diff --git a/stage0/src/Init/Data/UInt.lean b/stage0/src/Init/Data/UInt.lean
index e6bf545e2a..086b09060f 100644
--- a/stage0/src/Init/Data/UInt.lean
+++ b/stage0/src/Init/Data/UInt.lean
@@ -43,6 +43,11 @@ instance : Div UInt8       := ⟨UInt8.div⟩
 instance : HasLess UInt8   := ⟨UInt8.lt⟩
 instance : HasLessEq UInt8 := ⟨UInt8.le⟩
 
+@[extern c inline "#1 << #2"]
+constant UInt8.shiftLeft (a b : UInt8) : UInt8
+@[extern c inline "#1 >> #2"]
+constant UInt8.shiftRight (a b : UInt8) : UInt8
+
 set_option bootstrap.gen_matcher_code false in
 @[extern c inline "#1 < #2"]
 def UInt8.decLt (a b : UInt8) : Decidable (a < b) :=
@@ -93,6 +98,11 @@ instance : Div UInt16       := ⟨UInt16.div⟩
 instance : HasLess UInt16   := ⟨UInt16.lt⟩
 instance : HasLessEq UInt16 := ⟨UInt16.le⟩
 
+@[extern c inline "#1 << #2"]
+constant UInt16.shiftLeft (a b : UInt16) : UInt16
+@[extern c inline "#1 >> #2"]
+constant UInt16.shiftRight (a b : UInt16) : UInt16
+
 set_option bootstrap.gen_matcher_code false in
 @[extern c inline "#1 < #2"]
 def UInt16.decLt (a b : UInt16) : Decidable (a < b) :=
diff --git a/stage0/src/Init/Meta.lean b/stage0/src/Init/Meta.lean
index 88290d500b..47ccf85d90 100644
--- a/stage0/src/Init/Meta.lean
+++ b/stage0/src/Init/Meta.lean
@@ -229,8 +229,45 @@ def copyInfo (s : Syntax) (source : Syntax) : Syntax :=
  let s := s.copyHeadInfo source
  s.copyTailInfo source
 
+/--
+  Copy head and tail position information from `source` to `s`.
+  `leading` and `trailing` information is not preserved. -/
+def copyRangePos (s : Syntax) (source : Syntax) : Syntax :=
+  match source.getPos with
+  | none     => s
+  | some pos =>
+    let s := s.setHeadInfo { pos := pos }
+    match source.getTailInfo with
+    | some { pos := some pos, .. } =>
+      let s := s.setTailInfo { pos := pos }
+      /- The trailing token at `s` may be different from `source`.
+         So, we retrieve the tail positions and adjust `pos` to make sure the `s.getTailPos == source.getTailPos`. -/
+      match source.getTailPos, s.getTailPos with
+      | some pos₁, some pos₂ =>
+        if pos₁ < pos₂ then
+          s.setTailInfo { pos := some ((pos : Nat) - (pos₂ - pos₁) : Nat) }
+        else if pos₁ > pos₂ then
+          s.setTailInfo { pos := some ((pos : Nat) + (pos₁ - pos₂) : Nat) }
+        else
+          s
+      | _, _ => s
+    | _ => s
+
+/-- Return the first atom/identifier that has position information -/
+partial def getHead? : Syntax → Option Syntax
+  | stx@(atom { pos := some _, .. } ..)  => some stx
+  | stx@(ident { pos := some _, .. } ..) => some stx
+  | node _ args      => args.findSome? getHead?
+  | _                => none
+
 end Syntax
 
+/-- Use the head atom/identifier of the current `ref` as the `ref` -/
+@[inline] def withHeadRefOnly {m : Type → Type} [Monad m] [MonadRef m] {α} (x : m α) : m α := do
+  match (← getRef).getHead? with
+  | none => x
+  | some ref => withRef ref x
+
 def mkAtom (val : String) : Syntax :=
   Syntax.atom {} val
 
diff --git a/stage0/src/Lean/Elab/App.lean b/stage0/src/Lean/Elab/App.lean
index 8c8846dad7..d6dfbc59d2 100644
--- a/stage0/src/Lean/Elab/App.lean
+++ b/stage0/src/Lean/Elab/App.lean
@@ -532,7 +532,7 @@ private partial def findMethod? (env : Environment) (structName fieldName : Name
 
 private def resolveLValAux (e : Expr) (eType : Expr) (lval : LVal) : TermElabM LValResolution := do
   match eType.getAppFn, lval with
-  | Expr.const structName _ _, LVal.fieldIdx idx =>
+  | Expr.const structName _ _, LVal.fieldIdx _ idx =>
     if idx == 0 then
       throwError "invalid projection, index must be greater than 0"
     let env ← getEnv
@@ -548,7 +548,7 @@ private def resolveLValAux (e : Expr) (eType : Expr) (lval : LVal) : TermElabM L
         pure $ LValResolution.projIdx structName (idx - 1)
     else
       throwLValError e eType m!"invalid projection, structure has only {fieldNames.size} field(s)"
-  | Expr.const structName _ _, LVal.fieldName fieldName =>
+  | Expr.const structName _ _, LVal.fieldName _ fieldName =>
     let env ← getEnv
     let searchEnv : Unit → TermElabM LValResolution := fun _ => do
       match findMethod? env structName (Name.mkSimple fieldName) with
@@ -576,13 +576,13 @@ private def resolveLValAux (e : Expr) (eType : Expr) (lval : LVal) : TermElabM L
       | none                => searchCtx ()
     else
       searchCtx ()
-  | Expr.const structName _ _, LVal.getOp idx =>
+  | Expr.const structName _ _, LVal.getOp _ idx =>
     let env ← getEnv
     let fullName := Name.mkStr structName "getOp"
     match env.find? fullName with
     | some _ => pure $ LValResolution.getOp fullName idx
     | none   => throwLValError e eType m!"invalid [..] notation because environment does not contain '{fullName}'"
-  | _, LVal.getOp idx =>
+  | _, LVal.getOp _ idx =>
     throwLValError e eType "invalid [..] notation, type is not of the form (C ...) where C is a constant"
   | _, _ =>
     throwLValError e eType "invalid field notation, type is not of the form (C ...) where C is a constant"
@@ -690,10 +690,12 @@ private def elabAppLValsAux (namedArgs : Array NamedArg) (args : Array Arg) (exp
     match lvalRes with
     | LValResolution.projIdx structName idx =>
       let f := mkProj structName idx f
+      addTermInfo lval.getRef f
       loop f lvals
     | LValResolution.projFn baseStructName structName fieldName =>
       let f ← mkBaseProjections baseStructName structName f
       let projFn ← mkConst (baseStructName ++ fieldName)
+      addTermInfo lval.getRef projFn
       if lvals.isEmpty then
         let namedArgs ← addNamedArg namedArgs { name := `self, val := Arg.expr f }
         elabAppArgs projFn namedArgs args expectedType? explicit ellipsis
@@ -703,6 +705,7 @@ private def elabAppLValsAux (namedArgs : Array NamedArg) (args : Array Arg) (exp
     | LValResolution.const baseStructName structName constName =>
       let f ← if baseStructName != structName then mkBaseProjections baseStructName structName f else pure f
       let projFn ← mkConst constName
+      addTermInfo lval.getRef projFn
       if lvals.isEmpty then
         let projFnType ← inferType projFn
         let (args, namedArgs) ← addLValArg baseStructName constName f args namedArgs projFnType
@@ -711,6 +714,7 @@ private def elabAppLValsAux (namedArgs : Array NamedArg) (args : Array Arg) (exp
         let f ← elabAppArgs projFn #[] #[Arg.expr f] (expectedType? := none) (explicit := false) (ellipsis := false)
         loop f lvals
     | LValResolution.localRec baseName fullName fvar =>
+      addTermInfo lval.getRef fvar
       if lvals.isEmpty then
         let fvarType ← inferType fvar
         let (args, namedArgs) ← addLValArg baseName fullName f args namedArgs fvarType
@@ -720,6 +724,7 @@ private def elabAppLValsAux (namedArgs : Array NamedArg) (args : Array Arg) (exp
         loop f lvals
     | LValResolution.getOp fullName idx =>
       let getOpFn ← mkConst fullName
+      addTermInfo lval.getRef getOpFn
       if lvals.isEmpty then
         let namedArgs ← addNamedArg namedArgs { name := `self, val := Arg.expr f }
         let namedArgs ← addNamedArg namedArgs { name := `idx,  val := Arg.stx idx }
@@ -770,7 +775,9 @@ private partial def elabAppFnId (fIdent : Syntax) (fExplicitUnivs : List Level)
     -- Set `errToSorry` to `false` if `funLVals` > 1. See comment above about the interaction between `errToSorry` and `observing`.
     withReader (fun ctx => { ctx with errToSorry := funLVals.length == 1 && ctx.errToSorry }) do
       funLVals.foldlM (init := acc) fun acc ⟨f, fields⟩ => do
-        let lvals' := fields.map LVal.fieldName
+        unless lvals.isEmpty && args.isEmpty && namedArgs.isEmpty do
+          addTermInfo fIdent f
+        let lvals' := fields.map (LVal.fieldName fIdent)
         let s ← observing do
           let e ← elabAppLVals f (lvals' ++ lvals) namedArgs args expectedType? explicit ellipsis
           if overloaded then ensureHasType expectedType? e else pure e
@@ -784,17 +791,17 @@ private partial def elabAppFn (f : Syntax) (lvals : List LVal) (namedArgs : Arra
     withReader (fun ctx => { ctx with errToSorry := false }) do
       f.getArgs.foldlM (fun acc f => elabAppFn f lvals namedArgs args expectedType? explicit ellipsis true acc) acc
   else match f with
-  | `($(e).$idx:fieldIdx) =>
-    let idx := idx.isFieldIdx?.get!
-    elabAppFn e (LVal.fieldIdx idx :: lvals) namedArgs args expectedType? explicit ellipsis overloaded acc
+  | `($(e).$idxStx:fieldIdx) =>
+    let idx := idxStx.isFieldIdx?.get!
+    elabAppFn e (LVal.fieldIdx idxStx idx :: lvals) namedArgs args expectedType? explicit ellipsis overloaded acc
   | `($e |>. $field) => do
      let f ← `($(e).$field)
      elabAppFn f lvals namedArgs args expectedType? explicit ellipsis overloaded acc
   | `($(e).$field:ident) =>
-    let newLVals := field.getId.eraseMacroScopes.components.map (fun n => LVal.fieldName (toString n))
+    let newLVals := field.getId.eraseMacroScopes.components.map (fun n => LVal.fieldName field (toString n))
     elabAppFn e (newLVals ++ lvals) namedArgs args expectedType? explicit ellipsis overloaded acc
-  | `($e[$idx]) =>
-    elabAppFn e (LVal.getOp idx :: lvals) namedArgs args expectedType? explicit ellipsis overloaded acc
+  | `($e[%$bracket $idx]) =>
+    elabAppFn e (LVal.getOp bracket idx :: lvals) namedArgs args expectedType? explicit ellipsis overloaded acc
   | `($id:ident@$t:term) =>
     throwError "unexpected occurrence of named pattern"
   | `($id:ident) => do
diff --git a/stage0/src/Lean/Elab/Binders.lean b/stage0/src/Lean/Elab/Binders.lean
index 819778dc03..df46b64a2f 100644
--- a/stage0/src/Lean/Elab/Binders.lean
+++ b/stage0/src/Lean/Elab/Binders.lean
@@ -144,6 +144,13 @@ private def matchBinder (stx : Syntax) : TermElabM (Array BinderView) :=
 private def registerFailedToInferBinderTypeInfo (type : Expr) (ref : Syntax) : TermElabM Unit :=
   registerCustomErrorIfMVar type ref "failed to infer binder type"
 
+private def addLocalVarInfoCore (lctx : LocalContext) (stx : Syntax) (fvar : Expr) : TermElabM Unit := do
+  if (← getInfoState).enabled then
+    pushInfoTree <| InfoTree.node (children := {}) <| Info.ofTermInfo { lctx := lctx, expr := fvar, stx := stx }
+
+private def addLocalVarInfo (stx : Syntax) (fvar : Expr) : TermElabM Unit := do
+  addLocalVarInfoCore (← getLCtx) stx fvar
+
 private partial def elabBinderViews {α} (binderViews : Array BinderView) (catchAutoBoundImplicit : Bool) (fvars : Array Expr) (k : Array Expr → TermElabM α)
     : TermElabM α :=
   let rec loop (i : Nat) (fvars : Array Expr) : TermElabM α := do
@@ -152,12 +159,14 @@ private partial def elabBinderViews {α} (binderViews : Array BinderView) (catch
       if catchAutoBoundImplicit then
         elabTypeWithAutoBoundImplicit binderView.type fun type => do
           registerFailedToInferBinderTypeInfo type binderView.type
-          withLocalDecl binderView.id.getId binderView.bi type fun fvar =>
+          withLocalDecl binderView.id.getId binderView.bi type fun fvar => do
+            addLocalVarInfo binderView.id fvar
             loop (i+1) (fvars.push fvar)
       else
         let type ← elabType binderView.type
         registerFailedToInferBinderTypeInfo type binderView.type
-        withLocalDecl binderView.id.getId binderView.bi type fun fvar =>
+        withLocalDecl binderView.id.getId binderView.bi type fun fvar => do
+          addLocalVarInfo binderView.id fvar
           loop (i+1) (fvars.push fvar)
      else
       k fvars
@@ -321,6 +330,7 @@ private partial def elabFunBinderViews (binderViews : Array BinderView) (i : Nat
         We do not believe this is an useful feature, and it would complicate the logic here.
       -/
       let lctx  := s.lctx.mkLocalDecl fvarId binderView.id.getId type binderView.bi
+      addLocalVarInfoCore lctx binderView.id fvar
       let s ← withRef binderView.id $ propagateExpectedType fvar type s
       let s := { s with lctx := lctx }
       match (← isClass? type) with
@@ -480,7 +490,7 @@ def expandMatchAltsWhereDecls (matchAltsWhereDecls : Syntax) : MacroM Syntax :=
 
    The default elaboration order is `binders`, `typeStx`, `valStx`, and `body`.
    If `elabBodyFirst == true`, then we use the order `binders`, `typeStx`, `body`, and `valStx`. -/
-def elabLetDeclAux (n : Name) (binders : Array Syntax) (typeStx : Syntax) (valStx : Syntax) (body : Syntax)
+def elabLetDeclAux (id : Syntax) (binders : Array Syntax) (typeStx : Syntax) (valStx : Syntax) (body : Syntax)
     (expectedType? : Option Expr) (useLetExpr : Bool) (elabBodyFirst : Bool) : TermElabM Expr := do
   let (type, val, arity) ← elabBinders binders fun xs => do
     let type ← elabType typeStx
@@ -494,15 +504,17 @@ def elabLetDeclAux (n : Name) (binders : Array Syntax) (typeStx : Syntax) (valSt
       let type ← mkForallFVars xs type
       let val  ← mkLambdaFVars xs val
       pure (type, val, xs.size)
-  trace[Elab.let.decl]! "{n} : {type} := {val}"
+  trace[Elab.let.decl]! "{id.getId} : {type} := {val}"
   let result ←
     if useLetExpr then
-      withLetDecl n type val fun x => do
+      withLetDecl id.getId type val fun x => do
+        addLocalVarInfo id x
         let body ← elabTerm body expectedType?
         let body ← instantiateMVars body
         mkLetFVars #[x] body
     else
-      let f ← withLocalDecl n BinderInfo.default type fun x => do
+      let f ← withLocalDecl id.getId BinderInfo.default type fun x => do
+        addLocalVarInfo id x
         let body ← elabTerm body expectedType?
         let body ← instantiateMVars body
         mkLambdaFVars #[x] body
@@ -516,14 +528,14 @@ def elabLetDeclAux (n : Name) (binders : Array Syntax) (typeStx : Syntax) (valSt
   pure result
 
 structure LetIdDeclView where
-  id      : Name
+  id      : Syntax
   binders : Array Syntax
   type    : Syntax
   value   : Syntax
 
 def mkLetIdDeclView (letIdDecl : Syntax) : LetIdDeclView :=
   -- `letIdDecl` is of the form `ident >> many bracketedBinder >> optType >> " := " >> termParser
-  let id      := letIdDecl[0].getId
+  let id      := letIdDecl[0]
   let binders := letIdDecl[1].getArgs
   let optType := letIdDecl[2]
   let type    := expandOptType letIdDecl optType
diff --git a/stage0/src/Lean/Elab/Command.lean b/stage0/src/Lean/Elab/Command.lean
index 5784b2f26a..19557f8b34 100644
--- a/stage0/src/Lean/Elab/Command.lean
+++ b/stage0/src/Lean/Elab/Command.lean
@@ -287,7 +287,9 @@ def liftTermElabM {α} (declName? : Option Name) (x : TermElabM α) : CommandEla
   let (((ea, termS), metaS), coreS) ← liftEIO x
   let infoTrees        := termS.infoState.trees.map fun tree =>
     let tree := tree.substitute termS.infoState.assignment
-    InfoTree.context { env := coreS.env, mctx := metaS.mctx, currNamespace := scope.currNamespace, openDecls := scope.openDecls, options := scope.opts } tree
+    InfoTree.context {
+      env := coreS.env, fileMap := ctx.fileMap, mctx := metaS.mctx, currNamespace := scope.currNamespace, openDecls := scope.openDecls, options := scope.opts
+    } tree
   modify fun s => { s with
     env             := coreS.env
     messages        := addTraceAsMessages ctx (s.messages ++ termS.messages) coreS.traceState
diff --git a/stage0/src/Lean/Elab/Do.lean b/stage0/src/Lean/Elab/Do.lean
index 710114f9a8..a205d57807 100644
--- a/stage0/src/Lean/Elab/Do.lean
+++ b/stage0/src/Lean/Elab/Do.lean
@@ -862,7 +862,7 @@ def actionTerminalToTerm (action : Syntax) : M Syntax := do
   let r ← actionTerminalToTermCore action
   pure $ r.copyInfo ref
 
-def seqToTermCore (action : Syntax) (k : Syntax) : MacroM Syntax := withFreshMacroScope do
+def seqToTermCore (action : Syntax) (k : Syntax) : M Syntax := withFreshMacroScope do
   if action.getKind == `Lean.Parser.Term.doDbgTrace then
     let msg := action[1]
     `(dbgTrace! $msg; $k)
@@ -870,9 +870,10 @@ def seqToTermCore (action : Syntax) (k : Syntax) : MacroM Syntax := withFreshMac
     let cond := action[1]
     `(assert! $cond; $k)
   else
+    let action := Syntax.copyRangePos (← `(($action : $((←read).m) PUnit))) action
     `(Bind.bind $action (fun (_ : PUnit) => $k))
 
-def seqToTerm (action : Syntax) (k : Syntax) : MacroM Syntax := do
+def seqToTerm (action : Syntax) (k : Syntax) : M Syntax := do
   let r ← seqToTermCore action k
   return r.copyInfo action
 
@@ -894,7 +895,9 @@ def declToTermCore (decl : Syntax) (k : Syntax) : M Syntax := withFreshMacroScop
       let doElem := arg[3]
       -- `doElem` must be a `doExpr action`. See `doLetArrowToCode`
       match isDoExpr? doElem with
-      | some action => `(Bind.bind $action (fun ($id:ident : $type) => $k))
+      | some action =>
+        let action := Syntax.copyRangePos (← `(($action : $((← read).m) $type))) action
+        `(Bind.bind $action (fun ($id:ident : $type) => $k))
       | none        => Macro.throwErrorAt decl "unexpected kind of 'do' declaration"
     else
       Macro.throwErrorAt decl "unexpected kind of 'do' declaration"
diff --git a/stage0/src/Lean/Elab/InfoTree.lean b/stage0/src/Lean/Elab/InfoTree.lean
index 573f91d26e..11a2ae9c9b 100644
--- a/stage0/src/Lean/Elab/InfoTree.lean
+++ b/stage0/src/Lean/Elab/InfoTree.lean
@@ -20,6 +20,7 @@ open Std (PersistentArray PersistentArray.empty PersistentHashMap)
    assignments are stored at `mctx`. -/
 structure ContextInfo where
   env           : Environment
+  fileMap       : FileMap
   mctx          : MetavarContext := {}
   options       : Options        := {}
   currNamespace : Name           := Name.anonymous
@@ -101,7 +102,9 @@ def ContextInfo.ppSyntax (info : ContextInfo) (lctx : LocalContext) (stx : Synta
 
 def TermInfo.format (cinfo : ContextInfo) (info : TermInfo) : IO Format := do
   cinfo.runMetaM info.lctx do
-    return f!"{← Meta.ppExpr info.expr} : {← Meta.ppExpr (← Meta.inferType info.expr)}"
+    let pos    := info.stx.getPos.getD 0
+    let endPos := info.stx.getTailPos.getD pos
+    return f!"{← Meta.ppExpr info.expr} : {← Meta.ppExpr (← Meta.inferType info.expr)} @ {cinfo.fileMap.toPosition pos}-{cinfo.fileMap.toPosition endPos}"
 
 def ContextInfo.ppGoals (cinfo : ContextInfo) (goals : List MVarId) : IO Format :=
   if goals.isEmpty then
diff --git a/stage0/src/Lean/Elab/Match.lean b/stage0/src/Lean/Elab/Match.lean
index 58fb4544f0..6fe8ab9b2b 100644
--- a/stage0/src/Lean/Elab/Match.lean
+++ b/stage0/src/Lean/Elab/Match.lean
@@ -696,7 +696,7 @@ def ignoreUnusedAlts (opts : Options) : Bool :=
 
 def reportMatcherResultErrors (altLHSS : List AltLHS) (result : MatcherResult) : TermElabM Unit := do
   unless result.counterExamples.isEmpty do
-    throwError! "missing cases:\n{Meta.Match.counterExamplesToMessageData result.counterExamples}"
+    withHeadRefOnly <| throwError! "missing cases:\n{Meta.Match.counterExamplesToMessageData result.counterExamples}"
   unless ignoreUnusedAlts (← getOptions) || result.unusedAltIdxs.isEmpty do
     let mut i := 0
     for alt in altLHSS do
diff --git a/stage0/src/Lean/Elab/Quotation.lean b/stage0/src/Lean/Elab/Quotation.lean
index 025a6b0710..82404fd61c 100644
--- a/stage0/src/Lean/Elab/Quotation.lean
+++ b/stage0/src/Lean/Elab/Quotation.lean
@@ -50,7 +50,7 @@ private partial def quoteSyntax : Syntax → TermElabM Syntax
     let preresolved := r ++ preresolved
     let val := quote val
     -- `scp` is bound in stxQuot.expand
-    `(Syntax.ident (SourceInfo.mk none none none) $(quote rawVal) (addMacroScope mainModule $val scp) $(quote preresolved))
+    `(Syntax.ident info $(quote rawVal) (addMacroScope mainModule $val scp) $(quote preresolved))
   -- if antiquotation, insert contents as-is, else recurse
   | stx@(Syntax.node k _) => do
     if isAntiquot stx && !isEscapedAntiquot stx then
diff --git a/stage0/src/Lean/Elab/Term.lean b/stage0/src/Lean/Elab/Term.lean
index d657541f04..bd0e737ac2 100644
--- a/stage0/src/Lean/Elab/Term.lean
+++ b/stage0/src/Lean/Elab/Term.lean
@@ -275,15 +275,20 @@ builtin_initialize termElabAttribute : KeyedDeclsAttribute TermElab ← mkTermEl
   `[LVal.fieldName "foo", LVal.getOp i, LVal.fieldIdx 1]`.
   Recall that the notation `a[i]` is not just for accessing arrays in Lean. -/
 inductive LVal where
-  | fieldIdx  (i : Nat)
-  | fieldName (name : String)
-  | getOp     (idx : Syntax)
+  | fieldIdx  (ref : Syntax) (i : Nat)
+  | fieldName (ref : Syntax) (name : String)
+  | getOp     (ref : Syntax) (idx : Syntax)
+
+def LVal.getRef : LVal → Syntax
+  | LVal.fieldIdx ref _  => ref
+  | LVal.fieldName ref _ => ref
+  | LVal.getOp ref _     => ref
 
 instance : ToString LVal where
   toString
-    | LVal.fieldIdx i => toString i
-    | LVal.fieldName n => n
-    | LVal.getOp idx => "[" ++ toString idx ++ "]"
+    | LVal.fieldIdx _ i => toString i
+    | LVal.fieldName _ n => n
+    | LVal.getOp _ idx => "[" ++ toString idx ++ "]"
 
 def getDeclName? : TermElabM (Option Name) := return (← read).declName?
 def getLetRecsToLift : TermElabM (List LetRecToLift) := return (← get).letRecsToLift
@@ -987,6 +992,10 @@ private partial def elabTermAux (expectedType? : Option Expr) (catchExPostpone :
       | some expectedType => elabImplicitLambda stx catchExPostpone expectedType #[]
       | none              => elabUsingElabFns stx expectedType? catchExPostpone
 
+def addTermInfo (stx : Syntax) (e : Expr) : TermElabM Unit := do
+  if (← getInfoState).enabled then
+    pushInfoTree <| InfoTree.node (children := {}) <| Info.ofTermInfo { lctx := (← getLCtx), expr := e, stx := stx }
+
 def mkTermInfo (stx : Syntax) (e : Expr) : TermElabM (Sum Info MVarId) := do
   let isHole? : TermElabM (Option MVarId) := do
     match e with
diff --git a/stage0/src/Lean/Meta/ExprDefEq.lean b/stage0/src/Lean/Meta/ExprDefEq.lean
index d1617f86cc..a13207a9cb 100644
--- a/stage0/src/Lean/Meta/ExprDefEq.lean
+++ b/stage0/src/Lean/Meta/ExprDefEq.lean
@@ -566,7 +566,7 @@ instance : MonadCache Expr Expr CheckAssignmentM := {
 
 private def addAssignmentInfo (msg : MessageData) : CheckAssignmentM MessageData := do
   let ctx ← read
-  return m!" @ {mkMVar ctx.mvarId} {ctx.fvars} := {ctx.rhs}"
+  return m!"{msg} @ {mkMVar ctx.mvarId} {ctx.fvars} := {ctx.rhs}"
 
 @[specialize] def checkFVar (check : Expr → CheckAssignmentM Expr) (fvar : Expr) : CheckAssignmentM Expr := do
   let ctxMeta ← readThe Meta.Context
diff --git a/stage0/src/Lean/Meta/Match/Match.lean b/stage0/src/Lean/Meta/Match/Match.lean
index 3866003c51..b2395c6aa7 100644
--- a/stage0/src/Lean/Meta/Match/Match.lean
+++ b/stage0/src/Lean/Meta/Match/Match.lean
@@ -551,6 +551,11 @@ private partial def process (p : Problem) : StateRefT State MetaM Unit := withIn
   else if isArrayLitTransition p then
     let ps ← processArrayLit p
     ps.forM process
+  else if hasNatValPattern p then
+    -- This branch is reachable when `p`, for example, is just values without an else-alternative.
+    -- We added it just to get better error messages.
+    traceStep ("nat value to constructor")
+    process (expandNatValuePattern p)
   else
     checkNextPatternTypes p
     throwNonSupported p
diff --git a/stage0/src/Lean/Parser/Term.lean b/stage0/src/Lean/Parser/Term.lean
index 0b50fe96d3..8bc5891eff 100644
--- a/stage0/src/Lean/Parser/Term.lean
+++ b/stage0/src/Lean/Parser/Term.lean
@@ -215,7 +215,8 @@ def isIdent (stx : Syntax) : Bool :=
 
 -- NOTE: Doesn't call `categoryParser` directly in contrast to most other "static" quotations, so call `evalInsideQuot` explicitly
 @[builtinTermParser] def funBinder.quot : Parser := parser! "`(funBinder|"  >> toggleInsideQuot (evalInsideQuot ``funBinder funBinder) >> ")"
-@[builtinTermParser] def bracketedBinder.quot : Parser := parser! "`(bracketedBinder|"  >> toggleInsideQuot (evalInsideQuot ``bracketedBinder bracketedBinder) >> ")"
+def bracketedBinderF := bracketedBinder  -- no default arg
+@[builtinTermParser] def bracketedBinder.quot : Parser := parser! "`(bracketedBinder|"  >> toggleInsideQuot (evalInsideQuot ``bracketedBinderF bracketedBinder) >> ")"
 @[builtinTermParser] def matchDiscr.quot : Parser := parser! "`(matchDiscr|"  >> toggleInsideQuot (evalInsideQuot ``matchDiscr matchDiscr) >> ")"
 @[builtinTermParser] def attr.quot : Parser := parser! "`(attr|"  >> toggleInsideQuot attrParser >> ")"
 
