x_187, 1, x_183);
+x_9 = x_187;
+goto block_21;
+}
+else
+{
+lean_object* x_188; lean_object* x_189; uint8_t x_190; 
+lean_inc(x_167);
+x_188 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_167, x_170);
+x_189 = lean_ctor_get(x_188, 1);
+lean_inc(x_189);
+lean_dec(x_188);
+x_190 = l_Lean_MessageData_isNest(x_189);
+lean_dec(x_189);
+if (x_190 == 0)
+{
+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; 
+x_191 = l_Lean_MessageData_nil;
+x_192 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_167, x_191);
+lean_dec(x_167);
+x_193 = lean_unsigned_to_nat(2u);
+x_194 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_194, 0, x_193);
+lean_ctor_set(x_194, 1, x_192);
+x_195 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_195, 0, x_43);
+lean_ctor_set(x_195, 1, x_194);
+x_196 = l_Std_PersistentArray_push___rarg(x_31, x_195);
+if (lean_is_scalar(x_168)) {
+ x_197 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_197 = x_168;
+}
+lean_ctor_set(x_197, 0, x_196);
+lean_ctor_set_uint8(x_197, sizeof(void*)*1, x_166);
+x_198 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_198, 0, x_163);
+lean_ctor_set(x_198, 1, x_164);
+lean_ctor_set(x_198, 2, x_165);
+lean_ctor_set(x_198, 3, x_197);
+x_199 = lean_st_ref_set(x_7, x_198, x_50);
+lean_dec(x_7);
+x_200 = lean_ctor_get(x_199, 1);
+lean_inc(x_200);
+if (lean_is_exclusive(x_199)) {
+ lean_ctor_release(x_199, 0);
+ lean_ctor_release(x_199, 1);
+ x_201 = x_199;
+} else {
+ lean_dec_ref(x_199);
+ x_201 = lean_box(0);
+}
+x_202 = lean_box(0);
+x_203 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_203, 0, x_45);
+lean_ctor_set(x_203, 1, x_202);
+if (lean_is_scalar(x_201)) {
+ x_204 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_204 = x_201;
+}
+lean_ctor_set(x_204, 0, x_203);
+lean_ctor_set(x_204, 1, x_200);
+x_9 = x_204;
+goto block_21;
+}
+else
+{
+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_dec(x_43);
+x_205 = l_Std_PersistentArray_append___rarg(x_31, x_167);
+lean_dec(x_167);
+if (lean_is_scalar(x_168)) {
+ x_206 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_206 = x_168;
+}
+lean_ctor_set(x_206, 0, x_205);
+lean_ctor_set_uint8(x_206, sizeof(void*)*1, x_166);
+x_207 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_207, 0, x_163);
+lean_ctor_set(x_207, 1, x_164);
+lean_ctor_set(x_207, 2, x_165);
+lean_ctor_set(x_207, 3, x_206);
+x_208 = lean_st_ref_set(x_7, x_207, x_50);
+lean_dec(x_7);
+x_209 = lean_ctor_get(x_208, 1);
+lean_inc(x_209);
+if (lean_is_exclusive(x_208)) {
+ lean_ctor_release(x_208, 0);
+ lean_ctor_release(x_208, 1);
+ x_210 = x_208;
+} else {
+ lean_dec_ref(x_208);
+ x_210 = lean_box(0);
+}
+x_211 = lean_box(0);
+x_212 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_212, 0, x_45);
+lean_ctor_set(x_212, 1, x_211);
+if (lean_is_scalar(x_210)) {
+ x_213 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_213 = x_210;
+}
+lean_ctor_set(x_213, 0, x_212);
+lean_ctor_set(x_213, 1, x_209);
+x_9 = x_213;
+goto block_21;
+}
+}
+}
+else
+{
+lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; 
+lean_dec(x_169);
+lean_dec(x_167);
+lean_dec(x_43);
+if (lean_is_scalar(x_168)) {
+ x_214 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_214 = x_168;
+}
+lean_ctor_set(x_214, 0, x_31);
+lean_ctor_set_uint8(x_214, sizeof(void*)*1, x_166);
+x_215 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_215, 0, x_163);
+lean_ctor_set(x_215, 1, x_164);
+lean_ctor_set(x_215, 2, x_165);
+lean_ctor_set(x_215, 3, x_214);
+x_216 = lean_st_ref_set(x_7, x_215, x_50);
+lean_dec(x_7);
+x_217 = lean_ctor_get(x_216, 1);
+lean_inc(x_217);
+if (lean_is_exclusive(x_216)) {
+ lean_ctor_release(x_216, 0);
+ lean_ctor_release(x_216, 1);
+ x_218 = x_216;
+} else {
+ lean_dec_ref(x_216);
+ x_218 = lean_box(0);
+}
+x_219 = lean_box(0);
+x_220 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_220, 0, x_45);
+lean_ctor_set(x_220, 1, x_219);
+if (lean_is_scalar(x_218)) {
+ x_221 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_221 = x_218;
+}
+lean_ctor_set(x_221, 0, x_220);
+lean_ctor_set(x_221, 1, x_217);
+x_9 = x_221;
+goto block_21;
+}
+}
+}
+else
+{
+lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; lean_object* x_226; lean_object* x_227; uint8_t x_228; 
+x_222 = lean_ctor_get(x_44, 0);
+lean_inc(x_222);
+x_223 = lean_ctor_get(x_44, 1);
+lean_inc(x_223);
+lean_dec(x_44);
+x_224 = lean_st_ref_take(x_7, x_223);
+x_225 = lean_ctor_get(x_224, 0);
+lean_inc(x_225);
+x_226 = lean_ctor_get(x_225, 3);
+lean_inc(x_226);
+x_227 = lean_ctor_get(x_224, 1);
+lean_inc(x_227);
+lean_dec(x_224);
+x_228 = !lean_is_exclusive(x_225);
+if (x_228 == 0)
+{
+lean_object* x_229; uint8_t x_230; 
+x_229 = lean_ctor_get(x_225, 3);
+lean_dec(x_229);
+x_230 = !lean_is_exclusive(x_226);
+if (x_230 == 0)
+{
+lean_object* x_231; lean_object* x_232; lean_object* x_233; uint8_t x_234; 
+x_231 = lean_ctor_get(x_226, 0);
+x_232 = lean_ctor_get(x_231, 2);
+lean_inc(x_232);
+x_233 = lean_unsigned_to_nat(0u);
+x_234 = lean_nat_dec_eq(x_232, x_233);
+if (x_234 == 0)
+{
+lean_object* x_235; uint8_t x_236; 
+x_235 = lean_unsigned_to_nat(1u);
+x_236 = lean_nat_dec_eq(x_232, x_235);
+lean_dec(x_232);
+if (x_236 == 0)
+{
+lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; lean_object* x_243; uint8_t x_244; 
+x_237 = l_Lean_MessageData_nil;
+x_238 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_231, x_237);
+lean_dec(x_231);
+x_239 = lean_unsigned_to_nat(2u);
+x_240 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_240, 0, x_239);
+lean_ctor_set(x_240, 1, x_238);
+x_241 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_241, 0, x_43);
+lean_ctor_set(x_241, 1, x_240);
+x_242 = l_Std_PersistentArray_push___rarg(x_31, x_241);
+lean_ctor_set(x_226, 0, x_242);
+x_243 = lean_st_ref_set(x_7, x_225, x_227);
+lean_dec(x_7);
+x_244 = !lean_is_exclusive(x_243);
+if (x_244 == 0)
+{
+lean_object* x_245; 
+x_245 = lean_ctor_get(x_243, 0);
+lean_dec(x_245);
+lean_ctor_set_tag(x_243, 1);
+lean_ctor_set(x_243, 0, x_222);
+x_9 = x_243;
+goto block_21;
+}
+else
+{
+lean_object* x_246; lean_object* x_247; 
+x_246 = lean_ctor_get(x_243, 1);
+lean_inc(x_246);
+lean_dec(x_243);
+x_247 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_247, 0, x_222);
+lean_ctor_set(x_247, 1, x_246);
+x_9 = x_247;
+goto block_21;
+}
+}
+else
+{
+lean_object* x_248; lean_object* x_249; uint8_t x_250; 
+lean_inc(x_231);
+x_248 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_231, x_233);
+x_249 = lean_ctor_get(x_248, 1);
+lean_inc(x_249);
+lean_dec(x_248);
+x_250 = l_Lean_MessageData_isNest(x_249);
+lean_dec(x_249);
+if (x_250 == 0)
+{
+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; uint8_t x_258; 
+x_251 = l_Lean_MessageData_nil;
+x_252 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_231, x_251);
+lean_dec(x_231);
+x_253 = lean_unsigned_to_nat(2u);
+x_254 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_254, 0, x_253);
+lean_ctor_set(x_254, 1, x_252);
+x_255 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_255, 0, x_43);
+lean_ctor_set(x_255, 1, x_254);
+x_256 = l_Std_PersistentArray_push___rarg(x_31, x_255);
+lean_ctor_set(x_226, 0, x_256);
+x_257 = lean_st_ref_set(x_7, x_225, x_227);
+lean_dec(x_7);
+x_258 = !lean_is_exclusive(x_257);
+if (x_258 == 0)
+{
+lean_object* x_259; 
+x_259 = lean_ctor_get(x_257, 0);
+lean_dec(x_259);
+lean_ctor_set_tag(x_257, 1);
+lean_ctor_set(x_257, 0, x_222);
+x_9 = x_257;
+goto block_21;
+}
+else
+{
+lean_object* x_260; lean_object* x_261; 
+x_260 = lean_ctor_get(x_257, 1);
+lean_inc(x_260);
+lean_dec(x_257);
+x_261 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_261, 0, x_222);
+lean_ctor_set(x_261, 1, x_260);
+x_9 = x_261;
+goto block_21;
+}
+}
+else
+{
+lean_object* x_262; lean_object* x_263; uint8_t x_264; 
+lean_dec(x_43);
+x_262 = l_Std_PersistentArray_append___rarg(x_31, x_231);
+lean_dec(x_231);
+lean_ctor_set(x_226, 0, x_262);
+x_263 = lean_st_ref_set(x_7, x_225, x_227);
+lean_dec(x_7);
+x_264 = !lean_is_exclusive(x_263);
+if (x_264 == 0)
+{
+lean_object* x_265; 
+x_265 = lean_ctor_get(x_263, 0);
+lean_dec(x_265);
+lean_ctor_set_tag(x_263, 1);
+lean_ctor_set(x_263, 0, x_222);
+x_9 = x_263;
+goto block_21;
+}
+else
+{
+lean_object* x_266; lean_object* x_267; 
+x_266 = lean_ctor_get(x_263, 1);
+lean_inc(x_266);
+lean_dec(x_263);
+x_267 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_267, 0, x_222);
+lean_ctor_set(x_267, 1, x_266);
+x_9 = x_267;
+goto block_21;
+}
+}
+}
+}
+else
+{
+lean_object* x_268; uint8_t x_269; 
+lean_dec(x_232);
+lean_dec(x_231);
+lean_dec(x_43);
+lean_ctor_set(x_226, 0, x_31);
+x_268 = lean_st_ref_set(x_7, x_225, x_227);
+lean_dec(x_7);
+x_269 = !lean_is_exclusive(x_268);
+if (x_269 == 0)
+{
+lean_object* x_270; 
+x_270 = lean_ctor_get(x_268, 0);
+lean_dec(x_270);
+lean_ctor_set_tag(x_268, 1);
+lean_ctor_set(x_268, 0, x_222);
+x_9 = x_268;
+goto block_21;
+}
+else
+{
+lean_object* x_271; lean_object* x_272; 
+x_271 = lean_ctor_get(x_268, 1);
+lean_inc(x_271);
+lean_dec(x_268);
+x_272 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_272, 0, x_222);
+lean_ctor_set(x_272, 1, x_271);
+x_9 = x_272;
+goto block_21;
+}
+}
+}
+else
+{
+uint8_t x_273; lean_object* x_274; lean_object* x_275; lean_object* x_276; uint8_t x_277; 
+x_273 = lean_ctor_get_uint8(x_226, sizeof(void*)*1);
+x_274 = lean_ctor_get(x_226, 0);
+lean_inc(x_274);
+lean_dec(x_226);
+x_275 = lean_ctor_get(x_274, 2);
+lean_inc(x_275);
+x_276 = lean_unsigned_to_nat(0u);
+x_277 = lean_nat_dec_eq(x_275, x_276);
+if (x_277 == 0)
+{
+lean_object* x_278; uint8_t x_279; 
+x_278 = lean_unsigned_to_nat(1u);
+x_279 = lean_nat_dec_eq(x_275, x_278);
+lean_dec(x_275);
+if (x_279 == 0)
+{
+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; 
+x_280 = l_Lean_MessageData_nil;
+x_281 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_274, x_280);
+lean_dec(x_274);
+x_282 = lean_unsigned_to_nat(2u);
+x_283 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_283, 0, x_282);
+lean_ctor_set(x_283, 1, x_281);
+x_284 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_284, 0, x_43);
+lean_ctor_set(x_284, 1, x_283);
+x_285 = l_Std_PersistentArray_push___rarg(x_31, x_284);
+x_286 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_286, 0, x_285);
+lean_ctor_set_uint8(x_286, sizeof(void*)*1, x_273);
+lean_ctor_set(x_225, 3, x_286);
+x_287 = lean_st_ref_set(x_7, x_225, x_227);
+lean_dec(x_7);
+x_288 = lean_ctor_get(x_287, 1);
+lean_inc(x_288);
+if (lean_is_exclusive(x_287)) {
+ lean_ctor_release(x_287, 0);
+ lean_ctor_release(x_287, 1);
+ x_289 = x_287;
+} else {
+ lean_dec_ref(x_287);
+ x_289 = lean_box(0);
+}
+if (lean_is_scalar(x_289)) {
+ x_290 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_290 = x_289;
+ lean_ctor_set_tag(x_290, 1);
+}
+lean_ctor_set(x_290, 0, x_222);
+lean_ctor_set(x_290, 1, x_288);
+x_9 = x_290;
+goto block_21;
+}
+else
+{
+lean_object* x_291; lean_object* x_292; uint8_t x_293; 
+lean_inc(x_274);
+x_291 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_274, x_276);
+x_292 = lean_ctor_get(x_291, 1);
+lean_inc(x_292);
+lean_dec(x_291);
+x_293 = l_Lean_MessageData_isNest(x_292);
+lean_dec(x_292);
+if (x_293 == 0)
+{
+lean_object* x_294; lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; lean_object* x_300; lean_object* x_301; lean_object* x_302; lean_object* x_303; lean_object* x_304; 
+x_294 = l_Lean_MessageData_nil;
+x_295 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_274, x_294);
+lean_dec(x_274);
+x_296 = lean_unsigned_to_nat(2u);
+x_297 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_297, 0, x_296);
+lean_ctor_set(x_297, 1, x_295);
+x_298 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_298, 0, x_43);
+lean_ctor_set(x_298, 1, x_297);
+x_299 = l_Std_PersistentArray_push___rarg(x_31, x_298);
+x_300 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_300, 0, x_299);
+lean_ctor_set_uint8(x_300, sizeof(void*)*1, x_273);
+lean_ctor_set(x_225, 3, x_300);
+x_301 = lean_st_ref_set(x_7, x_225, x_227);
+lean_dec(x_7);
+x_302 = lean_ctor_get(x_301, 1);
+lean_inc(x_302);
+if (lean_is_exclusive(x_301)) {
+ lean_ctor_release(x_301, 0);
+ lean_ctor_release(x_301, 1);
+ x_303 = x_301;
+} else {
+ lean_dec_ref(x_301);
+ x_303 = lean_box(0);
+}
+if (lean_is_scalar(x_303)) {
+ x_304 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_304 = x_303;
+ lean_ctor_set_tag(x_304, 1);
+}
+lean_ctor_set(x_304, 0, x_222);
+lean_ctor_set(x_304, 1, x_302);
+x_9 = x_304;
+goto block_21;
+}
+else
+{
+lean_object* x_305; lean_object* x_306; lean_object* x_307; lean_object* x_308; lean_object* x_309; lean_object* x_310; 
+lean_dec(x_43);
+x_305 = l_Std_PersistentArray_append___rarg(x_31, x_274);
+lean_dec(x_274);
+x_306 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_306, 0, x_305);
+lean_ctor_set_uint8(x_306, sizeof(void*)*1, x_273);
+lean_ctor_set(x_225, 3, x_306);
+x_307 = lean_st_ref_set(x_7, x_225, x_227);
+lean_dec(x_7);
+x_308 = lean_ctor_get(x_307, 1);
+lean_inc(x_308);
+if (lean_is_exclusive(x_307)) {
+ lean_ctor_release(x_307, 0);
+ lean_ctor_release(x_307, 1);
+ x_309 = x_307;
+} else {
+ lean_dec_ref(x_307);
+ x_309 = lean_box(0);
+}
+if (lean_is_scalar(x_309)) {
+ x_310 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_310 = x_309;
+ lean_ctor_set_tag(x_310, 1);
+}
+lean_ctor_set(x_310, 0, x_222);
+lean_ctor_set(x_310, 1, x_308);
+x_9 = x_310;
+goto block_21;
+}
+}
+}
+else
+{
+lean_object* x_311; lean_object* x_312; lean_object* x_313; lean_object* x_314; lean_object* x_315; 
+lean_dec(x_275);
+lean_dec(x_274);
+lean_dec(x_43);
+x_311 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_311, 0, x_31);
+lean_ctor_set_uint8(x_311, sizeof(void*)*1, x_273);
+lean_ctor_set(x_225, 3, x_311);
+x_312 = lean_st_ref_set(x_7, x_225, x_227);
+lean_dec(x_7);
+x_313 = lean_ctor_get(x_312, 1);
+lean_inc(x_313);
+if (lean_is_exclusive(x_312)) {
+ lean_ctor_release(x_312, 0);
+ lean_ctor_release(x_312, 1);
+ x_314 = x_312;
+} else {
+ lean_dec_ref(x_312);
+ x_314 = lean_box(0);
+}
+if (lean_is_scalar(x_314)) {
+ x_315 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_315 = x_314;
+ lean_ctor_set_tag(x_315, 1);
+}
+lean_ctor_set(x_315, 0, x_222);
+lean_ctor_set(x_315, 1, x_313);
+x_9 = x_315;
+goto block_21;
+}
+}
+}
+else
+{
+lean_object* x_316; lean_object* x_317; lean_object* x_318; uint8_t x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; uint8_t x_324; 
+x_316 = lean_ctor_get(x_225, 0);
+x_317 = lean_ctor_get(x_225, 1);
+x_318 = lean_ctor_get(x_225, 2);
+lean_inc(x_318);
+lean_inc(x_317);
+lean_inc(x_316);
+lean_dec(x_225);
+x_319 = lean_ctor_get_uint8(x_226, sizeof(void*)*1);
+x_320 = lean_ctor_get(x_226, 0);
+lean_inc(x_320);
+if (lean_is_exclusive(x_226)) {
+ lean_ctor_release(x_226, 0);
+ x_321 = x_226;
+} else {
+ lean_dec_ref(x_226);
+ x_321 = lean_box(0);
+}
+x_322 = lean_ctor_get(x_320, 2);
+lean_inc(x_322);
+x_323 = lean_unsigned_to_nat(0u);
+x_324 = lean_nat_dec_eq(x_322, x_323);
+if (x_324 == 0)
+{
+lean_object* x_325; uint8_t x_326; 
+x_325 = lean_unsigned_to_nat(1u);
+x_326 = lean_nat_dec_eq(x_322, x_325);
+lean_dec(x_322);
+if (x_326 == 0)
+{
+lean_object* x_327; lean_object* x_328; lean_object* x_329; lean_object* x_330; lean_object* x_331; lean_object* x_332; lean_object* x_333; lean_object* x_334; lean_object* x_335; lean_object* x_336; lean_object* x_337; lean_object* x_338; 
+x_327 = l_Lean_MessageData_nil;
+x_328 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_320, x_327);
+lean_dec(x_320);
+x_329 = lean_unsigned_to_nat(2u);
+x_330 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_330, 0, x_329);
+lean_ctor_set(x_330, 1, x_328);
+x_331 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_331, 0, x_43);
+lean_ctor_set(x_331, 1, x_330);
+x_332 = l_Std_PersistentArray_push___rarg(x_31, x_331);
+if (lean_is_scalar(x_321)) {
+ x_333 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_333 = x_321;
+}
+lean_ctor_set(x_333, 0, x_332);
+lean_ctor_set_uint8(x_333, sizeof(void*)*1, x_319);
+x_334 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_334, 0, x_316);
+lean_ctor_set(x_334, 1, x_317);
+lean_ctor_set(x_334, 2, x_318);
+lean_ctor_set(x_334, 3, x_333);
+x_335 = lean_st_ref_set(x_7, x_334, x_227);
+lean_dec(x_7);
+x_336 = lean_ctor_get(x_335, 1);
+lean_inc(x_336);
+if (lean_is_exclusive(x_335)) {
+ lean_ctor_release(x_335, 0);
+ lean_ctor_release(x_335, 1);
+ x_337 = x_335;
+} else {
+ lean_dec_ref(x_335);
+ x_337 = lean_box(0);
+}
+if (lean_is_scalar(x_337)) {
+ x_338 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_338 = x_337;
+ lean_ctor_set_tag(x_338, 1);
+}
+lean_ctor_set(x_338, 0, x_222);
+lean_ctor_set(x_338, 1, x_336);
+x_9 = x_338;
+goto block_21;
+}
+else
+{
+lean_object* x_339; lean_object* x_340; uint8_t x_341; 
+lean_inc(x_320);
+x_339 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_320, x_323);
+x_340 = lean_ctor_get(x_339, 1);
+lean_inc(x_340);
+lean_dec(x_339);
+x_341 = l_Lean_MessageData_isNest(x_340);
+lean_dec(x_340);
+if (x_341 == 0)
+{
+lean_object* x_342; lean_object* x_343; lean_object* x_344; lean_object* x_345; lean_object* x_346; lean_object* x_347; lean_object* x_348; lean_object* x_349; lean_object* x_350; lean_object* x_351; lean_object* x_352; lean_object* x_353; 
+x_342 = l_Lean_MessageData_nil;
+x_343 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_320, x_342);
+lean_dec(x_320);
+x_344 = lean_unsigned_to_nat(2u);
+x_345 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_345, 0, x_344);
+lean_ctor_set(x_345, 1, x_343);
+x_346 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_346, 0, x_43);
+lean_ctor_set(x_346, 1, x_345);
+x_347 = l_Std_PersistentArray_push___rarg(x_31, x_346);
+if (lean_is_scalar(x_321)) {
+ x_348 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_348 = x_321;
+}
+lean_ctor_set(x_348, 0, x_347);
+lean_ctor_set_uint8(x_348, sizeof(void*)*1, x_319);
+x_349 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_349, 0, x_316);
+lean_ctor_set(x_349, 1, x_317);
+lean_ctor_set(x_349, 2, x_318);
+lean_ctor_set(x_349, 3, x_348);
+x_350 = lean_st_ref_set(x_7, x_349, x_227);
+lean_dec(x_7);
+x_351 = lean_ctor_get(x_350, 1);
+lean_inc(x_351);
+if (lean_is_exclusive(x_350)) {
+ lean_ctor_release(x_350, 0);
+ lean_ctor_release(x_350, 1);
+ x_352 = x_350;
+} else {
+ lean_dec_ref(x_350);
+ x_352 = lean_box(0);
+}
+if (lean_is_scalar(x_352)) {
+ x_353 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_353 = x_352;
+ lean_ctor_set_tag(x_353, 1);
+}
+lean_ctor_set(x_353, 0, x_222);
+lean_ctor_set(x_353, 1, x_351);
+x_9 = x_353;
+goto block_21;
+}
+else
+{
+lean_object* x_354; lean_object* x_355; lean_object* x_356; lean_object* x_357; lean_object* x_358; lean_object* x_359; lean_object* x_360; 
+lean_dec(x_43);
+x_354 = l_Std_PersistentArray_append___rarg(x_31, x_320);
+lean_dec(x_320);
+if (lean_is_scalar(x_321)) {
+ x_355 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_355 = x_321;
+}
+lean_ctor_set(x_355, 0, x_354);
+lean_ctor_set_uint8(x_355, sizeof(void*)*1, x_319);
+x_356 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_356, 0, x_316);
+lean_ctor_set(x_356, 1, x_317);
+lean_ctor_set(x_356, 2, x_318);
+lean_ctor_set(x_356, 3, x_355);
+x_357 = lean_st_ref_set(x_7, x_356, x_227);
+lean_dec(x_7);
+x_358 = lean_ctor_get(x_357, 1);
+lean_inc(x_358);
+if (lean_is_exclusive(x_357)) {
+ lean_ctor_release(x_357, 0);
+ lean_ctor_release(x_357, 1);
+ x_359 = x_357;
+} else {
+ lean_dec_ref(x_357);
+ x_359 = lean_box(0);
+}
+if (lean_is_scalar(x_359)) {
+ x_360 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_360 = x_359;
+ lean_ctor_set_tag(x_360, 1);
+}
+lean_ctor_set(x_360, 0, x_222);
+lean_ctor_set(x_360, 1, x_358);
+x_9 = x_360;
+goto block_21;
+}
+}
+}
+else
+{
+lean_object* x_361; lean_object* x_362; lean_object* x_363; lean_object* x_364; lean_object* x_365; lean_object* x_366; 
+lean_dec(x_322);
+lean_dec(x_320);
+lean_dec(x_43);
+if (lean_is_scalar(x_321)) {
+ x_361 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_361 = x_321;
+}
+lean_ctor_set(x_361, 0, x_31);
+lean_ctor_set_uint8(x_361, sizeof(void*)*1, x_319);
+x_362 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_362, 0, x_316);
+lean_ctor_set(x_362, 1, x_317);
+lean_ctor_set(x_362, 2, x_318);
+lean_ctor_set(x_362, 3, x_361);
+x_363 = lean_st_ref_set(x_7, x_362, x_227);
+lean_dec(x_7);
+x_364 = lean_ctor_get(x_363, 1);
+lean_inc(x_364);
+if (lean_is_exclusive(x_363)) {
+ lean_ctor_release(x_363, 0);
+ lean_ctor_release(x_363, 1);
+ x_365 = x_363;
+} else {
+ lean_dec_ref(x_363);
+ x_365 = lean_box(0);
+}
+if (lean_is_scalar(x_365)) {
+ x_366 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_366 = x_365;
+ lean_ctor_set_tag(x_366, 1);
+}
+lean_ctor_set(x_366, 0, x_222);
+lean_ctor_set(x_366, 1, x_364);
+x_9 = x_366;
+goto block_21;
+}
+}
+}
+}
+else
+{
+uint8_t x_367; lean_object* x_368; lean_object* x_369; lean_object* x_370; lean_object* x_371; lean_object* x_372; lean_object* x_373; 
+x_367 = lean_ctor_get_uint8(x_34, sizeof(void*)*1);
+lean_dec(x_34);
+x_368 = l_Std_PersistentArray_empty___closed__1;
+x_369 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_369, 0, x_368);
+lean_ctor_set_uint8(x_369, sizeof(void*)*1, x_367);
+lean_ctor_set(x_33, 3, x_369);
+x_370 = lean_st_ref_set(x_7, x_33, x_35);
+x_371 = lean_ctor_get(x_370, 1);
+lean_inc(x_371);
+lean_dec(x_370);
+x_372 = lean_ctor_get(x_6, 3);
+lean_inc(x_372);
+lean_inc(x_7);
+x_373 = lean_apply_7(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_371);
+if (lean_obj_tag(x_373) == 0)
+{
+lean_object* x_374; lean_object* x_375; lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_379; lean_object* x_380; lean_object* x_381; lean_object* x_382; lean_object* x_383; uint8_t x_384; lean_object* x_385; lean_object* x_386; lean_object* x_387; lean_object* x_388; uint8_t x_389; 
+x_374 = lean_ctor_get(x_373, 0);
+lean_inc(x_374);
+x_375 = lean_ctor_get(x_373, 1);
+lean_inc(x_375);
+lean_dec(x_373);
+x_376 = lean_st_ref_take(x_7, x_375);
+x_377 = lean_ctor_get(x_376, 0);
+lean_inc(x_377);
+x_378 = lean_ctor_get(x_377, 3);
+lean_inc(x_378);
+x_379 = lean_ctor_get(x_376, 1);
+lean_inc(x_379);
+lean_dec(x_376);
+x_380 = lean_ctor_get(x_377, 0);
+lean_inc(x_380);
+x_381 = lean_ctor_get(x_377, 1);
+lean_inc(x_381);
+x_382 = lean_ctor_get(x_377, 2);
+lean_inc(x_382);
+if (lean_is_exclusive(x_377)) {
+ lean_ctor_release(x_377, 0);
+ lean_ctor_release(x_377, 1);
+ lean_ctor_release(x_377, 2);
+ lean_ctor_release(x_377, 3);
+ x_383 = x_377;
+} else {
+ lean_dec_ref(x_377);
+ x_383 = lean_box(0);
+}
+x_384 = lean_ctor_get_uint8(x_378, sizeof(void*)*1);
+x_385 = lean_ctor_get(x_378, 0);
+lean_inc(x_385);
+if (lean_is_exclusive(x_378)) {
+ lean_ctor_release(x_378, 0);
+ x_386 = x_378;
+} else {
+ lean_dec_ref(x_378);
+ x_386 = lean_box(0);
+}
+x_387 = lean_ctor_get(x_385, 2);
+lean_inc(x_387);
+x_388 = lean_unsigned_to_nat(0u);
+x_389 = lean_nat_dec_eq(x_387, x_388);
+if (x_389 == 0)
+{
+lean_object* x_390; uint8_t x_391; 
+x_390 = lean_unsigned_to_nat(1u);
+x_391 = lean_nat_dec_eq(x_387, x_390);
+lean_dec(x_387);
+if (x_391 == 0)
+{
+lean_object* x_392; lean_object* x_393; lean_object* x_394; lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; lean_object* x_399; lean_object* x_400; lean_object* x_401; lean_object* x_402; lean_object* x_403; lean_object* x_404; lean_object* x_405; 
+x_392 = l_Lean_MessageData_nil;
+x_393 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_385, x_392);
+lean_dec(x_385);
+x_394 = lean_unsigned_to_nat(2u);
+x_395 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_395, 0, x_394);
+lean_ctor_set(x_395, 1, x_393);
+x_396 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_396, 0, x_372);
+lean_ctor_set(x_396, 1, x_395);
+x_397 = l_Std_PersistentArray_push___rarg(x_31, x_396);
+if (lean_is_scalar(x_386)) {
+ x_398 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_398 = x_386;
+}
+lean_ctor_set(x_398, 0, x_397);
+lean_ctor_set_uint8(x_398, sizeof(void*)*1, x_384);
+if (lean_is_scalar(x_383)) {
+ x_399 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_399 = x_383;
+}
+lean_ctor_set(x_399, 0, x_380);
+lean_ctor_set(x_399, 1, x_381);
+lean_ctor_set(x_399, 2, x_382);
+lean_ctor_set(x_399, 3, x_398);
+x_400 = lean_st_ref_set(x_7, x_399, x_379);
+lean_dec(x_7);
+x_401 = lean_ctor_get(x_400, 1);
+lean_inc(x_401);
+if (lean_is_exclusive(x_400)) {
+ lean_ctor_release(x_400, 0);
+ lean_ctor_release(x_400, 1);
+ x_402 = x_400;
+} else {
+ lean_dec_ref(x_400);
+ x_402 = lean_box(0);
+}
+x_403 = lean_box(0);
+x_404 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_404, 0, x_374);
+lean_ctor_set(x_404, 1, x_403);
+if (lean_is_scalar(x_402)) {
+ x_405 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_405 = x_402;
+}
+lean_ctor_set(x_405, 0, x_404);
+lean_ctor_set(x_405, 1, x_401);
+x_9 = x_405;
+goto block_21;
+}
+else
+{
+lean_object* x_406; lean_object* x_407; uint8_t x_408; 
+lean_inc(x_385);
+x_406 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_385, x_388);
+x_407 = lean_ctor_get(x_406, 1);
+lean_inc(x_407);
+lean_dec(x_406);
+x_408 = l_Lean_MessageData_isNest(x_407);
+lean_dec(x_407);
+if (x_408 == 0)
+{
+lean_object* x_409; lean_object* x_410; lean_object* x_411; lean_object* x_412; lean_object* x_413; lean_object* x_414; lean_object* x_415; lean_object* x_416; lean_object* x_417; lean_object* x_418; lean_object* x_419; lean_object* x_420; lean_object* x_421; lean_object* x_422; 
+x_409 = l_Lean_MessageData_nil;
+x_410 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_385, x_409);
+lean_dec(x_385);
+x_411 = lean_unsigned_to_nat(2u);
+x_412 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_412, 0, x_411);
+lean_ctor_set(x_412, 1, x_410);
+x_413 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_413, 0, x_372);
+lean_ctor_set(x_413, 1, x_412);
+x_414 = l_Std_PersistentArray_push___rarg(x_31, x_413);
+if (lean_is_scalar(x_386)) {
+ x_415 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_415 = x_386;
+}
+lean_ctor_set(x_415, 0, x_414);
+lean_ctor_set_uint8(x_415, sizeof(void*)*1, x_384);
+if (lean_is_scalar(x_383)) {
+ x_416 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_416 = x_383;
+}
+lean_ctor_set(x_416, 0, x_380);
+lean_ctor_set(x_416, 1, x_381);
+lean_ctor_set(x_416, 2, x_382);
+lean_ctor_set(x_416, 3, x_415);
+x_417 = lean_st_ref_set(x_7, x_416, x_379);
+lean_dec(x_7);
+x_418 = lean_ctor_get(x_417, 1);
+lean_inc(x_418);
+if (lean_is_exclusive(x_417)) {
+ lean_ctor_release(x_417, 0);
+ lean_ctor_release(x_417, 1);
+ x_419 = x_417;
+} else {
+ lean_dec_ref(x_417);
+ x_419 = lean_box(0);
+}
+x_420 = lean_box(0);
+x_421 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_421, 0, x_374);
+lean_ctor_set(x_421, 1, x_420);
+if (lean_is_scalar(x_419)) {
+ x_422 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_422 = x_419;
+}
+lean_ctor_set(x_422, 0, x_421);
+lean_ctor_set(x_422, 1, x_418);
+x_9 = x_422;
+goto block_21;
+}
+else
+{
+lean_object* x_423; lean_object* x_424; lean_object* x_425; lean_object* x_426; lean_object* x_427; lean_object* x_428; lean_object* x_429; lean_object* x_430; lean_object* x_431; 
+lean_dec(x_372);
+x_423 = l_Std_PersistentArray_append___rarg(x_31, x_385);
+lean_dec(x_385);
+if (lean_is_scalar(x_386)) {
+ x_424 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_424 = x_386;
+}
+lean_ctor_set(x_424, 0, x_423);
+lean_ctor_set_uint8(x_424, sizeof(void*)*1, x_384);
+if (lean_is_scalar(x_383)) {
+ x_425 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_425 = x_383;
+}
+lean_ctor_set(x_425, 0, x_380);
+lean_ctor_set(x_425, 1, x_381);
+lean_ctor_set(x_425, 2, x_382);
+lean_ctor_set(x_425, 3, x_424);
+x_426 = lean_st_ref_set(x_7, x_425, x_379);
+lean_dec(x_7);
+x_427 = lean_ctor_get(x_426, 1);
+lean_inc(x_427);
+if (lean_is_exclusive(x_426)) {
+ lean_ctor_release(x_426, 0);
+ lean_ctor_release(x_426, 1);
+ x_428 = x_426;
+} else {
+ lean_dec_ref(x_426);
+ x_428 = lean_box(0);
+}
+x_429 = lean_box(0);
+x_430 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_430, 0, x_374);
+lean_ctor_set(x_430, 1, x_429);
+if (lean_is_scalar(x_428)) {
+ x_431 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_431 = x_428;
+}
+lean_ctor_set(x_431, 0, x_430);
+lean_ctor_set(x_431, 1, x_427);
+x_9 = x_431;
+goto block_21;
+}
+}
+}
+else
+{
+lean_object* x_432; lean_object* x_433; lean_object* x_434; lean_object* x_435; lean_object* x_436; lean_object* x_437; lean_object* x_438; lean_object* x_439; 
+lean_dec(x_387);
+lean_dec(x_385);
+lean_dec(x_372);
+if (lean_is_scalar(x_386)) {
+ x_432 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_432 = x_386;
+}
+lean_ctor_set(x_432, 0, x_31);
+lean_ctor_set_uint8(x_432, sizeof(void*)*1, x_384);
+if (lean_is_scalar(x_383)) {
+ x_433 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_433 = x_383;
+}
+lean_ctor_set(x_433, 0, x_380);
+lean_ctor_set(x_433, 1, x_381);
+lean_ctor_set(x_433, 2, x_382);
+lean_ctor_set(x_433, 3, x_432);
+x_434 = lean_st_ref_set(x_7, x_433, x_379);
+lean_dec(x_7);
+x_435 = lean_ctor_get(x_434, 1);
+lean_inc(x_435);
+if (lean_is_exclusive(x_434)) {
+ lean_ctor_release(x_434, 0);
+ lean_ctor_release(x_434, 1);
+ x_436 = x_434;
+} else {
+ lean_dec_ref(x_434);
+ x_436 = lean_box(0);
+}
+x_437 = lean_box(0);
+x_438 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_438, 0, x_374);
+lean_ctor_set(x_438, 1, x_437);
+if (lean_is_scalar(x_436)) {
+ x_439 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_439 = x_436;
+}
+lean_ctor_set(x_439, 0, x_438);
+lean_ctor_set(x_439, 1, x_435);
+x_9 = x_439;
+goto block_21;
+}
+}
+else
+{
+lean_object* x_440; lean_object* x_441; lean_object* x_442; lean_object* x_443; lean_object* x_444; lean_object* x_445; lean_object* x_446; lean_object* x_447; lean_object* x_448; lean_object* x_449; uint8_t x_450; lean_object* x_451; lean_object* x_452; lean_object* x_453; lean_object* x_454; uint8_t x_455; 
+x_440 = lean_ctor_get(x_373, 0);
+lean_inc(x_440);
+x_441 = lean_ctor_get(x_373, 1);
+lean_inc(x_441);
+lean_dec(x_373);
+x_442 = lean_st_ref_take(x_7, x_441);
+x_443 = lean_ctor_get(x_442, 0);
+lean_inc(x_443);
+x_444 = lean_ctor_get(x_443, 3);
+lean_inc(x_444);
+x_445 = lean_ctor_get(x_442, 1);
+lean_inc(x_445);
+lean_dec(x_442);
+x_446 = lean_ctor_get(x_443, 0);
+lean_inc(x_446);
+x_447 = lean_ctor_get(x_443, 1);
+lean_inc(x_447);
+x_448 = lean_ctor_get(x_443, 2);
+lean_inc(x_448);
+if (lean_is_exclusive(x_443)) {
+ lean_ctor_release(x_443, 0);
+ lean_ctor_release(x_443, 1);
+ lean_ctor_release(x_443, 2);
+ lean_ctor_release(x_443, 3);
+ x_449 = x_443;
+} else {
+ lean_dec_ref(x_443);
+ x_449 = lean_box(0);
+}
+x_450 = lean_ctor_get_uint8(x_444, sizeof(void*)*1);
+x_451 = lean_ctor_get(x_444, 0);
+lean_inc(x_451);
+if (lean_is_exclusive(x_444)) {
+ lean_ctor_release(x_444, 0);
+ x_452 = x_444;
+} else {
+ lean_dec_ref(x_444);
+ x_452 = lean_box(0);
+}
+x_453 = lean_ctor_get(x_451, 2);
+lean_inc(x_453);
+x_454 = lean_unsigned_to_nat(0u);
+x_455 = lean_nat_dec_eq(x_453, x_454);
+if (x_455 == 0)
+{
+lean_object* x_456; uint8_t x_457; 
+x_456 = lean_unsigned_to_nat(1u);
+x_457 = lean_nat_dec_eq(x_453, x_456);
+lean_dec(x_453);
+if (x_457 == 0)
+{
+lean_object* x_458; lean_object* x_459; lean_object* x_460; lean_object* x_461; lean_object* x_462; lean_object* x_463; lean_object* x_464; lean_object* x_465; lean_object* x_466; lean_object* x_467; lean_object* x_468; lean_object* x_469; 
+x_458 = l_Lean_MessageData_nil;
+x_459 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_451, x_458);
+lean_dec(x_451);
+x_460 = lean_unsigned_to_nat(2u);
+x_461 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_461, 0, x_460);
+lean_ctor_set(x_461, 1, x_459);
+x_462 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_462, 0, x_372);
+lean_ctor_set(x_462, 1, x_461);
+x_463 = l_Std_PersistentArray_push___rarg(x_31, x_462);
+if (lean_is_scalar(x_452)) {
+ x_464 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_464 = x_452;
+}
+lean_ctor_set(x_464, 0, x_463);
+lean_ctor_set_uint8(x_464, sizeof(void*)*1, x_450);
+if (lean_is_scalar(x_449)) {
+ x_465 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_465 = x_449;
+}
+lean_ctor_set(x_465, 0, x_446);
+lean_ctor_set(x_465, 1, x_447);
+lean_ctor_set(x_465, 2, x_448);
+lean_ctor_set(x_465, 3, x_464);
+x_466 = lean_st_ref_set(x_7, x_465, x_445);
+lean_dec(x_7);
+x_467 = lean_ctor_get(x_466, 1);
+lean_inc(x_467);
+if (lean_is_exclusive(x_466)) {
+ lean_ctor_release(x_466, 0);
+ lean_ctor_release(x_466, 1);
+ x_468 = x_466;
+} else {
+ lean_dec_ref(x_466);
+ x_468 = lean_box(0);
+}
+if (lean_is_scalar(x_468)) {
+ x_469 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_469 = x_468;
+ lean_ctor_set_tag(x_469, 1);
+}
+lean_ctor_set(x_469, 0, x_440);
+lean_ctor_set(x_469, 1, x_467);
+x_9 = x_469;
+goto block_21;
+}
+else
+{
+lean_object* x_470; lean_object* x_471; uint8_t x_472; 
+lean_inc(x_451);
+x_470 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_451, x_454);
+x_471 = lean_ctor_get(x_470, 1);
+lean_inc(x_471);
+lean_dec(x_470);
+x_472 = l_Lean_MessageData_isNest(x_471);
+lean_dec(x_471);
+if (x_472 == 0)
+{
+lean_object* x_473; lean_object* x_474; lean_object* x_475; lean_object* x_476; lean_object* x_477; lean_object* x_478; lean_object* x_479; lean_object* x_480; lean_object* x_481; lean_object* x_482; lean_object* x_483; lean_object* x_484; 
+x_473 = l_Lean_MessageData_nil;
+x_474 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_451, x_473);
+lean_dec(x_451);
+x_475 = lean_unsigned_to_nat(2u);
+x_476 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_476, 0, x_475);
+lean_ctor_set(x_476, 1, x_474);
+x_477 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_477, 0, x_372);
+lean_ctor_set(x_477, 1, x_476);
+x_478 = l_Std_PersistentArray_push___rarg(x_31, x_477);
+if (lean_is_scalar(x_452)) {
+ x_479 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_479 = x_452;
+}
+lean_ctor_set(x_479, 0, x_478);
+lean_ctor_set_uint8(x_479, sizeof(void*)*1, x_450);
+if (lean_is_scalar(x_449)) {
+ x_480 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_480 = x_449;
+}
+lean_ctor_set(x_480, 0, x_446);
+lean_ctor_set(x_480, 1, x_447);
+lean_ctor_set(x_480, 2, x_448);
+lean_ctor_set(x_480, 3, x_479);
+x_481 = lean_st_ref_set(x_7, x_480, x_445);
+lean_dec(x_7);
+x_482 = lean_ctor_get(x_481, 1);
+lean_inc(x_482);
+if (lean_is_exclusive(x_481)) {
+ lean_ctor_release(x_481, 0);
+ lean_ctor_release(x_481, 1);
+ x_483 = x_481;
+} else {
+ lean_dec_ref(x_481);
+ x_483 = lean_box(0);
+}
+if (lean_is_scalar(x_483)) {
+ x_484 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_484 = x_483;
+ lean_ctor_set_tag(x_484, 1);
+}
+lean_ctor_set(x_484, 0, x_440);
+lean_ctor_set(x_484, 1, x_482);
+x_9 = x_484;
+goto block_21;
+}
+else
+{
+lean_object* x_485; lean_object* x_486; lean_object* x_487; lean_object* x_488; lean_object* x_489; lean_object* x_490; lean_object* x_491; 
+lean_dec(x_372);
+x_485 = l_Std_PersistentArray_append___rarg(x_31, x_451);
+lean_dec(x_451);
+if (lean_is_scalar(x_452)) {
+ x_486 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_486 = x_452;
+}
+lean_ctor_set(x_486, 0, x_485);
+lean_ctor_set_uint8(x_486, sizeof(void*)*1, x_450);
+if (lean_is_scalar(x_449)) {
+ x_487 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_487 = x_449;
+}
+lean_ctor_set(x_487, 0, x_446);
+lean_ctor_set(x_487, 1, x_447);
+lean_ctor_set(x_487, 2, x_448);
+lean_ctor_set(x_487, 3, x_486);
+x_488 = lean_st_ref_set(x_7, x_487, x_445);
+lean_dec(x_7);
+x_489 = lean_ctor_get(x_488, 1);
+lean_inc(x_489);
+if (lean_is_exclusive(x_488)) {
+ lean_ctor_release(x_488, 0);
+ lean_ctor_release(x_488, 1);
+ x_490 = x_488;
+} else {
+ lean_dec_ref(x_488);
+ x_490 = lean_box(0);
+}
+if (lean_is_scalar(x_490)) {
+ x_491 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_491 = x_490;
+ lean_ctor_set_tag(x_491, 1);
+}
+lean_ctor_set(x_491, 0, x_440);
+lean_ctor_set(x_491, 1, x_489);
+x_9 = x_491;
+goto block_21;
+}
+}
+}
+else
+{
+lean_object* x_492; lean_object* x_493; lean_object* x_494; lean_object* x_495; lean_object* x_496; lean_object* x_497; 
+lean_dec(x_453);
+lean_dec(x_451);
+lean_dec(x_372);
+if (lean_is_scalar(x_452)) {
+ x_492 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_492 = x_452;
+}
+lean_ctor_set(x_492, 0, x_31);
+lean_ctor_set_uint8(x_492, sizeof(void*)*1, x_450);
+if (lean_is_scalar(x_449)) {
+ x_493 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_493 = x_449;
+}
+lean_ctor_set(x_493, 0, x_446);
+lean_ctor_set(x_493, 1, x_447);
+lean_ctor_set(x_493, 2, x_448);
+lean_ctor_set(x_493, 3, x_492);
+x_494 = lean_st_ref_set(x_7, x_493, x_445);
+lean_dec(x_7);
+x_495 = lean_ctor_get(x_494, 1);
+lean_inc(x_495);
+if (lean_is_exclusive(x_494)) {
+ lean_ctor_release(x_494, 0);
+ lean_ctor_release(x_494, 1);
+ x_496 = x_494;
+} else {
+ lean_dec_ref(x_494);
+ x_496 = lean_box(0);
+}
+if (lean_is_scalar(x_496)) {
+ x_497 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_497 = x_496;
+ lean_ctor_set_tag(x_497, 1);
+}
+lean_ctor_set(x_497, 0, x_440);
+lean_ctor_set(x_497, 1, x_495);
+x_9 = x_497;
+goto block_21;
+}
+}
+}
+}
+else
+{
+lean_object* x_498; lean_object* x_499; lean_object* x_500; uint8_t x_501; lean_object* x_502; lean_object* x_503; lean_object* x_504; lean_object* x_505; lean_object* x_506; lean_object* x_507; lean_object* x_508; lean_object* x_509; 
+x_498 = lean_ctor_get(x_33, 0);
+x_499 = lean_ctor_get(x_33, 1);
+x_500 = lean_ctor_get(x_33, 2);
+lean_inc(x_500);
+lean_inc(x_499);
+lean_inc(x_498);
+lean_dec(x_33);
+x_501 = lean_ctor_get_uint8(x_34, sizeof(void*)*1);
+if (lean_is_exclusive(x_34)) {
+ lean_ctor_release(x_34, 0);
+ x_502 = x_34;
+} else {
+ lean_dec_ref(x_34);
+ x_502 = lean_box(0);
+}
+x_503 = l_Std_PersistentArray_empty___closed__1;
+if (lean_is_scalar(x_502)) {
+ x_504 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_504 = x_502;
+}
+lean_ctor_set(x_504, 0, x_503);
+lean_ctor_set_uint8(x_504, sizeof(void*)*1, x_501);
+x_505 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_505, 0, x_498);
+lean_ctor_set(x_505, 1, x_499);
+lean_ctor_set(x_505, 2, x_500);
+lean_ctor_set(x_505, 3, x_504);
+x_506 = lean_st_ref_set(x_7, x_505, x_35);
+x_507 = lean_ctor_get(x_506, 1);
+lean_inc(x_507);
+lean_dec(x_506);
+x_508 = lean_ctor_get(x_6, 3);
+lean_inc(x_508);
+lean_inc(x_7);
+x_509 = lean_apply_7(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_507);
+if (lean_obj_tag(x_509) == 0)
+{
+lean_object* x_510; lean_object* x_511; lean_object* x_512; lean_object* x_513; lean_object* x_514; lean_object* x_515; lean_object* x_516; lean_object* x_517; lean_object* x_518; lean_object* x_519; uint8_t x_520; lean_object* x_521; lean_object* x_522; lean_object* x_523; lean_object* x_524; uint8_t x_525; 
+x_510 = lean_ctor_get(x_509, 0);
+lean_inc(x_510);
+x_511 = lean_ctor_get(x_509, 1);
+lean_inc(x_511);
+lean_dec(x_509);
+x_512 = lean_st_ref_take(x_7, x_511);
+x_513 = lean_ctor_get(x_512, 0);
+lean_inc(x_513);
+x_514 = lean_ctor_get(x_513, 3);
+lean_inc(x_514);
+x_515 = lean_ctor_get(x_512, 1);
+lean_inc(x_515);
+lean_dec(x_512);
+x_516 = lean_ctor_get(x_513, 0);
+lean_inc(x_516);
+x_517 = lean_ctor_get(x_513, 1);
+lean_inc(x_517);
+x_518 = lean_ctor_get(x_513, 2);
+lean_inc(x_518);
+if (lean_is_exclusive(x_513)) {
+ lean_ctor_release(x_513, 0);
+ lean_ctor_release(x_513, 1);
+ lean_ctor_release(x_513, 2);
+ lean_ctor_release(x_513, 3);
+ x_519 = x_513;
+} else {
+ lean_dec_ref(x_513);
+ x_519 = lean_box(0);
+}
+x_520 = lean_ctor_get_uint8(x_514, sizeof(void*)*1);
+x_521 = lean_ctor_get(x_514, 0);
+lean_inc(x_521);
+if (lean_is_exclusive(x_514)) {
+ lean_ctor_release(x_514, 0);
+ x_522 = x_514;
+} else {
+ lean_dec_ref(x_514);
+ x_522 = lean_box(0);
+}
+x_523 = lean_ctor_get(x_521, 2);
+lean_inc(x_523);
+x_524 = lean_unsigned_to_nat(0u);
+x_525 = lean_nat_dec_eq(x_523, x_524);
+if (x_525 == 0)
+{
+lean_object* x_526; uint8_t x_527; 
+x_526 = lean_unsigned_to_nat(1u);
+x_527 = lean_nat_dec_eq(x_523, x_526);
+lean_dec(x_523);
+if (x_527 == 0)
+{
+lean_object* x_528; lean_object* x_529; lean_object* x_530; lean_object* x_531; lean_object* x_532; lean_object* x_533; lean_object* x_534; lean_object* x_535; lean_object* x_536; lean_object* x_537; lean_object* x_538; lean_object* x_539; lean_object* x_540; lean_object* x_541; 
+x_528 = l_Lean_MessageData_nil;
+x_529 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_521, x_528);
+lean_dec(x_521);
+x_530 = lean_unsigned_to_nat(2u);
+x_531 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_531, 0, x_530);
+lean_ctor_set(x_531, 1, x_529);
+x_532 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_532, 0, x_508);
+lean_ctor_set(x_532, 1, x_531);
+x_533 = l_Std_PersistentArray_push___rarg(x_31, x_532);
+if (lean_is_scalar(x_522)) {
+ x_534 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_534 = x_522;
+}
+lean_ctor_set(x_534, 0, x_533);
+lean_ctor_set_uint8(x_534, sizeof(void*)*1, x_520);
+if (lean_is_scalar(x_519)) {
+ x_535 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_535 = x_519;
+}
+lean_ctor_set(x_535, 0, x_516);
+lean_ctor_set(x_535, 1, x_517);
+lean_ctor_set(x_535, 2, x_518);
+lean_ctor_set(x_535, 3, x_534);
+x_536 = lean_st_ref_set(x_7, x_535, x_515);
+lean_dec(x_7);
+x_537 = lean_ctor_get(x_536, 1);
+lean_inc(x_537);
+if (lean_is_exclusive(x_536)) {
+ lean_ctor_release(x_536, 0);
+ lean_ctor_release(x_536, 1);
+ x_538 = x_536;
+} else {
+ lean_dec_ref(x_536);
+ x_538 = lean_box(0);
+}
+x_539 = lean_box(0);
+x_540 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_540, 0, x_510);
+lean_ctor_set(x_540, 1, x_539);
+if (lean_is_scalar(x_538)) {
+ x_541 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_541 = x_538;
+}
+lean_ctor_set(x_541, 0, x_540);
+lean_ctor_set(x_541, 1, x_537);
+x_9 = x_541;
+goto block_21;
+}
+else
+{
+lean_object* x_542; lean_object* x_543; uint8_t x_544; 
+lean_inc(x_521);
+x_542 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_521, x_524);
+x_543 = lean_ctor_get(x_542, 1);
+lean_inc(x_543);
+lean_dec(x_542);
+x_544 = l_Lean_MessageData_isNest(x_543);
+lean_dec(x_543);
+if (x_544 == 0)
+{
+lean_object* x_545; lean_object* x_546; lean_object* x_547; lean_object* x_548; lean_object* x_549; lean_object* x_550; lean_object* x_551; lean_object* x_552; lean_object* x_553; lean_object* x_554; lean_object* x_555; lean_object* x_556; lean_object* x_557; lean_object* x_558; 
+x_545 = l_Lean_MessageData_nil;
+x_546 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_521, x_545);
+lean_dec(x_521);
+x_547 = lean_unsigned_to_nat(2u);
+x_548 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_548, 0, x_547);
+lean_ctor_set(x_548, 1, x_546);
+x_549 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_549, 0, x_508);
+lean_ctor_set(x_549, 1, x_548);
+x_550 = l_Std_PersistentArray_push___rarg(x_31, x_549);
+if (lean_is_scalar(x_522)) {
+ x_551 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_551 = x_522;
+}
+lean_ctor_set(x_551, 0, x_550);
+lean_ctor_set_uint8(x_551, sizeof(void*)*1, x_520);
+if (lean_is_scalar(x_519)) {
+ x_552 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_552 = x_519;
+}
+lean_ctor_set(x_552, 0, x_516);
+lean_ctor_set(x_552, 1, x_517);
+lean_ctor_set(x_552, 2, x_518);
+lean_ctor_set(x_552, 3, x_551);
+x_553 = lean_st_ref_set(x_7, x_552, x_515);
+lean_dec(x_7);
+x_554 = lean_ctor_get(x_553, 1);
+lean_inc(x_554);
+if (lean_is_exclusive(x_553)) {
+ lean_ctor_release(x_553, 0);
+ lean_ctor_release(x_553, 1);
+ x_555 = x_553;
+} else {
+ lean_dec_ref(x_553);
+ x_555 = lean_box(0);
+}
+x_556 = lean_box(0);
+x_557 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_557, 0, x_510);
+lean_ctor_set(x_557, 1, x_556);
+if (lean_is_scalar(x_555)) {
+ x_558 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_558 = x_555;
+}
+lean_ctor_set(x_558, 0, x_557);
+lean_ctor_set(x_558, 1, x_554);
+x_9 = x_558;
+goto block_21;
+}
+else
+{
+lean_object* x_559; lean_object* x_560; lean_object* x_561; lean_object* x_562; lean_object* x_563; lean_object* x_564; lean_object* x_565; lean_object* x_566; lean_object* x_567; 
+lean_dec(x_508);
+x_559 = l_Std_PersistentArray_append___rarg(x_31, x_521);
+lean_dec(x_521);
+if (lean_is_scalar(x_522)) {
+ x_560 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_560 = x_522;
+}
+lean_ctor_set(x_560, 0, x_559);
+lean_ctor_set_uint8(x_560, sizeof(void*)*1, x_520);
+if (lean_is_scalar(x_519)) {
+ x_561 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_561 = x_519;
+}
+lean_ctor_set(x_561, 0, x_516);
+lean_ctor_set(x_561, 1, x_517);
+lean_ctor_set(x_561, 2, x_518);
+lean_ctor_set(x_561, 3, x_560);
+x_562 = lean_st_ref_set(x_7, x_561, x_515);
+lean_dec(x_7);
+x_563 = lean_ctor_get(x_562, 1);
+lean_inc(x_563);
+if (lean_is_exclusive(x_562)) {
+ lean_ctor_release(x_562, 0);
+ lean_ctor_release(x_562, 1);
+ x_564 = x_562;
+} else {
+ lean_dec_ref(x_562);
+ x_564 = lean_box(0);
+}
+x_565 = lean_box(0);
+x_566 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_566, 0, x_510);
+lean_ctor_set(x_566, 1, x_565);
+if (lean_is_scalar(x_564)) {
+ x_567 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_567 = x_564;
+}
+lean_ctor_set(x_567, 0, x_566);
+lean_ctor_set(x_567, 1, x_563);
+x_9 = x_567;
+goto block_21;
+}
+}
+}
+else
+{
+lean_object* x_568; lean_object* x_569; lean_object* x_570; lean_object* x_571; lean_object* x_572; lean_object* x_573; lean_object* x_574; lean_object* x_575; 
+lean_dec(x_523);
+lean_dec(x_521);
+lean_dec(x_508);
+if (lean_is_scalar(x_522)) {
+ x_568 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_568 = x_522;
+}
+lean_ctor_set(x_568, 0, x_31);
+lean_ctor_set_uint8(x_568, sizeof(void*)*1, x_520);
+if (lean_is_scalar(x_519)) {
+ x_569 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_569 = x_519;
+}
+lean_ctor_set(x_569, 0, x_516);
+lean_ctor_set(x_569, 1, x_517);
+lean_ctor_set(x_569, 2, x_518);
+lean_ctor_set(x_569, 3, x_568);
+x_570 = lean_st_ref_set(x_7, x_569, x_515);
+lean_dec(x_7);
+x_571 = lean_ctor_get(x_570, 1);
+lean_inc(x_571);
+if (lean_is_exclusive(x_570)) {
+ lean_ctor_release(x_570, 0);
+ lean_ctor_release(x_570, 1);
+ x_572 = x_570;
+} else {
+ lean_dec_ref(x_570);
+ x_572 = lean_box(0);
+}
+x_573 = lean_box(0);
+x_574 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_574, 0, x_510);
+lean_ctor_set(x_574, 1, x_573);
+if (lean_is_scalar(x_572)) {
+ x_575 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_575 = x_572;
+}
+lean_ctor_set(x_575, 0, x_574);
+lean_ctor_set(x_575, 1, x_571);
+x_9 = x_575;
+goto block_21;
+}
+}
+else
+{
+lean_object* x_576; lean_object* x_577; lean_object* x_578; lean_object* x_579; lean_object* x_580; lean_object* x_581; lean_object* x_582; lean_object* x_583; lean_object* x_584; lean_object* x_585; uint8_t x_586; lean_object* x_587; lean_object* x_588; lean_object* x_589; lean_object* x_590; uint8_t x_591; 
+x_576 = lean_ctor_get(x_509, 0);
+lean_inc(x_576);
+x_577 = lean_ctor_get(x_509, 1);
+lean_inc(x_577);
+lean_dec(x_509);
+x_578 = lean_st_ref_take(x_7, x_577);
+x_579 = lean_ctor_get(x_578, 0);
+lean_inc(x_579);
+x_580 = lean_ctor_get(x_579, 3);
+lean_inc(x_580);
+x_581 = lean_ctor_get(x_578, 1);
+lean_inc(x_581);
+lean_dec(x_578);
+x_582 = lean_ctor_get(x_579, 0);
+lean_inc(x_582);
+x_583 = lean_ctor_get(x_579, 1);
+lean_inc(x_583);
+x_584 = lean_ctor_get(x_579, 2);
+lean_inc(x_584);
+if (lean_is_exclusive(x_579)) {
+ lean_ctor_release(x_579, 0);
+ lean_ctor_release(x_579, 1);
+ lean_ctor_release(x_579, 2);
+ lean_ctor_release(x_579, 3);
+ x_585 = x_579;
+} else {
+ lean_dec_ref(x_579);
+ x_585 = lean_box(0);
+}
+x_586 = lean_ctor_get_uint8(x_580, sizeof(void*)*1);
+x_587 = lean_ctor_get(x_580, 0);
+lean_inc(x_587);
+if (lean_is_exclusive(x_580)) {
+ lean_ctor_release(x_580, 0);
+ x_588 = x_580;
+} else {
+ lean_dec_ref(x_580);
+ x_588 = lean_box(0);
+}
+x_589 = lean_ctor_get(x_587, 2);
+lean_inc(x_589);
+x_590 = lean_unsigned_to_nat(0u);
+x_591 = lean_nat_dec_eq(x_589, x_590);
+if (x_591 == 0)
+{
+lean_object* x_592; uint8_t x_593; 
+x_592 = lean_unsigned_to_nat(1u);
+x_593 = lean_nat_dec_eq(x_589, x_592);
+lean_dec(x_589);
+if (x_593 == 0)
+{
+lean_object* x_594; lean_object* x_595; lean_object* x_596; lean_object* x_597; lean_object* x_598; lean_object* x_599; lean_object* x_600; lean_object* x_601; lean_object* x_602; lean_object* x_603; lean_object* x_604; lean_object* x_605; 
+x_594 = l_Lean_MessageData_nil;
+x_595 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_587, x_594);
+lean_dec(x_587);
+x_596 = lean_unsigned_to_nat(2u);
+x_597 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_597, 0, x_596);
+lean_ctor_set(x_597, 1, x_595);
+x_598 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_598, 0, x_508);
+lean_ctor_set(x_598, 1, x_597);
+x_599 = l_Std_PersistentArray_push___rarg(x_31, x_598);
+if (lean_is_scalar(x_588)) {
+ x_600 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_600 = x_588;
+}
+lean_ctor_set(x_600, 0, x_599);
+lean_ctor_set_uint8(x_600, sizeof(void*)*1, x_586);
+if (lean_is_scalar(x_585)) {
+ x_601 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_601 = x_585;
+}
+lean_ctor_set(x_601, 0, x_582);
+lean_ctor_set(x_601, 1, x_583);
+lean_ctor_set(x_601, 2, x_584);
+lean_ctor_set(x_601, 3, x_600);
+x_602 = lean_st_ref_set(x_7, x_601, x_581);
+lean_dec(x_7);
+x_603 = lean_ctor_get(x_602, 1);
+lean_inc(x_603);
+if (lean_is_exclusive(x_602)) {
+ lean_ctor_release(x_602, 0);
+ lean_ctor_release(x_602, 1);
+ x_604 = x_602;
+} else {
+ lean_dec_ref(x_602);
+ x_604 = lean_box(0);
+}
+if (lean_is_scalar(x_604)) {
+ x_605 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_605 = x_604;
+ lean_ctor_set_tag(x_605, 1);
+}
+lean_ctor_set(x_605, 0, x_576);
+lean_ctor_set(x_605, 1, x_603);
+x_9 = x_605;
+goto block_21;
+}
+else
+{
+lean_object* x_606; lean_object* x_607; uint8_t x_608; 
+lean_inc(x_587);
+x_606 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_587, x_590);
+x_607 = lean_ctor_get(x_606, 1);
+lean_inc(x_607);
+lean_dec(x_606);
+x_608 = l_Lean_MessageData_isNest(x_607);
+lean_dec(x_607);
+if (x_608 == 0)
+{
+lean_object* x_609; lean_object* x_610; lean_object* x_611; lean_object* x_612; lean_object* x_613; lean_object* x_614; lean_object* x_615; lean_object* x_616; lean_object* x_617; lean_object* x_618; lean_object* x_619; lean_object* x_620; 
+x_609 = l_Lean_MessageData_nil;
+x_610 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_587, x_609);
+lean_dec(x_587);
+x_611 = lean_unsigned_to_nat(2u);
+x_612 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_612, 0, x_611);
+lean_ctor_set(x_612, 1, x_610);
+x_613 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_613, 0, x_508);
+lean_ctor_set(x_613, 1, x_612);
+x_614 = l_Std_PersistentArray_push___rarg(x_31, x_613);
+if (lean_is_scalar(x_588)) {
+ x_615 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_615 = x_588;
+}
+lean_ctor_set(x_615, 0, x_614);
+lean_ctor_set_uint8(x_615, sizeof(void*)*1, x_586);
+if (lean_is_scalar(x_585)) {
+ x_616 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_616 = x_585;
+}
+lean_ctor_set(x_616, 0, x_582);
+lean_ctor_set(x_616, 1, x_583);
+lean_ctor_set(x_616, 2, x_584);
+lean_ctor_set(x_616, 3, x_615);
+x_617 = lean_st_ref_set(x_7, x_616, x_581);
+lean_dec(x_7);
+x_618 = lean_ctor_get(x_617, 1);
+lean_inc(x_618);
+if (lean_is_exclusive(x_617)) {
+ lean_ctor_release(x_617, 0);
+ lean_ctor_release(x_617, 1);
+ x_619 = x_617;
+} else {
+ lean_dec_ref(x_617);
+ x_619 = lean_box(0);
+}
+if (lean_is_scalar(x_619)) {
+ x_620 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_620 = x_619;
+ lean_ctor_set_tag(x_620, 1);
+}
+lean_ctor_set(x_620, 0, x_576);
+lean_ctor_set(x_620, 1, x_618);
+x_9 = x_620;
+goto block_21;
+}
+else
+{
+lean_object* x_621; lean_object* x_622; lean_object* x_623; lean_object* x_624; lean_object* x_625; lean_object* x_626; lean_object* x_627; 
+lean_dec(x_508);
+x_621 = l_Std_PersistentArray_append___rarg(x_31, x_587);
+lean_dec(x_587);
+if (lean_is_scalar(x_588)) {
+ x_622 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_622 = x_588;
+}
+lean_ctor_set(x_622, 0, x_621);
+lean_ctor_set_uint8(x_622, sizeof(void*)*1, x_586);
+if (lean_is_scalar(x_585)) {
+ x_623 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_623 = x_585;
+}
+lean_ctor_set(x_623, 0, x_582);
+lean_ctor_set(x_623, 1, x_583);
+lean_ctor_set(x_623, 2, x_584);
+lean_ctor_set(x_623, 3, x_622);
+x_624 = lean_st_ref_set(x_7, x_623, x_581);
+lean_dec(x_7);
+x_625 = lean_ctor_get(x_624, 1);
+lean_inc(x_625);
+if (lean_is_exclusive(x_624)) {
+ lean_ctor_release(x_624, 0);
+ lean_ctor_release(x_624, 1);
+ x_626 = x_624;
+} else {
+ lean_dec_ref(x_624);
+ x_626 = lean_box(0);
+}
+if (lean_is_scalar(x_626)) {
+ x_627 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_627 = x_626;
+ lean_ctor_set_tag(x_627, 1);
+}
+lean_ctor_set(x_627, 0, x_576);
+lean_ctor_set(x_627, 1, x_625);
+x_9 = x_627;
+goto block_21;
+}
+}
+}
+else
+{
+lean_object* x_628; lean_object* x_629; lean_object* x_630; lean_object* x_631; lean_object* x_632; lean_object* x_633; 
+lean_dec(x_589);
+lean_dec(x_587);
+lean_dec(x_508);
+if (lean_is_scalar(x_588)) {
+ x_628 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_628 = x_588;
+}
+lean_ctor_set(x_628, 0, x_31);
+lean_ctor_set_uint8(x_628, sizeof(void*)*1, x_586);
+if (lean_is_scalar(x_585)) {
+ x_629 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_629 = x_585;
+}
+lean_ctor_set(x_629, 0, x_582);
+lean_ctor_set(x_629, 1, x_583);
+lean_ctor_set(x_629, 2, x_584);
+lean_ctor_set(x_629, 3, x_628);
+x_630 = lean_st_ref_set(x_7, x_629, x_581);
+lean_dec(x_7);
+x_631 = lean_ctor_get(x_630, 1);
+lean_inc(x_631);
+if (lean_is_exclusive(x_630)) {
+ lean_ctor_release(x_630, 0);
+ lean_ctor_release(x_630, 1);
+ x_632 = x_630;
+} else {
+ lean_dec_ref(x_630);
+ x_632 = lean_box(0);
+}
+if (lean_is_scalar(x_632)) {
+ x_633 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_633 = x_632;
+ lean_ctor_set_tag(x_633, 1);
+}
+lean_ctor_set(x_633, 0, x_576);
+lean_ctor_set(x_633, 1, x_631);
+x_9 = x_633;
+goto block_21;
+}
+}
+}
+}
+else
+{
+lean_object* x_634; 
+x_634 = lean_apply_7(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_24);
+return x_634;
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; uint8_t x_8; 
+x_7 = lean_st_ref_get(x_5, x_6);
+x_8 = !lean_is_exclusive(x_7);
+if (x_8 == 0)
+{
+lean_object* x_9; lean_object* x_10; 
+x_9 = lean_ctor_get(x_7, 0);
+x_10 = lean_ctor_get(x_9, 0);
+lean_inc(x_10);
+lean_dec(x_9);
+lean_ctor_set(x_7, 0, x_10);
+return x_7;
+}
+else
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_11 = lean_ctor_get(x_7, 0);
+x_12 = lean_ctor_get(x_7, 1);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_dec(x_7);
+x_13 = lean_ctor_get(x_11, 0);
+lean_inc(x_13);
+lean_dec(x_11);
+x_14 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_14, 0, x_13);
+lean_ctor_set(x_14, 1, x_12);
+return x_14;
+}
+}
+}
+lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__2(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 if (lean_obj_tag(x_4) == 0)
@@ -23314,15 +25818,415 @@ return x_15;
 }
 }
 }
+lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__3(lean_object* x_1, lean_object* x_2, uint8_t x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+_start:
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_46; lean_object* x_47; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; 
+x_55 = lean_st_ref_get(x_11, x_12);
+x_56 = lean_ctor_get(x_55, 0);
+lean_inc(x_56);
+x_57 = lean_ctor_get(x_55, 1);
+lean_inc(x_57);
+lean_dec(x_55);
+x_58 = lean_ctor_get(x_56, 0);
+lean_inc(x_58);
+lean_dec(x_56);
+x_59 = l_Lean_Elab_Term_getCurrMacroScope(x_6, x_7, x_8, x_9, x_10, x_11, x_57);
+x_60 = lean_ctor_get(x_59, 0);
+lean_inc(x_60);
+x_61 = lean_ctor_get(x_59, 1);
+lean_inc(x_61);
+lean_dec(x_59);
+x_62 = lean_ctor_get(x_10, 1);
+lean_inc(x_62);
+x_63 = lean_ctor_get(x_10, 2);
+lean_inc(x_63);
+x_64 = lean_st_ref_get(x_11, x_61);
+x_65 = lean_ctor_get(x_64, 0);
+lean_inc(x_65);
+x_66 = lean_ctor_get(x_64, 1);
+lean_inc(x_66);
+lean_dec(x_64);
+x_67 = lean_ctor_get(x_65, 1);
+lean_inc(x_67);
+lean_dec(x_65);
+lean_inc(x_58);
+x_68 = lean_alloc_closure((void*)(l___private_Lean_Elab_Util_0__Lean_Elab_expandMacro_x3f___boxed), 4, 1);
+lean_closure_set(x_68, 0, x_58);
+x_69 = x_68;
+x_70 = lean_environment_main_module(x_58);
+x_71 = lean_alloc_ctor(0, 5, 0);
+lean_ctor_set(x_71, 0, x_69);
+lean_ctor_set(x_71, 1, x_70);
+lean_ctor_set(x_71, 2, x_60);
+lean_ctor_set(x_71, 3, x_62);
+lean_ctor_set(x_71, 4, x_63);
+lean_inc(x_1);
+x_72 = l_Lean_Elab_getMacros(x_5, x_1, x_71, x_67);
+if (lean_obj_tag(x_72) == 0)
+{
+lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; uint8_t x_78; 
+x_73 = lean_ctor_get(x_72, 0);
+lean_inc(x_73);
+x_74 = lean_ctor_get(x_72, 1);
+lean_inc(x_74);
+lean_dec(x_72);
+x_75 = lean_st_ref_take(x_11, x_66);
+x_76 = lean_ctor_get(x_75, 0);
+lean_inc(x_76);
+x_77 = lean_ctor_get(x_75, 1);
+lean_inc(x_77);
+lean_dec(x_75);
+x_78 = !lean_is_exclusive(x_76);
+if (x_78 == 0)
+{
+lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; 
+x_79 = lean_ctor_get(x_76, 1);
+lean_dec(x_79);
+lean_ctor_set(x_76, 1, x_74);
+x_80 = lean_st_ref_set(x_11, x_76, x_77);
+x_81 = lean_ctor_get(x_80, 1);
+lean_inc(x_81);
+lean_dec(x_80);
+x_82 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_82, 0, x_73);
+x_13 = x_82;
+x_14 = x_81;
+goto block_45;
+}
+else
+{
+lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; 
+x_83 = lean_ctor_get(x_76, 0);
+x_84 = lean_ctor_get(x_76, 2);
+x_85 = lean_ctor_get(x_76, 3);
+lean_inc(x_85);
+lean_inc(x_84);
+lean_inc(x_83);
+lean_dec(x_76);
+x_86 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_86, 0, x_83);
+lean_ctor_set(x_86, 1, x_74);
+lean_ctor_set(x_86, 2, x_84);
+lean_ctor_set(x_86, 3, x_85);
+x_87 = lean_st_ref_set(x_11, x_86, x_77);
+x_88 = lean_ctor_get(x_87, 1);
+lean_inc(x_88);
+lean_dec(x_87);
+x_89 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_89, 0, x_73);
+x_13 = x_89;
+x_14 = x_88;
+goto block_45;
+}
+}
+else
+{
+lean_object* x_90; 
+x_90 = lean_ctor_get(x_72, 0);
+lean_inc(x_90);
+lean_dec(x_72);
+if (lean_obj_tag(x_90) == 0)
+{
+lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; 
+x_91 = lean_ctor_get(x_90, 0);
+lean_inc(x_91);
+x_92 = lean_ctor_get(x_90, 1);
+lean_inc(x_92);
+lean_dec(x_90);
+x_93 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_93, 0, x_92);
+x_94 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_94, 0, x_93);
+lean_inc(x_10);
+lean_inc(x_6);
+x_95 = l_Lean_throwErrorAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__1___rarg(x_91, x_94, x_6, x_7, x_8, x_9, x_10, x_11, x_66);
+lean_dec(x_91);
+x_96 = lean_ctor_get(x_95, 0);
+lean_inc(x_96);
+x_97 = lean_ctor_get(x_95, 1);
+lean_inc(x_97);
+lean_dec(x_95);
+x_46 = x_96;
+x_47 = x_97;
+goto block_54;
+}
+else
+{
+lean_object* x_98; lean_object* x_99; lean_object* x_100; 
+x_98 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__2___rarg(x_66);
+x_99 = lean_ctor_get(x_98, 0);
+lean_inc(x_99);
+x_100 = lean_ctor_get(x_98, 1);
+lean_inc(x_100);
+lean_dec(x_98);
+x_46 = x_99;
+x_47 = x_100;
+goto block_54;
+}
+}
+block_45:
+{
+if (lean_obj_tag(x_13) == 0)
+{
+if (x_4 == 0)
+{
+lean_object* x_15; lean_object* x_16; 
+x_15 = lean_box(0);
+x_16 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__2(x_1, x_2, x_3, x_15, x_6, x_7, x_8, x_9, x_10, x_11, x_14);
+return x_16;
+}
+else
+{
+lean_object* x_17; 
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_2);
+lean_inc(x_1);
+x_17 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_useImplicitLambda_x3f(x_1, x_2, x_6, x_7, x_8, x_9, x_10, x_11, x_14);
+if (lean_obj_tag(x_17) == 0)
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_18 = lean_ctor_get(x_17, 0);
+lean_inc(x_18);
+x_19 = lean_ctor_get(x_17, 1);
+lean_inc(x_19);
+lean_dec(x_17);
+x_20 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__2(x_1, x_2, x_3, x_18, x_6, x_7, x_8, x_9, x_10, x_11, x_19);
+return x_20;
+}
+else
+{
+uint8_t 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_2);
+lean_dec(x_1);
+x_21 = !lean_is_exclusive(x_17);
+if (x_21 == 0)
+{
+return x_17;
+}
+else
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; 
+x_22 = lean_ctor_get(x_17, 0);
+x_23 = lean_ctor_get(x_17, 1);
+lean_inc(x_23);
+lean_inc(x_22);
+lean_dec(x_17);
+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; uint8_t x_26; 
+x_25 = lean_ctor_get(x_13, 0);
+lean_inc(x_25);
+lean_dec(x_13);
+x_26 = !lean_is_exclusive(x_6);
+if (x_26 == 0)
+{
+lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_27 = lean_ctor_get(x_6, 6);
+lean_inc(x_25);
+x_28 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_28, 0, x_1);
+lean_ctor_set(x_28, 1, x_25);
+x_29 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_29, 0, x_28);
+lean_ctor_set(x_29, 1, x_27);
+lean_ctor_set(x_6, 6, x_29);
+x_30 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux(x_2, x_3, x_4, x_25, x_6, x_7, x_8, x_9, x_10, x_11, x_14);
+return x_30;
+}
+else
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; uint8_t x_39; uint8_t x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+x_31 = lean_ctor_get(x_6, 0);
+x_32 = lean_ctor_get(x_6, 1);
+x_33 = lean_ctor_get(x_6, 2);
+x_34 = lean_ctor_get(x_6, 3);
+x_35 = lean_ctor_get(x_6, 4);
+x_36 = lean_ctor_get(x_6, 5);
+x_37 = lean_ctor_get(x_6, 6);
+x_38 = lean_ctor_get(x_6, 7);
+x_39 = lean_ctor_get_uint8(x_6, sizeof(void*)*8);
+x_40 = lean_ctor_get_uint8(x_6, sizeof(void*)*8 + 1);
+lean_inc(x_38);
+lean_inc(x_37);
+lean_inc(x_36);
+lean_inc(x_35);
+lean_inc(x_34);
+lean_inc(x_33);
+lean_inc(x_32);
+lean_inc(x_31);
+lean_dec(x_6);
+lean_inc(x_25);
+x_41 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_41, 0, x_1);
+lean_ctor_set(x_41, 1, x_25);
+x_42 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_42, 0, x_41);
+lean_ctor_set(x_42, 1, x_37);
+x_43 = lean_alloc_ctor(0, 8, 2);
+lean_ctor_set(x_43, 0, x_31);
+lean_ctor_set(x_43, 1, x_32);
+lean_ctor_set(x_43, 2, x_33);
+lean_ctor_set(x_43, 3, x_34);
+lean_ctor_set(x_43, 4, x_35);
+lean_ctor_set(x_43, 5, x_36);
+lean_ctor_set(x_43, 6, x_42);
+lean_ctor_set(x_43, 7, x_38);
+lean_ctor_set_uint8(x_43, sizeof(void*)*8, x_39);
+lean_ctor_set_uint8(x_43, sizeof(void*)*8 + 1, x_40);
+x_44 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux(x_2, x_3, x_4, x_25, x_43, x_7, x_8, x_9, x_10, x_11, x_14);
+return x_44;
+}
+}
+}
+block_54:
+{
+if (lean_obj_tag(x_46) == 0)
+{
+lean_object* x_48; 
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_2);
+lean_dec(x_1);
+x_48 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_48, 0, x_46);
+lean_ctor_set(x_48, 1, x_47);
+return x_48;
+}
+else
+{
+lean_object* x_49; lean_object* x_50; uint8_t x_51; 
+x_49 = lean_ctor_get(x_46, 0);
+lean_inc(x_49);
+x_50 = l_Lean_Elab_unsupportedSyntaxExceptionId;
+x_51 = lean_nat_dec_eq(x_50, x_49);
+lean_dec(x_49);
+if (x_51 == 0)
+{
+lean_object* x_52; 
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_2);
+lean_dec(x_1);
+x_52 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_52, 0, x_46);
+lean_ctor_set(x_52, 1, x_47);
+return x_52;
+}
+else
+{
+lean_object* x_53; 
+lean_dec(x_46);
+x_53 = lean_box(0);
+x_13 = x_53;
+x_14 = x_47;
+goto block_45;
+}
+}
+}
+}
+}
 static lean_object* _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1() {
 _start:
 {
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__1___boxed), 6, 0);
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__2() {
+_start:
+{
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_String_Iterator_HasRepr___closed__2;
+x_1 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1;
+x_2 = lean_alloc_closure((void*)(l_ReaderT_lift___rarg___boxed), 2, 1);
+lean_closure_set(x_2, 0, x_1);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__3() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("expected type: ");
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__4() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__3;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
+static lean_object* _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__5() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string(", term\n");
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__6() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__5;
+x_2 = l_Lean_stringToMessageData(x_1);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__7() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__4;
+x_2 = l_Lean_Lean_Message___instance__12___closed__3;
+x_3 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_3, 0, x_1);
+lean_ctor_set(x_3, 1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__8() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__7;
+x_2 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__6;
+x_3 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_3, 0, x_1);
+lean_ctor_set(x_3, 1, x_2);
+return x_3;
+}
+}
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux(lean_object* x_1, uint8_t x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
@@ -23336,7 +26240,7 @@ lean_dec(x_12);
 x_15 = !lean_is_exclusive(x_13);
 if (x_15 == 0)
 {
-lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; 
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
 x_16 = lean_ctor_get(x_13, 1);
 x_17 = lean_unsigned_to_nat(1u);
 x_18 = lean_nat_add(x_16, x_17);
@@ -23344,1565 +26248,591 @@ lean_ctor_set(x_13, 1, x_18);
 x_19 = lean_st_ref_set(x_10, x_13, x_14);
 x_20 = lean_ctor_get(x_19, 1);
 lean_inc(x_20);
-if (lean_is_exclusive(x_19)) {
- lean_ctor_release(x_19, 0);
- lean_ctor_release(x_19, 1);
- x_21 = x_19;
-} else {
- lean_dec_ref(x_19);
- x_21 = lean_box(0);
-}
-x_22 = !lean_is_exclusive(x_5);
-if (x_22 == 0)
+lean_dec(x_19);
+x_21 = !lean_is_exclusive(x_5);
+if (x_21 == 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; uint8_t x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; uint8_t x_37; 
-x_23 = lean_ctor_get(x_5, 0);
-x_24 = lean_ctor_get(x_5, 1);
-x_25 = lean_ctor_get(x_5, 2);
-x_26 = lean_ctor_get(x_5, 3);
-x_27 = lean_ctor_get(x_5, 4);
-x_28 = lean_ctor_get(x_5, 5);
-x_29 = lean_ctor_get(x_5, 6);
-x_30 = lean_ctor_get_uint8(x_5, sizeof(void*)*8);
-x_31 = lean_ctor_get_uint8(x_5, sizeof(void*)*8 + 1);
-x_32 = lean_ctor_get(x_5, 7);
-lean_dec(x_32);
-lean_inc(x_16);
-lean_inc(x_29);
-lean_inc(x_28);
-lean_inc(x_27);
-lean_inc(x_26);
-lean_inc(x_25);
-lean_inc(x_24);
-lean_inc(x_23);
+lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; 
+x_22 = lean_ctor_get(x_5, 7);
+lean_dec(x_22);
 lean_ctor_set(x_5, 7, x_16);
-x_33 = lean_ctor_get(x_9, 0);
-lean_inc(x_33);
-x_34 = lean_ctor_get(x_9, 1);
-lean_inc(x_34);
-x_35 = lean_ctor_get(x_9, 2);
-lean_inc(x_35);
-x_36 = lean_ctor_get(x_9, 3);
-lean_inc(x_36);
-x_37 = lean_nat_dec_eq(x_34, x_35);
-if (x_37 == 0)
+x_23 = lean_ctor_get(x_9, 0);
+lean_inc(x_23);
+x_24 = lean_ctor_get(x_9, 1);
+lean_inc(x_24);
+x_25 = lean_ctor_get(x_9, 2);
+lean_inc(x_25);
+x_26 = lean_ctor_get(x_9, 3);
+lean_inc(x_26);
+x_27 = lean_nat_dec_eq(x_24, x_25);
+if (x_27 == 0)
 {
-uint8_t x_38; 
-x_38 = !lean_is_exclusive(x_9);
-if (x_38 == 0)
-{
-lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_62; lean_object* x_63; lean_object* x_71; lean_object* x_72; uint8_t x_118; lean_object* x_119; lean_object* x_141; lean_object* x_142; lean_object* x_143; uint8_t x_144; 
-x_39 = lean_ctor_get(x_9, 3);
-lean_dec(x_39);
-x_40 = lean_ctor_get(x_9, 2);
-lean_dec(x_40);
-x_41 = lean_ctor_get(x_9, 1);
-lean_dec(x_41);
-x_42 = lean_ctor_get(x_9, 0);
-lean_dec(x_42);
-x_43 = lean_nat_add(x_34, x_17);
-lean_dec(x_34);
-lean_inc(x_35);
-lean_inc(x_43);
-lean_ctor_set(x_9, 1, x_43);
-x_141 = lean_st_ref_get(x_10, x_20);
-x_142 = lean_ctor_get(x_141, 0);
-lean_inc(x_142);
-x_143 = lean_ctor_get(x_142, 3);
-lean_inc(x_143);
-lean_dec(x_142);
-x_144 = lean_ctor_get_uint8(x_143, sizeof(void*)*1);
-lean_dec(x_143);
-if (x_144 == 0)
-{
-lean_object* x_145; uint8_t x_146; 
-x_145 = lean_ctor_get(x_141, 1);
-lean_inc(x_145);
-lean_dec(x_141);
-x_146 = 0;
-x_118 = x_146;
-x_119 = x_145;
-goto block_140;
-}
-else
-{
-lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; uint8_t x_152; 
-x_147 = lean_ctor_get(x_141, 1);
-lean_inc(x_147);
-lean_dec(x_141);
-x_148 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
-x_149 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_148, x_5, x_6, x_7, x_8, x_9, x_10, x_147);
-x_150 = lean_ctor_get(x_149, 0);
-lean_inc(x_150);
-x_151 = lean_ctor_get(x_149, 1);
-lean_inc(x_151);
-lean_dec(x_149);
-x_152 = lean_unbox(x_150);
-lean_dec(x_150);
-x_118 = x_152;
-x_119 = x_151;
-goto block_140;
-}
-block_61:
-{
-if (lean_obj_tag(x_44) == 0)
+uint8_t x_28; 
+x_28 = !lean_is_exclusive(x_9);
+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_42; lean_object* x_43; lean_object* x_65; lean_object* x_66; lean_object* x_67; uint8_t x_68; 
+x_29 = lean_ctor_get(x_9, 3);
 lean_dec(x_29);
-lean_dec(x_28);
-lean_dec(x_27);
-lean_dec(x_26);
-lean_dec(x_25);
+x_30 = lean_ctor_get(x_9, 2);
+lean_dec(x_30);
+x_31 = lean_ctor_get(x_9, 1);
+lean_dec(x_31);
+x_32 = lean_ctor_get(x_9, 0);
+lean_dec(x_32);
+x_33 = lean_nat_add(x_24, x_17);
 lean_dec(x_24);
-lean_dec(x_23);
-lean_dec(x_16);
-if (x_3 == 0)
+lean_ctor_set(x_9, 1, x_33);
+x_65 = lean_st_ref_get(x_10, x_20);
+x_66 = lean_ctor_get(x_65, 0);
+lean_inc(x_66);
+x_67 = lean_ctor_get(x_66, 3);
+lean_inc(x_67);
+lean_dec(x_66);
+x_68 = lean_ctor_get_uint8(x_67, sizeof(void*)*1);
+lean_dec(x_67);
+if (x_68 == 0)
 {
-lean_object* x_46; lean_object* x_47; 
-x_46 = lean_box(0);
-x_47 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__1(x_4, x_1, x_2, x_46, x_5, x_6, x_7, x_8, x_9, x_10, x_45);
-return x_47;
-}
-else
-{
-lean_object* x_48; 
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_1);
-lean_inc(x_4);
-x_48 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_useImplicitLambda_x3f(x_4, x_1, x_5, x_6, x_7, x_8, x_9, x_10, x_45);
-if (lean_obj_tag(x_48) == 0)
-{
-lean_object* x_49; lean_object* x_50; lean_object* x_51; 
-x_49 = lean_ctor_get(x_48, 0);
-lean_inc(x_49);
-x_50 = lean_ctor_get(x_48, 1);
-lean_inc(x_50);
-lean_dec(x_48);
-x_51 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__1(x_4, x_1, x_2, x_49, x_5, x_6, x_7, x_8, x_9, x_10, x_50);
-return x_51;
-}
-else
-{
-uint8_t x_52; 
-lean_dec(x_9);
-lean_dec(x_5);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_1);
-x_52 = !lean_is_exclusive(x_48);
-if (x_52 == 0)
-{
-return x_48;
-}
-else
-{
-lean_object* x_53; lean_object* x_54; lean_object* x_55; 
-x_53 = lean_ctor_get(x_48, 0);
-x_54 = lean_ctor_get(x_48, 1);
-lean_inc(x_54);
-lean_inc(x_53);
-lean_dec(x_48);
-x_55 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_55, 0, x_53);
-lean_ctor_set(x_55, 1, x_54);
-return x_55;
-}
-}
-}
-}
-else
-{
-lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; 
-lean_dec(x_5);
-x_56 = lean_ctor_get(x_44, 0);
-lean_inc(x_56);
-lean_dec(x_44);
-lean_inc(x_56);
-x_57 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_57, 0, x_4);
-lean_ctor_set(x_57, 1, x_56);
-x_58 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_58, 0, x_57);
-lean_ctor_set(x_58, 1, x_29);
-x_59 = lean_alloc_ctor(0, 8, 2);
-lean_ctor_set(x_59, 0, x_23);
-lean_ctor_set(x_59, 1, x_24);
-lean_ctor_set(x_59, 2, x_25);
-lean_ctor_set(x_59, 3, x_26);
-lean_ctor_set(x_59, 4, x_27);
-lean_ctor_set(x_59, 5, x_28);
-lean_ctor_set(x_59, 6, x_58);
-lean_ctor_set(x_59, 7, x_16);
-lean_ctor_set_uint8(x_59, sizeof(void*)*8, x_30);
-lean_ctor_set_uint8(x_59, sizeof(void*)*8 + 1, x_31);
-x_4 = x_56;
-x_5 = x_59;
-x_11 = x_45;
-goto _start;
-}
-}
-block_70:
-{
-if (lean_obj_tag(x_62) == 0)
-{
-lean_object* x_64; 
-lean_dec(x_9);
-lean_dec(x_5);
-lean_dec(x_29);
-lean_dec(x_28);
-lean_dec(x_27);
-lean_dec(x_26);
-lean_dec(x_25);
-lean_dec(x_24);
-lean_dec(x_23);
-lean_dec(x_16);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_1);
-if (lean_is_scalar(x_21)) {
- x_64 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_64 = x_21;
- lean_ctor_set_tag(x_64, 1);
-}
-lean_ctor_set(x_64, 0, x_62);
-lean_ctor_set(x_64, 1, x_63);
-return x_64;
-}
-else
-{
-lean_object* x_65; lean_object* x_66; uint8_t x_67; 
-x_65 = lean_ctor_get(x_62, 0);
-lean_inc(x_65);
-x_66 = l_Lean_Elab_unsupportedSyntaxExceptionId;
-x_67 = lean_nat_dec_eq(x_66, x_65);
+lean_object* x_69; uint8_t x_70; 
+x_69 = lean_ctor_get(x_65, 1);
+lean_inc(x_69);
 lean_dec(x_65);
-if (x_67 == 0)
-{
-lean_object* x_68; 
-lean_dec(x_9);
-lean_dec(x_5);
-lean_dec(x_29);
-lean_dec(x_28);
-lean_dec(x_27);
-lean_dec(x_26);
-lean_dec(x_25);
-lean_dec(x_24);
-lean_dec(x_23);
-lean_dec(x_16);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_1);
-if (lean_is_scalar(x_21)) {
- x_68 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_68 = x_21;
- lean_ctor_set_tag(x_68, 1);
-}
-lean_ctor_set(x_68, 0, x_62);
-lean_ctor_set(x_68, 1, x_63);
-return x_68;
+x_70 = 0;
+x_42 = x_70;
+x_43 = x_69;
+goto block_64;
 }
 else
 {
-lean_object* x_69; 
-lean_dec(x_62);
-lean_dec(x_21);
-x_69 = lean_box(0);
-x_44 = x_69;
-x_45 = x_63;
-goto block_61;
-}
-}
-}
-block_117:
-{
-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; 
-x_73 = lean_st_ref_get(x_10, x_72);
+lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; uint8_t x_76; 
+x_71 = lean_ctor_get(x_65, 1);
+lean_inc(x_71);
+lean_dec(x_65);
+x_72 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
+x_73 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_72, x_5, x_6, x_7, x_8, x_9, x_10, x_71);
 x_74 = lean_ctor_get(x_73, 0);
 lean_inc(x_74);
 x_75 = lean_ctor_get(x_73, 1);
 lean_inc(x_75);
 lean_dec(x_73);
-x_76 = lean_ctor_get(x_74, 0);
-lean_inc(x_76);
+x_76 = lean_unbox(x_74);
 lean_dec(x_74);
-x_77 = l_Lean_Elab_Term_getCurrMacroScope(x_5, x_6, x_7, x_8, x_9, x_10, x_75);
-x_78 = lean_ctor_get(x_77, 0);
-lean_inc(x_78);
-x_79 = lean_ctor_get(x_77, 1);
-lean_inc(x_79);
-lean_dec(x_77);
-x_80 = lean_st_ref_get(x_10, 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_ctor_get(x_81, 1);
-lean_inc(x_83);
-lean_dec(x_81);
-lean_inc(x_76);
-x_84 = lean_alloc_closure((void*)(l___private_Lean_Elab_Util_0__Lean_Elab_expandMacro_x3f___boxed), 4, 1);
-lean_closure_set(x_84, 0, x_76);
-x_85 = x_84;
-x_86 = lean_environment_main_module(x_76);
-x_87 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_87, 0, x_85);
-lean_ctor_set(x_87, 1, x_86);
-lean_ctor_set(x_87, 2, x_78);
-lean_ctor_set(x_87, 3, x_43);
-lean_ctor_set(x_87, 4, x_35);
+x_42 = x_76;
+x_43 = x_75;
+goto block_64;
+}
+block_41:
+{
+lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+x_35 = lean_box(x_2);
+x_36 = lean_box(x_3);
+x_37 = lean_alloc_closure((void*)(l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__3___boxed), 12, 4);
+lean_closure_set(x_37, 0, x_4);
+lean_closure_set(x_37, 1, x_1);
+lean_closure_set(x_37, 2, x_35);
+lean_closure_set(x_37, 3, x_36);
+x_38 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__2;
+x_39 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Term_monadLog___spec__2___rarg), 9, 2);
+lean_closure_set(x_39, 0, x_38);
+lean_closure_set(x_39, 1, x_37);
+x_40 = l_Lean_withNestedTraces___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__3(x_39, x_5, x_6, x_7, x_8, x_9, x_10, x_34);
+return x_40;
+}
+block_64:
+{
+if (x_42 == 0)
+{
+x_34 = x_43;
+goto block_41;
+}
+else
+{
+lean_object* x_44; 
 lean_inc(x_4);
-x_88 = l_Lean_Elab_getMacros(x_71, x_4, x_87, x_83);
-lean_dec(x_71);
-if (lean_obj_tag(x_88) == 0)
+x_44 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_44, 0, x_4);
+if (lean_obj_tag(x_1) == 0)
 {
-lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; uint8_t x_94; 
-lean_dec(x_21);
-x_89 = lean_ctor_get(x_88, 0);
-lean_inc(x_89);
-x_90 = lean_ctor_get(x_88, 1);
-lean_inc(x_90);
-lean_dec(x_88);
-x_91 = lean_st_ref_take(x_10, x_82);
-x_92 = lean_ctor_get(x_91, 0);
-lean_inc(x_92);
-x_93 = lean_ctor_get(x_91, 1);
-lean_inc(x_93);
-lean_dec(x_91);
-x_94 = !lean_is_exclusive(x_92);
-if (x_94 == 0)
-{
-lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; 
-x_95 = lean_ctor_get(x_92, 1);
-lean_dec(x_95);
-lean_ctor_set(x_92, 1, x_90);
-x_96 = lean_st_ref_set(x_10, x_92, x_93);
-x_97 = lean_ctor_get(x_96, 1);
-lean_inc(x_97);
-lean_dec(x_96);
-x_98 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_98, 0, x_89);
-x_44 = x_98;
-x_45 = x_97;
-goto block_61;
+lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; 
+x_45 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__8;
+x_46 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_46, 0, x_45);
+lean_ctor_set(x_46, 1, x_44);
+x_47 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
+x_48 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_48, 0, x_46);
+lean_ctor_set(x_48, 1, x_47);
+x_49 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
+x_50 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_49, x_48, x_5, x_6, x_7, x_8, x_9, x_10, x_43);
+x_51 = lean_ctor_get(x_50, 1);
+lean_inc(x_51);
+lean_dec(x_50);
+x_34 = x_51;
+goto block_41;
 }
 else
 {
-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_99 = lean_ctor_get(x_92, 0);
-x_100 = lean_ctor_get(x_92, 2);
-x_101 = lean_ctor_get(x_92, 3);
-lean_inc(x_101);
-lean_inc(x_100);
-lean_inc(x_99);
-lean_dec(x_92);
-x_102 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_102, 0, x_99);
-lean_ctor_set(x_102, 1, x_90);
-lean_ctor_set(x_102, 2, x_100);
-lean_ctor_set(x_102, 3, x_101);
-x_103 = lean_st_ref_set(x_10, x_102, x_93);
-x_104 = lean_ctor_get(x_103, 1);
-lean_inc(x_104);
-lean_dec(x_103);
-x_105 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_105, 0, x_89);
-x_44 = x_105;
-x_45 = x_104;
-goto block_61;
+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; 
+x_52 = lean_ctor_get(x_1, 0);
+lean_inc(x_52);
+x_53 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_53, 0, x_52);
+x_54 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__4;
+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___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__6;
+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 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_58, 0, x_57);
+lean_ctor_set(x_58, 1, x_44);
+x_59 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
+x_60 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_60, 0, x_58);
+lean_ctor_set(x_60, 1, x_59);
+x_61 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
+x_62 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_61, x_60, x_5, x_6, x_7, x_8, x_9, x_10, x_43);
+x_63 = lean_ctor_get(x_62, 1);
+lean_inc(x_63);
+lean_dec(x_62);
+x_34 = x_63;
+goto block_41;
+}
+}
 }
 }
 else
 {
-lean_object* x_106; 
-x_106 = lean_ctor_get(x_88, 0);
-lean_inc(x_106);
-lean_dec(x_88);
-if (lean_obj_tag(x_106) == 0)
-{
-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; 
-x_107 = lean_ctor_get(x_106, 0);
-lean_inc(x_107);
-x_108 = lean_ctor_get(x_106, 1);
-lean_inc(x_108);
-lean_dec(x_106);
-x_109 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_109, 0, x_108);
-x_110 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_110, 0, x_109);
-lean_inc(x_9);
-lean_inc(x_5);
-x_111 = l_Lean_throwErrorAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__1___rarg(x_107, x_110, x_5, x_6, x_7, x_8, x_9, x_10, x_82);
-lean_dec(x_107);
-x_112 = lean_ctor_get(x_111, 0);
+lean_object* x_77; lean_object* x_78; lean_object* x_79; uint8_t x_87; lean_object* x_88; lean_object* x_110; lean_object* x_111; lean_object* x_112; uint8_t x_113; 
+lean_dec(x_9);
+x_77 = lean_nat_add(x_24, x_17);
+lean_dec(x_24);
+x_78 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_78, 0, x_23);
+lean_ctor_set(x_78, 1, x_77);
+lean_ctor_set(x_78, 2, x_25);
+lean_ctor_set(x_78, 3, x_26);
+x_110 = lean_st_ref_get(x_10, x_20);
+x_111 = lean_ctor_get(x_110, 0);
+lean_inc(x_111);
+x_112 = lean_ctor_get(x_111, 3);
 lean_inc(x_112);
-x_113 = lean_ctor_get(x_111, 1);
-lean_inc(x_113);
 lean_dec(x_111);
-x_62 = x_112;
-x_63 = x_113;
-goto block_70;
+x_113 = lean_ctor_get_uint8(x_112, sizeof(void*)*1);
+lean_dec(x_112);
+if (x_113 == 0)
+{
+lean_object* x_114; uint8_t x_115; 
+x_114 = lean_ctor_get(x_110, 1);
+lean_inc(x_114);
+lean_dec(x_110);
+x_115 = 0;
+x_87 = x_115;
+x_88 = x_114;
+goto block_109;
 }
 else
 {
-lean_object* x_114; lean_object* x_115; lean_object* x_116; 
-x_114 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__2___rarg(x_82);
-x_115 = lean_ctor_get(x_114, 0);
-lean_inc(x_115);
-x_116 = lean_ctor_get(x_114, 1);
+lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; uint8_t x_121; 
+x_116 = lean_ctor_get(x_110, 1);
 lean_inc(x_116);
-lean_dec(x_114);
-x_62 = x_115;
-x_63 = x_116;
-goto block_70;
+lean_dec(x_110);
+x_117 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
+x_118 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_117, x_5, x_6, x_7, x_8, x_78, x_10, x_116);
+x_119 = lean_ctor_get(x_118, 0);
+lean_inc(x_119);
+x_120 = lean_ctor_get(x_118, 1);
+lean_inc(x_120);
+lean_dec(x_118);
+x_121 = lean_unbox(x_119);
+lean_dec(x_119);
+x_87 = x_121;
+x_88 = x_120;
+goto block_109;
 }
-}
-}
-block_140:
+block_86:
 {
-if (x_118 == 0)
+lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; 
+x_80 = lean_box(x_2);
+x_81 = lean_box(x_3);
+x_82 = lean_alloc_closure((void*)(l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__3___boxed), 12, 4);
+lean_closure_set(x_82, 0, x_4);
+lean_closure_set(x_82, 1, x_1);
+lean_closure_set(x_82, 2, x_80);
+lean_closure_set(x_82, 3, x_81);
+x_83 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__2;
+x_84 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Term_monadLog___spec__2___rarg), 9, 2);
+lean_closure_set(x_84, 0, x_83);
+lean_closure_set(x_84, 1, x_82);
+x_85 = l_Lean_withNestedTraces___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__3(x_84, x_5, x_6, x_7, x_8, x_78, x_10, x_79);
+return x_85;
+}
+block_109:
 {
-lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; 
-x_120 = lean_st_ref_get(x_10, x_119);
-x_121 = lean_ctor_get(x_120, 0);
-lean_inc(x_121);
-x_122 = lean_ctor_get(x_120, 1);
-lean_inc(x_122);
-lean_dec(x_120);
-x_123 = lean_ctor_get(x_121, 0);
-lean_inc(x_123);
-lean_dec(x_121);
-x_71 = x_123;
-x_72 = x_122;
-goto block_117;
+if (x_87 == 0)
+{
+x_79 = x_88;
+goto block_86;
 }
 else
 {
-lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; 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_124 = l_Lean_Option_format___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_1);
-x_125 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_125, 0, x_124);
-x_126 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
-x_127 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_127, 0, x_126);
-lean_ctor_set(x_127, 1, x_125);
-x_128 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1;
-x_129 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_129, 0, x_127);
-lean_ctor_set(x_129, 1, x_128);
+lean_object* x_89; 
 lean_inc(x_4);
-x_130 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_130, 0, x_4);
-x_131 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_131, 0, x_129);
-lean_ctor_set(x_131, 1, x_130);
-x_132 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_132, 0, x_131);
-lean_ctor_set(x_132, 1, x_126);
-x_133 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
-x_134 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_133, x_132, x_5, x_6, x_7, x_8, x_9, x_10, x_119);
-x_135 = lean_ctor_get(x_134, 1);
-lean_inc(x_135);
-lean_dec(x_134);
-x_136 = lean_st_ref_get(x_10, x_135);
-x_137 = lean_ctor_get(x_136, 0);
-lean_inc(x_137);
-x_138 = lean_ctor_get(x_136, 1);
+x_89 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_89, 0, x_4);
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; 
+x_90 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__8;
+x_91 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_91, 0, x_90);
+lean_ctor_set(x_91, 1, x_89);
+x_92 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
+x_93 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_93, 0, x_91);
+lean_ctor_set(x_93, 1, x_92);
+x_94 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
+x_95 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_94, x_93, x_5, x_6, x_7, x_8, x_78, x_10, x_88);
+x_96 = lean_ctor_get(x_95, 1);
+lean_inc(x_96);
+lean_dec(x_95);
+x_79 = x_96;
+goto block_86;
+}
+else
+{
+lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; 
+x_97 = lean_ctor_get(x_1, 0);
+lean_inc(x_97);
+x_98 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_98, 0, x_97);
+x_99 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__4;
+x_100 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_100, 0, x_99);
+lean_ctor_set(x_100, 1, x_98);
+x_101 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__6;
+x_102 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_102, 0, x_100);
+lean_ctor_set(x_102, 1, x_101);
+x_103 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_103, 0, x_102);
+lean_ctor_set(x_103, 1, x_89);
+x_104 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
+x_105 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_105, 0, x_103);
+lean_ctor_set(x_105, 1, x_104);
+x_106 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
+x_107 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_106, x_105, x_5, x_6, x_7, x_8, x_78, x_10, x_88);
+x_108 = lean_ctor_get(x_107, 1);
+lean_inc(x_108);
+lean_dec(x_107);
+x_79 = x_108;
+goto block_86;
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_122; lean_object* x_123; uint8_t x_124; 
+lean_dec(x_26);
+lean_dec(x_25);
+lean_dec(x_24);
+lean_dec(x_23);
+lean_dec(x_4);
+lean_dec(x_1);
+x_122 = l_Lean_withIncRecDepth___rarg___lambda__2___closed__2;
+x_123 = l_Lean_throwError___at_Lean_Elab_Term_throwTypeMismatchError___spec__1___rarg(x_122, x_5, x_6, x_7, x_8, x_9, x_10, x_20);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+x_124 = !lean_is_exclusive(x_123);
+if (x_124 == 0)
+{
+return x_123;
+}
+else
+{
+lean_object* x_125; lean_object* x_126; lean_object* x_127; 
+x_125 = lean_ctor_get(x_123, 0);
+x_126 = lean_ctor_get(x_123, 1);
+lean_inc(x_126);
+lean_inc(x_125);
+lean_dec(x_123);
+x_127 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_127, 0, x_125);
+lean_ctor_set(x_127, 1, x_126);
+return x_127;
+}
+}
+}
+else
+{
+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; uint8_t x_135; uint8_t x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; uint8_t x_142; 
+x_128 = lean_ctor_get(x_5, 0);
+x_129 = lean_ctor_get(x_5, 1);
+x_130 = lean_ctor_get(x_5, 2);
+x_131 = lean_ctor_get(x_5, 3);
+x_132 = lean_ctor_get(x_5, 4);
+x_133 = lean_ctor_get(x_5, 5);
+x_134 = lean_ctor_get(x_5, 6);
+x_135 = lean_ctor_get_uint8(x_5, sizeof(void*)*8);
+x_136 = lean_ctor_get_uint8(x_5, sizeof(void*)*8 + 1);
+lean_inc(x_134);
+lean_inc(x_133);
+lean_inc(x_132);
+lean_inc(x_131);
+lean_inc(x_130);
+lean_inc(x_129);
+lean_inc(x_128);
+lean_dec(x_5);
+x_137 = lean_alloc_ctor(0, 8, 2);
+lean_ctor_set(x_137, 0, x_128);
+lean_ctor_set(x_137, 1, x_129);
+lean_ctor_set(x_137, 2, x_130);
+lean_ctor_set(x_137, 3, x_131);
+lean_ctor_set(x_137, 4, x_132);
+lean_ctor_set(x_137, 5, x_133);
+lean_ctor_set(x_137, 6, x_134);
+lean_ctor_set(x_137, 7, x_16);
+lean_ctor_set_uint8(x_137, sizeof(void*)*8, x_135);
+lean_ctor_set_uint8(x_137, sizeof(void*)*8 + 1, x_136);
+x_138 = lean_ctor_get(x_9, 0);
 lean_inc(x_138);
-lean_dec(x_136);
-x_139 = lean_ctor_get(x_137, 0);
+x_139 = lean_ctor_get(x_9, 1);
 lean_inc(x_139);
-lean_dec(x_137);
-x_71 = x_139;
-x_72 = x_138;
-goto block_117;
-}
-}
-}
-else
+x_140 = lean_ctor_get(x_9, 2);
+lean_inc(x_140);
+x_141 = lean_ctor_get(x_9, 3);
+lean_inc(x_141);
+x_142 = lean_nat_dec_eq(x_139, x_140);
+if (x_142 == 0)
 {
-lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_173; lean_object* x_174; lean_object* x_182; lean_object* x_183; uint8_t x_225; lean_object* x_226; lean_object* x_248; lean_object* x_249; lean_object* x_250; uint8_t x_251; 
-lean_dec(x_9);
-x_153 = lean_nat_add(x_34, x_17);
-lean_dec(x_34);
-lean_inc(x_35);
-lean_inc(x_153);
-x_154 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_154, 0, x_33);
-lean_ctor_set(x_154, 1, x_153);
-lean_ctor_set(x_154, 2, x_35);
-lean_ctor_set(x_154, 3, x_36);
-x_248 = lean_st_ref_get(x_10, x_20);
-x_249 = lean_ctor_get(x_248, 0);
-lean_inc(x_249);
-x_250 = lean_ctor_get(x_249, 3);
-lean_inc(x_250);
-lean_dec(x_249);
-x_251 = lean_ctor_get_uint8(x_250, sizeof(void*)*1);
-lean_dec(x_250);
-if (x_251 == 0)
-{
-lean_object* x_252; uint8_t x_253; 
-x_252 = lean_ctor_get(x_248, 1);
-lean_inc(x_252);
-lean_dec(x_248);
-x_253 = 0;
-x_225 = x_253;
-x_226 = x_252;
-goto block_247;
-}
-else
-{
-lean_object* x_254; lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; uint8_t x_259; 
-x_254 = lean_ctor_get(x_248, 1);
-lean_inc(x_254);
-lean_dec(x_248);
-x_255 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
-x_256 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_255, x_5, x_6, x_7, x_8, x_154, x_10, x_254);
-x_257 = lean_ctor_get(x_256, 0);
-lean_inc(x_257);
-x_258 = lean_ctor_get(x_256, 1);
-lean_inc(x_258);
-lean_dec(x_256);
-x_259 = lean_unbox(x_257);
-lean_dec(x_257);
-x_225 = x_259;
-x_226 = x_258;
-goto block_247;
-}
-block_172:
-{
-if (lean_obj_tag(x_155) == 0)
-{
-lean_dec(x_29);
-lean_dec(x_28);
-lean_dec(x_27);
-lean_dec(x_26);
-lean_dec(x_25);
-lean_dec(x_24);
-lean_dec(x_23);
-lean_dec(x_16);
-if (x_3 == 0)
-{
-lean_object* x_157; lean_object* x_158; 
-x_157 = lean_box(0);
-x_158 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__1(x_4, x_1, x_2, x_157, x_5, x_6, x_7, x_8, x_154, x_10, x_156);
-return x_158;
-}
-else
-{
-lean_object* x_159; 
-lean_inc(x_10);
-lean_inc(x_154);
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_1);
-lean_inc(x_4);
-x_159 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_useImplicitLambda_x3f(x_4, x_1, x_5, x_6, x_7, x_8, x_154, x_10, x_156);
-if (lean_obj_tag(x_159) == 0)
-{
-lean_object* x_160; lean_object* x_161; lean_object* x_162; 
-x_160 = lean_ctor_get(x_159, 0);
-lean_inc(x_160);
-x_161 = lean_ctor_get(x_159, 1);
-lean_inc(x_161);
-lean_dec(x_159);
-x_162 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__1(x_4, x_1, x_2, x_160, x_5, x_6, x_7, x_8, x_154, x_10, x_161);
-return x_162;
-}
-else
-{
-lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; 
-lean_dec(x_154);
-lean_dec(x_5);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_1);
-x_163 = lean_ctor_get(x_159, 0);
-lean_inc(x_163);
-x_164 = lean_ctor_get(x_159, 1);
-lean_inc(x_164);
-if (lean_is_exclusive(x_159)) {
- lean_ctor_release(x_159, 0);
- lean_ctor_release(x_159, 1);
- x_165 = x_159;
-} else {
- lean_dec_ref(x_159);
- x_165 = lean_box(0);
-}
-if (lean_is_scalar(x_165)) {
- x_166 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_166 = x_165;
-}
-lean_ctor_set(x_166, 0, x_163);
-lean_ctor_set(x_166, 1, x_164);
-return x_166;
-}
-}
-}
-else
-{
-lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; 
-lean_dec(x_5);
-x_167 = lean_ctor_get(x_155, 0);
-lean_inc(x_167);
-lean_dec(x_155);
-lean_inc(x_167);
-x_168 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_168, 0, x_4);
-lean_ctor_set(x_168, 1, x_167);
-x_169 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_169, 0, x_168);
-lean_ctor_set(x_169, 1, x_29);
-x_170 = lean_alloc_ctor(0, 8, 2);
-lean_ctor_set(x_170, 0, x_23);
-lean_ctor_set(x_170, 1, x_24);
-lean_ctor_set(x_170, 2, x_25);
-lean_ctor_set(x_170, 3, x_26);
-lean_ctor_set(x_170, 4, x_27);
-lean_ctor_set(x_170, 5, x_28);
-lean_ctor_set(x_170, 6, x_169);
-lean_ctor_set(x_170, 7, x_16);
-lean_ctor_set_uint8(x_170, sizeof(void*)*8, x_30);
-lean_ctor_set_uint8(x_170, sizeof(void*)*8 + 1, x_31);
-x_4 = x_167;
-x_5 = x_170;
-x_9 = x_154;
-x_11 = x_156;
-goto _start;
-}
-}
-block_181:
-{
-if (lean_obj_tag(x_173) == 0)
-{
-lean_object* x_175; 
-lean_dec(x_154);
-lean_dec(x_5);
-lean_dec(x_29);
-lean_dec(x_28);
-lean_dec(x_27);
-lean_dec(x_26);
-lean_dec(x_25);
-lean_dec(x_24);
-lean_dec(x_23);
-lean_dec(x_16);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_1);
-if (lean_is_scalar(x_21)) {
- x_175 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_175 = x_21;
- lean_ctor_set_tag(x_175, 1);
-}
-lean_ctor_set(x_175, 0, x_173);
-lean_ctor_set(x_175, 1, x_174);
-return x_175;
-}
-else
-{
-lean_object* x_176; lean_object* x_177; uint8_t x_178; 
-x_176 = lean_ctor_get(x_173, 0);
-lean_inc(x_176);
-x_177 = l_Lean_Elab_unsupportedSyntaxExceptionId;
-x_178 = lean_nat_dec_eq(x_177, x_176);
-lean_dec(x_176);
-if (x_178 == 0)
-{
-lean_object* x_179; 
-lean_dec(x_154);
-lean_dec(x_5);
-lean_dec(x_29);
-lean_dec(x_28);
-lean_dec(x_27);
-lean_dec(x_26);
-lean_dec(x_25);
-lean_dec(x_24);
-lean_dec(x_23);
-lean_dec(x_16);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_1);
-if (lean_is_scalar(x_21)) {
- x_179 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_179 = x_21;
- lean_ctor_set_tag(x_179, 1);
-}
-lean_ctor_set(x_179, 0, x_173);
-lean_ctor_set(x_179, 1, x_174);
-return x_179;
-}
-else
-{
-lean_object* x_180; 
-lean_dec(x_173);
-lean_dec(x_21);
-x_180 = lean_box(0);
-x_155 = x_180;
-x_156 = x_174;
-goto block_172;
-}
-}
-}
-block_224:
-{
-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; 
-x_184 = lean_st_ref_get(x_10, x_183);
-x_185 = lean_ctor_get(x_184, 0);
-lean_inc(x_185);
-x_186 = lean_ctor_get(x_184, 1);
-lean_inc(x_186);
-lean_dec(x_184);
-x_187 = lean_ctor_get(x_185, 0);
-lean_inc(x_187);
-lean_dec(x_185);
-x_188 = l_Lean_Elab_Term_getCurrMacroScope(x_5, x_6, x_7, x_8, x_154, x_10, x_186);
-x_189 = lean_ctor_get(x_188, 0);
-lean_inc(x_189);
-x_190 = lean_ctor_get(x_188, 1);
-lean_inc(x_190);
-lean_dec(x_188);
-x_191 = lean_st_ref_get(x_10, x_190);
-x_192 = lean_ctor_get(x_191, 0);
-lean_inc(x_192);
-x_193 = lean_ctor_get(x_191, 1);
-lean_inc(x_193);
-lean_dec(x_191);
-x_194 = lean_ctor_get(x_192, 1);
-lean_inc(x_194);
-lean_dec(x_192);
-lean_inc(x_187);
-x_195 = lean_alloc_closure((void*)(l___private_Lean_Elab_Util_0__Lean_Elab_expandMacro_x3f___boxed), 4, 1);
-lean_closure_set(x_195, 0, x_187);
-x_196 = x_195;
-x_197 = lean_environment_main_module(x_187);
-x_198 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_198, 0, x_196);
-lean_ctor_set(x_198, 1, x_197);
-lean_ctor_set(x_198, 2, x_189);
-lean_ctor_set(x_198, 3, x_153);
-lean_ctor_set(x_198, 4, x_35);
-lean_inc(x_4);
-x_199 = l_Lean_Elab_getMacros(x_182, x_4, x_198, x_194);
-lean_dec(x_182);
-if (lean_obj_tag(x_199) == 0)
-{
-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_dec(x_21);
-x_200 = lean_ctor_get(x_199, 0);
-lean_inc(x_200);
-x_201 = lean_ctor_get(x_199, 1);
-lean_inc(x_201);
-lean_dec(x_199);
-x_202 = lean_st_ref_take(x_10, x_193);
-x_203 = lean_ctor_get(x_202, 0);
-lean_inc(x_203);
-x_204 = lean_ctor_get(x_202, 1);
-lean_inc(x_204);
-lean_dec(x_202);
-x_205 = lean_ctor_get(x_203, 0);
-lean_inc(x_205);
-x_206 = lean_ctor_get(x_203, 2);
-lean_inc(x_206);
-x_207 = lean_ctor_get(x_203, 3);
-lean_inc(x_207);
-if (lean_is_exclusive(x_203)) {
- lean_ctor_release(x_203, 0);
- lean_ctor_release(x_203, 1);
- lean_ctor_release(x_203, 2);
- lean_ctor_release(x_203, 3);
- x_208 = x_203;
-} else {
- lean_dec_ref(x_203);
- x_208 = lean_box(0);
-}
-if (lean_is_scalar(x_208)) {
- x_209 = lean_alloc_ctor(0, 4, 0);
-} else {
- x_209 = x_208;
-}
-lean_ctor_set(x_209, 0, x_205);
-lean_ctor_set(x_209, 1, x_201);
-lean_ctor_set(x_209, 2, x_206);
-lean_ctor_set(x_209, 3, x_207);
-x_210 = lean_st_ref_set(x_10, x_209, x_204);
-x_211 = lean_ctor_get(x_210, 1);
-lean_inc(x_211);
-lean_dec(x_210);
-x_212 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_212, 0, x_200);
-x_155 = x_212;
-x_156 = x_211;
-goto block_172;
-}
-else
-{
-lean_object* x_213; 
-x_213 = lean_ctor_get(x_199, 0);
-lean_inc(x_213);
-lean_dec(x_199);
-if (lean_obj_tag(x_213) == 0)
-{
-lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; 
-x_214 = lean_ctor_get(x_213, 0);
-lean_inc(x_214);
-x_215 = lean_ctor_get(x_213, 1);
-lean_inc(x_215);
-lean_dec(x_213);
-x_216 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_216, 0, x_215);
-x_217 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_217, 0, x_216);
-lean_inc(x_154);
-lean_inc(x_5);
-x_218 = l_Lean_throwErrorAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__1___rarg(x_214, x_217, x_5, x_6, x_7, x_8, x_154, x_10, x_193);
-lean_dec(x_214);
-x_219 = lean_ctor_get(x_218, 0);
-lean_inc(x_219);
-x_220 = lean_ctor_get(x_218, 1);
-lean_inc(x_220);
-lean_dec(x_218);
-x_173 = x_219;
-x_174 = x_220;
-goto block_181;
-}
-else
-{
-lean_object* x_221; lean_object* x_222; lean_object* x_223; 
-x_221 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__2___rarg(x_193);
-x_222 = lean_ctor_get(x_221, 0);
-lean_inc(x_222);
-x_223 = lean_ctor_get(x_221, 1);
-lean_inc(x_223);
-lean_dec(x_221);
-x_173 = x_222;
-x_174 = x_223;
-goto block_181;
-}
-}
-}
-block_247:
-{
-if (x_225 == 0)
-{
-lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; 
-x_227 = lean_st_ref_get(x_10, x_226);
-x_228 = lean_ctor_get(x_227, 0);
-lean_inc(x_228);
-x_229 = lean_ctor_get(x_227, 1);
-lean_inc(x_229);
-lean_dec(x_227);
-x_230 = lean_ctor_get(x_228, 0);
-lean_inc(x_230);
-lean_dec(x_228);
-x_182 = x_230;
-x_183 = x_229;
-goto block_224;
-}
-else
-{
-lean_object* x_231; lean_object* x_232; lean_object* x_233; lean_object* x_234; lean_object* x_235; lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; lean_object* x_243; lean_object* x_244; lean_object* x_245; lean_object* x_246; 
-x_231 = l_Lean_Option_format___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_1);
-x_232 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_232, 0, x_231);
-x_233 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
-x_234 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_234, 0, x_233);
-lean_ctor_set(x_234, 1, x_232);
-x_235 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1;
-x_236 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_236, 0, x_234);
-lean_ctor_set(x_236, 1, x_235);
-lean_inc(x_4);
-x_237 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_237, 0, x_4);
-x_238 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_238, 0, x_236);
-lean_ctor_set(x_238, 1, x_237);
-x_239 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_239, 0, x_238);
-lean_ctor_set(x_239, 1, x_233);
-x_240 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
-x_241 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_240, x_239, x_5, x_6, x_7, x_8, x_154, x_10, x_226);
-x_242 = lean_ctor_get(x_241, 1);
-lean_inc(x_242);
-lean_dec(x_241);
-x_243 = lean_st_ref_get(x_10, x_242);
-x_244 = lean_ctor_get(x_243, 0);
-lean_inc(x_244);
-x_245 = lean_ctor_get(x_243, 1);
-lean_inc(x_245);
-lean_dec(x_243);
-x_246 = lean_ctor_get(x_244, 0);
-lean_inc(x_246);
-lean_dec(x_244);
-x_182 = x_246;
-x_183 = x_245;
-goto block_224;
-}
-}
-}
-}
-else
-{
-lean_object* x_260; lean_object* x_261; uint8_t x_262; 
-lean_dec(x_36);
-lean_dec(x_35);
-lean_dec(x_34);
-lean_dec(x_33);
-lean_dec(x_29);
-lean_dec(x_28);
-lean_dec(x_27);
-lean_dec(x_26);
-lean_dec(x_25);
-lean_dec(x_24);
-lean_dec(x_23);
-lean_dec(x_21);
-lean_dec(x_16);
-lean_dec(x_4);
-lean_dec(x_1);
-x_260 = l_Lean_withIncRecDepth___rarg___lambda__2___closed__2;
-x_261 = l_Lean_throwError___at_Lean_Elab_Term_throwTypeMismatchError___spec__1___rarg(x_260, x_5, x_6, x_7, x_8, x_9, x_10, x_20);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-x_262 = !lean_is_exclusive(x_261);
-if (x_262 == 0)
-{
-return x_261;
-}
-else
-{
-lean_object* x_263; lean_object* x_264; lean_object* x_265; 
-x_263 = lean_ctor_get(x_261, 0);
-x_264 = lean_ctor_get(x_261, 1);
-lean_inc(x_264);
-lean_inc(x_263);
-lean_dec(x_261);
-x_265 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_265, 0, x_263);
-lean_ctor_set(x_265, 1, x_264);
-return x_265;
-}
-}
-}
-else
-{
-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; uint8_t x_273; uint8_t x_274; lean_object* x_275; lean_object* x_276; lean_object* x_277; lean_object* x_278; lean_object* x_279; uint8_t x_280; 
-x_266 = lean_ctor_get(x_5, 0);
-x_267 = lean_ctor_get(x_5, 1);
-x_268 = lean_ctor_get(x_5, 2);
-x_269 = lean_ctor_get(x_5, 3);
-x_270 = lean_ctor_get(x_5, 4);
-x_271 = lean_ctor_get(x_5, 5);
-x_272 = lean_ctor_get(x_5, 6);
-x_273 = lean_ctor_get_uint8(x_5, sizeof(void*)*8);
-x_274 = lean_ctor_get_uint8(x_5, sizeof(void*)*8 + 1);
-lean_inc(x_272);
-lean_inc(x_271);
-lean_inc(x_270);
-lean_inc(x_269);
-lean_inc(x_268);
-lean_inc(x_267);
-lean_inc(x_266);
-lean_dec(x_5);
-lean_inc(x_16);
-lean_inc(x_272);
-lean_inc(x_271);
-lean_inc(x_270);
-lean_inc(x_269);
-lean_inc(x_268);
-lean_inc(x_267);
-lean_inc(x_266);
-x_275 = lean_alloc_ctor(0, 8, 2);
-lean_ctor_set(x_275, 0, x_266);
-lean_ctor_set(x_275, 1, x_267);
-lean_ctor_set(x_275, 2, x_268);
-lean_ctor_set(x_275, 3, x_269);
-lean_ctor_set(x_275, 4, x_270);
-lean_ctor_set(x_275, 5, x_271);
-lean_ctor_set(x_275, 6, x_272);
-lean_ctor_set(x_275, 7, x_16);
-lean_ctor_set_uint8(x_275, sizeof(void*)*8, x_273);
-lean_ctor_set_uint8(x_275, sizeof(void*)*8 + 1, x_274);
-x_276 = lean_ctor_get(x_9, 0);
-lean_inc(x_276);
-x_277 = lean_ctor_get(x_9, 1);
-lean_inc(x_277);
-x_278 = lean_ctor_get(x_9, 2);
-lean_inc(x_278);
-x_279 = lean_ctor_get(x_9, 3);
-lean_inc(x_279);
-x_280 = lean_nat_dec_eq(x_277, x_278);
-if (x_280 == 0)
-{
-lean_object* x_281; lean_object* x_282; lean_object* x_283; lean_object* x_284; lean_object* x_285; lean_object* x_302; lean_object* x_303; lean_object* x_311; lean_object* x_312; uint8_t x_354; lean_object* x_355; lean_object* x_377; lean_object* x_378; lean_object* x_379; uint8_t x_380; 
+lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; uint8_t x_154; lean_object* x_155; lean_object* x_177; lean_object* x_178; lean_object* x_179; uint8_t x_180; 
 if (lean_is_exclusive(x_9)) {
  lean_ctor_release(x_9, 0);
  lean_ctor_release(x_9, 1);
  lean_ctor_release(x_9, 2);
  lean_ctor_release(x_9, 3);
- x_281 = x_9;
+ x_143 = x_9;
 } else {
  lean_dec_ref(x_9);
- x_281 = lean_box(0);
+ x_143 = lean_box(0);
 }
-x_282 = lean_nat_add(x_277, x_17);
-lean_dec(x_277);
-lean_inc(x_278);
-lean_inc(x_282);
-if (lean_is_scalar(x_281)) {
- x_283 = lean_alloc_ctor(0, 4, 0);
+x_144 = lean_nat_add(x_139, x_17);
+lean_dec(x_139);
+if (lean_is_scalar(x_143)) {
+ x_145 = lean_alloc_ctor(0, 4, 0);
 } else {
- x_283 = x_281;
+ x_145 = x_143;
 }
-lean_ctor_set(x_283, 0, x_276);
-lean_ctor_set(x_283, 1, x_282);
-lean_ctor_set(x_283, 2, x_278);
-lean_ctor_set(x_283, 3, x_279);
-x_377 = lean_st_ref_get(x_10, x_20);
-x_378 = lean_ctor_get(x_377, 0);
-lean_inc(x_378);
-x_379 = lean_ctor_get(x_378, 3);
-lean_inc(x_379);
-lean_dec(x_378);
-x_380 = lean_ctor_get_uint8(x_379, sizeof(void*)*1);
-lean_dec(x_379);
-if (x_380 == 0)
+lean_ctor_set(x_145, 0, x_138);
+lean_ctor_set(x_145, 1, x_144);
+lean_ctor_set(x_145, 2, x_140);
+lean_ctor_set(x_145, 3, x_141);
+x_177 = lean_st_ref_get(x_10, x_20);
+x_178 = lean_ctor_get(x_177, 0);
+lean_inc(x_178);
+x_179 = lean_ctor_get(x_178, 3);
+lean_inc(x_179);
+lean_dec(x_178);
+x_180 = lean_ctor_get_uint8(x_179, sizeof(void*)*1);
+lean_dec(x_179);
+if (x_180 == 0)
 {
-lean_object* x_381; uint8_t x_382; 
-x_381 = lean_ctor_get(x_377, 1);
-lean_inc(x_381);
-lean_dec(x_377);
-x_382 = 0;
-x_354 = x_382;
-x_355 = x_381;
-goto block_376;
+lean_object* x_181; uint8_t x_182; 
+x_181 = lean_ctor_get(x_177, 1);
+lean_inc(x_181);
+lean_dec(x_177);
+x_182 = 0;
+x_154 = x_182;
+x_155 = x_181;
+goto block_176;
 }
 else
 {
-lean_object* x_383; lean_object* x_384; lean_object* x_385; lean_object* x_386; lean_object* x_387; uint8_t x_388; 
-x_383 = lean_ctor_get(x_377, 1);
-lean_inc(x_383);
-lean_dec(x_377);
-x_384 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
-x_385 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_384, x_275, x_6, x_7, x_8, x_283, x_10, x_383);
-x_386 = lean_ctor_get(x_385, 0);
-lean_inc(x_386);
-x_387 = lean_ctor_get(x_385, 1);
-lean_inc(x_387);
-lean_dec(x_385);
-x_388 = lean_unbox(x_386);
-lean_dec(x_386);
-x_354 = x_388;
-x_355 = x_387;
-goto block_376;
+lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; uint8_t x_188; 
+x_183 = lean_ctor_get(x_177, 1);
+lean_inc(x_183);
+lean_dec(x_177);
+x_184 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
+x_185 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_184, x_137, x_6, x_7, x_8, x_145, x_10, x_183);
+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 = lean_unbox(x_186);
+lean_dec(x_186);
+x_154 = x_188;
+x_155 = x_187;
+goto block_176;
 }
-block_301:
+block_153:
 {
-if (lean_obj_tag(x_284) == 0)
+lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; 
+x_147 = lean_box(x_2);
+x_148 = lean_box(x_3);
+x_149 = lean_alloc_closure((void*)(l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__3___boxed), 12, 4);
+lean_closure_set(x_149, 0, x_4);
+lean_closure_set(x_149, 1, x_1);
+lean_closure_set(x_149, 2, x_147);
+lean_closure_set(x_149, 3, x_148);
+x_150 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__2;
+x_151 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Term_monadLog___spec__2___rarg), 9, 2);
+lean_closure_set(x_151, 0, x_150);
+lean_closure_set(x_151, 1, x_149);
+x_152 = l_Lean_withNestedTraces___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__3(x_151, x_137, x_6, x_7, x_8, x_145, x_10, x_146);
+return x_152;
+}
+block_176:
 {
-lean_dec(x_272);
-lean_dec(x_271);
-lean_dec(x_270);
-lean_dec(x_269);
-lean_dec(x_268);
-lean_dec(x_267);
-lean_dec(x_266);
-lean_dec(x_16);
-if (x_3 == 0)
+if (x_154 == 0)
 {
-lean_object* x_286; lean_object* x_287; 
-x_286 = lean_box(0);
-x_287 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__1(x_4, x_1, x_2, x_286, x_275, x_6, x_7, x_8, x_283, x_10, x_285);
-return x_287;
+x_146 = x_155;
+goto block_153;
 }
 else
 {
-lean_object* x_288; 
-lean_inc(x_10);
-lean_inc(x_283);
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_1);
+lean_object* x_156; 
 lean_inc(x_4);
-x_288 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_useImplicitLambda_x3f(x_4, x_1, x_275, x_6, x_7, x_8, x_283, x_10, x_285);
-if (lean_obj_tag(x_288) == 0)
+x_156 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_156, 0, x_4);
+if (lean_obj_tag(x_1) == 0)
 {
-lean_object* x_289; lean_object* x_290; lean_object* x_291; 
-x_289 = lean_ctor_get(x_288, 0);
-lean_inc(x_289);
-x_290 = lean_ctor_get(x_288, 1);
-lean_inc(x_290);
-lean_dec(x_288);
-x_291 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__1(x_4, x_1, x_2, x_289, x_275, x_6, x_7, x_8, x_283, x_10, x_290);
-return x_291;
+lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; 
+x_157 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__8;
+x_158 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_158, 0, x_157);
+lean_ctor_set(x_158, 1, x_156);
+x_159 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
+x_160 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_160, 0, x_158);
+lean_ctor_set(x_160, 1, x_159);
+x_161 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
+x_162 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_161, x_160, x_137, x_6, x_7, x_8, x_145, x_10, x_155);
+x_163 = lean_ctor_get(x_162, 1);
+lean_inc(x_163);
+lean_dec(x_162);
+x_146 = x_163;
+goto block_153;
 }
 else
 {
-lean_object* x_292; lean_object* x_293; lean_object* x_294; lean_object* x_295; 
-lean_dec(x_283);
-lean_dec(x_275);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
+lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; 
+x_164 = lean_ctor_get(x_1, 0);
+lean_inc(x_164);
+x_165 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_165, 0, x_164);
+x_166 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__4;
+x_167 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_167, 0, x_166);
+lean_ctor_set(x_167, 1, x_165);
+x_168 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__6;
+x_169 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_169, 0, x_167);
+lean_ctor_set(x_169, 1, x_168);
+x_170 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_170, 0, x_169);
+lean_ctor_set(x_170, 1, x_156);
+x_171 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
+x_172 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_172, 0, x_170);
+lean_ctor_set(x_172, 1, x_171);
+x_173 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
+x_174 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_173, x_172, x_137, x_6, x_7, x_8, x_145, x_10, x_155);
+x_175 = lean_ctor_get(x_174, 1);
+lean_inc(x_175);
+lean_dec(x_174);
+x_146 = x_175;
+goto block_153;
+}
+}
+}
+}
+else
+{
+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_dec(x_141);
+lean_dec(x_140);
+lean_dec(x_139);
+lean_dec(x_138);
 lean_dec(x_4);
 lean_dec(x_1);
-x_292 = lean_ctor_get(x_288, 0);
-lean_inc(x_292);
-x_293 = lean_ctor_get(x_288, 1);
-lean_inc(x_293);
-if (lean_is_exclusive(x_288)) {
- lean_ctor_release(x_288, 0);
- lean_ctor_release(x_288, 1);
- x_294 = x_288;
-} else {
- lean_dec_ref(x_288);
- x_294 = lean_box(0);
-}
-if (lean_is_scalar(x_294)) {
- x_295 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_295 = x_294;
-}
-lean_ctor_set(x_295, 0, x_292);
-lean_ctor_set(x_295, 1, x_293);
-return x_295;
-}
-}
-}
-else
-{
-lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; 
-lean_dec(x_275);
-x_296 = lean_ctor_get(x_284, 0);
-lean_inc(x_296);
-lean_dec(x_284);
-lean_inc(x_296);
-x_297 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_297, 0, x_4);
-lean_ctor_set(x_297, 1, x_296);
-x_298 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_298, 0, x_297);
-lean_ctor_set(x_298, 1, x_272);
-x_299 = lean_alloc_ctor(0, 8, 2);
-lean_ctor_set(x_299, 0, x_266);
-lean_ctor_set(x_299, 1, x_267);
-lean_ctor_set(x_299, 2, x_268);
-lean_ctor_set(x_299, 3, x_269);
-lean_ctor_set(x_299, 4, x_270);
-lean_ctor_set(x_299, 5, x_271);
-lean_ctor_set(x_299, 6, x_298);
-lean_ctor_set(x_299, 7, x_16);
-lean_ctor_set_uint8(x_299, sizeof(void*)*8, x_273);
-lean_ctor_set_uint8(x_299, sizeof(void*)*8 + 1, x_274);
-x_4 = x_296;
-x_5 = x_299;
-x_9 = x_283;
-x_11 = x_285;
-goto _start;
-}
-}
-block_310:
-{
-if (lean_obj_tag(x_302) == 0)
-{
-lean_object* x_304; 
-lean_dec(x_283);
-lean_dec(x_275);
-lean_dec(x_272);
-lean_dec(x_271);
-lean_dec(x_270);
-lean_dec(x_269);
-lean_dec(x_268);
-lean_dec(x_267);
-lean_dec(x_266);
-lean_dec(x_16);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_1);
-if (lean_is_scalar(x_21)) {
- x_304 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_304 = x_21;
- lean_ctor_set_tag(x_304, 1);
-}
-lean_ctor_set(x_304, 0, x_302);
-lean_ctor_set(x_304, 1, x_303);
-return x_304;
-}
-else
-{
-lean_object* x_305; lean_object* x_306; uint8_t x_307; 
-x_305 = lean_ctor_get(x_302, 0);
-lean_inc(x_305);
-x_306 = l_Lean_Elab_unsupportedSyntaxExceptionId;
-x_307 = lean_nat_dec_eq(x_306, x_305);
-lean_dec(x_305);
-if (x_307 == 0)
-{
-lean_object* x_308; 
-lean_dec(x_283);
-lean_dec(x_275);
-lean_dec(x_272);
-lean_dec(x_271);
-lean_dec(x_270);
-lean_dec(x_269);
-lean_dec(x_268);
-lean_dec(x_267);
-lean_dec(x_266);
-lean_dec(x_16);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_1);
-if (lean_is_scalar(x_21)) {
- x_308 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_308 = x_21;
- lean_ctor_set_tag(x_308, 1);
-}
-lean_ctor_set(x_308, 0, x_302);
-lean_ctor_set(x_308, 1, x_303);
-return x_308;
-}
-else
-{
-lean_object* x_309; 
-lean_dec(x_302);
-lean_dec(x_21);
-x_309 = lean_box(0);
-x_284 = x_309;
-x_285 = x_303;
-goto block_301;
-}
-}
-}
-block_353:
-{
-lean_object* x_313; lean_object* x_314; lean_object* x_315; lean_object* x_316; lean_object* x_317; lean_object* x_318; lean_object* x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; lean_object* x_324; lean_object* x_325; lean_object* x_326; lean_object* x_327; lean_object* x_328; 
-x_313 = lean_st_ref_get(x_10, x_312);
-x_314 = lean_ctor_get(x_313, 0);
-lean_inc(x_314);
-x_315 = lean_ctor_get(x_313, 1);
-lean_inc(x_315);
-lean_dec(x_313);
-x_316 = lean_ctor_get(x_314, 0);
-lean_inc(x_316);
-lean_dec(x_314);
-x_317 = l_Lean_Elab_Term_getCurrMacroScope(x_275, x_6, x_7, x_8, x_283, x_10, x_315);
-x_318 = lean_ctor_get(x_317, 0);
-lean_inc(x_318);
-x_319 = lean_ctor_get(x_317, 1);
-lean_inc(x_319);
-lean_dec(x_317);
-x_320 = lean_st_ref_get(x_10, x_319);
-x_321 = lean_ctor_get(x_320, 0);
-lean_inc(x_321);
-x_322 = lean_ctor_get(x_320, 1);
-lean_inc(x_322);
-lean_dec(x_320);
-x_323 = lean_ctor_get(x_321, 1);
-lean_inc(x_323);
-lean_dec(x_321);
-lean_inc(x_316);
-x_324 = lean_alloc_closure((void*)(l___private_Lean_Elab_Util_0__Lean_Elab_expandMacro_x3f___boxed), 4, 1);
-lean_closure_set(x_324, 0, x_316);
-x_325 = x_324;
-x_326 = lean_environment_main_module(x_316);
-x_327 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_327, 0, x_325);
-lean_ctor_set(x_327, 1, x_326);
-lean_ctor_set(x_327, 2, x_318);
-lean_ctor_set(x_327, 3, x_282);
-lean_ctor_set(x_327, 4, x_278);
-lean_inc(x_4);
-x_328 = l_Lean_Elab_getMacros(x_311, x_4, x_327, x_323);
-lean_dec(x_311);
-if (lean_obj_tag(x_328) == 0)
-{
-lean_object* x_329; lean_object* x_330; lean_object* x_331; lean_object* x_332; lean_object* x_333; lean_object* x_334; lean_object* x_335; lean_object* x_336; lean_object* x_337; lean_object* x_338; lean_object* x_339; lean_object* x_340; lean_object* x_341; 
-lean_dec(x_21);
-x_329 = lean_ctor_get(x_328, 0);
-lean_inc(x_329);
-x_330 = lean_ctor_get(x_328, 1);
-lean_inc(x_330);
-lean_dec(x_328);
-x_331 = lean_st_ref_take(x_10, x_322);
-x_332 = lean_ctor_get(x_331, 0);
-lean_inc(x_332);
-x_333 = lean_ctor_get(x_331, 1);
-lean_inc(x_333);
-lean_dec(x_331);
-x_334 = lean_ctor_get(x_332, 0);
-lean_inc(x_334);
-x_335 = lean_ctor_get(x_332, 2);
-lean_inc(x_335);
-x_336 = lean_ctor_get(x_332, 3);
-lean_inc(x_336);
-if (lean_is_exclusive(x_332)) {
- lean_ctor_release(x_332, 0);
- lean_ctor_release(x_332, 1);
- lean_ctor_release(x_332, 2);
- lean_ctor_release(x_332, 3);
- x_337 = x_332;
-} else {
- lean_dec_ref(x_332);
- x_337 = lean_box(0);
-}
-if (lean_is_scalar(x_337)) {
- x_338 = lean_alloc_ctor(0, 4, 0);
-} else {
- x_338 = x_337;
-}
-lean_ctor_set(x_338, 0, x_334);
-lean_ctor_set(x_338, 1, x_330);
-lean_ctor_set(x_338, 2, x_335);
-lean_ctor_set(x_338, 3, x_336);
-x_339 = lean_st_ref_set(x_10, x_338, x_333);
-x_340 = lean_ctor_get(x_339, 1);
-lean_inc(x_340);
-lean_dec(x_339);
-x_341 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_341, 0, x_329);
-x_284 = x_341;
-x_285 = x_340;
-goto block_301;
-}
-else
-{
-lean_object* x_342; 
-x_342 = lean_ctor_get(x_328, 0);
-lean_inc(x_342);
-lean_dec(x_328);
-if (lean_obj_tag(x_342) == 0)
-{
-lean_object* x_343; lean_object* x_344; lean_object* x_345; lean_object* x_346; lean_object* x_347; lean_object* x_348; lean_object* x_349; 
-x_343 = lean_ctor_get(x_342, 0);
-lean_inc(x_343);
-x_344 = lean_ctor_get(x_342, 1);
-lean_inc(x_344);
-lean_dec(x_342);
-x_345 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_345, 0, x_344);
-x_346 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_346, 0, x_345);
-lean_inc(x_283);
-lean_inc(x_275);
-x_347 = l_Lean_throwErrorAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__1___rarg(x_343, x_346, x_275, x_6, x_7, x_8, x_283, x_10, x_322);
-lean_dec(x_343);
-x_348 = lean_ctor_get(x_347, 0);
-lean_inc(x_348);
-x_349 = lean_ctor_get(x_347, 1);
-lean_inc(x_349);
-lean_dec(x_347);
-x_302 = x_348;
-x_303 = x_349;
-goto block_310;
-}
-else
-{
-lean_object* x_350; lean_object* x_351; lean_object* x_352; 
-x_350 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__2___rarg(x_322);
-x_351 = lean_ctor_get(x_350, 0);
-lean_inc(x_351);
-x_352 = lean_ctor_get(x_350, 1);
-lean_inc(x_352);
-lean_dec(x_350);
-x_302 = x_351;
-x_303 = x_352;
-goto block_310;
-}
-}
-}
-block_376:
-{
-if (x_354 == 0)
-{
-lean_object* x_356; lean_object* x_357; lean_object* x_358; lean_object* x_359; 
-x_356 = lean_st_ref_get(x_10, x_355);
-x_357 = lean_ctor_get(x_356, 0);
-lean_inc(x_357);
-x_358 = lean_ctor_get(x_356, 1);
-lean_inc(x_358);
-lean_dec(x_356);
-x_359 = lean_ctor_get(x_357, 0);
-lean_inc(x_359);
-lean_dec(x_357);
-x_311 = x_359;
-x_312 = x_358;
-goto block_353;
-}
-else
-{
-lean_object* x_360; lean_object* x_361; lean_object* x_362; lean_object* x_363; lean_object* x_364; lean_object* x_365; lean_object* x_366; lean_object* x_367; lean_object* x_368; lean_object* x_369; lean_object* x_370; lean_object* x_371; lean_object* x_372; lean_object* x_373; lean_object* x_374; lean_object* x_375; 
-x_360 = l_Lean_Option_format___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_1);
-x_361 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_361, 0, x_360);
-x_362 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
-x_363 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_363, 0, x_362);
-lean_ctor_set(x_363, 1, x_361);
-x_364 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1;
-x_365 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_365, 0, x_363);
-lean_ctor_set(x_365, 1, x_364);
-lean_inc(x_4);
-x_366 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_366, 0, x_4);
-x_367 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_367, 0, x_365);
-lean_ctor_set(x_367, 1, x_366);
-x_368 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_368, 0, x_367);
-lean_ctor_set(x_368, 1, x_362);
-x_369 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
-x_370 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_369, x_368, x_275, x_6, x_7, x_8, x_283, x_10, x_355);
-x_371 = lean_ctor_get(x_370, 1);
-lean_inc(x_371);
-lean_dec(x_370);
-x_372 = lean_st_ref_get(x_10, x_371);
-x_373 = lean_ctor_get(x_372, 0);
-lean_inc(x_373);
-x_374 = lean_ctor_get(x_372, 1);
-lean_inc(x_374);
-lean_dec(x_372);
-x_375 = lean_ctor_get(x_373, 0);
-lean_inc(x_375);
-lean_dec(x_373);
-x_311 = x_375;
-x_312 = x_374;
-goto block_353;
-}
-}
-}
-else
-{
-lean_object* x_389; lean_object* x_390; lean_object* x_391; lean_object* x_392; lean_object* x_393; lean_object* x_394; 
-lean_dec(x_279);
-lean_dec(x_278);
-lean_dec(x_277);
-lean_dec(x_276);
-lean_dec(x_272);
-lean_dec(x_271);
-lean_dec(x_270);
-lean_dec(x_269);
-lean_dec(x_268);
-lean_dec(x_267);
-lean_dec(x_266);
-lean_dec(x_21);
-lean_dec(x_16);
-lean_dec(x_4);
-lean_dec(x_1);
-x_389 = l_Lean_withIncRecDepth___rarg___lambda__2___closed__2;
-x_390 = l_Lean_throwError___at_Lean_Elab_Term_throwTypeMismatchError___spec__1___rarg(x_389, x_275, x_6, x_7, x_8, x_9, x_10, x_20);
+x_189 = l_Lean_withIncRecDepth___rarg___lambda__2___closed__2;
+x_190 = l_Lean_throwError___at_Lean_Elab_Term_throwTypeMismatchError___spec__1___rarg(x_189, x_137, x_6, x_7, x_8, x_9, x_10, x_20);
 lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
-x_391 = lean_ctor_get(x_390, 0);
-lean_inc(x_391);
-x_392 = lean_ctor_get(x_390, 1);
-lean_inc(x_392);
-if (lean_is_exclusive(x_390)) {
- lean_ctor_release(x_390, 0);
- lean_ctor_release(x_390, 1);
- x_393 = x_390;
+x_191 = lean_ctor_get(x_190, 0);
+lean_inc(x_191);
+x_192 = lean_ctor_get(x_190, 1);
+lean_inc(x_192);
+if (lean_is_exclusive(x_190)) {
+ lean_ctor_release(x_190, 0);
+ lean_ctor_release(x_190, 1);
+ x_193 = x_190;
 } else {
- lean_dec_ref(x_390);
- x_393 = lean_box(0);
+ lean_dec_ref(x_190);
+ x_193 = lean_box(0);
 }
-if (lean_is_scalar(x_393)) {
- x_394 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_193)) {
+ x_194 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_394 = x_393;
+ x_194 = x_193;
 }
-lean_ctor_set(x_394, 0, x_391);
-lean_ctor_set(x_394, 1, x_392);
-return x_394;
+lean_ctor_set(x_194, 0, x_191);
+lean_ctor_set(x_194, 1, x_192);
+return x_194;
 }
 }
 }
 else
 {
-lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; lean_object* x_399; lean_object* x_400; lean_object* x_401; lean_object* x_402; lean_object* x_403; lean_object* x_404; lean_object* x_405; lean_object* x_406; lean_object* x_407; lean_object* x_408; lean_object* x_409; lean_object* x_410; lean_object* x_411; uint8_t x_412; uint8_t x_413; lean_object* x_414; lean_object* x_415; lean_object* x_416; lean_object* x_417; lean_object* x_418; lean_object* x_419; uint8_t x_420; 
-x_395 = lean_ctor_get(x_13, 0);
-x_396 = lean_ctor_get(x_13, 1);
-x_397 = lean_ctor_get(x_13, 2);
-x_398 = lean_ctor_get(x_13, 3);
-lean_inc(x_398);
-lean_inc(x_397);
-lean_inc(x_396);
-lean_inc(x_395);
+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; uint8_t x_211; uint8_t x_212; lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; uint8_t x_219; 
+x_195 = lean_ctor_get(x_13, 0);
+x_196 = lean_ctor_get(x_13, 1);
+x_197 = lean_ctor_get(x_13, 2);
+x_198 = lean_ctor_get(x_13, 3);
+lean_inc(x_198);
+lean_inc(x_197);
+lean_inc(x_196);
+lean_inc(x_195);
 lean_dec(x_13);
-x_399 = lean_unsigned_to_nat(1u);
-x_400 = lean_nat_add(x_396, x_399);
-x_401 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_401, 0, x_395);
-lean_ctor_set(x_401, 1, x_400);
-lean_ctor_set(x_401, 2, x_397);
-lean_ctor_set(x_401, 3, x_398);
-x_402 = lean_st_ref_set(x_10, x_401, x_14);
-x_403 = lean_ctor_get(x_402, 1);
-lean_inc(x_403);
-if (lean_is_exclusive(x_402)) {
- lean_ctor_release(x_402, 0);
- lean_ctor_release(x_402, 1);
- x_404 = x_402;
-} else {
- lean_dec_ref(x_402);
- x_404 = lean_box(0);
-}
-x_405 = lean_ctor_get(x_5, 0);
-lean_inc(x_405);
-x_406 = lean_ctor_get(x_5, 1);
-lean_inc(x_406);
-x_407 = lean_ctor_get(x_5, 2);
-lean_inc(x_407);
-x_408 = lean_ctor_get(x_5, 3);
-lean_inc(x_408);
-x_409 = lean_ctor_get(x_5, 4);
-lean_inc(x_409);
-x_410 = lean_ctor_get(x_5, 5);
-lean_inc(x_410);
-x_411 = lean_ctor_get(x_5, 6);
-lean_inc(x_411);
-x_412 = lean_ctor_get_uint8(x_5, sizeof(void*)*8);
-x_413 = lean_ctor_get_uint8(x_5, sizeof(void*)*8 + 1);
+x_199 = lean_unsigned_to_nat(1u);
+x_200 = lean_nat_add(x_196, x_199);
+x_201 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_201, 0, x_195);
+lean_ctor_set(x_201, 1, x_200);
+lean_ctor_set(x_201, 2, x_197);
+lean_ctor_set(x_201, 3, x_198);
+x_202 = lean_st_ref_set(x_10, x_201, x_14);
+x_203 = lean_ctor_get(x_202, 1);
+lean_inc(x_203);
+lean_dec(x_202);
+x_204 = lean_ctor_get(x_5, 0);
+lean_inc(x_204);
+x_205 = lean_ctor_get(x_5, 1);
+lean_inc(x_205);
+x_206 = lean_ctor_get(x_5, 2);
+lean_inc(x_206);
+x_207 = lean_ctor_get(x_5, 3);
+lean_inc(x_207);
+x_208 = lean_ctor_get(x_5, 4);
+lean_inc(x_208);
+x_209 = lean_ctor_get(x_5, 5);
+lean_inc(x_209);
+x_210 = lean_ctor_get(x_5, 6);
+lean_inc(x_210);
+x_211 = lean_ctor_get_uint8(x_5, sizeof(void*)*8);
+x_212 = lean_ctor_get_uint8(x_5, sizeof(void*)*8 + 1);
 if (lean_is_exclusive(x_5)) {
  lean_ctor_release(x_5, 0);
  lean_ctor_release(x_5, 1);
@@ -24912,536 +26842,215 @@ if (lean_is_exclusive(x_5)) {
  lean_ctor_release(x_5, 5);
  lean_ctor_release(x_5, 6);
  lean_ctor_release(x_5, 7);
- x_414 = x_5;
+ x_213 = x_5;
 } else {
  lean_dec_ref(x_5);
- x_414 = lean_box(0);
+ x_213 = lean_box(0);
 }
-lean_inc(x_396);
-lean_inc(x_411);
-lean_inc(x_410);
-lean_inc(x_409);
-lean_inc(x_408);
-lean_inc(x_407);
-lean_inc(x_406);
-lean_inc(x_405);
-if (lean_is_scalar(x_414)) {
- x_415 = lean_alloc_ctor(0, 8, 2);
+if (lean_is_scalar(x_213)) {
+ x_214 = lean_alloc_ctor(0, 8, 2);
 } else {
- x_415 = x_414;
+ x_214 = x_213;
 }
-lean_ctor_set(x_415, 0, x_405);
-lean_ctor_set(x_415, 1, x_406);
-lean_ctor_set(x_415, 2, x_407);
-lean_ctor_set(x_415, 3, x_408);
-lean_ctor_set(x_415, 4, x_409);
-lean_ctor_set(x_415, 5, x_410);
-lean_ctor_set(x_415, 6, x_411);
-lean_ctor_set(x_415, 7, x_396);
-lean_ctor_set_uint8(x_415, sizeof(void*)*8, x_412);
-lean_ctor_set_uint8(x_415, sizeof(void*)*8 + 1, x_413);
-x_416 = lean_ctor_get(x_9, 0);
-lean_inc(x_416);
-x_417 = lean_ctor_get(x_9, 1);
-lean_inc(x_417);
-x_418 = lean_ctor_get(x_9, 2);
-lean_inc(x_418);
-x_419 = lean_ctor_get(x_9, 3);
-lean_inc(x_419);
-x_420 = lean_nat_dec_eq(x_417, x_418);
-if (x_420 == 0)
+lean_ctor_set(x_214, 0, x_204);
+lean_ctor_set(x_214, 1, x_205);
+lean_ctor_set(x_214, 2, x_206);
+lean_ctor_set(x_214, 3, x_207);
+lean_ctor_set(x_214, 4, x_208);
+lean_ctor_set(x_214, 5, x_209);
+lean_ctor_set(x_214, 6, x_210);
+lean_ctor_set(x_214, 7, x_196);
+lean_ctor_set_uint8(x_214, sizeof(void*)*8, x_211);
+lean_ctor_set_uint8(x_214, sizeof(void*)*8 + 1, x_212);
+x_215 = lean_ctor_get(x_9, 0);
+lean_inc(x_215);
+x_216 = lean_ctor_get(x_9, 1);
+lean_inc(x_216);
+x_217 = lean_ctor_get(x_9, 2);
+lean_inc(x_217);
+x_218 = lean_ctor_get(x_9, 3);
+lean_inc(x_218);
+x_219 = lean_nat_dec_eq(x_216, x_217);
+if (x_219 == 0)
 {
-lean_object* x_421; lean_object* x_422; lean_object* x_423; lean_object* x_424; lean_object* x_425; lean_object* x_442; lean_object* x_443; lean_object* x_451; lean_object* x_452; uint8_t x_494; lean_object* x_495; lean_object* x_517; lean_object* x_518; lean_object* x_519; uint8_t x_520; 
+lean_object* x_220; lean_object* x_221; lean_object* x_222; lean_object* x_223; uint8_t x_231; lean_object* x_232; lean_object* x_254; lean_object* x_255; lean_object* x_256; uint8_t x_257; 
 if (lean_is_exclusive(x_9)) {
  lean_ctor_release(x_9, 0);
  lean_ctor_release(x_9, 1);
  lean_ctor_release(x_9, 2);
  lean_ctor_release(x_9, 3);
- x_421 = x_9;
+ x_220 = x_9;
 } else {
  lean_dec_ref(x_9);
- x_421 = lean_box(0);
+ x_220 = lean_box(0);
 }
-x_422 = lean_nat_add(x_417, x_399);
-lean_dec(x_417);
-lean_inc(x_418);
-lean_inc(x_422);
-if (lean_is_scalar(x_421)) {
- x_423 = lean_alloc_ctor(0, 4, 0);
+x_221 = lean_nat_add(x_216, x_199);
+lean_dec(x_216);
+if (lean_is_scalar(x_220)) {
+ x_222 = lean_alloc_ctor(0, 4, 0);
 } else {
- x_423 = x_421;
+ x_222 = x_220;
 }
-lean_ctor_set(x_423, 0, x_416);
-lean_ctor_set(x_423, 1, x_422);
-lean_ctor_set(x_423, 2, x_418);
-lean_ctor_set(x_423, 3, x_419);
-x_517 = lean_st_ref_get(x_10, x_403);
-x_518 = lean_ctor_get(x_517, 0);
-lean_inc(x_518);
-x_519 = lean_ctor_get(x_518, 3);
-lean_inc(x_519);
-lean_dec(x_518);
-x_520 = lean_ctor_get_uint8(x_519, sizeof(void*)*1);
-lean_dec(x_519);
-if (x_520 == 0)
+lean_ctor_set(x_222, 0, x_215);
+lean_ctor_set(x_222, 1, x_221);
+lean_ctor_set(x_222, 2, x_217);
+lean_ctor_set(x_222, 3, x_218);
+x_254 = lean_st_ref_get(x_10, x_203);
+x_255 = lean_ctor_get(x_254, 0);
+lean_inc(x_255);
+x_256 = lean_ctor_get(x_255, 3);
+lean_inc(x_256);
+lean_dec(x_255);
+x_257 = lean_ctor_get_uint8(x_256, sizeof(void*)*1);
+lean_dec(x_256);
+if (x_257 == 0)
 {
-lean_object* x_521; uint8_t x_522; 
-x_521 = lean_ctor_get(x_517, 1);
-lean_inc(x_521);
-lean_dec(x_517);
-x_522 = 0;
-x_494 = x_522;
-x_495 = x_521;
-goto block_516;
+lean_object* x_258; uint8_t x_259; 
+x_258 = lean_ctor_get(x_254, 1);
+lean_inc(x_258);
+lean_dec(x_254);
+x_259 = 0;
+x_231 = x_259;
+x_232 = x_258;
+goto block_253;
 }
 else
 {
-lean_object* x_523; lean_object* x_524; lean_object* x_525; lean_object* x_526; lean_object* x_527; uint8_t x_528; 
-x_523 = lean_ctor_get(x_517, 1);
-lean_inc(x_523);
-lean_dec(x_517);
-x_524 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
-x_525 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__5(x_524, x_415, x_6, x_7, x_8, x_423, x_10, x_523);
-x_526 = lean_ctor_get(x_525, 0);
-lean_inc(x_526);
-x_527 = lean_ctor_get(x_525, 1);
-lean_inc(x_527);
-lean_dec(x_525);
-x_528 = lean_unbox(x_526);
-lean_dec(x_526);
-x_494 = x_528;
-x_495 = x_527;
-goto block_516;
+lean_object* x_260; lean_object* x_261; lean_object* x_262; lean_object* x_263; lean_object* x_264; uint8_t x_265; 
+x_260 = lean_ctor_get(x_254, 1);
+lean_inc(x_260);
+lean_dec(x_254);
+x_261 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
+x_262 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_261, x_214, x_6, x_7, x_8, x_222, x_10, x_260);
+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 = lean_unbox(x_263);
+lean_dec(x_263);
+x_231 = x_265;
+x_232 = x_264;
+goto block_253;
 }
-block_441:
+block_230:
 {
-if (lean_obj_tag(x_424) == 0)
+lean_object* x_224; lean_object* x_225; lean_object* x_226; lean_object* x_227; lean_object* x_228; lean_object* x_229; 
+x_224 = lean_box(x_2);
+x_225 = lean_box(x_3);
+x_226 = lean_alloc_closure((void*)(l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__3___boxed), 12, 4);
+lean_closure_set(x_226, 0, x_4);
+lean_closure_set(x_226, 1, x_1);
+lean_closure_set(x_226, 2, x_224);
+lean_closure_set(x_226, 3, x_225);
+x_227 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__2;
+x_228 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Elab_Term_monadLog___spec__2___rarg), 9, 2);
+lean_closure_set(x_228, 0, x_227);
+lean_closure_set(x_228, 1, x_226);
+x_229 = l_Lean_withNestedTraces___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__3(x_228, x_214, x_6, x_7, x_8, x_222, x_10, x_223);
+return x_229;
+}
+block_253:
 {
-lean_dec(x_411);
-lean_dec(x_410);
-lean_dec(x_409);
-lean_dec(x_408);
-lean_dec(x_407);
-lean_dec(x_406);
-lean_dec(x_405);
-lean_dec(x_396);
-if (x_3 == 0)
+if (x_231 == 0)
 {
-lean_object* x_426; lean_object* x_427; 
-x_426 = lean_box(0);
-x_427 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__1(x_4, x_1, x_2, x_426, x_415, x_6, x_7, x_8, x_423, x_10, x_425);
-return x_427;
+x_223 = x_232;
+goto block_230;
 }
 else
 {
-lean_object* x_428; 
-lean_inc(x_10);
-lean_inc(x_423);
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_1);
+lean_object* x_233; 
 lean_inc(x_4);
-x_428 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_useImplicitLambda_x3f(x_4, x_1, x_415, x_6, x_7, x_8, x_423, x_10, x_425);
-if (lean_obj_tag(x_428) == 0)
+x_233 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_233, 0, x_4);
+if (lean_obj_tag(x_1) == 0)
 {
-lean_object* x_429; lean_object* x_430; lean_object* x_431; 
-x_429 = lean_ctor_get(x_428, 0);
-lean_inc(x_429);
-x_430 = lean_ctor_get(x_428, 1);
-lean_inc(x_430);
-lean_dec(x_428);
-x_431 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__1(x_4, x_1, x_2, x_429, x_415, x_6, x_7, x_8, x_423, x_10, x_430);
-return x_431;
+lean_object* x_234; lean_object* x_235; lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; 
+x_234 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__8;
+x_235 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_235, 0, x_234);
+lean_ctor_set(x_235, 1, x_233);
+x_236 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
+x_237 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_237, 0, x_235);
+lean_ctor_set(x_237, 1, x_236);
+x_238 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
+x_239 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_238, x_237, x_214, x_6, x_7, x_8, x_222, x_10, x_232);
+x_240 = lean_ctor_get(x_239, 1);
+lean_inc(x_240);
+lean_dec(x_239);
+x_223 = x_240;
+goto block_230;
 }
 else
 {
-lean_object* x_432; lean_object* x_433; lean_object* x_434; lean_object* x_435; 
-lean_dec(x_423);
-lean_dec(x_415);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
+lean_object* x_241; lean_object* x_242; lean_object* x_243; lean_object* x_244; lean_object* x_245; lean_object* x_246; lean_object* x_247; lean_object* x_248; lean_object* x_249; lean_object* x_250; lean_object* x_251; lean_object* x_252; 
+x_241 = lean_ctor_get(x_1, 0);
+lean_inc(x_241);
+x_242 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_242, 0, x_241);
+x_243 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__4;
+x_244 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_244, 0, x_243);
+lean_ctor_set(x_244, 1, x_242);
+x_245 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__6;
+x_246 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_246, 0, x_244);
+lean_ctor_set(x_246, 1, x_245);
+x_247 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_247, 0, x_246);
+lean_ctor_set(x_247, 1, x_233);
+x_248 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
+x_249 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_249, 0, x_247);
+lean_ctor_set(x_249, 1, x_248);
+x_250 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
+x_251 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_250, x_249, x_214, x_6, x_7, x_8, x_222, x_10, x_232);
+x_252 = lean_ctor_get(x_251, 1);
+lean_inc(x_252);
+lean_dec(x_251);
+x_223 = x_252;
+goto block_230;
+}
+}
+}
+}
+else
+{
+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_dec(x_218);
+lean_dec(x_217);
+lean_dec(x_216);
+lean_dec(x_215);
 lean_dec(x_4);
 lean_dec(x_1);
-x_432 = lean_ctor_get(x_428, 0);
-lean_inc(x_432);
-x_433 = lean_ctor_get(x_428, 1);
-lean_inc(x_433);
-if (lean_is_exclusive(x_428)) {
- lean_ctor_release(x_428, 0);
- lean_ctor_release(x_428, 1);
- x_434 = x_428;
-} else {
- lean_dec_ref(x_428);
- x_434 = lean_box(0);
-}
-if (lean_is_scalar(x_434)) {
- x_435 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_435 = x_434;
-}
-lean_ctor_set(x_435, 0, x_432);
-lean_ctor_set(x_435, 1, x_433);
-return x_435;
-}
-}
-}
-else
-{
-lean_object* x_436; lean_object* x_437; lean_object* x_438; lean_object* x_439; 
-lean_dec(x_415);
-x_436 = lean_ctor_get(x_424, 0);
-lean_inc(x_436);
-lean_dec(x_424);
-lean_inc(x_436);
-x_437 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_437, 0, x_4);
-lean_ctor_set(x_437, 1, x_436);
-x_438 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_438, 0, x_437);
-lean_ctor_set(x_438, 1, x_411);
-x_439 = lean_alloc_ctor(0, 8, 2);
-lean_ctor_set(x_439, 0, x_405);
-lean_ctor_set(x_439, 1, x_406);
-lean_ctor_set(x_439, 2, x_407);
-lean_ctor_set(x_439, 3, x_408);
-lean_ctor_set(x_439, 4, x_409);
-lean_ctor_set(x_439, 5, x_410);
-lean_ctor_set(x_439, 6, x_438);
-lean_ctor_set(x_439, 7, x_396);
-lean_ctor_set_uint8(x_439, sizeof(void*)*8, x_412);
-lean_ctor_set_uint8(x_439, sizeof(void*)*8 + 1, x_413);
-x_4 = x_436;
-x_5 = x_439;
-x_9 = x_423;
-x_11 = x_425;
-goto _start;
-}
-}
-block_450:
-{
-if (lean_obj_tag(x_442) == 0)
-{
-lean_object* x_444; 
-lean_dec(x_423);
-lean_dec(x_415);
-lean_dec(x_411);
-lean_dec(x_410);
-lean_dec(x_409);
-lean_dec(x_408);
-lean_dec(x_407);
-lean_dec(x_406);
-lean_dec(x_405);
-lean_dec(x_396);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_1);
-if (lean_is_scalar(x_404)) {
- x_444 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_444 = x_404;
- lean_ctor_set_tag(x_444, 1);
-}
-lean_ctor_set(x_444, 0, x_442);
-lean_ctor_set(x_444, 1, x_443);
-return x_444;
-}
-else
-{
-lean_object* x_445; lean_object* x_446; uint8_t x_447; 
-x_445 = lean_ctor_get(x_442, 0);
-lean_inc(x_445);
-x_446 = l_Lean_Elab_unsupportedSyntaxExceptionId;
-x_447 = lean_nat_dec_eq(x_446, x_445);
-lean_dec(x_445);
-if (x_447 == 0)
-{
-lean_object* x_448; 
-lean_dec(x_423);
-lean_dec(x_415);
-lean_dec(x_411);
-lean_dec(x_410);
-lean_dec(x_409);
-lean_dec(x_408);
-lean_dec(x_407);
-lean_dec(x_406);
-lean_dec(x_405);
-lean_dec(x_396);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_1);
-if (lean_is_scalar(x_404)) {
- x_448 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_448 = x_404;
- lean_ctor_set_tag(x_448, 1);
-}
-lean_ctor_set(x_448, 0, x_442);
-lean_ctor_set(x_448, 1, x_443);
-return x_448;
-}
-else
-{
-lean_object* x_449; 
-lean_dec(x_442);
-lean_dec(x_404);
-x_449 = lean_box(0);
-x_424 = x_449;
-x_425 = x_443;
-goto block_441;
-}
-}
-}
-block_493:
-{
-lean_object* x_453; lean_object* x_454; lean_object* x_455; lean_object* x_456; lean_object* x_457; lean_object* x_458; lean_object* x_459; lean_object* x_460; lean_object* x_461; lean_object* x_462; lean_object* x_463; lean_object* x_464; lean_object* x_465; lean_object* x_466; lean_object* x_467; lean_object* x_468; 
-x_453 = lean_st_ref_get(x_10, x_452);
-x_454 = lean_ctor_get(x_453, 0);
-lean_inc(x_454);
-x_455 = lean_ctor_get(x_453, 1);
-lean_inc(x_455);
-lean_dec(x_453);
-x_456 = lean_ctor_get(x_454, 0);
-lean_inc(x_456);
-lean_dec(x_454);
-x_457 = l_Lean_Elab_Term_getCurrMacroScope(x_415, x_6, x_7, x_8, x_423, x_10, x_455);
-x_458 = lean_ctor_get(x_457, 0);
-lean_inc(x_458);
-x_459 = lean_ctor_get(x_457, 1);
-lean_inc(x_459);
-lean_dec(x_457);
-x_460 = lean_st_ref_get(x_10, x_459);
-x_461 = lean_ctor_get(x_460, 0);
-lean_inc(x_461);
-x_462 = lean_ctor_get(x_460, 1);
-lean_inc(x_462);
-lean_dec(x_460);
-x_463 = lean_ctor_get(x_461, 1);
-lean_inc(x_463);
-lean_dec(x_461);
-lean_inc(x_456);
-x_464 = lean_alloc_closure((void*)(l___private_Lean_Elab_Util_0__Lean_Elab_expandMacro_x3f___boxed), 4, 1);
-lean_closure_set(x_464, 0, x_456);
-x_465 = x_464;
-x_466 = lean_environment_main_module(x_456);
-x_467 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_467, 0, x_465);
-lean_ctor_set(x_467, 1, x_466);
-lean_ctor_set(x_467, 2, x_458);
-lean_ctor_set(x_467, 3, x_422);
-lean_ctor_set(x_467, 4, x_418);
-lean_inc(x_4);
-x_468 = l_Lean_Elab_getMacros(x_451, x_4, x_467, x_463);
-lean_dec(x_451);
-if (lean_obj_tag(x_468) == 0)
-{
-lean_object* x_469; lean_object* x_470; lean_object* x_471; lean_object* x_472; lean_object* x_473; lean_object* x_474; lean_object* x_475; lean_object* x_476; lean_object* x_477; lean_object* x_478; lean_object* x_479; lean_object* x_480; lean_object* x_481; 
-lean_dec(x_404);
-x_469 = lean_ctor_get(x_468, 0);
-lean_inc(x_469);
-x_470 = lean_ctor_get(x_468, 1);
-lean_inc(x_470);
-lean_dec(x_468);
-x_471 = lean_st_ref_take(x_10, x_462);
-x_472 = lean_ctor_get(x_471, 0);
-lean_inc(x_472);
-x_473 = lean_ctor_get(x_471, 1);
-lean_inc(x_473);
-lean_dec(x_471);
-x_474 = lean_ctor_get(x_472, 0);
-lean_inc(x_474);
-x_475 = lean_ctor_get(x_472, 2);
-lean_inc(x_475);
-x_476 = lean_ctor_get(x_472, 3);
-lean_inc(x_476);
-if (lean_is_exclusive(x_472)) {
- lean_ctor_release(x_472, 0);
- lean_ctor_release(x_472, 1);
- lean_ctor_release(x_472, 2);
- lean_ctor_release(x_472, 3);
- x_477 = x_472;
-} else {
- lean_dec_ref(x_472);
- x_477 = lean_box(0);
-}
-if (lean_is_scalar(x_477)) {
- x_478 = lean_alloc_ctor(0, 4, 0);
-} else {
- x_478 = x_477;
-}
-lean_ctor_set(x_478, 0, x_474);
-lean_ctor_set(x_478, 1, x_470);
-lean_ctor_set(x_478, 2, x_475);
-lean_ctor_set(x_478, 3, x_476);
-x_479 = lean_st_ref_set(x_10, x_478, x_473);
-x_480 = lean_ctor_get(x_479, 1);
-lean_inc(x_480);
-lean_dec(x_479);
-x_481 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_481, 0, x_469);
-x_424 = x_481;
-x_425 = x_480;
-goto block_441;
-}
-else
-{
-lean_object* x_482; 
-x_482 = lean_ctor_get(x_468, 0);
-lean_inc(x_482);
-lean_dec(x_468);
-if (lean_obj_tag(x_482) == 0)
-{
-lean_object* x_483; lean_object* x_484; lean_object* x_485; lean_object* x_486; lean_object* x_487; lean_object* x_488; lean_object* x_489; 
-x_483 = lean_ctor_get(x_482, 0);
-lean_inc(x_483);
-x_484 = lean_ctor_get(x_482, 1);
-lean_inc(x_484);
-lean_dec(x_482);
-x_485 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_485, 0, x_484);
-x_486 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_486, 0, x_485);
-lean_inc(x_423);
-lean_inc(x_415);
-x_487 = l_Lean_throwErrorAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__1___rarg(x_483, x_486, x_415, x_6, x_7, x_8, x_423, x_10, x_462);
-lean_dec(x_483);
-x_488 = lean_ctor_get(x_487, 0);
-lean_inc(x_488);
-x_489 = lean_ctor_get(x_487, 1);
-lean_inc(x_489);
-lean_dec(x_487);
-x_442 = x_488;
-x_443 = x_489;
-goto block_450;
-}
-else
-{
-lean_object* x_490; lean_object* x_491; lean_object* x_492; 
-x_490 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__2___rarg(x_462);
-x_491 = lean_ctor_get(x_490, 0);
-lean_inc(x_491);
-x_492 = lean_ctor_get(x_490, 1);
-lean_inc(x_492);
-lean_dec(x_490);
-x_442 = x_491;
-x_443 = x_492;
-goto block_450;
-}
-}
-}
-block_516:
-{
-if (x_494 == 0)
-{
-lean_object* x_496; lean_object* x_497; lean_object* x_498; lean_object* x_499; 
-x_496 = lean_st_ref_get(x_10, x_495);
-x_497 = lean_ctor_get(x_496, 0);
-lean_inc(x_497);
-x_498 = lean_ctor_get(x_496, 1);
-lean_inc(x_498);
-lean_dec(x_496);
-x_499 = lean_ctor_get(x_497, 0);
-lean_inc(x_499);
-lean_dec(x_497);
-x_451 = x_499;
-x_452 = x_498;
-goto block_493;
-}
-else
-{
-lean_object* x_500; lean_object* x_501; lean_object* x_502; lean_object* x_503; lean_object* x_504; lean_object* x_505; lean_object* x_506; lean_object* x_507; lean_object* x_508; lean_object* x_509; lean_object* x_510; lean_object* x_511; lean_object* x_512; lean_object* x_513; lean_object* x_514; lean_object* x_515; 
-x_500 = l_Lean_Option_format___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_1);
-x_501 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_501, 0, x_500);
-x_502 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
-x_503 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_503, 0, x_502);
-lean_ctor_set(x_503, 1, x_501);
-x_504 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1;
-x_505 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_505, 0, x_503);
-lean_ctor_set(x_505, 1, x_504);
-lean_inc(x_4);
-x_506 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_506, 0, x_4);
-x_507 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_507, 0, x_505);
-lean_ctor_set(x_507, 1, x_506);
-x_508 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_508, 0, x_507);
-lean_ctor_set(x_508, 1, x_502);
-x_509 = l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_907____closed__2;
-x_510 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__4(x_509, x_508, x_415, x_6, x_7, x_8, x_423, x_10, x_495);
-x_511 = lean_ctor_get(x_510, 1);
-lean_inc(x_511);
-lean_dec(x_510);
-x_512 = lean_st_ref_get(x_10, x_511);
-x_513 = lean_ctor_get(x_512, 0);
-lean_inc(x_513);
-x_514 = lean_ctor_get(x_512, 1);
-lean_inc(x_514);
-lean_dec(x_512);
-x_515 = lean_ctor_get(x_513, 0);
-lean_inc(x_515);
-lean_dec(x_513);
-x_451 = x_515;
-x_452 = x_514;
-goto block_493;
-}
-}
-}
-else
-{
-lean_object* x_529; lean_object* x_530; lean_object* x_531; lean_object* x_532; lean_object* x_533; lean_object* x_534; 
-lean_dec(x_419);
-lean_dec(x_418);
-lean_dec(x_417);
-lean_dec(x_416);
-lean_dec(x_411);
-lean_dec(x_410);
-lean_dec(x_409);
-lean_dec(x_408);
-lean_dec(x_407);
-lean_dec(x_406);
-lean_dec(x_405);
-lean_dec(x_404);
-lean_dec(x_396);
-lean_dec(x_4);
-lean_dec(x_1);
-x_529 = l_Lean_withIncRecDepth___rarg___lambda__2___closed__2;
-x_530 = l_Lean_throwError___at_Lean_Elab_Term_throwTypeMismatchError___spec__1___rarg(x_529, x_415, x_6, x_7, x_8, x_9, x_10, x_403);
+x_266 = l_Lean_withIncRecDepth___rarg___lambda__2___closed__2;
+x_267 = l_Lean_throwError___at_Lean_Elab_Term_throwTypeMismatchError___spec__1___rarg(x_266, x_214, x_6, x_7, x_8, x_9, x_10, x_203);
 lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
-x_531 = lean_ctor_get(x_530, 0);
-lean_inc(x_531);
-x_532 = lean_ctor_get(x_530, 1);
-lean_inc(x_532);
-if (lean_is_exclusive(x_530)) {
- lean_ctor_release(x_530, 0);
- lean_ctor_release(x_530, 1);
- x_533 = x_530;
+x_268 = lean_ctor_get(x_267, 0);
+lean_inc(x_268);
+x_269 = lean_ctor_get(x_267, 1);
+lean_inc(x_269);
+if (lean_is_exclusive(x_267)) {
+ lean_ctor_release(x_267, 0);
+ lean_ctor_release(x_267, 1);
+ x_270 = x_267;
 } else {
- lean_dec_ref(x_530);
- x_533 = lean_box(0);
+ lean_dec_ref(x_267);
+ x_270 = lean_box(0);
 }
-if (lean_is_scalar(x_533)) {
- x_534 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_270)) {
+ x_271 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_534 = x_533;
+ x_271 = x_270;
 }
-lean_ctor_set(x_534, 0, x_531);
-lean_ctor_set(x_534, 1, x_532);
-return x_534;
+lean_ctor_set(x_271, 0, x_268);
+lean_ctor_set(x_271, 1, x_269);
+return x_271;
 }
 }
 }
@@ -25473,16 +27082,42 @@ lean_dec(x_1);
 return x_7;
 }
 }
-lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___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* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; 
+x_7 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_7;
+}
+}
+lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 uint8_t x_12; lean_object* x_13; 
 x_12 = lean_unbox(x_3);
 lean_dec(x_3);
-x_13 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__1(x_1, x_2, x_12, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_13 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__2(x_1, x_2, x_12, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 return x_13;
 }
 }
+lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+_start:
+{
+uint8_t x_13; uint8_t x_14; lean_object* x_15; 
+x_13 = lean_unbox(x_3);
+lean_dec(x_3);
+x_14 = lean_unbox(x_4);
+lean_dec(x_4);
+x_15 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__3(x_1, x_2, x_13, x_14, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+lean_dec(x_5);
+return x_15;
+}
+}
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, 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:
 {
@@ -26241,7 +27876,7 @@ x_40 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoeSort___closed__4;
 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_Meta_throwTacticEx___rarg___closed__6;
+x_42 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_43 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_43, 0, x_41);
 lean_ctor_set(x_43, 1, x_42);
@@ -27823,7 +29458,7 @@ x_80 = l_Lean_Elab_Term_elabSyntheticHole___closed__8;
 x_81 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_81, 0, x_80);
 lean_ctor_set(x_81, 1, x_79);
-x_82 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_82 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_83 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_83, 0, x_81);
 lean_ctor_set(x_83, 1, x_82);
@@ -27868,7 +29503,7 @@ x_92 = l_Lean_Elab_Term_elabSyntheticHole___closed__8;
 x_93 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_93, 0, x_92);
 lean_ctor_set(x_93, 1, x_91);
-x_94 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_94 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_95 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_95, 0, x_93);
 lean_ctor_set(x_95, 1, x_94);
@@ -28097,7 +29732,7 @@ x_141 = l_Lean_Elab_Term_elabSyntheticHole___closed__8;
 x_142 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_142, 0, x_141);
 lean_ctor_set(x_142, 1, x_140);
-x_143 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_143 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_144 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_144, 0, x_142);
 lean_ctor_set(x_144, 1, x_143);
@@ -34316,7 +35951,7 @@ x_8 = l_Lean_Elab_Term_Lean_Elab_Term___instance__6___rarg(x_1, x_2, x_3, x_4, x
 return x_8;
 }
 }
-static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_7786____closed__1() {
+static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_7790____closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -34326,7 +35961,7 @@ x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_7786_(lean_object* x_1) {
+lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_7790_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
@@ -34338,7 +35973,7 @@ lean_object* x_4; lean_object* x_5; lean_object* x_6;
 x_4 = lean_ctor_get(x_3, 1);
 lean_inc(x_4);
 lean_dec(x_3);
-x_5 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_7786____closed__1;
+x_5 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_7790____closed__1;
 x_6 = l_Lean_registerTraceClass(x_5, x_4);
 if (lean_obj_tag(x_6) == 0)
 {
@@ -34627,10 +36262,6 @@ l_Lean_Elab_Term_mkExplicitBinder___closed__7 = _init_l_Lean_Elab_Term_mkExplici
 lean_mark_persistent(l_Lean_Elab_Term_mkExplicitBinder___closed__7);
 l_Lean_Elab_Term_mkExplicitBinder___closed__8 = _init_l_Lean_Elab_Term_mkExplicitBinder___closed__8();
 lean_mark_persistent(l_Lean_Elab_Term_mkExplicitBinder___closed__8);
-l_Lean_Elab_Term_levelMVarToParam___closed__1 = _init_l_Lean_Elab_Term_levelMVarToParam___closed__1();
-lean_mark_persistent(l_Lean_Elab_Term_levelMVarToParam___closed__1);
-l_Lean_Elab_Term_levelMVarToParam___closed__2 = _init_l_Lean_Elab_Term_levelMVarToParam___closed__2();
-lean_mark_persistent(l_Lean_Elab_Term_levelMVarToParam___closed__2);
 l_Lean_Elab_Term_mkFreshInstanceName___closed__1 = _init_l_Lean_Elab_Term_mkFreshInstanceName___closed__1();
 lean_mark_persistent(l_Lean_Elab_Term_mkFreshInstanceName___closed__1);
 l_Lean_Elab_Term_mkFreshInstanceName___closed__2 = _init_l_Lean_Elab_Term_mkFreshInstanceName___closed__2();
@@ -34753,6 +36384,20 @@ l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambdaAux___closed__2 =
 lean_mark_persistent(l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambdaAux___closed__2);
 l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1 = _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1();
 lean_mark_persistent(l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__1);
+l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__2 = _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__2);
+l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__3 = _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__3);
+l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__4 = _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__4();
+lean_mark_persistent(l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__4);
+l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__5 = _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__5();
+lean_mark_persistent(l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__5);
+l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__6 = _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__6();
+lean_mark_persistent(l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__6);
+l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__7 = _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__7();
+lean_mark_persistent(l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__7);
+l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__8 = _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__8();
+lean_mark_persistent(l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___closed__8);
 l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoeSort___closed__1 = _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoeSort___closed__1();
 lean_mark_persistent(l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoeSort___closed__1);
 l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoeSort___closed__2 = _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoeSort___closed__2();
@@ -35004,9 +36649,9 @@ l_Lean_Elab_Term_Lean_Elab_Term___instance__6___rarg___closed__2 = _init_l_Lean_
 lean_mark_persistent(l_Lean_Elab_Term_Lean_Elab_Term___instance__6___rarg___closed__2);
 l_Lean_Elab_Term_Lean_Elab_Term___instance__6___rarg___closed__3 = _init_l_Lean_Elab_Term_Lean_Elab_Term___instance__6___rarg___closed__3();
 lean_mark_persistent(l_Lean_Elab_Term_Lean_Elab_Term___instance__6___rarg___closed__3);
-l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_7786____closed__1 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_7786____closed__1();
-lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_7786____closed__1);
-res = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_7786_(lean_io_mk_world());
+l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_7790____closed__1 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_7790____closed__1();
+lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_7790____closed__1);
+res = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_7790_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
 return lean_io_result_mk_ok(lean_box(0));
diff --git a/stage0/stdlib/Lean/Exception.c b/stage0/stdlib/Lean/Exception.c
index 0b973a726e..9da91bce74 100644
--- a/stage0/stdlib/Lean/Exception.c
+++ b/stage0/stdlib/Lean/Exception.c
@@ -74,6 +74,7 @@ lean_object* l_Lean_refTrans___rarg___lambda__1(lean_object*, lean_object*, lean
 lean_object* l_Lean_myMacro____x40_Lean_Exception___hyg_87____closed__6;
 extern lean_object* l_Char_HasRepr___closed__1;
 extern lean_object* l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
+extern lean_object* l_Lean_MessageData_nil___closed__1;
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
 lean_object* l_Lean_ReaderT_MonadRecDepth___rarg___lambda__3(lean_object*, lean_object*);
 lean_object* l_Lean_throwUnknownConstant___rarg___closed__5;
@@ -131,7 +132,6 @@ extern lean_object* l_Lean_mkAppStx___closed__2;
 extern lean_object* l_Lean_Name_hasMacroScopes___main___closed__1;
 lean_object* l_Lean___kind_term____x40_Lean_Exception___hyg_3____closed__2;
 lean_object* l_Lean_mkConst(lean_object*, lean_object*);
-extern lean_object* l_Lean_MessageData_Inhabited___closed__1;
 lean_object* l_Lean_myMacro____x40_Lean_Exception___hyg_87_(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_myMacro____x40_Lean_Exception___hyg_334_(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean___kind_term____x40_Lean_Exception___hyg_3____closed__1;
@@ -201,7 +201,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l_Lean_MessageData_Inhabited___closed__1;
+x_2 = l_Lean_MessageData_nil___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);
diff --git a/stage0/stdlib/Lean/Level.c b/stage0/stdlib/Lean/Level.c
index 2c43987fc3..6de106b475 100644
--- a/stage0/stdlib/Lean/Level.c
+++ b/stage0/stdlib/Lean/Level.c
@@ -83,6 +83,7 @@ lean_object* l___private_Init_Data_Array_QSort_1__qpartitionAux___main___at_Lean
 lean_object* l_Lean_levelZero;
 lean_object* l_Lean_fmt___at_Lean_Level_LevelToFormat_toResult___main___spec__1(lean_object*);
 lean_object* lean_nat_add(lean_object*, lean_object*);
+lean_object* l_Lean_Level_LevelToFormat_toResult___main___closed__3;
 lean_object* l_Lean_Level_ofNat___main(lean_object*);
 lean_object* l_Lean_Level_updateMax_x21___closed__2;
 lean_object* l___private_Lean_Level_3__getMaxArgsAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -124,6 +125,7 @@ uint32_t l_UInt64_toUInt32(uint64_t);
 lean_object* l_Lean_mkLevelMax(lean_object*, lean_object*);
 lean_object* l_Lean_Level_LevelToFormat_Result_format___boxed(lean_object*, lean_object*);
 lean_object* l___private_Lean_Level_8__isExplicitSubsumed___boxed(lean_object*, lean_object*);
+extern lean_object* l_Lean_NameGenerator_Inhabited___closed__2;
 lean_object* l_Lean_Level_depth___boxed(lean_object*);
 lean_object* l_Lean_Level_toNat(lean_object*);
 lean_object* l___private_Lean_Level_4__accMax(lean_object*, lean_object*, lean_object*);
@@ -140,8 +142,10 @@ lean_object* l_Lean_Level_addOffset(lean_object*, lean_object*);
 size_t l_Lean_Level_Data_hash(uint64_t);
 lean_object* l_Lean_Level_addOffsetAux(lean_object*, lean_object*);
 lean_object* l_Lean_Level_updateMax___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_name_mk_string(lean_object*, lean_object*);
 lean_object* l_Lean_Level_occurs___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_fmt___at_Lean_Level_LevelToFormat_Result_format___main___spec__1(lean_object*);
+lean_object* l_Lean_Level_LevelToFormat_toResult___main___closed__5;
 lean_object* l_Lean_Level_isZero___boxed(lean_object*);
 lean_object* l_Lean_Level_ctorToNat(lean_object*);
 lean_object* l_Function_comp___rarg(lean_object*, lean_object*, lean_object*);
@@ -163,6 +167,7 @@ lean_object* l_Lean_Level_LevelToFormat_Result_format___main___closed__6;
 lean_object* l_Lean_Level_instantiateParams___main(lean_object*, lean_object*);
 lean_object* l_Lean_Level_getOffset___boxed(lean_object*);
 lean_object* l_Lean_mkLevelMVar(lean_object*);
+lean_object* l_Lean_Name_replacePrefix___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Level_normalize___boxed(lean_object*);
 lean_object* l_Nat_toLevel(lean_object*);
 uint8_t l_Lean_Level_normLt(lean_object*, lean_object*);
@@ -233,6 +238,7 @@ lean_object* l_Lean_Level_instantiateParams(lean_object*, lean_object*);
 uint8_t l_Lean_Level_isSucc(lean_object*);
 uint8_t l___private_Lean_Level_7__isExplicitSubsumedAux___main(lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Level_isExplicit(lean_object*);
+lean_object* l_Lean_Level_LevelToFormat_toResult___main___closed__4;
 extern lean_object* l_System_FilePath_dirName___closed__1;
 lean_object* l_Lean_Level_updateSucc_x21___closed__1;
 uint64_t l_UInt64_shiftRight(uint64_t, uint64_t);
@@ -248,6 +254,7 @@ lean_object* l_Lean_Level_beq___boxed(lean_object*, lean_object*);
 lean_object* l___private_Lean_Level_3__getMaxArgsAux(lean_object*, lean_object*, uint8_t, lean_object*);
 lean_object* lean_level_mk_mvar(lean_object*);
 lean_object* l_Lean_Level_format(lean_object*);
+lean_object* l_Lean_Level_LevelToFormat_toResult___main___closed__2;
 uint8_t l_Lean_Level_isNeverZero___main(lean_object*);
 lean_object* lean_uint32_to_nat(uint32_t);
 lean_object* l_Lean_Level_HasBeq;
@@ -3867,6 +3874,42 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
+static lean_object* _init_l_Lean_Level_LevelToFormat_toResult___main___closed__2() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("u");
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Level_LevelToFormat_toResult___main___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l_Lean_Level_LevelToFormat_toResult___main___closed__2;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l_Lean_Level_LevelToFormat_toResult___main___closed__4() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("?");
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Level_LevelToFormat_toResult___main___closed__5() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Level_LevelToFormat_toResult___main___closed__4;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
 lean_object* l_Lean_Level_LevelToFormat_toResult___main(lean_object* x_1) {
 _start:
 {
@@ -3914,7 +3957,7 @@ x_14 = l_Lean_Level_LevelToFormat_toResult___main(x_12);
 x_15 = l_Lean_Level_LevelToFormat_Result_imax(x_13, x_14);
 return x_15;
 }
-default: 
+case 4:
 {
 lean_object* x_16; lean_object* x_17; lean_object* x_18; 
 x_16 = lean_ctor_get(x_1, 0);
@@ -3925,6 +3968,24 @@ x_18 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_18, 0, x_17);
 return x_18;
 }
+default: 
+{
+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_19 = lean_ctor_get(x_1, 0);
+lean_inc(x_19);
+lean_dec(x_1);
+x_20 = l_Lean_NameGenerator_Inhabited___closed__2;
+x_21 = l_Lean_Level_LevelToFormat_toResult___main___closed__3;
+x_22 = l_Lean_Name_replacePrefix___main(x_19, x_20, x_21);
+x_23 = l_Lean_fmt___at_Lean_Level_LevelToFormat_toResult___main___spec__1(x_22);
+x_24 = l_Lean_Level_LevelToFormat_toResult___main___closed__5;
+x_25 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_25, 0, x_24);
+lean_ctor_set(x_25, 1, x_23);
+x_26 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_26, 0, x_25);
+return x_26;
+}
 }
 }
 }
@@ -4003,7 +4064,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_1 = l_Lean_Level_mkData___closed__2;
-x_2 = lean_unsigned_to_nat(436u);
+x_2 = lean_unsigned_to_nat(438u);
 x_3 = lean_unsigned_to_nat(16u);
 x_4 = l_Lean_Level_updateSucc_x21___closed__1;
 x_5 = l___private_Init_Util_1__mkPanicMessage(x_1, x_2, x_3, x_4);
@@ -4052,7 +4113,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_1 = l_Lean_Level_mkData___closed__2;
-x_2 = lean_unsigned_to_nat(445u);
+x_2 = lean_unsigned_to_nat(447u);
 x_3 = lean_unsigned_to_nat(19u);
 x_4 = l_Lean_Level_updateMax_x21___closed__1;
 x_5 = l___private_Init_Util_1__mkPanicMessage(x_1, x_2, x_3, x_4);
@@ -4102,7 +4163,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_1 = l_Lean_Level_mkData___closed__2;
-x_2 = lean_unsigned_to_nat(454u);
+x_2 = lean_unsigned_to_nat(456u);
 x_3 = lean_unsigned_to_nat(20u);
 x_4 = l_Lean_Level_updateIMax_x21___closed__1;
 x_5 = l___private_Init_Util_1__mkPanicMessage(x_1, x_2, x_3, x_4);
@@ -4382,6 +4443,14 @@ l_Lean_Level_LevelToFormat_Result_format___main___closed__6 = _init_l_Lean_Level
 lean_mark_persistent(l_Lean_Level_LevelToFormat_Result_format___main___closed__6);
 l_Lean_Level_LevelToFormat_toResult___main___closed__1 = _init_l_Lean_Level_LevelToFormat_toResult___main___closed__1();
 lean_mark_persistent(l_Lean_Level_LevelToFormat_toResult___main___closed__1);
+l_Lean_Level_LevelToFormat_toResult___main___closed__2 = _init_l_Lean_Level_LevelToFormat_toResult___main___closed__2();
+lean_mark_persistent(l_Lean_Level_LevelToFormat_toResult___main___closed__2);
+l_Lean_Level_LevelToFormat_toResult___main___closed__3 = _init_l_Lean_Level_LevelToFormat_toResult___main___closed__3();
+lean_mark_persistent(l_Lean_Level_LevelToFormat_toResult___main___closed__3);
+l_Lean_Level_LevelToFormat_toResult___main___closed__4 = _init_l_Lean_Level_LevelToFormat_toResult___main___closed__4();
+lean_mark_persistent(l_Lean_Level_LevelToFormat_toResult___main___closed__4);
+l_Lean_Level_LevelToFormat_toResult___main___closed__5 = _init_l_Lean_Level_LevelToFormat_toResult___main___closed__5();
+lean_mark_persistent(l_Lean_Level_LevelToFormat_toResult___main___closed__5);
 l_Lean_Level_Lean_HasFormat___closed__1 = _init_l_Lean_Level_Lean_HasFormat___closed__1();
 lean_mark_persistent(l_Lean_Level_Lean_HasFormat___closed__1);
 l_Lean_Level_Lean_HasFormat = _init_l_Lean_Level_Lean_HasFormat();
diff --git a/stage0/stdlib/Lean/Message.c b/stage0/stdlib/Lean/Message.c
index 56cc7e479b..243c03ff46 100644
--- a/stage0/stdlib/Lean/Message.c
+++ b/stage0/stdlib/Lean/Message.c
@@ -23,13 +23,16 @@ lean_object* l_Lean_addMessageContextPartial___rarg(lean_object*, lean_object*,
 lean_object* l_Lean_addMessageContextFull___rarg___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_MessageLog_getInfoMessages___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_stringToMessageData(lean_object*);
+uint8_t l_Lean_MessageData_isNest(lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_MessageLog_toList___spec__5(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_KernelException_toMessageData___closed__19;
 extern lean_object* l_addParenHeuristic___closed__2;
 lean_object* l_Lean_KernelException_toMessageData___closed__49;
 lean_object* l_Lean_Lean_Message___instance__3(lean_object*);
 lean_object* l_Array_umapMAux___main___at_Lean_MessageLog_errorsToWarnings___spec__3(lean_object*, lean_object*);
+lean_object* l_Lean_Lean_Message___instance__11___rarg___boxed(lean_object*);
 lean_object* l_Lean_MessageData_ofList___closed__3;
+lean_object* l_Lean_Lean_Message___instance__11_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* lean_io_error_to_string(lean_object*);
 lean_object* l_Lean_myMacro____x40_Lean_Message___hyg_158____closed__5;
 lean_object* l_Lean_KernelException_toMessageData___closed__7;
@@ -41,6 +44,7 @@ lean_object* l_Lean_MessageData_format(lean_object*, lean_object*);
 lean_object* l_String_split___at_Lean_stringToMessageData___spec__1(lean_object*);
 lean_object* l_Lean_Format_pretty(lean_object*, lean_object*);
 extern lean_object* l_Lean_List_format___rarg___closed__2;
+lean_object* l_Lean_Lean_Message___instance__11___rarg___closed__1;
 lean_object* l_Lean___kind_term____x40_Lean_Message___hyg_125____closed__2;
 lean_object* l_Lean_MessageData_hasCoeOfName(lean_object*);
 lean_object* l_Lean_MessageLog_hasErrors___boxed(lean_object*);
@@ -65,6 +69,7 @@ lean_object* l_Lean_MessageData_hasCoeOfList;
 extern lean_object* l_Std_PersistentArray_empty___closed__1;
 lean_object* l_Lean_MessageData_arrayExpr_toMessageData___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MessageData_arrayExpr_toMessageData___main___closed__1;
+lean_object* l_Lean_MessageData_nil;
 lean_object* l_Lean_MessageData_hasCoeOfExpr(lean_object*);
 lean_object* l_Lean_MessageData_coeOfFormat(lean_object*);
 lean_object* l_Lean_myMacro____x40_Lean_Message___hyg_158____lambda__1___closed__1;
@@ -72,6 +77,8 @@ lean_object* l_Lean_MessageData_arrayExpr_toMessageData___main___boxed(lean_obje
 lean_object* lean_array_push(lean_object*, lean_object*);
 lean_object* lean_array_get_size(lean_object*);
 lean_object* l_Lean_KernelException_toMessageData___closed__43;
+lean_object* l_Lean_Lean_Message___instance__11___rarg___closed__2;
+lean_object* l_Lean_Lean_Message___instance__12(lean_object*);
 lean_object* lean_string_append(lean_object*, lean_object*);
 lean_object* l_Lean_MessageData_formatAux___main(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_String_splitAux___main___at_Lean_stringToMessageData___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -82,6 +89,7 @@ lean_object* lean_string_utf8_extract(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_formatKVMap___closed__1;
 lean_object* l_Lean_MessageData_coeOfString;
 extern lean_object* l_String_splitAux___main___closed__1;
+lean_object* l_Lean_Lean_Message___instance__12___closed__3;
 extern lean_object* l_List_repr___rarg___closed__3;
 lean_object* l_Array_anyRangeMAux___main___at_Lean_MessageLog_hasErrors___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
@@ -127,10 +135,12 @@ lean_object* l_Lean_MessageData_coeOfName(lean_object*);
 lean_object* l_Lean_MessageData_coeOfOptExpr(lean_object*);
 extern lean_object* l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__22;
 lean_object* l_Lean_MessageData_hasCoeOfList___closed__1;
+lean_object* l_Lean_Lean_Message___instance__11_match__1(lean_object*, lean_object*);
 lean_object* lean_nat_sub(lean_object*, lean_object*);
 lean_object* l_Lean_Lean_Message___instance__6(lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_MessageData_formatAux___main___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MessageData_Inhabited;
+lean_object* l_Lean_Lean_Message___instance__11___rarg___closed__3;
 lean_object* l_Lean_KernelException_toMessageData___closed__29;
 lean_object* l_Lean_fmt___at_Lean_MessageData_formatAux___main___spec__1(lean_object*);
 lean_object* l_Lean_myMacro____x40_Lean_Message___hyg_158____lambda__1___closed__4;
@@ -141,6 +151,7 @@ lean_object* l_Lean_myMacro____x40_Lean_Message___hyg_158____lambda__1___closed_
 lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MessageLog_errorsToWarnings(lean_object*);
 extern lean_object* l_stdNext___closed__1;
+uint8_t l_Lean_MessageData_isNil(lean_object*);
 lean_object* l_Lean_KernelException_toMessageData___closed__25;