diff --git a/stage0/stdlib/CMakeLists.txt b/stage0/stdlib/CMakeLists.txt
index f5282c90a3..44444c5e0c 100644
--- a/stage0/stdlib/CMakeLists.txt
+++ b/stage0/stdlib/CMakeLists.txt
@@ -1 +1 @@
-add_library (stage0 OBJECT ./Init.c ./Init/Classical.c ./Init/Coe.c ./Init/Control.c ./Init/Control/Basic.c ./Init/Control/EState.c ./Init/Control/Except.c ./Init/Control/Id.c ./Init/Control/Option.c ./Init/Control/Reader.c ./Init/Control/State.c ./Init/Control/StateRef.c ./Init/Core.c ./Init/Data.c ./Init/Data/Array.c ./Init/Data/Array/Basic.c ./Init/Data/Array/BinSearch.c ./Init/Data/Array/InsertionSort.c ./Init/Data/Array/QSort.c ./Init/Data/Array/Subarray.c ./Init/Data/Basic.c ./Init/Data/ByteArray.c ./Init/Data/ByteArray/Basic.c ./Init/Data/Char.c ./Init/Data/Char/Basic.c ./Init/Data/Fin.c ./Init/Data/Fin/Basic.c ./Init/Data/Float.c ./Init/Data/FloatArray.c ./Init/Data/FloatArray/Basic.c ./Init/Data/Format.c ./Init/Data/Format/Basic.c ./Init/Data/Format/Instances.c ./Init/Data/Format/Macro.c ./Init/Data/Hashable.c ./Init/Data/Int.c ./Init/Data/Int/Basic.c ./Init/Data/List.c ./Init/Data/List/Basic.c ./Init/Data/List/BasicAux.c ./Init/Data/List/Control.c ./Init/Data/Nat.c ./Init/Data/Nat/Basic.c ./Init/Data/Nat/Bitwise.c ./Init/Data/Nat/Control.c ./Init/Data/Nat/Div.c ./Init/Data/OfScientific.c ./Init/Data/Option.c ./Init/Data/Option/Basic.c ./Init/Data/Option/BasicAux.c ./Init/Data/Option/Instances.c ./Init/Data/Random.c ./Init/Data/Range.c ./Init/Data/Repr.c ./Init/Data/Stream.c ./Init/Data/String.c ./Init/Data/String/Basic.c ./Init/Data/String/Extra.c ./Init/Data/ToString.c ./Init/Data/ToString/Basic.c ./Init/Data/ToString/Macro.c ./Init/Data/UInt.c ./Init/Fix.c ./Init/Meta.c ./Init/Notation.c ./Init/NotationExtra.c ./Init/Prelude.c ./Init/SimpLemmas.c ./Init/SizeOf.c ./Init/System.c ./Init/System/FilePath.c ./Init/System/IO.c ./Init/System/IOError.c ./Init/System/Platform.c ./Init/System/ST.c ./Init/Util.c ./Init/WF.c ./Lean.c ./Lean/Attributes.c ./Lean/AuxRecursor.c ./Lean/Class.c ./Lean/Compiler.c ./Lean/Compiler/BorrowedAnnotation.c ./Lean/Compiler/ClosedTermCache.c ./Lean/Compiler/ConstFolding.c ./Lean/Compiler/ExportAttr.c ./Lean/Compiler/ExternAttr.c ./Lean/Compiler/IR.c ./Lean/Compiler/IR/Basic.c ./Lean/Compiler/IR/Borrow.c ./Lean/Compiler/IR/Boxing.c ./Lean/Compiler/IR/Checker.c ./Lean/Compiler/IR/CompilerM.c ./Lean/Compiler/IR/CtorLayout.c ./Lean/Compiler/IR/ElimDeadBranches.c ./Lean/Compiler/IR/ElimDeadVars.c ./Lean/Compiler/IR/EmitC.c ./Lean/Compiler/IR/EmitUtil.c ./Lean/Compiler/IR/ExpandResetReuse.c ./Lean/Compiler/IR/Format.c ./Lean/Compiler/IR/FreeVars.c ./Lean/Compiler/IR/LiveVars.c ./Lean/Compiler/IR/NormIds.c ./Lean/Compiler/IR/PushProj.c ./Lean/Compiler/IR/RC.c ./Lean/Compiler/IR/ResetReuse.c ./Lean/Compiler/IR/SimpCase.c ./Lean/Compiler/IR/UnboxResult.c ./Lean/Compiler/ImplementedByAttr.c ./Lean/Compiler/InitAttr.c ./Lean/Compiler/InlineAttrs.c ./Lean/Compiler/NameMangling.c ./Lean/Compiler/NeverExtractAttr.c ./Lean/Compiler/Specialize.c ./Lean/Compiler/Util.c ./Lean/CoreM.c ./Lean/Data.c ./Lean/Data/Format.c ./Lean/Data/Json.c ./Lean/Data/Json/Basic.c ./Lean/Data/Json/FromToJson.c ./Lean/Data/Json/Parser.c ./Lean/Data/Json/Printer.c ./Lean/Data/Json/Stream.c ./Lean/Data/JsonRpc.c ./Lean/Data/KVMap.c ./Lean/Data/LBool.c ./Lean/Data/LOption.c ./Lean/Data/Lsp.c ./Lean/Data/Lsp/Basic.c ./Lean/Data/Lsp/Capabilities.c ./Lean/Data/Lsp/Communication.c ./Lean/Data/Lsp/Diagnostics.c ./Lean/Data/Lsp/Extra.c ./Lean/Data/Lsp/InitShutdown.c ./Lean/Data/Lsp/Ipc.c ./Lean/Data/Lsp/LanguageFeatures.c ./Lean/Data/Lsp/TextSync.c ./Lean/Data/Lsp/Utf16.c ./Lean/Data/Lsp/Workspace.c ./Lean/Data/Name.c ./Lean/Data/NameTrie.c ./Lean/Data/Occurrences.c ./Lean/Data/OpenDecl.c ./Lean/Data/Options.c ./Lean/Data/Position.c ./Lean/Data/PrefixTree.c ./Lean/Data/SMap.c ./Lean/Data/Trie.c ./Lean/Declaration.c ./Lean/DeclarationRange.c ./Lean/DocString.c ./Lean/Elab.c ./Lean/Elab/App.c ./Lean/Elab/Attributes.c ./Lean/Elab/AutoBound.c ./Lean/Elab/Binders.c ./Lean/Elab/BuiltinNotation.c ./Lean/Elab/CollectFVars.c ./Lean/Elab/Command.c ./Lean/Elab/DeclModifiers.c ./Lean/Elab/DeclUtil.c ./Lean/Elab/Declaration.c ./Lean/Elab/DeclarationRange.c ./Lean/Elab/DefView.c ./Lean/Elab/Deriving.c ./Lean/Elab/Deriving/BEq.c ./Lean/Elab/Deriving/Basic.c ./Lean/Elab/Deriving/DecEq.c ./Lean/Elab/Deriving/FromToJson.c ./Lean/Elab/Deriving/Inhabited.c ./Lean/Elab/Deriving/Repr.c ./Lean/Elab/Deriving/Util.c ./Lean/Elab/Do.c ./Lean/Elab/Exception.c ./Lean/Elab/Frontend.c ./Lean/Elab/Import.c ./Lean/Elab/Inductive.c ./Lean/Elab/InfoTree.c ./Lean/Elab/LetRec.c ./Lean/Elab/Level.c ./Lean/Elab/Log.c ./Lean/Elab/Match.c ./Lean/Elab/MutualDef.c ./Lean/Elab/PreDefinition.c ./Lean/Elab/PreDefinition/Basic.c ./Lean/Elab/PreDefinition/Main.c ./Lean/Elab/PreDefinition/MkInhabitant.c ./Lean/Elab/PreDefinition/Structural.c ./Lean/Elab/PreDefinition/WF.c ./Lean/Elab/Print.c ./Lean/Elab/Quotation.c ./Lean/Elab/Quotation/Util.c ./Lean/Elab/StructInst.c ./Lean/Elab/Structure.c ./Lean/Elab/Syntax.c ./Lean/Elab/SyntheticMVars.c ./Lean/Elab/Tactic.c ./Lean/Elab/Tactic/Basic.c ./Lean/Elab/Tactic/Binders.c ./Lean/Elab/Tactic/ElabTerm.c ./Lean/Elab/Tactic/Generalize.c ./Lean/Elab/Tactic/Induction.c ./Lean/Elab/Tactic/Injection.c ./Lean/Elab/Tactic/Location.c ./Lean/Elab/Tactic/Match.c ./Lean/Elab/Tactic/Rewrite.c ./Lean/Elab/Tactic/Simp.c ./Lean/Elab/Term.c ./Lean/Elab/Util.c ./Lean/Environment.c ./Lean/Eval.c ./Lean/Exception.c ./Lean/Expr.c ./Lean/HeadIndex.c ./Lean/Hygiene.c ./Lean/InternalExceptionId.c ./Lean/KeyedDeclsAttribute.c ./Lean/Level.c ./Lean/LocalContext.c ./Lean/Message.c ./Lean/Meta.c ./Lean/Meta/AbstractMVars.c ./Lean/Meta/AbstractNestedProofs.c ./Lean/Meta/AppBuilder.c ./Lean/Meta/Basic.c ./Lean/Meta/Check.c ./Lean/Meta/Closure.c ./Lean/Meta/CollectMVars.c ./Lean/Meta/DiscrTree.c ./Lean/Meta/DiscrTreeTypes.c ./Lean/Meta/ExprDefEq.c ./Lean/Meta/ForEachExpr.c ./Lean/Meta/FunInfo.c ./Lean/Meta/GeneralizeTelescope.c ./Lean/Meta/GetConst.c ./Lean/Meta/Inductive.c ./Lean/Meta/InferType.c ./Lean/Meta/Instances.c ./Lean/Meta/KAbstract.c ./Lean/Meta/LevelDefEq.c ./Lean/Meta/Match.c ./Lean/Meta/Match/Basic.c ./Lean/Meta/Match/CaseArraySizes.c ./Lean/Meta/Match/CaseValues.c ./Lean/Meta/Match/MVarRenaming.c ./Lean/Meta/Match/Match.c ./Lean/Meta/Match/MatchPatternAttr.c ./Lean/Meta/Match/MatcherInfo.c ./Lean/Meta/MatchUtil.c ./Lean/Meta/Offset.c ./Lean/Meta/PPGoal.c ./Lean/Meta/RecursorInfo.c ./Lean/Meta/Reduce.c ./Lean/Meta/ReduceEval.c ./Lean/Meta/SynthInstance.c ./Lean/Meta/Tactic.c ./Lean/Meta/Tactic/Apply.c ./Lean/Meta/Tactic/Assert.c ./Lean/Meta/Tactic/Assumption.c ./Lean/Meta/Tactic/Cases.c ./Lean/Meta/Tactic/Clear.c ./Lean/Meta/Tactic/Constructor.c ./Lean/Meta/Tactic/Delta.c ./Lean/Meta/Tactic/ElimInfo.c ./Lean/Meta/Tactic/FVarSubst.c ./Lean/Meta/Tactic/Generalize.c ./Lean/Meta/Tactic/Induction.c ./Lean/Meta/Tactic/Injection.c ./Lean/Meta/Tactic/Intro.c ./Lean/Meta/Tactic/Replace.c ./Lean/Meta/Tactic/Revert.c ./Lean/Meta/Tactic/Rewrite.c ./Lean/Meta/Tactic/Simp.c ./Lean/Meta/Tactic/Simp/Main.c ./Lean/Meta/Tactic/Simp/Rewrite.c ./Lean/Meta/Tactic/Simp/SimpLemmas.c ./Lean/Meta/Tactic/Simp/Types.c ./Lean/Meta/Tactic/Subst.c ./Lean/Meta/Tactic/Util.c ./Lean/Meta/Transform.c ./Lean/Meta/TransparencyMode.c ./Lean/Meta/UnificationHint.c ./Lean/Meta/WHNF.c ./Lean/MetavarContext.c ./Lean/Modifiers.c ./Lean/MonadEnv.c ./Lean/Parser.c ./Lean/Parser/Attr.c ./Lean/Parser/Basic.c ./Lean/Parser/Command.c ./Lean/Parser/Do.c ./Lean/Parser/Extension.c ./Lean/Parser/Extra.c ./Lean/Parser/Level.c ./Lean/Parser/Module.c ./Lean/Parser/StrInterpolation.c ./Lean/Parser/Syntax.c ./Lean/Parser/Tactic.c ./Lean/Parser/Term.c ./Lean/Parser/Transform.c ./Lean/ParserCompiler.c ./Lean/ParserCompiler/Attribute.c ./Lean/PrettyPrinter.c ./Lean/PrettyPrinter/Basic.c ./Lean/PrettyPrinter/Delaborator.c ./Lean/PrettyPrinter/Delaborator/Basic.c ./Lean/PrettyPrinter/Delaborator/Builtins.c ./Lean/PrettyPrinter/Formatter.c ./Lean/PrettyPrinter/Parenthesizer.c ./Lean/ProjFns.c ./Lean/ReducibilityAttrs.c ./Lean/ResolveName.c ./Lean/Runtime.c ./Lean/ScopedEnvExtension.c ./Lean/Server.c ./Lean/Server/AsyncList.c ./Lean/Server/FileSource.c ./Lean/Server/FileWorker.c ./Lean/Server/Snapshots.c ./Lean/Server/Utils.c ./Lean/Server/Watchdog.c ./Lean/Structure.c ./Lean/Syntax.c ./Lean/ToExpr.c ./Lean/Util.c ./Lean/Util/CollectFVars.c ./Lean/Util/CollectLevelParams.c ./Lean/Util/CollectMVars.c ./Lean/Util/Constructions.c ./Lean/Util/FindExpr.c ./Lean/Util/FindMVar.c ./Lean/Util/FoldConsts.c ./Lean/Util/ForEachExpr.c ./Lean/Util/MonadCache.c ./Lean/Util/PPExt.c ./Lean/Util/Path.c ./Lean/Util/Profile.c ./Lean/Util/RecDepth.c ./Lean/Util/Recognizers.c ./Lean/Util/ReplaceExpr.c ./Lean/Util/ReplaceLevel.c ./Lean/Util/SCC.c ./Lean/Util/Sorry.c ./Lean/Util/Trace.c ./Leanpkg.c ./Leanpkg/Git.c ./Leanpkg/LeanVersion.c ./Leanpkg/Manifest.c ./Leanpkg/Proc.c ./Leanpkg/Resolve.c ./Leanpkg/Toml.c ./Std.c ./Std/Data.c ./Std/Data/AssocList.c ./Std/Data/BinomialHeap.c ./Std/Data/DList.c ./Std/Data/HashMap.c ./Std/Data/HashSet.c ./Std/Data/PersistentArray.c ./Std/Data/PersistentHashMap.c ./Std/Data/PersistentHashSet.c ./Std/Data/Queue.c ./Std/Data/RBMap.c ./Std/Data/RBTree.c ./Std/Data/Stack.c ./Std/ShareCommon.c )
+add_library (stage0 OBJECT ./Init.c ./Init/Classical.c ./Init/Coe.c ./Init/Control.c ./Init/Control/Basic.c ./Init/Control/EState.c ./Init/Control/Except.c ./Init/Control/Id.c ./Init/Control/Option.c ./Init/Control/Reader.c ./Init/Control/State.c ./Init/Control/StateRef.c ./Init/Core.c ./Init/Data.c ./Init/Data/Array.c ./Init/Data/Array/Basic.c ./Init/Data/Array/BinSearch.c ./Init/Data/Array/InsertionSort.c ./Init/Data/Array/QSort.c ./Init/Data/Array/Subarray.c ./Init/Data/Basic.c ./Init/Data/ByteArray.c ./Init/Data/ByteArray/Basic.c ./Init/Data/Char.c ./Init/Data/Char/Basic.c ./Init/Data/Fin.c ./Init/Data/Fin/Basic.c ./Init/Data/Float.c ./Init/Data/FloatArray.c ./Init/Data/FloatArray/Basic.c ./Init/Data/Format.c ./Init/Data/Format/Basic.c ./Init/Data/Format/Instances.c ./Init/Data/Format/Macro.c ./Init/Data/Hashable.c ./Init/Data/Int.c ./Init/Data/Int/Basic.c ./Init/Data/List.c ./Init/Data/List/Basic.c ./Init/Data/List/BasicAux.c ./Init/Data/List/Control.c ./Init/Data/Nat.c ./Init/Data/Nat/Basic.c ./Init/Data/Nat/Bitwise.c ./Init/Data/Nat/Control.c ./Init/Data/Nat/Div.c ./Init/Data/OfScientific.c ./Init/Data/Option.c ./Init/Data/Option/Basic.c ./Init/Data/Option/BasicAux.c ./Init/Data/Option/Instances.c ./Init/Data/Random.c ./Init/Data/Range.c ./Init/Data/Repr.c ./Init/Data/Stream.c ./Init/Data/String.c ./Init/Data/String/Basic.c ./Init/Data/String/Extra.c ./Init/Data/ToString.c ./Init/Data/ToString/Basic.c ./Init/Data/ToString/Macro.c ./Init/Data/UInt.c ./Init/Fix.c ./Init/Meta.c ./Init/Notation.c ./Init/NotationExtra.c ./Init/Prelude.c ./Init/SimpLemmas.c ./Init/SizeOf.c ./Init/System.c ./Init/System/FilePath.c ./Init/System/IO.c ./Init/System/IOError.c ./Init/System/Platform.c ./Init/System/ST.c ./Init/Util.c ./Init/WF.c ./Lean.c ./Lean/Attributes.c ./Lean/AuxRecursor.c ./Lean/Class.c ./Lean/Compiler.c ./Lean/Compiler/BorrowedAnnotation.c ./Lean/Compiler/ClosedTermCache.c ./Lean/Compiler/ConstFolding.c ./Lean/Compiler/ExportAttr.c ./Lean/Compiler/ExternAttr.c ./Lean/Compiler/IR.c ./Lean/Compiler/IR/Basic.c ./Lean/Compiler/IR/Borrow.c ./Lean/Compiler/IR/Boxing.c ./Lean/Compiler/IR/Checker.c ./Lean/Compiler/IR/CompilerM.c ./Lean/Compiler/IR/CtorLayout.c ./Lean/Compiler/IR/ElimDeadBranches.c ./Lean/Compiler/IR/ElimDeadVars.c ./Lean/Compiler/IR/EmitC.c ./Lean/Compiler/IR/EmitUtil.c ./Lean/Compiler/IR/ExpandResetReuse.c ./Lean/Compiler/IR/Format.c ./Lean/Compiler/IR/FreeVars.c ./Lean/Compiler/IR/LiveVars.c ./Lean/Compiler/IR/NormIds.c ./Lean/Compiler/IR/PushProj.c ./Lean/Compiler/IR/RC.c ./Lean/Compiler/IR/ResetReuse.c ./Lean/Compiler/IR/SimpCase.c ./Lean/Compiler/IR/UnboxResult.c ./Lean/Compiler/ImplementedByAttr.c ./Lean/Compiler/InitAttr.c ./Lean/Compiler/InlineAttrs.c ./Lean/Compiler/NameMangling.c ./Lean/Compiler/NeverExtractAttr.c ./Lean/Compiler/Specialize.c ./Lean/Compiler/Util.c ./Lean/CoreM.c ./Lean/Data.c ./Lean/Data/Format.c ./Lean/Data/Json.c ./Lean/Data/Json/Basic.c ./Lean/Data/Json/FromToJson.c ./Lean/Data/Json/Parser.c ./Lean/Data/Json/Printer.c ./Lean/Data/Json/Stream.c ./Lean/Data/JsonRpc.c ./Lean/Data/KVMap.c ./Lean/Data/LBool.c ./Lean/Data/LOption.c ./Lean/Data/Lsp.c ./Lean/Data/Lsp/Basic.c ./Lean/Data/Lsp/Capabilities.c ./Lean/Data/Lsp/Communication.c ./Lean/Data/Lsp/Diagnostics.c ./Lean/Data/Lsp/Extra.c ./Lean/Data/Lsp/InitShutdown.c ./Lean/Data/Lsp/Ipc.c ./Lean/Data/Lsp/LanguageFeatures.c ./Lean/Data/Lsp/TextSync.c ./Lean/Data/Lsp/Utf16.c ./Lean/Data/Lsp/Workspace.c ./Lean/Data/Name.c ./Lean/Data/NameTrie.c ./Lean/Data/Occurrences.c ./Lean/Data/OpenDecl.c ./Lean/Data/Options.c ./Lean/Data/Position.c ./Lean/Data/PrefixTree.c ./Lean/Data/SMap.c ./Lean/Data/Trie.c ./Lean/Declaration.c ./Lean/DeclarationRange.c ./Lean/DocString.c ./Lean/Elab.c ./Lean/Elab/App.c ./Lean/Elab/Attributes.c ./Lean/Elab/AutoBound.c ./Lean/Elab/Binders.c ./Lean/Elab/BuiltinNotation.c ./Lean/Elab/CollectFVars.c ./Lean/Elab/Command.c ./Lean/Elab/DeclModifiers.c ./Lean/Elab/DeclUtil.c ./Lean/Elab/Declaration.c ./Lean/Elab/DeclarationRange.c ./Lean/Elab/DefView.c ./Lean/Elab/Deriving.c ./Lean/Elab/Deriving/BEq.c ./Lean/Elab/Deriving/Basic.c ./Lean/Elab/Deriving/DecEq.c ./Lean/Elab/Deriving/FromToJson.c ./Lean/Elab/Deriving/Inhabited.c ./Lean/Elab/Deriving/Repr.c ./Lean/Elab/Deriving/Util.c ./Lean/Elab/Do.c ./Lean/Elab/Exception.c ./Lean/Elab/Frontend.c ./Lean/Elab/Import.c ./Lean/Elab/Inductive.c ./Lean/Elab/InfoTree.c ./Lean/Elab/LetRec.c ./Lean/Elab/Level.c ./Lean/Elab/Log.c ./Lean/Elab/Match.c ./Lean/Elab/MutualDef.c ./Lean/Elab/PreDefinition.c ./Lean/Elab/PreDefinition/Basic.c ./Lean/Elab/PreDefinition/Main.c ./Lean/Elab/PreDefinition/MkInhabitant.c ./Lean/Elab/PreDefinition/Structural.c ./Lean/Elab/PreDefinition/WF.c ./Lean/Elab/Print.c ./Lean/Elab/Quotation.c ./Lean/Elab/Quotation/Util.c ./Lean/Elab/StructInst.c ./Lean/Elab/Structure.c ./Lean/Elab/Syntax.c ./Lean/Elab/SyntheticMVars.c ./Lean/Elab/Tactic.c ./Lean/Elab/Tactic/Basic.c ./Lean/Elab/Tactic/Binders.c ./Lean/Elab/Tactic/ElabTerm.c ./Lean/Elab/Tactic/Generalize.c ./Lean/Elab/Tactic/Induction.c ./Lean/Elab/Tactic/Injection.c ./Lean/Elab/Tactic/Location.c ./Lean/Elab/Tactic/Match.c ./Lean/Elab/Tactic/Rewrite.c ./Lean/Elab/Tactic/Simp.c ./Lean/Elab/Term.c ./Lean/Elab/Util.c ./Lean/Environment.c ./Lean/Eval.c ./Lean/Exception.c ./Lean/Expr.c ./Lean/HeadIndex.c ./Lean/Hygiene.c ./Lean/InternalExceptionId.c ./Lean/KeyedDeclsAttribute.c ./Lean/Level.c ./Lean/LocalContext.c ./Lean/Message.c ./Lean/Meta.c ./Lean/Meta/AbstractMVars.c ./Lean/Meta/AbstractNestedProofs.c ./Lean/Meta/AppBuilder.c ./Lean/Meta/Basic.c ./Lean/Meta/Check.c ./Lean/Meta/Closure.c ./Lean/Meta/CollectMVars.c ./Lean/Meta/DiscrTree.c ./Lean/Meta/DiscrTreeTypes.c ./Lean/Meta/ExprDefEq.c ./Lean/Meta/ForEachExpr.c ./Lean/Meta/FunInfo.c ./Lean/Meta/GeneralizeTelescope.c ./Lean/Meta/GetConst.c ./Lean/Meta/Inductive.c ./Lean/Meta/InferType.c ./Lean/Meta/Instances.c ./Lean/Meta/KAbstract.c ./Lean/Meta/LevelDefEq.c ./Lean/Meta/Match.c ./Lean/Meta/Match/Basic.c ./Lean/Meta/Match/CaseArraySizes.c ./Lean/Meta/Match/CaseValues.c ./Lean/Meta/Match/MVarRenaming.c ./Lean/Meta/Match/Match.c ./Lean/Meta/Match/MatchPatternAttr.c ./Lean/Meta/Match/MatcherInfo.c ./Lean/Meta/MatchUtil.c ./Lean/Meta/Offset.c ./Lean/Meta/PPGoal.c ./Lean/Meta/RecursorInfo.c ./Lean/Meta/Reduce.c ./Lean/Meta/ReduceEval.c ./Lean/Meta/SynthInstance.c ./Lean/Meta/Tactic.c ./Lean/Meta/Tactic/Apply.c ./Lean/Meta/Tactic/Assert.c ./Lean/Meta/Tactic/Assumption.c ./Lean/Meta/Tactic/Cases.c ./Lean/Meta/Tactic/Clear.c ./Lean/Meta/Tactic/Constructor.c ./Lean/Meta/Tactic/Delta.c ./Lean/Meta/Tactic/ElimInfo.c ./Lean/Meta/Tactic/FVarSubst.c ./Lean/Meta/Tactic/Generalize.c ./Lean/Meta/Tactic/Induction.c ./Lean/Meta/Tactic/Injection.c ./Lean/Meta/Tactic/Intro.c ./Lean/Meta/Tactic/Replace.c ./Lean/Meta/Tactic/Revert.c ./Lean/Meta/Tactic/Rewrite.c ./Lean/Meta/Tactic/Simp.c ./Lean/Meta/Tactic/Simp/Main.c ./Lean/Meta/Tactic/Simp/Rewrite.c ./Lean/Meta/Tactic/Simp/SimpLemmas.c ./Lean/Meta/Tactic/Simp/Types.c ./Lean/Meta/Tactic/Subst.c ./Lean/Meta/Tactic/Util.c ./Lean/Meta/Transform.c ./Lean/Meta/TransparencyMode.c ./Lean/Meta/UnificationHint.c ./Lean/Meta/WHNF.c ./Lean/MetavarContext.c ./Lean/Modifiers.c ./Lean/MonadEnv.c ./Lean/Parser.c ./Lean/Parser/Attr.c ./Lean/Parser/Basic.c ./Lean/Parser/Command.c ./Lean/Parser/Do.c ./Lean/Parser/Extension.c ./Lean/Parser/Extra.c ./Lean/Parser/Level.c ./Lean/Parser/Module.c ./Lean/Parser/StrInterpolation.c ./Lean/Parser/Syntax.c ./Lean/Parser/Tactic.c ./Lean/Parser/Term.c ./Lean/ParserCompiler.c ./Lean/ParserCompiler/Attribute.c ./Lean/PrettyPrinter.c ./Lean/PrettyPrinter/Basic.c ./Lean/PrettyPrinter/Delaborator.c ./Lean/PrettyPrinter/Delaborator/Basic.c ./Lean/PrettyPrinter/Delaborator/Builtins.c ./Lean/PrettyPrinter/Formatter.c ./Lean/PrettyPrinter/Parenthesizer.c ./Lean/ProjFns.c ./Lean/ReducibilityAttrs.c ./Lean/ResolveName.c ./Lean/Runtime.c ./Lean/ScopedEnvExtension.c ./Lean/Server.c ./Lean/Server/AsyncList.c ./Lean/Server/FileSource.c ./Lean/Server/FileWorker.c ./Lean/Server/Snapshots.c ./Lean/Server/Utils.c ./Lean/Server/Watchdog.c ./Lean/Structure.c ./Lean/Syntax.c ./Lean/ToExpr.c ./Lean/Util.c ./Lean/Util/CollectFVars.c ./Lean/Util/CollectLevelParams.c ./Lean/Util/CollectMVars.c ./Lean/Util/Constructions.c ./Lean/Util/FindExpr.c ./Lean/Util/FindMVar.c ./Lean/Util/FoldConsts.c ./Lean/Util/ForEachExpr.c ./Lean/Util/MonadCache.c ./Lean/Util/PPExt.c ./Lean/Util/Path.c ./Lean/Util/Profile.c ./Lean/Util/RecDepth.c ./Lean/Util/Recognizers.c ./Lean/Util/ReplaceExpr.c ./Lean/Util/ReplaceLevel.c ./Lean/Util/SCC.c ./Lean/Util/Sorry.c ./Lean/Util/Trace.c ./Leanpkg.c ./Leanpkg/Git.c ./Leanpkg/LeanVersion.c ./Leanpkg/Manifest.c ./Leanpkg/Proc.c ./Leanpkg/Resolve.c ./Leanpkg/Toml.c ./Std.c ./Std/Data.c ./Std/Data/AssocList.c ./Std/Data/BinomialHeap.c ./Std/Data/DList.c ./Std/Data/HashMap.c ./Std/Data/HashSet.c ./Std/Data/PersistentArray.c ./Std/Data/PersistentHashMap.c ./Std/Data/PersistentHashSet.c ./Std/Data/Queue.c ./Std/Data/RBMap.c ./Std/Data/RBTree.c ./Std/Data/Stack.c ./Std/ShareCommon.c )
diff --git a/stage0/stdlib/Init/Data/UInt.c b/stage0/stdlib/Init/Data/UInt.c
index a8995ecf79..bac4e2900a 100644
--- a/stage0/stdlib/Init/Data/UInt.c
+++ b/stage0/stdlib/Init/Data/UInt.c
@@ -126,6 +126,8 @@ uint64_t l_instOfNatUInt64(lean_object*);
 lean_object* l_instSubUInt8___closed__1;
 lean_object* l_UInt8_add___boxed(lean_object*, lean_object*);
 lean_object* l_instHModUInt16NatUInt16___closed__1;
+uint8_t l_UInt8_shiftRight(uint8_t, uint8_t);
+uint16_t l_UInt16_shiftLeft(uint16_t, uint16_t);
 uint32_t l_Nat_toUInt32(lean_object*);
 lean_object* l_instAddUInt64___closed__1;
 lean_object* l_instMulUInt8___closed__1;
@@ -145,16 +147,19 @@ size_t lean_usize_modn(size_t, lean_object*);
 lean_object* l_instMulUInt16;
 uint16_t l_UInt16_lor(uint16_t, uint16_t);
 uint8_t lean_uint8_of_nat(lean_object*);
+lean_object* l_UInt8_shiftRight___boxed(lean_object*, lean_object*);
 lean_object* l_UInt64_ofNat___boxed(lean_object*);
 lean_object* l_instModUSize___closed__1;
 lean_object* l_instSubUInt64;
 lean_object* l_USize_shiftLeft___boxed(lean_object*, lean_object*);
 lean_object* l_instMulUInt64___closed__1;
+uint8_t l_UInt8_shiftLeft(uint8_t, uint8_t);
 size_t l_USize_mul(size_t, size_t);
 uint64_t l_UInt64_land(uint64_t, uint64_t);
 uint16_t l_UInt16_div(uint16_t, uint16_t);
 lean_object* l_instMulUInt8;
 uint8_t l_UInt8_land(uint8_t, uint8_t);
+uint16_t l_UInt16_shiftRight(uint16_t, uint16_t);
 size_t lean_usize_of_nat(lean_object*);
 lean_object* l_instDivUInt32;
 lean_object* l_UInt64_shiftLeft___boxed(lean_object*, lean_object*);
@@ -168,6 +173,7 @@ lean_object* l_UInt16_add___boxed(lean_object*, lean_object*);
 uint32_t lean_uint32_of_nat(lean_object*);
 uint64_t l_UInt64_mul(uint64_t, uint64_t);
 size_t l_USize_land(size_t, size_t);
+lean_object* l_UInt16_shiftLeft___boxed(lean_object*, lean_object*);
 lean_object* l_USize_mod___boxed(lean_object*, lean_object*);
 uint8_t l_instDecidableLessEq__3(uint64_t, uint64_t);
 lean_object* l_instDivUInt16;
@@ -229,9 +235,11 @@ lean_object* l_USize_toUInt32___boxed(lean_object*);
 uint32_t l_UInt32_lor(uint32_t, uint32_t);
 lean_object* l_UInt16_lor___boxed(lean_object*, lean_object*);
 lean_object* l_UInt32_modn___boxed(lean_object*, lean_object*);
+lean_object* l_UInt8_shiftLeft___boxed(lean_object*, lean_object*);
 lean_object* l_UInt8_decLt___boxed(lean_object*, lean_object*);
 lean_object* l_USize_lor___boxed(lean_object*, lean_object*);
 lean_object* l_UInt8_mul___boxed(lean_object*, lean_object*);
+lean_object* l_UInt16_shiftRight___boxed(lean_object*, lean_object*);
 uint8_t l_instDecidableLessEq__4(size_t, size_t);
 lean_object* l_UInt64_add___boxed(lean_object*, lean_object*);
 lean_object* l_UInt64_lor___boxed(lean_object*, lean_object*);
@@ -538,6 +546,32 @@ x_1 = lean_box(0);
 return x_1;
 }
 }
+lean_object* l_UInt8_shiftLeft___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; uint8_t x_4; uint8_t x_5; lean_object* x_6; 
+x_3 = lean_unbox(x_1);
+lean_dec(x_1);
+x_4 = lean_unbox(x_2);
+lean_dec(x_2);
+x_5 = x_3 << x_4;
+x_6 = lean_box(x_5);
+return x_6;
+}
+}
+lean_object* l_UInt8_shiftRight___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; uint8_t x_4; uint8_t x_5; lean_object* x_6; 
+x_3 = lean_unbox(x_1);
+lean_dec(x_1);
+x_4 = lean_unbox(x_2);
+lean_dec(x_2);
+x_5 = x_3 >> x_4;
+x_6 = lean_box(x_5);
+return x_6;
+}
+}
 lean_object* l_UInt8_decLt___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
@@ -877,6 +911,32 @@ x_1 = lean_box(0);
 return x_1;
 }
 }
+lean_object* l_UInt16_shiftLeft___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint16_t x_3; uint16_t x_4; uint16_t x_5; lean_object* x_6; 
+x_3 = lean_unbox(x_1);
+lean_dec(x_1);
+x_4 = lean_unbox(x_2);
+lean_dec(x_2);
+x_5 = x_3 << x_4;
+x_6 = lean_box(x_5);
+return x_6;
+}
+}
+lean_object* l_UInt16_shiftRight___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint16_t x_3; uint16_t x_4; uint16_t x_5; lean_object* x_6; 
+x_3 = lean_unbox(x_1);
+lean_dec(x_1);
+x_4 = lean_unbox(x_2);
+lean_dec(x_2);
+x_5 = x_3 >> x_4;
+x_6 = lean_box(x_5);
+return x_6;
+}
+}
 lean_object* l_UInt16_decLt___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
diff --git a/stage0/stdlib/Init/Meta.c b/stage0/stdlib/Init/Meta.c
index 91c95f231a..fe550af8d1 100644
--- a/stage0/stdlib/Init/Meta.c
+++ b/stage0/stdlib/Init/Meta.c
@@ -32,8 +32,10 @@ extern lean_object* l_Lean_fieldIdxKind;
 lean_object* l_Lean_Syntax_isNatLit_x3f___boxed(lean_object*);
 lean_object* l_Lean_Syntax_setTailInfoAux(lean_object*, lean_object*);
 lean_object* l___private_Init_Meta_0__Lean_quoteName___closed__5;
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__27;
 lean_object* l_Lean_Syntax_isNameLit_x3f_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Meta_0__Lean_Syntax_updateFirst___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__9;
 lean_object* l_Lean_Syntax_strLitToAtom___closed__3;
 lean_object* lean_erase_macro_scopes(lean_object*);
 lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeDecimalLitAux___boxed(lean_object*, lean_object*, lean_object*);
@@ -41,12 +43,10 @@ lean_object* l_Lean_instQuoteBool(uint8_t);
 lean_object* l_Lean_Syntax_decodeScientificLitVal_x3f_decodeAfterExp___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at_Lean_mkSepArray___spec__1(lean_object*, lean_object*, size_t, size_t, lean_object*);
 extern lean_object* l_instReprOption___rarg___closed__1;
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__23;
 lean_object* lean_mk_empty_array_with_capacity(lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__13;
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 lean_object* l_Lean_evalOptPrio_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_expandInterpolatedStr___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__21;
 lean_object* l___private_Init_Meta_0__Lean_Syntax_updateFirst___at_Lean_Syntax_setHeadInfoAux___spec__1(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_nullKind;
 lean_object* l_Lean_Syntax_getSepArgs___boxed(lean_object*);
@@ -59,12 +59,14 @@ lean_object* l_Lean_Syntax_getOptional_x3f(lean_object*);
 lean_object* l_Lean_Syntax_expandInterpolatedStrChunks_match__2___rarg(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___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__1;
 lean_object* l_Lean_Syntax_getTailPos_match__1(lean_object*);
 uint32_t l_Lean_idBeginEscape;
 lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeInterpStrQuotedChar_match__1(lean_object*);
 extern lean_object* l_Lean_Parser_Syntax_addPrio___closed__4;
 lean_object* l_Array_mapMUnsafe_map___at_Lean_expandMacros___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_myMacro____x40_Init_Notation___hyg_14788____closed__5;
+lean_object* l_Lean_withHeadRefOnly_match__1(lean_object*);
 lean_object* l_Array_findSomeRevM_x3f_find___at_Lean_Syntax_getTailInfo___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_expandInterpolatedStrChunks(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_decodeQuotedChar(lean_object*, lean_object*);
@@ -78,27 +80,30 @@ lean_object* l_Lean_Syntax_isAtom___boxed(lean_object*);
 lean_object* l_Lean_version_specialDesc___closed__1;
 lean_object* l___private_Init_Meta_0__Lean_Syntax_updateFirst(lean_object*);
 lean_object* l_Lean_monadNameGeneratorLift(lean_object*, lean_object*);
+lean_object* l_Lean_withRef___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_mapSepElemsM___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____boxed(lean_object*, lean_object*);
 lean_object* l_Lean_instQuoteBool_match__1___rarg(uint8_t, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_hasArgs_match__1(lean_object*);
 lean_object* l_Lean_mkSepArray_match__2___rarg(lean_object*, lean_object*);
 extern lean_object* l_Lean_maxRecDepthErrorMessage;
+lean_object* l_Lean_Syntax_copyRangePos_match__1(lean_object*);
 lean_object* lean_array_uset(lean_object*, size_t, lean_object*);
 lean_object* l___private_Init_Meta_0__Lean_quoteName___closed__7;
 uint8_t l_Lean_Meta_Simp_Config_ctorEq___default;
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__2;
 lean_object* l_Lean_Syntax_decodeScientificLitVal_x3f_decodeAfterDot(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_toNat___boxed(lean_object*);
 uint8_t l_Lean_Meta_Simp_Config_memoize___default;
 lean_object* l_Lean_Syntax_identToAtom_match__1___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____boxed(lean_object*, lean_object*);
+lean_object* l_Lean_Syntax_getHead_x3f(lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__8;
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__17;
 lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeInterpStrQuotedChar(lean_object*, lean_object*);
 extern lean_object* l_Array_empty___closed__1;
 lean_object* l_Array_forInUnsafe_loop___at_Lean_Syntax_expandInterpolatedStrChunks___spec__1___lambda__2___closed__1;
 lean_object* l_Array_forInUnsafe_loop___at_Lean_Syntax_expandInterpolatedStrChunks___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Name_toStringWithSep_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_decodeQuotedChar_match__3(lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__1;
 lean_object* l___private_Init_Meta_0__Lean_Syntax_isNatLitAux(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_SepArray_ofElemsUsingRef___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Meta_0__Lean_quoteOption___rarg___closed__5;
@@ -107,9 +112,11 @@ lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeOctalLitAux(lean_object*
 lean_object* l_Lean_Syntax_isInterpolatedStrLit_x3f_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Meta_0__Lean_quoteOption___rarg___closed__3;
 lean_object* l_Array_forInUnsafe_loop___at_Lean_Syntax_findAux___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_forInUnsafe_loop___at_Lean_Syntax_getHead_x3f___spec__1(lean_object*, lean_object*, size_t, size_t, lean_object*);
 uint8_t l_Char_isDigit(uint32_t);
 extern lean_object* l_Lean_instInhabitedParserDescr___closed__1;
 lean_object* l_Lean_Syntax_setTailInfo_match__1(lean_object*);
+lean_object* l_Lean_withHeadRefOnly___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_decodeScientificLitVal_x3f_decodeExp(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_name_eq(lean_object*, lean_object*);
 lean_object* l_Lean_isGreek___boxed(lean_object*);
@@ -119,21 +126,18 @@ uint32_t l_Lean_idEndEscape;
 lean_object* l_Lean_Syntax_decodeQuotedChar___boxed__const__5;
 extern lean_object* l_instReprBool___closed__1;
 lean_object* l_Lean_isIdRest___boxed(lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__17;
 lean_object* l_Lean_instQuoteProd(lean_object*, lean_object*);
 lean_object* l_Lean_mkIdentFrom(lean_object*, lean_object*);
 uint8_t l_Lean_isIdBeginEscape(uint32_t);
 lean_object* l_Lean_Syntax_isLit_x3f_match__2___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__8;
 lean_object* l_Lean_Syntax_mkScientificLit(lean_object*, lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__27;
 lean_object* l_Lean_Syntax_copyHeadInfo___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_isIdFirst___boxed(lean_object*);
 lean_object* l_Lean_mkHole___boxed(lean_object*);
 lean_object* l___private_Init_Meta_0__Array_filterSepElemsMAux___at_Array_filterSepElems___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_push(lean_object*, lean_object*);
 lean_object* lean_array_get_size(lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__11;
 lean_object* lean_string_append(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_setTailInfoAux_match__2(lean_object*);
 lean_object* l_Lean_Syntax_setInfo_match__1(lean_object*);
@@ -147,7 +151,6 @@ lean_object* l_Lean_Syntax_setTailInfo(lean_object*, lean_object*);
 lean_object* l_Lean_instQuoteArray(lean_object*);
 lean_object* lean_string_utf8_extract(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_instQuoteProd_match__1(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__9;
 extern lean_object* l_Applicative_seqRight___default___rarg___closed__1;
 lean_object* l_Lean_Syntax_identToStrLit(lean_object*);
 lean_object* l_Array_filterSepElemsM___at_Array_filterSepElems___spec__1(lean_object*, lean_object*);
@@ -169,7 +172,9 @@ lean_object* l_Lean_version_patch;
 extern lean_object* l_Lean_nameLitKind;
 lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeInterpStrLit_loop_match__1___rarg(lean_object*, lean_object*);
 lean_object* l___private_Init_Meta_0__Lean_Syntax_isNatLitAux___boxed(lean_object*, lean_object*);
+lean_object* l_Lean_withHeadRefOnly___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_instQuoteBool___boxed(lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__19;
 lean_object* l_Lean_version_specialDesc;
 lean_object* lean_nat_add(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_mkSep___boxed(lean_object*, lean_object*);
@@ -183,22 +188,20 @@ lean_object* l_Lean_Name_toStringWithSep(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_SepArray_ofElems(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_decodeQuotedChar_match__3___rarg(lean_object*, lean_object*);
 extern lean_object* l_instReprBool___closed__4;
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_beqConfig____x40_Init_Meta___hyg_5739____boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Name_capitalize_match__1(lean_object*);
 lean_object* l_Lean_version_major___closed__1;
 lean_object* l_Lean_Syntax_isLit_x3f_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_instQuoteSubstring___closed__1;
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__3;
 lean_object* lean_string_utf8_next(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_isAtom_match__1(lean_object*);
 lean_object* l_Lean_instQuoteSubstring___closed__2;
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__25;
 lean_object* l_Lean_Syntax_strLitToAtom(lean_object*);
 lean_object* l_Lean_Syntax_isLit_x3f___boxed(lean_object*, lean_object*);
 lean_object* l___private_Init_Meta_0__Lean_quoteName___closed__8;
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__15;
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_beqConfig____x40_Init_Meta___hyg_6017__match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_hasArgs___boxed(lean_object*);
 lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeInterpStrLit_loop___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__18;
 lean_object* l_Lean_Syntax_SepArray_getElems___rarg(lean_object*);
 uint8_t l_Lean_Meta_Simp_Config_singlePass___default;
 lean_object* l_Lean_Syntax_mkApp(lean_object*, lean_object*);
@@ -211,7 +214,6 @@ lean_object* l_Lean_evalPrio___closed__1;
 uint8_t l_Lean_version_isRelease___closed__1;
 lean_object* l_Lean_instQuoteBool___closed__5;
 lean_object* l_Lean_Syntax_decodeScientificLitVal_x3f_decodeExp___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__5;
 lean_object* l_Lean_Syntax_isLit_x3f(lean_object*, lean_object*);
 lean_object* l_Lean_instQuoteList(lean_object*);
 lean_object* l_Lean_Syntax_isIdOrAtom_x3f_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -229,7 +231,6 @@ uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_setHeadInfoAux_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_SepArray_ofElemsUsingRef___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_instDecidableNot___rarg(uint8_t);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__14;
 lean_object* l_Lean_Syntax_mkStrLit___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_mkApp_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_expandInterpolatedStr(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -247,6 +248,7 @@ lean_object* l_Lean_Syntax_setHeadInfoAux_match__1(lean_object*);
 lean_object* l_Lean_mkFreshId___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_decodeScientificLitVal_x3f_decode(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_identToStrLit_match__1(lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__22;
 lean_object* l___private_Init_Meta_0__Array_mapSepElemsMAux(lean_object*);
 lean_object* l_Lean_Syntax_mkCApp(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_copyHeadInfo_match__1(lean_object*);
@@ -259,11 +261,12 @@ lean_object* l_Lean_Syntax_isCharLit_x3f_match__1(lean_object*);
 lean_object* l_Array_getSepElems(lean_object*);
 lean_object* l_Lean_monadNameGeneratorLift___rarg(lean_object*, lean_object*);
 lean_object* l_Array_findSomeRevM_x3f_find___at_Lean_Syntax_getTailPos___spec__1___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_beqConfig____x40_Init_Meta___hyg_6017__match__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_decodeQuotedChar_match__1___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_SepArray_getElems(lean_object*);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_2400____closed__4;
 lean_object* l_Lean_Syntax_getId___boxed(lean_object*);
-uint8_t l___private_Init_Meta_0__Lean_Meta_Simp_beqConfig____x40_Init_Meta___hyg_5739_(lean_object*, lean_object*);
+uint8_t l___private_Init_Meta_0__Lean_Meta_Simp_beqConfig____x40_Init_Meta___hyg_6017_(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_hasArgs_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_termEvalPrio_x21_____closed__5;
 lean_object* l___private_Init_Meta_0__Lean_quoteList___rarg(lean_object*, lean_object*);
@@ -286,19 +289,19 @@ lean_object* l_Lean_Syntax_isScientificLit_x3f(lean_object*);
 lean_object* l_Lean_Name_toString(lean_object*);
 lean_object* l_Lean_expandMacros_match__1(lean_object*);
 lean_object* l___private_Init_Meta_0__Lean_quoteOption___rarg(lean_object*, lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_beqConfig____x40_Init_Meta___hyg_5739__match__1(lean_object*);
 lean_object* l___private_Init_Meta_0__Lean_quoteName___closed__9;
 lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_instQuoteBool___closed__6;
 extern lean_object* l_Lean_Parser_Syntax_addPrec___closed__14;
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__22;
 lean_object* l_Lean_mkFreshId___rarg(lean_object*, lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_beqConfig____x40_Init_Meta___hyg_6017____boxed(lean_object*, lean_object*);
 lean_object* l_String_capitalize(lean_object*);
 lean_object* l_Lean_evalOptPrec_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_NameGenerator_next(lean_object*);
 lean_object* l_Lean_Syntax_setHeadInfo_match__1(lean_object*);
 lean_object* l_Lean_Syntax_decodeCharLit___boxed(lean_object*);
 lean_object* l_Lean_Syntax_decodeNatLitVal_x3f(lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__21;
 lean_object* l_Lean_Syntax_SepArray_getElems___boxed(lean_object*);
 extern lean_object* l_instReprBool___closed__3;
 lean_object* l_Substring_takeWhileAux___at___private_Init_Meta_0__Lean_Syntax_decodeNameLitAux___spec__1___boxed(lean_object*, lean_object*, lean_object*);
@@ -309,29 +312,32 @@ lean_object* l___private_Init_Meta_0__Lean_quoteOption___rarg___closed__2;
 lean_object* l_Lean_Name_appendIndexAfter(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_Simp_instReprConfig___closed__1;
 lean_object* l_Array_getSepElems___rarg(lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__23;
 extern lean_object* l_Lean_reservedMacroScope;
 lean_object* l_Lean_Syntax_copyInfo___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_NameGenerator_namePrefix___default___closed__1;
 lean_object* l_Lean_mkNullNode(lean_object*);
 lean_object* l_Lean_Name_instToStringName;
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__2;
 extern lean_object* l_Lean_Parser_Syntax_addPrio___closed__2;
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__25;
 lean_object* l_Lean_instQuoteBool___closed__3;
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_13068____closed__13;
+lean_object* l_Lean_Syntax_copyRangePos_match__3___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_term_x7b_____x3a___x2f_x2f___x7d___closed__3;
 lean_object* l_Nat_repr(lean_object*);
 lean_object* l_Array_mapSepElemsM___at_Array_mapSepElems___spec__1___boxed(lean_object*, lean_object*);
 lean_object* l_Array_findSomeRevM_x3f_find___at_Lean_Syntax_getTailInfo___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_instQuoteSubstring___boxed(lean_object*);
 lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeInterpStrQuotedChar_match__1___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__6;
 lean_object* l_Lean_instQuoteSubstring(lean_object*);
 extern lean_object* l_Lean_instInhabitedSourceInfo___closed__1;
 lean_object* l_Lean_Syntax_isInterpolatedStrLit_x3f_match__1(lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__6;
 lean_object* l_Lean_Syntax_getId(lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at_Lean_mkSepArray___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_strLitToAtom_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeInterpStrQuotedChar___boxed(lean_object*, lean_object*);
+lean_object* l_Lean_Syntax_getHead_x3f_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_charLitKind;
 lean_object* l_Lean_NameGenerator_idx___default;
 lean_object* lean_array_to_list(lean_object*, lean_object*);
@@ -341,17 +347,18 @@ lean_object* l_Lean_evalOptPrec_match__1(lean_object*);
 lean_object* l_Lean_termEvalPrio_x21_____closed__7;
 lean_object* l_Lean_mkCIdent(lean_object*);
 lean_object* l_Lean_mkOptionalNode_match__1(lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__13;
 lean_object* l_Lean_Syntax_replaceInfo(lean_object*, lean_object*);
 lean_object* l_Lean_version_getIsRelease___boxed(lean_object*);
 extern lean_object* l_Lean_numLitKind___closed__2;
 lean_object* l___private_Init_Meta_0__Lean_quoteName___closed__2;
+lean_object* l_Lean_Syntax_copyRangePos_match__3(lean_object*);
 lean_object* l_Lean_Syntax_isNameLit_x3f_match__1(lean_object*);
 lean_object* l_Lean_Syntax_decodeQuotedChar_match__2(lean_object*);
 extern lean_object* l_termIfLet___x3a_x3d__Then__Else_____closed__7;
 uint32_t lean_string_utf8_get(lean_object*, lean_object*);
 lean_object* l___private_Init_Meta_0__Lean_quoteName(lean_object*);
 lean_object* l_Lean_Syntax_mkStrLit(lean_object*, lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_beqConfig____x40_Init_Meta___hyg_5739__match__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getTailInfo_match__1(lean_object*);
 lean_object* l_Lean_Syntax_isLit_x3f_match__1(lean_object*);
 lean_object* l___private_Init_Meta_0__Array_filterSepElemsMAux___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
@@ -378,6 +385,7 @@ lean_object* l_Lean_Syntax_isNone_match__1(lean_object*);
 lean_object* l_Array_filterSepElemsM(lean_object*);
 extern lean_object* l_Lean_instInhabitedSyntax;
 lean_object* l_Lean_version_getSpecialDesc(lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__16;
 lean_object* l_Lean_version_minor___closed__1;
 lean_object* l_Lean_Syntax_copyTailInfo___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_mkSepArray(lean_object*, lean_object*);
@@ -388,10 +396,12 @@ lean_object* l_Lean_isNumericSubscript___boxed(lean_object*);
 lean_object* l_Lean_evalOptPrio(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getOptionalIdent_x3f_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_termEvalPrec_x21_____closed__5;
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_beqConfig____x40_Init_Meta___hyg_6017__match__1(lean_object*);
 lean_object* l_Lean_NameGenerator_mkChild(lean_object*);
 extern lean_object* l_Lean_Parser_Syntax_addPrec___closed__10;
 extern lean_object* l_term_x7b_____x3a___x2f_x2f___x7d___closed__13;
 lean_object* l_Lean_mkSepArray_match__2(lean_object*);
+lean_object* l_Lean_Syntax_copyRangePos_match__2___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_isCharLit_x3f___boxed(lean_object*);
 lean_object* l_Lean_Syntax_getId_match__1___rarg(lean_object*, lean_object*, lean_object*);
 size_t lean_usize_of_nat(lean_object*);
@@ -407,17 +417,18 @@ lean_object* l_Lean_NameGenerator_namePrefix___default___closed__2;
 lean_object* l_Lean_addMacroScope(lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_isIdEndEscape(uint32_t);
 lean_object* l___private_Init_Meta_0__Lean_version_getMajor(lean_object*);
+lean_object* l_Lean_Syntax_copyRangePos_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_unsetTrailing_match__1(lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at_Lean_Syntax_expandInterpolatedStrChunks___spec__1___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Meta_0__Lean_Syntax_updateLast___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_decodeNatLitVal_x3f___boxed(lean_object*);
 lean_object* l_Lean_Syntax_decodeCharLit(lean_object*);
 uint8_t l_Lean_version_isRelease;
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__10;
 lean_object* l_Lean_Syntax_decodeNatLitVal_x3f___closed__1;
 lean_object* l___private_Init_Meta_0__Lean_quoteOption___rarg___closed__1;
 uint8_t l_Char_isAlpha(uint32_t);
 lean_object* l_Lean_Option_hasQuote(lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__20;
 uint8_t l_Lean_Syntax_isAtom(lean_object*);
 lean_object* l_Array_foldlMUnsafe_fold___at_Array_getSepElems___spec__1(lean_object*);
 lean_object* l_Lean_Syntax_isToken_match__1(lean_object*);
@@ -427,12 +438,12 @@ lean_object* l_Lean_Syntax_SepArray_instCoeSepArrayArraySyntax(lean_object*);
 lean_object* l_Lean_evalPrec(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_isStrLit_x3f___boxed(lean_object*);
 lean_object* l_Lean_Syntax_toNat_match__1___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__20;
 lean_object* l_Lean_mkAtomFrom(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_mkNumLit(lean_object*, lean_object*);
 lean_object* l_Lean_instInhabitedNameGenerator___closed__1;
 lean_object* l_Lean_Syntax_SepArray_ofElemsUsingRef(lean_object*);
 lean_object* l_Lean_Syntax_unsetTrailing(lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__10;
 lean_object* l_Lean_isLetterLike___boxed(lean_object*);
 lean_object* l_Lean_Syntax_decodeScientificLitVal_x3f___boxed(lean_object*);
 lean_object* l_Lean_Syntax_isIdOrAtom_x3f(lean_object*);
@@ -459,34 +470,44 @@ lean_object* l_Lean_termEvalPrio_x21_____closed__1;
 lean_object* l___private_Init_Meta_0__Lean_version_getMinor(lean_object*);
 lean_object* l_Lean_Syntax_getSepArgs(lean_object*);
 lean_object* l_Lean_termEvalPrio_x21_____closed__2;
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__5;
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__18;
 lean_object* l_Lean_Syntax_isIdent_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkHole(lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__15;
 lean_object* l_Lean_Syntax_expandInterpolatedStr___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_scientificLitKind;
 lean_object* l_Array_foldlMUnsafe_fold___at_Array_getSepElems___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_instQuoteString___boxed(lean_object*);
 lean_object* l_Lean_Syntax_expandInterpolatedStrChunks___closed__1;
 lean_object* l_Lean_instQuoteBool___closed__2;
+lean_object* l_Lean_Syntax_copyRangePos(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_expandInterpolatedStrChunks_match__3___rarg(lean_object*, lean_object*);
+lean_object* l_Array_forInUnsafe_loop___at_Lean_Syntax_getHead_x3f___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Meta_Simp_Config_eta___default;
 extern lean_object* l_Lean_Parser_Syntax_subPrio___closed__2;
 lean_object* l_Lean_Syntax_expandInterpolatedStrChunks___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Syntax_hasArgs(lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__3;
 lean_object* l___private_Init_Meta_0__Lean_quoteList(lean_object*);
 uint8_t lean_nat_dec_le(lean_object*, lean_object*);
 lean_object* l___private_Init_Meta_0__Lean_Syntax_isNatLitAux_match__1(lean_object*);
+lean_object* l_Lean_withHeadRefOnly(lean_object*);
 lean_object* l_String_quote(lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__14;
 uint8_t l_Char_isAlphanum(uint32_t);
 lean_object* l_Lean_Meta_Simp_instReprConfig;
 lean_object* l_Lean_instInhabitedNameGenerator;
 lean_object* l_Lean_Syntax_isScientificLit_x3f_match__1___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__16;
+lean_object* l_Lean_Syntax_getHead_x3f_match__1(lean_object*);
 lean_object* l_Lean_Syntax_getArgs(lean_object*);
 lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Syntax_SepArray_getElems___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_decodeScientificLitVal_x3f(lean_object*);
 uint8_t l_Lean_isGreek(uint32_t);
 lean_object* l___private_Init_Meta_0__Lean_quoteList_match__1(lean_object*, lean_object*);
 lean_object* l_Lean_termEvalPrio_x21__;
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__24;
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__7;
 lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeInterpStrQuotedChar___boxed__const__1;
 lean_object* l_Lean_termEvalPrec_x21__;
 lean_object* l_Array_filterSepElems(lean_object*, lean_object*);
@@ -495,12 +516,11 @@ lean_object* l_Lean_Syntax_identToAtom(lean_object*);
 lean_object* lean_panic_fn(lean_object*, lean_object*);
 lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeHexLitAux_match__1(lean_object*);
 lean_object* l_Lean_Name_appendBefore_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890_(lean_object*, lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168_(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getTailInfo_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkSepArray_match__1___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_instQuoteSubstring___closed__4;
 lean_object* l_Lean_mkOptionalNode_match__1___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__7;
 lean_object* l_Lean_mkSepArray_match__1(lean_object*);
 lean_object* l_Lean_Syntax_setHeadInfo_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_expandMacros___boxed__const__1;
@@ -519,11 +539,12 @@ lean_object* l___private_Init_Meta_0__Array_mapSepElemsMAux___rarg___lambda__1(l
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_12458____closed__8;
 lean_object* l_Lean_termEvalPrio_x21_____closed__6;
 lean_object* l_Lean_isIdBeginEscape___boxed(lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__24;
+lean_object* l_Lean_withHeadRefOnly_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Meta_0__Array_filterSepElemsMAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_13068____closed__14;
 lean_object* l_Lean_Syntax_expandInterpolatedStr___lambda__1___closed__1;
 lean_object* lean_nat_mul(lean_object*, lean_object*);
+lean_object* l_Lean_Syntax_getPos(lean_object*);
 lean_object* l_Lean_Syntax_expandInterpolatedStr___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_decodeQuotedChar___boxed__const__4;
 lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeHexLitAux_match__1___rarg(lean_object*, lean_object*, lean_object*);
@@ -540,10 +561,11 @@ lean_object* l_Lean_instQuoteNat(lean_object*);
 uint8_t l_Lean_Syntax_isNone(lean_object*);
 lean_object* lean_name_mk_numeral(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_decodeScientificLitVal_x3f_decodeAfterDot___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__19;
 lean_object* l_Lean_expandMacros(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__26;
 lean_object* l___private_Init_Meta_0__Lean_Syntax_updateLast(lean_object*);
 lean_object* l_Lean_Syntax_isStrLit_x3f_match__1(lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__12;
 lean_object* l_Lean_Syntax_decodeNameLit(lean_object*);
 lean_object* l_Lean_Name_toStringWithSep_match__1(lean_object*);
 lean_object* l_Lean_mkOptionalNode___closed__1;
@@ -571,7 +593,6 @@ lean_object* l_Lean_instQuoteBool_match__1___rarg___boxed(lean_object*, lean_obj
 lean_object* l_Lean_Syntax_isToken___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getOptional_x3f_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkCIdentFrom___boxed(lean_object*, lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_beqConfig____x40_Init_Meta___hyg_5739__match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkCIdentFrom___closed__1;
 lean_object* l_Lean_Syntax_getTailPos(lean_object*);
 lean_object* l_Lean_Syntax_getTailInfo___boxed(lean_object*);
@@ -586,7 +607,6 @@ lean_object* l_Array_forInUnsafe_loop___at_Lean_Syntax_findAux___spec__1(lean_ob
 lean_object* l_Lean_Syntax_replaceInfo_match__1(lean_object*);
 lean_object* l_Lean_Syntax_strLitToAtom___closed__2;
 lean_object* l_Lean_Name_instReprName___closed__2;
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__11;
 uint8_t l_Lean_isSubScriptAlnum(uint32_t);
 lean_object* l_Lean_Syntax_toNat_match__1(lean_object*);
 uint8_t l_Lean_Meta_Simp_Config_beta___default;
@@ -626,24 +646,24 @@ extern lean_object* l_myMacro____x40_Init_Notation___hyg_2137____closed__4;
 lean_object* l_Array_filterSepElemsM___at_Array_filterSepElems___spec__1___boxed(lean_object*, lean_object*);
 lean_object* l___private_Init_Meta_0__Lean_quoteOption_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_monadNameGeneratorLift___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_myMacro____x40_Init_Meta___hyg_4158_(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_myMacro____x40_Init_Meta___hyg_4385_(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_myMacro____x40_Init_Meta___hyg_4619_(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_myMacro____x40_Init_Meta___hyg_4261_(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_myMacro____x40_Init_Meta___hyg_4516_(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_myMacro____x40_Init_Meta___hyg_4743_(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_myMacro____x40_Init_Meta___hyg_5021_(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_myMacro____x40_Init_Meta___hyg_4436_(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_myMacro____x40_Init_Meta___hyg_4539_(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_myMacro____x40_Init_Meta___hyg_4663_(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_myMacro____x40_Init_Meta___hyg_4897_(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_myMacro____x40_Init_Meta___hyg_4794_(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_expandInterpolatedStr___closed__1;
 lean_object* l_Lean_Syntax_decodeQuotedChar_match__5(lean_object*);
 lean_object* l_Lean_Syntax_expandInterpolatedStr___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkSepArray___closed__1;
 extern lean_object* l_Lean_Parser_Syntax_subPrec___closed__2;
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__26;
 lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeBinLitAux___boxed(lean_object*, lean_object*, lean_object*);
 uint8_t l_UInt32_decLe(uint32_t, uint32_t);
 lean_object* l_Lean_Syntax_decodeQuotedChar_match__4(lean_object*);
 lean_object* l_Lean_mkSepArray___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_isNone_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_copyTailInfo_match__1(lean_object*);
+lean_object* l_Lean_Syntax_copyRangePos_match__2(lean_object*);
 lean_object* l_Lean_Syntax_decodeQuotedChar_match__5___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_instQuoteName___closed__1;
 lean_object* l___private_Init_Meta_0__Lean_Syntax_updateLast_match__1___rarg(lean_object*, lean_object*, lean_object*);
@@ -662,7 +682,6 @@ lean_object* l___private_Init_Meta_0__Lean_quoteList___rarg___closed__1;
 lean_object* l_Lean_instQuoteBool_match__1(lean_object*);
 lean_object* lean_uint32_to_nat(uint32_t);
 lean_object* l_Array_forInUnsafe_loop___at_Lean_mkSepArray___spec__1___closed__1;
-lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__12;
 lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeInterpStrLit_loop_match__1(lean_object*);
 lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeInterpStrLit_loop(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_strLitToAtom___closed__4;
@@ -4069,6 +4088,1101 @@ lean_dec(x_2);
 return x_3;
 }
 }
+lean_object* l_Lean_Syntax_copyRangePos_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_5; 
+lean_dec(x_3);
+x_5 = lean_apply_2(x_4, x_1, x_2);
+return x_5;
+}
+else
+{
+if (lean_obj_tag(x_2) == 0)
+{
+lean_object* x_6; 
+lean_dec(x_3);
+x_6 = lean_apply_2(x_4, x_1, x_2);
+return x_6;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+lean_dec(x_4);
+x_7 = lean_ctor_get(x_1, 0);
+lean_inc(x_7);
+lean_dec(x_1);
+x_8 = lean_ctor_get(x_2, 0);
+lean_inc(x_8);
+lean_dec(x_2);
+x_9 = lean_apply_2(x_3, x_7, x_8);
+return x_9;
+}
+}
+}
+}
+lean_object* l_Lean_Syntax_copyRangePos_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Syntax_copyRangePos_match__1___rarg), 4, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_Syntax_copyRangePos_match__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; 
+lean_dec(x_2);
+x_4 = lean_apply_1(x_3, x_1);
+return x_4;
+}
+else
+{
+lean_object* x_5; lean_object* x_6; 
+x_5 = lean_ctor_get(x_1, 0);
+lean_inc(x_5);
+x_6 = lean_ctor_get(x_5, 1);
+lean_inc(x_6);
+if (lean_obj_tag(x_6) == 0)
+{
+lean_object* x_7; 
+lean_dec(x_5);
+lean_dec(x_2);
+x_7 = lean_apply_1(x_3, x_1);
+return x_7;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_8 = lean_ctor_get(x_5, 0);
+lean_inc(x_8);
+x_9 = lean_ctor_get(x_5, 2);
+lean_inc(x_9);
+lean_dec(x_5);
+x_10 = lean_ctor_get(x_6, 0);
+lean_inc(x_10);
+lean_dec(x_6);
+x_11 = lean_apply_3(x_2, x_10, x_8, x_9);
+return x_11;
+}
+}
+}
+}
+lean_object* l_Lean_Syntax_copyRangePos_match__2(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Syntax_copyRangePos_match__2___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_Syntax_copyRangePos_match__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+lean_dec(x_3);
+x_4 = lean_box(0);
+x_5 = lean_apply_1(x_2, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+lean_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_Syntax_copyRangePos_match__3(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Syntax_copyRangePos_match__3___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_Syntax_copyRangePos(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_Lean_Syntax_getPos(x_2);
+if (lean_obj_tag(x_3) == 0)
+{
+lean_dec(x_2);
+return x_1;
+}
+else
+{
+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; lean_object* x_8; 
+x_5 = lean_box(0);
+x_6 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_6, 0, x_5);
+lean_ctor_set(x_6, 1, x_3);
+lean_ctor_set(x_6, 2, x_5);
+x_7 = l_Lean_Syntax_setHeadInfo(x_1, x_6);
+x_8 = l_Lean_Syntax_getTailInfo(x_2);
+if (lean_obj_tag(x_8) == 0)
+{
+lean_dec(x_2);
+return x_7;
+}
+else
+{
+lean_object* x_9; uint8_t x_10; 
+x_9 = lean_ctor_get(x_8, 0);
+lean_inc(x_9);
+lean_dec(x_8);
+x_10 = !lean_is_exclusive(x_9);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+x_11 = lean_ctor_get(x_9, 1);
+x_12 = lean_ctor_get(x_9, 2);
+lean_dec(x_12);
+x_13 = lean_ctor_get(x_9, 0);
+lean_dec(x_13);
+if (lean_obj_tag(x_11) == 0)
+{
+lean_free_object(x_9);
+lean_dec(x_2);
+return x_7;
+}
+else
+{
+uint8_t x_14; 
+x_14 = !lean_is_exclusive(x_11);
+if (x_14 == 0)
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+x_15 = lean_ctor_get(x_11, 0);
+lean_inc(x_15);
+lean_ctor_set(x_9, 2, x_5);
+lean_ctor_set(x_9, 0, x_5);
+x_16 = l_Lean_Syntax_setTailInfo(x_7, x_9);
+x_17 = l_Lean_Syntax_getTailPos(x_2);
+if (lean_obj_tag(x_17) == 0)
+{
+lean_dec(x_15);
+return x_16;
+}
+else
+{
+lean_object* x_18; lean_object* x_19; 
+x_18 = lean_ctor_get(x_17, 0);
+lean_inc(x_18);
+lean_dec(x_17);
+lean_inc(x_16);
+x_19 = l_Lean_Syntax_getTailPos(x_16);
+if (lean_obj_tag(x_19) == 0)
+{
+lean_dec(x_18);
+lean_dec(x_15);
+return x_16;
+}
+else
+{
+uint8_t x_20; 
+x_20 = !lean_is_exclusive(x_19);
+if (x_20 == 0)
+{
+lean_object* x_21; uint8_t x_22; 
+x_21 = lean_ctor_get(x_19, 0);
+x_22 = lean_nat_dec_lt(x_18, x_21);
+if (x_22 == 0)
+{
+uint8_t x_23; 
+x_23 = lean_nat_dec_lt(x_21, x_18);
+if (x_23 == 0)
+{
+lean_free_object(x_19);
+lean_dec(x_21);
+lean_dec(x_18);
+lean_dec(x_15);
+return x_16;
+}
+else
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
+x_24 = lean_nat_sub(x_18, x_21);
+lean_dec(x_21);
+lean_dec(x_18);
+x_25 = lean_nat_add(x_15, x_24);
+lean_dec(x_24);
+lean_dec(x_15);
+lean_ctor_set(x_19, 0, x_25);
+x_26 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_26, 0, x_5);
+lean_ctor_set(x_26, 1, x_19);
+lean_ctor_set(x_26, 2, x_5);
+x_27 = l_Lean_Syntax_setTailInfo(x_16, x_26);
+return x_27;
+}
+}
+else
+{
+lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
+x_28 = lean_nat_sub(x_21, x_18);
+lean_dec(x_18);
+lean_dec(x_21);
+x_29 = lean_nat_sub(x_15, x_28);
+lean_dec(x_28);
+lean_dec(x_15);
+lean_ctor_set(x_19, 0, x_29);
+x_30 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_30, 0, x_5);
+lean_ctor_set(x_30, 1, x_19);
+lean_ctor_set(x_30, 2, x_5);
+x_31 = l_Lean_Syntax_setTailInfo(x_16, x_30);
+return x_31;
+}
+}
+else
+{
+lean_object* x_32; uint8_t x_33; 
+x_32 = lean_ctor_get(x_19, 0);
+lean_inc(x_32);
+lean_dec(x_19);
+x_33 = lean_nat_dec_lt(x_18, x_32);
+if (x_33 == 0)
+{
+uint8_t x_34; 
+x_34 = lean_nat_dec_lt(x_32, x_18);
+if (x_34 == 0)
+{
+lean_dec(x_32);
+lean_dec(x_18);
+lean_dec(x_15);
+return x_16;
+}
+else
+{
+lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+x_35 = lean_nat_sub(x_18, x_32);
+lean_dec(x_32);
+lean_dec(x_18);
+x_36 = lean_nat_add(x_15, x_35);
+lean_dec(x_35);
+lean_dec(x_15);
+x_37 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_37, 0, x_36);
+x_38 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_38, 0, x_5);
+lean_ctor_set(x_38, 1, x_37);
+lean_ctor_set(x_38, 2, x_5);
+x_39 = l_Lean_Syntax_setTailInfo(x_16, x_38);
+return x_39;
+}
+}
+else
+{
+lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+x_40 = lean_nat_sub(x_32, x_18);
+lean_dec(x_18);
+lean_dec(x_32);
+x_41 = lean_nat_sub(x_15, x_40);
+lean_dec(x_40);
+lean_dec(x_15);
+x_42 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_42, 0, x_41);
+x_43 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_43, 0, x_5);
+lean_ctor_set(x_43, 1, x_42);
+lean_ctor_set(x_43, 2, x_5);
+x_44 = l_Lean_Syntax_setTailInfo(x_16, x_43);
+return x_44;
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
+x_45 = lean_ctor_get(x_11, 0);
+lean_inc(x_45);
+lean_dec(x_11);
+lean_inc(x_45);
+x_46 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_46, 0, x_45);
+lean_ctor_set(x_9, 2, x_5);
+lean_ctor_set(x_9, 1, x_46);
+lean_ctor_set(x_9, 0, x_5);
+x_47 = l_Lean_Syntax_setTailInfo(x_7, x_9);
+x_48 = l_Lean_Syntax_getTailPos(x_2);
+if (lean_obj_tag(x_48) == 0)
+{
+lean_dec(x_45);
+return x_47;
+}
+else
+{
+lean_object* x_49; lean_object* x_50; 
+x_49 = lean_ctor_get(x_48, 0);
+lean_inc(x_49);
+lean_dec(x_48);
+lean_inc(x_47);
+x_50 = l_Lean_Syntax_getTailPos(x_47);
+if (lean_obj_tag(x_50) == 0)
+{
+lean_dec(x_49);
+lean_dec(x_45);
+return x_47;
+}
+else
+{
+lean_object* x_51; lean_object* x_52; uint8_t x_53; 
+x_51 = lean_ctor_get(x_50, 0);
+lean_inc(x_51);
+if (lean_is_exclusive(x_50)) {
+ lean_ctor_release(x_50, 0);
+ x_52 = x_50;
+} else {
+ lean_dec_ref(x_50);
+ x_52 = lean_box(0);
+}
+x_53 = lean_nat_dec_lt(x_49, x_51);
+if (x_53 == 0)
+{
+uint8_t x_54; 
+x_54 = lean_nat_dec_lt(x_51, x_49);
+if (x_54 == 0)
+{
+lean_dec(x_52);
+lean_dec(x_51);
+lean_dec(x_49);
+lean_dec(x_45);
+return x_47;
+}
+else
+{
+lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; 
+x_55 = lean_nat_sub(x_49, x_51);
+lean_dec(x_51);
+lean_dec(x_49);
+x_56 = lean_nat_add(x_45, x_55);
+lean_dec(x_55);
+lean_dec(x_45);
+if (lean_is_scalar(x_52)) {
+ x_57 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_57 = x_52;
+}
+lean_ctor_set(x_57, 0, x_56);
+x_58 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_58, 0, x_5);
+lean_ctor_set(x_58, 1, x_57);
+lean_ctor_set(x_58, 2, x_5);
+x_59 = l_Lean_Syntax_setTailInfo(x_47, x_58);
+return x_59;
+}
+}
+else
+{
+lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; 
+x_60 = lean_nat_sub(x_51, x_49);
+lean_dec(x_49);
+lean_dec(x_51);
+x_61 = lean_nat_sub(x_45, x_60);
+lean_dec(x_60);
+lean_dec(x_45);
+if (lean_is_scalar(x_52)) {
+ x_62 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_62 = x_52;
+}
+lean_ctor_set(x_62, 0, x_61);
+x_63 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_63, 0, x_5);
+lean_ctor_set(x_63, 1, x_62);
+lean_ctor_set(x_63, 2, x_5);
+x_64 = l_Lean_Syntax_setTailInfo(x_47, x_63);
+return x_64;
+}
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_65; 
+x_65 = lean_ctor_get(x_9, 1);
+lean_inc(x_65);
+lean_dec(x_9);
+if (lean_obj_tag(x_65) == 0)
+{
+lean_dec(x_2);
+return x_7;
+}
+else
+{
+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_66 = lean_ctor_get(x_65, 0);
+lean_inc(x_66);
+if (lean_is_exclusive(x_65)) {
+ lean_ctor_release(x_65, 0);
+ x_67 = x_65;
+} else {
+ lean_dec_ref(x_65);
+ x_67 = lean_box(0);
+}
+lean_inc(x_66);
+if (lean_is_scalar(x_67)) {
+ x_68 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_68 = x_67;
+}
+lean_ctor_set(x_68, 0, x_66);
+x_69 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_69, 0, x_5);
+lean_ctor_set(x_69, 1, x_68);
+lean_ctor_set(x_69, 2, x_5);
+x_70 = l_Lean_Syntax_setTailInfo(x_7, x_69);
+x_71 = l_Lean_Syntax_getTailPos(x_2);
+if (lean_obj_tag(x_71) == 0)
+{
+lean_dec(x_66);
+return x_70;
+}
+else
+{
+lean_object* x_72; lean_object* x_73; 
+x_72 = lean_ctor_get(x_71, 0);
+lean_inc(x_72);
+lean_dec(x_71);
+lean_inc(x_70);
+x_73 = l_Lean_Syntax_getTailPos(x_70);
+if (lean_obj_tag(x_73) == 0)
+{
+lean_dec(x_72);
+lean_dec(x_66);
+return x_70;
+}
+else
+{
+lean_object* x_74; lean_object* x_75; uint8_t x_76; 
+x_74 = lean_ctor_get(x_73, 0);
+lean_inc(x_74);
+if (lean_is_exclusive(x_73)) {
+ lean_ctor_release(x_73, 0);
+ x_75 = x_73;
+} else {
+ lean_dec_ref(x_73);
+ x_75 = lean_box(0);
+}
+x_76 = lean_nat_dec_lt(x_72, x_74);
+if (x_76 == 0)
+{
+uint8_t x_77; 
+x_77 = lean_nat_dec_lt(x_74, x_72);
+if (x_77 == 0)
+{
+lean_dec(x_75);
+lean_dec(x_74);
+lean_dec(x_72);
+lean_dec(x_66);
+return x_70;
+}
+else
+{
+lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; 
+x_78 = lean_nat_sub(x_72, x_74);
+lean_dec(x_74);
+lean_dec(x_72);
+x_79 = lean_nat_add(x_66, x_78);
+lean_dec(x_78);
+lean_dec(x_66);
+if (lean_is_scalar(x_75)) {
+ x_80 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_80 = x_75;
+}
+lean_ctor_set(x_80, 0, x_79);
+x_81 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_81, 0, x_5);
+lean_ctor_set(x_81, 1, x_80);
+lean_ctor_set(x_81, 2, x_5);
+x_82 = l_Lean_Syntax_setTailInfo(x_70, x_81);
+return x_82;
+}
+}
+else
+{
+lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
+x_83 = lean_nat_sub(x_74, x_72);
+lean_dec(x_72);
+lean_dec(x_74);
+x_84 = lean_nat_sub(x_66, x_83);
+lean_dec(x_83);
+lean_dec(x_66);
+if (lean_is_scalar(x_75)) {
+ x_85 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_85 = x_75;
+}
+lean_ctor_set(x_85, 0, x_84);
+x_86 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_86, 0, x_5);
+lean_ctor_set(x_86, 1, x_85);
+lean_ctor_set(x_86, 2, x_5);
+x_87 = l_Lean_Syntax_setTailInfo(x_70, x_86);
+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; 
+x_88 = lean_ctor_get(x_3, 0);
+lean_inc(x_88);
+lean_dec(x_3);
+x_89 = lean_box(0);
+x_90 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_90, 0, x_88);
+x_91 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_91, 0, x_89);
+lean_ctor_set(x_91, 1, x_90);
+lean_ctor_set(x_91, 2, x_89);
+x_92 = l_Lean_Syntax_setHeadInfo(x_1, x_91);
+x_93 = l_Lean_Syntax_getTailInfo(x_2);
+if (lean_obj_tag(x_93) == 0)
+{
+lean_dec(x_2);
+return x_92;
+}
+else
+{
+lean_object* x_94; lean_object* x_95; lean_object* x_96; 
+x_94 = lean_ctor_get(x_93, 0);
+lean_inc(x_94);
+lean_dec(x_93);
+x_95 = lean_ctor_get(x_94, 1);
+lean_inc(x_95);
+if (lean_is_exclusive(x_94)) {
+ lean_ctor_release(x_94, 0);
+ lean_ctor_release(x_94, 1);
+ lean_ctor_release(x_94, 2);
+ x_96 = x_94;
+} else {
+ lean_dec_ref(x_94);
+ x_96 = lean_box(0);
+}
+if (lean_obj_tag(x_95) == 0)
+{
+lean_dec(x_96);
+lean_dec(x_2);
+return x_92;
+}
+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; 
+x_97 = lean_ctor_get(x_95, 0);
+lean_inc(x_97);
+if (lean_is_exclusive(x_95)) {
+ lean_ctor_release(x_95, 0);
+ x_98 = x_95;
+} else {
+ lean_dec_ref(x_95);
+ x_98 = lean_box(0);
+}
+lean_inc(x_97);
+if (lean_is_scalar(x_98)) {
+ x_99 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_99 = x_98;
+}
+lean_ctor_set(x_99, 0, x_97);
+if (lean_is_scalar(x_96)) {
+ x_100 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_100 = x_96;
+}
+lean_ctor_set(x_100, 0, x_89);
+lean_ctor_set(x_100, 1, x_99);
+lean_ctor_set(x_100, 2, x_89);
+x_101 = l_Lean_Syntax_setTailInfo(x_92, x_100);
+x_102 = l_Lean_Syntax_getTailPos(x_2);
+if (lean_obj_tag(x_102) == 0)
+{
+lean_dec(x_97);
+return x_101;
+}
+else
+{
+lean_object* x_103; lean_object* x_104; 
+x_103 = lean_ctor_get(x_102, 0);
+lean_inc(x_103);
+lean_dec(x_102);
+lean_inc(x_101);
+x_104 = l_Lean_Syntax_getTailPos(x_101);
+if (lean_obj_tag(x_104) == 0)
+{
+lean_dec(x_103);
+lean_dec(x_97);
+return x_101;
+}
+else
+{
+lean_object* x_105; lean_object* x_106; uint8_t x_107; 
+x_105 = lean_ctor_get(x_104, 0);
+lean_inc(x_105);
+if (lean_is_exclusive(x_104)) {
+ lean_ctor_release(x_104, 0);
+ x_106 = x_104;
+} else {
+ lean_dec_ref(x_104);
+ x_106 = lean_box(0);
+}
+x_107 = lean_nat_dec_lt(x_103, x_105);
+if (x_107 == 0)
+{
+uint8_t x_108; 
+x_108 = lean_nat_dec_lt(x_105, x_103);
+if (x_108 == 0)
+{
+lean_dec(x_106);
+lean_dec(x_105);
+lean_dec(x_103);
+lean_dec(x_97);
+return x_101;
+}
+else
+{
+lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; 
+x_109 = lean_nat_sub(x_103, x_105);
+lean_dec(x_105);
+lean_dec(x_103);
+x_110 = lean_nat_add(x_97, x_109);
+lean_dec(x_109);
+lean_dec(x_97);
+if (lean_is_scalar(x_106)) {
+ x_111 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_111 = x_106;
+}
+lean_ctor_set(x_111, 0, x_110);
+x_112 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_112, 0, x_89);
+lean_ctor_set(x_112, 1, x_111);
+lean_ctor_set(x_112, 2, x_89);
+x_113 = l_Lean_Syntax_setTailInfo(x_101, x_112);
+return x_113;
+}
+}
+else
+{
+lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; 
+x_114 = lean_nat_sub(x_105, x_103);
+lean_dec(x_103);
+lean_dec(x_105);
+x_115 = lean_nat_sub(x_97, x_114);
+lean_dec(x_114);
+lean_dec(x_97);
+if (lean_is_scalar(x_106)) {
+ x_116 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_116 = x_106;
+}
+lean_ctor_set(x_116, 0, x_115);
+x_117 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_117, 0, x_89);
+lean_ctor_set(x_117, 1, x_116);
+lean_ctor_set(x_117, 2, x_89);
+x_118 = l_Lean_Syntax_setTailInfo(x_101, x_117);
+return x_118;
+}
+}
+}
+}
+}
+}
+}
+}
+}
+lean_object* l_Lean_Syntax_getHead_x3f_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+switch (lean_obj_tag(x_1)) {
+case 0:
+{
+lean_object* x_6; 
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_6 = lean_apply_1(x_5, x_1);
+return x_6;
+}
+case 1:
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_2);
+x_7 = lean_ctor_get(x_1, 0);
+lean_inc(x_7);
+x_8 = lean_ctor_get(x_1, 1);
+lean_inc(x_8);
+lean_dec(x_1);
+x_9 = lean_apply_2(x_4, x_7, x_8);
+return x_9;
+}
+case 2:
+{
+lean_object* x_10; lean_object* x_11; 
+lean_dec(x_4);
+lean_dec(x_3);
+x_10 = lean_ctor_get(x_1, 0);
+lean_inc(x_10);
+x_11 = lean_ctor_get(x_10, 1);
+lean_inc(x_11);
+if (lean_obj_tag(x_11) == 0)
+{
+lean_object* x_12; 
+lean_dec(x_10);
+lean_dec(x_2);
+x_12 = lean_apply_1(x_5, x_1);
+return x_12;
+}
+else
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+lean_dec(x_5);
+x_13 = lean_ctor_get(x_1, 1);
+lean_inc(x_13);
+x_14 = lean_ctor_get(x_10, 0);
+lean_inc(x_14);
+x_15 = lean_ctor_get(x_10, 2);
+lean_inc(x_15);
+lean_dec(x_10);
+x_16 = lean_ctor_get(x_11, 0);
+lean_inc(x_16);
+lean_dec(x_11);
+x_17 = lean_apply_5(x_2, x_1, x_16, x_13, x_14, x_15);
+return x_17;
+}
+}
+default: 
+{
+lean_object* x_18; lean_object* x_19; 
+lean_dec(x_4);
+lean_dec(x_2);
+x_18 = lean_ctor_get(x_1, 0);
+lean_inc(x_18);
+x_19 = lean_ctor_get(x_18, 1);
+lean_inc(x_19);
+if (lean_obj_tag(x_19) == 0)
+{
+lean_object* x_20; 
+lean_dec(x_18);
+lean_dec(x_3);
+x_20 = lean_apply_1(x_5, x_1);
+return x_20;
+}
+else
+{
+lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
+lean_dec(x_5);
+x_21 = lean_ctor_get(x_1, 1);
+lean_inc(x_21);
+x_22 = lean_ctor_get(x_1, 2);
+lean_inc(x_22);
+x_23 = lean_ctor_get(x_1, 3);
+lean_inc(x_23);
+x_24 = lean_ctor_get(x_18, 0);
+lean_inc(x_24);
+x_25 = lean_ctor_get(x_18, 2);
+lean_inc(x_25);
+lean_dec(x_18);
+x_26 = lean_ctor_get(x_19, 0);
+lean_inc(x_26);
+lean_dec(x_19);
+x_27 = lean_apply_7(x_3, x_1, x_26, x_21, x_22, x_23, x_24, x_25);
+return x_27;
+}
+}
+}
+}
+}
+lean_object* l_Lean_Syntax_getHead_x3f_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Syntax_getHead_x3f_match__1___rarg), 5, 0);
+return x_2;
+}
+}
+lean_object* l_Array_forInUnsafe_loop___at_Lean_Syntax_getHead_x3f___spec__1(lean_object* x_1, lean_object* x_2, size_t x_3, size_t x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; 
+x_6 = x_4 < x_3;
+if (x_6 == 0)
+{
+lean_inc(x_5);
+return x_5;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; 
+x_7 = lean_array_uget(x_2, x_4);
+x_8 = l_Lean_Syntax_getHead_x3f(x_7);
+if (lean_obj_tag(x_8) == 0)
+{
+size_t x_9; size_t x_10; 
+x_9 = 1;
+x_10 = x_4 + x_9;
+{
+size_t _tmp_3 = x_10;
+lean_object* _tmp_4 = x_1;
+x_4 = _tmp_3;
+x_5 = _tmp_4;
+}
+goto _start;
+}
+else
+{
+uint8_t x_12; 
+x_12 = !lean_is_exclusive(x_8);
+if (x_12 == 0)
+{
+lean_object* x_13; lean_object* x_14; 
+x_13 = lean_box(0);
+x_14 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_14, 0, x_8);
+lean_ctor_set(x_14, 1, x_13);
+return x_14;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_15 = lean_ctor_get(x_8, 0);
+lean_inc(x_15);
+lean_dec(x_8);
+x_16 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_16, 0, x_15);
+x_17 = lean_box(0);
+x_18 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_18, 0, x_16);
+lean_ctor_set(x_18, 1, x_17);
+return x_18;
+}
+}
+}
+}
+}
+lean_object* l_Lean_Syntax_getHead_x3f(lean_object* x_1) {
+_start:
+{
+switch (lean_obj_tag(x_1)) {
+case 0:
+{
+lean_object* x_2; 
+x_2 = lean_box(0);
+return x_2;
+}
+case 1:
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; size_t x_6; size_t x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+x_3 = lean_ctor_get(x_1, 1);
+lean_inc(x_3);
+lean_dec(x_1);
+x_4 = lean_box(0);
+x_5 = lean_array_get_size(x_3);
+x_6 = lean_usize_of_nat(x_5);
+lean_dec(x_5);
+x_7 = 0;
+x_8 = l_Array_findSomeM_x3f___rarg___closed__1;
+x_9 = l_Array_forInUnsafe_loop___at_Lean_Syntax_getHead_x3f___spec__1(x_8, x_3, x_6, x_7, x_8);
+lean_dec(x_3);
+x_10 = lean_ctor_get(x_9, 0);
+lean_inc(x_10);
+lean_dec(x_9);
+if (lean_obj_tag(x_10) == 0)
+{
+return x_4;
+}
+else
+{
+uint8_t x_11; 
+x_11 = !lean_is_exclusive(x_10);
+if (x_11 == 0)
+{
+return x_10;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; 
+x_12 = lean_ctor_get(x_10, 0);
+lean_inc(x_12);
+lean_dec(x_10);
+x_13 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_13, 0, x_12);
+return x_13;
+}
+}
+}
+default: 
+{
+lean_object* x_14; lean_object* x_15; 
+x_14 = lean_ctor_get(x_1, 0);
+lean_inc(x_14);
+x_15 = lean_ctor_get(x_14, 1);
+lean_inc(x_15);
+lean_dec(x_14);
+if (lean_obj_tag(x_15) == 0)
+{
+lean_object* x_16; 
+lean_dec(x_1);
+x_16 = lean_box(0);
+return x_16;
+}
+else
+{
+uint8_t x_17; 
+x_17 = !lean_is_exclusive(x_15);
+if (x_17 == 0)
+{
+lean_object* x_18; 
+x_18 = lean_ctor_get(x_15, 0);
+lean_dec(x_18);
+lean_ctor_set(x_15, 0, x_1);
+return x_15;
+}
+else
+{
+lean_object* x_19; 
+lean_dec(x_15);
+x_19 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_19, 0, x_1);
+return x_19;
+}
+}
+}
+}
+}
+}
+lean_object* l_Array_forInUnsafe_loop___at_Lean_Syntax_getHead_x3f___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+size_t x_6; size_t x_7; lean_object* x_8; 
+x_6 = lean_unbox_usize(x_3);
+lean_dec(x_3);
+x_7 = lean_unbox_usize(x_4);
+lean_dec(x_4);
+x_8 = l_Array_forInUnsafe_loop___at_Lean_Syntax_getHead_x3f___spec__1(x_1, x_2, x_6, x_7, x_5);
+lean_dec(x_5);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_8;
+}
+}
+lean_object* l_Lean_withHeadRefOnly_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_withHeadRefOnly_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_withHeadRefOnly_match__1___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_withHeadRefOnly___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; 
+x_6 = l_Lean_Syntax_getHead_x3f(x_5);
+if (lean_obj_tag(x_6) == 0)
+{
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+return x_1;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+x_7 = lean_ctor_get(x_6, 0);
+lean_inc(x_7);
+lean_dec(x_6);
+x_8 = lean_alloc_closure((void*)(l_Lean_withRef___rarg___lambda__1___boxed), 4, 3);
+lean_closure_set(x_8, 0, x_7);
+lean_closure_set(x_8, 1, x_2);
+lean_closure_set(x_8, 2, x_1);
+x_9 = lean_apply_4(x_3, lean_box(0), lean_box(0), x_4, x_8);
+return x_9;
+}
+}
+}
+lean_object* l_Lean_withHeadRefOnly___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+x_5 = lean_ctor_get(x_1, 1);
+lean_inc(x_5);
+lean_dec(x_1);
+x_6 = lean_ctor_get(x_2, 0);
+lean_inc(x_6);
+lean_inc(x_6);
+lean_inc(x_5);
+x_7 = lean_alloc_closure((void*)(l_Lean_withHeadRefOnly___rarg___lambda__1), 5, 4);
+lean_closure_set(x_7, 0, x_4);
+lean_closure_set(x_7, 1, x_2);
+lean_closure_set(x_7, 2, x_5);
+lean_closure_set(x_7, 3, x_6);
+x_8 = lean_apply_4(x_5, lean_box(0), lean_box(0), x_6, x_7);
+return x_8;
+}
+}
+lean_object* l_Lean_withHeadRefOnly(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_withHeadRefOnly___rarg), 4, 0);
+return x_2;
+}
+}
 lean_object* l_Lean_mkAtom(lean_object* x_1) {
 _start:
 {
@@ -8648,7 +9762,7 @@ _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_Syntax_strLitToAtom___closed__1;
 x_2 = l_Lean_Syntax_strLitToAtom___closed__2;
-x_3 = lean_unsigned_to_nat(600u);
+x_3 = lean_unsigned_to_nat(637u);
 x_4 = lean_unsigned_to_nat(14u);
 x_5 = l_Lean_Syntax_strLitToAtom___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -10485,7 +11599,7 @@ return x_75;
 }
 }
 }
-lean_object* l_Lean_myMacro____x40_Init_Meta___hyg_4158_(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Lean_myMacro____x40_Init_Meta___hyg_4436_(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -10620,7 +11734,7 @@ return x_40;
 }
 }
 }
-lean_object* l_Lean_myMacro____x40_Init_Meta___hyg_4261_(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Lean_myMacro____x40_Init_Meta___hyg_4539_(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
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 _start:
 {
 lean_object* x_1; lean_object* x_2; 
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 return x_2;
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 }
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 _start:
 {
 lean_object* x_1; lean_object* x_2; 
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 l_Lean_Meta_Simp_instReprConfig___closed__1 = _init_l_Lean_Meta_Simp_instReprConfig___closed__1();
 lean_mark_persistent(l_Lean_Meta_Simp_instReprConfig___closed__1);
 l_Lean_Meta_Simp_instReprConfig = _init_l_Lean_Meta_Simp_instReprConfig();
diff --git a/stage0/stdlib/Lean/Compiler/IR/Format.c b/stage0/stdlib/Lean/Compiler/IR/Format.c
index 3ecd396796..e9bc630e37 100644
--- a/stage0/stdlib/Lean/Compiler/IR/Format.c
+++ b/stage0/stdlib/Lean/Compiler/IR/Format.c
@@ -26,6 +26,7 @@ lean_object* l___private_Lean_Compiler_IR_Format_0__Lean_IR_formatExpr___closed_
 lean_object* l___private_Lean_Compiler_IR_Format_0__Lean_IR_formatCtorInfo___closed__3;
 lean_object* l_Lean_IR_formatFnBodyHead___closed__29;
 lean_object* l_Lean_IR_instToFormatDecl(lean_object*);
+extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 lean_object* l___private_Lean_Compiler_IR_Format_0__Lean_IR_formatExpr___closed__7;
 lean_object* l_Std_fmt___at_Lean_Position_instToFormatPosition___spec__1(lean_object*);
 lean_object* l___private_Lean_Compiler_IR_Format_0__Lean_IR_formatExpr___closed__8;
@@ -65,7 +66,6 @@ lean_object* l___private_Lean_Compiler_IR_Format_0__Lean_IR_formatExpr___closed_
 lean_object* l_Lean_IR_formatAlt___closed__4;
 lean_object* l___private_Lean_Compiler_IR_Format_0__Lean_IR_formatIRType___closed__22;
 lean_object* lean_array_get_size(lean_object*);
-extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
 lean_object* lean_string_append(lean_object*, lean_object*);
 lean_object* l_Lean_IR_instToFormatParam;
 lean_object* l___private_Lean_Compiler_IR_Format_0__Lean_IR_formatExpr___closed__25;
@@ -3590,7 +3590,7 @@ x_13 = l___private_Lean_Compiler_IR_Format_0__Lean_IR_formatIRType(x_3);
 x_14 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_14, 0, x_12);
 lean_ctor_set(x_14, 1, x_13);
-x_15 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
+x_15 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 x_16 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_16, 0, x_14);
 lean_ctor_set(x_16, 1, x_15);
@@ -3683,7 +3683,7 @@ x_53 = l_Lean_IR_formatFnBodyHead___closed__9;
 x_54 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_54, 0, x_53);
 lean_ctor_set(x_54, 1, x_52);
-x_55 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
+x_55 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 x_56 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_56, 0, x_54);
 lean_ctor_set(x_56, 1, x_55);
@@ -3791,7 +3791,7 @@ x_103 = l___private_Lean_Compiler_IR_Format_0__Lean_IR_formatIRType(x_84);
 x_104 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_104, 0, x_102);
 lean_ctor_set(x_104, 1, x_103);
-x_105 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
+x_105 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 x_106 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_106, 0, x_104);
 lean_ctor_set(x_106, 1, x_105);
@@ -4530,7 +4530,7 @@ x_15 = l___private_Lean_Compiler_IR_Format_0__Lean_IR_formatIRType(x_4);
 x_16 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_16, 0, x_14);
 lean_ctor_set(x_16, 1, x_15);
-x_17 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
+x_17 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 x_18 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_18, 0, x_16);
 lean_ctor_set(x_18, 1, x_17);
@@ -4680,7 +4680,7 @@ x_82 = l_Lean_IR_formatFnBodyHead___closed__9;
 x_83 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_83, 0, x_82);
 lean_ctor_set(x_83, 1, x_81);
-x_84 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
+x_84 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 x_85 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_85, 0, x_83);
 lean_ctor_set(x_85, 1, x_84);
@@ -4816,7 +4816,7 @@ x_146 = l___private_Lean_Compiler_IR_Format_0__Lean_IR_formatIRType(x_126);
 x_147 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_147, 0, x_145);
 lean_ctor_set(x_147, 1, x_146);
-x_148 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
+x_148 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 x_149 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_149, 0, x_147);
 lean_ctor_set(x_149, 1, x_148);
diff --git a/stage0/stdlib/Lean/Data/Format.c b/stage0/stdlib/Lean/Data/Format.c
index 692beb76e6..0481129479 100644
--- a/stage0/stdlib/Lean/Data/Format.c
+++ b/stage0/stdlib/Lean/Data/Format.c
@@ -15,6 +15,7 @@ extern "C" {
 #endif
 extern lean_object* l_Lean_Name_toString___closed__1;
 lean_object* l_Lean_instToFormatName(lean_object*);
+extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 lean_object* l_Std_Format_pretty_x27(lean_object*, lean_object*);
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
 lean_object* l_Std_Format_joinSep___at_Lean_formatKVMap___spec__1(lean_object*, lean_object*);
@@ -22,7 +23,6 @@ extern lean_object* l_Std_Format_defWidth;
 lean_object* l_Std_Format_getWidth(lean_object*);
 extern lean_object* l_instReprSigma___rarg___closed__1;
 lean_object* l_Lean_instToFormatKVMap;
-extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
 lean_object* lean_string_append(lean_object*, lean_object*);
 extern lean_object* l_Std_Format_sbracket___closed__4;
 lean_object* l_Std_Format_getIndent___closed__1;
@@ -621,7 +621,7 @@ x_4 = l_Lean_Name_toString___closed__1;
 x_5 = l_Lean_Name_toStringWithSep(x_4, x_2);
 x_6 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_6, 0, x_5);
-x_7 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
+x_7 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 x_8 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_8, 0, x_6);
 lean_ctor_set(x_8, 1, x_7);
@@ -774,7 +774,7 @@ x_8 = l_Lean_Name_toString___closed__1;
 x_9 = l_Lean_Name_toStringWithSep(x_8, x_6);
 x_10 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_10, 0, x_9);
-x_11 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
+x_11 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 x_12 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_12, 0, x_10);
 lean_ctor_set(x_12, 1, x_11);
@@ -912,7 +912,7 @@ x_52 = l_Lean_Name_toString___closed__1;
 x_53 = l_Lean_Name_toStringWithSep(x_52, x_50);
 x_54 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_54, 0, x_53);
-x_55 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
+x_55 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 x_56 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_56, 0, x_54);
 lean_ctor_set(x_56, 1, x_55);
diff --git a/stage0/stdlib/Lean/Data/Position.c b/stage0/stdlib/Lean/Data/Position.c
index a64f2ff0f5..2021f40fdf 100644
--- a/stage0/stdlib/Lean/Data/Position.c
+++ b/stage0/stdlib/Lean/Data/Position.c
@@ -13,7 +13,9 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
+extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__27;
 lean_object* l_Lean_FileMap_toPosition_match__1(lean_object*);
+extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 lean_object* l_Std_fmt___at_Lean_Position_instToFormatPosition___spec__1(lean_object*);
 lean_object* lean_nat_div(lean_object*, lean_object*);
 uint8_t l___private_Lean_Data_Position_0__Lean_decEqPosition____x40_Lean_Data_Position___hyg_16_(lean_object*, lean_object*);
@@ -25,12 +27,10 @@ extern lean_object* l_Array_empty___closed__1;
 extern lean_object* l_Lean_instInhabitedParserDescr___closed__1;
 extern lean_object* l_instReprSigma___rarg___closed__1;
 lean_object* l_Nat_decLt___boxed(lean_object*, lean_object*);
-extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__27;
 extern lean_object* l_instInhabitedNat;
 extern lean_object* l_instReprSigma___rarg___closed__7;
 lean_object* lean_array_push(lean_object*, lean_object*);
 lean_object* lean_array_get_size(lean_object*);
-extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
 lean_object* lean_string_append(lean_object*, lean_object*);
 lean_object* l_prodHasDecidableLt___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Data_Position_0__Lean_decEqPosition____x40_Lean_Data_Position___hyg_16__match__1(lean_object*);
@@ -42,6 +42,7 @@ lean_object* l_Lean_instReprPosition;
 lean_object* lean_string_utf8_next(lean_object*, lean_object*);
 lean_object* l___private_Lean_Data_Position_0__Lean_decEqPosition____x40_Lean_Data_Position___hyg_16____boxed(lean_object*, lean_object*);
 lean_object* l___private_Lean_Data_Position_0__Lean_reprPosition____x40_Lean_Data_Position___hyg_115____closed__3;
+extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__25;
 lean_object* l_Lean_FileMap_toPosition_toColumn(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 lean_object* l___private_Lean_Data_Position_0__Lean_decEqPosition____x40_Lean_Data_Position___hyg_16__match__1___rarg(lean_object*, lean_object*, lean_object*);
@@ -51,7 +52,6 @@ lean_object* l_Array_back___at_Lean_FileMap_toPosition___spec__1___boxed(lean_ob
 lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_instReprPosition___closed__1;
 lean_object* l_Lean_FileMap_toPosition_match__1___rarg(lean_object*, lean_object*);
-extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__25;
 lean_object* l_Nat_repr(lean_object*);
 extern lean_object* l_instReprSigma___rarg___closed__5;
 lean_object* l_Lean_Position_instToFormatPosition_match__1___rarg(lean_object*, lean_object*);
@@ -75,12 +75,12 @@ lean_object* l_Array_back___at_Lean_FileMap_toPosition___spec__1(lean_object*);
 lean_object* l_Lean_instDecidableEqPosition___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_instInhabitedFileMap___closed__1;
 lean_object* l_Lean_Position_instToFormatPosition(lean_object*);
+extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__26;
 lean_object* l_Lean_Position_lt___closed__1;
 lean_object* l_Lean_Position_instToFormatPosition_match__1(lean_object*);
 lean_object* l_Lean_instInhabitedPosition___closed__1;
 extern lean_object* l_Lean_mkOptionalNode___closed__2;
 lean_object* l___private_Lean_Data_Position_0__Lean_reprPosition____x40_Lean_Data_Position___hyg_115_(lean_object*, lean_object*);
-extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__26;
 lean_object* l___private_Lean_Data_Position_0__Lean_reprPosition____x40_Lean_Data_Position___hyg_115____closed__4;
 extern lean_object* l_instReprSigma___rarg___closed__6;
 uint8_t lean_string_utf8_at_end(lean_object*, lean_object*);
@@ -227,7 +227,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l___private_Lean_Data_Position_0__Lean_reprPosition____x40_Lean_Data_Position___hyg_115____closed__3;
-x_2 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
+x_2 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 x_3 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
@@ -277,7 +277,7 @@ x_12 = l___private_Lean_Data_Position_0__Lean_reprPosition____x40_Lean_Data_Posi
 x_13 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_13, 0, x_11);
 lean_ctor_set(x_13, 1, x_12);
-x_14 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
+x_14 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 x_15 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_15, 0, x_13);
 lean_ctor_set(x_15, 1, x_14);
@@ -290,15 +290,15 @@ lean_ctor_set(x_18, 0, x_17);
 x_19 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_19, 0, x_15);
 lean_ctor_set(x_19, 1, x_18);
-x_20 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__26;
+x_20 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__26;
 x_21 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_21, 0, x_20);
 lean_ctor_set(x_21, 1, x_19);
-x_22 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__27;
+x_22 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__27;
 x_23 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_23, 0, x_21);
 lean_ctor_set(x_23, 1, x_22);
-x_24 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__25;
+x_24 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__25;
 x_25 = lean_alloc_ctor(3, 2, 0);
 lean_ctor_set(x_25, 0, x_24);
 lean_ctor_set(x_25, 1, x_23);
diff --git a/stage0/stdlib/Lean/DeclarationRange.c b/stage0/stdlib/Lean/DeclarationRange.c
index 7abbc7b618..2d4242f10c 100644
--- a/stage0/stdlib/Lean/DeclarationRange.c
+++ b/stage0/stdlib/Lean/DeclarationRange.c
@@ -19,8 +19,10 @@ extern lean_object* l_Lean_Name_toString___closed__1;
 extern lean_object* l_Lean_mkMapDeclarationExtension___rarg___closed__1;
 lean_object* l_Lean_addDeclarationRanges___rarg(lean_object*, lean_object*, lean_object*);
 size_t l_USize_add(size_t, size_t);
+extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__27;
 extern lean_object* l_Lean_mkMapDeclarationExtension___rarg___closed__2;
 lean_object* lean_mk_empty_array_with_capacity(lean_object*);
+extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 lean_object* lean_nat_div(lean_object*, lean_object*);
 uint8_t l___private_Lean_Data_Position_0__Lean_decEqPosition____x40_Lean_Data_Position___hyg_16_(lean_object*, lean_object*);
 lean_object* l_Lean_PersistentEnvExtension_getModuleEntries___rarg(lean_object*, lean_object*, lean_object*);
@@ -41,10 +43,8 @@ lean_object* lean_st_ref_get(lean_object*, lean_object*);
 uint8_t lean_name_eq(lean_object*, lean_object*);
 lean_object* l_Lean_declRangeExt___elambda__3___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_declRangeExt;
-extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__27;
 lean_object* lean_array_get_size(lean_object*);
 lean_object* l___private_Lean_DeclarationRange_0__Lean_decEqDeclarationRange____x40_Lean_DeclarationRange___hyg_16__match__1(lean_object*);
-extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
 lean_object* lean_string_append(lean_object*, lean_object*);
 lean_object* l_Lean_instReprDeclarationRange;
 lean_object* l_Lean_declRangeExt___elambda__1___boxed(lean_object*);
@@ -56,6 +56,7 @@ lean_object* lean_nat_add(lean_object*, lean_object*);
 lean_object* l_Lean_Name_toStringWithSep(lean_object*, lean_object*);
 lean_object* l_Lean_findDeclarationRanges_x3f___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
 lean_object* l___private_Lean_DeclarationRange_0__Lean_reprDeclarationRange____x40_Lean_DeclarationRange___hyg_115____closed__3;
+extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__25;
 lean_object* l_Lean_findDeclarationRanges_x3f___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_registerSimplePersistentEnvExtension___rarg___lambda__2(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_binSearchAux___at_Lean_findDeclarationRangesCore_x3f___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -74,7 +75,6 @@ lean_object* l___private_Lean_DeclarationRange_0__Lean_reprDeclarationRange____x
 lean_object* l_Array_qsort_sort___at_Lean_initFn____x40_Lean_DeclarationRange___hyg_216____spec__2___boxed(lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_instDecidableEqDeclarationRange(lean_object*, lean_object*);
 lean_object* l_Lean_declRangeExt___elambda__1(lean_object*);
-extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__25;
 lean_object* l_Lean_initFn____x40_Lean_DeclarationRange___hyg_216____closed__1;
 extern lean_object* l_IO_instInhabitedError___closed__1;
 lean_object* l_Std_RBNode_find___at_Lean_findDeclarationRangesCore_x3f___spec__2(lean_object*, lean_object*);
@@ -127,6 +127,7 @@ lean_object* l___private_Lean_DeclarationRange_0__Lean_reprDeclarationRange____x
 extern lean_object* l_Lean_instInhabitedName;
 lean_object* l_Lean_Environment_getModuleIdxFor_x3f(lean_object*, lean_object*);
 lean_object* l_List_toArrayAux___rarg(lean_object*, lean_object*);
+extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__26;
 lean_object* l_Lean_instInhabitedDeclarationRange;
 lean_object* l_Lean_declRangeExt___elambda__3(lean_object*, lean_object*);
 uint8_t l_Lean_TagDeclarationExtension_isTagged(lean_object*, lean_object*, lean_object*);
@@ -137,7 +138,6 @@ lean_object* l___private_Lean_DeclarationRange_0__Lean_reprDeclarationRange____x
 lean_object* l___private_Lean_Data_Position_0__Lean_reprPosition____x40_Lean_Data_Position___hyg_115_(lean_object*, lean_object*);
 lean_object* l_Lean_declRangeExt___elambda__2___boxed(lean_object*);
 lean_object* l_Array_anyMUnsafe_any___at_Lean_initFn____x40_Lean_DeclarationRange___hyg_216____spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__26;
 lean_object* l_EStateM_pure___rarg(lean_object*, lean_object*);
 lean_object* l___private_Lean_DeclarationRange_0__Lean_reprDeclarationRanges____x40_Lean_DeclarationRange___hyg_172____closed__6;
 lean_object* l_Lean_findDeclarationRangesCore_x3f___rarg(lean_object*, lean_object*, lean_object*);
@@ -280,7 +280,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l___private_Lean_DeclarationRange_0__Lean_reprDeclarationRange____x40_Lean_DeclarationRange___hyg_115____closed__3;
-x_2 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
+x_2 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 x_3 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
@@ -329,7 +329,7 @@ x_12 = l___private_Lean_DeclarationRange_0__Lean_reprDeclarationRange____x40_Lea
 x_13 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_13, 0, x_11);
 lean_ctor_set(x_13, 1, x_12);
-x_14 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
+x_14 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 x_15 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_15, 0, x_13);
 lean_ctor_set(x_15, 1, x_14);
@@ -340,15 +340,15 @@ x_17 = l___private_Lean_Data_Position_0__Lean_reprPosition____x40_Lean_Data_Posi
 x_18 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_18, 0, x_15);
 lean_ctor_set(x_18, 1, x_17);
-x_19 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__26;
+x_19 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__26;
 x_20 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_20, 0, x_19);
 lean_ctor_set(x_20, 1, x_18);
-x_21 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__27;
+x_21 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__27;
 x_22 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_22, 0, x_20);
 lean_ctor_set(x_22, 1, x_21);
-x_23 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__25;
+x_23 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__25;
 x_24 = lean_alloc_ctor(3, 2, 0);
 lean_ctor_set(x_24, 0, x_23);
 lean_ctor_set(x_24, 1, x_22);
@@ -438,7 +438,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l___private_Lean_DeclarationRange_0__Lean_reprDeclarationRanges____x40_Lean_DeclarationRange___hyg_172____closed__3;
-x_2 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
+x_2 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 x_3 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
@@ -487,7 +487,7 @@ x_12 = l___private_Lean_DeclarationRange_0__Lean_reprDeclarationRanges____x40_Le
 x_13 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_13, 0, x_11);
 lean_ctor_set(x_13, 1, x_12);
-x_14 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
+x_14 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 x_15 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_15, 0, x_13);
 lean_ctor_set(x_15, 1, x_14);
@@ -498,15 +498,15 @@ x_17 = l___private_Lean_DeclarationRange_0__Lean_reprDeclarationRange____x40_Lea
 x_18 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_18, 0, x_15);
 lean_ctor_set(x_18, 1, x_17);
-x_19 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__26;
+x_19 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__26;
 x_20 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_20, 0, x_19);
 lean_ctor_set(x_20, 1, x_18);
-x_21 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__27;
+x_21 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__27;
 x_22 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_22, 0, x_20);
 lean_ctor_set(x_22, 1, x_21);
-x_23 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__25;
+x_23 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__25;
 x_24 = lean_alloc_ctor(3, 2, 0);
 lean_ctor_set(x_24, 0, x_23);
 lean_ctor_set(x_24, 1, x_22);
diff --git a/stage0/stdlib/Lean/Elab/App.c b/stage0/stdlib/Lean/Elab/App.c
index 9218b0ecde..bbeec0dbe3 100644
--- a/stage0/stdlib/Lean/Elab/App.c
+++ b/stage0/stdlib/Lean/Elab/App.c
@@ -100,7 +100,7 @@ lean_object* l_Lean_Elab_Term_NamedArg_ref___default;
 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*);
 lean_object* l_Lean_Expr_getAutoParamTactic_x3f(lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId_match__2(lean_object*);
-lean_object* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___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*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4___boxed(lean_object**);
 lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_withLocalDeclImp___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_throwInvalidNamedArg___rarg___closed__2;
 lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_App___hyg_4____closed__3;
@@ -191,7 +191,7 @@ lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at___private_Lean_Elab_App_0__Le
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_withoutPostponingUniverseConstraintsImp___at_Lean_Elab_Term_elabApp___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4(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* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4(lean_object*, 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* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_isNextArgHole(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getMainModule___rarg(lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabArrayRef(lean_object*);
@@ -273,6 +273,7 @@ uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabNamedPattern___closed__1;
 extern lean_object* l_Lean_Parser_Term_syntheticHole___elambda__1___closed__1;
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize_match__1(lean_object*);
+lean_object* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3___lambda__1___boxed(lean_object**);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_tryCoeFun_x3f___closed__1;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__3___boxed(lean_object**);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType_match__2___boxed(lean_object*, lean_object*);
@@ -288,7 +289,7 @@ lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___closed__3;
 lean_object* l_Lean_throwError___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwError___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_13068____closed__12;
-lean_object* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3(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* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3(lean_object*, 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* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType_match__4(lean_object*);
 uint8_t l_Std_Range_forIn_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___spec__2___lambda__1(lean_object*, lean_object*);
 extern lean_object* l_term___u2218_____closed__5;
@@ -341,7 +342,7 @@ lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processInst
 lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___spec__2___lambda__4___boxed(lean_object**);
 lean_object* l_Lean_Expr_fvarId_x21(lean_object*);
 lean_object* l_Lean_Elab_Term_throwInvalidNamedArg_match__1(lean_object*);
-lean_object* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3___boxed(lean_object**);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___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_Elab_App_0__Lean_Elab_Term_ElabAppArgs_elabAndAddNewArg_match__1(lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_synthesizePendingAndNormalizeFunType_match__1(lean_object*);
@@ -471,11 +472,13 @@ size_t lean_usize_of_nat(lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections_match__1(lean_object*);
 lean_object* l_Lean_Elab_Term_instToStringNamedArg(lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabProj___closed__1;
+lean_object* l_Lean_Elab_Term_LVal_getRef(lean_object*);
 uint8_t l_Lean_Expr_isAutoParam(lean_object*);
 extern lean_object* l_Lean_Parser_Term_arrayRef___elambda__1___closed__2;
 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_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_Array_mapMUnsafe_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__1___closed__1;
+lean_object* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, 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* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(lean_object*, 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* l___private_Lean_Elab_App_0__Lean_Elab_Term_toMessageList(lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_hasOptAutoParams(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -569,6 +572,7 @@ lean_object* l_Lean_throwError___at___private_Lean_Elab_App_0__Lean_Elab_Term_El
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux_match__4___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_Term_ellipsis___elambda__1___closed__2;
 lean_object* l_Lean_Elab_Term_throwInvalidNamedArg___rarg___closed__5;
+lean_object* l_Lean_Elab_Term_addTermInfo(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___regBuiltin_Lean_Elab_Term_elabExplicit___closed__1;
 lean_object* l_Lean_Elab_Term_elabBinRel_match__2___rarg(lean_object*, lean_object*);
@@ -607,7 +611,7 @@ lean_object* l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_0__Lean_Elab_Ter
 lean_object* l___regBuiltin_Lean_Elab_Term_elabChoice___closed__1;
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___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_ElabAppArgs_getForallBody___lambda__1___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_App___hyg_7997_(lean_object*);
+lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_App___hyg_8141_(lean_object*);
 lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_App___hyg_4_(lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux(lean_object*, 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_App_0__Lean_Elab_Term_propagateExpectedTypeFor___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -695,7 +699,7 @@ lean_object* l_Lean_Meta_mkFreshLevelMVar___rarg(lean_object*, lean_object*, lea
 lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
 lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_processExplictArg___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_mkOptionalNode___closed__2;
-lean_object* l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__2(lean_object*);
+lean_object* l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__2(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals___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*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___rarg(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(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -770,7 +774,7 @@ lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_shouldPropa
 lean_object* l___regBuiltin_Lean_Elab_Term_elabBinRel___closed__1;
 extern lean_object* l_Array_findSomeM_x3f___rarg___closed__1;
 lean_object* l_Lean_Syntax_formatStxAux(lean_object*, uint8_t, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__1___boxed(lean_object**);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_getForallBody_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_finalize___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_instMonadControlT__1___rarg(lean_object*);
@@ -789,11 +793,11 @@ uint8_t l_Lean_isStructure(lean_object*, lean_object*);
 lean_object* l_Lean_addTrace___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_propagateExpectedType___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___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLValAux(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_throwInvalidNamedArg(lean_object*);
-lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__1(lean_object*, 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___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__1(lean_object*, lean_object*, 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_Exception_toMessageData(lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_anyNamedArgDependsOnCurrent_match__1(lean_object*);
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg___closed__1;
-lean_object* l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__2(lean_object*);
+lean_object* l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__2(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_getBetterRef(lean_object*, lean_object*);
 lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_ElabAppArgs_anyNamedArgDependsOnCurrent___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_string_dec_eq(lean_object*, lean_object*);
@@ -17172,7 +17176,7 @@ lean_dec(x_6);
 switch (lean_obj_tag(x_2)) {
 case 0:
 {
-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_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_dec(x_5);
 lean_dec(x_4);
 x_8 = lean_ctor_get(x_1, 0);
@@ -17183,46 +17187,52 @@ x_10 = lean_ctor_get_uint64(x_1, sizeof(void*)*2);
 lean_dec(x_1);
 x_11 = lean_ctor_get(x_2, 0);
 lean_inc(x_11);
+x_12 = lean_ctor_get(x_2, 1);
+lean_inc(x_12);
 lean_dec(x_2);
-x_12 = lean_box_uint64(x_10);
-x_13 = lean_apply_4(x_3, x_8, x_9, x_12, x_11);
-return x_13;
+x_13 = lean_box_uint64(x_10);
+x_14 = lean_apply_5(x_3, x_8, x_9, x_13, x_11, x_12);
+return x_14;
 }
 case 1:
 {
-lean_object* x_14; lean_object* x_15; uint64_t x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+lean_object* x_15; lean_object* x_16; uint64_t x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
 lean_dec(x_5);
 lean_dec(x_3);
-x_14 = lean_ctor_get(x_1, 0);
-lean_inc(x_14);
-x_15 = lean_ctor_get(x_1, 1);
+x_15 = lean_ctor_get(x_1, 0);
 lean_inc(x_15);
-x_16 = lean_ctor_get_uint64(x_1, sizeof(void*)*2);
+x_16 = lean_ctor_get(x_1, 1);
+lean_inc(x_16);
+x_17 = lean_ctor_get_uint64(x_1, sizeof(void*)*2);
 lean_dec(x_1);
-x_17 = lean_ctor_get(x_2, 0);
-lean_inc(x_17);
+x_18 = lean_ctor_get(x_2, 0);
+lean_inc(x_18);
+x_19 = lean_ctor_get(x_2, 1);
+lean_inc(x_19);
 lean_dec(x_2);
-x_18 = lean_box_uint64(x_16);
-x_19 = lean_apply_4(x_4, x_14, x_15, x_18, x_17);
-return x_19;
+x_20 = lean_box_uint64(x_17);
+x_21 = lean_apply_5(x_4, x_15, x_16, x_20, x_18, x_19);
+return x_21;
 }
 default: 
 {
-lean_object* x_20; lean_object* x_21; uint64_t x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+lean_object* x_22; lean_object* x_23; uint64_t x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
 lean_dec(x_4);
 lean_dec(x_3);
-x_20 = lean_ctor_get(x_1, 0);
-lean_inc(x_20);
-x_21 = lean_ctor_get(x_1, 1);
-lean_inc(x_21);
-x_22 = lean_ctor_get_uint64(x_1, sizeof(void*)*2);
-lean_dec(x_1);
-x_23 = lean_ctor_get(x_2, 0);
+x_22 = lean_ctor_get(x_1, 0);
+lean_inc(x_22);
+x_23 = lean_ctor_get(x_1, 1);
 lean_inc(x_23);
+x_24 = lean_ctor_get_uint64(x_1, sizeof(void*)*2);
+lean_dec(x_1);
+x_25 = lean_ctor_get(x_2, 0);
+lean_inc(x_25);
+x_26 = lean_ctor_get(x_2, 1);
+lean_inc(x_26);
 lean_dec(x_2);
-x_24 = lean_box_uint64(x_22);
-x_25 = lean_apply_4(x_5, x_20, x_21, x_24, x_23);
-return x_25;
+x_27 = lean_box_uint64(x_24);
+x_28 = lean_apply_5(x_5, x_22, x_23, x_27, x_25, x_26);
+return x_28;
 }
 }
 }
@@ -17233,20 +17243,22 @@ lean_dec(x_4);
 lean_dec(x_3);
 if (lean_obj_tag(x_2) == 2)
 {
-lean_object* x_26; lean_object* x_27; 
+lean_object* x_29; lean_object* x_30; lean_object* x_31; 
 lean_dec(x_7);
-x_26 = lean_ctor_get(x_2, 0);
-lean_inc(x_26);
+x_29 = lean_ctor_get(x_2, 0);
+lean_inc(x_29);
+x_30 = lean_ctor_get(x_2, 1);
+lean_inc(x_30);
 lean_dec(x_2);
-x_27 = lean_apply_2(x_6, x_1, x_26);
-return x_27;
+x_31 = lean_apply_3(x_6, x_1, x_29, x_30);
+return x_31;
 }
 else
 {
-lean_object* x_28; 
+lean_object* x_32; 
 lean_dec(x_6);
-x_28 = lean_apply_2(x_7, x_1, x_2);
-return x_28;
+x_32 = lean_apply_2(x_7, x_1, x_2);
+return x_32;
 }
 }
 }
@@ -17601,7 +17613,7 @@ lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15;
 x_12 = lean_ctor_get(x_11, 0);
 lean_inc(x_12);
 lean_dec(x_11);
-x_13 = lean_ctor_get(x_3, 0);
+x_13 = lean_ctor_get(x_3, 1);
 lean_inc(x_13);
 lean_dec(x_3);
 x_14 = lean_unsigned_to_nat(0u);
@@ -17651,7 +17663,7 @@ lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27;
 x_24 = lean_ctor_get(x_11, 0);
 lean_inc(x_24);
 lean_dec(x_11);
-x_25 = lean_ctor_get(x_3, 0);
+x_25 = lean_ctor_get(x_3, 1);
 lean_inc(x_25);
 lean_dec(x_3);
 x_26 = lean_st_ref_get(x_9, x_10);
@@ -18402,7 +18414,7 @@ lean_object* x_223; lean_object* x_224; lean_object* x_225; uint8_t x_226;
 x_223 = lean_ctor_get(x_11, 0);
 lean_inc(x_223);
 lean_dec(x_11);
-x_224 = lean_ctor_get(x_3, 0);
+x_224 = lean_ctor_get(x_3, 1);
 lean_inc(x_224);
 lean_dec(x_3);
 x_225 = lean_st_ref_get(x_9, x_10);
@@ -22795,187 +22807,157 @@ x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_App_0__Lean_Elab_Term_ela
 return x_2;
 }
 }
-lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, uint8_t x_6, uint8_t x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16) {
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, uint8_t x_7, uint8_t x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16, lean_object* x_17) {
 _start:
 {
-lean_object* x_17; lean_object* x_18; 
-x_17 = lean_box(0);
-lean_inc(x_10);
+lean_object* x_18; lean_object* x_19; 
+x_18 = lean_box(0);
+lean_inc(x_11);
 lean_inc(x_1);
-x_18 = l_Lean_Elab_Term_mkConst(x_1, x_17, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-if (lean_obj_tag(x_18) == 0)
+x_19 = l_Lean_Elab_Term_mkConst(x_1, x_18, x_11, x_12, x_13, x_14, x_15, x_16, x_17);
+if (lean_obj_tag(x_19) == 0)
 {
-lean_object* x_19; lean_object* x_20; uint8_t x_21; 
-x_19 = lean_ctor_get(x_18, 0);
-lean_inc(x_19);
-x_20 = lean_ctor_get(x_18, 1);
+lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; 
+x_20 = lean_ctor_get(x_19, 0);
 lean_inc(x_20);
-lean_dec(x_18);
-x_21 = l_List_isEmpty___rarg(x_2);
-if (x_21 == 0)
+x_21 = lean_ctor_get(x_19, 1);
+lean_inc(x_21);
+lean_dec(x_19);
+x_22 = l_Lean_Elab_Term_LVal_getRef(x_2);
+lean_inc(x_20);
+x_23 = l_Lean_Elab_Term_addTermInfo(x_22, x_20, x_11, x_12, x_13, x_14, x_15, x_16, x_21);
+x_24 = lean_ctor_get(x_23, 1);
+lean_inc(x_24);
+lean_dec(x_23);
+x_25 = l_List_isEmpty___rarg(x_3);
+if (x_25 == 0)
 {
-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_28; 
-lean_dec(x_8);
+lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; lean_object* x_32; 
+lean_dec(x_9);
 lean_dec(x_1);
-x_22 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_22, 0, x_9);
-x_23 = l_Lean_mkOptionalNode___closed__2;
-x_24 = lean_array_push(x_23, x_22);
-x_25 = lean_box(0);
-x_26 = l_Array_empty___closed__1;
-x_27 = 0;
+x_26 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_26, 0, x_10);
+x_27 = l_Lean_mkOptionalNode___closed__2;
+x_28 = lean_array_push(x_27, x_26);
+x_29 = lean_box(0);
+x_30 = l_Array_empty___closed__1;
+x_31 = 0;
+lean_inc(x_16);
 lean_inc(x_15);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
-lean_inc(x_10);
-x_28 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_19, x_26, x_24, x_25, x_27, x_27, x_10, x_11, x_12, x_13, x_14, x_15, x_20);
-if (lean_obj_tag(x_28) == 0)
+x_32 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_20, x_30, x_28, x_29, x_31, x_31, x_11, x_12, x_13, x_14, x_15, x_16, x_24);
+if (lean_obj_tag(x_32) == 0)
 {
-lean_object* x_29; lean_object* x_30; lean_object* x_31; 
-x_29 = lean_ctor_get(x_28, 0);
-lean_inc(x_29);
-x_30 = lean_ctor_get(x_28, 1);
-lean_inc(x_30);
-lean_dec(x_28);
-x_31 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop(x_3, x_4, x_5, x_6, x_7, x_29, x_2, x_10, x_11, x_12, x_13, x_14, x_15, x_30);
-return x_31;
+lean_object* x_33; lean_object* x_34; lean_object* x_35; 
+x_33 = lean_ctor_get(x_32, 0);
+lean_inc(x_33);
+x_34 = lean_ctor_get(x_32, 1);
+lean_inc(x_34);
+lean_dec(x_32);
+x_35 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop(x_4, x_5, x_6, x_7, x_8, x_33, x_3, x_11, x_12, x_13, x_14, x_15, x_16, x_34);
+return x_35;
 }
 else
 {
-uint8_t x_32; 
+uint8_t x_36; 
+lean_dec(x_16);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
-lean_dec(x_10);
+lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-lean_dec(x_2);
-x_32 = !lean_is_exclusive(x_28);
-if (x_32 == 0)
+x_36 = !lean_is_exclusive(x_32);
+if (x_36 == 0)
 {
-return x_28;
+return x_32;
 }
 else
 {
-lean_object* x_33; lean_object* x_34; lean_object* x_35; 
-x_33 = lean_ctor_get(x_28, 0);
-x_34 = lean_ctor_get(x_28, 1);
-lean_inc(x_34);
-lean_inc(x_33);
-lean_dec(x_28);
-x_35 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_35, 0, x_33);
-lean_ctor_set(x_35, 1, x_34);
-return x_35;
+lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+x_37 = lean_ctor_get(x_32, 0);
+x_38 = lean_ctor_get(x_32, 1);
+lean_inc(x_38);
+lean_inc(x_37);
+lean_dec(x_32);
+x_39 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_39, 0, x_37);
+lean_ctor_set(x_39, 1, x_38);
+return x_39;
 }
 }
 }
 else
 {
-lean_object* x_36; 
-lean_dec(x_2);
+lean_object* x_40; 
+lean_dec(x_3);
+lean_inc(x_16);
 lean_inc(x_15);
 lean_inc(x_14);
 lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_19);
-x_36 = l_Lean_Meta_inferType(x_19, x_12, x_13, x_14, x_15, x_20);
-if (lean_obj_tag(x_36) == 0)
+lean_inc(x_20);
+x_40 = l_Lean_Meta_inferType(x_20, x_13, x_14, x_15, x_16, x_24);
+if (lean_obj_tag(x_40) == 0)
 {
-lean_object* x_37; lean_object* x_38; lean_object* x_39; 
-x_37 = lean_ctor_get(x_36, 0);
-lean_inc(x_37);
-x_38 = lean_ctor_get(x_36, 1);
-lean_inc(x_38);
-lean_dec(x_36);
+lean_object* x_41; lean_object* x_42; lean_object* x_43; 
+x_41 = lean_ctor_get(x_40, 0);
+lean_inc(x_41);
+x_42 = lean_ctor_get(x_40, 1);
+lean_inc(x_42);
+lean_dec(x_40);
+lean_inc(x_16);
 lean_inc(x_15);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
-lean_inc(x_10);
-x_39 = l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg(x_8, x_1, x_9, x_4, x_3, x_37, x_10, x_11, x_12, x_13, x_14, x_15, x_38);
-if (lean_obj_tag(x_39) == 0)
+x_43 = l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg(x_9, x_1, x_10, x_5, x_4, x_41, x_11, x_12, x_13, x_14, x_15, x_16, x_42);
+if (lean_obj_tag(x_43) == 0)
 {
-lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
-x_40 = lean_ctor_get(x_39, 0);
-lean_inc(x_40);
-x_41 = lean_ctor_get(x_39, 1);
-lean_inc(x_41);
-lean_dec(x_39);
-x_42 = lean_ctor_get(x_40, 0);
-lean_inc(x_42);
-x_43 = lean_ctor_get(x_40, 1);
-lean_inc(x_43);
-lean_dec(x_40);
-x_44 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_19, x_43, x_42, x_5, x_6, x_7, x_10, x_11, x_12, x_13, x_14, x_15, x_41);
-return x_44;
-}
-else
-{
-uint8_t x_45; 
-lean_dec(x_19);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_5);
-x_45 = !lean_is_exclusive(x_39);
-if (x_45 == 0)
-{
-return x_39;