 lean_object* l_Lean_MessageData_mkPPContext___boxed(lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_MessageLog_getInfoMessages___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -156,6 +167,7 @@ lean_object* l_Lean_Message_toString___closed__4;
 extern lean_object* l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
 lean_object* l_Lean_KernelException_toMessageData___closed__5;
 lean_object* l_Lean_Lean_Message___instance__1___rarg(lean_object*);
+lean_object* l_Lean_MessageData_nil___closed__1;
 lean_object* l_Lean_myMacro____x40_Lean_Message___hyg_158____lambda__1___closed__8;
 lean_object* l_Lean_KernelException_toMessageData___closed__33;
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
@@ -211,6 +223,7 @@ uint8_t lean_message_severity(lean_object*);
 lean_object* l_Lean_Message_getMessageStringEx___closed__1;
 lean_object* l_Lean_KernelException_toMessageData___closed__45;
 extern lean_object* l_Lean_nullKind___closed__2;
+lean_object* l_Lean_Lean_Message___instance__11___rarg(lean_object*);
 lean_object* l_Lean_MessageData_format___closed__1;
 lean_object* l_Lean_MessageLog_HasAppend___closed__1;
 lean_object* l_Lean_MessageData_ofArray(lean_object*);
@@ -220,7 +233,9 @@ lean_object* l_Lean_MessageData_hasCoeOfArrayExpr___boxed(lean_object*);
 lean_object* l_Lean_MessageLog_forM___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_KernelException_toMessageData___closed__1;
 lean_object* l_Lean_fmt___rarg(lean_object*, lean_object*);
+lean_object* l_Lean_Lean_Message___instance__11(lean_object*, lean_object*);
 lean_object* l_Lean_myMacro____x40_Lean_Message___hyg_158____lambda__1___closed__3;
+lean_object* l_Lean_Lean_Message___instance__12_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MessageData_formatAux___main___closed__2;
 lean_object* l_Lean_KernelException_toMessageData___closed__50;
 uint8_t l_UInt32_decEq(uint32_t, uint32_t);
@@ -231,6 +246,7 @@ lean_object* l_Lean_KernelException_toMessageData___closed__8;
 lean_object* l_Lean_MessageLog_empty;
 lean_object* l_Lean_KernelException_toMessageData___closed__4;
 lean_object* l_Array_iterateMAux___main___at_Lean_MessageLog_toList___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Lean_Message___instance__11___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_myMacro____x40_Lean_Message___hyg_158____closed__4;
 lean_object* l_Lean_MessageData_nestD(lean_object*);
 lean_object* l_Lean_Lean_Message___instance__8;
@@ -243,6 +259,8 @@ lean_object* l_Lean_KernelException_toMessageData___closed__47;
 extern lean_object* l_Lean_SourceInfo_inhabited___closed__1;
 extern lean_object* l_Lean_Format_sbracket___closed__4;
 lean_object* l_Lean_Syntax_getArgs(lean_object*);
+lean_object* l_Lean_Lean_Message___instance__12___boxed(lean_object*);
+lean_object* l_Lean_Lean_Message___instance__12___closed__1;
 lean_object* l_Lean_MessageData_coeOfString___lambda__1(lean_object*);
 lean_object* l_Lean_MessageLog_getInfoMessages___lambda__1___boxed(lean_object*);
 lean_object* l_Lean_myMacro____x40_Lean_Message___hyg_158____closed__6;
@@ -250,12 +268,14 @@ lean_object* l_Lean_MessageLog_getInfoMessages(lean_object*);
 lean_object* l_Std_PersistentArray_forM___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MessageData_HasAppend(lean_object*, lean_object*);
 extern lean_object* l___private_Init_Util_1__mkPanicMessage___closed__2;
+lean_object* l_Lean_Lean_Message___instance__12___closed__2;
 lean_object* l_Lean_KernelException_toMessageData___closed__2;
 lean_object* l_Lean_MessageData_ofList___closed__4;
 lean_object* l_Lean_myMacro____x40_Lean_Message___hyg_158____closed__1;
 lean_object* l_Lean_mkMessageEx___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MessageData_bracket(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MessageData_joinSep___boxed(lean_object*, lean_object*);
+lean_object* l_Lean_Lean_Message___instance__12_match__1(lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_MessageLog_toList___spec__4(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_KernelException_toMessageData___closed__31;
 lean_object* l_Lean_KernelException_toMessageData___closed__35;
@@ -263,6 +283,7 @@ lean_object* l_Std_PersistentArray_foldlMAux___at_Lean_MessageLog_getInfoMessage
 lean_object* l_Lean_KernelException_toMessageData___closed__41;
 lean_object* l_Lean_ppTerm(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_addMessageContextTrans(lean_object*, lean_object*);
+lean_object* l_Lean_MessageData_isNest___boxed(lean_object*);
 lean_object* l_Std_PersistentArray_foldlM___at_Lean_MessageLog_getInfoMessages___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_KernelException_toMessageData___closed__23;
 lean_object* l_Lean_Lean_Message___instance__10(lean_object*);
@@ -335,7 +356,6 @@ extern lean_object* l_Lean_Name_hasMacroScopes___main___closed__1;
 lean_object* l_Lean_MessageData_paren(lean_object*);
 lean_object* l_Lean_Level_format(lean_object*);
 uint8_t lean_string_utf8_at_end(lean_object*, lean_object*);
-lean_object* l_Lean_MessageData_Inhabited___closed__1;
 lean_object* l_Lean_MessageData_hasCoeOfArrayExpr(lean_object*);
 lean_object* l_Lean___kind_term____x40_Lean_Message___hyg_125____closed__4;
 lean_object* l_Lean_MessageLog_add(lean_object*, lean_object*);
@@ -348,6 +368,7 @@ lean_object* l_Std_PersistentArray_foldlM___at_Lean_MessageLog_toList___spec__1(
 lean_object* lean_name_mk_numeral(lean_object*, lean_object*);
 lean_object* l_Lean_mkErrorStringWithPos(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_mkAppStx___closed__1;
+lean_object* l_Lean_MessageData_isNil___boxed(lean_object*);
 lean_object* l_Lean_MessageData_ofList___closed__1;
 lean_object* l_Lean_KernelException_toMessageData___closed__11;
 lean_object* l_Lean_MessageLog_isEmpty___boxed(lean_object*);
@@ -390,7 +411,7 @@ lean_dec(x_4);
 return x_5;
 }
 }
-static lean_object* _init_l_Lean_MessageData_Inhabited___closed__1() {
+static lean_object* _init_l_Lean_MessageData_nil___closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -400,11 +421,84 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
+static lean_object* _init_l_Lean_MessageData_nil() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l_Lean_MessageData_nil___closed__1;
+return x_1;
+}
+}
+uint8_t l_Lean_MessageData_isNil(lean_object* x_1) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_2; 
+x_2 = lean_ctor_get(x_1, 0);
+if (lean_obj_tag(x_2) == 0)
+{
+uint8_t x_3; 
+x_3 = 1;
+return x_3;
+}
+else
+{
+uint8_t x_4; 
+x_4 = 0;
+return x_4;
+}
+}
+else
+{
+uint8_t x_5; 
+x_5 = 0;
+return x_5;
+}
+}
+}
+lean_object* l_Lean_MessageData_isNil___boxed(lean_object* x_1) {
+_start:
+{
+uint8_t x_2; lean_object* x_3; 
+x_2 = l_Lean_MessageData_isNil(x_1);
+lean_dec(x_1);
+x_3 = lean_box(x_2);
+return x_3;
+}
+}
+uint8_t l_Lean_MessageData_isNest(lean_object* x_1) {
+_start:
+{
+if (lean_obj_tag(x_1) == 8)
+{
+uint8_t x_2; 
+x_2 = 1;
+return x_2;
+}
+else
+{
+uint8_t x_3; 
+x_3 = 0;
+return x_3;
+}
+}
+}
+lean_object* l_Lean_MessageData_isNest___boxed(lean_object* x_1) {
+_start:
+{
+uint8_t x_2; lean_object* x_3; 
+x_2 = l_Lean_MessageData_isNest(x_1);
+lean_dec(x_1);
+x_3 = lean_box(x_2);
+return x_3;
+}
+}
 static lean_object* _init_l_Lean_MessageData_Inhabited() {
 _start:
 {
 lean_object* x_1; 
-x_1 = l_Lean_MessageData_Inhabited___closed__1;
+x_1 = l_Lean_MessageData_nil___closed__1;
 return x_1;
 }
 }
@@ -2232,7 +2326,7 @@ if (lean_obj_tag(x_1) == 0)
 {
 lean_object* x_3; 
 lean_dec(x_2);
-x_3 = l_Lean_MessageData_Inhabited___closed__1;
+x_3 = l_Lean_MessageData_nil___closed__1;
 return x_3;
 }
 else
@@ -2838,7 +2932,7 @@ x_1 = lean_box(0);
 x_2 = l_String_splitAux___main___closed__1;
 x_3 = l_Lean_Message_Inhabited___closed__1;
 x_4 = 2;
-x_5 = l_Lean_MessageData_Inhabited___closed__1;
+x_5 = l_Lean_MessageData_nil___closed__1;
 x_6 = lean_alloc_ctor(0, 5, 1);
 lean_ctor_set(x_6, 0, x_2);
 lean_ctor_set(x_6, 1, x_3);
@@ -5815,6 +5909,196 @@ return x_80;
 }
 }
 }
+lean_object* l_Lean_Lean_Message___instance__11_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_3);
+x_4 = lean_box(0);
+x_5 = lean_apply_1(x_2, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_2);
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_1(x_3, x_6);
+return x_7;
+}
+}
+}
+lean_object* l_Lean_Lean_Message___instance__11_match__1(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_Lean_Lean_Message___instance__11_match__1___rarg), 3, 0);
+return x_3;
+}
+}
+static lean_object* _init_l_Lean_Lean_Message___instance__11___rarg___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("some ({toMessageData e})");
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Lean_Message___instance__11___rarg___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Lean_Message___instance__11___rarg___closed__1;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+static lean_object* _init_l_Lean_Lean_Message___instance__11___rarg___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Lean_Message___instance__11___rarg___closed__2;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* l_Lean_Lean_Message___instance__11___rarg(lean_object* x_1) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_2; 
+x_2 = l_Lean_MessageData_hasCoeOfOptExpr___closed__1;
+return x_2;
+}
+else
+{
+lean_object* x_3; 
+x_3 = l_Lean_Lean_Message___instance__11___rarg___closed__3;
+return x_3;
+}
+}
+}
+lean_object* l_Lean_Lean_Message___instance__11(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_Lean_Lean_Message___instance__11___rarg___boxed), 1, 0);
+return x_3;
+}
+}
+lean_object* l_Lean_Lean_Message___instance__11___rarg___boxed(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_Lean_Lean_Message___instance__11___rarg(x_1);
+lean_dec(x_1);
+return x_2;
+}
+}
+lean_object* l_Lean_Lean_Message___instance__11___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_Lean_Lean_Message___instance__11(x_1, x_2);
+lean_dec(x_2);
+return x_3;
+}
+}
+lean_object* l_Lean_Lean_Message___instance__12_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_3);
+x_4 = lean_box(0);
+x_5 = lean_apply_1(x_2, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_2);
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_1(x_3, x_6);
+return x_7;
+}
+}
+}
+lean_object* l_Lean_Lean_Message___instance__12_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Lean_Message___instance__12_match__1___rarg), 3, 0);
+return x_2;
+}
+}
+static lean_object* _init_l_Lean_Lean_Message___instance__12___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("<not-available>");
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Lean_Message___instance__12___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Lean_Message___instance__12___closed__1;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+static lean_object* _init_l_Lean_Lean_Message___instance__12___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Lean_Message___instance__12___closed__2;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* l_Lean_Lean_Message___instance__12(lean_object* x_1) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_2; 
+x_2 = l_Lean_Lean_Message___instance__12___closed__3;
+return x_2;
+}
+else
+{
+lean_object* x_3; lean_object* x_4; 
+x_3 = lean_ctor_get(x_1, 0);
+lean_inc(x_3);
+x_4 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_4, 0, x_3);
+return x_4;
+}
+}
+}
+lean_object* l_Lean_Lean_Message___instance__12___boxed(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_Lean_Lean_Message___instance__12(x_1);
+lean_dec(x_1);
+return x_2;
+}
+}
 lean_object* initialize_Init(lean_object*);
 lean_object* initialize_Lean_Data_Position(lean_object*);
 lean_object* initialize_Lean_Data_OpenDecl(lean_object*);
@@ -5852,8 +6136,10 @@ lean_dec_ref(res);
 res = initialize_Lean_Util_PPGoal(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l_Lean_MessageData_Inhabited___closed__1 = _init_l_Lean_MessageData_Inhabited___closed__1();
-lean_mark_persistent(l_Lean_MessageData_Inhabited___closed__1);
+l_Lean_MessageData_nil___closed__1 = _init_l_Lean_MessageData_nil___closed__1();
+lean_mark_persistent(l_Lean_MessageData_nil___closed__1);
+l_Lean_MessageData_nil = _init_l_Lean_MessageData_nil();
+lean_mark_persistent(l_Lean_MessageData_nil);
 l_Lean_MessageData_Inhabited = _init_l_Lean_MessageData_Inhabited();
 lean_mark_persistent(l_Lean_MessageData_Inhabited);
 l_Lean_MessageData_formatAux___main___closed__1 = _init_l_Lean_MessageData_formatAux___main___closed__1();
@@ -6084,6 +6370,18 @@ l_Lean_myMacro____x40_Lean_Message___hyg_158____closed__7 = _init_l_Lean_myMacro
 lean_mark_persistent(l_Lean_myMacro____x40_Lean_Message___hyg_158____closed__7);
 l_Lean_myMacro____x40_Lean_Message___hyg_158____closed__8 = _init_l_Lean_myMacro____x40_Lean_Message___hyg_158____closed__8();
 lean_mark_persistent(l_Lean_myMacro____x40_Lean_Message___hyg_158____closed__8);
+l_Lean_Lean_Message___instance__11___rarg___closed__1 = _init_l_Lean_Lean_Message___instance__11___rarg___closed__1();
+lean_mark_persistent(l_Lean_Lean_Message___instance__11___rarg___closed__1);
+l_Lean_Lean_Message___instance__11___rarg___closed__2 = _init_l_Lean_Lean_Message___instance__11___rarg___closed__2();
+lean_mark_persistent(l_Lean_Lean_Message___instance__11___rarg___closed__2);
+l_Lean_Lean_Message___instance__11___rarg___closed__3 = _init_l_Lean_Lean_Message___instance__11___rarg___closed__3();
+lean_mark_persistent(l_Lean_Lean_Message___instance__11___rarg___closed__3);
+l_Lean_Lean_Message___instance__12___closed__1 = _init_l_Lean_Lean_Message___instance__12___closed__1();
+lean_mark_persistent(l_Lean_Lean_Message___instance__12___closed__1);
+l_Lean_Lean_Message___instance__12___closed__2 = _init_l_Lean_Lean_Message___instance__12___closed__2();
+lean_mark_persistent(l_Lean_Lean_Message___instance__12___closed__2);
+l_Lean_Lean_Message___instance__12___closed__3 = _init_l_Lean_Lean_Message___instance__12___closed__3();
+lean_mark_persistent(l_Lean_Lean_Message___instance__12___closed__3);
 return lean_io_result_mk_ok(lean_box(0));
 }
 #ifdef __cplusplus
diff --git a/stage0/stdlib/Lean/Meta/AppBuilder.c b/stage0/stdlib/Lean/Meta/AppBuilder.c
index b010fe5e0b..53583bc028 100644
--- a/stage0/stdlib/Lean/Meta/AppBuilder.c
+++ b/stage0/stdlib/Lean/Meta/AppBuilder.c
@@ -171,6 +171,7 @@ lean_object* l_Lean_Meta_isLevelDefEq___rarg___lambda__2___boxed(lean_object*, l
 lean_object* l_Array_findSomeMAux___main___at___private_Lean_Meta_AppBuilder_25__mkProjectionImp___main___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_mkLe___rarg___closed__1;
 lean_object* l___private_Lean_Meta_AppBuilder_24__mkNoConfusionImp___closed__6;
+extern lean_object* l_Lean_MessageData_nil___closed__1;
 lean_object* l___private_Lean_Meta_AppBuilder_19__mkAppMAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_mkDecIsTrue___closed__2;
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
@@ -332,7 +333,6 @@ lean_object* l___private_Lean_Meta_AppBuilder_25__mkProjectionImp___main___close
 lean_object* l_Lean_Meta_mkListLit(lean_object*);
 lean_object* l_Array_forMAux___main___at___private_Lean_Meta_AppBuilder_18__mkAppMFinal___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkConst(lean_object*, lean_object*);
-extern lean_object* l_Lean_MessageData_Inhabited___closed__1;
 lean_object* l_Lean_Meta_mkEqOfHEq(lean_object*);
 lean_object* l_Lean_Meta_mkAppOptM___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_AppBuilder_16__mkCongrFunImp___closed__2;
@@ -4873,7 +4873,7 @@ lean_dec(x_58);
 x_62 = lean_unsigned_to_nat(0u);
 x_63 = l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(x_4, x_4, x_62, x_1);
 lean_dec(x_4);
-x_64 = l_Lean_MessageData_Inhabited___closed__1;
+x_64 = l_Lean_MessageData_nil___closed__1;
 x_65 = l_Lean_Meta_throwAppTypeMismatch___at___private_Lean_Meta_AppBuilder_19__mkAppMAux___main___spec__1(x_63, x_54, x_64, x_8, x_9, x_10, x_11, x_61);
 return x_65;
 }
@@ -6447,7 +6447,7 @@ lean_dec(x_82);
 x_86 = lean_unsigned_to_nat(0u);
 x_87 = l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(x_4, x_4, x_86, x_1);
 lean_dec(x_4);
-x_88 = l_Lean_MessageData_Inhabited___closed__1;
+x_88 = l_Lean_MessageData_nil___closed__1;
 x_89 = l_Lean_Meta_throwAppTypeMismatch___at___private_Lean_Meta_AppBuilder_19__mkAppMAux___main___spec__1(x_87, x_78, x_88, x_8, x_9, x_10, x_11, x_85);
 return x_89;
 }
diff --git a/stage0/stdlib/Lean/Meta/Check.c b/stage0/stdlib/Lean/Meta/Check.c
index 5c4317c3f4..a05e9c2f30 100644
--- a/stage0/stdlib/Lean/Meta/Check.c
+++ b/stage0/stdlib/Lean/Meta/Check.c
@@ -61,6 +61,7 @@ lean_object* l___private_Lean_Meta_Check_2__checkLambdaLet___at___private_Lean_M
 lean_object* l_List_lengthAux___main___rarg(lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Check_2__checkLambdaLet___at___private_Lean_Meta_Check_7__checkAux___main___spec__3___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_forMAux___main___at___private_Lean_Meta_Check_7__checkAux___main___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_MessageData_nil___closed__1;
 lean_object* l_Lean_Meta_throwAppTypeMismatch(lean_object*, lean_object*);
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Check_3__checkForall(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -123,7 +124,6 @@ lean_object* l_Lean_Meta_throwLetTypeMismatchMessage___rarg___closed__9;
 lean_object* l_Lean_indentExpr(lean_object*);
 lean_object* l_Lean_Meta_throwLetTypeMismatchMessage___rarg___closed__4;
 lean_object* l___private_Lean_Meta_Check_3__checkForall___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_MessageData_Inhabited___closed__1;
 lean_object* l_Lean_Meta_forallTelescope___at___private_Lean_Meta_InferType_5__inferForallType___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_throwAppTypeMismatch___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_throwLetTypeMismatchMessage___rarg___closed__8;
@@ -1571,7 +1571,7 @@ x_32 = l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___rarg___
 x_33 = l___private_Lean_Meta_Check_6__checkApp___closed__5;
 x_34 = l_Lean_Meta_Lean_Ref;
 x_35 = l___private_Lean_Meta_Check_6__checkApp___closed__6;
-x_36 = l_Lean_MessageData_Inhabited___closed__1;
+x_36 = l_Lean_MessageData_nil___closed__1;
 x_37 = l_Lean_Meta_throwAppTypeMismatch___rarg(x_32, x_33, x_34, x_35, x_13, x_2, x_3, x_36);
 x_38 = lean_apply_5(x_37, x_4, x_5, x_6, x_7, x_31);
 return x_38;
@@ -2041,7 +2041,7 @@ lean_object* x_25; lean_object* x_26; lean_object* x_27;
 x_25 = lean_ctor_get(x_22, 1);
 lean_inc(x_25);
 lean_dec(x_22);
-x_26 = l_Lean_MessageData_Inhabited___closed__1;
+x_26 = l_Lean_MessageData_nil___closed__1;
 x_27 = l_Lean_Meta_throwAppTypeMismatch___at___private_Lean_Meta_Check_7__checkAux___main___spec__2(x_1, x_2, x_26, x_3, x_4, x_5, x_6, x_25);
 return x_27;
 }
diff --git a/stage0/stdlib/Lean/Meta/Closure.c b/stage0/stdlib/Lean/Meta/Closure.c
index 09be871b12..935e001d0a 100644
--- a/stage0/stdlib/Lean/Meta/Closure.c
+++ b/stage0/stdlib/Lean/Meta/Closure.c
@@ -57,6 +57,7 @@ lean_object* l_Nat_foldRevAux___main___at_Lean_Meta_Closure_mkBinding___spec__2_
 lean_object* l_Lean_Meta_mkAuxDefinitionFor(lean_object*);
 lean_object* l_Lean_Meta_Closure_pickNextToProcess_x3f___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_nat_add(lean_object*, lean_object*);
+extern lean_object* l_Lean_Level_LevelToFormat_toResult___main___closed__3;
 lean_object* l_Lean_Meta_mkAuxDefinition(lean_object*);
 extern lean_object* l_Lean_Level_updateMax_x21___closed__2;
 lean_object* l_Std_AssocList_find_x3f___at_Lean_Meta_Closure_visitLevel___spec__2(lean_object*, lean_object*);
@@ -67,7 +68,6 @@ lean_object* l_Nat_foldRevAux___main___at_Lean_Meta_Closure_mkForall___spec__1(l
 uint32_t l_UInt32_add(uint32_t, uint32_t);
 lean_object* l_Array_umapMAux___main___at_Lean_Meta_Closure_mkBinding___spec__1(lean_object*, lean_object*);
 uint8_t lean_expr_has_loose_bvar(lean_object*, lean_object*);
-lean_object* l_Lean_Meta_Closure_mkNewLevelParam___closed__1;
 uint8_t l_Lean_Environment_hasUnsafe(lean_object*, lean_object*);
 lean_object* lean_expr_lower_loose_bvars(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_Closure_visitExpr(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -146,7 +146,6 @@ lean_object* l_Lean_Meta_Closure_preprocess___boxed(lean_object*, lean_object*,
 lean_object* l_Lean_mkFVar(lean_object*);
 uint8_t l_Lean_Expr_Data_binderInfo(uint64_t);
 lean_object* l_Lean_replaceFVarIdAtLocalDecl(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_Closure_mkNewLevelParam___closed__2;
 extern lean_object* l_Lean_NameSet_empty;
 lean_object* l_Std_AssocList_find_x3f___at_Lean_Meta_Closure_visitExpr___spec__2___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getLocalDecl___at_Lean_Meta_Closure_collectExprAux___main___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1520,24 +1519,6 @@ x_4 = lean_box(x_3);
 return x_4;
 }
 }
-static lean_object* _init_l_Lean_Meta_Closure_mkNewLevelParam___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("u");
-return x_1;
-}
-}
-static lean_object* _init_l_Lean_Meta_Closure_mkNewLevelParam___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
-x_2 = l_Lean_Meta_Closure_mkNewLevelParam___closed__1;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
 lean_object* l_Lean_Meta_Closure_mkNewLevelParam(lean_object* x_1, lean_object* x_2, 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:
 {
@@ -1551,7 +1532,7 @@ lean_dec(x_9);
 x_12 = lean_ctor_get(x_10, 3);
 lean_inc(x_12);
 lean_dec(x_10);
-x_13 = l_Lean_Meta_Closure_mkNewLevelParam___closed__2;
+x_13 = l_Lean_Level_LevelToFormat_toResult___main___closed__3;
 x_14 = l_Lean_Name_appendIndexAfter(x_13, x_12);
 x_15 = lean_st_ref_take(x_3, x_11);
 x_16 = lean_ctor_get(x_15, 0);
@@ -11318,10 +11299,6 @@ l_Lean_Meta_Closure_ToProcessElement_inhabited___closed__1 = _init_l_Lean_Meta_C
 lean_mark_persistent(l_Lean_Meta_Closure_ToProcessElement_inhabited___closed__1);
 l_Lean_Meta_Closure_ToProcessElement_inhabited = _init_l_Lean_Meta_Closure_ToProcessElement_inhabited();
 lean_mark_persistent(l_Lean_Meta_Closure_ToProcessElement_inhabited);
-l_Lean_Meta_Closure_mkNewLevelParam___closed__1 = _init_l_Lean_Meta_Closure_mkNewLevelParam___closed__1();
-lean_mark_persistent(l_Lean_Meta_Closure_mkNewLevelParam___closed__1);
-l_Lean_Meta_Closure_mkNewLevelParam___closed__2 = _init_l_Lean_Meta_Closure_mkNewLevelParam___closed__2();
-lean_mark_persistent(l_Lean_Meta_Closure_mkNewLevelParam___closed__2);
 l_Lean_Meta_Closure_mkNextUserName___rarg___closed__1 = _init_l_Lean_Meta_Closure_mkNextUserName___rarg___closed__1();
 lean_mark_persistent(l_Lean_Meta_Closure_mkNextUserName___rarg___closed__1);
 l_Lean_Meta_Closure_mkNextUserName___rarg___closed__2 = _init_l_Lean_Meta_Closure_mkNextUserName___rarg___closed__2();
diff --git a/stage0/stdlib/Lean/Meta/ExprDefEq.c b/stage0/stdlib/Lean/Meta/ExprDefEq.c
index c1d3ad09d2..3e4726cd9f 100644
--- a/stage0/stdlib/Lean/Meta/ExprDefEq.c
+++ b/stage0/stdlib/Lean/Meta/ExprDefEq.c
@@ -17,6 +17,7 @@ lean_object* l_Lean_Meta_CheckAssignmentQuick_check___boxed(lean_object*, lean_o
 lean_object* l_Lean_Meta_commitWhen___at___private_Lean_Meta_ExprDefEq_1__isDefEqEta___spec__4___closed__1;
 lean_object* l_Lean_Meta_isReadOnlyOrSyntheticOpaqueExprMVar___at_Lean_Meta_isEtaUnassignedMVar___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_24__isDefEqLeft___closed__1;
+lean_object* l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__2(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_commitWhen___at___private_Lean_Meta_ExprDefEq_27__tryHeuristic___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_object* l_Lean_Meta_commitWhen___at___private_Lean_Meta_ExprDefEq_1__isDefEqEta___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_commitWhen___at___private_Lean_Meta_ExprDefEq_27__tryHeuristic___spec__2___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -28,11 +29,13 @@ lean_object* l_Lean_addTrace___at_Lean_Meta_CheckAssignment_check___main___spec_
 uint8_t l_Array_anyRangeMAux___main___at_Lean_Meta_CheckAssignmentQuick_check___main___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_HashMapImp_insert___at___private_Lean_Meta_ExprDefEq_10__cache___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_mvarId_x21(lean_object*);
+lean_object* l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(lean_object*, lean_object*);
 lean_object* l_Lean_registerTraceClass(lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_2__isDefEqArgsFirstPass(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_26__isDefEqLeftRight___closed__1;
 lean_object* l___private_Lean_Meta_ExprDefEq_8__checkTypesAndAssign___closed__7;
 lean_object* l___private_Lean_Meta_ExprDefEq_18__assignConst(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Lean_MessageData_isNest(lean_object*);
 lean_object* l_Lean_Meta_commitWhen___at_Lean_Meta_isExprDefEqAuxImpl___main___spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_HashMapImp_find_x3f___at___private_Lean_Meta_ExprDefEq_9__findCached_x3f___spec__1(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_CheckAssignment_Lean_MonadCache___closed__2;
@@ -85,20 +88,24 @@ lean_object* l___private_Lean_Meta_ExprDefEq_22__isDeltaCandidate_x3f(lean_objec
 lean_object* l_Lean_mkMVar(lean_object*);
 uint8_t lean_metavar_ctx_is_delayed_assigned(lean_object*, lean_object*);
 extern lean_object* l_Array_empty___closed__1;
+lean_object* l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isExprDefEqAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_toCtorIfLit___closed__7;
 lean_object* l___private_Lean_Meta_ExprDefEq_28__unfold(lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_36__isAssigned(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isProofQuick___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_checkTraceOption(lean_object*, lean_object*);
+lean_object* l_Std_PersistentArray_append___rarg(lean_object*, lean_object*);
 lean_object* lean_st_ref_get(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_checkAssignmentAux(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_instantiateMVars___at_Lean_Meta_checkAssignment___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_CheckAssignment_registerOutOfScopeId(lean_object*);
+extern lean_object* l_Std_PersistentArray_empty___closed__1;
 lean_object* l___private_Lean_Meta_ExprDefEq_1__isDefEqEta(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_26__isDefEqLeftRight___closed__2;
 lean_object* l_Lean_MessageData_arrayExpr_toMessageData___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isDefEqBindingDomain___main___closed__1;
+extern lean_object* l_Lean_MessageData_nil;
 lean_object* l___private_Lean_Meta_ExprDefEq_3__isDefEqArgsAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_CheckAssignment_checkFVar___at_Lean_Meta_CheckAssignment_check___main___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_addTrace___at_Lean_Meta_CheckAssignment_check___main___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -168,9 +175,10 @@ lean_object* l_Lean_mkFreshId___at___private_Lean_Meta_ExprDefEq_6__isDefEqBindi
 lean_object* l___private_Lean_Meta_ExprDefEq_8__checkTypesAndAssign___closed__6;
 lean_object* l___private_Lean_Meta_ExprDefEq_18__assignConst___lambda__1___closed__1;
 lean_object* l_Lean_Meta_CheckAssignment_checkAssignmentExceptionId;
-lean_object* l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__1(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_6__isDefEqBindingAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l___private_Lean_Meta_Basic_6__liftMkBindingM___rarg___closed__3;
+lean_object* l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_getAppNumArgsAux___main(lean_object*, lean_object*);
 uint8_t lean_metavar_ctx_is_expr_assigned(lean_object*, lean_object*);
 lean_object* l_Lean_addMessageContextFull___at_Lean_Meta_Lean_AddMessageContext___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -194,7 +202,7 @@ lean_object* lean_array_fget(lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_16__simpAssignmentArgAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_isExprDefEq___rarg___closed__2;
 lean_object* l___private_Lean_Meta_ExprDefEq_8__checkTypesAndAssign___closed__2;
-lean_object* l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_CheckAssignment_checkFVar___closed__10;
 lean_object* l_Lean_Meta_isDefEqBindingDomain(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -431,6 +439,7 @@ lean_object* lean_metavar_ctx_find_decl(lean_object*, lean_object*);
 lean_object* l_Lean_refTrans___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isClass_x3f___at___private_Lean_Meta_ExprDefEq_6__isDefEqBindingAux___main___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_st_ref_set(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Expr_isFVar(lean_object*);
 lean_object* l_Lean_Meta_shouldReduceReducibleOnly___at___private_Lean_Meta_ExprDefEq_33__unfoldReducibeDefEq___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Expr_2__mkAppRangeAux___main(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -548,6 +557,7 @@ uint8_t l_Array_anyRangeMAux___main___at_Lean_Meta_CheckAssignment_check___main_
 uint8_t l_Lean_LocalDecl_isLet(lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_31__unfoldComparingHeadsDefEq___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
+lean_object* l_Lean_withNestedTraces___at_Lean_Meta_isExprDefEqAuxImpl___main___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_monadInhabited___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_CheckAssignment_registerOutOfScopeId___closed__1;
 lean_object* l_Lean_Meta_inferType___at___private_Lean_Meta_ExprDefEq_1__isDefEqEta___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) {
@@ -44479,7 +44489,2540 @@ return x_30;
 }
 }
 }
-lean_object* l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__1(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_Lean_withNestedTraces___at_Lean_Meta_isExprDefEqAuxImpl___main___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) {
+_start:
+{
+lean_object* x_8; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; uint8_t x_635; 
+x_21 = lean_st_ref_get(x_6, x_7);
+x_22 = lean_ctor_get(x_21, 0);
+lean_inc(x_22);
+x_23 = lean_ctor_get(x_21, 1);
+lean_inc(x_23);
+lean_dec(x_21);
+x_24 = lean_ctor_get(x_22, 3);
+lean_inc(x_24);
+lean_dec(x_22);
+x_635 = lean_ctor_get_uint8(x_24, sizeof(void*)*1);
+lean_dec(x_24);
+if (x_635 == 0)
+{
+uint8_t x_636; 
+x_636 = 1;
+x_25 = x_636;
+goto block_634;
+}
+else
+{
+uint8_t x_637; 
+x_637 = 0;
+x_25 = x_637;
+goto block_634;
+}
+block_20:
+{
+if (lean_obj_tag(x_8) == 0)
+{
+uint8_t x_9; 
+x_9 = !lean_is_exclusive(x_8);
+if (x_9 == 0)
+{
+lean_object* x_10; lean_object* x_11; 
+x_10 = lean_ctor_get(x_8, 0);
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+lean_dec(x_10);
+lean_ctor_set(x_8, 0, x_11);
+return x_8;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_12 = lean_ctor_get(x_8, 0);
+x_13 = lean_ctor_get(x_8, 1);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_dec(x_8);
+x_14 = lean_ctor_get(x_12, 0);
+lean_inc(x_14);
+lean_dec(x_12);
+x_15 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_15, 0, x_14);
+lean_ctor_set(x_15, 1, x_13);
+return x_15;
+}
+}
+else
+{
+uint8_t x_16; 
+x_16 = !lean_is_exclusive(x_8);
+if (x_16 == 0)
+{
+return x_8;
+}
+else
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+x_17 = lean_ctor_get(x_8, 0);
+x_18 = lean_ctor_get(x_8, 1);
+lean_inc(x_18);
+lean_inc(x_17);
+lean_dec(x_8);
+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;
+}
+}
+}
+block_634:
+{
+if (x_25 == 0)
+{
+lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; uint8_t x_35; 
+x_26 = lean_st_ref_get(x_6, x_23);
+x_27 = lean_ctor_get(x_26, 0);
+lean_inc(x_27);
+x_28 = lean_ctor_get(x_27, 3);
+lean_inc(x_28);
+lean_dec(x_27);
+x_29 = lean_ctor_get(x_26, 1);
+lean_inc(x_29);
+lean_dec(x_26);
+x_30 = lean_ctor_get(x_28, 0);
+lean_inc(x_30);
+lean_dec(x_28);
+x_31 = lean_st_ref_take(x_6, x_29);
+x_32 = lean_ctor_get(x_31, 0);
+lean_inc(x_32);
+x_33 = lean_ctor_get(x_32, 3);
+lean_inc(x_33);
+x_34 = lean_ctor_get(x_31, 1);
+lean_inc(x_34);
+lean_dec(x_31);
+x_35 = !lean_is_exclusive(x_32);
+if (x_35 == 0)
+{
+lean_object* x_36; uint8_t x_37; 
+x_36 = lean_ctor_get(x_32, 3);
+lean_dec(x_36);
+x_37 = !lean_is_exclusive(x_33);
+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_object* x_43; 
+x_38 = lean_ctor_get(x_33, 0);
+lean_dec(x_38);
+x_39 = l_Std_PersistentArray_empty___closed__1;
+lean_ctor_set(x_33, 0, x_39);
+x_40 = lean_st_ref_set(x_6, x_32, x_34);
+x_41 = lean_ctor_get(x_40, 1);
+lean_inc(x_41);
+lean_dec(x_40);
+x_42 = lean_ctor_get(x_5, 3);
+lean_inc(x_42);
+lean_inc(x_6);
+x_43 = lean_apply_6(x_1, x_2, x_3, x_4, x_5, x_6, x_41);
+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; uint8_t x_50; 
+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 = lean_st_ref_take(x_6, x_45);
+x_47 = lean_ctor_get(x_46, 0);
+lean_inc(x_47);
+x_48 = lean_ctor_get(x_47, 3);
+lean_inc(x_48);
+x_49 = lean_ctor_get(x_46, 1);
+lean_inc(x_49);
+lean_dec(x_46);
+x_50 = !lean_is_exclusive(x_47);
+if (x_50 == 0)
+{
+lean_object* x_51; uint8_t x_52; 
+x_51 = lean_ctor_get(x_47, 3);
+lean_dec(x_51);
+x_52 = !lean_is_exclusive(x_48);
+if (x_52 == 0)
+{
+lean_object* x_53; lean_object* x_54; lean_object* x_55; uint8_t x_56; 
+x_53 = lean_ctor_get(x_48, 0);
+x_54 = lean_ctor_get(x_53, 2);
+lean_inc(x_54);
+x_55 = lean_unsigned_to_nat(0u);
+x_56 = lean_nat_dec_eq(x_54, x_55);
+if (x_56 == 0)
+{
+lean_object* x_57; uint8_t x_58; 
+x_57 = lean_unsigned_to_nat(1u);
+x_58 = lean_nat_dec_eq(x_54, x_57);
+lean_dec(x_54);
+if (x_58 == 0)
+{
+lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; uint8_t x_66; 
+x_59 = l_Lean_MessageData_nil;
+x_60 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_53, x_59);
+lean_dec(x_53);
+x_61 = lean_unsigned_to_nat(2u);
+x_62 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_62, 0, x_61);
+lean_ctor_set(x_62, 1, x_60);
+x_63 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_63, 0, x_42);
+lean_ctor_set(x_63, 1, x_62);
+x_64 = l_Std_PersistentArray_push___rarg(x_30, x_63);
+lean_ctor_set(x_48, 0, x_64);
+x_65 = lean_st_ref_set(x_6, x_47, x_49);
+lean_dec(x_6);
+x_66 = !lean_is_exclusive(x_65);
+if (x_66 == 0)
+{
+lean_object* x_67; lean_object* x_68; lean_object* x_69; 
+x_67 = lean_ctor_get(x_65, 0);
+lean_dec(x_67);
+x_68 = lean_box(0);
+x_69 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_69, 0, x_44);
+lean_ctor_set(x_69, 1, x_68);
+lean_ctor_set(x_65, 0, x_69);
+x_8 = x_65;
+goto block_20;
+}
+else
+{
+lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; 
+x_70 = lean_ctor_get(x_65, 1);
+lean_inc(x_70);
+lean_dec(x_65);
+x_71 = lean_box(0);
+x_72 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_72, 0, x_44);
+lean_ctor_set(x_72, 1, x_71);
+x_73 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_73, 0, x_72);
+lean_ctor_set(x_73, 1, x_70);
+x_8 = x_73;
+goto block_20;
+}
+}
+else
+{
+lean_object* x_74; lean_object* x_75; uint8_t x_76; 
+lean_inc(x_53);
+x_74 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_53, x_55);
+x_75 = lean_ctor_get(x_74, 1);
+lean_inc(x_75);
+lean_dec(x_74);
+x_76 = l_Lean_MessageData_isNest(x_75);
+lean_dec(x_75);
+if (x_76 == 0)
+{
+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; uint8_t x_84; 
+x_77 = l_Lean_MessageData_nil;
+x_78 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_53, x_77);
+lean_dec(x_53);
+x_79 = lean_unsigned_to_nat(2u);
+x_80 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_80, 0, x_79);
+lean_ctor_set(x_80, 1, x_78);
+x_81 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_81, 0, x_42);
+lean_ctor_set(x_81, 1, x_80);
+x_82 = l_Std_PersistentArray_push___rarg(x_30, x_81);
+lean_ctor_set(x_48, 0, x_82);
+x_83 = lean_st_ref_set(x_6, x_47, x_49);
+lean_dec(x_6);
+x_84 = !lean_is_exclusive(x_83);
+if (x_84 == 0)
+{
+lean_object* x_85; lean_object* x_86; lean_object* x_87; 
+x_85 = lean_ctor_get(x_83, 0);
+lean_dec(x_85);
+x_86 = lean_box(0);
+x_87 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_87, 0, x_44);
+lean_ctor_set(x_87, 1, x_86);
+lean_ctor_set(x_83, 0, x_87);
+x_8 = x_83;
+goto block_20;
+}
+else
+{
+lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; 
+x_88 = lean_ctor_get(x_83, 1);
+lean_inc(x_88);
+lean_dec(x_83);
+x_89 = lean_box(0);
+x_90 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_90, 0, x_44);
+lean_ctor_set(x_90, 1, x_89);
+x_91 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_91, 0, x_90);
+lean_ctor_set(x_91, 1, x_88);
+x_8 = x_91;
+goto block_20;
+}
+}
+else
+{
+lean_object* x_92; lean_object* x_93; uint8_t x_94; 
+lean_dec(x_42);
+x_92 = l_Std_PersistentArray_append___rarg(x_30, x_53);
+lean_dec(x_53);
+lean_ctor_set(x_48, 0, x_92);
+x_93 = lean_st_ref_set(x_6, x_47, x_49);
+lean_dec(x_6);
+x_94 = !lean_is_exclusive(x_93);
+if (x_94 == 0)
+{
+lean_object* x_95; lean_object* x_96; lean_object* x_97; 
+x_95 = lean_ctor_get(x_93, 0);
+lean_dec(x_95);
+x_96 = lean_box(0);
+x_97 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_97, 0, x_44);
+lean_ctor_set(x_97, 1, x_96);
+lean_ctor_set(x_93, 0, x_97);
+x_8 = x_93;
+goto block_20;
+}
+else
+{
+lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; 
+x_98 = lean_ctor_get(x_93, 1);
+lean_inc(x_98);
+lean_dec(x_93);
+x_99 = lean_box(0);
+x_100 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_100, 0, x_44);
+lean_ctor_set(x_100, 1, x_99);
+x_101 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_101, 0, x_100);
+lean_ctor_set(x_101, 1, x_98);
+x_8 = x_101;
+goto block_20;
+}
+}
+}
+}
+else
+{
+lean_object* x_102; uint8_t x_103; 
+lean_dec(x_54);
+lean_dec(x_53);
+lean_dec(x_42);
+lean_ctor_set(x_48, 0, x_30);
+x_102 = lean_st_ref_set(x_6, x_47, x_49);
+lean_dec(x_6);
+x_103 = !lean_is_exclusive(x_102);
+if (x_103 == 0)
+{
+lean_object* x_104; lean_object* x_105; lean_object* x_106; 
+x_104 = lean_ctor_get(x_102, 0);
+lean_dec(x_104);
+x_105 = lean_box(0);
+x_106 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_106, 0, x_44);
+lean_ctor_set(x_106, 1, x_105);
+lean_ctor_set(x_102, 0, x_106);
+x_8 = x_102;
+goto block_20;
+}
+else
+{
+lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; 
+x_107 = lean_ctor_get(x_102, 1);
+lean_inc(x_107);
+lean_dec(x_102);
+x_108 = lean_box(0);
+x_109 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_109, 0, x_44);
+lean_ctor_set(x_109, 1, x_108);
+x_110 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_110, 0, x_109);
+lean_ctor_set(x_110, 1, x_107);
+x_8 = x_110;
+goto block_20;
+}
+}
+}
+else
+{
+uint8_t x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; uint8_t x_115; 
+x_111 = lean_ctor_get_uint8(x_48, sizeof(void*)*1);
+x_112 = lean_ctor_get(x_48, 0);
+lean_inc(x_112);
+lean_dec(x_48);
+x_113 = lean_ctor_get(x_112, 2);
+lean_inc(x_113);
+x_114 = lean_unsigned_to_nat(0u);
+x_115 = lean_nat_dec_eq(x_113, x_114);
+if (x_115 == 0)
+{
+lean_object* x_116; uint8_t x_117; 
+x_116 = lean_unsigned_to_nat(1u);
+x_117 = lean_nat_dec_eq(x_113, x_116);
+lean_dec(x_113);
+if (x_117 == 0)
+{
+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; 
+x_118 = l_Lean_MessageData_nil;
+x_119 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_112, x_118);
+lean_dec(x_112);
+x_120 = lean_unsigned_to_nat(2u);
+x_121 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_121, 0, x_120);
+lean_ctor_set(x_121, 1, x_119);
+x_122 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_122, 0, x_42);
+lean_ctor_set(x_122, 1, x_121);
+x_123 = l_Std_PersistentArray_push___rarg(x_30, x_122);
+x_124 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_124, 0, x_123);
+lean_ctor_set_uint8(x_124, sizeof(void*)*1, x_111);
+lean_ctor_set(x_47, 3, x_124);
+x_125 = lean_st_ref_set(x_6, x_47, x_49);
+lean_dec(x_6);
+x_126 = lean_ctor_get(x_125, 1);
+lean_inc(x_126);
+if (lean_is_exclusive(x_125)) {
+ lean_ctor_release(x_125, 0);
+ lean_ctor_release(x_125, 1);
+ x_127 = x_125;
+} else {
+ lean_dec_ref(x_125);
+ x_127 = lean_box(0);
+}
+x_128 = lean_box(0);
+x_129 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_129, 0, x_44);
+lean_ctor_set(x_129, 1, x_128);
+if (lean_is_scalar(x_127)) {
+ x_130 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_130 = x_127;
+}
+lean_ctor_set(x_130, 0, x_129);
+lean_ctor_set(x_130, 1, x_126);
+x_8 = x_130;
+goto block_20;
+}
+else
+{
+lean_object* x_131; lean_object* x_132; uint8_t x_133; 
+lean_inc(x_112);
+x_131 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_112, x_114);
+x_132 = lean_ctor_get(x_131, 1);
+lean_inc(x_132);
+lean_dec(x_131);
+x_133 = l_Lean_MessageData_isNest(x_132);
+lean_dec(x_132);
+if (x_133 == 0)
+{
+lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; 
+x_134 = l_Lean_MessageData_nil;
+x_135 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_112, x_134);
+lean_dec(x_112);
+x_136 = lean_unsigned_to_nat(2u);
+x_137 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_137, 0, x_136);
+lean_ctor_set(x_137, 1, x_135);
+x_138 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_138, 0, x_42);
+lean_ctor_set(x_138, 1, x_137);
+x_139 = l_Std_PersistentArray_push___rarg(x_30, x_138);
+x_140 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_140, 0, x_139);
+lean_ctor_set_uint8(x_140, sizeof(void*)*1, x_111);
+lean_ctor_set(x_47, 3, x_140);
+x_141 = lean_st_ref_set(x_6, x_47, x_49);
+lean_dec(x_6);
+x_142 = lean_ctor_get(x_141, 1);
+lean_inc(x_142);
+if (lean_is_exclusive(x_141)) {
+ lean_ctor_release(x_141, 0);
+ lean_ctor_release(x_141, 1);
+ x_143 = x_141;
+} else {
+ lean_dec_ref(x_141);
+ x_143 = lean_box(0);
+}
+x_144 = lean_box(0);
+x_145 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_145, 0, x_44);
+lean_ctor_set(x_145, 1, x_144);
+if (lean_is_scalar(x_143)) {
+ x_146 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_146 = x_143;
+}
+lean_ctor_set(x_146, 0, x_145);
+lean_ctor_set(x_146, 1, x_142);
+x_8 = x_146;
+goto block_20;
+}
+else
+{
+lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; 
+lean_dec(x_42);
+x_147 = l_Std_PersistentArray_append___rarg(x_30, x_112);
+lean_dec(x_112);
+x_148 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_148, 0, x_147);
+lean_ctor_set_uint8(x_148, sizeof(void*)*1, x_111);
+lean_ctor_set(x_47, 3, x_148);
+x_149 = lean_st_ref_set(x_6, x_47, x_49);
+lean_dec(x_6);
+x_150 = lean_ctor_get(x_149, 1);
+lean_inc(x_150);
+if (lean_is_exclusive(x_149)) {
+ lean_ctor_release(x_149, 0);
+ lean_ctor_release(x_149, 1);
+ x_151 = x_149;
+} else {
+ lean_dec_ref(x_149);
+ x_151 = lean_box(0);
+}
+x_152 = lean_box(0);
+x_153 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_153, 0, x_44);
+lean_ctor_set(x_153, 1, x_152);
+if (lean_is_scalar(x_151)) {
+ x_154 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_154 = x_151;
+}
+lean_ctor_set(x_154, 0, x_153);
+lean_ctor_set(x_154, 1, x_150);
+x_8 = x_154;
+goto block_20;
+}
+}
+}
+else
+{
+lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; 
+lean_dec(x_113);
+lean_dec(x_112);
+lean_dec(x_42);
+x_155 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_155, 0, x_30);
+lean_ctor_set_uint8(x_155, sizeof(void*)*1, x_111);
+lean_ctor_set(x_47, 3, x_155);
+x_156 = lean_st_ref_set(x_6, x_47, x_49);
+lean_dec(x_6);
+x_157 = lean_ctor_get(x_156, 1);
+lean_inc(x_157);
+if (lean_is_exclusive(x_156)) {
+ lean_ctor_release(x_156, 0);
+ lean_ctor_release(x_156, 1);
+ x_158 = x_156;
+} else {
+ lean_dec_ref(x_156);
+ x_158 = lean_box(0);
+}
+x_159 = lean_box(0);
+x_160 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_160, 0, x_44);
+lean_ctor_set(x_160, 1, x_159);
+if (lean_is_scalar(x_158)) {
+ x_161 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_161 = x_158;
+}
+lean_ctor_set(x_161, 0, x_160);
+lean_ctor_set(x_161, 1, x_157);
+x_8 = x_161;
+goto block_20;
+}
+}
+}
+else
+{
+lean_object* x_162; lean_object* x_163; lean_object* x_164; uint8_t x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; uint8_t x_170; 
+x_162 = lean_ctor_get(x_47, 0);
+x_163 = lean_ctor_get(x_47, 1);
+x_164 = lean_ctor_get(x_47, 2);
+lean_inc(x_164);
+lean_inc(x_163);
+lean_inc(x_162);
+lean_dec(x_47);
+x_165 = lean_ctor_get_uint8(x_48, sizeof(void*)*1);
+x_166 = lean_ctor_get(x_48, 0);
+lean_inc(x_166);
+if (lean_is_exclusive(x_48)) {
+ lean_ctor_release(x_48, 0);
+ x_167 = x_48;
+} else {
+ lean_dec_ref(x_48);
+ x_167 = lean_box(0);
+}
+x_168 = lean_ctor_get(x_166, 2);
+lean_inc(x_168);
+x_169 = lean_unsigned_to_nat(0u);
+x_170 = lean_nat_dec_eq(x_168, x_169);
+if (x_170 == 0)
+{
+lean_object* x_171; uint8_t x_172; 
+x_171 = lean_unsigned_to_nat(1u);
+x_172 = lean_nat_dec_eq(x_168, x_171);
+lean_dec(x_168);
+if (x_172 == 0)
+{
+lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; 
+x_173 = l_Lean_MessageData_nil;
+x_174 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_166, x_173);
+lean_dec(x_166);
+x_175 = lean_unsigned_to_nat(2u);
+x_176 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_176, 0, x_175);
+lean_ctor_set(x_176, 1, x_174);
+x_177 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_177, 0, x_42);
+lean_ctor_set(x_177, 1, x_176);
+x_178 = l_Std_PersistentArray_push___rarg(x_30, x_177);
+if (lean_is_scalar(x_167)) {
+ x_179 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_179 = x_167;
+}
+lean_ctor_set(x_179, 0, x_178);
+lean_ctor_set_uint8(x_179, sizeof(void*)*1, x_165);
+x_180 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_180, 0, x_162);
+lean_ctor_set(x_180, 1, x_163);
+lean_ctor_set(x_180, 2, x_164);
+lean_ctor_set(x_180, 3, x_179);
+x_181 = lean_st_ref_set(x_6, x_180, x_49);
+lean_dec(x_6);
+x_182 = lean_ctor_get(x_181, 1);
+lean_inc(x_182);
+if (lean_is_exclusive(x_181)) {
+ lean_ctor_release(x_181, 0);
+ lean_ctor_release(x_181, 1);
+ x_183 = x_181;
+} else {
+ lean_dec_ref(x_181);
+ x_183 = lean_box(0);
+}
+x_184 = lean_box(0);
+x_185 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_185, 0, x_44);
+lean_ctor_set(x_185, 1, x_184);
+if (lean_is_scalar(x_183)) {
+ x_186 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_186 = x_183;
+}
+lean_ctor_set(x_186, 0, x_185);
+lean_ctor_set(x_186, 1, x_182);
+x_8 = x_186;
+goto block_20;
+}
+else
+{
+lean_object* x_187; lean_object* x_188; uint8_t x_189; 
+lean_inc(x_166);
+x_187 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_166, x_169);
+x_188 = lean_ctor_get(x_187, 1);
+lean_inc(x_188);
+lean_dec(x_187);
+x_189 = l_Lean_MessageData_isNest(x_188);
+lean_dec(x_188);
+if (x_189 == 0)
+{
+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; 
+x_190 = l_Lean_MessageData_nil;
+x_191 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_166, x_190);
+lean_dec(x_166);
+x_192 = lean_unsigned_to_nat(2u);
+x_193 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_193, 0, x_192);
+lean_ctor_set(x_193, 1, x_191);
+x_194 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_194, 0, x_42);
+lean_ctor_set(x_194, 1, x_193);
+x_195 = l_Std_PersistentArray_push___rarg(x_30, x_194);
+if (lean_is_scalar(x_167)) {
+ x_196 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_196 = x_167;
+}
+lean_ctor_set(x_196, 0, x_195);
+lean_ctor_set_uint8(x_196, sizeof(void*)*1, x_165);
+x_197 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_197, 0, x_162);
+lean_ctor_set(x_197, 1, x_163);
+lean_ctor_set(x_197, 2, x_164);
+lean_ctor_set(x_197, 3, x_196);
+x_198 = lean_st_ref_set(x_6, x_197, x_49);
+lean_dec(x_6);
+x_199 = lean_ctor_get(x_198, 1);
+lean_inc(x_199);
+if (lean_is_exclusive(x_198)) {
+ lean_ctor_release(x_198, 0);
+ lean_ctor_release(x_198, 1);
+ x_200 = x_198;
+} else {
+ lean_dec_ref(x_198);
+ x_200 = lean_box(0);
+}
+x_201 = lean_box(0);
+x_202 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_202, 0, x_44);
+lean_ctor_set(x_202, 1, x_201);
+if (lean_is_scalar(x_200)) {
+ x_203 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_203 = x_200;
+}
+lean_ctor_set(x_203, 0, x_202);
+lean_ctor_set(x_203, 1, x_199);
+x_8 = x_203;
+goto block_20;
+}
+else
+{
+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_dec(x_42);
+x_204 = l_Std_PersistentArray_append___rarg(x_30, x_166);
+lean_dec(x_166);
+if (lean_is_scalar(x_167)) {
+ x_205 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_205 = x_167;
+}
+lean_ctor_set(x_205, 0, x_204);
+lean_ctor_set_uint8(x_205, sizeof(void*)*1, x_165);
+x_206 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_206, 0, x_162);
+lean_ctor_set(x_206, 1, x_163);
+lean_ctor_set(x_206, 2, x_164);
+lean_ctor_set(x_206, 3, x_205);
+x_207 = lean_st_ref_set(x_6, x_206, x_49);
+lean_dec(x_6);
+x_208 = lean_ctor_get(x_207, 1);
+lean_inc(x_208);
+if (lean_is_exclusive(x_207)) {
+ lean_ctor_release(x_207, 0);
+ lean_ctor_release(x_207, 1);
+ x_209 = x_207;
+} else {
+ lean_dec_ref(x_207);
+ x_209 = lean_box(0);
+}
+x_210 = lean_box(0);
+x_211 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_211, 0, x_44);
+lean_ctor_set(x_211, 1, x_210);
+if (lean_is_scalar(x_209)) {
+ x_212 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_212 = x_209;
+}
+lean_ctor_set(x_212, 0, x_211);
+lean_ctor_set(x_212, 1, x_208);
+x_8 = x_212;
+goto block_20;
+}
+}
+}
+else
+{
+lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; 
+lean_dec(x_168);
+lean_dec(x_166);
+lean_dec(x_42);
+if (lean_is_scalar(x_167)) {
+ x_213 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_213 = x_167;
+}
+lean_ctor_set(x_213, 0, x_30);
+lean_ctor_set_uint8(x_213, sizeof(void*)*1, x_165);
+x_214 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_214, 0, x_162);
+lean_ctor_set(x_214, 1, x_163);
+lean_ctor_set(x_214, 2, x_164);
+lean_ctor_set(x_214, 3, x_213);
+x_215 = lean_st_ref_set(x_6, x_214, x_49);
+lean_dec(x_6);
+x_216 = lean_ctor_get(x_215, 1);
+lean_inc(x_216);
+if (lean_is_exclusive(x_215)) {
+ lean_ctor_release(x_215, 0);
+ lean_ctor_release(x_215, 1);
+ x_217 = x_215;
+} else {
+ lean_dec_ref(x_215);
+ x_217 = lean_box(0);
+}
+x_218 = lean_box(0);
+x_219 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_219, 0, x_44);
+lean_ctor_set(x_219, 1, x_218);
+if (lean_is_scalar(x_217)) {
+ x_220 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_220 = x_217;
+}
+lean_ctor_set(x_220, 0, x_219);
+lean_ctor_set(x_220, 1, x_216);
+x_8 = x_220;
+goto block_20;
+}
+}
+}
+else
+{
+lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; lean_object* x_226; uint8_t x_227; 
+x_221 = lean_ctor_get(x_43, 0);
+lean_inc(x_221);
+x_222 = lean_ctor_get(x_43, 1);
+lean_inc(x_222);
+lean_dec(x_43);
+x_223 = lean_st_ref_take(x_6, x_222);
+x_224 = lean_ctor_get(x_223, 0);
+lean_inc(x_224);
+x_225 = lean_ctor_get(x_224, 3);
+lean_inc(x_225);
+x_226 = lean_ctor_get(x_223, 1);
+lean_inc(x_226);
+lean_dec(x_223);
+x_227 = !lean_is_exclusive(x_224);
+if (x_227 == 0)
+{
+lean_object* x_228; uint8_t x_229; 
+x_228 = lean_ctor_get(x_224, 3);
+lean_dec(x_228);
+x_229 = !lean_is_exclusive(x_225);
+if (x_229 == 0)
+{
+lean_object* x_230; lean_object* x_231; lean_object* x_232; uint8_t x_233; 
+x_230 = lean_ctor_get(x_225, 0);
+x_231 = lean_ctor_get(x_230, 2);
+lean_inc(x_231);
+x_232 = lean_unsigned_to_nat(0u);
+x_233 = lean_nat_dec_eq(x_231, x_232);
+if (x_233 == 0)
+{
+lean_object* x_234; uint8_t x_235; 
+x_234 = lean_unsigned_to_nat(1u);
+x_235 = lean_nat_dec_eq(x_231, x_234);
+lean_dec(x_231);
+if (x_235 == 0)
+{
+lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; uint8_t x_243; 
+x_236 = l_Lean_MessageData_nil;
+x_237 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_230, x_236);
+lean_dec(x_230);
+x_238 = lean_unsigned_to_nat(2u);
+x_239 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_239, 0, x_238);
+lean_ctor_set(x_239, 1, x_237);
+x_240 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_240, 0, x_42);
+lean_ctor_set(x_240, 1, x_239);
+x_241 = l_Std_PersistentArray_push___rarg(x_30, x_240);
+lean_ctor_set(x_225, 0, x_241);
+x_242 = lean_st_ref_set(x_6, x_224, x_226);
+lean_dec(x_6);
+x_243 = !lean_is_exclusive(x_242);
+if (x_243 == 0)
+{
+lean_object* x_244; 
+x_244 = lean_ctor_get(x_242, 0);
+lean_dec(x_244);
+lean_ctor_set_tag(x_242, 1);
+lean_ctor_set(x_242, 0, x_221);
+x_8 = x_242;
+goto block_20;
+}
+else
+{
+lean_object* x_245; lean_object* x_246; 
+x_245 = lean_ctor_get(x_242, 1);
+lean_inc(x_245);
+lean_dec(x_242);
+x_246 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_246, 0, x_221);
+lean_ctor_set(x_246, 1, x_245);
+x_8 = x_246;
+goto block_20;
+}
+}
+else
+{
+lean_object* x_247; lean_object* x_248; uint8_t x_249; 
+lean_inc(x_230);
+x_247 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_230, x_232);
+x_248 = lean_ctor_get(x_247, 1);
+lean_inc(x_248);
+lean_dec(x_247);
+x_249 = l_Lean_MessageData_isNest(x_248);
+lean_dec(x_248);
+if (x_249 == 0)
+{
+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; uint8_t x_257; 
+x_250 = l_Lean_MessageData_nil;
+x_251 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_230, x_250);
+lean_dec(x_230);
+x_252 = lean_unsigned_to_nat(2u);
+x_253 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_253, 0, x_252);
+lean_ctor_set(x_253, 1, x_251);
+x_254 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_254, 0, x_42);
+lean_ctor_set(x_254, 1, x_253);
+x_255 = l_Std_PersistentArray_push___rarg(x_30, x_254);
+lean_ctor_set(x_225, 0, x_255);
+x_256 = lean_st_ref_set(x_6, x_224, x_226);
+lean_dec(x_6);
+x_257 = !lean_is_exclusive(x_256);
+if (x_257 == 0)
+{
+lean_object* x_258; 
+x_258 = lean_ctor_get(x_256, 0);
+lean_dec(x_258);
+lean_ctor_set_tag(x_256, 1);
+lean_ctor_set(x_256, 0, x_221);
+x_8 = x_256;
+goto block_20;
+}
+else
+{
+lean_object* x_259; lean_object* x_260; 
+x_259 = lean_ctor_get(x_256, 1);
+lean_inc(x_259);
+lean_dec(x_256);
+x_260 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_260, 0, x_221);
+lean_ctor_set(x_260, 1, x_259);
+x_8 = x_260;
+goto block_20;
+}
+}
+else
+{
+lean_object* x_261; lean_object* x_262; uint8_t x_263; 
+lean_dec(x_42);
+x_261 = l_Std_PersistentArray_append___rarg(x_30, x_230);
+lean_dec(x_230);
+lean_ctor_set(x_225, 0, x_261);
+x_262 = lean_st_ref_set(x_6, x_224, x_226);
+lean_dec(x_6);
+x_263 = !lean_is_exclusive(x_262);
+if (x_263 == 0)
+{
+lean_object* x_264; 
+x_264 = lean_ctor_get(x_262, 0);
+lean_dec(x_264);
+lean_ctor_set_tag(x_262, 1);
+lean_ctor_set(x_262, 0, x_221);
+x_8 = x_262;
+goto block_20;
+}
+else
+{
+lean_object* x_265; lean_object* x_266; 
+x_265 = lean_ctor_get(x_262, 1);
+lean_inc(x_265);
+lean_dec(x_262);
+x_266 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_266, 0, x_221);
+lean_ctor_set(x_266, 1, x_265);
+x_8 = x_266;
+goto block_20;
+}
+}
+}
+}
+else
+{
+lean_object* x_267; uint8_t x_268; 
+lean_dec(x_231);
+lean_dec(x_230);
+lean_dec(x_42);
+lean_ctor_set(x_225, 0, x_30);
+x_267 = lean_st_ref_set(x_6, x_224, x_226);
+lean_dec(x_6);
+x_268 = !lean_is_exclusive(x_267);
+if (x_268 == 0)
+{
+lean_object* x_269; 
+x_269 = lean_ctor_get(x_267, 0);
+lean_dec(x_269);
+lean_ctor_set_tag(x_267, 1);
+lean_ctor_set(x_267, 0, x_221);
+x_8 = x_267;
+goto block_20;
+}
+else
+{
+lean_object* x_270; lean_object* x_271; 