-}
-else
-{
-lean_object* x_46; lean_object* x_47; lean_object* x_48; 
-x_46 = lean_ctor_get(x_39, 0);
-x_47 = lean_ctor_get(x_39, 1);
-lean_inc(x_47);
+lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
+x_44 = lean_ctor_get(x_43, 0);
+lean_inc(x_44);
+x_45 = lean_ctor_get(x_43, 1);
+lean_inc(x_45);
+lean_dec(x_43);
+x_46 = lean_ctor_get(x_44, 0);
 lean_inc(x_46);
-lean_dec(x_39);
-x_48 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_48, 0, x_46);
-lean_ctor_set(x_48, 1, x_47);
+x_47 = lean_ctor_get(x_44, 1);
+lean_inc(x_47);
+lean_dec(x_44);
+x_48 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_20, x_47, x_46, x_6, x_7, x_8, x_11, x_12, x_13, x_14, x_15, x_16, x_45);
 return x_48;
 }
-}
-}
 else
 {
 uint8_t x_49; 
-lean_dec(x_19);
+lean_dec(x_20);
+lean_dec(x_16);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_49 = !lean_is_exclusive(x_36);
+lean_dec(x_6);
+x_49 = !lean_is_exclusive(x_43);
 if (x_49 == 0)
 {
-return x_36;
+return x_43;
 }
 else
 {
 lean_object* x_50; lean_object* x_51; lean_object* x_52; 
-x_50 = lean_ctor_get(x_36, 0);
-x_51 = lean_ctor_get(x_36, 1);
+x_50 = lean_ctor_get(x_43, 0);
+x_51 = lean_ctor_get(x_43, 1);
 lean_inc(x_51);
 lean_inc(x_50);
-lean_dec(x_36);
+lean_dec(x_43);
 x_52 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_52, 0, x_50);
 lean_ctor_set(x_52, 1, x_51);
@@ -22983,10 +22965,11 @@ return x_52;
 }
 }
 }
-}
 else
 {
 uint8_t x_53; 
+lean_dec(x_20);
+lean_dec(x_16);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
@@ -22994,25 +22977,23 @@ lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-lean_dec(x_8);
+lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
 lean_dec(x_1);
-x_53 = !lean_is_exclusive(x_18);
+x_53 = !lean_is_exclusive(x_40);
 if (x_53 == 0)
 {
-return x_18;
+return x_40;
 }
 else
 {
 lean_object* x_54; lean_object* x_55; lean_object* x_56; 
-x_54 = lean_ctor_get(x_18, 0);
-x_55 = lean_ctor_get(x_18, 1);
+x_54 = lean_ctor_get(x_40, 0);
+x_55 = lean_ctor_get(x_40, 1);
 lean_inc(x_55);
 lean_inc(x_54);
-lean_dec(x_18);
+lean_dec(x_40);
 x_56 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_56, 0, x_54);
 lean_ctor_set(x_56, 1, x_55);
@@ -23021,6 +23002,43 @@ return x_56;
 }
 }
 }
+else
+{
+uint8_t x_57; 
+lean_dec(x_16);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_57 = !lean_is_exclusive(x_19);
+if (x_57 == 0)
+{
+return x_19;
+}
+else
+{
+lean_object* x_58; lean_object* x_59; lean_object* x_60; 
+x_58 = lean_ctor_get(x_19, 0);
+x_59 = lean_ctor_get(x_19, 1);
+lean_inc(x_59);
+lean_inc(x_58);
+lean_dec(x_19);
+x_60 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_60, 0, x_58);
+lean_ctor_set(x_60, 1, x_59);
+return x_60;
+}
+}
+}
+}
 static lean_object* _init_l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__1() {
 _start:
 {
@@ -23061,6 +23079,7 @@ lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_8);
+lean_inc(x_16);
 x_18 = l___private_Lean_Elab_App_0__Lean_Elab_Term_resolveLVal(x_6, x_16, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
 if (lean_obj_tag(x_18) == 0)
 {
@@ -23108,52 +23127,59 @@ lean_inc(x_8);
 x_31 = l_Lean_Elab_Term_mkConst(x_29, x_30, x_8, x_9, x_10, x_11, x_12, x_13, x_28);
 if (lean_obj_tag(x_31) == 0)
 {
-lean_object* x_32; lean_object* x_33; uint8_t x_34; 
+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_32 = lean_ctor_get(x_31, 0);
 lean_inc(x_32);
 x_33 = lean_ctor_get(x_31, 1);
 lean_inc(x_33);
 lean_dec(x_31);
-x_34 = l_List_isEmpty___rarg(x_17);
-if (x_34 == 0)
+x_34 = l_Lean_Elab_Term_LVal_getRef(x_16);
+lean_dec(x_16);
+lean_inc(x_32);
+x_35 = l_Lean_Elab_Term_addTermInfo(x_34, x_32, x_8, x_9, x_10, x_11, x_12, x_13, x_33);
+x_36 = lean_ctor_get(x_35, 1);
+lean_inc(x_36);
+lean_dec(x_35);
+x_37 = l_List_isEmpty___rarg(x_17);
+if (x_37 == 0)
 {
-lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; uint8_t x_43; lean_object* x_44; 
-x_35 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_35, 0, x_27);
-x_36 = lean_box(0);
-x_37 = l_List_forIn_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__2;
-x_38 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_38, 0, x_36);
-lean_ctor_set(x_38, 1, x_37);
-lean_ctor_set(x_38, 2, x_35);
-x_39 = l_Lean_mkOptionalNode___closed__2;
-x_40 = lean_array_push(x_39, x_38);
-x_41 = lean_box(0);
-x_42 = l_Array_empty___closed__1;
-x_43 = 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; lean_object* x_44; lean_object* x_45; uint8_t x_46; lean_object* x_47; 
+x_38 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_38, 0, x_27);
+x_39 = lean_box(0);
+x_40 = l_List_forIn_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__2;
+x_41 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_41, 0, x_39);
+lean_ctor_set(x_41, 1, x_40);
+lean_ctor_set(x_41, 2, x_38);
+x_42 = l_Lean_mkOptionalNode___closed__2;
+x_43 = lean_array_push(x_42, x_41);
+x_44 = lean_box(0);
+x_45 = l_Array_empty___closed__1;
+x_46 = 0;
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-x_44 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_32, x_40, x_42, x_41, x_43, x_43, x_8, x_9, x_10, x_11, x_12, x_13, x_33);
-if (lean_obj_tag(x_44) == 0)
+x_47 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_32, x_43, x_45, x_44, x_46, x_46, x_8, x_9, x_10, x_11, x_12, x_13, x_36);
+if (lean_obj_tag(x_47) == 0)
 {
-lean_object* x_45; lean_object* x_46; 
-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_6 = x_45;
+lean_object* x_48; lean_object* x_49; 
+x_48 = lean_ctor_get(x_47, 0);
+lean_inc(x_48);
+x_49 = lean_ctor_get(x_47, 1);
+lean_inc(x_49);
+lean_dec(x_47);
+x_6 = x_48;
 x_7 = x_17;
-x_14 = x_46;
+x_14 = x_49;
 goto _start;
 }
 else
 {
-uint8_t x_48; 
+uint8_t x_51; 
 lean_dec(x_17);
 lean_dec(x_13);
 lean_dec(x_12);
@@ -23164,54 +23190,54 @@ lean_dec(x_8);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_48 = !lean_is_exclusive(x_44);
-if (x_48 == 0)
+x_51 = !lean_is_exclusive(x_47);
+if (x_51 == 0)
 {
-return x_44;
+return x_47;
 }
 else
 {
-lean_object* x_49; lean_object* x_50; lean_object* x_51; 
-x_49 = lean_ctor_get(x_44, 0);
-x_50 = lean_ctor_get(x_44, 1);
-lean_inc(x_50);
-lean_inc(x_49);
-lean_dec(x_44);
-x_51 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_51, 0, x_49);
-lean_ctor_set(x_51, 1, x_50);
-return x_51;
+lean_object* x_52; lean_object* x_53; lean_object* x_54; 
+x_52 = lean_ctor_get(x_47, 0);
+x_53 = lean_ctor_get(x_47, 1);
+lean_inc(x_53);
+lean_inc(x_52);
+lean_dec(x_47);
+x_54 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_54, 0, x_52);
+lean_ctor_set(x_54, 1, x_53);
+return x_54;
 }
 }
 }
 else
 {
-lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
+lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; 
 lean_dec(x_17);
-x_52 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_52, 0, x_27);
-x_53 = lean_box(0);
-x_54 = l_List_forIn_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__2;
-x_55 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_55, 0, x_53);
-lean_ctor_set(x_55, 1, x_54);
-lean_ctor_set(x_55, 2, x_52);
+x_55 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_55, 0, x_27);
+x_56 = lean_box(0);
+x_57 = l_List_forIn_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__2;
+x_58 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_58, 0, x_56);
+lean_ctor_set(x_58, 1, x_57);
+lean_ctor_set(x_58, 2, x_55);
 lean_inc(x_8);
-x_56 = l_Lean_Elab_Term_addNamedArg(x_1, x_55, x_8, x_9, x_10, x_11, x_12, x_13, x_33);
-if (lean_obj_tag(x_56) == 0)
+x_59 = l_Lean_Elab_Term_addNamedArg(x_1, x_58, x_8, x_9, x_10, x_11, x_12, x_13, x_36);
+if (lean_obj_tag(x_59) == 0)
 {
-lean_object* x_57; lean_object* x_58; lean_object* x_59; 
-x_57 = lean_ctor_get(x_56, 0);
-lean_inc(x_57);
-x_58 = lean_ctor_get(x_56, 1);
-lean_inc(x_58);
-lean_dec(x_56);
-x_59 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_32, x_57, x_2, x_3, x_4, x_5, x_8, x_9, x_10, x_11, x_12, x_13, x_58);
-return x_59;
+lean_object* x_60; lean_object* x_61; lean_object* x_62; 
+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 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_32, x_60, x_2, x_3, x_4, x_5, x_8, x_9, x_10, x_11, x_12, x_13, x_61);
+return x_62;
 }
 else
 {
-uint8_t x_60; 
+uint8_t x_63; 
 lean_dec(x_32);
 lean_dec(x_13);
 lean_dec(x_12);
@@ -23221,32 +23247,33 @@ lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_3);
 lean_dec(x_2);
-x_60 = !lean_is_exclusive(x_56);
-if (x_60 == 0)
+x_63 = !lean_is_exclusive(x_59);
+if (x_63 == 0)
 {
-return x_56;
+return x_59;
 }
 else
 {
-lean_object* x_61; lean_object* x_62; lean_object* x_63; 
-x_61 = lean_ctor_get(x_56, 0);
-x_62 = lean_ctor_get(x_56, 1);
-lean_inc(x_62);
-lean_inc(x_61);
-lean_dec(x_56);
-x_63 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_63, 0, x_61);
-lean_ctor_set(x_63, 1, x_62);
-return x_63;
+lean_object* x_64; lean_object* x_65; lean_object* x_66; 
+x_64 = lean_ctor_get(x_59, 0);
+x_65 = lean_ctor_get(x_59, 1);
+lean_inc(x_65);
+lean_inc(x_64);
+lean_dec(x_59);
+x_66 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_66, 0, x_64);
+lean_ctor_set(x_66, 1, x_65);
+return x_66;
 }
 }
 }
 }
 else
 {
-uint8_t x_64; 
+uint8_t x_67; 
 lean_dec(x_27);
 lean_dec(x_17);
+lean_dec(x_16);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
@@ -23256,32 +23283,33 @@ lean_dec(x_8);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_64 = !lean_is_exclusive(x_31);
-if (x_64 == 0)
+x_67 = !lean_is_exclusive(x_31);
+if (x_67 == 0)
 {
 return x_31;
 }
 else
 {
-lean_object* x_65; lean_object* x_66; lean_object* x_67; 
-x_65 = lean_ctor_get(x_31, 0);
-x_66 = lean_ctor_get(x_31, 1);
-lean_inc(x_66);
-lean_inc(x_65);
+lean_object* x_68; lean_object* x_69; lean_object* x_70; 
+x_68 = lean_ctor_get(x_31, 0);
+x_69 = lean_ctor_get(x_31, 1);
+lean_inc(x_69);
+lean_inc(x_68);
 lean_dec(x_31);
-x_67 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_67, 0, x_65);
-lean_ctor_set(x_67, 1, x_66);
-return x_67;
+x_70 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_70, 0, x_68);
+lean_ctor_set(x_70, 1, x_69);
+return x_70;
 }
 }
 }
 else
 {
-uint8_t x_68; 
+uint8_t x_71; 
 lean_dec(x_25);
 lean_dec(x_23);
 lean_dec(x_17);
+lean_dec(x_16);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
@@ -23291,90 +23319,99 @@ lean_dec(x_8);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_68 = !lean_is_exclusive(x_26);
-if (x_68 == 0)
+x_71 = !lean_is_exclusive(x_26);
+if (x_71 == 0)
 {
 return x_26;
 }
 else
 {
-lean_object* x_69; lean_object* x_70; lean_object* x_71; 
-x_69 = lean_ctor_get(x_26, 0);
-x_70 = lean_ctor_get(x_26, 1);
-lean_inc(x_70);
-lean_inc(x_69);
+lean_object* x_72; lean_object* x_73; lean_object* x_74; 
+x_72 = lean_ctor_get(x_26, 0);
+x_73 = lean_ctor_get(x_26, 1);
+lean_inc(x_73);
+lean_inc(x_72);
 lean_dec(x_26);
-x_71 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_71, 0, x_69);
-lean_ctor_set(x_71, 1, x_70);
-return x_71;
+x_74 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_74, 0, x_72);
+lean_ctor_set(x_74, 1, x_73);
+return x_74;
 }
 }
 }
 case 1:
 {
-lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; 
-x_72 = lean_ctor_get(x_18, 1);
-lean_inc(x_72);
-lean_dec(x_18);
-x_73 = lean_ctor_get(x_19, 0);
-lean_inc(x_73);
-lean_dec(x_19);
-x_74 = lean_ctor_get(x_20, 0);
-lean_inc(x_74);
-x_75 = lean_ctor_get(x_20, 1);
+lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; 
+x_75 = lean_ctor_get(x_18, 1);
 lean_inc(x_75);
+lean_dec(x_18);
+x_76 = lean_ctor_get(x_19, 0);
+lean_inc(x_76);
+lean_dec(x_19);
+x_77 = lean_ctor_get(x_20, 0);
+lean_inc(x_77);
+x_78 = lean_ctor_get(x_20, 1);
+lean_inc(x_78);
 lean_dec(x_20);
-x_76 = l_Lean_mkProj(x_74, x_75, x_73);
-x_6 = x_76;
+x_79 = l_Lean_mkProj(x_77, x_78, x_76);
+x_80 = l_Lean_Elab_Term_LVal_getRef(x_16);
+lean_dec(x_16);
+lean_inc(x_79);
+x_81 = l_Lean_Elab_Term_addTermInfo(x_80, x_79, x_8, x_9, x_10, x_11, x_12, x_13, x_75);
+x_82 = lean_ctor_get(x_81, 1);
+lean_inc(x_82);
+lean_dec(x_81);
+x_6 = x_79;
 x_7 = x_17;
-x_14 = x_72;
+x_14 = x_82;
 goto _start;
 }
 case 2:
 {
-lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; uint8_t x_83; 
-x_78 = lean_ctor_get(x_18, 1);
-lean_inc(x_78);
+lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; uint8_t x_89; 
+x_84 = lean_ctor_get(x_18, 1);
+lean_inc(x_84);
 lean_dec(x_18);
-x_79 = lean_ctor_get(x_19, 0);
-lean_inc(x_79);
+x_85 = lean_ctor_get(x_19, 0);
+lean_inc(x_85);
 lean_dec(x_19);
-x_80 = lean_ctor_get(x_20, 0);
-lean_inc(x_80);
-x_81 = lean_ctor_get(x_20, 1);
-lean_inc(x_81);
-x_82 = lean_ctor_get(x_20, 2);
-lean_inc(x_82);
+x_86 = lean_ctor_get(x_20, 0);
+lean_inc(x_86);
+x_87 = lean_ctor_get(x_20, 1);
+lean_inc(x_87);
+x_88 = lean_ctor_get(x_20, 2);
+lean_inc(x_88);
 lean_dec(x_20);
-x_83 = lean_name_eq(x_80, x_81);
-if (x_83 == 0)
+x_89 = lean_name_eq(x_86, x_87);
+if (x_89 == 0)
 {
-lean_object* x_84; 
+lean_object* x_90; 
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-x_84 = l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections(x_80, x_81, x_79, x_8, x_9, x_10, x_11, x_12, x_13, x_78);
-if (lean_obj_tag(x_84) == 0)
+x_90 = l___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections(x_86, x_87, x_85, x_8, x_9, x_10, x_11, x_12, x_13, x_84);
+if (lean_obj_tag(x_90) == 0)
 {
-lean_object* x_85; lean_object* x_86; lean_object* x_87; 
-x_85 = lean_ctor_get(x_84, 0);
-lean_inc(x_85);
-x_86 = lean_ctor_get(x_84, 1);
-lean_inc(x_86);
-lean_dec(x_84);
-x_87 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__1(x_82, x_17, x_1, x_2, x_3, x_4, x_5, x_80, x_85, x_8, x_9, x_10, x_11, x_12, x_13, x_86);
-return x_87;
+lean_object* x_91; lean_object* x_92; lean_object* x_93; 
+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 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__1(x_88, x_16, x_17, x_1, x_2, x_3, x_4, x_5, x_86, x_91, x_8, x_9, x_10, x_11, x_12, x_13, x_92);
+lean_dec(x_16);
+return x_93;
 }
 else
 {
-uint8_t x_88; 
-lean_dec(x_82);
-lean_dec(x_80);
+uint8_t x_94; 
+lean_dec(x_88);
+lean_dec(x_86);
 lean_dec(x_17);
+lean_dec(x_16);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
@@ -23384,86 +23421,94 @@ lean_dec(x_8);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_88 = !lean_is_exclusive(x_84);
-if (x_88 == 0)
+x_94 = !lean_is_exclusive(x_90);
+if (x_94 == 0)
 {
-return x_84;
+return x_90;
 }
 else
 {
-lean_object* x_89; lean_object* x_90; lean_object* x_91; 
-x_89 = lean_ctor_get(x_84, 0);
-x_90 = lean_ctor_get(x_84, 1);
-lean_inc(x_90);
-lean_inc(x_89);
-lean_dec(x_84);
-x_91 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_91, 0, x_89);
-lean_ctor_set(x_91, 1, x_90);
-return x_91;
+lean_object* x_95; lean_object* x_96; lean_object* x_97; 
+x_95 = lean_ctor_get(x_90, 0);
+x_96 = lean_ctor_get(x_90, 1);
+lean_inc(x_96);
+lean_inc(x_95);
+lean_dec(x_90);
+x_97 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_97, 0, x_95);
+lean_ctor_set(x_97, 1, x_96);
+return x_97;
 }
 }
 }
 else
 {
-lean_object* x_92; 
-lean_dec(x_81);
-x_92 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__1(x_82, x_17, x_1, x_2, x_3, x_4, x_5, x_80, x_79, x_8, x_9, x_10, x_11, x_12, x_13, x_78);
-return x_92;
+lean_object* x_98; 
+lean_dec(x_87);
+x_98 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__1(x_88, x_16, x_17, x_1, x_2, x_3, x_4, x_5, x_86, x_85, x_8, x_9, x_10, x_11, x_12, x_13, x_84);
+lean_dec(x_16);
+return x_98;
 }
 }
 case 3:
 {
-lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; uint8_t x_98; 
-x_93 = lean_ctor_get(x_18, 1);
-lean_inc(x_93);
+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; uint8_t x_107; 
+x_99 = lean_ctor_get(x_18, 1);
+lean_inc(x_99);
 lean_dec(x_18);
-x_94 = lean_ctor_get(x_19, 0);
-lean_inc(x_94);
+x_100 = lean_ctor_get(x_19, 0);
+lean_inc(x_100);
 lean_dec(x_19);
-x_95 = lean_ctor_get(x_20, 0);
-lean_inc(x_95);
-x_96 = lean_ctor_get(x_20, 1);
-lean_inc(x_96);
-x_97 = lean_ctor_get(x_20, 2);
-lean_inc(x_97);
+x_101 = lean_ctor_get(x_20, 0);
+lean_inc(x_101);
+x_102 = lean_ctor_get(x_20, 1);
+lean_inc(x_102);
+x_103 = lean_ctor_get(x_20, 2);
+lean_inc(x_103);
 lean_dec(x_20);
-x_98 = l_List_isEmpty___rarg(x_17);
-if (x_98 == 0)
+x_104 = l_Lean_Elab_Term_LVal_getRef(x_16);
+lean_dec(x_16);
+lean_inc(x_103);
+x_105 = l_Lean_Elab_Term_addTermInfo(x_104, x_103, x_8, x_9, x_10, x_11, x_12, x_13, x_99);
+x_106 = lean_ctor_get(x_105, 1);
+lean_inc(x_106);
+lean_dec(x_105);
+x_107 = l_List_isEmpty___rarg(x_17);
+if (x_107 == 0)
 {
-lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; uint8_t x_104; lean_object* x_105; 
-lean_dec(x_96);
-lean_dec(x_95);
-x_99 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_99, 0, x_94);
-x_100 = l_Lean_mkOptionalNode___closed__2;
-x_101 = lean_array_push(x_100, x_99);
-x_102 = lean_box(0);
-x_103 = l_Array_empty___closed__1;
-x_104 = 0;
+lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; uint8_t x_113; lean_object* x_114; 
+lean_dec(x_102);
+lean_dec(x_101);
+x_108 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_108, 0, x_100);
+x_109 = l_Lean_mkOptionalNode___closed__2;
+x_110 = lean_array_push(x_109, x_108);
+x_111 = lean_box(0);
+x_112 = l_Array_empty___closed__1;
+x_113 = 0;
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-x_105 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_97, x_103, x_101, x_102, x_104, x_104, x_8, x_9, x_10, x_11, x_12, x_13, x_93);
-if (lean_obj_tag(x_105) == 0)
+x_114 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_103, x_112, x_110, x_111, x_113, x_113, x_8, x_9, x_10, x_11, x_12, x_13, x_106);
+if (lean_obj_tag(x_114) == 0)
 {
-lean_object* x_106; lean_object* x_107; 
-x_106 = lean_ctor_get(x_105, 0);
-lean_inc(x_106);
-x_107 = lean_ctor_get(x_105, 1);
-lean_inc(x_107);
-lean_dec(x_105);
-x_6 = x_106;
+lean_object* x_115; lean_object* x_116; 
+x_115 = lean_ctor_get(x_114, 0);
+lean_inc(x_115);
+x_116 = lean_ctor_get(x_114, 1);
+lean_inc(x_116);
+lean_dec(x_114);
+x_6 = x_115;
 x_7 = x_17;
-x_14 = x_107;
+x_14 = x_116;
 goto _start;
 }
 else
 {
-uint8_t x_109; 
+uint8_t x_118; 
 lean_dec(x_17);
 lean_dec(x_13);
 lean_dec(x_12);
@@ -23474,71 +23519,71 @@ lean_dec(x_8);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_109 = !lean_is_exclusive(x_105);
-if (x_109 == 0)
+x_118 = !lean_is_exclusive(x_114);
+if (x_118 == 0)
 {
-return x_105;
+return x_114;
 }
 else
 {
-lean_object* x_110; lean_object* x_111; lean_object* x_112; 
-x_110 = lean_ctor_get(x_105, 0);
-x_111 = lean_ctor_get(x_105, 1);
-lean_inc(x_111);
-lean_inc(x_110);
-lean_dec(x_105);
-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;
+lean_object* x_119; lean_object* x_120; lean_object* x_121; 
+x_119 = lean_ctor_get(x_114, 0);
+x_120 = lean_ctor_get(x_114, 1);
+lean_inc(x_120);
+lean_inc(x_119);
+lean_dec(x_114);
+x_121 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_121, 0, x_119);
+lean_ctor_set(x_121, 1, x_120);
+return x_121;
 }
 }
 }
 else
 {
-lean_object* x_113; 
+lean_object* x_122; 
 lean_dec(x_17);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
-lean_inc(x_97);
-x_113 = l_Lean_Meta_inferType(x_97, x_10, x_11, x_12, x_13, x_93);
-if (lean_obj_tag(x_113) == 0)
+lean_inc(x_103);
+x_122 = l_Lean_Meta_inferType(x_103, x_10, x_11, x_12, x_13, x_106);
+if (lean_obj_tag(x_122) == 0)
 {
-lean_object* x_114; lean_object* x_115; lean_object* x_116; 
-x_114 = lean_ctor_get(x_113, 0);
-lean_inc(x_114);
-x_115 = lean_ctor_get(x_113, 1);
-lean_inc(x_115);
-lean_dec(x_113);
+lean_object* x_123; lean_object* x_124; lean_object* x_125; 
+x_123 = lean_ctor_get(x_122, 0);
+lean_inc(x_123);
+x_124 = lean_ctor_get(x_122, 1);
+lean_inc(x_124);
+lean_dec(x_122);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-x_116 = l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg(x_95, x_96, x_94, x_2, x_1, x_114, x_8, x_9, x_10, x_11, x_12, x_13, x_115);
-if (lean_obj_tag(x_116) == 0)
+x_125 = l___private_Lean_Elab_App_0__Lean_Elab_Term_addLValArg(x_101, x_102, x_100, x_2, x_1, x_123, x_8, x_9, x_10, x_11, x_12, x_13, x_124);
+if (lean_obj_tag(x_125) == 0)
 {
-lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; 
-x_117 = lean_ctor_get(x_116, 0);
-lean_inc(x_117);
-x_118 = lean_ctor_get(x_116, 1);
-lean_inc(x_118);
-lean_dec(x_116);
-x_119 = lean_ctor_get(x_117, 0);
-lean_inc(x_119);
-x_120 = lean_ctor_get(x_117, 1);
-lean_inc(x_120);
-lean_dec(x_117);
-x_121 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_97, x_120, x_119, x_3, x_4, x_5, x_8, x_9, x_10, x_11, x_12, x_13, x_118);
-return x_121;
+lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; 
+x_126 = lean_ctor_get(x_125, 0);
+lean_inc(x_126);
+x_127 = lean_ctor_get(x_125, 1);
+lean_inc(x_127);
+lean_dec(x_125);
+x_128 = lean_ctor_get(x_126, 0);
+lean_inc(x_128);
+x_129 = lean_ctor_get(x_126, 1);
+lean_inc(x_129);
+lean_dec(x_126);
+x_130 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_103, x_129, x_128, x_3, x_4, x_5, x_8, x_9, x_10, x_11, x_12, x_13, x_127);
+return x_130;
 }
 else
 {
-uint8_t x_122; 
-lean_dec(x_97);
+uint8_t x_131; 
+lean_dec(x_103);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
@@ -23546,33 +23591,33 @@ lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_3);
-x_122 = !lean_is_exclusive(x_116);
-if (x_122 == 0)
+x_131 = !lean_is_exclusive(x_125);
+if (x_131 == 0)
 {
-return x_116;
-}
-else
-{
-lean_object* x_123; lean_object* x_124; lean_object* x_125; 
-x_123 = lean_ctor_get(x_116, 0);
-x_124 = lean_ctor_get(x_116, 1);
-lean_inc(x_124);
-lean_inc(x_123);
-lean_dec(x_116);
-x_125 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_125, 0, x_123);
-lean_ctor_set(x_125, 1, x_124);
 return x_125;
 }
+else
+{
+lean_object* x_132; lean_object* x_133; lean_object* x_134; 
+x_132 = lean_ctor_get(x_125, 0);
+x_133 = lean_ctor_get(x_125, 1);
+lean_inc(x_133);
+lean_inc(x_132);
+lean_dec(x_125);
+x_134 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_134, 0, x_132);
+lean_ctor_set(x_134, 1, x_133);
+return x_134;
+}
 }
 }
 else
 {
-uint8_t x_126; 
-lean_dec(x_97);
-lean_dec(x_96);
-lean_dec(x_95);
-lean_dec(x_94);
+uint8_t x_135; 
+lean_dec(x_103);
+lean_dec(x_102);
+lean_dec(x_101);
+lean_dec(x_100);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
@@ -23582,176 +23627,108 @@ lean_dec(x_8);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_126 = !lean_is_exclusive(x_113);
-if (x_126 == 0)
+x_135 = !lean_is_exclusive(x_122);
+if (x_135 == 0)
 {
-return x_113;
+return x_122;
 }
 else
 {
-lean_object* x_127; lean_object* x_128; lean_object* x_129; 
-x_127 = lean_ctor_get(x_113, 0);
-x_128 = lean_ctor_get(x_113, 1);
-lean_inc(x_128);
-lean_inc(x_127);
-lean_dec(x_113);
-x_129 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_129, 0, x_127);
-lean_ctor_set(x_129, 1, x_128);
-return x_129;
+lean_object* x_136; lean_object* x_137; lean_object* x_138; 
+x_136 = lean_ctor_get(x_122, 0);
+x_137 = lean_ctor_get(x_122, 1);
+lean_inc(x_137);
+lean_inc(x_136);
+lean_dec(x_122);
+x_138 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_138, 0, x_136);
+lean_ctor_set(x_138, 1, x_137);
+return x_138;
 }
 }
 }
 }
 default: 
 {
-lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; 
-x_130 = lean_ctor_get(x_18, 1);
-lean_inc(x_130);
+lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; 
+x_139 = lean_ctor_get(x_18, 1);
+lean_inc(x_139);
 lean_dec(x_18);
-x_131 = lean_ctor_get(x_19, 0);
-lean_inc(x_131);
+x_140 = lean_ctor_get(x_19, 0);
+lean_inc(x_140);
 lean_dec(x_19);
-x_132 = lean_ctor_get(x_20, 0);
-lean_inc(x_132);
-x_133 = lean_ctor_get(x_20, 1);
-lean_inc(x_133);
+x_141 = lean_ctor_get(x_20, 0);
+lean_inc(x_141);
+x_142 = lean_ctor_get(x_20, 1);
+lean_inc(x_142);
 lean_dec(x_20);
-x_134 = lean_box(0);
+x_143 = lean_box(0);
 lean_inc(x_8);
-x_135 = l_Lean_Elab_Term_mkConst(x_132, x_134, x_8, x_9, x_10, x_11, x_12, x_13, x_130);
-if (lean_obj_tag(x_135) == 0)
+x_144 = l_Lean_Elab_Term_mkConst(x_141, x_143, x_8, x_9, x_10, x_11, x_12, x_13, x_139);
+if (lean_obj_tag(x_144) == 0)
 {
-lean_object* x_136; lean_object* x_137; uint8_t x_138; 
-x_136 = lean_ctor_get(x_135, 0);
-lean_inc(x_136);
-x_137 = lean_ctor_get(x_135, 1);
-lean_inc(x_137);
-lean_dec(x_135);
-x_138 = l_List_isEmpty___rarg(x_17);
-if (x_138 == 0)
+lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; uint8_t x_150; 
+x_145 = lean_ctor_get(x_144, 0);
+lean_inc(x_145);
+x_146 = lean_ctor_get(x_144, 1);
+lean_inc(x_146);
+lean_dec(x_144);
+x_147 = l_Lean_Elab_Term_LVal_getRef(x_16);
+lean_dec(x_16);
+lean_inc(x_145);
+x_148 = l_Lean_Elab_Term_addTermInfo(x_147, x_145, x_8, x_9, x_10, x_11, x_12, x_13, x_146);
+x_149 = lean_ctor_get(x_148, 1);
+lean_inc(x_149);
+lean_dec(x_148);
+x_150 = l_List_isEmpty___rarg(x_17);
+if (x_150 == 0)
 {
-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; uint8_t x_151; lean_object* x_152; 
-x_139 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_139, 0, x_131);
-x_140 = lean_box(0);
-x_141 = l_List_forIn_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__2;
-x_142 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_142, 0, x_140);
-lean_ctor_set(x_142, 1, x_141);
-lean_ctor_set(x_142, 2, x_139);
-x_143 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_143, 0, x_133);
-x_144 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__2;
-x_145 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_145, 0, x_140);
-lean_ctor_set(x_145, 1, x_144);
-lean_ctor_set(x_145, 2, x_143);
-x_146 = l_Lean_Syntax_mkApp___closed__1;
-x_147 = lean_array_push(x_146, x_142);
-x_148 = lean_array_push(x_147, x_145);
-x_149 = lean_box(0);
-x_150 = l_Array_empty___closed__1;
-x_151 = 0;
+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; uint8_t x_163; lean_object* x_164; 
+x_151 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_151, 0, x_140);
+x_152 = lean_box(0);
+x_153 = l_List_forIn_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__2;
+x_154 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_154, 0, x_152);
+lean_ctor_set(x_154, 1, x_153);
+lean_ctor_set(x_154, 2, x_151);
+x_155 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_155, 0, x_142);
+x_156 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__2;
+x_157 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_157, 0, x_152);
+lean_ctor_set(x_157, 1, x_156);
+lean_ctor_set(x_157, 2, x_155);
+x_158 = l_Lean_Syntax_mkApp___closed__1;
+x_159 = lean_array_push(x_158, x_154);
+x_160 = lean_array_push(x_159, x_157);
+x_161 = lean_box(0);
+x_162 = l_Array_empty___closed__1;
+x_163 = 0;
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-x_152 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_136, x_148, x_150, x_149, x_151, x_151, x_8, x_9, x_10, x_11, x_12, x_13, x_137);
-if (lean_obj_tag(x_152) == 0)
-{
-lean_object* x_153; lean_object* x_154; 
-x_153 = lean_ctor_get(x_152, 0);
-lean_inc(x_153);
-x_154 = lean_ctor_get(x_152, 1);
-lean_inc(x_154);
-lean_dec(x_152);
-x_6 = x_153;
-x_7 = x_17;
-x_14 = x_154;
-goto _start;
-}
-else
-{
-uint8_t x_156; 
-lean_dec(x_17);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_156 = !lean_is_exclusive(x_152);
-if (x_156 == 0)
-{
-return x_152;
-}
-else
-{
-lean_object* x_157; lean_object* x_158; lean_object* x_159; 
-x_157 = lean_ctor_get(x_152, 0);
-x_158 = lean_ctor_get(x_152, 1);
-lean_inc(x_158);
-lean_inc(x_157);
-lean_dec(x_152);
-x_159 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_159, 0, x_157);
-lean_ctor_set(x_159, 1, x_158);
-return x_159;
-}
-}
-}
-else
-{
-lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; 
-lean_dec(x_17);
-x_160 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_160, 0, x_131);
-x_161 = lean_box(0);
-x_162 = l_List_forIn_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__2;
-x_163 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_163, 0, x_161);
-lean_ctor_set(x_163, 1, x_162);
-lean_ctor_set(x_163, 2, x_160);
-lean_inc(x_8);
-x_164 = l_Lean_Elab_Term_addNamedArg(x_1, x_163, x_8, x_9, x_10, x_11, x_12, x_13, x_137);
+x_164 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_145, x_160, x_162, x_161, x_163, x_163, x_8, x_9, x_10, x_11, x_12, x_13, x_149);
 if (lean_obj_tag(x_164) == 0)
 {
-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_165; lean_object* x_166; 
 x_165 = lean_ctor_get(x_164, 0);
 lean_inc(x_165);
 x_166 = lean_ctor_get(x_164, 1);
 lean_inc(x_166);
 lean_dec(x_164);
-x_167 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_167, 0, x_133);
-x_168 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__2;
-x_169 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_169, 0, x_161);
-lean_ctor_set(x_169, 1, x_168);
-lean_ctor_set(x_169, 2, x_167);
-lean_inc(x_8);
-x_170 = l_Lean_Elab_Term_addNamedArg(x_165, x_169, x_8, x_9, x_10, x_11, x_12, x_13, x_166);
-if (lean_obj_tag(x_170) == 0)
-{
-lean_object* x_171; lean_object* x_172; lean_object* x_173; 
-x_171 = lean_ctor_get(x_170, 0);
-lean_inc(x_171);
-x_172 = lean_ctor_get(x_170, 1);
-lean_inc(x_172);
-lean_dec(x_170);
-x_173 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_136, x_171, x_2, x_3, x_4, x_5, x_8, x_9, x_10, x_11, x_12, x_13, x_172);
-return x_173;
+x_6 = x_165;
+x_7 = x_17;
+x_14 = x_166;
+goto _start;
 }
 else
 {
-uint8_t x_174; 
-lean_dec(x_136);
+uint8_t x_168; 
+lean_dec(x_17);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
@@ -23760,101 +23737,73 @@ lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_3);
 lean_dec(x_2);
-x_174 = !lean_is_exclusive(x_170);
-if (x_174 == 0)
-{
-return x_170;
-}
-else
-{
-lean_object* x_175; lean_object* x_176; lean_object* x_177; 
-x_175 = lean_ctor_get(x_170, 0);
-x_176 = lean_ctor_get(x_170, 1);
-lean_inc(x_176);
-lean_inc(x_175);
-lean_dec(x_170);
-x_177 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_177, 0, x_175);
-lean_ctor_set(x_177, 1, x_176);
-return x_177;
-}
-}
-}
-else
-{
-uint8_t x_178; 
-lean_dec(x_136);
-lean_dec(x_133);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_3);
-lean_dec(x_2);
-x_178 = !lean_is_exclusive(x_164);
-if (x_178 == 0)
+lean_dec(x_1);
+x_168 = !lean_is_exclusive(x_164);
+if (x_168 == 0)
 {
 return x_164;
 }
 else
 {
-lean_object* x_179; lean_object* x_180; lean_object* x_181; 
-x_179 = lean_ctor_get(x_164, 0);
-x_180 = lean_ctor_get(x_164, 1);
-lean_inc(x_180);
-lean_inc(x_179);
+lean_object* x_169; lean_object* x_170; lean_object* x_171; 
+x_169 = lean_ctor_get(x_164, 0);
+x_170 = lean_ctor_get(x_164, 1);
+lean_inc(x_170);
+lean_inc(x_169);
 lean_dec(x_164);
-x_181 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_181, 0, x_179);
-lean_ctor_set(x_181, 1, x_180);
-return x_181;
-}
+x_171 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_171, 0, x_169);
+lean_ctor_set(x_171, 1, x_170);
+return x_171;
 }
 }
 }
 else
 {
-uint8_t x_182; 
-lean_dec(x_133);
-lean_dec(x_131);
+lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; 
 lean_dec(x_17);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_182 = !lean_is_exclusive(x_135);
-if (x_182 == 0)
+x_172 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_172, 0, x_140);
+x_173 = lean_box(0);
+x_174 = l_List_forIn_loop___at___private_Lean_Elab_App_0__Lean_Elab_Term_mkBaseProjections___spec__1___closed__2;
+x_175 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_175, 0, x_173);
+lean_ctor_set(x_175, 1, x_174);
+lean_ctor_set(x_175, 2, x_172);
+lean_inc(x_8);
+x_176 = l_Lean_Elab_Term_addNamedArg(x_1, x_175, x_8, x_9, x_10, x_11, x_12, x_13, x_149);
+if (lean_obj_tag(x_176) == 0)
 {
-return x_135;
-}
-else
+lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; 
+x_177 = lean_ctor_get(x_176, 0);
+lean_inc(x_177);
+x_178 = lean_ctor_get(x_176, 1);
+lean_inc(x_178);
+lean_dec(x_176);
+x_179 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_179, 0, x_142);
+x_180 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___closed__2;
+x_181 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_181, 0, x_173);
+lean_ctor_set(x_181, 1, x_180);
+lean_ctor_set(x_181, 2, x_179);
+lean_inc(x_8);
+x_182 = l_Lean_Elab_Term_addNamedArg(x_177, x_181, x_8, x_9, x_10, x_11, x_12, x_13, x_178);
+if (lean_obj_tag(x_182) == 0)
 {
 lean_object* x_183; lean_object* x_184; lean_object* x_185; 
-x_183 = lean_ctor_get(x_135, 0);
-x_184 = lean_ctor_get(x_135, 1);
-lean_inc(x_184);
+x_183 = lean_ctor_get(x_182, 0);
 lean_inc(x_183);
-lean_dec(x_135);
-x_185 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_185, 0, x_183);
-lean_ctor_set(x_185, 1, x_184);
+x_184 = lean_ctor_get(x_182, 1);
+lean_inc(x_184);
+lean_dec(x_182);
+x_185 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppArgs(x_145, x_183, x_2, x_3, x_4, x_5, x_8, x_9, x_10, x_11, x_12, x_13, x_184);
 return x_185;
 }
-}
-}
-}
-}
 else
 {
 uint8_t x_186; 
-lean_dec(x_17);
+lean_dec(x_145);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
@@ -23863,20 +23812,19 @@ lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_3);
 lean_dec(x_2);
-lean_dec(x_1);
-x_186 = !lean_is_exclusive(x_18);
+x_186 = !lean_is_exclusive(x_182);
 if (x_186 == 0)
 {
-return x_18;
+return x_182;
 }
 else
 {
 lean_object* x_187; lean_object* x_188; lean_object* x_189; 
-x_187 = lean_ctor_get(x_18, 0);
-x_188 = lean_ctor_get(x_18, 1);
+x_187 = lean_ctor_get(x_182, 0);
+x_188 = lean_ctor_get(x_182, 1);
 lean_inc(x_188);
 lean_inc(x_187);
-lean_dec(x_18);
+lean_dec(x_182);
 x_189 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_189, 0, x_187);
 lean_ctor_set(x_189, 1, x_188);
@@ -23884,18 +23832,142 @@ return x_189;
 }
 }
 }
+else
+{
+uint8_t x_190; 
+lean_dec(x_145);
+lean_dec(x_142);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_3);
+lean_dec(x_2);
+x_190 = !lean_is_exclusive(x_176);
+if (x_190 == 0)
+{
+return x_176;
+}
+else
+{
+lean_object* x_191; lean_object* x_192; lean_object* x_193; 
+x_191 = lean_ctor_get(x_176, 0);
+x_192 = lean_ctor_get(x_176, 1);
+lean_inc(x_192);
+lean_inc(x_191);
+lean_dec(x_176);
+x_193 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_193, 0, x_191);
+lean_ctor_set(x_193, 1, x_192);
+return x_193;
 }
 }
-lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16) {
+}
+}
+else
+{
+uint8_t x_194; 
+lean_dec(x_142);
+lean_dec(x_140);
+lean_dec(x_17);
+lean_dec(x_16);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_194 = !lean_is_exclusive(x_144);
+if (x_194 == 0)
+{
+return x_144;
+}
+else
+{
+lean_object* x_195; lean_object* x_196; lean_object* x_197; 
+x_195 = lean_ctor_get(x_144, 0);
+x_196 = lean_ctor_get(x_144, 1);
+lean_inc(x_196);
+lean_inc(x_195);
+lean_dec(x_144);
+x_197 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_197, 0, x_195);
+lean_ctor_set(x_197, 1, x_196);
+return x_197;
+}
+}
+}
+}
+}
+else
+{
+uint8_t x_198; 
+lean_dec(x_17);
+lean_dec(x_16);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_198 = !lean_is_exclusive(x_18);
+if (x_198 == 0)
+{
+return x_18;
+}
+else
+{
+lean_object* x_199; lean_object* x_200; lean_object* x_201; 
+x_199 = lean_ctor_get(x_18, 0);
+x_200 = lean_ctor_get(x_18, 1);
+lean_inc(x_200);
+lean_inc(x_199);
+lean_dec(x_18);
+x_201 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_201, 0, x_199);
+lean_ctor_set(x_201, 1, x_200);
+return x_201;
+}
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__1___boxed(lean_object** _args) {
+lean_object* x_1 = _args[0];
+lean_object* x_2 = _args[1];
+lean_object* x_3 = _args[2];
+lean_object* x_4 = _args[3];
+lean_object* x_5 = _args[4];
+lean_object* x_6 = _args[5];
+lean_object* x_7 = _args[6];
+lean_object* x_8 = _args[7];
+lean_object* x_9 = _args[8];
+lean_object* x_10 = _args[9];
+lean_object* x_11 = _args[10];
+lean_object* x_12 = _args[11];
+lean_object* x_13 = _args[12];
+lean_object* x_14 = _args[13];
+lean_object* x_15 = _args[14];
+lean_object* x_16 = _args[15];
+lean_object* x_17 = _args[16];
 _start:
 {
-uint8_t x_17; uint8_t x_18; lean_object* x_19; 
-x_17 = lean_unbox(x_6);
-lean_dec(x_6);
+uint8_t x_18; uint8_t x_19; lean_object* x_20; 
 x_18 = lean_unbox(x_7);
 lean_dec(x_7);
-x_19 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__1(x_1, x_2, x_3, x_4, x_5, x_17, x_18, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-return x_19;
+x_19 = lean_unbox(x_8);
+lean_dec(x_8);
+x_20 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_18, x_19, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16, x_17);
+lean_dec(x_2);
+return x_20;
 }
 }
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLValsAux_loop___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
@@ -24247,359 +24319,787 @@ x_7 = lean_alloc_closure((void*)(l_Lean_Elab_throwUnsupportedSyntax___at___priva
 return x_7;
 }
 }
-lean_object* l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__2(lean_object* x_1) {
+lean_object* l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__2(lean_object* x_1, lean_object* x_2) {
 _start:
 {
-if (lean_obj_tag(x_1) == 0)
+if (lean_obj_tag(x_2) == 0)
 {
-lean_object* x_2; 
-x_2 = lean_box(0);
+lean_object* x_3; 
+lean_dec(x_1);
+x_3 = lean_box(0);
+return x_3;
+}
+else
+{
+uint8_t x_4; 
+x_4 = !lean_is_exclusive(x_2);
+if (x_4 == 0)
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+x_5 = lean_ctor_get(x_2, 0);
+x_6 = lean_ctor_get(x_2, 1);
+lean_inc(x_1);
+x_7 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_7, 0, x_1);
+lean_ctor_set(x_7, 1, x_5);
+x_8 = l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__2(x_1, x_6);
+lean_ctor_set(x_2, 1, x_8);
+lean_ctor_set(x_2, 0, x_7);
 return x_2;
 }
 else
 {
-uint8_t x_3; 
-x_3 = !lean_is_exclusive(x_1);
-if (x_3 == 0)
-{
-lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
-x_4 = lean_ctor_get(x_1, 0);
-x_5 = lean_ctor_get(x_1, 1);
-x_6 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_6, 0, x_4);
-x_7 = l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__2(x_5);
-lean_ctor_set(x_1, 1, x_7);
-lean_ctor_set(x_1, 0, x_6);
-return x_1;
-}
-else
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-x_8 = lean_ctor_get(x_1, 0);
-x_9 = lean_ctor_get(x_1, 1);
+lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+x_9 = lean_ctor_get(x_2, 0);
+x_10 = lean_ctor_get(x_2, 1);
+lean_inc(x_10);
 lean_inc(x_9);
+lean_dec(x_2);
+lean_inc(x_1);
+x_11 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_11, 0, x_1);
+lean_ctor_set(x_11, 1, x_9);
+x_12 = l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__2(x_1, x_10);
+x_13 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_13, 0, x_11);
+lean_ctor_set(x_13, 1, x_12);
+return x_13;
+}
+}
+}
+}
+lean_object* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, uint8_t x_9, uint8_t x_10, uint8_t 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) {
+_start:
+{
+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_58; 
+x_20 = l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__2(x_1, x_2);
+x_21 = l_List_append___rarg(x_20, x_3);
+x_22 = l_Lean_Elab_Term_saveAllState___rarg(x_14, x_15, x_16, x_17, x_18, x_19);
+x_23 = lean_ctor_get(x_22, 0);
+lean_inc(x_23);
+x_24 = lean_ctor_get(x_22, 1);
+lean_inc(x_24);
+if (lean_is_exclusive(x_22)) {
+ lean_ctor_release(x_22, 0);
+ lean_ctor_release(x_22, 1);
+ x_25 = x_22;
+} else {
+ lean_dec_ref(x_22);
+ x_25 = lean_box(0);
+}
+lean_inc(x_18);
+lean_inc(x_17);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_inc(x_14);
+lean_inc(x_13);
 lean_inc(x_8);
-lean_dec(x_1);
-x_10 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_10, 0, x_8);
-x_11 = l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__2(x_9);
-x_12 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_12, 0, x_10);
-lean_ctor_set(x_12, 1, x_11);
-return x_12;
+x_58 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(x_5, x_21, x_6, x_7, x_8, x_9, x_10, x_13, x_14, x_15, x_16, x_17, x_18, x_24);
+if (lean_obj_tag(x_58) == 0)
+{
+if (x_11 == 0)
+{
+lean_object* x_59; lean_object* x_60; lean_object* x_61; uint8_t x_62; 
+lean_dec(x_25);
+lean_dec(x_8);
+x_59 = lean_ctor_get(x_58, 0);
+lean_inc(x_59);
+x_60 = lean_ctor_get(x_58, 1);
+lean_inc(x_60);
+lean_dec(x_58);
+x_61 = l_Lean_Elab_Term_saveAllState___rarg(x_14, x_15, x_16, x_17, x_18, x_60);
+x_62 = !lean_is_exclusive(x_61);
+if (x_62 == 0)
+{
+lean_object* x_63; lean_object* x_64; lean_object* x_65; uint8_t x_66; 
+x_63 = lean_ctor_get(x_61, 0);
+x_64 = lean_ctor_get(x_61, 1);
+x_65 = l_Lean_Elab_Term_SavedState_restore(x_23, x_13, x_14, x_15, x_16, x_17, x_18, x_64);
+lean_dec(x_18);
+lean_dec(x_17);
+lean_dec(x_16);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+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, 1);
+x_68 = lean_ctor_get(x_65, 0);
+lean_dec(x_68);
+lean_ctor_set(x_65, 1, x_63);
+lean_ctor_set(x_65, 0, x_59);
+x_69 = lean_array_push(x_4, x_65);
+lean_ctor_set(x_61, 1, x_67);
+lean_ctor_set(x_61, 0, x_69);
+return x_61;
+}
+else
+{
+lean_object* x_70; lean_object* x_71; lean_object* x_72; 
+x_70 = lean_ctor_get(x_65, 1);
+lean_inc(x_70);
+lean_dec(x_65);
+x_71 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_71, 0, x_59);
+lean_ctor_set(x_71, 1, x_63);
+x_72 = lean_array_push(x_4, x_71);
+lean_ctor_set(x_61, 1, x_70);
+lean_ctor_set(x_61, 0, x_72);
+return x_61;
+}
+}
+else
+{
+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; 
+x_73 = lean_ctor_get(x_61, 0);
+x_74 = lean_ctor_get(x_61, 1);
+lean_inc(x_74);
+lean_inc(x_73);
+lean_dec(x_61);
+x_75 = l_Lean_Elab_Term_SavedState_restore(x_23, x_13, x_14, x_15, x_16, x_17, x_18, x_74);
+lean_dec(x_18);
+lean_dec(x_17);
+lean_dec(x_16);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+x_76 = lean_ctor_get(x_75, 1);
+lean_inc(x_76);
+if (lean_is_exclusive(x_75)) {
+ lean_ctor_release(x_75, 0);
+ lean_ctor_release(x_75, 1);
+ x_77 = x_75;
+} else {
+ lean_dec_ref(x_75);
+ x_77 = lean_box(0);
+}
+if (lean_is_scalar(x_77)) {
+ x_78 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_78 = x_77;
+}
+lean_ctor_set(x_78, 0, x_59);
+lean_ctor_set(x_78, 1, x_73);
+x_79 = lean_array_push(x_4, x_78);
+x_80 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_80, 0, x_79);
+lean_ctor_set(x_80, 1, x_76);
+return x_80;
+}
+}
+else
+{
+lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; 
+x_81 = lean_ctor_get(x_58, 0);
+lean_inc(x_81);
+x_82 = lean_ctor_get(x_58, 1);
+lean_inc(x_82);
+lean_dec(x_58);
+x_83 = lean_box(0);
+lean_inc(x_18);
+lean_inc(x_17);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_inc(x_14);
+lean_inc(x_13);
+x_84 = l_Lean_Elab_Term_ensureHasType(x_8, x_81, x_83, x_13, x_14, x_15, x_16, x_17, x_18, x_82);
+if (lean_obj_tag(x_84) == 0)
+{
+lean_object* x_85; lean_object* x_86; lean_object* x_87; uint8_t x_88; 
+lean_dec(x_25);
+x_85 = lean_ctor_get(x_84, 0);
+lean_inc(x_85);
+x_86 = lean_ctor_get(x_84, 1);
+lean_inc(x_86);
+lean_dec(x_84);
+x_87 = l_Lean_Elab_Term_saveAllState___rarg(x_14, x_15, x_16, x_17, x_18, x_86);
+x_88 = !lean_is_exclusive(x_87);
+if (x_88 == 0)
+{
+lean_object* x_89; lean_object* x_90; lean_object* x_91; uint8_t x_92; 
+x_89 = lean_ctor_get(x_87, 0);
+x_90 = lean_ctor_get(x_87, 1);
+x_91 = l_Lean_Elab_Term_SavedState_restore(x_23, x_13, x_14, x_15, x_16, x_17, x_18, x_90);
+lean_dec(x_18);
+lean_dec(x_17);
+lean_dec(x_16);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+x_92 = !lean_is_exclusive(x_91);
+if (x_92 == 0)
+{
+lean_object* x_93; lean_object* x_94; lean_object* x_95; 
+x_93 = lean_ctor_get(x_91, 1);
+x_94 = lean_ctor_get(x_91, 0);
+lean_dec(x_94);
+lean_ctor_set(x_91, 1, x_89);
+lean_ctor_set(x_91, 0, x_85);
+x_95 = lean_array_push(x_4, x_91);
+lean_ctor_set(x_87, 1, x_93);
+lean_ctor_set(x_87, 0, x_95);
+return x_87;
+}
+else
+{
+lean_object* x_96; lean_object* x_97; lean_object* x_98; 
+x_96 = lean_ctor_get(x_91, 1);
+lean_inc(x_96);
+lean_dec(x_91);
+x_97 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_97, 0, x_85);
+lean_ctor_set(x_97, 1, x_89);
+x_98 = lean_array_push(x_4, x_97);
+lean_ctor_set(x_87, 1, x_96);
+lean_ctor_set(x_87, 0, x_98);
+return x_87;
+}
+}
+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; 
+x_99 = lean_ctor_get(x_87, 0);
+x_100 = lean_ctor_get(x_87, 1);
+lean_inc(x_100);
+lean_inc(x_99);
+lean_dec(x_87);
+x_101 = l_Lean_Elab_Term_SavedState_restore(x_23, x_13, x_14, x_15, x_16, x_17, x_18, x_100);
+lean_dec(x_18);
+lean_dec(x_17);
+lean_dec(x_16);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+x_102 = lean_ctor_get(x_101, 1);
+lean_inc(x_102);
+if (lean_is_exclusive(x_101)) {
+ lean_ctor_release(x_101, 0);
+ lean_ctor_release(x_101, 1);
+ x_103 = x_101;
+} else {
+ lean_dec_ref(x_101);
+ x_103 = lean_box(0);
+}
+if (lean_is_scalar(x_103)) {
+ x_104 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_104 = x_103;
+}
+lean_ctor_set(x_104, 0, x_85);
+lean_ctor_set(x_104, 1, x_99);
+x_105 = lean_array_push(x_4, 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_102);
+return x_106;
+}
+}
+else
+{
+lean_object* x_107; lean_object* x_108; 
+x_107 = lean_ctor_get(x_84, 0);
+lean_inc(x_107);
+x_108 = lean_ctor_get(x_84, 1);
+lean_inc(x_108);
+lean_dec(x_84);
+x_26 = x_107;
+x_27 = x_108;
+goto block_57;
+}
+}
+}
+else
+{
+lean_object* x_109; lean_object* x_110; 
+lean_dec(x_8);
+x_109 = lean_ctor_get(x_58, 0);
+lean_inc(x_109);
+x_110 = lean_ctor_get(x_58, 1);
+lean_inc(x_110);
+lean_dec(x_58);
+x_26 = x_109;
+x_27 = x_110;
+goto block_57;
+}
+block_57:
+{
+if (lean_obj_tag(x_26) == 0)
+{
+lean_object* x_28; uint8_t x_29; 
+lean_dec(x_25);
+x_28 = l_Lean_Elab_Term_saveAllState___rarg(x_14, x_15, x_16, x_17, x_18, x_27);
+x_29 = !lean_is_exclusive(x_28);
+if (x_29 == 0)
+{
+lean_object* x_30; lean_object* x_31; lean_object* x_32; uint8_t x_33; 
+x_30 = lean_ctor_get(x_28, 0);
+x_31 = lean_ctor_get(x_28, 1);
+x_32 = l_Lean_Elab_Term_SavedState_restore(x_23, x_13, x_14, x_15, x_16, x_17, x_18, x_31);
+lean_dec(x_18);
+lean_dec(x_17);
+lean_dec(x_16);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+x_33 = !lean_is_exclusive(x_32);
+if (x_33 == 0)
+{
+lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_34 = lean_ctor_get(x_32, 1);
+x_35 = lean_ctor_get(x_32, 0);
+lean_dec(x_35);
+lean_ctor_set_tag(x_32, 1);
+lean_ctor_set(x_32, 1, x_30);
+lean_ctor_set(x_32, 0, x_26);
+x_36 = lean_array_push(x_4, x_32);
+lean_ctor_set(x_28, 1, x_34);
+lean_ctor_set(x_28, 0, x_36);
+return x_28;
+}
+else
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+x_37 = lean_ctor_get(x_32, 1);
+lean_inc(x_37);
+lean_dec(x_32);
+x_38 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_38, 0, x_26);
+lean_ctor_set(x_38, 1, x_30);
+x_39 = lean_array_push(x_4, x_38);
+lean_ctor_set(x_28, 1, x_37);
+lean_ctor_set(x_28, 0, x_39);
+return x_28;
+}
+}
+else
+{
+lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
+x_40 = lean_ctor_get(x_28, 0);
+x_41 = lean_ctor_get(x_28, 1);
+lean_inc(x_41);
+lean_inc(x_40);
+lean_dec(x_28);
+x_42 = l_Lean_Elab_Term_SavedState_restore(x_23, x_13, x_14, x_15, x_16, x_17, x_18, x_41);
+lean_dec(x_18);
+lean_dec(x_17);
+lean_dec(x_16);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+x_43 = lean_ctor_get(x_42, 1);
+lean_inc(x_43);
+if (lean_is_exclusive(x_42)) {
+ lean_ctor_release(x_42, 0);
+ lean_ctor_release(x_42, 1);
+ x_44 = x_42;
+} else {
+ lean_dec_ref(x_42);
+ x_44 = lean_box(0);
+}
+if (lean_is_scalar(x_44)) {
+ x_45 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_45 = x_44;
+ lean_ctor_set_tag(x_45, 1);
+}
+lean_ctor_set(x_45, 0, x_26);
+lean_ctor_set(x_45, 1, x_40);
+x_46 = lean_array_push(x_4, 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_43);
+return x_47;
+}
+}
+else
+{
+lean_object* x_48; lean_object* x_49; uint8_t x_50; 
+lean_dec(x_4);
+x_48 = lean_ctor_get(x_26, 0);
+lean_inc(x_48);
+x_49 = l_Lean_Elab_postponeExceptionId;
+x_50 = lean_nat_dec_eq(x_48, x_49);
+lean_dec(x_48);
+if (x_50 == 0)
+{
+lean_object* x_51; 
+lean_dec(x_23);
+lean_dec(x_18);
+lean_dec(x_17);
+lean_dec(x_16);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+if (lean_is_scalar(x_25)) {
+ x_51 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_51 = x_25;
+ lean_ctor_set_tag(x_51, 1);
+}
+lean_ctor_set(x_51, 0, x_26);
+lean_ctor_set(x_51, 1, x_27);
+return x_51;
+}
+else
+{
+lean_object* x_52; uint8_t x_53; 
+lean_dec(x_25);
+x_52 = l_Lean_Elab_Term_SavedState_restore(x_23, x_13, x_14, x_15, x_16, x_17, x_18, x_27);
+lean_dec(x_18);
+lean_dec(x_17);
+lean_dec(x_16);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+x_53 = !lean_is_exclusive(x_52);
+if (x_53 == 0)
+{
+lean_object* x_54; 
+x_54 = lean_ctor_get(x_52, 0);
+lean_dec(x_54);
+lean_ctor_set_tag(x_52, 1);
+lean_ctor_set(x_52, 0, x_26);
+return x_52;
+}
+else
+{
+lean_object* x_55; lean_object* x_56; 
+x_55 = lean_ctor_get(x_52, 1);
+lean_inc(x_55);
+lean_dec(x_52);
+x_56 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_56, 0, x_26);
+lean_ctor_set(x_56, 1, x_55);
+return x_56;
 }
 }
 }
 }
-lean_object* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5, uint8_t x_6, uint8_t x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16) {
+}
+}
+lean_object* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, uint8_t x_6, uint8_t x_7, uint8_t x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16, lean_object* x_17) {
 _start:
 {
-if (lean_obj_tag(x_9) == 0)
+if (lean_obj_tag(x_10) == 0)
 {
-lean_object* x_17; 
+lean_object* x_18; 
+lean_dec(x_16);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
-lean_dec(x_10);
+lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_17 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_17, 0, x_8);
-lean_ctor_set(x_17, 1, x_16);
-return x_17;
+x_18 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_18, 0, x_9);
+lean_ctor_set(x_18, 1, x_17);
+return x_18;
 }
 else
 {
-lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_53; 
-x_18 = lean_ctor_get(x_9, 0);
-lean_inc(x_18);
-x_19 = lean_ctor_get(x_9, 1);
+lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; 
+x_19 = lean_ctor_get(x_10, 0);
 lean_inc(x_19);
-lean_dec(x_9);
-x_20 = lean_ctor_get(x_18, 0);
+x_20 = lean_ctor_get(x_10, 1);
 lean_inc(x_20);
-x_21 = lean_ctor_get(x_18, 1);
+lean_dec(x_10);
+x_21 = lean_ctor_get(x_19, 0);
+lean_inc(x_21);
+x_22 = lean_ctor_get(x_19, 1);
+lean_inc(x_22);
+lean_dec(x_19);
+x_23 = l_List_isEmpty___rarg(x_2);
+if (x_23 == 0)
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
 lean_inc(x_21);
-lean_dec(x_18);
-x_22 = l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__2(x_21);
 lean_inc(x_1);
-x_23 = l_List_append___rarg(x_22, x_1);
-x_24 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_16);
+x_24 = l_Lean_Elab_Term_addTermInfo(x_1, x_21, x_11, x_12, x_13, x_14, x_15, x_16, x_17);
 x_25 = lean_ctor_get(x_24, 0);
 lean_inc(x_25);
 x_26 = lean_ctor_get(x_24, 1);
 lean_inc(x_26);
-if (lean_is_exclusive(x_24)) {
- lean_ctor_release(x_24, 0);
- lean_ctor_release(x_24, 1);
- x_27 = x_24;
-} else {
- lean_dec_ref(x_24);
- x_27 = lean_box(0);
-}
+lean_dec(x_24);
+lean_inc(x_16);
 lean_inc(x_15);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
-lean_inc(x_10);
+lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
 lean_inc(x_2);
-x_53 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(x_20, x_23, x_2, x_3, x_4, x_5, x_6, x_10, x_11, x_12, x_13, x_14, x_15, x_26);
-if (lean_obj_tag(x_53) == 0)
+lean_inc(x_1);
+x_27 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3___lambda__1(x_1, x_22, x_2, x_9, x_21, x_3, x_4, x_5, x_6, x_7, x_8, x_25, x_11, x_12, x_13, x_14, x_15, x_16, x_26);
+lean_dec(x_25);
+if (lean_obj_tag(x_27) == 0)
 {
-if (x_7 == 0)
-{
-lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; uint8_t x_60; 
+lean_object* x_28; lean_object* x_29; 
+x_28 = lean_ctor_get(x_27, 0);
+lean_inc(x_28);
+x_29 = lean_ctor_get(x_27, 1);
+lean_inc(x_29);
 lean_dec(x_27);
-x_54 = lean_ctor_get(x_53, 0);
-lean_inc(x_54);
-x_55 = lean_ctor_get(x_53, 1);
-lean_inc(x_55);
-lean_dec(x_53);
-x_56 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_55);
-x_57 = lean_ctor_get(x_56, 0);
-lean_inc(x_57);
-x_58 = lean_ctor_get(x_56, 1);
-lean_inc(x_58);
-lean_dec(x_56);
-x_59 = l_Lean_Elab_Term_SavedState_restore(x_25, x_10, x_11, x_12, x_13, x_14, x_15, x_58);
-x_60 = !lean_is_exclusive(x_59);
-if (x_60 == 0)
-{
-lean_object* x_61; lean_object* x_62; lean_object* x_63; 
-x_61 = lean_ctor_get(x_59, 1);
-x_62 = lean_ctor_get(x_59, 0);
-lean_dec(x_62);
-lean_ctor_set(x_59, 1, x_57);
-lean_ctor_set(x_59, 0, x_54);
-x_63 = lean_array_push(x_8, x_59);
-x_8 = x_63;
-x_9 = x_19;
-x_16 = x_61;
+x_9 = x_28;
+x_10 = x_20;
+x_17 = x_29;
 goto _start;
 }
 else
 {
+uint8_t x_31; 
+lean_dec(x_20);
+lean_dec(x_16);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_31 = !lean_is_exclusive(x_27);
+if (x_31 == 0)
+{
+return x_27;
+}
+else
+{
+lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_32 = lean_ctor_get(x_27, 0);
+x_33 = lean_ctor_get(x_27, 1);
+lean_inc(x_33);
+lean_inc(x_32);
+lean_dec(x_27);
+x_34 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_34, 0, x_32);
+lean_ctor_set(x_34, 1, x_33);
+return x_34;
+}
+}
+}
+else
+{
+uint8_t x_35; 
+x_35 = l_Array_isEmpty___rarg(x_4);
+if (x_35 == 0)
+{
+lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+lean_inc(x_21);
+lean_inc(x_1);
+x_36 = l_Lean_Elab_Term_addTermInfo(x_1, x_21, x_11, x_12, x_13, x_14, x_15, x_16, x_17);
+x_37 = lean_ctor_get(x_36, 0);
+lean_inc(x_37);
+x_38 = lean_ctor_get(x_36, 1);
+lean_inc(x_38);
+lean_dec(x_36);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+lean_inc(x_2);
+lean_inc(x_1);
+x_39 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3___lambda__1(x_1, x_22, x_2, x_9, x_21, x_3, x_4, x_5, x_6, x_7, x_8, x_37, x_11, x_12, x_13, x_14, x_15, x_16, x_38);
+lean_dec(x_37);
+if (lean_obj_tag(x_39) == 0)
+{
+lean_object* x_40; lean_object* x_41; 
+x_40 = lean_ctor_get(x_39, 0);
+lean_inc(x_40);
+x_41 = lean_ctor_get(x_39, 1);
+lean_inc(x_41);
+lean_dec(x_39);
+x_9 = x_40;
+x_10 = x_20;
+x_17 = x_41;
+goto _start;
+}
+else
+{
+uint8_t x_43; 
+lean_dec(x_20);
+lean_dec(x_16);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_43 = !lean_is_exclusive(x_39);
+if (x_43 == 0)
+{
+return x_39;
+}
+else
+{
+lean_object* x_44; lean_object* x_45; lean_object* x_46; 
+x_44 = lean_ctor_get(x_39, 0);
+x_45 = lean_ctor_get(x_39, 1);
+lean_inc(x_45);
+lean_inc(x_44);
+lean_dec(x_39);
+x_46 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_46, 0, x_44);
+lean_ctor_set(x_46, 1, x_45);
+return x_46;
+}
+}
+}
+else
+{
+uint8_t x_47; 
+x_47 = l_Array_isEmpty___rarg(x_3);
+if (x_47 == 0)
+{
+lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; 
+lean_inc(x_21);
+lean_inc(x_1);
+x_48 = l_Lean_Elab_Term_addTermInfo(x_1, x_21, x_11, x_12, x_13, x_14, x_15, x_16, x_17);
+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);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+lean_inc(x_2);
+lean_inc(x_1);
+x_51 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3___lambda__1(x_1, x_22, x_2, x_9, x_21, x_3, x_4, x_5, x_6, x_7, x_8, x_49, x_11, x_12, x_13, x_14, x_15, x_16, x_50);
+lean_dec(x_49);
+if (lean_obj_tag(x_51) == 0)
+{
+lean_object* x_52; lean_object* x_53; 
+x_52 = lean_ctor_get(x_51, 0);
+lean_inc(x_52);
+x_53 = lean_ctor_get(x_51, 1);
+lean_inc(x_53);
+lean_dec(x_51);
+x_9 = x_52;
+x_10 = x_20;
+x_17 = x_53;
+goto _start;
+}
+else
+{
+uint8_t x_55; 
+lean_dec(x_20);
+lean_dec(x_16);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_55 = !lean_is_exclusive(x_51);
+if (x_55 == 0)
+{
+return x_51;
+}
+else
+{
+lean_object* x_56; lean_object* x_57; lean_object* x_58; 
+x_56 = lean_ctor_get(x_51, 0);
+x_57 = lean_ctor_get(x_51, 1);
+lean_inc(x_57);
+lean_inc(x_56);
+lean_dec(x_51);
+x_58 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_58, 0, x_56);
+lean_ctor_set(x_58, 1, x_57);
+return x_58;
+}
+}
+}
+else
+{
+lean_object* x_59; lean_object* x_60; 
+x_59 = lean_box(0);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+lean_inc(x_2);
+lean_inc(x_1);
+x_60 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3___lambda__1(x_1, x_22, x_2, x_9, x_21, x_3, x_4, x_5, x_6, x_7, x_8, x_59, x_11, x_12, x_13, x_14, x_15, x_16, x_17);
+if (lean_obj_tag(x_60) == 0)
+{
+lean_object* x_61; lean_object* x_62; 
+x_61 = lean_ctor_get(x_60, 0);
+lean_inc(x_61);
+x_62 = lean_ctor_get(x_60, 1);
+lean_inc(x_62);
+lean_dec(x_60);
+x_9 = x_61;
+x_10 = x_20;
+x_17 = x_62;
+goto _start;
+}
+else
+{
+uint8_t x_64; 
+lean_dec(x_20);
+lean_dec(x_16);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_64 = !lean_is_exclusive(x_60);
+if (x_64 == 0)
+{
+return x_60;
+}
+else
+{
 lean_object* x_65; lean_object* x_66; lean_object* x_67; 
-x_65 = lean_ctor_get(x_59, 1);
+x_65 = lean_ctor_get(x_60, 0);
+x_66 = lean_ctor_get(x_60, 1);
+lean_inc(x_66);
 lean_inc(x_65);
-lean_dec(x_59);
-x_66 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_66, 0, x_54);
-lean_ctor_set(x_66, 1, x_57);
-x_67 = lean_array_push(x_8, x_66);
-x_8 = x_67;
-x_9 = x_19;
-x_16 = x_65;
-goto _start;
-}
-}
-else
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; 
-x_69 = lean_ctor_get(x_53, 0);
-lean_inc(x_69);
-x_70 = lean_ctor_get(x_53, 1);
-lean_inc(x_70);
-lean_dec(x_53);
-x_71 = lean_box(0);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_4);
-x_72 = l_Lean_Elab_Term_ensureHasType(x_4, x_69, x_71, x_10, x_11, x_12, x_13, x_14, x_15, x_70);
-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; lean_object* x_78; uint8_t x_79; 
-lean_dec(x_27);
-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 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_74);
-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 = l_Lean_Elab_Term_SavedState_restore(x_25, x_10, x_11, x_12, x_13, x_14, x_15, x_77);
-x_79 = !lean_is_exclusive(x_78);
-if (x_79 == 0)
-{
-lean_object* x_80; lean_object* x_81; lean_object* x_82; 
-x_80 = lean_ctor_get(x_78, 1);
-x_81 = lean_ctor_get(x_78, 0);
-lean_dec(x_81);
-lean_ctor_set(x_78, 1, x_76);
-lean_ctor_set(x_78, 0, x_73);
-x_82 = lean_array_push(x_8, x_78);
-x_8 = x_82;
-x_9 = x_19;
-x_16 = x_80;
-goto _start;
-}
-else
-{
-lean_object* x_84; lean_object* x_85; lean_object* x_86; 
-x_84 = lean_ctor_get(x_78, 1);
-lean_inc(x_84);
-lean_dec(x_78);
-x_85 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_85, 0, x_73);
-lean_ctor_set(x_85, 1, x_76);
-x_86 = lean_array_push(x_8, x_85);
-x_8 = x_86;
-x_9 = x_19;
-x_16 = x_84;
-goto _start;
-}
-}
-else
-{
-lean_object* x_88; lean_object* x_89; 
-x_88 = lean_ctor_get(x_72, 0);
-lean_inc(x_88);
-x_89 = lean_ctor_get(x_72, 1);
-lean_inc(x_89);
-lean_dec(x_72);
-x_28 = x_88;
-x_29 = x_89;
-goto block_52;
-}
-}
-}
-else
-{
-lean_object* x_90; lean_object* x_91; 
-x_90 = lean_ctor_get(x_53, 0);
-lean_inc(x_90);
-x_91 = lean_ctor_get(x_53, 1);
-lean_inc(x_91);
-lean_dec(x_53);
-x_28 = x_90;
-x_29 = x_91;
-goto block_52;
-}
-block_52:
-{
-if (lean_obj_tag(x_28) == 0)
-{
-lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; uint8_t x_34; 
-lean_dec(x_27);
-x_30 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_29);
-x_31 = lean_ctor_get(x_30, 0);
-lean_inc(x_31);
-x_32 = lean_ctor_get(x_30, 1);
-lean_inc(x_32);
-lean_dec(x_30);
-x_33 = l_Lean_Elab_Term_SavedState_restore(x_25, x_10, x_11, x_12, x_13, x_14, x_15, x_32);
-x_34 = !lean_is_exclusive(x_33);
-if (x_34 == 0)
-{
-lean_object* x_35; lean_object* x_36; lean_object* x_37; 
-x_35 = lean_ctor_get(x_33, 1);
-x_36 = lean_ctor_get(x_33, 0);
-lean_dec(x_36);
-lean_ctor_set_tag(x_33, 1);
-lean_ctor_set(x_33, 1, x_31);
-lean_ctor_set(x_33, 0, x_28);
-x_37 = lean_array_push(x_8, x_33);
-x_8 = x_37;
-x_9 = x_19;
-x_16 = x_35;
-goto _start;
-}
-else
-{
-lean_object* x_39; lean_object* x_40; lean_object* x_41; 
-x_39 = lean_ctor_get(x_33, 1);
-lean_inc(x_39);
-lean_dec(x_33);
-x_40 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_40, 0, x_28);
-lean_ctor_set(x_40, 1, x_31);
-x_41 = lean_array_push(x_8, x_40);
-x_8 = x_41;
-x_9 = x_19;
-x_16 = x_39;
-goto _start;
-}
-}
-else
-{
-lean_object* x_43; lean_object* x_44; uint8_t x_45; 
-lean_dec(x_19);
-lean_dec(x_8);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_43 = lean_ctor_get(x_28, 0);
-lean_inc(x_43);
-x_44 = l_Lean_Elab_postponeExceptionId;
-x_45 = lean_nat_dec_eq(x_43, x_44);
-lean_dec(x_43);
-if (x_45 == 0)
-{
-lean_object* x_46; 
-lean_dec(x_25);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-if (lean_is_scalar(x_27)) {
- x_46 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_46 = x_27;
- lean_ctor_set_tag(x_46, 1);
-}
-lean_ctor_set(x_46, 0, x_28);
-lean_ctor_set(x_46, 1, x_29);
-return x_46;
-}
-else
-{
-lean_object* x_47; uint8_t x_48; 
-lean_dec(x_27);
-x_47 = l_Lean_Elab_Term_SavedState_restore(x_25, x_10, x_11, x_12, x_13, x_14, x_15, x_29);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-x_48 = !lean_is_exclusive(x_47);
-if (x_48 == 0)
-{
-lean_object* x_49; 
-x_49 = lean_ctor_get(x_47, 0);
-lean_dec(x_49);
-lean_ctor_set_tag(x_47, 1);
-lean_ctor_set(x_47, 0, x_28);
-return x_47;
-}
-else
-{
-lean_object* x_50; lean_object* x_51; 
-x_50 = lean_ctor_get(x_47, 1);
-lean_inc(x_50);
-lean_dec(x_47);
-x_51 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_51, 0, x_28);
-lean_ctor_set(x_51, 1, x_50);
-return x_51;
+lean_dec(x_60);
+x_67 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_67, 0, x_65);
+lean_ctor_set(x_67, 1, x_66);
+return x_67;
 }
 }
 }
@@ -24607,315 +25107,329 @@ return x_51;
 }
 }
 }
-lean_object* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5, uint8_t x_6, uint8_t x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16) {
+}
+lean_object* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, uint8_t x_6, uint8_t x_7, uint8_t x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16, lean_object* x_17) {
 _start:
 {
-if (lean_obj_tag(x_9) == 0)
+if (lean_obj_tag(x_10) == 0)
 {
-lean_object* x_17; 
+lean_object* x_18; 
+lean_dec(x_16);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
-lean_dec(x_10);
+lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_17 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_17, 0, x_8);
-lean_ctor_set(x_17, 1, x_16);
-return x_17;
+x_18 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_18, 0, x_9);
+lean_ctor_set(x_18, 1, x_17);
+return x_18;
 }
 else
 {
-lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_53; 
-x_18 = lean_ctor_get(x_9, 0);
-lean_inc(x_18);
-x_19 = lean_ctor_get(x_9, 1);
+lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; 
+x_19 = lean_ctor_get(x_10, 0);
 lean_inc(x_19);
-lean_dec(x_9);
-x_20 = lean_ctor_get(x_18, 0);
+x_20 = lean_ctor_get(x_10, 1);
 lean_inc(x_20);
-x_21 = lean_ctor_get(x_18, 1);
+lean_dec(x_10);
+x_21 = lean_ctor_get(x_19, 0);
+lean_inc(x_21);
+x_22 = lean_ctor_get(x_19, 1);
+lean_inc(x_22);
+lean_dec(x_19);
+x_23 = l_List_isEmpty___rarg(x_2);
+if (x_23 == 0)
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
 lean_inc(x_21);
-lean_dec(x_18);
-x_22 = l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__2(x_21);
 lean_inc(x_1);
-x_23 = l_List_append___rarg(x_22, x_1);
-x_24 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_16);
+x_24 = l_Lean_Elab_Term_addTermInfo(x_1, x_21, x_11, x_12, x_13, x_14, x_15, x_16, x_17);
 x_25 = lean_ctor_get(x_24, 0);
 lean_inc(x_25);
 x_26 = lean_ctor_get(x_24, 1);
 lean_inc(x_26);
-if (lean_is_exclusive(x_24)) {
- lean_ctor_release(x_24, 0);
- lean_ctor_release(x_24, 1);
- x_27 = x_24;
-} else {
- lean_dec_ref(x_24);
- x_27 = lean_box(0);
-}
+lean_dec(x_24);
+lean_inc(x_16);
 lean_inc(x_15);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
-lean_inc(x_10);
+lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
 lean_inc(x_2);
-x_53 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(x_20, x_23, x_2, x_3, x_4, x_5, x_6, x_10, x_11, x_12, x_13, x_14, x_15, x_26);
-if (lean_obj_tag(x_53) == 0)
+lean_inc(x_1);
+x_27 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3___lambda__1(x_1, x_22, x_2, x_9, x_21, x_3, x_4, x_5, x_6, x_7, x_8, x_25, x_11, x_12, x_13, x_14, x_15, x_16, x_26);
+lean_dec(x_25);
+if (lean_obj_tag(x_27) == 0)
 {
-if (x_7 == 0)
-{
-lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; uint8_t x_60; 
+lean_object* x_28; lean_object* x_29; 
+x_28 = lean_ctor_get(x_27, 0);
+lean_inc(x_28);
+x_29 = lean_ctor_get(x_27, 1);
+lean_inc(x_29);
 lean_dec(x_27);
-x_54 = lean_ctor_get(x_53, 0);
-lean_inc(x_54);
-x_55 = lean_ctor_get(x_53, 1);
-lean_inc(x_55);
-lean_dec(x_53);
-x_56 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_55);
-x_57 = lean_ctor_get(x_56, 0);
-lean_inc(x_57);
-x_58 = lean_ctor_get(x_56, 1);
-lean_inc(x_58);
-lean_dec(x_56);
-x_59 = l_Lean_Elab_Term_SavedState_restore(x_25, x_10, x_11, x_12, x_13, x_14, x_15, x_58);
-x_60 = !lean_is_exclusive(x_59);
-if (x_60 == 0)
-{
-lean_object* x_61; lean_object* x_62; lean_object* x_63; 
-x_61 = lean_ctor_get(x_59, 1);
-x_62 = lean_ctor_get(x_59, 0);
-lean_dec(x_62);
-lean_ctor_set(x_59, 1, x_57);
-lean_ctor_set(x_59, 0, x_54);
-x_63 = lean_array_push(x_8, x_59);
-x_8 = x_63;
-x_9 = x_19;
-x_16 = x_61;
+x_9 = x_28;
+x_10 = x_20;
+x_17 = x_29;
 goto _start;
 }
 else
 {
-lean_object* x_65; lean_object* x_66; lean_object* x_67; 
-x_65 = lean_ctor_get(x_59, 1);
-lean_inc(x_65);
-lean_dec(x_59);
-x_66 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_66, 0, x_54);
-lean_ctor_set(x_66, 1, x_57);
-x_67 = lean_array_push(x_8, x_66);
-x_8 = x_67;
-x_9 = x_19;
-x_16 = x_65;
-goto _start;
-}
-}
-else
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; 
-x_69 = lean_ctor_get(x_53, 0);
-lean_inc(x_69);
-x_70 = lean_ctor_get(x_53, 1);
-lean_inc(x_70);
-lean_dec(x_53);
-x_71 = lean_box(0);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_4);
-x_72 = l_Lean_Elab_Term_ensureHasType(x_4, x_69, x_71, x_10, x_11, x_12, x_13, x_14, x_15, x_70);
-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; lean_object* x_78; uint8_t x_79; 
-lean_dec(x_27);
-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 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_74);
-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 = l_Lean_Elab_Term_SavedState_restore(x_25, x_10, x_11, x_12, x_13, x_14, x_15, x_77);
-x_79 = !lean_is_exclusive(x_78);
-if (x_79 == 0)
-{
-lean_object* x_80; lean_object* x_81; lean_object* x_82; 
-x_80 = lean_ctor_get(x_78, 1);
-x_81 = lean_ctor_get(x_78, 0);
-lean_dec(x_81);
-lean_ctor_set(x_78, 1, x_76);
-lean_ctor_set(x_78, 0, x_73);
-x_82 = lean_array_push(x_8, x_78);
-x_8 = x_82;
-x_9 = x_19;
-x_16 = x_80;
-goto _start;
-}
-else
-{
-lean_object* x_84; lean_object* x_85; lean_object* x_86; 
-x_84 = lean_ctor_get(x_78, 1);
-lean_inc(x_84);
-lean_dec(x_78);
-x_85 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_85, 0, x_73);
-lean_ctor_set(x_85, 1, x_76);
-x_86 = lean_array_push(x_8, x_85);
-x_8 = x_86;
-x_9 = x_19;
-x_16 = x_84;
-goto _start;
-}
-}
-else
-{
-lean_object* x_88; lean_object* x_89; 
-x_88 = lean_ctor_get(x_72, 0);
-lean_inc(x_88);
-x_89 = lean_ctor_get(x_72, 1);
-lean_inc(x_89);
-lean_dec(x_72);
-x_28 = x_88;
-x_29 = x_89;
-goto block_52;
-}
-}
-}
-else
-{
-lean_object* x_90; lean_object* x_91; 
-x_90 = lean_ctor_get(x_53, 0);
-lean_inc(x_90);
-x_91 = lean_ctor_get(x_53, 1);
-lean_inc(x_91);
-lean_dec(x_53);
-x_28 = x_90;
-x_29 = x_91;
-goto block_52;
-}
-block_52:
-{
-if (lean_obj_tag(x_28) == 0)
-{
-lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; uint8_t x_34; 
-lean_dec(x_27);
-x_30 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_29);
-x_31 = lean_ctor_get(x_30, 0);
-lean_inc(x_31);
-x_32 = lean_ctor_get(x_30, 1);
-lean_inc(x_32);
-lean_dec(x_30);
-x_33 = l_Lean_Elab_Term_SavedState_restore(x_25, x_10, x_11, x_12, x_13, x_14, x_15, x_32);
-x_34 = !lean_is_exclusive(x_33);
-if (x_34 == 0)
-{
-lean_object* x_35; lean_object* x_36; lean_object* x_37; 
-x_35 = lean_ctor_get(x_33, 1);
-x_36 = lean_ctor_get(x_33, 0);
-lean_dec(x_36);
-lean_ctor_set_tag(x_33, 1);
-lean_ctor_set(x_33, 1, x_31);
-lean_ctor_set(x_33, 0, x_28);
-x_37 = lean_array_push(x_8, x_33);
-x_8 = x_37;
-x_9 = x_19;
-x_16 = x_35;
-goto _start;
-}
-else
-{
-lean_object* x_39; lean_object* x_40; lean_object* x_41; 
-x_39 = lean_ctor_get(x_33, 1);
-lean_inc(x_39);
-lean_dec(x_33);
-x_40 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_40, 0, x_28);
-lean_ctor_set(x_40, 1, x_31);
-x_41 = lean_array_push(x_8, x_40);
-x_8 = x_41;
-x_9 = x_19;
-x_16 = x_39;
-goto _start;
-}
-}
-else
-{
-lean_object* x_43; lean_object* x_44; uint8_t x_45; 
-lean_dec(x_19);
-lean_dec(x_8);
+uint8_t x_31; 
+lean_dec(x_20);
+lean_dec(x_16);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_43 = lean_ctor_get(x_28, 0);
-lean_inc(x_43);
-x_44 = l_Lean_Elab_postponeExceptionId;
-x_45 = lean_nat_dec_eq(x_43, x_44);
-lean_dec(x_43);
-if (x_45 == 0)
+x_31 = !lean_is_exclusive(x_27);
+if (x_31 == 0)
 {
-lean_object* x_46; 
-lean_dec(x_25);
+return x_27;
+}
+else
+{
+lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_32 = lean_ctor_get(x_27, 0);
+x_33 = lean_ctor_get(x_27, 1);
+lean_inc(x_33);
+lean_inc(x_32);
+lean_dec(x_27);
+x_34 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_34, 0, x_32);
+lean_ctor_set(x_34, 1, x_33);
+return x_34;
+}
+}
+}
+else
+{
+uint8_t x_35; 
+x_35 = l_Array_isEmpty___rarg(x_4);
+if (x_35 == 0)
+{
+lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+lean_inc(x_21);
+lean_inc(x_1);
+x_36 = l_Lean_Elab_Term_addTermInfo(x_1, x_21, x_11, x_12, x_13, x_14, x_15, x_16, x_17);
+x_37 = lean_ctor_get(x_36, 0);
+lean_inc(x_37);
+x_38 = lean_ctor_get(x_36, 1);
+lean_inc(x_38);
+lean_dec(x_36);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+lean_inc(x_2);
+lean_inc(x_1);
+x_39 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3___lambda__1(x_1, x_22, x_2, x_9, x_21, x_3, x_4, x_5, x_6, x_7, x_8, x_37, x_11, x_12, x_13, x_14, x_15, x_16, x_38);
+lean_dec(x_37);
+if (lean_obj_tag(x_39) == 0)
+{
+lean_object* x_40; lean_object* x_41; 
+x_40 = lean_ctor_get(x_39, 0);
+lean_inc(x_40);
+x_41 = lean_ctor_get(x_39, 1);
+lean_inc(x_41);
+lean_dec(x_39);
+x_9 = x_40;
+x_10 = x_20;
+x_17 = x_41;
+goto _start;
+}
+else
+{
+uint8_t x_43; 
+lean_dec(x_20);
+lean_dec(x_16);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
-lean_dec(x_10);
-if (lean_is_scalar(x_27)) {
- x_46 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_46 = x_27;
- lean_ctor_set_tag(x_46, 1);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_43 = !lean_is_exclusive(x_39);
+if (x_43 == 0)
+{
+return x_39;
 }
-lean_ctor_set(x_46, 0, x_28);
-lean_ctor_set(x_46, 1, x_29);
+else
+{
+lean_object* x_44; lean_object* x_45; lean_object* x_46; 
+x_44 = lean_ctor_get(x_39, 0);
+x_45 = lean_ctor_get(x_39, 1);
+lean_inc(x_45);
+lean_inc(x_44);
+lean_dec(x_39);
+x_46 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_46, 0, x_44);
+lean_ctor_set(x_46, 1, x_45);
 return x_46;
 }
+}
+}
 else
 {
-lean_object* x_47; uint8_t x_48; 
-lean_dec(x_27);
-x_47 = l_Lean_Elab_Term_SavedState_restore(x_25, x_10, x_11, x_12, x_13, x_14, x_15, x_29);
+uint8_t x_47; 
+x_47 = l_Array_isEmpty___rarg(x_3);
+if (x_47 == 0)
+{
+lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; 
+lean_inc(x_21);
+lean_inc(x_1);
+x_48 = l_Lean_Elab_Term_addTermInfo(x_1, x_21, x_11, x_12, x_13, x_14, x_15, x_16, x_17);
+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);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+lean_inc(x_2);
+lean_inc(x_1);
+x_51 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3___lambda__1(x_1, x_22, x_2, x_9, x_21, x_3, x_4, x_5, x_6, x_7, x_8, x_49, x_11, x_12, x_13, x_14, x_15, x_16, x_50);
+lean_dec(x_49);
+if (lean_obj_tag(x_51) == 0)
+{
+lean_object* x_52; lean_object* x_53; 
+x_52 = lean_ctor_get(x_51, 0);
+lean_inc(x_52);
+x_53 = lean_ctor_get(x_51, 1);
+lean_inc(x_53);
+lean_dec(x_51);
+x_9 = x_52;
+x_10 = x_20;
+x_17 = x_53;
+goto _start;
+}
+else
+{
+uint8_t x_55; 
+lean_dec(x_20);
+lean_dec(x_16);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
-lean_dec(x_10);
-x_48 = !lean_is_exclusive(x_47);
-if (x_48 == 0)
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_55 = !lean_is_exclusive(x_51);
+if (x_55 == 0)
 {
-lean_object* x_49; 
-x_49 = lean_ctor_get(x_47, 0);
-lean_dec(x_49);
-lean_ctor_set_tag(x_47, 1);
-lean_ctor_set(x_47, 0, x_28);
-return x_47;
+return x_51;
 }
 else
 {
-lean_object* x_50; lean_object* x_51; 
-x_50 = lean_ctor_get(x_47, 1);
-lean_inc(x_50);
-lean_dec(x_47);
-x_51 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_51, 0, x_28);
-lean_ctor_set(x_51, 1, x_50);
-return x_51;
+lean_object* x_56; lean_object* x_57; lean_object* x_58; 
+x_56 = lean_ctor_get(x_51, 0);
+x_57 = lean_ctor_get(x_51, 1);
+lean_inc(x_57);
+lean_inc(x_56);
+lean_dec(x_51);
+x_58 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_58, 0, x_56);
+lean_ctor_set(x_58, 1, x_57);
+return x_58;
+}
+}
+}
+else
+{
+lean_object* x_59; lean_object* x_60; 
+x_59 = lean_box(0);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+lean_inc(x_2);
+lean_inc(x_1);
+x_60 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3___lambda__1(x_1, x_22, x_2, x_9, x_21, x_3, x_4, x_5, x_6, x_7, x_8, x_59, x_11, x_12, x_13, x_14, x_15, x_16, x_17);
+if (lean_obj_tag(x_60) == 0)
+{
+lean_object* x_61; lean_object* x_62; 
+x_61 = lean_ctor_get(x_60, 0);
+lean_inc(x_61);
+x_62 = lean_ctor_get(x_60, 1);
+lean_inc(x_62);
+lean_dec(x_60);
+x_9 = x_61;
+x_10 = x_20;
+x_17 = x_62;
+goto _start;
+}
+else
+{
+uint8_t x_64; 
+lean_dec(x_20);
+lean_dec(x_16);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_64 = !lean_is_exclusive(x_60);
+if (x_64 == 0)
+{
+return x_60;
+}
+else
+{
+lean_object* x_65; lean_object* x_66; lean_object* x_67; 
+x_65 = lean_ctor_get(x_60, 0);
+x_66 = lean_ctor_get(x_60, 1);
+lean_inc(x_66);
+lean_inc(x_65);
+lean_dec(x_60);
+x_67 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_67, 0, x_65);
+lean_ctor_set(x_67, 1, x_66);
+return x_67;
+}
 }
 }
 }
@@ -24947,7 +25461,6 @@ x_25 = lean_ctor_get(x_15, 5);
 lean_inc(x_25);
 x_26 = l_Lean_replaceRef(x_1, x_23);
 lean_dec(x_23);
-lean_dec(x_1);
 x_27 = lean_alloc_ctor(0, 6, 0);
 lean_ctor_set(x_27, 0, x_20);
 lean_ctor_set(x_27, 1, x_21);
@@ -25023,7 +25536,7 @@ x_50 = lean_ctor_get(x_11, 0);
 lean_dec(x_50);
 x_51 = 0;
 lean_ctor_set_uint8(x_11, sizeof(void*)*6 + 1, x_51);
-x_52 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3(x_3, x_4, x_5, x_6, x_7, x_8, x_43, x_10, x_29, x_11, x_12, x_13, x_14, x_15, x_16, x_30);
+x_52 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_43, x_10, x_29, x_11, x_12, x_13, x_14, x_15, x_16, x_30);
 return x_52;
 }
 else
@@ -25041,7 +25554,7 @@ lean_ctor_set(x_54, 5, x_38);
 lean_ctor_set_uint8(x_54, sizeof(void*)*6, x_36);
 lean_ctor_set_uint8(x_54, sizeof(void*)*6 + 1, x_53);
 lean_ctor_set_uint8(x_54, sizeof(void*)*6 + 2, x_37);
-x_55 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3(x_3, x_4, x_5, x_6, x_7, x_8, x_43, x_10, x_29, x_54, x_12, x_13, x_14, x_15, x_16, x_30);
+x_55 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_43, x_10, x_29, x_54, x_12, x_13, x_14, x_15, x_16, x_30);
 return x_55;
 }
 }
@@ -25064,7 +25577,7 @@ x_61 = lean_ctor_get(x_11, 1);
 lean_dec(x_61);
 x_62 = lean_ctor_get(x_11, 0);
 lean_dec(x_62);
-x_63 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4(x_3, x_4, x_5, x_6, x_7, x_8, x_43, x_10, x_29, x_11, x_12, x_13, x_14, x_15, x_16, x_30);
+x_63 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_43, x_10, x_29, x_11, x_12, x_13, x_14, x_15, x_16, x_30);
 return x_63;
 }
 else
@@ -25082,7 +25595,7 @@ lean_ctor_set(x_65, 5, x_38);
 lean_ctor_set_uint8(x_65, sizeof(void*)*6, x_36);
 lean_ctor_set_uint8(x_65, sizeof(void*)*6 + 1, x_64);
 lean_ctor_set_uint8(x_65, sizeof(void*)*6 + 2, x_37);
-x_66 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4(x_3, x_4, x_5, x_6, x_7, x_8, x_43, x_10, x_29, x_65, x_12, x_13, x_14, x_15, x_16, x_30);
+x_66 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_43, x_10, x_29, x_65, x_12, x_13, x_14, x_15, x_16, x_30);
 return x_66;
 }
 }
@@ -25102,6 +25615,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
+lean_dec(x_1);
 x_70 = !lean_is_exclusive(x_28);
 if (x_70 == 0)
 {
@@ -25157,32 +25671,100 @@ lean_dec(x_1);
 return x_7;
 }
 }
-lean_object* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16) {
+lean_object* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3___lambda__1___boxed(lean_object** _args) {
+lean_object* x_1 = _args[0];
+lean_object* x_2 = _args[1];
+lean_object* x_3 = _args[2];
+lean_object* x_4 = _args[3];
+lean_object* x_5 = _args[4];
+lean_object* x_6 = _args[5];
+lean_object* x_7 = _args[6];
+lean_object* x_8 = _args[7];
+lean_object* x_9 = _args[8];
+lean_object* x_10 = _args[9];
+lean_object* x_11 = _args[10];
+lean_object* x_12 = _args[11];
+lean_object* x_13 = _args[12];
+lean_object* x_14 = _args[13];
+lean_object* x_15 = _args[14];
+lean_object* x_16 = _args[15];
+lean_object* x_17 = _args[16];
+lean_object* x_18 = _args[17];
+lean_object* x_19 = _args[18];
 _start:
 {
-uint8_t x_17; uint8_t x_18; uint8_t x_19; lean_object* x_20; 
-x_17 = lean_unbox(x_5);
-lean_dec(x_5);
+uint8_t x_20; uint8_t x_21; uint8_t x_22; lean_object* x_23; 
+x_20 = lean_unbox(x_9);
+lean_dec(x_9);
+x_21 = lean_unbox(x_10);
+lean_dec(x_10);
+x_22 = lean_unbox(x_11);
+lean_dec(x_11);
+x_23 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_20, x_21, x_22, x_12, x_13, x_14, x_15, x_16, x_17, x_18, x_19);
+lean_dec(x_12);
+return x_23;
+}
+}
+lean_object* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3___boxed(lean_object** _args) {
+lean_object* x_1 = _args[0];
+lean_object* x_2 = _args[1];
+lean_object* x_3 = _args[2];
+lean_object* x_4 = _args[3];
+lean_object* x_5 = _args[4];
+lean_object* x_6 = _args[5];
+lean_object* x_7 = _args[6];
+lean_object* x_8 = _args[7];
+lean_object* x_9 = _args[8];
+lean_object* x_10 = _args[9];
+lean_object* x_11 = _args[10];
+lean_object* x_12 = _args[11];
+lean_object* x_13 = _args[12];
+lean_object* x_14 = _args[13];
+lean_object* x_15 = _args[14];
+lean_object* x_16 = _args[15];
+lean_object* x_17 = _args[16];
+_start:
+{
+uint8_t x_18; uint8_t x_19; uint8_t x_20; lean_object* x_21; 
 x_18 = lean_unbox(x_6);
 lean_dec(x_6);
 x_19 = lean_unbox(x_7);
 lean_dec(x_7);
-x_20 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3(x_1, x_2, x_3, x_4, x_17, x_18, x_19, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-return x_20;
+x_20 = lean_unbox(x_8);
+lean_dec(x_8);
+x_21 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__3(x_1, x_2, x_3, x_4, x_5, x_18, x_19, x_20, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16, x_17);
+return x_21;
 }
 }
-lean_object* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15, lean_object* x_16) {
+lean_object* l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4___boxed(lean_object** _args) {
+lean_object* x_1 = _args[0];
+lean_object* x_2 = _args[1];
+lean_object* x_3 = _args[2];
+lean_object* x_4 = _args[3];
+lean_object* x_5 = _args[4];
+lean_object* x_6 = _args[5];
+lean_object* x_7 = _args[6];
+lean_object* x_8 = _args[7];
+lean_object* x_9 = _args[8];
+lean_object* x_10 = _args[9];
+lean_object* x_11 = _args[10];
+lean_object* x_12 = _args[11];
+lean_object* x_13 = _args[12];
+lean_object* x_14 = _args[13];
+lean_object* x_15 = _args[14];
+lean_object* x_16 = _args[15];
+lean_object* x_17 = _args[16];
 _start:
 {
-uint8_t x_17; uint8_t x_18; uint8_t x_19; lean_object* x_20; 
-x_17 = lean_unbox(x_5);
-lean_dec(x_5);
+uint8_t x_18; uint8_t x_19; uint8_t x_20; lean_object* x_21; 
 x_18 = lean_unbox(x_6);
 lean_dec(x_6);
 x_19 = lean_unbox(x_7);
 lean_dec(x_7);
-x_20 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4(x_1, x_2, x_3, x_4, x_17, x_18, x_19, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-return x_20;
+x_20 = lean_unbox(x_8);
+lean_dec(x_8);
+x_21 = l_List_foldlM___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___spec__4(x_1, x_2, x_3, x_4, x_5, x_18, x_19, x_20, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16, x_17);
+return x_21;
 }
 }
 lean_object* l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFnId___boxed(lean_object** _args) {
@@ -25264,50 +25846,55 @@ return x_22;
 }
 }
 }
-lean_object* l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__2(lean_object* x_1) {
+lean_object* l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__2(lean_object* x_1, lean_object* x_2) {
 _start:
 {
-if (lean_obj_tag(x_1) == 0)
+if (lean_obj_tag(x_2) == 0)
 {
-lean_object* x_2; 
-x_2 = lean_box(0);
+lean_object* x_3; 
+lean_dec(x_1);
+x_3 = lean_box(0);
+return x_3;
+}
+else
+{
+uint8_t x_4; 
+x_4 = !lean_is_exclusive(x_2);
+if (x_4 == 0)
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+x_5 = lean_ctor_get(x_2, 0);
+x_6 = lean_ctor_get(x_2, 1);
+x_7 = l_Lean_Name_toString___closed__1;
+x_8 = l_Lean_Name_toStringWithSep(x_7, x_5);
+lean_inc(x_1);
+x_9 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_9, 0, x_1);
+lean_ctor_set(x_9, 1, x_8);
+x_10 = l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__2(x_1, x_6);
+lean_ctor_set(x_2, 1, x_10);
+lean_ctor_set(x_2, 0, x_9);
 return x_2;
 }
 else
 {
-uint8_t x_3; 
-x_3 = !lean_is_exclusive(x_1);
-if (x_3 == 0)
-{
-lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
-x_4 = lean_ctor_get(x_1, 0);
-x_5 = lean_ctor_get(x_1, 1);
-x_6 = l_Lean_Name_toString___closed__1;
-x_7 = l_Lean_Name_toStringWithSep(x_6, x_4);
-x_8 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_8, 0, x_7);
-x_9 = l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__2(x_5);
-lean_ctor_set(x_1, 1, x_9);
-lean_ctor_set(x_1, 0, x_8);
-return x_1;
-}
-else
-{
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_10 = lean_ctor_get(x_1, 0);
-x_11 = lean_ctor_get(x_1, 1);
+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 = lean_ctor_get(x_2, 0);
+x_12 = lean_ctor_get(x_2, 1);
+lean_inc(x_12);
 lean_inc(x_11);
-lean_inc(x_10);
-lean_dec(x_1);
-x_12 = l_Lean_Name_toString___closed__1;
-x_13 = l_Lean_Name_toStringWithSep(x_12, x_10);
-x_14 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_14, 0, x_13);
-x_15 = l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__2(x_11);
-x_16 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_16, 0, x_14);
-lean_ctor_set(x_16, 1, x_15);
-return x_16;
+lean_dec(x_2);
+x_13 = l_Lean_Name_toString___closed__1;
+x_14 = l_Lean_Name_toStringWithSep(x_13, x_11);
+lean_inc(x_1);
+x_15 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_15, 0, x_1);
+lean_ctor_set(x_15, 1, x_14);
+x_16 = l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__2(x_1, x_12);
+x_17 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_17, 0, x_15);
+lean_ctor_set(x_17, 1, x_16);
+return x_17;
 }
 }
 }
@@ -30384,114 +30971,117 @@ return x_1052;
 }
 else
 {
-lean_object* x_1053; lean_object* x_1054; lean_object* x_1055; lean_object* x_1056; lean_object* x_1057; lean_object* x_1058; 
+lean_object* x_1053; lean_object* x_1054; lean_object* x_1055; lean_object* x_1056; lean_object* x_1057; lean_object* x_1058; lean_object* x_1059; lean_object* x_1060; 
 x_1053 = lean_unsigned_to_nat(0u);
 x_1054 = l_Lean_Syntax_getArg(x_1, x_1053);
-x_1055 = lean_unsigned_to_nat(2u);
+x_1055 = lean_unsigned_to_nat(1u);
 x_1056 = l_Lean_Syntax_getArg(x_1, x_1055);
+x_1057 = lean_unsigned_to_nat(2u);
+x_1058 = l_Lean_Syntax_getArg(x_1, x_1057);
 lean_dec(x_1);
-x_1057 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_1057, 0, x_1056);
-x_1058 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1058, 0, x_1057);
-lean_ctor_set(x_1058, 1, x_2);
+x_1059 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_1059, 0, x_1056);
+lean_ctor_set(x_1059, 1, x_1058);
+x_1060 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1060, 0, x_1059);
+lean_ctor_set(x_1060, 1, x_2);
 x_1 = x_1054;
-x_2 = x_1058;
+x_2 = x_1060;
 goto _start;
 }
 }
 else
 {
-lean_object* x_1060; lean_object* x_1061; lean_object* x_1062; lean_object* x_1063; lean_object* x_1064; lean_object* x_1065; lean_object* x_1066; lean_object* x_1067; lean_object* x_1068; lean_object* x_1069; lean_object* x_1070; lean_object* x_1071; lean_object* x_1072; lean_object* x_1073; lean_object* x_1074; lean_object* x_1075; lean_object* x_1076; lean_object* x_1077; 
-x_1060 = lean_unsigned_to_nat(0u);
-x_1061 = l_Lean_Syntax_getArg(x_1, x_1060);
-x_1062 = lean_unsigned_to_nat(2u);
+lean_object* x_1062; lean_object* x_1063; lean_object* x_1064; lean_object* x_1065; lean_object* x_1066; lean_object* x_1067; lean_object* x_1068; lean_object* x_1069; lean_object* x_1070; lean_object* x_1071; lean_object* x_1072; lean_object* x_1073; lean_object* x_1074; lean_object* x_1075; lean_object* x_1076; lean_object* x_1077; lean_object* x_1078; lean_object* x_1079; 
+x_1062 = lean_unsigned_to_nat(0u);
 x_1063 = l_Lean_Syntax_getArg(x_1, x_1062);
+x_1064 = lean_unsigned_to_nat(2u);
+x_1065 = l_Lean_Syntax_getArg(x_1, x_1064);
 lean_dec(x_1);
-x_1064 = l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Term_quoteAutoTactic___spec__1___rarg(x_14, x_15, x_16);
-x_1065 = lean_ctor_get(x_1064, 0);
-lean_inc(x_1065);
-x_1066 = lean_ctor_get(x_1064, 1);
-lean_inc(x_1066);
-lean_dec(x_1064);
-x_1067 = l_Lean_Elab_Term_getCurrMacroScope(x_10, x_11, x_12, x_13, x_14, x_15, x_1066);
-x_1068 = lean_ctor_get(x_1067, 1);
+x_1066 = l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Term_quoteAutoTactic___spec__1___rarg(x_14, x_15, x_16);
+x_1067 = lean_ctor_get(x_1066, 0);
+lean_inc(x_1067);
+x_1068 = lean_ctor_get(x_1066, 1);
 lean_inc(x_1068);
-lean_dec(x_1067);
-x_1069 = l_Lean_Elab_Term_getMainModule___rarg(x_15, x_1068);
+lean_dec(x_1066);
+x_1069 = l_Lean_Elab_Term_getCurrMacroScope(x_10, x_11, x_12, x_13, x_14, x_15, x_1068);
 x_1070 = lean_ctor_get(x_1069, 1);
 lean_inc(x_1070);
 lean_dec(x_1069);
-x_1071 = l_Array_empty___closed__1;
-x_1072 = lean_array_push(x_1071, x_1061);
-x_1073 = l_Lean_Name_toString___closed__1;
-x_1074 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_1074, 0, x_1065);
-lean_ctor_set(x_1074, 1, x_1073);
-x_1075 = lean_array_push(x_1072, x_1074);
-x_1076 = lean_array_push(x_1075, x_1063);
-x_1077 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1077, 0, x_20);
-lean_ctor_set(x_1077, 1, x_1076);
-x_1 = x_1077;
-x_16 = x_1070;
+x_1071 = l_Lean_Elab_Term_getMainModule___rarg(x_15, x_1070);
+x_1072 = lean_ctor_get(x_1071, 1);
+lean_inc(x_1072);
+lean_dec(x_1071);
+x_1073 = l_Array_empty___closed__1;
+x_1074 = lean_array_push(x_1073, x_1063);
+x_1075 = l_Lean_Name_toString___closed__1;
+x_1076 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_1076, 0, x_1067);
+lean_ctor_set(x_1076, 1, x_1075);
+x_1077 = lean_array_push(x_1074, x_1076);
+x_1078 = lean_array_push(x_1077, x_1065);
+x_1079 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1079, 0, x_20);
+lean_ctor_set(x_1079, 1, x_1078);
+x_1 = x_1079;
+x_16 = x_1072;
 goto _start;
 }
 }
 else
 {
-lean_object* x_1079; lean_object* x_1080; lean_object* x_1081; lean_object* x_1082; lean_object* x_1083; uint8_t x_1084; 
-x_1079 = lean_unsigned_to_nat(0u);
-x_1080 = l_Lean_Syntax_getArg(x_1, x_1079);
-x_1081 = lean_unsigned_to_nat(2u);
+lean_object* x_1081; lean_object* x_1082; lean_object* x_1083; lean_object* x_1084; lean_object* x_1085; uint8_t x_1086; 
+x_1081 = lean_unsigned_to_nat(0u);
 x_1082 = l_Lean_Syntax_getArg(x_1, x_1081);
-x_1083 = l_Lean_fieldIdxKind___closed__2;
-lean_inc(x_1082);
-x_1084 = l_Lean_Syntax_isOfKind(x_1082, x_1083);
-if (x_1084 == 0)
-{
-lean_object* x_1085; uint8_t x_1086; 
-x_1085 = l_Lean_identKind___closed__2;
-lean_inc(x_1082);
-x_1086 = l_Lean_Syntax_isOfKind(x_1082, x_1085);
+x_1083 = lean_unsigned_to_nat(2u);
+x_1084 = l_Lean_Syntax_getArg(x_1, x_1083);
+x_1085 = l_Lean_fieldIdxKind___closed__2;
+lean_inc(x_1084);
+x_1086 = l_Lean_Syntax_isOfKind(x_1084, x_1085);
 if (x_1086 == 0)
 {
-uint8_t x_1087; uint8_t x_1088; 
+lean_object* x_1087; uint8_t x_1088; 
+x_1087 = l_Lean_identKind___closed__2;
+lean_inc(x_1084);
+x_1088 = l_Lean_Syntax_isOfKind(x_1084, x_1087);
+if (x_1088 == 0)
+{
+uint8_t x_1089; uint8_t x_1090; 
+lean_dec(x_1084);
 lean_dec(x_1082);
-lean_dec(x_1080);
-x_1087 = l_List_isEmpty___rarg(x_2);
+x_1089 = l_List_isEmpty___rarg(x_2);
 if (x_8 == 0)
 {
-uint8_t x_1411; 
-x_1411 = 1;
-x_1088 = x_1411;
-goto block_1410;
+uint8_t x_1413; 
+x_1413 = 1;
+x_1090 = x_1413;
+goto block_1412;
 }
 else
 {
-uint8_t x_1412; 
-x_1412 = 0;
-x_1088 = x_1412;
-goto block_1410;
+uint8_t x_1414; 
+x_1414 = 0;
+x_1090 = x_1414;
+goto block_1412;
 }
-block_1410:
+block_1412:
 {
-if (x_1087 == 0)
+if (x_1089 == 0)
 {
-lean_object* x_1089; lean_object* x_1090; lean_object* x_1091; lean_object* x_1092; lean_object* x_1093; lean_object* x_1094; lean_object* x_1095; lean_object* x_1126; lean_object* x_1127; lean_object* x_1149; 
-x_1089 = lean_box(0);
-x_1090 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_16);
-x_1091 = lean_ctor_get(x_1090, 0);
-lean_inc(x_1091);
-x_1092 = lean_ctor_get(x_1090, 1);
-lean_inc(x_1092);
-if (lean_is_exclusive(x_1090)) {
- lean_ctor_release(x_1090, 0);
- lean_ctor_release(x_1090, 1);
- x_1093 = x_1090;
+lean_object* x_1091; lean_object* x_1092; lean_object* x_1093; lean_object* x_1094; lean_object* x_1095; lean_object* x_1096; lean_object* x_1097; lean_object* x_1128; lean_object* x_1129; lean_object* x_1151; 
+x_1091 = lean_box(0);
+x_1092 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_16);
+x_1093 = lean_ctor_get(x_1092, 0);
+lean_inc(x_1093);
+x_1094 = lean_ctor_get(x_1092, 1);
+lean_inc(x_1094);
+if (lean_is_exclusive(x_1092)) {
+ lean_ctor_release(x_1092, 0);
+ lean_ctor_release(x_1092, 1);
+ x_1095 = x_1092;
 } else {
- lean_dec_ref(x_1090);
- x_1093 = lean_box(0);
+ lean_dec_ref(x_1092);
+ x_1095 = lean_box(0);
 }
 lean_inc(x_15);
 lean_inc(x_14);
@@ -30499,15 +31089,15 @@ lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
-x_1149 = l_Lean_Elab_Term_elabTerm(x_1, x_1089, x_1088, x_10, x_11, x_12, x_13, x_14, x_15, x_1092);
-if (lean_obj_tag(x_1149) == 0)
+x_1151 = l_Lean_Elab_Term_elabTerm(x_1, x_1091, x_1090, x_10, x_11, x_12, x_13, x_14, x_15, x_1094);
+if (lean_obj_tag(x_1151) == 0)
 {
-lean_object* x_1150; lean_object* x_1151; lean_object* x_1152; 
-x_1150 = lean_ctor_get(x_1149, 0);
-lean_inc(x_1150);
-x_1151 = lean_ctor_get(x_1149, 1);
-lean_inc(x_1151);
-lean_dec(x_1149);
+lean_object* x_1152; lean_object* x_1153; lean_object* x_1154; 
+x_1152 = lean_ctor_get(x_1151, 0);
+lean_inc(x_1152);
+x_1153 = lean_ctor_get(x_1151, 1);
+lean_inc(x_1153);
+lean_dec(x_1151);
 lean_inc(x_15);
 lean_inc(x_14);
 lean_inc(x_13);
@@ -30515,355 +31105,355 @@ lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_5);
-x_1152 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(x_1150, x_2, x_3, x_4, x_5, x_6, x_7, x_10, x_11, x_12, x_13, x_14, x_15, x_1151);
-if (lean_obj_tag(x_1152) == 0)
+x_1154 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(x_1152, x_2, x_3, x_4, x_5, x_6, x_7, x_10, x_11, x_12, x_13, x_14, x_15, x_1153);
+if (lean_obj_tag(x_1154) == 0)
 {
 if (x_8 == 0)
 {
-lean_object* x_1153; lean_object* x_1154; 
-lean_dec(x_1093);
+lean_object* x_1155; lean_object* x_1156; 
+lean_dec(x_1095);
 lean_dec(x_5);
-x_1153 = lean_ctor_get(x_1152, 0);
-lean_inc(x_1153);
-x_1154 = lean_ctor_get(x_1152, 1);
-lean_inc(x_1154);
-lean_dec(x_1152);
-x_1126 = x_1153;
-x_1127 = x_1154;
-goto block_1148;
+x_1155 = lean_ctor_get(x_1154, 0);
+lean_inc(x_1155);
+x_1156 = lean_ctor_get(x_1154, 1);
+lean_inc(x_1156);
+lean_dec(x_1154);
+x_1128 = x_1155;
+x_1129 = x_1156;
+goto block_1150;
 }
 else
 {
-lean_object* x_1155; lean_object* x_1156; lean_object* x_1157; 
-x_1155 = lean_ctor_get(x_1152, 0);
-lean_inc(x_1155);
-x_1156 = lean_ctor_get(x_1152, 1);
-lean_inc(x_1156);
-lean_dec(x_1152);
+lean_object* x_1157; lean_object* x_1158; lean_object* x_1159; 
+x_1157 = lean_ctor_get(x_1154, 0);
+lean_inc(x_1157);
+x_1158 = lean_ctor_get(x_1154, 1);
+lean_inc(x_1158);
+lean_dec(x_1154);
 lean_inc(x_15);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
-x_1157 = l_Lean_Elab_Term_ensureHasType(x_5, x_1155, x_1089, x_10, x_11, x_12, x_13, x_14, x_15, x_1156);
-if (lean_obj_tag(x_1157) == 0)
-{
-lean_object* x_1158; lean_object* x_1159; 
-lean_dec(x_1093);
-x_1158 = lean_ctor_get(x_1157, 0);
-lean_inc(x_1158);
-x_1159 = lean_ctor_get(x_1157, 1);
-lean_inc(x_1159);
-lean_dec(x_1157);
-x_1126 = x_1158;
-x_1127 = x_1159;
-goto block_1148;
-}
-else
+x_1159 = l_Lean_Elab_Term_ensureHasType(x_5, x_1157, x_1091, x_10, x_11, x_12, x_13, x_14, x_15, x_1158);
+if (lean_obj_tag(x_1159) == 0)
 {
 lean_object* x_1160; lean_object* x_1161; 
-x_1160 = lean_ctor_get(x_1157, 0);
+lean_dec(x_1095);
+x_1160 = lean_ctor_get(x_1159, 0);
 lean_inc(x_1160);
-x_1161 = lean_ctor_get(x_1157, 1);
+x_1161 = lean_ctor_get(x_1159, 1);
 lean_inc(x_1161);
-lean_dec(x_1157);
-x_1094 = x_1160;
-x_1095 = x_1161;
-goto block_1125;
-}
-}
+lean_dec(x_1159);
+x_1128 = x_1160;
+x_1129 = x_1161;
+goto block_1150;
 }
 else
 {
 lean_object* x_1162; lean_object* x_1163; 
-lean_dec(x_5);
-x_1162 = lean_ctor_get(x_1152, 0);
+x_1162 = lean_ctor_get(x_1159, 0);
 lean_inc(x_1162);
-x_1163 = lean_ctor_get(x_1152, 1);
+x_1163 = lean_ctor_get(x_1159, 1);
 lean_inc(x_1163);
-lean_dec(x_1152);
-x_1094 = x_1162;
-x_1095 = x_1163;
-goto block_1125;
+lean_dec(x_1159);
+x_1096 = x_1162;
+x_1097 = x_1163;
+goto block_1127;
+}
 }
 }
 else
 {
 lean_object* x_1164; lean_object* x_1165; 
 lean_dec(x_5);
+x_1164 = lean_ctor_get(x_1154, 0);
+lean_inc(x_1164);
+x_1165 = lean_ctor_get(x_1154, 1);
+lean_inc(x_1165);
+lean_dec(x_1154);
+x_1096 = x_1164;
+x_1097 = x_1165;
+goto block_1127;
+}
+}
+else
+{
+lean_object* x_1166; lean_object* x_1167; 
+lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_1164 = lean_ctor_get(x_1149, 0);
-lean_inc(x_1164);
-x_1165 = lean_ctor_get(x_1149, 1);
-lean_inc(x_1165);
-lean_dec(x_1149);
-x_1094 = x_1164;
-x_1095 = x_1165;
-goto block_1125;
+x_1166 = lean_ctor_get(x_1151, 0);
+lean_inc(x_1166);
+x_1167 = lean_ctor_get(x_1151, 1);
+lean_inc(x_1167);
+lean_dec(x_1151);
+x_1096 = x_1166;
+x_1097 = x_1167;
+goto block_1127;
 }
-block_1125:
+block_1127:
 {
-if (lean_obj_tag(x_1094) == 0)
+if (lean_obj_tag(x_1096) == 0)
 {
-lean_object* x_1096; uint8_t x_1097; 
-lean_dec(x_1093);
-x_1096 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_1095);
-x_1097 = !lean_is_exclusive(x_1096);
-if (x_1097 == 0)
+lean_object* x_1098; uint8_t x_1099; 
+lean_dec(x_1095);
+x_1098 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_1097);
+x_1099 = !lean_is_exclusive(x_1098);
+if (x_1099 == 0)
 {
-lean_object* x_1098; lean_object* x_1099; lean_object* x_1100; uint8_t x_1101; 
-x_1098 = lean_ctor_get(x_1096, 0);
-x_1099 = lean_ctor_get(x_1096, 1);
-x_1100 = l_Lean_Elab_Term_SavedState_restore(x_1091, x_10, x_11, x_12, x_13, x_14, x_15, x_1099);
+lean_object* x_1100; lean_object* x_1101; lean_object* x_1102; uint8_t x_1103; 
+x_1100 = lean_ctor_get(x_1098, 0);
+x_1101 = lean_ctor_get(x_1098, 1);
+x_1102 = l_Lean_Elab_Term_SavedState_restore(x_1093, x_10, x_11, x_12, x_13, x_14, x_15, x_1101);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-x_1101 = !lean_is_exclusive(x_1100);
-if (x_1101 == 0)
+x_1103 = !lean_is_exclusive(x_1102);
+if (x_1103 == 0)
 {
-lean_object* x_1102; lean_object* x_1103; lean_object* x_1104; 
-x_1102 = lean_ctor_get(x_1100, 1);
-x_1103 = lean_ctor_get(x_1100, 0);
-lean_dec(x_1103);
-lean_ctor_set_tag(x_1100, 1);
-lean_ctor_set(x_1100, 1, x_1098);
-lean_ctor_set(x_1100, 0, x_1094);
-x_1104 = lean_array_push(x_9, x_1100);
-lean_ctor_set(x_1096, 1, x_1102);
-lean_ctor_set(x_1096, 0, x_1104);
-return x_1096;
+lean_object* x_1104; lean_object* x_1105; lean_object* x_1106; 
+x_1104 = lean_ctor_get(x_1102, 1);
+x_1105 = lean_ctor_get(x_1102, 0);
+lean_dec(x_1105);
+lean_ctor_set_tag(x_1102, 1);
+lean_ctor_set(x_1102, 1, x_1100);
+lean_ctor_set(x_1102, 0, x_1096);
+x_1106 = lean_array_push(x_9, x_1102);
+lean_ctor_set(x_1098, 1, x_1104);
+lean_ctor_set(x_1098, 0, x_1106);
+return x_1098;
 }
 else
 {
-lean_object* x_1105; lean_object* x_1106; lean_object* x_1107; 
-x_1105 = lean_ctor_get(x_1100, 1);
-lean_inc(x_1105);
-lean_dec(x_1100);
-x_1106 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1106, 0, x_1094);
-lean_ctor_set(x_1106, 1, x_1098);
-x_1107 = lean_array_push(x_9, x_1106);
-lean_ctor_set(x_1096, 1, x_1105);
-lean_ctor_set(x_1096, 0, x_1107);
-return x_1096;
+lean_object* x_1107; lean_object* x_1108; lean_object* x_1109; 
+x_1107 = lean_ctor_get(x_1102, 1);
+lean_inc(x_1107);
+lean_dec(x_1102);
+x_1108 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1108, 0, x_1096);
+lean_ctor_set(x_1108, 1, x_1100);
+x_1109 = lean_array_push(x_9, x_1108);
+lean_ctor_set(x_1098, 1, x_1107);
+lean_ctor_set(x_1098, 0, x_1109);
+return x_1098;
 }
 }
 else
 {
-lean_object* x_1108; lean_object* x_1109; lean_object* x_1110; lean_object* x_1111; lean_object* x_1112; lean_object* x_1113; lean_object* x_1114; lean_object* x_1115; 
-x_1108 = lean_ctor_get(x_1096, 0);
-x_1109 = lean_ctor_get(x_1096, 1);
-lean_inc(x_1109);
-lean_inc(x_1108);
-lean_dec(x_1096);
-x_1110 = l_Lean_Elab_Term_SavedState_restore(x_1091, x_10, x_11, x_12, x_13, x_14, x_15, x_1109);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-x_1111 = lean_ctor_get(x_1110, 1);
+lean_object* x_1110; lean_object* x_1111; lean_object* x_1112; lean_object* x_1113; lean_object* x_1114; lean_object* x_1115; lean_object* x_1116; lean_object* x_1117; 
+x_1110 = lean_ctor_get(x_1098, 0);
+x_1111 = lean_ctor_get(x_1098, 1);
 lean_inc(x_1111);
-if (lean_is_exclusive(x_1110)) {
- lean_ctor_release(x_1110, 0);
- lean_ctor_release(x_1110, 1);
- x_1112 = x_1110;
+lean_inc(x_1110);
+lean_dec(x_1098);
+x_1112 = l_Lean_Elab_Term_SavedState_restore(x_1093, x_10, x_11, x_12, x_13, x_14, x_15, x_1111);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+x_1113 = lean_ctor_get(x_1112, 1);
+lean_inc(x_1113);
+if (lean_is_exclusive(x_1112)) {
+ lean_ctor_release(x_1112, 0);
+ lean_ctor_release(x_1112, 1);
+ x_1114 = x_1112;
 } else {
- lean_dec_ref(x_1110);
- x_1112 = lean_box(0);
+ lean_dec_ref(x_1112);
+ x_1114 = lean_box(0);
 }
-if (lean_is_scalar(x_1112)) {
- x_1113 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1114)) {
+ x_1115 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1113 = x_1112;
- lean_ctor_set_tag(x_1113, 1);
+ x_1115 = x_1114;
+ lean_ctor_set_tag(x_1115, 1);
 }
-lean_ctor_set(x_1113, 0, x_1094);
-lean_ctor_set(x_1113, 1, x_1108);
-x_1114 = lean_array_push(x_9, x_1113);
-x_1115 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1115, 0, x_1114);
-lean_ctor_set(x_1115, 1, x_1111);
-return x_1115;
+lean_ctor_set(x_1115, 0, x_1096);
+lean_ctor_set(x_1115, 1, x_1110);
+x_1116 = lean_array_push(x_9, x_1115);
+x_1117 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1117, 0, x_1116);
+lean_ctor_set(x_1117, 1, x_1113);
+return x_1117;
 }
 }
 else
 {
-lean_object* x_1116; lean_object* x_1117; uint8_t x_1118; 
+lean_object* x_1118; lean_object* x_1119; uint8_t x_1120; 
 lean_dec(x_9);
-x_1116 = lean_ctor_get(x_1094, 0);
-lean_inc(x_1116);
-x_1117 = l_Lean_Elab_postponeExceptionId;
-x_1118 = lean_nat_dec_eq(x_1116, x_1117);
-lean_dec(x_1116);
-if (x_1118 == 0)
+x_1118 = lean_ctor_get(x_1096, 0);
+lean_inc(x_1118);
+x_1119 = l_Lean_Elab_postponeExceptionId;
+x_1120 = lean_nat_dec_eq(x_1118, x_1119);
+lean_dec(x_1118);
+if (x_1120 == 0)
 {
-lean_object* x_1119; 
-lean_dec(x_1091);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-if (lean_is_scalar(x_1093)) {
- x_1119 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1119 = x_1093;
- lean_ctor_set_tag(x_1119, 1);
-}
-lean_ctor_set(x_1119, 0, x_1094);
-lean_ctor_set(x_1119, 1, x_1095);
-return x_1119;
-}
-else
-{
-lean_object* x_1120; uint8_t x_1121; 
+lean_object* x_1121; 
 lean_dec(x_1093);
-x_1120 = l_Lean_Elab_Term_SavedState_restore(x_1091, x_10, x_11, x_12, x_13, x_14, x_15, x_1095);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-x_1121 = !lean_is_exclusive(x_1120);
-if (x_1121 == 0)
+if (lean_is_scalar(x_1095)) {
+ x_1121 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1121 = x_1095;
+ lean_ctor_set_tag(x_1121, 1);
+}
+lean_ctor_set(x_1121, 0, x_1096);
+lean_ctor_set(x_1121, 1, x_1097);
+return x_1121;
+}
+else
 {
-lean_object* x_1122; 
-x_1122 = lean_ctor_get(x_1120, 0);
+lean_object* x_1122; uint8_t x_1123; 
+lean_dec(x_1095);
+x_1122 = l_Lean_Elab_Term_SavedState_restore(x_1093, x_10, x_11, x_12, x_13, x_14, x_15, x_1097);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+x_1123 = !lean_is_exclusive(x_1122);
+if (x_1123 == 0)
+{
+lean_object* x_1124; 
+x_1124 = lean_ctor_get(x_1122, 0);
+lean_dec(x_1124);
+lean_ctor_set_tag(x_1122, 1);
+lean_ctor_set(x_1122, 0, x_1096);
+return x_1122;
+}
+else
+{
+lean_object* x_1125; lean_object* x_1126; 
+x_1125 = lean_ctor_get(x_1122, 1);
+lean_inc(x_1125);
 lean_dec(x_1122);
-lean_ctor_set_tag(x_1120, 1);
-lean_ctor_set(x_1120, 0, x_1094);
-return x_1120;
+x_1126 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1126, 0, x_1096);
+lean_ctor_set(x_1126, 1, x_1125);
+return x_1126;
 }
-else
+}
+}
+}
+block_1150:
 {
-lean_object* x_1123; lean_object* x_1124; 
-x_1123 = lean_ctor_get(x_1120, 1);
-lean_inc(x_1123);
-lean_dec(x_1120);
-x_1124 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1124, 0, x_1094);
-lean_ctor_set(x_1124, 1, x_1123);
-return x_1124;
-}
-}
-}
-}
-block_1148:
+lean_object* x_1130; uint8_t x_1131; 
+x_1130 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_1129);
+x_1131 = !lean_is_exclusive(x_1130);
+if (x_1131 == 0)
 {
-lean_object* x_1128; uint8_t x_1129; 
-x_1128 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_1127);
-x_1129 = !lean_is_exclusive(x_1128);
-if (x_1129 == 0)
-{
-lean_object* x_1130; lean_object* x_1131; lean_object* x_1132; uint8_t x_1133; 
-x_1130 = lean_ctor_get(x_1128, 0);
-x_1131 = lean_ctor_get(x_1128, 1);
-x_1132 = l_Lean_Elab_Term_SavedState_restore(x_1091, x_10, x_11, x_12, x_13, x_14, x_15, x_1131);
+lean_object* x_1132; lean_object* x_1133; lean_object* x_1134; uint8_t x_1135; 
+x_1132 = lean_ctor_get(x_1130, 0);
+x_1133 = lean_ctor_get(x_1130, 1);
+x_1134 = l_Lean_Elab_Term_SavedState_restore(x_1093, x_10, x_11, x_12, x_13, x_14, x_15, x_1133);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-x_1133 = !lean_is_exclusive(x_1132);
-if (x_1133 == 0)
+x_1135 = !lean_is_exclusive(x_1134);
+if (x_1135 == 0)
 {
-lean_object* x_1134; lean_object* x_1135; lean_object* x_1136; 
-x_1134 = lean_ctor_get(x_1132, 1);
-x_1135 = lean_ctor_get(x_1132, 0);
-lean_dec(x_1135);
-lean_ctor_set(x_1132, 1, x_1130);
-lean_ctor_set(x_1132, 0, x_1126);
-x_1136 = lean_array_push(x_9, x_1132);
-lean_ctor_set(x_1128, 1, x_1134);
-lean_ctor_set(x_1128, 0, x_1136);
-return x_1128;
+lean_object* x_1136; lean_object* x_1137; lean_object* x_1138; 
+x_1136 = lean_ctor_get(x_1134, 1);
+x_1137 = lean_ctor_get(x_1134, 0);
+lean_dec(x_1137);
+lean_ctor_set(x_1134, 1, x_1132);
+lean_ctor_set(x_1134, 0, x_1128);
+x_1138 = lean_array_push(x_9, x_1134);
+lean_ctor_set(x_1130, 1, x_1136);
+lean_ctor_set(x_1130, 0, x_1138);
+return x_1130;
 }
 else
 {
-lean_object* x_1137; lean_object* x_1138; lean_object* x_1139; 
-x_1137 = lean_ctor_get(x_1132, 1);
-lean_inc(x_1137);
-lean_dec(x_1132);
-x_1138 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1138, 0, x_1126);
-lean_ctor_set(x_1138, 1, x_1130);
-x_1139 = lean_array_push(x_9, x_1138);
-lean_ctor_set(x_1128, 1, x_1137);
-lean_ctor_set(x_1128, 0, x_1139);
-return x_1128;
+lean_object* x_1139; lean_object* x_1140; lean_object* x_1141; 
+x_1139 = lean_ctor_get(x_1134, 1);
+lean_inc(x_1139);
+lean_dec(x_1134);
+x_1140 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1140, 0, x_1128);
+lean_ctor_set(x_1140, 1, x_1132);
+x_1141 = lean_array_push(x_9, x_1140);
+lean_ctor_set(x_1130, 1, x_1139);
+lean_ctor_set(x_1130, 0, x_1141);
+return x_1130;
 }
 }
 else
 {
-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; 
-x_1140 = lean_ctor_get(x_1128, 0);
-x_1141 = lean_ctor_get(x_1128, 1);
-lean_inc(x_1141);
-lean_inc(x_1140);
-lean_dec(x_1128);
-x_1142 = l_Lean_Elab_Term_SavedState_restore(x_1091, x_10, x_11, x_12, x_13, x_14, x_15, x_1141);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-x_1143 = lean_ctor_get(x_1142, 1);
+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; 
+x_1142 = lean_ctor_get(x_1130, 0);
+x_1143 = lean_ctor_get(x_1130, 1);
 lean_inc(x_1143);
-if (lean_is_exclusive(x_1142)) {
- lean_ctor_release(x_1142, 0);
- lean_ctor_release(x_1142, 1);
- x_1144 = x_1142;
+lean_inc(x_1142);
+lean_dec(x_1130);
+x_1144 = l_Lean_Elab_Term_SavedState_restore(x_1093, x_10, x_11, x_12, x_13, x_14, x_15, x_1143);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+x_1145 = lean_ctor_get(x_1144, 1);
+lean_inc(x_1145);
+if (lean_is_exclusive(x_1144)) {
+ lean_ctor_release(x_1144, 0);
+ lean_ctor_release(x_1144, 1);
+ x_1146 = x_1144;
 } else {
- lean_dec_ref(x_1142);
- x_1144 = lean_box(0);
+ lean_dec_ref(x_1144);
+ x_1146 = lean_box(0);
 }
-if (lean_is_scalar(x_1144)) {
- x_1145 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_1146)) {
+ x_1147 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_1145 = x_1144;
+ x_1147 = x_1146;
 }
-lean_ctor_set(x_1145, 0, x_1126);
-lean_ctor_set(x_1145, 1, x_1140);
-x_1146 = lean_array_push(x_9, x_1145);
-x_1147 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1147, 0, x_1146);
-lean_ctor_set(x_1147, 1, x_1143);
-return x_1147;
+lean_ctor_set(x_1147, 0, x_1128);
+lean_ctor_set(x_1147, 1, x_1142);
+x_1148 = lean_array_push(x_9, x_1147);
+x_1149 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1149, 0, x_1148);
+lean_ctor_set(x_1149, 1, x_1145);
+return x_1149;
 }
 }
 }
 else
 {
-uint8_t x_1166; 
-x_1166 = l_Array_isEmpty___rarg(x_3);
-if (x_1166 == 0)
+uint8_t x_1168; 
+x_1168 = l_Array_isEmpty___rarg(x_3);
+if (x_1168 == 0)
 {
-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_1204; lean_object* x_1205; lean_object* x_1227; 
-x_1167 = lean_box(0);
-x_1168 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_16);
-x_1169 = lean_ctor_get(x_1168, 0);
-lean_inc(x_1169);
-x_1170 = lean_ctor_get(x_1168, 1);
-lean_inc(x_1170);
-if (lean_is_exclusive(x_1168)) {
- lean_ctor_release(x_1168, 0);
- lean_ctor_release(x_1168, 1);
- x_1171 = 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_1206; lean_object* x_1207; lean_object* x_1229; 
+x_1169 = lean_box(0);
+x_1170 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_16);
+x_1171 = lean_ctor_get(x_1170, 0);
+lean_inc(x_1171);
+x_1172 = lean_ctor_get(x_1170, 1);
+lean_inc(x_1172);
+if (lean_is_exclusive(x_1170)) {
+ lean_ctor_release(x_1170, 0);
+ lean_ctor_release(x_1170, 1);
+ x_1173 = x_1170;
 } else {
- lean_dec_ref(x_1168);
- x_1171 = lean_box(0);
+ lean_dec_ref(x_1170);
+ x_1173 = lean_box(0);
 }
 lean_inc(x_15);
 lean_inc(x_14);
@@ -30871,15 +31461,15 @@ lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
-x_1227 = l_Lean_Elab_Term_elabTerm(x_1, x_1167, x_1088, x_10, x_11, x_12, x_13, x_14, x_15, x_1170);
-if (lean_obj_tag(x_1227) == 0)
+x_1229 = l_Lean_Elab_Term_elabTerm(x_1, x_1169, x_1090, x_10, x_11, x_12, x_13, x_14, x_15, x_1172);
+if (lean_obj_tag(x_1229) == 0)
 {
-lean_object* x_1228; lean_object* x_1229; lean_object* x_1230; 
-x_1228 = lean_ctor_get(x_1227, 0);
-lean_inc(x_1228);
-x_1229 = lean_ctor_get(x_1227, 1);
-lean_inc(x_1229);
-lean_dec(x_1227);
+lean_object* x_1230; lean_object* x_1231; lean_object* x_1232; 
+x_1230 = lean_ctor_get(x_1229, 0);
+lean_inc(x_1230);
+x_1231 = lean_ctor_get(x_1229, 1);
+lean_inc(x_1231);
+lean_dec(x_1229);
 lean_inc(x_15);
 lean_inc(x_14);
 lean_inc(x_13);
@@ -30887,355 +31477,355 @@ lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_5);
-x_1230 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(x_1228, x_2, x_3, x_4, x_5, x_6, x_7, x_10, x_11, x_12, x_13, x_14, x_15, x_1229);
-if (lean_obj_tag(x_1230) == 0)
+x_1232 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(x_1230, x_2, x_3, x_4, x_5, x_6, x_7, x_10, x_11, x_12, x_13, x_14, x_15, x_1231);
+if (lean_obj_tag(x_1232) == 0)
 {
 if (x_8 == 0)
 {
-lean_object* x_1231; lean_object* x_1232; 
-lean_dec(x_1171);
+lean_object* x_1233; lean_object* x_1234; 
+lean_dec(x_1173);
 lean_dec(x_5);
-x_1231 = lean_ctor_get(x_1230, 0);
-lean_inc(x_1231);
-x_1232 = lean_ctor_get(x_1230, 1);
-lean_inc(x_1232);
-lean_dec(x_1230);
-x_1204 = x_1231;
-x_1205 = x_1232;
-goto block_1226;
+x_1233 = lean_ctor_get(x_1232, 0);
+lean_inc(x_1233);
+x_1234 = lean_ctor_get(x_1232, 1);
+lean_inc(x_1234);
+lean_dec(x_1232);
+x_1206 = x_1233;
+x_1207 = x_1234;
+goto block_1228;
 }
 else
 {
-lean_object* x_1233; lean_object* x_1234; lean_object* x_1235; 
-x_1233 = lean_ctor_get(x_1230, 0);
-lean_inc(x_1233);
-x_1234 = lean_ctor_get(x_1230, 1);
-lean_inc(x_1234);
-lean_dec(x_1230);
+lean_object* x_1235; lean_object* x_1236; lean_object* x_1237; 
+x_1235 = lean_ctor_get(x_1232, 0);
+lean_inc(x_1235);
+x_1236 = lean_ctor_get(x_1232, 1);
+lean_inc(x_1236);
+lean_dec(x_1232);
 lean_inc(x_15);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
-x_1235 = l_Lean_Elab_Term_ensureHasType(x_5, x_1233, x_1167, x_10, x_11, x_12, x_13, x_14, x_15, x_1234);
-if (lean_obj_tag(x_1235) == 0)
-{
-lean_object* x_1236; lean_object* x_1237; 
-lean_dec(x_1171);
-x_1236 = lean_ctor_get(x_1235, 0);
-lean_inc(x_1236);
-x_1237 = lean_ctor_get(x_1235, 1);
-lean_inc(x_1237);
-lean_dec(x_1235);
-x_1204 = x_1236;
-x_1205 = x_1237;
-goto block_1226;
-}
-else
+x_1237 = l_Lean_Elab_Term_ensureHasType(x_5, x_1235, x_1169, x_10, x_11, x_12, x_13, x_14, x_15, x_1236);
+if (lean_obj_tag(x_1237) == 0)
 {
 lean_object* x_1238; lean_object* x_1239; 
-x_1238 = lean_ctor_get(x_1235, 0);
+lean_dec(x_1173);
+x_1238 = lean_ctor_get(x_1237, 0);
 lean_inc(x_1238);
-x_1239 = lean_ctor_get(x_1235, 1);
+x_1239 = lean_ctor_get(x_1237, 1);
 lean_inc(x_1239);
-lean_dec(x_1235);
-x_1172 = x_1238;
-x_1173 = x_1239;
-goto block_1203;
-}
-}
+lean_dec(x_1237);
+x_1206 = x_1238;
+x_1207 = x_1239;
+goto block_1228;
 }
 else
 {
 lean_object* x_1240; lean_object* x_1241; 
-lean_dec(x_5);
-x_1240 = lean_ctor_get(x_1230, 0);
+x_1240 = lean_ctor_get(x_1237, 0);
 lean_inc(x_1240);
-x_1241 = lean_ctor_get(x_1230, 1);
+x_1241 = lean_ctor_get(x_1237, 1);
 lean_inc(x_1241);
-lean_dec(x_1230);
-x_1172 = x_1240;
-x_1173 = x_1241;
-goto block_1203;
+lean_dec(x_1237);
+x_1174 = x_1240;
+x_1175 = x_1241;
+goto block_1205;
+}
 }
 }
 else
 {
 lean_object* x_1242; lean_object* x_1243; 
 lean_dec(x_5);
+x_1242 = lean_ctor_get(x_1232, 0);
+lean_inc(x_1242);
+x_1243 = lean_ctor_get(x_1232, 1);
+lean_inc(x_1243);
+lean_dec(x_1232);
+x_1174 = x_1242;
+x_1175 = x_1243;
+goto block_1205;
+}
+}
+else
+{
+lean_object* x_1244; lean_object* x_1245; 
+lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_1242 = lean_ctor_get(x_1227, 0);
-lean_inc(x_1242);
-x_1243 = lean_ctor_get(x_1227, 1);
-lean_inc(x_1243);
-lean_dec(x_1227);
-x_1172 = x_1242;
-x_1173 = x_1243;
-goto block_1203;
+x_1244 = lean_ctor_get(x_1229, 0);
+lean_inc(x_1244);
+x_1245 = lean_ctor_get(x_1229, 1);
+lean_inc(x_1245);
+lean_dec(x_1229);
+x_1174 = x_1244;
+x_1175 = x_1245;
+goto block_1205;
 }
-block_1203:
+block_1205:
 {
-if (lean_obj_tag(x_1172) == 0)
+if (lean_obj_tag(x_1174) == 0)
 {
-lean_object* x_1174; uint8_t x_1175; 
-lean_dec(x_1171);
-x_1174 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_1173);
-x_1175 = !lean_is_exclusive(x_1174);
-if (x_1175 == 0)
+lean_object* x_1176; uint8_t x_1177; 
+lean_dec(x_1173);
+x_1176 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_1175);
+x_1177 = !lean_is_exclusive(x_1176);
+if (x_1177 == 0)
 {
-lean_object* x_1176; lean_object* x_1177; lean_object* x_1178; uint8_t x_1179; 
-x_1176 = lean_ctor_get(x_1174, 0);
-x_1177 = lean_ctor_get(x_1174, 1);
-x_1178 = l_Lean_Elab_Term_SavedState_restore(x_1169, x_10, x_11, x_12, x_13, x_14, x_15, x_1177);
+lean_object* x_1178; lean_object* x_1179; lean_object* x_1180; uint8_t x_1181; 
+x_1178 = lean_ctor_get(x_1176, 0);
+x_1179 = lean_ctor_get(x_1176, 1);
+x_1180 = l_Lean_Elab_Term_SavedState_restore(x_1171, x_10, x_11, x_12, x_13, x_14, x_15, x_1179);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-x_1179 = !lean_is_exclusive(x_1178);
-if (x_1179 == 0)
+x_1181 = !lean_is_exclusive(x_1180);
+if (x_1181 == 0)
 {
-lean_object* x_1180; lean_object* x_1181; lean_object* x_1182; 
-x_1180 = lean_ctor_get(x_1178, 1);
-x_1181 = lean_ctor_get(x_1178, 0);
-lean_dec(x_1181);
-lean_ctor_set_tag(x_1178, 1);
-lean_ctor_set(x_1178, 1, x_1176);
-lean_ctor_set(x_1178, 0, x_1172);
-x_1182 = lean_array_push(x_9, x_1178);
-lean_ctor_set(x_1174, 1, x_1180);
-lean_ctor_set(x_1174, 0, x_1182);
-return x_1174;
+lean_object* x_1182; lean_object* x_1183; lean_object* x_1184; 
+x_1182 = lean_ctor_get(x_1180, 1);
+x_1183 = lean_ctor_get(x_1180, 0);
+lean_dec(x_1183);
+lean_ctor_set_tag(x_1180, 1);
+lean_ctor_set(x_1180, 1, x_1178);
+lean_ctor_set(x_1180, 0, x_1174);
+x_1184 = lean_array_push(x_9, x_1180);
+lean_ctor_set(x_1176, 1, x_1182);
+lean_ctor_set(x_1176, 0, x_1184);
+return x_1176;
 }
 else
 {
-lean_object* x_1183; lean_object* x_1184; lean_object* x_1185; 
-x_1183 = lean_ctor_get(x_1178, 1);
-lean_inc(x_1183);
-lean_dec(x_1178);
-x_1184 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1184, 0, x_1172);
-lean_ctor_set(x_1184, 1, x_1176);
-x_1185 = lean_array_push(x_9, x_1184);
-lean_ctor_set(x_1174, 1, x_1183);
-lean_ctor_set(x_1174, 0, x_1185);
-return x_1174;
+lean_object* x_1185; lean_object* x_1186; lean_object* x_1187; 
+x_1185 = lean_ctor_get(x_1180, 1);
+lean_inc(x_1185);
+lean_dec(x_1180);
+x_1186 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1186, 0, x_1174);
+lean_ctor_set(x_1186, 1, x_1178);
+x_1187 = lean_array_push(x_9, x_1186);
+lean_ctor_set(x_1176, 1, x_1185);
+lean_ctor_set(x_1176, 0, x_1187);
+return x_1176;
 }
 }
 else
 {
-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; 
-x_1186 = lean_ctor_get(x_1174, 0);
-x_1187 = lean_ctor_get(x_1174, 1);
-lean_inc(x_1187);
-lean_inc(x_1186);
-lean_dec(x_1174);
-x_1188 = l_Lean_Elab_Term_SavedState_restore(x_1169, x_10, x_11, x_12, x_13, x_14, x_15, x_1187);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-x_1189 = lean_ctor_get(x_1188, 1);
+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; 
+x_1188 = lean_ctor_get(x_1176, 0);
+x_1189 = lean_ctor_get(x_1176, 1);
 lean_inc(x_1189);
-if (lean_is_exclusive(x_1188)) {
- lean_ctor_release(x_1188, 0);
- lean_ctor_release(x_1188, 1);
- x_1190 = x_1188;
+lean_inc(x_1188);
+lean_dec(x_1176);
+x_1190 = l_Lean_Elab_Term_SavedState_restore(x_1171, x_10, x_11, x_12, x_13, x_14, x_15, x_1189);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+x_1191 = lean_ctor_get(x_1190, 1);
+lean_inc(x_1191);
+if (lean_is_exclusive(x_1190)) {
+ lean_ctor_release(x_1190, 0);
+ lean_ctor_release(x_1190, 1);
+ x_1192 = x_1190;
 } else {
- lean_dec_ref(x_1188);
- x_1190 = lean_box(0);
+ lean_dec_ref(x_1190);
+ x_1192 = lean_box(0);
 }
-if (lean_is_scalar(x_1190)) {
- x_1191 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1192)) {
+ x_1193 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1191 = x_1190;
- lean_ctor_set_tag(x_1191, 1);
+ x_1193 = x_1192;
+ lean_ctor_set_tag(x_1193, 1);
 }
-lean_ctor_set(x_1191, 0, x_1172);
-lean_ctor_set(x_1191, 1, x_1186);
-x_1192 = lean_array_push(x_9, x_1191);
-x_1193 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1193, 0, x_1192);
-lean_ctor_set(x_1193, 1, x_1189);
-return x_1193;
+lean_ctor_set(x_1193, 0, x_1174);
+lean_ctor_set(x_1193, 1, x_1188);
+x_1194 = lean_array_push(x_9, x_1193);
+x_1195 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1195, 0, x_1194);
+lean_ctor_set(x_1195, 1, x_1191);
+return x_1195;
 }
 }
 else
 {
-lean_object* x_1194; lean_object* x_1195; uint8_t x_1196; 
+lean_object* x_1196; lean_object* x_1197; uint8_t x_1198; 
 lean_dec(x_9);
-x_1194 = lean_ctor_get(x_1172, 0);
-lean_inc(x_1194);
-x_1195 = l_Lean_Elab_postponeExceptionId;
-x_1196 = lean_nat_dec_eq(x_1194, x_1195);
-lean_dec(x_1194);
-if (x_1196 == 0)
+x_1196 = lean_ctor_get(x_1174, 0);
+lean_inc(x_1196);
+x_1197 = l_Lean_Elab_postponeExceptionId;
+x_1198 = lean_nat_dec_eq(x_1196, x_1197);
+lean_dec(x_1196);
+if (x_1198 == 0)
 {
-lean_object* x_1197; 
-lean_dec(x_1169);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-if (lean_is_scalar(x_1171)) {
- x_1197 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1197 = x_1171;
- lean_ctor_set_tag(x_1197, 1);
-}
-lean_ctor_set(x_1197, 0, x_1172);
-lean_ctor_set(x_1197, 1, x_1173);
-return x_1197;
-}
-else
-{
-lean_object* x_1198; uint8_t x_1199; 
+lean_object* x_1199; 
 lean_dec(x_1171);
-x_1198 = l_Lean_Elab_Term_SavedState_restore(x_1169, x_10, x_11, x_12, x_13, x_14, x_15, x_1173);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-x_1199 = !lean_is_exclusive(x_1198);
-if (x_1199 == 0)
+if (lean_is_scalar(x_1173)) {
+ x_1199 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1199 = x_1173;
+ lean_ctor_set_tag(x_1199, 1);
+}
+lean_ctor_set(x_1199, 0, x_1174);
+lean_ctor_set(x_1199, 1, x_1175);
+return x_1199;
+}
+else
 {
-lean_object* x_1200; 
-x_1200 = lean_ctor_get(x_1198, 0);
+lean_object* x_1200; uint8_t x_1201; 
+lean_dec(x_1173);
+x_1200 = l_Lean_Elab_Term_SavedState_restore(x_1171, x_10, x_11, x_12, x_13, x_14, x_15, x_1175);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+x_1201 = !lean_is_exclusive(x_1200);
+if (x_1201 == 0)
+{
+lean_object* x_1202; 
+x_1202 = lean_ctor_get(x_1200, 0);
+lean_dec(x_1202);
+lean_ctor_set_tag(x_1200, 1);
+lean_ctor_set(x_1200, 0, x_1174);
+return x_1200;
+}
+else
+{
+lean_object* x_1203; lean_object* x_1204; 
+x_1203 = lean_ctor_get(x_1200, 1);
+lean_inc(x_1203);
 lean_dec(x_1200);
-lean_ctor_set_tag(x_1198, 1);
-lean_ctor_set(x_1198, 0, x_1172);
-return x_1198;
+x_1204 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1204, 0, x_1174);
+lean_ctor_set(x_1204, 1, x_1203);
+return x_1204;
 }
-else
+}
+}
+}
+block_1228:
 {
-lean_object* x_1201; lean_object* x_1202; 
-x_1201 = lean_ctor_get(x_1198, 1);
-lean_inc(x_1201);
-lean_dec(x_1198);
-x_1202 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1202, 0, x_1172);
-lean_ctor_set(x_1202, 1, x_1201);
-return x_1202;
-}
-}
-}
-}
-block_1226:
+lean_object* x_1208; uint8_t x_1209; 
+x_1208 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_1207);
+x_1209 = !lean_is_exclusive(x_1208);
+if (x_1209 == 0)
 {
-lean_object* x_1206; uint8_t x_1207; 
-x_1206 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_1205);
-x_1207 = !lean_is_exclusive(x_1206);
-if (x_1207 == 0)
-{
-lean_object* x_1208; lean_object* x_1209; lean_object* x_1210; uint8_t x_1211; 
-x_1208 = lean_ctor_get(x_1206, 0);
-x_1209 = lean_ctor_get(x_1206, 1);
-x_1210 = l_Lean_Elab_Term_SavedState_restore(x_1169, x_10, x_11, x_12, x_13, x_14, x_15, x_1209);
+lean_object* x_1210; lean_object* x_1211; lean_object* x_1212; uint8_t x_1213; 
+x_1210 = lean_ctor_get(x_1208, 0);
+x_1211 = lean_ctor_get(x_1208, 1);
+x_1212 = l_Lean_Elab_Term_SavedState_restore(x_1171, x_10, x_11, x_12, x_13, x_14, x_15, x_1211);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-x_1211 = !lean_is_exclusive(x_1210);
-if (x_1211 == 0)
+x_1213 = !lean_is_exclusive(x_1212);
+if (x_1213 == 0)
 {
-lean_object* x_1212; lean_object* x_1213; lean_object* x_1214; 
-x_1212 = lean_ctor_get(x_1210, 1);
-x_1213 = lean_ctor_get(x_1210, 0);
-lean_dec(x_1213);
-lean_ctor_set(x_1210, 1, x_1208);
-lean_ctor_set(x_1210, 0, x_1204);
-x_1214 = lean_array_push(x_9, x_1210);
-lean_ctor_set(x_1206, 1, x_1212);
-lean_ctor_set(x_1206, 0, x_1214);
-return x_1206;
+lean_object* x_1214; lean_object* x_1215; lean_object* x_1216; 
+x_1214 = lean_ctor_get(x_1212, 1);
+x_1215 = lean_ctor_get(x_1212, 0);
+lean_dec(x_1215);
+lean_ctor_set(x_1212, 1, x_1210);
+lean_ctor_set(x_1212, 0, x_1206);
+x_1216 = lean_array_push(x_9, x_1212);
+lean_ctor_set(x_1208, 1, x_1214);
+lean_ctor_set(x_1208, 0, x_1216);
+return x_1208;
 }
 else
 {
-lean_object* x_1215; lean_object* x_1216; lean_object* x_1217; 
-x_1215 = lean_ctor_get(x_1210, 1);
-lean_inc(x_1215);
-lean_dec(x_1210);
-x_1216 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1216, 0, x_1204);
-lean_ctor_set(x_1216, 1, x_1208);
-x_1217 = lean_array_push(x_9, x_1216);
-lean_ctor_set(x_1206, 1, x_1215);
-lean_ctor_set(x_1206, 0, x_1217);
-return x_1206;
+lean_object* x_1217; lean_object* x_1218; lean_object* x_1219; 
+x_1217 = lean_ctor_get(x_1212, 1);
+lean_inc(x_1217);
+lean_dec(x_1212);
+x_1218 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1218, 0, x_1206);
+lean_ctor_set(x_1218, 1, x_1210);
+x_1219 = lean_array_push(x_9, x_1218);
+lean_ctor_set(x_1208, 1, x_1217);
+lean_ctor_set(x_1208, 0, x_1219);
+return x_1208;
 }
 }
 else
 {
-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; 
-x_1218 = lean_ctor_get(x_1206, 0);
-x_1219 = lean_ctor_get(x_1206, 1);
-lean_inc(x_1219);
-lean_inc(x_1218);
-lean_dec(x_1206);
-x_1220 = l_Lean_Elab_Term_SavedState_restore(x_1169, x_10, x_11, x_12, x_13, x_14, x_15, x_1219);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-x_1221 = lean_ctor_get(x_1220, 1);
+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; 
+x_1220 = lean_ctor_get(x_1208, 0);
+x_1221 = lean_ctor_get(x_1208, 1);
 lean_inc(x_1221);
-if (lean_is_exclusive(x_1220)) {
- lean_ctor_release(x_1220, 0);
- lean_ctor_release(x_1220, 1);
- x_1222 = x_1220;
+lean_inc(x_1220);
+lean_dec(x_1208);
+x_1222 = l_Lean_Elab_Term_SavedState_restore(x_1171, x_10, x_11, x_12, x_13, x_14, x_15, x_1221);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+x_1223 = lean_ctor_get(x_1222, 1);
+lean_inc(x_1223);
+if (lean_is_exclusive(x_1222)) {
+ lean_ctor_release(x_1222, 0);
+ lean_ctor_release(x_1222, 1);
+ x_1224 = x_1222;
 } else {
- lean_dec_ref(x_1220);
- x_1222 = lean_box(0);
+ lean_dec_ref(x_1222);
+ x_1224 = lean_box(0);
 }
-if (lean_is_scalar(x_1222)) {
- x_1223 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_1224)) {
+ x_1225 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_1223 = x_1222;
+ x_1225 = x_1224;
 }
-lean_ctor_set(x_1223, 0, x_1204);
-lean_ctor_set(x_1223, 1, x_1218);
-x_1224 = lean_array_push(x_9, x_1223);
-x_1225 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1225, 0, x_1224);
-lean_ctor_set(x_1225, 1, x_1221);
-return x_1225;
+lean_ctor_set(x_1225, 0, x_1206);
+lean_ctor_set(x_1225, 1, x_1220);
+x_1226 = lean_array_push(x_9, x_1225);
+x_1227 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1227, 0, x_1226);
+lean_ctor_set(x_1227, 1, x_1223);
+return x_1227;
 }
 }
 }
 else
 {
-uint8_t x_1244; 
-x_1244 = l_Array_isEmpty___rarg(x_4);
-if (x_1244 == 0)
+uint8_t x_1246; 
+x_1246 = l_Array_isEmpty___rarg(x_4);
+if (x_1246 == 0)
 {
-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_1282; lean_object* x_1283; lean_object* x_1305; 
-x_1245 = lean_box(0);
-x_1246 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_16);
-x_1247 = lean_ctor_get(x_1246, 0);
-lean_inc(x_1247);
-x_1248 = lean_ctor_get(x_1246, 1);
-lean_inc(x_1248);
-if (lean_is_exclusive(x_1246)) {
- lean_ctor_release(x_1246, 0);
- lean_ctor_release(x_1246, 1);
- x_1249 = 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_1284; lean_object* x_1285; lean_object* x_1307; 
+x_1247 = lean_box(0);
+x_1248 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_16);
+x_1249 = lean_ctor_get(x_1248, 0);
+lean_inc(x_1249);
+x_1250 = lean_ctor_get(x_1248, 1);
+lean_inc(x_1250);
+if (lean_is_exclusive(x_1248)) {
+ lean_ctor_release(x_1248, 0);
+ lean_ctor_release(x_1248, 1);
+ x_1251 = x_1248;
 } else {
- lean_dec_ref(x_1246);
- x_1249 = lean_box(0);
+ lean_dec_ref(x_1248);
+ x_1251 = lean_box(0);
 }
 lean_inc(x_15);
 lean_inc(x_14);
@@ -31243,15 +31833,15 @@ lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
-x_1305 = l_Lean_Elab_Term_elabTerm(x_1, x_1245, x_1088, x_10, x_11, x_12, x_13, x_14, x_15, x_1248);
-if (lean_obj_tag(x_1305) == 0)
+x_1307 = l_Lean_Elab_Term_elabTerm(x_1, x_1247, x_1090, x_10, x_11, x_12, x_13, x_14, x_15, x_1250);
+if (lean_obj_tag(x_1307) == 0)
 {
-lean_object* x_1306; lean_object* x_1307; lean_object* x_1308; 
-x_1306 = lean_ctor_get(x_1305, 0);
-lean_inc(x_1306);
-x_1307 = lean_ctor_get(x_1305, 1);
-lean_inc(x_1307);
-lean_dec(x_1305);
+lean_object* x_1308; lean_object* x_1309; lean_object* x_1310; 
+x_1308 = lean_ctor_get(x_1307, 0);
+lean_inc(x_1308);
+x_1309 = lean_ctor_get(x_1307, 1);
+lean_inc(x_1309);
+lean_dec(x_1307);
 lean_inc(x_15);
 lean_inc(x_14);
 lean_inc(x_13);
@@ -31259,332 +31849,332 @@ lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_5);
-x_1308 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(x_1306, x_2, x_3, x_4, x_5, x_6, x_7, x_10, x_11, x_12, x_13, x_14, x_15, x_1307);
-if (lean_obj_tag(x_1308) == 0)
+x_1310 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppLVals(x_1308, x_2, x_3, x_4, x_5, x_6, x_7, x_10, x_11, x_12, x_13, x_14, x_15, x_1309);
+if (lean_obj_tag(x_1310) == 0)
 {
 if (x_8 == 0)
 {
-lean_object* x_1309; lean_object* x_1310; 
-lean_dec(x_1249);
+lean_object* x_1311; lean_object* x_1312; 
+lean_dec(x_1251);
 lean_dec(x_5);
-x_1309 = lean_ctor_get(x_1308, 0);
-lean_inc(x_1309);
-x_1310 = lean_ctor_get(x_1308, 1);
-lean_inc(x_1310);
-lean_dec(x_1308);
-x_1282 = x_1309;
-x_1283 = x_1310;
-goto block_1304;
+x_1311 = lean_ctor_get(x_1310, 0);
+lean_inc(x_1311);
+x_1312 = lean_ctor_get(x_1310, 1);
+lean_inc(x_1312);
+lean_dec(x_1310);
+x_1284 = x_1311;
+x_1285 = x_1312;
+goto block_1306;
 }
 else
 {
-lean_object* x_1311; lean_object* x_1312; lean_object* x_1313; 
-x_1311 = lean_ctor_get(x_1308, 0);
-lean_inc(x_1311);
-x_1312 = lean_ctor_get(x_1308, 1);
-lean_inc(x_1312);
-lean_dec(x_1308);
+lean_object* x_1313; lean_object* x_1314; lean_object* x_1315; 
+x_1313 = lean_ctor_get(x_1310, 0);
+lean_inc(x_1313);
+x_1314 = lean_ctor_get(x_1310, 1);
+lean_inc(x_1314);
+lean_dec(x_1310);
 lean_inc(x_15);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
-x_1313 = l_Lean_Elab_Term_ensureHasType(x_5, x_1311, x_1245, x_10, x_11, x_12, x_13, x_14, x_15, x_1312);
-if (lean_obj_tag(x_1313) == 0)
-{
-lean_object* x_1314; lean_object* x_1315; 
-lean_dec(x_1249);
-x_1314 = lean_ctor_get(x_1313, 0);
-lean_inc(x_1314);
-x_1315 = lean_ctor_get(x_1313, 1);
-lean_inc(x_1315);
-lean_dec(x_1313);
-x_1282 = x_1314;
-x_1283 = x_1315;
-goto block_1304;
-}
-else
+x_1315 = l_Lean_Elab_Term_ensureHasType(x_5, x_1313, x_1247, x_10, x_11, x_12, x_13, x_14, x_15, x_1314);
+if (lean_obj_tag(x_1315) == 0)
 {
 lean_object* x_1316; lean_object* x_1317; 
-x_1316 = lean_ctor_get(x_1313, 0);
+lean_dec(x_1251);
+x_1316 = lean_ctor_get(x_1315, 0);
 lean_inc(x_1316);
-x_1317 = lean_ctor_get(x_1313, 1);
+x_1317 = lean_ctor_get(x_1315, 1);
 lean_inc(x_1317);
-lean_dec(x_1313);
-x_1250 = x_1316;
-x_1251 = x_1317;
-goto block_1281;
-}
-}
+lean_dec(x_1315);
+x_1284 = x_1316;
+x_1285 = x_1317;
+goto block_1306;
 }
 else
 {
 lean_object* x_1318; lean_object* x_1319; 
-lean_dec(x_5);
-x_1318 = lean_ctor_get(x_1308, 0);
+x_1318 = lean_ctor_get(x_1315, 0);
 lean_inc(x_1318);
-x_1319 = lean_ctor_get(x_1308, 1);
+x_1319 = lean_ctor_get(x_1315, 1);
 lean_inc(x_1319);
-lean_dec(x_1308);
-x_1250 = x_1318;
-x_1251 = x_1319;
-goto block_1281;
+lean_dec(x_1315);
+x_1252 = x_1318;
+x_1253 = x_1319;
+goto block_1283;
+}
 }
 }
 else
 {
 lean_object* x_1320; lean_object* x_1321; 
 lean_dec(x_5);
+x_1320 = lean_ctor_get(x_1310, 0);
+lean_inc(x_1320);
+x_1321 = lean_ctor_get(x_1310, 1);
+lean_inc(x_1321);
+lean_dec(x_1310);
+x_1252 = x_1320;
+x_1253 = x_1321;
+goto block_1283;
+}
+}
+else
+{
+lean_object* x_1322; lean_object* x_1323; 
+lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_1320 = lean_ctor_get(x_1305, 0);
-lean_inc(x_1320);
-x_1321 = lean_ctor_get(x_1305, 1);
-lean_inc(x_1321);
-lean_dec(x_1305);
-x_1250 = x_1320;
-x_1251 = x_1321;
-goto block_1281;
+x_1322 = lean_ctor_get(x_1307, 0);
+lean_inc(x_1322);
+x_1323 = lean_ctor_get(x_1307, 1);
+lean_inc(x_1323);
+lean_dec(x_1307);
+x_1252 = x_1322;
+x_1253 = x_1323;
+goto block_1283;
 }
-block_1281:
+block_1283:
 {
-if (lean_obj_tag(x_1250) == 0)
+if (lean_obj_tag(x_1252) == 0)
 {
-lean_object* x_1252; uint8_t x_1253; 
-lean_dec(x_1249);
-x_1252 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_1251);
-x_1253 = !lean_is_exclusive(x_1252);
-if (x_1253 == 0)
+lean_object* x_1254; uint8_t x_1255; 
+lean_dec(x_1251);
+x_1254 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_1253);
+x_1255 = !lean_is_exclusive(x_1254);
+if (x_1255 == 0)
 {
-lean_object* x_1254; lean_object* x_1255; lean_object* x_1256; uint8_t x_1257; 
-x_1254 = lean_ctor_get(x_1252, 0);
-x_1255 = lean_ctor_get(x_1252, 1);
-x_1256 = l_Lean_Elab_Term_SavedState_restore(x_1247, x_10, x_11, x_12, x_13, x_14, x_15, x_1255);
+lean_object* x_1256; lean_object* x_1257; lean_object* x_1258; uint8_t x_1259; 
+x_1256 = lean_ctor_get(x_1254, 0);
+x_1257 = lean_ctor_get(x_1254, 1);
+x_1258 = l_Lean_Elab_Term_SavedState_restore(x_1249, x_10, x_11, x_12, x_13, x_14, x_15, x_1257);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-x_1257 = !lean_is_exclusive(x_1256);
-if (x_1257 == 0)
+x_1259 = !lean_is_exclusive(x_1258);
+if (x_1259 == 0)
 {
-lean_object* x_1258; lean_object* x_1259; lean_object* x_1260; 
-x_1258 = lean_ctor_get(x_1256, 1);
-x_1259 = lean_ctor_get(x_1256, 0);
-lean_dec(x_1259);
-lean_ctor_set_tag(x_1256, 1);
-lean_ctor_set(x_1256, 1, x_1254);
-lean_ctor_set(x_1256, 0, x_1250);
-x_1260 = lean_array_push(x_9, x_1256);
-lean_ctor_set(x_1252, 1, x_1258);
-lean_ctor_set(x_1252, 0, x_1260);
-return x_1252;
+lean_object* x_1260; lean_object* x_1261; lean_object* x_1262; 
+x_1260 = lean_ctor_get(x_1258, 1);
+x_1261 = lean_ctor_get(x_1258, 0);
+lean_dec(x_1261);
+lean_ctor_set_tag(x_1258, 1);
+lean_ctor_set(x_1258, 1, x_1256);
+lean_ctor_set(x_1258, 0, x_1252);
+x_1262 = lean_array_push(x_9, x_1258);
+lean_ctor_set(x_1254, 1, x_1260);
+lean_ctor_set(x_1254, 0, x_1262);
+return x_1254;
 }
 else
 {
-lean_object* x_1261; lean_object* x_1262; lean_object* x_1263; 
-x_1261 = lean_ctor_get(x_1256, 1);
-lean_inc(x_1261);
-lean_dec(x_1256);
-x_1262 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1262, 0, x_1250);
-lean_ctor_set(x_1262, 1, x_1254);
-x_1263 = lean_array_push(x_9, x_1262);
-lean_ctor_set(x_1252, 1, x_1261);
-lean_ctor_set(x_1252, 0, x_1263);
-return x_1252;
+lean_object* x_1263; lean_object* x_1264; lean_object* x_1265; 
+x_1263 = lean_ctor_get(x_1258, 1);
+lean_inc(x_1263);
+lean_dec(x_1258);
+x_1264 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1264, 0, x_1252);
+lean_ctor_set(x_1264, 1, x_1256);
+x_1265 = lean_array_push(x_9, x_1264);
+lean_ctor_set(x_1254, 1, x_1263);
+lean_ctor_set(x_1254, 0, x_1265);
+return x_1254;
 }
 }
 else
 {
-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; 
-x_1264 = lean_ctor_get(x_1252, 0);
-x_1265 = lean_ctor_get(x_1252, 1);
-lean_inc(x_1265);
-lean_inc(x_1264);
-lean_dec(x_1252);
-x_1266 = l_Lean_Elab_Term_SavedState_restore(x_1247, x_10, x_11, x_12, x_13, x_14, x_15, x_1265);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-x_1267 = lean_ctor_get(x_1266, 1);
+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; 
+x_1266 = lean_ctor_get(x_1254, 0);
+x_1267 = lean_ctor_get(x_1254, 1);
 lean_inc(x_1267);
-if (lean_is_exclusive(x_1266)) {
- lean_ctor_release(x_1266, 0);
- lean_ctor_release(x_1266, 1);
- x_1268 = x_1266;
+lean_inc(x_1266);
+lean_dec(x_1254);
+x_1268 = l_Lean_Elab_Term_SavedState_restore(x_1249, x_10, x_11, x_12, x_13, x_14, x_15, x_1267);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+x_1269 = lean_ctor_get(x_1268, 1);
+lean_inc(x_1269);
+if (lean_is_exclusive(x_1268)) {
+ lean_ctor_release(x_1268, 0);
+ lean_ctor_release(x_1268, 1);
+ x_1270 = x_1268;
 } else {
- lean_dec_ref(x_1266);
- x_1268 = lean_box(0);
+ lean_dec_ref(x_1268);
+ x_1270 = lean_box(0);
 }
-if (lean_is_scalar(x_1268)) {
- x_1269 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1270)) {
+ x_1271 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1269 = x_1268;
- lean_ctor_set_tag(x_1269, 1);
+ x_1271 = x_1270;
+ lean_ctor_set_tag(x_1271, 1);
 }
-lean_ctor_set(x_1269, 0, x_1250);
-lean_ctor_set(x_1269, 1, x_1264);
-x_1270 = lean_array_push(x_9, x_1269);
-x_1271 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1271, 0, x_1270);
-lean_ctor_set(x_1271, 1, x_1267);
-return x_1271;
+lean_ctor_set(x_1271, 0, x_1252);
+lean_ctor_set(x_1271, 1, x_1266);
+x_1272 = lean_array_push(x_9, x_1271);
+x_1273 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1273, 0, x_1272);
+lean_ctor_set(x_1273, 1, x_1269);
+return x_1273;
 }
 }
 else
 {
-lean_object* x_1272; lean_object* x_1273; uint8_t x_1274; 
+lean_object* x_1274; lean_object* x_1275; uint8_t x_1276; 
 lean_dec(x_9);
-x_1272 = lean_ctor_get(x_1250, 0);
-lean_inc(x_1272);
-x_1273 = l_Lean_Elab_postponeExceptionId;
-x_1274 = lean_nat_dec_eq(x_1272, x_1273);
-lean_dec(x_1272);
-if (x_1274 == 0)
+x_1274 = lean_ctor_get(x_1252, 0);
+lean_inc(x_1274);
+x_1275 = l_Lean_Elab_postponeExceptionId;
+x_1276 = lean_nat_dec_eq(x_1274, x_1275);
+lean_dec(x_1274);
+if (x_1276 == 0)
 {
-lean_object* x_1275; 
-lean_dec(x_1247);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-if (lean_is_scalar(x_1249)) {
- x_1275 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1275 = x_1249;
- lean_ctor_set_tag(x_1275, 1);
-}
-lean_ctor_set(x_1275, 0, x_1250);
-lean_ctor_set(x_1275, 1, x_1251);
-return x_1275;
-}
-else
-{
-lean_object* x_1276; uint8_t x_1277; 
+lean_object* x_1277; 
 lean_dec(x_1249);
-x_1276 = l_Lean_Elab_Term_SavedState_restore(x_1247, x_10, x_11, x_12, x_13, x_14, x_15, x_1251);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-x_1277 = !lean_is_exclusive(x_1276);
-if (x_1277 == 0)
+if (lean_is_scalar(x_1251)) {
+ x_1277 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1277 = x_1251;
+ lean_ctor_set_tag(x_1277, 1);
+}
+lean_ctor_set(x_1277, 0, x_1252);
+lean_ctor_set(x_1277, 1, x_1253);
+return x_1277;
+}
+else
 {
-lean_object* x_1278; 
-x_1278 = lean_ctor_get(x_1276, 0);
+lean_object* x_1278; uint8_t x_1279; 
+lean_dec(x_1251);
+x_1278 = l_Lean_Elab_Term_SavedState_restore(x_1249, x_10, x_11, x_12, x_13, x_14, x_15, x_1253);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+x_1279 = !lean_is_exclusive(x_1278);
+if (x_1279 == 0)
+{
+lean_object* x_1280; 
+x_1280 = lean_ctor_get(x_1278, 0);
+lean_dec(x_1280);
+lean_ctor_set_tag(x_1278, 1);
+lean_ctor_set(x_1278, 0, x_1252);
+return x_1278;
+}
+else
+{
+lean_object* x_1281; lean_object* x_1282; 
+x_1281 = lean_ctor_get(x_1278, 1);
+lean_inc(x_1281);
 lean_dec(x_1278);
-lean_ctor_set_tag(x_1276, 1);
-lean_ctor_set(x_1276, 0, x_1250);
-return x_1276;
+x_1282 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1282, 0, x_1252);
+lean_ctor_set(x_1282, 1, x_1281);
+return x_1282;
 }
-else
+}
+}
+}
+block_1306:
 {
-lean_object* x_1279; lean_object* x_1280; 
-x_1279 = lean_ctor_get(x_1276, 1);
-lean_inc(x_1279);
-lean_dec(x_1276);
-x_1280 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1280, 0, x_1250);
-lean_ctor_set(x_1280, 1, x_1279);
-return x_1280;
-}
-}
-}
-}
-block_1304:
+lean_object* x_1286; uint8_t x_1287; 
+x_1286 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_1285);
+x_1287 = !lean_is_exclusive(x_1286);
+if (x_1287 == 0)
 {
-lean_object* x_1284; uint8_t x_1285; 
-x_1284 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_1283);
-x_1285 = !lean_is_exclusive(x_1284);
-if (x_1285 == 0)
-{
-lean_object* x_1286; lean_object* x_1287; lean_object* x_1288; uint8_t x_1289; 
-x_1286 = lean_ctor_get(x_1284, 0);
-x_1287 = lean_ctor_get(x_1284, 1);
-x_1288 = l_Lean_Elab_Term_SavedState_restore(x_1247, x_10, x_11, x_12, x_13, x_14, x_15, x_1287);
+lean_object* x_1288; lean_object* x_1289; lean_object* x_1290; uint8_t x_1291; 
+x_1288 = lean_ctor_get(x_1286, 0);
+x_1289 = lean_ctor_get(x_1286, 1);
+x_1290 = l_Lean_Elab_Term_SavedState_restore(x_1249, x_10, x_11, x_12, x_13, x_14, x_15, x_1289);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-x_1289 = !lean_is_exclusive(x_1288);
-if (x_1289 == 0)
+x_1291 = !lean_is_exclusive(x_1290);
+if (x_1291 == 0)
 {
-lean_object* x_1290; lean_object* x_1291; lean_object* x_1292; 
-x_1290 = lean_ctor_get(x_1288, 1);
-x_1291 = lean_ctor_get(x_1288, 0);
-lean_dec(x_1291);
-lean_ctor_set(x_1288, 1, x_1286);
-lean_ctor_set(x_1288, 0, x_1282);
-x_1292 = lean_array_push(x_9, x_1288);
-lean_ctor_set(x_1284, 1, x_1290);
-lean_ctor_set(x_1284, 0, x_1292);
-return x_1284;
+lean_object* x_1292; lean_object* x_1293; lean_object* x_1294; 
+x_1292 = lean_ctor_get(x_1290, 1);
+x_1293 = lean_ctor_get(x_1290, 0);
+lean_dec(x_1293);
+lean_ctor_set(x_1290, 1, x_1288);
+lean_ctor_set(x_1290, 0, x_1284);
+x_1294 = lean_array_push(x_9, x_1290);
+lean_ctor_set(x_1286, 1, x_1292);
+lean_ctor_set(x_1286, 0, x_1294);
+return x_1286;
 }
 else
 {
-lean_object* x_1293; lean_object* x_1294; lean_object* x_1295; 
-x_1293 = lean_ctor_get(x_1288, 1);
-lean_inc(x_1293);
-lean_dec(x_1288);
-x_1294 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1294, 0, x_1282);
-lean_ctor_set(x_1294, 1, x_1286);
-x_1295 = lean_array_push(x_9, x_1294);
-lean_ctor_set(x_1284, 1, x_1293);
-lean_ctor_set(x_1284, 0, x_1295);
-return x_1284;
+lean_object* x_1295; lean_object* x_1296; lean_object* x_1297; 
+x_1295 = lean_ctor_get(x_1290, 1);
+lean_inc(x_1295);
+lean_dec(x_1290);
+x_1296 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1296, 0, x_1284);
+lean_ctor_set(x_1296, 1, x_1288);
+x_1297 = lean_array_push(x_9, x_1296);
+lean_ctor_set(x_1286, 1, x_1295);
+lean_ctor_set(x_1286, 0, x_1297);
+return x_1286;
 }
 }
 else
 {
-lean_object* x_1296; lean_object* x_1297; lean_object* x_1298; lean_object* x_1299; lean_object* x_1300; lean_object* x_1301; lean_object* x_1302; lean_object* x_1303; 
-x_1296 = lean_ctor_get(x_1284, 0);
-x_1297 = lean_ctor_get(x_1284, 1);
-lean_inc(x_1297);
-lean_inc(x_1296);
-lean_dec(x_1284);
-x_1298 = l_Lean_Elab_Term_SavedState_restore(x_1247, x_10, x_11, x_12, x_13, x_14, x_15, x_1297);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-x_1299 = lean_ctor_get(x_1298, 1);
+lean_object* x_1298; lean_object* x_1299; lean_object* x_1300; lean_object* x_1301; lean_object* x_1302; lean_object* x_1303; lean_object* x_1304; lean_object* x_1305; 
+x_1298 = lean_ctor_get(x_1286, 0);
+x_1299 = lean_ctor_get(x_1286, 1);
 lean_inc(x_1299);
-if (lean_is_exclusive(x_1298)) {
- lean_ctor_release(x_1298, 0);
- lean_ctor_release(x_1298, 1);
- x_1300 = x_1298;
+lean_inc(x_1298);
+lean_dec(x_1286);
+x_1300 = l_Lean_Elab_Term_SavedState_restore(x_1249, x_10, x_11, x_12, x_13, x_14, x_15, x_1299);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+x_1301 = lean_ctor_get(x_1300, 1);
+lean_inc(x_1301);
+if (lean_is_exclusive(x_1300)) {
+ lean_ctor_release(x_1300, 0);
+ lean_ctor_release(x_1300, 1);
+ x_1302 = x_1300;
 } else {
- lean_dec_ref(x_1298);
- x_1300 = lean_box(0);
+ lean_dec_ref(x_1300);
+ x_1302 = lean_box(0);
 }
-if (lean_is_scalar(x_1300)) {
- x_1301 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_1302)) {
+ x_1303 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_1301 = x_1300;
+ x_1303 = x_1302;
 }
-lean_ctor_set(x_1301, 0, x_1282);
-lean_ctor_set(x_1301, 1, x_1296);
-x_1302 = lean_array_push(x_9, x_1301);
-x_1303 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1303, 0, x_1302);
-lean_ctor_set(x_1303, 1, x_1299);
-return x_1303;
+lean_ctor_set(x_1303, 0, x_1284);
+lean_ctor_set(x_1303, 1, x_1298);
+x_1304 = lean_array_push(x_9, x_1303);
+x_1305 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1305, 0, x_1304);
+lean_ctor_set(x_1305, 1, x_1301);
+return x_1305;
 }
 }
 }
@@ -31595,225 +32185,225 @@ lean_dec(x_3);
 lean_dec(x_2);
 if (x_8 == 0)
 {
-lean_object* x_1322; lean_object* x_1323; lean_object* x_1324; lean_object* x_1325; lean_object* x_1326; lean_object* x_1327; uint8_t x_1349; lean_object* x_1350; 
-x_1322 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_16);
-x_1323 = lean_ctor_get(x_1322, 0);
-lean_inc(x_1323);
-x_1324 = lean_ctor_get(x_1322, 1);
-lean_inc(x_1324);
-if (lean_is_exclusive(x_1322)) {
- lean_ctor_release(x_1322, 0);
- lean_ctor_release(x_1322, 1);
- x_1325 = x_1322;
+lean_object* x_1324; lean_object* x_1325; lean_object* x_1326; lean_object* x_1327; lean_object* x_1328; lean_object* x_1329; uint8_t x_1351; lean_object* x_1352; 
+x_1324 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_16);
+x_1325 = lean_ctor_get(x_1324, 0);
+lean_inc(x_1325);
+x_1326 = lean_ctor_get(x_1324, 1);
+lean_inc(x_1326);
+if (lean_is_exclusive(x_1324)) {
+ lean_ctor_release(x_1324, 0);
+ lean_ctor_release(x_1324, 1);
+ x_1327 = x_1324;
 } else {
- lean_dec_ref(x_1322);
- x_1325 = lean_box(0);
+ lean_dec_ref(x_1324);
+ x_1327 = lean_box(0);
 }
-x_1349 = 1;
+x_1351 = 1;
 lean_inc(x_15);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
-x_1350 = l_Lean_Elab_Term_elabTerm(x_1, x_5, x_1349, x_10, x_11, x_12, x_13, x_14, x_15, x_1324);
-if (lean_obj_tag(x_1350) == 0)
+x_1352 = l_Lean_Elab_Term_elabTerm(x_1, x_5, x_1351, x_10, x_11, x_12, x_13, x_14, x_15, x_1326);
+if (lean_obj_tag(x_1352) == 0)
 {
-lean_object* x_1351; lean_object* x_1352; lean_object* x_1353; lean_object* x_1354; lean_object* x_1355; lean_object* x_1356; uint8_t x_1357; 
-lean_dec(x_1325);
-x_1351 = lean_ctor_get(x_1350, 0);
-lean_inc(x_1351);
-x_1352 = lean_ctor_get(x_1350, 1);
-lean_inc(x_1352);
-lean_dec(x_1350);
-x_1353 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_1352);
-x_1354 = lean_ctor_get(x_1353, 0);
+lean_object* x_1353; lean_object* x_1354; lean_object* x_1355; lean_object* x_1356; lean_object* x_1357; lean_object* x_1358; uint8_t x_1359; 
+lean_dec(x_1327);
+x_1353 = lean_ctor_get(x_1352, 0);
+lean_inc(x_1353);
+x_1354 = lean_ctor_get(x_1352, 1);
 lean_inc(x_1354);
-x_1355 = lean_ctor_get(x_1353, 1);
-lean_inc(x_1355);
-lean_dec(x_1353);
-x_1356 = l_Lean_Elab_Term_SavedState_restore(x_1323, x_10, x_11, x_12, x_13, x_14, x_15, x_1355);
-x_1357 = !lean_is_exclusive(x_1356);
-if (x_1357 == 0)
+lean_dec(x_1352);
+x_1355 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_1354);
+x_1356 = lean_ctor_get(x_1355, 0);
+lean_inc(x_1356);
+x_1357 = lean_ctor_get(x_1355, 1);
+lean_inc(x_1357);
+lean_dec(x_1355);
+x_1358 = l_Lean_Elab_Term_SavedState_restore(x_1325, x_10, x_11, x_12, x_13, x_14, x_15, x_1357);
+x_1359 = !lean_is_exclusive(x_1358);
+if (x_1359 == 0)
 {
-lean_object* x_1358; lean_object* x_1359; lean_object* x_1360; 
-x_1358 = lean_ctor_get(x_1356, 1);
-x_1359 = lean_ctor_get(x_1356, 0);
-lean_dec(x_1359);
-lean_ctor_set(x_1356, 1, x_1354);
-lean_ctor_set(x_1356, 0, x_1351);
-x_1360 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1(x_9, x_1356, x_10, x_11, x_12, x_13, x_14, x_15, x_1358);
+lean_object* x_1360; lean_object* x_1361; lean_object* x_1362; 
+x_1360 = lean_ctor_get(x_1358, 1);
+x_1361 = lean_ctor_get(x_1358, 0);
+lean_dec(x_1361);
+lean_ctor_set(x_1358, 1, x_1356);
+lean_ctor_set(x_1358, 0, x_1353);
+x_1362 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1(x_9, x_1358, x_10, x_11, x_12, x_13, x_14, x_15, x_1360);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-return x_1360;
+return x_1362;
 }
 else
 {
-lean_object* x_1361; lean_object* x_1362; lean_object* x_1363; 
-x_1361 = lean_ctor_get(x_1356, 1);
-lean_inc(x_1361);
-lean_dec(x_1356);
-x_1362 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1362, 0, x_1351);
-lean_ctor_set(x_1362, 1, x_1354);
-x_1363 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1(x_9, x_1362, x_10, x_11, x_12, x_13, x_14, x_15, x_1361);
+lean_object* x_1363; lean_object* x_1364; lean_object* x_1365; 
+x_1363 = lean_ctor_get(x_1358, 1);
+lean_inc(x_1363);
+lean_dec(x_1358);
+x_1364 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1364, 0, x_1353);
+lean_ctor_set(x_1364, 1, x_1356);
+x_1365 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1(x_9, x_1364, x_10, x_11, x_12, x_13, x_14, x_15, x_1363);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-return x_1363;
+return x_1365;
 }
 }
 else
 {
-lean_object* x_1364; lean_object* x_1365; 
-x_1364 = lean_ctor_get(x_1350, 0);
-lean_inc(x_1364);
-x_1365 = lean_ctor_get(x_1350, 1);
-lean_inc(x_1365);
-lean_dec(x_1350);
-x_1326 = x_1364;
-x_1327 = x_1365;
-goto block_1348;
+lean_object* x_1366; lean_object* x_1367; 
+x_1366 = lean_ctor_get(x_1352, 0);
+lean_inc(x_1366);
+x_1367 = lean_ctor_get(x_1352, 1);
+lean_inc(x_1367);
+lean_dec(x_1352);
+x_1328 = x_1366;
+x_1329 = x_1367;
+goto block_1350;
 }
-block_1348:
+block_1350:
 {
-if (lean_obj_tag(x_1326) == 0)
+if (lean_obj_tag(x_1328) == 0)
 {
-lean_object* x_1328; lean_object* x_1329; lean_object* x_1330; lean_object* x_1331; uint8_t x_1332; 
-lean_dec(x_1325);
-x_1328 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_1327);
-x_1329 = lean_ctor_get(x_1328, 0);
-lean_inc(x_1329);
-x_1330 = lean_ctor_get(x_1328, 1);
-lean_inc(x_1330);
-lean_dec(x_1328);
-x_1331 = l_Lean_Elab_Term_SavedState_restore(x_1323, x_10, x_11, x_12, x_13, x_14, x_15, x_1330);
-x_1332 = !lean_is_exclusive(x_1331);
-if (x_1332 == 0)
+lean_object* x_1330; lean_object* x_1331; lean_object* x_1332; lean_object* x_1333; uint8_t x_1334; 
+lean_dec(x_1327);
+x_1330 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_1329);
+x_1331 = lean_ctor_get(x_1330, 0);
+lean_inc(x_1331);
+x_1332 = lean_ctor_get(x_1330, 1);
+lean_inc(x_1332);
+lean_dec(x_1330);
+x_1333 = l_Lean_Elab_Term_SavedState_restore(x_1325, x_10, x_11, x_12, x_13, x_14, x_15, x_1332);
+x_1334 = !lean_is_exclusive(x_1333);
+if (x_1334 == 0)
 {
-lean_object* x_1333; lean_object* x_1334; lean_object* x_1335; 
-x_1333 = lean_ctor_get(x_1331, 1);
-x_1334 = lean_ctor_get(x_1331, 0);
-lean_dec(x_1334);
-lean_ctor_set_tag(x_1331, 1);
-lean_ctor_set(x_1331, 1, x_1329);
-lean_ctor_set(x_1331, 0, x_1326);
-x_1335 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1(x_9, x_1331, x_10, x_11, x_12, x_13, x_14, x_15, x_1333);
+lean_object* x_1335; lean_object* x_1336; lean_object* x_1337; 
+x_1335 = lean_ctor_get(x_1333, 1);
+x_1336 = lean_ctor_get(x_1333, 0);
+lean_dec(x_1336);
+lean_ctor_set_tag(x_1333, 1);
+lean_ctor_set(x_1333, 1, x_1331);
+lean_ctor_set(x_1333, 0, x_1328);
+x_1337 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1(x_9, x_1333, x_10, x_11, x_12, x_13, x_14, x_15, x_1335);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-return x_1335;
+return x_1337;
 }
 else
 {
-lean_object* x_1336; lean_object* x_1337; lean_object* x_1338; 
-x_1336 = lean_ctor_get(x_1331, 1);
-lean_inc(x_1336);
-lean_dec(x_1331);
-x_1337 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1337, 0, x_1326);
-lean_ctor_set(x_1337, 1, x_1329);
-x_1338 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1(x_9, x_1337, x_10, x_11, x_12, x_13, x_14, x_15, x_1336);
+lean_object* x_1338; lean_object* x_1339; lean_object* x_1340; 
+x_1338 = lean_ctor_get(x_1333, 1);
+lean_inc(x_1338);
+lean_dec(x_1333);
+x_1339 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1339, 0, x_1328);
+lean_ctor_set(x_1339, 1, x_1331);
+x_1340 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1(x_9, x_1339, x_10, x_11, x_12, x_13, x_14, x_15, x_1338);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-return x_1338;
+return x_1340;
 }
 }
 else
 {
-lean_object* x_1339; lean_object* x_1340; uint8_t x_1341; 
+lean_object* x_1341; lean_object* x_1342; uint8_t x_1343; 
 lean_dec(x_9);
-x_1339 = lean_ctor_get(x_1326, 0);
-lean_inc(x_1339);
-x_1340 = l_Lean_Elab_postponeExceptionId;
-x_1341 = lean_nat_dec_eq(x_1339, x_1340);
-lean_dec(x_1339);
-if (x_1341 == 0)
+x_1341 = lean_ctor_get(x_1328, 0);
+lean_inc(x_1341);
+x_1342 = l_Lean_Elab_postponeExceptionId;
+x_1343 = lean_nat_dec_eq(x_1341, x_1342);
+lean_dec(x_1341);
+if (x_1343 == 0)
 {
-lean_object* x_1342; 
-lean_dec(x_1323);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-if (lean_is_scalar(x_1325)) {
- x_1342 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1342 = x_1325;
- lean_ctor_set_tag(x_1342, 1);
-}
-lean_ctor_set(x_1342, 0, x_1326);
-lean_ctor_set(x_1342, 1, x_1327);
-return x_1342;
-}
-else
-{
-lean_object* x_1343; uint8_t x_1344; 
+lean_object* x_1344; 
 lean_dec(x_1325);
-x_1343 = l_Lean_Elab_Term_SavedState_restore(x_1323, x_10, x_11, x_12, x_13, x_14, x_15, x_1327);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-x_1344 = !lean_is_exclusive(x_1343);
-if (x_1344 == 0)
-{
-lean_object* x_1345; 
-x_1345 = lean_ctor_get(x_1343, 0);
-lean_dec(x_1345);
-lean_ctor_set_tag(x_1343, 1);
-lean_ctor_set(x_1343, 0, x_1326);
-return x_1343;
-}
-else
-{
-lean_object* x_1346; lean_object* x_1347; 
-x_1346 = lean_ctor_get(x_1343, 1);
-lean_inc(x_1346);
-lean_dec(x_1343);
-x_1347 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1347, 0, x_1326);
-lean_ctor_set(x_1347, 1, x_1346);
-return x_1347;
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_1366; lean_object* x_1367; lean_object* x_1368; lean_object* x_1369; lean_object* x_1370; lean_object* x_1371; lean_object* x_1372; lean_object* x_1394; 
-x_1366 = lean_box(0);
-x_1367 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_16);
-x_1368 = lean_ctor_get(x_1367, 0);
-lean_inc(x_1368);
-x_1369 = lean_ctor_get(x_1367, 1);
-lean_inc(x_1369);
-if (lean_is_exclusive(x_1367)) {
- lean_ctor_release(x_1367, 0);
- lean_ctor_release(x_1367, 1);
- x_1370 = x_1367;
+if (lean_is_scalar(x_1327)) {
+ x_1344 = lean_alloc_ctor(1, 2, 0);
 } else {
- lean_dec_ref(x_1367);
- x_1370 = lean_box(0);
+ x_1344 = x_1327;
+ lean_ctor_set_tag(x_1344, 1);
+}
+lean_ctor_set(x_1344, 0, x_1328);
+lean_ctor_set(x_1344, 1, x_1329);
+return x_1344;
+}
+else
+{
+lean_object* x_1345; uint8_t x_1346; 
+lean_dec(x_1327);
+x_1345 = l_Lean_Elab_Term_SavedState_restore(x_1325, x_10, x_11, x_12, x_13, x_14, x_15, x_1329);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+x_1346 = !lean_is_exclusive(x_1345);
+if (x_1346 == 0)
+{
+lean_object* x_1347; 
+x_1347 = lean_ctor_get(x_1345, 0);
+lean_dec(x_1347);
+lean_ctor_set_tag(x_1345, 1);
+lean_ctor_set(x_1345, 0, x_1328);
+return x_1345;
+}
+else
+{
+lean_object* x_1348; lean_object* x_1349; 
+x_1348 = lean_ctor_get(x_1345, 1);
+lean_inc(x_1348);
+lean_dec(x_1345);
+x_1349 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1349, 0, x_1328);
+lean_ctor_set(x_1349, 1, x_1348);
+return x_1349;
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_1368; lean_object* x_1369; lean_object* x_1370; lean_object* x_1371; lean_object* x_1372; lean_object* x_1373; lean_object* x_1374; lean_object* x_1396; 
+x_1368 = lean_box(0);
+x_1369 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_16);
+x_1370 = lean_ctor_get(x_1369, 0);
+lean_inc(x_1370);
+x_1371 = lean_ctor_get(x_1369, 1);
+lean_inc(x_1371);
+if (lean_is_exclusive(x_1369)) {
+ lean_ctor_release(x_1369, 0);
+ lean_ctor_release(x_1369, 1);
+ x_1372 = x_1369;
+} else {
+ lean_dec_ref(x_1369);
+ x_1372 = lean_box(0);
 }
 lean_inc(x_15);
 lean_inc(x_14);
@@ -31821,183 +32411,183 @@ lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
-x_1394 = l_Lean_Elab_Term_elabTermEnsuringType(x_1, x_5, x_1088, x_1366, x_10, x_11, x_12, x_13, x_14, x_15, x_1369);
-if (lean_obj_tag(x_1394) == 0)
+x_1396 = l_Lean_Elab_Term_elabTermEnsuringType(x_1, x_5, x_1090, x_1368, x_10, x_11, x_12, x_13, x_14, x_15, x_1371);
+if (lean_obj_tag(x_1396) == 0)
 {
-lean_object* x_1395; lean_object* x_1396; lean_object* x_1397; lean_object* x_1398; lean_object* x_1399; lean_object* x_1400; uint8_t x_1401; 
-lean_dec(x_1370);
-x_1395 = lean_ctor_get(x_1394, 0);
-lean_inc(x_1395);
-x_1396 = lean_ctor_get(x_1394, 1);
-lean_inc(x_1396);
-lean_dec(x_1394);
-x_1397 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_1396);
-x_1398 = lean_ctor_get(x_1397, 0);
+lean_object* x_1397; lean_object* x_1398; lean_object* x_1399; lean_object* x_1400; lean_object* x_1401; lean_object* x_1402; uint8_t x_1403; 
+lean_dec(x_1372);
+x_1397 = lean_ctor_get(x_1396, 0);
+lean_inc(x_1397);
+x_1398 = lean_ctor_get(x_1396, 1);
 lean_inc(x_1398);
-x_1399 = lean_ctor_get(x_1397, 1);
-lean_inc(x_1399);
-lean_dec(x_1397);
-x_1400 = l_Lean_Elab_Term_SavedState_restore(x_1368, x_10, x_11, x_12, x_13, x_14, x_15, x_1399);
-x_1401 = !lean_is_exclusive(x_1400);
-if (x_1401 == 0)
+lean_dec(x_1396);
+x_1399 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_1398);
+x_1400 = lean_ctor_get(x_1399, 0);
+lean_inc(x_1400);
+x_1401 = lean_ctor_get(x_1399, 1);
+lean_inc(x_1401);
+lean_dec(x_1399);
+x_1402 = l_Lean_Elab_Term_SavedState_restore(x_1370, x_10, x_11, x_12, x_13, x_14, x_15, x_1401);
+x_1403 = !lean_is_exclusive(x_1402);
+if (x_1403 == 0)
 {
-lean_object* x_1402; lean_object* x_1403; lean_object* x_1404; 
-x_1402 = lean_ctor_get(x_1400, 1);
-x_1403 = lean_ctor_get(x_1400, 0);
-lean_dec(x_1403);
-lean_ctor_set(x_1400, 1, x_1398);
-lean_ctor_set(x_1400, 0, x_1395);
-x_1404 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1(x_9, x_1400, x_10, x_11, x_12, x_13, x_14, x_15, x_1402);
+lean_object* x_1404; lean_object* x_1405; lean_object* x_1406; 
+x_1404 = lean_ctor_get(x_1402, 1);
+x_1405 = lean_ctor_get(x_1402, 0);
+lean_dec(x_1405);
+lean_ctor_set(x_1402, 1, x_1400);
+lean_ctor_set(x_1402, 0, x_1397);
+x_1406 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1(x_9, x_1402, x_10, x_11, x_12, x_13, x_14, x_15, x_1404);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-return x_1404;
+return x_1406;
 }
 else
 {
-lean_object* x_1405; lean_object* x_1406; lean_object* x_1407; 
-x_1405 = lean_ctor_get(x_1400, 1);
-lean_inc(x_1405);
-lean_dec(x_1400);
-x_1406 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1406, 0, x_1395);
-lean_ctor_set(x_1406, 1, x_1398);
-x_1407 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1(x_9, x_1406, x_10, x_11, x_12, x_13, x_14, x_15, x_1405);
+lean_object* x_1407; lean_object* x_1408; lean_object* x_1409; 
+x_1407 = lean_ctor_get(x_1402, 1);
+lean_inc(x_1407);
+lean_dec(x_1402);
+x_1408 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1408, 0, x_1397);
+lean_ctor_set(x_1408, 1, x_1400);
+x_1409 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1(x_9, x_1408, x_10, x_11, x_12, x_13, x_14, x_15, x_1407);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-return x_1407;
+return x_1409;
 }
 }
 else
 {
-lean_object* x_1408; lean_object* x_1409; 
-x_1408 = lean_ctor_get(x_1394, 0);
-lean_inc(x_1408);
-x_1409 = lean_ctor_get(x_1394, 1);
-lean_inc(x_1409);
-lean_dec(x_1394);
-x_1371 = x_1408;
-x_1372 = x_1409;
-goto block_1393;
+lean_object* x_1410; lean_object* x_1411; 
+x_1410 = lean_ctor_get(x_1396, 0);
+lean_inc(x_1410);
+x_1411 = lean_ctor_get(x_1396, 1);
+lean_inc(x_1411);
+lean_dec(x_1396);
+x_1373 = x_1410;
+x_1374 = x_1411;
+goto block_1395;
 }
-block_1393:
+block_1395:
 {
-if (lean_obj_tag(x_1371) == 0)
+if (lean_obj_tag(x_1373) == 0)
 {
-lean_object* x_1373; lean_object* x_1374; lean_object* x_1375; lean_object* x_1376; uint8_t x_1377; 
-lean_dec(x_1370);
-x_1373 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_1372);
-x_1374 = lean_ctor_get(x_1373, 0);
-lean_inc(x_1374);
-x_1375 = lean_ctor_get(x_1373, 1);
-lean_inc(x_1375);
-lean_dec(x_1373);
-x_1376 = l_Lean_Elab_Term_SavedState_restore(x_1368, x_10, x_11, x_12, x_13, x_14, x_15, x_1375);
-x_1377 = !lean_is_exclusive(x_1376);
-if (x_1377 == 0)
+lean_object* x_1375; lean_object* x_1376; lean_object* x_1377; lean_object* x_1378; uint8_t x_1379; 
+lean_dec(x_1372);
+x_1375 = l_Lean_Elab_Term_saveAllState___rarg(x_11, x_12, x_13, x_14, x_15, x_1374);
+x_1376 = lean_ctor_get(x_1375, 0);
+lean_inc(x_1376);
+x_1377 = lean_ctor_get(x_1375, 1);
+lean_inc(x_1377);
+lean_dec(x_1375);
+x_1378 = l_Lean_Elab_Term_SavedState_restore(x_1370, x_10, x_11, x_12, x_13, x_14, x_15, x_1377);
+x_1379 = !lean_is_exclusive(x_1378);
+if (x_1379 == 0)
 {
-lean_object* x_1378; lean_object* x_1379; lean_object* x_1380; 
-x_1378 = lean_ctor_get(x_1376, 1);
-x_1379 = lean_ctor_get(x_1376, 0);
-lean_dec(x_1379);
-lean_ctor_set_tag(x_1376, 1);
-lean_ctor_set(x_1376, 1, x_1374);
-lean_ctor_set(x_1376, 0, x_1371);
-x_1380 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1(x_9, x_1376, x_10, x_11, x_12, x_13, x_14, x_15, x_1378);
+lean_object* x_1380; lean_object* x_1381; lean_object* x_1382; 
+x_1380 = lean_ctor_get(x_1378, 1);
+x_1381 = lean_ctor_get(x_1378, 0);
+lean_dec(x_1381);
+lean_ctor_set_tag(x_1378, 1);
+lean_ctor_set(x_1378, 1, x_1376);
+lean_ctor_set(x_1378, 0, x_1373);
+x_1382 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1(x_9, x_1378, x_10, x_11, x_12, x_13, x_14, x_15, x_1380);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-return x_1380;
+return x_1382;
 }
 else
 {
-lean_object* x_1381; lean_object* x_1382; lean_object* x_1383; 
-x_1381 = lean_ctor_get(x_1376, 1);
-lean_inc(x_1381);
-lean_dec(x_1376);
-x_1382 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1382, 0, x_1371);
-lean_ctor_set(x_1382, 1, x_1374);
-x_1383 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1(x_9, x_1382, x_10, x_11, x_12, x_13, x_14, x_15, x_1381);
+lean_object* x_1383; lean_object* x_1384; lean_object* x_1385; 
+x_1383 = lean_ctor_get(x_1378, 1);
+lean_inc(x_1383);
+lean_dec(x_1378);
+x_1384 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1384, 0, x_1373);
+lean_ctor_set(x_1384, 1, x_1376);
+x_1385 = l___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___lambda__1(x_9, x_1384, x_10, x_11, x_12, x_13, x_14, x_15, x_1383);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-return x_1383;
+return x_1385;
 }
 }
 else
 {
-lean_object* x_1384; lean_object* x_1385; uint8_t x_1386; 
+lean_object* x_1386; lean_object* x_1387; uint8_t x_1388; 
 lean_dec(x_9);
-x_1384 = lean_ctor_get(x_1371, 0);
-lean_inc(x_1384);
-x_1385 = l_Lean_Elab_postponeExceptionId;
-x_1386 = lean_nat_dec_eq(x_1384, x_1385);
-lean_dec(x_1384);
-if (x_1386 == 0)
+x_1386 = lean_ctor_get(x_1373, 0);
+lean_inc(x_1386);
+x_1387 = l_Lean_Elab_postponeExceptionId;
+x_1388 = lean_nat_dec_eq(x_1386, x_1387);
+lean_dec(x_1386);
+if (x_1388 == 0)
 {
-lean_object* x_1387; 
-lean_dec(x_1368);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-if (lean_is_scalar(x_1370)) {
- x_1387 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1387 = x_1370;
- lean_ctor_set_tag(x_1387, 1);
-}
-lean_ctor_set(x_1387, 0, x_1371);
-lean_ctor_set(x_1387, 1, x_1372);
-return x_1387;
-}
-else
-{
-lean_object* x_1388; uint8_t x_1389; 
+lean_object* x_1389; 
 lean_dec(x_1370);
-x_1388 = l_Lean_Elab_Term_SavedState_restore(x_1368, x_10, x_11, x_12, x_13, x_14, x_15, x_1372);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
-x_1389 = !lean_is_exclusive(x_1388);
-if (x_1389 == 0)
+if (lean_is_scalar(x_1372)) {
+ x_1389 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1389 = x_1372;
+ lean_ctor_set_tag(x_1389, 1);
+}
+lean_ctor_set(x_1389, 0, x_1373);
+lean_ctor_set(x_1389, 1, x_1374);
+return x_1389;
+}
+else
 {
-lean_object* x_1390; 
-x_1390 = lean_ctor_get(x_1388, 0);
+lean_object* x_1390; uint8_t x_1391; 
+lean_dec(x_1372);
+x_1390 = l_Lean_Elab_Term_SavedState_restore(x_1370, x_10, x_11, x_12, x_13, x_14, x_15, x_1374);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+x_1391 = !lean_is_exclusive(x_1390);
+if (x_1391 == 0)
+{
+lean_object* x_1392; 
+x_1392 = lean_ctor_get(x_1390, 0);
+lean_dec(x_1392);
+lean_ctor_set_tag(x_1390, 1);
+lean_ctor_set(x_1390, 0, x_1373);
+return x_1390;
+}
+else
+{
+lean_object* x_1393; lean_object* x_1394; 
+x_1393 = lean_ctor_get(x_1390, 1);
+lean_inc(x_1393);
 lean_dec(x_1390);
-lean_ctor_set_tag(x_1388, 1);
-lean_ctor_set(x_1388, 0, x_1371);
-return x_1388;
-}
-else
-{
-lean_object* x_1391; lean_object* x_1392; 
-x_1391 = lean_ctor_get(x_1388, 1);
-lean_inc(x_1391);
-lean_dec(x_1388);
-x_1392 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1392, 0, x_1371);
-lean_ctor_set(x_1392, 1, x_1391);
-return x_1392;
+x_1394 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1394, 0, x_1373);
+lean_ctor_set(x_1394, 1, x_1393);
+return x_1394;
 }
 }
 }
@@ -32010,54 +32600,54 @@ return x_1392;
 }
 else
 {
-lean_object* x_1413; lean_object* x_1414; lean_object* x_1415; lean_object* x_1416; lean_object* x_1417; 
+lean_object* x_1415; lean_object* x_1416; lean_object* x_1417; lean_object* x_1418; lean_object* x_1419; 
 lean_dec(x_1);
-x_1413 = l_Lean_Syntax_getId(x_1082);
-lean_dec(x_1082);
-x_1414 = lean_erase_macro_scopes(x_1413);
-x_1415 = l_Lean_Name_components(x_1414);
-x_1416 = l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__2(x_1415);
-x_1417 = l_List_append___rarg(x_1416, x_2);
-x_1 = x_1080;
-x_2 = x_1417;
+x_1415 = l_Lean_Syntax_getId(x_1084);
+x_1416 = lean_erase_macro_scopes(x_1415);
+x_1417 = l_Lean_Name_components(x_1416);
+x_1418 = l_List_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__2(x_1084, x_1417);
+x_1419 = l_List_append___rarg(x_1418, x_2);
+x_1 = x_1082;
+x_2 = x_1419;
 goto _start;
 }
 }
 else
 {
-lean_object* x_1419; lean_object* x_1420; 
+lean_object* x_1421; lean_object* x_1422; 
 lean_dec(x_1);
-x_1419 = l_Lean_fieldIdxKind;
-x_1420 = l___private_Init_Meta_0__Lean_Syntax_isNatLitAux(x_1419, x_1082);
-lean_dec(x_1082);
-if (lean_obj_tag(x_1420) == 0)
+x_1421 = l_Lean_fieldIdxKind;
+x_1422 = l___private_Init_Meta_0__Lean_Syntax_isNatLitAux(x_1421, x_1084);
+if (lean_obj_tag(x_1422) == 0)
 {
-lean_object* x_1421; lean_object* x_1422; lean_object* x_1423; lean_object* x_1424; lean_object* x_1425; 
-x_1421 = l_instInhabitedNat;
-x_1422 = l_Option_get_x21___rarg___closed__4;
-x_1423 = lean_panic_fn(x_1421, x_1422);
-x_1424 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_1424, 0, x_1423);
-x_1425 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1425, 0, x_1424);
-lean_ctor_set(x_1425, 1, x_2);
-x_1 = x_1080;
-x_2 = x_1425;
+lean_object* x_1423; lean_object* x_1424; lean_object* x_1425; lean_object* x_1426; lean_object* x_1427; 
+x_1423 = l_instInhabitedNat;
+x_1424 = l_Option_get_x21___rarg___closed__4;
+x_1425 = lean_panic_fn(x_1423, x_1424);
+x_1426 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1426, 0, x_1084);
+lean_ctor_set(x_1426, 1, x_1425);
+x_1427 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1427, 0, x_1426);
+lean_ctor_set(x_1427, 1, x_2);
+x_1 = x_1082;
+x_2 = x_1427;
 goto _start;
 }
 else
 {
-lean_object* x_1427; lean_object* x_1428; lean_object* x_1429; 
-x_1427 = lean_ctor_get(x_1420, 0);
-lean_inc(x_1427);
-lean_dec(x_1420);
-x_1428 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_1428, 0, x_1427);
-x_1429 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1429, 0, x_1428);
-lean_ctor_set(x_1429, 1, x_2);
-x_1 = x_1080;
-x_2 = x_1429;
+lean_object* x_1429; lean_object* x_1430; lean_object* x_1431; 
+x_1429 = lean_ctor_get(x_1422, 0);
+lean_inc(x_1429);
+lean_dec(x_1422);
+x_1430 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1430, 0, x_1084);
+lean_ctor_set(x_1430, 1, x_1429);
+x_1431 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1431, 0, x_1430);
+lean_ctor_set(x_1431, 1, x_2);
+x_1 = x_1082;
+x_2 = x_1431;
 goto _start;
 }
 }
@@ -32065,48 +32655,48 @@ goto _start;
 }
 else
 {
-lean_object* x_1431; lean_object* x_1432; lean_object* x_1433; uint8_t x_1434; 
-x_1431 = l_Lean_Syntax_getArgs(x_1);
+lean_object* x_1433; lean_object* x_1434; lean_object* x_1435; uint8_t x_1436; 
+x_1433 = l_Lean_Syntax_getArgs(x_1);
 lean_dec(x_1);
-x_1432 = lean_array_get_size(x_1431);
-x_1433 = lean_unsigned_to_nat(0u);
-x_1434 = lean_nat_dec_lt(x_1433, x_1432);
-if (x_1434 == 0)
-{
-lean_object* x_1435; 
-lean_dec(x_1432);
-lean_dec(x_1431);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_1435 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1435, 0, x_9);
-lean_ctor_set(x_1435, 1, x_16);
-return x_1435;
-}
-else
-{
-uint8_t x_1436; 
-x_1436 = !lean_is_exclusive(x_10);
+x_1434 = lean_array_get_size(x_1433);
+x_1435 = lean_unsigned_to_nat(0u);
+x_1436 = lean_nat_dec_lt(x_1435, x_1434);
 if (x_1436 == 0)
 {
-uint8_t x_1437; uint8_t x_1438; 
-x_1437 = 0;
-lean_ctor_set_uint8(x_10, sizeof(void*)*6 + 1, x_1437);
-x_1438 = lean_nat_dec_le(x_1432, x_1432);
+lean_object* x_1437; 
+lean_dec(x_1434);
+lean_dec(x_1433);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_1437 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1437, 0, x_9);
+lean_ctor_set(x_1437, 1, x_16);
+return x_1437;
+}
+else
+{
+uint8_t x_1438; 
+x_1438 = !lean_is_exclusive(x_10);
 if (x_1438 == 0)
 {
-lean_object* x_1439; 
+uint8_t x_1439; uint8_t x_1440; 
+x_1439 = 0;
+lean_ctor_set_uint8(x_10, sizeof(void*)*6 + 1, x_1439);
+x_1440 = lean_nat_dec_le(x_1434, x_1434);
+if (x_1440 == 0)
+{
+lean_object* x_1441; 
 lean_dec(x_10);
-lean_dec(x_1432);
-lean_dec(x_1431);
+lean_dec(x_1434);
+lean_dec(x_1433);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
@@ -32116,58 +32706,58 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_1439 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1439, 0, x_9);
-lean_ctor_set(x_1439, 1, x_16);
-return x_1439;
+x_1441 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1441, 0, x_9);
+lean_ctor_set(x_1441, 1, x_16);
+return x_1441;
 }
 else
 {
-size_t x_1440; size_t x_1441; lean_object* x_1442; 
-x_1440 = 0;
-x_1441 = lean_usize_of_nat(x_1432);
-lean_dec(x_1432);
-x_1442 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__3(x_2, x_3, x_4, x_5, x_6, x_7, x_1431, x_1440, x_1441, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
-lean_dec(x_1431);
-return x_1442;
+size_t x_1442; size_t x_1443; lean_object* x_1444; 
+x_1442 = 0;
+x_1443 = lean_usize_of_nat(x_1434);
+lean_dec(x_1434);
+x_1444 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__3(x_2, x_3, x_4, x_5, x_6, x_7, x_1433, x_1442, x_1443, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+lean_dec(x_1433);
+return x_1444;
 }
 }
 else
 {
-lean_object* x_1443; lean_object* x_1444; lean_object* x_1445; lean_object* x_1446; lean_object* x_1447; uint8_t x_1448; uint8_t x_1449; lean_object* x_1450; uint8_t x_1451; lean_object* x_1452; uint8_t x_1453; 
-x_1443 = lean_ctor_get(x_10, 0);
-x_1444 = lean_ctor_get(x_10, 1);
-x_1445 = lean_ctor_get(x_10, 2);
-x_1446 = lean_ctor_get(x_10, 3);
-x_1447 = lean_ctor_get(x_10, 4);
-x_1448 = lean_ctor_get_uint8(x_10, sizeof(void*)*6);
-x_1449 = lean_ctor_get_uint8(x_10, sizeof(void*)*6 + 2);
-x_1450 = lean_ctor_get(x_10, 5);
-lean_inc(x_1450);
+lean_object* x_1445; lean_object* x_1446; lean_object* x_1447; lean_object* x_1448; lean_object* x_1449; uint8_t x_1450; uint8_t x_1451; lean_object* x_1452; uint8_t x_1453; lean_object* x_1454; uint8_t x_1455; 
+x_1445 = lean_ctor_get(x_10, 0);
+x_1446 = lean_ctor_get(x_10, 1);
+x_1447 = lean_ctor_get(x_10, 2);
+x_1448 = lean_ctor_get(x_10, 3);
+x_1449 = lean_ctor_get(x_10, 4);
+x_1450 = lean_ctor_get_uint8(x_10, sizeof(void*)*6);
+x_1451 = lean_ctor_get_uint8(x_10, sizeof(void*)*6 + 2);
+x_1452 = lean_ctor_get(x_10, 5);
+lean_inc(x_1452);
+lean_inc(x_1449);
+lean_inc(x_1448);
 lean_inc(x_1447);
 lean_inc(x_1446);
 lean_inc(x_1445);
-lean_inc(x_1444);
-lean_inc(x_1443);
 lean_dec(x_10);
-x_1451 = 0;
-x_1452 = lean_alloc_ctor(0, 6, 3);
-lean_ctor_set(x_1452, 0, x_1443);
-lean_ctor_set(x_1452, 1, x_1444);
-lean_ctor_set(x_1452, 2, x_1445);
-lean_ctor_set(x_1452, 3, x_1446);
-lean_ctor_set(x_1452, 4, x_1447);
-lean_ctor_set(x_1452, 5, x_1450);
-lean_ctor_set_uint8(x_1452, sizeof(void*)*6, x_1448);
-lean_ctor_set_uint8(x_1452, sizeof(void*)*6 + 1, x_1451);
-lean_ctor_set_uint8(x_1452, sizeof(void*)*6 + 2, x_1449);
-x_1453 = lean_nat_dec_le(x_1432, x_1432);
-if (x_1453 == 0)
+x_1453 = 0;
+x_1454 = lean_alloc_ctor(0, 6, 3);
+lean_ctor_set(x_1454, 0, x_1445);
+lean_ctor_set(x_1454, 1, x_1446);
+lean_ctor_set(x_1454, 2, x_1447);
+lean_ctor_set(x_1454, 3, x_1448);
+lean_ctor_set(x_1454, 4, x_1449);
+lean_ctor_set(x_1454, 5, x_1452);
+lean_ctor_set_uint8(x_1454, sizeof(void*)*6, x_1450);
+lean_ctor_set_uint8(x_1454, sizeof(void*)*6 + 1, x_1453);
+lean_ctor_set_uint8(x_1454, sizeof(void*)*6 + 2, x_1451);
+x_1455 = lean_nat_dec_le(x_1434, x_1434);
+if (x_1455 == 0)
 {
-lean_object* x_1454; 
-lean_dec(x_1452);
-lean_dec(x_1432);
-lean_dec(x_1431);
+lean_object* x_1456; 
+lean_dec(x_1454);
+lean_dec(x_1434);
+lean_dec(x_1433);
 lean_dec(x_15);
 lean_dec(x_14);
 lean_dec(x_13);
@@ -32177,20 +32767,20 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_1454 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1454, 0, x_9);
-lean_ctor_set(x_1454, 1, x_16);
-return x_1454;
+x_1456 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1456, 0, x_9);
+lean_ctor_set(x_1456, 1, x_16);
+return x_1456;
 }
 else
 {
-size_t x_1455; size_t x_1456; lean_object* x_1457; 
-x_1455 = 0;
-x_1456 = lean_usize_of_nat(x_1432);
-lean_dec(x_1432);
-x_1457 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__3(x_2, x_3, x_4, x_5, x_6, x_7, x_1431, x_1455, x_1456, x_9, x_1452, x_11, x_12, x_13, x_14, x_15, x_16);
-lean_dec(x_1431);
-return x_1457;
+size_t x_1457; size_t x_1458; lean_object* x_1459; 
+x_1457 = 0;
+x_1458 = lean_usize_of_nat(x_1434);
+lean_dec(x_1434);
+x_1459 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppFn___spec__3(x_2, x_3, x_4, x_5, x_6, x_7, x_1433, x_1457, x_1458, x_9, x_1454, x_11, x_12, x_13, x_14, x_15, x_16);
+lean_dec(x_1433);
+return x_1459;
 }
 }
 }
@@ -32773,7 +33363,7 @@ _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_Array_mapMUnsafe_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__1;
 x_2 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__2;
-x_3 = lean_unsigned_to_nat(856u);
+x_3 = lean_unsigned_to_nat(863u);
 x_4 = lean_unsigned_to_nat(35u);
 x_5 = l_Lean_Syntax_strLitToAtom___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -33130,7 +33720,7 @@ _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_Array_mapMUnsafe_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_mergeFailures___spec__1___closed__1;
 x_2 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_App_0__Lean_Elab_Term_elabAppAux___spec__1___closed__1;
-x_3 = lean_unsigned_to_nat(874u);
+x_3 = lean_unsigned_to_nat(881u);
 x_4 = lean_unsigned_to_nat(35u);
 x_5 = l_Lean_Syntax_strLitToAtom___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -36599,7 +37189,7 @@ 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_App___hyg_7997_(lean_object* x_1) {
+lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_App___hyg_8141_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
@@ -36929,7 +37519,7 @@ lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabBinRel___closed__1);
 res = l___regBuiltin_Lean_Elab_Term_elabBinRel(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_App___hyg_7997_(lean_io_mk_world());
+res = l_Lean_Elab_Term_initFn____x40_Lean_Elab_App___hyg_8141_(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/Binders.c b/stage0/stdlib/Lean/Elab/Binders.c
index 7ebff43923..370b7acd73 100644
--- a/stage0/stdlib/Lean/Elab/Binders.c
+++ b/stage0/stdlib/Lean/Elab/Binders.c
@@ -80,6 +80,7 @@ lean_object* l_Lean_Elab_Term_elabBinder___rarg(lean_object*, lean_object*, uint
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_expandOptIdent___closed__1;
 lean_object* lean_array_uset(lean_object*, size_t, lean_object*);
 lean_object* l_Lean_Elab_Term_elabFun(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_addLocalVarInfoCore___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_elabLetDeclCore_match__2___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_Term_forall___elambda__1___closed__2;
 extern lean_object* l_Lean_identKind___closed__2;
@@ -99,6 +100,7 @@ lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBindersAux(lean
 lean_object* l_Lean_throwErrorAt___at_Lean_Elab_Term_quoteAutoTactic___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_st_ref_get(lean_object*, lean_object*);
 lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Binders_0__Lean_Elab_Term_getBinderIds___spec__1___closed__2;
+extern lean_object* l_Std_PersistentArray_empty___closed__1;
 uint8_t lean_name_eq(lean_object*, lean_object*);
 lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Term_expandMatchAltsWhereDecls_loop___spec__1(lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabArrow___closed__1;
@@ -130,7 +132,7 @@ extern lean_object* l_myMacro____x40_Init_Notation___hyg_13068____closed__11;
 lean_object* l_Lean_Elab_Term_elabLetDeclCore_match__1___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_declareTacticSyntax___closed__3;
 lean_object* lean_string_utf8_byte_size(lean_object*);
-lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBinderViews_loop___rarg___lambda__1(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBinderViews_loop___rarg___lambda__1(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*, lean_object*);
 lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Binders_0__Lean_Elab_Term_matchBinder___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_KeyedDeclsAttribute_addBuiltin___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getMainModule___rarg(lean_object*, lean_object*);
@@ -142,7 +144,7 @@ lean_object* l_Lean_Elab_Term_expandMatchAltsIntoMatchTactic(lean_object*, lean_
 lean_object* l_Lean_Elab_Term_expandFunBinders_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_Lean_Meta_getPostponed___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabTypeWithAutoBoundImplicit___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_Binders_0__Lean_Elab_Term_elabBinderViews_loop___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBinderViews_loop___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_nat_add(lean_object*, lean_object*);
 lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at_myMacro____x40_Init_Notation___hyg_109____spec__1(lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_Term_whereDecls_formatter___closed__2;
@@ -217,16 +219,18 @@ lean_object* l_Lean_Elab_Term_mkLetIdDeclView___boxed(lean_object*);
 lean_object* l_Lean_replaceRef(lean_object*, lean_object*);
 lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Util_0__Lean_Elab_expandMacro_x3f___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_addLocalVarInfo(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_mkLambdaFVars(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_getFunBinderIds_x3f___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_Syntax_addPrec___closed__5;
-lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Binders___hyg_4976_(lean_object*);
+lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Binders___hyg_5084_(lean_object*);
 lean_object* l_Lean_Elab_Term_quoteAutoTactic___closed__20;
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_expandBinderModifier___closed__8;
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_registerFailedToInferBinderTypeInfo(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_setKind(lean_object*, lean_object*);
 lean_object* l_instInhabited___rarg(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_expandMatchAltsIntoMatchAux___closed__2;
+lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_addLocalVarInfoCore(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Binders_0__Lean_Elab_Term_matchBinder___spec__1___rarg(lean_object*);
 lean_object* l___private_Lean_Meta_LevelDefEq_0__Lean_Meta_getResetPostponed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_FunBinders_elabFunBinderViews_match__1___rarg(lean_object*, lean_object*, lean_object*);
@@ -260,6 +264,7 @@ lean_object* l_Lean_Elab_Term_quoteAutoTactic___closed__10;
 lean_object* l_Lean_Elab_Term_elabLetDeclCore___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_expandWhereDecls___closed__2;
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBindersAux___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___private_Lean_Elab_Binders_0__Lean_Elab_Term_addLocalVarInfo___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_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_Array_mapMUnsafe_map___at___private_Lean_Elab_Binders_0__Lean_Elab_Term_matchBinder___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getCurrMacroScope(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -292,6 +297,7 @@ lean_object* l_Lean_mkSepArray(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_FunBinders_propagateExpectedType_match__2(lean_object*);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_13068____closed__1;
 lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_elabSyntheticHole___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_pushInfoTree___at_Lean_Elab_Term_addTermInfo___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_ReaderT_bind___at_Lean_Elab_Term_instMonadLogTermElabM___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_PersistentArray_forIn___at___private_Lean_Meta_LevelDefEq_0__Lean_Meta_postponedToMessageData___spec__1(lean_object*, lean_object*);
 lean_object* l_Lean_mkFreshId___at___private_Lean_Elab_Binders_0__Lean_Elab_Term_FunBinders_elabFunBinderViews___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -429,7 +435,7 @@ lean_object* l_Lean_Meta_withLetDecl___at_Lean_Elab_Term_elabLetDeclAux___spec__
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBinderViews_loop___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_instantiateMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___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_Term_elabLetDeclAux___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_elabLetDeclAux___lambda__4(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_mkExplicitBinder___closed__1;
 uint8_t l_Lean_Syntax_isOfKind(lean_object*, lean_object*);
 extern lean_object* l_Lean_expandExplicitBindersAux_loop___closed__1;
@@ -5006,15 +5012,125 @@ lean_dec(x_1);
 return x_10;
 }
 }
-lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBinderViews_loop___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
+lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_addLocalVarInfoCore(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, 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_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
-x_14 = lean_unsigned_to_nat(1u);
-x_15 = lean_nat_add(x_1, x_14);
-x_16 = lean_array_push(x_2, x_6);
-x_17 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBinderViews_loop___rarg(x_3, x_4, x_5, x_15, x_16, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
-return x_17;
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
+x_11 = lean_st_ref_get(x_9, x_10);
+x_12 = lean_ctor_get(x_11, 1);
+lean_inc(x_12);
+lean_dec(x_11);
+x_13 = lean_st_ref_get(x_5, x_12);
+x_14 = lean_ctor_get(x_13, 0);
+lean_inc(x_14);
+x_15 = lean_ctor_get(x_14, 5);
+lean_inc(x_15);
+lean_dec(x_14);
+x_16 = lean_ctor_get_uint8(x_15, sizeof(void*)*2);
+lean_dec(x_15);
+if (x_16 == 0)
+{
+uint8_t x_17; 
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_17 = !lean_is_exclusive(x_13);
+if (x_17 == 0)
+{
+lean_object* x_18; lean_object* x_19; 
+x_18 = lean_ctor_get(x_13, 0);
+lean_dec(x_18);
+x_19 = lean_box(0);
+lean_ctor_set(x_13, 0, x_19);
+return x_13;
+}
+else
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_20 = lean_ctor_get(x_13, 1);
+lean_inc(x_20);
+lean_dec(x_13);
+x_21 = lean_box(0);
+x_22 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_22, 0, x_21);
+lean_ctor_set(x_22, 1, x_20);
+return x_22;
+}
+}
+else
+{
+lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
+x_23 = lean_ctor_get(x_13, 1);
+lean_inc(x_23);
+lean_dec(x_13);
+x_24 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_24, 0, x_1);
+lean_ctor_set(x_24, 1, x_3);
+lean_ctor_set(x_24, 2, x_2);
+x_25 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_25, 0, x_24);
+x_26 = l_Std_PersistentArray_empty___closed__1;
+x_27 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_27, 0, x_25);
+lean_ctor_set(x_27, 1, x_26);
+x_28 = l_Lean_Elab_pushInfoTree___at_Lean_Elab_Term_addTermInfo___spec__1(x_27, x_4, x_5, x_6, x_7, x_8, x_9, x_23);
+return x_28;
+}
+}
+}
+lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_addLocalVarInfoCore___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+x_11 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_addLocalVarInfoCore(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+return x_11;
+}
+}
+lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_addLocalVarInfo(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; lean_object* x_11; 
+x_10 = lean_ctor_get(x_5, 1);
+lean_inc(x_10);
+x_11 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_addLocalVarInfoCore(x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_5);
+return x_11;
+}
+}
+lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_addLocalVarInfo___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; 
+x_10 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_addLocalVarInfo(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_10;
+}
+}
+lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBinderViews_loop___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
+_start:
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+lean_inc(x_10);
+lean_inc(x_7);
+x_15 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_addLocalVarInfo(x_1, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
+x_16 = lean_ctor_get(x_15, 1);
+lean_inc(x_16);
+lean_dec(x_15);
+x_17 = lean_unsigned_to_nat(1u);
+x_18 = lean_nat_add(x_2, x_17);
+x_19 = lean_array_push(x_3, x_7);
+x_20 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBinderViews_loop___rarg(x_4, x_5, x_6, x_18, x_19, x_8, x_9, x_10, x_11, x_12, x_13, x_16);
+return x_20;
 }
 }
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBinderViews_loop___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, uint8_t x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
@@ -5026,15 +5142,18 @@ x_17 = lean_ctor_get(x_16, 1);
 lean_inc(x_17);
 lean_dec(x_16);
 x_18 = lean_ctor_get(x_2, 0);
+lean_inc(x_18);
 x_19 = l_Lean_Syntax_getId(x_18);
 x_20 = lean_ctor_get_uint8(x_2, sizeof(void*)*2);
+lean_dec(x_2);
 x_21 = lean_box(x_6);
-x_22 = lean_alloc_closure((void*)(l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBinderViews_loop___rarg___lambda__1___boxed), 13, 5);
-lean_closure_set(x_22, 0, x_3);
-lean_closure_set(x_22, 1, x_4);
-lean_closure_set(x_22, 2, x_5);
-lean_closure_set(x_22, 3, x_21);
-lean_closure_set(x_22, 4, x_7);
+x_22 = lean_alloc_closure((void*)(l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBinderViews_loop___rarg___lambda__1___boxed), 14, 6);
+lean_closure_set(x_22, 0, x_18);
+lean_closure_set(x_22, 1, x_3);
+lean_closure_set(x_22, 2, x_4);
+lean_closure_set(x_22, 3, x_5);
+lean_closure_set(x_22, 4, x_21);
+lean_closure_set(x_22, 5, x_7);
 x_23 = l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda___spec__1___rarg(x_19, x_20, x_8, x_22, x_9, x_10, x_11, x_12, x_13, x_14, x_17);
 return x_23;
 }
@@ -5086,16 +5205,16 @@ lean_dec(x_21);
 x_23 = lean_ctor_get(x_16, 0);
 lean_inc(x_23);
 x_24 = l_Lean_Syntax_getId(x_23);
-lean_dec(x_23);
 x_25 = lean_ctor_get_uint8(x_16, sizeof(void*)*2);
 lean_dec(x_16);
 x_26 = lean_box(x_2);
-x_27 = lean_alloc_closure((void*)(l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBinderViews_loop___rarg___lambda__1___boxed), 13, 5);
-lean_closure_set(x_27, 0, x_4);
-lean_closure_set(x_27, 1, x_5);
-lean_closure_set(x_27, 2, x_1);
-lean_closure_set(x_27, 3, x_26);
-lean_closure_set(x_27, 4, x_3);
+x_27 = lean_alloc_closure((void*)(l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBinderViews_loop___rarg___lambda__1___boxed), 14, 6);
+lean_closure_set(x_27, 0, x_23);
+lean_closure_set(x_27, 1, x_4);
+lean_closure_set(x_27, 2, x_5);
+lean_closure_set(x_27, 3, x_1);
+lean_closure_set(x_27, 4, x_26);
+lean_closure_set(x_27, 5, x_3);
 x_28 = l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda___spec__1___rarg(x_24, x_25, x_19, x_27, x_6, x_7, x_8, x_9, x_10, x_11, x_22);
 return x_28;
 }
@@ -5163,15 +5282,15 @@ x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Binders_0__Lean_Elab_Term
 return x_2;
 }
 }
-lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBinderViews_loop___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
+lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBinderViews_loop___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
 _start:
 {
-uint8_t x_14; lean_object* x_15; 
-x_14 = lean_unbox(x_4);
-lean_dec(x_4);
-x_15 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBinderViews_loop___rarg___lambda__1(x_1, x_2, x_3, x_14, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
-lean_dec(x_1);
-return x_15;
+uint8_t x_15; lean_object* x_16; 
+x_15 = lean_unbox(x_5);
+lean_dec(x_5);
+x_16 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBinderViews_loop___rarg___lambda__1(x_1, x_2, x_3, x_4, x_15, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
+lean_dec(x_2);
+return x_16;
 }
 }
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBinderViews_loop___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
@@ -5181,7 +5300,6 @@ uint8_t x_16; lean_object* x_17;
 x_16 = lean_unbox(x_6);
 lean_dec(x_6);
 x_17 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_elabBinderViews_loop___rarg___lambda__2(x_1, x_2, x_3, x_4, x_5, x_16, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
-lean_dec(x_2);
 return x_17;
 }
 }
@@ -17481,7 +17599,7 @@ return x_6;
 lean_object* l___private_Lean_Elab_Binders_0__Lean_Elab_Term_FunBinders_elabFunBinderViews___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
 _start:
 {
-lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; uint8_t x_28; 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_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; uint8_t x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
 x_16 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_registerFailedToInferBinderTypeInfo(x_8, x_1, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
 x_17 = lean_ctor_get(x_16, 1);
 lean_inc(x_17);
@@ -17508,374 +17626,204 @@ lean_ctor_set(x_25, 1, x_3);
 lean_ctor_set(x_25, 2, x_4);
 lean_ctor_set(x_25, 3, x_24);
 x_26 = lean_ctor_get(x_5, 0);
+lean_inc(x_26);
 x_27 = l_Lean_Syntax_getId(x_26);
 x_28 = lean_ctor_get_uint8(x_5, sizeof(void*)*2);
+lean_dec(x_5);
 lean_inc(x_8);
 x_29 = lean_local_ctx_mk_local_decl(x_3, x_19, x_27, x_8, x_28);
-x_30 = lean_ctor_get(x_13, 0);
-lean_inc(x_30);
-x_31 = lean_ctor_get(x_13, 1);
+lean_inc(x_21);
+lean_inc(x_26);
+lean_inc(x_29);
+x_30 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_addLocalVarInfoCore(x_29, x_26, x_21, x_9, x_10, x_11, x_12, x_13, x_14, x_20);
+x_31 = lean_ctor_get(x_30, 1);
 lean_inc(x_31);
-x_32 = lean_ctor_get(x_13, 2);
+lean_dec(x_30);
+x_32 = lean_ctor_get(x_13, 0);
 lean_inc(x_32);
-x_33 = lean_ctor_get(x_13, 3);
+x_33 = lean_ctor_get(x_13, 1);
 lean_inc(x_33);
-x_34 = lean_ctor_get(x_13, 4);
+x_34 = lean_ctor_get(x_13, 2);
 lean_inc(x_34);
-x_35 = lean_ctor_get(x_13, 5);
+x_35 = lean_ctor_get(x_13, 3);
 lean_inc(x_35);
-x_36 = l_Lean_replaceRef(x_26, x_33);
-lean_dec(x_33);
-x_37 = lean_alloc_ctor(0, 6, 0);
-lean_ctor_set(x_37, 0, x_30);
-lean_ctor_set(x_37, 1, x_31);
-lean_ctor_set(x_37, 2, x_32);
-lean_ctor_set(x_37, 3, x_36);
-lean_ctor_set(x_37, 4, x_34);
-lean_ctor_set(x_37, 5, x_35);
+x_36 = lean_ctor_get(x_13, 4);
+lean_inc(x_36);
+x_37 = lean_ctor_get(x_13, 5);
+lean_inc(x_37);
+x_38 = l_Lean_replaceRef(x_26, x_35);
+lean_dec(x_35);
+lean_dec(x_26);
+x_39 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_39, 0, x_32);
+lean_ctor_set(x_39, 1, x_33);
+lean_ctor_set(x_39, 2, x_34);
+lean_ctor_set(x_39, 3, x_38);
+lean_ctor_set(x_39, 4, x_36);
+lean_ctor_set(x_39, 5, x_37);
 lean_inc(x_14);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_8);
-x_38 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_FunBinders_propagateExpectedType(x_21, x_8, x_25, x_9, x_10, x_11, x_12, x_37, x_14, x_20);
-if (lean_obj_tag(x_38) == 0)
+x_40 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_FunBinders_propagateExpectedType(x_21, x_8, x_25, x_9, x_10, x_11, x_12, x_39, x_14, x_31);
+if (lean_obj_tag(x_40) == 0)
 {
-lean_object* x_39; lean_object* x_40; uint8_t x_41; 
-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_is_exclusive(x_39);
-if (x_41 == 0)
-{
-lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; 
-x_42 = lean_ctor_get(x_39, 0);
-x_43 = lean_ctor_get(x_39, 2);
-x_44 = lean_ctor_get(x_39, 3);
-x_45 = lean_ctor_get(x_39, 1);
-lean_dec(x_45);
-lean_inc(x_44);
-lean_inc(x_43);
-lean_inc(x_29);
+lean_object* x_41; lean_object* x_42; uint8_t x_43; 
+x_41 = lean_ctor_get(x_40, 0);
+lean_inc(x_41);
+x_42 = lean_ctor_get(x_40, 1);
 lean_inc(x_42);
-lean_ctor_set(x_39, 1, x_29);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-x_46 = l_Lean_Meta_isClass_x3f(x_8, x_11, x_12, x_13, x_14, x_40);
-if (lean_obj_tag(x_46) == 0)
+lean_dec(x_40);
+x_43 = !lean_is_exclusive(x_41);
+if (x_43 == 0)
 {
-lean_object* x_47; 
-x_47 = lean_ctor_get(x_46, 0);
-lean_inc(x_47);
-if (lean_obj_tag(x_47) == 0)
-{
-lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; 
-lean_dec(x_44);
-lean_dec(x_43);
-lean_dec(x_42);
-lean_dec(x_29);
-lean_dec(x_21);
-x_48 = lean_ctor_get(x_46, 1);
-lean_inc(x_48);
-lean_dec(x_46);
-x_49 = lean_unsigned_to_nat(1u);
-x_50 = lean_nat_add(x_6, x_49);
-x_51 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_FunBinders_elabFunBinderViews(x_7, x_50, x_39, x_9, x_10, x_11, x_12, x_13, x_14, x_48);
-return x_51;
-}
-else
-{
-lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 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_dec(x_39);
-x_52 = lean_ctor_get(x_46, 1);
-lean_inc(x_52);
-lean_dec(x_46);
-x_53 = lean_ctor_get(x_47, 0);
-lean_inc(x_53);
+lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
+x_44 = lean_ctor_get(x_41, 0);
+x_45 = lean_ctor_get(x_41, 2);
+x_46 = lean_ctor_get(x_41, 3);
+x_47 = lean_ctor_get(x_41, 1);
 lean_dec(x_47);
-x_54 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_54, 0, x_53);
-lean_ctor_set(x_54, 1, x_21);
-x_55 = lean_array_push(x_43, x_54);
-x_56 = lean_unsigned_to_nat(1u);
-x_57 = lean_nat_add(x_6, x_56);
-x_58 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_58, 0, x_42);
-lean_ctor_set(x_58, 1, x_29);
-lean_ctor_set(x_58, 2, x_55);
-lean_ctor_set(x_58, 3, x_44);
-x_59 = l_Lean_Meta_saveAndResetSynthInstanceCache___rarg(x_12, x_13, x_14, x_52);
-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);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-x_62 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_FunBinders_elabFunBinderViews(x_7, x_57, x_58, x_9, x_10, x_11, x_12, x_13, x_14, x_61);
-if (lean_obj_tag(x_62) == 0)
-{
-lean_object* x_63; lean_object* x_64; lean_object* x_65; uint8_t x_66; 
-x_63 = lean_ctor_get(x_62, 0);
-lean_inc(x_63);
-x_64 = lean_ctor_get(x_62, 1);
-lean_inc(x_64);
-lean_dec(x_62);
-x_65 = l_Lean_Meta_restoreSynthInstanceCache(x_60, x_11, x_12, x_13, x_14, x_64);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-x_66 = !lean_is_exclusive(x_65);
-if (x_66 == 0)
-{
-lean_object* x_67; 
-x_67 = lean_ctor_get(x_65, 0);
-lean_dec(x_67);
-lean_ctor_set(x_65, 0, x_63);
-return x_65;
-}
-else
-{
-lean_object* x_68; lean_object* x_69; 
-x_68 = lean_ctor_get(x_65, 1);
-lean_inc(x_68);
-lean_dec(x_65);
-x_69 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_69, 0, x_63);
-lean_ctor_set(x_69, 1, x_68);
-return x_69;
-}
-}
-else
-{
-lean_object* x_70; lean_object* x_71; lean_object* x_72; uint8_t x_73; 
-x_70 = lean_ctor_get(x_62, 0);
-lean_inc(x_70);
-x_71 = lean_ctor_get(x_62, 1);
-lean_inc(x_71);
-lean_dec(x_62);
-x_72 = l_Lean_Meta_restoreSynthInstanceCache(x_60, x_11, x_12, x_13, x_14, x_71);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-x_73 = !lean_is_exclusive(x_72);
-if (x_73 == 0)
-{
-lean_object* x_74; 
-x_74 = lean_ctor_get(x_72, 0);
-lean_dec(x_74);
-lean_ctor_set_tag(x_72, 1);
-lean_ctor_set(x_72, 0, x_70);
-return x_72;
-}
-else
-{
-lean_object* x_75; lean_object* x_76; 
-x_75 = lean_ctor_get(x_72, 1);
-lean_inc(x_75);
-lean_dec(x_72);
-x_76 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_76, 0, x_70);
-lean_ctor_set(x_76, 1, x_75);
-return x_76;
-}
-}
-}
-}
-else
-{
-uint8_t x_77; 
-lean_dec(x_39);
-lean_dec(x_44);
-lean_dec(x_43);
-lean_dec(x_42);
-lean_dec(x_29);
-lean_dec(x_21);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_7);
-x_77 = !lean_is_exclusive(x_46);
-if (x_77 == 0)
-{
-return x_46;
-}
-else
-{
-lean_object* x_78; lean_object* x_79; lean_object* x_80; 
-x_78 = lean_ctor_get(x_46, 0);
-x_79 = lean_ctor_get(x_46, 1);
-lean_inc(x_79);
-lean_inc(x_78);
-lean_dec(x_46);
-x_80 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_80, 0, x_78);
-lean_ctor_set(x_80, 1, x_79);
-return x_80;
-}
-}
-}
-else
-{
-lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; 
-x_81 = lean_ctor_get(x_39, 0);
-x_82 = lean_ctor_get(x_39, 2);
-x_83 = lean_ctor_get(x_39, 3);
-lean_inc(x_83);
-lean_inc(x_82);
-lean_inc(x_81);
-lean_dec(x_39);
-lean_inc(x_83);
-lean_inc(x_82);
+lean_inc(x_46);
+lean_inc(x_45);
 lean_inc(x_29);
-lean_inc(x_81);
-x_84 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_84, 0, x_81);
-lean_ctor_set(x_84, 1, x_29);
-lean_ctor_set(x_84, 2, x_82);
-lean_ctor_set(x_84, 3, x_83);
+lean_inc(x_44);
+lean_ctor_set(x_41, 1, x_29);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
-x_85 = l_Lean_Meta_isClass_x3f(x_8, x_11, x_12, x_13, x_14, x_40);
-if (lean_obj_tag(x_85) == 0)
+x_48 = l_Lean_Meta_isClass_x3f(x_8, x_11, x_12, x_13, x_14, x_42);
+if (lean_obj_tag(x_48) == 0)
 {
-lean_object* x_86; 
-x_86 = lean_ctor_get(x_85, 0);
-lean_inc(x_86);
-if (lean_obj_tag(x_86) == 0)
+lean_object* x_49; 
+x_49 = lean_ctor_get(x_48, 0);
+lean_inc(x_49);
+if (lean_obj_tag(x_49) == 0)
 {
-lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; 
-lean_dec(x_83);
-lean_dec(x_82);
-lean_dec(x_81);
+lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; 
+lean_dec(x_46);
+lean_dec(x_45);
+lean_dec(x_44);
 lean_dec(x_29);
 lean_dec(x_21);
-x_87 = lean_ctor_get(x_85, 1);
-lean_inc(x_87);
-lean_dec(x_85);
-x_88 = lean_unsigned_to_nat(1u);
-x_89 = lean_nat_add(x_6, x_88);
-x_90 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_FunBinders_elabFunBinderViews(x_7, x_89, x_84, x_9, x_10, x_11, x_12, x_13, x_14, x_87);
-return x_90;
+x_50 = lean_ctor_get(x_48, 1);
+lean_inc(x_50);
+lean_dec(x_48);
+x_51 = lean_unsigned_to_nat(1u);
+x_52 = lean_nat_add(x_6, x_51);
+x_53 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_FunBinders_elabFunBinderViews(x_7, x_52, x_41, x_9, x_10, x_11, x_12, x_13, x_14, x_50);
+return x_53;
 }
 else
 {
-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_dec(x_84);
-x_91 = lean_ctor_get(x_85, 1);
-lean_inc(x_91);
-lean_dec(x_85);
-x_92 = lean_ctor_get(x_86, 0);
-lean_inc(x_92);
-lean_dec(x_86);
-x_93 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_93, 0, x_92);
-lean_ctor_set(x_93, 1, x_21);
-x_94 = lean_array_push(x_82, x_93);
-x_95 = lean_unsigned_to_nat(1u);
-x_96 = lean_nat_add(x_6, x_95);
-x_97 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_97, 0, x_81);
-lean_ctor_set(x_97, 1, x_29);
-lean_ctor_set(x_97, 2, x_94);
-lean_ctor_set(x_97, 3, x_83);
-x_98 = l_Lean_Meta_saveAndResetSynthInstanceCache___rarg(x_12, x_13, x_14, x_91);
-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);
+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_41);
+x_54 = lean_ctor_get(x_48, 1);
+lean_inc(x_54);
+lean_dec(x_48);
+x_55 = lean_ctor_get(x_49, 0);
+lean_inc(x_55);
+lean_dec(x_49);
+x_56 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_56, 0, x_55);
+lean_ctor_set(x_56, 1, x_21);
+x_57 = lean_array_push(x_45, x_56);
+x_58 = lean_unsigned_to_nat(1u);
+x_59 = lean_nat_add(x_6, x_58);
+x_60 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_60, 0, x_44);
+lean_ctor_set(x_60, 1, x_29);
+lean_ctor_set(x_60, 2, x_57);
+lean_ctor_set(x_60, 3, x_46);
+x_61 = l_Lean_Meta_saveAndResetSynthInstanceCache___rarg(x_12, x_13, x_14, x_54);
+x_62 = lean_ctor_get(x_61, 0);
+lean_inc(x_62);
+x_63 = lean_ctor_get(x_61, 1);
+lean_inc(x_63);
+lean_dec(x_61);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
-x_101 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_FunBinders_elabFunBinderViews(x_7, x_96, x_97, x_9, x_10, x_11, x_12, x_13, x_14, x_100);
-if (lean_obj_tag(x_101) == 0)
+x_64 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_FunBinders_elabFunBinderViews(x_7, x_59, x_60, x_9, x_10, x_11, x_12, x_13, x_14, x_63);
+if (lean_obj_tag(x_64) == 0)
 {
-lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; 
-x_102 = lean_ctor_get(x_101, 0);
-lean_inc(x_102);
-x_103 = lean_ctor_get(x_101, 1);
-lean_inc(x_103);
-lean_dec(x_101);
-x_104 = l_Lean_Meta_restoreSynthInstanceCache(x_99, x_11, x_12, x_13, x_14, x_103);
+lean_object* x_65; lean_object* x_66; lean_object* x_67; uint8_t x_68; 
+x_65 = lean_ctor_get(x_64, 0);
+lean_inc(x_65);
+x_66 = lean_ctor_get(x_64, 1);
+lean_inc(x_66);
+lean_dec(x_64);
+x_67 = l_Lean_Meta_restoreSynthInstanceCache(x_62, x_11, x_12, x_13, x_14, x_66);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
-x_105 = lean_ctor_get(x_104, 1);
-lean_inc(x_105);
-if (lean_is_exclusive(x_104)) {
- lean_ctor_release(x_104, 0);
- lean_ctor_release(x_104, 1);
- x_106 = x_104;
-} else {
- lean_dec_ref(x_104);
- x_106 = lean_box(0);
-}
-if (lean_is_scalar(x_106)) {
- x_107 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_107 = x_106;
-}
-lean_ctor_set(x_107, 0, x_102);
-lean_ctor_set(x_107, 1, x_105);
-return x_107;
+x_68 = !lean_is_exclusive(x_67);
+if (x_68 == 0)
+{
+lean_object* x_69; 
+x_69 = lean_ctor_get(x_67, 0);
+lean_dec(x_69);
+lean_ctor_set(x_67, 0, x_65);
+return x_67;
 }
 else
 {
-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_108 = lean_ctor_get(x_101, 0);
-lean_inc(x_108);
-x_109 = lean_ctor_get(x_101, 1);
-lean_inc(x_109);
-lean_dec(x_101);
-x_110 = l_Lean_Meta_restoreSynthInstanceCache(x_99, x_11, x_12, x_13, x_14, x_109);
+lean_object* x_70; lean_object* x_71; 
+x_70 = lean_ctor_get(x_67, 1);
+lean_inc(x_70);
+lean_dec(x_67);
+x_71 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_71, 0, x_65);
+lean_ctor_set(x_71, 1, x_70);
+return x_71;
+}
+}
+else
+{
+lean_object* x_72; lean_object* x_73; lean_object* x_74; uint8_t x_75; 
+x_72 = lean_ctor_get(x_64, 0);
+lean_inc(x_72);
+x_73 = lean_ctor_get(x_64, 1);
+lean_inc(x_73);
+lean_dec(x_64);
+x_74 = l_Lean_Meta_restoreSynthInstanceCache(x_62, x_11, x_12, x_13, x_14, x_73);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
 lean_dec(x_11);
-x_111 = lean_ctor_get(x_110, 1);
-lean_inc(x_111);
-if (lean_is_exclusive(x_110)) {
- lean_ctor_release(x_110, 0);
- lean_ctor_release(x_110, 1);
- x_112 = x_110;
-} else {
- lean_dec_ref(x_110);
- x_112 = lean_box(0);
+x_75 = !lean_is_exclusive(x_74);
+if (x_75 == 0)
+{
+lean_object* x_76; 
+x_76 = lean_ctor_get(x_74, 0);
+lean_dec(x_76);
+lean_ctor_set_tag(x_74, 1);
+lean_ctor_set(x_74, 0, x_72);
+return x_74;
 }
-if (lean_is_scalar(x_112)) {
- x_113 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_113 = x_112;
- lean_ctor_set_tag(x_113, 1);
+else
+{
+lean_object* x_77; lean_object* x_78; 
+x_77 = lean_ctor_get(x_74, 1);
+lean_inc(x_77);
+lean_dec(x_74);
+x_78 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_78, 0, x_72);
+lean_ctor_set(x_78, 1, x_77);
+return x_78;
 }
-lean_ctor_set(x_113, 0, x_108);
-lean_ctor_set(x_113, 1, x_111);
-return x_113;
 }
 }
 }
 else
 {
-lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; 
-lean_dec(x_84);
-lean_dec(x_83);
-lean_dec(x_82);
-lean_dec(x_81);
+uint8_t x_79; 
+lean_dec(x_41);
+lean_dec(x_46);
+lean_dec(x_45);
+lean_dec(x_44);
 lean_dec(x_29);
 lean_dec(x_21);
 lean_dec(x_14);
@@ -17885,32 +17833,212 @@ lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_7);
-x_114 = lean_ctor_get(x_85, 0);
-lean_inc(x_114);
-x_115 = lean_ctor_get(x_85, 1);
-lean_inc(x_115);
-if (lean_is_exclusive(x_85)) {
- lean_ctor_release(x_85, 0);
- lean_ctor_release(x_85, 1);
- x_116 = x_85;
-} else {
- lean_dec_ref(x_85);
- x_116 = lean_box(0);
+x_79 = !lean_is_exclusive(x_48);
+if (x_79 == 0)
+{
+return x_48;
 }
-if (lean_is_scalar(x_116)) {
- x_117 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_117 = x_116;
-}
-lean_ctor_set(x_117, 0, x_114);
-lean_ctor_set(x_117, 1, x_115);
-return x_117;
+else
+{
+lean_object* x_80; lean_object* x_81; lean_object* x_82; 
+x_80 = lean_ctor_get(x_48, 0);
+x_81 = lean_ctor_get(x_48, 1);
+lean_inc(x_81);
+lean_inc(x_80);
+lean_dec(x_48);
+x_82 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_82, 0, x_80);
+lean_ctor_set(x_82, 1, x_81);
+return x_82;
 }
 }
 }
 else
 {
-uint8_t x_118; 
+lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
+x_83 = lean_ctor_get(x_41, 0);
+x_84 = lean_ctor_get(x_41, 2);
+x_85 = lean_ctor_get(x_41, 3);
+lean_inc(x_85);
+lean_inc(x_84);
+lean_inc(x_83);
+lean_dec(x_41);
+lean_inc(x_85);
+lean_inc(x_84);
+lean_inc(x_29);
+lean_inc(x_83);
+x_86 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_86, 0, x_83);
+lean_ctor_set(x_86, 1, x_29);
+lean_ctor_set(x_86, 2, x_84);
+lean_ctor_set(x_86, 3, x_85);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+x_87 = l_Lean_Meta_isClass_x3f(x_8, x_11, x_12, x_13, x_14, x_42);
+if (lean_obj_tag(x_87) == 0)
+{
+lean_object* x_88; 
+x_88 = lean_ctor_get(x_87, 0);
+lean_inc(x_88);
+if (lean_obj_tag(x_88) == 0)
+{
+lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; 
+lean_dec(x_85);
+lean_dec(x_84);
+lean_dec(x_83);
+lean_dec(x_29);
+lean_dec(x_21);
+x_89 = lean_ctor_get(x_87, 1);
+lean_inc(x_89);
+lean_dec(x_87);
+x_90 = lean_unsigned_to_nat(1u);
+x_91 = lean_nat_add(x_6, x_90);
+x_92 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_FunBinders_elabFunBinderViews(x_7, x_91, x_86, x_9, x_10, x_11, x_12, x_13, x_14, x_89);
+return x_92;
+}
+else
+{
+lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; 
+lean_dec(x_86);
+x_93 = lean_ctor_get(x_87, 1);
+lean_inc(x_93);
+lean_dec(x_87);
+x_94 = lean_ctor_get(x_88, 0);
+lean_inc(x_94);
+lean_dec(x_88);
+x_95 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_95, 0, x_94);
+lean_ctor_set(x_95, 1, x_21);
+x_96 = lean_array_push(x_84, x_95);
+x_97 = lean_unsigned_to_nat(1u);
+x_98 = lean_nat_add(x_6, x_97);
+x_99 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_99, 0, x_83);
+lean_ctor_set(x_99, 1, x_29);
+lean_ctor_set(x_99, 2, x_96);
+lean_ctor_set(x_99, 3, x_85);
+x_100 = l_Lean_Meta_saveAndResetSynthInstanceCache___rarg(x_12, x_13, x_14, x_93);
+x_101 = lean_ctor_get(x_100, 0);
+lean_inc(x_101);
+x_102 = lean_ctor_get(x_100, 1);
+lean_inc(x_102);
+lean_dec(x_100);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+x_103 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_FunBinders_elabFunBinderViews(x_7, x_98, x_99, x_9, x_10, x_11, x_12, x_13, x_14, x_102);
+if (lean_obj_tag(x_103) == 0)
+{
+lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; 
+x_104 = lean_ctor_get(x_103, 0);
+lean_inc(x_104);
+x_105 = lean_ctor_get(x_103, 1);
+lean_inc(x_105);
+lean_dec(x_103);
+x_106 = l_Lean_Meta_restoreSynthInstanceCache(x_101, x_11, x_12, x_13, x_14, x_105);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+x_107 = lean_ctor_get(x_106, 1);
+lean_inc(x_107);
+if (lean_is_exclusive(x_106)) {
+ lean_ctor_release(x_106, 0);
+ lean_ctor_release(x_106, 1);
+ x_108 = x_106;
+} else {
+ lean_dec_ref(x_106);
+ x_108 = lean_box(0);
+}
+if (lean_is_scalar(x_108)) {
+ x_109 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_109 = x_108;
+}
+lean_ctor_set(x_109, 0, x_104);
+lean_ctor_set(x_109, 1, x_107);
+return x_109;
+}
+else
+{
+lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; 
+x_110 = lean_ctor_get(x_103, 0);
+lean_inc(x_110);
+x_111 = lean_ctor_get(x_103, 1);
+lean_inc(x_111);
+lean_dec(x_103);
+x_112 = l_Lean_Meta_restoreSynthInstanceCache(x_101, x_11, x_12, x_13, x_14, x_111);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+x_113 = lean_ctor_get(x_112, 1);
+lean_inc(x_113);
+if (lean_is_exclusive(x_112)) {
+ lean_ctor_release(x_112, 0);
+ lean_ctor_release(x_112, 1);
+ x_114 = x_112;
+} else {
+ lean_dec_ref(x_112);
+ x_114 = lean_box(0);
+}
+if (lean_is_scalar(x_114)) {
+ x_115 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_115 = x_114;
+ lean_ctor_set_tag(x_115, 1);
+}
+lean_ctor_set(x_115, 0, x_110);
+lean_ctor_set(x_115, 1, x_113);
+return x_115;
+}
+}
+}
+else
+{
+lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; 
+lean_dec(x_86);
+lean_dec(x_85);
+lean_dec(x_84);
+lean_dec(x_83);
+lean_dec(x_29);
+lean_dec(x_21);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_7);
+x_116 = lean_ctor_get(x_87, 0);
+lean_inc(x_116);
+x_117 = lean_ctor_get(x_87, 1);
+lean_inc(x_117);
+if (lean_is_exclusive(x_87)) {
+ lean_ctor_release(x_87, 0);
+ lean_ctor_release(x_87, 1);
+ x_118 = x_87;
+} else {
+ lean_dec_ref(x_87);
+ x_118 = lean_box(0);
+}
+if (lean_is_scalar(x_118)) {
+ x_119 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_119 = x_118;
+}
+lean_ctor_set(x_119, 0, x_116);
+lean_ctor_set(x_119, 1, x_117);
+return x_119;
+}
+}
+}
+else
+{
+uint8_t x_120; 
 lean_dec(x_29);
 lean_dec(x_21);
 lean_dec(x_14);
@@ -17921,23 +18049,23 @@ lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
-x_118 = !lean_is_exclusive(x_38);
-if (x_118 == 0)
+x_120 = !lean_is_exclusive(x_40);
+if (x_120 == 0)
 {
-return x_38;
+return x_40;
 }
 else
 {
-lean_object* x_119; lean_object* x_120; lean_object* x_121; 
-x_119 = lean_ctor_get(x_38, 0);
-x_120 = lean_ctor_get(x_38, 1);
-lean_inc(x_120);
-lean_inc(x_119);
-lean_dec(x_38);
-x_121 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_121, 0, x_119);
-lean_ctor_set(x_121, 1, x_120);
-return x_121;
+lean_object* x_121; lean_object* x_122; lean_object* x_123; 
+x_121 = lean_ctor_get(x_40, 0);
+x_122 = lean_ctor_get(x_40, 1);
+lean_inc(x_122);
+lean_inc(x_121);
+lean_dec(x_40);
+x_123 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_123, 0, x_121);
+lean_ctor_set(x_123, 1, x_122);
+return x_123;
 }
 }
 }
@@ -18064,7 +18192,6 @@ _start:
 lean_object* x_16; 
 x_16 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_FunBinders_elabFunBinderViews___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
 lean_dec(x_6);
-lean_dec(x_5);
 return x_16;
 }
 }
@@ -18609,7 +18736,7 @@ _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_Term_quoteAutoTactic___closed__1;
 x_2 = l_Lean_Elab_Term_expandWhereDecls___closed__3;
-x_3 = lean_unsigned_to_nat(364u);
+x_3 = lean_unsigned_to_nat(374u);
 x_4 = lean_unsigned_to_nat(9u);
 x_5 = l_Lean_Syntax_strLitToAtom___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -21533,98 +21660,104 @@ return x_25;
 }
 }
 }
-lean_object* l_Lean_Elab_Term_elabLetDeclAux___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+lean_object* l_Lean_Elab_Term_elabLetDeclAux___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
-uint8_t x_11; lean_object* x_12; 
-x_11 = 1;
-lean_inc(x_9);
-lean_inc(x_8);
+lean_object* x_12; lean_object* x_13; uint8_t x_14; lean_object* x_15; 
 lean_inc(x_7);
-lean_inc(x_6);
-x_12 = l_Lean_Elab_Term_elabTerm(x_1, x_2, x_11, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-if (lean_obj_tag(x_12) == 0)
-{
-lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-x_13 = lean_ctor_get(x_12, 0);
+lean_inc(x_4);
+x_12 = l___private_Lean_Elab_Binders_0__Lean_Elab_Term_addLocalVarInfo(x_1, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_13 = lean_ctor_get(x_12, 1);
 lean_inc(x_13);
-x_14 = lean_ctor_get(x_12, 1);
-lean_inc(x_14);
 lean_dec(x_12);
+x_14 = 1;
+lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_7);
-lean_inc(x_6);
-x_15 = l_Lean_Meta_instantiateMVars(x_13, x_6, x_7, x_8, x_9, x_14);
+x_15 = l_Lean_Elab_Term_elabTerm(x_2, x_3, x_14, x_5, x_6, x_7, x_8, x_9, x_10, x_13);
 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_16; lean_object* x_17; lean_object* x_18; 
 x_16 = lean_ctor_get(x_15, 0);
 lean_inc(x_16);
 x_17 = lean_ctor_get(x_15, 1);
 lean_inc(x_17);
 lean_dec(x_15);
-x_18 = l_Lean_mkOptionalNode___closed__2;
-x_19 = lean_array_push(x_18, x_3);
-x_20 = l_Lean_Meta_mkLambdaFVars(x_19, x_16, x_6, x_7, x_8, x_9, x_17);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+x_18 = l_Lean_Meta_instantiateMVars(x_16, x_7, x_8, x_9, x_10, x_17);
+if (lean_obj_tag(x_18) == 0)
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_19 = lean_ctor_get(x_18, 0);
+lean_inc(x_19);
+x_20 = lean_ctor_get(x_18, 1);
+lean_inc(x_20);
+lean_dec(x_18);
+x_21 = l_Lean_mkOptionalNode___closed__2;
+x_22 = lean_array_push(x_21, x_4);
+x_23 = l_Lean_Meta_mkLambdaFVars(x_22, x_19, 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);
-return x_20;
+return x_23;
 }
 else
 {
-uint8_t x_21; 
+uint8_t x_24; 
+lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_3);
-x_21 = !lean_is_exclusive(x_15);
-if (x_21 == 0)
+lean_dec(x_4);
+x_24 = !lean_is_exclusive(x_18);
+if (x_24 == 0)
+{
+return x_18;
+}
+else
+{
+lean_object* x_25; lean_object* x_26; lean_object* x_27; 
+x_25 = lean_ctor_get(x_18, 0);
+x_26 = lean_ctor_get(x_18, 1);
+lean_inc(x_26);
+lean_inc(x_25);
+lean_dec(x_18);
+x_27 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_27, 0, x_25);
+lean_ctor_set(x_27, 1, x_26);
+return x_27;
+}
+}
+}
+else
+{
+uint8_t x_28; 
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_4);
+x_28 = !lean_is_exclusive(x_15);
+if (x_28 == 0)
 {
 return x_15;
 }
 else
 {
-lean_object* x_22; lean_object* x_23; lean_object* x_24; 
-x_22 = lean_ctor_get(x_15, 0);
-x_23 = lean_ctor_get(x_15, 1);
-lean_inc(x_23);
-lean_inc(x_22);
+lean_object* x_29; lean_object* x_30; lean_object* x_31; 
+x_29 = lean_ctor_get(x_15, 0);
+x_30 = lean_ctor_get(x_15, 1);
+lean_inc(x_30);
+lean_inc(x_29);
 lean_dec(x_15);
-x_24 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_24, 0, x_22);
-lean_ctor_set(x_24, 1, x_23);
-return x_24;
-}
-}
-}
-else
-{
-uint8_t x_25; 
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_3);
-x_25 = !lean_is_exclusive(x_12);
-if (x_25 == 0)
-{
-return x_12;
-}
-else
-{
-lean_object* x_26; lean_object* x_27; lean_object* x_28; 
-x_26 = lean_ctor_get(x_12, 0);
-x_27 = lean_ctor_get(x_12, 1);
-lean_inc(x_27);
-lean_inc(x_26);
-lean_dec(x_12);
-x_28 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_28, 0, x_26);
-lean_ctor_set(x_28, 1, x_27);
-return x_28;
+x_31 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_31, 0, x_29);
+lean_ctor_set(x_31, 1, x_30);
+return x_31;
 }
 }
 }
@@ -21677,7 +21810,7 @@ lean_inc(x_9);
 x_19 = l_Lean_Elab_Term_elabBinders___rarg(x_2, x_17, x_18, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
 if (lean_obj_tag(x_19) == 0)
 {
-lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_48; lean_object* x_49; lean_object* x_66; lean_object* x_67; lean_object* x_68; uint8_t x_69; 
+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_50; lean_object* x_51; lean_object* x_69; lean_object* x_70; lean_object* x_71; uint8_t x_72; 
 x_20 = lean_ctor_get(x_19, 0);
 lean_inc(x_20);
 x_21 = lean_ctor_get(x_20, 1);
@@ -21693,52 +21826,54 @@ lean_inc(x_24);
 x_25 = lean_ctor_get(x_21, 1);
 lean_inc(x_25);
 lean_dec(x_21);
-x_66 = lean_st_ref_get(x_14, x_22);
-x_67 = lean_ctor_get(x_66, 0);
-lean_inc(x_67);
-x_68 = lean_ctor_get(x_67, 3);
-lean_inc(x_68);
-lean_dec(x_67);
-x_69 = lean_ctor_get_uint8(x_68, sizeof(void*)*1);
-lean_dec(x_68);
-if (x_69 == 0)
-{
-lean_object* x_70; 
-x_70 = lean_ctor_get(x_66, 1);
+x_69 = lean_st_ref_get(x_14, x_22);
+x_70 = lean_ctor_get(x_69, 0);
 lean_inc(x_70);
-lean_dec(x_66);
-x_48 = x_18;
-x_49 = x_70;
-goto block_65;
+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);
+if (x_72 == 0)
+{
+lean_object* x_73; 
+x_73 = lean_ctor_get(x_69, 1);
+lean_inc(x_73);
+lean_dec(x_69);
+x_50 = x_18;
+x_51 = x_73;
+goto block_68;
 }
 else
 {
-lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; uint8_t x_76; 
-x_71 = lean_ctor_get(x_66, 1);
-lean_inc(x_71);
-lean_dec(x_66);
-x_72 = l_Lean_Elab_Term_elabLetDeclAux___closed__3;
-x_73 = l___private_Lean_Util_Trace_0__Lean_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_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; uint8_t x_79; 
+x_74 = lean_ctor_get(x_69, 1);
 lean_inc(x_74);
-x_75 = lean_ctor_get(x_73, 1);
-lean_inc(x_75);
-lean_dec(x_73);
-x_76 = lean_unbox(x_74);
-lean_dec(x_74);
-x_48 = x_76;
-x_49 = x_75;
-goto block_65;
+lean_dec(x_69);
+x_75 = l_Lean_Elab_Term_elabLetDeclAux___closed__3;
+x_76 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_75, x_9, x_10, x_11, x_12, x_13, x_14, x_74);
+x_77 = lean_ctor_get(x_76, 0);
+lean_inc(x_77);
+x_78 = lean_ctor_get(x_76, 1);
+lean_inc(x_78);
+lean_dec(x_76);
+x_79 = lean_unbox(x_77);
+lean_dec(x_77);
+x_50 = x_79;
+x_51 = x_78;
+goto block_68;
 }
-block_47:
+block_49:
 {
 if (x_7 == 0)
 {
-lean_object* x_27; uint8_t x_28; lean_object* x_29; 
-x_27 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabLetDeclAux___lambda__4), 10, 2);
-lean_closure_set(x_27, 0, x_5);
-lean_closure_set(x_27, 1, x_6);
-x_28 = 0;
+lean_object* x_27; lean_object* x_28; uint8_t x_29; lean_object* x_30; 
+x_27 = l_Lean_Syntax_getId(x_1);
+x_28 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabLetDeclAux___lambda__4), 11, 3);
+lean_closure_set(x_28, 0, x_1);
+lean_closure_set(x_28, 1, x_5);
+lean_closure_set(x_28, 2, x_6);
+x_29 = 0;
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
@@ -21746,23 +21881,23 @@ lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_23);
-x_29 = l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda___spec__1___rarg(x_1, x_28, x_23, x_27, x_9, x_10, x_11, x_12, x_13, x_14, x_26);
-if (lean_obj_tag(x_29) == 0)
+x_30 = l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda___spec__1___rarg(x_27, x_29, x_23, x_28, x_9, x_10, x_11, x_12, x_13, x_14, x_26);
+if (lean_obj_tag(x_30) == 0)
 {
-lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
-x_30 = lean_ctor_get(x_29, 0);
-lean_inc(x_30);
-x_31 = lean_ctor_get(x_29, 1);
+lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_31 = lean_ctor_get(x_30, 0);
 lean_inc(x_31);
-lean_dec(x_29);
+x_32 = lean_ctor_get(x_30, 1);
+lean_inc(x_32);
+lean_dec(x_30);
 lean_inc(x_24);
-x_32 = l_Lean_mkApp(x_30, x_24);
-x_33 = l_Lean_Elab_Term_elabLetDeclAux___lambda__3(x_8, x_25, x_4, x_24, x_23, x_32, x_9, x_10, x_11, x_12, x_13, x_14, x_31);
-return x_33;
+x_33 = l_Lean_mkApp(x_31, x_24);
+x_34 = l_Lean_Elab_Term_elabLetDeclAux___lambda__3(x_8, x_25, x_4, x_24, x_23, x_33, x_9, x_10, x_11, x_12, x_13, x_14, x_32);
+return x_34;
 }
 else
 {
-uint8_t x_34; 
+uint8_t x_35; 
 lean_dec(x_25);
 lean_dec(x_24);
 lean_dec(x_23);
@@ -21773,32 +21908,34 @@ lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_4);
-x_34 = !lean_is_exclusive(x_29);
-if (x_34 == 0)
+x_35 = !lean_is_exclusive(x_30);
+if (x_35 == 0)
 {
-return x_29;
+return x_30;
 }
 else
 {
-lean_object* x_35; lean_object* x_36; lean_object* x_37; 
-x_35 = lean_ctor_get(x_29, 0);
-x_36 = lean_ctor_get(x_29, 1);
+lean_object* x_36; lean_object* x_37; lean_object* x_38; 
+x_36 = lean_ctor_get(x_30, 0);
+x_37 = lean_ctor_get(x_30, 1);
+lean_inc(x_37);
 lean_inc(x_36);
-lean_inc(x_35);
-lean_dec(x_29);
-x_37 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_37, 0, x_35);
-lean_ctor_set(x_37, 1, x_36);
-return x_37;
+lean_dec(x_30);
+x_38 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_38, 0, x_36);
+lean_ctor_set(x_38, 1, x_37);
+return x_38;
 }
 }
 }
 else
 {
-lean_object* x_38; lean_object* x_39; 
-x_38 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabLetDeclAux___lambda__4), 10, 2);
-lean_closure_set(x_38, 0, x_5);
-lean_closure_set(x_38, 1, x_6);
+lean_object* x_39; lean_object* x_40; lean_object* x_41; 
+x_39 = l_Lean_Syntax_getId(x_1);
+x_40 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabLetDeclAux___lambda__4), 11, 3);
+lean_closure_set(x_40, 0, x_1);
+lean_closure_set(x_40, 1, x_5);
+lean_closure_set(x_40, 2, x_6);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
@@ -21807,21 +21944,21 @@ lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_24);
 lean_inc(x_23);
-x_39 = l_Lean_Meta_withLetDecl___at_Lean_Elab_Term_elabLetDeclAux___spec__3___rarg(x_1, x_23, x_24, x_38, x_9, x_10, x_11, x_12, x_13, x_14, x_26);
-if (lean_obj_tag(x_39) == 0)
+x_41 = l_Lean_Meta_withLetDecl___at_Lean_Elab_Term_elabLetDeclAux___spec__3___rarg(x_39, x_23, x_24, x_40, x_9, x_10, x_11, x_12, x_13, x_14, x_26);
+if (lean_obj_tag(x_41) == 0)
 {
-lean_object* x_40; lean_object* x_41; lean_object* x_42; 
-x_40 = lean_ctor_get(x_39, 0);
-lean_inc(x_40);
-x_41 = lean_ctor_get(x_39, 1);
-lean_inc(x_41);
-lean_dec(x_39);
-x_42 = l_Lean_Elab_Term_elabLetDeclAux___lambda__3(x_8, x_25, x_4, x_24, x_23, x_40, x_9, x_10, x_11, x_12, x_13, x_14, x_41);
-return x_42;
+lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+x_42 = lean_ctor_get(x_41, 0);
+lean_inc(x_42);
+x_43 = lean_ctor_get(x_41, 1);
+lean_inc(x_43);
+lean_dec(x_41);
+x_44 = l_Lean_Elab_Term_elabLetDeclAux___lambda__3(x_8, x_25, x_4, x_24, x_23, x_42, x_9, x_10, x_11, x_12, x_13, x_14, x_43);
+return x_44;
 }
 else
 {
-uint8_t x_43; 
+uint8_t x_45; 
 lean_dec(x_25);
 lean_dec(x_24);
 lean_dec(x_23);
@@ -21832,80 +21969,80 @@ lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_4);
-x_43 = !lean_is_exclusive(x_39);
-if (x_43 == 0)
+x_45 = !lean_is_exclusive(x_41);
+if (x_45 == 0)
 {
-return x_39;
+return x_41;
 }
 else
 {
-lean_object* x_44; lean_object* x_45; lean_object* x_46; 
-x_44 = lean_ctor_get(x_39, 0);
-x_45 = lean_ctor_get(x_39, 1);
-lean_inc(x_45);
-lean_inc(x_44);
-lean_dec(x_39);
-x_46 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_46, 0, x_44);
-lean_ctor_set(x_46, 1, x_45);
-return x_46;
+lean_object* x_46; lean_object* x_47; lean_object* x_48; 
+x_46 = lean_ctor_get(x_41, 0);
+x_47 = lean_ctor_get(x_41, 1);
+lean_inc(x_47);
+lean_inc(x_46);
+lean_dec(x_41);
+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;
 }
 }
 }
 }
-block_65:
+block_68:
 {
-if (x_48 == 0)
+if (x_50 == 0)
 {
-x_26 = x_49;
-goto block_47;
+x_26 = x_51;
+goto block_49;
 }
 else
 {
-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_inc(x_1);
-x_50 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_50, 0, x_1);
-x_51 = l_Lean_KernelException_toMessageData___closed__15;
-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___private_Lean_Meta_ExprDefEq_0__Lean_Meta_checkTypesAndAssign___closed__7;
-x_54 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_54, 0, x_52);
-lean_ctor_set(x_54, 1, x_53);
+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; 
+x_52 = l_Lean_Syntax_getId(x_1);
+x_53 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_53, 0, x_52);
+x_54 = l_Lean_KernelException_toMessageData___closed__15;
+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_Meta_ExprDefEq_0__Lean_Meta_checkTypesAndAssign___closed__7;
+x_57 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_57, 0, x_55);
+lean_ctor_set(x_57, 1, x_56);
 lean_inc(x_23);
-x_55 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_55, 0, x_23);
-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_Meta_ExprDefEq_0__Lean_Meta_checkTypesAndAssign___closed__8;
-x_58 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_58, 0, x_56);
-lean_ctor_set(x_58, 1, x_57);
-lean_inc(x_24);
-x_59 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_59, 0, x_24);
-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_58 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_58, 0, x_23);
+x_59 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_59, 0, x_57);
+lean_ctor_set(x_59, 1, x_58);
+x_60 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_checkTypesAndAssign___closed__8;
 x_61 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_61, 0, x_60);
-lean_ctor_set(x_61, 1, x_51);
-x_62 = l_Lean_Elab_Term_elabLetDeclAux___closed__3;
-x_63 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_62, x_61, x_9, x_10, x_11, x_12, x_13, x_14, x_49);
-x_64 = lean_ctor_get(x_63, 1);
-lean_inc(x_64);
-lean_dec(x_63);
-x_26 = x_64;
-goto block_47;
+lean_ctor_set(x_61, 0, x_59);
+lean_ctor_set(x_61, 1, x_60);
+lean_inc(x_24);
+x_62 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_62, 0, x_24);
+x_63 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_63, 0, x_61);
+lean_ctor_set(x_63, 1, x_62);
+x_64 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_64, 0, x_63);
+lean_ctor_set(x_64, 1, x_54);
+x_65 = l_Lean_Elab_Term_elabLetDeclAux___closed__3;
+x_66 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_65, x_64, x_9, x_10, x_11, x_12, x_13, x_14, x_51);
+x_67 = lean_ctor_get(x_66, 1);
+lean_inc(x_67);
+lean_dec(x_66);
+x_26 = x_67;
+goto block_49;
 }
 }
 }
 else
 {
-uint8_t x_77; 
+uint8_t x_80; 
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
@@ -21916,23 +22053,23 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_1);
-x_77 = !lean_is_exclusive(x_19);
-if (x_77 == 0)
+x_80 = !lean_is_exclusive(x_19);
+if (x_80 == 0)
 {
 return x_19;
 }
 else
 {
-lean_object* x_78; lean_object* x_79; lean_object* x_80; 
-x_78 = lean_ctor_get(x_19, 0);
-x_79 = lean_ctor_get(x_19, 1);
-lean_inc(x_79);
-lean_inc(x_78);
+lean_object* x_81; lean_object* x_82; lean_object* x_83; 
+x_81 = lean_ctor_get(x_19, 0);
+x_82 = lean_ctor_get(x_19, 1);
+lean_inc(x_82);
+lean_inc(x_81);
 lean_dec(x_19);
-x_80 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_80, 0, x_78);
-lean_ctor_set(x_80, 1, x_79);
-return x_80;
+x_83 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_83, 0, x_81);
+lean_ctor_set(x_83, 1, x_82);
+return x_83;
 }
 }
 }
@@ -21985,27 +22122,25 @@ return x_18;
 lean_object* l_Lean_Elab_Term_mkLetIdDeclView(lean_object* x_1) {
 _start:
 {
-lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_2 = lean_unsigned_to_nat(0u);
 x_3 = l_Lean_Syntax_getArg(x_1, x_2);
-x_4 = l_Lean_Syntax_getId(x_3);
-lean_dec(x_3);
-x_5 = lean_unsigned_to_nat(1u);
-x_6 = l_Lean_Syntax_getArg(x_1, x_5);
-x_7 = l_Lean_Syntax_getArgs(x_6);
-lean_dec(x_6);
-x_8 = lean_unsigned_to_nat(2u);
-x_9 = l_Lean_Syntax_getArg(x_1, x_8);
-x_10 = l_Lean_Elab_Term_expandOptType(x_1, x_9);
-lean_dec(x_9);
-x_11 = lean_unsigned_to_nat(4u);
-x_12 = l_Lean_Syntax_getArg(x_1, x_11);
-x_13 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_13, 0, x_4);
-lean_ctor_set(x_13, 1, x_7);
-lean_ctor_set(x_13, 2, x_10);
-lean_ctor_set(x_13, 3, x_12);
-return x_13;
+x_4 = lean_unsigned_to_nat(1u);
+x_5 = l_Lean_Syntax_getArg(x_1, x_4);
+x_6 = l_Lean_Syntax_getArgs(x_5);
+lean_dec(x_5);
+x_7 = lean_unsigned_to_nat(2u);
+x_8 = l_Lean_Syntax_getArg(x_1, x_7);
+x_9 = l_Lean_Elab_Term_expandOptType(x_1, x_8);
+lean_dec(x_8);
+x_10 = lean_unsigned_to_nat(4u);
+x_11 = l_Lean_Syntax_getArg(x_1, x_10);
+x_12 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_12, 0, x_3);
+lean_ctor_set(x_12, 1, x_6);
+lean_ctor_set(x_12, 2, x_9);
+lean_ctor_set(x_12, 3, x_11);
+return x_12;
 }
 }
 lean_object* l_Lean_Elab_Term_mkLetIdDeclView___boxed(lean_object* x_1) {
@@ -22199,7 +22334,7 @@ _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_Term_quoteAutoTactic___closed__1;
 x_2 = l_Lean_Elab_Term_elabLetDeclCore___closed__1;
-x_3 = lean_unsigned_to_nat(557u);
+x_3 = lean_unsigned_to_nat(569u);
 x_4 = lean_unsigned_to_nat(24u);
 x_5 = l_Lean_Syntax_strLitToAtom___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -22704,7 +22839,7 @@ 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_Binders___hyg_4976_(lean_object* x_1) {
+lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Binders___hyg_5084_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
@@ -22925,7 +23060,7 @@ lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabLetStarDecl___closed__1);
 res = l___regBuiltin_Lean_Elab_Term_elabLetStarDecl(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_Binders___hyg_4976_(lean_io_mk_world());
+res = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Binders___hyg_5084_(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/Command.c b/stage0/stdlib/Lean/Elab/Command.c
index fe2d657ce4..818f80ec4a 100644
--- a/stage0/stdlib/Lean/Elab/Command.c
+++ b/stage0/stdlib/Lean/Elab/Command.c
@@ -50,7 +50,7 @@ lean_object* l_List_foldl___at_Lean_Elab_addMacroStack___spec__1(lean_object*, l
 lean_object* l_Lean_Elab_logTrace___at_Lean_Elab_Command_elabCommand___spec__10___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Command_0__Lean_Elab_Command_elabCommandUsing_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_instMonadInfoTreeCommandElabM___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Std_PersistentArray_mapM___at_Lean_Elab_Command_liftTermElabM___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_PersistentArray_mapM___at_Lean_Elab_Command_liftTermElabM___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_addMacroStack___at_Lean_Elab_Command_instAddErrorMessageContextCommandElabM___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_withIncRecDepth___rarg___lambda__2___closed__2;
 lean_object* l_Lean_Elab_Command_instAddMessageContextCommandElabM___closed__1;
@@ -226,7 +226,7 @@ lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Elab_Command_elabOpenHiding___s
 lean_object* l_Lean_Elab_Command_modifyScope___at_Lean_Elab_Command_addOpenDecl___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 size_t l_USize_shiftRight(size_t, size_t);
 lean_object* l_Lean_Elab_Command_elabCommand_match__2(lean_object*);
-lean_object* l_Std_PersistentArray_mapM___at_Lean_Elab_Command_liftTermElabM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_PersistentArray_mapM___at_Lean_Elab_Command_liftTermElabM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_log___at_Lean_Elab_Command_runLinters___spec__3(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_getLevelNames___rarg(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Command_0__Lean_Elab_Command_popScopes_match__1(lean_object*, lean_object*);
@@ -252,7 +252,7 @@ lean_object* l_Lean_Elab_Command_instMonadQuotationCommandElabM___closed__2;
 lean_object* l___private_Lean_Elab_Command_0__Lean_Elab_Command_popScopes(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_elabSynth___closed__2;
 lean_object* l_Lean_Elab_Command_instMonadInfoTreeCommandElabM___closed__2;
-lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*);
+lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*);
 lean_object* l_Lean_Elab_Command_modifyScope___at_Lean_Elab_Command_elabVariables___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_elabEvalUnsafe___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*);
 lean_object* l_Lean_Elab_Command_elabUniverses___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -405,7 +405,7 @@ lean_object* l_Lean_Elab_Command_liftCoreM___rarg___boxed(lean_object*, lean_obj
 lean_object* l_Lean_ScopedEnvExtension_pushScope___rarg(lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_Command_namespace___elambda__1___closed__2;
 lean_object* l_Lean_Elab_Command_elabEvalUnsafe_match__3___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__3___boxed(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_addScope___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_ofExcept___at_Lean_Elab_Command_elabEvalUnsafe___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Command_elabSetOption(lean_object*);
@@ -512,7 +512,7 @@ lean_object* l_Lean_Elab_Command_instMonadLogCommandElabM___lambda__3(lean_objec
 lean_object* l_Lean_Elab_Command_runLinters_match__1___boxed(lean_object*, lean_object*);
 lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Elab_Command_expandDeclId___spec__10___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Unhygienic_run___rarg___closed__2;
-lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_instMonadRecDepthCommandElabM___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_mkElabAttribute___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_elabEnd___closed__2;
@@ -786,14 +786,14 @@ lean_object* l_Lean_Elab_expandDeclId___at_Lean_Elab_Command_expandDeclId___spec
 lean_object* l_Lean_Elab_Command_elabChoiceAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_instMonadEnvCommandElabM___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Core_State_ngen___default___closed__1;
-lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_elabVariable___lambda__1(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_mkMetaContext;
 lean_object* l___private_Lean_Elab_Command_0__Lean_Elab_Command_addScopes_match__1(lean_object*);
 lean_object* l_Lean_Elab_Command_mkCommandElabAttributeUnsafe___closed__7;
 lean_object* l_Lean_Elab_Command_instMonadLogCommandElabM___closed__4;
 lean_object* l_Lean_Elab_checkNotAlreadyDeclared___at_Lean_Elab_Command_expandDeclId___spec__4___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*);
+lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*);
 lean_object* l_Lean_Elab_Command_elabEvalUnsafe___closed__3;
 lean_object* l_Lean_throwError___at_Lean_Elab_Command_expandDeclId___spec__5(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Command_0__Lean_Elab_Command_addTraceAsMessages___spec__9(lean_object*, lean_object*, size_t, size_t, lean_object*);
@@ -855,7 +855,7 @@ lean_object* l_Lean_mkConst(lean_object*, lean_object*);
 lean_object* l_Lean_mkSimpleThunk(lean_object*);
 lean_object* l___private_Lean_Elab_Command_0__Lean_Elab_Command_addScopes(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_elabNamespace___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*);
+lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*);
 lean_object* l___private_Std_Data_PersistentArray_0__Std_PersistentArray_foldlFromMAux___at___private_Lean_Elab_Command_0__Lean_Elab_Command_addTraceAsMessages___spec__2(lean_object*, lean_object*, size_t, size_t, lean_object*);
 uint8_t l_Lean_Elab_getMacroStackOption(lean_object*);
 lean_object* l_Lean_Elab_checkNotAlreadyDeclared___at_Lean_Elab_Command_expandDeclId___spec__4(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -867,7 +867,7 @@ lean_object* l_Lean_Elab_Command_instMonadLogCommandElabM___lambda__1___boxed(le
 lean_object* l_Lean_Elab_Command_instMonadLogCommandElabM___closed__5;
 lean_object* l_Lean_Elab_Command_elabEnd___lambda__1___closed__3;
 lean_object* l_Lean_Elab_Command_liftTermElabM___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Std_PersistentArray_mapMAux___at_Lean_Elab_Command_liftTermElabM___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_PersistentArray_mapMAux___at_Lean_Elab_Command_liftTermElabM___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_checkNotAlreadyDeclared___rarg___lambda__2___closed__2;
 lean_object* l_Lean_Elab_mkDeclName___at_Lean_Elab_Command_expandDeclId___spec__2___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_instMonadLogCommandElabM___closed__7;
@@ -880,7 +880,7 @@ lean_object* l_Lean_Elab_Command_instMonadLiftTIOCommandElabM___rarg___boxed(lea
 lean_object* l_Lean_Elab_Command_instInhabitedScope___closed__1;
 extern lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFns___closed__2;
 lean_object* l_Lean_Elab_Term_withAutoBoundImplicitLocal___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Std_PersistentArray_mapMAux___at_Lean_Elab_Command_liftTermElabM___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_PersistentArray_mapMAux___at_Lean_Elab_Command_liftTermElabM___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_checkNotAlreadyDeclared___rarg___lambda__1___closed__2;
 lean_object* l_Lean_Elab_Command_liftEIO___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_logTrace___at_Lean_Elab_Command_elabCommand___spec__10(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -10946,274 +10946,280 @@ x_3 = lean_alloc_closure((void*)(l_Lean_Elab_Command_liftTermElabM_match__2___ra
 return x_3;
 }
 }
-lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, size_t x_5, size_t x_6, lean_object* x_7) {
+lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, size_t x_6, size_t x_7, lean_object* x_8) {
 _start:
 {
-uint8_t x_8; 
-x_8 = x_6 < x_5;
-if (x_8 == 0)
+uint8_t x_9; 
+x_9 = x_7 < x_6;
+if (x_9 == 0)
 {
-lean_object* x_9; 
-lean_dec(x_4);
-x_9 = x_7;
-return x_9;
-}
-else
-{
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; size_t x_15; size_t x_16; lean_object* x_17; lean_object* x_18; 