+x_270 = lean_ctor_get(x_267, 1);
+lean_inc(x_270);
+lean_dec(x_267);
+x_271 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_271, 0, x_221);
+lean_ctor_set(x_271, 1, x_270);
+x_8 = x_271;
+goto block_20;
+}
+}
+}
+else
+{
+uint8_t x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; uint8_t x_276; 
+x_272 = lean_ctor_get_uint8(x_225, sizeof(void*)*1);
+x_273 = lean_ctor_get(x_225, 0);
+lean_inc(x_273);
+lean_dec(x_225);
+x_274 = lean_ctor_get(x_273, 2);
+lean_inc(x_274);
+x_275 = lean_unsigned_to_nat(0u);
+x_276 = lean_nat_dec_eq(x_274, x_275);
+if (x_276 == 0)
+{
+lean_object* x_277; uint8_t x_278; 
+x_277 = lean_unsigned_to_nat(1u);
+x_278 = lean_nat_dec_eq(x_274, x_277);
+lean_dec(x_274);
+if (x_278 == 0)
+{
+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; 
+x_279 = l_Lean_MessageData_nil;
+x_280 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_273, x_279);
+lean_dec(x_273);
+x_281 = lean_unsigned_to_nat(2u);
+x_282 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_282, 0, x_281);
+lean_ctor_set(x_282, 1, x_280);
+x_283 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_283, 0, x_42);
+lean_ctor_set(x_283, 1, x_282);
+x_284 = l_Std_PersistentArray_push___rarg(x_30, x_283);
+x_285 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_285, 0, x_284);
+lean_ctor_set_uint8(x_285, sizeof(void*)*1, x_272);
+lean_ctor_set(x_224, 3, x_285);
+x_286 = lean_st_ref_set(x_6, x_224, x_226);
+lean_dec(x_6);
+x_287 = lean_ctor_get(x_286, 1);
+lean_inc(x_287);
+if (lean_is_exclusive(x_286)) {
+ lean_ctor_release(x_286, 0);
+ lean_ctor_release(x_286, 1);
+ x_288 = x_286;
+} else {
+ lean_dec_ref(x_286);
+ x_288 = lean_box(0);
+}
+if (lean_is_scalar(x_288)) {
+ x_289 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_289 = x_288;
+ lean_ctor_set_tag(x_289, 1);
+}
+lean_ctor_set(x_289, 0, x_221);
+lean_ctor_set(x_289, 1, x_287);
+x_8 = x_289;
+goto block_20;
+}
+else
+{
+lean_object* x_290; lean_object* x_291; uint8_t x_292; 
+lean_inc(x_273);
+x_290 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_273, x_275);
+x_291 = lean_ctor_get(x_290, 1);
+lean_inc(x_291);
+lean_dec(x_290);
+x_292 = l_Lean_MessageData_isNest(x_291);
+lean_dec(x_291);
+if (x_292 == 0)
+{
+lean_object* x_293; lean_object* x_294; lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; lean_object* x_300; lean_object* x_301; lean_object* x_302; lean_object* x_303; 
+x_293 = l_Lean_MessageData_nil;
+x_294 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_273, x_293);
+lean_dec(x_273);
+x_295 = lean_unsigned_to_nat(2u);
+x_296 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_296, 0, x_295);
+lean_ctor_set(x_296, 1, x_294);
+x_297 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_297, 0, x_42);
+lean_ctor_set(x_297, 1, x_296);
+x_298 = l_Std_PersistentArray_push___rarg(x_30, x_297);
+x_299 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_299, 0, x_298);
+lean_ctor_set_uint8(x_299, sizeof(void*)*1, x_272);
+lean_ctor_set(x_224, 3, x_299);
+x_300 = lean_st_ref_set(x_6, x_224, x_226);
+lean_dec(x_6);
+x_301 = lean_ctor_get(x_300, 1);
+lean_inc(x_301);
+if (lean_is_exclusive(x_300)) {
+ lean_ctor_release(x_300, 0);
+ lean_ctor_release(x_300, 1);
+ x_302 = x_300;
+} else {
+ lean_dec_ref(x_300);
+ x_302 = lean_box(0);
+}
+if (lean_is_scalar(x_302)) {
+ x_303 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_303 = x_302;
+ lean_ctor_set_tag(x_303, 1);
+}
+lean_ctor_set(x_303, 0, x_221);
+lean_ctor_set(x_303, 1, x_301);
+x_8 = x_303;
+goto block_20;
+}
+else
+{
+lean_object* x_304; lean_object* x_305; lean_object* x_306; lean_object* x_307; lean_object* x_308; lean_object* x_309; 
+lean_dec(x_42);
+x_304 = l_Std_PersistentArray_append___rarg(x_30, x_273);
+lean_dec(x_273);
+x_305 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_305, 0, x_304);
+lean_ctor_set_uint8(x_305, sizeof(void*)*1, x_272);
+lean_ctor_set(x_224, 3, x_305);
+x_306 = lean_st_ref_set(x_6, x_224, x_226);
+lean_dec(x_6);
+x_307 = lean_ctor_get(x_306, 1);
+lean_inc(x_307);
+if (lean_is_exclusive(x_306)) {
+ lean_ctor_release(x_306, 0);
+ lean_ctor_release(x_306, 1);
+ x_308 = x_306;
+} else {
+ lean_dec_ref(x_306);
+ x_308 = lean_box(0);
+}
+if (lean_is_scalar(x_308)) {
+ x_309 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_309 = x_308;
+ lean_ctor_set_tag(x_309, 1);
+}
+lean_ctor_set(x_309, 0, x_221);
+lean_ctor_set(x_309, 1, x_307);
+x_8 = x_309;
+goto block_20;
+}
+}
+}
+else
+{
+lean_object* x_310; lean_object* x_311; lean_object* x_312; lean_object* x_313; lean_object* x_314; 
+lean_dec(x_274);
+lean_dec(x_273);
+lean_dec(x_42);
+x_310 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_310, 0, x_30);
+lean_ctor_set_uint8(x_310, sizeof(void*)*1, x_272);
+lean_ctor_set(x_224, 3, x_310);
+x_311 = lean_st_ref_set(x_6, x_224, x_226);
+lean_dec(x_6);
+x_312 = lean_ctor_get(x_311, 1);
+lean_inc(x_312);
+if (lean_is_exclusive(x_311)) {
+ lean_ctor_release(x_311, 0);
+ lean_ctor_release(x_311, 1);
+ x_313 = x_311;
+} else {
+ lean_dec_ref(x_311);
+ x_313 = lean_box(0);
+}
+if (lean_is_scalar(x_313)) {
+ x_314 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_314 = x_313;
+ lean_ctor_set_tag(x_314, 1);
+}
+lean_ctor_set(x_314, 0, x_221);
+lean_ctor_set(x_314, 1, x_312);
+x_8 = x_314;
+goto block_20;
+}
+}
+}
+else
+{
+lean_object* x_315; lean_object* x_316; lean_object* x_317; uint8_t x_318; lean_object* x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; uint8_t x_323; 
+x_315 = lean_ctor_get(x_224, 0);
+x_316 = lean_ctor_get(x_224, 1);
+x_317 = lean_ctor_get(x_224, 2);
+lean_inc(x_317);
+lean_inc(x_316);
+lean_inc(x_315);
+lean_dec(x_224);
+x_318 = lean_ctor_get_uint8(x_225, sizeof(void*)*1);
+x_319 = lean_ctor_get(x_225, 0);
+lean_inc(x_319);
+if (lean_is_exclusive(x_225)) {
+ lean_ctor_release(x_225, 0);
+ x_320 = x_225;
+} else {
+ lean_dec_ref(x_225);
+ x_320 = lean_box(0);
+}
+x_321 = lean_ctor_get(x_319, 2);
+lean_inc(x_321);
+x_322 = lean_unsigned_to_nat(0u);
+x_323 = lean_nat_dec_eq(x_321, x_322);
+if (x_323 == 0)
+{
+lean_object* x_324; uint8_t x_325; 
+x_324 = lean_unsigned_to_nat(1u);
+x_325 = lean_nat_dec_eq(x_321, x_324);
+lean_dec(x_321);
+if (x_325 == 0)
+{
+lean_object* x_326; lean_object* x_327; lean_object* x_328; lean_object* x_329; lean_object* x_330; lean_object* x_331; lean_object* x_332; lean_object* x_333; lean_object* x_334; lean_object* x_335; lean_object* x_336; lean_object* x_337; 
+x_326 = l_Lean_MessageData_nil;
+x_327 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_319, x_326);
+lean_dec(x_319);
+x_328 = lean_unsigned_to_nat(2u);
+x_329 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_329, 0, x_328);
+lean_ctor_set(x_329, 1, x_327);
+x_330 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_330, 0, x_42);
+lean_ctor_set(x_330, 1, x_329);
+x_331 = l_Std_PersistentArray_push___rarg(x_30, x_330);
+if (lean_is_scalar(x_320)) {
+ x_332 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_332 = x_320;
+}
+lean_ctor_set(x_332, 0, x_331);
+lean_ctor_set_uint8(x_332, sizeof(void*)*1, x_318);
+x_333 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_333, 0, x_315);
+lean_ctor_set(x_333, 1, x_316);
+lean_ctor_set(x_333, 2, x_317);
+lean_ctor_set(x_333, 3, x_332);
+x_334 = lean_st_ref_set(x_6, x_333, x_226);
+lean_dec(x_6);
+x_335 = lean_ctor_get(x_334, 1);
+lean_inc(x_335);
+if (lean_is_exclusive(x_334)) {
+ lean_ctor_release(x_334, 0);
+ lean_ctor_release(x_334, 1);
+ x_336 = x_334;
+} else {
+ lean_dec_ref(x_334);
+ x_336 = lean_box(0);
+}
+if (lean_is_scalar(x_336)) {
+ x_337 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_337 = x_336;
+ lean_ctor_set_tag(x_337, 1);
+}
+lean_ctor_set(x_337, 0, x_221);
+lean_ctor_set(x_337, 1, x_335);
+x_8 = x_337;
+goto block_20;
+}
+else
+{
+lean_object* x_338; lean_object* x_339; uint8_t x_340; 
+lean_inc(x_319);
+x_338 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_319, x_322);
+x_339 = lean_ctor_get(x_338, 1);
+lean_inc(x_339);
+lean_dec(x_338);
+x_340 = l_Lean_MessageData_isNest(x_339);
+lean_dec(x_339);
+if (x_340 == 0)
+{
+lean_object* x_341; lean_object* x_342; lean_object* x_343; lean_object* x_344; lean_object* x_345; lean_object* x_346; lean_object* x_347; lean_object* x_348; lean_object* x_349; lean_object* x_350; lean_object* x_351; lean_object* x_352; 
+x_341 = l_Lean_MessageData_nil;
+x_342 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_319, x_341);
+lean_dec(x_319);
+x_343 = lean_unsigned_to_nat(2u);
+x_344 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_344, 0, x_343);
+lean_ctor_set(x_344, 1, x_342);
+x_345 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_345, 0, x_42);
+lean_ctor_set(x_345, 1, x_344);
+x_346 = l_Std_PersistentArray_push___rarg(x_30, x_345);
+if (lean_is_scalar(x_320)) {
+ x_347 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_347 = x_320;
+}
+lean_ctor_set(x_347, 0, x_346);
+lean_ctor_set_uint8(x_347, sizeof(void*)*1, x_318);
+x_348 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_348, 0, x_315);
+lean_ctor_set(x_348, 1, x_316);
+lean_ctor_set(x_348, 2, x_317);
+lean_ctor_set(x_348, 3, x_347);
+x_349 = lean_st_ref_set(x_6, x_348, x_226);
+lean_dec(x_6);
+x_350 = lean_ctor_get(x_349, 1);
+lean_inc(x_350);
+if (lean_is_exclusive(x_349)) {
+ lean_ctor_release(x_349, 0);
+ lean_ctor_release(x_349, 1);
+ x_351 = x_349;
+} else {
+ lean_dec_ref(x_349);
+ x_351 = lean_box(0);
+}
+if (lean_is_scalar(x_351)) {
+ x_352 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_352 = x_351;
+ lean_ctor_set_tag(x_352, 1);
+}
+lean_ctor_set(x_352, 0, x_221);
+lean_ctor_set(x_352, 1, x_350);
+x_8 = x_352;
+goto block_20;
+}
+else
+{
+lean_object* x_353; lean_object* x_354; lean_object* x_355; lean_object* x_356; lean_object* x_357; lean_object* x_358; lean_object* x_359; 
+lean_dec(x_42);
+x_353 = l_Std_PersistentArray_append___rarg(x_30, x_319);
+lean_dec(x_319);
+if (lean_is_scalar(x_320)) {
+ x_354 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_354 = x_320;
+}
+lean_ctor_set(x_354, 0, x_353);
+lean_ctor_set_uint8(x_354, sizeof(void*)*1, x_318);
+x_355 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_355, 0, x_315);
+lean_ctor_set(x_355, 1, x_316);
+lean_ctor_set(x_355, 2, x_317);
+lean_ctor_set(x_355, 3, x_354);
+x_356 = lean_st_ref_set(x_6, x_355, x_226);
+lean_dec(x_6);
+x_357 = lean_ctor_get(x_356, 1);
+lean_inc(x_357);
+if (lean_is_exclusive(x_356)) {
+ lean_ctor_release(x_356, 0);
+ lean_ctor_release(x_356, 1);
+ x_358 = x_356;
+} else {
+ lean_dec_ref(x_356);
+ x_358 = lean_box(0);
+}
+if (lean_is_scalar(x_358)) {
+ x_359 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_359 = x_358;
+ lean_ctor_set_tag(x_359, 1);
+}
+lean_ctor_set(x_359, 0, x_221);
+lean_ctor_set(x_359, 1, x_357);
+x_8 = x_359;
+goto block_20;
+}
+}
+}
+else
+{
+lean_object* x_360; lean_object* x_361; lean_object* x_362; lean_object* x_363; lean_object* x_364; lean_object* x_365; 
+lean_dec(x_321);
+lean_dec(x_319);
+lean_dec(x_42);
+if (lean_is_scalar(x_320)) {
+ x_360 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_360 = x_320;
+}
+lean_ctor_set(x_360, 0, x_30);
+lean_ctor_set_uint8(x_360, sizeof(void*)*1, x_318);
+x_361 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_361, 0, x_315);
+lean_ctor_set(x_361, 1, x_316);
+lean_ctor_set(x_361, 2, x_317);
+lean_ctor_set(x_361, 3, x_360);
+x_362 = lean_st_ref_set(x_6, x_361, x_226);
+lean_dec(x_6);
+x_363 = lean_ctor_get(x_362, 1);
+lean_inc(x_363);
+if (lean_is_exclusive(x_362)) {
+ lean_ctor_release(x_362, 0);
+ lean_ctor_release(x_362, 1);
+ x_364 = x_362;
+} else {
+ lean_dec_ref(x_362);
+ x_364 = lean_box(0);
+}
+if (lean_is_scalar(x_364)) {
+ x_365 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_365 = x_364;
+ lean_ctor_set_tag(x_365, 1);
+}
+lean_ctor_set(x_365, 0, x_221);
+lean_ctor_set(x_365, 1, x_363);
+x_8 = x_365;
+goto block_20;
+}
+}
+}
+}
+else
+{
+uint8_t x_366; lean_object* x_367; lean_object* x_368; lean_object* x_369; lean_object* x_370; lean_object* x_371; lean_object* x_372; 
+x_366 = lean_ctor_get_uint8(x_33, sizeof(void*)*1);
+lean_dec(x_33);
+x_367 = l_Std_PersistentArray_empty___closed__1;
+x_368 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_368, 0, x_367);
+lean_ctor_set_uint8(x_368, sizeof(void*)*1, x_366);
+lean_ctor_set(x_32, 3, x_368);
+x_369 = lean_st_ref_set(x_6, x_32, x_34);
+x_370 = lean_ctor_get(x_369, 1);
+lean_inc(x_370);
+lean_dec(x_369);
+x_371 = lean_ctor_get(x_5, 3);
+lean_inc(x_371);
+lean_inc(x_6);
+x_372 = lean_apply_6(x_1, x_2, x_3, x_4, x_5, x_6, x_370);
+if (lean_obj_tag(x_372) == 0)
+{
+lean_object* x_373; lean_object* x_374; lean_object* x_375; lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_379; lean_object* x_380; lean_object* x_381; lean_object* x_382; uint8_t x_383; lean_object* x_384; lean_object* x_385; lean_object* x_386; lean_object* x_387; uint8_t x_388; 
+x_373 = lean_ctor_get(x_372, 0);
+lean_inc(x_373);
+x_374 = lean_ctor_get(x_372, 1);
+lean_inc(x_374);
+lean_dec(x_372);
+x_375 = lean_st_ref_take(x_6, x_374);
+x_376 = lean_ctor_get(x_375, 0);
+lean_inc(x_376);
+x_377 = lean_ctor_get(x_376, 3);
+lean_inc(x_377);
+x_378 = lean_ctor_get(x_375, 1);
+lean_inc(x_378);
+lean_dec(x_375);
+x_379 = lean_ctor_get(x_376, 0);
+lean_inc(x_379);
+x_380 = lean_ctor_get(x_376, 1);
+lean_inc(x_380);
+x_381 = lean_ctor_get(x_376, 2);
+lean_inc(x_381);
+if (lean_is_exclusive(x_376)) {
+ lean_ctor_release(x_376, 0);
+ lean_ctor_release(x_376, 1);
+ lean_ctor_release(x_376, 2);
+ lean_ctor_release(x_376, 3);
+ x_382 = x_376;
+} else {
+ lean_dec_ref(x_376);
+ x_382 = lean_box(0);
+}
+x_383 = lean_ctor_get_uint8(x_377, sizeof(void*)*1);
+x_384 = lean_ctor_get(x_377, 0);
+lean_inc(x_384);
+if (lean_is_exclusive(x_377)) {
+ lean_ctor_release(x_377, 0);
+ x_385 = x_377;
+} else {
+ lean_dec_ref(x_377);
+ x_385 = lean_box(0);
+}
+x_386 = lean_ctor_get(x_384, 2);
+lean_inc(x_386);
+x_387 = lean_unsigned_to_nat(0u);
+x_388 = lean_nat_dec_eq(x_386, x_387);
+if (x_388 == 0)
+{
+lean_object* x_389; uint8_t x_390; 
+x_389 = lean_unsigned_to_nat(1u);
+x_390 = lean_nat_dec_eq(x_386, x_389);
+lean_dec(x_386);
+if (x_390 == 0)
+{
+lean_object* x_391; lean_object* x_392; lean_object* x_393; lean_object* x_394; lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; lean_object* x_399; lean_object* x_400; lean_object* x_401; lean_object* x_402; lean_object* x_403; lean_object* x_404; 
+x_391 = l_Lean_MessageData_nil;
+x_392 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_384, x_391);
+lean_dec(x_384);
+x_393 = lean_unsigned_to_nat(2u);
+x_394 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_394, 0, x_393);
+lean_ctor_set(x_394, 1, x_392);
+x_395 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_395, 0, x_371);
+lean_ctor_set(x_395, 1, x_394);
+x_396 = l_Std_PersistentArray_push___rarg(x_30, x_395);
+if (lean_is_scalar(x_385)) {
+ x_397 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_397 = x_385;
+}
+lean_ctor_set(x_397, 0, x_396);
+lean_ctor_set_uint8(x_397, sizeof(void*)*1, x_383);
+if (lean_is_scalar(x_382)) {
+ x_398 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_398 = x_382;
+}
+lean_ctor_set(x_398, 0, x_379);
+lean_ctor_set(x_398, 1, x_380);
+lean_ctor_set(x_398, 2, x_381);
+lean_ctor_set(x_398, 3, x_397);
+x_399 = lean_st_ref_set(x_6, x_398, x_378);
+lean_dec(x_6);
+x_400 = lean_ctor_get(x_399, 1);
+lean_inc(x_400);
+if (lean_is_exclusive(x_399)) {
+ lean_ctor_release(x_399, 0);
+ lean_ctor_release(x_399, 1);
+ x_401 = x_399;
+} else {
+ lean_dec_ref(x_399);
+ x_401 = lean_box(0);
+}
+x_402 = lean_box(0);
+x_403 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_403, 0, x_373);
+lean_ctor_set(x_403, 1, x_402);
+if (lean_is_scalar(x_401)) {
+ x_404 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_404 = x_401;
+}
+lean_ctor_set(x_404, 0, x_403);
+lean_ctor_set(x_404, 1, x_400);
+x_8 = x_404;
+goto block_20;
+}
+else
+{
+lean_object* x_405; lean_object* x_406; uint8_t x_407; 
+lean_inc(x_384);
+x_405 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_384, x_387);
+x_406 = lean_ctor_get(x_405, 1);
+lean_inc(x_406);
+lean_dec(x_405);
+x_407 = l_Lean_MessageData_isNest(x_406);
+lean_dec(x_406);
+if (x_407 == 0)
+{
+lean_object* x_408; lean_object* x_409; lean_object* x_410; lean_object* x_411; lean_object* x_412; lean_object* x_413; lean_object* x_414; lean_object* x_415; lean_object* x_416; lean_object* x_417; lean_object* x_418; lean_object* x_419; lean_object* x_420; lean_object* x_421; 
+x_408 = l_Lean_MessageData_nil;
+x_409 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_384, x_408);
+lean_dec(x_384);
+x_410 = lean_unsigned_to_nat(2u);
+x_411 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_411, 0, x_410);
+lean_ctor_set(x_411, 1, x_409);
+x_412 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_412, 0, x_371);
+lean_ctor_set(x_412, 1, x_411);
+x_413 = l_Std_PersistentArray_push___rarg(x_30, x_412);
+if (lean_is_scalar(x_385)) {
+ x_414 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_414 = x_385;
+}
+lean_ctor_set(x_414, 0, x_413);
+lean_ctor_set_uint8(x_414, sizeof(void*)*1, x_383);
+if (lean_is_scalar(x_382)) {
+ x_415 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_415 = x_382;
+}
+lean_ctor_set(x_415, 0, x_379);
+lean_ctor_set(x_415, 1, x_380);
+lean_ctor_set(x_415, 2, x_381);
+lean_ctor_set(x_415, 3, x_414);
+x_416 = lean_st_ref_set(x_6, x_415, x_378);
+lean_dec(x_6);
+x_417 = lean_ctor_get(x_416, 1);
+lean_inc(x_417);
+if (lean_is_exclusive(x_416)) {
+ lean_ctor_release(x_416, 0);
+ lean_ctor_release(x_416, 1);
+ x_418 = x_416;
+} else {
+ lean_dec_ref(x_416);
+ x_418 = lean_box(0);
+}
+x_419 = lean_box(0);
+x_420 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_420, 0, x_373);
+lean_ctor_set(x_420, 1, x_419);
+if (lean_is_scalar(x_418)) {
+ x_421 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_421 = x_418;
+}
+lean_ctor_set(x_421, 0, x_420);
+lean_ctor_set(x_421, 1, x_417);
+x_8 = x_421;
+goto block_20;
+}
+else
+{
+lean_object* x_422; lean_object* x_423; lean_object* x_424; lean_object* x_425; lean_object* x_426; lean_object* x_427; lean_object* x_428; lean_object* x_429; lean_object* x_430; 
+lean_dec(x_371);
+x_422 = l_Std_PersistentArray_append___rarg(x_30, x_384);
+lean_dec(x_384);
+if (lean_is_scalar(x_385)) {
+ x_423 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_423 = x_385;
+}
+lean_ctor_set(x_423, 0, x_422);
+lean_ctor_set_uint8(x_423, sizeof(void*)*1, x_383);
+if (lean_is_scalar(x_382)) {
+ x_424 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_424 = x_382;
+}
+lean_ctor_set(x_424, 0, x_379);
+lean_ctor_set(x_424, 1, x_380);
+lean_ctor_set(x_424, 2, x_381);
+lean_ctor_set(x_424, 3, x_423);
+x_425 = lean_st_ref_set(x_6, x_424, x_378);
+lean_dec(x_6);
+x_426 = lean_ctor_get(x_425, 1);
+lean_inc(x_426);
+if (lean_is_exclusive(x_425)) {
+ lean_ctor_release(x_425, 0);
+ lean_ctor_release(x_425, 1);
+ x_427 = x_425;
+} else {
+ lean_dec_ref(x_425);
+ x_427 = lean_box(0);
+}
+x_428 = lean_box(0);
+x_429 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_429, 0, x_373);
+lean_ctor_set(x_429, 1, x_428);
+if (lean_is_scalar(x_427)) {
+ x_430 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_430 = x_427;
+}
+lean_ctor_set(x_430, 0, x_429);
+lean_ctor_set(x_430, 1, x_426);
+x_8 = x_430;
+goto block_20;
+}
+}
+}
+else
+{
+lean_object* x_431; lean_object* x_432; lean_object* x_433; lean_object* x_434; lean_object* x_435; lean_object* x_436; lean_object* x_437; lean_object* x_438; 
+lean_dec(x_386);
+lean_dec(x_384);
+lean_dec(x_371);
+if (lean_is_scalar(x_385)) {
+ x_431 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_431 = x_385;
+}
+lean_ctor_set(x_431, 0, x_30);
+lean_ctor_set_uint8(x_431, sizeof(void*)*1, x_383);
+if (lean_is_scalar(x_382)) {
+ x_432 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_432 = x_382;
+}
+lean_ctor_set(x_432, 0, x_379);
+lean_ctor_set(x_432, 1, x_380);
+lean_ctor_set(x_432, 2, x_381);
+lean_ctor_set(x_432, 3, x_431);
+x_433 = lean_st_ref_set(x_6, x_432, x_378);
+lean_dec(x_6);
+x_434 = lean_ctor_get(x_433, 1);
+lean_inc(x_434);
+if (lean_is_exclusive(x_433)) {
+ lean_ctor_release(x_433, 0);
+ lean_ctor_release(x_433, 1);
+ x_435 = x_433;
+} else {
+ lean_dec_ref(x_433);
+ x_435 = lean_box(0);
+}
+x_436 = lean_box(0);
+x_437 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_437, 0, x_373);
+lean_ctor_set(x_437, 1, x_436);
+if (lean_is_scalar(x_435)) {
+ x_438 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_438 = x_435;
+}
+lean_ctor_set(x_438, 0, x_437);
+lean_ctor_set(x_438, 1, x_434);
+x_8 = x_438;
+goto block_20;
+}
+}
+else
+{
+lean_object* x_439; lean_object* x_440; lean_object* x_441; lean_object* x_442; lean_object* x_443; lean_object* x_444; lean_object* x_445; lean_object* x_446; lean_object* x_447; lean_object* x_448; uint8_t x_449; lean_object* x_450; lean_object* x_451; lean_object* x_452; lean_object* x_453; uint8_t x_454; 
+x_439 = lean_ctor_get(x_372, 0);
+lean_inc(x_439);
+x_440 = lean_ctor_get(x_372, 1);
+lean_inc(x_440);
+lean_dec(x_372);
+x_441 = lean_st_ref_take(x_6, x_440);
+x_442 = lean_ctor_get(x_441, 0);
+lean_inc(x_442);
+x_443 = lean_ctor_get(x_442, 3);
+lean_inc(x_443);
+x_444 = lean_ctor_get(x_441, 1);
+lean_inc(x_444);
+lean_dec(x_441);
+x_445 = lean_ctor_get(x_442, 0);
+lean_inc(x_445);
+x_446 = lean_ctor_get(x_442, 1);
+lean_inc(x_446);
+x_447 = lean_ctor_get(x_442, 2);
+lean_inc(x_447);
+if (lean_is_exclusive(x_442)) {
+ lean_ctor_release(x_442, 0);
+ lean_ctor_release(x_442, 1);
+ lean_ctor_release(x_442, 2);
+ lean_ctor_release(x_442, 3);
+ x_448 = x_442;
+} else {
+ lean_dec_ref(x_442);
+ x_448 = lean_box(0);
+}
+x_449 = lean_ctor_get_uint8(x_443, sizeof(void*)*1);
+x_450 = lean_ctor_get(x_443, 0);
+lean_inc(x_450);
+if (lean_is_exclusive(x_443)) {
+ lean_ctor_release(x_443, 0);
+ x_451 = x_443;
+} else {
+ lean_dec_ref(x_443);
+ x_451 = lean_box(0);
+}
+x_452 = lean_ctor_get(x_450, 2);
+lean_inc(x_452);
+x_453 = lean_unsigned_to_nat(0u);
+x_454 = lean_nat_dec_eq(x_452, x_453);
+if (x_454 == 0)
+{
+lean_object* x_455; uint8_t x_456; 
+x_455 = lean_unsigned_to_nat(1u);
+x_456 = lean_nat_dec_eq(x_452, x_455);
+lean_dec(x_452);
+if (x_456 == 0)
+{
+lean_object* x_457; lean_object* x_458; lean_object* x_459; lean_object* x_460; lean_object* x_461; lean_object* x_462; lean_object* x_463; lean_object* x_464; lean_object* x_465; lean_object* x_466; lean_object* x_467; lean_object* x_468; 
+x_457 = l_Lean_MessageData_nil;
+x_458 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_450, x_457);
+lean_dec(x_450);
+x_459 = lean_unsigned_to_nat(2u);
+x_460 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_460, 0, x_459);
+lean_ctor_set(x_460, 1, x_458);
+x_461 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_461, 0, x_371);
+lean_ctor_set(x_461, 1, x_460);
+x_462 = l_Std_PersistentArray_push___rarg(x_30, x_461);
+if (lean_is_scalar(x_451)) {
+ x_463 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_463 = x_451;
+}
+lean_ctor_set(x_463, 0, x_462);
+lean_ctor_set_uint8(x_463, sizeof(void*)*1, x_449);
+if (lean_is_scalar(x_448)) {
+ x_464 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_464 = x_448;
+}
+lean_ctor_set(x_464, 0, x_445);
+lean_ctor_set(x_464, 1, x_446);
+lean_ctor_set(x_464, 2, x_447);
+lean_ctor_set(x_464, 3, x_463);
+x_465 = lean_st_ref_set(x_6, x_464, x_444);
+lean_dec(x_6);
+x_466 = lean_ctor_get(x_465, 1);
+lean_inc(x_466);
+if (lean_is_exclusive(x_465)) {
+ lean_ctor_release(x_465, 0);
+ lean_ctor_release(x_465, 1);
+ x_467 = x_465;
+} else {
+ lean_dec_ref(x_465);
+ x_467 = lean_box(0);
+}
+if (lean_is_scalar(x_467)) {
+ x_468 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_468 = x_467;
+ lean_ctor_set_tag(x_468, 1);
+}
+lean_ctor_set(x_468, 0, x_439);
+lean_ctor_set(x_468, 1, x_466);
+x_8 = x_468;
+goto block_20;
+}
+else
+{
+lean_object* x_469; lean_object* x_470; uint8_t x_471; 
+lean_inc(x_450);
+x_469 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_450, x_453);
+x_470 = lean_ctor_get(x_469, 1);
+lean_inc(x_470);
+lean_dec(x_469);
+x_471 = l_Lean_MessageData_isNest(x_470);
+lean_dec(x_470);
+if (x_471 == 0)
+{
+lean_object* x_472; lean_object* x_473; lean_object* x_474; lean_object* x_475; lean_object* x_476; lean_object* x_477; lean_object* x_478; lean_object* x_479; lean_object* x_480; lean_object* x_481; lean_object* x_482; lean_object* x_483; 
+x_472 = l_Lean_MessageData_nil;
+x_473 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_450, x_472);
+lean_dec(x_450);
+x_474 = lean_unsigned_to_nat(2u);
+x_475 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_475, 0, x_474);
+lean_ctor_set(x_475, 1, x_473);
+x_476 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_476, 0, x_371);
+lean_ctor_set(x_476, 1, x_475);
+x_477 = l_Std_PersistentArray_push___rarg(x_30, x_476);
+if (lean_is_scalar(x_451)) {
+ x_478 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_478 = x_451;
+}
+lean_ctor_set(x_478, 0, x_477);
+lean_ctor_set_uint8(x_478, sizeof(void*)*1, x_449);
+if (lean_is_scalar(x_448)) {
+ x_479 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_479 = x_448;
+}
+lean_ctor_set(x_479, 0, x_445);
+lean_ctor_set(x_479, 1, x_446);
+lean_ctor_set(x_479, 2, x_447);
+lean_ctor_set(x_479, 3, x_478);
+x_480 = lean_st_ref_set(x_6, x_479, x_444);
+lean_dec(x_6);
+x_481 = lean_ctor_get(x_480, 1);
+lean_inc(x_481);
+if (lean_is_exclusive(x_480)) {
+ lean_ctor_release(x_480, 0);
+ lean_ctor_release(x_480, 1);
+ x_482 = x_480;
+} else {
+ lean_dec_ref(x_480);
+ x_482 = lean_box(0);
+}
+if (lean_is_scalar(x_482)) {
+ x_483 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_483 = x_482;
+ lean_ctor_set_tag(x_483, 1);
+}
+lean_ctor_set(x_483, 0, x_439);
+lean_ctor_set(x_483, 1, x_481);
+x_8 = x_483;
+goto block_20;
+}
+else
+{
+lean_object* x_484; lean_object* x_485; lean_object* x_486; lean_object* x_487; lean_object* x_488; lean_object* x_489; lean_object* x_490; 
+lean_dec(x_371);
+x_484 = l_Std_PersistentArray_append___rarg(x_30, x_450);
+lean_dec(x_450);
+if (lean_is_scalar(x_451)) {
+ x_485 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_485 = x_451;
+}
+lean_ctor_set(x_485, 0, x_484);
+lean_ctor_set_uint8(x_485, sizeof(void*)*1, x_449);
+if (lean_is_scalar(x_448)) {
+ x_486 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_486 = x_448;
+}
+lean_ctor_set(x_486, 0, x_445);
+lean_ctor_set(x_486, 1, x_446);
+lean_ctor_set(x_486, 2, x_447);
+lean_ctor_set(x_486, 3, x_485);
+x_487 = lean_st_ref_set(x_6, x_486, x_444);
+lean_dec(x_6);
+x_488 = lean_ctor_get(x_487, 1);
+lean_inc(x_488);
+if (lean_is_exclusive(x_487)) {
+ lean_ctor_release(x_487, 0);
+ lean_ctor_release(x_487, 1);
+ x_489 = x_487;
+} else {
+ lean_dec_ref(x_487);
+ x_489 = lean_box(0);
+}
+if (lean_is_scalar(x_489)) {
+ x_490 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_490 = x_489;
+ lean_ctor_set_tag(x_490, 1);
+}
+lean_ctor_set(x_490, 0, x_439);
+lean_ctor_set(x_490, 1, x_488);
+x_8 = x_490;
+goto block_20;
+}
+}
+}
+else
+{
+lean_object* x_491; lean_object* x_492; lean_object* x_493; lean_object* x_494; lean_object* x_495; lean_object* x_496; 
+lean_dec(x_452);
+lean_dec(x_450);
+lean_dec(x_371);
+if (lean_is_scalar(x_451)) {
+ x_491 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_491 = x_451;
+}
+lean_ctor_set(x_491, 0, x_30);
+lean_ctor_set_uint8(x_491, sizeof(void*)*1, x_449);
+if (lean_is_scalar(x_448)) {
+ x_492 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_492 = x_448;
+}
+lean_ctor_set(x_492, 0, x_445);
+lean_ctor_set(x_492, 1, x_446);
+lean_ctor_set(x_492, 2, x_447);
+lean_ctor_set(x_492, 3, x_491);
+x_493 = lean_st_ref_set(x_6, x_492, x_444);
+lean_dec(x_6);
+x_494 = lean_ctor_get(x_493, 1);
+lean_inc(x_494);
+if (lean_is_exclusive(x_493)) {
+ lean_ctor_release(x_493, 0);
+ lean_ctor_release(x_493, 1);
+ x_495 = x_493;
+} else {
+ lean_dec_ref(x_493);
+ x_495 = lean_box(0);
+}
+if (lean_is_scalar(x_495)) {
+ x_496 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_496 = x_495;
+ lean_ctor_set_tag(x_496, 1);
+}
+lean_ctor_set(x_496, 0, x_439);
+lean_ctor_set(x_496, 1, x_494);
+x_8 = x_496;
+goto block_20;
+}
+}
+}
+}
+else
+{
+lean_object* x_497; lean_object* x_498; lean_object* x_499; uint8_t x_500; lean_object* x_501; lean_object* x_502; lean_object* x_503; lean_object* x_504; lean_object* x_505; lean_object* x_506; lean_object* x_507; lean_object* x_508; 
+x_497 = lean_ctor_get(x_32, 0);
+x_498 = lean_ctor_get(x_32, 1);
+x_499 = lean_ctor_get(x_32, 2);
+lean_inc(x_499);
+lean_inc(x_498);
+lean_inc(x_497);
+lean_dec(x_32);
+x_500 = lean_ctor_get_uint8(x_33, sizeof(void*)*1);
+if (lean_is_exclusive(x_33)) {
+ lean_ctor_release(x_33, 0);
+ x_501 = x_33;
+} else {
+ lean_dec_ref(x_33);
+ x_501 = lean_box(0);
+}
+x_502 = l_Std_PersistentArray_empty___closed__1;
+if (lean_is_scalar(x_501)) {
+ x_503 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_503 = x_501;
+}
+lean_ctor_set(x_503, 0, x_502);
+lean_ctor_set_uint8(x_503, sizeof(void*)*1, x_500);
+x_504 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_504, 0, x_497);
+lean_ctor_set(x_504, 1, x_498);
+lean_ctor_set(x_504, 2, x_499);
+lean_ctor_set(x_504, 3, x_503);
+x_505 = lean_st_ref_set(x_6, x_504, x_34);
+x_506 = lean_ctor_get(x_505, 1);
+lean_inc(x_506);
+lean_dec(x_505);
+x_507 = lean_ctor_get(x_5, 3);
+lean_inc(x_507);
+lean_inc(x_6);
+x_508 = lean_apply_6(x_1, x_2, x_3, x_4, x_5, x_6, x_506);
+if (lean_obj_tag(x_508) == 0)
+{
+lean_object* x_509; lean_object* x_510; lean_object* x_511; lean_object* x_512; lean_object* x_513; lean_object* x_514; lean_object* x_515; lean_object* x_516; lean_object* x_517; lean_object* x_518; uint8_t x_519; lean_object* x_520; lean_object* x_521; lean_object* x_522; lean_object* x_523; uint8_t x_524; 
+x_509 = lean_ctor_get(x_508, 0);
+lean_inc(x_509);
+x_510 = lean_ctor_get(x_508, 1);
+lean_inc(x_510);
+lean_dec(x_508);
+x_511 = lean_st_ref_take(x_6, x_510);
+x_512 = lean_ctor_get(x_511, 0);
+lean_inc(x_512);
+x_513 = lean_ctor_get(x_512, 3);
+lean_inc(x_513);
+x_514 = lean_ctor_get(x_511, 1);
+lean_inc(x_514);
+lean_dec(x_511);
+x_515 = lean_ctor_get(x_512, 0);
+lean_inc(x_515);
+x_516 = lean_ctor_get(x_512, 1);
+lean_inc(x_516);
+x_517 = lean_ctor_get(x_512, 2);
+lean_inc(x_517);
+if (lean_is_exclusive(x_512)) {
+ lean_ctor_release(x_512, 0);
+ lean_ctor_release(x_512, 1);
+ lean_ctor_release(x_512, 2);
+ lean_ctor_release(x_512, 3);
+ x_518 = x_512;
+} else {
+ lean_dec_ref(x_512);
+ x_518 = lean_box(0);
+}
+x_519 = lean_ctor_get_uint8(x_513, sizeof(void*)*1);
+x_520 = lean_ctor_get(x_513, 0);
+lean_inc(x_520);
+if (lean_is_exclusive(x_513)) {
+ lean_ctor_release(x_513, 0);
+ x_521 = x_513;
+} else {
+ lean_dec_ref(x_513);
+ x_521 = lean_box(0);
+}
+x_522 = lean_ctor_get(x_520, 2);
+lean_inc(x_522);
+x_523 = lean_unsigned_to_nat(0u);
+x_524 = lean_nat_dec_eq(x_522, x_523);
+if (x_524 == 0)
+{
+lean_object* x_525; uint8_t x_526; 
+x_525 = lean_unsigned_to_nat(1u);
+x_526 = lean_nat_dec_eq(x_522, x_525);
+lean_dec(x_522);
+if (x_526 == 0)
+{
+lean_object* x_527; lean_object* x_528; lean_object* x_529; lean_object* x_530; lean_object* x_531; lean_object* x_532; lean_object* x_533; lean_object* x_534; lean_object* x_535; lean_object* x_536; lean_object* x_537; lean_object* x_538; lean_object* x_539; lean_object* x_540; 
+x_527 = l_Lean_MessageData_nil;
+x_528 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_520, x_527);
+lean_dec(x_520);
+x_529 = lean_unsigned_to_nat(2u);
+x_530 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_530, 0, x_529);
+lean_ctor_set(x_530, 1, x_528);
+x_531 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_531, 0, x_507);
+lean_ctor_set(x_531, 1, x_530);
+x_532 = l_Std_PersistentArray_push___rarg(x_30, x_531);
+if (lean_is_scalar(x_521)) {
+ x_533 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_533 = x_521;
+}
+lean_ctor_set(x_533, 0, x_532);
+lean_ctor_set_uint8(x_533, sizeof(void*)*1, x_519);
+if (lean_is_scalar(x_518)) {
+ x_534 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_534 = x_518;
+}
+lean_ctor_set(x_534, 0, x_515);
+lean_ctor_set(x_534, 1, x_516);
+lean_ctor_set(x_534, 2, x_517);
+lean_ctor_set(x_534, 3, x_533);
+x_535 = lean_st_ref_set(x_6, x_534, x_514);
+lean_dec(x_6);
+x_536 = lean_ctor_get(x_535, 1);
+lean_inc(x_536);
+if (lean_is_exclusive(x_535)) {
+ lean_ctor_release(x_535, 0);
+ lean_ctor_release(x_535, 1);
+ x_537 = x_535;
+} else {
+ lean_dec_ref(x_535);
+ x_537 = lean_box(0);
+}
+x_538 = lean_box(0);
+x_539 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_539, 0, x_509);
+lean_ctor_set(x_539, 1, x_538);
+if (lean_is_scalar(x_537)) {
+ x_540 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_540 = x_537;
+}
+lean_ctor_set(x_540, 0, x_539);
+lean_ctor_set(x_540, 1, x_536);
+x_8 = x_540;
+goto block_20;
+}
+else
+{
+lean_object* x_541; lean_object* x_542; uint8_t x_543; 
+lean_inc(x_520);
+x_541 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_520, x_523);
+x_542 = lean_ctor_get(x_541, 1);
+lean_inc(x_542);
+lean_dec(x_541);
+x_543 = l_Lean_MessageData_isNest(x_542);
+lean_dec(x_542);
+if (x_543 == 0)
+{
+lean_object* x_544; lean_object* x_545; lean_object* x_546; lean_object* x_547; lean_object* x_548; lean_object* x_549; lean_object* x_550; lean_object* x_551; lean_object* x_552; lean_object* x_553; lean_object* x_554; lean_object* x_555; lean_object* x_556; lean_object* x_557; 
+x_544 = l_Lean_MessageData_nil;
+x_545 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_520, x_544);
+lean_dec(x_520);
+x_546 = lean_unsigned_to_nat(2u);
+x_547 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_547, 0, x_546);
+lean_ctor_set(x_547, 1, x_545);
+x_548 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_548, 0, x_507);
+lean_ctor_set(x_548, 1, x_547);
+x_549 = l_Std_PersistentArray_push___rarg(x_30, x_548);
+if (lean_is_scalar(x_521)) {
+ x_550 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_550 = x_521;
+}
+lean_ctor_set(x_550, 0, x_549);
+lean_ctor_set_uint8(x_550, sizeof(void*)*1, x_519);
+if (lean_is_scalar(x_518)) {
+ x_551 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_551 = x_518;
+}
+lean_ctor_set(x_551, 0, x_515);
+lean_ctor_set(x_551, 1, x_516);
+lean_ctor_set(x_551, 2, x_517);
+lean_ctor_set(x_551, 3, x_550);
+x_552 = lean_st_ref_set(x_6, x_551, x_514);
+lean_dec(x_6);
+x_553 = lean_ctor_get(x_552, 1);
+lean_inc(x_553);
+if (lean_is_exclusive(x_552)) {
+ lean_ctor_release(x_552, 0);
+ lean_ctor_release(x_552, 1);
+ x_554 = x_552;
+} else {
+ lean_dec_ref(x_552);
+ x_554 = lean_box(0);
+}
+x_555 = lean_box(0);
+x_556 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_556, 0, x_509);
+lean_ctor_set(x_556, 1, x_555);
+if (lean_is_scalar(x_554)) {
+ x_557 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_557 = x_554;
+}
+lean_ctor_set(x_557, 0, x_556);
+lean_ctor_set(x_557, 1, x_553);
+x_8 = x_557;
+goto block_20;
+}
+else
+{
+lean_object* x_558; lean_object* x_559; lean_object* x_560; lean_object* x_561; lean_object* x_562; lean_object* x_563; lean_object* x_564; lean_object* x_565; lean_object* x_566; 
+lean_dec(x_507);
+x_558 = l_Std_PersistentArray_append___rarg(x_30, x_520);
+lean_dec(x_520);
+if (lean_is_scalar(x_521)) {
+ x_559 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_559 = x_521;
+}
+lean_ctor_set(x_559, 0, x_558);
+lean_ctor_set_uint8(x_559, sizeof(void*)*1, x_519);
+if (lean_is_scalar(x_518)) {
+ x_560 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_560 = x_518;
+}
+lean_ctor_set(x_560, 0, x_515);
+lean_ctor_set(x_560, 1, x_516);
+lean_ctor_set(x_560, 2, x_517);
+lean_ctor_set(x_560, 3, x_559);
+x_561 = lean_st_ref_set(x_6, x_560, x_514);
+lean_dec(x_6);
+x_562 = lean_ctor_get(x_561, 1);
+lean_inc(x_562);
+if (lean_is_exclusive(x_561)) {
+ lean_ctor_release(x_561, 0);
+ lean_ctor_release(x_561, 1);
+ x_563 = x_561;
+} else {
+ lean_dec_ref(x_561);
+ x_563 = lean_box(0);
+}
+x_564 = lean_box(0);
+x_565 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_565, 0, x_509);
+lean_ctor_set(x_565, 1, x_564);
+if (lean_is_scalar(x_563)) {
+ x_566 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_566 = x_563;
+}
+lean_ctor_set(x_566, 0, x_565);
+lean_ctor_set(x_566, 1, x_562);
+x_8 = x_566;
+goto block_20;
+}
+}
+}
+else
+{
+lean_object* x_567; lean_object* x_568; lean_object* x_569; lean_object* x_570; lean_object* x_571; lean_object* x_572; lean_object* x_573; lean_object* x_574; 
+lean_dec(x_522);
+lean_dec(x_520);
+lean_dec(x_507);
+if (lean_is_scalar(x_521)) {
+ x_567 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_567 = x_521;
+}
+lean_ctor_set(x_567, 0, x_30);
+lean_ctor_set_uint8(x_567, sizeof(void*)*1, x_519);
+if (lean_is_scalar(x_518)) {
+ x_568 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_568 = x_518;
+}
+lean_ctor_set(x_568, 0, x_515);
+lean_ctor_set(x_568, 1, x_516);
+lean_ctor_set(x_568, 2, x_517);
+lean_ctor_set(x_568, 3, x_567);
+x_569 = lean_st_ref_set(x_6, x_568, x_514);
+lean_dec(x_6);
+x_570 = lean_ctor_get(x_569, 1);
+lean_inc(x_570);
+if (lean_is_exclusive(x_569)) {
+ lean_ctor_release(x_569, 0);
+ lean_ctor_release(x_569, 1);
+ x_571 = x_569;
+} else {
+ lean_dec_ref(x_569);
+ x_571 = lean_box(0);
+}
+x_572 = lean_box(0);
+x_573 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_573, 0, x_509);
+lean_ctor_set(x_573, 1, x_572);
+if (lean_is_scalar(x_571)) {
+ x_574 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_574 = x_571;
+}
+lean_ctor_set(x_574, 0, x_573);
+lean_ctor_set(x_574, 1, x_570);
+x_8 = x_574;
+goto block_20;
+}
+}
+else
+{
+lean_object* x_575; lean_object* x_576; lean_object* x_577; lean_object* x_578; lean_object* x_579; lean_object* x_580; lean_object* x_581; lean_object* x_582; lean_object* x_583; lean_object* x_584; uint8_t x_585; lean_object* x_586; lean_object* x_587; lean_object* x_588; lean_object* x_589; uint8_t x_590; 
+x_575 = lean_ctor_get(x_508, 0);
+lean_inc(x_575);
+x_576 = lean_ctor_get(x_508, 1);
+lean_inc(x_576);
+lean_dec(x_508);
+x_577 = lean_st_ref_take(x_6, x_576);
+x_578 = lean_ctor_get(x_577, 0);
+lean_inc(x_578);
+x_579 = lean_ctor_get(x_578, 3);
+lean_inc(x_579);
+x_580 = lean_ctor_get(x_577, 1);
+lean_inc(x_580);
+lean_dec(x_577);
+x_581 = lean_ctor_get(x_578, 0);
+lean_inc(x_581);
+x_582 = lean_ctor_get(x_578, 1);
+lean_inc(x_582);
+x_583 = lean_ctor_get(x_578, 2);
+lean_inc(x_583);
+if (lean_is_exclusive(x_578)) {
+ lean_ctor_release(x_578, 0);
+ lean_ctor_release(x_578, 1);
+ lean_ctor_release(x_578, 2);
+ lean_ctor_release(x_578, 3);
+ x_584 = x_578;
+} else {
+ lean_dec_ref(x_578);
+ x_584 = lean_box(0);
+}
+x_585 = lean_ctor_get_uint8(x_579, sizeof(void*)*1);
+x_586 = lean_ctor_get(x_579, 0);
+lean_inc(x_586);
+if (lean_is_exclusive(x_579)) {
+ lean_ctor_release(x_579, 0);
+ x_587 = x_579;
+} else {
+ lean_dec_ref(x_579);
+ x_587 = lean_box(0);
+}
+x_588 = lean_ctor_get(x_586, 2);
+lean_inc(x_588);
+x_589 = lean_unsigned_to_nat(0u);
+x_590 = lean_nat_dec_eq(x_588, x_589);
+if (x_590 == 0)
+{
+lean_object* x_591; uint8_t x_592; 
+x_591 = lean_unsigned_to_nat(1u);
+x_592 = lean_nat_dec_eq(x_588, x_591);
+lean_dec(x_588);
+if (x_592 == 0)
+{
+lean_object* x_593; lean_object* x_594; lean_object* x_595; lean_object* x_596; lean_object* x_597; lean_object* x_598; lean_object* x_599; lean_object* x_600; lean_object* x_601; lean_object* x_602; lean_object* x_603; lean_object* x_604; 
+x_593 = l_Lean_MessageData_nil;
+x_594 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_586, x_593);
+lean_dec(x_586);
+x_595 = lean_unsigned_to_nat(2u);
+x_596 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_596, 0, x_595);
+lean_ctor_set(x_596, 1, x_594);
+x_597 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_597, 0, x_507);
+lean_ctor_set(x_597, 1, x_596);
+x_598 = l_Std_PersistentArray_push___rarg(x_30, x_597);
+if (lean_is_scalar(x_587)) {
+ x_599 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_599 = x_587;
+}
+lean_ctor_set(x_599, 0, x_598);
+lean_ctor_set_uint8(x_599, sizeof(void*)*1, x_585);
+if (lean_is_scalar(x_584)) {
+ x_600 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_600 = x_584;
+}
+lean_ctor_set(x_600, 0, x_581);
+lean_ctor_set(x_600, 1, x_582);
+lean_ctor_set(x_600, 2, x_583);
+lean_ctor_set(x_600, 3, x_599);
+x_601 = lean_st_ref_set(x_6, x_600, x_580);
+lean_dec(x_6);
+x_602 = lean_ctor_get(x_601, 1);
+lean_inc(x_602);
+if (lean_is_exclusive(x_601)) {
+ lean_ctor_release(x_601, 0);
+ lean_ctor_release(x_601, 1);
+ x_603 = x_601;
+} else {
+ lean_dec_ref(x_601);
+ x_603 = lean_box(0);
+}
+if (lean_is_scalar(x_603)) {
+ x_604 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_604 = x_603;
+ lean_ctor_set_tag(x_604, 1);
+}
+lean_ctor_set(x_604, 0, x_575);
+lean_ctor_set(x_604, 1, x_602);
+x_8 = x_604;
+goto block_20;
+}
+else
+{
+lean_object* x_605; lean_object* x_606; uint8_t x_607; 
+lean_inc(x_586);
+x_605 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_586, x_589);
+x_606 = lean_ctor_get(x_605, 1);
+lean_inc(x_606);
+lean_dec(x_605);
+x_607 = l_Lean_MessageData_isNest(x_606);
+lean_dec(x_606);
+if (x_607 == 0)
+{
+lean_object* x_608; lean_object* x_609; lean_object* x_610; lean_object* x_611; lean_object* x_612; lean_object* x_613; lean_object* x_614; lean_object* x_615; lean_object* x_616; lean_object* x_617; lean_object* x_618; lean_object* x_619; 
+x_608 = l_Lean_MessageData_nil;
+x_609 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_586, x_608);
+lean_dec(x_586);
+x_610 = lean_unsigned_to_nat(2u);
+x_611 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_611, 0, x_610);
+lean_ctor_set(x_611, 1, x_609);
+x_612 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_612, 0, x_507);
+lean_ctor_set(x_612, 1, x_611);
+x_613 = l_Std_PersistentArray_push___rarg(x_30, x_612);
+if (lean_is_scalar(x_587)) {
+ x_614 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_614 = x_587;
+}
+lean_ctor_set(x_614, 0, x_613);
+lean_ctor_set_uint8(x_614, sizeof(void*)*1, x_585);
+if (lean_is_scalar(x_584)) {
+ x_615 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_615 = x_584;
+}
+lean_ctor_set(x_615, 0, x_581);
+lean_ctor_set(x_615, 1, x_582);
+lean_ctor_set(x_615, 2, x_583);
+lean_ctor_set(x_615, 3, x_614);
+x_616 = lean_st_ref_set(x_6, x_615, x_580);
+lean_dec(x_6);
+x_617 = lean_ctor_get(x_616, 1);
+lean_inc(x_617);
+if (lean_is_exclusive(x_616)) {
+ lean_ctor_release(x_616, 0);
+ lean_ctor_release(x_616, 1);
+ x_618 = x_616;
+} else {
+ lean_dec_ref(x_616);
+ x_618 = lean_box(0);
+}
+if (lean_is_scalar(x_618)) {
+ x_619 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_619 = x_618;
+ lean_ctor_set_tag(x_619, 1);
+}
+lean_ctor_set(x_619, 0, x_575);
+lean_ctor_set(x_619, 1, x_617);
+x_8 = x_619;
+goto block_20;
+}
+else
+{
+lean_object* x_620; lean_object* x_621; lean_object* x_622; lean_object* x_623; lean_object* x_624; lean_object* x_625; lean_object* x_626; 
+lean_dec(x_507);
+x_620 = l_Std_PersistentArray_append___rarg(x_30, x_586);
+lean_dec(x_586);
+if (lean_is_scalar(x_587)) {
+ x_621 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_621 = x_587;
+}
+lean_ctor_set(x_621, 0, x_620);
+lean_ctor_set_uint8(x_621, sizeof(void*)*1, x_585);
+if (lean_is_scalar(x_584)) {
+ x_622 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_622 = x_584;
+}
+lean_ctor_set(x_622, 0, x_581);
+lean_ctor_set(x_622, 1, x_582);
+lean_ctor_set(x_622, 2, x_583);
+lean_ctor_set(x_622, 3, x_621);
+x_623 = lean_st_ref_set(x_6, x_622, x_580);
+lean_dec(x_6);
+x_624 = lean_ctor_get(x_623, 1);
+lean_inc(x_624);
+if (lean_is_exclusive(x_623)) {
+ lean_ctor_release(x_623, 0);
+ lean_ctor_release(x_623, 1);
+ x_625 = x_623;
+} else {
+ lean_dec_ref(x_623);
+ x_625 = lean_box(0);
+}
+if (lean_is_scalar(x_625)) {
+ x_626 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_626 = x_625;
+ lean_ctor_set_tag(x_626, 1);
+}
+lean_ctor_set(x_626, 0, x_575);
+lean_ctor_set(x_626, 1, x_624);
+x_8 = x_626;
+goto block_20;
+}
+}
+}
+else
+{
+lean_object* x_627; lean_object* x_628; lean_object* x_629; lean_object* x_630; lean_object* x_631; lean_object* x_632; 
+lean_dec(x_588);
+lean_dec(x_586);
+lean_dec(x_507);
+if (lean_is_scalar(x_587)) {
+ x_627 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_627 = x_587;
+}
+lean_ctor_set(x_627, 0, x_30);
+lean_ctor_set_uint8(x_627, sizeof(void*)*1, x_585);
+if (lean_is_scalar(x_584)) {
+ x_628 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_628 = x_584;
+}
+lean_ctor_set(x_628, 0, x_581);
+lean_ctor_set(x_628, 1, x_582);
+lean_ctor_set(x_628, 2, x_583);
+lean_ctor_set(x_628, 3, x_627);
+x_629 = lean_st_ref_set(x_6, x_628, x_580);
+lean_dec(x_6);
+x_630 = lean_ctor_get(x_629, 1);
+lean_inc(x_630);
+if (lean_is_exclusive(x_629)) {
+ lean_ctor_release(x_629, 0);
+ lean_ctor_release(x_629, 1);
+ x_631 = x_629;
+} else {
+ lean_dec_ref(x_629);
+ x_631 = lean_box(0);
+}
+if (lean_is_scalar(x_631)) {
+ x_632 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_632 = x_631;
+ lean_ctor_set_tag(x_632, 1);
+}
+lean_ctor_set(x_632, 0, x_575);
+lean_ctor_set(x_632, 1, x_630);
+x_8 = x_632;
+goto block_20;
+}
+}
+}
+}
+else
+{
+lean_object* x_633; 
+x_633 = lean_apply_6(x_1, x_2, x_3, x_4, x_5, x_6, x_23);
+return x_633;
+}
+}
+}
+}
+lean_object* l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; 
+x_8 = l___private_Lean_Meta_WHNF_12__whnfEasyCases___main___at___private_Lean_Meta_WHNF_17__whnfCoreImp___main___spec__2(x_1, x_3, x_4, x_5, x_6, x_7);
+return x_8;
+}
+}
+lean_object* l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__2(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 if (x_3 == 0)
@@ -44507,6 +47050,1551 @@ return x_12;
 }
 }
 }
+lean_object* l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+uint8_t x_10; lean_object* x_11; lean_object* x_242; 
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_2);
+x_242 = l___private_Lean_Meta_WHNF_12__whnfEasyCases___main___at___private_Lean_Meta_WHNF_17__whnfCoreImp___main___spec__2(x_2, x_5, x_6, x_7, x_8, x_9);
+if (lean_obj_tag(x_242) == 0)
+{
+lean_object* x_243; lean_object* x_244; uint8_t x_245; 
+x_243 = lean_ctor_get(x_242, 0);
+lean_inc(x_243);
+x_244 = lean_ctor_get(x_242, 1);
+lean_inc(x_244);
+lean_dec(x_242);
+x_245 = lean_expr_eqv(x_1, x_3);
+if (x_245 == 0)
+{
+lean_object* x_246; 
+lean_dec(x_2);
+lean_dec(x_1);
+x_246 = l_Lean_Meta_isExprDefEqAuxImpl___main(x_3, x_243, x_4, x_5, x_6, x_7, x_8, x_244);
+return x_246;
+}
+else
+{
+uint8_t x_247; 
+x_247 = lean_expr_eqv(x_2, x_243);
+if (x_247 == 0)
+{
+lean_object* x_248; 
+lean_dec(x_2);
+lean_dec(x_1);
+x_248 = l_Lean_Meta_isExprDefEqAuxImpl___main(x_3, x_243, x_4, x_5, x_6, x_7, x_8, x_244);
+return x_248;
+}
+else
+{
+lean_object* x_249; 
+lean_dec(x_243);
+lean_dec(x_3);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_2);
+lean_inc(x_1);
+x_249 = l___private_Lean_Meta_ExprDefEq_1__isDefEqEta(x_1, x_2, x_4, x_5, x_6, x_7, x_8, x_244);
+if (lean_obj_tag(x_249) == 0)
+{
+lean_object* x_250; uint8_t x_251; 
+x_250 = lean_ctor_get(x_249, 0);
+lean_inc(x_250);
+x_251 = lean_unbox(x_250);
+if (x_251 == 0)
+{
+lean_object* x_252; lean_object* x_253; 
+lean_dec(x_250);
+x_252 = lean_ctor_get(x_249, 1);
+lean_inc(x_252);
+lean_dec(x_249);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_1);
+lean_inc(x_2);
+x_253 = l___private_Lean_Meta_ExprDefEq_1__isDefEqEta(x_2, x_1, x_4, x_5, x_6, x_7, x_8, x_252);
+if (lean_obj_tag(x_253) == 0)
+{
+lean_object* x_254; lean_object* x_255; uint8_t x_256; 
+x_254 = lean_ctor_get(x_253, 0);
+lean_inc(x_254);
+x_255 = lean_ctor_get(x_253, 1);
+lean_inc(x_255);
+lean_dec(x_253);
+x_256 = lean_unbox(x_254);
+lean_dec(x_254);
+x_10 = x_256;
+x_11 = x_255;
+goto block_241;
+}
+else
+{
+uint8_t x_257; 
+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_257 = !lean_is_exclusive(x_253);
+if (x_257 == 0)
+{
+return x_253;
+}
+else
+{
+lean_object* x_258; lean_object* x_259; lean_object* x_260; 
+x_258 = lean_ctor_get(x_253, 0);
+x_259 = lean_ctor_get(x_253, 1);
+lean_inc(x_259);
+lean_inc(x_258);
+lean_dec(x_253);
+x_260 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_260, 0, x_258);
+lean_ctor_set(x_260, 1, x_259);
+return x_260;
+}
+}
+}
+else
+{
+lean_object* x_261; uint8_t x_262; 
+x_261 = lean_ctor_get(x_249, 1);
+lean_inc(x_261);
+lean_dec(x_249);
+x_262 = lean_unbox(x_250);
+lean_dec(x_250);
+x_10 = x_262;
+x_11 = x_261;
+goto block_241;
+}
+}
+else
+{
+uint8_t x_263; 
+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_263 = !lean_is_exclusive(x_249);
+if (x_263 == 0)
+{
+return x_249;
+}
+else
+{
+lean_object* x_264; lean_object* x_265; lean_object* x_266; 
+x_264 = lean_ctor_get(x_249, 0);
+x_265 = lean_ctor_get(x_249, 1);
+lean_inc(x_265);
+lean_inc(x_264);
+lean_dec(x_249);
+x_266 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_266, 0, x_264);
+lean_ctor_set(x_266, 1, x_265);
+return x_266;
+}
+}
+}
+}
+}
+else
+{
+uint8_t x_267; 
+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_267 = !lean_is_exclusive(x_242);
+if (x_267 == 0)
+{
+return x_242;
+}
+else
+{
+lean_object* x_268; lean_object* x_269; lean_object* x_270; 
+x_268 = lean_ctor_get(x_242, 0);
+x_269 = lean_ctor_get(x_242, 1);
+lean_inc(x_269);
+lean_inc(x_268);
+lean_dec(x_242);
+x_270 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_270, 0, x_268);
+lean_ctor_set(x_270, 1, x_269);
+return x_270;
+}
+}
+block_241:
+{
+if (x_10 == 0)
+{
+lean_object* x_12; 
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_2);
+lean_inc(x_1);
+x_12 = l___private_Lean_Meta_ExprDefEq_48__isDefEqProj(x_1, x_2, x_4, x_5, x_6, x_7, x_8, 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; lean_object* x_16; uint8_t x_115; 
+x_14 = lean_ctor_get(x_12, 0);
+x_15 = lean_ctor_get(x_12, 1);
+x_115 = lean_unbox(x_14);
+if (x_115 == 0)
+{
+lean_free_object(x_12);
+switch (lean_obj_tag(x_1)) {
+case 4:
+{
+if (lean_obj_tag(x_2) == 4)
+{
+lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; uint8_t x_120; 
+x_116 = lean_ctor_get(x_1, 0);
+lean_inc(x_116);
+x_117 = lean_ctor_get(x_1, 1);
+lean_inc(x_117);
+x_118 = lean_ctor_get(x_2, 0);
+lean_inc(x_118);
+x_119 = lean_ctor_get(x_2, 1);
+lean_inc(x_119);
+x_120 = lean_name_eq(x_116, x_118);
+lean_dec(x_118);
+lean_dec(x_116);
+if (x_120 == 0)
+{
+lean_object* x_121; 
+lean_dec(x_119);
+lean_dec(x_117);
+x_121 = lean_alloc_closure((void*)(l_ReaderT_pure___at___private_Lean_Meta_ExprDefEq_47__isDefEqOnFailure___spec__1___rarg___boxed), 7, 1);
+lean_closure_set(x_121, 0, x_14);
+x_16 = x_121;
+goto block_114;
+}
+else
+{
+lean_object* x_122; 
+lean_dec(x_14);
+x_122 = lean_alloc_closure((void*)(l_Lean_Meta_isListLevelDefEqAux___boxed), 8, 2);
+lean_closure_set(x_122, 0, x_117);
+lean_closure_set(x_122, 1, x_119);
+x_16 = x_122;
+goto block_114;
+}
+}
+else
+{
+lean_object* x_123; lean_object* x_124; lean_object* x_125; 
+lean_dec(x_14);
+lean_inc(x_2);
+lean_inc(x_1);
+x_123 = lean_alloc_closure((void*)(l_Lean_Meta_isDefEqStringLit), 8, 2);
+lean_closure_set(x_123, 0, x_1);
+lean_closure_set(x_123, 1, x_2);
+lean_inc(x_2);
+lean_inc(x_1);
+x_124 = lean_alloc_closure((void*)(l___private_Lean_Meta_ExprDefEq_47__isDefEqOnFailure), 8, 2);
+lean_closure_set(x_124, 0, x_1);
+lean_closure_set(x_124, 1, x_2);
+x_125 = lean_alloc_closure((void*)(l_Lean_Meta_whenUndefDo), 8, 2);
+lean_closure_set(x_125, 0, x_123);
+lean_closure_set(x_125, 1, x_124);
+x_16 = x_125;
+goto block_114;
+}
+}
+case 5:
+{
+lean_dec(x_14);
+if (lean_obj_tag(x_2) == 5)
+{
+lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; 
+x_126 = l_Lean_Expr_getAppFn___main(x_1);
+lean_inc(x_2);
+lean_inc(x_1);
+x_127 = lean_alloc_closure((void*)(l_Lean_Meta_commitWhen___at_Lean_Meta_isExprDefEqAuxImpl___main___spec__1), 9, 3);
+lean_closure_set(x_127, 0, x_1);
+lean_closure_set(x_127, 1, x_2);
+lean_closure_set(x_127, 2, x_126);
+lean_inc(x_2);
+lean_inc(x_1);
+x_128 = lean_alloc_closure((void*)(l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__2___boxed), 9, 2);
+lean_closure_set(x_128, 0, x_1);
+lean_closure_set(x_128, 1, x_2);
+x_129 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Lean_Meta_ExprDefEq_27__tryHeuristic___spec__1___rarg), 8, 2);
+lean_closure_set(x_129, 0, x_127);
+lean_closure_set(x_129, 1, x_128);
+x_16 = x_129;
+goto block_114;
+}
+else
+{
+lean_object* x_130; lean_object* x_131; lean_object* x_132; 
+lean_inc(x_2);
+lean_inc(x_1);
+x_130 = lean_alloc_closure((void*)(l_Lean_Meta_isDefEqStringLit), 8, 2);
+lean_closure_set(x_130, 0, x_1);
+lean_closure_set(x_130, 1, x_2);
+lean_inc(x_2);
+lean_inc(x_1);
+x_131 = lean_alloc_closure((void*)(l___private_Lean_Meta_ExprDefEq_47__isDefEqOnFailure), 8, 2);
+lean_closure_set(x_131, 0, x_1);
+lean_closure_set(x_131, 1, x_2);
+x_132 = lean_alloc_closure((void*)(l_Lean_Meta_whenUndefDo), 8, 2);
+lean_closure_set(x_132, 0, x_130);
+lean_closure_set(x_132, 1, x_131);
+x_16 = x_132;
+goto block_114;
+}
+}
+default: 
+{
+lean_object* x_133; lean_object* x_134; lean_object* x_135; 
+lean_dec(x_14);
+lean_inc(x_2);
+lean_inc(x_1);
+x_133 = lean_alloc_closure((void*)(l_Lean_Meta_isDefEqStringLit), 8, 2);
+lean_closure_set(x_133, 0, x_1);
+lean_closure_set(x_133, 1, x_2);
+lean_inc(x_2);
+lean_inc(x_1);
+x_134 = lean_alloc_closure((void*)(l___private_Lean_Meta_ExprDefEq_47__isDefEqOnFailure), 8, 2);
+lean_closure_set(x_134, 0, x_1);
+lean_closure_set(x_134, 1, x_2);
+x_135 = lean_alloc_closure((void*)(l_Lean_Meta_whenUndefDo), 8, 2);
+lean_closure_set(x_135, 0, x_133);
+lean_closure_set(x_135, 1, x_134);
+x_16 = x_135;
+goto block_114;
+}
+}
+}
+else
+{
+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_12;
+}
+block_114:
+{
+lean_object* x_17; 
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_2);
+lean_inc(x_1);
+x_17 = l_Lean_Meta_isDefEqNative(x_1, x_2, x_4, x_5, x_6, x_7, x_8, x_15);
+if (lean_obj_tag(x_17) == 0)
+{
+lean_object* x_18; uint8_t x_19; 
+x_18 = lean_ctor_get(x_17, 0);
+lean_inc(x_18);
+x_19 = lean_unbox(x_18);
+lean_dec(x_18);
+switch (x_19) {
+case 0:
+{
+uint8_t x_20; 
+lean_dec(x_16);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_20 = !lean_is_exclusive(x_17);
+if (x_20 == 0)
+{
+lean_object* x_21; uint8_t x_22; lean_object* x_23; 
+x_21 = lean_ctor_get(x_17, 0);
+lean_dec(x_21);
+x_22 = 0;
+x_23 = lean_box(x_22);
+lean_ctor_set(x_17, 0, x_23);
+return x_17;
+}
+else
+{
+lean_object* x_24; uint8_t x_25; lean_object* x_26; lean_object* x_27; 
+x_24 = lean_ctor_get(x_17, 1);
+lean_inc(x_24);
+lean_dec(x_17);
+x_25 = 0;
+x_26 = lean_box(x_25);
+x_27 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_27, 0, x_26);
+lean_ctor_set(x_27, 1, x_24);
+return x_27;
+}
+}
+case 1:
+{
+uint8_t x_28; 
+lean_dec(x_16);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_28 = !lean_is_exclusive(x_17);
+if (x_28 == 0)
+{
+lean_object* x_29; uint8_t x_30; lean_object* x_31; 
+x_29 = lean_ctor_get(x_17, 0);
+lean_dec(x_29);
+x_30 = 1;
+x_31 = lean_box(x_30);
+lean_ctor_set(x_17, 0, x_31);
+return x_17;
+}
+else
+{
+lean_object* x_32; uint8_t x_33; lean_object* x_34; lean_object* x_35; 
+x_32 = lean_ctor_get(x_17, 1);
+lean_inc(x_32);
+lean_dec(x_17);
+x_33 = 1;