-x_10 = lean_array_uget(x_7, x_6);
-x_11 = lean_unsigned_to_nat(0u);
-x_12 = lean_array_uset(x_7, x_6, x_11);
-x_13 = x_10;
-lean_inc(x_4);
-x_14 = l_Std_PersistentArray_mapMAux___at_Lean_Elab_Command_liftTermElabM___spec__2(x_1, x_2, x_3, x_4, x_13);
-x_15 = 1;
-x_16 = x_6 + x_15;
-x_17 = x_14;
-x_18 = lean_array_uset(x_12, x_6, x_17);
-x_6 = x_16;
-x_7 = x_18;
-goto _start;
-}
-}
-}
-lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, size_t x_5, size_t x_6, lean_object* x_7) {
-_start:
-{
-uint8_t x_8; 
-x_8 = x_6 < x_5;
-if (x_8 == 0)
-{
-lean_object* x_9; 
-lean_dec(x_4);
-x_9 = x_7;
-return x_9;
-}
-else
-{
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; size_t x_24; size_t x_25; lean_object* x_26; lean_object* x_27; 
-x_10 = lean_array_uget(x_7, x_6);
-x_11 = lean_unsigned_to_nat(0u);
-x_12 = lean_array_uset(x_7, x_6, x_11);
-x_13 = x_10;
-x_14 = lean_ctor_get(x_4, 5);
-lean_inc(x_14);
-x_15 = lean_ctor_get(x_14, 0);
-lean_inc(x_15);
-lean_dec(x_14);
-x_16 = l_Lean_Elab_InfoTree_substitute(x_13, x_15);
-x_17 = lean_ctor_get(x_3, 0);
-x_18 = lean_ctor_get(x_2, 0);
-x_19 = lean_ctor_get(x_1, 1);
-x_20 = lean_ctor_get(x_1, 2);
-x_21 = lean_ctor_get(x_1, 3);
-lean_inc(x_21);
-lean_inc(x_20);
-lean_inc(x_19);
-lean_inc(x_18);
-lean_inc(x_17);
-x_22 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_22, 0, x_17);
-lean_ctor_set(x_22, 1, x_18);
-lean_ctor_set(x_22, 2, x_19);
-lean_ctor_set(x_22, 3, x_20);
-lean_ctor_set(x_22, 4, x_21);
-x_23 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_23, 0, x_22);
-lean_ctor_set(x_23, 1, x_16);
-x_24 = 1;
-x_25 = x_6 + x_24;
-x_26 = x_23;
-x_27 = lean_array_uset(x_12, x_6, x_26);
-x_6 = x_25;
-x_7 = x_27;
-goto _start;
-}
-}
-}
-lean_object* l_Std_PersistentArray_mapMAux___at_Lean_Elab_Command_liftTermElabM___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-if (lean_obj_tag(x_5) == 0)
-{
-uint8_t x_6; 
-x_6 = !lean_is_exclusive(x_5);
-if (x_6 == 0)
-{
-lean_object* x_7; lean_object* x_8; size_t x_9; size_t x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_7 = lean_ctor_get(x_5, 0);
-x_8 = lean_array_get_size(x_7);
-x_9 = lean_usize_of_nat(x_8);
-lean_dec(x_8);
-x_10 = 0;
-x_11 = x_7;
-x_12 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__3(x_1, x_2, x_3, x_4, x_9, x_10, x_11);
-x_13 = x_12;
-lean_ctor_set(x_5, 0, x_13);
-return x_5;
-}
-else
-{
-lean_object* x_14; lean_object* x_15; size_t x_16; size_t x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_14 = lean_ctor_get(x_5, 0);
-lean_inc(x_14);
+lean_object* x_10; 
 lean_dec(x_5);
-x_15 = lean_array_get_size(x_14);
-x_16 = lean_usize_of_nat(x_15);
-lean_dec(x_15);
-x_17 = 0;
-x_18 = x_14;
-x_19 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__3(x_1, x_2, x_3, x_4, x_16, x_17, x_18);
-x_20 = x_19;
-x_21 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_21, 0, x_20);
-return x_21;
-}
+x_10 = x_8;
+return x_10;
 }
 else
 {
-uint8_t x_22; 
-x_22 = !lean_is_exclusive(x_5);
-if (x_22 == 0)
-{
-lean_object* x_23; lean_object* x_24; size_t x_25; size_t x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
-x_23 = lean_ctor_get(x_5, 0);
-x_24 = lean_array_get_size(x_23);
-x_25 = lean_usize_of_nat(x_24);
-lean_dec(x_24);
-x_26 = 0;
-x_27 = x_23;
-x_28 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__4(x_1, x_2, x_3, x_4, x_25, x_26, x_27);
-x_29 = x_28;
-lean_ctor_set(x_5, 0, x_29);
-return x_5;
-}
-else
-{
-lean_object* x_30; lean_object* x_31; size_t x_32; size_t x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; 
-x_30 = lean_ctor_get(x_5, 0);
-lean_inc(x_30);
-lean_dec(x_5);
-x_31 = lean_array_get_size(x_30);
-x_32 = lean_usize_of_nat(x_31);
-lean_dec(x_31);
-x_33 = 0;
-x_34 = x_30;
-x_35 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__4(x_1, x_2, x_3, x_4, x_32, x_33, x_34);
-x_36 = x_35;
-x_37 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_37, 0, x_36);
-return x_37;
-}
-}
-}
-}
-lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, size_t x_5, size_t x_6, lean_object* x_7) {
-_start:
-{
-uint8_t x_8; 
-x_8 = x_6 < x_5;
-if (x_8 == 0)
-{
-lean_object* x_9; 
-lean_dec(x_4);
-x_9 = x_7;
-return x_9;
-}
-else
-{
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; size_t x_24; size_t x_25; lean_object* x_26; lean_object* x_27; 
-x_10 = lean_array_uget(x_7, x_6);
-x_11 = lean_unsigned_to_nat(0u);
-x_12 = lean_array_uset(x_7, x_6, x_11);
-x_13 = x_10;
-x_14 = lean_ctor_get(x_4, 5);
-lean_inc(x_14);
-x_15 = lean_ctor_get(x_14, 0);
-lean_inc(x_15);
-lean_dec(x_14);
-x_16 = l_Lean_Elab_InfoTree_substitute(x_13, x_15);
-x_17 = lean_ctor_get(x_3, 0);
-x_18 = lean_ctor_get(x_2, 0);
-x_19 = lean_ctor_get(x_1, 1);
-x_20 = lean_ctor_get(x_1, 2);
-x_21 = lean_ctor_get(x_1, 3);
-lean_inc(x_21);
-lean_inc(x_20);
-lean_inc(x_19);
-lean_inc(x_18);
-lean_inc(x_17);
-x_22 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_22, 0, x_17);
-lean_ctor_set(x_22, 1, x_18);
-lean_ctor_set(x_22, 2, x_19);
-lean_ctor_set(x_22, 3, x_20);
-lean_ctor_set(x_22, 4, x_21);
-x_23 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_23, 0, x_22);
-lean_ctor_set(x_23, 1, x_16);
-x_24 = 1;
-x_25 = x_6 + x_24;
-x_26 = x_23;
-x_27 = lean_array_uset(x_12, x_6, x_26);
-x_6 = x_25;
-x_7 = x_27;
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; size_t x_16; size_t x_17; lean_object* x_18; lean_object* x_19; 
+x_11 = lean_array_uget(x_8, x_7);
+x_12 = lean_unsigned_to_nat(0u);
+x_13 = lean_array_uset(x_8, x_7, x_12);
+x_14 = x_11;
+lean_inc(x_5);
+x_15 = l_Std_PersistentArray_mapMAux___at_Lean_Elab_Command_liftTermElabM___spec__2(x_1, x_2, x_3, x_4, x_5, x_14);
+x_16 = 1;
+x_17 = x_7 + x_16;
+x_18 = x_15;
+x_19 = lean_array_uset(x_13, x_7, x_18);
+x_7 = x_17;
+x_8 = x_19;
 goto _start;
 }
 }
 }
-lean_object* l_Std_PersistentArray_mapM___at_Lean_Elab_Command_liftTermElabM___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, size_t x_6, size_t x_7, lean_object* x_8) {
 _start:
 {
-uint8_t x_6; 
-x_6 = !lean_is_exclusive(x_5);
-if (x_6 == 0)
+uint8_t x_9; 
+x_9 = x_7 < x_6;
+if (x_9 == 0)
 {
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; size_t x_11; size_t x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-x_7 = lean_ctor_get(x_5, 0);
-x_8 = lean_ctor_get(x_5, 1);
-lean_inc(x_4);
-x_9 = l_Std_PersistentArray_mapMAux___at_Lean_Elab_Command_liftTermElabM___spec__2(x_1, x_2, x_3, x_4, x_7);
-x_10 = lean_array_get_size(x_8);
-x_11 = lean_usize_of_nat(x_10);
-lean_dec(x_10);
-x_12 = 0;
-x_13 = x_8;
-x_14 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__5(x_1, x_2, x_3, x_4, x_11, x_12, x_13);
-x_15 = x_14;
-lean_ctor_set(x_5, 1, x_15);
-lean_ctor_set(x_5, 0, x_9);
-return x_5;
+lean_object* x_10; 
+lean_dec(x_5);
+x_10 = x_8;
+return x_10;
 }
 else
 {
-lean_object* x_16; lean_object* x_17; lean_object* x_18; size_t x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; size_t x_23; size_t x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
-x_16 = lean_ctor_get(x_5, 0);
-x_17 = lean_ctor_get(x_5, 1);
-x_18 = lean_ctor_get(x_5, 2);
-x_19 = lean_ctor_get_usize(x_5, 4);
-x_20 = lean_ctor_get(x_5, 3);
-lean_inc(x_20);
-lean_inc(x_18);
-lean_inc(x_17);
+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; size_t x_26; size_t x_27; lean_object* x_28; lean_object* x_29; 
+x_11 = lean_array_uget(x_8, x_7);
+x_12 = lean_unsigned_to_nat(0u);
+x_13 = lean_array_uset(x_8, x_7, x_12);
+x_14 = x_11;
+x_15 = lean_ctor_get(x_5, 5);
+lean_inc(x_15);
+x_16 = lean_ctor_get(x_15, 0);
 lean_inc(x_16);
+lean_dec(x_15);
+x_17 = l_Lean_Elab_InfoTree_substitute(x_14, x_16);
+x_18 = lean_ctor_get(x_4, 0);
+x_19 = lean_ctor_get(x_1, 1);
+x_20 = lean_ctor_get(x_3, 0);
+x_21 = lean_ctor_get(x_2, 1);
+x_22 = lean_ctor_get(x_2, 2);
+x_23 = lean_ctor_get(x_2, 3);
+lean_inc(x_23);
+lean_inc(x_22);
+lean_inc(x_21);
+lean_inc(x_20);
+lean_inc(x_19);
+lean_inc(x_18);
+x_24 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_24, 0, x_18);
+lean_ctor_set(x_24, 1, x_19);
+lean_ctor_set(x_24, 2, x_20);
+lean_ctor_set(x_24, 3, x_21);
+lean_ctor_set(x_24, 4, x_22);
+lean_ctor_set(x_24, 5, x_23);
+x_25 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_25, 0, x_24);
+lean_ctor_set(x_25, 1, x_17);
+x_26 = 1;
+x_27 = x_7 + x_26;
+x_28 = x_25;
+x_29 = lean_array_uset(x_13, x_7, x_28);
+x_7 = x_27;
+x_8 = x_29;
+goto _start;
+}
+}
+}
+lean_object* l_Std_PersistentArray_mapMAux___at_Lean_Elab_Command_liftTermElabM___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+if (lean_obj_tag(x_6) == 0)
+{
+uint8_t x_7; 
+x_7 = !lean_is_exclusive(x_6);
+if (x_7 == 0)
+{
+lean_object* x_8; lean_object* x_9; size_t x_10; size_t x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_8 = lean_ctor_get(x_6, 0);
+x_9 = lean_array_get_size(x_8);
+x_10 = lean_usize_of_nat(x_9);
+lean_dec(x_9);
+x_11 = 0;
+x_12 = x_8;
+x_13 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__3(x_1, x_2, x_3, x_4, x_5, x_10, x_11, x_12);
+x_14 = x_13;
+lean_ctor_set(x_6, 0, x_14);
+return x_6;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; size_t x_17; size_t x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_15 = lean_ctor_get(x_6, 0);
+lean_inc(x_15);
+lean_dec(x_6);
+x_16 = lean_array_get_size(x_15);
+x_17 = lean_usize_of_nat(x_16);
+lean_dec(x_16);
+x_18 = 0;
+x_19 = x_15;
+x_20 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__3(x_1, x_2, x_3, x_4, x_5, x_17, x_18, x_19);
+x_21 = x_20;
+x_22 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_22, 0, x_21);
+return x_22;
+}
+}
+else
+{
+uint8_t x_23; 
+x_23 = !lean_is_exclusive(x_6);
+if (x_23 == 0)
+{
+lean_object* x_24; lean_object* x_25; size_t x_26; size_t x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_24 = lean_ctor_get(x_6, 0);
+x_25 = lean_array_get_size(x_24);
+x_26 = lean_usize_of_nat(x_25);
+lean_dec(x_25);
+x_27 = 0;
+x_28 = x_24;
+x_29 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__4(x_1, x_2, x_3, x_4, x_5, x_26, x_27, x_28);
+x_30 = x_29;
+lean_ctor_set(x_6, 0, x_30);
+return x_6;
+}
+else
+{
+lean_object* x_31; lean_object* x_32; size_t x_33; size_t x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
+x_31 = lean_ctor_get(x_6, 0);
+lean_inc(x_31);
+lean_dec(x_6);
+x_32 = lean_array_get_size(x_31);
+x_33 = lean_usize_of_nat(x_32);
+lean_dec(x_32);
+x_34 = 0;
+x_35 = x_31;
+x_36 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__4(x_1, x_2, x_3, x_4, x_5, x_33, x_34, x_35);
+x_37 = x_36;
+x_38 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_38, 0, x_37);
+return x_38;
+}
+}
+}
+}
+lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, size_t x_6, size_t x_7, lean_object* x_8) {
+_start:
+{
+uint8_t x_9; 
+x_9 = x_7 < x_6;
+if (x_9 == 0)
+{
+lean_object* x_10; 
 lean_dec(x_5);
-lean_inc(x_4);
-x_21 = l_Std_PersistentArray_mapMAux___at_Lean_Elab_Command_liftTermElabM___spec__2(x_1, x_2, x_3, x_4, x_16);
-x_22 = lean_array_get_size(x_17);
-x_23 = lean_usize_of_nat(x_22);
-lean_dec(x_22);
-x_24 = 0;
-x_25 = x_17;
-x_26 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__5(x_1, x_2, x_3, x_4, x_23, x_24, x_25);
-x_27 = x_26;
-x_28 = lean_alloc_ctor(0, 4, sizeof(size_t)*1);
-lean_ctor_set(x_28, 0, x_21);
-lean_ctor_set(x_28, 1, x_27);
-lean_ctor_set(x_28, 2, x_18);
-lean_ctor_set(x_28, 3, x_20);
-lean_ctor_set_usize(x_28, 4, x_19);
-return x_28;
+x_10 = x_8;
+return x_10;
+}
+else
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 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; size_t x_26; size_t x_27; lean_object* x_28; lean_object* x_29; 
+x_11 = lean_array_uget(x_8, x_7);
+x_12 = lean_unsigned_to_nat(0u);
+x_13 = lean_array_uset(x_8, x_7, x_12);
+x_14 = x_11;
+x_15 = lean_ctor_get(x_5, 5);
+lean_inc(x_15);
+x_16 = lean_ctor_get(x_15, 0);
+lean_inc(x_16);
+lean_dec(x_15);
+x_17 = l_Lean_Elab_InfoTree_substitute(x_14, x_16);
+x_18 = lean_ctor_get(x_4, 0);
+x_19 = lean_ctor_get(x_1, 1);
+x_20 = lean_ctor_get(x_3, 0);
+x_21 = lean_ctor_get(x_2, 1);
+x_22 = lean_ctor_get(x_2, 2);
+x_23 = lean_ctor_get(x_2, 3);
+lean_inc(x_23);
+lean_inc(x_22);
+lean_inc(x_21);
+lean_inc(x_20);
+lean_inc(x_19);
+lean_inc(x_18);
+x_24 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_24, 0, x_18);
+lean_ctor_set(x_24, 1, x_19);
+lean_ctor_set(x_24, 2, x_20);
+lean_ctor_set(x_24, 3, x_21);
+lean_ctor_set(x_24, 4, x_22);
+lean_ctor_set(x_24, 5, x_23);
+x_25 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_25, 0, x_24);
+lean_ctor_set(x_25, 1, x_17);
+x_26 = 1;
+x_27 = x_7 + x_26;
+x_28 = x_25;
+x_29 = lean_array_uset(x_13, x_7, x_28);
+x_7 = x_27;
+x_8 = x_29;
+goto _start;
+}
+}
+}
+lean_object* l_Std_PersistentArray_mapM___at_Lean_Elab_Command_liftTermElabM___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+uint8_t x_7; 
+x_7 = !lean_is_exclusive(x_6);
+if (x_7 == 0)
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; size_t x_12; size_t x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_8 = lean_ctor_get(x_6, 0);
+x_9 = lean_ctor_get(x_6, 1);
+lean_inc(x_5);
+x_10 = l_Std_PersistentArray_mapMAux___at_Lean_Elab_Command_liftTermElabM___spec__2(x_1, x_2, x_3, x_4, x_5, x_8);
+x_11 = lean_array_get_size(x_9);
+x_12 = lean_usize_of_nat(x_11);
+lean_dec(x_11);
+x_13 = 0;
+x_14 = x_9;
+x_15 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__5(x_1, x_2, x_3, x_4, x_5, x_12, x_13, x_14);
+x_16 = x_15;
+lean_ctor_set(x_6, 1, x_16);
+lean_ctor_set(x_6, 0, x_10);
+return x_6;
+}
+else
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; size_t x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; size_t x_24; size_t x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
+x_17 = lean_ctor_get(x_6, 0);
+x_18 = lean_ctor_get(x_6, 1);
+x_19 = lean_ctor_get(x_6, 2);
+x_20 = lean_ctor_get_usize(x_6, 4);
+x_21 = lean_ctor_get(x_6, 3);
+lean_inc(x_21);
+lean_inc(x_19);
+lean_inc(x_18);
+lean_inc(x_17);
+lean_dec(x_6);
+lean_inc(x_5);
+x_22 = l_Std_PersistentArray_mapMAux___at_Lean_Elab_Command_liftTermElabM___spec__2(x_1, x_2, x_3, x_4, x_5, x_17);
+x_23 = lean_array_get_size(x_18);
+x_24 = lean_usize_of_nat(x_23);
+lean_dec(x_23);
+x_25 = 0;
+x_26 = x_18;
+x_27 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__5(x_1, x_2, x_3, x_4, x_5, x_24, x_25, x_26);
+x_28 = x_27;
+x_29 = lean_alloc_ctor(0, 4, sizeof(size_t)*1);
+lean_ctor_set(x_29, 0, x_22);
+lean_ctor_set(x_29, 1, x_28);
+lean_ctor_set(x_29, 2, x_19);
+lean_ctor_set(x_29, 3, x_21);
+lean_ctor_set_usize(x_29, 4, x_20);
+return x_29;
 }
 }
 }
@@ -11409,7 +11415,7 @@ x_41 = lean_ctor_get(x_40, 1);
 lean_inc(x_41);
 lean_dec(x_40);
 lean_inc(x_39);
-x_42 = l_Std_PersistentArray_mapM___at_Lean_Elab_Command_liftTermElabM___spec__1(x_13, x_33, x_36, x_39, x_41);
+x_42 = l_Std_PersistentArray_mapM___at_Lean_Elab_Command_liftTermElabM___spec__1(x_3, x_13, x_33, x_36, x_39, x_41);
 lean_dec(x_33);
 lean_dec(x_13);
 x_43 = lean_st_ref_take(x_4, x_37);
@@ -11712,71 +11718,76 @@ x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Command_liftTermElabM___rarg___boxe
 return x_2;
 }
 }
-lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
-size_t x_8; size_t x_9; lean_object* x_10; 
-x_8 = lean_unbox_usize(x_5);
-lean_dec(x_5);
+size_t x_9; size_t x_10; lean_object* x_11; 
 x_9 = lean_unbox_usize(x_6);
 lean_dec(x_6);
-x_10 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__3(x_1, x_2, x_3, x_4, x_8, x_9, x_7);
+x_10 = lean_unbox_usize(x_7);
+lean_dec(x_7);
+x_11 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__3(x_1, x_2, x_3, x_4, x_5, x_9, x_10, x_8);
+lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-return x_10;
+return x_11;
 }
 }
-lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___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* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___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) {
 _start:
 {
-size_t x_8; size_t x_9; lean_object* x_10; 
-x_8 = lean_unbox_usize(x_5);
-lean_dec(x_5);
+size_t x_9; size_t x_10; lean_object* x_11; 
 x_9 = lean_unbox_usize(x_6);
 lean_dec(x_6);
-x_10 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__4(x_1, x_2, x_3, x_4, x_8, x_9, x_7);
+x_10 = lean_unbox_usize(x_7);
+lean_dec(x_7);
+x_11 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__4(x_1, x_2, x_3, x_4, x_5, x_9, x_10, x_8);
+lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-return x_10;
+return x_11;
 }
 }
-lean_object* l_Std_PersistentArray_mapMAux___at_Lean_Elab_Command_liftTermElabM___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* l_Std_PersistentArray_mapMAux___at_Lean_Elab_Command_liftTermElabM___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
-lean_object* x_6; 
-x_6 = l_Std_PersistentArray_mapMAux___at_Lean_Elab_Command_liftTermElabM___spec__2(x_1, x_2, x_3, x_4, x_5);
+lean_object* x_7; 
+x_7 = l_Std_PersistentArray_mapMAux___at_Lean_Elab_Command_liftTermElabM___spec__2(x_1, x_2, x_3, x_4, x_5, x_6);
+lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-return x_6;
+return x_7;
 }
 }
-lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___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* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
-size_t x_8; size_t x_9; lean_object* x_10; 
-x_8 = lean_unbox_usize(x_5);
-lean_dec(x_5);
+size_t x_9; size_t x_10; lean_object* x_11; 
 x_9 = lean_unbox_usize(x_6);
 lean_dec(x_6);
-x_10 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__5(x_1, x_2, x_3, x_4, x_8, x_9, x_7);
+x_10 = lean_unbox_usize(x_7);
+lean_dec(x_7);
+x_11 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__5(x_1, x_2, x_3, x_4, x_5, x_9, x_10, x_8);
+lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-return x_10;
+return x_11;
 }
 }
-lean_object* l_Std_PersistentArray_mapM___at_Lean_Elab_Command_liftTermElabM___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* l_Std_PersistentArray_mapM___at_Lean_Elab_Command_liftTermElabM___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
-lean_object* x_6; 
-x_6 = l_Std_PersistentArray_mapM___at_Lean_Elab_Command_liftTermElabM___spec__1(x_1, x_2, x_3, x_4, x_5);
+lean_object* x_7; 
+x_7 = l_Std_PersistentArray_mapM___at_Lean_Elab_Command_liftTermElabM___spec__1(x_1, x_2, x_3, x_4, x_5, x_6);
+lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-return x_6;
+return x_7;
 }
 }
 lean_object* l_Lean_Elab_Command_liftTermElabM___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
@@ -14619,7 +14630,7 @@ _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(396u);
+x_3 = lean_unsigned_to_nat(398u);
 x_4 = lean_unsigned_to_nat(16u);
 x_5 = l_Lean_Syntax_strLitToAtom___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
diff --git a/stage0/stdlib/Lean/Elab/Declaration.c b/stage0/stdlib/Lean/Elab/Declaration.c
index 3de27149df..f0b7706fbf 100644
--- a/stage0/stdlib/Lean/Elab/Declaration.c
+++ b/stage0/stdlib/Lean/Elab/Declaration.c
@@ -381,7 +381,7 @@ extern lean_object* l_Lean_Parser_Command_constant___elambda__1___closed__1;
 lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Command_mkDefViewOfConstant___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_withAutoBoundImplicitLocal___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_expandInitCmd___closed__5;
-extern lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__1;
+extern lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__2;
 extern lean_object* l_Lean_Elab_checkNotAlreadyDeclared___rarg___lambda__1___closed__2;
 lean_object* l_Lean_Elab_Command_expandBuiltinInitialize(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_getBetterRef(lean_object*, lean_object*);
@@ -5760,7 +5760,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_myMacro____x40_Init_NotationExtra___hyg_1098____closed__3;
-x_2 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__1;
+x_2 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__2;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
diff --git a/stage0/stdlib/Lean/Elab/Do.c b/stage0/stdlib/Lean/Elab/Do.c
index f965e2ddae..06e11ae63b 100644
--- a/stage0/stdlib/Lean/Elab/Do.c
+++ b/stage0/stdlib/Lean/Elab/Do.c
@@ -88,13 +88,12 @@ lean_object* l_Lean_Elab_Term_Do_ToTerm_mkJmp(lean_object*, lean_object*, lean_o
 lean_object* l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__34;
 extern lean_object* l_Lean_nullKind;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__21;
-lean_object* l_Lean_Elab_Term_Do_ToTerm_seqToTermCore(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Do_ToTerm_seqToTermCore(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_convertTerminalActionIntoJmp_loop___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_ToCodeBlock_expandLiftMethodAux___spec__5(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_expandDoIf_x3f_match__8___rarg(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_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*);
 lean_object* l_Lean_Elab_Term_Do_eraseOptVar_match__1(lean_object*);
 lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_expandDoIf_x3f___spec__4___boxed(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_2137____closed__3;
@@ -359,7 +358,6 @@ 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_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__30;
-lean_object* l_Lean_Elab_Term_Do_ToTerm_declToTerm___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_14562____closed__1;
 extern lean_object* l_Lean_Json_Parser_anyCore___rarg___closed__6;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__15;
@@ -793,6 +791,7 @@ lean_object* l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkPureUnit(lean_objec
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_doTryToCode___lambda__2___closed__4;
 lean_object* l_Lean_Elab_Term_Do_hasExitPointPred(lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Term_termElabAttribute;
+lean_object* l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__2;
 lean_object* l_Lean_Elab_Term_Do_concat_match__1(lean_object*);
 lean_object* l_Lean_Elab_Term_Do_getLetDeclVars___closed__3;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__20;
@@ -827,7 +826,7 @@ lean_object* l_Lean_Elab_Term_Do_pullExitPointsAux___lambda__3(lean_object*, lea
 lean_object* l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_expandDoIf_x3f_match__10___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_doForToCode___closed__24;
 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_27009_(lean_object*);
+lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Do___hyg_27250_(lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_ensureEOS___closed__3;
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_doReassignArrowToCode___closed__3;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_breakToTermCore___closed__8;
@@ -850,6 +849,7 @@ extern lean_object* l_myMacro____x40_Init_Notation___hyg_12458____closed__13;
 lean_object* l_List_redLength___rarg(lean_object*);
 lean_object* l_Lean_Elab_Term_Do_hasReturn___boxed(lean_object*);
 extern lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_1024____closed__1;
+lean_object* l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__4;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__16;
 lean_object* l___private_Lean_Elab_Do_0__Lean_Elab_Term_extractBind_match__2(lean_object*);
 lean_object* l___private_Lean_Elab_Do_0__Lean_Elab_Term_liftMethodDelimiter___boxed(lean_object*);
@@ -881,6 +881,7 @@ lean_object* lean_environment_main_module(lean_object*);
 extern lean_object* l_myMacro____x40_Init_NotationExtra___hyg_2885____closed__5;
 lean_object* l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_1340____closed__8;
+lean_object* l_Lean_Syntax_copyRangePos(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_doReturnToCode___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_Do_ToTerm_breakToTermCore___closed__11;
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_mkForInBody___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1015,6 +1016,7 @@ extern lean_object* l_Lean_Parser_Term_doContinue___elambda__1___closed__5;
 lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Term_Do_ToCodeBlock_doTryToCode___spec__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_doForToCode___closed__30;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__4;
+lean_object* l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__3;
 lean_object* l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_getTryCatchUpdatedVars_match__1(lean_object*);
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_doTryToCode___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1125,6 +1127,7 @@ lean_object* l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__3;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_continueToTermCore___closed__15;
 extern lean_object* l_Lean_mkOptionalNode___closed__2;
 lean_object* l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_expandDoIf_x3f___lambda__4(lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__5;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__35;
 lean_object* l_Lean_Elab_Term_Do_ToTerm_returnToTermCore___closed__39;
 lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_doReturnToCode___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1185,7 +1188,7 @@ lean_object* l_Lean_Elab_Term_Do_ToCodeBlock_doForToCode___closed__3;
 lean_object* l_Lean_Elab_Term_Do_mkAuxDeclFor___rarg___lambda__10(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Do_getDoLetArrowVars___closed__2;
 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*);
+lean_object* l_Lean_Elab_Term_Do_ToTerm_seqToTerm(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Elab_Term_Do_ToCodeBlock_doTryToCode___spec__12___closed__7;
 lean_object* l_Array_foldrMUnsafe_fold___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkTuple___spec__2(lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_back___at_Lean_Syntax_Traverser_up___spec__2(lean_object*);
@@ -31643,778 +31646,914 @@ static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__1()
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_mkUnit___closed__4;
+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_seqToTermCore___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_Do_ToTerm_seqToTermCore___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_seqToTermCore___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l_myMacro____x40_Init_Notation___hyg_11084____closed__7;
+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_seqToTermCore___closed__4() {
+_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_seqToTermCore___closed__3;
+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_seqToTermCore___closed__5() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_myMacro____x40_Init_Notation___hyg_2137____closed__2;
 x_2 = l_Lean_Meta_assert___closed__1;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-lean_object* l_Lean_Elab_Term_Do_ToTerm_seqToTermCore(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_Lean_Elab_Term_Do_ToTerm_seqToTermCore(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
-lean_object* x_5; lean_object* x_6; uint8_t x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+lean_object* x_6; lean_object* x_7; uint8_t x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; 
 lean_inc(x_1);
-x_5 = l_Lean_Syntax_getKind(x_1);
-x_6 = l_Lean_Parser_Term_doDbgTrace___elambda__1___closed__2;
-x_7 = lean_name_eq(x_5, x_6);
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_4, x_8);
-x_10 = !lean_is_exclusive(x_3);
-if (x_10 == 0)
+x_6 = l_Lean_Syntax_getKind(x_1);
+x_7 = l_Lean_Parser_Term_doDbgTrace___elambda__1___closed__2;
+x_8 = lean_name_eq(x_6, x_7);
+x_9 = lean_unsigned_to_nat(1u);
+x_10 = lean_nat_add(x_5, x_9);
+x_11 = !lean_is_exclusive(x_4);
+if (x_11 == 0)
 {
-lean_object* x_11; lean_object* x_12; 
-x_11 = lean_ctor_get(x_3, 1);
-x_12 = lean_ctor_get(x_3, 2);
-lean_dec(x_12);
-lean_inc(x_4);
-lean_inc(x_11);
-lean_ctor_set(x_3, 2, x_4);
-if (x_7 == 0)
+lean_object* x_12; lean_object* x_13; 
+x_12 = lean_ctor_get(x_4, 1);
+x_13 = lean_ctor_get(x_4, 2);
+lean_dec(x_13);
+lean_inc(x_5);
+lean_inc(x_12);
+lean_ctor_set(x_4, 2, x_5);
+if (x_8 == 0)
 {
-lean_object* x_13; uint8_t x_14; 
-x_13 = l_Lean_Parser_Term_doAssert___elambda__1___closed__2;
-x_14 = lean_name_eq(x_5, x_13);
-lean_dec(x_5);
-if (x_14 == 0)
+lean_object* x_14; uint8_t x_15; 
+x_14 = l_Lean_Parser_Term_doAssert___elambda__1___closed__2;
+x_15 = lean_name_eq(x_6, x_14);
+lean_dec(x_6);
+if (x_15 == 0)
 {
-lean_object* x_15; uint8_t x_16; 
-x_15 = l_Lean_MonadRef_mkInfoFromRefPos___at_myMacro____x40_Init_Notation___hyg_109____spec__1(x_3, x_9);
+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; uint8_t x_56; 
+x_16 = l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Term_Do_ToTerm_returnToTermCore___spec__1___rarg(x_4, x_10);
+x_17 = lean_ctor_get(x_16, 0);
+lean_inc(x_17);
+x_18 = lean_ctor_get(x_16, 1);
+lean_inc(x_18);
+lean_dec(x_16);
+x_19 = l_prec_x28___x29___closed__3;
+lean_inc(x_17);
+x_20 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_20, 0, x_17);
+lean_ctor_set(x_20, 1, x_19);
+x_21 = l_Array_empty___closed__1;
+x_22 = lean_array_push(x_21, x_20);
+lean_inc(x_1);
+x_23 = lean_array_push(x_21, x_1);
+x_24 = l_myMacro____x40_Init_Notation___hyg_13985____closed__9;
+lean_inc(x_17);
+x_25 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_25, 0, x_17);
+lean_ctor_set(x_25, 1, x_24);
+x_26 = lean_array_push(x_21, x_25);
+x_27 = lean_ctor_get(x_3, 0);
+lean_inc(x_27);
 lean_dec(x_3);
-x_16 = !lean_is_exclusive(x_15);
-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; 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; 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; 
-x_17 = lean_ctor_get(x_15, 0);
-x_18 = l_myMacro____x40_Init_Notation___hyg_11084____closed__7;
-lean_inc(x_4);
-lean_inc(x_11);
-x_19 = l_Lean_addMacroScope(x_11, x_18, x_4);
-x_20 = l_Lean_instInhabitedSourceInfo___closed__1;
-x_21 = l_myMacro____x40_Init_Notation___hyg_11084____closed__3;
-x_22 = l_myMacro____x40_Init_Notation___hyg_11084____closed__9;
-x_23 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_23, 0, x_20);
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 lean_inc(x_57);
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-x_123 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_123, 0, x_120);
+lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; 
+x_111 = lean_ctor_get(x_55, 0);
+x_112 = lean_ctor_get(x_55, 1);
+lean_inc(x_112);
+lean_inc(x_111);
+lean_dec(x_55);
+x_113 = l_myMacro____x40_Init_Notation___hyg_11084____closed__7;
+x_114 = l_Lean_addMacroScope(x_12, x_113, x_5);
+x_115 = l_myMacro____x40_Init_Notation___hyg_11084____closed__3;
+x_116 = l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__4;
+x_117 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_117, 0, x_31);
+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_21, x_117);
+x_119 = lean_array_push(x_21, x_54);
+lean_inc(x_111);
+x_120 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_120, 0, x_111);
+lean_ctor_set(x_120, 1, x_19);
+x_121 = lean_array_push(x_21, x_120);
+x_122 = l_myMacro____x40_Init_Notation___hyg_12458____closed__9;
+lean_inc(x_111);
+x_123 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_123, 0, x_111);
 lean_ctor_set(x_123, 1, x_122);
-lean_inc(x_98);
-x_124 = lean_array_push(x_98, x_123);
-x_125 = l_prec_x28___x29___closed__7;
-lean_inc(x_85);
+x_124 = lean_array_push(x_21, x_123);
+x_125 = l_myMacro____x40_Init_Notation___hyg_13068____closed__14;
+lean_inc(x_111);
 x_126 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_126, 0, x_85);
+lean_ctor_set(x_126, 0, x_111);
 lean_ctor_set(x_126, 1, x_125);
-lean_inc(x_126);
-x_127 = lean_array_push(x_124, x_126);
-x_128 = l_myMacro____x40_Init_Notation___hyg_12458____closed__8;
+x_127 = lean_array_push(x_21, x_126);
+x_128 = l_myMacro____x40_Init_Notation___hyg_13068____closed__13;
 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_93, x_129);
-x_131 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_131, 0, x_120);
-lean_ctor_set(x_131, 1, x_130);
-x_132 = lean_array_push(x_93, x_131);
-x_133 = l_myMacro____x40_Init_Notation___hyg_12458____closed__13;
-x_134 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_134, 0, x_85);
+x_130 = lean_array_push(x_21, x_129);
+lean_inc(x_111);
+x_131 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_131, 0, x_111);
+lean_ctor_set(x_131, 1, x_24);
+x_132 = lean_array_push(x_21, x_131);
+x_133 = lean_array_push(x_132, x_34);
+x_134 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_134, 0, x_42);
 lean_ctor_set(x_134, 1, x_133);
-x_135 = lean_array_push(x_132, x_134);
-x_136 = lean_array_push(x_135, x_2);
-x_137 = l_myMacro____x40_Init_Notation___hyg_12458____closed__12;
+x_135 = lean_array_push(x_21, x_134);
+x_136 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_136, 0, x_36);
+lean_ctor_set(x_136, 1, x_135);
+x_137 = lean_array_push(x_130, x_136);
 x_138 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_138, 0, x_137);
-lean_ctor_set(x_138, 1, x_136);
-x_139 = lean_array_push(x_101, x_138);
-x_140 = l_myMacro____x40_Init_Notation___hyg_12458____closed__10;
-x_141 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_141, 0, x_140);
-lean_ctor_set(x_141, 1, x_139);
-x_142 = lean_array_push(x_93, x_141);
-x_143 = l_myMacro____x40_Init_Notation___hyg_1340____closed__8;
-x_144 = lean_array_push(x_142, x_143);
-x_145 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_145, 0, x_120);
-lean_ctor_set(x_145, 1, x_144);
-x_146 = lean_array_push(x_98, x_145);
-x_147 = lean_array_push(x_146, x_126);
-x_148 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_148, 0, x_128);
-lean_ctor_set(x_148, 1, x_147);
-x_149 = lean_array_push(x_95, x_148);
-x_150 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_150, 0, x_120);
-lean_ctor_set(x_150, 1, x_149);
-x_151 = lean_array_push(x_94, x_150);
-x_152 = l_myMacro____x40_Init_Notation___hyg_2137____closed__4;
-x_153 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_153, 0, x_152);
-lean_ctor_set(x_153, 1, x_151);
-x_154 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_138, 0, x_36);
+lean_ctor_set(x_138, 1, x_137);
+lean_inc(x_121);
+x_139 = lean_array_push(x_121, x_138);
+lean_inc(x_111);
+x_140 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_140, 0, x_111);
+lean_ctor_set(x_140, 1, x_49);
+lean_inc(x_140);
+x_141 = lean_array_push(x_139, x_140);
+x_142 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_142, 0, x_52);
+lean_ctor_set(x_142, 1, x_141);
+x_143 = lean_array_push(x_21, x_142);
+x_144 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_144, 0, x_36);
+lean_ctor_set(x_144, 1, x_143);
+x_145 = lean_array_push(x_21, x_144);
+x_146 = l_myMacro____x40_Init_Notation___hyg_12458____closed__13;
+x_147 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_147, 0, x_111);
+lean_ctor_set(x_147, 1, x_146);
+x_148 = lean_array_push(x_145, x_147);
+x_149 = lean_array_push(x_148, x_2);
+x_150 = l_myMacro____x40_Init_Notation___hyg_12458____closed__12;
+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_124, x_151);
+x_153 = l_myMacro____x40_Init_Notation___hyg_12458____closed__10;
+x_154 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_154, 0, x_153);
-lean_ctor_set(x_154, 1, x_86);
-return x_154;
-}
-}
-else
-{
-lean_object* x_155; lean_object* x_156; uint8_t x_157; 
-lean_dec(x_11);
-lean_dec(x_4);
-x_155 = l_Lean_Syntax_getArg(x_1, x_8);
-lean_dec(x_1);
-x_156 = l_Lean_MonadRef_mkInfoFromRefPos___at_myMacro____x40_Init_Notation___hyg_109____spec__1(x_3, x_9);
-lean_dec(x_3);
-x_157 = !lean_is_exclusive(x_156);
-if (x_157 == 0)
-{
-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; 
-x_158 = lean_ctor_get(x_156, 0);
-x_159 = l_Lean_Parser_Term_notFollowedByRedefinedTermToken___elambda__1___closed__19;
-lean_inc(x_158);
-x_160 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_160, 0, x_158);
-lean_ctor_set(x_160, 1, x_159);
-x_161 = l_Array_empty___closed__1;
-x_162 = lean_array_push(x_161, x_160);
-x_163 = lean_array_push(x_162, x_155);
-x_164 = l_myMacro____x40_Init_Notation___hyg_14562____closed__12;
-x_165 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_165, 0, x_158);
+lean_ctor_set(x_154, 1, x_152);
+x_155 = lean_array_push(x_21, x_154);
+x_156 = l_myMacro____x40_Init_Notation___hyg_1340____closed__8;
+x_157 = lean_array_push(x_155, x_156);
+x_158 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_158, 0, x_36);
+lean_ctor_set(x_158, 1, x_157);
+x_159 = lean_array_push(x_121, x_158);
+x_160 = lean_array_push(x_159, x_140);
+x_161 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_161, 0, x_52);
+lean_ctor_set(x_161, 1, x_160);
+x_162 = lean_array_push(x_119, x_161);
+x_163 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_163, 0, x_36);
+lean_ctor_set(x_163, 1, x_162);
+x_164 = lean_array_push(x_118, x_163);
+x_165 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_165, 0, x_39);
 lean_ctor_set(x_165, 1, x_164);
-x_166 = lean_array_push(x_161, x_165);
-x_167 = l_Lean_nullKind___closed__2;
-x_168 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_168, 0, x_167);
-lean_ctor_set(x_168, 1, x_166);
-x_169 = lean_array_push(x_163, x_168);
-x_170 = lean_array_push(x_169, x_2);
-x_171 = l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__1;
-x_172 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_172, 0, x_171);
-lean_ctor_set(x_172, 1, x_170);
-lean_ctor_set(x_156, 0, x_172);
-return x_156;
+x_166 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_166, 0, x_165);
+lean_ctor_set(x_166, 1, x_112);
+return x_166;
+}
 }
 else
 {
-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; 
-x_173 = lean_ctor_get(x_156, 0);
-x_174 = lean_ctor_get(x_156, 1);
-lean_inc(x_174);
-lean_inc(x_173);
-lean_dec(x_156);
-x_175 = l_Lean_Parser_Term_notFollowedByRedefinedTermToken___elambda__1___closed__19;
-lean_inc(x_173);
-x_176 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_176, 0, x_173);
-lean_ctor_set(x_176, 1, x_175);
-x_177 = l_Array_empty___closed__1;
-x_178 = lean_array_push(x_177, x_176);
-x_179 = lean_array_push(x_178, x_155);
-x_180 = l_myMacro____x40_Init_Notation___hyg_14562____closed__12;
-x_181 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_181, 0, x_173);
-lean_ctor_set(x_181, 1, x_180);
-x_182 = lean_array_push(x_177, x_181);
-x_183 = l_Lean_nullKind___closed__2;
+lean_object* x_167; lean_object* x_168; uint8_t x_169; 
+lean_dec(x_12);
+lean_dec(x_5);
+lean_dec(x_3);
+x_167 = l_Lean_Syntax_getArg(x_1, x_9);
+lean_dec(x_1);
+x_168 = l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Term_Do_ToTerm_returnToTermCore___spec__1___rarg(x_4, x_10);
+lean_dec(x_4);
+x_169 = !lean_is_exclusive(x_168);
+if (x_169 == 0)
+{
+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; 
+x_170 = lean_ctor_get(x_168, 0);
+x_171 = l_Lean_Parser_Term_notFollowedByRedefinedTermToken___elambda__1___closed__19;
+lean_inc(x_170);
+x_172 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_172, 0, x_170);
+lean_ctor_set(x_172, 1, x_171);
+x_173 = l_Array_empty___closed__1;
+x_174 = lean_array_push(x_173, x_172);
+x_175 = lean_array_push(x_174, x_167);
+x_176 = l_myMacro____x40_Init_Notation___hyg_14562____closed__12;
+x_177 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_177, 0, x_170);
+lean_ctor_set(x_177, 1, x_176);
+x_178 = lean_array_push(x_173, x_177);
+x_179 = l_Lean_nullKind___closed__2;
+x_180 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_180, 0, x_179);
+lean_ctor_set(x_180, 1, x_178);
+x_181 = lean_array_push(x_175, x_180);
+x_182 = lean_array_push(x_181, x_2);
+x_183 = l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__5;
 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_179, x_184);
-x_186 = lean_array_push(x_185, x_2);
-x_187 = l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__1;
-x_188 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_188, 0, x_187);
-lean_ctor_set(x_188, 1, x_186);
-x_189 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_189, 0, x_188);
-lean_ctor_set(x_189, 1, x_174);
-return x_189;
+lean_ctor_set(x_168, 0, x_184);
+return x_168;
+}
+else
+{
+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; 
+x_185 = lean_ctor_get(x_168, 0);
+x_186 = lean_ctor_get(x_168, 1);
+lean_inc(x_186);
+lean_inc(x_185);
+lean_dec(x_168);
+x_187 = l_Lean_Parser_Term_notFollowedByRedefinedTermToken___elambda__1___closed__19;
+lean_inc(x_185);
+x_188 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_188, 0, x_185);
+lean_ctor_set(x_188, 1, x_187);
+x_189 = l_Array_empty___closed__1;
+x_190 = lean_array_push(x_189, x_188);
+x_191 = lean_array_push(x_190, x_167);
+x_192 = l_myMacro____x40_Init_Notation___hyg_14562____closed__12;
+x_193 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_193, 0, x_185);
+lean_ctor_set(x_193, 1, x_192);
+x_194 = lean_array_push(x_189, x_193);
+x_195 = l_Lean_nullKind___closed__2;
+x_196 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_196, 0, x_195);
+lean_ctor_set(x_196, 1, x_194);
+x_197 = lean_array_push(x_191, x_196);
+x_198 = lean_array_push(x_197, x_2);
+x_199 = l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__5;
+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_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_201, 0, x_200);
+lean_ctor_set(x_201, 1, x_186);
+return x_201;
 }
 }
 }
 else
 {
-lean_object* x_190; lean_object* x_191; uint8_t x_192; 
-lean_dec(x_11);
+lean_object* x_202; lean_object* x_203; uint8_t x_204; 
+lean_dec(x_12);
+lean_dec(x_6);
 lean_dec(x_5);
-lean_dec(x_4);
-x_190 = l_Lean_Syntax_getArg(x_1, x_8);
-lean_dec(x_1);
-x_191 = l_Lean_MonadRef_mkInfoFromRefPos___at_myMacro____x40_Init_Notation___hyg_109____spec__1(x_3, x_9);
 lean_dec(x_3);
-x_192 = !lean_is_exclusive(x_191);
-if (x_192 == 0)
+x_202 = l_Lean_Syntax_getArg(x_1, x_9);
+lean_dec(x_1);
+x_203 = l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Term_Do_ToTerm_returnToTermCore___spec__1___rarg(x_4, x_10);
+lean_dec(x_4);
+x_204 = !lean_is_exclusive(x_203);
+if (x_204 == 0)
 {
-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; 
-x_193 = lean_ctor_get(x_191, 0);
-x_194 = l_Lean_Parser_Term_notFollowedByRedefinedTermToken___elambda__1___closed__24;
-lean_inc(x_193);
-x_195 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_195, 0, x_193);
-lean_ctor_set(x_195, 1, x_194);
-x_196 = l_Array_empty___closed__1;
-x_197 = lean_array_push(x_196, x_195);
-x_198 = lean_array_push(x_197, x_190);
-x_199 = l_myMacro____x40_Init_Notation___hyg_14562____closed__12;
-x_200 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_200, 0, x_193);
-lean_ctor_set(x_200, 1, x_199);
-x_201 = lean_array_push(x_196, x_200);
-x_202 = l_Lean_nullKind___closed__2;
-x_203 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_203, 0, x_202);
-lean_ctor_set(x_203, 1, x_201);
-x_204 = lean_array_push(x_198, x_203);
-x_205 = lean_array_push(x_204, x_2);
-x_206 = l_Lean_Parser_Term_dbgTrace___elambda__1___closed__2;
-x_207 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_207, 0, x_206);
-lean_ctor_set(x_207, 1, x_205);
-lean_ctor_set(x_191, 0, x_207);
-return x_191;
-}
-else
-{
-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; 
-x_208 = lean_ctor_get(x_191, 0);
-x_209 = lean_ctor_get(x_191, 1);
-lean_inc(x_209);
-lean_inc(x_208);
-lean_dec(x_191);
-x_210 = l_Lean_Parser_Term_notFollowedByRedefinedTermToken___elambda__1___closed__24;
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 lean_ctor_set(x_219, 0, x_218);
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-x_221 = lean_array_push(x_220, x_2);
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-lean_ctor_set(x_224, 1, x_209);
-return x_224;
+lean_ctor_set(x_203, 0, x_219);
+return x_203;
+}
+else
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+lean_ctor_set(x_235, 0, x_234);
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 }
 }
 }
 else
 {
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-lean_inc(x_228);
-lean_inc(x_227);
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+lean_ctor_set(x_242, 1, x_238);
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+lean_ctor_set(x_242, 3, x_239);
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 lean_dec(x_3);
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-{
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 lean_ctor_set(x_276, 1, x_275);
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-x_298 = lean_alloc_ctor(1, 2, 0);
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+x_280 = lean_array_push(x_277, x_279);
+x_281 = l_myMacro____x40_Init_Notation___hyg_12458____closed__8;
+x_282 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_282, 0, x_281);
+lean_ctor_set(x_282, 1, x_280);
+x_283 = l_Lean_Syntax_copyRangePos(x_282, x_1);
+x_284 = l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Term_Do_ToTerm_returnToTermCore___spec__1___rarg(x_242, x_247);
+lean_dec(x_242);
+x_285 = lean_ctor_get(x_284, 0);
+lean_inc(x_285);
+x_286 = lean_ctor_get(x_284, 1);
+lean_inc(x_286);
+if (lean_is_exclusive(x_284)) {
+ lean_ctor_release(x_284, 0);
+ lean_ctor_release(x_284, 1);
+ x_287 = x_284;
+} else {
+ lean_dec_ref(x_284);
+ x_287 = lean_box(0);
+}
+x_288 = l_myMacro____x40_Init_Notation___hyg_11084____closed__7;
+x_289 = l_Lean_addMacroScope(x_238, x_288, x_5);
+x_290 = l_myMacro____x40_Init_Notation___hyg_11084____closed__3;
+x_291 = l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__4;
+x_292 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_292, 0, x_260);
+lean_ctor_set(x_292, 1, x_290);
+lean_ctor_set(x_292, 2, x_289);
+lean_ctor_set(x_292, 3, x_291);
+x_293 = lean_array_push(x_250, x_292);
+x_294 = lean_array_push(x_250, x_283);
+lean_inc(x_285);
+x_295 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_295, 0, x_285);
+lean_ctor_set(x_295, 1, x_248);
+x_296 = lean_array_push(x_250, x_295);
+x_297 = l_myMacro____x40_Init_Notation___hyg_12458____closed__9;
+lean_inc(x_285);
+x_298 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_298, 0, x_285);
 lean_ctor_set(x_298, 1, x_297);
-x_299 = lean_array_push(x_245, x_298);
-x_300 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_300, 0, x_270);
-lean_ctor_set(x_300, 1, x_299);
-x_301 = lean_array_push(x_244, x_300);
-x_302 = l_myMacro____x40_Init_Notation___hyg_2137____closed__4;
-x_303 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_303, 0, x_302);
-lean_ctor_set(x_303, 1, x_301);
-if (lean_is_scalar(x_236)) {
- x_304 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_304 = x_236;
-}
+x_299 = lean_array_push(x_250, x_298);
+x_300 = l_myMacro____x40_Init_Notation___hyg_13068____closed__14;
+lean_inc(x_285);
+x_301 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_301, 0, x_285);
+lean_ctor_set(x_301, 1, x_300);
+x_302 = lean_array_push(x_250, x_301);
+x_303 = l_myMacro____x40_Init_Notation___hyg_13068____closed__13;
+x_304 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_304, 0, x_303);
-lean_ctor_set(x_304, 1, x_235);
-return x_304;
-}
-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_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_dec(x_226);
-lean_dec(x_4);
-x_305 = l_Lean_Syntax_getArg(x_1, x_8);
-lean_dec(x_1);
-x_306 = l_Lean_MonadRef_mkInfoFromRefPos___at_myMacro____x40_Init_Notation___hyg_109____spec__1(x_230, x_9);
-lean_dec(x_230);
-x_307 = lean_ctor_get(x_306, 0);
-lean_inc(x_307);
-x_308 = lean_ctor_get(x_306, 1);
-lean_inc(x_308);
-if (lean_is_exclusive(x_306)) {
- lean_ctor_release(x_306, 0);
- lean_ctor_release(x_306, 1);
- x_309 = x_306;
-} else {
- lean_dec_ref(x_306);
- x_309 = lean_box(0);
-}
-x_310 = l_Lean_Parser_Term_notFollowedByRedefinedTermToken___elambda__1___closed__19;
-lean_inc(x_307);
-x_311 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_311, 0, x_307);
+lean_ctor_set(x_304, 1, x_302);
+x_305 = lean_array_push(x_250, x_304);
+lean_inc(x_285);
+x_306 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_306, 0, x_285);
+lean_ctor_set(x_306, 1, x_253);
+x_307 = lean_array_push(x_250, x_306);
+x_308 = lean_array_push(x_307, x_263);
+x_309 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_309, 0, x_271);
+lean_ctor_set(x_309, 1, x_308);
+x_310 = lean_array_push(x_250, x_309);
+x_311 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_311, 0, x_265);
 lean_ctor_set(x_311, 1, x_310);
-x_312 = l_Array_empty___closed__1;
-x_313 = lean_array_push(x_312, x_311);
-x_314 = lean_array_push(x_313, x_305);
-x_315 = l_myMacro____x40_Init_Notation___hyg_14562____closed__12;
-x_316 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_316, 0, x_307);
-lean_ctor_set(x_316, 1, x_315);
-x_317 = lean_array_push(x_312, x_316);
-x_318 = l_Lean_nullKind___closed__2;
+x_312 = lean_array_push(x_305, x_311);
+x_313 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_313, 0, x_265);
+lean_ctor_set(x_313, 1, x_312);
+lean_inc(x_296);
+x_314 = lean_array_push(x_296, x_313);
+lean_inc(x_285);
+x_315 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_315, 0, x_285);
+lean_ctor_set(x_315, 1, x_278);
+lean_inc(x_315);
+x_316 = lean_array_push(x_314, x_315);
+x_317 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_317, 0, x_281);
+lean_ctor_set(x_317, 1, x_316);
+x_318 = lean_array_push(x_250, 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_314, x_319);
-x_321 = lean_array_push(x_320, x_2);
-x_322 = l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__1;
-x_323 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_323, 0, x_322);
-lean_ctor_set(x_323, 1, x_321);
-if (lean_is_scalar(x_309)) {
- x_324 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_319, 0, x_265);
+lean_ctor_set(x_319, 1, x_318);
+x_320 = lean_array_push(x_250, x_319);
+x_321 = l_myMacro____x40_Init_Notation___hyg_12458____closed__13;
+x_322 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_322, 0, x_285);
+lean_ctor_set(x_322, 1, x_321);
+x_323 = lean_array_push(x_320, x_322);
+x_324 = lean_array_push(x_323, x_2);
+x_325 = l_myMacro____x40_Init_Notation___hyg_12458____closed__12;
+x_326 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_326, 0, x_325);
+lean_ctor_set(x_326, 1, x_324);
+x_327 = lean_array_push(x_299, x_326);
+x_328 = l_myMacro____x40_Init_Notation___hyg_12458____closed__10;
+x_329 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_329, 0, x_328);
+lean_ctor_set(x_329, 1, x_327);
+x_330 = lean_array_push(x_250, x_329);
+x_331 = l_myMacro____x40_Init_Notation___hyg_1340____closed__8;
+x_332 = lean_array_push(x_330, x_331);
+x_333 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_333, 0, x_265);
+lean_ctor_set(x_333, 1, x_332);
+x_334 = lean_array_push(x_296, x_333);
+x_335 = lean_array_push(x_334, x_315);
+x_336 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_336, 0, x_281);
+lean_ctor_set(x_336, 1, x_335);
+x_337 = lean_array_push(x_294, x_336);
+x_338 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_338, 0, x_265);
+lean_ctor_set(x_338, 1, x_337);
+x_339 = lean_array_push(x_293, x_338);
+x_340 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_340, 0, x_268);
+lean_ctor_set(x_340, 1, x_339);
+if (lean_is_scalar(x_287)) {
+ x_341 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_324 = x_309;
+ x_341 = x_287;
 }
-lean_ctor_set(x_324, 0, x_323);
-lean_ctor_set(x_324, 1, x_308);
-return x_324;
+lean_ctor_set(x_341, 0, x_340);
+lean_ctor_set(x_341, 1, x_286);
+return x_341;
+}
+else
+{
+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_dec(x_238);
+lean_dec(x_5);
+lean_dec(x_3);
+x_342 = l_Lean_Syntax_getArg(x_1, x_9);
+lean_dec(x_1);
+x_343 = l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Term_Do_ToTerm_returnToTermCore___spec__1___rarg(x_242, x_10);
+lean_dec(x_242);
+x_344 = lean_ctor_get(x_343, 0);
+lean_inc(x_344);
+x_345 = lean_ctor_get(x_343, 1);
+lean_inc(x_345);
+if (lean_is_exclusive(x_343)) {
+ lean_ctor_release(x_343, 0);
+ lean_ctor_release(x_343, 1);
+ x_346 = x_343;
+} else {
+ lean_dec_ref(x_343);
+ x_346 = lean_box(0);
+}
+x_347 = l_Lean_Parser_Term_notFollowedByRedefinedTermToken___elambda__1___closed__19;
+lean_inc(x_344);
+x_348 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_348, 0, x_344);
+lean_ctor_set(x_348, 1, x_347);
+x_349 = l_Array_empty___closed__1;
+x_350 = lean_array_push(x_349, x_348);
+x_351 = lean_array_push(x_350, x_342);
+x_352 = l_myMacro____x40_Init_Notation___hyg_14562____closed__12;
+x_353 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_353, 0, x_344);
+lean_ctor_set(x_353, 1, x_352);
+x_354 = lean_array_push(x_349, x_353);
+x_355 = l_Lean_nullKind___closed__2;
+x_356 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_356, 0, x_355);
+lean_ctor_set(x_356, 1, x_354);
+x_357 = lean_array_push(x_351, x_356);
+x_358 = lean_array_push(x_357, x_2);
+x_359 = l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__5;
+x_360 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_360, 0, x_359);
+lean_ctor_set(x_360, 1, x_358);
+if (lean_is_scalar(x_346)) {
+ x_361 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_361 = x_346;
+}
+lean_ctor_set(x_361, 0, x_360);
+lean_ctor_set(x_361, 1, x_345);
+return x_361;
 }
 }
 else
 {
-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_dec(x_226);
+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_dec(x_238);
+lean_dec(x_6);
 lean_dec(x_5);
-lean_dec(x_4);
-x_325 = l_Lean_Syntax_getArg(x_1, x_8);
+lean_dec(x_3);
+x_362 = l_Lean_Syntax_getArg(x_1, x_9);
 lean_dec(x_1);
-x_326 = l_Lean_MonadRef_mkInfoFromRefPos___at_myMacro____x40_Init_Notation___hyg_109____spec__1(x_230, x_9);
-lean_dec(x_230);
-x_327 = lean_ctor_get(x_326, 0);
-lean_inc(x_327);
-x_328 = lean_ctor_get(x_326, 1);
-lean_inc(x_328);
-if (lean_is_exclusive(x_326)) {
- lean_ctor_release(x_326, 0);
- lean_ctor_release(x_326, 1);
- x_329 = x_326;
+x_363 = l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Term_Do_ToTerm_returnToTermCore___spec__1___rarg(x_242, x_10);
+lean_dec(x_242);
+x_364 = lean_ctor_get(x_363, 0);
+lean_inc(x_364);
+x_365 = lean_ctor_get(x_363, 1);
+lean_inc(x_365);
+if (lean_is_exclusive(x_363)) {
+ lean_ctor_release(x_363, 0);
+ lean_ctor_release(x_363, 1);
+ x_366 = x_363;
 } else {
- lean_dec_ref(x_326);
- x_329 = lean_box(0);
+ lean_dec_ref(x_363);
+ x_366 = lean_box(0);
 }
-x_330 = l_Lean_Parser_Term_notFollowedByRedefinedTermToken___elambda__1___closed__24;
-lean_inc(x_327);
-x_331 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_331, 0, x_327);
-lean_ctor_set(x_331, 1, x_330);
-x_332 = l_Array_empty___closed__1;
-x_333 = lean_array_push(x_332, x_331);
-x_334 = lean_array_push(x_333, x_325);
-x_335 = l_myMacro____x40_Init_Notation___hyg_14562____closed__12;
-x_336 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_336, 0, x_327);
-lean_ctor_set(x_336, 1, x_335);
-x_337 = lean_array_push(x_332, x_336);
-x_338 = l_Lean_nullKind___closed__2;
-x_339 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_339, 0, x_338);
-lean_ctor_set(x_339, 1, x_337);
-x_340 = lean_array_push(x_334, x_339);
-x_341 = lean_array_push(x_340, x_2);
-x_342 = l_Lean_Parser_Term_dbgTrace___elambda__1___closed__2;
-x_343 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_343, 0, x_342);
-lean_ctor_set(x_343, 1, x_341);
-if (lean_is_scalar(x_329)) {
- x_344 = lean_alloc_ctor(0, 2, 0);
+x_367 = l_Lean_Parser_Term_notFollowedByRedefinedTermToken___elambda__1___closed__24;
+lean_inc(x_364);
+x_368 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_368, 0, x_364);
+lean_ctor_set(x_368, 1, x_367);
+x_369 = l_Array_empty___closed__1;
+x_370 = lean_array_push(x_369, x_368);
+x_371 = lean_array_push(x_370, x_362);
+x_372 = l_myMacro____x40_Init_Notation___hyg_14562____closed__12;
+x_373 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_373, 0, x_364);
+lean_ctor_set(x_373, 1, x_372);
+x_374 = lean_array_push(x_369, x_373);
+x_375 = l_Lean_nullKind___closed__2;
+x_376 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_376, 0, x_375);
+lean_ctor_set(x_376, 1, x_374);
+x_377 = lean_array_push(x_371, x_376);
+x_378 = lean_array_push(x_377, x_2);
+x_379 = l_Lean_Parser_Term_dbgTrace___elambda__1___closed__2;
+x_380 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_380, 0, x_379);
+lean_ctor_set(x_380, 1, x_378);
+if (lean_is_scalar(x_366)) {
+ x_381 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_344 = x_329;
+ x_381 = x_366;
 }
-lean_ctor_set(x_344, 0, x_343);
-lean_ctor_set(x_344, 1, x_328);
-return x_344;
+lean_ctor_set(x_381, 0, x_380);
+lean_ctor_set(x_381, 1, x_365);
+return x_381;
 }
 }
 }
 }
-lean_object* l_Lean_Elab_Term_Do_ToTerm_seqToTerm(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_Lean_Elab_Term_Do_ToTerm_seqToTerm(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
-lean_object* x_5; uint8_t x_6; 
+lean_object* x_6; uint8_t x_7; 
 lean_inc(x_1);
-x_5 = l_Lean_Elab_Term_Do_ToTerm_seqToTermCore(x_1, x_2, x_3, x_4);
-x_6 = !lean_is_exclusive(x_5);
-if (x_6 == 0)
+x_6 = l_Lean_Elab_Term_Do_ToTerm_seqToTermCore(x_1, x_2, x_3, x_4, x_5);
+x_7 = !lean_is_exclusive(x_6);
+if (x_7 == 0)
 {
-lean_object* x_7; lean_object* x_8; 
-x_7 = lean_ctor_get(x_5, 0);
-x_8 = l_Lean_Syntax_copyInfo(x_7, x_1);
+lean_object* x_8; lean_object* x_9; 
+x_8 = lean_ctor_get(x_6, 0);
+x_9 = l_Lean_Syntax_copyInfo(x_8, x_1);
 lean_dec(x_1);
-lean_ctor_set(x_5, 0, x_8);
-return x_5;
+lean_ctor_set(x_6, 0, x_9);
+return x_6;
 }
 else
 {
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-x_9 = lean_ctor_get(x_5, 0);
-x_10 = lean_ctor_get(x_5, 1);
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+x_10 = lean_ctor_get(x_6, 0);
+x_11 = lean_ctor_get(x_6, 1);
+lean_inc(x_11);
 lean_inc(x_10);
-lean_inc(x_9);
-lean_dec(x_5);
-x_11 = l_Lean_Syntax_copyInfo(x_9, x_1);
+lean_dec(x_6);
+x_12 = l_Lean_Syntax_copyInfo(x_10, x_1);
 lean_dec(x_1);
-x_12 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_12, 0, x_11);
-lean_ctor_set(x_12, 1, x_10);
-return x_12;
+x_13 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_13, 0, x_12);
+lean_ctor_set(x_13, 1, x_11);
+return x_13;
 }
 }
 }
@@ -32484,6 +32623,7 @@ if (x_17 == 0)
 lean_object* x_18; uint8_t x_19; 
 lean_dec(x_12);
 lean_dec(x_5);
+lean_dec(x_3);
 x_18 = l_Lean_Parser_Term_doHave___elambda__1___closed__2;
 x_19 = lean_name_eq(x_6, x_18);
 lean_dec(x_6);
@@ -32533,6 +32673,7 @@ lean_object* x_34; lean_object* x_35;
 lean_dec(x_30);
 lean_dec(x_12);
 lean_dec(x_5);
+lean_dec(x_3);
 lean_dec(x_2);
 x_34 = l_Lean_Elab_Term_Do_getDoLetArrowVars___closed__1;
 x_35 = l_Lean_Macro_throwErrorAt___rarg(x_1, x_34, x_4, x_10);
@@ -32558,6 +32699,7 @@ lean_dec(x_39);
 lean_dec(x_37);
 lean_dec(x_12);
 lean_dec(x_5);
+lean_dec(x_3);
 lean_dec(x_2);
 x_43 = l_Lean_Elab_Term_Do_getDoLetArrowVars___closed__1;
 x_44 = l_Lean_Macro_throwErrorAt___rarg(x_1, x_43, x_4, x_10);
@@ -32566,685 +32708,779 @@ return x_44;
 }
 else
 {
-lean_object* x_45; lean_object* x_46; uint8_t x_47; 
+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; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; uint8_t x_80; 
 lean_dec(x_1);
 x_45 = lean_ctor_get(x_42, 0);
 lean_inc(x_45);
 lean_dec(x_42);
 x_46 = l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Term_Do_ToTerm_returnToTermCore___spec__1___rarg(x_4, x_10);
-lean_dec(x_4);
-x_47 = !lean_is_exclusive(x_46);
-if (x_47 == 0)
-{
-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; 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; 
-x_48 = lean_ctor_get(x_46, 0);
-x_49 = l_myMacro____x40_Init_Notation___hyg_11084____closed__7;
-x_50 = l_Lean_addMacroScope(x_12, x_49, x_5);
-x_51 = l_Lean_instInhabitedSourceInfo___closed__1;
-x_52 = l_myMacro____x40_Init_Notation___hyg_11084____closed__3;
-x_53 = l_myMacro____x40_Init_Notation___hyg_11084____closed__9;
-x_54 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_54, 0, x_51);
-lean_ctor_set(x_54, 1, x_52);
-lean_ctor_set(x_54, 2, x_50);
-lean_ctor_set(x_54, 3, x_53);
-x_55 = l_Array_empty___closed__1;
-x_56 = lean_array_push(x_55, x_54);
-x_57 = lean_array_push(x_55, x_45);
-x_58 = l_prec_x28___x29___closed__3;
+x_47 = lean_ctor_get(x_46, 0);
+lean_inc(x_47);
+x_48 = lean_ctor_get(x_46, 1);
 lean_inc(x_48);
-x_59 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_59, 0, x_48);
-lean_ctor_set(x_59, 1, x_58);
-x_60 = lean_array_push(x_55, x_59);
-x_61 = l_myMacro____x40_Init_Notation___hyg_12458____closed__9;
-lean_inc(x_48);
-x_62 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_62, 0, x_48);
-lean_ctor_set(x_62, 1, x_61);
-x_63 = lean_array_push(x_55, x_62);
-x_64 = lean_array_push(x_55, x_37);
-x_65 = l_myMacro____x40_Init_Notation___hyg_13985____closed__9;
-lean_inc(x_48);
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-lean_ctor_set(x_66, 0, x_48);
-lean_ctor_set(x_66, 1, x_65);
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-x_70 = lean_alloc_ctor(1, 2, 0);
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-lean_ctor_set(x_70, 1, x_68);
-x_71 = lean_array_push(x_55, x_70);
-x_72 = l_Lean_nullKind___closed__2;
-x_73 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_73, 0, x_72);
-lean_ctor_set(x_73, 1, x_71);
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-x_75 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_75, 0, x_72);
-lean_ctor_set(x_75, 1, x_74);
-lean_inc(x_60);
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-x_77 = l_prec_x28___x29___closed__7;
-lean_inc(x_48);
-x_78 = lean_alloc_ctor(2, 2, 0);
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-lean_ctor_set(x_78, 1, x_77);
-lean_inc(x_78);
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-x_80 = l_myMacro____x40_Init_Notation___hyg_12458____closed__8;
-x_81 = lean_alloc_ctor(1, 2, 0);
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-lean_ctor_set(x_81, 1, x_79);
-x_82 = lean_array_push(x_55, x_81);
-x_83 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_83, 0, x_72);
-lean_ctor_set(x_83, 1, x_82);
-x_84 = lean_array_push(x_55, x_83);
-x_85 = l_myMacro____x40_Init_Notation___hyg_12458____closed__13;
-x_86 = lean_alloc_ctor(2, 2, 0);
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-lean_ctor_set(x_86, 1, x_85);
-x_87 = lean_array_push(x_84, x_86);
-x_88 = lean_array_push(x_87, x_2);
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-lean_ctor_set(x_90, 1, x_88);
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-lean_ctor_set(x_93, 1, x_91);
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-x_96 = lean_array_push(x_94, x_95);
-x_97 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_97, 0, x_72);
-lean_ctor_set(x_97, 1, x_96);
-x_98 = lean_array_push(x_60, x_97);
-x_99 = lean_array_push(x_98, x_78);
-x_100 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_100, 0, x_80);
-lean_ctor_set(x_100, 1, x_99);
-x_101 = lean_array_push(x_57, x_100);
-x_102 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_102, 0, x_72);
-lean_ctor_set(x_102, 1, x_101);
-x_103 = lean_array_push(x_56, x_102);
-x_104 = l_myMacro____x40_Init_Notation___hyg_2137____closed__4;
-x_105 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_105, 0, x_104);
-lean_ctor_set(x_105, 1, x_103);
-lean_ctor_set(x_46, 0, x_105);
-return x_46;
-}
-else
-{
-lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; 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; 
-x_106 = lean_ctor_get(x_46, 0);
-x_107 = lean_ctor_get(x_46, 1);
-lean_inc(x_107);
-lean_inc(x_106);
 lean_dec(x_46);
-x_108 = l_myMacro____x40_Init_Notation___hyg_11084____closed__7;
-x_109 = l_Lean_addMacroScope(x_12, x_108, x_5);
-x_110 = l_Lean_instInhabitedSourceInfo___closed__1;
-x_111 = l_myMacro____x40_Init_Notation___hyg_11084____closed__3;
-x_112 = l_myMacro____x40_Init_Notation___hyg_11084____closed__9;
-x_113 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_113, 0, x_110);
-lean_ctor_set(x_113, 1, x_111);
-lean_ctor_set(x_113, 2, x_109);
-lean_ctor_set(x_113, 3, x_112);
-x_114 = l_Array_empty___closed__1;
-x_115 = lean_array_push(x_114, x_113);
-x_116 = lean_array_push(x_114, x_45);
-x_117 = l_prec_x28___x29___closed__3;
-lean_inc(x_106);
-x_118 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_118, 0, x_106);
-lean_ctor_set(x_118, 1, x_117);
-x_119 = lean_array_push(x_114, x_118);
-x_120 = l_myMacro____x40_Init_Notation___hyg_12458____closed__9;
-lean_inc(x_106);
-x_121 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_121, 0, x_106);
-lean_ctor_set(x_121, 1, x_120);
-x_122 = lean_array_push(x_114, x_121);
-x_123 = lean_array_push(x_114, x_37);
-x_124 = l_myMacro____x40_Init_Notation___hyg_13985____closed__9;
-lean_inc(x_106);
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-lean_ctor_set(x_125, 0, x_106);
-lean_ctor_set(x_125, 1, x_124);
-x_126 = lean_array_push(x_114, x_125);
-x_127 = lean_array_push(x_126, x_39);
-x_128 = l_myMacro____x40_Init_Notation___hyg_13985____closed__8;
-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_114, x_129);
-x_131 = l_Lean_nullKind___closed__2;
-x_132 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_132, 0, x_131);
-lean_ctor_set(x_132, 1, x_130);
-x_133 = lean_array_push(x_123, x_132);
-x_134 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_134, 0, x_131);
-lean_ctor_set(x_134, 1, x_133);
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-lean_inc(x_106);
-x_137 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_137, 0, x_106);
-lean_ctor_set(x_137, 1, x_136);
-lean_inc(x_137);
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-lean_ctor_set(x_140, 1, x_138);
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-lean_ctor_set(x_142, 1, x_141);
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-lean_ctor_set(x_145, 1, x_144);
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-x_147 = lean_array_push(x_146, x_2);
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-lean_ctor_set(x_149, 1, x_147);
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+lean_inc(x_57);
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+x_74 = lean_alloc_ctor(2, 2, 0);
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+lean_dec(x_4);
+x_80 = !lean_is_exclusive(x_79);
+if (x_80 == 0)
+{
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+lean_ctor_set(x_90, 1, x_49);
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+x_93 = lean_alloc_ctor(2, 2, 0);
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+x_96 = lean_alloc_ctor(2, 2, 0);
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+lean_ctor_set(x_103, 0, x_60);
+lean_ctor_set(x_103, 1, x_102);
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+x_104 = lean_array_push(x_91, x_103);
+lean_inc(x_81);
+x_105 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_105, 0, x_81);
+lean_ctor_set(x_105, 1, x_73);
+lean_inc(x_105);
+x_106 = lean_array_push(x_104, x_105);
+x_107 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_107, 0, x_76);
+lean_ctor_set(x_107, 1, x_106);
+x_108 = lean_array_push(x_51, x_107);
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+x_110 = lean_array_push(x_51, x_109);
+x_111 = l_myMacro____x40_Init_Notation___hyg_12458____closed__13;
+x_112 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_112, 0, x_81);
+lean_ctor_set(x_112, 1, x_111);
+x_113 = lean_array_push(x_110, x_112);
+x_114 = lean_array_push(x_113, x_2);
+x_115 = l_myMacro____x40_Init_Notation___hyg_12458____closed__12;
+x_116 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_116, 0, x_115);
+lean_ctor_set(x_116, 1, x_114);
+x_117 = lean_array_push(x_94, x_116);
+x_118 = l_myMacro____x40_Init_Notation___hyg_12458____closed__10;
+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_51, x_119);
+x_121 = l_myMacro____x40_Init_Notation___hyg_1340____closed__8;
+x_122 = lean_array_push(x_120, x_121);
+x_123 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_123, 0, x_60);
+lean_ctor_set(x_123, 1, x_122);
+x_124 = lean_array_push(x_91, x_123);
+x_125 = lean_array_push(x_124, x_105);
+x_126 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_126, 0, x_76);
+lean_ctor_set(x_126, 1, x_125);
+x_127 = lean_array_push(x_89, x_126);
+x_128 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_128, 0, x_60);
+lean_ctor_set(x_128, 1, x_127);
+x_129 = lean_array_push(x_88, x_128);
+x_130 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_130, 0, x_63);
+lean_ctor_set(x_130, 1, x_129);
+lean_ctor_set(x_79, 0, x_130);
+return x_79;
+}
+else
+{
+lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; 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; 
+x_131 = lean_ctor_get(x_79, 0);
+x_132 = lean_ctor_get(x_79, 1);
+lean_inc(x_132);
+lean_inc(x_131);
+lean_dec(x_79);
+x_133 = l_myMacro____x40_Init_Notation___hyg_11084____closed__7;
+x_134 = l_Lean_addMacroScope(x_12, x_133, x_5);
+x_135 = l_Lean_instInhabitedSourceInfo___closed__1;
+x_136 = l_myMacro____x40_Init_Notation___hyg_11084____closed__3;
+x_137 = l_myMacro____x40_Init_Notation___hyg_11084____closed__9;
+x_138 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_138, 0, x_135);
+lean_ctor_set(x_138, 1, x_136);
+lean_ctor_set(x_138, 2, x_134);
+lean_ctor_set(x_138, 3, x_137);
+x_139 = lean_array_push(x_51, x_138);
+x_140 = lean_array_push(x_51, x_78);
+lean_inc(x_131);
+x_141 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_141, 0, x_131);
+lean_ctor_set(x_141, 1, x_49);
+x_142 = lean_array_push(x_51, x_141);
+x_143 = l_myMacro____x40_Init_Notation___hyg_12458____closed__9;
+lean_inc(x_131);
+x_144 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_144, 0, x_131);
+lean_ctor_set(x_144, 1, x_143);
+x_145 = lean_array_push(x_51, x_144);
+x_146 = lean_array_push(x_51, x_37);
+lean_inc(x_131);
+x_147 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_147, 0, x_131);
+lean_ctor_set(x_147, 1, x_54);
+x_148 = lean_array_push(x_51, x_147);
+x_149 = lean_array_push(x_148, x_39);
+x_150 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_150, 0, x_66);
+lean_ctor_set(x_150, 1, x_149);
+x_151 = lean_array_push(x_51, x_150);
 x_152 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_152, 0, x_151);
-lean_ctor_set(x_152, 1, x_150);
-x_153 = lean_array_push(x_114, x_152);
-x_154 = l_myMacro____x40_Init_Notation___hyg_1340____closed__8;
-x_155 = lean_array_push(x_153, x_154);
-x_156 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_152, 0, x_60);
+lean_ctor_set(x_152, 1, x_151);
+x_153 = lean_array_push(x_146, x_152);
+x_154 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_154, 0, x_60);
+lean_ctor_set(x_154, 1, x_153);
+lean_inc(x_142);
+x_155 = lean_array_push(x_142, x_154);
+lean_inc(x_131);
+x_156 = lean_alloc_ctor(2, 2, 0);
 lean_ctor_set(x_156, 0, x_131);
-lean_ctor_set(x_156, 1, x_155);
-x_157 = lean_array_push(x_119, x_156);
-x_158 = lean_array_push(x_157, x_137);
-x_159 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_159, 0, x_139);
-lean_ctor_set(x_159, 1, x_158);
-x_160 = lean_array_push(x_116, x_159);
-x_161 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_161, 0, x_131);
-lean_ctor_set(x_161, 1, x_160);
-x_162 = lean_array_push(x_115, x_161);
-x_163 = l_myMacro____x40_Init_Notation___hyg_2137____closed__4;
-x_164 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_164, 0, x_163);
-lean_ctor_set(x_164, 1, x_162);
-x_165 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_165, 0, x_164);
-lean_ctor_set(x_165, 1, x_107);
-return x_165;
-}
-}
-}
-}
-}
-else
-{
-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_dec(x_4);
-lean_dec(x_12);
-lean_dec(x_6);
-lean_dec(x_5);
-x_166 = lean_unsigned_to_nat(0u);
-x_167 = l_Lean_Syntax_getArg(x_1, x_166);
-x_168 = l_Lean_Syntax_getArg(x_1, x_9);
-lean_dec(x_1);
-x_169 = l_Lean_Json_Parser_anyCore___rarg___closed__6;
-x_170 = lean_array_push(x_169, x_167);
-x_171 = lean_array_push(x_170, x_168);
-x_172 = l_Lean_mkOptionalNode___closed__1;
+lean_ctor_set(x_156, 1, x_73);
+lean_inc(x_156);
+x_157 = lean_array_push(x_155, x_156);
+x_158 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_158, 0, x_76);
+lean_ctor_set(x_158, 1, x_157);
+x_159 = lean_array_push(x_51, x_158);
+x_160 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_160, 0, x_60);
+lean_ctor_set(x_160, 1, x_159);
+x_161 = lean_array_push(x_51, x_160);
+x_162 = l_myMacro____x40_Init_Notation___hyg_12458____closed__13;
+x_163 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_163, 0, x_131);
+lean_ctor_set(x_163, 1, x_162);
+x_164 = lean_array_push(x_161, x_163);
+x_165 = lean_array_push(x_164, x_2);
+x_166 = l_myMacro____x40_Init_Notation___hyg_12458____closed__12;
+x_167 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_167, 0, x_166);
+lean_ctor_set(x_167, 1, x_165);
+x_168 = lean_array_push(x_145, x_167);
+x_169 = l_myMacro____x40_Init_Notation___hyg_12458____closed__10;
+x_170 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_170, 0, x_169);
+lean_ctor_set(x_170, 1, x_168);
+x_171 = lean_array_push(x_51, x_170);
+x_172 = l_myMacro____x40_Init_Notation___hyg_1340____closed__8;
 x_173 = lean_array_push(x_171, x_172);
-x_174 = lean_array_push(x_173, x_2);
-x_175 = l_Lean_Parser_Term_letrec___elambda__1___closed__1;
-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_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_177, 0, x_176);
-lean_ctor_set(x_177, 1, x_10);
-return x_177;
+x_174 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_174, 0, x_60);
+lean_ctor_set(x_174, 1, x_173);
+x_175 = lean_array_push(x_142, x_174);
+x_176 = lean_array_push(x_175, x_156);
+x_177 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_177, 0, x_76);
+lean_ctor_set(x_177, 1, x_176);
+x_178 = lean_array_push(x_140, x_177);
+x_179 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_179, 0, x_60);
+lean_ctor_set(x_179, 1, x_178);
+x_180 = lean_array_push(x_139, x_179);
+x_181 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_181, 0, x_63);
+lean_ctor_set(x_181, 1, x_180);
+x_182 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_182, 0, x_181);
+lean_ctor_set(x_182, 1, x_132);
+return x_182;
+}
+}
+}
 }
 }
 else
 {
-lean_object* x_178; lean_object* x_179; lean_object* x_180; uint8_t x_181; 
+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_dec(x_4);
 lean_dec(x_12);
 lean_dec(x_6);
 lean_dec(x_5);
-x_178 = lean_unsigned_to_nat(2u);
-x_179 = l_Lean_Syntax_getArg(x_1, x_178);
+lean_dec(x_3);
+x_183 = lean_unsigned_to_nat(0u);
+x_184 = l_Lean_Syntax_getArg(x_1, x_183);
+x_185 = l_Lean_Syntax_getArg(x_1, x_9);
 lean_dec(x_1);
-x_180 = l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Term_Do_ToTerm_returnToTermCore___spec__1___rarg(x_4, x_10);
+x_186 = l_Lean_Json_Parser_anyCore___rarg___closed__6;
+x_187 = lean_array_push(x_186, x_184);
+x_188 = lean_array_push(x_187, x_185);
+x_189 = l_Lean_mkOptionalNode___closed__1;
+x_190 = lean_array_push(x_188, x_189);
+x_191 = lean_array_push(x_190, x_2);
+x_192 = l_Lean_Parser_Term_letrec___elambda__1___closed__1;
+x_193 = lean_alloc_ctor(1, 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_193);
+lean_ctor_set(x_194, 1, x_10);
+return x_194;
+}
+}
+else
+{
+lean_object* x_195; lean_object* x_196; lean_object* x_197; uint8_t x_198; 
+lean_dec(x_12);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+x_195 = lean_unsigned_to_nat(2u);
+x_196 = l_Lean_Syntax_getArg(x_1, x_195);
+lean_dec(x_1);
+x_197 = l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Term_Do_ToTerm_returnToTermCore___spec__1___rarg(x_4, x_10);
 lean_dec(x_4);
-x_181 = !lean_is_exclusive(x_180);
-if (x_181 == 0)
+x_198 = !lean_is_exclusive(x_197);
+if (x_198 == 0)
 {
-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; 
-x_182 = lean_ctor_get(x_180, 0);
-x_183 = l_myMacro____x40_Init_Notation___hyg_14562____closed__1;
-lean_inc(x_182);
-x_184 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_184, 0, x_182);
-lean_ctor_set(x_184, 1, x_183);
-x_185 = l_Array_empty___closed__1;
-x_186 = lean_array_push(x_185, x_184);
-x_187 = lean_array_push(x_186, x_179);
-x_188 = l_myMacro____x40_Init_Notation___hyg_14562____closed__12;
-x_189 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_189, 0, x_182);
-lean_ctor_set(x_189, 1, x_188);
-x_190 = lean_array_push(x_185, x_189);
-x_191 = l_Lean_nullKind___closed__2;
-x_192 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_192, 0, x_191);
-lean_ctor_set(x_192, 1, x_190);
-x_193 = lean_array_push(x_187, x_192);
-x_194 = lean_array_push(x_193, x_2);
-x_195 = l_myMacro____x40_Init_Notation___hyg_14562____closed__2;
-x_196 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_196, 0, x_195);
-lean_ctor_set(x_196, 1, x_194);
-lean_ctor_set(x_180, 0, x_196);
-return x_180;
-}
-else
-{
-lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; lean_object* x_212; lean_object* x_213; 
-x_197 = lean_ctor_get(x_180, 0);
-x_198 = lean_ctor_get(x_180, 1);
-lean_inc(x_198);
-lean_inc(x_197);
-lean_dec(x_180);
-x_199 = l_myMacro____x40_Init_Notation___hyg_14562____closed__1;
-lean_inc(x_197);
-x_200 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_200, 0, x_197);
-lean_ctor_set(x_200, 1, x_199);
-x_201 = l_Array_empty___closed__1;
-x_202 = lean_array_push(x_201, x_200);
-x_203 = lean_array_push(x_202, x_179);
-x_204 = l_myMacro____x40_Init_Notation___hyg_14562____closed__12;
-x_205 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_205, 0, x_197);
-lean_ctor_set(x_205, 1, x_204);
-x_206 = lean_array_push(x_201, x_205);
-x_207 = l_Lean_nullKind___closed__2;
-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_203, x_208);
-x_210 = lean_array_push(x_209, x_2);
-x_211 = l_myMacro____x40_Init_Notation___hyg_14562____closed__2;
-x_212 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_212, 0, x_211);
-lean_ctor_set(x_212, 1, x_210);
-x_213 = lean_alloc_ctor(0, 2, 0);
+lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; lean_object* x_212; lean_object* x_213; 
+x_199 = lean_ctor_get(x_197, 0);
+x_200 = l_myMacro____x40_Init_Notation___hyg_14562____closed__1;
+lean_inc(x_199);
+x_201 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_201, 0, x_199);
+lean_ctor_set(x_201, 1, x_200);
+x_202 = l_Array_empty___closed__1;
+x_203 = lean_array_push(x_202, x_201);
+x_204 = lean_array_push(x_203, x_196);
+x_205 = l_myMacro____x40_Init_Notation___hyg_14562____closed__12;
+x_206 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_206, 0, x_199);
+lean_ctor_set(x_206, 1, x_205);
+x_207 = lean_array_push(x_202, x_206);
+x_208 = l_Lean_nullKind___closed__2;
+x_209 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_209, 0, x_208);
+lean_ctor_set(x_209, 1, x_207);
+x_210 = lean_array_push(x_204, x_209);
+x_211 = lean_array_push(x_210, x_2);
+x_212 = l_myMacro____x40_Init_Notation___hyg_14562____closed__2;
+x_213 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_213, 0, x_212);
-lean_ctor_set(x_213, 1, x_198);
-return x_213;
-}
-}
+lean_ctor_set(x_213, 1, x_211);
+lean_ctor_set(x_197, 0, x_213);
+return x_197;
 }
 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; 
-x_214 = lean_ctor_get(x_4, 0);
-x_215 = lean_ctor_get(x_4, 1);
-x_216 = lean_ctor_get(x_4, 3);
-x_217 = lean_ctor_get(x_4, 4);
-x_218 = lean_ctor_get(x_4, 5);
-lean_inc(x_218);
-lean_inc(x_217);
-lean_inc(x_216);
+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; 
+x_214 = lean_ctor_get(x_197, 0);
+x_215 = lean_ctor_get(x_197, 1);
 lean_inc(x_215);
 lean_inc(x_214);
+lean_dec(x_197);
+x_216 = l_myMacro____x40_Init_Notation___hyg_14562____closed__1;
+lean_inc(x_214);
+x_217 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_217, 0, x_214);
+lean_ctor_set(x_217, 1, x_216);
+x_218 = l_Array_empty___closed__1;
+x_219 = lean_array_push(x_218, x_217);
+x_220 = lean_array_push(x_219, x_196);
+x_221 = l_myMacro____x40_Init_Notation___hyg_14562____closed__12;
+x_222 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_222, 0, x_214);
+lean_ctor_set(x_222, 1, x_221);
+x_223 = lean_array_push(x_218, x_222);
+x_224 = l_Lean_nullKind___closed__2;
+x_225 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_225, 0, x_224);
+lean_ctor_set(x_225, 1, x_223);
+x_226 = lean_array_push(x_220, x_225);
+x_227 = lean_array_push(x_226, x_2);
+x_228 = l_myMacro____x40_Init_Notation___hyg_14562____closed__2;
+x_229 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_229, 0, x_228);
+lean_ctor_set(x_229, 1, x_227);
+x_230 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_230, 0, x_229);
+lean_ctor_set(x_230, 1, x_215);
+return x_230;
+}
+}
+}
+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; 
+x_231 = lean_ctor_get(x_4, 0);
+x_232 = lean_ctor_get(x_4, 1);
+x_233 = lean_ctor_get(x_4, 3);
+x_234 = lean_ctor_get(x_4, 4);
+x_235 = lean_ctor_get(x_4, 5);
+lean_inc(x_235);
+lean_inc(x_234);
+lean_inc(x_233);
+lean_inc(x_232);
+lean_inc(x_231);
 lean_dec(x_4);
 lean_inc(x_5);
-lean_inc(x_215);
-x_219 = lean_alloc_ctor(0, 6, 0);
-lean_ctor_set(x_219, 0, x_214);
-lean_ctor_set(x_219, 1, x_215);
-lean_ctor_set(x_219, 2, x_5);
-lean_ctor_set(x_219, 3, x_216);
-lean_ctor_set(x_219, 4, x_217);
-lean_ctor_set(x_219, 5, x_218);
+lean_inc(x_232);
+x_236 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_236, 0, x_231);
+lean_ctor_set(x_236, 1, x_232);
+lean_ctor_set(x_236, 2, x_5);
+lean_ctor_set(x_236, 3, x_233);
+lean_ctor_set(x_236, 4, x_234);
+lean_ctor_set(x_236, 5, x_235);
 if (x_8 == 0)
 {
-lean_object* x_220; uint8_t x_221; 
-x_220 = l_Lean_Parser_Term_doLetRec___elambda__1___closed__2;
-x_221 = lean_name_eq(x_6, x_220);
-if (x_221 == 0)
+lean_object* x_237; uint8_t x_238; 
+x_237 = l_Lean_Parser_Term_doLetRec___elambda__1___closed__2;
+x_238 = lean_name_eq(x_6, x_237);
+if (x_238 == 0)
 {
-lean_object* x_222; uint8_t x_223; 
-x_222 = l_Lean_Parser_Term_doLetArrow___elambda__1___closed__2;
-x_223 = lean_name_eq(x_6, x_222);
-if (x_223 == 0)
+lean_object* x_239; uint8_t x_240; 
+x_239 = l_Lean_Parser_Term_doLetArrow___elambda__1___closed__2;
+x_240 = lean_name_eq(x_6, x_239);
+if (x_240 == 0)
 {
-lean_object* x_224; uint8_t x_225; 
-lean_dec(x_215);
+lean_object* x_241; uint8_t x_242; 
+lean_dec(x_232);
 lean_dec(x_5);
-x_224 = l_Lean_Parser_Term_doHave___elambda__1___closed__2;
-x_225 = lean_name_eq(x_6, x_224);
+lean_dec(x_3);
+x_241 = l_Lean_Parser_Term_doHave___elambda__1___closed__2;
+x_242 = lean_name_eq(x_6, x_241);
 lean_dec(x_6);
-if (x_225 == 0)
+if (x_242 == 0)
 {
-lean_object* x_226; lean_object* x_227; 
+lean_object* x_243; lean_object* x_244; 
 lean_dec(x_2);
-x_226 = l_Lean_Elab_Term_Do_getDoLetArrowVars___closed__1;
-x_227 = l_Lean_Macro_throwErrorAt___rarg(x_1, x_226, x_219, x_10);
+x_243 = l_Lean_Elab_Term_Do_getDoLetArrowVars___closed__1;
+x_244 = l_Lean_Macro_throwErrorAt___rarg(x_1, x_243, x_236, x_10);
 lean_dec(x_1);
-return x_227;
+return x_244;
 }
 else
 {
-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_dec(x_219);
-x_228 = l_Lean_Syntax_getArgs(x_1);
+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_dec(x_236);
+x_245 = l_Lean_Syntax_getArgs(x_1);
 lean_dec(x_1);
-x_229 = l_Lean_Elab_Term_elabNoMatch___closed__1;
-x_230 = lean_array_push(x_229, x_2);
-x_231 = l_Array_append___rarg(x_228, x_230);
-lean_dec(x_230);
-x_232 = l_Lean_Parser_Term_have___elambda__1___closed__1;
-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_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_234, 0, x_233);
-lean_ctor_set(x_234, 1, x_10);
-return x_234;
+x_246 = l_Lean_Elab_Term_elabNoMatch___closed__1;
+x_247 = lean_array_push(x_246, x_2);
+x_248 = l_Array_append___rarg(x_245, x_247);
+lean_dec(x_247);
+x_249 = l_Lean_Parser_Term_have___elambda__1___closed__1;
+x_250 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_250, 0, x_249);
+lean_ctor_set(x_250, 1, x_248);
+x_251 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_251, 0, x_250);
+lean_ctor_set(x_251, 1, x_10);
+return x_251;
 }
 }
 else
 {
-lean_object* x_235; lean_object* x_236; lean_object* x_237; lean_object* x_238; uint8_t x_239; 
+lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_255; uint8_t x_256; 
 lean_dec(x_6);
-x_235 = lean_unsigned_to_nat(2u);
-x_236 = l_Lean_Syntax_getArg(x_1, x_235);
-lean_inc(x_236);
-x_237 = l_Lean_Syntax_getKind(x_236);
-x_238 = l_Lean_Parser_Term_doIdDecl___elambda__1___closed__2;
-x_239 = lean_name_eq(x_237, x_238);
-lean_dec(x_237);
-if (x_239 == 0)
+x_252 = lean_unsigned_to_nat(2u);
+x_253 = l_Lean_Syntax_getArg(x_1, x_252);
+lean_inc(x_253);
+x_254 = l_Lean_Syntax_getKind(x_253);
+x_255 = l_Lean_Parser_Term_doIdDecl___elambda__1___closed__2;
+x_256 = lean_name_eq(x_254, x_255);
+lean_dec(x_254);
+if (x_256 == 0)
 {
-lean_object* x_240; lean_object* x_241; 
-lean_dec(x_236);
-lean_dec(x_215);
+lean_object* x_257; lean_object* x_258; 
+lean_dec(x_253);
+lean_dec(x_232);
 lean_dec(x_5);
+lean_dec(x_3);
 lean_dec(x_2);
-x_240 = l_Lean_Elab_Term_Do_getDoLetArrowVars___closed__1;
-x_241 = l_Lean_Macro_throwErrorAt___rarg(x_1, x_240, x_219, x_10);
+x_257 = l_Lean_Elab_Term_Do_getDoLetArrowVars___closed__1;
+x_258 = l_Lean_Macro_throwErrorAt___rarg(x_1, x_257, x_236, x_10);
 lean_dec(x_1);
-return x_241;
+return x_258;
 }
 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; 
-x_242 = lean_unsigned_to_nat(0u);
-x_243 = l_Lean_Syntax_getArg(x_236, x_242);
-x_244 = l_Lean_Syntax_getArg(x_236, x_9);
-x_245 = l_Lean_Elab_Term_expandOptType(x_236, x_244);
-lean_dec(x_244);
-x_246 = lean_unsigned_to_nat(3u);
-x_247 = l_Lean_Syntax_getArg(x_236, x_246);
-lean_dec(x_236);
-x_248 = l_Lean_Elab_Term_Do_isDoExpr_x3f(x_247);
-if (lean_obj_tag(x_248) == 0)
+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; 
+x_259 = lean_unsigned_to_nat(0u);
+x_260 = l_Lean_Syntax_getArg(x_253, x_259);
+x_261 = l_Lean_Syntax_getArg(x_253, x_9);
+x_262 = l_Lean_Elab_Term_expandOptType(x_253, x_261);
+lean_dec(x_261);
+x_263 = lean_unsigned_to_nat(3u);
+x_264 = l_Lean_Syntax_getArg(x_253, x_263);
+lean_dec(x_253);
+x_265 = l_Lean_Elab_Term_Do_isDoExpr_x3f(x_264);
+if (lean_obj_tag(x_265) == 0)
 {
-lean_object* x_249; lean_object* x_250; 
-lean_dec(x_245);
-lean_dec(x_243);
-lean_dec(x_215);
+lean_object* x_266; lean_object* x_267; 
+lean_dec(x_262);
+lean_dec(x_260);
+lean_dec(x_232);
 lean_dec(x_5);
+lean_dec(x_3);
 lean_dec(x_2);
-x_249 = l_Lean_Elab_Term_Do_getDoLetArrowVars___closed__1;
-x_250 = l_Lean_Macro_throwErrorAt___rarg(x_1, x_249, x_219, x_10);
+x_266 = l_Lean_Elab_Term_Do_getDoLetArrowVars___closed__1;
+x_267 = l_Lean_Macro_throwErrorAt___rarg(x_1, x_266, x_236, x_10);
 lean_dec(x_1);
-return x_250;
+return x_267;
 }
 else
 {
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+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_dec(x_1);
-x_251 = lean_ctor_get(x_248, 0);
-lean_inc(x_251);
-lean_dec(x_248);
-x_252 = l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Term_Do_ToTerm_returnToTermCore___spec__1___rarg(x_219, x_10);
-lean_dec(x_219);
-x_253 = lean_ctor_get(x_252, 0);
-lean_inc(x_253);
-x_254 = lean_ctor_get(x_252, 1);
-lean_inc(x_254);
-if (lean_is_exclusive(x_252)) {
- lean_ctor_release(x_252, 0);
- lean_ctor_release(x_252, 1);
- x_255 = x_252;
-} else {
- lean_dec_ref(x_252);
- x_255 = lean_box(0);
-}
-x_256 = l_myMacro____x40_Init_Notation___hyg_11084____closed__7;
-x_257 = l_Lean_addMacroScope(x_215, x_256, x_5);
-x_258 = l_Lean_instInhabitedSourceInfo___closed__1;
-x_259 = l_myMacro____x40_Init_Notation___hyg_11084____closed__3;
-x_260 = l_myMacro____x40_Init_Notation___hyg_11084____closed__9;
-x_261 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_261, 0, x_258);
-lean_ctor_set(x_261, 1, x_259);
-lean_ctor_set(x_261, 2, x_257);
-lean_ctor_set(x_261, 3, x_260);
-x_262 = l_Array_empty___closed__1;
-x_263 = lean_array_push(x_262, x_261);
-x_264 = lean_array_push(x_262, x_251);
-x_265 = l_prec_x28___x29___closed__3;
-lean_inc(x_253);
-x_266 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_266, 0, x_253);
-lean_ctor_set(x_266, 1, x_265);
-x_267 = lean_array_push(x_262, x_266);
-x_268 = l_myMacro____x40_Init_Notation___hyg_12458____closed__9;
-lean_inc(x_253);
-x_269 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_269, 0, x_253);
-lean_ctor_set(x_269, 1, x_268);
-x_270 = lean_array_push(x_262, x_269);
-x_271 = lean_array_push(x_262, x_243);
-x_272 = l_myMacro____x40_Init_Notation___hyg_13985____closed__9;
-lean_inc(x_253);
+x_268 = lean_ctor_get(x_265, 0);
+lean_inc(x_268);
+lean_dec(x_265);
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+lean_inc(x_270);
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+lean_dec(x_269);
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+lean_inc(x_270);
 x_273 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_273, 0, x_253);
+lean_ctor_set(x_273, 0, x_270);
 lean_ctor_set(x_273, 1, x_272);
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-x_275 = lean_array_push(x_274, x_245);
-x_276 = l_myMacro____x40_Init_Notation___hyg_13985____closed__8;
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-lean_ctor_set(x_277, 0, x_276);
-lean_ctor_set(x_277, 1, x_275);
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-lean_ctor_set(x_280, 0, x_279);
-lean_ctor_set(x_280, 1, x_278);
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-x_282 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_282, 0, x_279);
-lean_ctor_set(x_282, 1, x_281);
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-lean_inc(x_253);
-x_285 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_285, 0, x_253);
-lean_ctor_set(x_285, 1, x_284);
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-x_287 = l_myMacro____x40_Init_Notation___hyg_12458____closed__8;
-x_288 = lean_alloc_ctor(1, 2, 0);
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-lean_ctor_set(x_288, 1, x_286);
-x_289 = lean_array_push(x_262, x_288);
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+lean_dec(x_3);
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 x_290 = lean_alloc_ctor(1, 2, 0);
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 x_300 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_300, 0, x_299);
 lean_ctor_set(x_300, 1, x_298);
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-lean_ctor_set(x_307, 1, x_306);
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-lean_ctor_set(x_309, 1, x_308);
-x_310 = lean_array_push(x_263, x_309);
-x_311 = l_myMacro____x40_Init_Notation___hyg_2137____closed__4;
-x_312 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_312, 0, x_311);
-lean_ctor_set(x_312, 1, x_310);
-if (lean_is_scalar(x_255)) {
- x_313 = lean_alloc_ctor(0, 2, 0);
+x_301 = l_Lean_Syntax_copyRangePos(x_300, x_268);
+x_302 = l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Term_Do_ToTerm_returnToTermCore___spec__1___rarg(x_236, x_271);
+lean_dec(x_236);
+x_303 = lean_ctor_get(x_302, 0);
+lean_inc(x_303);
+x_304 = lean_ctor_get(x_302, 1);
+lean_inc(x_304);
+if (lean_is_exclusive(x_302)) {
+ lean_ctor_release(x_302, 0);
+ lean_ctor_release(x_302, 1);
+ x_305 = x_302;
 } else {
- x_313 = x_255;
+ lean_dec_ref(x_302);
+ x_305 = lean_box(0);
 }
-lean_ctor_set(x_313, 0, x_312);
-lean_ctor_set(x_313, 1, x_254);
-return x_313;
-}
-}
-}
-}
-else
-{
-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_dec(x_219);
-lean_dec(x_215);
-lean_dec(x_6);
-lean_dec(x_5);
-x_314 = lean_unsigned_to_nat(0u);
-x_315 = l_Lean_Syntax_getArg(x_1, x_314);
-x_316 = l_Lean_Syntax_getArg(x_1, x_9);
-lean_dec(x_1);
-x_317 = l_Lean_Json_Parser_anyCore___rarg___closed__6;
-x_318 = lean_array_push(x_317, x_315);
-x_319 = lean_array_push(x_318, x_316);
-x_320 = l_Lean_mkOptionalNode___closed__1;
-x_321 = lean_array_push(x_319, x_320);
-x_322 = lean_array_push(x_321, x_2);
-x_323 = l_Lean_Parser_Term_letrec___elambda__1___closed__1;
-x_324 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_324, 0, x_323);
-lean_ctor_set(x_324, 1, x_322);
-x_325 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_325, 0, x_324);
-lean_ctor_set(x_325, 1, x_10);
-return x_325;
-}
-}
-else
-{
-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_dec(x_215);
-lean_dec(x_6);
-lean_dec(x_5);
-x_326 = lean_unsigned_to_nat(2u);
-x_327 = l_Lean_Syntax_getArg(x_1, x_326);
-lean_dec(x_1);
-x_328 = l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Term_Do_ToTerm_returnToTermCore___spec__1___rarg(x_219, x_10);
-lean_dec(x_219);
-x_329 = lean_ctor_get(x_328, 0);
+x_306 = l_myMacro____x40_Init_Notation___hyg_11084____closed__7;
+x_307 = l_Lean_addMacroScope(x_232, x_306, x_5);
+x_308 = l_Lean_instInhabitedSourceInfo___closed__1;
+x_309 = l_myMacro____x40_Init_Notation___hyg_11084____closed__3;
+x_310 = l_myMacro____x40_Init_Notation___hyg_11084____closed__9;
+x_311 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_311, 0, x_308);
+lean_ctor_set(x_311, 1, x_309);
+lean_ctor_set(x_311, 2, x_307);
+lean_ctor_set(x_311, 3, x_310);
+x_312 = lean_array_push(x_274, x_311);
+x_313 = lean_array_push(x_274, x_301);
+lean_inc(x_303);
+x_314 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_314, 0, x_303);
+lean_ctor_set(x_314, 1, x_272);
+x_315 = lean_array_push(x_274, x_314);
+x_316 = l_myMacro____x40_Init_Notation___hyg_12458____closed__9;
+lean_inc(x_303);
+x_317 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_317, 0, x_303);
+lean_ctor_set(x_317, 1, x_316);
+x_318 = lean_array_push(x_274, x_317);
+x_319 = lean_array_push(x_274, x_260);
+lean_inc(x_303);
+x_320 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_320, 0, x_303);
+lean_ctor_set(x_320, 1, x_277);
+x_321 = lean_array_push(x_274, x_320);
+x_322 = lean_array_push(x_321, x_262);
+x_323 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_323, 0, x_289);
+lean_ctor_set(x_323, 1, x_322);
+x_324 = lean_array_push(x_274, x_323);
+x_325 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_325, 0, x_283);
+lean_ctor_set(x_325, 1, x_324);
+x_326 = lean_array_push(x_319, x_325);
+x_327 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_327, 0, x_283);
+lean_ctor_set(x_327, 1, x_326);
+lean_inc(x_315);
+x_328 = lean_array_push(x_315, x_327);
+lean_inc(x_303);
+x_329 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_329, 0, x_303);
+lean_ctor_set(x_329, 1, x_296);
 lean_inc(x_329);
-x_330 = lean_ctor_get(x_328, 1);
-lean_inc(x_330);
-if (lean_is_exclusive(x_328)) {
- lean_ctor_release(x_328, 0);
- lean_ctor_release(x_328, 1);
- x_331 = x_328;
-} else {
- lean_dec_ref(x_328);
- x_331 = lean_box(0);
-}
-x_332 = l_myMacro____x40_Init_Notation___hyg_14562____closed__1;
-lean_inc(x_329);
-x_333 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_333, 0, x_329);
+x_330 = lean_array_push(x_328, x_329);
+x_331 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_331, 0, x_299);
+lean_ctor_set(x_331, 1, x_330);
+x_332 = lean_array_push(x_274, x_331);
+x_333 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_333, 0, x_283);
 lean_ctor_set(x_333, 1, x_332);
-x_334 = l_Array_empty___closed__1;
-x_335 = lean_array_push(x_334, x_333);
-x_336 = lean_array_push(x_335, x_327);
-x_337 = l_myMacro____x40_Init_Notation___hyg_14562____closed__12;
-x_338 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_338, 0, x_329);
-lean_ctor_set(x_338, 1, x_337);
-x_339 = lean_array_push(x_334, x_338);
-x_340 = l_Lean_nullKind___closed__2;
-x_341 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_341, 0, x_340);
-lean_ctor_set(x_341, 1, x_339);
-x_342 = lean_array_push(x_336, x_341);
-x_343 = lean_array_push(x_342, x_2);
-x_344 = l_myMacro____x40_Init_Notation___hyg_14562____closed__2;
-x_345 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_345, 0, x_344);
-lean_ctor_set(x_345, 1, x_343);
-if (lean_is_scalar(x_331)) {
- x_346 = lean_alloc_ctor(0, 2, 0);
+x_334 = lean_array_push(x_274, x_333);
+x_335 = l_myMacro____x40_Init_Notation___hyg_12458____closed__13;
+x_336 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_336, 0, x_303);
+lean_ctor_set(x_336, 1, x_335);
+x_337 = lean_array_push(x_334, x_336);
+x_338 = lean_array_push(x_337, x_2);
+x_339 = l_myMacro____x40_Init_Notation___hyg_12458____closed__12;
+x_340 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_340, 0, x_339);
+lean_ctor_set(x_340, 1, x_338);
+x_341 = lean_array_push(x_318, x_340);
+x_342 = l_myMacro____x40_Init_Notation___hyg_12458____closed__10;
+x_343 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_343, 0, x_342);
+lean_ctor_set(x_343, 1, x_341);
+x_344 = lean_array_push(x_274, x_343);
+x_345 = l_myMacro____x40_Init_Notation___hyg_1340____closed__8;
+x_346 = lean_array_push(x_344, x_345);
+x_347 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_347, 0, x_283);
+lean_ctor_set(x_347, 1, x_346);
+x_348 = lean_array_push(x_315, x_347);
+x_349 = lean_array_push(x_348, x_329);
+x_350 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_350, 0, x_299);
+lean_ctor_set(x_350, 1, x_349);
+x_351 = lean_array_push(x_313, x_350);
+x_352 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_352, 0, x_283);
+lean_ctor_set(x_352, 1, x_351);
+x_353 = lean_array_push(x_312, x_352);
+x_354 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_354, 0, x_286);
+lean_ctor_set(x_354, 1, x_353);
+if (lean_is_scalar(x_305)) {
+ x_355 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_346 = x_331;
+ x_355 = x_305;
 }
-lean_ctor_set(x_346, 0, x_345);
-lean_ctor_set(x_346, 1, x_330);
-return x_346;
+lean_ctor_set(x_355, 0, x_354);
+lean_ctor_set(x_355, 1, x_304);
+return x_355;
 }
 }
 }
 }
-lean_object* l_Lean_Elab_Term_Do_ToTerm_declToTermCore___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
+else
 {
-lean_object* x_6; 
-x_6 = l_Lean_Elab_Term_Do_ToTerm_declToTermCore(x_1, x_2, x_3, x_4, x_5);
+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_dec(x_236);
+lean_dec(x_232);
+lean_dec(x_6);
+lean_dec(x_5);
 lean_dec(x_3);
-return x_6;
+x_356 = lean_unsigned_to_nat(0u);
+x_357 = l_Lean_Syntax_getArg(x_1, x_356);
+x_358 = l_Lean_Syntax_getArg(x_1, x_9);
+lean_dec(x_1);
+x_359 = l_Lean_Json_Parser_anyCore___rarg___closed__6;
+x_360 = lean_array_push(x_359, x_357);
+x_361 = lean_array_push(x_360, x_358);
+x_362 = l_Lean_mkOptionalNode___closed__1;
+x_363 = lean_array_push(x_361, x_362);
+x_364 = lean_array_push(x_363, x_2);
+x_365 = l_Lean_Parser_Term_letrec___elambda__1___closed__1;
+x_366 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_366, 0, x_365);
+lean_ctor_set(x_366, 1, x_364);
+x_367 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_367, 0, x_366);
+lean_ctor_set(x_367, 1, x_10);
+return x_367;
+}
+}
+else
+{
+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_dec(x_232);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+x_368 = lean_unsigned_to_nat(2u);
+x_369 = l_Lean_Syntax_getArg(x_1, x_368);
+lean_dec(x_1);
+x_370 = l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Term_Do_ToTerm_returnToTermCore___spec__1___rarg(x_236, x_10);
+lean_dec(x_236);
+x_371 = lean_ctor_get(x_370, 0);
+lean_inc(x_371);
+x_372 = lean_ctor_get(x_370, 1);
+lean_inc(x_372);
+if (lean_is_exclusive(x_370)) {
+ lean_ctor_release(x_370, 0);
+ lean_ctor_release(x_370, 1);
+ x_373 = x_370;
+} else {
+ lean_dec_ref(x_370);
+ x_373 = lean_box(0);
+}
+x_374 = l_myMacro____x40_Init_Notation___hyg_14562____closed__1;
+lean_inc(x_371);
+x_375 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_375, 0, x_371);
+lean_ctor_set(x_375, 1, x_374);
+x_376 = l_Array_empty___closed__1;
+x_377 = lean_array_push(x_376, x_375);
+x_378 = lean_array_push(x_377, x_369);
+x_379 = l_myMacro____x40_Init_Notation___hyg_14562____closed__12;
+x_380 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_380, 0, x_371);
+lean_ctor_set(x_380, 1, x_379);
+x_381 = lean_array_push(x_376, x_380);
+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_378, x_383);
+x_385 = lean_array_push(x_384, x_2);
+x_386 = l_myMacro____x40_Init_Notation___hyg_14562____closed__2;
+x_387 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_387, 0, x_386);
+lean_ctor_set(x_387, 1, x_385);
+if (lean_is_scalar(x_373)) {
+ x_388 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_388 = x_373;
+}
+lean_ctor_set(x_388, 0, x_387);
+lean_ctor_set(x_388, 1, x_372);
+return x_388;
+}
+}
 }
 }
 lean_object* l_Lean_Elab_Term_Do_ToTerm_declToTerm(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
@@ -33307,15 +33543,6 @@ return x_17;
 }
 }
 }
-lean_object* l_Lean_Elab_Term_Do_ToTerm_declToTerm___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Lean_Elab_Term_Do_ToTerm_declToTerm(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_3);
-return x_6;
-}
-}
 static lean_object* _init_l_Lean_Elab_Term_Do_ToTerm_reassignToTermCore___closed__1() {
 _start:
 {
@@ -35080,7 +35307,6 @@ x_9 = lean_ctor_get(x_7, 1);
 lean_inc(x_9);
 lean_dec(x_7);
 x_10 = l_Lean_Elab_Term_Do_ToTerm_declToTerm(x_5, x_8, x_2, x_3, x_9);
-lean_dec(x_2);
 return x_10;
 }
 else
@@ -35257,6 +35483,7 @@ x_45 = lean_ctor_get(x_1, 1);
 lean_inc(x_45);
 lean_dec(x_1);
 lean_inc(x_3);
+lean_inc(x_2);
 x_46 = l_Lean_Elab_Term_Do_ToTerm_toTerm(x_45, x_2, x_3, x_4);
 if (lean_obj_tag(x_46) == 0)
 {
@@ -35266,7 +35493,7 @@ lean_inc(x_47);
 x_48 = lean_ctor_get(x_46, 1);
 lean_inc(x_48);
 lean_dec(x_46);
-x_49 = l_Lean_Elab_Term_Do_ToTerm_seqToTerm(x_44, x_47, x_3, x_48);
+x_49 = l_Lean_Elab_Term_Do_ToTerm_seqToTerm(x_44, x_47, x_2, x_3, x_48);
 return x_49;
 }
 else
@@ -35274,6 +35501,7 @@ else
 uint8_t x_50; 
 lean_dec(x_44);
 lean_dec(x_3);
+lean_dec(x_2);
 x_50 = !lean_is_exclusive(x_46);
 if (x_50 == 0)
 {
@@ -35791,7 +36019,7 @@ _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_Term_Do_ToTerm_returnToTermCore___closed__17;
 x_2 = l_Lean_Elab_Term_Do_ToTerm_mkNestedKind___closed__1;
-x_3 = lean_unsigned_to_nat(1027u);
+x_3 = lean_unsigned_to_nat(1030u);
 x_4 = lean_unsigned_to_nat(27u);
 x_5 = l_Lean_Syntax_strLitToAtom___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -36100,7 +36328,7 @@ _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_Term_Do_ToTerm_returnToTermCore___closed__17;
 x_2 = l_Lean_Elab_Term_Do_ToTerm_matchNestedTermResult___closed__3;
-x_3 = lean_unsigned_to_nat(1083u);
+x_3 = lean_unsigned_to_nat(1086u);
 x_4 = lean_unsigned_to_nat(27u);
 x_5 = l_Lean_Syntax_strLitToAtom___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -60233,7 +60461,7 @@ 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_27009_(lean_object* x_1) {
+lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Do___hyg_27250_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
@@ -60941,6 +61169,14 @@ l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__20 = _init_l_Lean_
 lean_mark_persistent(l_Lean_Elab_Term_Do_ToTerm_actionTerminalToTermCore___closed__20);
 l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__1 = _init_l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__1();
 lean_mark_persistent(l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__1);
+l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__2 = _init_l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__2();
+lean_mark_persistent(l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__2);
+l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__3 = _init_l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__3();
+lean_mark_persistent(l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__3);
+l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__4 = _init_l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__4();
+lean_mark_persistent(l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__4);
+l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__5 = _init_l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__5();
+lean_mark_persistent(l_Lean_Elab_Term_Do_ToTerm_seqToTermCore___closed__5);
 l_Lean_Elab_Term_Do_ToTerm_reassignToTermCore___closed__1 = _init_l_Lean_Elab_Term_Do_ToTerm_reassignToTermCore___closed__1();
 lean_mark_persistent(l_Lean_Elab_Term_Do_ToTerm_reassignToTermCore___closed__1);
 l_Lean_Elab_Term_Do_ToTerm_reassignToTermCore___closed__2 = _init_l_Lean_Elab_Term_Do_ToTerm_reassignToTermCore___closed__2();
@@ -61203,7 +61439,7 @@ 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_27009_(lean_io_mk_world());
+res = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Do___hyg_27250_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
 l___regBuiltin_Lean_Elab_Term_expandTermFor___closed__1 = _init_l___regBuiltin_Lean_Elab_Term_expandTermFor___closed__1();
diff --git a/stage0/stdlib/Lean/Elab/InfoTree.c b/stage0/stdlib/Lean/Elab/InfoTree.c
index 4c8b11c37b..6055b7667a 100644
--- a/stage0/stdlib/Lean/Elab/InfoTree.c
+++ b/stage0/stdlib/Lean/Elab/InfoTree.c
@@ -19,6 +19,7 @@ lean_object* l_Lean_Elab_Info_format(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_withInfoContext(lean_object*);
 size_t l_USize_add(size_t, size_t);
 lean_object* l_Lean_Elab_InfoTree_substitute_match__1(lean_object*);
+lean_object* l_Std_fmt___at_Lean_Elab_TermInfo_format___spec__1(lean_object*);
 extern lean_object* l_Lean_Meta_ppGoal_ppVars___closed__1;
 extern lean_object* l_Lean_InternalExceptionId_toString___closed__1;
 lean_object* lean_array_uget(lean_object*, size_t);
@@ -28,6 +29,7 @@ extern lean_object* l_Lean_LocalContext_fvarIdToDecl___default___closed__1;
 lean_object* l_Lean_Elab_withInfoContext_x27(lean_object*);
 lean_object* l_Lean_Elab_TacticInfo_format(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_withInfoContext_x27___rarg___lambda__1(lean_object*, lean_object*);
+lean_object* l_Lean_Elab_TermInfo_format___lambda__1___closed__2;
 lean_object* lean_array_uset(lean_object*, size_t, lean_object*);
 lean_object* l_Lean_Elab_ContextInfo_toPPContext___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_assignInfoHoleId___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -49,9 +51,12 @@ lean_object* l_Lean_Elab_MacroExpansionInfo_format(lean_object*, lean_object*, l
 extern lean_object* l_Std_PersistentArray_empty___closed__1;
 uint8_t lean_name_eq(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_InfoTree_0__Lean_Elab_modifyInfoTrees(lean_object*);
+extern lean_object* l_instReprSigma___rarg___closed__1;
 lean_object* l_Lean_Elab_ContextInfo_runMetaM_match__1(lean_object*, lean_object*);
+lean_object* l_Lean_Elab_TermInfo_format___lambda__1___closed__3;
 lean_object* l_Lean_Elab_Info_format_match__1(lean_object*);
 lean_object* l_Lean_Elab_getInfoTrees___rarg___lambda__1(lean_object*, lean_object*);
+extern lean_object* l_instReprSigma___rarg___closed__7;
 lean_object* lean_array_push(lean_object*, lean_object*);
 lean_object* lean_array_get_size(lean_object*);
 lean_object* l_Std_PersistentHashMap_getCollisionNodeSize___rarg(lean_object*);
@@ -62,7 +67,6 @@ lean_object* l_Lean_Elab_InfoTree_substitute(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_MacroExpansionInfo_format___closed__3;
 lean_object* l_Lean_Elab_withInfoHole___rarg___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_ReaderT_bind___at_Lean_Meta_instMonadLCtxMetaM___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_TermInfo_format___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_InfoTree_format(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_withInfoContext___rarg___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 size_t l_USize_shiftRight(size_t, size_t);
@@ -121,6 +125,8 @@ lean_object* l_Lean_Elab_mkInfoNode___rarg(lean_object*, lean_object*, lean_obje
 lean_object* l_Lean_Elab_ContextInfo_ppSyntax___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_instInhabited___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_ContextInfo_runMetaM(lean_object*);
+lean_object* l_Lean_Elab_TermInfo_format___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_TermInfo_format___lambda__1___closed__1;
 lean_object* l_Lean_Elab_TacticInfo_format___closed__1;
 size_t l_Lean_Name_hash(lean_object*);
 lean_object* l_Nat_repr(lean_object*);
@@ -128,12 +134,13 @@ lean_object* l_Std_PersistentHashMap_insertAux_traverse___at_Lean_Elab_assignInf
 lean_object* l_Lean_Elab_getInfoHoleIdAssignment_x3f___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_instInhabitedTacticInfo___closed__1;
 lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_InfoTree_substitute___spec__5(lean_object*, size_t, size_t, lean_object*);
+extern lean_object* l_instReprSigma___rarg___closed__5;
 lean_object* lean_st_mk_ref(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_instInhabitedContextInfo___closed__1;
 lean_object* l_Lean_Elab_withInfoHole_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_ContextInfo_toPPContext(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_InfoState_assignment___default;
-lean_object* l_Lean_Elab_TermInfo_format___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_TermInfo_format___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_instMonadInfoTree___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_withInfoContext_x27_match__2___rarg(lean_object*, lean_object*, lean_object*);
 size_t l_USize_shiftLeft(size_t, size_t);
@@ -149,6 +156,7 @@ lean_object* l_Std_PersistentHashMap_insertAux_traverse___at_Lean_Elab_assignInf
 lean_object* l_Lean_Elab_withInfoHole___rarg___lambda__1___closed__1;
 lean_object* l_Lean_Elab_InfoTree_substitute_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_PersistentHashMap_findAux___at_Lean_Elab_InfoTree_substitute___spec__7(lean_object*, size_t, lean_object*);
+lean_object* l_Lean_FileMap_toPosition(lean_object*, lean_object*);
 lean_object* l___private_Init_Util_0__mkPanicMessageWithDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_ppExpr___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_assignInfoHoleId___rarg___lambda__2___closed__5;
@@ -171,6 +179,7 @@ lean_object* l_Lean_Elab_MacroExpansionInfo_format___closed__4;
 lean_object* l_Lean_Elab_getInfoHoleIdAssignment_x3f(lean_object*);
 lean_object* l_Std_PersistentArray_toList___rarg(lean_object*);
 lean_object* l_Lean_Elab_withInfoContext___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_term_x2d_____closed__3;
 lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_InfoTree_substitute___spec__3(lean_object*, size_t, size_t, lean_object*);
 lean_object* l_Lean_Elab_assignInfoHoleId___rarg___lambda__2___closed__2;
 lean_object* l_ReaderT_instMonadReaderT___rarg___lambda__4___boxed(lean_object*, lean_object*, lean_object*);
@@ -208,7 +217,10 @@ extern lean_object* l_Lean_instInhabitedLocalContext___closed__1;
 lean_object* l_Std_PersistentHashMap_findAtAux___at_Lean_Elab_InfoTree_substitute___spec__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_instMonadInfoTree(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_ContextInfo_ppGoals___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Syntax_getPos(lean_object*);
+lean_object* l_Std_fmt___at_Lean_Level_PP_Result_format___spec__2(lean_object*);
 lean_object* l_Lean_Elab_withInfoContext_x27___rarg___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_instInhabitedFileMap___closed__1;
 lean_object* l_Lean_Elab_withInfoContext_x27_match__2(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_instInhabitedContextInfo;
 lean_object* l_Lean_Json_pretty(lean_object*, lean_object*);
@@ -225,6 +237,7 @@ extern lean_object* l_Lean_Meta_Context_config___default___closed__1;
 lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_InfoTree_substitute___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 extern size_t l_Std_PersistentHashMap_insertAux___rarg___closed__2;
 lean_object* l_Lean_Elab_assignInfoHoleId___rarg___lambda__2___closed__3;
+lean_object* l_Lean_Syntax_getTailPos(lean_object*);
 extern lean_object* l_Lean_Core_instInhabitedState___closed__1;
 lean_object* l_List_mapM___at_Lean_Elab_ContextInfo_ppGoals___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_pushInfoTree(lean_object*);
@@ -300,18 +313,20 @@ return x_1;
 static lean_object* _init_l_Lean_Elab_instInhabitedContextInfo___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_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = lean_box(0);
 x_2 = l_Lean_Core_instInhabitedState___closed__1;
-x_3 = l_Lean_MetavarContext_instInhabitedMetavarContext___closed__1;
-x_4 = lean_box(0);
-x_5 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_5, 0, x_2);
-lean_ctor_set(x_5, 1, x_3);
-lean_ctor_set(x_5, 2, x_1);
-lean_ctor_set(x_5, 3, x_4);
-lean_ctor_set(x_5, 4, x_1);
-return x_5;
+x_3 = l_Lean_instInhabitedFileMap___closed__1;
+x_4 = l_Lean_MetavarContext_instInhabitedMetavarContext___closed__1;
+x_5 = lean_box(0);
+x_6 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_6, 0, x_2);
+lean_ctor_set(x_6, 1, x_3);
+lean_ctor_set(x_6, 2, x_4);
+lean_ctor_set(x_6, 3, x_1);
+lean_ctor_set(x_6, 4, x_5);
+lean_ctor_set(x_6, 5, x_1);
+return x_6;
 }
 }
 static lean_object* _init_l_Lean_Elab_instInhabitedContextInfo() {
@@ -1205,10 +1220,10 @@ lean_ctor_set(x_7, 0, x_5);
 lean_ctor_set(x_7, 1, x_2);
 lean_ctor_set(x_7, 2, x_6);
 x_8 = lean_ctor_get(x_1, 0);
-x_9 = lean_ctor_get(x_1, 1);
-x_10 = lean_ctor_get(x_1, 2);
-x_11 = lean_ctor_get(x_1, 3);
-x_12 = lean_ctor_get(x_1, 4);
+x_9 = lean_ctor_get(x_1, 2);
+x_10 = lean_ctor_get(x_1, 3);
+x_11 = lean_ctor_get(x_1, 4);
+x_12 = lean_ctor_get(x_1, 5);
 x_13 = l_Lean_Meta_instInhabitedCache___closed__1;
 x_14 = l_Lean_NameSet_empty;
 x_15 = l_Std_PersistentArray_empty___closed__1;
@@ -1436,10 +1451,10 @@ _start:
 {
 lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
 x_3 = lean_ctor_get(x_1, 0);
-x_4 = lean_ctor_get(x_1, 1);
-x_5 = lean_ctor_get(x_1, 2);
-x_6 = lean_ctor_get(x_1, 3);
-x_7 = lean_ctor_get(x_1, 4);
+x_4 = lean_ctor_get(x_1, 2);
+x_5 = lean_ctor_get(x_1, 3);
+x_6 = lean_ctor_get(x_1, 4);
+x_7 = lean_ctor_get(x_1, 5);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
@@ -1482,130 +1497,229 @@ lean_dec(x_1);
 return x_5;
 }
 }
-lean_object* l_Lean_Elab_TermInfo_format___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* l_Std_fmt___at_Lean_Elab_TermInfo_format___spec__1(lean_object* x_1) {
 _start:
 {
-lean_object* x_8; 
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
+lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+x_2 = lean_ctor_get(x_1, 0);
+lean_inc(x_2);
+x_3 = lean_ctor_get(x_1, 1);
 lean_inc(x_3);
-x_8 = l_Lean_Meta_inferType(x_1, x_3, x_4, x_5, x_6, x_7);
-if (lean_obj_tag(x_8) == 0)
+lean_dec(x_1);
+x_4 = l_Std_fmt___at_Lean_Level_PP_Result_format___spec__2(x_2);
+x_5 = l_instReprSigma___rarg___closed__5;
+x_6 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_6, 0, x_5);
+lean_ctor_set(x_6, 1, x_4);
+x_7 = l_instReprSigma___rarg___closed__1;
+x_8 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_8, 0, x_6);
+lean_ctor_set(x_8, 1, x_7);
+x_9 = l_Std_fmt___at_Lean_Level_PP_Result_format___spec__2(x_3);
+x_10 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_10, 0, x_8);
+lean_ctor_set(x_10, 1, x_9);
+x_11 = l_instReprSigma___rarg___closed__7;
+x_12 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_12, 0, x_10);
+lean_ctor_set(x_12, 1, x_11);
+return x_12;
+}
+}
+static lean_object* _init_l_Lean_Elab_TermInfo_format___lambda__1___closed__1() {
+_start:
 {
-lean_object* x_9; lean_object* x_10; lean_object* x_11; 
-x_9 = lean_ctor_get(x_8, 0);
+lean_object* x_1; 
+x_1 = lean_mk_string(" @ ");
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Elab_TermInfo_format___lambda__1___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Elab_TermInfo_format___lambda__1___closed__1;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+static lean_object* _init_l_Lean_Elab_TermInfo_format___lambda__1___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_term_x2d_____closed__3;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* l_Lean_Elab_TermInfo_format___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
 lean_inc(x_9);
-x_10 = lean_ctor_get(x_8, 1);
-lean_inc(x_10);
-lean_dec(x_8);
-x_11 = l_Lean_Meta_ppExpr(x_9, x_3, x_4, x_5, x_6, x_10);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+x_11 = l_Lean_Meta_inferType(x_1, x_6, x_7, x_8, x_9, x_10);
 if (lean_obj_tag(x_11) == 0)
 {
-uint8_t x_12; 
-x_12 = !lean_is_exclusive(x_11);
-if (x_12 == 0)
+lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_12 = lean_ctor_get(x_11, 0);
+lean_inc(x_12);
+x_13 = lean_ctor_get(x_11, 1);
+lean_inc(x_13);
+lean_dec(x_11);
+x_14 = l_Lean_Meta_ppExpr(x_12, x_6, x_7, x_8, x_9, x_13);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+if (lean_obj_tag(x_14) == 0)
 {
-lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
-x_13 = lean_ctor_get(x_11, 0);
-x_14 = l_Std_Format_join___closed__1;
-x_15 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_15, 0, x_14);
-lean_ctor_set(x_15, 1, x_2);
-x_16 = l_Lean_Meta_ppGoal_ppVars___closed__1;
-x_17 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_17, 0, x_15);
-lean_ctor_set(x_17, 1, x_16);
+uint8_t x_15; 
+x_15 = !lean_is_exclusive(x_14);
+if (x_15 == 0)
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
+x_16 = lean_ctor_get(x_14, 0);
+x_17 = l_Std_Format_join___closed__1;
 x_18 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_18, 0, x_17);
-lean_ctor_set(x_18, 1, x_13);
-x_19 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_19, 0, x_18);
-lean_ctor_set(x_19, 1, x_14);
-lean_ctor_set(x_11, 0, x_19);
-return x_11;
-}
-else
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
-x_20 = lean_ctor_get(x_11, 0);
-x_21 = lean_ctor_get(x_11, 1);
-lean_inc(x_21);
-lean_inc(x_20);
-lean_dec(x_11);
-x_22 = l_Std_Format_join___closed__1;
+lean_ctor_set(x_18, 1, x_5);
+x_19 = l_Lean_Meta_ppGoal_ppVars___closed__1;
+x_20 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_20, 0, x_18);
+lean_ctor_set(x_20, 1, x_19);
+x_21 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_21, 0, x_20);
+lean_ctor_set(x_21, 1, x_16);
+x_22 = l_Lean_Elab_TermInfo_format___lambda__1___closed__2;
 x_23 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_23, 0, x_22);
-lean_ctor_set(x_23, 1, x_2);
-x_24 = l_Lean_Meta_ppGoal_ppVars___closed__1;
-x_25 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_25, 0, x_23);
-lean_ctor_set(x_25, 1, x_24);
-x_26 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_26, 0, x_25);
-lean_ctor_set(x_26, 1, x_20);
+lean_ctor_set(x_23, 0, x_21);
+lean_ctor_set(x_23, 1, x_22);
+x_24 = lean_ctor_get(x_2, 1);
+x_25 = l_Lean_FileMap_toPosition(x_24, x_3);
+x_26 = l_Std_fmt___at_Lean_Elab_TermInfo_format___spec__1(x_25);
 x_27 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_27, 0, x_26);
-lean_ctor_set(x_27, 1, x_22);
-x_28 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_28, 0, x_27);
-lean_ctor_set(x_28, 1, x_21);
-return x_28;
-}
-}
-else
-{
-uint8_t x_29; 
-lean_dec(x_2);
-x_29 = !lean_is_exclusive(x_11);
-if (x_29 == 0)
-{
-return x_11;
-}
-else
-{
-lean_object* x_30; lean_object* x_31; lean_object* x_32; 
-x_30 = lean_ctor_get(x_11, 0);
-x_31 = lean_ctor_get(x_11, 1);
-lean_inc(x_31);
-lean_inc(x_30);
-lean_dec(x_11);
-x_32 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_32, 0, x_30);
+lean_ctor_set(x_27, 0, x_23);
+lean_ctor_set(x_27, 1, x_26);
+x_28 = l_Lean_Elab_TermInfo_format___lambda__1___closed__3;
+x_29 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_29, 0, x_27);
+lean_ctor_set(x_29, 1, x_28);
+x_30 = l_Lean_FileMap_toPosition(x_24, x_4);
+x_31 = l_Std_fmt___at_Lean_Elab_TermInfo_format___spec__1(x_30);
+x_32 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_32, 0, x_29);
 lean_ctor_set(x_32, 1, x_31);
-return x_32;
+x_33 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_33, 0, x_32);
+lean_ctor_set(x_33, 1, x_17);
+lean_ctor_set(x_14, 0, x_33);
+return x_14;
+}
+else
+{
+lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 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; 
+x_34 = lean_ctor_get(x_14, 0);
+x_35 = lean_ctor_get(x_14, 1);
+lean_inc(x_35);
+lean_inc(x_34);
+lean_dec(x_14);
+x_36 = l_Std_Format_join___closed__1;
+x_37 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_37, 0, x_36);
+lean_ctor_set(x_37, 1, x_5);
+x_38 = l_Lean_Meta_ppGoal_ppVars___closed__1;
+x_39 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_39, 0, x_37);
+lean_ctor_set(x_39, 1, x_38);
+x_40 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_40, 0, x_39);
+lean_ctor_set(x_40, 1, x_34);
+x_41 = l_Lean_Elab_TermInfo_format___lambda__1___closed__2;
+x_42 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_42, 0, x_40);
+lean_ctor_set(x_42, 1, x_41);
+x_43 = lean_ctor_get(x_2, 1);
+x_44 = l_Lean_FileMap_toPosition(x_43, x_3);
+x_45 = l_Std_fmt___at_Lean_Elab_TermInfo_format___spec__1(x_44);
+x_46 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_46, 0, x_42);
+lean_ctor_set(x_46, 1, x_45);
+x_47 = l_Lean_Elab_TermInfo_format___lambda__1___closed__3;
+x_48 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_48, 0, x_46);
+lean_ctor_set(x_48, 1, x_47);
+x_49 = l_Lean_FileMap_toPosition(x_43, x_4);
+x_50 = l_Std_fmt___at_Lean_Elab_TermInfo_format___spec__1(x_49);
+x_51 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_51, 0, x_48);
+lean_ctor_set(x_51, 1, x_50);
+x_52 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_52, 0, x_51);
+lean_ctor_set(x_52, 1, x_36);
+x_53 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_53, 0, x_52);
+lean_ctor_set(x_53, 1, x_35);
+return x_53;
+}
+}
+else
+{
+uint8_t x_54; 
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_54 = !lean_is_exclusive(x_14);
+if (x_54 == 0)
+{
+return x_14;
+}
+else
+{
+lean_object* x_55; lean_object* x_56; lean_object* x_57; 
+x_55 = lean_ctor_get(x_14, 0);
+x_56 = lean_ctor_get(x_14, 1);
+lean_inc(x_56);
+lean_inc(x_55);
+lean_dec(x_14);
+x_57 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_57, 0, x_55);
+lean_ctor_set(x_57, 1, x_56);
+return x_57;
 }
 }
 }
 else
 {
-uint8_t x_33; 
+uint8_t x_58; 
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-lean_dec(x_2);
-x_33 = !lean_is_exclusive(x_8);
-if (x_33 == 0)
+x_58 = !lean_is_exclusive(x_11);
+if (x_58 == 0)
 {
-return x_8;
+return x_11;
 }
 else
 {
-lean_object* x_34; lean_object* x_35; lean_object* x_36; 
-x_34 = lean_ctor_get(x_8, 0);
-x_35 = lean_ctor_get(x_8, 1);
-lean_inc(x_35);
-lean_inc(x_34);
-lean_dec(x_8);
-x_36 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_36, 0, x_34);
-lean_ctor_set(x_36, 1, x_35);
-return x_36;
+lean_object* x_59; lean_object* x_60; lean_object* x_61; 
+x_59 = lean_ctor_get(x_11, 0);
+x_60 = lean_ctor_get(x_11, 1);
+lean_inc(x_60);
+lean_inc(x_59);
+lean_dec(x_11);
+x_61 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_61, 0, x_59);
+lean_ctor_set(x_61, 1, x_60);
+return x_61;
 }
 }
 }
@@ -1613,31 +1727,79 @@ return x_36;
 lean_object* l_Lean_Elab_TermInfo_format(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
 x_4 = lean_ctor_get(x_2, 0);
 lean_inc(x_4);
-x_5 = lean_ctor_get(x_2, 1);
+x_5 = lean_ctor_get(x_2, 2);
 lean_inc(x_5);
+x_6 = l_Lean_Syntax_getPos(x_5);
+x_7 = l_Lean_Syntax_getTailPos(x_5);
+x_8 = lean_ctor_get(x_2, 1);
+lean_inc(x_8);
 lean_dec(x_2);
-lean_inc(x_5);
-x_6 = lean_alloc_closure((void*)(l_Lean_Meta_ppExpr___boxed), 6, 1);
-lean_closure_set(x_6, 0, x_5);
-x_7 = lean_alloc_closure((void*)(l_Lean_Elab_TermInfo_format___lambda__1), 7, 1);
-lean_closure_set(x_7, 0, x_5);
-x_8 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Meta_instMonadLCtxMetaM___spec__2___rarg), 7, 2);
-lean_closure_set(x_8, 0, x_6);
-lean_closure_set(x_8, 1, x_7);
-x_9 = l_Lean_Elab_ContextInfo_runMetaM___rarg(x_1, x_4, x_8, x_3);
-return x_9;
+lean_inc(x_8);
+x_9 = lean_alloc_closure((void*)(l_Lean_Meta_ppExpr___boxed), 6, 1);
+lean_closure_set(x_9, 0, x_8);
+if (lean_obj_tag(x_6) == 0)
+{
+lean_object* x_18; 
+x_18 = lean_unsigned_to_nat(0u);
+x_10 = x_18;
+goto block_17;
+}
+else
+{
+lean_object* x_19; 
+x_19 = lean_ctor_get(x_6, 0);
+lean_inc(x_19);
+lean_dec(x_6);
+x_10 = x_19;
+goto block_17;
+}
+block_17:
+{
+lean_object* x_11; 
+if (lean_obj_tag(x_7) == 0)
+{
+lean_inc(x_10);
+x_11 = x_10;
+goto block_15;
+}
+else
+{
+lean_object* x_16; 
+x_16 = lean_ctor_get(x_7, 0);
+lean_inc(x_16);
+lean_dec(x_7);
+x_11 = x_16;
+goto block_15;
+}
+block_15:
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+lean_inc(x_1);
+x_12 = lean_alloc_closure((void*)(l_Lean_Elab_TermInfo_format___lambda__1___boxed), 10, 4);
+lean_closure_set(x_12, 0, x_8);
+lean_closure_set(x_12, 1, x_1);
+lean_closure_set(x_12, 2, x_10);
+lean_closure_set(x_12, 3, x_11);
+x_13 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Meta_instMonadLCtxMetaM___spec__2___rarg), 7, 2);
+lean_closure_set(x_13, 0, x_9);
+lean_closure_set(x_13, 1, x_12);
+x_14 = l_Lean_Elab_ContextInfo_runMetaM___rarg(x_1, x_4, x_13, x_3);
+lean_dec(x_1);
+return x_14;
 }
 }
-lean_object* l_Lean_Elab_TermInfo_format___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+}
+}
+lean_object* l_Lean_Elab_TermInfo_format___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
 _start:
 {
-lean_object* x_4; 
-x_4 = l_Lean_Elab_TermInfo_format(x_1, x_2, x_3);
-lean_dec(x_1);
-return x_4;
+lean_object* x_11; 
+x_11 = l_Lean_Elab_TermInfo_format___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+lean_dec(x_2);
+return x_11;
 }
 }
 lean_object* l_List_mapM___at_Lean_Elab_ContextInfo_ppGoals___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) {
@@ -2050,288 +2212,296 @@ uint8_t x_4;
 x_4 = !lean_is_exclusive(x_1);
 if (x_4 == 0)
 {
-lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
 x_5 = lean_ctor_get(x_1, 0);
-x_6 = lean_ctor_get(x_1, 2);
+x_6 = lean_ctor_get(x_1, 1);
 x_7 = lean_ctor_get(x_1, 3);
 x_8 = lean_ctor_get(x_1, 4);
-x_9 = lean_ctor_get(x_1, 1);
-lean_dec(x_9);
-x_10 = lean_ctor_get(x_2, 0);
-lean_inc(x_10);
+x_9 = lean_ctor_get(x_1, 5);
+x_10 = lean_ctor_get(x_1, 2);
+lean_dec(x_10);
+x_11 = lean_ctor_get(x_2, 0);
+lean_inc(x_11);
+lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
-lean_ctor_set(x_1, 1, x_10);
-x_11 = lean_ctor_get(x_2, 3);
-lean_inc(x_11);
-x_12 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_12, 0, x_5);
-lean_ctor_set(x_12, 1, x_11);
-lean_ctor_set(x_12, 2, x_6);
-lean_ctor_set(x_12, 3, x_7);
-lean_ctor_set(x_12, 4, x_8);
-x_13 = lean_ctor_get(x_2, 1);
-lean_inc(x_13);
-x_14 = l_Lean_Elab_ContextInfo_ppGoals(x_1, x_13, x_3);
+lean_ctor_set(x_1, 2, x_11);
+x_12 = lean_ctor_get(x_2, 3);
+lean_inc(x_12);
+x_13 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_13, 0, x_5);
+lean_ctor_set(x_13, 1, x_6);
+lean_ctor_set(x_13, 2, x_12);
+lean_ctor_set(x_13, 3, x_7);
+lean_ctor_set(x_13, 4, x_8);
+lean_ctor_set(x_13, 5, x_9);
+x_14 = lean_ctor_get(x_2, 1);
+lean_inc(x_14);
+x_15 = l_Lean_Elab_ContextInfo_ppGoals(x_1, x_14, x_3);
 lean_dec(x_1);
-if (lean_obj_tag(x_14) == 0)
+if (lean_obj_tag(x_15) == 0)
 {
-lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
-x_15 = lean_ctor_get(x_14, 0);
-lean_inc(x_15);
-x_16 = lean_ctor_get(x_14, 1);
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+x_16 = lean_ctor_get(x_15, 0);
 lean_inc(x_16);
-lean_dec(x_14);
-x_17 = lean_ctor_get(x_2, 4);
+x_17 = lean_ctor_get(x_15, 1);
 lean_inc(x_17);
-lean_dec(x_2);
-x_18 = l_Lean_Elab_ContextInfo_ppGoals(x_12, x_17, x_16);
-lean_dec(x_12);
-if (lean_obj_tag(x_18) == 0)
-{
-uint8_t x_19; 
-x_19 = !lean_is_exclusive(x_18);
-if (x_19 == 0)
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
-x_20 = lean_ctor_get(x_18, 0);
-x_21 = l_Lean_Elab_TacticInfo_format___closed__2;
-x_22 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_22, 0, x_21);
-lean_ctor_set(x_22, 1, x_15);
-x_23 = l_Lean_Elab_TacticInfo_format___closed__4;
-x_24 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_24, 0, x_22);
-lean_ctor_set(x_24, 1, x_23);
-x_25 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_25, 0, x_24);
-lean_ctor_set(x_25, 1, x_20);
-x_26 = l_Std_Format_join___closed__1;
-x_27 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_27, 0, x_25);
-lean_ctor_set(x_27, 1, x_26);
-lean_ctor_set(x_18, 0, x_27);
-return x_18;
-}
-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; 
-x_28 = lean_ctor_get(x_18, 0);
-x_29 = lean_ctor_get(x_18, 1);
-lean_inc(x_29);
-lean_inc(x_28);
-lean_dec(x_18);
-x_30 = l_Lean_Elab_TacticInfo_format___closed__2;
-x_31 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_31, 0, x_30);
-lean_ctor_set(x_31, 1, x_15);
-x_32 = l_Lean_Elab_TacticInfo_format___closed__4;
-x_33 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_33, 0, x_31);
-lean_ctor_set(x_33, 1, x_32);
-x_34 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_34, 0, x_33);
-lean_ctor_set(x_34, 1, x_28);
-x_35 = l_Std_Format_join___closed__1;
-x_36 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_36, 0, x_34);
-lean_ctor_set(x_36, 1, x_35);
-x_37 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_37, 0, x_36);
-lean_ctor_set(x_37, 1, x_29);
-return x_37;
-}
-}
-else
-{
-uint8_t x_38; 
 lean_dec(x_15);
-x_38 = !lean_is_exclusive(x_18);
-if (x_38 == 0)
-{
-return x_18;
-}
-else
-{
-lean_object* x_39; lean_object* x_40; lean_object* x_41; 
-x_39 = lean_ctor_get(x_18, 0);
-x_40 = lean_ctor_get(x_18, 1);
-lean_inc(x_40);
-lean_inc(x_39);
-lean_dec(x_18);
-x_41 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_41, 0, x_39);
-lean_ctor_set(x_41, 1, x_40);
-return x_41;
-}
-}
-}
-else
-{
-uint8_t x_42; 
-lean_dec(x_12);
+x_18 = lean_ctor_get(x_2, 4);
+lean_inc(x_18);
 lean_dec(x_2);
-x_42 = !lean_is_exclusive(x_14);
-if (x_42 == 0)
+x_19 = l_Lean_Elab_ContextInfo_ppGoals(x_13, x_18, x_17);
+lean_dec(x_13);
+if (lean_obj_tag(x_19) == 0)
 {
-return x_14;
+uint8_t x_20; 
+x_20 = !lean_is_exclusive(x_19);
+if (x_20 == 0)
+{
+lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
+x_21 = lean_ctor_get(x_19, 0);
+x_22 = l_Lean_Elab_TacticInfo_format___closed__2;
+x_23 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_23, 0, x_22);
+lean_ctor_set(x_23, 1, x_16);
+x_24 = l_Lean_Elab_TacticInfo_format___closed__4;
+x_25 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_25, 0, x_23);
+lean_ctor_set(x_25, 1, x_24);
+x_26 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_26, 0, x_25);
+lean_ctor_set(x_26, 1, x_21);
+x_27 = l_Std_Format_join___closed__1;
+x_28 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_28, 0, x_26);
+lean_ctor_set(x_28, 1, x_27);
+lean_ctor_set(x_19, 0, x_28);
+return x_19;
 }
 else
 {
-lean_object* x_43; lean_object* x_44; lean_object* x_45; 
-x_43 = lean_ctor_get(x_14, 0);
-x_44 = lean_ctor_get(x_14, 1);
+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; 
+x_29 = lean_ctor_get(x_19, 0);
+x_30 = lean_ctor_get(x_19, 1);
+lean_inc(x_30);
+lean_inc(x_29);
+lean_dec(x_19);
+x_31 = l_Lean_Elab_TacticInfo_format___closed__2;
+x_32 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_32, 0, x_31);
+lean_ctor_set(x_32, 1, x_16);
+x_33 = l_Lean_Elab_TacticInfo_format___closed__4;
+x_34 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_34, 0, x_32);
+lean_ctor_set(x_34, 1, x_33);
+x_35 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_35, 0, x_34);
+lean_ctor_set(x_35, 1, x_29);
+x_36 = l_Std_Format_join___closed__1;
+x_37 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_37, 0, x_35);
+lean_ctor_set(x_37, 1, x_36);
+x_38 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_38, 0, x_37);
+lean_ctor_set(x_38, 1, x_30);
+return x_38;
+}
+}
+else
+{
+uint8_t x_39; 
+lean_dec(x_16);
+x_39 = !lean_is_exclusive(x_19);
+if (x_39 == 0)
+{
+return x_19;
+}
+else
+{
+lean_object* x_40; lean_object* x_41; lean_object* x_42; 
+x_40 = lean_ctor_get(x_19, 0);
+x_41 = lean_ctor_get(x_19, 1);
+lean_inc(x_41);
+lean_inc(x_40);
+lean_dec(x_19);
+x_42 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_42, 0, x_40);
+lean_ctor_set(x_42, 1, x_41);
+return x_42;
+}
+}
+}
+else
+{
+uint8_t x_43; 
+lean_dec(x_13);
+lean_dec(x_2);
+x_43 = !lean_is_exclusive(x_15);
+if (x_43 == 0)
+{
+return x_15;
+}
+else
+{
+lean_object* x_44; lean_object* x_45; lean_object* x_46; 
+x_44 = lean_ctor_get(x_15, 0);
+x_45 = lean_ctor_get(x_15, 1);
+lean_inc(x_45);
 lean_inc(x_44);
-lean_inc(x_43);
-lean_dec(x_14);
-x_45 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_45, 0, x_43);
-lean_ctor_set(x_45, 1, x_44);
-return x_45;
+lean_dec(x_15);
+x_46 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_46, 0, x_44);
+lean_ctor_set(x_46, 1, x_45);
+return x_46;
 }
 }
 }
 else
 {
-lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; 
-x_46 = lean_ctor_get(x_1, 0);
-x_47 = lean_ctor_get(x_1, 2);
-x_48 = lean_ctor_get(x_1, 3);
-x_49 = lean_ctor_get(x_1, 4);
-lean_inc(x_49);
-lean_inc(x_48);
-lean_inc(x_47);
-lean_inc(x_46);
-lean_dec(x_1);
-x_50 = lean_ctor_get(x_2, 0);
+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; 
+x_47 = lean_ctor_get(x_1, 0);
+x_48 = lean_ctor_get(x_1, 1);
+x_49 = lean_ctor_get(x_1, 3);
+x_50 = lean_ctor_get(x_1, 4);
+x_51 = lean_ctor_get(x_1, 5);
+lean_inc(x_51);
 lean_inc(x_50);
 lean_inc(x_49);
 lean_inc(x_48);
 lean_inc(x_47);
-lean_inc(x_46);
-x_51 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_51, 0, x_46);
-lean_ctor_set(x_51, 1, x_50);
-lean_ctor_set(x_51, 2, x_47);
-lean_ctor_set(x_51, 3, x_48);
-lean_ctor_set(x_51, 4, x_49);
-x_52 = lean_ctor_get(x_2, 3);
+lean_dec(x_1);
+x_52 = lean_ctor_get(x_2, 0);
 lean_inc(x_52);
-x_53 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_53, 0, x_46);
-lean_ctor_set(x_53, 1, x_52);
-lean_ctor_set(x_53, 2, x_47);
-lean_ctor_set(x_53, 3, x_48);
-lean_ctor_set(x_53, 4, x_49);
-x_54 = lean_ctor_get(x_2, 1);
+lean_inc(x_51);
+lean_inc(x_50);
+lean_inc(x_49);
+lean_inc(x_48);
+lean_inc(x_47);
+x_53 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_53, 0, x_47);
+lean_ctor_set(x_53, 1, x_48);
+lean_ctor_set(x_53, 2, x_52);
+lean_ctor_set(x_53, 3, x_49);
+lean_ctor_set(x_53, 4, x_50);
+lean_ctor_set(x_53, 5, x_51);
+x_54 = lean_ctor_get(x_2, 3);
 lean_inc(x_54);
-x_55 = l_Lean_Elab_ContextInfo_ppGoals(x_51, x_54, x_3);
-lean_dec(x_51);
-if (lean_obj_tag(x_55) == 0)
-{
-lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; 
-x_56 = lean_ctor_get(x_55, 0);
+x_55 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_55, 0, x_47);
+lean_ctor_set(x_55, 1, x_48);
+lean_ctor_set(x_55, 2, x_54);
+lean_ctor_set(x_55, 3, x_49);
+lean_ctor_set(x_55, 4, x_50);
+lean_ctor_set(x_55, 5, x_51);
+x_56 = lean_ctor_get(x_2, 1);
 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_2, 4);
+x_57 = l_Lean_Elab_ContextInfo_ppGoals(x_53, x_56, x_3);
+lean_dec(x_53);
+if (lean_obj_tag(x_57) == 0)
+{
+lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; 
+x_58 = lean_ctor_get(x_57, 0);
 lean_inc(x_58);
-lean_dec(x_2);
-x_59 = l_Lean_Elab_ContextInfo_ppGoals(x_53, x_58, x_57);
-lean_dec(x_53);
-if (lean_obj_tag(x_59) == 0)
-{
-lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; 
-x_60 = lean_ctor_get(x_59, 0);
+x_59 = lean_ctor_get(x_57, 1);
+lean_inc(x_59);
+lean_dec(x_57);
+x_60 = lean_ctor_get(x_2, 4);
 lean_inc(x_60);
-x_61 = lean_ctor_get(x_59, 1);
-lean_inc(x_61);
-if (lean_is_exclusive(x_59)) {
- lean_ctor_release(x_59, 0);
- lean_ctor_release(x_59, 1);
- x_62 = x_59;
-} else {
- lean_dec_ref(x_59);
- x_62 = lean_box(0);
-}
-x_63 = l_Lean_Elab_TacticInfo_format___closed__2;
-x_64 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_64, 0, x_63);
-lean_ctor_set(x_64, 1, x_56);
-x_65 = l_Lean_Elab_TacticInfo_format___closed__4;
-x_66 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_66, 0, x_64);
-lean_ctor_set(x_66, 1, x_65);
-x_67 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_67, 0, x_66);
-lean_ctor_set(x_67, 1, x_60);
-x_68 = l_Std_Format_join___closed__1;
-x_69 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_69, 0, x_67);
-lean_ctor_set(x_69, 1, x_68);
-if (lean_is_scalar(x_62)) {
- x_70 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_70 = x_62;
-}
-lean_ctor_set(x_70, 0, x_69);
-lean_ctor_set(x_70, 1, x_61);
-return x_70;
-}
-else
-{
-lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; 
-lean_dec(x_56);
-x_71 = lean_ctor_get(x_59, 0);
-lean_inc(x_71);
-x_72 = lean_ctor_get(x_59, 1);
-lean_inc(x_72);
-if (lean_is_exclusive(x_59)) {
- lean_ctor_release(x_59, 0);
- lean_ctor_release(x_59, 1);
- x_73 = x_59;
-} else {
- lean_dec_ref(x_59);
- x_73 = lean_box(0);
-}
-if (lean_is_scalar(x_73)) {
- x_74 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_74 = x_73;
-}
-lean_ctor_set(x_74, 0, x_71);
-lean_ctor_set(x_74, 1, x_72);
-return x_74;
-}
-}
-else
-{
-lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; 
-lean_dec(x_53);
 lean_dec(x_2);
-x_75 = lean_ctor_get(x_55, 0);
-lean_inc(x_75);
-x_76 = lean_ctor_get(x_55, 1);
-lean_inc(x_76);
-if (lean_is_exclusive(x_55)) {
- lean_ctor_release(x_55, 0);
- lean_ctor_release(x_55, 1);
- x_77 = x_55;
+x_61 = l_Lean_Elab_ContextInfo_ppGoals(x_55, x_60, x_59);
+lean_dec(x_55);
+if (lean_obj_tag(x_61) == 0)
+{
+lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; 
+x_62 = lean_ctor_get(x_61, 0);
+lean_inc(x_62);
+x_63 = lean_ctor_get(x_61, 1);
+lean_inc(x_63);
+if (lean_is_exclusive(x_61)) {
+ lean_ctor_release(x_61, 0);
+ lean_ctor_release(x_61, 1);
+ x_64 = x_61;
 } else {
- lean_dec_ref(x_55);
- x_77 = lean_box(0);
+ lean_dec_ref(x_61);
+ x_64 = lean_box(0);
 }
-if (lean_is_scalar(x_77)) {
- x_78 = lean_alloc_ctor(1, 2, 0);
+x_65 = l_Lean_Elab_TacticInfo_format___closed__2;
+x_66 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_66, 0, x_65);
+lean_ctor_set(x_66, 1, x_58);
+x_67 = l_Lean_Elab_TacticInfo_format___closed__4;
+x_68 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_68, 0, x_66);
+lean_ctor_set(x_68, 1, x_67);
+x_69 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_69, 0, x_68);
+lean_ctor_set(x_69, 1, x_62);
+x_70 = l_Std_Format_join___closed__1;
+x_71 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_71, 0, x_69);
+lean_ctor_set(x_71, 1, x_70);
+if (lean_is_scalar(x_64)) {
+ x_72 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_78 = x_77;
+ x_72 = x_64;
 }
-lean_ctor_set(x_78, 0, x_75);
-lean_ctor_set(x_78, 1, x_76);
-return x_78;
+lean_ctor_set(x_72, 0, x_71);
+lean_ctor_set(x_72, 1, x_63);
+return x_72;
+}
+else
+{
+lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; 
+lean_dec(x_58);
+x_73 = lean_ctor_get(x_61, 0);
+lean_inc(x_73);
+x_74 = lean_ctor_get(x_61, 1);
+lean_inc(x_74);
+if (lean_is_exclusive(x_61)) {
+ lean_ctor_release(x_61, 0);
+ lean_ctor_release(x_61, 1);
+ x_75 = x_61;
+} else {
+ lean_dec_ref(x_61);
+ x_75 = lean_box(0);
+}
+if (lean_is_scalar(x_75)) {
+ x_76 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_76 = x_75;
+}
+lean_ctor_set(x_76, 0, x_73);
+lean_ctor_set(x_76, 1, x_74);
+return x_76;
+}
+}
+else
+{
+lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; 
+lean_dec(x_55);
+lean_dec(x_2);
+x_77 = lean_ctor_get(x_57, 0);
+lean_inc(x_77);
+x_78 = lean_ctor_get(x_57, 1);
+lean_inc(x_78);
+if (lean_is_exclusive(x_57)) {
+ lean_ctor_release(x_57, 0);
+ lean_ctor_release(x_57, 1);
+ x_79 = x_57;
+} else {
+ lean_dec_ref(x_57);
+ x_79 = lean_box(0);
+}
+if (lean_is_scalar(x_79)) {
+ x_80 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_80 = x_79;
+}
+lean_ctor_set(x_80, 0, x_77);
+lean_ctor_set(x_80, 1, x_78);
+return x_80;
 }
 }
 }
@@ -2576,7 +2746,6 @@ x_6 = lean_ctor_get(x_2, 0);
 lean_inc(x_6);
 lean_dec(x_2);
 x_7 = l_Lean_Elab_TermInfo_format(x_1, x_6, x_3);
-lean_dec(x_1);
 return x_7;
 }
 default: 
@@ -4596,7 +4765,7 @@ _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_assignInfoHoleId___rarg___lambda__2___closed__3;
 x_2 = l_Lean_Elab_assignInfoHoleId___rarg___lambda__2___closed__4;
-x_3 = lean_unsigned_to_nat(181u);
+x_3 = lean_unsigned_to_nat(184u);
 x_4 = lean_unsigned_to_nat(2u);
 x_5 = l_Lean_Elab_assignInfoHoleId___rarg___lambda__2___closed__2;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -4887,7 +5056,7 @@ _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_assignInfoHoleId___rarg___lambda__2___closed__3;
 x_2 = l_Lean_Elab_withInfoHole___rarg___lambda__1___closed__3;
-x_3 = lean_unsigned_to_nat(201u);
+x_3 = lean_unsigned_to_nat(204u);
 x_4 = lean_unsigned_to_nat(8u);
 x_5 = l_Lean_Elab_withInfoHole___rarg___lambda__1___closed__2;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -5306,6 +5475,12 @@ l_Lean_Elab_instInhabitedInfoState___closed__1 = _init_l_Lean_Elab_instInhabited
 lean_mark_persistent(l_Lean_Elab_instInhabitedInfoState___closed__1);
 l_Lean_Elab_instInhabitedInfoState = _init_l_Lean_Elab_instInhabitedInfoState();
 lean_mark_persistent(l_Lean_Elab_instInhabitedInfoState);
+l_Lean_Elab_TermInfo_format___lambda__1___closed__1 = _init_l_Lean_Elab_TermInfo_format___lambda__1___closed__1();
+lean_mark_persistent(l_Lean_Elab_TermInfo_format___lambda__1___closed__1);
+l_Lean_Elab_TermInfo_format___lambda__1___closed__2 = _init_l_Lean_Elab_TermInfo_format___lambda__1___closed__2();
+lean_mark_persistent(l_Lean_Elab_TermInfo_format___lambda__1___closed__2);
+l_Lean_Elab_TermInfo_format___lambda__1___closed__3 = _init_l_Lean_Elab_TermInfo_format___lambda__1___closed__3();
+lean_mark_persistent(l_Lean_Elab_TermInfo_format___lambda__1___closed__3);
 l_Lean_Elab_ContextInfo_ppGoals___lambda__1___closed__1 = _init_l_Lean_Elab_ContextInfo_ppGoals___lambda__1___closed__1();
 lean_mark_persistent(l_Lean_Elab_ContextInfo_ppGoals___lambda__1___closed__1);
 l_Lean_Elab_ContextInfo_ppGoals___closed__1 = _init_l_Lean_Elab_ContextInfo_ppGoals___closed__1();
diff --git a/stage0/stdlib/Lean/Elab/Match.c b/stage0/stdlib/Lean/Elab/Match.c
index 847f830fb4..29af86b9a1 100644
--- a/stage0/stdlib/Lean/Elab/Match.c
+++ b/stage0/stdlib/Lean/Elab/Match.c
@@ -124,6 +124,7 @@ lean_object* l_Lean_Elab_Term_withDepElimPatterns(lean_object*);
 lean_object* l_Array_extract___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Match_0__Lean_Elab_Term_CollectPatternVars_CtorApp_processExplicitArg___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_0__Lean_Elab_Term_withPatternVars_loop___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Syntax_getHead_x3f(lean_object*);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_14562____closed__6;
 lean_object* l_Lean_throwError___at___private_Lean_Elab_Match_0__Lean_Elab_Term_CollectPatternVars_throwInvalidPattern___spec__1(lean_object*);
 lean_object* l___private_Lean_Elab_Match_0__Lean_Elab_Term_ToDepElimPattern_mkLocalDeclFor(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -22906,7 +22907,7 @@ lean_inc(x_10);
 x_11 = l_List_isEmpty___rarg(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; uint8_t x_18; 
+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_dec(x_2);
 x_12 = l_Lean_Meta_Match_counterExamplesToMessageData(x_10);
 x_13 = l_Lean_Elab_Term_reportMatcherResultErrors___closed__2;
@@ -22917,39 +22918,159 @@ x_15 = l_Lean_KernelException_toMessageData___closed__15;
 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_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1(x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_17 = lean_ctor_get(x_7, 0);
+lean_inc(x_17);
+x_18 = lean_ctor_get(x_7, 1);
+lean_inc(x_18);
+x_19 = lean_ctor_get(x_7, 2);
+lean_inc(x_19);
+x_20 = lean_ctor_get(x_7, 3);
+lean_inc(x_20);
+x_21 = lean_ctor_get(x_7, 4);
+lean_inc(x_21);
+x_22 = lean_ctor_get(x_7, 5);
+lean_inc(x_22);
+lean_inc(x_20);
+x_23 = l_Lean_Syntax_getHead_x3f(x_20);
+if (lean_obj_tag(x_23) == 0)
+{
+lean_object* x_24; uint8_t x_25; 
+lean_dec(x_22);
+lean_dec(x_21);
+lean_dec(x_20);
+lean_dec(x_19);
+lean_dec(x_18);
+lean_dec(x_17);
+x_24 = l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1(x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
-x_18 = !lean_is_exclusive(x_17);
-if (x_18 == 0)
+x_25 = !lean_is_exclusive(x_24);
+if (x_25 == 0)
 {
-return x_17;
+return x_24;
 }
 else
 {
-lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_19 = lean_ctor_get(x_17, 0);
-x_20 = lean_ctor_get(x_17, 1);
-lean_inc(x_20);
-lean_inc(x_19);
-lean_dec(x_17);
-x_21 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_21, 0, x_19);
-lean_ctor_set(x_21, 1, x_20);
-return x_21;
+lean_object* x_26; lean_object* x_27; lean_object* x_28; 
+x_26 = lean_ctor_get(x_24, 0);
+x_27 = lean_ctor_get(x_24, 1);
+lean_inc(x_27);
+lean_inc(x_26);
+lean_dec(x_24);
+x_28 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_28, 0, x_26);
+lean_ctor_set(x_28, 1, x_27);
+return x_28;
 }
 }
 else
 {
-lean_object* x_22; lean_object* x_23; 
+uint8_t x_29; 
+x_29 = !lean_is_exclusive(x_7);
+if (x_29 == 0)
+{
+lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; uint8_t x_39; 
+x_30 = lean_ctor_get(x_7, 5);
+lean_dec(x_30);
+x_31 = lean_ctor_get(x_7, 4);
+lean_dec(x_31);
+x_32 = lean_ctor_get(x_7, 3);
+lean_dec(x_32);
+x_33 = lean_ctor_get(x_7, 2);
+lean_dec(x_33);
+x_34 = lean_ctor_get(x_7, 1);
+lean_dec(x_34);
+x_35 = lean_ctor_get(x_7, 0);
+lean_dec(x_35);
+x_36 = lean_ctor_get(x_23, 0);
+lean_inc(x_36);
+lean_dec(x_23);
+x_37 = l_Lean_replaceRef(x_36, x_20);
+lean_dec(x_20);
+lean_dec(x_36);
+lean_ctor_set(x_7, 3, x_37);
+x_38 = l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1(x_16, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_39 = !lean_is_exclusive(x_38);
+if (x_39 == 0)
+{
+return x_38;
+}
+else
+{
+lean_object* x_40; lean_object* x_41; lean_object* x_42; 
+x_40 = lean_ctor_get(x_38, 0);
+x_41 = lean_ctor_get(x_38, 1);
+lean_inc(x_41);
+lean_inc(x_40);
+lean_dec(x_38);
+x_42 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_42, 0, x_40);
+lean_ctor_set(x_42, 1, x_41);
+return x_42;
+}
+}
+else
+{
+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_dec(x_7);
+x_43 = lean_ctor_get(x_23, 0);
+lean_inc(x_43);
+lean_dec(x_23);
+x_44 = l_Lean_replaceRef(x_43, x_20);
+lean_dec(x_20);
+lean_dec(x_43);
+x_45 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_45, 0, x_17);
+lean_ctor_set(x_45, 1, x_18);
+lean_ctor_set(x_45, 2, x_19);
+lean_ctor_set(x_45, 3, x_44);
+lean_ctor_set(x_45, 4, x_21);
+lean_ctor_set(x_45, 5, x_22);
+x_46 = l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1(x_16, x_3, x_4, x_5, x_6, x_45, x_8, x_9);
+lean_dec(x_8);
+lean_dec(x_45);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_47 = lean_ctor_get(x_46, 0);
+lean_inc(x_47);
+x_48 = lean_ctor_get(x_46, 1);
+lean_inc(x_48);
+if (lean_is_exclusive(x_46)) {
+ lean_ctor_release(x_46, 0);
+ lean_ctor_release(x_46, 1);
+ x_49 = x_46;
+} else {
+ lean_dec_ref(x_46);
+ x_49 = lean_box(0);
+}
+if (lean_is_scalar(x_49)) {
+ x_50 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_50 = x_49;
+}
+lean_ctor_set(x_50, 0, x_47);
+lean_ctor_set(x_50, 1, x_48);
+return x_50;
+}
+}
+}
+else
+{
+lean_object* x_51; lean_object* x_52; 
 lean_dec(x_10);
-x_22 = lean_box(0);
-x_23 = l_Lean_Elab_Term_reportMatcherResultErrors___lambda__1(x_2, x_1, x_22, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_51 = lean_box(0);
+x_52 = l_Lean_Elab_Term_reportMatcherResultErrors___lambda__1(x_2, x_1, x_51, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_2);
-return x_23;
+return x_52;
 }
 }
 }
diff --git a/stage0/stdlib/Lean/Elab/Quotation.c b/stage0/stdlib/Lean/Elab/Quotation.c
index 81d4e2b5f3..9bc40a72f6 100644
--- a/stage0/stdlib/Lean/Elab/Quotation.c
+++ b/stage0/stdlib/Lean/Elab/Quotation.c
@@ -19,7 +19,6 @@ lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHead
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__18___boxed(lean_object**);
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_Quotation_match__syntax_expand___spec__8(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Syntax_getQuotContent___closed__1;
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__11;
 lean_object* l_Array_foldrMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__16___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo_match__7___rarg(lean_object*, lean_object*);
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___closed__17;
@@ -64,8 +63,8 @@ lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHead
 lean_object* lean_mk_empty_array_with_capacity(lean_object*);
 lean_object* l_List_head_x21___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__1(lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___closed__1;
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__26;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__23___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3986____closed__1;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___closed__4;
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_9278____closed__3;
 extern lean_object* l_Lean_nullKind;
@@ -76,6 +75,7 @@ lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHead
 extern lean_object* l_term_x5b___x5d___closed__9;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___lambda__3___closed__1;
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_2137____closed__3;
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3996____closed__1;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___lambda__2___closed__6;
 lean_object* l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__26;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__17;
@@ -85,13 +85,12 @@ lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Quotation_0__Lean
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_12458____closed__10;
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
 lean_object* l_Array_eraseIdx___rarg(lean_object*, lean_object*);
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4113____closed__1;
 uint8_t l_USize_decEq(size_t, size_t);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_12458____closed__7;
 lean_object* lean_array_uget(lean_object*, size_t);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__23___closed__4;
 lean_object* l_Lean_Elab_Term_Quotation_match__syntax_expand_match__5___rarg(lean_object*, lean_object*);
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4138____closed__1;
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__9;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___lambda__2___closed__11;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__44;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_deduplicate___lambda__1___closed__5;
@@ -100,6 +99,7 @@ extern lean_object* l_term___x2d_____closed__2;
 lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Term_Quotation_match__syntax_expand___spec__4(size_t, size_t, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__8;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__16(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__19;
 lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_floatOutAntiquotTerms___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__13(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_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -117,23 +117,22 @@ lean_object* l_List_format___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__11___closed__26;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___lambda__3___closed__4;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__37;
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__27;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax_match__5___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_noOpMatchAdaptPats___closed__3;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___closed__15;
 lean_object* l_Lean_Elab_Term_Quotation_mkTuple_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_uset(lean_object*, size_t, lean_object*);
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4128____closed__1;
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__17;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_noOpMatchAdaptPats_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__55;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__13___closed__12;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___closed__18;
 extern lean_object* l_Lean_identKind___closed__2;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__23___closed__8;
-lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__71;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__7;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__19___boxed(lean_object**);
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4133____closed__1;
 extern lean_object* l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__1;
 lean_object* l_List_mapM___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__24___boxed(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_forInUnsafe_loop___at___private_Lean_Elab_Quotation_0__Lean
 uint8_t l_Lean_Syntax_structEq(lean_object*, lean_object*);
 lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__4___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_Term_doElem_quot___elambda__1___closed__2;
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__2;
 lean_object* l_Lean_Elab_Term_Quotation_match__syntax_expand_match__4(lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__63;
 extern lean_object* l_Lean_Meta_mkPure___closed__4;
@@ -169,14 +167,12 @@ lean_object* lean_st_ref_get(lean_object*, lean_object*);
 extern lean_object* l___private_Init_Meta_0__Lean_quoteOption___rarg___closed__3;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___closed__14;
 lean_object* l_List_append___rarg(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__75;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___closed__5;
 uint8_t lean_name_eq(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__26;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__68;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__11___closed__2;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___closed__6;
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__19;
 lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___spec__5(lean_object*, lean_object*, size_t, size_t, lean_object*);
 lean_object* l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__27;
 lean_object* l_List_mapM___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__5___closed__7;
@@ -226,11 +222,11 @@ lean_object* l_ReaderT_pure___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term
 lean_object* l_Lean_Syntax_getAntiquotTerm(lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__15___closed__4;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__13___closed__11;
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__11;
 lean_object* l_List_mapM___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__8(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*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_13068____closed__11;
 extern lean_object* l_Std_Format_sbracket___closed__4;
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_6051____closed__4;
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__27;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__11___closed__23;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_deduplicate___lambda__2___boxed(lean_object*, lean_object*);
 lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Term_Quotation_match__syntax_expand___spec__3(size_t, size_t, lean_object*);
@@ -241,7 +237,6 @@ extern lean_object* l_Lean_myMacro____x40_Init_NotationExtra___hyg_1098____close
 lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___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_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__26___closed__1;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getSepFromSplice_match__1___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__9;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__23___closed__3;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__11___closed__13;
 lean_object* l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Elab_Term_Quotation_match__syntax_expand___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -259,12 +254,11 @@ lean_object* l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__13;
 lean_object* l_ReaderT_pure___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__23___closed__14;
 extern lean_object* l_Lean_myMacro____x40_Init_NotationExtra___hyg_1098____closed__10;
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__4;
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__19;
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_14562____closed__5;
 lean_object* l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getMainModule___rarg(lean_object*, lean_object*);
 uint8_t l_USize_decLt(size_t, size_t);
-lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__82;
 extern lean_object* l_Lean_instToMessageDataOption___rarg___closed__4;
 lean_object* l_Lean_Elab_Term_Quotation_match__syntax_expand(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__12___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -272,19 +266,19 @@ lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHead
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__23___closed__5;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__11;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__12___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4133_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4148_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4138_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4128_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4153_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4158_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4143_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4118_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4103_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4108_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4123_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4113_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4006_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4021_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4011_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4001_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3971_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4016_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3976_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3981_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3991_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3996_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3986_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3966_(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__2;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_deduplicate___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Quotation_match__syntax_expand_match__5(lean_object*);
@@ -294,13 +288,13 @@ lean_object* lean_nat_add(lean_object*, lean_object*);
 lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at_myMacro____x40_Init_Notation___hyg_109____spec__1(lean_object*, lean_object*);
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___lambda__3___closed__6;
 lean_object* l_Lean_Elab_Term_Quotation_mkTuple___closed__3;
-lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__74;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__47;
 uint8_t l_Array_anyMUnsafe_any___at_Lean_Elab_Term_Quotation_match__syntax_expand___spec__9(lean_object*, lean_object*, size_t, size_t);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_1340____closed__5;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__11___closed__7;
 lean_object* l_Array_anyMUnsafe_any___at_Lean_Elab_Term_Quotation_match__syntax_expand___spec__9___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___lambda__1___closed__3;
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3981____closed__1;
 lean_object* l_Lean_Syntax_SepArray_ofElems(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__18;
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_14562____closed__4;
@@ -313,11 +307,9 @@ lean_object* l_List_mapM___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Qu
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_floatOutAntiquotTerms(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_zip___rarg(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__26___closed__4;
-lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__72;
 lean_object* l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__30;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_deduplicate___lambda__2(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo_match__6(lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__10;
 lean_object* l_Array_foldrMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__9(lean_object*, lean_object*, lean_object*, lean_object*, 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_myMacro____x40_Init_Notation___hyg_14562____closed__1;
 lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_floatOutAntiquotTerms___spec__3___rarg(lean_object*, lean_object*, lean_object*);
@@ -345,6 +337,7 @@ lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_dedupli
 extern lean_object* l___private_Init_Meta_0__Lean_quoteOption___rarg___closed__6;
 lean_object* l_List_mapM___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__5;
+lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___closed__26;
 extern lean_object* l_Lean_instQuoteBool___closed__5;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___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*);
@@ -352,13 +345,16 @@ lean_object* l_Array_foldrMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lea
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo_match__8___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_fget(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__29;
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3966____closed__1;
 extern lean_object* l_Array_myMacro____x40_Init_Data_Array_Subarray___hyg_911____closed__3;
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__13___closed__7;
 lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__9___closed__5;
 lean_object* l_Array_foldrMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__6;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_floatOutAntiquotTerms___lambda__1___boxed__const__1;
 lean_object* l_Array_foldrMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__8(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1;
 lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__3___rarg___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___lambda__2___closed__7;
 lean_object* lean_st_ref_take(lean_object*, lean_object*);
@@ -383,21 +379,22 @@ extern lean_object* l_myMacro____x40_Init_Notation___hyg_13068____closed__6;
 lean_object* l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__17;
 lean_object* l_Lean_Syntax_mkCApp(lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_10295____closed__7;
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__4;
 lean_object* l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__8;
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4006____closed__1;
 lean_object* l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__4;
 lean_object* l_Lean_Elab_Term_Quotation_commandElabStxQuot_x21_______closed__7;
 extern lean_object* l_Lean_Parser_Level_quot___elambda__1___closed__1;
 lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___spec__4(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_Array_mapMUnsafe_map___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___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___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4158____closed__1;
 lean_object* l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__22;
 lean_object* l_Lean_Elab_Term_Quotation_mkTuple___closed__8;
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_6311____closed__3;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_deduplicate___closed__1;
 extern lean_object* l_Lean_instQuoteProd___rarg___closed__1;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch_match__6___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4001____closed__1;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___closed__23;
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4143____closed__1;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__11___closed__11;
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_990____closed__1;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___closed__13;
@@ -405,6 +402,7 @@ lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compile
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__57;
 extern lean_object* l_Lean_Meta_mkArrow___closed__2;
 lean_object* l_Array_mapMUnsafe_map___at_myMacro____x40_Init_NotationExtra___hyg_2885____spec__3(size_t, size_t, lean_object*);
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4011____closed__1;
 lean_object* l_Lean_replaceRef(lean_object*, lean_object*);
 lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_12136____closed__6;
@@ -418,6 +416,7 @@ lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSy
 extern lean_object* l_instReprBool___closed__3;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___closed__6;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_deduplicate_match__3(lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__2;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__21;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___lambda__3___closed__3;
 extern lean_object* l___private_Init_Meta_0__Lean_quoteOption___rarg___closed__2;
@@ -434,14 +433,11 @@ lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSy
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_floatOutAntiquotTerms___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_sepByElemParser___closed__1;
 extern lean_object* l_Lean_myMacro____x40_Init_NotationExtra___hyg_1098____closed__11;
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__13___closed__20;
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4153____closed__1;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo_match__3(lean_object*);
 extern lean_object* l_Lean_MessageData_instCoeOptionExprMessageData___closed__1;
 lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__15___boxed(lean_object**);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_14562____closed__2;
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4118____closed__1;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__4;
 extern lean_object* l_Lean_Parser_Tactic_quot___elambda__1___closed__1;
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_13068____closed__13;
@@ -468,11 +464,14 @@ extern lean_object* l_Lean_Parser_Term_attr_quot___elambda__1___closed__2;
 lean_object* l_Lean_Elab_Term_Quotation_match__syntax_expand_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Meta_0__Lean_quoteList___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__22(lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__13;
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__13;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__11___closed__19;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo_match__10(lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__12;
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__21;
 lean_object* l_Lean_Elab_Term_Quotation_commandElabStxQuot_x21_______closed__4;
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3991____closed__1;
 lean_object* l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__28;
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__23;
 lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabMatchSyntax(lean_object*);
 lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_floatOutAntiquotTerms___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_NotationExtra___hyg_2885____closed__1;
@@ -481,7 +480,6 @@ lean_object* l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__14;
 lean_object* l_Lean_Elab_Term_Quotation_mkTuple___closed__1;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__8;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__1;
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4123____closed__1;
 lean_object* l_Lean_Elab_Term_Quotation_commandElabStxQuot_x21_______closed__8;
 extern lean_object* l_Lean_myMacro____x40_Init_NotationExtra___hyg_1098____closed__33;
 lean_object* l_Array_foldrMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__5___closed__1;
@@ -498,18 +496,17 @@ lean_object* l_Lean_Elab_Term_Quotation_mkTuple___boxed(lean_object*, lean_objec
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___closed__2;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___closed__20;
 lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__15(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4148____closed__1;
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__28;
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__8;
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__1;
 lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_floatOutAntiquotTerms___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__14;
 lean_object* l___private_Init_Meta_0__Lean_quoteName(lean_object*);
-lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__78;
 lean_object* l_Lean_Syntax_mkStrLit(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Quotation_match__syntax_expand___lambda__3___closed__2;
 lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__4___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_13068____closed__2;
 extern lean_object* l_myMacro____x40_Init_NotationExtra___hyg_3357____closed__30;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo_match__2(lean_object*);
+lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__18;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_noOpMatchAdaptPats(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Quotation_getAntiquotationIds(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -519,7 +516,7 @@ lean_object* l_List_mapM___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Qu
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___closed__24;
 extern lean_object* l_Std_Format_paren___closed__4;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__24(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_initFn____x40_Lean_Elab_Quotation___hyg_11738_(lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_initFn____x40_Lean_Elab_Quotation___hyg_11601_(lean_object*);
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___closed__7;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__3;
@@ -536,7 +533,6 @@ lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHead
 lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__12(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo_match__9___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__14;
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__5;
 extern lean_object* l_Lean_Parser_Term_prec_quot___elambda__1___closed__2;
 lean_object* l_Lean_mkSepArray(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__49;
@@ -548,6 +544,7 @@ extern lean_object* l_myMacro____x40_Init_Notation___hyg_13068____closed__1;
 extern lean_object* l_Lean_myMacro____x40_Init_NotationExtra___hyg_1098____closed__25;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___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_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__11___closed__25;
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__28;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch_match__4(lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax_match__4___rarg(lean_object*, lean_object*);
 extern lean_object* l_instReprList___rarg___closed__2;
@@ -558,7 +555,6 @@ extern lean_object* l_Lean_Parser_Syntax_addPrec___closed__10;
 extern lean_object* l_Lean_Parser_Term_quot___elambda__1___closed__1;
 lean_object* l___private_Init_Meta_0__Lean_quoteList___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__23(lean_object*);
 lean_object* l_String_dropRight(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__77;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__26(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_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__15;
 extern lean_object* l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__2;
@@ -594,9 +590,9 @@ lean_object* l_Lean_Elab_Term_Quotation_commandElabStxQuot_x21_______closed__2;
 lean_object* l_List_mapM___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__5___closed__12;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___closed__8;
 extern lean_object* l_Lean_Parser_Term_matchDiscr_quot___elambda__1___closed__1;
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__7;
 extern lean_object* l_Lean_instToExprUnit___lambda__1___closed__2;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__3;
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__20;
 lean_object* l_Array_foldrMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l___private_Lean_Elab_Util_0__Lean_Elab_evalSyntaxConstantUnsafe___closed__1;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__22;
@@ -610,7 +606,6 @@ lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lea
 lean_object* l_Array_foldrMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__18___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_DiscrTree_Trie_format___rarg___closed__1;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__27___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__20;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Syntax_isAtom(lean_object*);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_13068____closed__9;
@@ -624,15 +619,19 @@ extern lean_object* l_Lean_Parser_Tactic_quotSeq___elambda__1___closed__2;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_noOpMatchAdaptPats___lambda__1(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax_match__4(lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___spec__6(lean_object*, 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_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__20;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_floatOutAntiquotTerms_match__1(lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__25;
 extern lean_object* l_Lean_Parser_Term_let_x2a___elambda__1___closed__1;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__19(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*, lean_object*, lean_object*, lean_object*);
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4016____closed__1;
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_13068____closed__7;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___lambda__2___closed__5;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch_match__3(lean_object*);
 lean_object* l_List_mapM___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__8___boxed(lean_object**);
 lean_object* l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__29;
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_1202____closed__7;
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4021____closed__1;
 extern lean_object* l_term_x2d_____closed__3;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___lambda__1___closed__2;
 lean_object* l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__25;
@@ -650,7 +649,6 @@ lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Term_Quotation_match__syntax_
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__12;
 lean_object* l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__32;
 lean_object* l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__10;
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__24;
 extern lean_object* l_Option_get_x21___rarg___closed__4;
 lean_object* l_Array_foldrMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__7(lean_object*, lean_object*, lean_object*, lean_object*, 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_Lean_Syntax_mkApp___closed__1;
@@ -660,15 +658,16 @@ lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_floatOu
 lean_object* l___private_Init_Meta_0__Lean_quoteList___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__13(lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo_match__9(lean_object*);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_12458____closed__13;
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__7;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo_match__13___rarg(lean_object*, lean_object*, lean_object*);
 uint8_t l___private_Init_Data_Option_Basic_0__beqOption____x40_Init_Data_Option_Basic___hyg_651____at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__4(lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__22;
 lean_object* l_List_redLength___rarg(lean_object*);
 lean_object* l_Std_PersistentArray_push___rarg(lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Util___hyg_1024____closed__1;
 extern lean_object* l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__4;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__23___closed__12;
 lean_object* l_Array_foldrMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__17___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__29;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__16___boxed(lean_object**);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__15;
 lean_object* l_Lean_Elab_Term_Quotation_mkTuple___closed__6;
@@ -679,32 +678,30 @@ lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHead
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__20(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*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_mapM___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Util_Trace_0__Lean_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_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__3;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__11___closed__20;
 lean_object* l_Lean_throwError___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_Quotation_stxQuot_expand___closed__7;
 lean_object* l_Lean_Syntax_getNumArgs(lean_object*);
 lean_object* l_Lean_Elab_Term_Quotation_match__syntax_expand_match__4___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_5271____closed__3;
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098_(lean_object*);
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4138_(lean_object*);
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4128_(lean_object*);
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4123_(lean_object*);
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4133_(lean_object*);
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4113_(lean_object*);
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4118_(lean_object*);
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4108_(lean_object*);
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4103_(lean_object*);
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4153_(lean_object*);
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4148_(lean_object*);
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4158_(lean_object*);
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4143_(lean_object*);
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3976_(lean_object*);
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4016_(lean_object*);
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4021_(lean_object*);
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3971_(lean_object*);
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3981_(lean_object*);
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961_(lean_object*);
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3966_(lean_object*);
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4011_(lean_object*);
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4001_(lean_object*);
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3996_(lean_object*);
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4006_(lean_object*);
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3991_(lean_object*);
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3986_(lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__5;
 lean_object* l_Lean_Syntax_setArg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__9;
 lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_1340____closed__8;
-lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__76;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__16___closed__1;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch_match__1(lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__18;
@@ -715,8 +712,6 @@ extern lean_object* l_Id_instMonadId;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__13___closed__22;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__53;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__23(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_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__15;
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__18;
 uint8_t lean_nat_dec_le(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Quotation_match__syntax_expand___lambda__3___closed__1;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -731,11 +726,14 @@ lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lea
 lean_object* l_Lean_Syntax_getArgs(lean_object*);
 lean_object* l_Lean_Elab_Term_Quotation_match__syntax_expand___lambda__1(lean_object*, lean_object*);
 uint8_t l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__7(lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__5;
 lean_object* l_Lean_Syntax_getAntiquotSpliceSuffix(lean_object*);
 lean_object* l_Lean_Syntax_getKind(lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__12(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__14;
 extern lean_object* l_Lean_Parser_Term_prio_quot___elambda__1___closed__2;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___lambda__2___closed__9;
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__3;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__33;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__13___closed__14;
@@ -747,7 +745,6 @@ lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHead
 extern lean_object* l_Lean_instQuoteSubstring___closed__4;
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_13068____closed__3;
 lean_object* l_Array_appendCore___rarg(lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__16;
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_13068____closed__5;
 lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_floatOutAntiquotTerms___spec__3___rarg___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__10(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -757,6 +754,7 @@ lean_object* l_List_head_x21___at___private_Lean_Elab_Quotation_0__Lean_Elab_Ter
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___closed__1;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__13___closed__5;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___closed__6;
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3971____closed__1;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__62;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__23___closed__11;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__17(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -771,13 +769,13 @@ lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSy
 extern lean_object* l_List_head_x21___rarg___closed__3;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__13___closed__3;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch_match__1___rarg(lean_object*, lean_object*);
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3976____closed__1;
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_13068____closed__14;
 lean_object* l_Lean_Elab_Term_adaptExpander(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___lambda__2___closed__4;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__28;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___closed__3;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__20;
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4103____closed__1;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__13___closed__13;
 lean_object* l_Lean_Syntax_getPos(lean_object*);
 extern lean_object* l_Array_myMacro____x40_Init_Data_Array_Subarray___hyg_911____closed__10;
@@ -793,7 +791,6 @@ lean_object* l_List_mapM___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Qu
 lean_object* l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__12___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__20___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__1;
 extern lean_object* l_Lean_instInhabitedName;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___closed__5;
 lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__9___boxed(lean_object**);
@@ -802,18 +799,15 @@ lean_object* l_List_toArrayAux___rarg(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo_match__12(lean_object*);
 lean_object* l_Array_sequenceMap_loop___at_Lean_Elab_Term_Quotation_match__syntax_expand___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_mapM___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__5___closed__1;
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__17;
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_11084____closed__9;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch_match__5___rarg(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_deduplicate_match__2___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__10___closed__6;
 lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__2(size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4108____closed__1;
 lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__12___closed__2;
 lean_object* l_Array_foldrMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__16(lean_object*, lean_object*, lean_object*, lean_object*, 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_Lean_Parser_Term_notFollowedByRedefinedTermToken___elambda__1___closed__45;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__11___closed__4;
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax_match__1(lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___closed__5;
 extern lean_object* l_myMacro____x40_Init_Data_Array_Basic___hyg_3424____closed__5;
@@ -829,14 +823,12 @@ lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSy
 lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__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_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__11___closed__9;
 lean_object* lean_mk_array(lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__8;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__11___closed__1;
 lean_object* l_Array_mapIdxM_map___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_mapM___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__5___closed__4;
 lean_object* l_Lean_Elab_Term_Quotation_elabMatchSyntax(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Syntax_isOfKind(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__16;
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__22;
 lean_object* l_List_mapM___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_1340____closed__1;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__58;
@@ -847,6 +839,7 @@ lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Quotation_0__Lean
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getSepFromSplice___closed__2;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__11___closed__8;
 lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__12___closed__1;
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__26;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__13;
 lean_object* l_Array_sequenceMap_loop___at_Lean_Elab_Term_Quotation_match__syntax_expand___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_NotationExtra___hyg_2885____closed__6;
@@ -858,7 +851,7 @@ lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSy
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__32;
 extern lean_object* l_Lean_Parser_Tactic_changeWith___closed__3;
 lean_object* l___private_Init_Data_Option_Basic_0__beqOption____x40_Init_Data_Option_Basic___hyg_651____at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__4___boxed(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__73;
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__12;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__11___closed__17;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__25___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__15___closed__2;
@@ -876,10 +869,10 @@ lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHead
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getSepFromSplice___boxed(lean_object*);
 lean_object* l_Lean_Elab_Term_Quotation_commandElabStxQuot_x21_______closed__3;
 lean_object* l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__24;
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__16;
 lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__6;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getSepFromSplice___closed__1;
-lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__80;
 extern lean_object* l_Lean_mkOptionalNode___closed__2;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo_match__4___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_floatOutAntiquotTerms_match__1___rarg(lean_object*, lean_object*, lean_object*);
@@ -888,16 +881,15 @@ lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHead
 extern lean_object* l_Lean_Parser_Term_dynamicQuot___elambda__1___closed__11;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__11___closed__5;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__16;
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__23;
 lean_object* l_Array_findIdx_x3f_loop___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__31;
 lean_object* l_Lean_Syntax_antiquotSpliceKind_x3f(lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__14(lean_object*, lean_object*);
 extern lean_object* l_Lean_expandExplicitBindersAux_loop___closed__4;
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__6;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__11___closed__14;
 lean_object* l_List_map___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___spec__11(lean_object*);
 lean_object* l_Lean_Elab_Term_Quotation_mkTuple___closed__7;
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__10;
 lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo_match__2___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__13___boxed(lean_object**);
@@ -917,7 +909,7 @@ lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHead
 lean_object* l_List_mapM___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_floatOutAntiquotTerms___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_deduplicate_match__2(lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653_(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516_(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__20(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_mapM___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__5___closed__6;
 lean_object* l_Array_sequenceMap___at_Lean_Elab_Term_Quotation_match__syntax_expand___spec__1(lean_object*, lean_object*);
@@ -925,13 +917,13 @@ lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lea
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_noOpMatchAdaptPats___closed__1;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__26___closed__6;
-lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__79;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_noOpMatchAdaptPats___closed__2;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax_match__2(lean_object*);
 lean_object* l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Elab_Term_Quotation_match__syntax_expand___spec__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___lambda__1___closed__4;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__11___closed__18;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___closed__9;
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__20;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___boxed(lean_object**);
 extern lean_object* l_Lean_myMacro____x40_Init_NotationExtra___hyg_1098____closed__15;
@@ -939,16 +931,14 @@ lean_object* l_Array_back___at_Lean_Syntax_Traverser_up___spec__2(lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__25(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__11___closed__15;
 lean_object* l_Lean_Elab_Term_Quotation_commandElabStxQuot_x21_______closed__9;
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__24;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__14___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__21;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__6___closed__1;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___lambda__2___closed__1;
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__13;
 extern lean_object* l_Lean_myMacro____x40_Init_NotationExtra___hyg_1098____closed__5;
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_13985____closed__9;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo_match__6___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldrMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__5___closed__3;
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__29;
 extern lean_object* l___private_Init_Meta_0__Lean_quoteList___rarg___closed__1;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___closed__2;
 lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -957,7 +947,6 @@ extern lean_object* l_Lean_Parser_Term_namedPattern___elambda__1___closed__1;
 lean_object* l_Lean_Elab_Term_Quotation_commandElabStxQuot_x21_______closed__1;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___lambda__2___closed__2;
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___boxed__const__1;
-lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__81;
 lean_object* l_Lean_Syntax_antiquotKind_x3f(lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_floatOutAntiquotTerms___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__11___closed__3;
@@ -984,14 +973,15 @@ lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_noOpMat
 extern lean_object* l___regBuiltinParser_Lean_Parser_Term_ident___closed__1;
 lean_object* l_Lean_throwError___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___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_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__25;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch_match__5(lean_object*);
 extern lean_object* l_Std_Format_paren___closed__3;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__43;
 lean_object* l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo_match__1(lean_object*);
 lean_object* l_Lean_Elab_getBetterRef(lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__18;
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_2137____closed__2;
 lean_object* l_List_mapM___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_compileStxMatch___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_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__15;
 lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Term_Quotation_match__syntax_expand___spec__4___boxed(lean_object*, lean_object*, lean_object*);
 uint8_t lean_string_dec_eq(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_mkLit(lean_object*, lean_object*, lean_object*);
@@ -10288,7 +10278,7 @@ static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quot
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("SourceInfo.mk");
+x_1 = lean_mk_string("addMacroScope");
 return x_1;
 }
 }
@@ -10318,17 +10308,19 @@ return x_4;
 static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__59() {
 _start:
 {
-lean_object* x_1; 
-x_1 = lean_mk_string("SourceInfo");
-return x_1;
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__56;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
 }
 }
 static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__60() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
-x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__59;
+x_1 = l_Lean_Parser_Syntax_addPrec___closed__2;
+x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__56;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
@@ -10337,9 +10329,11 @@ static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quot
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__60;
-x_2 = l_Lean_instQuoteProd___rarg___closed__1;
-x_3 = lean_name_mk_string(x_1, x_2);
+x_1 = lean_box(0);
+x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__60;
+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;
 }
 }
@@ -10347,169 +10341,38 @@ static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quot
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Syntax_addPrec___closed__2;
-x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__59;
-x_3 = lean_name_mk_string(x_1, x_2);
+x_1 = lean_box(0);
+x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__61;
+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___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__63() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__62;
-x_2 = l_Lean_instQuoteProd___rarg___closed__1;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__64() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
-x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__63;
-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_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__65() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
-x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__64;
-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___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__66() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
-x_2 = l___private_Init_Meta_0__Lean_quoteOption___rarg___closed__3;
-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_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__67() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
-x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__66;
-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___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__68() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("addMacroScope");
-return x_1;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__69() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__68;
-x_2 = lean_string_utf8_byte_size(x_1);
-return x_2;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__70() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__68;
-x_2 = lean_unsigned_to_nat(0u);
-x_3 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__69;
-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_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__71() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
-x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__68;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__72() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Syntax_addPrec___closed__2;
-x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__68;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__73() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
-x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__72;
-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_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__74() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
-x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__73;
-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___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__75() {
-_start:
-{
 lean_object* x_1; 
 x_1 = lean_mk_string("mainModule");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__76() {
+static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__64() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__75;
+x_1 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__63;
 x_2 = lean_string_utf8_byte_size(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__77() {
+static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__65() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__75;
+x_1 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__63;
 x_2 = lean_unsigned_to_nat(0u);
-x_3 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__76;
+x_3 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__64;
 x_4 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_4, 0, x_1);
 lean_ctor_set(x_4, 1, x_2);
@@ -10517,17 +10380,17 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__78() {
+static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__66() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__75;
+x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__63;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__79() {
+static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__67() {
 _start:
 {
 lean_object* x_1; 
@@ -10535,22 +10398,22 @@ x_1 = lean_mk_string("scp");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__80() {
+static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__68() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__79;
+x_1 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__67;
 x_2 = lean_string_utf8_byte_size(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__81() {
+static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__69() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__79;
+x_1 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__67;
 x_2 = lean_unsigned_to_nat(0u);
-x_3 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__80;
+x_3 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__68;
 x_4 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_4, 0, x_1);
 lean_ctor_set(x_4, 1, x_2);
@@ -10558,12 +10421,12 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__82() {
+static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__70() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__79;
+x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__67;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
@@ -11719,7 +11582,7 @@ lean_dec(x_7);
 x_472 = !lean_is_exclusive(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; 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; 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_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; lean_object* x_536; lean_object* x_537; 
 x_473 = lean_ctor_get(x_471, 0);
 x_474 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__52;
 lean_inc(x_469);
@@ -11735,531 +11598,420 @@ lean_ctor_set(x_1, 1, x_478);
 lean_ctor_set(x_1, 0, x_477);
 x_480 = l_Array_empty___closed__1;
 x_481 = lean_array_push(x_480, x_1);
-x_482 = l_prec_x28___x29___closed__3;
+x_482 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__48;
+lean_inc(x_469);
+lean_inc(x_473);
+x_483 = l_Lean_addMacroScope(x_473, x_482, x_469);
+x_484 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__47;
+x_485 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_485, 0, x_477);
+lean_ctor_set(x_485, 1, x_484);
+lean_ctor_set(x_485, 2, x_483);
+lean_ctor_set(x_485, 3, x_476);
+x_486 = lean_array_push(x_480, x_485);
+x_487 = l_prec_x28___x29___closed__3;
 lean_inc(x_466);
-x_483 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_483, 0, x_466);
-lean_ctor_set(x_483, 1, x_482);
-x_484 = lean_array_push(x_480, x_483);
-x_485 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__61;
+x_488 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_488, 0, x_466);
+lean_ctor_set(x_488, 1, x_487);
+x_489 = lean_array_push(x_480, x_488);
+x_490 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__59;
 lean_inc(x_469);
 lean_inc(x_473);
-x_486 = l_Lean_addMacroScope(x_473, x_485, x_469);
-x_487 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__58;
-x_488 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__65;
-x_489 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_489, 0, x_477);
-lean_ctor_set(x_489, 1, x_487);
-lean_ctor_set(x_489, 2, x_486);
-lean_ctor_set(x_489, 3, x_488);
-x_490 = lean_array_push(x_480, x_489);
-x_491 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___lambda__3___closed__6;
+x_491 = l_Lean_addMacroScope(x_473, x_490, x_469);
+x_492 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__58;
+x_493 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__62;
+x_494 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_494, 0, x_477);
+lean_ctor_set(x_494, 1, x_492);
+lean_ctor_set(x_494, 2, x_491);
+lean_ctor_set(x_494, 3, x_493);
+x_495 = lean_array_push(x_480, x_494);
+x_496 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__66;
 lean_inc(x_469);
 lean_inc(x_473);
-x_492 = l_Lean_addMacroScope(x_473, x_491, x_469);
-x_493 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___lambda__3___closed__5;
-x_494 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__67;
-x_495 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_495, 0, x_477);
-lean_ctor_set(x_495, 1, x_493);
-lean_ctor_set(x_495, 2, x_492);
-lean_ctor_set(x_495, 3, x_494);
-lean_inc(x_495);
-x_496 = lean_array_push(x_480, x_495);
-lean_inc(x_495);
-x_497 = lean_array_push(x_496, x_495);
-x_498 = lean_array_push(x_497, x_495);
-x_499 = l_Lean_nullKind___closed__2;
-x_500 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_500, 0, x_499);
-lean_ctor_set(x_500, 1, x_498);
-x_501 = lean_array_push(x_490, x_500);
-x_502 = l_myMacro____x40_Init_Notation___hyg_2137____closed__4;
-x_503 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_503, 0, x_502);
-lean_ctor_set(x_503, 1, x_501);
-x_504 = lean_array_push(x_480, x_503);
-x_505 = l_myMacro____x40_Init_Notation___hyg_1340____closed__8;
-x_506 = lean_array_push(x_504, x_505);
-x_507 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_507, 0, x_499);
-lean_ctor_set(x_507, 1, x_506);
-lean_inc(x_484);
-x_508 = lean_array_push(x_484, x_507);
-x_509 = l_prec_x28___x29___closed__7;
-x_510 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_510, 0, x_466);
-lean_ctor_set(x_510, 1, x_509);
-lean_inc(x_510);
-x_511 = lean_array_push(x_508, x_510);
-x_512 = l_myMacro____x40_Init_Notation___hyg_12458____closed__8;
-x_513 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_513, 0, x_512);
-lean_ctor_set(x_513, 1, x_511);
-x_514 = lean_array_push(x_480, x_513);
-x_515 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__71;
-lean_inc(x_469);
-lean_inc(x_473);
-x_516 = l_Lean_addMacroScope(x_473, x_515, x_469);
-x_517 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__70;
-x_518 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__74;
-x_519 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_519, 0, x_477);
-lean_ctor_set(x_519, 1, x_517);
-lean_ctor_set(x_519, 2, x_516);
-lean_ctor_set(x_519, 3, x_518);
-x_520 = lean_array_push(x_480, x_519);
-x_521 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__78;
-lean_inc(x_469);
-lean_inc(x_473);
-x_522 = l_Lean_addMacroScope(x_473, x_521, x_469);
-x_523 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__77;
-x_524 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_524, 0, x_477);
-lean_ctor_set(x_524, 1, x_523);
-lean_ctor_set(x_524, 2, x_522);
-lean_ctor_set(x_524, 3, x_476);
-x_525 = lean_array_push(x_480, x_524);
-x_526 = lean_array_push(x_525, x_464);
-x_527 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__82;
-x_528 = l_Lean_addMacroScope(x_473, x_527, x_469);
-x_529 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__81;
-x_530 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_530, 0, x_477);
-lean_ctor_set(x_530, 1, x_529);
-lean_ctor_set(x_530, 2, x_528);
-lean_ctor_set(x_530, 3, x_476);
-x_531 = lean_array_push(x_526, x_530);
-x_532 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_532, 0, x_499);
-lean_ctor_set(x_532, 1, x_531);
-x_533 = lean_array_push(x_520, x_532);
-x_534 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_534, 0, x_502);
-lean_ctor_set(x_534, 1, x_533);
-x_535 = lean_array_push(x_480, x_534);
-x_536 = lean_array_push(x_535, x_505);
-x_537 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_537, 0, x_499);
-lean_ctor_set(x_537, 1, x_536);
-x_538 = lean_array_push(x_484, x_537);
-x_539 = lean_array_push(x_538, x_510);
-x_540 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_540, 0, x_512);
-lean_ctor_set(x_540, 1, x_539);
-x_541 = l___private_Init_Meta_0__Lean_quoteList___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__22(x_463);
-x_542 = lean_ctor_get(x_456, 0);
-lean_inc(x_542);
-x_543 = lean_ctor_get(x_456, 1);
-lean_inc(x_543);
-x_544 = lean_ctor_get(x_456, 2);
-lean_inc(x_544);
+x_497 = l_Lean_addMacroScope(x_473, x_496, x_469);
+x_498 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__65;
+x_499 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_499, 0, x_477);
+lean_ctor_set(x_499, 1, x_498);
+lean_ctor_set(x_499, 2, x_497);
+lean_ctor_set(x_499, 3, x_476);
+x_500 = lean_array_push(x_480, x_499);
+x_501 = lean_array_push(x_500, x_464);
+x_502 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__70;
+x_503 = l_Lean_addMacroScope(x_473, x_502, x_469);
+x_504 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__69;
+x_505 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_505, 0, x_477);
+lean_ctor_set(x_505, 1, x_504);
+lean_ctor_set(x_505, 2, x_503);
+lean_ctor_set(x_505, 3, x_476);
+x_506 = lean_array_push(x_501, x_505);
+x_507 = l_Lean_nullKind___closed__2;
+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_495, x_508);
+x_510 = l_myMacro____x40_Init_Notation___hyg_2137____closed__4;
+x_511 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_511, 0, x_510);
+lean_ctor_set(x_511, 1, x_509);
+x_512 = lean_array_push(x_480, x_511);
+x_513 = l_myMacro____x40_Init_Notation___hyg_1340____closed__8;
+x_514 = lean_array_push(x_512, x_513);
+x_515 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_515, 0, x_507);
+lean_ctor_set(x_515, 1, x_514);
+x_516 = lean_array_push(x_489, x_515);
+x_517 = l_prec_x28___x29___closed__7;
+x_518 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_518, 0, x_466);
+lean_ctor_set(x_518, 1, x_517);
+x_519 = lean_array_push(x_516, x_518);
+x_520 = l_myMacro____x40_Init_Notation___hyg_12458____closed__8;
+x_521 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_521, 0, x_520);
+lean_ctor_set(x_521, 1, x_519);
+x_522 = l___private_Init_Meta_0__Lean_quoteList___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__22(x_463);
+x_523 = lean_ctor_get(x_456, 0);
+lean_inc(x_523);
+x_524 = lean_ctor_get(x_456, 1);
+lean_inc(x_524);
+x_525 = lean_ctor_get(x_456, 2);
+lean_inc(x_525);
 lean_dec(x_456);
-x_545 = lean_string_utf8_extract(x_542, x_543, x_544);
-lean_dec(x_544);
-lean_dec(x_543);
-lean_dec(x_542);
-x_546 = l_Lean_Syntax_mkStrLit(x_545, x_477);
-lean_dec(x_545);
-x_547 = l_Lean_mkOptionalNode___closed__2;
-x_548 = lean_array_push(x_547, x_546);
-x_549 = l_Lean_instQuoteSubstring___closed__4;
-x_550 = l_Lean_Syntax_mkCApp(x_549, x_548);
-x_551 = lean_array_push(x_514, x_550);
-x_552 = lean_array_push(x_551, x_540);
-x_553 = lean_array_push(x_552, x_541);
-x_554 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_554, 0, x_499);
-lean_ctor_set(x_554, 1, x_553);
-x_555 = lean_array_push(x_481, x_554);
-x_556 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_556, 0, x_502);
-lean_ctor_set(x_556, 1, x_555);
-lean_ctor_set(x_471, 0, x_556);
+x_526 = lean_string_utf8_extract(x_523, x_524, x_525);
+lean_dec(x_525);
+lean_dec(x_524);
+lean_dec(x_523);
+x_527 = l_Lean_Syntax_mkStrLit(x_526, x_477);
+lean_dec(x_526);
+x_528 = l_Lean_mkOptionalNode___closed__2;
+x_529 = lean_array_push(x_528, x_527);
+x_530 = l_Lean_instQuoteSubstring___closed__4;
+x_531 = l_Lean_Syntax_mkCApp(x_530, x_529);
+x_532 = lean_array_push(x_486, x_531);
+x_533 = lean_array_push(x_532, x_521);
+x_534 = lean_array_push(x_533, x_522);
+x_535 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_535, 0, x_507);
+lean_ctor_set(x_535, 1, x_534);
+x_536 = lean_array_push(x_481, x_535);
+x_537 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_537, 0, x_510);
+lean_ctor_set(x_537, 1, x_536);
+lean_ctor_set(x_471, 0, x_537);
 return x_471;
 }
 else
 {
-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; 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; 
-x_557 = lean_ctor_get(x_471, 0);
-x_558 = lean_ctor_get(x_471, 1);
-lean_inc(x_558);
-lean_inc(x_557);
+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; lean_object* x_604; 
+x_538 = lean_ctor_get(x_471, 0);
+x_539 = lean_ctor_get(x_471, 1);
+lean_inc(x_539);
+lean_inc(x_538);
 lean_dec(x_471);
-x_559 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__52;
+x_540 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__52;
 lean_inc(x_469);
-lean_inc(x_557);
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-x_561 = lean_box(0);
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 lean_inc(x_6);
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 lean_inc(x_21);
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 lean_ctor_set(x_63, 0, x_25);
 lean_ctor_set(x_63, 1, x_62);
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 lean_inc(x_17);
 lean_inc(x_21);
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 lean_ctor_set(x_77, 0, x_25);
 lean_ctor_set(x_77, 1, x_76);
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 lean_inc(x_17);
 lean_inc(x_141);
 x_182 = l_Lean_addMacroScope(x_141, x_181, x_17);
-x_183 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__81;
+x_183 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__69;
 x_184 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_184, 0, x_146);
 lean_ctor_set(x_184, 1, x_183);
@@ -13402,11 +13154,11 @@ lean_ctor_set(x_193, 1, x_191);
 lean_ctor_set(x_193, 2, x_190);
 lean_ctor_set(x_193, 3, x_192);
 x_194 = lean_array_push(x_150, x_193);
-x_195 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__78;
+x_195 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__66;
 lean_inc(x_17);
 lean_inc(x_141);
 x_196 = l_Lean_addMacroScope(x_141, x_195, x_17);
-x_197 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__77;
+x_197 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__65;
 x_198 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_198, 0, x_146);
 lean_ctor_set(x_198, 1, x_197);
@@ -13667,7 +13419,7 @@ x_1 = l_Lean_Elab_Term_Quotation_commandElabStxQuot_x21_______closed__9;
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__1() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -13676,13 +13428,13 @@ x_2 = lean_string_utf8_byte_size(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__2() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
 x_1 = l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__4;
 x_2 = lean_unsigned_to_nat(0u);
-x_3 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__1;
+x_3 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__1;
 x_4 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_4, 0, x_1);
 lean_ctor_set(x_4, 1, x_2);
@@ -13690,7 +13442,7 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__3() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -13698,22 +13450,22 @@ x_1 = lean_mk_string("elabQuot");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__4() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__3;
+x_1 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__3;
 x_2 = lean_string_utf8_byte_size(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__5() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____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_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__3;
+x_1 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__3;
 x_2 = lean_unsigned_to_nat(0u);
-x_3 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__4;
+x_3 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____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);
@@ -13721,17 +13473,17 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__6() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__6() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__3;
+x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__3;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__7() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__7() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -13740,13 +13492,13 @@ x_2 = lean_string_utf8_byte_size(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__8() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__8() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
 x_1 = l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__8;
 x_2 = lean_unsigned_to_nat(0u);
-x_3 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__7;
+x_3 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__7;
 x_4 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_4, 0, x_1);
 lean_ctor_set(x_4, 1, x_2);
@@ -13754,7 +13506,7 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__9() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__9() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -13764,7 +13516,7 @@ x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__10() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__10() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -13776,19 +13528,19 @@ lean_ctor_set(x_3, 1, x_1);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__11() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__11() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__10;
+x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__10;
 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_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__12() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__12() {
 _start:
 {
 lean_object* x_1; 
@@ -13796,22 +13548,22 @@ x_1 = lean_mk_string("adaptExpander");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__13() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__13() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__12;
+x_1 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__12;
 x_2 = lean_string_utf8_byte_size(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__14() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__14() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__12;
+x_1 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__12;
 x_2 = lean_unsigned_to_nat(0u);
-x_3 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__13;
+x_3 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__13;
 x_4 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_4, 0, x_1);
 lean_ctor_set(x_4, 1, x_2);
@@ -13819,51 +13571,51 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__15() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____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_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__12;
+x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__12;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__16() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__16() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__1;
-x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__12;
+x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__12;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__17() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__17() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__16;
+x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__16;
 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_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__18() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__18() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__17;
+x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__17;
 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_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__19() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__19() {
 _start:
 {
 lean_object* x_1; 
@@ -13871,22 +13623,22 @@ x_1 = lean_mk_string("stxQuot.expand");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__20() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__20() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__19;
+x_1 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__19;
 x_2 = lean_string_utf8_byte_size(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__21() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__21() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__19;
+x_1 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__19;
 x_2 = lean_unsigned_to_nat(0u);
-x_3 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__20;
+x_3 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__20;
 x_4 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_4, 0, x_1);
 lean_ctor_set(x_4, 1, x_2);
@@ -13894,7 +13646,7 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__22() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__22() {
 _start:
 {
 lean_object* x_1; 
@@ -13902,17 +13654,17 @@ x_1 = lean_mk_string("stxQuot");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__23() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__23() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__22;
+x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__22;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__24() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__24() {
 _start:
 {
 lean_object* x_1; 
@@ -13920,61 +13672,61 @@ x_1 = lean_mk_string("expand");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__25() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__25() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__23;
-x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__24;
+x_1 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__23;
+x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__24;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__26() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__26() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Elab_Term_Quotation_commandElabStxQuot_x21_______closed__2;
-x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__22;
+x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__22;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__27() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__27() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__26;
-x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__24;
+x_1 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__26;
+x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__24;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__28() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__28() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__27;
+x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__27;
 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_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__29() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____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_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__28;
+x_2 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__28;
 x_3 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_3, 0, x_2);
 lean_ctor_set(x_3, 1, x_1);
 return x_3;
 }
 }
-lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653_(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516_(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -14022,7 +13774,7 @@ lean_inc(x_14);
 x_20 = l_Lean_addMacroScope(x_14, x_19, x_13);
 x_21 = lean_box(0);
 x_22 = l_Lean_instInhabitedSourceInfo___closed__1;
-x_23 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__2;
+x_23 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__2;
 x_24 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_24, 0, x_22);
 lean_ctor_set(x_24, 1, x_23);
@@ -14082,11 +13834,11 @@ x_57 = lean_alloc_ctor(2, 2, 0);
 lean_ctor_set(x_57, 0, x_12);
 lean_ctor_set(x_57, 1, x_56);
 x_58 = lean_array_push(x_17, x_57);
-x_59 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__6;
+x_59 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__6;
 lean_inc(x_13);
 lean_inc(x_14);
 x_60 = l_Lean_addMacroScope(x_14, x_59, x_13);
-x_61 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__5;
+x_61 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__5;
 x_62 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_62, 0, x_22);
 lean_ctor_set(x_62, 1, x_61);
@@ -14105,12 +13857,12 @@ x_69 = lean_alloc_ctor(2, 2, 0);
 lean_ctor_set(x_69, 0, x_12);
 lean_ctor_set(x_69, 1, x_68);
 x_70 = lean_array_push(x_17, x_69);
-x_71 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__9;
+x_71 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__9;
 lean_inc(x_13);
 lean_inc(x_14);
 x_72 = l_Lean_addMacroScope(x_14, x_71, x_13);
-x_73 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__8;
-x_74 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__11;
+x_73 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__8;
+x_74 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__11;
 x_75 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_75, 0, x_22);
 lean_ctor_set(x_75, 1, x_73);
@@ -14136,22 +13888,22 @@ x_86 = lean_alloc_ctor(2, 2, 0);
 lean_ctor_set(x_86, 0, x_12);
 lean_ctor_set(x_86, 1, x_85);
 x_87 = lean_array_push(x_17, x_86);
-x_88 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__15;
+x_88 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__15;
 lean_inc(x_13);
 lean_inc(x_14);
 x_89 = l_Lean_addMacroScope(x_14, x_88, x_13);
-x_90 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__14;
-x_91 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__18;
+x_90 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__14;
+x_91 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__18;
 x_92 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_92, 0, x_22);
 lean_ctor_set(x_92, 1, x_90);
 lean_ctor_set(x_92, 2, x_89);
 lean_ctor_set(x_92, 3, x_91);
 x_93 = lean_array_push(x_17, x_92);
-x_94 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__25;
+x_94 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__25;
 x_95 = l_Lean_addMacroScope(x_14, x_94, x_13);
-x_96 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__21;
-x_97 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__29;
+x_96 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__21;
+x_97 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__29;
 x_98 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_98, 0, x_22);
 lean_ctor_set(x_98, 1, x_96);
@@ -14211,7 +13963,7 @@ lean_inc(x_117);
 x_123 = l_Lean_addMacroScope(x_117, x_122, x_116);
 x_124 = lean_box(0);
 x_125 = l_Lean_instInhabitedSourceInfo___closed__1;
-x_126 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__2;
+x_126 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__2;
 x_127 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_127, 0, x_125);
 lean_ctor_set(x_127, 1, x_126);
@@ -14271,11 +14023,11 @@ x_160 = lean_alloc_ctor(2, 2, 0);
 lean_ctor_set(x_160, 0, x_114);
 lean_ctor_set(x_160, 1, x_159);
 x_161 = lean_array_push(x_120, x_160);
-x_162 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__6;
+x_162 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__6;
 lean_inc(x_116);
 lean_inc(x_117);
 x_163 = l_Lean_addMacroScope(x_117, x_162, x_116);
-x_164 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__5;
+x_164 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__5;
 x_165 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_165, 0, x_125);
 lean_ctor_set(x_165, 1, x_164);
@@ -14294,12 +14046,12 @@ x_172 = lean_alloc_ctor(2, 2, 0);
 lean_ctor_set(x_172, 0, x_114);
 lean_ctor_set(x_172, 1, x_171);
 x_173 = lean_array_push(x_120, x_172);
-x_174 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__9;
+x_174 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__9;
 lean_inc(x_116);
 lean_inc(x_117);
 x_175 = l_Lean_addMacroScope(x_117, x_174, x_116);
-x_176 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__8;
-x_177 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__11;
+x_176 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__8;
+x_177 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__11;
 x_178 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_178, 0, x_125);
 lean_ctor_set(x_178, 1, x_176);
@@ -14325,22 +14077,22 @@ x_189 = lean_alloc_ctor(2, 2, 0);
 lean_ctor_set(x_189, 0, x_114);
 lean_ctor_set(x_189, 1, x_188);
 x_190 = lean_array_push(x_120, x_189);
-x_191 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__15;
+x_191 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__15;
 lean_inc(x_116);
 lean_inc(x_117);
 x_192 = l_Lean_addMacroScope(x_117, x_191, x_116);
-x_193 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__14;
-x_194 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__18;
+x_193 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__14;
+x_194 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__18;
 x_195 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_195, 0, x_125);
 lean_ctor_set(x_195, 1, x_193);
 lean_ctor_set(x_195, 2, x_192);
 lean_ctor_set(x_195, 3, x_194);
 x_196 = lean_array_push(x_120, x_195);
-x_197 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__25;
+x_197 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__25;
 x_198 = l_Lean_addMacroScope(x_117, x_197, x_116);
-x_199 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__21;
-x_200 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__29;
+x_199 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__21;
+x_200 = l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__29;
 x_201 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_201, 0, x_125);
 lean_ctor_set(x_201, 1, x_199);
@@ -14379,7 +14131,7 @@ return x_217;
 }
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1() {
+static lean_object* _init_l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -14387,366 +14139,366 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_stxQuot_expand), 8,
 return x_1;
 }
 }
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; 
-x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1;
+x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1;
 x_11 = l_Lean_Elab_Term_adaptExpander(x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_11;
 }
 }
-static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1() {
+static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098_), 9, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961_), 9, 0);
 return x_1;
 }
 }
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098_(lean_object* x_1) {
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Term_termElabAttribute;
 x_3 = l_Lean_Parser_Level_quot___elambda__1___closed__1;
-x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1;
+x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4103_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3966_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; 
-x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1;
+x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1;
 x_11 = l_Lean_Elab_Term_adaptExpander(x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_11;
 }
 }
-static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4103____closed__1() {
+static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3966____closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4103_), 9, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3966_), 9, 0);
 return x_1;
 }
 }
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4103_(lean_object* x_1) {
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3966_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Term_termElabAttribute;
 x_3 = l_Lean_Parser_Term_quot___elambda__1___closed__1;