+x_34 = lean_box(x_33);
+x_35 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_35, 0, x_34);
+lean_ctor_set(x_35, 1, x_32);
+return x_35;
+}
+}
+default: 
+{
+lean_object* x_36; lean_object* x_37; 
+x_36 = lean_ctor_get(x_17, 1);
+lean_inc(x_36);
+lean_dec(x_17);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_2);
+lean_inc(x_1);
+x_37 = l_Lean_Meta_isDefEqNat(x_1, x_2, x_4, x_5, x_6, x_7, x_8, x_36);
+if (lean_obj_tag(x_37) == 0)
+{
+lean_object* x_38; uint8_t x_39; 
+x_38 = lean_ctor_get(x_37, 0);
+lean_inc(x_38);
+x_39 = lean_unbox(x_38);
+lean_dec(x_38);
+switch (x_39) {
+case 0:
+{
+uint8_t x_40; 
+lean_dec(x_16);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_40 = !lean_is_exclusive(x_37);
+if (x_40 == 0)
+{
+lean_object* x_41; uint8_t x_42; lean_object* x_43; 
+x_41 = lean_ctor_get(x_37, 0);
+lean_dec(x_41);
+x_42 = 0;
+x_43 = lean_box(x_42);
+lean_ctor_set(x_37, 0, x_43);
+return x_37;
+}
+else
+{
+lean_object* x_44; uint8_t x_45; lean_object* x_46; lean_object* x_47; 
+x_44 = lean_ctor_get(x_37, 1);
+lean_inc(x_44);
+lean_dec(x_37);
+x_45 = 0;
+x_46 = lean_box(x_45);
+x_47 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_47, 0, x_46);
+lean_ctor_set(x_47, 1, x_44);
+return x_47;
+}
+}
+case 1:
+{
+uint8_t x_48; 
+lean_dec(x_16);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_48 = !lean_is_exclusive(x_37);
+if (x_48 == 0)
+{
+lean_object* x_49; uint8_t x_50; lean_object* x_51; 
+x_49 = lean_ctor_get(x_37, 0);
+lean_dec(x_49);
+x_50 = 1;
+x_51 = lean_box(x_50);
+lean_ctor_set(x_37, 0, x_51);
+return x_37;
+}
+else
+{
+lean_object* x_52; uint8_t x_53; lean_object* x_54; lean_object* x_55; 
+x_52 = lean_ctor_get(x_37, 1);
+lean_inc(x_52);
+lean_dec(x_37);
+x_53 = 1;
+x_54 = lean_box(x_53);
+x_55 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_55, 0, x_54);
+lean_ctor_set(x_55, 1, x_52);
+return x_55;
+}
+}
+default: 
+{
+lean_object* x_56; lean_object* x_57; 
+x_56 = lean_ctor_get(x_37, 1);
+lean_inc(x_56);
+lean_dec(x_37);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_2);
+lean_inc(x_1);
+x_57 = l_Lean_Meta_isDefEqOffset(x_1, x_2, x_4, x_5, x_6, x_7, x_8, x_56);
+if (lean_obj_tag(x_57) == 0)
+{
+lean_object* x_58; uint8_t x_59; 
+x_58 = lean_ctor_get(x_57, 0);
+lean_inc(x_58);
+x_59 = lean_unbox(x_58);
+lean_dec(x_58);
+switch (x_59) {
+case 0:
+{
+uint8_t x_60; 
+lean_dec(x_16);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_60 = !lean_is_exclusive(x_57);
+if (x_60 == 0)
+{
+lean_object* x_61; uint8_t x_62; lean_object* x_63; 
+x_61 = lean_ctor_get(x_57, 0);
+lean_dec(x_61);
+x_62 = 0;
+x_63 = lean_box(x_62);
+lean_ctor_set(x_57, 0, x_63);
+return x_57;
+}
+else
+{
+lean_object* x_64; uint8_t x_65; lean_object* x_66; lean_object* x_67; 
+x_64 = lean_ctor_get(x_57, 1);
+lean_inc(x_64);
+lean_dec(x_57);
+x_65 = 0;
+x_66 = lean_box(x_65);
+x_67 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_67, 0, x_66);
+lean_ctor_set(x_67, 1, x_64);
+return x_67;
+}
+}
+case 1:
+{
+uint8_t x_68; 
+lean_dec(x_16);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_68 = !lean_is_exclusive(x_57);
+if (x_68 == 0)
+{
+lean_object* x_69; uint8_t x_70; lean_object* x_71; 
+x_69 = lean_ctor_get(x_57, 0);
+lean_dec(x_69);
+x_70 = 1;
+x_71 = lean_box(x_70);
+lean_ctor_set(x_57, 0, x_71);
+return x_57;
+}
+else
+{
+lean_object* x_72; uint8_t x_73; lean_object* x_74; lean_object* x_75; 
+x_72 = lean_ctor_get(x_57, 1);
+lean_inc(x_72);
+lean_dec(x_57);
+x_73 = 1;
+x_74 = lean_box(x_73);
+x_75 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_75, 0, x_74);
+lean_ctor_set(x_75, 1, x_72);
+return x_75;
+}
+}
+default: 
+{
+lean_object* x_76; lean_object* x_77; 
+x_76 = lean_ctor_get(x_57, 1);
+lean_inc(x_76);
+lean_dec(x_57);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+x_77 = l___private_Lean_Meta_ExprDefEq_35__isDefEqDelta(x_1, x_2, x_4, x_5, x_6, x_7, x_8, x_76);
+if (lean_obj_tag(x_77) == 0)
+{
+lean_object* x_78; uint8_t x_79; 
+x_78 = lean_ctor_get(x_77, 0);
+lean_inc(x_78);
+x_79 = lean_unbox(x_78);
+lean_dec(x_78);
+switch (x_79) {
+case 0:
+{
+uint8_t x_80; 
+lean_dec(x_16);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_80 = !lean_is_exclusive(x_77);
+if (x_80 == 0)
+{
+lean_object* x_81; uint8_t x_82; lean_object* x_83; 
+x_81 = lean_ctor_get(x_77, 0);
+lean_dec(x_81);
+x_82 = 0;
+x_83 = lean_box(x_82);
+lean_ctor_set(x_77, 0, x_83);
+return x_77;
+}
+else
+{
+lean_object* x_84; uint8_t x_85; lean_object* x_86; lean_object* x_87; 
+x_84 = lean_ctor_get(x_77, 1);
+lean_inc(x_84);
+lean_dec(x_77);
+x_85 = 0;
+x_86 = lean_box(x_85);
+x_87 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_87, 0, x_86);
+lean_ctor_set(x_87, 1, x_84);
+return x_87;
+}
+}
+case 1:
+{
+uint8_t x_88; 
+lean_dec(x_16);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_88 = !lean_is_exclusive(x_77);
+if (x_88 == 0)
+{
+lean_object* x_89; uint8_t x_90; lean_object* x_91; 
+x_89 = lean_ctor_get(x_77, 0);
+lean_dec(x_89);
+x_90 = 1;
+x_91 = lean_box(x_90);
+lean_ctor_set(x_77, 0, x_91);
+return x_77;
+}
+else
+{
+lean_object* x_92; uint8_t x_93; lean_object* x_94; lean_object* x_95; 
+x_92 = lean_ctor_get(x_77, 1);
+lean_inc(x_92);
+lean_dec(x_77);
+x_93 = 1;
+x_94 = lean_box(x_93);
+x_95 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_95, 0, x_94);
+lean_ctor_set(x_95, 1, x_92);
+return x_95;
+}
+}
+default: 
+{
+lean_object* x_96; lean_object* x_97; 
+x_96 = lean_ctor_get(x_77, 1);
+lean_inc(x_96);
+lean_dec(x_77);
+x_97 = lean_apply_6(x_16, x_4, x_5, x_6, x_7, x_8, x_96);
+return x_97;
+}
+}
+}
+else
+{
+uint8_t x_98; 
+lean_dec(x_16);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_98 = !lean_is_exclusive(x_77);
+if (x_98 == 0)
+{
+return x_77;
+}
+else
+{
+lean_object* x_99; lean_object* x_100; lean_object* x_101; 
+x_99 = lean_ctor_get(x_77, 0);
+x_100 = lean_ctor_get(x_77, 1);
+lean_inc(x_100);
+lean_inc(x_99);
+lean_dec(x_77);
+x_101 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_101, 0, x_99);
+lean_ctor_set(x_101, 1, x_100);
+return x_101;
+}
+}
+}
+}
+}
+else
+{
+uint8_t x_102; 
+lean_dec(x_16);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_102 = !lean_is_exclusive(x_57);
+if (x_102 == 0)
+{
+return x_57;
+}
+else
+{
+lean_object* x_103; lean_object* x_104; lean_object* x_105; 
+x_103 = lean_ctor_get(x_57, 0);
+x_104 = lean_ctor_get(x_57, 1);
+lean_inc(x_104);
+lean_inc(x_103);
+lean_dec(x_57);
+x_105 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_105, 0, x_103);
+lean_ctor_set(x_105, 1, x_104);
+return x_105;
+}
+}
+}
+}
+}
+else
+{
+uint8_t x_106; 
+lean_dec(x_16);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_106 = !lean_is_exclusive(x_37);
+if (x_106 == 0)
+{
+return x_37;
+}
+else
+{
+lean_object* x_107; lean_object* x_108; lean_object* x_109; 
+x_107 = lean_ctor_get(x_37, 0);
+x_108 = lean_ctor_get(x_37, 1);
+lean_inc(x_108);
+lean_inc(x_107);
+lean_dec(x_37);
+x_109 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_109, 0, x_107);
+lean_ctor_set(x_109, 1, x_108);
+return x_109;
+}
+}
+}
+}
+}
+else
+{
+uint8_t x_110; 
+lean_dec(x_16);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_110 = !lean_is_exclusive(x_17);
+if (x_110 == 0)
+{
+return x_17;
+}
+else
+{
+lean_object* x_111; lean_object* x_112; lean_object* x_113; 
+x_111 = lean_ctor_get(x_17, 0);
+x_112 = lean_ctor_get(x_17, 1);
+lean_inc(x_112);
+lean_inc(x_111);
+lean_dec(x_17);
+x_113 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_113, 0, x_111);
+lean_ctor_set(x_113, 1, x_112);
+return x_113;
+}
+}
+}
+}
+else
+{
+lean_object* x_136; lean_object* x_137; lean_object* x_138; uint8_t x_213; 
+x_136 = lean_ctor_get(x_12, 0);
+x_137 = lean_ctor_get(x_12, 1);
+lean_inc(x_137);
+lean_inc(x_136);
+lean_dec(x_12);
+x_213 = lean_unbox(x_136);
+if (x_213 == 0)
+{
+switch (lean_obj_tag(x_1)) {
+case 4:
+{
+if (lean_obj_tag(x_2) == 4)
+{
+lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; uint8_t x_218; 
+x_214 = lean_ctor_get(x_1, 0);
+lean_inc(x_214);
+x_215 = lean_ctor_get(x_1, 1);
+lean_inc(x_215);
+x_216 = lean_ctor_get(x_2, 0);
+lean_inc(x_216);
+x_217 = lean_ctor_get(x_2, 1);
+lean_inc(x_217);
+x_218 = lean_name_eq(x_214, x_216);
+lean_dec(x_216);
+lean_dec(x_214);
+if (x_218 == 0)
+{
+lean_object* x_219; 
+lean_dec(x_217);
+lean_dec(x_215);
+x_219 = lean_alloc_closure((void*)(l_ReaderT_pure___at___private_Lean_Meta_ExprDefEq_47__isDefEqOnFailure___spec__1___rarg___boxed), 7, 1);
+lean_closure_set(x_219, 0, x_136);
+x_138 = x_219;
+goto block_212;
+}
+else
+{
+lean_object* x_220; 
+lean_dec(x_136);
+x_220 = lean_alloc_closure((void*)(l_Lean_Meta_isListLevelDefEqAux___boxed), 8, 2);
+lean_closure_set(x_220, 0, x_215);
+lean_closure_set(x_220, 1, x_217);
+x_138 = x_220;
+goto block_212;
+}
+}
+else
+{
+lean_object* x_221; lean_object* x_222; lean_object* x_223; 
+lean_dec(x_136);
+lean_inc(x_2);
+lean_inc(x_1);
+x_221 = lean_alloc_closure((void*)(l_Lean_Meta_isDefEqStringLit), 8, 2);
+lean_closure_set(x_221, 0, x_1);
+lean_closure_set(x_221, 1, x_2);
+lean_inc(x_2);
+lean_inc(x_1);
+x_222 = lean_alloc_closure((void*)(l___private_Lean_Meta_ExprDefEq_47__isDefEqOnFailure), 8, 2);
+lean_closure_set(x_222, 0, x_1);
+lean_closure_set(x_222, 1, x_2);
+x_223 = lean_alloc_closure((void*)(l_Lean_Meta_whenUndefDo), 8, 2);
+lean_closure_set(x_223, 0, x_221);
+lean_closure_set(x_223, 1, x_222);
+x_138 = x_223;
+goto block_212;
+}
+}
+case 5:
+{
+lean_dec(x_136);
+if (lean_obj_tag(x_2) == 5)
+{
+lean_object* x_224; lean_object* x_225; lean_object* x_226; lean_object* x_227; 
+x_224 = l_Lean_Expr_getAppFn___main(x_1);
+lean_inc(x_2);
+lean_inc(x_1);
+x_225 = lean_alloc_closure((void*)(l_Lean_Meta_commitWhen___at_Lean_Meta_isExprDefEqAuxImpl___main___spec__1), 9, 3);
+lean_closure_set(x_225, 0, x_1);
+lean_closure_set(x_225, 1, x_2);
+lean_closure_set(x_225, 2, x_224);
+lean_inc(x_2);
+lean_inc(x_1);
+x_226 = lean_alloc_closure((void*)(l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__2___boxed), 9, 2);
+lean_closure_set(x_226, 0, x_1);
+lean_closure_set(x_226, 1, x_2);
+x_227 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Lean_Meta_ExprDefEq_27__tryHeuristic___spec__1___rarg), 8, 2);
+lean_closure_set(x_227, 0, x_225);
+lean_closure_set(x_227, 1, x_226);
+x_138 = x_227;
+goto block_212;
+}
+else
+{
+lean_object* x_228; lean_object* x_229; lean_object* x_230; 
+lean_inc(x_2);
+lean_inc(x_1);
+x_228 = lean_alloc_closure((void*)(l_Lean_Meta_isDefEqStringLit), 8, 2);
+lean_closure_set(x_228, 0, x_1);
+lean_closure_set(x_228, 1, x_2);
+lean_inc(x_2);
+lean_inc(x_1);
+x_229 = lean_alloc_closure((void*)(l___private_Lean_Meta_ExprDefEq_47__isDefEqOnFailure), 8, 2);
+lean_closure_set(x_229, 0, x_1);
+lean_closure_set(x_229, 1, x_2);
+x_230 = lean_alloc_closure((void*)(l_Lean_Meta_whenUndefDo), 8, 2);
+lean_closure_set(x_230, 0, x_228);
+lean_closure_set(x_230, 1, x_229);
+x_138 = x_230;
+goto block_212;
+}
+}
+default: 
+{
+lean_object* x_231; lean_object* x_232; lean_object* x_233; 
+lean_dec(x_136);
+lean_inc(x_2);
+lean_inc(x_1);
+x_231 = lean_alloc_closure((void*)(l_Lean_Meta_isDefEqStringLit), 8, 2);
+lean_closure_set(x_231, 0, x_1);
+lean_closure_set(x_231, 1, x_2);
+lean_inc(x_2);
+lean_inc(x_1);
+x_232 = lean_alloc_closure((void*)(l___private_Lean_Meta_ExprDefEq_47__isDefEqOnFailure), 8, 2);
+lean_closure_set(x_232, 0, x_1);
+lean_closure_set(x_232, 1, x_2);
+x_233 = lean_alloc_closure((void*)(l_Lean_Meta_whenUndefDo), 8, 2);
+lean_closure_set(x_233, 0, x_231);
+lean_closure_set(x_233, 1, x_232);
+x_138 = x_233;
+goto block_212;
+}
+}
+}
+else
+{
+lean_object* x_234; 
+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_234 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_234, 0, x_136);
+lean_ctor_set(x_234, 1, x_137);
+return x_234;
+}
+block_212:
+{
+lean_object* x_139; 
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_2);
+lean_inc(x_1);
+x_139 = l_Lean_Meta_isDefEqNative(x_1, x_2, x_4, x_5, x_6, x_7, x_8, x_137);
+if (lean_obj_tag(x_139) == 0)
+{
+lean_object* x_140; uint8_t x_141; 
+x_140 = lean_ctor_get(x_139, 0);
+lean_inc(x_140);
+x_141 = lean_unbox(x_140);
+lean_dec(x_140);
+switch (x_141) {
+case 0:
+{
+lean_object* x_142; lean_object* x_143; uint8_t x_144; lean_object* x_145; lean_object* x_146; 
+lean_dec(x_138);
+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_142 = lean_ctor_get(x_139, 1);
+lean_inc(x_142);
+if (lean_is_exclusive(x_139)) {
+ lean_ctor_release(x_139, 0);
+ lean_ctor_release(x_139, 1);
+ x_143 = x_139;
+} else {
+ lean_dec_ref(x_139);
+ x_143 = lean_box(0);
+}
+x_144 = 0;
+x_145 = lean_box(x_144);
+if (lean_is_scalar(x_143)) {
+ x_146 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_146 = x_143;
+}
+lean_ctor_set(x_146, 0, x_145);
+lean_ctor_set(x_146, 1, x_142);
+return x_146;
+}
+case 1:
+{
+lean_object* x_147; lean_object* x_148; uint8_t x_149; lean_object* x_150; lean_object* x_151; 
+lean_dec(x_138);
+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_147 = lean_ctor_get(x_139, 1);
+lean_inc(x_147);
+if (lean_is_exclusive(x_139)) {
+ lean_ctor_release(x_139, 0);
+ lean_ctor_release(x_139, 1);
+ x_148 = x_139;
+} else {
+ lean_dec_ref(x_139);
+ x_148 = lean_box(0);
+}
+x_149 = 1;
+x_150 = lean_box(x_149);
+if (lean_is_scalar(x_148)) {
+ x_151 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_151 = x_148;
+}
+lean_ctor_set(x_151, 0, x_150);
+lean_ctor_set(x_151, 1, x_147);
+return x_151;
+}
+default: 
+{
+lean_object* x_152; lean_object* x_153; 
+x_152 = lean_ctor_get(x_139, 1);
+lean_inc(x_152);
+lean_dec(x_139);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_2);
+lean_inc(x_1);
+x_153 = l_Lean_Meta_isDefEqNat(x_1, x_2, x_4, x_5, x_6, x_7, x_8, x_152);
+if (lean_obj_tag(x_153) == 0)
+{
+lean_object* x_154; uint8_t x_155; 
+x_154 = lean_ctor_get(x_153, 0);
+lean_inc(x_154);
+x_155 = lean_unbox(x_154);
+lean_dec(x_154);
+switch (x_155) {
+case 0:
+{
+lean_object* x_156; lean_object* x_157; uint8_t x_158; lean_object* x_159; lean_object* x_160; 
+lean_dec(x_138);
+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_156 = lean_ctor_get(x_153, 1);
+lean_inc(x_156);
+if (lean_is_exclusive(x_153)) {
+ lean_ctor_release(x_153, 0);
+ lean_ctor_release(x_153, 1);
+ x_157 = x_153;
+} else {
+ lean_dec_ref(x_153);
+ x_157 = lean_box(0);
+}
+x_158 = 0;
+x_159 = lean_box(x_158);
+if (lean_is_scalar(x_157)) {
+ x_160 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_160 = x_157;
+}
+lean_ctor_set(x_160, 0, x_159);
+lean_ctor_set(x_160, 1, x_156);
+return x_160;
+}
+case 1:
+{
+lean_object* x_161; lean_object* x_162; uint8_t x_163; lean_object* x_164; lean_object* x_165; 
+lean_dec(x_138);
+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_161 = lean_ctor_get(x_153, 1);
+lean_inc(x_161);
+if (lean_is_exclusive(x_153)) {
+ lean_ctor_release(x_153, 0);
+ lean_ctor_release(x_153, 1);
+ x_162 = x_153;
+} else {
+ lean_dec_ref(x_153);
+ x_162 = lean_box(0);
+}
+x_163 = 1;
+x_164 = lean_box(x_163);
+if (lean_is_scalar(x_162)) {
+ x_165 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_165 = x_162;
+}
+lean_ctor_set(x_165, 0, x_164);
+lean_ctor_set(x_165, 1, x_161);
+return x_165;
+}
+default: 
+{
+lean_object* x_166; lean_object* x_167; 
+x_166 = lean_ctor_get(x_153, 1);
+lean_inc(x_166);
+lean_dec(x_153);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_2);
+lean_inc(x_1);
+x_167 = l_Lean_Meta_isDefEqOffset(x_1, x_2, x_4, x_5, x_6, x_7, x_8, x_166);
+if (lean_obj_tag(x_167) == 0)
+{
+lean_object* x_168; uint8_t x_169; 
+x_168 = lean_ctor_get(x_167, 0);
+lean_inc(x_168);
+x_169 = lean_unbox(x_168);
+lean_dec(x_168);
+switch (x_169) {
+case 0:
+{
+lean_object* x_170; lean_object* x_171; uint8_t x_172; lean_object* x_173; lean_object* x_174; 
+lean_dec(x_138);
+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_170 = lean_ctor_get(x_167, 1);
+lean_inc(x_170);
+if (lean_is_exclusive(x_167)) {
+ lean_ctor_release(x_167, 0);
+ lean_ctor_release(x_167, 1);
+ x_171 = x_167;
+} else {
+ lean_dec_ref(x_167);
+ x_171 = lean_box(0);
+}
+x_172 = 0;
+x_173 = lean_box(x_172);
+if (lean_is_scalar(x_171)) {
+ x_174 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_174 = x_171;
+}
+lean_ctor_set(x_174, 0, x_173);
+lean_ctor_set(x_174, 1, x_170);
+return x_174;
+}
+case 1:
+{
+lean_object* x_175; lean_object* x_176; uint8_t x_177; lean_object* x_178; lean_object* x_179; 
+lean_dec(x_138);
+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_175 = lean_ctor_get(x_167, 1);
+lean_inc(x_175);
+if (lean_is_exclusive(x_167)) {
+ lean_ctor_release(x_167, 0);
+ lean_ctor_release(x_167, 1);
+ x_176 = x_167;
+} else {
+ lean_dec_ref(x_167);
+ x_176 = lean_box(0);
+}
+x_177 = 1;
+x_178 = lean_box(x_177);
+if (lean_is_scalar(x_176)) {
+ x_179 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_179 = x_176;
+}
+lean_ctor_set(x_179, 0, x_178);
+lean_ctor_set(x_179, 1, x_175);
+return x_179;
+}
+default: 
+{
+lean_object* x_180; lean_object* x_181; 
+x_180 = lean_ctor_get(x_167, 1);
+lean_inc(x_180);
+lean_dec(x_167);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+x_181 = l___private_Lean_Meta_ExprDefEq_35__isDefEqDelta(x_1, x_2, x_4, x_5, x_6, x_7, x_8, x_180);
+if (lean_obj_tag(x_181) == 0)
+{
+lean_object* x_182; uint8_t x_183; 
+x_182 = lean_ctor_get(x_181, 0);
+lean_inc(x_182);
+x_183 = lean_unbox(x_182);
+lean_dec(x_182);
+switch (x_183) {
+case 0:
+{
+lean_object* x_184; lean_object* x_185; uint8_t x_186; lean_object* x_187; lean_object* x_188; 
+lean_dec(x_138);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_184 = lean_ctor_get(x_181, 1);
+lean_inc(x_184);
+if (lean_is_exclusive(x_181)) {
+ lean_ctor_release(x_181, 0);
+ lean_ctor_release(x_181, 1);
+ x_185 = x_181;
+} else {
+ lean_dec_ref(x_181);
+ x_185 = lean_box(0);
+}
+x_186 = 0;
+x_187 = lean_box(x_186);
+if (lean_is_scalar(x_185)) {
+ x_188 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_188 = x_185;
+}
+lean_ctor_set(x_188, 0, x_187);
+lean_ctor_set(x_188, 1, x_184);
+return x_188;
+}
+case 1:
+{
+lean_object* x_189; lean_object* x_190; uint8_t x_191; lean_object* x_192; lean_object* x_193; 
+lean_dec(x_138);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_189 = lean_ctor_get(x_181, 1);
+lean_inc(x_189);
+if (lean_is_exclusive(x_181)) {
+ lean_ctor_release(x_181, 0);
+ lean_ctor_release(x_181, 1);
+ x_190 = x_181;
+} else {
+ lean_dec_ref(x_181);
+ x_190 = lean_box(0);
+}
+x_191 = 1;
+x_192 = lean_box(x_191);
+if (lean_is_scalar(x_190)) {
+ x_193 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_193 = x_190;
+}
+lean_ctor_set(x_193, 0, x_192);
+lean_ctor_set(x_193, 1, x_189);
+return x_193;
+}
+default: 
+{
+lean_object* x_194; lean_object* x_195; 
+x_194 = lean_ctor_get(x_181, 1);
+lean_inc(x_194);
+lean_dec(x_181);
+x_195 = lean_apply_6(x_138, x_4, x_5, x_6, x_7, x_8, x_194);
+return x_195;
+}
+}
+}
+else
+{
+lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; 
+lean_dec(x_138);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_196 = lean_ctor_get(x_181, 0);
+lean_inc(x_196);
+x_197 = lean_ctor_get(x_181, 1);
+lean_inc(x_197);
+if (lean_is_exclusive(x_181)) {
+ lean_ctor_release(x_181, 0);
+ lean_ctor_release(x_181, 1);
+ x_198 = x_181;
+} else {
+ lean_dec_ref(x_181);
+ x_198 = lean_box(0);
+}
+if (lean_is_scalar(x_198)) {
+ x_199 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_199 = x_198;
+}
+lean_ctor_set(x_199, 0, x_196);
+lean_ctor_set(x_199, 1, x_197);
+return x_199;
+}
+}
+}
+}
+else
+{
+lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; 
+lean_dec(x_138);
+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_200 = lean_ctor_get(x_167, 0);
+lean_inc(x_200);
+x_201 = lean_ctor_get(x_167, 1);
+lean_inc(x_201);
+if (lean_is_exclusive(x_167)) {
+ lean_ctor_release(x_167, 0);
+ lean_ctor_release(x_167, 1);
+ x_202 = x_167;
+} else {
+ lean_dec_ref(x_167);
+ x_202 = lean_box(0);
+}
+if (lean_is_scalar(x_202)) {
+ x_203 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_203 = x_202;
+}
+lean_ctor_set(x_203, 0, x_200);
+lean_ctor_set(x_203, 1, x_201);
+return x_203;
+}
+}
+}
+}
+else
+{
+lean_object* x_204; lean_object* x_205; lean_object* x_206; lean_object* x_207; 
+lean_dec(x_138);
+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_204 = lean_ctor_get(x_153, 0);
+lean_inc(x_204);
+x_205 = lean_ctor_get(x_153, 1);
+lean_inc(x_205);
+if (lean_is_exclusive(x_153)) {
+ lean_ctor_release(x_153, 0);
+ lean_ctor_release(x_153, 1);
+ x_206 = x_153;
+} else {
+ lean_dec_ref(x_153);
+ x_206 = lean_box(0);
+}
+if (lean_is_scalar(x_206)) {
+ x_207 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_207 = x_206;
+}
+lean_ctor_set(x_207, 0, x_204);
+lean_ctor_set(x_207, 1, x_205);
+return x_207;
+}
+}
+}
+}
+else
+{
+lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; 
+lean_dec(x_138);
+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_208 = lean_ctor_get(x_139, 0);
+lean_inc(x_208);
+x_209 = lean_ctor_get(x_139, 1);
+lean_inc(x_209);
+if (lean_is_exclusive(x_139)) {
+ lean_ctor_release(x_139, 0);
+ lean_ctor_release(x_139, 1);
+ x_210 = x_139;
+} else {
+ lean_dec_ref(x_139);
+ x_210 = lean_box(0);
+}
+if (lean_is_scalar(x_210)) {
+ x_211 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_211 = x_210;
+}
+lean_ctor_set(x_211, 0, x_208);
+lean_ctor_set(x_211, 1, x_209);
+return x_211;
+}
+}
+}
+}
+else
+{
+uint8_t x_235; 
+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_235 = !lean_is_exclusive(x_12);
+if (x_235 == 0)
+{
+return x_12;
+}
+else
+{
+lean_object* x_236; lean_object* x_237; lean_object* x_238; 
+x_236 = lean_ctor_get(x_12, 0);
+x_237 = lean_ctor_get(x_12, 1);
+lean_inc(x_237);
+lean_inc(x_236);
+lean_dec(x_12);
+x_238 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_238, 0, x_236);
+lean_ctor_set(x_238, 1, x_237);
+return x_238;
+}
+}
+}
+else
+{
+lean_object* x_239; lean_object* x_240; 
+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_239 = lean_box(x_10);
+x_240 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_240, 0, x_239);
+lean_ctor_set(x_240, 1, x_11);
+return x_240;
+}
+}
+}
+}
 static lean_object* _init_l_Lean_Meta_isExprDefEqAuxImpl___main___closed__1() {
 _start:
 {
@@ -44520,1912 +48608,106 @@ return x_3;
 lean_object* l_Lean_Meta_isExprDefEqAuxImpl___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
-uint8_t x_9; lean_object* x_10; lean_object* x_241; uint8_t x_327; lean_object* x_328; lean_object* x_338; lean_object* x_339; lean_object* x_340; uint8_t x_341; 
-x_338 = lean_st_ref_get(x_7, x_8);
-x_339 = lean_ctor_get(x_338, 0);
-lean_inc(x_339);
-x_340 = lean_ctor_get(x_339, 3);
-lean_inc(x_340);
-lean_dec(x_339);
-x_341 = lean_ctor_get_uint8(x_340, sizeof(void*)*1);
-lean_dec(x_340);
-if (x_341 == 0)
+lean_object* x_9; uint8_t x_19; lean_object* x_20; lean_object* x_30; lean_object* x_31; lean_object* x_32; uint8_t x_33; 
+x_30 = lean_st_ref_get(x_7, x_8);
+x_31 = lean_ctor_get(x_30, 0);
+lean_inc(x_31);
+x_32 = lean_ctor_get(x_31, 3);
+lean_inc(x_32);
+lean_dec(x_31);
+x_33 = lean_ctor_get_uint8(x_32, sizeof(void*)*1);
+lean_dec(x_32);
+if (x_33 == 0)
 {
-lean_object* x_342; uint8_t x_343; 
-x_342 = lean_ctor_get(x_338, 1);
-lean_inc(x_342);
-lean_dec(x_338);
-x_343 = 0;
-x_327 = x_343;
-x_328 = x_342;
-goto block_337;
+lean_object* x_34; uint8_t x_35; 
+x_34 = lean_ctor_get(x_30, 1);
+lean_inc(x_34);
+lean_dec(x_30);
+x_35 = 0;
+x_19 = x_35;
+x_20 = x_34;
+goto block_29;
 }
 else
 {
-lean_object* x_344; lean_object* x_345; lean_object* x_346; lean_object* x_347; lean_object* x_348; uint8_t x_349; 
-x_344 = lean_ctor_get(x_338, 1);
-lean_inc(x_344);
-lean_dec(x_338);
-x_345 = l_Lean_Meta_isExprDefEqAuxImpl___main___closed__1;
-x_346 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at_Lean_Meta_isLevelDefEqAux___main___spec__2(x_345, x_3, x_4, x_5, x_6, x_7, x_344);
-x_347 = lean_ctor_get(x_346, 0);
-lean_inc(x_347);
-x_348 = lean_ctor_get(x_346, 1);
-lean_inc(x_348);
-lean_dec(x_346);
-x_349 = lean_unbox(x_347);
-lean_dec(x_347);
-x_327 = x_349;
-x_328 = x_348;
-goto block_337;
+lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; uint8_t x_41; 
+x_36 = lean_ctor_get(x_30, 1);
+lean_inc(x_36);
+lean_dec(x_30);
+x_37 = l_Lean_Meta_isExprDefEqAuxImpl___main___closed__1;
+x_38 = l___private_Lean_Util_Trace_3__checkTraceOptionM___at_Lean_Meta_isLevelDefEqAux___main___spec__2(x_37, x_3, x_4, x_5, x_6, x_7, x_36);
+x_39 = lean_ctor_get(x_38, 0);
+lean_inc(x_39);
+x_40 = lean_ctor_get(x_38, 1);
+lean_inc(x_40);
+lean_dec(x_38);
+x_41 = lean_unbox(x_39);
+lean_dec(x_39);
+x_19 = x_41;
+x_20 = x_40;
+goto block_29;
 }
-block_240:
+block_18:
 {
-if (x_9 == 0)
-{
-lean_object* x_11; 
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_3);
+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_inc(x_2);
 lean_inc(x_1);
-x_11 = l___private_Lean_Meta_ExprDefEq_48__isDefEqProj(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_10);
-if (lean_obj_tag(x_11) == 0)
-{
-uint8_t x_12; 
-x_12 = !lean_is_exclusive(x_11);
-if (x_12 == 0)
-{
-lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_114; 
-x_13 = lean_ctor_get(x_11, 0);
-x_14 = lean_ctor_get(x_11, 1);
-x_114 = lean_unbox(x_13);
-if (x_114 == 0)
-{
-lean_free_object(x_11);
-switch (lean_obj_tag(x_1)) {
-case 4:
-{
-if (lean_obj_tag(x_2) == 4)
-{
-lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; uint8_t x_119; 
-x_115 = lean_ctor_get(x_1, 0);
-lean_inc(x_115);
-x_116 = lean_ctor_get(x_1, 1);
-lean_inc(x_116);
-x_117 = lean_ctor_get(x_2, 0);
-lean_inc(x_117);
-x_118 = lean_ctor_get(x_2, 1);
-lean_inc(x_118);
-x_119 = lean_name_eq(x_115, x_117);
-lean_dec(x_117);
-lean_dec(x_115);
-if (x_119 == 0)
-{
-lean_object* x_120; 
-lean_dec(x_118);
-lean_dec(x_116);
-x_120 = lean_alloc_closure((void*)(l_ReaderT_pure___at___private_Lean_Meta_ExprDefEq_47__isDefEqOnFailure___spec__1___rarg___boxed), 7, 1);
-lean_closure_set(x_120, 0, x_13);
-x_15 = x_120;
-goto block_113;
-}
-else
-{
-lean_object* x_121; 
-lean_dec(x_13);
-x_121 = lean_alloc_closure((void*)(l_Lean_Meta_isListLevelDefEqAux___boxed), 8, 2);
-lean_closure_set(x_121, 0, x_116);
-lean_closure_set(x_121, 1, x_118);
-x_15 = x_121;
-goto block_113;
-}
-}
-else
-{
-lean_object* x_122; lean_object* x_123; lean_object* x_124; 
-lean_dec(x_13);
+x_10 = lean_alloc_closure((void*)(l___private_Lean_Meta_ExprDefEq_45__isDefEqQuick), 8, 2);
+lean_closure_set(x_10, 0, x_1);
+lean_closure_set(x_10, 1, x_2);
 lean_inc(x_2);
 lean_inc(x_1);
-x_122 = lean_alloc_closure((void*)(l_Lean_Meta_isDefEqStringLit), 8, 2);
-lean_closure_set(x_122, 0, x_1);
-lean_closure_set(x_122, 1, x_2);
-lean_inc(x_2);
+x_11 = lean_alloc_closure((void*)(l___private_Lean_Meta_ExprDefEq_42__isDefEqProofIrrel), 8, 2);
+lean_closure_set(x_11, 0, x_1);
+lean_closure_set(x_11, 1, x_2);
 lean_inc(x_1);
-x_123 = lean_alloc_closure((void*)(l___private_Lean_Meta_ExprDefEq_47__isDefEqOnFailure), 8, 2);
-lean_closure_set(x_123, 0, x_1);
-lean_closure_set(x_123, 1, x_2);
-x_124 = lean_alloc_closure((void*)(l_Lean_Meta_whenUndefDo), 8, 2);
-lean_closure_set(x_124, 0, x_122);
-lean_closure_set(x_124, 1, x_123);
-x_15 = x_124;
-goto block_113;
+x_12 = lean_alloc_closure((void*)(l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__1___boxed), 7, 1);
+lean_closure_set(x_12, 0, x_1);
+x_13 = lean_alloc_closure((void*)(l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__3), 9, 2);
+lean_closure_set(x_13, 0, x_1);
+lean_closure_set(x_13, 1, x_2);
+x_14 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Lean_Meta_ExprDefEq_27__tryHeuristic___spec__1___rarg), 8, 2);
+lean_closure_set(x_14, 0, x_12);
+lean_closure_set(x_14, 1, x_13);
+x_15 = lean_alloc_closure((void*)(l_Lean_Meta_whenUndefDo), 8, 2);
+lean_closure_set(x_15, 0, x_11);
+lean_closure_set(x_15, 1, x_14);
+x_16 = lean_alloc_closure((void*)(l_Lean_Meta_whenUndefDo), 8, 2);
+lean_closure_set(x_16, 0, x_10);
+lean_closure_set(x_16, 1, x_15);
+x_17 = l_Lean_withNestedTraces___at_Lean_Meta_isExprDefEqAuxImpl___main___spec__2(x_16, x_3, x_4, x_5, x_6, x_7, x_9);
+return x_17;
 }
-}
-case 5:
+block_29:
 {
-lean_dec(x_13);
-if (lean_obj_tag(x_2) == 5)
-{
-lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; 
-x_125 = l_Lean_Expr_getAppFn___main(x_1);
-lean_inc(x_2);
-lean_inc(x_1);
-x_126 = lean_alloc_closure((void*)(l_Lean_Meta_commitWhen___at_Lean_Meta_isExprDefEqAuxImpl___main___spec__1), 9, 3);
-lean_closure_set(x_126, 0, x_1);
-lean_closure_set(x_126, 1, x_2);
-lean_closure_set(x_126, 2, x_125);
-lean_inc(x_2);
-lean_inc(x_1);
-x_127 = lean_alloc_closure((void*)(l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__1___boxed), 9, 2);
-lean_closure_set(x_127, 0, x_1);
-lean_closure_set(x_127, 1, x_2);
-x_128 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Lean_Meta_ExprDefEq_27__tryHeuristic___spec__1___rarg), 8, 2);
-lean_closure_set(x_128, 0, x_126);
-lean_closure_set(x_128, 1, x_127);
-x_15 = x_128;
-goto block_113;
-}
-else
-{
-lean_object* x_129; lean_object* x_130; lean_object* x_131; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_129 = lean_alloc_closure((void*)(l_Lean_Meta_isDefEqStringLit), 8, 2);
-lean_closure_set(x_129, 0, x_1);
-lean_closure_set(x_129, 1, x_2);
-lean_inc(x_2);
-lean_inc(x_1);
-x_130 = lean_alloc_closure((void*)(l___private_Lean_Meta_ExprDefEq_47__isDefEqOnFailure), 8, 2);
-lean_closure_set(x_130, 0, x_1);
-lean_closure_set(x_130, 1, x_2);
-x_131 = lean_alloc_closure((void*)(l_Lean_Meta_whenUndefDo), 8, 2);
-lean_closure_set(x_131, 0, x_129);
-lean_closure_set(x_131, 1, x_130);
-x_15 = x_131;
-goto block_113;
-}
-}
-default: 
-{
-lean_object* x_132; lean_object* x_133; lean_object* x_134; 
-lean_dec(x_13);
-lean_inc(x_2);
-lean_inc(x_1);
-x_132 = lean_alloc_closure((void*)(l_Lean_Meta_isDefEqStringLit), 8, 2);
-lean_closure_set(x_132, 0, x_1);
-lean_closure_set(x_132, 1, x_2);
-lean_inc(x_2);
-lean_inc(x_1);
-x_133 = lean_alloc_closure((void*)(l___private_Lean_Meta_ExprDefEq_47__isDefEqOnFailure), 8, 2);
-lean_closure_set(x_133, 0, x_1);
-lean_closure_set(x_133, 1, x_2);
-x_134 = lean_alloc_closure((void*)(l_Lean_Meta_whenUndefDo), 8, 2);
-lean_closure_set(x_134, 0, x_132);
-lean_closure_set(x_134, 1, x_133);
-x_15 = x_134;
-goto block_113;
-}
-}
-}
-else
-{
-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;
-}
-block_113:
-{
-lean_object* x_16; 
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_3);
-lean_inc(x_2);
-lean_inc(x_1);
-x_16 = l_Lean_Meta_isDefEqNative(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_14);
-if (lean_obj_tag(x_16) == 0)
-{
-lean_object* x_17; uint8_t x_18; 
-x_17 = lean_ctor_get(x_16, 0);
-lean_inc(x_17);
-x_18 = lean_unbox(x_17);
-lean_dec(x_17);
-switch (x_18) {
-case 0:
-{
-uint8_t x_19; 
-lean_dec(x_15);
-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_19 = !lean_is_exclusive(x_16);
 if (x_19 == 0)
 {
-lean_object* x_20; uint8_t x_21; lean_object* x_22; 
-x_20 = lean_ctor_get(x_16, 0);
-lean_dec(x_20);
-x_21 = 0;
-x_22 = lean_box(x_21);
-lean_ctor_set(x_16, 0, x_22);
-return x_16;
+x_9 = x_20;
+goto block_18;
 }
 else
 {
-lean_object* x_23; uint8_t x_24; lean_object* x_25; lean_object* x_26; 
-x_23 = lean_ctor_get(x_16, 1);
-lean_inc(x_23);
-lean_dec(x_16);
-x_24 = 0;
-x_25 = lean_box(x_24);
-x_26 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_26, 0, x_25);
-lean_ctor_set(x_26, 1, x_23);
-return x_26;
-}
-}
-case 1:
-{
-uint8_t x_27; 
-lean_dec(x_15);
-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_27 = !lean_is_exclusive(x_16);
-if (x_27 == 0)
-{
-lean_object* x_28; uint8_t x_29; lean_object* x_30; 
-x_28 = lean_ctor_get(x_16, 0);
-lean_dec(x_28);
-x_29 = 1;
-x_30 = lean_box(x_29);
-lean_ctor_set(x_16, 0, x_30);
-return x_16;
-}
-else
-{
-lean_object* x_31; uint8_t x_32; lean_object* x_33; lean_object* x_34; 
-x_31 = lean_ctor_get(x_16, 1);
-lean_inc(x_31);
-lean_dec(x_16);
-x_32 = 1;
-x_33 = lean_box(x_32);
-x_34 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_34, 0, x_33);
-lean_ctor_set(x_34, 1, x_31);
-return x_34;
-}
-}
-default: 
-{
-lean_object* x_35; lean_object* x_36; 
-x_35 = lean_ctor_get(x_16, 1);
-lean_inc(x_35);
-lean_dec(x_16);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_3);
-lean_inc(x_2);
+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_inc(x_1);
-x_36 = l_Lean_Meta_isDefEqNat(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_35);
-if (lean_obj_tag(x_36) == 0)
-{
-lean_object* x_37; uint8_t x_38; 
-x_37 = lean_ctor_get(x_36, 0);
-lean_inc(x_37);
-x_38 = lean_unbox(x_37);
-lean_dec(x_37);
-switch (x_38) {
-case 0:
-{
-uint8_t x_39; 
-lean_dec(x_15);
-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_39 = !lean_is_exclusive(x_36);
-if (x_39 == 0)
-{
-lean_object* x_40; uint8_t x_41; lean_object* x_42; 
-x_40 = lean_ctor_get(x_36, 0);
-lean_dec(x_40);
-x_41 = 0;
-x_42 = lean_box(x_41);
-lean_ctor_set(x_36, 0, x_42);
-return x_36;
-}
-else
-{
-lean_object* x_43; uint8_t x_44; lean_object* x_45; lean_object* x_46; 
-x_43 = lean_ctor_get(x_36, 1);
-lean_inc(x_43);
-lean_dec(x_36);
-x_44 = 0;
-x_45 = lean_box(x_44);
-x_46 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_46, 0, x_45);
-lean_ctor_set(x_46, 1, x_43);
-return x_46;
-}
-}
-case 1:
-{
-uint8_t x_47; 
-lean_dec(x_15);
-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_47 = !lean_is_exclusive(x_36);
-if (x_47 == 0)
-{
-lean_object* x_48; uint8_t x_49; lean_object* x_50; 
-x_48 = lean_ctor_get(x_36, 0);
-lean_dec(x_48);
-x_49 = 1;
-x_50 = lean_box(x_49);
-lean_ctor_set(x_36, 0, x_50);
-return x_36;
-}
-else
-{
-lean_object* x_51; uint8_t x_52; lean_object* x_53; lean_object* x_54; 
-x_51 = lean_ctor_get(x_36, 1);
-lean_inc(x_51);
-lean_dec(x_36);
-x_52 = 1;
-x_53 = lean_box(x_52);
-x_54 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_54, 0, x_53);
-lean_ctor_set(x_54, 1, x_51);
-return x_54;
-}
-}
-default: 
-{
-lean_object* x_55; lean_object* x_56; 
-x_55 = lean_ctor_get(x_36, 1);
-lean_inc(x_55);
-lean_dec(x_36);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_3);
+x_21 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_21, 0, x_1);
+x_22 = l_Lean_Meta_isLevelDefEqAux___main___lambda__1___closed__3;
+x_23 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_23, 0, x_21);
+lean_ctor_set(x_23, 1, x_22);
 lean_inc(x_2);
-lean_inc(x_1);
-x_56 = l_Lean_Meta_isDefEqOffset(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_55);
-if (lean_obj_tag(x_56) == 0)
-{
-lean_object* x_57; uint8_t x_58; 
-x_57 = lean_ctor_get(x_56, 0);
-lean_inc(x_57);
-x_58 = lean_unbox(x_57);
-lean_dec(x_57);
-switch (x_58) {
-case 0:
-{
-uint8_t x_59; 
-lean_dec(x_15);
-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_59 = !lean_is_exclusive(x_56);
-if (x_59 == 0)
-{
-lean_object* x_60; uint8_t x_61; lean_object* x_62; 
-x_60 = lean_ctor_get(x_56, 0);
-lean_dec(x_60);
-x_61 = 0;
-x_62 = lean_box(x_61);
-lean_ctor_set(x_56, 0, x_62);
-return x_56;
-}
-else
-{
-lean_object* x_63; uint8_t x_64; lean_object* x_65; lean_object* x_66; 
-x_63 = lean_ctor_get(x_56, 1);
-lean_inc(x_63);
-lean_dec(x_56);
-x_64 = 0;
-x_65 = lean_box(x_64);
-x_66 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_66, 0, x_65);
-lean_ctor_set(x_66, 1, x_63);
-return x_66;
-}
-}
-case 1:
-{
-uint8_t x_67; 
-lean_dec(x_15);
-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_67 = !lean_is_exclusive(x_56);
-if (x_67 == 0)
-{
-lean_object* x_68; uint8_t x_69; lean_object* x_70; 
-x_68 = lean_ctor_get(x_56, 0);
-lean_dec(x_68);
-x_69 = 1;
-x_70 = lean_box(x_69);
-lean_ctor_set(x_56, 0, x_70);
-return x_56;
-}
-else
-{
-lean_object* x_71; uint8_t x_72; lean_object* x_73; lean_object* x_74; 
-x_71 = lean_ctor_get(x_56, 1);
-lean_inc(x_71);
-lean_dec(x_56);
-x_72 = 1;
-x_73 = lean_box(x_72);
-x_74 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_74, 0, x_73);
-lean_ctor_set(x_74, 1, x_71);
-return x_74;
-}
-}
-default: 
-{
-lean_object* x_75; lean_object* x_76; 
-x_75 = lean_ctor_get(x_56, 1);
-lean_inc(x_75);
-lean_dec(x_56);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_3);
-x_76 = l___private_Lean_Meta_ExprDefEq_35__isDefEqDelta(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_75);
-if (lean_obj_tag(x_76) == 0)
-{
-lean_object* x_77; uint8_t x_78; 
-x_77 = lean_ctor_get(x_76, 0);
-lean_inc(x_77);
-x_78 = lean_unbox(x_77);
-lean_dec(x_77);
-switch (x_78) {
-case 0:
-{
-uint8_t x_79; 
-lean_dec(x_15);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-x_79 = !lean_is_exclusive(x_76);
-if (x_79 == 0)
-{
-lean_object* x_80; uint8_t x_81; lean_object* x_82; 
-x_80 = lean_ctor_get(x_76, 0);
-lean_dec(x_80);
-x_81 = 0;
-x_82 = lean_box(x_81);
-lean_ctor_set(x_76, 0, x_82);
-return x_76;
-}
-else
-{
-lean_object* x_83; uint8_t x_84; lean_object* x_85; lean_object* x_86; 
-x_83 = lean_ctor_get(x_76, 1);
-lean_inc(x_83);
-lean_dec(x_76);
-x_84 = 0;
-x_85 = lean_box(x_84);
-x_86 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_86, 0, x_85);
-lean_ctor_set(x_86, 1, x_83);
-return x_86;
-}
-}
-case 1:
-{
-uint8_t x_87; 
-lean_dec(x_15);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-x_87 = !lean_is_exclusive(x_76);
-if (x_87 == 0)
-{
-lean_object* x_88; uint8_t x_89; lean_object* x_90; 
-x_88 = lean_ctor_get(x_76, 0);
-lean_dec(x_88);
-x_89 = 1;
-x_90 = lean_box(x_89);
-lean_ctor_set(x_76, 0, x_90);
-return x_76;
-}
-else
-{
-lean_object* x_91; uint8_t x_92; lean_object* x_93; lean_object* x_94; 
-x_91 = lean_ctor_get(x_76, 1);
-lean_inc(x_91);
-lean_dec(x_76);
-x_92 = 1;
-x_93 = lean_box(x_92);
-x_94 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_94, 0, x_93);
-lean_ctor_set(x_94, 1, x_91);
-return x_94;
-}
-}
-default: 
-{
-lean_object* x_95; lean_object* x_96; 
-x_95 = lean_ctor_get(x_76, 1);
-lean_inc(x_95);
-lean_dec(x_76);
-x_96 = lean_apply_6(x_15, x_3, x_4, x_5, x_6, x_7, x_95);
-return x_96;
-}
-}
-}
-else
-{
-uint8_t x_97; 
-lean_dec(x_15);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-x_97 = !lean_is_exclusive(x_76);
-if (x_97 == 0)
-{
-return x_76;
-}
-else
-{
-lean_object* x_98; lean_object* x_99; lean_object* x_100; 
-x_98 = lean_ctor_get(x_76, 0);
-x_99 = lean_ctor_get(x_76, 1);
-lean_inc(x_99);
-lean_inc(x_98);
-lean_dec(x_76);
-x_100 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_100, 0, x_98);
-lean_ctor_set(x_100, 1, x_99);
-return x_100;
-}
-}
-}
-}
-}
-else
-{
-uint8_t x_101; 
-lean_dec(x_15);
-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_101 = !lean_is_exclusive(x_56);
-if (x_101 == 0)
-{
-return x_56;
-}
-else
-{
-lean_object* x_102; lean_object* x_103; lean_object* x_104; 
-x_102 = lean_ctor_get(x_56, 0);
-x_103 = lean_ctor_get(x_56, 1);
-lean_inc(x_103);
-lean_inc(x_102);
-lean_dec(x_56);
-x_104 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_104, 0, x_102);
-lean_ctor_set(x_104, 1, x_103);
-return x_104;
-}
-}
-}
-}
-}
-else
-{
-uint8_t x_105; 
-lean_dec(x_15);
-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_105 = !lean_is_exclusive(x_36);
-if (x_105 == 0)
-{
-return x_36;
-}
-else
-{
-lean_object* x_106; lean_object* x_107; lean_object* x_108; 
-x_106 = lean_ctor_get(x_36, 0);
-x_107 = lean_ctor_get(x_36, 1);
-lean_inc(x_107);
-lean_inc(x_106);
-lean_dec(x_36);
-x_108 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_108, 0, x_106);
-lean_ctor_set(x_108, 1, x_107);
-return x_108;
-}
-}
-}
-}
-}
-else
-{
-uint8_t x_109; 
-lean_dec(x_15);
-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_109 = !lean_is_exclusive(x_16);
-if (x_109 == 0)
-{
-return x_16;
-}
-else
-{
-lean_object* x_110; lean_object* x_111; lean_object* x_112; 
-x_110 = lean_ctor_get(x_16, 0);
-x_111 = lean_ctor_get(x_16, 1);
-lean_inc(x_111);
-lean_inc(x_110);
-lean_dec(x_16);
-x_112 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_112, 0, x_110);
-lean_ctor_set(x_112, 1, x_111);
-return x_112;
-}
-}
-}
-}
-else
-{
-lean_object* x_135; lean_object* x_136; lean_object* x_137; uint8_t x_212; 
-x_135 = lean_ctor_get(x_11, 0);
-x_136 = lean_ctor_get(x_11, 1);
-lean_inc(x_136);
-lean_inc(x_135);
-lean_dec(x_11);
-x_212 = lean_unbox(x_135);
-if (x_212 == 0)
-{
-switch (lean_obj_tag(x_1)) {
-case 4:
-{
-if (lean_obj_tag(x_2) == 4)
-{
-lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; uint8_t x_217; 
-x_213 = lean_ctor_get(x_1, 0);
-lean_inc(x_213);
-x_214 = lean_ctor_get(x_1, 1);
-lean_inc(x_214);
-x_215 = lean_ctor_get(x_2, 0);
-lean_inc(x_215);
-x_216 = lean_ctor_get(x_2, 1);
-lean_inc(x_216);
-x_217 = lean_name_eq(x_213, x_215);
-lean_dec(x_215);
-lean_dec(x_213);
-if (x_217 == 0)
-{
-lean_object* x_218; 
-lean_dec(x_216);
-lean_dec(x_214);
-x_218 = lean_alloc_closure((void*)(l_ReaderT_pure___at___private_Lean_Meta_ExprDefEq_47__isDefEqOnFailure___spec__1___rarg___boxed), 7, 1);
-lean_closure_set(x_218, 0, x_135);
-x_137 = x_218;
-goto block_211;
-}
-else
-{
-lean_object* x_219; 
-lean_dec(x_135);
-x_219 = lean_alloc_closure((void*)(l_Lean_Meta_isListLevelDefEqAux___boxed), 8, 2);
-lean_closure_set(x_219, 0, x_214);
-lean_closure_set(x_219, 1, x_216);
-x_137 = x_219;
-goto block_211;
-}
-}
-else
-{
-lean_object* x_220; lean_object* x_221; lean_object* x_222; 
-lean_dec(x_135);
-lean_inc(x_2);
-lean_inc(x_1);
-x_220 = lean_alloc_closure((void*)(l_Lean_Meta_isDefEqStringLit), 8, 2);
-lean_closure_set(x_220, 0, x_1);
-lean_closure_set(x_220, 1, x_2);
-lean_inc(x_2);
-lean_inc(x_1);
-x_221 = lean_alloc_closure((void*)(l___private_Lean_Meta_ExprDefEq_47__isDefEqOnFailure), 8, 2);
-lean_closure_set(x_221, 0, x_1);
-lean_closure_set(x_221, 1, x_2);
-x_222 = lean_alloc_closure((void*)(l_Lean_Meta_whenUndefDo), 8, 2);
-lean_closure_set(x_222, 0, x_220);
-lean_closure_set(x_222, 1, x_221);
-x_137 = x_222;
-goto block_211;
-}
-}
-case 5:
-{
-lean_dec(x_135);
-if (lean_obj_tag(x_2) == 5)
-{
-lean_object* x_223; lean_object* x_224; lean_object* x_225; lean_object* x_226; 
-x_223 = l_Lean_Expr_getAppFn___main(x_1);
-lean_inc(x_2);
-lean_inc(x_1);
-x_224 = lean_alloc_closure((void*)(l_Lean_Meta_commitWhen___at_Lean_Meta_isExprDefEqAuxImpl___main___spec__1), 9, 3);
-lean_closure_set(x_224, 0, x_1);
-lean_closure_set(x_224, 1, x_2);
-lean_closure_set(x_224, 2, x_223);
-lean_inc(x_2);
-lean_inc(x_1);
-x_225 = lean_alloc_closure((void*)(l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__1___boxed), 9, 2);
-lean_closure_set(x_225, 0, x_1);
-lean_closure_set(x_225, 1, x_2);
-x_226 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Lean_Meta_ExprDefEq_27__tryHeuristic___spec__1___rarg), 8, 2);
-lean_closure_set(x_226, 0, x_224);
-lean_closure_set(x_226, 1, x_225);
-x_137 = x_226;
-goto block_211;
-}
-else
-{
-lean_object* x_227; lean_object* x_228; lean_object* x_229; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_227 = lean_alloc_closure((void*)(l_Lean_Meta_isDefEqStringLit), 8, 2);
-lean_closure_set(x_227, 0, x_1);
-lean_closure_set(x_227, 1, x_2);
-lean_inc(x_2);
-lean_inc(x_1);
-x_228 = lean_alloc_closure((void*)(l___private_Lean_Meta_ExprDefEq_47__isDefEqOnFailure), 8, 2);
-lean_closure_set(x_228, 0, x_1);
-lean_closure_set(x_228, 1, x_2);
-x_229 = lean_alloc_closure((void*)(l_Lean_Meta_whenUndefDo), 8, 2);
-lean_closure_set(x_229, 0, x_227);
-lean_closure_set(x_229, 1, x_228);
-x_137 = x_229;
-goto block_211;
-}
-}
-default: 
-{
-lean_object* x_230; lean_object* x_231; lean_object* x_232; 
-lean_dec(x_135);
-lean_inc(x_2);
-lean_inc(x_1);
-x_230 = lean_alloc_closure((void*)(l_Lean_Meta_isDefEqStringLit), 8, 2);
-lean_closure_set(x_230, 0, x_1);
-lean_closure_set(x_230, 1, x_2);
-lean_inc(x_2);
-lean_inc(x_1);
-x_231 = lean_alloc_closure((void*)(l___private_Lean_Meta_ExprDefEq_47__isDefEqOnFailure), 8, 2);
-lean_closure_set(x_231, 0, x_1);
-lean_closure_set(x_231, 1, x_2);
-x_232 = lean_alloc_closure((void*)(l_Lean_Meta_whenUndefDo), 8, 2);
-lean_closure_set(x_232, 0, x_230);
-lean_closure_set(x_232, 1, x_231);
-x_137 = x_232;
-goto block_211;
-}
-}
-}
-else
-{
-lean_object* x_233; 
-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_233 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_233, 0, x_135);
-lean_ctor_set(x_233, 1, x_136);
-return x_233;
-}
-block_211:
-{
-lean_object* x_138; 
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_3);
-lean_inc(x_2);
-lean_inc(x_1);
-x_138 = l_Lean_Meta_isDefEqNative(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_136);
-if (lean_obj_tag(x_138) == 0)
-{
-lean_object* x_139; uint8_t x_140; 
-x_139 = lean_ctor_get(x_138, 0);
-lean_inc(x_139);
-x_140 = lean_unbox(x_139);
-lean_dec(x_139);
-switch (x_140) {
-case 0:
-{
-lean_object* x_141; lean_object* x_142; uint8_t x_143; lean_object* x_144; lean_object* x_145; 
-lean_dec(x_137);
-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_141 = lean_ctor_get(x_138, 1);
-lean_inc(x_141);
-if (lean_is_exclusive(x_138)) {
- lean_ctor_release(x_138, 0);
- lean_ctor_release(x_138, 1);
- x_142 = x_138;
-} else {
- lean_dec_ref(x_138);
- x_142 = lean_box(0);
-}
-x_143 = 0;
-x_144 = lean_box(x_143);
-if (lean_is_scalar(x_142)) {
- x_145 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_145 = x_142;
-}
-lean_ctor_set(x_145, 0, x_144);
-lean_ctor_set(x_145, 1, x_141);
-return x_145;
-}
-case 1:
-{
-lean_object* x_146; lean_object* x_147; uint8_t x_148; lean_object* x_149; lean_object* x_150; 
-lean_dec(x_137);
-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_146 = lean_ctor_get(x_138, 1);
-lean_inc(x_146);
-if (lean_is_exclusive(x_138)) {
- lean_ctor_release(x_138, 0);
- lean_ctor_release(x_138, 1);
- x_147 = x_138;
-} else {
- lean_dec_ref(x_138);
- x_147 = lean_box(0);
-}
-x_148 = 1;
-x_149 = lean_box(x_148);
-if (lean_is_scalar(x_147)) {
- x_150 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_150 = x_147;
-}
-lean_ctor_set(x_150, 0, x_149);
-lean_ctor_set(x_150, 1, x_146);
-return x_150;
-}
-default: 
-{
-lean_object* x_151; lean_object* x_152; 
-x_151 = lean_ctor_get(x_138, 1);
-lean_inc(x_151);
-lean_dec(x_138);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_3);
-lean_inc(x_2);
-lean_inc(x_1);
-x_152 = l_Lean_Meta_isDefEqNat(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_151);
-if (lean_obj_tag(x_152) == 0)
-{
-lean_object* x_153; uint8_t x_154; 
-x_153 = lean_ctor_get(x_152, 0);
-lean_inc(x_153);
-x_154 = lean_unbox(x_153);
-lean_dec(x_153);
-switch (x_154) {
-case 0:
-{
-lean_object* x_155; lean_object* x_156; uint8_t x_157; lean_object* x_158; lean_object* x_159; 
-lean_dec(x_137);
-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_155 = lean_ctor_get(x_152, 1);
-lean_inc(x_155);
-if (lean_is_exclusive(x_152)) {
- lean_ctor_release(x_152, 0);
- lean_ctor_release(x_152, 1);
- x_156 = x_152;
-} else {
- lean_dec_ref(x_152);
- x_156 = lean_box(0);
-}
-x_157 = 0;
-x_158 = lean_box(x_157);
-if (lean_is_scalar(x_156)) {
- x_159 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_159 = x_156;
-}
-lean_ctor_set(x_159, 0, x_158);
-lean_ctor_set(x_159, 1, x_155);
-return x_159;
-}
-case 1:
-{
-lean_object* x_160; lean_object* x_161; uint8_t x_162; lean_object* x_163; lean_object* x_164; 
-lean_dec(x_137);
-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_160 = lean_ctor_get(x_152, 1);
-lean_inc(x_160);
-if (lean_is_exclusive(x_152)) {
- lean_ctor_release(x_152, 0);
- lean_ctor_release(x_152, 1);
- x_161 = x_152;
-} else {
- lean_dec_ref(x_152);
- x_161 = lean_box(0);
-}
-x_162 = 1;
-x_163 = lean_box(x_162);
-if (lean_is_scalar(x_161)) {
- x_164 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_164 = x_161;
-}
-lean_ctor_set(x_164, 0, x_163);
-lean_ctor_set(x_164, 1, x_160);
-return x_164;
-}
-default: 
-{
-lean_object* x_165; lean_object* x_166; 
-x_165 = lean_ctor_get(x_152, 1);
-lean_inc(x_165);
-lean_dec(x_152);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_3);
-lean_inc(x_2);
-lean_inc(x_1);
-x_166 = l_Lean_Meta_isDefEqOffset(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_165);
-if (lean_obj_tag(x_166) == 0)
-{
-lean_object* x_167; uint8_t x_168; 
-x_167 = lean_ctor_get(x_166, 0);
-lean_inc(x_167);
-x_168 = lean_unbox(x_167);
-lean_dec(x_167);
-switch (x_168) {
-case 0:
-{
-lean_object* x_169; lean_object* x_170; uint8_t x_171; lean_object* x_172; lean_object* x_173; 
-lean_dec(x_137);
-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_169 = lean_ctor_get(x_166, 1);
-lean_inc(x_169);
-if (lean_is_exclusive(x_166)) {
- lean_ctor_release(x_166, 0);
- lean_ctor_release(x_166, 1);
- x_170 = x_166;
-} else {
- lean_dec_ref(x_166);
- x_170 = lean_box(0);
-}
-x_171 = 0;
-x_172 = lean_box(x_171);
-if (lean_is_scalar(x_170)) {
- x_173 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_173 = x_170;
-}
-lean_ctor_set(x_173, 0, x_172);
-lean_ctor_set(x_173, 1, x_169);
-return x_173;
-}
-case 1:
-{
-lean_object* x_174; lean_object* x_175; uint8_t x_176; lean_object* x_177; lean_object* x_178; 
-lean_dec(x_137);
-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_174 = lean_ctor_get(x_166, 1);
-lean_inc(x_174);
-if (lean_is_exclusive(x_166)) {
- lean_ctor_release(x_166, 0);
- lean_ctor_release(x_166, 1);
- x_175 = x_166;
-} else {
- lean_dec_ref(x_166);
- x_175 = lean_box(0);
-}
-x_176 = 1;
-x_177 = lean_box(x_176);
-if (lean_is_scalar(x_175)) {
- x_178 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_178 = x_175;
-}
-lean_ctor_set(x_178, 0, x_177);
-lean_ctor_set(x_178, 1, x_174);
-return x_178;
-}
-default: 
-{
-lean_object* x_179; lean_object* x_180; 
-x_179 = lean_ctor_get(x_166, 1);
-lean_inc(x_179);
-lean_dec(x_166);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_3);
-x_180 = l___private_Lean_Meta_ExprDefEq_35__isDefEqDelta(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_179);
-if (lean_obj_tag(x_180) == 0)
-{
-lean_object* x_181; uint8_t x_182; 
-x_181 = lean_ctor_get(x_180, 0);
-lean_inc(x_181);
-x_182 = lean_unbox(x_181);
-lean_dec(x_181);
-switch (x_182) {
-case 0:
-{
-lean_object* x_183; lean_object* x_184; uint8_t x_185; lean_object* x_186; lean_object* x_187; 
-lean_dec(x_137);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-x_183 = lean_ctor_get(x_180, 1);
-lean_inc(x_183);
-if (lean_is_exclusive(x_180)) {
- lean_ctor_release(x_180, 0);
- lean_ctor_release(x_180, 1);
- x_184 = x_180;
-} else {
- lean_dec_ref(x_180);
- x_184 = lean_box(0);
-}
-x_185 = 0;
-x_186 = lean_box(x_185);
-if (lean_is_scalar(x_184)) {
- x_187 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_187 = x_184;
-}
-lean_ctor_set(x_187, 0, x_186);
-lean_ctor_set(x_187, 1, x_183);
-return x_187;
-}
-case 1:
-{
-lean_object* x_188; lean_object* x_189; uint8_t x_190; lean_object* x_191; lean_object* x_192; 
-lean_dec(x_137);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-x_188 = lean_ctor_get(x_180, 1);
-lean_inc(x_188);
-if (lean_is_exclusive(x_180)) {
- lean_ctor_release(x_180, 0);
- lean_ctor_release(x_180, 1);
- x_189 = x_180;
-} else {
- lean_dec_ref(x_180);
- x_189 = lean_box(0);
-}
-x_190 = 1;
-x_191 = lean_box(x_190);
-if (lean_is_scalar(x_189)) {
- x_192 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_192 = x_189;
-}
-lean_ctor_set(x_192, 0, x_191);
-lean_ctor_set(x_192, 1, x_188);
-return x_192;
-}
-default: 
-{
-lean_object* x_193; lean_object* x_194; 
-x_193 = lean_ctor_get(x_180, 1);
-lean_inc(x_193);
-lean_dec(x_180);
-x_194 = lean_apply_6(x_137, x_3, x_4, x_5, x_6, x_7, x_193);
-return x_194;
-}
-}
-}
-else
-{
-lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; 
-lean_dec(x_137);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-x_195 = lean_ctor_get(x_180, 0);
-lean_inc(x_195);
-x_196 = lean_ctor_get(x_180, 1);
-lean_inc(x_196);
-if (lean_is_exclusive(x_180)) {
- lean_ctor_release(x_180, 0);
- lean_ctor_release(x_180, 1);
- x_197 = x_180;
-} else {
- lean_dec_ref(x_180);
- x_197 = lean_box(0);
-}
-if (lean_is_scalar(x_197)) {
- x_198 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_198 = x_197;
-}
-lean_ctor_set(x_198, 0, x_195);
-lean_ctor_set(x_198, 1, x_196);
-return x_198;
-}
-}
-}
-}
-else
-{
-lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; 
-lean_dec(x_137);
-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_199 = lean_ctor_get(x_166, 0);
-lean_inc(x_199);
-x_200 = lean_ctor_get(x_166, 1);
-lean_inc(x_200);
-if (lean_is_exclusive(x_166)) {
- lean_ctor_release(x_166, 0);
- lean_ctor_release(x_166, 1);
- x_201 = x_166;
-} else {
- lean_dec_ref(x_166);
- x_201 = lean_box(0);
-}
-if (lean_is_scalar(x_201)) {
- x_202 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_202 = x_201;
-}
-lean_ctor_set(x_202, 0, x_199);
-lean_ctor_set(x_202, 1, x_200);
-return x_202;
-}
-}
-}
-}
-else
-{
-lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; 
-lean_dec(x_137);
-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_203 = lean_ctor_get(x_152, 0);
-lean_inc(x_203);
-x_204 = lean_ctor_get(x_152, 1);
-lean_inc(x_204);
-if (lean_is_exclusive(x_152)) {
- lean_ctor_release(x_152, 0);
- lean_ctor_release(x_152, 1);
- x_205 = x_152;
-} else {
- lean_dec_ref(x_152);
- x_205 = lean_box(0);
-}
-if (lean_is_scalar(x_205)) {
- x_206 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_206 = x_205;
-}
-lean_ctor_set(x_206, 0, x_203);
-lean_ctor_set(x_206, 1, x_204);
-return x_206;
-}
-}
-}
-}
-else
-{
-lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; 
-lean_dec(x_137);
-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_207 = lean_ctor_get(x_138, 0);
-lean_inc(x_207);
-x_208 = lean_ctor_get(x_138, 1);
-lean_inc(x_208);
-if (lean_is_exclusive(x_138)) {
- lean_ctor_release(x_138, 0);
- lean_ctor_release(x_138, 1);
- x_209 = x_138;
-} else {
- lean_dec_ref(x_138);
- x_209 = lean_box(0);
-}
-if (lean_is_scalar(x_209)) {
- x_210 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_210 = x_209;
-}
-lean_ctor_set(x_210, 0, x_207);
-lean_ctor_set(x_210, 1, x_208);
-return x_210;
-}
-}
-}
-}
-else
-{
-uint8_t x_234; 
-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_234 = !lean_is_exclusive(x_11);
-if (x_234 == 0)
-{
-return x_11;
-}
-else
-{
-lean_object* x_235; lean_object* x_236; lean_object* x_237; 
-x_235 = lean_ctor_get(x_11, 0);
-x_236 = lean_ctor_get(x_11, 1);
-lean_inc(x_236);
-lean_inc(x_235);
-lean_dec(x_11);
-x_237 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_237, 0, x_235);
-lean_ctor_set(x_237, 1, x_236);
-return x_237;
-}
-}
-}
-else
-{
-lean_object* x_238; lean_object* x_239; 
-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_238 = lean_box(x_9);
-x_239 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_239, 0, x_238);
-lean_ctor_set(x_239, 1, x_10);
-return x_239;
-}
-}
-block_326:
-{
-lean_object* x_242; 
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_3);
-lean_inc(x_2);
-lean_inc(x_1);
-x_242 = l___private_Lean_Meta_ExprDefEq_45__isDefEqQuick___main(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_241);
-if (lean_obj_tag(x_242) == 0)
-{
-lean_object* x_243; uint8_t x_244; 
-x_243 = lean_ctor_get(x_242, 0);
-lean_inc(x_243);
-x_244 = lean_unbox(x_243);
-lean_dec(x_243);
-switch (x_244) {
-case 0:
-{
-uint8_t x_245; 
-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_245 = !lean_is_exclusive(x_242);
-if (x_245 == 0)
-{
-lean_object* x_246; uint8_t x_247; lean_object* x_248; 
-x_246 = lean_ctor_get(x_242, 0);
-lean_dec(x_246);
-x_247 = 0;
-x_248 = lean_box(x_247);
-lean_ctor_set(x_242, 0, x_248);
-return x_242;
-}
-else
-{