-x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4103____closed__1;
+x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3966____closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4108_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3971_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; 
-x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1;
+x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1;
 x_11 = l_Lean_Elab_Term_adaptExpander(x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_11;
 }
 }
-static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4108____closed__1() {
+static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3971____closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4108_), 9, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3971_), 9, 0);
 return x_1;
 }
 }
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4108_(lean_object* x_1) {
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3971_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Term_termElabAttribute;
 x_3 = l_Lean_Parser_Term_funBinder_quot___elambda__1___closed__3;
-x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4108____closed__1;
+x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3971____closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4113_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3976_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; 
-x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1;
+x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1;
 x_11 = l_Lean_Elab_Term_adaptExpander(x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_11;
 }
 }
-static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4113____closed__1() {
+static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3976____closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4113_), 9, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3976_), 9, 0);
 return x_1;
 }
 }
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4113_(lean_object* x_1) {
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3976_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Term_termElabAttribute;
 x_3 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__2;
-x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4113____closed__1;
+x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3976____closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4118_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3981_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; 
-x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1;
+x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1;
 x_11 = l_Lean_Elab_Term_adaptExpander(x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_11;
 }
 }
-static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4118____closed__1() {
+static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3981____closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4118_), 9, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3981_), 9, 0);
 return x_1;
 }
 }
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4118_(lean_object* x_1) {
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3981_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Term_termElabAttribute;
 x_3 = l_Lean_Parser_Term_matchDiscr_quot___elambda__1___closed__1;
-x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4118____closed__1;
+x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3981____closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4123_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3986_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; 
-x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1;
+x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1;
 x_11 = l_Lean_Elab_Term_adaptExpander(x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_11;
 }
 }
-static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4123____closed__1() {
+static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3986____closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4123_), 9, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3986_), 9, 0);
 return x_1;
 }
 }
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4123_(lean_object* x_1) {
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3986_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Term_termElabAttribute;
 x_3 = l_Lean_Parser_Tactic_quot___elambda__1___closed__1;
-x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4123____closed__1;
+x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3986____closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4128_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3991_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; 
-x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1;
+x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1;
 x_11 = l_Lean_Elab_Term_adaptExpander(x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_11;
 }
 }
-static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4128____closed__1() {
+static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3991____closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4128_), 9, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3991_), 9, 0);
 return x_1;
 }
 }
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4128_(lean_object* x_1) {
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3991_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Term_termElabAttribute;
 x_3 = l_Lean_Parser_Tactic_quotSeq___elambda__1___closed__2;
-x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4128____closed__1;
+x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3991____closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4133_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3996_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; 
-x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1;
+x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1;
 x_11 = l_Lean_Elab_Term_adaptExpander(x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_11;
 }
 }
-static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4133____closed__1() {
+static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3996____closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4133_), 9, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3996_), 9, 0);
 return x_1;
 }
 }
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4133_(lean_object* x_1) {
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3996_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Term_termElabAttribute;
 x_3 = l_Lean_Parser_Term_stx_quot___elambda__1___closed__2;
-x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4133____closed__1;
+x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3996____closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4138_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4001_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; 
-x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1;
+x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1;
 x_11 = l_Lean_Elab_Term_adaptExpander(x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_11;
 }
 }
-static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4138____closed__1() {
+static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4001____closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4138_), 9, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4001_), 9, 0);
 return x_1;
 }
 }
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4138_(lean_object* x_1) {
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4001_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Term_termElabAttribute;
 x_3 = l_Lean_Parser_Term_prec_quot___elambda__1___closed__2;
-x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4138____closed__1;
+x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4001____closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4143_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4006_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; 
-x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1;
+x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1;
 x_11 = l_Lean_Elab_Term_adaptExpander(x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_11;
 }
 }
-static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4143____closed__1() {
+static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4006____closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4143_), 9, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4006_), 9, 0);
 return x_1;
 }
 }
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4143_(lean_object* x_1) {
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4006_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Term_termElabAttribute;
 x_3 = l_Lean_Parser_Term_attr_quot___elambda__1___closed__2;
-x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4143____closed__1;
+x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4006____closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4148_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4011_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; 
-x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1;
+x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1;
 x_11 = l_Lean_Elab_Term_adaptExpander(x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_11;
 }
 }
-static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4148____closed__1() {
+static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4011____closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4148_), 9, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4011_), 9, 0);
 return x_1;
 }
 }
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4148_(lean_object* x_1) {
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4011_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Term_termElabAttribute;
 x_3 = l_Lean_Parser_Term_prio_quot___elambda__1___closed__2;
-x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4148____closed__1;
+x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4011____closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4153_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4016_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; 
-x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1;
+x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1;
 x_11 = l_Lean_Elab_Term_adaptExpander(x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_11;
 }
 }
-static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4153____closed__1() {
+static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4016____closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4153_), 9, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4016_), 9, 0);
 return x_1;
 }
 }
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4153_(lean_object* x_1) {
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4016_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Term_termElabAttribute;
 x_3 = l_Lean_Parser_Term_doElem_quot___elambda__1___closed__2;
-x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4153____closed__1;
+x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4016____closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4158_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4021_(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; 
-x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1;
+x_10 = l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1;
 x_11 = l_Lean_Elab_Term_adaptExpander(x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_11;
 }
 }
-static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4158____closed__1() {
+static lean_object* _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4021____closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4158_), 9, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4021_), 9, 0);
 return x_1;
 }
 }
-lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4158_(lean_object* x_1) {
+lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4021_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Term_termElabAttribute;
 x_3 = l_Lean_Syntax_getQuotContent___closed__1;
-x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4158____closed__1;
+x_4 = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4021____closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
@@ -20425,7 +20177,7 @@ lean_ctor_set(x_40, 0, x_21);
 lean_ctor_set(x_40, 1, x_39);
 lean_inc(x_2);
 x_41 = lean_array_push(x_2, x_40);
-x_42 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__20;
+x_42 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__20;
 lean_inc(x_1);
 x_43 = lean_name_mk_string(x_1, x_42);
 lean_inc(x_2);
@@ -20748,7 +20500,7 @@ lean_ctor_set(x_180, 0, x_21);
 lean_ctor_set(x_180, 1, x_179);
 lean_inc(x_2);
 x_181 = lean_array_push(x_2, x_180);
-x_182 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__20;
+x_182 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__20;
 lean_inc(x_1);
 x_183 = lean_name_mk_string(x_1, x_182);
 lean_inc(x_2);
@@ -21586,27 +21338,51 @@ return x_3;
 static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__8() {
 _start:
 {
-lean_object* x_1; 
-x_1 = lean_mk_string("yes");
-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_Meta_0__Lean_quoteOption___rarg___closed__3;
+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_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__9() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__8;
-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___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__8;
+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___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__10() {
 _start:
 {
+lean_object* x_1; 
+x_1 = lean_mk_string("yes");
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__11() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__10;
+x_2 = lean_string_utf8_byte_size(x_1);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__12() {
+_start:
+{
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__8;
+x_1 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__10;
 x_2 = lean_unsigned_to_nat(0u);
-x_3 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__9;
+x_3 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___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);
@@ -21614,17 +21390,17 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__11() {
+static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__13() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__8;
+x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__10;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__12() {
+static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__14() {
 _start:
 {
 lean_object* x_1; 
@@ -21632,22 +21408,22 @@ x_1 = lean_mk_string("discr.isNone");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__13() {
+static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__15() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__12;
+x_1 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__14;
 x_2 = lean_string_utf8_byte_size(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__14() {
+static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__16() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__12;
+x_1 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__14;
 x_2 = lean_unsigned_to_nat(0u);
-x_3 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__13;
+x_3 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__15;
 x_4 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_4, 0, x_1);
 lean_ctor_set(x_4, 1, x_2);
@@ -21655,7 +21431,7 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__15() {
+static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__17() {
 _start:
 {
 lean_object* x_1; 
@@ -21663,17 +21439,17 @@ x_1 = lean_mk_string("isNone");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__16() {
+static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__18() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_List_mapM___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___spec__5___closed__12;
-x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__15;
+x_2 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__17;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__17() {
+static lean_object* _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__19() {
 _start:
 {
 lean_object* x_1; 
@@ -22139,7 +21915,7 @@ x_196 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Ela
 x_197 = l_Lean_addMacroScope(x_194, x_196, x_191);
 x_198 = l_Lean_instInhabitedSourceInfo___closed__1;
 x_199 = l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___spec__21___lambda__3___closed__5;
-x_200 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__67;
+x_200 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__9;
 x_201 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_201, 0, x_198);
 lean_ctor_set(x_201, 1, x_199);
@@ -22179,11 +21955,11 @@ lean_ctor_set(x_214, 0, x_205);
 lean_ctor_set(x_214, 1, x_213);
 x_215 = l_Array_empty___closed__1;
 x_216 = lean_array_push(x_215, x_214);
-x_217 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__11;
+x_217 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__13;
 lean_inc(x_208);
 lean_inc(x_212);
 x_218 = l_Lean_addMacroScope(x_212, x_217, x_208);
-x_219 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__10;
+x_219 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__12;
 x_220 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_220, 0, x_198);
 lean_ctor_set(x_220, 1, x_219);
@@ -22254,18 +22030,18 @@ x_256 = lean_alloc_ctor(2, 2, 0);
 lean_ctor_set(x_256, 0, x_205);
 lean_ctor_set(x_256, 1, x_255);
 x_257 = lean_array_push(x_215, x_256);
-x_258 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__16;
+x_258 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__18;
 lean_inc(x_208);
 lean_inc(x_212);
 x_259 = l_Lean_addMacroScope(x_212, x_258, x_208);
-x_260 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__14;
+x_260 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__16;
 x_261 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_261, 0, x_198);
 lean_ctor_set(x_261, 1, x_260);
 lean_ctor_set(x_261, 2, x_259);
 lean_ctor_set(x_261, 3, x_16);
 x_262 = lean_array_push(x_257, x_261);
-x_263 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__17;
+x_263 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__19;
 lean_inc(x_205);
 x_264 = lean_alloc_ctor(2, 2, 0);
 lean_ctor_set(x_264, 0, x_205);
@@ -22458,11 +22234,11 @@ lean_ctor_set(x_362, 0, x_205);
 lean_ctor_set(x_362, 1, x_361);
 x_363 = l_Array_empty___closed__1;
 x_364 = lean_array_push(x_363, x_362);
-x_365 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__11;
+x_365 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__13;
 lean_inc(x_208);
 lean_inc(x_359);
 x_366 = l_Lean_addMacroScope(x_359, x_365, x_208);
-x_367 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__10;
+x_367 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__12;
 x_368 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_368, 0, x_198);
 lean_ctor_set(x_368, 1, x_367);
@@ -22533,18 +22309,18 @@ x_404 = lean_alloc_ctor(2, 2, 0);
 lean_ctor_set(x_404, 0, x_205);
 lean_ctor_set(x_404, 1, x_403);
 x_405 = lean_array_push(x_363, x_404);
-x_406 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__16;
+x_406 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__18;
 lean_inc(x_208);
 lean_inc(x_359);
 x_407 = l_Lean_addMacroScope(x_359, x_406, x_208);
-x_408 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__14;
+x_408 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__16;
 x_409 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_409, 0, x_198);
 lean_ctor_set(x_409, 1, x_408);
 lean_ctor_set(x_409, 2, x_407);
 lean_ctor_set(x_409, 3, x_16);
 x_410 = lean_array_push(x_405, x_409);
-x_411 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__17;
+x_411 = l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__19;
 lean_inc(x_205);
 x_412 = lean_alloc_ctor(2, 2, 0);
 lean_ctor_set(x_412, 0, x_205);
@@ -34523,7 +34299,7 @@ x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l_Lean_Elab_Term_Quotation_initFn____x40_Lean_Elab_Quotation___hyg_11738_(lean_object* x_1) {
+lean_object* l_Lean_Elab_Term_Quotation_initFn____x40_Lean_Elab_Quotation___hyg_11601_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
@@ -34872,30 +34648,6 @@ l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed
 lean_mark_persistent(l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__69);
 l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__70 = _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__70();
 lean_mark_persistent(l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__70);
-l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__71 = _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__71();
-lean_mark_persistent(l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__71);
-l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__72 = _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__72();
-lean_mark_persistent(l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__72);
-l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__73 = _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__73();
-lean_mark_persistent(l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__73);
-l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__74 = _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__74();
-lean_mark_persistent(l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__74);
-l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__75 = _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__75();
-lean_mark_persistent(l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__75);
-l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__76 = _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__76();
-lean_mark_persistent(l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__76);
-l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__77 = _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__77();
-lean_mark_persistent(l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__77);
-l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__78 = _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__78();
-lean_mark_persistent(l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__78);
-l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__79 = _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__79();
-lean_mark_persistent(l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__79);
-l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__80 = _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__80();
-lean_mark_persistent(l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__80);
-l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__81 = _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__81();
-lean_mark_persistent(l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__81);
-l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__82 = _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__82();
-lean_mark_persistent(l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_quoteSyntax___closed__82);
 l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__1 = _init_l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__1();
 lean_mark_persistent(l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__1);
 l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__2 = _init_l_Lean_Elab_Term_Quotation_stxQuot_expand___closed__2();
@@ -34980,129 +34732,129 @@ l_Lean_Elab_Term_Quotation_commandElabStxQuot_x21_______closed__9 = _init_l_Lean
 lean_mark_persistent(l_Lean_Elab_Term_Quotation_commandElabStxQuot_x21_______closed__9);
 l_Lean_Elab_Term_Quotation_commandElabStxQuot_x21____ = _init_l_Lean_Elab_Term_Quotation_commandElabStxQuot_x21____();
 lean_mark_persistent(l_Lean_Elab_Term_Quotation_commandElabStxQuot_x21____);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__1 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__1();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__1);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__2 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__2();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__2);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__3 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__3();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__3);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__4 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__4();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__4);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__5 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__5();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__5);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__6 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__6();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__6);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__7 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__7();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__7);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__8 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__8();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__8);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__9 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__9();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__9);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__10 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__10();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__10);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__11 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__11();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__11);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__12 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__12();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__12);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__13 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__13();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__13);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__14 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__14();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__14);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__15 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__15();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__15);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__16 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__16();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__16);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__17 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__17();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__17);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__18 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__18();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__18);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__19 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__19();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__19);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__20 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__20();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__20);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__21 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__21();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__21);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__22 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__22();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__22);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__23 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__23();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__23);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__24 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__24();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__24);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__25 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__25();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__25);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__26 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__26();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__26);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__27 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__27();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__27);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__28 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__28();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__28);
-l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__29 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__29();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3653____closed__29);
-l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1 = _init_l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1();
-lean_mark_persistent(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1);
-l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1();
-lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098____closed__1);
-res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4098_(lean_io_mk_world());
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__1 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__1();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__1);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__2 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__2();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__2);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__3 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__3();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__3);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__4 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__4();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__4);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__5 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__5();
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+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__6 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__6();
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+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__7 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__7();
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+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__8 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__8();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__8);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__9 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__9();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__9);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__10 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__10();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__10);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__11 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__11();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__11);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__12 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__12();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__12);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__13 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__13();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__13);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__14 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__14();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__14);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__15 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__15();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__15);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__16 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__16();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__16);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__17 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__17();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__17);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__18 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__18();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__18);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__19 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__19();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__19);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__20 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__20();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__20);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__21 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__21();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__21);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__22 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__22();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__22);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__23 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__23();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__23);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__24 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__24();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__24);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__25 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__25();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__25);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__26 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__26();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__26);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__27 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__27();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__27);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__28 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__28();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__28);
+l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__29 = _init_l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__29();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_myMacro____x40_Lean_Elab_Quotation___hyg_3516____closed__29);
+l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1 = _init_l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1();
+lean_mark_persistent(l_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1);
+l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961____closed__1);
+res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3961_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4103____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4103____closed__1();
-lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4103____closed__1);
-res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4103_(lean_io_mk_world());
+l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3966____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3966____closed__1();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3966____closed__1);
+res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3966_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4108____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4108____closed__1();
-lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4108____closed__1);
-res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4108_(lean_io_mk_world());
+l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3971____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3971____closed__1();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3971____closed__1);
+res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3971_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4113____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4113____closed__1();
-lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4113____closed__1);
-res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4113_(lean_io_mk_world());
+l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3976____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3976____closed__1();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3976____closed__1);
+res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3976_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4118____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4118____closed__1();
-lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4118____closed__1);
-res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4118_(lean_io_mk_world());
+l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3981____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3981____closed__1();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3981____closed__1);
+res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3981_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4123____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4123____closed__1();
-lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4123____closed__1);
-res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4123_(lean_io_mk_world());
+l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3986____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3986____closed__1();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3986____closed__1);
+res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3986_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4128____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4128____closed__1();
-lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4128____closed__1);
-res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4128_(lean_io_mk_world());
+l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3991____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3991____closed__1();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3991____closed__1);
+res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3991_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4133____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4133____closed__1();
-lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4133____closed__1);
-res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4133_(lean_io_mk_world());
+l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3996____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3996____closed__1();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3996____closed__1);
+res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_3996_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4138____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4138____closed__1();
-lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4138____closed__1);
-res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4138_(lean_io_mk_world());
+l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4001____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4001____closed__1();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4001____closed__1);
+res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4001_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4143____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4143____closed__1();
-lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4143____closed__1);
-res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4143_(lean_io_mk_world());
+l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4006____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4006____closed__1();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4006____closed__1);
+res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4006_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4148____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4148____closed__1();
-lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4148____closed__1);
-res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4148_(lean_io_mk_world());
+l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4011____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4011____closed__1();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4011____closed__1);
+res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4011_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4153____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4153____closed__1();
-lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4153____closed__1);
-res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4153_(lean_io_mk_world());
+l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4016____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4016____closed__1();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4016____closed__1);
+res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4016_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4158____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4158____closed__1();
-lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4158____closed__1);
-res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4158_(lean_io_mk_world());
+l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4021____closed__1 = _init_l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4021____closed__1();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4021____closed__1);
+res = l___regBuiltin_Lean_Elab_Term_Quotation_elabQuot____x40_Lean_Elab_Quotation___hyg_4021_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
 l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_noOpMatchAdaptPats___closed__1 = _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_noOpMatchAdaptPats___closed__1();
@@ -35307,6 +35059,10 @@ l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda
 lean_mark_persistent(l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__16);
 l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__17 = _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__17();
 lean_mark_persistent(l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__17);
+l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__18 = _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__18();
+lean_mark_persistent(l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__18);
+l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__19 = _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__19();
+lean_mark_persistent(l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__22___closed__19);
 l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__23___closed__1 = _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__23___closed__1();
 lean_mark_persistent(l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__23___closed__1);
 l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__23___closed__2 = _init_l___private_Lean_Elab_Quotation_0__Lean_Elab_Term_Quotation_getHeadInfo___lambda__23___closed__2();
@@ -35420,7 +35176,7 @@ lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_Quotation_elabMatchSyntax___c
 res = l___regBuiltin_Lean_Elab_Term_Quotation_elabMatchSyntax(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-res = l_Lean_Elab_Term_Quotation_initFn____x40_Lean_Elab_Quotation___hyg_11738_(lean_io_mk_world());
+res = l_Lean_Elab_Term_Quotation_initFn____x40_Lean_Elab_Quotation___hyg_11601_(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/StructInst.c b/stage0/stdlib/Lean/Elab/StructInst.c
index c1e456db2c..db3be7ce3f 100644
--- a/stage0/stdlib/Lean/Elab/StructInst.c
+++ b/stage0/stdlib/Lean/Elab/StructInst.c
@@ -41,6 +41,7 @@ lean_object* l_Lean_Elab_Term_StructInst_Struct_modifyFieldsM(lean_object*);
 lean_object* l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_getStructName_match__1(lean_object*);
 lean_object* l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_elabStruct_match__4___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* lean_mk_empty_array_with_capacity(lean_object*);
+extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 lean_object* l_Std_fmt___at_Lean_Position_instToFormatPosition___spec__1(lean_object*);
 lean_object* l_Lean_Meta_mkForallFVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_foldlM___at___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_elabStruct___spec__3___closed__4;
@@ -158,7 +159,6 @@ lean_object* lean_array_get_size(lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_expandStructInstExpectedType(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_elabStructInstAux___closed__4;
 lean_object* l_Lean_Elab_Term_StructInst_Struct_setFields(lean_object*, lean_object*);
-extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
 lean_object* l_Std_HashMap_toList___rarg(lean_object*);
 lean_object* l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_elabModifyOp___closed__18;
 lean_object* l___private_Lean_Elab_StructInst_0__Lean_Elab_Term_StructInst_groupFields___lambda__1(lean_object*);
@@ -5830,7 +5830,7 @@ x_3 = lean_ctor_get(x_2, 1);
 lean_inc(x_3);
 x_4 = l_Lean_Elab_Term_StructInst_formatField___closed__2;
 x_5 = l_Std_Format_joinSep___at_Lean_Elab_Term_StructInst_formatField___spec__1(x_3, x_4);
-x_6 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__4;
+x_6 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__4;
 x_7 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_7, 0, x_5);
 lean_ctor_set(x_7, 1, x_6);
diff --git a/stage0/stdlib/Lean/Elab/Term.c b/stage0/stdlib/Lean/Elab/Term.c
index f68144e9c6..07f7977de5 100644
--- a/stage0/stdlib/Lean/Elab/Term.c
+++ b/stage0/stdlib/Lean/Elab/Term.c
@@ -63,7 +63,6 @@ lean_object* l_Lean_registerTraceClass(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_instMonadLogTermElabM___closed__2;
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isExplicitApp___boxed(lean_object*);
 lean_object* l_ReaderT_read___at_Lean_Elab_Term_instMonadLogTermElabM___spec__1(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_2577____closed__1;
 lean_object* l_Lean_stringToMessageData(lean_object*);
 lean_object* l_Lean_throwError___at_Lean_Elab_Term_throwMVarError___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_evalExpr___rarg___closed__2;
@@ -119,7 +118,6 @@ lean_object* l_Lean_Elab_Term_setLevelNames(lean_object*, lean_object*, lean_obj
 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_getFVarLocalDecl_x21___boxed(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_2577____closed__4;
 lean_object* l_Lean_Elab_Term_getFVarLocalDecl_x21_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_append___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore___closed__2;
@@ -144,7 +142,6 @@ lean_object* l_Lean_getConstInfo___at_Lean_Elab_Term_mkConst___spec__1___boxed(l
 uint8_t l_Lean_Elab_isValidAutoBoundImplicitName(lean_object*);
 lean_object* l_Lean_Elab_Term_resolveLocalName_loop___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_tryPostponeIfNoneOrMVar_match__1___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__2;
 extern lean_object* l_Lean_Parser_Term_ensureExpectedType___elambda__1___closed__2;
 lean_object* l_Lean_Meta_mkAppM(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_levelMVarToParam___closed__1;
@@ -156,6 +153,7 @@ lean_object* l_Lean_Elab_log___at___private_Lean_Elab_Term_0__Lean_Elab_Term_exc
 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* l_Lean_Elab_Term_addAutoBoundImplicits_match__2___boxed(lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_addTermInfo___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_mkFreshTypeMVarFor___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_Term_type___elambda__1___closed__2;
@@ -276,7 +274,6 @@ lean_object* l_Lean_Elab_Term_instInhabitedTermElabResult___closed__1;
 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_throwKernelException___at_Lean_Elab_Term_evalExpr___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__3;
 lean_object* l_Lean_Elab_Term_instMonadMacroAdapterTermElabM___closed__3;
 lean_object* l_Lean_Elab_Term_elabTypeWithAutoBoundImplicit_loop_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Level_elabLevel(lean_object*, lean_object*, lean_object*);
@@ -348,6 +345,7 @@ lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isExplicit___boxed(lea
 lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits___spec__5(lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda_match__1(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_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6266____closed__1;
 extern lean_object* l_Lean_throwUnknownConstant___rarg___closed__2;
 lean_object* l_Lean_throwError___at_Lean_Elab_Term_throwTypeMismatchError___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_instInhabitedException___closed__1;
@@ -369,6 +367,7 @@ lean_object* l_Lean_Elab_Term_liftMetaM(lean_object*);
 extern lean_object* l_Lean_Elab_throwAbortCommand___rarg___closed__1;
 lean_object* l_Lean_Elab_Term_saveAllState___boxed(lean_object*);
 lean_object* l_List_map___at_Lean_Elab_Term_resolveId_x3f___spec__3(lean_object*);
+lean_object* l_Lean_Elab_Term_LVal_getRef___boxed(lean_object*);
 lean_object* l_Lean_Elab_Term_instInhabitedTermElabM___closed__1;
 extern lean_object* l_Lean_Json_Parser_anyCore___rarg___closed__6;
 lean_object* l_Std_PersistentArray_forInAux___at_Lean_Elab_Term_addAutoBoundImplicits___spec__3___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -406,6 +405,7 @@ lean_object* l_Std_PersistentArray_forMAux___at_Lean_Elab_Term_instMetaEvalTermE
 lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits___spec__1___closed__4;
 lean_object* l_Lean_Syntax_isCharLit_x3f(lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___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*, lean_object*);
+lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_8246____closed__1;
 lean_object* l_Lean_Elab_Term_elabTermEnsuringType(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_fget(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore___closed__5;
@@ -469,6 +469,7 @@ lean_object* l_Lean_Elab_Term_elabProp___rarg(lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambdaAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_logException___at___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_Lean_Syntax_isStrLit_x3f(lean_object*);
+lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__3;
 lean_object* l_Lean_Elab_logAt___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*);
 lean_object* l_Lean_Elab_Term_mkTypeMismatchError___closed__1;
 lean_object* l_Lean_Elab_Term_tryPostponeIfHasMVars_match__1___rarg(lean_object*, lean_object*, lean_object*);
@@ -579,8 +580,8 @@ lean_object* l_Lean_Elab_Term_mkTypeMismatchError_match__1___rarg(lean_object*,
 lean_object* l___regBuiltin_Lean_Elab_Term_elabCharLit(lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabOptLevel___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_elabUsingElabFnsAux_match__2___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6167_(lean_object*);
-lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577_(lean_object*);
+lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6266_(lean_object*);
+lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633_(lean_object*);
 lean_object* l_Lean_mkAuxName___at_Lean_Elab_Term_mkAuxName___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_setElabConfig(lean_object*);
 lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___closed__4;
@@ -589,8 +590,8 @@ lean_object* l_Lean_Elab_Term_liftLevelM___rarg(lean_object*, lean_object*, lean
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_12458____closed__12;
 lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_848_(lean_object*);
 lean_object* l_Std_PersistentArray_forMAux___at_Lean_Elab_Term_instMetaEvalTermElabM___spec__6(lean_object*, 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_6167____closed__1;
 lean_object* l_Lean_Meta_whnfD___at_Lean_Elab_Term_evalExpr___spec__3___boxed(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_2633____closed__5;
 lean_object* l_Lean_Syntax_getId(lean_object*);
 extern lean_object* l_Lean_Parser_Tactic_letrec___closed__1;
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux_match__2(lean_object*);
@@ -688,6 +689,7 @@ lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_elabSyntheticHole___spec__
 lean_object* l_Lean_ResolveName_resolveGlobalName(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwError___at_Lean_Elab_Term_evalExpr___spec__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwError___at_Lean_Elab_Term_mkConst___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_pushInfoTree___at_Lean_Elab_Term_addTermInfo___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_ReaderT_bind___at_Lean_Elab_Term_instMonadLogTermElabM___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_PersistentArray_forMAux___at_Lean_Elab_Term_instMetaEvalTermElabM___spec__3___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_isLetRecAuxMVar___closed__6;
@@ -719,6 +721,7 @@ lean_object* l_Lean_InternalExceptionId_getName(lean_object*, lean_object*);
 lean_object* l_Lean_MetavarContext_getDelayedRoot(lean_object*, lean_object*);
 extern lean_object* l_Lean_NameSet_empty;
 lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Elab_Term_instMetaEvalTermElabM___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* l_Lean_Elab_Term_LVal_getRef(lean_object*);
 lean_object* l_Lean_Elab_Term_withAutoBoundImplicitLocal(lean_object*);
 lean_object* l_Lean_Elab_Term_elabSyntheticHole___closed__4;
 extern lean_object* l_Lean_Parser_Term_cdot___elambda__1___closed__2;
@@ -821,6 +824,7 @@ lean_object* l_Lean_Elab_Term_elabRawNatLit_match__1(lean_object*);
 lean_object* l_Lean_Elab_Term_elabBadCDot___rarg___closed__3;
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__3;
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambdaAux___closed__1;
+extern lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__3;
 extern lean_object* l_Lean_resolveGlobalConstNoOverload___rarg___lambda__1___closed__2;
 lean_object* l___regBuiltin_Lean_Elab_Term_elabNumLit___closed__1;
 extern lean_object* l_Array_foldlMUnsafe_fold___at_Lean_withNestedTraces___spec__5___closed__1;
@@ -833,6 +837,7 @@ lean_object* l_Lean_Meta_getLocalDecl(lean_object*, lean_object*, lean_object*,
 extern lean_object* l_Lean_Elab_postponeExceptionId;
 lean_object* l_Lean_Elab_throwPostpone___at_Lean_Elab_Term_tryPostpone___spec__1___rarg(lean_object*);
 lean_object* lean_environment_main_module(lean_object*);
+lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__1;
 lean_object* l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__9;
 lean_object* l___private_Lean_Elab_InfoTree_0__Lean_Elab_getResetInfoTrees___at_Lean_Elab_Term_withMacroExpansion___spec__2___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_addAutoBoundImplicits_match__1___boxed(lean_object*, lean_object*);
@@ -841,12 +846,12 @@ extern lean_object* l_Lean_resetTraceState___rarg___lambda__1___closed__1;
 lean_object* l_List_map___at_Lean_MessageData_instCoeListExprMessageData___spec__1(lean_object*);
 lean_object* l_Lean_throwError___at_Lean_Elab_Term_throwTypeMismatchError___spec__1(lean_object*);
 lean_object* l_Lean_throwErrorAt___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*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__2;
 lean_object* l_Lean_Elab_Term_elabScientificLit(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_instMonadInfoTreeTermElabM___closed__1;
 uint8_t l_Lean_Expr_isMVar(lean_object*);
 lean_object* l_Lean_Elab_Term_mkFreshIdent___boxed(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_addAutoBoundImplicits___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_8147____closed__1;
 lean_object* l_Lean_resolveGlobalConstNoOverload___at_Lean_Elab_Term_elabDoubleQuotedName___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___closed__6;
 lean_object* l_Lean_Elab_Term_logUnassignedUsingErrorInfos___closed__1;
@@ -896,6 +901,7 @@ lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda___b
 lean_object* l_Lean_Elab_Term_applyAttributes(lean_object*, lean_object*, 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* l_Lean_Elab_Term_resolveId_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_addTermInfo(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_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*);
@@ -923,6 +929,7 @@ lean_object* l_Lean_Elab_logAt___at_Lean_Elab_Term_traceAtCmdPos___spec__3___box
 lean_object* l_Std_HashMapImp_find_x3f___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFns___spec__5(lean_object*, lean_object*);
 lean_object* l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_compileDecl___at_Lean_Elab_Term_evalExpr___spec__9___boxed(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_2633____closed__4;
 lean_object* l_Lean_Elab_Term_mkAuxName_match__1(lean_object*);
 lean_object* l_Lean_Elab_Term_tryPostponeIfMVar___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_elabImplicitLambda___lambda__1(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -994,11 +1001,11 @@ lean_object* l_Lean_Meta_withLCtx___at_Lean_Elab_Term_elabSyntheticHole___spec__
 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_Lean_Elab_Term_TermElabM_toIO_match__1(lean_object*, lean_object*);
 uint8_t l_Lean_Syntax_isNone(lean_object*);
-lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__3;
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoeSort___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_inferType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_InfoTree_0__Lean_Elab_getResetInfoTrees___at_Lean_Elab_Term_withMacroExpansion___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabDoubleQuotedName_match__1___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_LVal_getRef_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_evalExpr___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwError___at_Lean_Elab_Term_resolveId_x3f___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_instInhabitedMessageData___closed__1;
@@ -1087,7 +1094,7 @@ lean_object* l_IO_println___at_Lean_instEval___spec__1(lean_object*, lean_object
 lean_object* l_Lean_Elab_Term_logUnassignedUsingErrorInfos_match__2___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_throwErrorIfErrors(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_NameSet_contains(lean_object*, lean_object*);
-lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_8147_(lean_object*);
+lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_8246_(lean_object*);
 lean_object* l_Lean_Elab_Term_elabByTactic_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_addAutoBoundImplicits(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_withAutoBoundImplicitLocal___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1153,6 +1160,7 @@ lean_object* l_Lean_Elab_Term_throwMVarError(lean_object*);
 lean_object* l_Lean_Elab_Term_elabDoubleQuotedName___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Elab_Term_instMetaEvalTermElabM___spec__12___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwError___at_Lean_Elab_Term_resolveId_x3f___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_pushInfoTree___at_Lean_Elab_Term_addTermInfo___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Elab_Term_instMetaEvalTermElabM___spec__10___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_tryPostponeIfHasMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, 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*);
@@ -1219,6 +1227,7 @@ lean_object* l_Lean_Elab_Term_MVarErrorInfo_logError___closed__8;
 uint8_t l_Lean_LocalContext_isSubPrefixOf(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabSyntheticHole___closed__3;
 lean_object* l_Lean_Syntax_formatStxAux(lean_object*, uint8_t, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_LVal_getRef_match__1(lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabBadCDot___rarg___closed__1;
 lean_object* l_Lean_Meta_isType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1273,7 +1282,6 @@ lean_object* l_Lean_Meta_whnfD___at_Lean_Elab_Term_evalExpr___spec__3(lean_objec
 extern lean_object* l_Lean_Elab_instInhabitedInfoState___closed__1;
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___closed__1;
 uint8_t l_Lean_Syntax_isIdent(lean_object*);
-lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__5;
 lean_object* l_ReaderT_bind___at_Lean_Elab_Term_instMonadLogTermElabM___spec__2(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Elab_Term_Context_mayPostpone___default;
@@ -4184,42 +4192,120 @@ x_2 = l_Lean_Elab_Term_mkTermElabAttributeUnsafe(x_1);
 return x_2;
 }
 }
+lean_object* l_Lean_Elab_Term_LVal_getRef_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+switch (lean_obj_tag(x_1)) {
+case 0:
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; 
+lean_dec(x_4);
+lean_dec(x_3);
+x_5 = lean_ctor_get(x_1, 0);
+lean_inc(x_5);
+x_6 = lean_ctor_get(x_1, 1);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_apply_2(x_2, x_5, x_6);
+return x_7;
+}
+case 1:
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+lean_dec(x_4);
+lean_dec(x_2);
+x_8 = lean_ctor_get(x_1, 0);
+lean_inc(x_8);
+x_9 = lean_ctor_get(x_1, 1);
+lean_inc(x_9);
+lean_dec(x_1);
+x_10 = lean_apply_2(x_3, x_8, x_9);
+return x_10;
+}
+default: 
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+lean_dec(x_3);
+lean_dec(x_2);
+x_11 = lean_ctor_get(x_1, 0);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_1, 1);
+lean_inc(x_12);
+lean_dec(x_1);
+x_13 = lean_apply_2(x_4, x_11, x_12);
+return x_13;
+}
+}
+}
+}
+lean_object* l_Lean_Elab_Term_LVal_getRef_match__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Term_LVal_getRef_match__1___rarg), 4, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_Elab_Term_LVal_getRef(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_ctor_get(x_1, 0);
+lean_inc(x_2);
+return x_2;
+}
+}
+lean_object* l_Lean_Elab_Term_LVal_getRef___boxed(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_Lean_Elab_Term_LVal_getRef(x_1);
+lean_dec(x_1);
+return x_2;
+}
+}
 lean_object* l_Lean_Elab_Term_instToStringLVal_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 switch (lean_obj_tag(x_1)) {
 case 0:
 {
-lean_object* x_5; lean_object* x_6; 
+lean_object* x_5; lean_object* x_6; lean_object* x_7; 
 lean_dec(x_4);
 lean_dec(x_3);
 x_5 = lean_ctor_get(x_1, 0);
 lean_inc(x_5);
+x_6 = lean_ctor_get(x_1, 1);
+lean_inc(x_6);
 lean_dec(x_1);
-x_6 = lean_apply_1(x_2, x_5);
-return x_6;
+x_7 = lean_apply_2(x_2, x_5, x_6);
+return x_7;
 }
 case 1:
 {
-lean_object* x_7; lean_object* x_8; 
+lean_object* x_8; lean_object* x_9; lean_object* x_10; 
 lean_dec(x_4);
 lean_dec(x_2);
-x_7 = lean_ctor_get(x_1, 0);
-lean_inc(x_7);
+x_8 = lean_ctor_get(x_1, 0);
+lean_inc(x_8);
+x_9 = lean_ctor_get(x_1, 1);
+lean_inc(x_9);
 lean_dec(x_1);
-x_8 = lean_apply_1(x_3, x_7);
-return x_8;
+x_10 = lean_apply_2(x_3, x_8, x_9);
+return x_10;
 }
 default: 
 {
-lean_object* x_9; lean_object* x_10; 
+lean_object* x_11; lean_object* x_12; lean_object* x_13; 
 lean_dec(x_3);
 lean_dec(x_2);
-x_9 = lean_ctor_get(x_1, 0);
-lean_inc(x_9);
+x_11 = lean_ctor_get(x_1, 0);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_1, 1);
+lean_inc(x_12);
 lean_dec(x_1);
-x_10 = lean_apply_1(x_4, x_9);
-return x_10;
+x_13 = lean_apply_2(x_4, x_11, x_12);
+return x_13;
 }
 }
 }
@@ -4239,7 +4325,7 @@ switch (lean_obj_tag(x_1)) {
 case 0:
 {
 lean_object* x_2; lean_object* x_3; 
-x_2 = lean_ctor_get(x_1, 0);
+x_2 = lean_ctor_get(x_1, 1);
 lean_inc(x_2);
 lean_dec(x_1);
 x_3 = l_Nat_repr(x_2);
@@ -4248,7 +4334,7 @@ return x_3;
 case 1:
 {
 lean_object* x_4; 
-x_4 = lean_ctor_get(x_1, 0);
+x_4 = lean_ctor_get(x_1, 1);
 lean_inc(x_4);
 lean_dec(x_1);
 return x_4;
@@ -4256,7 +4342,7 @@ return x_4;
 default: 
 {
 lean_object* x_5; lean_object* x_6; uint8_t x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-x_5 = lean_ctor_get(x_1, 0);
+x_5 = lean_ctor_get(x_1, 1);
 lean_inc(x_5);
 lean_dec(x_1);
 x_6 = lean_box(0);
@@ -10538,7 +10624,7 @@ x_42 = l_Lean_KernelException_toMessageData___closed__15;
 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___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__3;
+x_44 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__3;
 x_45 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_45, 0, x_43);
 lean_ctor_set(x_45, 1, x_44);
@@ -10571,7 +10657,7 @@ x_54 = l_Lean_KernelException_toMessageData___closed__15;
 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_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__3;
+x_56 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__3;
 x_57 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_57, 0, x_55);
 lean_ctor_set(x_57, 1, x_56);
@@ -11382,7 +11468,7 @@ x_1 = lean_unsigned_to_nat(16u);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__1() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -11390,17 +11476,17 @@ x_1 = lean_mk_string("maxCoeSize");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__2() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____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_initFn____x40_Lean_Elab_Term___hyg_2577____closed__1;
+x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__1;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__3() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -11410,7 +11496,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__4() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__4() {
 _start:
 {
 lean_object* x_1; 
@@ -11418,13 +11504,13 @@ x_1 = lean_mk_string("maximum number of instances used to construct an automatic
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__5() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____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_initFn____x40_Lean_Elab_Term___hyg_2577____closed__3;
+x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__3;
 x_2 = l_Lean_instInhabitedParserDescr___closed__1;
-x_3 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__4;
+x_3 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____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);
@@ -11432,12 +11518,12 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577_(lean_object* x_1) {
+lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__2;
-x_3 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__5;
+x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__2;
+x_3 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__5;
 x_4 = lean_register_option(x_2, x_3, x_1);
 return x_4;
 }
@@ -11446,7 +11532,7 @@ lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_getCoeMaxSize(lean_obj
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__2;
+x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__2;
 x_3 = l_Lean_Elab_Term_maxCoeSizeDefault;
 x_4 = l_Lean_KVMap_getNat(x_1, x_2, x_3);
 return x_4;
@@ -26869,6 +26955,303 @@ x_14 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux(x_1, x_12, x_13,
 return x_14;
 }
 }
+lean_object* l_Lean_Elab_pushInfoTree___at_Lean_Elab_Term_addTermInfo___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
+x_9 = lean_st_ref_get(x_7, x_8);
+x_10 = lean_ctor_get(x_9, 1);
+lean_inc(x_10);
+lean_dec(x_9);
+x_11 = lean_st_ref_get(x_3, x_10);
+x_12 = lean_ctor_get(x_11, 0);
+lean_inc(x_12);
+x_13 = lean_ctor_get(x_12, 5);
+lean_inc(x_13);
+lean_dec(x_12);
+x_14 = lean_ctor_get_uint8(x_13, sizeof(void*)*2);
+lean_dec(x_13);
+if (x_14 == 0)
+{
+uint8_t x_15; 
+lean_dec(x_1);
+x_15 = !lean_is_exclusive(x_11);
+if (x_15 == 0)
+{
+lean_object* x_16; lean_object* x_17; 
+x_16 = lean_ctor_get(x_11, 0);
+lean_dec(x_16);
+x_17 = lean_box(0);
+lean_ctor_set(x_11, 0, x_17);
+return x_11;
+}
+else
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_18 = lean_ctor_get(x_11, 1);
+lean_inc(x_18);
+lean_dec(x_11);
+x_19 = lean_box(0);
+x_20 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_20, 0, x_19);
+lean_ctor_set(x_20, 1, x_18);
+return x_20;
+}
+}
+else
+{
+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_21 = lean_ctor_get(x_11, 1);
+lean_inc(x_21);
+lean_dec(x_11);
+x_22 = lean_st_ref_get(x_7, x_21);
+x_23 = lean_ctor_get(x_22, 1);
+lean_inc(x_23);
+lean_dec(x_22);
+x_24 = lean_st_ref_take(x_3, x_23);
+x_25 = lean_ctor_get(x_24, 0);
+lean_inc(x_25);
+x_26 = lean_ctor_get(x_25, 5);
+lean_inc(x_26);
+x_27 = lean_ctor_get(x_24, 1);
+lean_inc(x_27);
+lean_dec(x_24);
+x_28 = !lean_is_exclusive(x_25);
+if (x_28 == 0)
+{
+lean_object* x_29; uint8_t x_30; 
+x_29 = lean_ctor_get(x_25, 5);
+lean_dec(x_29);
+x_30 = !lean_is_exclusive(x_26);
+if (x_30 == 0)
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; uint8_t x_34; 
+x_31 = lean_ctor_get(x_26, 1);
+x_32 = l_Std_PersistentArray_push___rarg(x_31, x_1);
+lean_ctor_set(x_26, 1, x_32);
+x_33 = lean_st_ref_set(x_3, x_25, x_27);
+x_34 = !lean_is_exclusive(x_33);
+if (x_34 == 0)
+{
+lean_object* x_35; lean_object* x_36; 
+x_35 = lean_ctor_get(x_33, 0);
+lean_dec(x_35);
+x_36 = lean_box(0);
+lean_ctor_set(x_33, 0, x_36);
+return x_33;
+}
+else
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+x_37 = lean_ctor_get(x_33, 1);
+lean_inc(x_37);
+lean_dec(x_33);
+x_38 = lean_box(0);
+x_39 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_39, 0, x_38);
+lean_ctor_set(x_39, 1, x_37);
+return x_39;
+}
+}
+else
+{
+uint8_t 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_40 = lean_ctor_get_uint8(x_26, sizeof(void*)*2);
+x_41 = lean_ctor_get(x_26, 0);
+x_42 = lean_ctor_get(x_26, 1);
+lean_inc(x_42);
+lean_inc(x_41);
+lean_dec(x_26);
+x_43 = l_Std_PersistentArray_push___rarg(x_42, x_1);
+x_44 = lean_alloc_ctor(0, 2, 1);
+lean_ctor_set(x_44, 0, x_41);
+lean_ctor_set(x_44, 1, x_43);
+lean_ctor_set_uint8(x_44, sizeof(void*)*2, x_40);
+lean_ctor_set(x_25, 5, x_44);
+x_45 = lean_st_ref_set(x_3, x_25, x_27);
+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);
+}
+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; lean_object* x_53; lean_object* x_54; uint8_t x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; 
+x_50 = lean_ctor_get(x_25, 0);
+x_51 = lean_ctor_get(x_25, 1);
+x_52 = lean_ctor_get(x_25, 2);
+x_53 = lean_ctor_get(x_25, 3);
+x_54 = lean_ctor_get(x_25, 4);
+lean_inc(x_54);
+lean_inc(x_53);
+lean_inc(x_52);
+lean_inc(x_51);
+lean_inc(x_50);
+lean_dec(x_25);
+x_55 = lean_ctor_get_uint8(x_26, sizeof(void*)*2);
+x_56 = lean_ctor_get(x_26, 0);
+lean_inc(x_56);
+x_57 = lean_ctor_get(x_26, 1);
+lean_inc(x_57);
+if (lean_is_exclusive(x_26)) {
+ lean_ctor_release(x_26, 0);
+ lean_ctor_release(x_26, 1);
+ x_58 = x_26;
+} else {
+ lean_dec_ref(x_26);
+ x_58 = lean_box(0);
+}
+x_59 = l_Std_PersistentArray_push___rarg(x_57, x_1);
+if (lean_is_scalar(x_58)) {
+ x_60 = lean_alloc_ctor(0, 2, 1);
+} else {
+ x_60 = x_58;
+}
+lean_ctor_set(x_60, 0, x_56);
+lean_ctor_set(x_60, 1, x_59);
+lean_ctor_set_uint8(x_60, sizeof(void*)*2, x_55);
+x_61 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_61, 0, x_50);
+lean_ctor_set(x_61, 1, x_51);
+lean_ctor_set(x_61, 2, x_52);
+lean_ctor_set(x_61, 3, x_53);
+lean_ctor_set(x_61, 4, x_54);
+lean_ctor_set(x_61, 5, x_60);
+x_62 = lean_st_ref_set(x_3, x_61, x_27);
+x_63 = lean_ctor_get(x_62, 1);
+lean_inc(x_63);
+if (lean_is_exclusive(x_62)) {
+ lean_ctor_release(x_62, 0);
+ lean_ctor_release(x_62, 1);
+ x_64 = x_62;
+} else {
+ lean_dec_ref(x_62);
+ x_64 = lean_box(0);
+}
+x_65 = lean_box(0);
+if (lean_is_scalar(x_64)) {
+ x_66 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_66 = x_64;
+}
+lean_ctor_set(x_66, 0, x_65);
+lean_ctor_set(x_66, 1, x_63);
+return x_66;
+}
+}
+}
+}
+lean_object* l_Lean_Elab_Term_addTermInfo(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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; uint8_t x_15; 
+x_10 = lean_st_ref_get(x_8, x_9);
+x_11 = lean_ctor_get(x_10, 1);
+lean_inc(x_11);
+lean_dec(x_10);
+x_12 = lean_st_ref_get(x_4, x_11);
+x_13 = lean_ctor_get(x_12, 0);
+lean_inc(x_13);
+x_14 = lean_ctor_get(x_13, 5);
+lean_inc(x_14);
+lean_dec(x_13);
+x_15 = lean_ctor_get_uint8(x_14, sizeof(void*)*2);
+lean_dec(x_14);
+if (x_15 == 0)
+{
+uint8_t x_16; 
+lean_dec(x_2);
+lean_dec(x_1);
+x_16 = !lean_is_exclusive(x_12);
+if (x_16 == 0)
+{
+lean_object* x_17; lean_object* x_18; 
+x_17 = lean_ctor_get(x_12, 0);
+lean_dec(x_17);
+x_18 = lean_box(0);
+lean_ctor_set(x_12, 0, x_18);
+return x_12;
+}
+else
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_19 = lean_ctor_get(x_12, 1);
+lean_inc(x_19);
+lean_dec(x_12);
+x_20 = lean_box(0);
+x_21 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_21, 0, x_20);
+lean_ctor_set(x_21, 1, x_19);
+return x_21;
+}
+}
+else
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
+x_22 = lean_ctor_get(x_12, 1);
+lean_inc(x_22);
+lean_dec(x_12);
+x_23 = lean_ctor_get(x_5, 1);
+lean_inc(x_23);
+x_24 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_24, 0, x_23);
+lean_ctor_set(x_24, 1, x_2);
+lean_ctor_set(x_24, 2, x_1);
+x_25 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_25, 0, x_24);
+x_26 = l_Std_PersistentArray_empty___closed__1;
+x_27 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_27, 0, x_25);
+lean_ctor_set(x_27, 1, x_26);
+x_28 = l_Lean_Elab_pushInfoTree___at_Lean_Elab_Term_addTermInfo___spec__1(x_27, x_3, x_4, x_5, x_6, x_7, x_8, x_22);
+return x_28;
+}
+}
+}
+lean_object* l_Lean_Elab_pushInfoTree___at_Lean_Elab_Term_addTermInfo___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; 
+x_9 = l_Lean_Elab_pushInfoTree___at_Lean_Elab_Term_addTermInfo___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_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+return x_9;
+}
+}
+lean_object* l_Lean_Elab_Term_addTermInfo___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; 
+x_10 = l_Lean_Elab_Term_addTermInfo(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_10;
+}
+}
 lean_object* l_Lean_Elab_Term_mkTermInfo_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
@@ -30689,7 +31072,7 @@ lean_dec(x_3);
 return x_9;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6167____closed__1() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6266____closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -30699,11 +31082,11 @@ x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6167_(lean_object* x_1) {
+lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6266_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
-x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6167____closed__1;
+x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6266____closed__1;
 x_3 = l_Lean_registerTraceClass(x_2, x_1);
 return x_3;
 }
@@ -30874,7 +31257,7 @@ lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lea
 x_97 = lean_ctor_get(x_91, 1);
 lean_inc(x_97);
 lean_dec(x_91);
-x_98 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6167____closed__1;
+x_98 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6266____closed__1;
 x_99 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_98, x_2, x_3, x_4, x_5, x_6, x_7, x_97);
 x_100 = lean_ctor_get(x_99, 0);
 lean_inc(x_100);
@@ -30916,7 +31299,7 @@ lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean
 x_53 = lean_ctor_get(x_47, 1);
 lean_inc(x_53);
 lean_dec(x_47);
-x_54 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6167____closed__1;
+x_54 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6266____closed__1;
 x_55 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(x_54, x_2, x_3, x_4, x_5, x_6, x_7, x_53);
 x_56 = lean_ctor_get(x_55, 0);
 lean_inc(x_56);
@@ -30997,7 +31380,7 @@ x_41 = l_Lean_KernelException_toMessageData___closed__15;
 x_42 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_42, 0, x_40);
 lean_ctor_set(x_42, 1, x_41);
-x_43 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6167____closed__1;
+x_43 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6266____closed__1;
 x_44 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_43, x_42, x_2, x_3, x_4, x_5, x_6, x_7, x_36);
 x_45 = lean_ctor_get(x_44, 1);
 lean_inc(x_45);
@@ -31059,7 +31442,7 @@ x_79 = l_Lean_KernelException_toMessageData___closed__15;
 x_80 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_80, 0, x_78);
 lean_ctor_set(x_80, 1, x_79);
-x_81 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6167____closed__1;
+x_81 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6266____closed__1;
 x_82 = l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(x_81, x_80, x_2, x_3, x_4, x_5, x_6, x_7, x_61);
 x_83 = lean_ctor_get(x_82, 1);
 lean_inc(x_83);
@@ -41322,7 +41705,7 @@ lean_dec(x_1);
 return x_10;
 }
 }
-static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_8147____closed__1() {
+static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_8246____closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -41332,7 +41715,7 @@ x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_8147_(lean_object* x_1) {
+lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_8246_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
@@ -41344,7 +41727,7 @@ 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_8147____closed__1;
+x_5 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_8246____closed__1;
 x_6 = l_Lean_registerTraceClass(x_5, x_4);
 if (lean_obj_tag(x_6) == 0)
 {
@@ -41666,17 +42049,17 @@ l_Lean_Elab_Term_synthesizeInstMVarCore___closed__6 = _init_l_Lean_Elab_Term_syn
 lean_mark_persistent(l_Lean_Elab_Term_synthesizeInstMVarCore___closed__6);
 l_Lean_Elab_Term_maxCoeSizeDefault = _init_l_Lean_Elab_Term_maxCoeSizeDefault();
 lean_mark_persistent(l_Lean_Elab_Term_maxCoeSizeDefault);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__1 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__1();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__1);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__2 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__2();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__2);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__3 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__3();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__3);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__4 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__4();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__4);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__5 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__5();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577____closed__5);
-res = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2577_(lean_io_mk_world());
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__1 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__1();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__1);
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__2 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__2();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__2);
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__3 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__3();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__3);
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__4 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__4();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__4);
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__5 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__5();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633____closed__5);
+res = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_2633_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
 l_Lean_Elab_Term_tryCoeThunk_x3f_match__1___rarg___closed__1 = _init_l_Lean_Elab_Term_tryCoeThunk_x3f_match__1___rarg___closed__1();
@@ -41793,9 +42176,9 @@ l_Lean_Elab_Term_mkAuxName___closed__2 = _init_l_Lean_Elab_Term_mkAuxName___clos
 lean_mark_persistent(l_Lean_Elab_Term_mkAuxName___closed__2);
 l_Lean_Elab_Term_mkAuxName___closed__3 = _init_l_Lean_Elab_Term_mkAuxName___closed__3();
 lean_mark_persistent(l_Lean_Elab_Term_mkAuxName___closed__3);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6167____closed__1 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6167____closed__1();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6167____closed__1);
-res = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6167_(lean_io_mk_world());
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6266____closed__1 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6266____closed__1();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6266____closed__1);
+res = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_6266_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
 l_Lean_Elab_Term_isLetRecAuxMVar___closed__1 = _init_l_Lean_Elab_Term_isLetRecAuxMVar___closed__1();
@@ -41989,9 +42372,9 @@ l_Lean_Elab_Term_evalExpr___rarg___closed__3 = _init_l_Lean_Elab_Term_evalExpr__
 lean_mark_persistent(l_Lean_Elab_Term_evalExpr___rarg___closed__3);
 l_Lean_Elab_Term_evalExpr___rarg___closed__4 = _init_l_Lean_Elab_Term_evalExpr___rarg___closed__4();
 lean_mark_persistent(l_Lean_Elab_Term_evalExpr___rarg___closed__4);
-l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_8147____closed__1 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_8147____closed__1();
-lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_8147____closed__1);
-res = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_8147_(lean_io_mk_world());
+l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_8246____closed__1 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_8246____closed__1();
+lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_8246____closed__1);
+res = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_8246_(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/Expr.c b/stage0/stdlib/Lean/Expr.c
index 2abb7da38e..cedc3c1a77 100644
--- a/stage0/stdlib/Lean/Expr.c
+++ b/stage0/stdlib/Lean/Expr.c
@@ -487,10 +487,10 @@ lean_object* lean_expr_update_proj(lean_object*, lean_object*);
 lean_object* l_Lean_Expr_setPPExplicit___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Level_instantiateParams___at_Lean_Expr_instantiateLevelParamsArray___spec__3(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_looseBVarRange(lean_object*);
-extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__20;
 lean_object* l_Lean_Expr_bvarIdx_x21(lean_object*);
 lean_object* l_Lean_Expr_updateProj_x21___closed__2;
 lean_object* l_Lean_Expr_constName_x21_match__1___rarg(lean_object*, lean_object*, lean_object*);
+extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__20;
 lean_object* l_Lean_Expr_consumeMData_match__1(lean_object*);
 lean_object* l_Lean_Expr_bindingBody_x21_match__1(lean_object*);
 lean_object* l_Lean_Expr_setAppPPExplicit(lean_object*);
@@ -3388,7 +3388,7 @@ return x_12;
 default: 
 {
 lean_object* x_13; 
-x_13 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__20;
+x_13 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__20;
 return x_13;
 }
 }
diff --git a/stage0/stdlib/Lean/Meta/ExprDefEq.c b/stage0/stdlib/Lean/Meta/ExprDefEq.c
index 51e6e8ed56..cd49ffe0ae 100644
--- a/stage0/stdlib/Lean/Meta/ExprDefEq.c
+++ b/stage0/stdlib/Lean/Meta/ExprDefEq.c
@@ -56,6 +56,7 @@ lean_object* l_Lean_Meta_CheckAssignment_initFn____x40_Lean_Meta_ExprDefEq___hyg
 lean_object* l_Lean_Meta_CheckAssignment_initFn____x40_Lean_Meta_ExprDefEq___hyg_2303_(lean_object*);
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
 extern lean_object* l_termDepIfThenElse___closed__11;
+lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8355____closed__1;
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_unfoldBothDefEq_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_USize_decEq(size_t, size_t);
 lean_object* l_Lean_Meta_CheckAssignment_checkMVar_match__1___rarg(lean_object*, lean_object*, lean_object*);
@@ -78,7 +79,6 @@ lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_unstuckMVar___at___pri
 extern lean_object* l_Lean_Meta_isExprDefEq___closed__2;
 lean_object* l_Lean_Meta_whnfD___at_Lean_Meta_getLevel___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_isDefEqRight___closed__1;
-lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_unfold_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_CheckAssignmentQuick_check_visit_match__2(lean_object*);
 lean_object* l_Array_anyMUnsafe_any___at_Lean_Meta_checkAssignment___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -106,7 +106,6 @@ lean_object* l_Array_anyMUnsafe_any___at_Lean_Meta_CheckAssignment_check___spec_
 lean_object* lean_metavar_ctx_get_expr_assignment(lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_mkLambdaFVarsWithLetDeps_hasLetDeclsInBetween_match__3___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Meta_CheckAssignment_check___spec__55___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8347____closed__1;
 lean_object* l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Meta_isLevelDefEqAux___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_processAssignment_process_match__3(lean_object*);
 lean_object* lean_local_ctx_erase(lean_object*, lean_object*);
@@ -184,7 +183,6 @@ lean_object* l_Lean_Meta_getConst_x3f(lean_object*, lean_object*, lean_object*,
 extern lean_object* l_Lean_Expr_getAppArgs___closed__1;
 lean_object* l_Lean_Meta_unfoldDefinition_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_trySynthPending_match__1(lean_object*);
-lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__3;
 lean_object* l_Lean_Meta_isDefEqNative(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Array_anyMUnsafe_any___at_Lean_Meta_CheckAssignment_check___spec__20(lean_object*, lean_object*, size_t, size_t);
 lean_object* l_Std_PersistentArray_anyMAux___at_Lean_Meta_CheckAssignment_check___spec__46___boxed(lean_object*, lean_object*);
@@ -217,6 +215,7 @@ lean_object* l___private_Lean_MetavarContext_0__Lean_MetavarContext_DependsOn_de
 lean_object* lean_nat_add(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_commitWhen___at___private_Lean_Meta_ExprDefEq_0__Lean_Meta_isDefEqEta___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_Meta_ExprDefEq_0__Lean_Meta_isAssignable_match__1(lean_object*);
+lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__1;
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_isDelayedAssignedHead_match__1(lean_object*);
 lean_object* l___private_Lean_MetavarContext_0__Lean_MetavarContext_DependsOn_dep_visitMain___at_Lean_Meta_CheckAssignment_check___spec__23___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_etaEq(lean_object*, lean_object*);
@@ -300,6 +299,7 @@ lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Meta_CheckAssignment_check___sp
 extern lean_object* l_Lean_Meta_toCtorIfLit___closed__3;
 lean_object* l_Lean_Meta_commitWhen___at___private_Lean_Meta_ExprDefEq_0__Lean_Meta_tryHeuristic___spec__1___lambda__3___closed__2;
 lean_object* l___private_Lean_Util_Trace_0__Lean_getResetTraces___at___private_Lean_Meta_LevelDefEq_0__Lean_Meta_processPostponedStep___spec__6___rarg(lean_object*, lean_object*);
+lean_object* l_Lean_Meta_CheckAssignment_checkMVar___closed__8;
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_processConstApprox(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_isAssignable_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_WHNF_0__Lean_Meta_whnfEasyCases___at_Lean_Meta_whnfCore___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -341,6 +341,7 @@ lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_isDefEqProofIrrel_matc
 lean_object* l_Lean_Meta_throwIsDefEqStuck___rarg(lean_object*);
 lean_object* l_Array_anyMUnsafe_any___at_Lean_Meta_CheckAssignment_check___spec__35___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_ReaderT_instMonadFunctorReaderT___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_CheckAssignment_checkMVar___closed__6;
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_isListLevelDefEq(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Std_AssocList_contains___at___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_cache___spec__2(lean_object*, lean_object*);
 uint8_t l_Std_PersistentArray_anyM___at_Lean_Meta_CheckAssignment_check___spec__31(lean_object*, lean_object*);
@@ -510,6 +511,7 @@ lean_object* l_Lean_LocalDecl_index(lean_object*);
 uint8_t l_Lean_MetavarKind_isSyntheticOpaque(uint8_t);
 lean_object* l_Lean_Meta_CheckAssignmentQuick_check_visit_match__2___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_getAppNumArgsAux(lean_object*, lean_object*);
+lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__3;
 lean_object* l_Lean_Meta_CheckAssignmentQuick_check_visit_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_isDefEqQuick_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* l_Array_anyMUnsafe_any___at_Lean_Meta_CheckAssignment_check___spec__20___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -521,6 +523,7 @@ lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Meta_CheckAssignment_check___sp
 lean_object* l_List_map___at_Lean_MessageData_instCoeListExprMessageData___spec__1(lean_object*);
 lean_object* l___private_Std_Data_PersistentArray_0__Std_PersistentArray_foldlMAux___at_Lean_Meta_CheckAssignment_check___spec__60(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Meta_CheckAssignment_check___spec__64(lean_object*, lean_object*, size_t, size_t, lean_object*);
+lean_object* l_Lean_Meta_CheckAssignment_checkMVar___closed__7;
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_isDeltaCandidate_x3f_match__1(lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_checkTypesAndAssign___closed__4;
 uint8_t l_Lean_Expr_isMVar(lean_object*);
@@ -609,8 +612,8 @@ lean_object* l___private_Lean_MetavarContext_0__Lean_MetavarContext_DependsOn_de
 lean_object* l___private_Std_Data_PersistentArray_0__Std_PersistentArray_foldlMAux___at_Lean_Meta_CheckAssignment_check___spec__53(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_isAssigned_match__1(lean_object*);
-lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8347_(lean_object*);
-lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8356_(lean_object*);
+lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8364_(lean_object*);
+lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8355_(lean_object*);
 lean_object* l_Lean_Meta_CheckAssignment_assignToConstFun_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_HashMapImp_insert___at___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_cache___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_instAddMessageContext___rarg(lean_object*, lean_object*, lean_object*);
@@ -656,8 +659,6 @@ lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_processAssignmentFOApp
 uint8_t l_Array_anyMUnsafe_any___at_Lean_Meta_CheckAssignment_check___spec__42(lean_object*, lean_object*, size_t, size_t);
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_mkLambdaFVarsWithLetDeps___closed__4;
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_isAssignable___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__2;
-lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__1;
 lean_object* l_Std_PersistentArray_anyMAux___at_Lean_Meta_CheckAssignment_check___spec__18___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_shouldReduceReducibleOnly(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_MetavarContext_0__Lean_MetavarContext_DependsOn_dep_visit___at_Lean_Meta_CheckAssignment_check___spec__15___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -681,7 +682,6 @@ extern lean_object* l_Lean_Expr_updateLet_x21___closed__2;
 lean_object* l_Lean_Meta_whenUndefDo_match__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_anyMUnsafe_any___at___private_Lean_Meta_ExprDefEq_0__Lean_Meta_isDefEqArgs___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_commitWhen___at_Lean_Meta_isExprDefEqAuxImpl___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_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Std_PersistentArray_anyMAux___at_Lean_Meta_CheckAssignment_check___spec__32(lean_object*, lean_object*);
 uint8_t l_Std_PersistentArray_anyMAux___at_Lean_Meta_CheckAssignment_check___spec__46(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isDefEqNat(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -707,7 +707,7 @@ lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_consumeLet_match__1(le
 lean_object* l___private_Lean_MetavarContext_0__Lean_MetavarContext_DependsOn_dep_visit___at_Lean_Meta_CheckAssignment_check___spec__22___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_isDefEqBindingAux_match__1(lean_object*);
 lean_object* lean_usize_to_nat(size_t);
-lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___boxed(lean_object*);
+lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_isDefEqArgs_match__1(lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_processAssignmentFOApproxAux_match__1(lean_object*);
 lean_object* l_Lean_Meta_CheckAssignment_checkFVar___closed__5;
@@ -721,6 +721,7 @@ lean_object* l_Lean_mkBVar(lean_object*);
 lean_object* l_Lean_mkFreshId___at_Lean_Meta_mkFreshExprMVarAt___spec__1___rarg(lean_object*, lean_object*);
 uint8_t l_Lean_Expr_hasFVar(lean_object*);
 lean_object* l_Array_anyMUnsafe_any___at___private_Lean_Meta_ExprDefEq_0__Lean_Meta_isDefEqArgs___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_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__2;
 lean_object* l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Meta_CheckAssignment_check___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_MetavarContext_0__Lean_MetavarContext_DependsOn_dep_visitMain___at_Lean_Meta_CheckAssignment_check___spec__37___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_anyMUnsafe_any___at_Lean_Meta_CheckAssignment_check___spec__47___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -736,7 +737,7 @@ lean_object* l_Lean_Meta_isDefEqBindingDomain_loop_match__1___rarg(lean_object*,
 lean_object* l_Lean_Meta_CheckAssignment_checkFVar___closed__17;
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_sameHeadSymbol_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_contains___rarg___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo(lean_object*);
+lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_isDefEqMVarSelf(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_isSynthetic___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_anyMUnsafe_any___at_Lean_Meta_CheckAssignment_check___spec__48___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -12937,7 +12938,7 @@ return x_31;
 }
 }
 }
-static lean_object* _init_l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__1() {
+static lean_object* _init_l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -12945,16 +12946,16 @@ x_1 = lean_mk_string(" @ ");
 return x_1;
 }
 }
-static lean_object* _init_l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__2() {
+static lean_object* _init_l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__1;
+x_1 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__1;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__3() {
+static lean_object* _init_l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -12963,82 +12964,71 @@ x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___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* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo(lean_object* x_1, lean_object* x_2, 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_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 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_8 = lean_ctor_get(x_1, 0);
-lean_inc(x_8);
-x_9 = l_Lean_mkMVar(x_8);
-x_10 = lean_alloc_ctor(2, 1, 0);
+lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_9 = l_Lean_KernelException_toMessageData___closed__15;
+x_10 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_10, 0, x_9);
-x_11 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__2;
+lean_ctor_set(x_10, 1, x_1);
+x_11 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__2;
 x_12 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_12, 0, x_11);
-lean_ctor_set(x_12, 1, x_10);
-x_13 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__3;
-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_1, 2);
-lean_inc(x_15);
-x_16 = lean_array_to_list(lean_box(0), x_15);
-x_17 = l_List_map___at_Lean_MessageData_instCoeListExprMessageData___spec__1(x_16);
-x_18 = l_Lean_MessageData_ofList(x_17);
-lean_dec(x_17);
-x_19 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_19, 0, x_14);
-lean_ctor_set(x_19, 1, x_18);
-x_20 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_checkTypesAndAssign___closed__8;
-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 = lean_ctor_get(x_1, 3);
-lean_inc(x_22);
-lean_dec(x_1);
-x_23 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_23, 0, x_22);
-x_24 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_24, 0, x_21);
-lean_ctor_set(x_24, 1, x_23);
-x_25 = l_Lean_KernelException_toMessageData___closed__15;
-x_26 = lean_alloc_ctor(10, 2, 0);
-lean_ctor_set(x_26, 0, x_24);
-lean_ctor_set(x_26, 1, x_25);
-x_27 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_12, 0, x_10);
+lean_ctor_set(x_12, 1, x_11);
+x_13 = lean_ctor_get(x_2, 0);
+lean_inc(x_13);
+x_14 = l_Lean_mkMVar(x_13);
+x_15 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_15, 0, x_14);
+x_16 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_16, 0, x_12);
+lean_ctor_set(x_16, 1, x_15);
+x_17 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__3;
+x_18 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_18, 0, x_16);
+lean_ctor_set(x_18, 1, x_17);
+x_19 = lean_ctor_get(x_2, 2);
+lean_inc(x_19);
+x_20 = lean_array_to_list(lean_box(0), x_19);
+x_21 = l_List_map___at_Lean_MessageData_instCoeListExprMessageData___spec__1(x_20);
+x_22 = l_Lean_MessageData_ofList(x_21);
+lean_dec(x_21);
+x_23 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_23, 0, x_18);
+lean_ctor_set(x_23, 1, x_22);
+x_24 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_checkTypesAndAssign___closed__8;
+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 = lean_ctor_get(x_2, 3);
+lean_inc(x_26);
+lean_dec(x_2);
+x_27 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_27, 0, x_26);
-lean_ctor_set(x_27, 1, x_7);
-return x_27;
+x_28 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_28, 0, x_25);
+lean_ctor_set(x_28, 1, x_27);
+x_29 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_29, 0, x_28);
+lean_ctor_set(x_29, 1, x_9);
+x_30 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_30, 0, x_29);
+lean_ctor_set(x_30, 1, x_8);
+return x_30;
 }
 }
-lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo(lean_object* x_1) {
+lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___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_2; 
-x_2 = lean_alloc_closure((void*)(l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___boxed), 7, 0);
-return x_2;
-}
-}
-lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-lean_object* x_8; 
-x_8 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+lean_object* x_9; 
+x_9 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-lean_dec(x_2);
-return x_8;
-}
-}
-lean_object* l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___boxed(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo(x_1);
-lean_dec(x_1);
-return x_2;
+return x_9;
 }
 }
 lean_object* l_Lean_Meta_CheckAssignment_checkFVar_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
@@ -13310,360 +13300,368 @@ x_17 = l_Array_contains___rarg(x_16, x_15, x_2);
 lean_dec(x_15);
 if (x_17 == 0)
 {
-lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
-lean_dec(x_2);
-x_18 = lean_st_ref_get(x_8, x_9);
-x_19 = lean_ctor_get(x_18, 0);
-lean_inc(x_19);
-x_20 = lean_ctor_get(x_19, 3);
+lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; 
+x_18 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_18, 0, x_2);
+x_19 = lean_st_ref_get(x_8, x_9);
+x_20 = lean_ctor_get(x_19, 0);
 lean_inc(x_20);
-lean_dec(x_19);
-x_21 = lean_ctor_get_uint8(x_20, sizeof(void*)*1);
+x_21 = lean_ctor_get(x_20, 3);
+lean_inc(x_21);
 lean_dec(x_20);
-if (x_21 == 0)
+x_22 = lean_ctor_get_uint8(x_21, sizeof(void*)*1);
+lean_dec(x_21);
+if (x_22 == 0)
 {
-lean_object* x_22; lean_object* x_23; 
+lean_object* x_23; lean_object* x_24; 
+lean_dec(x_18);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_22 = lean_ctor_get(x_18, 1);
-lean_inc(x_22);
-lean_dec(x_18);
-x_23 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_22);
-return x_23;
+x_23 = lean_ctor_get(x_19, 1);
+lean_inc(x_23);
+lean_dec(x_19);
+x_24 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_23);
+return x_24;
 }
 else
 {
-lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
-x_24 = lean_ctor_get(x_18, 1);
-lean_inc(x_24);
-lean_dec(x_18);
-x_25 = l_Lean_Meta_CheckAssignment_checkFVar___closed__2;
-x_26 = l_Lean_Meta_CheckAssignment_checkFVar___closed__16;
-x_27 = l_Lean_Meta_CheckAssignment_checkFVar___closed__18;
-x_28 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___rarg(x_25, x_26, x_27);
+lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_25 = lean_ctor_get(x_19, 1);
+lean_inc(x_25);
+lean_dec(x_19);
+x_26 = l_Lean_Meta_CheckAssignment_checkFVar___closed__2;
+x_27 = l_Lean_Meta_CheckAssignment_checkFVar___closed__16;
+x_28 = l_Lean_Meta_CheckAssignment_checkFVar___closed__18;
+x_29 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___rarg(x_26, x_27, x_28);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_29 = lean_apply_7(x_28, x_3, x_4, x_5, x_6, x_7, x_8, x_24);
-if (lean_obj_tag(x_29) == 0)
+x_30 = lean_apply_7(x_29, x_3, x_4, x_5, x_6, x_7, x_8, x_25);
+if (lean_obj_tag(x_30) == 0)
 {
-lean_object* x_30; uint8_t x_31; 
-x_30 = lean_ctor_get(x_29, 0);
-lean_inc(x_30);
-x_31 = lean_unbox(x_30);
+lean_object* x_31; uint8_t x_32; 
+x_31 = lean_ctor_get(x_30, 0);
+lean_inc(x_31);
+x_32 = lean_unbox(x_31);
+lean_dec(x_31);
+if (x_32 == 0)
+{
+lean_object* x_33; lean_object* x_34; 
+lean_dec(x_18);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_33 = lean_ctor_get(x_30, 1);
+lean_inc(x_33);
 lean_dec(x_30);
-if (x_31 == 0)
-{
-lean_object* x_32; lean_object* x_33; 
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-x_32 = lean_ctor_get(x_29, 1);
-lean_inc(x_32);
-lean_dec(x_29);
-x_33 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_32);
-return x_33;
+x_34 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_33);
+return x_34;
 }
 else
 {
-lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; 
-x_34 = lean_ctor_get(x_29, 1);
-lean_inc(x_34);
-lean_dec(x_29);
+lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
+x_35 = lean_ctor_get(x_30, 1);
+lean_inc(x_35);
+lean_dec(x_30);
 lean_inc(x_3);
-x_35 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg(x_3, x_4, x_5, x_6, x_7, x_8, x_34);
-x_36 = lean_ctor_get(x_35, 0);
-lean_inc(x_36);
-x_37 = lean_ctor_get(x_35, 1);
+x_36 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo(x_18, x_3, x_4, x_5, x_6, x_7, x_8, x_35);
+x_37 = lean_ctor_get(x_36, 0);
 lean_inc(x_37);
-lean_dec(x_35);
-x_38 = l_Lean_Meta_CheckAssignment_checkFVar___closed__6;
-x_39 = l_Lean_Meta_CheckAssignment_checkFVar___closed__10;
-x_40 = l_Lean_Meta_CheckAssignment_checkFVar___closed__12;
-x_41 = l_Lean_addTrace___rarg(x_25, x_38, x_39, x_40, x_27, x_36);
-x_42 = lean_apply_7(x_41, x_3, x_4, x_5, x_6, x_7, x_8, x_37);
-if (lean_obj_tag(x_42) == 0)
+x_38 = lean_ctor_get(x_36, 1);
+lean_inc(x_38);
+lean_dec(x_36);
+x_39 = l_Lean_Meta_CheckAssignment_checkFVar___closed__6;
+x_40 = l_Lean_Meta_CheckAssignment_checkFVar___closed__10;
+x_41 = l_Lean_Meta_CheckAssignment_checkFVar___closed__12;
+x_42 = l_Lean_addTrace___rarg(x_26, x_39, x_40, x_41, x_28, x_37);
+x_43 = lean_apply_7(x_42, x_3, x_4, x_5, x_6, x_7, x_8, x_38);
+if (lean_obj_tag(x_43) == 0)
 {
-lean_object* x_43; lean_object* x_44; 
-x_43 = lean_ctor_get(x_42, 1);
-lean_inc(x_43);
-lean_dec(x_42);
-x_44 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_43);
-return x_44;
+lean_object* x_44; lean_object* x_45; 
+x_44 = lean_ctor_get(x_43, 1);
+lean_inc(x_44);
+lean_dec(x_43);
+x_45 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_44);
+return x_45;
 }
 else
 {
-uint8_t x_45; 
-x_45 = !lean_is_exclusive(x_42);
-if (x_45 == 0)
+uint8_t x_46; 
+x_46 = !lean_is_exclusive(x_43);
+if (x_46 == 0)
 {
-return x_42;
+return x_43;
 }
 else
 {
-lean_object* x_46; lean_object* x_47; lean_object* x_48; 
-x_46 = lean_ctor_get(x_42, 0);
-x_47 = lean_ctor_get(x_42, 1);
+lean_object* x_47; lean_object* x_48; lean_object* x_49; 
+x_47 = lean_ctor_get(x_43, 0);
+x_48 = lean_ctor_get(x_43, 1);
+lean_inc(x_48);
 lean_inc(x_47);
-lean_inc(x_46);
-lean_dec(x_42);
-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;
+lean_dec(x_43);
+x_49 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_49, 0, x_47);
+lean_ctor_set(x_49, 1, x_48);
+return x_49;
 }
 }
 }
 }
 else
 {
-uint8_t x_49; 
+uint8_t x_50; 
+lean_dec(x_18);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_49 = !lean_is_exclusive(x_29);
-if (x_49 == 0)
+x_50 = !lean_is_exclusive(x_30);
+if (x_50 == 0)
 {
-return x_29;
+return x_30;
 }
 else
 {
-lean_object* x_50; lean_object* x_51; lean_object* x_52; 
-x_50 = lean_ctor_get(x_29, 0);
-x_51 = lean_ctor_get(x_29, 1);
+lean_object* x_51; lean_object* x_52; lean_object* x_53; 
+x_51 = lean_ctor_get(x_30, 0);
+x_52 = lean_ctor_get(x_30, 1);
+lean_inc(x_52);
 lean_inc(x_51);
-lean_inc(x_50);
-lean_dec(x_29);
-x_52 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_52, 0, x_50);
-lean_ctor_set(x_52, 1, x_51);
-return x_52;
-}
-}
-}
-}
-else
-{
-lean_object* x_53; 
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-x_53 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_53, 0, x_2);
-lean_ctor_set(x_53, 1, x_9);
+lean_dec(x_30);
+x_53 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_53, 0, x_51);
+lean_ctor_set(x_53, 1, x_52);
 return x_53;
 }
 }
+}
+}
 else
 {
 lean_object* x_54; 
-x_54 = lean_ctor_get(x_14, 0);
-lean_inc(x_54);
-lean_dec(x_14);
-if (lean_obj_tag(x_54) == 0)
-{
-lean_object* x_55; lean_object* x_56; uint8_t x_57; 
-lean_dec(x_54);
-lean_dec(x_1);
-x_55 = lean_ctor_get(x_3, 2);
-lean_inc(x_55);
-x_56 = l_Lean_Expr_instBEqExpr;
-lean_inc(x_2);
-x_57 = l_Array_contains___rarg(x_56, x_55, x_2);
-lean_dec(x_55);
-if (x_57 == 0)
-{
-lean_object* x_58; lean_object* x_59; lean_object* x_60; uint8_t x_61; 
-lean_dec(x_2);
-x_58 = lean_st_ref_get(x_8, x_9);
-x_59 = lean_ctor_get(x_58, 0);
-lean_inc(x_59);
-x_60 = lean_ctor_get(x_59, 3);
-lean_inc(x_60);
-lean_dec(x_59);
-x_61 = lean_ctor_get_uint8(x_60, sizeof(void*)*1);
-lean_dec(x_60);
-if (x_61 == 0)
-{
-lean_object* x_62; lean_object* x_63; 
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_62 = lean_ctor_get(x_58, 1);
-lean_inc(x_62);
-lean_dec(x_58);
-x_63 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_62);
-return x_63;
+x_54 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_54, 0, x_2);
+lean_ctor_set(x_54, 1, x_9);
+return x_54;
+}
 }
 else
 {
-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_64 = lean_ctor_get(x_58, 1);
+lean_object* x_55; 
+x_55 = lean_ctor_get(x_14, 0);
+lean_inc(x_55);
+lean_dec(x_14);
+if (lean_obj_tag(x_55) == 0)
+{
+lean_object* x_56; lean_object* x_57; uint8_t x_58; 
+lean_dec(x_55);
+lean_dec(x_1);
+x_56 = lean_ctor_get(x_3, 2);
+lean_inc(x_56);
+x_57 = l_Lean_Expr_instBEqExpr;
+lean_inc(x_2);
+x_58 = l_Array_contains___rarg(x_57, x_56, x_2);
+lean_dec(x_56);
+if (x_58 == 0)
+{
+lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; uint8_t x_63; 
+x_59 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_59, 0, x_2);
+x_60 = lean_st_ref_get(x_8, x_9);
+x_61 = lean_ctor_get(x_60, 0);
+lean_inc(x_61);
+x_62 = lean_ctor_get(x_61, 3);
+lean_inc(x_62);
+lean_dec(x_61);
+x_63 = lean_ctor_get_uint8(x_62, sizeof(void*)*1);
+lean_dec(x_62);
+if (x_63 == 0)
+{
+lean_object* x_64; lean_object* x_65; 
+lean_dec(x_59);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_64 = lean_ctor_get(x_60, 1);
 lean_inc(x_64);
-lean_dec(x_58);
-x_65 = l_Lean_Meta_CheckAssignment_checkFVar___closed__2;
-x_66 = l_Lean_Meta_CheckAssignment_checkFVar___closed__16;
-x_67 = l_Lean_Meta_CheckAssignment_checkFVar___closed__18;
-x_68 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___rarg(x_65, x_66, x_67);
+lean_dec(x_60);
+x_65 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_64);
+return x_65;
+}
+else
+{
+lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; 
+x_66 = lean_ctor_get(x_60, 1);
+lean_inc(x_66);
+lean_dec(x_60);
+x_67 = l_Lean_Meta_CheckAssignment_checkFVar___closed__2;
+x_68 = l_Lean_Meta_CheckAssignment_checkFVar___closed__16;
+x_69 = l_Lean_Meta_CheckAssignment_checkFVar___closed__18;
+x_70 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___rarg(x_67, x_68, x_69);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_69 = lean_apply_7(x_68, x_3, x_4, x_5, x_6, x_7, x_8, x_64);
-if (lean_obj_tag(x_69) == 0)
+x_71 = lean_apply_7(x_70, x_3, x_4, x_5, x_6, x_7, x_8, x_66);
+if (lean_obj_tag(x_71) == 0)
 {
-lean_object* x_70; uint8_t x_71; 
-x_70 = lean_ctor_get(x_69, 0);
-lean_inc(x_70);
-x_71 = lean_unbox(x_70);
-lean_dec(x_70);
-if (x_71 == 0)
+lean_object* x_72; uint8_t x_73; 
+x_72 = lean_ctor_get(x_71, 0);
+lean_inc(x_72);
+x_73 = lean_unbox(x_72);
+lean_dec(x_72);
+if (x_73 == 0)
 {
-lean_object* x_72; lean_object* x_73; 
+lean_object* x_74; lean_object* x_75; 
+lean_dec(x_59);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_72 = lean_ctor_get(x_69, 1);
-lean_inc(x_72);
-lean_dec(x_69);
-x_73 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_72);
-return x_73;
+x_74 = lean_ctor_get(x_71, 1);
+lean_inc(x_74);
+lean_dec(x_71);
+x_75 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_74);
+return x_75;
 }
 else
 {
-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; 
-x_74 = lean_ctor_get(x_69, 1);
-lean_inc(x_74);
-lean_dec(x_69);
-lean_inc(x_3);
-x_75 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg(x_3, x_4, x_5, x_6, x_7, x_8, x_74);
-x_76 = lean_ctor_get(x_75, 0);
+lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; 
+x_76 = lean_ctor_get(x_71, 1);
 lean_inc(x_76);
-x_77 = lean_ctor_get(x_75, 1);
-lean_inc(x_77);
-lean_dec(x_75);
-x_78 = l_Lean_Meta_CheckAssignment_checkFVar___closed__6;
-x_79 = l_Lean_Meta_CheckAssignment_checkFVar___closed__10;
-x_80 = l_Lean_Meta_CheckAssignment_checkFVar___closed__12;
-x_81 = l_Lean_addTrace___rarg(x_65, x_78, x_79, x_80, x_67, x_76);
-x_82 = lean_apply_7(x_81, x_3, x_4, x_5, x_6, x_7, x_8, x_77);
-if (lean_obj_tag(x_82) == 0)
+lean_dec(x_71);
+lean_inc(x_3);
+x_77 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo(x_59, x_3, x_4, x_5, x_6, x_7, x_8, x_76);
+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 = l_Lean_Meta_CheckAssignment_checkFVar___closed__6;
+x_81 = l_Lean_Meta_CheckAssignment_checkFVar___closed__10;
+x_82 = l_Lean_Meta_CheckAssignment_checkFVar___closed__12;
+x_83 = l_Lean_addTrace___rarg(x_67, x_80, x_81, x_82, x_69, x_78);
+x_84 = lean_apply_7(x_83, x_3, x_4, x_5, x_6, x_7, x_8, x_79);
+if (lean_obj_tag(x_84) == 0)
+{
+lean_object* x_85; lean_object* x_86; 
+x_85 = lean_ctor_get(x_84, 1);
+lean_inc(x_85);
+lean_dec(x_84);
+x_86 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_85);
+return x_86;
+}
+else
+{
+uint8_t x_87; 
+x_87 = !lean_is_exclusive(x_84);
+if (x_87 == 0)
 {
-lean_object* x_83; lean_object* x_84; 
-x_83 = lean_ctor_get(x_82, 1);
-lean_inc(x_83);
-lean_dec(x_82);
-x_84 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_83);
 return x_84;
 }
 else
 {
-uint8_t x_85; 
-x_85 = !lean_is_exclusive(x_82);
-if (x_85 == 0)
-{
-return x_82;
-}
-else
-{
-lean_object* x_86; lean_object* x_87; lean_object* x_88; 
-x_86 = lean_ctor_get(x_82, 0);
-x_87 = lean_ctor_get(x_82, 1);
-lean_inc(x_87);
-lean_inc(x_86);
-lean_dec(x_82);
-x_88 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_88, 0, x_86);
-lean_ctor_set(x_88, 1, x_87);
-return x_88;
+lean_object* x_88; lean_object* x_89; lean_object* x_90; 
+x_88 = lean_ctor_get(x_84, 0);
+x_89 = lean_ctor_get(x_84, 1);
+lean_inc(x_89);
+lean_inc(x_88);
+lean_dec(x_84);
+x_90 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_90, 0, x_88);
+lean_ctor_set(x_90, 1, x_89);
+return x_90;
 }
 }
 }
 }
 else
 {
-uint8_t x_89; 
+uint8_t x_91; 
+lean_dec(x_59);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_89 = !lean_is_exclusive(x_69);
-if (x_89 == 0)
+x_91 = !lean_is_exclusive(x_71);
+if (x_91 == 0)
 {
-return x_69;
+return x_71;
 }
 else
 {
-lean_object* x_90; lean_object* x_91; lean_object* x_92; 
-x_90 = lean_ctor_get(x_69, 0);
-x_91 = lean_ctor_get(x_69, 1);
-lean_inc(x_91);
-lean_inc(x_90);
-lean_dec(x_69);
-x_92 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_92, 0, x_90);
-lean_ctor_set(x_92, 1, x_91);
-return x_92;
+lean_object* x_92; lean_object* x_93; lean_object* x_94; 
+x_92 = lean_ctor_get(x_71, 0);
+x_93 = lean_ctor_get(x_71, 1);
+lean_inc(x_93);
+lean_inc(x_92);
+lean_dec(x_71);
+x_94 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_94, 0, x_92);
+lean_ctor_set(x_94, 1, x_93);
+return x_94;
 }
 }
 }
 }
 else
 {
-lean_object* x_93; 
+lean_object* x_95; 
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_93 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_93, 0, x_2);
-lean_ctor_set(x_93, 1, x_9);
-return x_93;
+x_95 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_95, 0, x_2);
+lean_ctor_set(x_95, 1, x_9);
+return x_95;
 }
 }
 else
 {
-lean_object* x_94; lean_object* x_95; uint8_t x_118; 
+lean_object* x_96; lean_object* x_97; uint8_t x_120; 
 lean_dec(x_2);
-x_94 = lean_ctor_get(x_54, 4);
-lean_inc(x_94);
-lean_dec(x_54);
-x_118 = l_Lean_Expr_hasExprMVar(x_94);
-if (x_118 == 0)
+x_96 = lean_ctor_get(x_55, 4);
+lean_inc(x_96);
+lean_dec(x_55);
+x_120 = l_Lean_Expr_hasExprMVar(x_96);
+if (x_120 == 0)
 {
-uint8_t x_119; 
-x_119 = l_Lean_Expr_hasFVar(x_94);
-if (x_119 == 0)
+uint8_t x_121; 
+x_121 = l_Lean_Expr_hasFVar(x_96);
+if (x_121 == 0)
 {
-lean_object* x_120; 
+lean_object* x_122; 
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -13671,150 +13669,150 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_1);
-x_120 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_120, 0, x_94);
-lean_ctor_set(x_120, 1, x_9);
-return x_120;
+x_122 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_122, 0, x_96);
+lean_ctor_set(x_122, 1, x_9);
+return x_122;
 }
 else
 {
-lean_object* x_121; 
-x_121 = lean_box(0);
-x_95 = x_121;
-goto block_117;
+lean_object* x_123; 
+x_123 = lean_box(0);
+x_97 = x_123;
+goto block_119;
 }
 }
 else
 {
-lean_object* x_122; 
-x_122 = lean_box(0);
-x_95 = x_122;
-goto block_117;
+lean_object* x_124; 
+x_124 = lean_box(0);
+x_97 = x_124;
+goto block_119;
 }
-block_117:
-{
-lean_object* x_96; lean_object* x_97; 
-lean_dec(x_95);
-x_96 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_findCached_x3f(x_94, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-x_97 = lean_ctor_get(x_96, 0);