-lean_object* x_249; uint8_t x_250; lean_object* x_251; lean_object* x_252; 
-x_249 = lean_ctor_get(x_242, 1);
-lean_inc(x_249);
-lean_dec(x_242);
-x_250 = 0;
-x_251 = lean_box(x_250);
-x_252 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_252, 0, x_251);
-lean_ctor_set(x_252, 1, x_249);
-return x_252;
-}
-}
-case 1:
-{
-uint8_t x_253; 
-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_253 = !lean_is_exclusive(x_242);
-if (x_253 == 0)
-{
-lean_object* x_254; uint8_t x_255; lean_object* x_256; 
-x_254 = lean_ctor_get(x_242, 0);
-lean_dec(x_254);
-x_255 = 1;
-x_256 = lean_box(x_255);
-lean_ctor_set(x_242, 0, x_256);
-return x_242;
-}
-else
-{
-lean_object* x_257; uint8_t x_258; lean_object* x_259; lean_object* x_260; 
-x_257 = lean_ctor_get(x_242, 1);
-lean_inc(x_257);
-lean_dec(x_242);
-x_258 = 1;
-x_259 = lean_box(x_258);
-x_260 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_260, 0, x_259);
-lean_ctor_set(x_260, 1, x_257);
-return x_260;
-}
-}
-default: 
-{
-lean_object* x_261; lean_object* x_262; 
-x_261 = lean_ctor_get(x_242, 1);
-lean_inc(x_261);
-lean_dec(x_242);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_3);
-lean_inc(x_2);
-lean_inc(x_1);
-x_262 = l___private_Lean_Meta_ExprDefEq_42__isDefEqProofIrrel(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_261);
-if (lean_obj_tag(x_262) == 0)
-{
-lean_object* x_263; uint8_t x_264; 
-x_263 = lean_ctor_get(x_262, 0);
-lean_inc(x_263);
-x_264 = lean_unbox(x_263);
-lean_dec(x_263);
-switch (x_264) {
-case 0:
-{
-uint8_t x_265; 
-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_265 = !lean_is_exclusive(x_262);
-if (x_265 == 0)
-{
-lean_object* x_266; uint8_t x_267; lean_object* x_268; 
-x_266 = lean_ctor_get(x_262, 0);
-lean_dec(x_266);
-x_267 = 0;
-x_268 = lean_box(x_267);
-lean_ctor_set(x_262, 0, x_268);
-return x_262;
-}
-else
-{
-lean_object* x_269; uint8_t x_270; lean_object* x_271; lean_object* x_272; 
-x_269 = lean_ctor_get(x_262, 1);
-lean_inc(x_269);
-lean_dec(x_262);
-x_270 = 0;
-x_271 = lean_box(x_270);
-x_272 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_272, 0, x_271);
-lean_ctor_set(x_272, 1, x_269);
-return x_272;
-}
-}
-case 1:
-{
-uint8_t x_273; 
-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_273 = !lean_is_exclusive(x_262);
-if (x_273 == 0)
-{
-lean_object* x_274; uint8_t x_275; lean_object* x_276; 
-x_274 = lean_ctor_get(x_262, 0);
-lean_dec(x_274);
-x_275 = 1;
-x_276 = lean_box(x_275);
-lean_ctor_set(x_262, 0, x_276);
-return x_262;
-}
-else
-{
-lean_object* x_277; uint8_t x_278; lean_object* x_279; lean_object* x_280; 
-x_277 = lean_ctor_get(x_262, 1);
-lean_inc(x_277);
-lean_dec(x_262);
-x_278 = 1;
-x_279 = lean_box(x_278);
-x_280 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_280, 0, x_279);
-lean_ctor_set(x_280, 1, x_277);
-return x_280;
-}
-}
-default: 
-{
-lean_object* x_281; lean_object* x_282; 
-x_281 = lean_ctor_get(x_262, 1);
-lean_inc(x_281);
-lean_dec(x_262);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_1);
-x_282 = l___private_Lean_Meta_WHNF_12__whnfEasyCases___main___at___private_Lean_Meta_WHNF_17__whnfCoreImp___main___spec__2(x_1, x_4, x_5, x_6, x_7, x_281);
-if (lean_obj_tag(x_282) == 0)
-{
-lean_object* x_283; lean_object* x_284; lean_object* x_285; 
-x_283 = lean_ctor_get(x_282, 0);
-lean_inc(x_283);
-x_284 = lean_ctor_get(x_282, 1);
-lean_inc(x_284);
-lean_dec(x_282);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_2);
-x_285 = l___private_Lean_Meta_WHNF_12__whnfEasyCases___main___at___private_Lean_Meta_WHNF_17__whnfCoreImp___main___spec__2(x_2, x_4, x_5, x_6, x_7, x_284);
-if (lean_obj_tag(x_285) == 0)
-{
-lean_object* x_286; lean_object* x_287; uint8_t x_288; 
-x_286 = lean_ctor_get(x_285, 0);
-lean_inc(x_286);
-x_287 = lean_ctor_get(x_285, 1);
-lean_inc(x_287);
-lean_dec(x_285);
-x_288 = lean_expr_eqv(x_1, x_283);
-if (x_288 == 0)
-{
-lean_dec(x_2);
-lean_dec(x_1);
-x_1 = x_283;
-x_2 = x_286;
-x_8 = x_287;
-goto _start;
-}
-else
-{
-uint8_t x_290; 
-x_290 = lean_expr_eqv(x_2, x_286);
-if (x_290 == 0)
-{
-lean_dec(x_2);
-lean_dec(x_1);
-x_1 = x_283;
-x_2 = x_286;
-x_8 = x_287;
-goto _start;
-}
-else
-{
-lean_object* x_292; 
-lean_dec(x_286);
-lean_dec(x_283);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_3);
-lean_inc(x_2);
-lean_inc(x_1);
-x_292 = l___private_Lean_Meta_ExprDefEq_1__isDefEqEta(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_287);
-if (lean_obj_tag(x_292) == 0)
-{
-lean_object* x_293; uint8_t x_294; 
-x_293 = lean_ctor_get(x_292, 0);
-lean_inc(x_293);
-x_294 = lean_unbox(x_293);
-if (x_294 == 0)
-{
-lean_object* x_295; lean_object* x_296; 
-lean_dec(x_293);
-x_295 = lean_ctor_get(x_292, 1);
-lean_inc(x_295);
-lean_dec(x_292);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_3);
-lean_inc(x_1);
-lean_inc(x_2);
-x_296 = l___private_Lean_Meta_ExprDefEq_1__isDefEqEta(x_2, x_1, x_3, x_4, x_5, x_6, x_7, x_295);
-if (lean_obj_tag(x_296) == 0)
-{
-lean_object* x_297; lean_object* x_298; uint8_t x_299; 
-x_297 = lean_ctor_get(x_296, 0);
-lean_inc(x_297);
-x_298 = lean_ctor_get(x_296, 1);
-lean_inc(x_298);
-lean_dec(x_296);
-x_299 = lean_unbox(x_297);
-lean_dec(x_297);
-x_9 = x_299;
-x_10 = x_298;
-goto block_240;
-}
-else
-{
-uint8_t x_300; 
-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_300 = !lean_is_exclusive(x_296);
-if (x_300 == 0)
-{
-return x_296;
-}
-else
-{
-lean_object* x_301; lean_object* x_302; lean_object* x_303; 
-x_301 = lean_ctor_get(x_296, 0);
-x_302 = lean_ctor_get(x_296, 1);
-lean_inc(x_302);
-lean_inc(x_301);
-lean_dec(x_296);
-x_303 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_303, 0, x_301);
-lean_ctor_set(x_303, 1, x_302);
-return x_303;
-}
-}
-}
-else
-{
-lean_object* x_304; uint8_t x_305; 
-x_304 = lean_ctor_get(x_292, 1);
-lean_inc(x_304);
-lean_dec(x_292);
-x_305 = lean_unbox(x_293);
-lean_dec(x_293);
-x_9 = x_305;
-x_10 = x_304;
-goto block_240;
-}
-}
-else
-{
-uint8_t x_306; 
-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_306 = !lean_is_exclusive(x_292);
-if (x_306 == 0)
-{
-return x_292;
-}
-else
-{
-lean_object* x_307; lean_object* x_308; lean_object* x_309; 
-x_307 = lean_ctor_get(x_292, 0);
-x_308 = lean_ctor_get(x_292, 1);
-lean_inc(x_308);
-lean_inc(x_307);
-lean_dec(x_292);
-x_309 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_309, 0, x_307);
-lean_ctor_set(x_309, 1, x_308);
-return x_309;
-}
-}
-}
-}
-}
-else
-{
-uint8_t x_310; 
-lean_dec(x_283);
-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_310 = !lean_is_exclusive(x_285);
-if (x_310 == 0)
-{
-return x_285;
-}
-else
-{
-lean_object* x_311; lean_object* x_312; lean_object* x_313; 
-x_311 = lean_ctor_get(x_285, 0);
-x_312 = lean_ctor_get(x_285, 1);
-lean_inc(x_312);
-lean_inc(x_311);
-lean_dec(x_285);
-x_313 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_313, 0, x_311);
-lean_ctor_set(x_313, 1, x_312);
-return x_313;
-}
-}
-}
-else
-{
-uint8_t x_314; 
-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_314 = !lean_is_exclusive(x_282);
-if (x_314 == 0)
-{
-return x_282;
-}
-else
-{
-lean_object* x_315; lean_object* x_316; lean_object* x_317; 
-x_315 = lean_ctor_get(x_282, 0);
-x_316 = lean_ctor_get(x_282, 1);
-lean_inc(x_316);
-lean_inc(x_315);
-lean_dec(x_282);
-x_317 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_317, 0, x_315);
-lean_ctor_set(x_317, 1, x_316);
-return x_317;
-}
-}
-}
-}
-}
-else
-{
-uint8_t x_318; 
-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_318 = !lean_is_exclusive(x_262);
-if (x_318 == 0)
-{
-return x_262;
-}
-else
-{
-lean_object* x_319; lean_object* x_320; lean_object* x_321; 
-x_319 = lean_ctor_get(x_262, 0);
-x_320 = lean_ctor_get(x_262, 1);
-lean_inc(x_320);
-lean_inc(x_319);
-lean_dec(x_262);
-x_321 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_321, 0, x_319);
-lean_ctor_set(x_321, 1, x_320);
-return x_321;
-}
-}
-}
-}
-}
-else
-{
-uint8_t x_322; 
-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_322 = !lean_is_exclusive(x_242);
-if (x_322 == 0)
-{
-return x_242;
-}
-else
-{
-lean_object* x_323; lean_object* x_324; lean_object* x_325; 
-x_323 = lean_ctor_get(x_242, 0);
-x_324 = lean_ctor_get(x_242, 1);
-lean_inc(x_324);
-lean_inc(x_323);
-lean_dec(x_242);
-x_325 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_325, 0, x_323);
-lean_ctor_set(x_325, 1, x_324);
-return x_325;
-}
-}
-}
-block_337:
-{
-if (x_327 == 0)
-{
-x_241 = x_328;
-goto block_326;
-}
-else
-{
-lean_object* x_329; lean_object* x_330; lean_object* x_331; lean_object* x_332; lean_object* x_333; lean_object* x_334; lean_object* x_335; lean_object* x_336; 
-lean_inc(x_1);
-x_329 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_329, 0, x_1);
-x_330 = l_Lean_Meta_isLevelDefEqAux___main___lambda__1___closed__3;
-x_331 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_331, 0, x_329);
-lean_ctor_set(x_331, 1, x_330);
-lean_inc(x_2);
-x_332 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_332, 0, x_2);
-x_333 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_333, 0, x_331);
-lean_ctor_set(x_333, 1, x_332);
-x_334 = l_Lean_Meta_isExprDefEqAuxImpl___main___closed__1;
-x_335 = l_Lean_addTrace___at_Lean_Meta_isLevelDefEqAux___main___spec__3(x_334, x_333, x_3, x_4, x_5, x_6, x_7, x_328);
-x_336 = lean_ctor_get(x_335, 1);
-lean_inc(x_336);
-lean_dec(x_335);
-x_241 = x_336;
-goto block_326;
+x_24 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_24, 0, x_2);
+x_25 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_25, 0, x_23);
+lean_ctor_set(x_25, 1, x_24);
+x_26 = l_Lean_Meta_isExprDefEqAuxImpl___main___closed__1;
+x_27 = l_Lean_addTrace___at_Lean_Meta_isLevelDefEqAux___main___spec__3(x_26, x_25, x_3, x_4, x_5, x_6, x_7, x_20);
+x_28 = lean_ctor_get(x_27, 1);
+lean_inc(x_28);
+lean_dec(x_27);
+x_9 = x_28;
+goto block_18;
 }
 }
 }
@@ -46440,13 +48722,22 @@ x_12 = l_Lean_Meta_commitWhen___at_Lean_Meta_isExprDefEqAuxImpl___main___spec__1
 return x_12;
 }
 }
-lean_object* l_Lean_Meta_isExprDefEqAuxImpl___main___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* l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; 
+x_8 = l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+lean_dec(x_2);
+return x_8;
+}
+}
+lean_object* l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 uint8_t x_10; lean_object* x_11; 
 x_10 = lean_unbox(x_3);
 lean_dec(x_3);
-x_11 = l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__1(x_1, x_2, x_10, x_4, x_5, x_6, x_7, x_8, x_9);
+x_11 = l_Lean_Meta_isExprDefEqAuxImpl___main___lambda__2(x_1, x_2, x_10, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_11;
 }
 }
diff --git a/stage0/stdlib/Lean/Meta/LevelDefEq.c b/stage0/stdlib/Lean/Meta/LevelDefEq.c
index 41a57a16ed..e669ecd108 100644
--- a/stage0/stdlib/Lean/Meta/LevelDefEq.c
+++ b/stage0/stdlib/Lean/Meta/LevelDefEq.c
@@ -156,6 +156,7 @@ lean_object* l_Lean_Meta_decLevel_x3f___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isListLevelDefEqAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_LevelDefEq_12__processPostponedAux___main___rarg___lambda__2(lean_object*);
 lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at_Lean_Meta_isLevelDefEqAux___main___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Std_PersistentArray_isEmpty___rarg(lean_object*);
 lean_object* l_Lean_Meta_isLevelDefEqAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isLevelDefEq___rarg___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Util_Trace_5__getResetTraces___at___private_Lean_Meta_LevelDefEq_11__processPostponedStep___spec__6___rarg(lean_object*, lean_object*);
@@ -5630,163 +5631,279 @@ lean_dec(x_15);
 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; 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; 
+lean_object* x_17; uint8_t x_18; 
 x_17 = lean_ctor_get(x_12, 0);
-x_18 = l_Std_PersistentArray_toArray___rarg(x_17);
+x_18 = l_Std_PersistentArray_isEmpty___rarg(x_17);
+if (x_18 == 0)
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 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_19 = l_Std_PersistentArray_toArray___rarg(x_17);
 lean_dec(x_17);
-x_19 = x_18;
-x_20 = lean_unsigned_to_nat(0u);
-x_21 = l_Array_umapMAux___main___at___private_Lean_Util_Trace_4__addNode___spec__1(x_20, x_19);
-x_22 = x_21;
-x_23 = lean_alloc_ctor(12, 1, 0);
-lean_ctor_set(x_23, 0, x_22);
-x_24 = lean_alloc_ctor(11, 2, 0);
-lean_ctor_set(x_24, 0, x_2);
-lean_ctor_set(x_24, 1, x_23);
-x_25 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_25, 0, x_3);
+x_20 = x_19;
+x_21 = lean_unsigned_to_nat(0u);
+x_22 = l_Array_umapMAux___main___at___private_Lean_Util_Trace_4__addNode___spec__1(x_21, x_20);
+x_23 = x_22;
+x_24 = lean_alloc_ctor(12, 1, 0);
+lean_ctor_set(x_24, 0, x_23);
+x_25 = lean_alloc_ctor(11, 2, 0);
+lean_ctor_set(x_25, 0, x_2);
 lean_ctor_set(x_25, 1, x_24);
-x_26 = l_Std_PersistentArray_push___rarg(x_1, x_25);
-lean_ctor_set(x_12, 0, x_26);
-x_27 = lean_st_ref_set(x_8, x_11, x_13);
-x_28 = !lean_is_exclusive(x_27);
-if (x_28 == 0)
+x_26 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_26, 0, x_3);
+lean_ctor_set(x_26, 1, x_25);
+x_27 = l_Std_PersistentArray_push___rarg(x_1, x_26);
+lean_ctor_set(x_12, 0, x_27);
+x_28 = lean_st_ref_set(x_8, x_11, x_13);
+x_29 = !lean_is_exclusive(x_28);
+if (x_29 == 0)
 {
-lean_object* x_29; lean_object* x_30; 
-x_29 = lean_ctor_get(x_27, 0);
-lean_dec(x_29);
-x_30 = lean_box(0);
-lean_ctor_set(x_27, 0, x_30);
-return x_27;
+lean_object* x_30; lean_object* x_31; 
+x_30 = lean_ctor_get(x_28, 0);
+lean_dec(x_30);
+x_31 = lean_box(0);
+lean_ctor_set(x_28, 0, x_31);
+return x_28;
 }
 else
 {
-lean_object* x_31; lean_object* x_32; lean_object* x_33; 
-x_31 = lean_ctor_get(x_27, 1);
-lean_inc(x_31);
-lean_dec(x_27);
-x_32 = lean_box(0);
-x_33 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_33, 0, x_32);
-lean_ctor_set(x_33, 1, x_31);
-return x_33;
+lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_32 = lean_ctor_get(x_28, 1);
+lean_inc(x_32);
+lean_dec(x_28);
+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_32);
+return x_34;
 }
 }
 else
 {
-uint8_t x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
-x_34 = lean_ctor_get_uint8(x_12, sizeof(void*)*1);
-x_35 = lean_ctor_get(x_12, 0);
-lean_inc(x_35);
-lean_dec(x_12);
-x_36 = l_Std_PersistentArray_toArray___rarg(x_35);
+lean_object* x_35; uint8_t x_36; 
+lean_dec(x_17);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_ctor_set(x_12, 0, x_1);
+x_35 = lean_st_ref_set(x_8, x_11, x_13);
+x_36 = !lean_is_exclusive(x_35);
+if (x_36 == 0)
+{
+lean_object* x_37; lean_object* x_38; 
+x_37 = lean_ctor_get(x_35, 0);
+lean_dec(x_37);
+x_38 = lean_box(0);
+lean_ctor_set(x_35, 0, x_38);
+return x_35;
+}
+else
+{
+lean_object* x_39; lean_object* x_40; lean_object* x_41; 
+x_39 = lean_ctor_get(x_35, 1);
+lean_inc(x_39);
 lean_dec(x_35);
-x_37 = x_36;
-x_38 = lean_unsigned_to_nat(0u);
-x_39 = l_Array_umapMAux___main___at___private_Lean_Util_Trace_4__addNode___spec__1(x_38, x_37);
-x_40 = x_39;
-x_41 = lean_alloc_ctor(12, 1, 0);
+x_40 = lean_box(0);
+x_41 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_41, 0, x_40);
-x_42 = lean_alloc_ctor(11, 2, 0);
-lean_ctor_set(x_42, 0, x_2);
-lean_ctor_set(x_42, 1, x_41);
-x_43 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_43, 0, x_3);
-lean_ctor_set(x_43, 1, x_42);
-x_44 = l_Std_PersistentArray_push___rarg(x_1, x_43);
-x_45 = lean_alloc_ctor(0, 1, 1);
-lean_ctor_set(x_45, 0, x_44);
-lean_ctor_set_uint8(x_45, sizeof(void*)*1, x_34);
-lean_ctor_set(x_11, 3, x_45);
-x_46 = lean_st_ref_set(x_8, x_11, x_13);
-x_47 = lean_ctor_get(x_46, 1);
-lean_inc(x_47);
-if (lean_is_exclusive(x_46)) {
- lean_ctor_release(x_46, 0);
- lean_ctor_release(x_46, 1);
- x_48 = x_46;
-} else {
- lean_dec_ref(x_46);
- x_48 = lean_box(0);
+lean_ctor_set(x_41, 1, x_39);
+return x_41;
 }
-x_49 = lean_box(0);
-if (lean_is_scalar(x_48)) {
- x_50 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_50 = x_48;
-}
-lean_ctor_set(x_50, 0, x_49);
-lean_ctor_set(x_50, 1, x_47);
-return x_50;
 }
 }
 else
 {
-lean_object* x_51; lean_object* x_52; lean_object* x_53; uint8_t x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; 
-x_51 = lean_ctor_get(x_11, 0);
-x_52 = lean_ctor_get(x_11, 1);
-x_53 = lean_ctor_get(x_11, 2);
-lean_inc(x_53);
-lean_inc(x_52);
-lean_inc(x_51);
+uint8_t x_42; lean_object* x_43; uint8_t x_44; 
+x_42 = lean_ctor_get_uint8(x_12, sizeof(void*)*1);
+x_43 = lean_ctor_get(x_12, 0);
+lean_inc(x_43);
+lean_dec(x_12);
+x_44 = l_Std_PersistentArray_isEmpty___rarg(x_43);
+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; 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; 
+x_45 = l_Std_PersistentArray_toArray___rarg(x_43);
+lean_dec(x_43);
+x_46 = x_45;
+x_47 = lean_unsigned_to_nat(0u);
+x_48 = l_Array_umapMAux___main___at___private_Lean_Util_Trace_4__addNode___spec__1(x_47, x_46);
+x_49 = x_48;
+x_50 = lean_alloc_ctor(12, 1, 0);
+lean_ctor_set(x_50, 0, x_49);
+x_51 = lean_alloc_ctor(11, 2, 0);
+lean_ctor_set(x_51, 0, x_2);
+lean_ctor_set(x_51, 1, x_50);
+x_52 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_52, 0, x_3);
+lean_ctor_set(x_52, 1, x_51);
+x_53 = l_Std_PersistentArray_push___rarg(x_1, x_52);
+x_54 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_54, 0, x_53);
+lean_ctor_set_uint8(x_54, sizeof(void*)*1, x_42);
+lean_ctor_set(x_11, 3, x_54);
+x_55 = lean_st_ref_set(x_8, x_11, x_13);
+x_56 = lean_ctor_get(x_55, 1);
+lean_inc(x_56);
+if (lean_is_exclusive(x_55)) {
+ lean_ctor_release(x_55, 0);
+ lean_ctor_release(x_55, 1);
+ x_57 = x_55;
+} else {
+ lean_dec_ref(x_55);
+ x_57 = lean_box(0);
+}
+x_58 = lean_box(0);
+if (lean_is_scalar(x_57)) {
+ x_59 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_59 = x_57;
+}
+lean_ctor_set(x_59, 0, x_58);
+lean_ctor_set(x_59, 1, x_56);
+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_dec(x_43);
+lean_dec(x_3);
+lean_dec(x_2);
+x_60 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_60, 0, x_1);
+lean_ctor_set_uint8(x_60, sizeof(void*)*1, x_42);
+lean_ctor_set(x_11, 3, x_60);
+x_61 = lean_st_ref_set(x_8, x_11, x_13);
+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; uint8_t x_72; 
+x_66 = lean_ctor_get(x_11, 0);
+x_67 = lean_ctor_get(x_11, 1);
+x_68 = lean_ctor_get(x_11, 2);
+lean_inc(x_68);
+lean_inc(x_67);
+lean_inc(x_66);
 lean_dec(x_11);
-x_54 = lean_ctor_get_uint8(x_12, sizeof(void*)*1);
-x_55 = lean_ctor_get(x_12, 0);
-lean_inc(x_55);
+x_69 = lean_ctor_get_uint8(x_12, sizeof(void*)*1);
+x_70 = lean_ctor_get(x_12, 0);
+lean_inc(x_70);
 if (lean_is_exclusive(x_12)) {
  lean_ctor_release(x_12, 0);
- x_56 = x_12;
+ x_71 = x_12;
 } else {
  lean_dec_ref(x_12);
- x_56 = lean_box(0);
+ x_71 = lean_box(0);
 }
-x_57 = l_Std_PersistentArray_toArray___rarg(x_55);
-lean_dec(x_55);
-x_58 = x_57;
-x_59 = lean_unsigned_to_nat(0u);
-x_60 = l_Array_umapMAux___main___at___private_Lean_Util_Trace_4__addNode___spec__1(x_59, x_58);
-x_61 = x_60;
-x_62 = lean_alloc_ctor(12, 1, 0);
-lean_ctor_set(x_62, 0, x_61);
-x_63 = lean_alloc_ctor(11, 2, 0);
-lean_ctor_set(x_63, 0, x_2);
-lean_ctor_set(x_63, 1, x_62);
-x_64 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_64, 0, x_3);
-lean_ctor_set(x_64, 1, x_63);
-x_65 = l_Std_PersistentArray_push___rarg(x_1, x_64);
-if (lean_is_scalar(x_56)) {
- x_66 = lean_alloc_ctor(0, 1, 1);
+x_72 = l_Std_PersistentArray_isEmpty___rarg(x_70);
+if (x_72 == 0)
+{
+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; 
+x_73 = l_Std_PersistentArray_toArray___rarg(x_70);
+lean_dec(x_70);
+x_74 = x_73;
+x_75 = lean_unsigned_to_nat(0u);
+x_76 = l_Array_umapMAux___main___at___private_Lean_Util_Trace_4__addNode___spec__1(x_75, x_74);
+x_77 = x_76;
+x_78 = lean_alloc_ctor(12, 1, 0);
+lean_ctor_set(x_78, 0, x_77);
+x_79 = lean_alloc_ctor(11, 2, 0);
+lean_ctor_set(x_79, 0, x_2);
+lean_ctor_set(x_79, 1, x_78);
+x_80 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_80, 0, x_3);
+lean_ctor_set(x_80, 1, x_79);
+x_81 = l_Std_PersistentArray_push___rarg(x_1, x_80);
+if (lean_is_scalar(x_71)) {
+ x_82 = lean_alloc_ctor(0, 1, 1);
 } else {
- x_66 = x_56;
+ x_82 = x_71;
 }
-lean_ctor_set(x_66, 0, x_65);
-lean_ctor_set_uint8(x_66, sizeof(void*)*1, x_54);
-x_67 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_67, 0, x_51);
-lean_ctor_set(x_67, 1, x_52);
-lean_ctor_set(x_67, 2, x_53);
-lean_ctor_set(x_67, 3, x_66);
-x_68 = lean_st_ref_set(x_8, x_67, x_13);
-x_69 = lean_ctor_get(x_68, 1);
-lean_inc(x_69);
-if (lean_is_exclusive(x_68)) {
- lean_ctor_release(x_68, 0);
- lean_ctor_release(x_68, 1);
- x_70 = x_68;
+lean_ctor_set(x_82, 0, x_81);
+lean_ctor_set_uint8(x_82, sizeof(void*)*1, x_69);
+x_83 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_83, 0, x_66);
+lean_ctor_set(x_83, 1, x_67);
+lean_ctor_set(x_83, 2, x_68);
+lean_ctor_set(x_83, 3, x_82);
+x_84 = lean_st_ref_set(x_8, x_83, x_13);
+x_85 = lean_ctor_get(x_84, 1);
+lean_inc(x_85);
+if (lean_is_exclusive(x_84)) {
+ lean_ctor_release(x_84, 0);
+ lean_ctor_release(x_84, 1);
+ x_86 = x_84;
 } else {
- lean_dec_ref(x_68);
- x_70 = lean_box(0);
+ lean_dec_ref(x_84);
+ x_86 = lean_box(0);
 }
-x_71 = lean_box(0);
-if (lean_is_scalar(x_70)) {
- x_72 = lean_alloc_ctor(0, 2, 0);
+x_87 = lean_box(0);
+if (lean_is_scalar(x_86)) {
+ x_88 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_72 = x_70;
+ x_88 = x_86;
+}
+lean_ctor_set(x_88, 0, x_87);
+lean_ctor_set(x_88, 1, x_85);
+return x_88;
+}
+else
+{
+lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; 
+lean_dec(x_70);
+lean_dec(x_3);
+lean_dec(x_2);
+if (lean_is_scalar(x_71)) {
+ x_89 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_89 = x_71;
+}
+lean_ctor_set(x_89, 0, x_1);
+lean_ctor_set_uint8(x_89, sizeof(void*)*1, x_69);
+x_90 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_90, 0, x_66);
+lean_ctor_set(x_90, 1, x_67);
+lean_ctor_set(x_90, 2, x_68);
+lean_ctor_set(x_90, 3, x_89);
+x_91 = lean_st_ref_set(x_8, x_90, x_13);
+x_92 = lean_ctor_get(x_91, 1);
+lean_inc(x_92);
+if (lean_is_exclusive(x_91)) {
+ lean_ctor_release(x_91, 0);
+ lean_ctor_release(x_91, 1);
+ x_93 = x_91;
+} else {
+ lean_dec_ref(x_91);
+ x_93 = lean_box(0);
+}
+x_94 = lean_box(0);
+if (lean_is_scalar(x_93)) {
+ x_95 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_95 = x_93;
+}
+lean_ctor_set(x_95, 0, x_94);
+lean_ctor_set(x_95, 1, x_92);
+return x_95;
 }
-lean_ctor_set(x_72, 0, x_71);
-lean_ctor_set(x_72, 1, x_69);
-return x_72;
 }
 }
 }
@@ -9718,163 +9835,279 @@ lean_dec(x_14);
 x_15 = !lean_is_exclusive(x_11);
 if (x_15 == 0)
 {
-lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; 
+lean_object* x_16; uint8_t x_17; 
 x_16 = lean_ctor_get(x_11, 0);
-x_17 = l_Std_PersistentArray_toArray___rarg(x_16);
+x_17 = l_Std_PersistentArray_isEmpty___rarg(x_16);
+if (x_17 == 0)
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; uint8_t x_28; 
+x_18 = l_Std_PersistentArray_toArray___rarg(x_16);
 lean_dec(x_16);
-x_18 = x_17;
-x_19 = lean_unsigned_to_nat(0u);
-x_20 = l_Array_umapMAux___main___at___private_Lean_Util_Trace_4__addNode___spec__1(x_19, x_18);
-x_21 = x_20;
-x_22 = lean_alloc_ctor(12, 1, 0);
-lean_ctor_set(x_22, 0, x_21);
-x_23 = lean_alloc_ctor(11, 2, 0);
-lean_ctor_set(x_23, 0, x_2);
-lean_ctor_set(x_23, 1, x_22);
-x_24 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_24, 0, x_3);
+x_19 = x_18;
+x_20 = lean_unsigned_to_nat(0u);
+x_21 = l_Array_umapMAux___main___at___private_Lean_Util_Trace_4__addNode___spec__1(x_20, x_19);
+x_22 = x_21;
+x_23 = lean_alloc_ctor(12, 1, 0);
+lean_ctor_set(x_23, 0, x_22);
+x_24 = lean_alloc_ctor(11, 2, 0);
+lean_ctor_set(x_24, 0, x_2);
 lean_ctor_set(x_24, 1, x_23);
-x_25 = l_Std_PersistentArray_push___rarg(x_1, x_24);
-lean_ctor_set(x_11, 0, x_25);
-x_26 = lean_st_ref_set(x_7, x_10, x_12);
-x_27 = !lean_is_exclusive(x_26);
-if (x_27 == 0)
+x_25 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_25, 0, x_3);
+lean_ctor_set(x_25, 1, x_24);
+x_26 = l_Std_PersistentArray_push___rarg(x_1, x_25);
+lean_ctor_set(x_11, 0, x_26);
+x_27 = lean_st_ref_set(x_7, x_10, x_12);
+x_28 = !lean_is_exclusive(x_27);
+if (x_28 == 0)
 {
-lean_object* x_28; lean_object* x_29; 
-x_28 = lean_ctor_get(x_26, 0);
-lean_dec(x_28);
-x_29 = lean_box(0);
-lean_ctor_set(x_26, 0, x_29);
-return x_26;
+lean_object* x_29; lean_object* x_30; 
+x_29 = lean_ctor_get(x_27, 0);
+lean_dec(x_29);
+x_30 = lean_box(0);
+lean_ctor_set(x_27, 0, x_30);
+return x_27;
 }
 else
 {
-lean_object* x_30; lean_object* x_31; lean_object* x_32; 
-x_30 = lean_ctor_get(x_26, 1);
-lean_inc(x_30);
-lean_dec(x_26);
-x_31 = lean_box(0);
-x_32 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_32, 0, x_31);
-lean_ctor_set(x_32, 1, x_30);
-return x_32;
+lean_object* x_31; lean_object* x_32; lean_object* x_33; 
+x_31 = lean_ctor_get(x_27, 1);
+lean_inc(x_31);
+lean_dec(x_27);
+x_32 = lean_box(0);
+x_33 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_33, 0, x_32);
+lean_ctor_set(x_33, 1, x_31);
+return x_33;
 }
 }
 else
 {
-uint8_t x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; 
-x_33 = lean_ctor_get_uint8(x_11, sizeof(void*)*1);
-x_34 = lean_ctor_get(x_11, 0);
-lean_inc(x_34);
-lean_dec(x_11);
-x_35 = l_Std_PersistentArray_toArray___rarg(x_34);
+lean_object* x_34; uint8_t x_35; 
+lean_dec(x_16);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_ctor_set(x_11, 0, x_1);
+x_34 = lean_st_ref_set(x_7, x_10, x_12);
+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_36 = x_35;
-x_37 = lean_unsigned_to_nat(0u);
-x_38 = l_Array_umapMAux___main___at___private_Lean_Util_Trace_4__addNode___spec__1(x_37, x_36);
-x_39 = x_38;
-x_40 = lean_alloc_ctor(12, 1, 0);
+x_39 = lean_box(0);
+x_40 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_40, 0, x_39);
-x_41 = lean_alloc_ctor(11, 2, 0);
-lean_ctor_set(x_41, 0, x_2);
-lean_ctor_set(x_41, 1, x_40);
-x_42 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_42, 0, x_3);
-lean_ctor_set(x_42, 1, x_41);
-x_43 = l_Std_PersistentArray_push___rarg(x_1, x_42);
-x_44 = lean_alloc_ctor(0, 1, 1);
-lean_ctor_set(x_44, 0, x_43);
-lean_ctor_set_uint8(x_44, sizeof(void*)*1, x_33);
-lean_ctor_set(x_10, 3, x_44);
-x_45 = lean_st_ref_set(x_7, x_10, x_12);
-x_46 = lean_ctor_get(x_45, 1);
-lean_inc(x_46);
-if (lean_is_exclusive(x_45)) {
- lean_ctor_release(x_45, 0);
- lean_ctor_release(x_45, 1);
- x_47 = x_45;
-} else {
- lean_dec_ref(x_45);
- x_47 = lean_box(0);
+lean_ctor_set(x_40, 1, x_38);
+return x_40;
 }
-x_48 = lean_box(0);
-if (lean_is_scalar(x_47)) {
- x_49 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_49 = x_47;
-}
-lean_ctor_set(x_49, 0, x_48);
-lean_ctor_set(x_49, 1, x_46);
-return x_49;
 }
 }
 else
 {
-lean_object* x_50; lean_object* x_51; lean_object* x_52; uint8_t x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 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; 
-x_50 = lean_ctor_get(x_10, 0);
-x_51 = lean_ctor_get(x_10, 1);
-x_52 = lean_ctor_get(x_10, 2);
-lean_inc(x_52);
-lean_inc(x_51);
-lean_inc(x_50);
+uint8_t x_41; lean_object* x_42; uint8_t x_43; 
+x_41 = lean_ctor_get_uint8(x_11, sizeof(void*)*1);
+x_42 = lean_ctor_get(x_11, 0);
+lean_inc(x_42);
+lean_dec(x_11);
+x_43 = l_Std_PersistentArray_isEmpty___rarg(x_42);
+if (x_43 == 0)
+{
+lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; 
+x_44 = l_Std_PersistentArray_toArray___rarg(x_42);
+lean_dec(x_42);
+x_45 = x_44;
+x_46 = lean_unsigned_to_nat(0u);
+x_47 = l_Array_umapMAux___main___at___private_Lean_Util_Trace_4__addNode___spec__1(x_46, x_45);
+x_48 = x_47;
+x_49 = lean_alloc_ctor(12, 1, 0);
+lean_ctor_set(x_49, 0, x_48);
+x_50 = lean_alloc_ctor(11, 2, 0);
+lean_ctor_set(x_50, 0, x_2);
+lean_ctor_set(x_50, 1, x_49);
+x_51 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_51, 0, x_3);
+lean_ctor_set(x_51, 1, x_50);
+x_52 = l_Std_PersistentArray_push___rarg(x_1, x_51);
+x_53 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_53, 0, x_52);
+lean_ctor_set_uint8(x_53, sizeof(void*)*1, x_41);
+lean_ctor_set(x_10, 3, x_53);
+x_54 = lean_st_ref_set(x_7, x_10, x_12);
+x_55 = lean_ctor_get(x_54, 1);
+lean_inc(x_55);
+if (lean_is_exclusive(x_54)) {
+ lean_ctor_release(x_54, 0);
+ lean_ctor_release(x_54, 1);
+ x_56 = x_54;
+} else {
+ lean_dec_ref(x_54);
+ x_56 = lean_box(0);
+}
+x_57 = lean_box(0);
+if (lean_is_scalar(x_56)) {
+ x_58 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_58 = x_56;
+}
+lean_ctor_set(x_58, 0, x_57);
+lean_ctor_set(x_58, 1, x_55);
+return x_58;
+}
+else
+{
+lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; 
+lean_dec(x_42);
+lean_dec(x_3);
+lean_dec(x_2);
+x_59 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_59, 0, x_1);
+lean_ctor_set_uint8(x_59, sizeof(void*)*1, x_41);
+lean_ctor_set(x_10, 3, x_59);
+x_60 = lean_st_ref_set(x_7, x_10, x_12);
+x_61 = lean_ctor_get(x_60, 1);
+lean_inc(x_61);
+if (lean_is_exclusive(x_60)) {
+ lean_ctor_release(x_60, 0);
+ lean_ctor_release(x_60, 1);
+ x_62 = x_60;
+} else {
+ lean_dec_ref(x_60);
+ x_62 = lean_box(0);
+}
+x_63 = lean_box(0);
+if (lean_is_scalar(x_62)) {
+ x_64 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_64 = x_62;
+}
+lean_ctor_set(x_64, 0, x_63);
+lean_ctor_set(x_64, 1, x_61);
+return x_64;
+}
+}
+}
+else
+{
+lean_object* x_65; lean_object* x_66; lean_object* x_67; uint8_t x_68; lean_object* x_69; lean_object* x_70; uint8_t x_71; 
+x_65 = lean_ctor_get(x_10, 0);
+x_66 = lean_ctor_get(x_10, 1);
+x_67 = lean_ctor_get(x_10, 2);
+lean_inc(x_67);
+lean_inc(x_66);
+lean_inc(x_65);
 lean_dec(x_10);
-x_53 = lean_ctor_get_uint8(x_11, sizeof(void*)*1);
-x_54 = lean_ctor_get(x_11, 0);
-lean_inc(x_54);
+x_68 = lean_ctor_get_uint8(x_11, sizeof(void*)*1);
+x_69 = lean_ctor_get(x_11, 0);
+lean_inc(x_69);
 if (lean_is_exclusive(x_11)) {
  lean_ctor_release(x_11, 0);
- x_55 = x_11;
+ x_70 = x_11;
 } else {
  lean_dec_ref(x_11);
- x_55 = lean_box(0);
+ x_70 = lean_box(0);
 }
-x_56 = l_Std_PersistentArray_toArray___rarg(x_54);
-lean_dec(x_54);
-x_57 = x_56;
-x_58 = lean_unsigned_to_nat(0u);
-x_59 = l_Array_umapMAux___main___at___private_Lean_Util_Trace_4__addNode___spec__1(x_58, x_57);
-x_60 = x_59;
-x_61 = lean_alloc_ctor(12, 1, 0);
-lean_ctor_set(x_61, 0, x_60);
-x_62 = lean_alloc_ctor(11, 2, 0);
-lean_ctor_set(x_62, 0, x_2);
-lean_ctor_set(x_62, 1, x_61);
-x_63 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_63, 0, x_3);
-lean_ctor_set(x_63, 1, x_62);
-x_64 = l_Std_PersistentArray_push___rarg(x_1, x_63);
-if (lean_is_scalar(x_55)) {
- x_65 = lean_alloc_ctor(0, 1, 1);
+x_71 = l_Std_PersistentArray_isEmpty___rarg(x_69);
+if (x_71 == 0)
+{
+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; 
+x_72 = l_Std_PersistentArray_toArray___rarg(x_69);
+lean_dec(x_69);
+x_73 = x_72;
+x_74 = lean_unsigned_to_nat(0u);
+x_75 = l_Array_umapMAux___main___at___private_Lean_Util_Trace_4__addNode___spec__1(x_74, x_73);
+x_76 = x_75;
+x_77 = lean_alloc_ctor(12, 1, 0);
+lean_ctor_set(x_77, 0, x_76);
+x_78 = lean_alloc_ctor(11, 2, 0);
+lean_ctor_set(x_78, 0, x_2);
+lean_ctor_set(x_78, 1, x_77);
+x_79 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_79, 0, x_3);
+lean_ctor_set(x_79, 1, x_78);
+x_80 = l_Std_PersistentArray_push___rarg(x_1, x_79);
+if (lean_is_scalar(x_70)) {
+ x_81 = lean_alloc_ctor(0, 1, 1);
 } else {
- x_65 = x_55;
+ x_81 = x_70;
 }
-lean_ctor_set(x_65, 0, x_64);
-lean_ctor_set_uint8(x_65, sizeof(void*)*1, x_53);
-x_66 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_66, 0, x_50);
-lean_ctor_set(x_66, 1, x_51);
-lean_ctor_set(x_66, 2, x_52);
-lean_ctor_set(x_66, 3, x_65);
-x_67 = lean_st_ref_set(x_7, x_66, x_12);
-x_68 = lean_ctor_get(x_67, 1);
-lean_inc(x_68);
-if (lean_is_exclusive(x_67)) {
- lean_ctor_release(x_67, 0);
- lean_ctor_release(x_67, 1);
- x_69 = x_67;
+lean_ctor_set(x_81, 0, x_80);
+lean_ctor_set_uint8(x_81, sizeof(void*)*1, x_68);
+x_82 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_82, 0, x_65);
+lean_ctor_set(x_82, 1, x_66);
+lean_ctor_set(x_82, 2, x_67);
+lean_ctor_set(x_82, 3, x_81);
+x_83 = lean_st_ref_set(x_7, x_82, x_12);
+x_84 = lean_ctor_get(x_83, 1);
+lean_inc(x_84);
+if (lean_is_exclusive(x_83)) {
+ lean_ctor_release(x_83, 0);
+ lean_ctor_release(x_83, 1);
+ x_85 = x_83;
 } else {
- lean_dec_ref(x_67);
- x_69 = lean_box(0);
+ lean_dec_ref(x_83);
+ x_85 = lean_box(0);
 }
-x_70 = lean_box(0);
-if (lean_is_scalar(x_69)) {
- x_71 = lean_alloc_ctor(0, 2, 0);
+x_86 = lean_box(0);
+if (lean_is_scalar(x_85)) {
+ x_87 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_71 = x_69;
+ x_87 = x_85;
+}
+lean_ctor_set(x_87, 0, x_86);
+lean_ctor_set(x_87, 1, x_84);
+return x_87;
+}
+else
+{
+lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; 
+lean_dec(x_69);
+lean_dec(x_3);
+lean_dec(x_2);
+if (lean_is_scalar(x_70)) {
+ x_88 = lean_alloc_ctor(0, 1, 1);
+} else {
+ x_88 = x_70;
+}
+lean_ctor_set(x_88, 0, x_1);
+lean_ctor_set_uint8(x_88, sizeof(void*)*1, x_68);
+x_89 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_89, 0, x_65);
+lean_ctor_set(x_89, 1, x_66);
+lean_ctor_set(x_89, 2, x_67);
+lean_ctor_set(x_89, 3, x_88);
+x_90 = lean_st_ref_set(x_7, x_89, x_12);
+x_91 = lean_ctor_get(x_90, 1);
+lean_inc(x_91);
+if (lean_is_exclusive(x_90)) {
+ lean_ctor_release(x_90, 0);
+ lean_ctor_release(x_90, 1);
+ x_92 = x_90;
+} else {
+ lean_dec_ref(x_90);
+ x_92 = lean_box(0);
+}
+x_93 = lean_box(0);
+if (lean_is_scalar(x_92)) {
+ x_94 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_94 = x_92;
+}
+lean_ctor_set(x_94, 0, x_93);
+lean_ctor_set(x_94, 1, x_91);
+return x_94;
 }
-lean_ctor_set(x_71, 0, x_70);
-lean_ctor_set(x_71, 1, x_68);
-return x_71;
 }
 }
 }
diff --git a/stage0/stdlib/Lean/Meta/Match/CaseArraySizes.c b/stage0/stdlib/Lean/Meta/Match/CaseArraySizes.c
index 2c1bcb43bc..d43cf8e659 100644
--- a/stage0/stdlib/Lean/Meta/Match/CaseArraySizes.c
+++ b/stage0/stdlib/Lean/Meta/Match/CaseArraySizes.c
@@ -105,6 +105,7 @@ lean_object* l_Lean_mkApp(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_caseArraySizes_match__2(lean_object*);
 lean_object* l_Lean_Meta_whnf___at_Lean_Meta_introNCore___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at_Lean_Meta_caseArraySizes___spec__2(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 extern lean_object* l_Std_PersistentHashMap_mkCollisionNode___rarg___closed__1;
 lean_object* l_Lean_Meta_mkArrayLit___at___private_Lean_Meta_Match_CaseArraySizes_0__Lean_Meta_introArrayLit_loop___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_caseArraySizes_match__4___rarg(lean_object*, lean_object*);
@@ -135,7 +136,6 @@ lean_object* l_Lean_Meta_CaseArraySizesSubgoal_inhabited___closed__1;
 lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_AppBuilder_27__mkListLitImp(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__6;
 lean_object* l___private_Lean_Util_Trace_5__getResetTraces___at_Lean_Meta_isLevelDefEq___spec__4___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_indentExpr(lean_object*);
 lean_object* l_Lean_mkConst(lean_object*, lean_object*);
@@ -636,7 +636,7 @@ x_17 = l_Lean_Meta_getArrayArgType___closed__2;
 x_18 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_18, 0, x_17);
 lean_ctor_set(x_18, 1, x_16);
-x_19 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_19 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_20 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_20, 0, x_18);
 lean_ctor_set(x_20, 1, x_19);
diff --git a/stage0/stdlib/Lean/Meta/Match/CaseValues.c b/stage0/stdlib/Lean/Meta/Match/CaseValues.c
index 6300be9b7f..95d65e2c07 100644
--- a/stage0/stdlib/Lean/Meta/Match/CaseValues.c
+++ b/stage0/stdlib/Lean/Meta/Match/CaseValues.c
@@ -97,6 +97,7 @@ lean_object* l_Lean_Meta_caseValueAux___lambda__4___closed__1;
 lean_object* l_Lean_Meta_caseValues_loop___closed__1;
 lean_object* l_Lean_Meta_caseValues_loop_match__3(lean_object*);
 lean_object* l_Lean_Meta_caseValueAux___lambda__2___closed__2;
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l_Lean_Meta_caseValue___closed__3;
 lean_object* l_Lean_Meta_caseValues_loop_match__2___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_caseValueAux___lambda__4___closed__10;
@@ -115,7 +116,6 @@ extern lean_object* l_Lean_mkOptionalNode___closed__2;
 lean_object* l_Lean_Meta_caseValueAux_match__2(lean_object*);
 lean_object* l_Lean_Meta_mkFreshExprSyntheticOpaqueMVar(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_CaseValueSubgoals_inhabited;
-extern lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__6;
 lean_object* l___private_Lean_Util_Trace_5__getResetTraces___at_Lean_Meta_isLevelDefEq___spec__4___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_CaseValueSubgoal_inhabited___closed__1;
 lean_object* l_Lean_Meta_mkAppOptM___at_Lean_Meta_caseValueAux___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1141,7 +1141,7 @@ x_14 = l_Lean_Meta_caseValueAux___lambda__2___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_Meta_throwTacticEx___rarg___closed__6;
+x_16 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_17 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_17, 0, x_15);
 lean_ctor_set(x_17, 1, x_16);
diff --git a/stage0/stdlib/Lean/Meta/Match/Match.c b/stage0/stdlib/Lean/Meta/Match/Match.c
index 8d02fb33ac..51a42c5829 100644
--- a/stage0/stdlib/Lean/Meta/Match/Match.c
+++ b/stage0/stdlib/Lean/Meta/Match/Match.c
@@ -470,6 +470,7 @@ lean_object* l_Array_forMAux___main___at___private_Lean_Meta_Match_Match_0__Lean
 lean_object* l_Lean_Meta_Match_mkMatcher___lambda__2___closed__4;
 lean_object* l_Std_HashMapImp_find_x3f___at_Lean_Meta_Match_Extension_getMatcherInfo_x3f___spec__5(lean_object*, lean_object*);
 lean_object* l_List_map___main___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__1___closed__1;
+extern lean_object* l_Lean_MessageData_nil___closed__1;
 lean_object* l_Lean_Meta_Match_Extension_extension;
 lean_object* l_Lean_Meta_mkArrow___at_Lean_Meta_MatcherApp_addArg___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_Match_Unify_assign(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -716,6 +717,7 @@ lean_object* l_List_map___main___at_Lean_Meta_Match_Alt_replaceFVarId___spec__2(
 lean_object* l_Lean_Meta_Match_Unify_expandIfVar_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_withExistingLocalDecls___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_expandVarIntoCtor_x3f___spec__6(lean_object*);
 lean_object* lean_panic_fn(lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l_Lean_Meta_Match_assignGoalOf(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_MatcherApp_addArg_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_admit(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -899,7 +901,6 @@ lean_object* l_Lean_Meta_Match_mkMatcher___lambda__1___closed__16;
 lean_object* l_Lean_Meta_Match_Extension_extension___closed__3;
 lean_object* l_Lean_Name_toStringWithSep___main(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_mkAuxDefinition___at_Lean_Meta_Match_mkMatcher___spec__4(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__6;
 lean_object* l_Lean_Meta_Match_Pattern_applyFVarSubst_match__2(lean_object*);
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_withAltsAux_match__1___rarg(lean_object*, lean_object*);
 lean_object* l___private_Lean_Util_Trace_5__getResetTraces___at_Lean_Meta_isLevelDefEq___spec__4___rarg(lean_object*, lean_object*);
@@ -938,7 +939,6 @@ lean_object* l_List_foldl___main___at_Lean_Meta_Match_Example_toMessageData___sp
 lean_object* l_Lean_Level_format(lean_object*);
 lean_object* l_List_map___main___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processConstructor___spec__4___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkConst(lean_object*, lean_object*);
-extern lean_object* l_Lean_MessageData_Inhabited___closed__1;
 lean_object* l_List_map___main___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processValue___spec__6___closed__1;
 lean_object* l_Lean_Meta_Match_Alt_checkAndReplaceFVarId___closed__2;
 lean_object* l_Lean_Meta_Match_counterExamplesToMessageData(lean_object*);
@@ -1354,11 +1354,11 @@ x_16 = l_Lean_Meta_Match_Pattern_toMessageData___closed__4;
 x_17 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_17, 0, x_16);
 lean_ctor_set(x_17, 1, x_15);
-x_18 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_18 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_19 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_19, 0, x_17);
 lean_ctor_set(x_19, 1, x_18);
-x_20 = l_Lean_MessageData_Inhabited___closed__1;
+x_20 = l_Lean_MessageData_nil___closed__1;
 x_21 = l_List_foldl___main___at_Lean_Meta_Match_Pattern_toMessageData___spec__1(x_20, x_11);
 x_22 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_22, 0, x_19);
@@ -1411,7 +1411,7 @@ lean_dec(x_1);
 x_37 = l_Lean_mkFVar(x_35);
 x_38 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_38, 0, x_37);
-x_39 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_39 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_40 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_40, 0, x_39);
 lean_ctor_set(x_40, 1, x_38);
@@ -3514,7 +3514,7 @@ x_36 = l_Lean_indentExpr(x_17);
 x_37 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_37, 0, x_35);
 lean_ctor_set(x_37, 1, x_36);
-x_38 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_38 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_39 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_39, 0, x_37);
 lean_ctor_set(x_39, 1, x_38);
@@ -4731,7 +4731,7 @@ x_15 = l_Lean_Meta_Match_Example_toMessageData___closed__3;
 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_MessageData_Inhabited___closed__1;
+x_17 = l_Lean_MessageData_nil___closed__1;
 x_18 = l_List_foldl___main___at_Lean_Meta_Match_Example_toMessageData___spec__1(x_17, x_6);
 x_19 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_19, 0, x_16);
@@ -10705,7 +10705,7 @@ x_15 = l_Lean_indentExpr(x_8);
 x_16 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_16, 0, x_14);
 lean_ctor_set(x_16, 1, x_15);
-x_17 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_17 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_18 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_18, 0, x_16);
 lean_ctor_set(x_18, 1, x_17);
@@ -11977,7 +11977,7 @@ lean_inc(x_1);
 x_68 = l_Lean_mkFVar(x_1);
 x_69 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_69, 0, x_68);
-x_70 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_70 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_71 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_71, 0, x_70);
 lean_ctor_set(x_71, 1, x_69);
@@ -12109,7 +12109,7 @@ lean_ctor_set(x_117, 0, x_2);
 x_118 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_118, 0, x_116);
 lean_ctor_set(x_118, 1, x_117);
-x_119 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_119 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_120 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_120, 0, x_118);
 lean_ctor_set(x_120, 1, x_119);
@@ -18848,7 +18848,7 @@ x_72 = l_List_filterMapMAux___main___at___private_Lean_Meta_Match_Match_0__Lean_
 x_73 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_73, 0, x_72);
 lean_ctor_set(x_73, 1, x_71);
-x_74 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_74 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_75 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_75, 0, x_73);
 lean_ctor_set(x_75, 1, x_74);
@@ -18953,7 +18953,7 @@ x_17 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processNonVariable__
 x_18 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_18, 0, x_17);
 lean_ctor_set(x_18, 1, x_16);
-x_19 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_19 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_20 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_20, 0, x_18);
 lean_ctor_set(x_20, 1, x_19);
@@ -24216,7 +24216,7 @@ x_8 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_throwNonSupported___l
 x_9 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_9, 0, x_8);
 lean_ctor_set(x_9, 1, x_7);
-x_10 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_10 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_11 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_11, 0, x_9);
 lean_ctor_set(x_11, 1, x_10);
diff --git a/stage0/stdlib/Lean/Meta/ReduceEval.c b/stage0/stdlib/Lean/Meta/ReduceEval.c
index 36c766975a..3c635c05a2 100644
--- a/stage0/stdlib/Lean/Meta/ReduceEval.c
+++ b/stage0/stdlib/Lean/Meta/ReduceEval.c
@@ -26,12 +26,10 @@ lean_object* lean_st_ref_get(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_Lean_Meta_ReduceEval___instance__2(lean_object*);
 extern lean_object* l___private_Init_LeanInit_15__quoteOption___rarg___closed__3;
 lean_object* l_Lean_Expr_getAppFn___main(lean_object*);
-extern lean_object* l_String_splitAux___main___closed__1;
 lean_object* l___private_Lean_Meta_ReduceEval_0__Lean_Meta_throwFailedToEval___rarg___closed__1;
 lean_object* l_Lean_Expr_appArg_x21(lean_object*);
 lean_object* l_Lean_Meta_evalNat(lean_object*);
 lean_object* lean_nat_add(lean_object*, lean_object*);
-lean_object* l___private_Lean_Meta_ReduceEval_0__Lean_Meta_throwFailedToEval___rarg___closed__3;
 lean_object* l_Lean_Meta_Lean_Meta_ReduceEval___instance__4;
 lean_object* l_Lean_Expr_getAppNumArgsAux___main(lean_object*, lean_object*);
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
@@ -54,6 +52,7 @@ lean_object* l_Lean_Meta_reduceEval___at___private_Lean_Meta_ReduceEval_0__Lean_
 lean_object* l_Lean_Meta_Lean_Meta_ReduceEval___instance__3_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_getRevArg_x21___main(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_whnf___at_Lean_Meta_Lean_Meta_ReduceEval___instance__1___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l___private_Lean_Meta_ReduceEval_0__Lean_Meta_evalName_match__1(lean_object*);
 extern lean_object* l_Lean_Meta_whnfRef;
 lean_object* l_Lean_Meta_Lean_Meta_ReduceEval___instance__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -521,15 +520,6 @@ x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Meta_ReduceEval_0__Lean_Meta_throwFailedToEval___rarg___closed__3() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_String_splitAux___main___closed__1;
-x_2 = l_Lean_stringToMessageData(x_1);
-return x_2;
-}
-}
 lean_object* l___private_Lean_Meta_ReduceEval_0__Lean_Meta_throwFailedToEval___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:
 {
@@ -539,7 +529,7 @@ x_8 = l___private_Lean_Meta_ReduceEval_0__Lean_Meta_throwFailedToEval___rarg___c
 x_9 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_9, 0, x_8);
 lean_ctor_set(x_9, 1, x_7);
-x_10 = l___private_Lean_Meta_ReduceEval_0__Lean_Meta_throwFailedToEval___rarg___closed__3;
+x_10 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_11 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_11, 0, x_9);
 lean_ctor_set(x_11, 1, x_10);
@@ -3780,8 +3770,6 @@ l___private_Lean_Meta_ReduceEval_0__Lean_Meta_throwFailedToEval___rarg___closed_
 lean_mark_persistent(l___private_Lean_Meta_ReduceEval_0__Lean_Meta_throwFailedToEval___rarg___closed__1);
 l___private_Lean_Meta_ReduceEval_0__Lean_Meta_throwFailedToEval___rarg___closed__2 = _init_l___private_Lean_Meta_ReduceEval_0__Lean_Meta_throwFailedToEval___rarg___closed__2();
 lean_mark_persistent(l___private_Lean_Meta_ReduceEval_0__Lean_Meta_throwFailedToEval___rarg___closed__2);
-l___private_Lean_Meta_ReduceEval_0__Lean_Meta_throwFailedToEval___rarg___closed__3 = _init_l___private_Lean_Meta_ReduceEval_0__Lean_Meta_throwFailedToEval___rarg___closed__3();
-lean_mark_persistent(l___private_Lean_Meta_ReduceEval_0__Lean_Meta_throwFailedToEval___rarg___closed__3);
 l___private_Lean_Meta_ReduceEval_0__Lean_Meta_evalName___closed__1 = _init_l___private_Lean_Meta_ReduceEval_0__Lean_Meta_evalName___closed__1();
 lean_mark_persistent(l___private_Lean_Meta_ReduceEval_0__Lean_Meta_evalName___closed__1);
 l___private_Lean_Meta_ReduceEval_0__Lean_Meta_evalName___closed__2 = _init_l___private_Lean_Meta_ReduceEval_0__Lean_Meta_evalName___closed__2();
diff --git a/stage0/stdlib/Lean/Meta/Tactic/Apply.c b/stage0/stdlib/Lean/Meta/Tactic/Apply.c
index 8e6739c949..f91decf249 100644
--- a/stage0/stdlib/Lean/Meta/Tactic/Apply.c
+++ b/stage0/stdlib/Lean/Meta/Tactic/Apply.c
@@ -111,6 +111,7 @@ lean_object* l_Lean_Meta_forallMetaTelescopeReducing___at_Lean_Meta_apply___spec
 uint8_t l_Lean_Expr_hasMVar(lean_object*);
 lean_object* l_Array_filterAux___main___at_Lean_Meta_apply___spec__6(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Name_isAnonymous(lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l___private_Lean_Meta_Tactic_Apply_0__Lean_Meta_getExpectedNumArgsAux___closed__1;
 lean_object* l_Array_filterMAux___main___at_Lean_Meta_apply___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_forallMetaTelescopeReducing___at_Lean_Meta_apply___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -130,7 +131,6 @@ lean_object* l___private_Lean_Meta_Tactic_Apply_0__Lean_Meta_reorderNonDependent
 lean_object* l_Lean_Meta_getMVarsNoDelayed___at_Lean_Meta_apply___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_FindMVar_main___main___at___private_Lean_Meta_Tactic_Apply_0__Lean_Meta_dependsOnOthers___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__6;
 lean_object* l___private_Lean_Util_Trace_5__getResetTraces___at_Lean_Meta_isLevelDefEq___spec__4___rarg(lean_object*, lean_object*);
 lean_object* l_Nat_forMAux___main___at_Lean_Meta_appendParentTag___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Tactic_Apply_0__Lean_Meta_throwApplyError___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -560,7 +560,7 @@ x_14 = l_Lean_indentExpr(x_3);
 x_15 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_15, 0, x_13);
 lean_ctor_set(x_15, 1, x_14);
-x_16 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_16 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_17 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_17, 0, x_15);
 lean_ctor_set(x_17, 1, x_16);
diff --git a/stage0/stdlib/Lean/Meta/Tactic/Cases.c b/stage0/stdlib/Lean/Meta/Tactic/Cases.c
index 61cf59c7a9..b010c1fa50 100644
--- a/stage0/stdlib/Lean/Meta/Tactic/Cases.c
+++ b/stage0/stdlib/Lean/Meta/Tactic/Cases.c
@@ -292,6 +292,7 @@ lean_object* l_Lean_Meta_FVarSubst_insert(lean_object*, lean_object*, lean_objec
 lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Meta_Tactic_Cases_0__Lean_Meta_Cases_hasIndepIndices___spec__40___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_whnf___at_Lean_Meta_introNCore___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Meta_Tactic_Cases_0__Lean_Meta_Cases_hasIndepIndices___spec__16___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l___private_Lean_Meta_Tactic_Cases_0__Lean_Meta_Cases_unifyEqs_match__1(lean_object*);
 lean_object* l_Lean_Meta_getLocalInstances___at_Lean_Meta_assertAfter___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Std_PersistentArray_anyMAux___at___private_Lean_Meta_Tactic_Cases_0__Lean_Meta_Cases_hasIndepIndices___spec__20(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -348,7 +349,6 @@ lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Meta_Tactic_Cases_0
 lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Tactic_Cases_0__Lean_Meta_Cases_hasIndepIndices(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__6;
 lean_object* l_Lean_Expr_withAppAux___main___at_Lean_Meta_generalizeIndices___spec__1___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at___private_Lean_Meta_Tactic_Cases_0__Lean_Meta_Cases_unifyEqsAux___spec__14___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at___private_Lean_Meta_Tactic_Cases_0__Lean_Meta_Cases_unifyEqsAux___spec__20(lean_object*, lean_object*, lean_object*);
@@ -414,7 +414,7 @@ x_8 = l___private_Lean_Meta_Tactic_Cases_0__Lean_Meta_throwInductiveTypeExpected
 x_9 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_9, 0, x_8);
 lean_ctor_set(x_9, 1, x_7);
-x_10 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_10 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_11 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_11, 0, x_9);
 lean_ctor_set(x_11, 1, x_10);
@@ -16850,7 +16850,7 @@ lean_ctor_set(x_44, 0, x_43);
 x_45 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_45, 0, x_41);
 lean_ctor_set(x_45, 1, x_44);
-x_46 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_46 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_47 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_47, 0, x_45);
 lean_ctor_set(x_47, 1, x_46);
@@ -17861,7 +17861,7 @@ x_51 = l_Lean_Meta_Cases_cases___lambda__1___closed__5;
 x_52 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_52, 0, x_51);
 lean_ctor_set(x_52, 1, x_50);
-x_53 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_53 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_54 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_54, 0, x_52);
 lean_ctor_set(x_54, 1, x_53);
diff --git a/stage0/stdlib/Lean/Meta/Tactic/Induction.c b/stage0/stdlib/Lean/Meta/Tactic/Induction.c
index f67051b4a7..5b088884c5 100644
--- a/stage0/stdlib/Lean/Meta/Tactic/Induction.c
+++ b/stage0/stdlib/Lean/Meta/Tactic/Induction.c
@@ -202,6 +202,7 @@ lean_object* l_Lean_Meta_whnf___at_Lean_Meta_introNCore___spec__4(lean_object*,
 lean_object* l_Lean_Meta_inferType___at___private_Lean_Meta_RecursorInfo_0__Lean_Meta_getProduceMotiveAndRecursive___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_panic_fn(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_induction_match__1(lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l___private_Lean_Meta_Tactic_Induction_0__Lean_Meta_finalize_loop_match__3___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_withAppAux___main___at_Lean_Meta_induction___spec__12___closed__6;
 extern lean_object* l___private_Lean_Meta_Basic_9__isClassQuick_x3f___main___closed__1;
@@ -248,7 +249,6 @@ lean_object* l_Lean_Meta_induction_match__10___rarg(lean_object*, lean_object*,
 lean_object* l_List_foldlM___main___at_Lean_Meta_induction___spec__11(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_induction_match__4(lean_object*);
 lean_object* l_Lean_Expr_withAppAux___main___at_Lean_Meta_induction___spec__12___closed__8;
-extern lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__6;
 lean_object* l___private_Lean_Meta_Tactic_Induction_0__Lean_Meta_finalize_loop_match__4___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_InductionSubgoal_inhabited;
 lean_object* l___private_Lean_Meta_Tactic_Induction_0__Lean_Meta_throwUnexpectedMajorType___rarg___closed__2;
@@ -2713,7 +2713,7 @@ x_9 = l___private_Lean_Meta_Tactic_Induction_0__Lean_Meta_throwUnexpectedMajorTy
 x_10 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_10, 0, x_9);
 lean_ctor_set(x_10, 1, x_8);
-x_11 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_11 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_12 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_12, 0, x_10);
 lean_ctor_set(x_12, 1, x_11);
@@ -4543,7 +4543,7 @@ x_22 = l_List_forM___main___at_Lean_Meta_induction___spec__4___closed__2;
 x_23 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_23, 0, x_22);
 lean_ctor_set(x_23, 1, x_21);
-x_24 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_24 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_25 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_25, 0, x_23);
 lean_ctor_set(x_25, 1, x_24);
@@ -4718,7 +4718,7 @@ lean_ctor_set(x_35, 0, x_34);
 x_36 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_36, 0, x_31);
 lean_ctor_set(x_36, 1, x_35);
-x_37 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_37 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_38 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_38, 0, x_36);
 lean_ctor_set(x_38, 1, x_37);
@@ -4775,7 +4775,7 @@ lean_ctor_set(x_56, 0, x_55);
 x_57 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_57, 0, x_52);
 lean_ctor_set(x_57, 1, x_56);
-x_58 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_58 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_59 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_59, 0, x_57);
 lean_ctor_set(x_59, 1, x_58);
@@ -4886,7 +4886,7 @@ x_29 = l_Lean_indentExpr(x_9);
 x_30 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_30, 0, x_28);
 lean_ctor_set(x_30, 1, x_29);
-x_31 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_31 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_32 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_32, 0, x_30);
 lean_ctor_set(x_32, 1, x_31);
@@ -5027,7 +5027,7 @@ x_40 = l_Lean_indentExpr(x_4);
 x_41 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_41, 0, x_39);
 lean_ctor_set(x_41, 1, x_40);
-x_42 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_42 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_43 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_43, 0, x_41);
 lean_ctor_set(x_43, 1, x_42);
@@ -5242,7 +5242,7 @@ x_23 = l_Lean_indentExpr(x_6);
 x_24 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_24, 0, x_22);
 lean_ctor_set(x_24, 1, x_23);
-x_25 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_25 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_26 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_26, 0, x_24);
 lean_ctor_set(x_26, 1, x_25);
@@ -5380,7 +5380,7 @@ x_39 = l_List_forM___main___at_Lean_Meta_induction___spec__4___closed__2;
 x_40 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_40, 0, x_39);
 lean_ctor_set(x_40, 1, x_38);
-x_41 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_41 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_42 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_42, 0, x_40);
 lean_ctor_set(x_42, 1, x_41);
@@ -6620,7 +6620,7 @@ x_54 = l_Lean_Expr_withAppAux___main___at_Lean_Meta_induction___spec__15___lambd
 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_Meta_throwTacticEx___rarg___closed__6;
+x_56 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_57 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_57, 0, x_55);
 lean_ctor_set(x_57, 1, x_56);
diff --git a/stage0/stdlib/Lean/Meta/Tactic/Replace.c b/stage0/stdlib/Lean/Meta/Tactic/Replace.c
index a0a002c07e..5b2c70d728 100644
--- a/stage0/stdlib/Lean/Meta/Tactic/Replace.c
+++ b/stage0/stdlib/Lean/Meta/Tactic/Replace.c
@@ -87,6 +87,7 @@ lean_object* l_Lean_Meta_replaceLocalDecl___lambda__1(lean_object*, lean_object*
 lean_object* l_Lean_Meta_changeLocalDecl___lambda__1___closed__2;
 lean_object* l_Lean_Meta_replaceTargetDefEq___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_changeLocalDecl_match__1___rarg(lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 extern lean_object* l_Std_PersistentHashMap_mkCollisionNode___rarg___closed__1;
 lean_object* l_Lean_MonadTracer_trace___at_Lean_Meta_isLevelDefEq___spec__2(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*);
@@ -106,7 +107,6 @@ lean_object* l_Lean_Meta_replaceTargetEq___closed__2;
 lean_object* l_Lean_Meta_mkFreshExprSyntheticOpaqueMVar(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_changeLocalDecl___lambda__1___closed__3;
-extern lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__6;
 lean_object* l___private_Lean_Util_Trace_5__getResetTraces___at_Lean_Meta_isLevelDefEq___spec__4___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getLocalDecl___at_Lean_Meta_assertAfter___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_indentExpr(lean_object*);
@@ -2983,7 +2983,7 @@ x_18 = l_Lean_indentExpr(x_3);
 x_19 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_19, 0, x_17);
 lean_ctor_set(x_19, 1, x_18);
-x_20 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_20 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_21 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_21, 0, x_19);
 lean_ctor_set(x_21, 1, x_20);
@@ -3279,7 +3279,7 @@ x_50 = l_Lean_indentExpr(x_11);
 x_51 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_51, 0, x_49);
 lean_ctor_set(x_51, 1, x_50);
-x_52 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_52 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_53 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_53, 0, x_51);
 lean_ctor_set(x_53, 1, x_52);
@@ -3504,7 +3504,7 @@ x_106 = l_Lean_indentExpr(x_67);
 x_107 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_107, 0, x_105);
 lean_ctor_set(x_107, 1, x_106);
-x_108 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_108 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_109 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_109, 0, x_107);
 lean_ctor_set(x_109, 1, x_108);
diff --git a/stage0/stdlib/Lean/Meta/Tactic/Rewrite.c b/stage0/stdlib/Lean/Meta/Tactic/Rewrite.c
index 4e02a0e103..7b90496515 100644
--- a/stage0/stdlib/Lean/Meta/Tactic/Rewrite.c
+++ b/stage0/stdlib/Lean/Meta/Tactic/Rewrite.c
@@ -81,6 +81,7 @@ lean_object* l_Lean_Meta_rewrite___lambda__4___closed__4;
 lean_object* l_Lean_mkApp(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_rewrite___lambda__2___closed__5;
 lean_object* l_Lean_Meta_rewrite_match__3(lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l_Array_filterMAux___main___at_Lean_Meta_apply___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_rewrite___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_rewrite_match__4(lean_object*);
@@ -99,7 +100,6 @@ lean_object* l_Lean_Meta_rewrite___lambda__4(lean_object*, lean_object*, lean_ob
 extern lean_object* l_Lean_mkOptionalNode___closed__2;
 lean_object* l_Lean_Meta_rewrite___lambda__4___closed__10;
 lean_object* l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__6;
 lean_object* l_Lean_indentExpr(lean_object*);
 lean_object* l_Lean_mkConst(lean_object*, lean_object*);
 lean_object* l_Lean_mkApp3(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1124,7 +1124,7 @@ x_50 = l_Lean_indentExpr(x_24);
 x_51 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_51, 0, x_49);
 lean_ctor_set(x_51, 1, x_50);
-x_52 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_52 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_53 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_53, 0, x_51);
 lean_ctor_set(x_53, 1, x_52);
@@ -1221,7 +1221,7 @@ x_75 = l_Lean_indentExpr(x_64);
 x_76 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_76, 0, x_74);
 lean_ctor_set(x_76, 1, x_75);
-x_77 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_77 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_78 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_78, 0, x_76);
 lean_ctor_set(x_78, 1, x_77);
@@ -1417,7 +1417,7 @@ x_121 = l_Lean_indentExpr(x_97);
 x_122 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_122, 0, x_120);
 lean_ctor_set(x_122, 1, x_121);
-x_123 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_123 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_124 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_124, 0, x_122);
 lean_ctor_set(x_124, 1, x_123);
@@ -1514,7 +1514,7 @@ x_146 = l_Lean_indentExpr(x_135);
 x_147 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_147, 0, x_145);
 lean_ctor_set(x_147, 1, x_146);
-x_148 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_148 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_149 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_149, 0, x_147);
 lean_ctor_set(x_149, 1, x_148);
diff --git a/stage0/stdlib/Lean/Meta/Tactic/Subst.c b/stage0/stdlib/Lean/Meta/Tactic/Subst.c
index 81a8ee79f8..47f5d2179d 100644
--- a/stage0/stdlib/Lean/Meta/Tactic/Subst.c
+++ b/stage0/stdlib/Lean/Meta/Tactic/Subst.c
@@ -136,6 +136,7 @@ lean_object* l_Lean_Meta_throwUnknownFVar___rarg(lean_object*, lean_object*, lea
 lean_object* l_Lean_Meta_FVarSubst_insert(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_whnf___at_Lean_Meta_introNCore___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_panic_fn(lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l_Lean_Meta_substCore___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_substCore___lambda__13___closed__7;
 lean_object* l_Lean_Meta_subst___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -179,7 +180,6 @@ lean_object* l_Lean_Meta_mkFreshExprSyntheticOpaqueMVar(lean_object*, lean_objec
 extern lean_object* l_Array_forMAux___main___at_Lean_Meta_clear___spec__5___closed__5;
 lean_object* l_Lean_Meta_substCore___lambda__13___closed__17;
 lean_object* lean_local_ctx_find(lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__6;
 lean_object* l_Lean_Meta_substCore___lambda__13___closed__8;
 lean_object* l_Lean_Meta_substCore_match__2(lean_object*);
 lean_object* l_Lean_Meta_subst___lambda__1___closed__1;
@@ -2937,7 +2937,7 @@ x_53 = l_Lean_Meta_substCore___lambda__12___closed__2;
 x_54 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_54, 0, x_53);
 lean_ctor_set(x_54, 1, x_52);
-x_55 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_55 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_56 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_56, 0, x_54);
 lean_ctor_set(x_56, 1, x_55);
@@ -3163,7 +3163,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Meta_substCore___lambda__13___closed__12;
-x_2 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_2 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_3 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
@@ -3204,7 +3204,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Meta_substCore___lambda__13___closed__16;
-x_2 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_2 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_3 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
@@ -3496,7 +3496,7 @@ x_51 = l_Lean_indentExpr(x_31);
 x_52 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_52, 0, x_50);
 lean_ctor_set(x_52, 1, x_51);
-x_53 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_53 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_54 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_54, 0, x_52);
 lean_ctor_set(x_54, 1, x_53);
@@ -3563,7 +3563,7 @@ lean_ctor_set(x_73, 0, x_31);
 x_74 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_74, 0, x_72);
 lean_ctor_set(x_74, 1, x_73);
-x_75 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_75 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_76 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_76, 0, x_74);
 lean_ctor_set(x_76, 1, x_75);
@@ -3603,7 +3603,7 @@ lean_ctor_set(x_99, 1, x_98);
 x_100 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_100, 0, x_99);
 lean_ctor_set(x_100, 1, x_95);
-x_101 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_101 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_102 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_102, 0, x_100);
 lean_ctor_set(x_102, 1, x_101);
@@ -3629,7 +3629,7 @@ lean_ctor_set(x_108, 1, x_107);
 x_109 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_109, 0, x_108);
 lean_ctor_set(x_109, 1, x_95);
-x_110 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_110 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_111 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_111, 0, x_109);
 lean_ctor_set(x_111, 1, x_110);
@@ -5473,7 +5473,7 @@ x_67 = l_Lean_Meta_subst___lambda__1___closed__4;
 x_68 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_68, 0, x_67);
 lean_ctor_set(x_68, 1, x_66);
-x_69 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_69 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_70 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_70, 0, x_68);
 lean_ctor_set(x_70, 1, x_69);
diff --git a/stage0/stdlib/Lean/Meta/Tactic/Util.c b/stage0/stdlib/Lean/Meta/Tactic/Util.c
index fd857aa4db..a95b40b442 100644
--- a/stage0/stdlib/Lean/Meta/Tactic/Util.c
+++ b/stage0/stdlib/Lean/Meta/Tactic/Util.c
@@ -13,7 +13,6 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
-lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__5;
 lean_object* l_Lean_Meta_setMVarTag___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_extractMacroScopes(lean_object*);
 lean_object* l_Lean_registerTraceClass(lean_object*, lean_object*);
@@ -36,7 +35,6 @@ lean_object* l_ReaderT_bind___at_Lean_Meta_Lean_MonadLCtx___spec__2___rarg(lean_
 lean_object* l_Lean_MetavarContext_setMVarUserName(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__3;
 lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__1;
-extern lean_object* l_String_splitAux___main___closed__1;
 lean_object* l___private_Lean_Meta_InferType_4__getLevelImp(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_throwTacticEx___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__2;
@@ -44,7 +42,6 @@ lean_object* l_Lean_Meta_checkNotAssigned___boxed(lean_object*, lean_object*, le
 extern lean_object* l___private_Lean_Meta_Basic_1__regTraceClasses___closed__2;
 lean_object* l_Lean_Meta_admit___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_appendTag(lean_object*, lean_object*);
-extern lean_object* l___private_Lean_Data_Format_10__pushNewline___closed__1;
 lean_object* l_Lean_Meta_ppGoal(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_metavar_ctx_is_expr_assigned(lean_object*, lean_object*);
 extern lean_object* l_Lean_LocalContext_Inhabited___closed__2;
@@ -75,8 +72,10 @@ extern lean_object* l_Lean_Meta_getMVarDecl___rarg___lambda__1___closed__3;
 lean_object* l_Lean_Meta_checkNotAssigned(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isExprMVarAssigned___at_Lean_Meta_checkNotAssigned___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MacroScopesView_review(lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l_Lean_Meta_admit(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_admit___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__2;
 lean_object* l_Lean_Meta_getMVarDecl___at_Lean_Meta_getMVarTag___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_metavar_ctx_find_decl(lean_object*, lean_object*);
 lean_object* lean_st_ref_set(lean_object*, lean_object*, lean_object*);
@@ -85,7 +84,6 @@ lean_object* l_Lean_Meta_mkSorry___at_Lean_Meta_admit___spec__1(lean_object*, ui
 extern lean_object* l_Lean_Meta_mkSorry___rarg___lambda__1___closed__2;
 lean_object* l_Lean_Meta_ppGoal___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_mkFreshExprSyntheticOpaqueMVar(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_throwTacticEx___rarg___closed__6;
 lean_object* l_Lean_mkAppB(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_Tactic_Util___hyg_222_(lean_object*);
 lean_object* l_Lean_Meta_getMVarTag___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -511,24 +509,6 @@ x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Meta_throwTacticEx___rarg___closed__5() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Data_Format_10__pushNewline___closed__1;
-x_2 = l_Lean_stringToMessageData(x_1);
-return x_2;
-}
-}
-static lean_object* _init_l_Lean_Meta_throwTacticEx___rarg___closed__6() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_String_splitAux___main___closed__1;
-x_2 = l_Lean_stringToMessageData(x_1);
-return x_2;
-}
-}
 lean_object* l_Lean_Meta_throwTacticEx___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:
 {
@@ -546,7 +526,7 @@ lean_ctor_set(x_14, 1, x_13);
 x_15 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_15, 0, x_14);
 lean_ctor_set(x_15, 1, x_3);
-x_16 = l_Lean_Meta_throwTacticEx___rarg___closed__5;
+x_16 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__2;
 x_17 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_17, 0, x_15);
 lean_ctor_set(x_17, 1, x_16);
@@ -555,7 +535,7 @@ lean_ctor_set(x_18, 0, x_2);
 x_19 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_19, 0, x_17);
 lean_ctor_set(x_19, 1, x_18);
-x_20 = l_Lean_Meta_throwTacticEx___rarg___closed__6;
+x_20 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_21 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_21, 0, x_19);
 lean_ctor_set(x_21, 1, x_20);
@@ -1377,10 +1357,6 @@ l_Lean_Meta_throwTacticEx___rarg___closed__3 = _init_l_Lean_Meta_throwTacticEx__
 lean_mark_persistent(l_Lean_Meta_throwTacticEx___rarg___closed__3);
 l_Lean_Meta_throwTacticEx___rarg___closed__4 = _init_l_Lean_Meta_throwTacticEx___rarg___closed__4();
 lean_mark_persistent(l_Lean_Meta_throwTacticEx___rarg___closed__4);
-l_Lean_Meta_throwTacticEx___rarg___closed__5 = _init_l_Lean_Meta_throwTacticEx___rarg___closed__5();
-lean_mark_persistent(l_Lean_Meta_throwTacticEx___rarg___closed__5);
-l_Lean_Meta_throwTacticEx___rarg___closed__6 = _init_l_Lean_Meta_throwTacticEx___rarg___closed__6();
-lean_mark_persistent(l_Lean_Meta_throwTacticEx___rarg___closed__6);
 l_Lean_Meta_checkNotAssigned___closed__1 = _init_l_Lean_Meta_checkNotAssigned___closed__1();
 lean_mark_persistent(l_Lean_Meta_checkNotAssigned___closed__1);
 l_Lean_Meta_checkNotAssigned___closed__2 = _init_l_Lean_Meta_checkNotAssigned___closed__2();
diff --git a/stage0/stdlib/Lean/Parser/Basic.c b/stage0/stdlib/Lean/Parser/Basic.c
index c03c453aae..04df5616d1 100644
--- a/stage0/stdlib/Lean/Parser/Basic.c
+++ b/stage0/stdlib/Lean/Parser/Basic.c
@@ -536,7 +536,6 @@ lean_object* l_Lean_Parser_strLit___closed__3;
 lean_object* l_Lean_Parser_ParserState_popSyntax(lean_object*);
 lean_object* l_Lean_Parser_termParser(lean_object*);
 lean_object* l_Lean_Parser_sepByFn___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Parser_FirstTokens_toStr___closed__3;
 lean_object* l_Lean_Parser_manyAux(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_checkInsideQuotFn___closed__1;
 lean_object* l_Lean_Parser_mkAntiquot___closed__7;
@@ -800,6 +799,7 @@ lean_object* l_Lean_Parser_withResultOfInfo___elambda__1(lean_object*, lean_obje
 lean_object* l_List_toStringAux___main___at_Lean_Parser_FirstTokens_toStr___spec__2(uint8_t, lean_object*);
 lean_object* l_List_toArrayAux___main___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_andthen(lean_object*, lean_object*);
+extern lean_object* l_Lean_Level_LevelToFormat_toResult___main___closed__4;
 lean_object* l_Lean_Parser_node(lean_object*, lean_object*);
 extern lean_object* l_System_FilePath_dirName___closed__1;
 lean_object* l_Array_iterateMAux___main___at_Lean_Syntax_forArgsM___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -3490,14 +3490,6 @@ x_1 = lean_mk_string("unknown");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Parser_FirstTokens_toStr___closed__3() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("?");
-return x_1;
-}
-}
 lean_object* l_Lean_Parser_FirstTokens_toStr(lean_object* x_1) {
 _start:
 {
@@ -3530,7 +3522,7 @@ x_6 = lean_ctor_get(x_1, 0);
 lean_inc(x_6);
 lean_dec(x_1);
 x_7 = l_List_toString___at_Lean_Parser_FirstTokens_toStr___spec__1(x_6);
-x_8 = l_Lean_Parser_FirstTokens_toStr___closed__3;
+x_8 = l_Lean_Level_LevelToFormat_toResult___main___closed__4;
 x_9 = lean_string_append(x_8, x_7);
 lean_dec(x_7);
 return x_9;
@@ -29052,8 +29044,6 @@ l_Lean_Parser_FirstTokens_toStr___closed__1 = _init_l_Lean_Parser_FirstTokens_to
 lean_mark_persistent(l_Lean_Parser_FirstTokens_toStr___closed__1);
 l_Lean_Parser_FirstTokens_toStr___closed__2 = _init_l_Lean_Parser_FirstTokens_toStr___closed__2();
 lean_mark_persistent(l_Lean_Parser_FirstTokens_toStr___closed__2);
-l_Lean_Parser_FirstTokens_toStr___closed__3 = _init_l_Lean_Parser_FirstTokens_toStr___closed__3();
-lean_mark_persistent(l_Lean_Parser_FirstTokens_toStr___closed__3);
 l_Lean_Parser_FirstTokens_HasToString___closed__1 = _init_l_Lean_Parser_FirstTokens_HasToString___closed__1();
 lean_mark_persistent(l_Lean_Parser_FirstTokens_HasToString___closed__1);
 l_Lean_Parser_FirstTokens_HasToString = _init_l_Lean_Parser_FirstTokens_HasToString();
diff --git a/stage0/stdlib/Lean/Parser/Term.c b/stage0/stdlib/Lean/Parser/Term.c
index 9674980a3e..1534bcc20e 100644
--- a/stage0/stdlib/Lean/Parser/Term.c
+++ b/stage0/stdlib/Lean/Parser/Term.c
@@ -2473,7 +2473,6 @@ lean_object* l_Lean_Parser_Term_anonymousCtor___elambda__1(lean_object*, lean_ob
 lean_object* l_Lean_Parser_Term_dollar_formatter___closed__2;
 lean_object* l_Lean_Parser_Term_parser_x21;
 lean_object* l_Lean_Parser_Term_structInstArrayRef_parenthesizer___closed__4;
-extern lean_object* l_Lean_Parser_FirstTokens_toStr___closed__3;
 lean_object* l___regBuiltin_Lean_Parser_Term_funBinder_quot_parenthesizer(lean_object*);
 lean_object* l_Lean_Parser_Term_depArrow_formatter___closed__1;
 lean_object* l_Lean_Parser_Term_namedPattern_formatter___closed__2;
@@ -3854,6 +3853,7 @@ lean_object* l_Lean_Parser_Term_dbgTrace___elambda__1___closed__9;
 lean_object* l_Lean_Parser_Term_prop_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_map___elambda__1___closed__2;
 lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Term_subst___elambda__1___spec__2___closed__2;
+extern lean_object* l_Lean_Level_LevelToFormat_toResult___main___closed__4;
 lean_object* l_Lean_Parser_Term_nativeDecide_formatter___closed__4;
 lean_object* l___regBuiltin_Lean_Parser_Term_str_formatter(lean_object*);
 lean_object* l___regBuiltinParser_Lean_Parser_Term_gt(lean_object*);
@@ -12708,7 +12708,7 @@ static lean_object* _init_l_Lean_Parser_Term_syntheticHole___elambda__1___closed
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Parser_FirstTokens_toStr___closed__3;
+x_1 = l_Lean_Level_LevelToFormat_toResult___main___closed__4;
 x_2 = l_String_trim(x_1);
 return x_2;
 }
@@ -13247,7 +13247,7 @@ static lean_object* _init_l_Lean_Parser_Term_syntheticHole_formatter___closed__2
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Parser_FirstTokens_toStr___closed__3;
+x_1 = l_Lean_Level_LevelToFormat_toResult___main___closed__4;
 x_2 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Formatter_symbol_formatter___boxed), 6, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
diff --git a/stage0/stdlib/Lean/Server/Snapshots.c b/stage0/stdlib/Lean/Server/Snapshots.c
index a666bdca6d..e4b075fba5 100644
--- a/stage0/stdlib/Lean/Server/Snapshots.c
+++ b/stage0/stdlib/Lean/Server/Snapshots.c
@@ -22,7 +22,6 @@ lean_object* lean_st_ref_get(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_mkInputContext(lean_object*, lean_object*);
 lean_object* l_Lean_Server_Snapshots_Snapshot_toCmdState(lean_object*);
 lean_object* l_Lean_Server_Snapshots_compileCmdsAfter(lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
 lean_object* l_Lean_Elab_processHeader(lean_object*, lean_object*, lean_object*, uint32_t, lean_object*);
 extern lean_object* l_Lean_Elab_parseImports___closed__1;
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
@@ -43,6 +42,7 @@ lean_object* l___private_Lean_Server_Snapshots_1__ioErrorFromEmpty___boxed(lean_
 lean_object* l_Lean_Syntax_getHeadInfo___main(lean_object*);
 uint8_t l_Lean_Parser_isExitCommand(lean_object*);
 lean_object* lean_panic_fn(lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l_Lean_Server_Snapshots_Snapshot_endPos(lean_object*);
 extern lean_object* l_Lean_Elab_abortExceptionId;
 lean_object* l_Lean_Server_Snapshots_Snapshot_msgLog(lean_object*);
@@ -519,7 +519,7 @@ x_59 = l_Lean_Elab_Command_withLogging___closed__2;
 x_60 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_60, 0, x_59);
 lean_ctor_set(x_60, 1, x_58);
-x_61 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_61 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_62 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_62, 0, x_60);
 lean_ctor_set(x_62, 1, x_61);
@@ -702,7 +702,7 @@ x_108 = l_Lean_Elab_Command_withLogging___closed__2;
 x_109 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_109, 0, x_108);
 lean_ctor_set(x_109, 1, x_107);
-x_110 = l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__4___closed__5;
+x_110 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 x_111 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_111, 0, x_109);
 lean_ctor_set(x_111, 1, x_110);
diff --git a/stage0/stdlib/Lean/Util/Trace.c b/stage0/stdlib/Lean/Util/Trace.c
index d4c6eca8df..c44531fb30 100644
--- a/stage0/stdlib/Lean/Util/Trace.c
+++ b/stage0/stdlib/Lean/Util/Trace.c
@@ -17,13 +17,18 @@ extern lean_object* l_Lean_mkHole___closed__3;
 lean_object* lean_string_push(lean_object*, uint32_t);
 extern lean_object* l_Lean_myMacro____x40_Lean_Exception___hyg_87____closed__9;
 lean_object* l_Array_forMAux___main___at_Lean_printTraces___spec__6___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(lean_object*, lean_object*);
 lean_object* l_Lean_registerTraceClass(lean_object*, lean_object*);
+lean_object* l_Lean_stringToMessageData(lean_object*);
+uint8_t l_Lean_MessageData_isNest(lean_object*);
 lean_object* l_Lean_isTracingEnabledFor___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_myMacro____x40_Lean_Message___hyg_158____closed__5;
 lean_object* l_Lean_MessageData_format(lean_object*, lean_object*);
 lean_object* l_Lean_Format_pretty(lean_object*, lean_object*);
+lean_object* l_Lean_withNestedTraces___rarg___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_printTraces___rarg(lean_object*, lean_object*, lean_object*);
 uint8_t lean_name_eq(lean_object*, lean_object*);
+lean_object* l_Lean_withNestedTraces___rarg___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_registerTraceClass___closed__1;
 lean_object* l_Lean___kind_term____x40_Lean_Util_Trace___hyg_316____closed__1;
 lean_object* l___private_Lean_Util_Trace_4__addNode___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -39,10 +44,13 @@ lean_object* l_Lean___kind_term____x40_Lean_Util_Trace___hyg_3____closed__7;
 lean_object* l_Lean_enableTracing___rarg___lambda__3(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_trace___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
 uint8_t l_Lean_checkTraceOption(lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_PersistentArray_append___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__2;
 lean_object* l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__11;
 extern lean_object* l_Std_PersistentArray_empty___closed__1;
 lean_object* l_Lean_resetTraceState___rarg___closed__1;
+extern lean_object* l_Lean_MessageData_nil;
 lean_object* l_Lean_enableTracing___rarg(lean_object*, lean_object*, uint8_t);
 lean_object* l_Lean_TraceState_Inhabited;
 lean_object* l_Lean_traceCtx___rarg___lambda__8(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
@@ -52,17 +60,22 @@ lean_object* l___private_Lean_Util_Trace_5__getResetTraces___rarg___lambda__1(le
 extern lean_object* l_Lean_interpolatedStrKind;
 lean_object* l_Lean_getTraces(lean_object*);
 lean_object* l_Lean_isTracingEnabledFor___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_String_splitAux___main___closed__1;
+lean_object* l_Std_PersistentArray_foldlMAux___at_Lean_withNestedTraces___spec__2(lean_object*, lean_object*);
 lean_object* l_Array_forMAux___main___at_Lean_printTraces___spec__4___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 size_t l_USize_shiftRight(size_t, size_t);
 extern lean_object* l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__6;
 lean_object* lean_string_utf8_byte_size(lean_object*);
 lean_object* l___private_Lean_Util_Trace_2__checkTraceOptionAux___boxed(lean_object*, lean_object*);
+lean_object* l_Lean_withNestedTraces___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_traceM___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Util_Trace_5__getResetTraces(lean_object*);
 extern lean_object* l_Lean_mkAppStx___closed__8;
+extern lean_object* l___private_Lean_Data_Format_10__pushNewline___closed__1;
 lean_object* lean_nat_add(lean_object*, lean_object*);
 lean_object* l_Lean_traceCtx___rarg___lambda__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean___kind_term____x40_Lean_Util_Trace___hyg_3____closed__5;
+lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean___kind_term____x40_Lean_Util_Trace___hyg_3_;
 lean_object* l_Lean___kind_term____x40_Lean_Util_Trace___hyg_316_;
 lean_object* l_Array_forMAux___main___at_Lean_printTraces___spec__5___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -73,6 +86,7 @@ lean_object* l_Lean_setTraceState(lean_object*, lean_object*);
 extern lean_object* l_Lean___kind_term____x40_Lean_Message___hyg_125____closed__5;
 uint8_t l___private_Lean_Util_Trace_2__checkTraceOptionAux(lean_object*, lean_object*);
 lean_object* l_Std_PersistentArray_getAux___at___private_Lean_Util_Trace_1__toFormat___spec__2(lean_object*, size_t, size_t);
+lean_object* l_Lean_withNestedTraces(lean_object*, lean_object*);
 lean_object* l_Lean___kind_term____x40_Lean_Util_Trace___hyg_3____closed__3;
 lean_object* l_Lean_traceM___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
 lean_object* lean_array_fget(lean_object*, lean_object*);
@@ -86,6 +100,7 @@ lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___rarg(lean_object
 lean_object* l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__7;
 extern lean_object* l_Std_Range_myMacro____x40_Init_Data_Range___hyg_301____closed__22;
 lean_object* l_Lean_addTrace___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_nat_sub(lean_object*, lean_object*);
 lean_object* l_Lean___kind_term____x40_Lean_Util_Trace___hyg_3____closed__10;
 uint8_t l___private_Lean_Util_Trace_2__checkTraceOptionAux___main(lean_object*, lean_object*);
@@ -101,17 +116,21 @@ lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_registerTraceClass___closed__2;
 lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_traceCtx___rarg___lambda__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Lean_MessageData_isNil(lean_object*);
+lean_object* l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_traceCtx___rarg___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_monadTraceTrans(lean_object*, lean_object*);
 lean_object* l_Lean_traceM(lean_object*);
 extern lean_object* l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__15;
 lean_object* l_Nat_foldMAux___main___at___private_Lean_Util_Trace_1__toFormat___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_MessageData_nil___closed__1;
 lean_object* l_Lean_Syntax_getId(lean_object*);
 lean_object* l_Lean_traceCtx___rarg___lambda__2___closed__1;
 lean_object* l_Lean_isTracingEnabledFor(lean_object*);
 lean_object* l_Lean_traceCtx___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
 lean_object* l_Lean_isTracingEnabledFor___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_withNestedTraces___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_resetTraceState___rarg(lean_object*);
 size_t l_USize_shiftLeft(size_t, size_t);
 lean_object* l_Std_PersistentArray_getAux___at___private_Lean_Util_Trace_1__toFormat___spec__2___boxed(lean_object*, lean_object*, lean_object*);
@@ -120,10 +139,13 @@ lean_object* l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__10;
 lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_KVMap_contains(lean_object*, lean_object*);
 lean_object* l___private_Lean_Util_Trace_4__addNode(lean_object*, lean_object*);
+lean_object* l_Lean_withNestedTraces___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_forMAux___main___at_Lean_printTraces___spec__5___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_mkAppStx___closed__6;
 lean_object* l___private_Lean_Util_Trace_5__getResetTraces___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_enableTracing(lean_object*);
+lean_object* l_Lean_withNestedTraces___rarg___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Std_PersistentArray_isEmpty___rarg(lean_object*);
 lean_object* l_Lean_addTrace___rarg___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_modifyTraces___rarg___lambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_MonadTracer_trace___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -132,6 +154,7 @@ lean_object* l_Lean_addTrace___rarg___lambda__2(lean_object*, lean_object*, lean
 size_t lean_usize_of_nat(lean_object*);
 lean_object* l_Lean_traceCtx___rarg___lambda__3___boxed(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean___kind_term____x40_Lean_Exception___hyg_3____closed__7;
+lean_object* l_Std_PersistentArray_foldlMAux___at_Lean_withNestedTraces___spec__2___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_addMacroScope(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__13;
 lean_object* l_Lean_modifyTraces___rarg(lean_object*, lean_object*);
@@ -167,15 +190,19 @@ lean_object* l_Std_PersistentArray_toArray___rarg(lean_object*);
 lean_object* l_Lean_Syntax_getArgs(lean_object*);
 lean_object* l_Lean_Syntax_getKind(lean_object*);
 lean_object* l_Lean_traceElem_inhabited;
+lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
 lean_object* l_Lean_traceCtx___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_traceCtx___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_enableTracing___rarg___lambda__1___boxed(lean_object*, lean_object*);
 extern lean_object* l_Lean_myMacro____x40_Lean_Message___hyg_158____closed__6;
+lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__2;
 lean_object* l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__18;
 lean_object* l_Lean___kind_term____x40_Lean_Util_Trace___hyg_316____closed__9;
 lean_object* l_Lean_enableTracing___rarg___lambda__2(lean_object*, uint8_t, lean_object*);
+lean_object* l_Lean_withNestedTraces___rarg___lambda__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_register_option(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean___kind_term____x40_Lean_Util_Trace___hyg_316____closed__4;
+lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_printTraces(lean_object*);
 lean_object* l_Array_umapMAux___main___at___private_Lean_Util_Trace_4__addNode___spec__1(lean_object*, lean_object*);
 lean_object* l_Lean___kind_term____x40_Lean_Util_Trace___hyg_3____closed__11;
@@ -231,6 +258,7 @@ lean_object* l_Lean_traceCtx___rarg___lambda__1(lean_object*);
 uint8_t l_List_isEmpty___rarg(lean_object*);
 lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_usize_to_nat(size_t);
+lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__5(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_myMacro____x40_Lean_Util_Trace___hyg_362____closed__2;
 lean_object* l_Array_forMAux___main___at_Lean_printTraces___spec__5___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_Data_ToString_Macro___hyg_39____closed__8;
@@ -239,11 +267,12 @@ extern lean_object* l_Lean___kind_term____x40_Lean_Exception___hyg_42____closed_
 extern lean_object* l_Std_Range___kind_term____x40_Init_Data_Range___hyg_111____closed__18;
 lean_object* l_Lean_traceCtx___rarg___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
 extern lean_object* l_Lean_mkAppStx___closed__2;
+lean_object* l_Lean_withNestedTraces___rarg___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM(lean_object*);
 extern lean_object* l_Lean_Name_hasMacroScopes___main___closed__1;
 lean_object* l_Lean_traceCtx___rarg___lambda__3(lean_object*, uint8_t, lean_object*);
-extern lean_object* l_Lean_MessageData_Inhabited___closed__1;
 lean_object* l_Array_forMAux___main___at_Lean_printTraces___spec__6(lean_object*);
+lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_checkTraceOption___closed__2;
 lean_object* l_Lean___kind_term____x40_Lean_Util_Trace___hyg_3____closed__8;
 lean_object* l_Lean_myMacro____x40_Lean_Util_Trace___hyg_45____closed__17;
@@ -257,7 +286,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l_Lean_MessageData_Inhabited___closed__1;
+x_2 = l_Lean_MessageData_nil___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);
@@ -1488,52 +1517,81 @@ uint8_t x_5;
 x_5 = !lean_is_exclusive(x_4);
 if (x_5 == 0)
 {
-lean_object* x_6; lean_object* x_7; lean_object* x_8; 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_6; uint8_t x_7; 
 x_6 = lean_ctor_get(x_4, 0);
-x_7 = l_Std_PersistentArray_toArray___rarg(x_6);
+x_7 = l_Std_PersistentArray_isEmpty___rarg(x_6);
+if (x_7 == 0)
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_8 = l_Std_PersistentArray_toArray___rarg(x_6);
 lean_dec(x_6);
-x_8 = x_7;
-x_9 = lean_unsigned_to_nat(0u);
-x_10 = l_Array_umapMAux___main___at___private_Lean_Util_Trace_4__addNode___spec__1(x_9, x_8);
-x_11 = x_10;
-x_12 = lean_alloc_ctor(12, 1, 0);
-lean_ctor_set(x_12, 0, x_11);
-x_13 = lean_alloc_ctor(11, 2, 0);
-lean_ctor_set(x_13, 0, x_1);
-lean_ctor_set(x_13, 1, x_12);
-x_14 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_14, 0, x_2);
+x_9 = x_8;
+x_10 = lean_unsigned_to_nat(0u);
+x_11 = l_Array_umapMAux___main___at___private_Lean_Util_Trace_4__addNode___spec__1(x_10, x_9);
+x_12 = x_11;
+x_13 = lean_alloc_ctor(12, 1, 0);
+lean_ctor_set(x_13, 0, x_12);
+x_14 = lean_alloc_ctor(11, 2, 0);
+lean_ctor_set(x_14, 0, x_1);
 lean_ctor_set(x_14, 1, x_13);
-x_15 = l_Std_PersistentArray_push___rarg(x_3, x_14);
-lean_ctor_set(x_4, 0, x_15);
+x_15 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_15, 0, x_2);
+lean_ctor_set(x_15, 1, x_14);
+x_16 = l_Std_PersistentArray_push___rarg(x_3, x_15);
+lean_ctor_set(x_4, 0, x_16);
 return x_4;
 }
 else
 {
-uint8_t x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
-x_16 = lean_ctor_get_uint8(x_4, sizeof(void*)*1);
-x_17 = lean_ctor_get(x_4, 0);
-lean_inc(x_17);
+lean_dec(x_6);
+lean_dec(x_2);
+lean_dec(x_1);
+lean_ctor_set(x_4, 0, x_3);
+return x_4;
+}
+}
+else
+{
+uint8_t x_17; lean_object* x_18; uint8_t x_19; 
+x_17 = lean_ctor_get_uint8(x_4, sizeof(void*)*1);
+x_18 = lean_ctor_get(x_4, 0);
+lean_inc(x_18);
 lean_dec(x_4);
-x_18 = l_Std_PersistentArray_toArray___rarg(x_17);
-lean_dec(x_17);
-x_19 = x_18;
-x_20 = lean_unsigned_to_nat(0u);
-x_21 = l_Array_umapMAux___main___at___private_Lean_Util_Trace_4__addNode___spec__1(x_20, x_19);
-x_22 = x_21;
-x_23 = lean_alloc_ctor(12, 1, 0);
-lean_ctor_set(x_23, 0, x_22);
-x_24 = lean_alloc_ctor(11, 2, 0);
-lean_ctor_set(x_24, 0, x_1);
-lean_ctor_set(x_24, 1, x_23);
-x_25 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_25, 0, x_2);
-lean_ctor_set(x_25, 1, x_24);
-x_26 = l_Std_PersistentArray_push___rarg(x_3, x_25);
-x_27 = lean_alloc_ctor(0, 1, 1);
-lean_ctor_set(x_27, 0, x_26);
-lean_ctor_set_uint8(x_27, sizeof(void*)*1, x_16);
-return x_27;
+x_19 = l_Std_PersistentArray_isEmpty___rarg(x_18);
+if (x_19 == 0)
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
+x_20 = l_Std_PersistentArray_toArray___rarg(x_18);
+lean_dec(x_18);
+x_21 = x_20;
+x_22 = lean_unsigned_to_nat(0u);
+x_23 = l_Array_umapMAux___main___at___private_Lean_Util_Trace_4__addNode___spec__1(x_22, x_21);
+x_24 = x_23;
+x_25 = lean_alloc_ctor(12, 1, 0);
+lean_ctor_set(x_25, 0, x_24);
+x_26 = lean_alloc_ctor(11, 2, 0);
+lean_ctor_set(x_26, 0, x_1);
+lean_ctor_set(x_26, 1, x_25);
+x_27 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_27, 0, x_2);
+lean_ctor_set(x_27, 1, x_26);
+x_28 = l_Std_PersistentArray_push___rarg(x_3, x_27);
+x_29 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_29, 0, x_28);
+lean_ctor_set_uint8(x_29, sizeof(void*)*1, x_17);
+return x_29;
+}
+else
+{
+lean_object* x_30; 
+lean_dec(x_18);
+lean_dec(x_2);
+lean_dec(x_1);
+x_30 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_30, 0, x_3);
+lean_ctor_set_uint8(x_30, sizeof(void*)*1, x_17);
+return x_30;
+}
 }
 }
 }
@@ -3079,6 +3137,589 @@ return x_92;
 }
 }
 }
+lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; uint8_t x_6; 
+x_5 = lean_array_get_size(x_2);
+x_6 = lean_nat_dec_lt(x_3, x_5);
+lean_dec(x_5);
+if (x_6 == 0)
+{
+lean_dec(x_3);
+return x_4;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+x_7 = lean_array_fget(x_2, x_3);
+x_8 = l_Std_PersistentArray_foldlMAux___at_Lean_withNestedTraces___spec__2(x_7, x_4);
+lean_dec(x_7);
+x_9 = lean_unsigned_to_nat(1u);
+x_10 = lean_nat_add(x_3, x_9);
+lean_dec(x_3);
+x_3 = x_10;
+x_4 = x_8;
+goto _start;
+}
+}
+}
+static lean_object* _init_l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_String_splitAux___main___closed__1;
+x_2 = l_Lean_stringToMessageData(x_1);
+return x_2;
+}
+}
+static lean_object* _init_l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Data_Format_10__pushNewline___closed__1;
+x_2 = l_Lean_stringToMessageData(x_1);
+return x_2;
+}
+}
+lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; uint8_t x_6; 
+x_5 = lean_array_get_size(x_2);
+x_6 = lean_nat_dec_lt(x_3, x_5);
+lean_dec(x_5);
+if (x_6 == 0)
+{
+lean_dec(x_3);
+return x_4;
+}
+else
+{
+lean_object* x_7; uint8_t x_8; lean_object* x_9; lean_object* x_10; 
+x_7 = lean_array_fget(x_2, x_3);
+x_8 = l_Lean_MessageData_isNil(x_4);
+x_9 = lean_unsigned_to_nat(1u);
+x_10 = lean_nat_add(x_3, x_9);
+lean_dec(x_3);
+if (x_8 == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+x_11 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
+x_12 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_12, 0, x_11);
+lean_ctor_set(x_12, 1, x_4);
+x_13 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__2;
+x_14 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_14, 0, x_12);
+lean_ctor_set(x_14, 1, x_13);
+x_15 = lean_ctor_get(x_7, 1);
+lean_inc(x_15);
+lean_dec(x_7);
+x_16 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_16, 0, x_14);
+lean_ctor_set(x_16, 1, x_15);
+x_17 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_17, 0, x_16);
+lean_ctor_set(x_17, 1, x_11);
+x_3 = x_10;
+x_4 = x_17;
+goto _start;
+}
+else
+{
+lean_object* x_19; 
+lean_dec(x_4);
+x_19 = lean_ctor_get(x_7, 1);
+lean_inc(x_19);
+lean_dec(x_7);
+x_3 = x_10;
+x_4 = x_19;
+goto _start;
+}
+}
+}
+}
+lean_object* l_Std_PersistentArray_foldlMAux___at_Lean_withNestedTraces___spec__2(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; 
+x_3 = lean_ctor_get(x_1, 0);
+x_4 = lean_unsigned_to_nat(0u);
+x_5 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__3(x_3, x_3, x_4, x_2);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+x_6 = lean_ctor_get(x_1, 0);
+x_7 = lean_unsigned_to_nat(0u);
+x_8 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4(x_6, x_6, x_7, x_2);
+return x_8;
+}
+}
+}
+lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; uint8_t x_6; 
+x_5 = lean_array_get_size(x_2);
+x_6 = lean_nat_dec_lt(x_3, x_5);
+lean_dec(x_5);
+if (x_6 == 0)
+{
+lean_dec(x_3);
+return x_4;
+}
+else
+{
+lean_object* x_7; uint8_t x_8; lean_object* x_9; lean_object* x_10; 
+x_7 = lean_array_fget(x_2, x_3);
+x_8 = l_Lean_MessageData_isNil(x_4);
+x_9 = lean_unsigned_to_nat(1u);
+x_10 = lean_nat_add(x_3, x_9);
+lean_dec(x_3);
+if (x_8 == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+x_11 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1;
+x_12 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_12, 0, x_11);
+lean_ctor_set(x_12, 1, x_4);
+x_13 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__2;
+x_14 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_14, 0, x_12);
+lean_ctor_set(x_14, 1, x_13);
+x_15 = lean_ctor_get(x_7, 1);
+lean_inc(x_15);
+lean_dec(x_7);
+x_16 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_16, 0, x_14);
+lean_ctor_set(x_16, 1, x_15);
+x_17 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_17, 0, x_16);
+lean_ctor_set(x_17, 1, x_11);
+x_3 = x_10;
+x_4 = x_17;
+goto _start;
+}
+else
+{
+lean_object* x_19; 
+lean_dec(x_4);
+x_19 = lean_ctor_get(x_7, 1);
+lean_inc(x_19);
+lean_dec(x_7);
+x_3 = x_10;
+x_4 = x_19;
+goto _start;
+}
+}
+}
+}
+lean_object* l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
+x_3 = lean_ctor_get(x_1, 0);
+x_4 = l_Std_PersistentArray_foldlMAux___at_Lean_withNestedTraces___spec__2(x_3, x_2);
+x_5 = lean_ctor_get(x_1, 1);
+x_6 = lean_unsigned_to_nat(0u);
+x_7 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__5(x_1, x_5, x_6, x_4);
+return x_7;
+}
+}
+lean_object* l_Lean_withNestedTraces___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; 
+x_4 = !lean_is_exclusive(x_3);
+if (x_4 == 0)
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; uint8_t x_8; 
+x_5 = lean_ctor_get(x_3, 0);
+x_6 = lean_ctor_get(x_5, 2);
+lean_inc(x_6);
+x_7 = lean_unsigned_to_nat(0u);
+x_8 = lean_nat_dec_eq(x_6, x_7);
+if (x_8 == 0)
+{
+lean_object* x_9; uint8_t x_10; 
+x_9 = lean_unsigned_to_nat(1u);
+x_10 = lean_nat_dec_eq(x_6, x_9);
+lean_dec(x_6);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_11 = l_Lean_MessageData_nil;
+x_12 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_5, x_11);
+lean_dec(x_5);
+x_13 = lean_unsigned_to_nat(2u);
+x_14 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_14, 0, x_13);
+lean_ctor_set(x_14, 1, x_12);
+x_15 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_15, 0, x_1);
+lean_ctor_set(x_15, 1, x_14);
+x_16 = l_Std_PersistentArray_push___rarg(x_2, x_15);
+lean_ctor_set(x_3, 0, x_16);
+return x_3;
+}
+else
+{
+lean_object* x_17; lean_object* x_18; uint8_t x_19; 
+lean_inc(x_5);
+x_17 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_5, x_7);
+x_18 = lean_ctor_get(x_17, 1);
+lean_inc(x_18);
+lean_dec(x_17);
+x_19 = l_Lean_MessageData_isNest(x_18);
+lean_dec(x_18);
+if (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; 
+x_20 = l_Lean_MessageData_nil;
+x_21 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_5, x_20);
+lean_dec(x_5);
+x_22 = lean_unsigned_to_nat(2u);
+x_23 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_23, 0, x_22);
+lean_ctor_set(x_23, 1, x_21);
+x_24 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_24, 0, x_1);
+lean_ctor_set(x_24, 1, x_23);
+x_25 = l_Std_PersistentArray_push___rarg(x_2, x_24);
+lean_ctor_set(x_3, 0, x_25);
+return x_3;
+}
+else
+{
+lean_object* x_26; 
+lean_dec(x_1);
+x_26 = l_Std_PersistentArray_append___rarg(x_2, x_5);
+lean_dec(x_5);
+lean_ctor_set(x_3, 0, x_26);
+return x_3;
+}
+}
+}
+else
+{
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_1);
+lean_ctor_set(x_3, 0, x_2);
+return x_3;
+}
+}
+else
+{
+uint8_t x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; 
+x_27 = lean_ctor_get_uint8(x_3, sizeof(void*)*1);
+x_28 = lean_ctor_get(x_3, 0);
+lean_inc(x_28);
+lean_dec(x_3);
+x_29 = lean_ctor_get(x_28, 2);
+lean_inc(x_29);
+x_30 = lean_unsigned_to_nat(0u);
+x_31 = lean_nat_dec_eq(x_29, x_30);
+if (x_31 == 0)
+{
+lean_object* x_32; uint8_t x_33; 
+x_32 = lean_unsigned_to_nat(1u);
+x_33 = lean_nat_dec_eq(x_29, x_32);
+lean_dec(x_29);
+if (x_33 == 0)
+{
+lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+x_34 = l_Lean_MessageData_nil;
+x_35 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_28, x_34);
+lean_dec(x_28);
+x_36 = lean_unsigned_to_nat(2u);
+x_37 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_37, 0, x_36);
+lean_ctor_set(x_37, 1, x_35);
+x_38 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_38, 0, x_1);
+lean_ctor_set(x_38, 1, x_37);
+x_39 = l_Std_PersistentArray_push___rarg(x_2, x_38);
+x_40 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_40, 0, x_39);
+lean_ctor_set_uint8(x_40, sizeof(void*)*1, x_27);
+return x_40;
+}
+else
+{
+lean_object* x_41; lean_object* x_42; uint8_t x_43; 
+lean_inc(x_28);
+x_41 = l_Std_PersistentArray_get_x21___at___private_Lean_Util_Trace_1__toFormat___spec__1(x_28, x_30);
+x_42 = lean_ctor_get(x_41, 1);
+lean_inc(x_42);
+lean_dec(x_41);
+x_43 = l_Lean_MessageData_isNest(x_42);
+lean_dec(x_42);
+if (x_43 == 0)
+{
+lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
+x_44 = l_Lean_MessageData_nil;
+x_45 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_28, x_44);
+lean_dec(x_28);
+x_46 = lean_unsigned_to_nat(2u);
+x_47 = lean_alloc_ctor(8, 2, 0);
+lean_ctor_set(x_47, 0, x_46);
+lean_ctor_set(x_47, 1, x_45);
+x_48 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_48, 0, x_1);
+lean_ctor_set(x_48, 1, x_47);
+x_49 = l_Std_PersistentArray_push___rarg(x_2, x_48);
+x_50 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_50, 0, x_49);
+lean_ctor_set_uint8(x_50, sizeof(void*)*1, x_27);
+return x_50;
+}
+else
+{
+lean_object* x_51; lean_object* x_52; 
+lean_dec(x_1);
+x_51 = l_Std_PersistentArray_append___rarg(x_2, x_28);
+lean_dec(x_28);
+x_52 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_52, 0, x_51);
+lean_ctor_set_uint8(x_52, sizeof(void*)*1, x_27);
+return x_52;
+}
+}
+}
+else
+{
+lean_object* x_53; 
+lean_dec(x_29);
+lean_dec(x_28);
+lean_dec(x_1);
+x_53 = lean_alloc_ctor(0, 1, 1);
+lean_ctor_set(x_53, 0, x_2);
+lean_ctor_set_uint8(x_53, sizeof(void*)*1, x_27);
+return x_53;
+}
+}
+}
+}
+lean_object* l_Lean_withNestedTraces___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_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; 
+x_7 = lean_ctor_get(x_1, 0);
+lean_inc(x_7);
+lean_dec(x_1);
+x_8 = lean_ctor_get(x_7, 0);
+lean_inc(x_8);
+lean_dec(x_7);
+x_9 = lean_alloc_closure((void*)(l_Lean_withNestedTraces___rarg___lambda__1), 3, 2);
+lean_closure_set(x_9, 0, x_6);
+lean_closure_set(x_9, 1, x_2);
+x_10 = lean_apply_1(x_3, x_9);
+x_11 = lean_ctor_get(x_8, 0);
+lean_inc(x_11);
+lean_dec(x_8);
+x_12 = lean_alloc_closure((void*)(l_fix1___rarg___lambda__1___boxed), 2, 1);
+lean_closure_set(x_12, 0, x_10);
+x_13 = lean_apply_4(x_4, lean_box(0), lean_box(0), x_5, x_12);
+x_14 = l_finally___rarg___closed__1;
+x_15 = lean_apply_4(x_11, lean_box(0), lean_box(0), x_14, x_13);
+return x_15;
+}
+}
+lean_object* l_Lean_withNestedTraces___rarg___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+x_9 = lean_ctor_get(x_1, 0);
+lean_inc(x_9);
+lean_dec(x_1);
+x_10 = lean_alloc_closure((void*)(l_Lean_withNestedTraces___rarg___lambda__2), 6, 5);
+lean_closure_set(x_10, 0, x_2);
+lean_closure_set(x_10, 1, x_3);
+lean_closure_set(x_10, 2, x_4);
+lean_closure_set(x_10, 3, x_5);
+lean_closure_set(x_10, 4, x_6);
+x_11 = lean_apply_4(x_7, lean_box(0), lean_box(0), x_9, x_10);
+return x_11;
+}
+}
+lean_object* l_Lean_withNestedTraces___rarg___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+x_8 = lean_ctor_get(x_1, 0);
+lean_inc(x_8);
+lean_dec(x_1);
+x_9 = l___private_Lean_Util_Trace_5__getResetTraces___rarg___lambda__2___closed__1;
+lean_inc(x_8);
+x_10 = lean_apply_1(x_8, x_9);
+lean_inc(x_6);
+x_11 = lean_alloc_closure((void*)(l_Lean_withNestedTraces___rarg___lambda__3___boxed), 8, 7);
+lean_closure_set(x_11, 0, x_2);
+lean_closure_set(x_11, 1, x_3);
+lean_closure_set(x_11, 2, x_7);
+lean_closure_set(x_11, 3, x_8);
+lean_closure_set(x_11, 4, x_4);
+lean_closure_set(x_11, 5, x_5);
+lean_closure_set(x_11, 6, x_6);
+x_12 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_10, x_11);
+return x_12;
+}
+}
+lean_object* l_Lean_withNestedTraces___rarg___lambda__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+uint8_t x_9; uint8_t x_15; 
+x_15 = lean_ctor_get_uint8(x_8, sizeof(void*)*1);
+if (x_15 == 0)
+{
+uint8_t x_16; 
+x_16 = 1;
+x_9 = x_16;
+goto block_14;
+}
+else
+{
+uint8_t x_17; 
+x_17 = 0;
+x_9 = x_17;
+goto block_14;
+}
+block_14:
+{
+if (x_9 == 0)
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+lean_inc(x_1);
+x_10 = lean_alloc_closure((void*)(l_Lean_getTraces___rarg___lambda__1), 2, 1);
+lean_closure_set(x_10, 0, x_1);
+lean_inc(x_2);
+x_11 = lean_apply_4(x_2, lean_box(0), lean_box(0), x_3, x_10);
+lean_inc(x_2);
+x_12 = lean_alloc_closure((void*)(l_Lean_withNestedTraces___rarg___lambda__4), 7, 6);
+lean_closure_set(x_12, 0, x_4);
+lean_closure_set(x_12, 1, x_5);
+lean_closure_set(x_12, 2, x_1);
+lean_closure_set(x_12, 3, x_6);
+lean_closure_set(x_12, 4, x_7);
+lean_closure_set(x_12, 5, x_2);
+x_13 = lean_apply_4(x_2, lean_box(0), lean_box(0), x_11, x_12);
+return x_13;
+}
+else
+{
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_7;
+}
+}
+}
+}
+lean_object* l_Lean_withNestedTraces___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+x_6 = lean_ctor_get(x_1, 1);
+lean_inc(x_6);
+x_7 = lean_ctor_get(x_2, 1);
+lean_inc(x_7);
+lean_inc(x_7);
+lean_inc(x_6);
+x_8 = lean_alloc_closure((void*)(l_Lean_withNestedTraces___rarg___lambda__5___boxed), 8, 7);
+lean_closure_set(x_8, 0, x_1);
+lean_closure_set(x_8, 1, x_6);
+lean_closure_set(x_8, 2, x_7);
+lean_closure_set(x_8, 3, x_2);
+lean_closure_set(x_8, 4, x_3);
+lean_closure_set(x_8, 5, x_4);
+lean_closure_set(x_8, 6, x_5);
+x_9 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_7, x_8);
+return x_9;
+}
+}
+lean_object* l_Lean_withNestedTraces(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_Lean_withNestedTraces___rarg), 5, 0);
+return x_3;
+}
+}
+lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__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_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__3(x_1, x_2, x_3, x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_5;
+}
+}
+lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4(x_1, x_2, x_3, x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_5;
+}
+}
+lean_object* l_Std_PersistentArray_foldlMAux___at_Lean_withNestedTraces___spec__2___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_Std_PersistentArray_foldlMAux___at_Lean_withNestedTraces___spec__2(x_1, x_2);
+lean_dec(x_1);
+return x_3;
+}
+}
+lean_object* l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__5(x_1, x_2, x_3, x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_5;
+}
+}
+lean_object* l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_Std_PersistentArray_foldlM___at_Lean_withNestedTraces___spec__1(x_1, x_2);
+lean_dec(x_1);
+return x_3;
+}
+}
+lean_object* l_Lean_withNestedTraces___rarg___lambda__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; 
+x_9 = l_Lean_withNestedTraces___rarg___lambda__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_8);
+return x_9;
+}
+}
+lean_object* l_Lean_withNestedTraces___rarg___lambda__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; 
+x_9 = l_Lean_withNestedTraces___rarg___lambda__5(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_8);
+return x_9;
+}
+}
 lean_object* initialize_Init(lean_object*);
 lean_object* initialize_Lean_Message(lean_object*);
 lean_object* initialize_Lean_MonadEnv(lean_object*);
@@ -3208,6 +3849,10 @@ l_Lean_myMacro____x40_Lean_Util_Trace___hyg_362____closed__2 = _init_l_Lean_myMa
 lean_mark_persistent(l_Lean_myMacro____x40_Lean_Util_Trace___hyg_362____closed__2);
 l_Lean_myMacro____x40_Lean_Util_Trace___hyg_362____closed__3 = _init_l_Lean_myMacro____x40_Lean_Util_Trace___hyg_362____closed__3();
 lean_mark_persistent(l_Lean_myMacro____x40_Lean_Util_Trace___hyg_362____closed__3);
+l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1 = _init_l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1();
+lean_mark_persistent(l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__1);
+l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__2 = _init_l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__2();
+lean_mark_persistent(l_Array_iterateMAux___main___at_Lean_withNestedTraces___spec__4___closed__2);
 return lean_io_result_mk_ok(lean_box(0));
 }
 #ifdef __cplusplus