-lean_inc(x_97);
-if (lean_obj_tag(x_97) == 0)
+block_119:
 {
 lean_object* x_98; lean_object* x_99; 
-x_98 = lean_ctor_get(x_96, 1);
-lean_inc(x_98);
-lean_dec(x_96);
+lean_dec(x_97);
+x_98 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_findCached_x3f(x_96, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_99 = lean_ctor_get(x_98, 0);
+lean_inc(x_99);
+if (lean_obj_tag(x_99) == 0)
+{
+lean_object* x_100; lean_object* x_101; 
+x_100 = lean_ctor_get(x_98, 1);
+lean_inc(x_100);
+lean_dec(x_98);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-lean_inc(x_94);
-x_99 = lean_apply_8(x_1, x_94, x_3, x_4, x_5, x_6, x_7, x_8, x_98);
-if (lean_obj_tag(x_99) == 0)
+lean_inc(x_96);
+x_101 = lean_apply_8(x_1, x_96, x_3, x_4, x_5, x_6, x_7, x_8, x_100);
+if (lean_obj_tag(x_101) == 0)
 {
-lean_object* x_100; lean_object* x_101; lean_object* x_102; uint8_t x_103; 
-x_100 = lean_ctor_get(x_99, 0);
-lean_inc(x_100);
-x_101 = lean_ctor_get(x_99, 1);
-lean_inc(x_101);
-lean_dec(x_99);
-lean_inc(x_100);
-x_102 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_cache(x_94, x_100, x_3, x_4, x_5, x_6, x_7, x_8, x_101);
+lean_object* x_102; lean_object* x_103; lean_object* x_104; uint8_t x_105; 
+x_102 = lean_ctor_get(x_101, 0);
+lean_inc(x_102);
+x_103 = lean_ctor_get(x_101, 1);
+lean_inc(x_103);
+lean_dec(x_101);
+lean_inc(x_102);
+x_104 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_cache(x_96, x_102, x_3, x_4, x_5, x_6, x_7, x_8, x_103);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_103 = !lean_is_exclusive(x_102);
-if (x_103 == 0)
+x_105 = !lean_is_exclusive(x_104);
+if (x_105 == 0)
 {
-lean_object* x_104; 
-x_104 = lean_ctor_get(x_102, 0);
+lean_object* x_106; 
+x_106 = lean_ctor_get(x_104, 0);
+lean_dec(x_106);
+lean_ctor_set(x_104, 0, x_102);
+return x_104;
+}
+else
+{
+lean_object* x_107; lean_object* x_108; 
+x_107 = lean_ctor_get(x_104, 1);
+lean_inc(x_107);
 lean_dec(x_104);
-lean_ctor_set(x_102, 0, x_100);
-return x_102;
-}
-else
-{
-lean_object* x_105; lean_object* x_106; 
-x_105 = lean_ctor_get(x_102, 1);
-lean_inc(x_105);
-lean_dec(x_102);
-x_106 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_106, 0, x_100);
-lean_ctor_set(x_106, 1, x_105);
-return x_106;
+x_108 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_108, 0, x_102);
+lean_ctor_set(x_108, 1, x_107);
+return x_108;
 }
 }
 else
 {
-uint8_t x_107; 
-lean_dec(x_94);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-x_107 = !lean_is_exclusive(x_99);
-if (x_107 == 0)
-{
-return x_99;
-}
-else
-{
-lean_object* x_108; lean_object* x_109; lean_object* x_110; 
-x_108 = lean_ctor_get(x_99, 0);
-x_109 = lean_ctor_get(x_99, 1);
-lean_inc(x_109);
-lean_inc(x_108);
-lean_dec(x_99);
-x_110 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_110, 0, x_108);
-lean_ctor_set(x_110, 1, x_109);
-return x_110;
-}
-}
-}
-else
-{
-uint8_t x_111; 
-lean_dec(x_94);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_111 = !lean_is_exclusive(x_96);
-if (x_111 == 0)
-{
-lean_object* x_112; lean_object* x_113; 
-x_112 = lean_ctor_get(x_96, 0);
-lean_dec(x_112);
-x_113 = lean_ctor_get(x_97, 0);
-lean_inc(x_113);
-lean_dec(x_97);
-lean_ctor_set(x_96, 0, x_113);
-return x_96;
-}
-else
-{
-lean_object* x_114; lean_object* x_115; lean_object* x_116; 
-x_114 = lean_ctor_get(x_96, 1);
-lean_inc(x_114);
+uint8_t x_109; 
 lean_dec(x_96);
-x_115 = lean_ctor_get(x_97, 0);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_109 = !lean_is_exclusive(x_101);
+if (x_109 == 0)
+{
+return x_101;
+}
+else
+{
+lean_object* x_110; lean_object* x_111; lean_object* x_112; 
+x_110 = lean_ctor_get(x_101, 0);
+x_111 = lean_ctor_get(x_101, 1);
+lean_inc(x_111);
+lean_inc(x_110);
+lean_dec(x_101);
+x_112 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_112, 0, x_110);
+lean_ctor_set(x_112, 1, x_111);
+return x_112;
+}
+}
+}
+else
+{
+uint8_t x_113; 
+lean_dec(x_96);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_113 = !lean_is_exclusive(x_98);
+if (x_113 == 0)
+{
+lean_object* x_114; lean_object* x_115; 
+x_114 = lean_ctor_get(x_98, 0);
+lean_dec(x_114);
+x_115 = lean_ctor_get(x_99, 0);
 lean_inc(x_115);
-lean_dec(x_97);
-x_116 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_116, 0, x_115);
-lean_ctor_set(x_116, 1, x_114);
-return x_116;
+lean_dec(x_99);
+lean_ctor_set(x_98, 0, x_115);
+return x_98;
+}
+else
+{
+lean_object* x_116; lean_object* x_117; lean_object* x_118; 
+x_116 = lean_ctor_get(x_98, 1);
+lean_inc(x_116);
+lean_dec(x_98);
+x_117 = lean_ctor_get(x_99, 0);
+lean_inc(x_117);
+lean_dec(x_99);
+x_118 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_118, 0, x_117);
+lean_ctor_set(x_118, 1, x_116);
+return x_118;
 }
 }
 }
@@ -13823,7 +13821,7 @@ return x_116;
 }
 else
 {
-lean_object* x_123; 
+lean_object* x_125; 
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -13831,10 +13829,10 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_1);
-x_123 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_123, 0, x_2);
-lean_ctor_set(x_123, 1, x_9);
-return x_123;
+x_125 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_125, 0, x_2);
+lean_ctor_set(x_125, 1, x_9);
+return x_125;
 }
 }
 }
@@ -14248,6 +14246,34 @@ x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
+static lean_object* _init_l_Lean_Meta_CheckAssignment_checkMVar___closed__6() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("occurs check failed");
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Meta_CheckAssignment_checkMVar___closed__7() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Meta_CheckAssignment_checkMVar___closed__6;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+static lean_object* _init_l_Lean_Meta_CheckAssignment_checkMVar___closed__8() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Meta_CheckAssignment_checkMVar___closed__7;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
 lean_object* l_Lean_Meta_CheckAssignment_checkMVar(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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:
 {
@@ -14261,135 +14287,109 @@ x_13 = lean_st_ref_get(x_6, x_12);
 x_14 = !lean_is_exclusive(x_13);
 if (x_14 == 0)
 {
-lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_55; uint8_t x_56; 
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_57; uint8_t x_58; 
 x_15 = lean_ctor_get(x_13, 0);
 x_16 = lean_ctor_get(x_13, 1);
 x_17 = lean_ctor_get(x_15, 0);
 lean_inc(x_17);
 lean_dec(x_15);
-x_55 = lean_ctor_get(x_3, 0);
-lean_inc(x_55);
-x_56 = lean_name_eq(x_10, x_55);
-lean_dec(x_55);
-if (x_56 == 0)
-{
-lean_object* x_57; 
-lean_inc(x_10);
-lean_inc(x_17);
-x_57 = lean_metavar_ctx_get_expr_assignment(x_17, x_10);
-if (lean_obj_tag(x_57) == 0)
-{
-lean_object* x_58; 
-lean_inc(x_10);
-lean_inc(x_17);
-x_58 = lean_metavar_ctx_find_decl(x_17, x_10);
-if (lean_obj_tag(x_58) == 0)
+x_57 = lean_ctor_get(x_3, 0);
+lean_inc(x_57);
+x_58 = lean_name_eq(x_10, x_57);
+lean_dec(x_57);
+if (x_58 == 0)
 {
 lean_object* x_59; 
+lean_inc(x_10);
+lean_inc(x_17);
+x_59 = lean_metavar_ctx_get_expr_assignment(x_17, x_10);
+if (lean_obj_tag(x_59) == 0)
+{
+lean_object* x_60; 
+lean_inc(x_10);
+lean_inc(x_17);
+x_60 = lean_metavar_ctx_find_decl(x_17, x_10);
+if (lean_obj_tag(x_60) == 0)
+{
+lean_object* x_61; 
 lean_dec(x_17);
 lean_free_object(x_13);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_59 = l_Lean_Meta_throwUnknownMVar___rarg(x_10, x_5, x_6, x_7, x_8, x_16);
+x_61 = l_Lean_Meta_throwUnknownMVar___rarg(x_10, x_5, x_6, x_7, x_8, x_16);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
-return x_59;
+return x_61;
 }
 else
 {
-uint8_t x_60; 
-x_60 = lean_ctor_get_uint8(x_3, sizeof(void*)*4);
-if (x_60 == 0)
+uint8_t x_62; 
+x_62 = lean_ctor_get_uint8(x_3, sizeof(void*)*4);
+if (x_62 == 0)
 {
-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_61 = lean_ctor_get(x_58, 0);
-lean_inc(x_61);
-lean_dec(x_58);
-x_62 = lean_ctor_get(x_61, 1);
-lean_inc(x_62);
-x_63 = lean_ctor_get(x_3, 1);
+lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; uint8_t x_68; 
+x_63 = lean_ctor_get(x_60, 0);
 lean_inc(x_63);
+lean_dec(x_60);
 x_64 = lean_ctor_get(x_63, 1);
 lean_inc(x_64);
-lean_dec(x_63);
-x_65 = lean_ctor_get(x_3, 2);
+x_65 = lean_ctor_get(x_3, 1);
 lean_inc(x_65);
-lean_inc(x_64);
-lean_inc(x_62);
-x_66 = l_Lean_LocalContext_isSubPrefixOf(x_62, x_64, x_65);
-if (x_66 == 0)
-{
-lean_object* x_67; lean_object* x_68; uint8_t x_69; 
-x_67 = lean_ctor_get(x_61, 3);
-lean_inc(x_67);
-x_68 = lean_ctor_get(x_17, 0);
-lean_inc(x_68);
-x_69 = lean_nat_dec_eq(x_67, x_68);
-lean_dec(x_68);
-lean_dec(x_67);
-if (x_69 == 0)
-{
-lean_object* x_70; 
+x_66 = lean_ctor_get(x_65, 1);
+lean_inc(x_66);
 lean_dec(x_65);
+x_67 = lean_ctor_get(x_3, 2);
+lean_inc(x_67);
+lean_inc(x_66);
+lean_inc(x_64);
+x_68 = l_Lean_LocalContext_isSubPrefixOf(x_64, x_66, x_67);
+if (x_68 == 0)
+{
+lean_object* x_69; lean_object* x_70; uint8_t x_71; 
+x_69 = lean_ctor_get(x_63, 3);
+lean_inc(x_69);
+x_70 = lean_ctor_get(x_17, 0);
+lean_inc(x_70);
+x_71 = lean_nat_dec_eq(x_69, x_70);
+lean_dec(x_70);
+lean_dec(x_69);
+if (x_71 == 0)
+{
+lean_object* x_72; 
+lean_dec(x_67);
+lean_dec(x_66);
 lean_dec(x_64);
-lean_dec(x_62);
-lean_dec(x_61);
+lean_dec(x_63);
 lean_dec(x_17);
 lean_free_object(x_13);
-lean_dec(x_10);
 lean_dec(x_2);
 lean_dec(x_1);
-x_70 = lean_box(0);
-x_18 = x_70;
-goto block_54;
+x_72 = lean_box(0);
+x_18 = x_72;
+goto block_56;
 }
 else
 {
-uint8_t x_71; uint8_t x_72; 
-x_71 = lean_ctor_get_uint8(x_61, sizeof(void*)*6);
-x_72 = l_Lean_MetavarKind_isSyntheticOpaque(x_71);
-if (x_72 == 0)
-{
-lean_object* x_73; uint8_t x_74; 
-x_73 = lean_ctor_get(x_5, 0);
-lean_inc(x_73);
-x_74 = lean_ctor_get_uint8(x_73, 1);
-lean_dec(x_73);
+uint8_t x_73; uint8_t x_74; 
+x_73 = lean_ctor_get_uint8(x_63, sizeof(void*)*6);
+x_74 = l_Lean_MetavarKind_isSyntheticOpaque(x_73);
 if (x_74 == 0)
 {
-lean_dec(x_65);
-lean_dec(x_64);
-lean_dec(x_62);
-lean_dec(x_61);
-lean_dec(x_17);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-lean_ctor_set(x_13, 0, x_2);
-return x_13;
-}
-else
-{
 lean_object* x_75; uint8_t x_76; 
-x_75 = l_Array_empty___closed__1;
-lean_inc(x_62);
-lean_inc(x_64);
-x_76 = l_Lean_LocalContext_isSubPrefixOf(x_64, x_62, x_75);
+x_75 = lean_ctor_get(x_5, 0);
+lean_inc(x_75);
+x_76 = lean_ctor_get_uint8(x_75, 1);
+lean_dec(x_75);
 if (x_76 == 0)
 {
-lean_dec(x_65);
+lean_dec(x_67);
+lean_dec(x_66);
 lean_dec(x_64);
-lean_dec(x_62);
-lean_dec(x_61);
+lean_dec(x_63);
 lean_dec(x_17);
 lean_dec(x_10);
 lean_dec(x_8);
@@ -14404,232 +14404,257 @@ return x_13;
 }
 else
 {
-lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; uint8_t x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; uint8_t x_86; lean_object* x_87; lean_object* x_88; 
+lean_object* x_77; uint8_t x_78; 
+x_77 = l_Array_empty___closed__1;
+lean_inc(x_64);
+lean_inc(x_66);
+x_78 = l_Lean_LocalContext_isSubPrefixOf(x_66, x_64, x_77);
+if (x_78 == 0)
+{
+lean_dec(x_67);
+lean_dec(x_66);
+lean_dec(x_64);
+lean_dec(x_63);
+lean_dec(x_17);
+lean_dec(x_10);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+lean_ctor_set(x_13, 0, x_2);
+return x_13;
+}
+else
+{
+lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; uint8_t x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; uint8_t x_88; lean_object* x_89; lean_object* x_90; 
 lean_free_object(x_13);
 lean_dec(x_2);
-x_77 = lean_alloc_closure((void*)(l_Lean_Meta_CheckAssignment_checkMVar___lambda__2), 5, 3);
-lean_closure_set(x_77, 0, x_64);
-lean_closure_set(x_77, 1, x_65);
-lean_closure_set(x_77, 2, x_17);
-x_78 = l_Id_instMonadId;
-x_79 = lean_unsigned_to_nat(0u);
-lean_inc(x_62);
-x_80 = l_Lean_LocalContext_foldlM___rarg(x_78, lean_box(0), x_62, x_77, x_75, x_79);
-x_81 = lean_array_get_size(x_80);
-x_82 = lean_nat_dec_lt(x_79, x_81);
-x_83 = lean_ctor_get(x_61, 4);
-lean_inc(x_83);
-x_84 = lean_array_get_size(x_83);
-lean_inc(x_80);
-x_85 = lean_alloc_closure((void*)(l_Lean_Meta_CheckAssignment_checkMVar___lambda__3___boxed), 3, 1);
-lean_closure_set(x_85, 0, x_80);
-x_86 = lean_nat_dec_lt(x_79, x_84);
-x_87 = lean_ctor_get(x_61, 2);
-lean_inc(x_87);
-if (x_82 == 0)
+x_79 = lean_alloc_closure((void*)(l_Lean_Meta_CheckAssignment_checkMVar___lambda__2), 5, 3);
+lean_closure_set(x_79, 0, x_66);
+lean_closure_set(x_79, 1, x_67);
+lean_closure_set(x_79, 2, x_17);
+x_80 = l_Id_instMonadId;
+x_81 = lean_unsigned_to_nat(0u);
+lean_inc(x_64);
+x_82 = l_Lean_LocalContext_foldlM___rarg(x_80, lean_box(0), x_64, x_79, x_77, x_81);
+x_83 = lean_array_get_size(x_82);
+x_84 = lean_nat_dec_lt(x_81, x_83);
+x_85 = lean_ctor_get(x_63, 4);
+lean_inc(x_85);
+x_86 = lean_array_get_size(x_85);
+lean_inc(x_82);
+x_87 = lean_alloc_closure((void*)(l_Lean_Meta_CheckAssignment_checkMVar___lambda__3___boxed), 3, 1);
+lean_closure_set(x_87, 0, x_82);
+x_88 = lean_nat_dec_lt(x_81, x_86);
+x_89 = lean_ctor_get(x_63, 2);
+lean_inc(x_89);
+if (x_84 == 0)
 {
-lean_dec(x_81);
-lean_dec(x_80);
-x_88 = x_62;
-goto block_131;
-}
-else
-{
-uint8_t x_132; 
-x_132 = lean_nat_dec_le(x_81, x_81);
-if (x_132 == 0)
-{
-lean_dec(x_81);
-lean_dec(x_80);
-x_88 = x_62;
-goto block_131;
-}
-else
-{
-size_t x_133; size_t x_134; lean_object* x_135; lean_object* x_136; 
-x_133 = 0;
-x_134 = lean_usize_of_nat(x_81);
-lean_dec(x_81);
-x_135 = l_Lean_Meta_CheckAssignment_checkMVar___closed__3;
-x_136 = l_Array_foldlMUnsafe_fold___rarg(x_78, x_135, x_80, x_133, x_134, x_62);
-x_88 = x_136;
-goto block_131;
-}
-}
-block_131:
-{
-lean_object* x_89; 
-if (x_86 == 0)
-{
-lean_dec(x_85);
-lean_dec(x_84);
 lean_dec(x_83);
-x_89 = x_75;
-goto block_126;
+lean_dec(x_82);
+x_90 = x_64;
+goto block_133;
 }
 else
 {
-uint8_t x_127; 
-x_127 = lean_nat_dec_le(x_84, x_84);
-if (x_127 == 0)
+uint8_t x_134; 
+x_134 = lean_nat_dec_le(x_83, x_83);
+if (x_134 == 0)
 {
-lean_dec(x_85);
-lean_dec(x_84);
 lean_dec(x_83);
-x_89 = x_75;
-goto block_126;
+lean_dec(x_82);
+x_90 = x_64;
+goto block_133;
 }
 else
 {
-size_t x_128; size_t x_129; lean_object* x_130; 
-x_128 = 0;
-x_129 = lean_usize_of_nat(x_84);
-lean_dec(x_84);
-x_130 = l_Array_foldlMUnsafe_fold___rarg(x_78, x_85, x_83, x_128, x_129, x_75);
-x_89 = x_130;
-goto block_126;
+size_t x_135; size_t x_136; lean_object* x_137; lean_object* x_138; 
+x_135 = 0;
+x_136 = lean_usize_of_nat(x_83);
+lean_dec(x_83);
+x_137 = l_Lean_Meta_CheckAssignment_checkMVar___closed__3;
+x_138 = l_Array_foldlMUnsafe_fold___rarg(x_80, x_137, x_82, x_135, x_136, x_64);
+x_90 = x_138;
+goto block_133;
 }
 }
-block_126:
+block_133:
 {
-lean_object* x_90; 
+lean_object* x_91; 
+if (x_88 == 0)
+{
+lean_dec(x_87);
+lean_dec(x_86);
+lean_dec(x_85);
+x_91 = x_77;
+goto block_128;
+}
+else
+{
+uint8_t x_129; 
+x_129 = lean_nat_dec_le(x_86, x_86);
+if (x_129 == 0)
+{
+lean_dec(x_87);
+lean_dec(x_86);
+lean_dec(x_85);
+x_91 = x_77;
+goto block_128;
+}
+else
+{
+size_t x_130; size_t x_131; lean_object* x_132; 
+x_130 = 0;
+x_131 = lean_usize_of_nat(x_86);
+lean_dec(x_86);
+x_132 = l_Array_foldlMUnsafe_fold___rarg(x_80, x_87, x_85, x_130, x_131, x_77);
+x_91 = x_132;
+goto block_128;
+}
+}
+block_128:
+{
+lean_object* x_92; 
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
-x_90 = lean_apply_8(x_1, x_87, x_3, x_4, x_5, x_6, x_7, x_8, x_16);
-if (lean_obj_tag(x_90) == 0)
+x_92 = lean_apply_8(x_1, x_89, x_3, x_4, x_5, x_6, x_7, x_8, x_16);
+if (lean_obj_tag(x_92) == 0)
 {
-lean_object* x_91; lean_object* x_92; lean_object* x_93; uint8_t x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; uint8_t x_104; 
-x_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_ctor_get(x_61, 5);
+lean_object* x_93; lean_object* x_94; lean_object* x_95; uint8_t 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; uint8_t x_106; 
+x_93 = lean_ctor_get(x_92, 0);
 lean_inc(x_93);
-lean_dec(x_61);
-x_94 = 0;
-x_95 = lean_box(0);
-x_96 = l_Lean_Meta_mkFreshExprMVarAt(x_88, x_89, x_91, x_94, x_95, x_93, x_5, x_6, x_7, x_8, x_92);
+x_94 = lean_ctor_get(x_92, 1);
+lean_inc(x_94);
+lean_dec(x_92);
+x_95 = lean_ctor_get(x_63, 5);
+lean_inc(x_95);
+lean_dec(x_63);
+x_96 = 0;
+x_97 = lean_box(0);
+x_98 = l_Lean_Meta_mkFreshExprMVarAt(x_90, x_91, x_93, x_96, x_97, x_95, x_5, x_6, x_7, x_8, x_94);
 lean_dec(x_7);
 lean_dec(x_5);
-x_97 = lean_ctor_get(x_96, 0);
-lean_inc(x_97);
-x_98 = lean_ctor_get(x_96, 1);
-lean_inc(x_98);
-lean_dec(x_96);
-x_99 = lean_st_ref_get(x_8, x_98);
-lean_dec(x_8);
-x_100 = lean_ctor_get(x_99, 1);
+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_99);
-x_101 = lean_st_ref_take(x_6, x_100);
-x_102 = lean_ctor_get(x_101, 0);
+lean_dec(x_98);
+x_101 = lean_st_ref_get(x_8, x_100);
+lean_dec(x_8);
+x_102 = lean_ctor_get(x_101, 1);
 lean_inc(x_102);
-x_103 = lean_ctor_get(x_101, 1);
-lean_inc(x_103);
 lean_dec(x_101);
-x_104 = !lean_is_exclusive(x_102);
-if (x_104 == 0)
+x_103 = lean_st_ref_take(x_6, x_102);
+x_104 = lean_ctor_get(x_103, 0);
+lean_inc(x_104);
+x_105 = lean_ctor_get(x_103, 1);
+lean_inc(x_105);
+lean_dec(x_103);
+x_106 = !lean_is_exclusive(x_104);
+if (x_106 == 0)
 {
-lean_object* x_105; lean_object* x_106; lean_object* x_107; uint8_t x_108; 
-x_105 = lean_ctor_get(x_102, 0);
-lean_inc(x_97);
-x_106 = l_Lean_MetavarContext_assignExpr(x_105, x_10, x_97);
-lean_ctor_set(x_102, 0, x_106);
-x_107 = lean_st_ref_set(x_6, x_102, x_103);
+lean_object* x_107; lean_object* x_108; lean_object* x_109; uint8_t x_110; 
+x_107 = lean_ctor_get(x_104, 0);
+lean_inc(x_99);
+x_108 = l_Lean_MetavarContext_assignExpr(x_107, x_10, x_99);
+lean_ctor_set(x_104, 0, x_108);
+x_109 = lean_st_ref_set(x_6, x_104, x_105);
 lean_dec(x_6);
-x_108 = !lean_is_exclusive(x_107);
-if (x_108 == 0)
+x_110 = !lean_is_exclusive(x_109);
+if (x_110 == 0)
 {
-lean_object* x_109; 
-x_109 = lean_ctor_get(x_107, 0);
+lean_object* x_111; 
+x_111 = lean_ctor_get(x_109, 0);
+lean_dec(x_111);
+lean_ctor_set(x_109, 0, x_99);
+return x_109;
+}
+else
+{
+lean_object* x_112; lean_object* x_113; 
+x_112 = lean_ctor_get(x_109, 1);
+lean_inc(x_112);
 lean_dec(x_109);
-lean_ctor_set(x_107, 0, x_97);
-return x_107;
-}
-else
-{
-lean_object* x_110; lean_object* x_111; 
-x_110 = lean_ctor_get(x_107, 1);
-lean_inc(x_110);
-lean_dec(x_107);
-x_111 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_111, 0, x_97);
-lean_ctor_set(x_111, 1, x_110);
-return x_111;
+x_113 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_113, 0, x_99);
+lean_ctor_set(x_113, 1, x_112);
+return x_113;
 }
 }
 else
 {
-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; 
-x_112 = lean_ctor_get(x_102, 0);
-x_113 = lean_ctor_get(x_102, 1);
-x_114 = lean_ctor_get(x_102, 2);
-x_115 = lean_ctor_get(x_102, 3);
+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; 
+x_114 = lean_ctor_get(x_104, 0);
+x_115 = lean_ctor_get(x_104, 1);
+x_116 = lean_ctor_get(x_104, 2);
+x_117 = lean_ctor_get(x_104, 3);
+lean_inc(x_117);
+lean_inc(x_116);
 lean_inc(x_115);
 lean_inc(x_114);
-lean_inc(x_113);
-lean_inc(x_112);
-lean_dec(x_102);
-lean_inc(x_97);
-x_116 = l_Lean_MetavarContext_assignExpr(x_112, x_10, x_97);
-x_117 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_117, 0, x_116);
-lean_ctor_set(x_117, 1, x_113);
-lean_ctor_set(x_117, 2, x_114);
-lean_ctor_set(x_117, 3, x_115);
-x_118 = lean_st_ref_set(x_6, x_117, x_103);
+lean_dec(x_104);
+lean_inc(x_99);
+x_118 = l_Lean_MetavarContext_assignExpr(x_114, x_10, x_99);
+x_119 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_119, 0, x_118);
+lean_ctor_set(x_119, 1, x_115);
+lean_ctor_set(x_119, 2, x_116);
+lean_ctor_set(x_119, 3, x_117);
+x_120 = lean_st_ref_set(x_6, x_119, x_105);
 lean_dec(x_6);
-x_119 = lean_ctor_get(x_118, 1);
-lean_inc(x_119);
-if (lean_is_exclusive(x_118)) {
- lean_ctor_release(x_118, 0);
- lean_ctor_release(x_118, 1);
- x_120 = x_118;
+x_121 = lean_ctor_get(x_120, 1);
+lean_inc(x_121);
+if (lean_is_exclusive(x_120)) {
+ lean_ctor_release(x_120, 0);
+ lean_ctor_release(x_120, 1);
+ x_122 = x_120;
 } else {
- lean_dec_ref(x_118);
- x_120 = lean_box(0);
+ lean_dec_ref(x_120);
+ x_122 = lean_box(0);
 }
-if (lean_is_scalar(x_120)) {
- x_121 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_122)) {
+ x_123 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_121 = x_120;
+ x_123 = x_122;
 }
-lean_ctor_set(x_121, 0, x_97);
-lean_ctor_set(x_121, 1, x_119);
-return x_121;
+lean_ctor_set(x_123, 0, x_99);
+lean_ctor_set(x_123, 1, x_121);
+return x_123;
 }
 }
 else
 {
-uint8_t x_122; 
-lean_dec(x_89);
-lean_dec(x_88);
-lean_dec(x_61);
+uint8_t x_124; 
+lean_dec(x_91);
+lean_dec(x_90);
+lean_dec(x_63);
 lean_dec(x_10);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
-x_122 = !lean_is_exclusive(x_90);
-if (x_122 == 0)
+x_124 = !lean_is_exclusive(x_92);
+if (x_124 == 0)
 {
-return x_90;
+return x_92;
 }
 else
 {
-lean_object* x_123; lean_object* x_124; lean_object* x_125; 
-x_123 = lean_ctor_get(x_90, 0);
-x_124 = lean_ctor_get(x_90, 1);
-lean_inc(x_124);
-lean_inc(x_123);
-lean_dec(x_90);
-x_125 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_125, 0, x_123);
-lean_ctor_set(x_125, 1, x_124);
-return x_125;
+lean_object* x_125; lean_object* x_126; lean_object* x_127; 
+x_125 = lean_ctor_get(x_92, 0);
+x_126 = lean_ctor_get(x_92, 1);
+lean_inc(x_126);
+lean_inc(x_125);
+lean_dec(x_92);
+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;
 }
 }
 }
@@ -14639,28 +14664,27 @@ return x_125;
 }
 else
 {
-lean_object* x_137; 
-lean_dec(x_65);
+lean_object* x_139; 
+lean_dec(x_67);
+lean_dec(x_66);
 lean_dec(x_64);
-lean_dec(x_62);
-lean_dec(x_61);
+lean_dec(x_63);
 lean_dec(x_17);
 lean_free_object(x_13);
-lean_dec(x_10);
 lean_dec(x_2);
 lean_dec(x_1);
-x_137 = lean_box(0);
-x_18 = x_137;
-goto block_54;
+x_139 = lean_box(0);
+x_18 = x_139;
+goto block_56;
 }
 }
 }
 else
 {
-lean_dec(x_65);
+lean_dec(x_67);
+lean_dec(x_66);
 lean_dec(x_64);
-lean_dec(x_62);
-lean_dec(x_61);
+lean_dec(x_63);
 lean_dec(x_17);
 lean_dec(x_10);
 lean_dec(x_8);
@@ -14676,8 +14700,8 @@ return x_13;
 }
 else
 {
-lean_object* x_138; 
-lean_dec(x_58);
+lean_object* x_140; 
+lean_dec(x_60);
 lean_dec(x_17);
 lean_free_object(x_13);
 lean_dec(x_10);
@@ -14689,319 +14713,326 @@ lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_138 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_16);
-return x_138;
-}
-}
-}
-else
-{
-lean_object* x_139; lean_object* x_140; 
-lean_dec(x_17);
-lean_free_object(x_13);
-lean_dec(x_10);
-lean_dec(x_2);
-x_139 = lean_ctor_get(x_57, 0);
-lean_inc(x_139);
-lean_dec(x_57);
-x_140 = lean_apply_8(x_1, x_139, x_3, x_4, x_5, x_6, x_7, x_8, x_16);
+x_140 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_16);
 return x_140;
 }
 }
+}
 else
 {
-lean_object* x_141; lean_object* x_142; lean_object* x_143; uint8_t x_144; 
+lean_object* x_141; lean_object* x_142; 
+lean_dec(x_17);
+lean_free_object(x_13);
+lean_dec(x_10);
+lean_dec(x_2);
+x_141 = lean_ctor_get(x_59, 0);
+lean_inc(x_141);
+lean_dec(x_59);
+x_142 = lean_apply_8(x_1, x_141, x_3, x_4, x_5, x_6, x_7, x_8, x_16);
+return x_142;
+}
+}
+else
+{
+lean_object* x_143; lean_object* x_144; lean_object* x_145; uint8_t x_146; 
 lean_dec(x_17);
 lean_free_object(x_13);
 lean_dec(x_10);
 lean_dec(x_2);
 lean_dec(x_1);
-x_141 = lean_st_ref_get(x_8, x_16);
-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; lean_object* x_146; 
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-x_145 = lean_ctor_get(x_141, 1);
+x_143 = lean_st_ref_get(x_8, x_16);
+x_144 = lean_ctor_get(x_143, 0);
+lean_inc(x_144);
+x_145 = lean_ctor_get(x_144, 3);
 lean_inc(x_145);
-lean_dec(x_141);
-x_146 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_145);
-return x_146;
-}
-else
+lean_dec(x_144);
+x_146 = lean_ctor_get_uint8(x_145, sizeof(void*)*1);
+lean_dec(x_145);
+if (x_146 == 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_ctor_get(x_141, 1);
+lean_object* x_147; lean_object* x_148; 
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_147 = lean_ctor_get(x_143, 1);
 lean_inc(x_147);
-lean_dec(x_141);
-x_148 = l_Lean_Meta_CheckAssignment_checkFVar___closed__2;
-x_149 = l_Lean_Meta_CheckAssignment_checkFVar___closed__16;
-x_150 = l_Lean_Meta_CheckAssignment_checkMVar___closed__5;
-x_151 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___rarg(x_148, x_149, x_150);
+lean_dec(x_143);
+x_148 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_147);
+return x_148;
+}
+else
+{
+lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; 
+x_149 = lean_ctor_get(x_143, 1);
+lean_inc(x_149);
+lean_dec(x_143);
+x_150 = l_Lean_Meta_CheckAssignment_checkFVar___closed__2;
+x_151 = l_Lean_Meta_CheckAssignment_checkFVar___closed__16;
+x_152 = l_Lean_Meta_CheckAssignment_checkMVar___closed__5;
+x_153 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___rarg(x_150, x_151, x_152);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_152 = lean_apply_7(x_151, x_3, x_4, x_5, x_6, x_7, x_8, x_147);
-if (lean_obj_tag(x_152) == 0)
+x_154 = lean_apply_7(x_153, x_3, x_4, x_5, x_6, x_7, x_8, x_149);
+if (lean_obj_tag(x_154) == 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);
-if (x_154 == 0)
-{
-lean_object* x_155; lean_object* x_156; 
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-x_155 = lean_ctor_get(x_152, 1);
+lean_object* x_155; uint8_t x_156; 
+x_155 = lean_ctor_get(x_154, 0);
 lean_inc(x_155);
-lean_dec(x_152);
-x_156 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_155);
-return x_156;
-}
-else
+x_156 = lean_unbox(x_155);
+lean_dec(x_155);
+if (x_156 == 0)
 {
-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; 
-x_157 = lean_ctor_get(x_152, 1);
+lean_object* x_157; lean_object* x_158; 
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_157 = lean_ctor_get(x_154, 1);
 lean_inc(x_157);
-lean_dec(x_152);
-lean_inc(x_3);
-x_158 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg(x_3, x_4, x_5, x_6, x_7, x_8, x_157);
-x_159 = lean_ctor_get(x_158, 0);
+lean_dec(x_154);
+x_158 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_157);
+return x_158;
+}
+else
+{
+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; 
+x_159 = lean_ctor_get(x_154, 1);
 lean_inc(x_159);
-x_160 = lean_ctor_get(x_158, 1);
-lean_inc(x_160);
-lean_dec(x_158);
-x_161 = l_Lean_Meta_CheckAssignment_checkFVar___closed__6;
-x_162 = l_Lean_Meta_CheckAssignment_checkFVar___closed__10;
-x_163 = l_Lean_Meta_CheckAssignment_checkFVar___closed__12;
-x_164 = l_Lean_addTrace___rarg(x_148, x_161, x_162, x_163, x_150, x_159);
-x_165 = lean_apply_7(x_164, x_3, x_4, x_5, x_6, x_7, x_8, x_160);
-if (lean_obj_tag(x_165) == 0)
+lean_dec(x_154);
+x_160 = l_Lean_Meta_CheckAssignment_checkMVar___closed__8;
+lean_inc(x_3);
+x_161 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo(x_160, x_3, x_4, x_5, x_6, x_7, x_8, x_159);
+x_162 = lean_ctor_get(x_161, 0);
+lean_inc(x_162);
+x_163 = lean_ctor_get(x_161, 1);
+lean_inc(x_163);
+lean_dec(x_161);
+x_164 = l_Lean_Meta_CheckAssignment_checkFVar___closed__6;
+x_165 = l_Lean_Meta_CheckAssignment_checkFVar___closed__10;
+x_166 = l_Lean_Meta_CheckAssignment_checkFVar___closed__12;
+x_167 = l_Lean_addTrace___rarg(x_150, x_164, x_165, x_166, x_152, x_162);
+x_168 = lean_apply_7(x_167, x_3, x_4, x_5, x_6, x_7, x_8, x_163);
+if (lean_obj_tag(x_168) == 0)
 {
-lean_object* x_166; lean_object* x_167; 
-x_166 = lean_ctor_get(x_165, 1);
-lean_inc(x_166);
-lean_dec(x_165);
-x_167 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_166);
-return x_167;
-}
-else
-{
-uint8_t x_168; 
-x_168 = !lean_is_exclusive(x_165);
-if (x_168 == 0)
-{
-return x_165;
-}
-else
-{
-lean_object* x_169; lean_object* x_170; lean_object* x_171; 
-x_169 = lean_ctor_get(x_165, 0);
-x_170 = lean_ctor_get(x_165, 1);
-lean_inc(x_170);
+lean_object* x_169; lean_object* x_170; 
+x_169 = lean_ctor_get(x_168, 1);
 lean_inc(x_169);
-lean_dec(x_165);
-x_171 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_171, 0, x_169);
-lean_ctor_set(x_171, 1, x_170);
-return x_171;
-}
-}
-}
+lean_dec(x_168);
+x_170 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_169);
+return x_170;
 }
 else
 {
-uint8_t x_172; 
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-x_172 = !lean_is_exclusive(x_152);
-if (x_172 == 0)
+uint8_t x_171; 
+x_171 = !lean_is_exclusive(x_168);
+if (x_171 == 0)
 {
-return x_152;
+return x_168;
 }
 else
 {
-lean_object* x_173; lean_object* x_174; lean_object* x_175; 
-x_173 = lean_ctor_get(x_152, 0);
-x_174 = lean_ctor_get(x_152, 1);
-lean_inc(x_174);
+lean_object* x_172; lean_object* x_173; lean_object* x_174; 
+x_172 = lean_ctor_get(x_168, 0);
+x_173 = lean_ctor_get(x_168, 1);
 lean_inc(x_173);
-lean_dec(x_152);
-x_175 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_175, 0, x_173);
-lean_ctor_set(x_175, 1, x_174);
-return x_175;
+lean_inc(x_172);
+lean_dec(x_168);
+x_174 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_174, 0, x_172);
+lean_ctor_set(x_174, 1, x_173);
+return x_174;
 }
 }
 }
 }
-block_54:
+else
 {
-lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; 
-lean_dec(x_18);
-x_19 = lean_st_ref_get(x_8, x_16);
-x_20 = lean_ctor_get(x_19, 0);
-lean_inc(x_20);
-x_21 = lean_ctor_get(x_20, 3);
-lean_inc(x_21);
-lean_dec(x_20);
-x_22 = lean_ctor_get_uint8(x_21, sizeof(void*)*1);
-lean_dec(x_21);
-if (x_22 == 0)
-{
-lean_object* x_23; lean_object* x_24; 
+uint8_t x_175; 
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_23 = lean_ctor_get(x_19, 1);
-lean_inc(x_23);
-lean_dec(x_19);
-x_24 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_23);
-return x_24;
+x_175 = !lean_is_exclusive(x_154);
+if (x_175 == 0)
+{
+return x_154;
 }
 else
 {
-lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
-x_25 = lean_ctor_get(x_19, 1);
+lean_object* x_176; lean_object* x_177; lean_object* x_178; 
+x_176 = lean_ctor_get(x_154, 0);
+x_177 = lean_ctor_get(x_154, 1);
+lean_inc(x_177);
+lean_inc(x_176);
+lean_dec(x_154);
+x_178 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_178, 0, x_176);
+lean_ctor_set(x_178, 1, x_177);
+return x_178;
+}
+}
+}
+}
+block_56:
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; 
+lean_dec(x_18);
+x_19 = l_Lean_mkMVar(x_10);
+x_20 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_20, 0, x_19);
+x_21 = lean_st_ref_get(x_8, x_16);
+x_22 = lean_ctor_get(x_21, 0);
+lean_inc(x_22);
+x_23 = lean_ctor_get(x_22, 3);
+lean_inc(x_23);
+lean_dec(x_22);
+x_24 = lean_ctor_get_uint8(x_23, sizeof(void*)*1);
+lean_dec(x_23);
+if (x_24 == 0)
+{
+lean_object* x_25; lean_object* x_26; 
+lean_dec(x_20);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_25 = lean_ctor_get(x_21, 1);
 lean_inc(x_25);
-lean_dec(x_19);
-x_26 = l_Lean_Meta_CheckAssignment_checkFVar___closed__2;
-x_27 = l_Lean_Meta_CheckAssignment_checkFVar___closed__16;
-x_28 = l_Lean_Meta_CheckAssignment_checkMVar___closed__2;
-x_29 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___rarg(x_26, x_27, x_28);
+lean_dec(x_21);
+x_26 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_25);
+return x_26;
+}
+else
+{
+lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
+x_27 = lean_ctor_get(x_21, 1);
+lean_inc(x_27);
+lean_dec(x_21);
+x_28 = l_Lean_Meta_CheckAssignment_checkFVar___closed__2;
+x_29 = l_Lean_Meta_CheckAssignment_checkFVar___closed__16;
+x_30 = l_Lean_Meta_CheckAssignment_checkMVar___closed__2;
+x_31 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___rarg(x_28, x_29, x_30);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_30 = lean_apply_7(x_29, x_3, x_4, x_5, x_6, x_7, x_8, x_25);
-if (lean_obj_tag(x_30) == 0)
+x_32 = lean_apply_7(x_31, x_3, x_4, x_5, x_6, x_7, x_8, x_27);
+if (lean_obj_tag(x_32) == 0)
 {
-lean_object* x_31; uint8_t x_32; 
-x_31 = lean_ctor_get(x_30, 0);
-lean_inc(x_31);
-x_32 = lean_unbox(x_31);
-lean_dec(x_31);
-if (x_32 == 0)
+lean_object* x_33; uint8_t x_34; 
+x_33 = lean_ctor_get(x_32, 0);
+lean_inc(x_33);
+x_34 = lean_unbox(x_33);
+lean_dec(x_33);
+if (x_34 == 0)
 {
-lean_object* x_33; lean_object* x_34; 
+lean_object* x_35; lean_object* x_36; 
+lean_dec(x_20);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_33 = lean_ctor_get(x_30, 1);
-lean_inc(x_33);
-lean_dec(x_30);
-x_34 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_33);
-return x_34;
+x_35 = lean_ctor_get(x_32, 1);
+lean_inc(x_35);
+lean_dec(x_32);
+x_36 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_35);
+return x_36;
 }
 else
 {
-lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
-x_35 = lean_ctor_get(x_30, 1);
-lean_inc(x_35);
-lean_dec(x_30);
-lean_inc(x_3);
-x_36 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg(x_3, x_4, x_5, x_6, x_7, x_8, x_35);
-x_37 = lean_ctor_get(x_36, 0);
+lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; 
+x_37 = lean_ctor_get(x_32, 1);
 lean_inc(x_37);
-x_38 = lean_ctor_get(x_36, 1);
-lean_inc(x_38);
-lean_dec(x_36);
-x_39 = l_Lean_Meta_CheckAssignment_checkFVar___closed__6;
-x_40 = l_Lean_Meta_CheckAssignment_checkFVar___closed__10;
-x_41 = l_Lean_Meta_CheckAssignment_checkFVar___closed__12;
-x_42 = l_Lean_addTrace___rarg(x_26, x_39, x_40, x_41, x_28, x_37);
-x_43 = lean_apply_7(x_42, x_3, x_4, x_5, x_6, x_7, x_8, x_38);
-if (lean_obj_tag(x_43) == 0)
+lean_dec(x_32);
+lean_inc(x_3);
+x_38 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo(x_20, x_3, x_4, x_5, x_6, x_7, x_8, x_37);
+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 = l_Lean_Meta_CheckAssignment_checkFVar___closed__6;
+x_42 = l_Lean_Meta_CheckAssignment_checkFVar___closed__10;
+x_43 = l_Lean_Meta_CheckAssignment_checkFVar___closed__12;
+x_44 = l_Lean_addTrace___rarg(x_28, x_41, x_42, x_43, x_30, x_39);
+x_45 = lean_apply_7(x_44, x_3, x_4, x_5, x_6, x_7, x_8, x_40);
+if (lean_obj_tag(x_45) == 0)
+{
+lean_object* x_46; lean_object* x_47; 
+x_46 = lean_ctor_get(x_45, 1);
+lean_inc(x_46);
+lean_dec(x_45);
+x_47 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_46);
+return x_47;
+}
+else
+{
+uint8_t x_48; 
+x_48 = !lean_is_exclusive(x_45);
+if (x_48 == 0)
 {
-lean_object* x_44; lean_object* x_45; 
-x_44 = lean_ctor_get(x_43, 1);
-lean_inc(x_44);
-lean_dec(x_43);
-x_45 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_44);
 return x_45;
 }
 else
 {
-uint8_t x_46; 
-x_46 = !lean_is_exclusive(x_43);
-if (x_46 == 0)
-{
-return x_43;
-}
-else
-{
-lean_object* x_47; lean_object* x_48; lean_object* x_49; 
-x_47 = lean_ctor_get(x_43, 0);
-x_48 = lean_ctor_get(x_43, 1);
-lean_inc(x_48);
-lean_inc(x_47);
-lean_dec(x_43);
-x_49 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_49, 0, x_47);
-lean_ctor_set(x_49, 1, x_48);
-return x_49;
+lean_object* x_49; lean_object* x_50; lean_object* x_51; 
+x_49 = lean_ctor_get(x_45, 0);
+x_50 = lean_ctor_get(x_45, 1);
+lean_inc(x_50);
+lean_inc(x_49);
+lean_dec(x_45);
+x_51 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_51, 0, x_49);
+lean_ctor_set(x_51, 1, x_50);
+return x_51;
 }
 }
 }
 }
 else
 {
-uint8_t x_50; 
+uint8_t x_52; 
+lean_dec(x_20);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_50 = !lean_is_exclusive(x_30);
-if (x_50 == 0)
+x_52 = !lean_is_exclusive(x_32);
+if (x_52 == 0)
 {
-return x_30;
+return x_32;
 }
 else
 {
-lean_object* x_51; lean_object* x_52; lean_object* x_53; 
-x_51 = lean_ctor_get(x_30, 0);
-x_52 = lean_ctor_get(x_30, 1);
-lean_inc(x_52);
-lean_inc(x_51);
-lean_dec(x_30);
-x_53 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_53, 0, x_51);
-lean_ctor_set(x_53, 1, x_52);
-return x_53;
+lean_object* x_53; lean_object* x_54; lean_object* x_55; 
+x_53 = lean_ctor_get(x_32, 0);
+x_54 = lean_ctor_get(x_32, 1);
+lean_inc(x_54);
+lean_inc(x_53);
+lean_dec(x_32);
+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;
 }
 }
 }
@@ -15009,141 +15040,112 @@ return x_53;
 }
 else
 {
-lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_216; uint8_t x_217; 
-x_176 = lean_ctor_get(x_13, 0);
-x_177 = lean_ctor_get(x_13, 1);
-lean_inc(x_177);
-lean_inc(x_176);
+lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_221; uint8_t x_222; 
+x_179 = lean_ctor_get(x_13, 0);
+x_180 = lean_ctor_get(x_13, 1);
+lean_inc(x_180);
+lean_inc(x_179);
 lean_dec(x_13);
-x_178 = lean_ctor_get(x_176, 0);
-lean_inc(x_178);
-lean_dec(x_176);
-x_216 = lean_ctor_get(x_3, 0);
-lean_inc(x_216);
-x_217 = lean_name_eq(x_10, x_216);
-lean_dec(x_216);
-if (x_217 == 0)
+x_181 = lean_ctor_get(x_179, 0);
+lean_inc(x_181);
+lean_dec(x_179);
+x_221 = lean_ctor_get(x_3, 0);
+lean_inc(x_221);
+x_222 = lean_name_eq(x_10, x_221);
+lean_dec(x_221);
+if (x_222 == 0)
 {
-lean_object* x_218; 
+lean_object* x_223; 
 lean_inc(x_10);
-lean_inc(x_178);
-x_218 = lean_metavar_ctx_get_expr_assignment(x_178, x_10);
-if (lean_obj_tag(x_218) == 0)
+lean_inc(x_181);
+x_223 = lean_metavar_ctx_get_expr_assignment(x_181, x_10);
+if (lean_obj_tag(x_223) == 0)
 {
-lean_object* x_219; 
+lean_object* x_224; 
 lean_inc(x_10);
-lean_inc(x_178);
-x_219 = lean_metavar_ctx_find_decl(x_178, x_10);
-if (lean_obj_tag(x_219) == 0)
+lean_inc(x_181);
+x_224 = lean_metavar_ctx_find_decl(x_181, x_10);
+if (lean_obj_tag(x_224) == 0)
 {
-lean_object* x_220; 
-lean_dec(x_178);
+lean_object* x_225; 
+lean_dec(x_181);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_220 = l_Lean_Meta_throwUnknownMVar___rarg(x_10, x_5, x_6, x_7, x_8, x_177);
+x_225 = l_Lean_Meta_throwUnknownMVar___rarg(x_10, x_5, x_6, x_7, x_8, x_180);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
-return x_220;
+return x_225;
 }
 else
 {
-uint8_t x_221; 
-x_221 = lean_ctor_get_uint8(x_3, sizeof(void*)*4);
-if (x_221 == 0)
+uint8_t x_226; 
+x_226 = lean_ctor_get_uint8(x_3, sizeof(void*)*4);
+if (x_226 == 0)
 {
-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_222 = lean_ctor_get(x_219, 0);
-lean_inc(x_222);
-lean_dec(x_219);
-x_223 = lean_ctor_get(x_222, 1);
-lean_inc(x_223);
-x_224 = lean_ctor_get(x_3, 1);
-lean_inc(x_224);
-x_225 = lean_ctor_get(x_224, 1);
-lean_inc(x_225);
+lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; uint8_t x_232; 
+x_227 = lean_ctor_get(x_224, 0);
+lean_inc(x_227);
 lean_dec(x_224);
-x_226 = lean_ctor_get(x_3, 2);
-lean_inc(x_226);
-lean_inc(x_225);
-lean_inc(x_223);
-x_227 = l_Lean_LocalContext_isSubPrefixOf(x_223, x_225, x_226);
-if (x_227 == 0)
-{
-lean_object* x_228; lean_object* x_229; uint8_t x_230; 
-x_228 = lean_ctor_get(x_222, 3);
+x_228 = lean_ctor_get(x_227, 1);
 lean_inc(x_228);
-x_229 = lean_ctor_get(x_178, 0);
+x_229 = lean_ctor_get(x_3, 1);
 lean_inc(x_229);
-x_230 = lean_nat_dec_eq(x_228, x_229);
+x_230 = lean_ctor_get(x_229, 1);
+lean_inc(x_230);
 lean_dec(x_229);
-lean_dec(x_228);
-if (x_230 == 0)
+x_231 = lean_ctor_get(x_3, 2);
+lean_inc(x_231);
+lean_inc(x_230);
+lean_inc(x_228);
+x_232 = l_Lean_LocalContext_isSubPrefixOf(x_228, x_230, x_231);
+if (x_232 == 0)
 {
-lean_object* x_231; 
-lean_dec(x_226);
-lean_dec(x_225);
-lean_dec(x_223);
-lean_dec(x_222);
-lean_dec(x_178);
-lean_dec(x_10);
-lean_dec(x_2);
-lean_dec(x_1);
-x_231 = lean_box(0);
-x_179 = x_231;
-goto block_215;
-}
-else
-{
-uint8_t x_232; uint8_t x_233; 
-x_232 = lean_ctor_get_uint8(x_222, sizeof(void*)*6);
-x_233 = l_Lean_MetavarKind_isSyntheticOpaque(x_232);
-if (x_233 == 0)
-{
-lean_object* x_234; uint8_t x_235; 
-x_234 = lean_ctor_get(x_5, 0);
+lean_object* x_233; lean_object* x_234; uint8_t x_235; 
+x_233 = lean_ctor_get(x_227, 3);
+lean_inc(x_233);
+x_234 = lean_ctor_get(x_181, 0);
 lean_inc(x_234);
-x_235 = lean_ctor_get_uint8(x_234, 1);
+x_235 = lean_nat_dec_eq(x_233, x_234);
 lean_dec(x_234);
+lean_dec(x_233);
 if (x_235 == 0)
 {
 lean_object* x_236; 
-lean_dec(x_226);
-lean_dec(x_225);
-lean_dec(x_223);
-lean_dec(x_222);
-lean_dec(x_178);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
+lean_dec(x_231);
+lean_dec(x_230);
+lean_dec(x_228);
+lean_dec(x_227);
+lean_dec(x_181);
+lean_dec(x_2);
 lean_dec(x_1);
-x_236 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_236, 0, x_2);
-lean_ctor_set(x_236, 1, x_177);
-return x_236;
+x_236 = lean_box(0);
+x_182 = x_236;
+goto block_220;
 }
 else
 {
-lean_object* x_237; uint8_t x_238; 
-x_237 = l_Array_empty___closed__1;
-lean_inc(x_223);
-lean_inc(x_225);
-x_238 = l_Lean_LocalContext_isSubPrefixOf(x_225, x_223, x_237);
+uint8_t x_237; uint8_t x_238; 
+x_237 = lean_ctor_get_uint8(x_227, sizeof(void*)*6);
+x_238 = l_Lean_MetavarKind_isSyntheticOpaque(x_237);
 if (x_238 == 0)
 {
-lean_object* x_239; 
-lean_dec(x_226);
-lean_dec(x_225);
-lean_dec(x_223);
-lean_dec(x_222);
-lean_dec(x_178);
+lean_object* x_239; uint8_t x_240; 
+x_239 = lean_ctor_get(x_5, 0);
+lean_inc(x_239);
+x_240 = lean_ctor_get_uint8(x_239, 1);
+lean_dec(x_239);
+if (x_240 == 0)
+{
+lean_object* x_241; 
+lean_dec(x_231);
+lean_dec(x_230);
+lean_dec(x_228);
+lean_dec(x_227);
+lean_dec(x_181);
 lean_dec(x_10);
 lean_dec(x_8);
 lean_dec(x_7);
@@ -15152,219 +15154,247 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_1);
-x_239 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_239, 0, x_2);
-lean_ctor_set(x_239, 1, x_177);
-return x_239;
+x_241 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_241, 0, x_2);
+lean_ctor_set(x_241, 1, x_180);
+return x_241;
 }
 else
 {
-lean_object* x_240; lean_object* x_241; lean_object* x_242; lean_object* x_243; lean_object* x_244; uint8_t x_245; lean_object* x_246; lean_object* x_247; lean_object* x_248; uint8_t x_249; lean_object* x_250; lean_object* x_251; 
-lean_dec(x_2);
-x_240 = lean_alloc_closure((void*)(l_Lean_Meta_CheckAssignment_checkMVar___lambda__2), 5, 3);
-lean_closure_set(x_240, 0, x_225);
-lean_closure_set(x_240, 1, x_226);
-lean_closure_set(x_240, 2, x_178);
-x_241 = l_Id_instMonadId;
-x_242 = lean_unsigned_to_nat(0u);
-lean_inc(x_223);
-x_243 = l_Lean_LocalContext_foldlM___rarg(x_241, lean_box(0), x_223, x_240, x_237, x_242);
-x_244 = lean_array_get_size(x_243);
-x_245 = lean_nat_dec_lt(x_242, x_244);
-x_246 = lean_ctor_get(x_222, 4);
-lean_inc(x_246);
-x_247 = lean_array_get_size(x_246);
-lean_inc(x_243);
-x_248 = lean_alloc_closure((void*)(l_Lean_Meta_CheckAssignment_checkMVar___lambda__3___boxed), 3, 1);
-lean_closure_set(x_248, 0, x_243);
-x_249 = lean_nat_dec_lt(x_242, x_247);
-x_250 = lean_ctor_get(x_222, 2);
-lean_inc(x_250);
-if (x_245 == 0)
+lean_object* x_242; uint8_t x_243; 
+x_242 = l_Array_empty___closed__1;
+lean_inc(x_228);
+lean_inc(x_230);
+x_243 = l_Lean_LocalContext_isSubPrefixOf(x_230, x_228, x_242);
+if (x_243 == 0)
 {
-lean_dec(x_244);
-lean_dec(x_243);
-x_251 = x_223;
+lean_object* x_244; 
+lean_dec(x_231);
+lean_dec(x_230);
+lean_dec(x_228);
+lean_dec(x_227);
+lean_dec(x_181);
+lean_dec(x_10);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_244 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_244, 0, x_2);
+lean_ctor_set(x_244, 1, x_180);
+return x_244;
+}
+else
+{
+lean_object* x_245; lean_object* x_246; lean_object* x_247; lean_object* x_248; lean_object* x_249; uint8_t x_250; lean_object* x_251; lean_object* x_252; lean_object* x_253; uint8_t x_254; lean_object* x_255; lean_object* x_256; 
+lean_dec(x_2);
+x_245 = lean_alloc_closure((void*)(l_Lean_Meta_CheckAssignment_checkMVar___lambda__2), 5, 3);
+lean_closure_set(x_245, 0, x_230);
+lean_closure_set(x_245, 1, x_231);
+lean_closure_set(x_245, 2, x_181);
+x_246 = l_Id_instMonadId;
+x_247 = lean_unsigned_to_nat(0u);
+lean_inc(x_228);
+x_248 = l_Lean_LocalContext_foldlM___rarg(x_246, lean_box(0), x_228, x_245, x_242, x_247);
+x_249 = lean_array_get_size(x_248);
+x_250 = lean_nat_dec_lt(x_247, x_249);
+x_251 = lean_ctor_get(x_227, 4);
+lean_inc(x_251);
+x_252 = lean_array_get_size(x_251);
+lean_inc(x_248);
+x_253 = lean_alloc_closure((void*)(l_Lean_Meta_CheckAssignment_checkMVar___lambda__3___boxed), 3, 1);
+lean_closure_set(x_253, 0, x_248);
+x_254 = lean_nat_dec_lt(x_247, x_252);
+x_255 = lean_ctor_get(x_227, 2);
+lean_inc(x_255);
+if (x_250 == 0)
+{
+lean_dec(x_249);
+lean_dec(x_248);
+x_256 = x_228;
+goto block_292;
+}
+else
+{
+uint8_t x_293; 
+x_293 = lean_nat_dec_le(x_249, x_249);
+if (x_293 == 0)
+{
+lean_dec(x_249);
+lean_dec(x_248);
+x_256 = x_228;
+goto block_292;
+}
+else
+{
+size_t x_294; size_t x_295; lean_object* x_296; lean_object* x_297; 
+x_294 = 0;
+x_295 = lean_usize_of_nat(x_249);
+lean_dec(x_249);
+x_296 = l_Lean_Meta_CheckAssignment_checkMVar___closed__3;
+x_297 = l_Array_foldlMUnsafe_fold___rarg(x_246, x_296, x_248, x_294, x_295, x_228);
+x_256 = x_297;
+goto block_292;
+}
+}
+block_292:
+{
+lean_object* x_257; 
+if (x_254 == 0)
+{
+lean_dec(x_253);
+lean_dec(x_252);
+lean_dec(x_251);
+x_257 = x_242;
 goto block_287;
 }
 else
 {
 uint8_t x_288; 
-x_288 = lean_nat_dec_le(x_244, x_244);
+x_288 = lean_nat_dec_le(x_252, x_252);
 if (x_288 == 0)
 {
-lean_dec(x_244);
-lean_dec(x_243);
-x_251 = x_223;
+lean_dec(x_253);
+lean_dec(x_252);
+lean_dec(x_251);
+x_257 = x_242;
 goto block_287;
 }
 else
 {
-size_t x_289; size_t x_290; lean_object* x_291; lean_object* x_292; 
+size_t x_289; size_t x_290; lean_object* x_291; 
 x_289 = 0;
-x_290 = lean_usize_of_nat(x_244);
-lean_dec(x_244);
-x_291 = l_Lean_Meta_CheckAssignment_checkMVar___closed__3;
-x_292 = l_Array_foldlMUnsafe_fold___rarg(x_241, x_291, x_243, x_289, x_290, x_223);
-x_251 = x_292;
+x_290 = lean_usize_of_nat(x_252);
+lean_dec(x_252);
+x_291 = l_Array_foldlMUnsafe_fold___rarg(x_246, x_253, x_251, x_289, x_290, x_242);
+x_257 = x_291;
 goto block_287;
 }
 }
 block_287:
 {
-lean_object* x_252; 
-if (x_249 == 0)
-{
-lean_dec(x_248);
-lean_dec(x_247);
-lean_dec(x_246);
-x_252 = x_237;
-goto block_282;
-}
-else
-{
-uint8_t x_283; 
-x_283 = lean_nat_dec_le(x_247, x_247);
-if (x_283 == 0)
-{
-lean_dec(x_248);
-lean_dec(x_247);
-lean_dec(x_246);
-x_252 = x_237;
-goto block_282;
-}
-else
-{
-size_t x_284; size_t x_285; lean_object* x_286; 
-x_284 = 0;
-x_285 = lean_usize_of_nat(x_247);
-lean_dec(x_247);
-x_286 = l_Array_foldlMUnsafe_fold___rarg(x_241, x_248, x_246, x_284, x_285, x_237);
-x_252 = x_286;
-goto block_282;
-}
-}
-block_282:
-{
-lean_object* x_253; 
+lean_object* x_258; 
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
-x_253 = lean_apply_8(x_1, x_250, x_3, x_4, x_5, x_6, x_7, x_8, x_177);
-if (lean_obj_tag(x_253) == 0)
+x_258 = lean_apply_8(x_1, x_255, x_3, x_4, x_5, x_6, x_7, x_8, x_180);
+if (lean_obj_tag(x_258) == 0)
 {
-lean_object* x_254; lean_object* x_255; lean_object* x_256; uint8_t 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; 
-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_ctor_get(x_222, 5);
-lean_inc(x_256);
-lean_dec(x_222);
-x_257 = 0;
-x_258 = lean_box(0);
-x_259 = l_Lean_Meta_mkFreshExprMVarAt(x_251, x_252, x_254, x_257, x_258, x_256, x_5, x_6, x_7, x_8, x_255);
+lean_object* x_259; lean_object* x_260; lean_object* x_261; uint8_t 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; 
+x_259 = lean_ctor_get(x_258, 0);
+lean_inc(x_259);
+x_260 = lean_ctor_get(x_258, 1);
+lean_inc(x_260);
+lean_dec(x_258);
+x_261 = lean_ctor_get(x_227, 5);
+lean_inc(x_261);
+lean_dec(x_227);
+x_262 = 0;
+x_263 = lean_box(0);
+x_264 = l_Lean_Meta_mkFreshExprMVarAt(x_256, x_257, x_259, x_262, x_263, x_261, x_5, x_6, x_7, x_8, x_260);
 lean_dec(x_7);
 lean_dec(x_5);
-x_260 = lean_ctor_get(x_259, 0);
-lean_inc(x_260);
-x_261 = lean_ctor_get(x_259, 1);
-lean_inc(x_261);
-lean_dec(x_259);
-x_262 = lean_st_ref_get(x_8, x_261);
-lean_dec(x_8);
-x_263 = lean_ctor_get(x_262, 1);
-lean_inc(x_263);
-lean_dec(x_262);
-x_264 = lean_st_ref_take(x_6, x_263);
 x_265 = lean_ctor_get(x_264, 0);
 lean_inc(x_265);
 x_266 = lean_ctor_get(x_264, 1);
 lean_inc(x_266);
 lean_dec(x_264);
-x_267 = lean_ctor_get(x_265, 0);
-lean_inc(x_267);
-x_268 = lean_ctor_get(x_265, 1);
+x_267 = lean_st_ref_get(x_8, x_266);
+lean_dec(x_8);
+x_268 = lean_ctor_get(x_267, 1);
 lean_inc(x_268);
-x_269 = lean_ctor_get(x_265, 2);
-lean_inc(x_269);
-x_270 = lean_ctor_get(x_265, 3);
+lean_dec(x_267);
+x_269 = lean_st_ref_take(x_6, x_268);
+x_270 = lean_ctor_get(x_269, 0);
 lean_inc(x_270);
-if (lean_is_exclusive(x_265)) {
- lean_ctor_release(x_265, 0);
- lean_ctor_release(x_265, 1);
- lean_ctor_release(x_265, 2);
- lean_ctor_release(x_265, 3);
- x_271 = x_265;
-} else {
- lean_dec_ref(x_265);
- x_271 = lean_box(0);
-}
-lean_inc(x_260);
-x_272 = l_Lean_MetavarContext_assignExpr(x_267, x_10, x_260);
-if (lean_is_scalar(x_271)) {
- x_273 = lean_alloc_ctor(0, 4, 0);
-} else {
- x_273 = x_271;
-}
-lean_ctor_set(x_273, 0, x_272);
-lean_ctor_set(x_273, 1, x_268);
-lean_ctor_set(x_273, 2, x_269);
-lean_ctor_set(x_273, 3, x_270);
-x_274 = lean_st_ref_set(x_6, x_273, x_266);
-lean_dec(x_6);
-x_275 = lean_ctor_get(x_274, 1);
+x_271 = lean_ctor_get(x_269, 1);
+lean_inc(x_271);
+lean_dec(x_269);
+x_272 = lean_ctor_get(x_270, 0);
+lean_inc(x_272);
+x_273 = lean_ctor_get(x_270, 1);
+lean_inc(x_273);
+x_274 = lean_ctor_get(x_270, 2);
+lean_inc(x_274);
+x_275 = lean_ctor_get(x_270, 3);
 lean_inc(x_275);
-if (lean_is_exclusive(x_274)) {
- lean_ctor_release(x_274, 0);
- lean_ctor_release(x_274, 1);
- x_276 = x_274;
+if (lean_is_exclusive(x_270)) {
+ lean_ctor_release(x_270, 0);
+ lean_ctor_release(x_270, 1);
+ lean_ctor_release(x_270, 2);
+ lean_ctor_release(x_270, 3);
+ x_276 = x_270;
 } else {
- lean_dec_ref(x_274);
+ lean_dec_ref(x_270);
  x_276 = lean_box(0);
 }
+lean_inc(x_265);
+x_277 = l_Lean_MetavarContext_assignExpr(x_272, x_10, x_265);
 if (lean_is_scalar(x_276)) {
- x_277 = lean_alloc_ctor(0, 2, 0);
+ x_278 = lean_alloc_ctor(0, 4, 0);
 } else {
- x_277 = x_276;
+ x_278 = x_276;
 }
-lean_ctor_set(x_277, 0, x_260);
-lean_ctor_set(x_277, 1, x_275);
-return x_277;
+lean_ctor_set(x_278, 0, x_277);
+lean_ctor_set(x_278, 1, x_273);
+lean_ctor_set(x_278, 2, x_274);
+lean_ctor_set(x_278, 3, x_275);
+x_279 = lean_st_ref_set(x_6, x_278, x_271);
+lean_dec(x_6);
+x_280 = lean_ctor_get(x_279, 1);
+lean_inc(x_280);
+if (lean_is_exclusive(x_279)) {
+ lean_ctor_release(x_279, 0);
+ lean_ctor_release(x_279, 1);
+ x_281 = x_279;
+} else {
+ lean_dec_ref(x_279);
+ x_281 = lean_box(0);
+}
+if (lean_is_scalar(x_281)) {
+ x_282 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_282 = x_281;
+}
+lean_ctor_set(x_282, 0, x_265);
+lean_ctor_set(x_282, 1, x_280);
+return x_282;
 }
 else
 {
-lean_object* x_278; lean_object* x_279; lean_object* x_280; lean_object* x_281; 
-lean_dec(x_252);
-lean_dec(x_251);
-lean_dec(x_222);
+lean_object* x_283; lean_object* x_284; lean_object* x_285; lean_object* x_286; 
+lean_dec(x_257);
+lean_dec(x_256);
+lean_dec(x_227);
 lean_dec(x_10);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
-x_278 = lean_ctor_get(x_253, 0);
-lean_inc(x_278);
-x_279 = lean_ctor_get(x_253, 1);
-lean_inc(x_279);
-if (lean_is_exclusive(x_253)) {
- lean_ctor_release(x_253, 0);
- lean_ctor_release(x_253, 1);
- x_280 = x_253;
+x_283 = lean_ctor_get(x_258, 0);
+lean_inc(x_283);
+x_284 = lean_ctor_get(x_258, 1);
+lean_inc(x_284);
+if (lean_is_exclusive(x_258)) {
+ lean_ctor_release(x_258, 0);
+ lean_ctor_release(x_258, 1);
+ x_285 = x_258;
 } else {
- lean_dec_ref(x_253);
- x_280 = lean_box(0);
+ lean_dec_ref(x_258);
+ x_285 = lean_box(0);
 }
-if (lean_is_scalar(x_280)) {
- x_281 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_285)) {
+ x_286 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_281 = x_280;
+ x_286 = x_285;
 }
-lean_ctor_set(x_281, 0, x_278);
-lean_ctor_set(x_281, 1, x_279);
-return x_281;
+lean_ctor_set(x_286, 0, x_283);
+lean_ctor_set(x_286, 1, x_284);
+return x_286;
 }
 }
 }
@@ -15373,377 +15403,383 @@ return x_281;
 }
 else
 {
-lean_object* x_293; 
-lean_dec(x_226);
-lean_dec(x_225);
-lean_dec(x_223);
-lean_dec(x_222);
-lean_dec(x_178);
-lean_dec(x_10);
-lean_dec(x_2);
-lean_dec(x_1);
-x_293 = lean_box(0);
-x_179 = x_293;
-goto block_215;
-}
-}
-}
-else
-{
-lean_object* x_294; 
-lean_dec(x_226);
-lean_dec(x_225);
-lean_dec(x_223);
-lean_dec(x_222);
-lean_dec(x_178);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_294 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_294, 0, x_2);
-lean_ctor_set(x_294, 1, x_177);
-return x_294;
-}
-}
-else
-{
-lean_object* x_295; 
-lean_dec(x_219);
-lean_dec(x_178);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_295 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_177);
-return x_295;
-}
-}
-}
-else
-{
-lean_object* x_296; lean_object* x_297; 
-lean_dec(x_178);
-lean_dec(x_10);
-lean_dec(x_2);
-x_296 = lean_ctor_get(x_218, 0);
-lean_inc(x_296);
-lean_dec(x_218);
-x_297 = lean_apply_8(x_1, x_296, x_3, x_4, x_5, x_6, x_7, x_8, x_177);
-return x_297;
-}
-}
-else
-{
-lean_object* x_298; lean_object* x_299; lean_object* x_300; uint8_t x_301; 
-lean_dec(x_178);
-lean_dec(x_10);
-lean_dec(x_2);
-lean_dec(x_1);
-x_298 = lean_st_ref_get(x_8, x_177);
-x_299 = lean_ctor_get(x_298, 0);
-lean_inc(x_299);
-x_300 = lean_ctor_get(x_299, 3);
-lean_inc(x_300);
-lean_dec(x_299);
-x_301 = lean_ctor_get_uint8(x_300, sizeof(void*)*1);
-lean_dec(x_300);
-if (x_301 == 0)
-{
-lean_object* x_302; lean_object* x_303; 
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-x_302 = lean_ctor_get(x_298, 1);
-lean_inc(x_302);
-lean_dec(x_298);
-x_303 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_302);
-return x_303;
-}
-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; 
-x_304 = lean_ctor_get(x_298, 1);
-lean_inc(x_304);
-lean_dec(x_298);
-x_305 = l_Lean_Meta_CheckAssignment_checkFVar___closed__2;
-x_306 = l_Lean_Meta_CheckAssignment_checkFVar___closed__16;
-x_307 = l_Lean_Meta_CheckAssignment_checkMVar___closed__5;
-x_308 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___rarg(x_305, x_306, x_307);
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_3);
-x_309 = lean_apply_7(x_308, x_3, x_4, x_5, x_6, x_7, x_8, x_304);
-if (lean_obj_tag(x_309) == 0)
-{
-lean_object* x_310; uint8_t x_311; 
-x_310 = lean_ctor_get(x_309, 0);
-lean_inc(x_310);
-x_311 = lean_unbox(x_310);
-lean_dec(x_310);
-if (x_311 == 0)
-{
-lean_object* x_312; lean_object* x_313; 
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-x_312 = lean_ctor_get(x_309, 1);
-lean_inc(x_312);
-lean_dec(x_309);
-x_313 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_312);
-return x_313;
-}
-else
-{
-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; 
-x_314 = lean_ctor_get(x_309, 1);
-lean_inc(x_314);
-lean_dec(x_309);
-lean_inc(x_3);
-x_315 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg(x_3, x_4, x_5, x_6, x_7, x_8, x_314);
-x_316 = lean_ctor_get(x_315, 0);
-lean_inc(x_316);
-x_317 = lean_ctor_get(x_315, 1);
-lean_inc(x_317);
-lean_dec(x_315);
-x_318 = l_Lean_Meta_CheckAssignment_checkFVar___closed__6;
-x_319 = l_Lean_Meta_CheckAssignment_checkFVar___closed__10;
-x_320 = l_Lean_Meta_CheckAssignment_checkFVar___closed__12;
-x_321 = l_Lean_addTrace___rarg(x_305, x_318, x_319, x_320, x_307, x_316);
-x_322 = lean_apply_7(x_321, x_3, x_4, x_5, x_6, x_7, x_8, x_317);
-if (lean_obj_tag(x_322) == 0)
-{
-lean_object* x_323; lean_object* x_324; 
-x_323 = lean_ctor_get(x_322, 1);
-lean_inc(x_323);
-lean_dec(x_322);
-x_324 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_323);
-return x_324;
-}
-else
-{
-lean_object* x_325; lean_object* x_326; lean_object* x_327; lean_object* x_328; 
-x_325 = lean_ctor_get(x_322, 0);
-lean_inc(x_325);
-x_326 = lean_ctor_get(x_322, 1);
-lean_inc(x_326);
-if (lean_is_exclusive(x_322)) {
- lean_ctor_release(x_322, 0);
- lean_ctor_release(x_322, 1);
- x_327 = x_322;
-} else {
- lean_dec_ref(x_322);
- x_327 = lean_box(0);
-}
-if (lean_is_scalar(x_327)) {
- x_328 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_328 = x_327;
-}
-lean_ctor_set(x_328, 0, x_325);
-lean_ctor_set(x_328, 1, x_326);
-return x_328;
-}
-}
-}
-else
-{
-lean_object* x_329; lean_object* x_330; lean_object* x_331; lean_object* x_332; 
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-x_329 = lean_ctor_get(x_309, 0);
-lean_inc(x_329);
-x_330 = lean_ctor_get(x_309, 1);
-lean_inc(x_330);
-if (lean_is_exclusive(x_309)) {
- lean_ctor_release(x_309, 0);
- lean_ctor_release(x_309, 1);
- x_331 = x_309;
-} else {
- lean_dec_ref(x_309);
- x_331 = lean_box(0);
-}
-if (lean_is_scalar(x_331)) {
- x_332 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_332 = x_331;
-}
-lean_ctor_set(x_332, 0, x_329);
-lean_ctor_set(x_332, 1, x_330);
-return x_332;
-}
-}
-}
-block_215:
-{
-lean_object* x_180; lean_object* x_181; lean_object* x_182; uint8_t x_183; 
-lean_dec(x_179);
-x_180 = lean_st_ref_get(x_8, x_177);
-x_181 = lean_ctor_get(x_180, 0);
-lean_inc(x_181);
-x_182 = lean_ctor_get(x_181, 3);
-lean_inc(x_182);
+lean_object* x_298; 
+lean_dec(x_231);
+lean_dec(x_230);
+lean_dec(x_228);
+lean_dec(x_227);
 lean_dec(x_181);
-x_183 = lean_ctor_get_uint8(x_182, sizeof(void*)*1);
-lean_dec(x_182);
-if (x_183 == 0)
+lean_dec(x_2);
+lean_dec(x_1);
+x_298 = lean_box(0);
+x_182 = x_298;
+goto block_220;
+}
+}
+}
+else
 {
-lean_object* x_184; lean_object* x_185; 
+lean_object* x_299; 
+lean_dec(x_231);
+lean_dec(x_230);
+lean_dec(x_228);
+lean_dec(x_227);
+lean_dec(x_181);
+lean_dec(x_10);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_184 = lean_ctor_get(x_180, 1);
-lean_inc(x_184);
-lean_dec(x_180);
-x_185 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_184);
-return x_185;
+lean_dec(x_1);
+x_299 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_299, 0, x_2);
+lean_ctor_set(x_299, 1, x_180);
+return x_299;
+}
 }
 else
 {
-lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; lean_object* x_190; lean_object* x_191; 
-x_186 = lean_ctor_get(x_180, 1);
-lean_inc(x_186);
-lean_dec(x_180);
-x_187 = l_Lean_Meta_CheckAssignment_checkFVar___closed__2;
-x_188 = l_Lean_Meta_CheckAssignment_checkFVar___closed__16;
-x_189 = l_Lean_Meta_CheckAssignment_checkMVar___closed__2;
-x_190 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___rarg(x_187, x_188, x_189);
+lean_object* x_300; 
+lean_dec(x_224);
+lean_dec(x_181);
+lean_dec(x_10);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_300 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_180);
+return x_300;
+}
+}
+}
+else
+{
+lean_object* x_301; lean_object* x_302; 
+lean_dec(x_181);
+lean_dec(x_10);
+lean_dec(x_2);
+x_301 = lean_ctor_get(x_223, 0);
+lean_inc(x_301);
+lean_dec(x_223);
+x_302 = lean_apply_8(x_1, x_301, x_3, x_4, x_5, x_6, x_7, x_8, x_180);
+return x_302;
+}
+}
+else
+{
+lean_object* x_303; lean_object* x_304; lean_object* x_305; uint8_t x_306; 
+lean_dec(x_181);
+lean_dec(x_10);
+lean_dec(x_2);
+lean_dec(x_1);
+x_303 = lean_st_ref_get(x_8, x_180);
+x_304 = lean_ctor_get(x_303, 0);
+lean_inc(x_304);
+x_305 = lean_ctor_get(x_304, 3);
+lean_inc(x_305);
+lean_dec(x_304);
+x_306 = lean_ctor_get_uint8(x_305, sizeof(void*)*1);
+lean_dec(x_305);
+if (x_306 == 0)
+{
+lean_object* x_307; lean_object* x_308; 
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_307 = lean_ctor_get(x_303, 1);
+lean_inc(x_307);
+lean_dec(x_303);
+x_308 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_307);
+return x_308;
+}
+else
+{
+lean_object* x_309; lean_object* x_310; lean_object* x_311; lean_object* x_312; lean_object* x_313; lean_object* x_314; 
+x_309 = lean_ctor_get(x_303, 1);
+lean_inc(x_309);
+lean_dec(x_303);
+x_310 = l_Lean_Meta_CheckAssignment_checkFVar___closed__2;
+x_311 = l_Lean_Meta_CheckAssignment_checkFVar___closed__16;
+x_312 = l_Lean_Meta_CheckAssignment_checkMVar___closed__5;
+x_313 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___rarg(x_310, x_311, x_312);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_191 = lean_apply_7(x_190, x_3, x_4, x_5, x_6, x_7, x_8, x_186);
-if (lean_obj_tag(x_191) == 0)
+x_314 = lean_apply_7(x_313, x_3, x_4, x_5, x_6, x_7, x_8, x_309);
+if (lean_obj_tag(x_314) == 0)
 {
-lean_object* x_192; uint8_t x_193; 
-x_192 = lean_ctor_get(x_191, 0);
-lean_inc(x_192);
-x_193 = lean_unbox(x_192);
-lean_dec(x_192);
-if (x_193 == 0)
+lean_object* x_315; uint8_t x_316; 
+x_315 = lean_ctor_get(x_314, 0);
+lean_inc(x_315);
+x_316 = lean_unbox(x_315);
+lean_dec(x_315);
+if (x_316 == 0)
 {
-lean_object* x_194; lean_object* x_195; 
+lean_object* x_317; lean_object* x_318; 
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_194 = lean_ctor_get(x_191, 1);
-lean_inc(x_194);
-lean_dec(x_191);
-x_195 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_194);
-return x_195;
+x_317 = lean_ctor_get(x_314, 1);
+lean_inc(x_317);
+lean_dec(x_314);
+x_318 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_317);
+return x_318;
 }
 else
 {
-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_196 = lean_ctor_get(x_191, 1);
-lean_inc(x_196);
-lean_dec(x_191);
+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_319 = lean_ctor_get(x_314, 1);
+lean_inc(x_319);
+lean_dec(x_314);
+x_320 = l_Lean_Meta_CheckAssignment_checkMVar___closed__8;
 lean_inc(x_3);
-x_197 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg(x_3, x_4, x_5, x_6, x_7, x_8, x_196);
-x_198 = lean_ctor_get(x_197, 0);
-lean_inc(x_198);
-x_199 = lean_ctor_get(x_197, 1);
-lean_inc(x_199);
-lean_dec(x_197);
-x_200 = l_Lean_Meta_CheckAssignment_checkFVar___closed__6;
-x_201 = l_Lean_Meta_CheckAssignment_checkFVar___closed__10;
-x_202 = l_Lean_Meta_CheckAssignment_checkFVar___closed__12;
-x_203 = l_Lean_addTrace___rarg(x_187, x_200, x_201, x_202, x_189, x_198);
-x_204 = lean_apply_7(x_203, x_3, x_4, x_5, x_6, x_7, x_8, x_199);
-if (lean_obj_tag(x_204) == 0)
+x_321 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo(x_320, x_3, x_4, x_5, x_6, x_7, x_8, x_319);
+x_322 = lean_ctor_get(x_321, 0);
+lean_inc(x_322);
+x_323 = lean_ctor_get(x_321, 1);
+lean_inc(x_323);
+lean_dec(x_321);
+x_324 = l_Lean_Meta_CheckAssignment_checkFVar___closed__6;
+x_325 = l_Lean_Meta_CheckAssignment_checkFVar___closed__10;
+x_326 = l_Lean_Meta_CheckAssignment_checkFVar___closed__12;
+x_327 = l_Lean_addTrace___rarg(x_310, x_324, x_325, x_326, x_312, x_322);
+x_328 = lean_apply_7(x_327, x_3, x_4, x_5, x_6, x_7, x_8, x_323);
+if (lean_obj_tag(x_328) == 0)
 {
-lean_object* x_205; lean_object* x_206; 
-x_205 = lean_ctor_get(x_204, 1);
-lean_inc(x_205);
-lean_dec(x_204);
-x_206 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_205);
-return x_206;
+lean_object* x_329; lean_object* x_330; 
+x_329 = lean_ctor_get(x_328, 1);
+lean_inc(x_329);
+lean_dec(x_328);
+x_330 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_329);
+return x_330;
 }
 else
 {
-lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; 
-x_207 = lean_ctor_get(x_204, 0);
-lean_inc(x_207);
-x_208 = lean_ctor_get(x_204, 1);
-lean_inc(x_208);
-if (lean_is_exclusive(x_204)) {
- lean_ctor_release(x_204, 0);
- lean_ctor_release(x_204, 1);
- x_209 = x_204;
+lean_object* x_331; lean_object* x_332; lean_object* x_333; lean_object* x_334; 
+x_331 = lean_ctor_get(x_328, 0);
+lean_inc(x_331);
+x_332 = lean_ctor_get(x_328, 1);
+lean_inc(x_332);
+if (lean_is_exclusive(x_328)) {
+ lean_ctor_release(x_328, 0);
+ lean_ctor_release(x_328, 1);
+ x_333 = x_328;
 } else {
- lean_dec_ref(x_204);
- x_209 = lean_box(0);
+ lean_dec_ref(x_328);
+ x_333 = lean_box(0);
 }
-if (lean_is_scalar(x_209)) {
- x_210 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_333)) {
+ x_334 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_210 = x_209;
+ x_334 = x_333;
 }
-lean_ctor_set(x_210, 0, x_207);
-lean_ctor_set(x_210, 1, x_208);
-return x_210;
+lean_ctor_set(x_334, 0, x_331);
+lean_ctor_set(x_334, 1, x_332);
+return x_334;
 }
 }
 }
 else
 {
-lean_object* x_211; lean_object* x_212; lean_object* x_213; lean_object* x_214; 
+lean_object* x_335; lean_object* x_336; lean_object* x_337; lean_object* x_338; 
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_211 = lean_ctor_get(x_191, 0);
-lean_inc(x_211);
-x_212 = lean_ctor_get(x_191, 1);
+x_335 = lean_ctor_get(x_314, 0);
+lean_inc(x_335);
+x_336 = lean_ctor_get(x_314, 1);
+lean_inc(x_336);
+if (lean_is_exclusive(x_314)) {
+ lean_ctor_release(x_314, 0);
+ lean_ctor_release(x_314, 1);
+ x_337 = x_314;
+} else {
+ lean_dec_ref(x_314);
+ 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(x_338, 0, x_335);
+lean_ctor_set(x_338, 1, x_336);
+return x_338;
+}
+}
+}
+block_220:
+{
+lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; uint8_t x_188; 
+lean_dec(x_182);
+x_183 = l_Lean_mkMVar(x_10);
+x_184 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_184, 0, x_183);
+x_185 = lean_st_ref_get(x_8, x_180);
+x_186 = lean_ctor_get(x_185, 0);
+lean_inc(x_186);
+x_187 = lean_ctor_get(x_186, 3);
+lean_inc(x_187);
+lean_dec(x_186);
+x_188 = lean_ctor_get_uint8(x_187, sizeof(void*)*1);
+lean_dec(x_187);
+if (x_188 == 0)
+{
+lean_object* x_189; lean_object* x_190; 
+lean_dec(x_184);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_189 = lean_ctor_get(x_185, 1);
+lean_inc(x_189);
+lean_dec(x_185);
+x_190 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_189);
+return x_190;
+}
+else
+{
+lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; 
+x_191 = lean_ctor_get(x_185, 1);
+lean_inc(x_191);
+lean_dec(x_185);
+x_192 = l_Lean_Meta_CheckAssignment_checkFVar___closed__2;
+x_193 = l_Lean_Meta_CheckAssignment_checkFVar___closed__16;
+x_194 = l_Lean_Meta_CheckAssignment_checkMVar___closed__2;
+x_195 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___rarg(x_192, x_193, x_194);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_196 = lean_apply_7(x_195, x_3, x_4, x_5, x_6, x_7, x_8, x_191);
+if (lean_obj_tag(x_196) == 0)
+{
+lean_object* x_197; uint8_t x_198; 
+x_197 = lean_ctor_get(x_196, 0);
+lean_inc(x_197);
+x_198 = lean_unbox(x_197);
+lean_dec(x_197);
+if (x_198 == 0)
+{
+lean_object* x_199; lean_object* x_200; 
+lean_dec(x_184);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_199 = lean_ctor_get(x_196, 1);
+lean_inc(x_199);
+lean_dec(x_196);
+x_200 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_199);
+return x_200;
+}
+else
+{
+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_201 = lean_ctor_get(x_196, 1);
+lean_inc(x_201);
+lean_dec(x_196);
+lean_inc(x_3);
+x_202 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo(x_184, x_3, x_4, x_5, x_6, x_7, x_8, x_201);
+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 = l_Lean_Meta_CheckAssignment_checkFVar___closed__6;
+x_206 = l_Lean_Meta_CheckAssignment_checkFVar___closed__10;
+x_207 = l_Lean_Meta_CheckAssignment_checkFVar___closed__12;
+x_208 = l_Lean_addTrace___rarg(x_192, x_205, x_206, x_207, x_194, x_203);
+x_209 = lean_apply_7(x_208, x_3, x_4, x_5, x_6, x_7, x_8, x_204);
+if (lean_obj_tag(x_209) == 0)
+{
+lean_object* x_210; lean_object* x_211; 
+x_210 = lean_ctor_get(x_209, 1);
+lean_inc(x_210);
+lean_dec(x_209);
+x_211 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_210);
+return x_211;
+}
+else
+{
+lean_object* x_212; lean_object* x_213; lean_object* x_214; lean_object* x_215; 
+x_212 = lean_ctor_get(x_209, 0);
 lean_inc(x_212);
-if (lean_is_exclusive(x_191)) {
- lean_ctor_release(x_191, 0);
- lean_ctor_release(x_191, 1);
- x_213 = x_191;
+x_213 = lean_ctor_get(x_209, 1);
+lean_inc(x_213);
+if (lean_is_exclusive(x_209)) {
+ lean_ctor_release(x_209, 0);
+ lean_ctor_release(x_209, 1);
+ x_214 = x_209;
 } else {
- lean_dec_ref(x_191);
- x_213 = lean_box(0);
+ lean_dec_ref(x_209);
+ x_214 = lean_box(0);
 }
-if (lean_is_scalar(x_213)) {
- x_214 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_214)) {
+ x_215 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_214 = x_213;
+ x_215 = x_214;
 }
-lean_ctor_set(x_214, 0, x_211);
-lean_ctor_set(x_214, 1, x_212);
-return x_214;
+lean_ctor_set(x_215, 0, x_212);
+lean_ctor_set(x_215, 1, x_213);
+return x_215;
+}
+}
+}
+else
+{
+lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; 
+lean_dec(x_184);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_216 = lean_ctor_get(x_196, 0);
+lean_inc(x_216);
+x_217 = lean_ctor_get(x_196, 1);
+lean_inc(x_217);
+if (lean_is_exclusive(x_196)) {
+ lean_ctor_release(x_196, 0);
+ lean_ctor_release(x_196, 1);
+ x_218 = x_196;
+} else {
+ lean_dec_ref(x_196);
+ x_218 = lean_box(0);
+}
+if (lean_is_scalar(x_218)) {
+ x_219 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_219 = x_218;
+}
+lean_ctor_set(x_219, 0, x_216);
+lean_ctor_set(x_219, 1, x_217);
+return x_219;
 }
 }
 }
@@ -16561,376 +16597,382 @@ x_15 = l_Array_contains___at_Lean_Meta_CheckAssignment_check___spec__2(x_14, x_1
 lean_dec(x_14);
 if (x_15 == 0)
 {
-lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
-lean_dec(x_1);
-x_16 = lean_st_ref_get(x_7, x_8);
-x_17 = lean_ctor_get(x_16, 0);
-lean_inc(x_17);
-x_18 = lean_ctor_get(x_17, 3);
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
+x_16 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_16, 0, x_1);
+x_17 = lean_st_ref_get(x_7, x_8);
+x_18 = lean_ctor_get(x_17, 0);
 lean_inc(x_18);
-lean_dec(x_17);
-x_19 = lean_ctor_get_uint8(x_18, sizeof(void*)*1);
+x_19 = lean_ctor_get(x_18, 3);
+lean_inc(x_19);
 lean_dec(x_18);
-if (x_19 == 0)
+x_20 = lean_ctor_get_uint8(x_19, sizeof(void*)*1);
+lean_dec(x_19);
+if (x_20 == 0)
 {
-lean_object* x_20; lean_object* x_21; 
+lean_object* x_21; lean_object* x_22; 
+lean_dec(x_16);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_20 = lean_ctor_get(x_16, 1);
-lean_inc(x_20);
-lean_dec(x_16);
-x_21 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_20);
-return x_21;
+x_21 = lean_ctor_get(x_17, 1);
+lean_inc(x_21);
+lean_dec(x_17);
+x_22 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_21);
+return x_22;
 }
 else
 {
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
-x_22 = lean_ctor_get(x_16, 1);
-lean_inc(x_22);
+lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; 
+x_23 = lean_ctor_get(x_17, 1);
+lean_inc(x_23);
+lean_dec(x_17);
+x_24 = l_Lean_Meta_CheckAssignment_checkFVar___closed__18;
+x_25 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Meta_CheckAssignment_check___spec__4(x_24, x_2, x_3, x_4, x_5, x_6, x_7, x_23);
+x_26 = lean_ctor_get(x_25, 0);
+lean_inc(x_26);
+x_27 = lean_unbox(x_26);
+lean_dec(x_26);
+if (x_27 == 0)
+{
+lean_object* x_28; lean_object* x_29; 
 lean_dec(x_16);
-x_23 = l_Lean_Meta_CheckAssignment_checkFVar___closed__18;
-x_24 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Meta_CheckAssignment_check___spec__4(x_23, x_2, x_3, x_4, x_5, x_6, x_7, x_22);
-x_25 = lean_ctor_get(x_24, 0);
-lean_inc(x_25);
-x_26 = lean_unbox(x_25);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_28 = lean_ctor_get(x_25, 1);
+lean_inc(x_28);
 lean_dec(x_25);
-if (x_26 == 0)
-{
-lean_object* x_27; lean_object* x_28; 
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_27 = lean_ctor_get(x_24, 1);
-lean_inc(x_27);
-lean_dec(x_24);
-x_28 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_27);
-return x_28;
+x_29 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_28);
+return x_29;
 }
 else
 {
-lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
-x_29 = lean_ctor_get(x_24, 1);
-lean_inc(x_29);
-lean_dec(x_24);
+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; 
+x_30 = lean_ctor_get(x_25, 1);
+lean_inc(x_30);
+lean_dec(x_25);
 lean_inc(x_2);
-x_30 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg(x_2, x_3, x_4, x_5, x_6, x_7, x_29);
-x_31 = lean_ctor_get(x_30, 0);
-lean_inc(x_31);
-x_32 = lean_ctor_get(x_30, 1);
+x_31 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo(x_16, x_2, x_3, x_4, x_5, x_6, x_7, x_30);
+x_32 = lean_ctor_get(x_31, 0);
 lean_inc(x_32);
-lean_dec(x_30);
-x_33 = l_Lean_addTrace___at_Lean_Meta_CheckAssignment_check___spec__5(x_23, x_31, x_2, x_3, x_4, x_5, x_6, x_7, x_32);
+x_33 = lean_ctor_get(x_31, 1);
+lean_inc(x_33);
+lean_dec(x_31);
+x_34 = l_Lean_addTrace___at_Lean_Meta_CheckAssignment_check___spec__5(x_24, x_32, x_2, x_3, x_4, x_5, x_6, x_7, x_33);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_34 = lean_ctor_get(x_33, 1);
-lean_inc(x_34);
-lean_dec(x_33);
-x_35 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_34);
-return x_35;
-}
-}
-}
-else
-{
-lean_object* x_36; 
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_1);
-lean_ctor_set(x_36, 1, x_8);
+x_35 = lean_ctor_get(x_34, 1);
+lean_inc(x_35);
+lean_dec(x_34);
+x_36 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_35);
 return x_36;
 }
 }
+}
 else
 {
 lean_object* x_37; 
-x_37 = lean_ctor_get(x_13, 0);
-lean_inc(x_37);
-lean_dec(x_13);
-if (lean_obj_tag(x_37) == 0)
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_37 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_37, 0, x_1);
+lean_ctor_set(x_37, 1, x_8);
+return x_37;
+}
+}
+else
 {
-lean_object* x_38; uint8_t x_39; 
-lean_dec(x_37);
-x_38 = lean_ctor_get(x_2, 2);
+lean_object* x_38; 
+x_38 = lean_ctor_get(x_13, 0);
 lean_inc(x_38);
-x_39 = l_Array_contains___at_Lean_Meta_CheckAssignment_check___spec__2(x_38, x_1);
+lean_dec(x_13);
+if (lean_obj_tag(x_38) == 0)
+{
+lean_object* x_39; uint8_t x_40; 
 lean_dec(x_38);
-if (x_39 == 0)
+x_39 = lean_ctor_get(x_2, 2);
+lean_inc(x_39);
+x_40 = l_Array_contains___at_Lean_Meta_CheckAssignment_check___spec__2(x_39, x_1);
+lean_dec(x_39);
+if (x_40 == 0)
 {
-lean_object* x_40; lean_object* x_41; lean_object* x_42; uint8_t x_43; 
-lean_dec(x_1);
-x_40 = lean_st_ref_get(x_7, x_8);
-x_41 = lean_ctor_get(x_40, 0);
-lean_inc(x_41);
-x_42 = lean_ctor_get(x_41, 3);
-lean_inc(x_42);
-lean_dec(x_41);
-x_43 = lean_ctor_get_uint8(x_42, sizeof(void*)*1);
-lean_dec(x_42);
-if (x_43 == 0)
-{
-lean_object* x_44; lean_object* x_45; 
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_44 = lean_ctor_get(x_40, 1);
+lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; uint8_t x_45; 
+x_41 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_41, 0, x_1);
+x_42 = lean_st_ref_get(x_7, x_8);
+x_43 = lean_ctor_get(x_42, 0);
+lean_inc(x_43);
+x_44 = lean_ctor_get(x_43, 3);
 lean_inc(x_44);
-lean_dec(x_40);
-x_45 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_44);
-return x_45;
-}
-else
+lean_dec(x_43);
+x_45 = lean_ctor_get_uint8(x_44, sizeof(void*)*1);
+lean_dec(x_44);
+if (x_45 == 0)
 {
-lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; uint8_t x_50; 
-x_46 = lean_ctor_get(x_40, 1);
+lean_object* x_46; lean_object* x_47; 
+lean_dec(x_41);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_46 = lean_ctor_get(x_42, 1);
 lean_inc(x_46);
-lean_dec(x_40);
-x_47 = l_Lean_Meta_CheckAssignment_checkFVar___closed__18;
-x_48 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Meta_CheckAssignment_check___spec__4(x_47, x_2, x_3, x_4, x_5, x_6, x_7, x_46);
-x_49 = lean_ctor_get(x_48, 0);
-lean_inc(x_49);
-x_50 = lean_unbox(x_49);
-lean_dec(x_49);
-if (x_50 == 0)
+lean_dec(x_42);
+x_47 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_46);
+return x_47;
+}
+else
 {
-lean_object* x_51; lean_object* x_52; 
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_51 = lean_ctor_get(x_48, 1);
+lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; uint8_t x_52; 
+x_48 = lean_ctor_get(x_42, 1);
+lean_inc(x_48);
+lean_dec(x_42);
+x_49 = l_Lean_Meta_CheckAssignment_checkFVar___closed__18;
+x_50 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Meta_CheckAssignment_check___spec__4(x_49, x_2, x_3, x_4, x_5, x_6, x_7, x_48);
+x_51 = lean_ctor_get(x_50, 0);
 lean_inc(x_51);
-lean_dec(x_48);
-x_52 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_51);
-return x_52;
-}
-else
+x_52 = lean_unbox(x_51);
+lean_dec(x_51);
+if (x_52 == 0)
 {
-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_53 = lean_ctor_get(x_48, 1);
+lean_object* x_53; lean_object* x_54; 
+lean_dec(x_41);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_53 = lean_ctor_get(x_50, 1);
 lean_inc(x_53);
-lean_dec(x_48);
-lean_inc(x_2);
-x_54 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg(x_2, x_3, x_4, x_5, x_6, x_7, x_53);
-x_55 = lean_ctor_get(x_54, 0);
+lean_dec(x_50);
+x_54 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_53);
+return x_54;
+}
+else
+{
+lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; 
+x_55 = lean_ctor_get(x_50, 1);
 lean_inc(x_55);
-x_56 = lean_ctor_get(x_54, 1);
-lean_inc(x_56);
-lean_dec(x_54);
-x_57 = l_Lean_addTrace___at_Lean_Meta_CheckAssignment_check___spec__5(x_47, x_55, x_2, x_3, x_4, x_5, x_6, x_7, x_56);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_58 = lean_ctor_get(x_57, 1);
+lean_dec(x_50);
+lean_inc(x_2);
+x_56 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo(x_41, x_2, x_3, x_4, x_5, x_6, x_7, x_55);
+x_57 = lean_ctor_get(x_56, 0);
+lean_inc(x_57);
+x_58 = lean_ctor_get(x_56, 1);
 lean_inc(x_58);
-lean_dec(x_57);
-x_59 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_58);
-return x_59;
-}
-}
-}
-else
-{
-lean_object* x_60; 
+lean_dec(x_56);
+x_59 = l_Lean_addTrace___at_Lean_Meta_CheckAssignment_check___spec__5(x_49, x_57, x_2, x_3, x_4, x_5, x_6, x_7, x_58);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_60 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_60, 0, x_1);
-lean_ctor_set(x_60, 1, x_8);
-return x_60;
+x_60 = lean_ctor_get(x_59, 1);
+lean_inc(x_60);
+lean_dec(x_59);
+x_61 = l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar___rarg(x_60);
+return x_61;
+}
 }
 }
 else
 {
-lean_object* x_61; lean_object* x_62; uint8_t x_85; 
+lean_object* x_62; 
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_62 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_62, 0, x_1);
+lean_ctor_set(x_62, 1, x_8);
+return x_62;
+}
+}
+else
+{
+lean_object* x_63; lean_object* x_64; uint8_t x_87; 
 lean_dec(x_1);
-x_61 = lean_ctor_get(x_37, 4);
-lean_inc(x_61);
-lean_dec(x_37);
-x_85 = l_Lean_Expr_hasExprMVar(x_61);
-if (x_85 == 0)
+x_63 = lean_ctor_get(x_38, 4);
+lean_inc(x_63);
+lean_dec(x_38);
+x_87 = l_Lean_Expr_hasExprMVar(x_63);
+if (x_87 == 0)
 {
-uint8_t x_86; 
-x_86 = l_Lean_Expr_hasFVar(x_61);
-if (x_86 == 0)
-{
-lean_object* x_87; 
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_87 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_87, 0, x_61);
-lean_ctor_set(x_87, 1, x_8);
-return x_87;
-}
-else
-{
-lean_object* x_88; 
-x_88 = lean_box(0);
-x_62 = x_88;
-goto block_84;
-}
-}
-else
+uint8_t x_88; 
+x_88 = l_Lean_Expr_hasFVar(x_63);
+if (x_88 == 0)
 {
 lean_object* x_89; 
-x_89 = lean_box(0);
-x_62 = x_89;
-goto block_84;
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_89 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_89, 0, x_63);
+lean_ctor_set(x_89, 1, x_8);
+return x_89;
 }
-block_84:
+else
 {
-lean_object* x_63; lean_object* x_64; 
-lean_dec(x_62);
-x_63 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_findCached_x3f(x_61, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-x_64 = lean_ctor_get(x_63, 0);
-lean_inc(x_64);
-if (lean_obj_tag(x_64) == 0)
+lean_object* x_90; 
+x_90 = lean_box(0);
+x_64 = x_90;
+goto block_86;
+}
+}
+else
+{
+lean_object* x_91; 
+x_91 = lean_box(0);
+x_64 = x_91;
+goto block_86;
+}
+block_86:
 {
 lean_object* x_65; lean_object* x_66; 
-x_65 = lean_ctor_get(x_63, 1);
-lean_inc(x_65);
-lean_dec(x_63);
+lean_dec(x_64);
+x_65 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_findCached_x3f(x_63, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_66 = lean_ctor_get(x_65, 0);
+lean_inc(x_66);
+if (lean_obj_tag(x_66) == 0)
+{
+lean_object* x_67; lean_object* x_68; 
+x_67 = lean_ctor_get(x_65, 1);
+lean_inc(x_67);
+lean_dec(x_65);
 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_61);
-x_66 = l_Lean_Meta_CheckAssignment_check(x_61, x_2, x_3, x_4, x_5, x_6, x_7, x_65);
-if (lean_obj_tag(x_66) == 0)
+lean_inc(x_63);
+x_68 = l_Lean_Meta_CheckAssignment_check(x_63, x_2, x_3, x_4, x_5, x_6, x_7, x_67);
+if (lean_obj_tag(x_68) == 0)
 {
-lean_object* x_67; lean_object* x_68; lean_object* x_69; uint8_t x_70; 
-x_67 = lean_ctor_get(x_66, 0);
-lean_inc(x_67);
-x_68 = lean_ctor_get(x_66, 1);
-lean_inc(x_68);
-lean_dec(x_66);
-lean_inc(x_67);
-x_69 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_cache(x_61, x_67, x_2, x_3, x_4, x_5, x_6, x_7, x_68);
+lean_object* x_69; lean_object* x_70; lean_object* x_71; uint8_t x_72; 
+x_69 = lean_ctor_get(x_68, 0);
+lean_inc(x_69);
+x_70 = lean_ctor_get(x_68, 1);
+lean_inc(x_70);
+lean_dec(x_68);
+lean_inc(x_69);
+x_71 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_cache(x_63, x_69, x_2, x_3, x_4, x_5, x_6, x_7, x_70);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_70 = !lean_is_exclusive(x_69);
-if (x_70 == 0)
+x_72 = !lean_is_exclusive(x_71);
+if (x_72 == 0)
 {
-lean_object* x_71; 
-x_71 = lean_ctor_get(x_69, 0);
+lean_object* x_73; 
+x_73 = lean_ctor_get(x_71, 0);
+lean_dec(x_73);
+lean_ctor_set(x_71, 0, x_69);
+return x_71;
+}
+else
+{
+lean_object* x_74; lean_object* x_75; 
+x_74 = lean_ctor_get(x_71, 1);
+lean_inc(x_74);
 lean_dec(x_71);
-lean_ctor_set(x_69, 0, x_67);
-return x_69;
-}
-else
-{
-lean_object* x_72; lean_object* x_73; 
-x_72 = lean_ctor_get(x_69, 1);
-lean_inc(x_72);
-lean_dec(x_69);
-x_73 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_73, 0, x_67);
-lean_ctor_set(x_73, 1, x_72);
-return x_73;
+x_75 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_75, 0, x_69);
+lean_ctor_set(x_75, 1, x_74);
+return x_75;
 }
 }
 else
 {
-uint8_t x_74; 
-lean_dec(x_61);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_74 = !lean_is_exclusive(x_66);
-if (x_74 == 0)
-{
-return x_66;
-}
-else
-{
-lean_object* x_75; lean_object* x_76; lean_object* x_77; 
-x_75 = lean_ctor_get(x_66, 0);
-x_76 = lean_ctor_get(x_66, 1);
-lean_inc(x_76);
-lean_inc(x_75);
-lean_dec(x_66);
-x_77 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_77, 0, x_75);
-lean_ctor_set(x_77, 1, x_76);
-return x_77;
-}
-}
-}
-else
-{
-uint8_t x_78; 
-lean_dec(x_61);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_78 = !lean_is_exclusive(x_63);
-if (x_78 == 0)
-{
-lean_object* x_79; lean_object* x_80; 
-x_79 = lean_ctor_get(x_63, 0);
-lean_dec(x_79);
-x_80 = lean_ctor_get(x_64, 0);
-lean_inc(x_80);
-lean_dec(x_64);
-lean_ctor_set(x_63, 0, x_80);
-return x_63;
-}
-else
-{
-lean_object* x_81; lean_object* x_82; lean_object* x_83; 
-x_81 = lean_ctor_get(x_63, 1);
-lean_inc(x_81);
+uint8_t x_76; 
 lean_dec(x_63);
-x_82 = lean_ctor_get(x_64, 0);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_76 = !lean_is_exclusive(x_68);
+if (x_76 == 0)
+{
+return x_68;
+}
+else
+{
+lean_object* x_77; lean_object* x_78; lean_object* x_79; 
+x_77 = lean_ctor_get(x_68, 0);
+x_78 = lean_ctor_get(x_68, 1);
+lean_inc(x_78);
+lean_inc(x_77);
+lean_dec(x_68);
+x_79 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_79, 0, x_77);
+lean_ctor_set(x_79, 1, x_78);
+return x_79;
+}
+}
+}
+else
+{
+uint8_t x_80; 
+lean_dec(x_63);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_80 = !lean_is_exclusive(x_65);
+if (x_80 == 0)
+{
+lean_object* x_81; lean_object* x_82; 
+x_81 = lean_ctor_get(x_65, 0);
+lean_dec(x_81);
+x_82 = lean_ctor_get(x_66, 0);
 lean_inc(x_82);
-lean_dec(x_64);
-x_83 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_83, 0, x_82);
-lean_ctor_set(x_83, 1, x_81);
-return x_83;
+lean_dec(x_66);
+lean_ctor_set(x_65, 0, x_82);
+return x_65;
+}
+else
+{
+lean_object* x_83; lean_object* x_84; lean_object* x_85; 
+x_83 = lean_ctor_get(x_65, 1);
+lean_inc(x_83);
+lean_dec(x_65);
+x_84 = lean_ctor_get(x_66, 0);
+lean_inc(x_84);
+lean_dec(x_66);
+x_85 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_85, 0, x_84);
+lean_ctor_set(x_85, 1, x_83);
+return x_85;
 }
 }
 }
@@ -16939,17 +16981,17 @@ return x_83;
 }
 else
 {
-lean_object* x_90; 
+lean_object* x_92; 
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_90 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_90, 0, x_1);
-lean_ctor_set(x_90, 1, x_8);
-return x_90;
+x_92 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_92, 0, x_1);
+lean_ctor_set(x_92, 1, x_8);
+return x_92;
 }
 }
 }
@@ -23220,132 +23262,107 @@ x_12 = lean_st_ref_get(x_5, x_11);
 x_13 = !lean_is_exclusive(x_12);
 if (x_13 == 0)
 {
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_39; uint8_t x_40; 
+lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_41; uint8_t x_42; 
 x_14 = lean_ctor_get(x_12, 0);
 x_15 = lean_ctor_get(x_12, 1);
 x_16 = lean_ctor_get(x_14, 0);
 lean_inc(x_16);
 lean_dec(x_14);
-x_39 = lean_ctor_get(x_2, 0);
-lean_inc(x_39);
-x_40 = lean_name_eq(x_9, x_39);
-lean_dec(x_39);
-if (x_40 == 0)
-{
-lean_object* x_41; 
-lean_inc(x_9);
-lean_inc(x_16);
-x_41 = lean_metavar_ctx_get_expr_assignment(x_16, x_9);
-if (lean_obj_tag(x_41) == 0)
-{
-lean_object* x_42; 
-lean_inc(x_9);
-lean_inc(x_16);
-x_42 = lean_metavar_ctx_find_decl(x_16, x_9);
-if (lean_obj_tag(x_42) == 0)
+x_41 = lean_ctor_get(x_2, 0);
+lean_inc(x_41);
+x_42 = lean_name_eq(x_9, x_41);
+lean_dec(x_41);
+if (x_42 == 0)
 {
 lean_object* x_43; 
+lean_inc(x_9);
+lean_inc(x_16);
+x_43 = lean_metavar_ctx_get_expr_assignment(x_16, x_9);
+if (lean_obj_tag(x_43) == 0)
+{
+lean_object* x_44; 
+lean_inc(x_9);
+lean_inc(x_16);
+x_44 = lean_metavar_ctx_find_decl(x_16, x_9);
+if (lean_obj_tag(x_44) == 0)
+{
+lean_object* x_45; 
 lean_dec(x_16);
 lean_free_object(x_12);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_43 = l_Lean_Meta_throwUnknownMVar___rarg(x_9, x_4, x_5, x_6, x_7, x_15);
+x_45 = l_Lean_Meta_throwUnknownMVar___rarg(x_9, x_4, x_5, x_6, x_7, x_15);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
-return x_43;
+return x_45;
 }
 else
 {
-uint8_t x_44; 
-x_44 = lean_ctor_get_uint8(x_2, sizeof(void*)*4);
-if (x_44 == 0)
+uint8_t x_46; 
+x_46 = lean_ctor_get_uint8(x_2, sizeof(void*)*4);
+if (x_46 == 0)
 {
-lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; uint8_t x_50; 
-x_45 = lean_ctor_get(x_42, 0);
-lean_inc(x_45);
-lean_dec(x_42);
-x_46 = lean_ctor_get(x_45, 1);
-lean_inc(x_46);
-x_47 = lean_ctor_get(x_2, 1);
+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_44, 0);
 lean_inc(x_47);
+lean_dec(x_44);
 x_48 = lean_ctor_get(x_47, 1);
 lean_inc(x_48);
-lean_dec(x_47);
-x_49 = lean_ctor_get(x_2, 2);
+x_49 = lean_ctor_get(x_2, 1);
 lean_inc(x_49);
-lean_inc(x_48);
-lean_inc(x_46);
-x_50 = l_Lean_LocalContext_isSubPrefixOf(x_46, x_48, x_49);
-if (x_50 == 0)
-{
-lean_object* x_51; lean_object* x_52; uint8_t x_53; 
-x_51 = lean_ctor_get(x_45, 3);
-lean_inc(x_51);
-x_52 = lean_ctor_get(x_16, 0);
-lean_inc(x_52);
-x_53 = lean_nat_dec_eq(x_51, x_52);
-lean_dec(x_52);
-lean_dec(x_51);
-if (x_53 == 0)
-{
-lean_object* x_54; 
+x_50 = lean_ctor_get(x_49, 1);
+lean_inc(x_50);
 lean_dec(x_49);
+x_51 = lean_ctor_get(x_2, 2);
+lean_inc(x_51);
+lean_inc(x_50);
+lean_inc(x_48);
+x_52 = l_Lean_LocalContext_isSubPrefixOf(x_48, x_50, x_51);
+if (x_52 == 0)
+{
+lean_object* x_53; lean_object* x_54; uint8_t x_55; 
+x_53 = lean_ctor_get(x_47, 3);
+lean_inc(x_53);
+x_54 = lean_ctor_get(x_16, 0);
+lean_inc(x_54);
+x_55 = lean_nat_dec_eq(x_53, x_54);
+lean_dec(x_54);
+lean_dec(x_53);
+if (x_55 == 0)
+{
+lean_object* x_56; 
+lean_dec(x_51);
+lean_dec(x_50);
 lean_dec(x_48);
-lean_dec(x_46);
-lean_dec(x_45);
+lean_dec(x_47);
 lean_dec(x_16);
 lean_free_object(x_12);
-lean_dec(x_9);
 lean_dec(x_1);
-x_54 = lean_box(0);
-x_17 = x_54;
-goto block_38;
+x_56 = lean_box(0);
+x_17 = x_56;
+goto block_40;
 }
 else
 {
-uint8_t x_55; uint8_t x_56; 
-x_55 = lean_ctor_get_uint8(x_45, sizeof(void*)*6);
-x_56 = l_Lean_MetavarKind_isSyntheticOpaque(x_55);
-if (x_56 == 0)
-{
-lean_object* x_57; uint8_t x_58; 
-x_57 = lean_ctor_get(x_4, 0);
-lean_inc(x_57);
-x_58 = lean_ctor_get_uint8(x_57, 1);
-lean_dec(x_57);
+uint8_t x_57; uint8_t x_58; 
+x_57 = lean_ctor_get_uint8(x_47, sizeof(void*)*6);
+x_58 = l_Lean_MetavarKind_isSyntheticOpaque(x_57);
 if (x_58 == 0)
 {
-lean_dec(x_49);
-lean_dec(x_48);
-lean_dec(x_46);
-lean_dec(x_45);
-lean_dec(x_16);
-lean_dec(x_9);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_ctor_set(x_12, 0, x_1);
-return x_12;
-}
-else
-{
 lean_object* x_59; uint8_t x_60; 
-x_59 = l_Array_empty___closed__1;
-lean_inc(x_46);
-lean_inc(x_48);
-x_60 = l_Lean_LocalContext_isSubPrefixOf(x_48, x_46, x_59);
+x_59 = lean_ctor_get(x_4, 0);
+lean_inc(x_59);
+x_60 = lean_ctor_get_uint8(x_59, 1);
+lean_dec(x_59);
 if (x_60 == 0)
 {
-lean_dec(x_49);
+lean_dec(x_51);
+lean_dec(x_50);
 lean_dec(x_48);
-lean_dec(x_46);
-lean_dec(x_45);
+lean_dec(x_47);
 lean_dec(x_16);
 lean_dec(x_9);
 lean_dec(x_7);
@@ -23359,223 +23376,247 @@ return x_12;
 }
 else
 {
-lean_object* x_61; lean_object* x_62; lean_object* x_63; uint8_t x_64; lean_object* x_65; lean_object* x_66; uint8_t x_67; lean_object* x_68; lean_object* x_69; 
+lean_object* x_61; uint8_t x_62; 
+x_61 = l_Array_empty___closed__1;
+lean_inc(x_48);
+lean_inc(x_50);
+x_62 = l_Lean_LocalContext_isSubPrefixOf(x_50, x_48, x_61);
+if (x_62 == 0)
+{
+lean_dec(x_51);
+lean_dec(x_50);
+lean_dec(x_48);
+lean_dec(x_47);
+lean_dec(x_16);
+lean_dec(x_9);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_ctor_set(x_12, 0, x_1);
+return x_12;
+}
+else
+{
+lean_object* x_63; lean_object* x_64; lean_object* x_65; uint8_t x_66; lean_object* x_67; lean_object* x_68; uint8_t x_69; lean_object* x_70; lean_object* x_71; 
 lean_free_object(x_12);
 lean_dec(x_1);
-x_61 = lean_unsigned_to_nat(0u);
-x_62 = l_Lean_LocalContext_foldlM___at_Lean_Meta_CheckAssignment_check___spec__50(x_16, x_48, x_49, x_46, x_59, x_61);
-lean_dec(x_49);
-x_63 = lean_array_get_size(x_62);
-x_64 = lean_nat_dec_lt(x_61, x_63);
-x_65 = lean_ctor_get(x_45, 4);
-lean_inc(x_65);
-x_66 = lean_array_get_size(x_65);
-x_67 = lean_nat_dec_lt(x_61, x_66);
-x_68 = lean_ctor_get(x_45, 2);
-lean_inc(x_68);
-if (x_64 == 0)
+x_63 = lean_unsigned_to_nat(0u);
+x_64 = l_Lean_LocalContext_foldlM___at_Lean_Meta_CheckAssignment_check___spec__50(x_16, x_50, x_51, x_48, x_61, x_63);
+lean_dec(x_51);
+x_65 = lean_array_get_size(x_64);
+x_66 = lean_nat_dec_lt(x_63, x_65);
+x_67 = lean_ctor_get(x_47, 4);
+lean_inc(x_67);
+x_68 = lean_array_get_size(x_67);
+x_69 = lean_nat_dec_lt(x_63, x_68);
+x_70 = lean_ctor_get(x_47, 2);
+lean_inc(x_70);
+if (x_66 == 0)
 {
-lean_dec(x_63);
-x_69 = x_46;
-goto block_112;
-}
-else
-{
-uint8_t x_113; 
-x_113 = lean_nat_dec_le(x_63, x_63);
-if (x_113 == 0)
-{
-lean_dec(x_63);
-x_69 = x_46;
-goto block_112;
-}
-else
-{
-size_t x_114; size_t x_115; lean_object* x_116; 
-x_114 = 0;
-x_115 = lean_usize_of_nat(x_63);
-lean_dec(x_63);
-x_116 = l_Array_foldlMUnsafe_fold___at_Lean_Meta_CheckAssignment_check___spec__65(x_62, x_114, x_115, x_46);
-x_69 = x_116;
-goto block_112;
-}
-}
-block_112:
-{
-lean_object* x_70; 
-if (x_67 == 0)
-{
-lean_dec(x_66);
 lean_dec(x_65);
-lean_dec(x_62);
-x_70 = x_59;
-goto block_107;
+x_71 = x_48;
+goto block_114;
 }
 else
 {
-uint8_t x_108; 
-x_108 = lean_nat_dec_le(x_66, x_66);
-if (x_108 == 0)
+uint8_t x_115; 
+x_115 = lean_nat_dec_le(x_65, x_65);
+if (x_115 == 0)
 {
-lean_dec(x_66);
 lean_dec(x_65);
-lean_dec(x_62);
-x_70 = x_59;
-goto block_107;
+x_71 = x_48;
+goto block_114;
 }
 else
 {
-size_t x_109; size_t x_110; lean_object* x_111; 
-x_109 = 0;
-x_110 = lean_usize_of_nat(x_66);
-lean_dec(x_66);
-x_111 = l_Array_foldlMUnsafe_fold___at_Lean_Meta_CheckAssignment_check___spec__64(x_62, x_65, x_109, x_110, x_59);
+size_t x_116; size_t x_117; lean_object* x_118; 
+x_116 = 0;
+x_117 = lean_usize_of_nat(x_65);
 lean_dec(x_65);
-lean_dec(x_62);
-x_70 = x_111;
-goto block_107;
+x_118 = l_Array_foldlMUnsafe_fold___at_Lean_Meta_CheckAssignment_check___spec__65(x_64, x_116, x_117, x_48);
+x_71 = x_118;
+goto block_114;
 }
 }
-block_107:
+block_114:
 {
-lean_object* x_71; 
+lean_object* x_72; 
+if (x_69 == 0)
+{
+lean_dec(x_68);
+lean_dec(x_67);
+lean_dec(x_64);
+x_72 = x_61;
+goto block_109;
+}
+else
+{
+uint8_t x_110; 
+x_110 = lean_nat_dec_le(x_68, x_68);
+if (x_110 == 0)
+{
+lean_dec(x_68);
+lean_dec(x_67);
+lean_dec(x_64);
+x_72 = x_61;
+goto block_109;
+}
+else
+{
+size_t x_111; size_t x_112; lean_object* x_113; 
+x_111 = 0;
+x_112 = lean_usize_of_nat(x_68);
+lean_dec(x_68);
+x_113 = l_Array_foldlMUnsafe_fold___at_Lean_Meta_CheckAssignment_check___spec__64(x_64, x_67, x_111, x_112, x_61);
+lean_dec(x_67);
+lean_dec(x_64);
+x_72 = x_113;
+goto block_109;
+}
+}
+block_109:
+{
+lean_object* x_73; 
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
-x_71 = l_Lean_Meta_CheckAssignment_check(x_68, x_2, x_3, x_4, x_5, x_6, x_7, x_15);
-if (lean_obj_tag(x_71) == 0)
+x_73 = l_Lean_Meta_CheckAssignment_check(x_70, x_2, x_3, x_4, x_5, x_6, x_7, x_15);
+if (lean_obj_tag(x_73) == 0)
 {
-lean_object* x_72; lean_object* x_73; lean_object* x_74; uint8_t x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; uint8_t x_85; 
-x_72 = lean_ctor_get(x_71, 0);
-lean_inc(x_72);
-x_73 = lean_ctor_get(x_71, 1);
-lean_inc(x_73);
-lean_dec(x_71);
-x_74 = lean_ctor_get(x_45, 5);
+lean_object* x_74; lean_object* x_75; lean_object* x_76; uint8_t 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; uint8_t x_87; 
+x_74 = lean_ctor_get(x_73, 0);
 lean_inc(x_74);
-lean_dec(x_45);
-x_75 = 0;
-x_76 = lean_box(0);
-x_77 = l_Lean_Meta_mkFreshExprMVarAt(x_69, x_70, x_72, x_75, x_76, x_74, x_4, x_5, x_6, x_7, x_73);
+x_75 = lean_ctor_get(x_73, 1);
+lean_inc(x_75);
+lean_dec(x_73);
+x_76 = lean_ctor_get(x_47, 5);
+lean_inc(x_76);
+lean_dec(x_47);
+x_77 = 0;
+x_78 = lean_box(0);
+x_79 = l_Lean_Meta_mkFreshExprMVarAt(x_71, x_72, x_74, x_77, x_78, x_76, x_4, x_5, x_6, x_7, x_75);
 lean_dec(x_6);
 lean_dec(x_4);
-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_7, x_79);
-lean_dec(x_7);
-x_81 = lean_ctor_get(x_80, 1);
+x_80 = lean_ctor_get(x_79, 0);
+lean_inc(x_80);
+x_81 = lean_ctor_get(x_79, 1);
 lean_inc(x_81);
-lean_dec(x_80);
-x_82 = lean_st_ref_take(x_5, x_81);
-x_83 = lean_ctor_get(x_82, 0);
+lean_dec(x_79);
+x_82 = lean_st_ref_get(x_7, x_81);
+lean_dec(x_7);
+x_83 = lean_ctor_get(x_82, 1);
 lean_inc(x_83);
-x_84 = lean_ctor_get(x_82, 1);
-lean_inc(x_84);
 lean_dec(x_82);
-x_85 = !lean_is_exclusive(x_83);
-if (x_85 == 0)
+x_84 = lean_st_ref_take(x_5, x_83);
+x_85 = lean_ctor_get(x_84, 0);
+lean_inc(x_85);
+x_86 = lean_ctor_get(x_84, 1);
+lean_inc(x_86);
+lean_dec(x_84);
+x_87 = !lean_is_exclusive(x_85);
+if (x_87 == 0)
 {
-lean_object* x_86; lean_object* x_87; lean_object* x_88; uint8_t x_89; 
-x_86 = lean_ctor_get(x_83, 0);
-lean_inc(x_78);
-x_87 = l_Lean_MetavarContext_assignExpr(x_86, x_9, x_78);
-lean_ctor_set(x_83, 0, x_87);
-x_88 = lean_st_ref_set(x_5, x_83, x_84);
+lean_object* x_88; lean_object* x_89; lean_object* x_90; uint8_t x_91; 
+x_88 = lean_ctor_get(x_85, 0);
+lean_inc(x_80);
+x_89 = l_Lean_MetavarContext_assignExpr(x_88, x_9, x_80);
+lean_ctor_set(x_85, 0, x_89);
+x_90 = lean_st_ref_set(x_5, x_85, x_86);
 lean_dec(x_5);
-x_89 = !lean_is_exclusive(x_88);
-if (x_89 == 0)
+x_91 = !lean_is_exclusive(x_90);
+if (x_91 == 0)
 {
-lean_object* x_90; 
-x_90 = lean_ctor_get(x_88, 0);
+lean_object* x_92; 
+x_92 = lean_ctor_get(x_90, 0);
+lean_dec(x_92);
+lean_ctor_set(x_90, 0, x_80);
+return x_90;
+}
+else
+{
+lean_object* x_93; lean_object* x_94; 
+x_93 = lean_ctor_get(x_90, 1);
+lean_inc(x_93);
 lean_dec(x_90);
-lean_ctor_set(x_88, 0, x_78);
-return x_88;
-}
-else
-{
-lean_object* x_91; lean_object* x_92; 
-x_91 = lean_ctor_get(x_88, 1);
-lean_inc(x_91);
-lean_dec(x_88);
-x_92 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_92, 0, x_78);
-lean_ctor_set(x_92, 1, x_91);
-return x_92;
+x_94 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_94, 0, x_80);
+lean_ctor_set(x_94, 1, x_93);
+return x_94;
 }
 }
 else
 {
-lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; 
-x_93 = lean_ctor_get(x_83, 0);
-x_94 = lean_ctor_get(x_83, 1);
-x_95 = lean_ctor_get(x_83, 2);
-x_96 = lean_ctor_get(x_83, 3);
+lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; 
+x_95 = lean_ctor_get(x_85, 0);
+x_96 = lean_ctor_get(x_85, 1);
+x_97 = lean_ctor_get(x_85, 2);
+x_98 = lean_ctor_get(x_85, 3);
+lean_inc(x_98);
+lean_inc(x_97);
 lean_inc(x_96);
 lean_inc(x_95);
-lean_inc(x_94);
-lean_inc(x_93);
-lean_dec(x_83);
-lean_inc(x_78);
-x_97 = l_Lean_MetavarContext_assignExpr(x_93, x_9, x_78);
-x_98 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_98, 0, x_97);
-lean_ctor_set(x_98, 1, x_94);
-lean_ctor_set(x_98, 2, x_95);
-lean_ctor_set(x_98, 3, x_96);
-x_99 = lean_st_ref_set(x_5, x_98, x_84);
+lean_dec(x_85);
+lean_inc(x_80);
+x_99 = l_Lean_MetavarContext_assignExpr(x_95, x_9, x_80);
+x_100 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_100, 0, x_99);
+lean_ctor_set(x_100, 1, x_96);
+lean_ctor_set(x_100, 2, x_97);
+lean_ctor_set(x_100, 3, x_98);
+x_101 = lean_st_ref_set(x_5, x_100, x_86);
 lean_dec(x_5);
-x_100 = lean_ctor_get(x_99, 1);
-lean_inc(x_100);
-if (lean_is_exclusive(x_99)) {
- lean_ctor_release(x_99, 0);
- lean_ctor_release(x_99, 1);
- x_101 = x_99;
+x_102 = lean_ctor_get(x_101, 1);
+lean_inc(x_102);
+if (lean_is_exclusive(x_101)) {
+ lean_ctor_release(x_101, 0);
+ lean_ctor_release(x_101, 1);
+ x_103 = x_101;
 } else {
- lean_dec_ref(x_99);
- x_101 = lean_box(0);
+ lean_dec_ref(x_101);
+ x_103 = lean_box(0);
 }
-if (lean_is_scalar(x_101)) {
- x_102 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_103)) {
+ x_104 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_102 = x_101;
+ x_104 = x_103;
 }
-lean_ctor_set(x_102, 0, x_78);
-lean_ctor_set(x_102, 1, x_100);
-return x_102;
+lean_ctor_set(x_104, 0, x_80);
+lean_ctor_set(x_104, 1, x_102);
+return x_104;
 }
 }
 else
 {
-uint8_t x_103; 
-lean_dec(x_70);
-lean_dec(x_69);
-lean_dec(x_45);
+uint8_t x_105; 
+lean_dec(x_72);
+lean_dec(x_71);
+lean_dec(x_47);
 lean_dec(x_9);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
-x_103 = !lean_is_exclusive(x_71);
-if (x_103 == 0)
+x_105 = !lean_is_exclusive(x_73);
+if (x_105 == 0)
 {
-return x_71;
+return x_73;
 }
 else
 {
-lean_object* x_104; lean_object* x_105; lean_object* x_106; 
-x_104 = lean_ctor_get(x_71, 0);
-x_105 = lean_ctor_get(x_71, 1);
-lean_inc(x_105);
-lean_inc(x_104);
-lean_dec(x_71);
-x_106 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_106, 0, x_104);
-lean_ctor_set(x_106, 1, x_105);
-return x_106;
+lean_object* x_106; lean_object* x_107; lean_object* x_108; 
+x_106 = lean_ctor_get(x_73, 0);
+x_107 = lean_ctor_get(x_73, 1);
+lean_inc(x_107);
+lean_inc(x_106);
+lean_dec(x_73);
+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;
 }
 }
 }
@@ -23585,27 +23626,26 @@ return x_106;
 }
 else
 {
-lean_object* x_117; 
-lean_dec(x_49);
+lean_object* x_119; 
+lean_dec(x_51);
+lean_dec(x_50);
 lean_dec(x_48);
-lean_dec(x_46);
-lean_dec(x_45);
+lean_dec(x_47);
 lean_dec(x_16);
 lean_free_object(x_12);
-lean_dec(x_9);
 lean_dec(x_1);
-x_117 = lean_box(0);
-x_17 = x_117;
-goto block_38;
+x_119 = lean_box(0);
+x_17 = x_119;
+goto block_40;
 }
 }
 }
 else
 {
-lean_dec(x_49);
+lean_dec(x_51);
+lean_dec(x_50);
 lean_dec(x_48);
-lean_dec(x_46);
-lean_dec(x_45);
+lean_dec(x_47);
 lean_dec(x_16);
 lean_dec(x_9);
 lean_dec(x_7);
@@ -23620,8 +23660,8 @@ return x_12;
 }
 else
 {
-lean_object* x_118; 
-lean_dec(x_42);
+lean_object* x_120; 
+lean_dec(x_44);
 lean_dec(x_16);
 lean_free_object(x_12);
 lean_dec(x_9);
@@ -23632,327 +23672,305 @@ lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_118 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_15);
-return x_118;
-}
-}
-}
-else
-{
-lean_object* x_119; lean_object* x_120; 
-lean_dec(x_16);
-lean_free_object(x_12);
-lean_dec(x_9);
-lean_dec(x_1);
-x_119 = lean_ctor_get(x_41, 0);
-lean_inc(x_119);
-lean_dec(x_41);
-x_120 = l_Lean_Meta_CheckAssignment_check(x_119, x_2, x_3, x_4, x_5, x_6, x_7, x_15);
+x_120 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_15);
 return x_120;
 }
 }
+}
 else
 {
-lean_object* x_121; lean_object* x_122; lean_object* x_123; uint8_t x_124; 
+lean_object* x_121; lean_object* x_122; 
 lean_dec(x_16);
 lean_free_object(x_12);
 lean_dec(x_9);
 lean_dec(x_1);
-x_121 = lean_st_ref_get(x_7, x_15);
-x_122 = lean_ctor_get(x_121, 0);
-lean_inc(x_122);
-x_123 = lean_ctor_get(x_122, 3);
-lean_inc(x_123);
-lean_dec(x_122);
-x_124 = lean_ctor_get_uint8(x_123, sizeof(void*)*1);
-lean_dec(x_123);
-if (x_124 == 0)
-{
-lean_object* x_125; lean_object* x_126; 
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_125 = lean_ctor_get(x_121, 1);
-lean_inc(x_125);
-lean_dec(x_121);
-x_126 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_125);
-return x_126;
-}
-else
-{
-lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; uint8_t x_131; 
-x_127 = lean_ctor_get(x_121, 1);
-lean_inc(x_127);
-lean_dec(x_121);
-x_128 = l_Lean_Meta_CheckAssignment_checkMVar___closed__5;
-x_129 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Meta_CheckAssignment_check___spec__4(x_128, x_2, x_3, x_4, x_5, x_6, x_7, x_127);
-x_130 = lean_ctor_get(x_129, 0);
-lean_inc(x_130);
-x_131 = lean_unbox(x_130);
-lean_dec(x_130);
-if (x_131 == 0)
-{
-lean_object* x_132; lean_object* x_133; 
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_132 = lean_ctor_get(x_129, 1);
-lean_inc(x_132);
-lean_dec(x_129);
-x_133 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_132);
-return x_133;
-}
-else
-{
-lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; 
-x_134 = lean_ctor_get(x_129, 1);
-lean_inc(x_134);
-lean_dec(x_129);
-lean_inc(x_2);
-x_135 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg(x_2, x_3, x_4, x_5, x_6, x_7, x_134);
-x_136 = lean_ctor_get(x_135, 0);
-lean_inc(x_136);
-x_137 = lean_ctor_get(x_135, 1);
-lean_inc(x_137);
-lean_dec(x_135);
-x_138 = l_Lean_addTrace___at_Lean_Meta_CheckAssignment_check___spec__5(x_128, x_136, x_2, x_3, x_4, x_5, x_6, x_7, 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);
-x_139 = lean_ctor_get(x_138, 1);
-lean_inc(x_139);
-lean_dec(x_138);
-x_140 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_139);
-return x_140;
-}
-}
-}
-block_38:
-{
-lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
-lean_dec(x_17);
-x_18 = lean_st_ref_get(x_7, x_15);
-x_19 = lean_ctor_get(x_18, 0);
-lean_inc(x_19);
-x_20 = lean_ctor_get(x_19, 3);
-lean_inc(x_20);
-lean_dec(x_19);
-x_21 = lean_ctor_get_uint8(x_20, sizeof(void*)*1);
-lean_dec(x_20);
-if (x_21 == 0)
-{
-lean_object* x_22; lean_object* x_23; 
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_22 = lean_ctor_get(x_18, 1);
-lean_inc(x_22);
-lean_dec(x_18);
-x_23 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_22);
-return x_23;
-}
-else
-{
-lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; uint8_t x_28; 
-x_24 = lean_ctor_get(x_18, 1);
-lean_inc(x_24);
-lean_dec(x_18);
-x_25 = l_Lean_Meta_CheckAssignment_checkMVar___closed__2;
-x_26 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Meta_CheckAssignment_check___spec__4(x_25, x_2, x_3, x_4, x_5, x_6, x_7, x_24);
-x_27 = lean_ctor_get(x_26, 0);
-lean_inc(x_27);
-x_28 = lean_unbox(x_27);
-lean_dec(x_27);
-if (x_28 == 0)
-{
-lean_object* x_29; lean_object* x_30; 
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_29 = lean_ctor_get(x_26, 1);
-lean_inc(x_29);
-lean_dec(x_26);
-x_30 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_29);
-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; 
-x_31 = lean_ctor_get(x_26, 1);
-lean_inc(x_31);
-lean_dec(x_26);
-lean_inc(x_2);
-x_32 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg(x_2, x_3, x_4, x_5, x_6, x_7, x_31);
-x_33 = lean_ctor_get(x_32, 0);
-lean_inc(x_33);
-x_34 = lean_ctor_get(x_32, 1);
-lean_inc(x_34);
-lean_dec(x_32);
-x_35 = l_Lean_addTrace___at_Lean_Meta_CheckAssignment_check___spec__5(x_25, x_33, x_2, x_3, x_4, x_5, x_6, x_7, x_34);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_36 = lean_ctor_get(x_35, 1);
-lean_inc(x_36);
-lean_dec(x_35);
-x_37 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_36);
-return x_37;
-}
-}
+x_121 = lean_ctor_get(x_43, 0);
+lean_inc(x_121);
+lean_dec(x_43);
+x_122 = l_Lean_Meta_CheckAssignment_check(x_121, x_2, x_3, x_4, x_5, x_6, x_7, x_15);
+return x_122;
 }
 }
 else
 {
-lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_166; uint8_t x_167; 
-x_141 = lean_ctor_get(x_12, 0);
-x_142 = lean_ctor_get(x_12, 1);
-lean_inc(x_142);
-lean_inc(x_141);
-lean_dec(x_12);
-x_143 = lean_ctor_get(x_141, 0);
-lean_inc(x_143);
-lean_dec(x_141);
-x_166 = lean_ctor_get(x_2, 0);
-lean_inc(x_166);
-x_167 = lean_name_eq(x_9, x_166);
-lean_dec(x_166);
-if (x_167 == 0)
-{
-lean_object* x_168; 
-lean_inc(x_9);
-lean_inc(x_143);
-x_168 = lean_metavar_ctx_get_expr_assignment(x_143, x_9);
-if (lean_obj_tag(x_168) == 0)
-{
-lean_object* x_169; 
-lean_inc(x_9);
-lean_inc(x_143);
-x_169 = lean_metavar_ctx_find_decl(x_143, x_9);
-if (lean_obj_tag(x_169) == 0)
-{
-lean_object* x_170; 
-lean_dec(x_143);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_170 = l_Lean_Meta_throwUnknownMVar___rarg(x_9, x_4, x_5, x_6, x_7, x_142);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-return x_170;
-}
-else
-{
-uint8_t x_171; 
-x_171 = lean_ctor_get_uint8(x_2, sizeof(void*)*4);
-if (x_171 == 0)
-{
-lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; uint8_t x_177; 
-x_172 = lean_ctor_get(x_169, 0);
-lean_inc(x_172);
-lean_dec(x_169);
-x_173 = lean_ctor_get(x_172, 1);
-lean_inc(x_173);
-x_174 = lean_ctor_get(x_2, 1);
-lean_inc(x_174);
-x_175 = lean_ctor_get(x_174, 1);
-lean_inc(x_175);
-lean_dec(x_174);
-x_176 = lean_ctor_get(x_2, 2);
-lean_inc(x_176);
-lean_inc(x_175);
-lean_inc(x_173);
-x_177 = l_Lean_LocalContext_isSubPrefixOf(x_173, x_175, x_176);
-if (x_177 == 0)
-{
-lean_object* x_178; lean_object* x_179; uint8_t x_180; 
-x_178 = lean_ctor_get(x_172, 3);
-lean_inc(x_178);
-x_179 = lean_ctor_get(x_143, 0);
-lean_inc(x_179);
-x_180 = lean_nat_dec_eq(x_178, x_179);
-lean_dec(x_179);
-lean_dec(x_178);
-if (x_180 == 0)
-{
-lean_object* x_181; 
-lean_dec(x_176);
-lean_dec(x_175);
-lean_dec(x_173);
-lean_dec(x_172);
-lean_dec(x_143);
+lean_object* x_123; lean_object* x_124; lean_object* x_125; uint8_t x_126; 
+lean_dec(x_16);
+lean_free_object(x_12);
 lean_dec(x_9);
 lean_dec(x_1);
-x_181 = lean_box(0);
-x_144 = x_181;
-goto block_165;
+x_123 = lean_st_ref_get(x_7, x_15);
+x_124 = lean_ctor_get(x_123, 0);
+lean_inc(x_124);
+x_125 = lean_ctor_get(x_124, 3);
+lean_inc(x_125);
+lean_dec(x_124);
+x_126 = lean_ctor_get_uint8(x_125, sizeof(void*)*1);
+lean_dec(x_125);
+if (x_126 == 0)
+{
+lean_object* x_127; lean_object* x_128; 
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_127 = lean_ctor_get(x_123, 1);
+lean_inc(x_127);
+lean_dec(x_123);
+x_128 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_127);
+return x_128;
 }
 else
 {
-uint8_t x_182; uint8_t x_183; 
-x_182 = lean_ctor_get_uint8(x_172, sizeof(void*)*6);
-x_183 = l_Lean_MetavarKind_isSyntheticOpaque(x_182);
-if (x_183 == 0)
+lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; uint8_t x_133; 
+x_129 = lean_ctor_get(x_123, 1);
+lean_inc(x_129);
+lean_dec(x_123);
+x_130 = l_Lean_Meta_CheckAssignment_checkMVar___closed__5;
+x_131 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Meta_CheckAssignment_check___spec__4(x_130, x_2, x_3, x_4, x_5, x_6, x_7, x_129);
+x_132 = lean_ctor_get(x_131, 0);
+lean_inc(x_132);
+x_133 = lean_unbox(x_132);
+lean_dec(x_132);
+if (x_133 == 0)
 {
-lean_object* x_184; uint8_t x_185; 
-x_184 = lean_ctor_get(x_4, 0);
+lean_object* x_134; lean_object* x_135; 
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_134 = lean_ctor_get(x_131, 1);
+lean_inc(x_134);
+lean_dec(x_131);
+x_135 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_134);
+return x_135;
+}
+else
+{
+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; 
+x_136 = lean_ctor_get(x_131, 1);
+lean_inc(x_136);
+lean_dec(x_131);
+x_137 = l_Lean_Meta_CheckAssignment_checkMVar___closed__8;
+lean_inc(x_2);
+x_138 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo(x_137, x_2, x_3, x_4, x_5, x_6, x_7, x_136);
+x_139 = lean_ctor_get(x_138, 0);
+lean_inc(x_139);
+x_140 = lean_ctor_get(x_138, 1);
+lean_inc(x_140);
+lean_dec(x_138);
+x_141 = l_Lean_addTrace___at_Lean_Meta_CheckAssignment_check___spec__5(x_130, x_139, x_2, x_3, x_4, x_5, x_6, x_7, x_140);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_142 = lean_ctor_get(x_141, 1);
+lean_inc(x_142);
+lean_dec(x_141);
+x_143 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_142);
+return x_143;
+}
+}
+}
+block_40:
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; 
+lean_dec(x_17);
+x_18 = l_Lean_mkMVar(x_9);
+x_19 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_19, 0, x_18);
+x_20 = lean_st_ref_get(x_7, x_15);
+x_21 = lean_ctor_get(x_20, 0);
+lean_inc(x_21);
+x_22 = lean_ctor_get(x_21, 3);
+lean_inc(x_22);
+lean_dec(x_21);
+x_23 = lean_ctor_get_uint8(x_22, sizeof(void*)*1);
+lean_dec(x_22);
+if (x_23 == 0)
+{
+lean_object* x_24; lean_object* x_25; 
+lean_dec(x_19);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_24 = lean_ctor_get(x_20, 1);
+lean_inc(x_24);
+lean_dec(x_20);
+x_25 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_24);
+return x_25;
+}
+else
+{
+lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; uint8_t x_30; 
+x_26 = lean_ctor_get(x_20, 1);
+lean_inc(x_26);
+lean_dec(x_20);
+x_27 = l_Lean_Meta_CheckAssignment_checkMVar___closed__2;
+x_28 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Meta_CheckAssignment_check___spec__4(x_27, x_2, x_3, x_4, x_5, x_6, x_7, x_26);
+x_29 = lean_ctor_get(x_28, 0);
+lean_inc(x_29);
+x_30 = lean_unbox(x_29);
+lean_dec(x_29);
+if (x_30 == 0)
+{
+lean_object* x_31; lean_object* x_32; 
+lean_dec(x_19);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_31 = lean_ctor_get(x_28, 1);
+lean_inc(x_31);
+lean_dec(x_28);
+x_32 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_31);
+return x_32;
+}
+else
+{
+lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+x_33 = lean_ctor_get(x_28, 1);
+lean_inc(x_33);
+lean_dec(x_28);
+lean_inc(x_2);
+x_34 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo(x_19, x_2, x_3, x_4, x_5, x_6, x_7, x_33);
+x_35 = lean_ctor_get(x_34, 0);
+lean_inc(x_35);
+x_36 = lean_ctor_get(x_34, 1);
+lean_inc(x_36);
+lean_dec(x_34);
+x_37 = l_Lean_addTrace___at_Lean_Meta_CheckAssignment_check___spec__5(x_27, x_35, x_2, x_3, x_4, x_5, x_6, x_7, x_36);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_38 = lean_ctor_get(x_37, 1);
+lean_inc(x_38);
+lean_dec(x_37);
+x_39 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_38);
+return x_39;
+}
+}
+}
+}
+else
+{
+lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_171; uint8_t x_172; 
+x_144 = lean_ctor_get(x_12, 0);
+x_145 = lean_ctor_get(x_12, 1);
+lean_inc(x_145);
+lean_inc(x_144);
+lean_dec(x_12);
+x_146 = lean_ctor_get(x_144, 0);
+lean_inc(x_146);
+lean_dec(x_144);
+x_171 = lean_ctor_get(x_2, 0);
+lean_inc(x_171);
+x_172 = lean_name_eq(x_9, x_171);
+lean_dec(x_171);
+if (x_172 == 0)
+{
+lean_object* x_173; 
+lean_inc(x_9);
+lean_inc(x_146);
+x_173 = lean_metavar_ctx_get_expr_assignment(x_146, x_9);
+if (lean_obj_tag(x_173) == 0)
+{
+lean_object* x_174; 
+lean_inc(x_9);
+lean_inc(x_146);
+x_174 = lean_metavar_ctx_find_decl(x_146, x_9);
+if (lean_obj_tag(x_174) == 0)
+{
+lean_object* x_175; 
+lean_dec(x_146);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_175 = l_Lean_Meta_throwUnknownMVar___rarg(x_9, x_4, x_5, x_6, x_7, x_145);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+return x_175;
+}
+else
+{
+uint8_t x_176; 
+x_176 = lean_ctor_get_uint8(x_2, sizeof(void*)*4);
+if (x_176 == 0)
+{
+lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; uint8_t x_182; 
+x_177 = lean_ctor_get(x_174, 0);
+lean_inc(x_177);
+lean_dec(x_174);
+x_178 = lean_ctor_get(x_177, 1);
+lean_inc(x_178);
+x_179 = lean_ctor_get(x_2, 1);
+lean_inc(x_179);
+x_180 = lean_ctor_get(x_179, 1);
+lean_inc(x_180);
+lean_dec(x_179);
+x_181 = lean_ctor_get(x_2, 2);
+lean_inc(x_181);
+lean_inc(x_180);
+lean_inc(x_178);
+x_182 = l_Lean_LocalContext_isSubPrefixOf(x_178, x_180, x_181);
+if (x_182 == 0)
+{
+lean_object* x_183; lean_object* x_184; uint8_t x_185; 
+x_183 = lean_ctor_get(x_177, 3);
+lean_inc(x_183);
+x_184 = lean_ctor_get(x_146, 0);
 lean_inc(x_184);
-x_185 = lean_ctor_get_uint8(x_184, 1);
+x_185 = lean_nat_dec_eq(x_183, x_184);
 lean_dec(x_184);
+lean_dec(x_183);
 if (x_185 == 0)
 {
 lean_object* x_186; 
-lean_dec(x_176);
-lean_dec(x_175);
-lean_dec(x_173);
-lean_dec(x_172);
-lean_dec(x_143);
-lean_dec(x_9);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_186 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_186, 0, x_1);
-lean_ctor_set(x_186, 1, x_142);
-return x_186;
+lean_dec(x_181);
+lean_dec(x_180);
+lean_dec(x_178);
+lean_dec(x_177);
+lean_dec(x_146);
+lean_dec(x_1);
+x_186 = lean_box(0);
+x_147 = x_186;
+goto block_170;
 }
 else
 {
-lean_object* x_187; uint8_t x_188; 
-x_187 = l_Array_empty___closed__1;
-lean_inc(x_173);
-lean_inc(x_175);
-x_188 = l_Lean_LocalContext_isSubPrefixOf(x_175, x_173, x_187);
+uint8_t x_187; uint8_t x_188; 
+x_187 = lean_ctor_get_uint8(x_177, sizeof(void*)*6);
+x_188 = l_Lean_MetavarKind_isSyntheticOpaque(x_187);
 if (x_188 == 0)
 {
-lean_object* x_189; 
-lean_dec(x_176);
-lean_dec(x_175);
-lean_dec(x_173);
-lean_dec(x_172);
-lean_dec(x_143);
+lean_object* x_189; uint8_t x_190; 
+x_189 = lean_ctor_get(x_4, 0);
+lean_inc(x_189);
+x_190 = lean_ctor_get_uint8(x_189, 1);
+lean_dec(x_189);
+if (x_190 == 0)
+{
+lean_object* x_191; 
+lean_dec(x_181);
+lean_dec(x_180);
+lean_dec(x_178);
+lean_dec(x_177);
+lean_dec(x_146);
 lean_dec(x_9);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -23960,447 +23978,479 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_189 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_189, 0, x_1);
-lean_ctor_set(x_189, 1, x_142);
-return x_189;
+x_191 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_191, 0, x_1);
+lean_ctor_set(x_191, 1, x_145);
+return x_191;
 }
 else
 {
-lean_object* x_190; lean_object* x_191; lean_object* x_192; uint8_t x_193; lean_object* x_194; lean_object* x_195; uint8_t x_196; lean_object* x_197; lean_object* x_198; 
-lean_dec(x_1);
-x_190 = lean_unsigned_to_nat(0u);
-x_191 = l_Lean_LocalContext_foldlM___at_Lean_Meta_CheckAssignment_check___spec__50(x_143, x_175, x_176, x_173, x_187, x_190);
-lean_dec(x_176);
-x_192 = lean_array_get_size(x_191);
-x_193 = lean_nat_dec_lt(x_190, x_192);
-x_194 = lean_ctor_get(x_172, 4);
-lean_inc(x_194);
-x_195 = lean_array_get_size(x_194);
-x_196 = lean_nat_dec_lt(x_190, x_195);
-x_197 = lean_ctor_get(x_172, 2);
-lean_inc(x_197);
+lean_object* x_192; uint8_t x_193; 
+x_192 = l_Array_empty___closed__1;
+lean_inc(x_178);
+lean_inc(x_180);
+x_193 = l_Lean_LocalContext_isSubPrefixOf(x_180, x_178, x_192);
 if (x_193 == 0)
 {
-lean_dec(x_192);
-x_198 = x_173;
+lean_object* x_194; 
+lean_dec(x_181);
+lean_dec(x_180);
+lean_dec(x_178);
+lean_dec(x_177);
+lean_dec(x_146);
+lean_dec(x_9);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_194 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_194, 0, x_1);
+lean_ctor_set(x_194, 1, x_145);
+return x_194;
+}
+else
+{
+lean_object* x_195; lean_object* x_196; lean_object* x_197; uint8_t x_198; lean_object* x_199; lean_object* x_200; uint8_t x_201; lean_object* x_202; lean_object* x_203; 
+lean_dec(x_1);
+x_195 = lean_unsigned_to_nat(0u);
+x_196 = l_Lean_LocalContext_foldlM___at_Lean_Meta_CheckAssignment_check___spec__50(x_146, x_180, x_181, x_178, x_192, x_195);
+lean_dec(x_181);
+x_197 = lean_array_get_size(x_196);
+x_198 = lean_nat_dec_lt(x_195, x_197);
+x_199 = lean_ctor_get(x_177, 4);
+lean_inc(x_199);
+x_200 = lean_array_get_size(x_199);
+x_201 = lean_nat_dec_lt(x_195, x_200);
+x_202 = lean_ctor_get(x_177, 2);
+lean_inc(x_202);
+if (x_198 == 0)
+{
+lean_dec(x_197);
+x_203 = x_178;
+goto block_239;
+}
+else
+{
+uint8_t x_240; 
+x_240 = lean_nat_dec_le(x_197, x_197);
+if (x_240 == 0)
+{
+lean_dec(x_197);
+x_203 = x_178;
+goto block_239;
+}
+else
+{
+size_t x_241; size_t x_242; lean_object* x_243; 
+x_241 = 0;
+x_242 = lean_usize_of_nat(x_197);
+lean_dec(x_197);
+x_243 = l_Array_foldlMUnsafe_fold___at_Lean_Meta_CheckAssignment_check___spec__65(x_196, x_241, x_242, x_178);
+x_203 = x_243;
+goto block_239;
+}
+}
+block_239:
+{
+lean_object* x_204; 
+if (x_201 == 0)
+{
+lean_dec(x_200);
+lean_dec(x_199);
+lean_dec(x_196);
+x_204 = x_192;
 goto block_234;
 }
 else
 {
 uint8_t x_235; 
-x_235 = lean_nat_dec_le(x_192, x_192);
+x_235 = lean_nat_dec_le(x_200, x_200);
 if (x_235 == 0)
 {
-lean_dec(x_192);
-x_198 = x_173;
+lean_dec(x_200);
+lean_dec(x_199);
+lean_dec(x_196);
+x_204 = x_192;
 goto block_234;
 }
 else
 {
 size_t x_236; size_t x_237; lean_object* x_238; 
 x_236 = 0;
-x_237 = lean_usize_of_nat(x_192);
-lean_dec(x_192);
-x_238 = l_Array_foldlMUnsafe_fold___at_Lean_Meta_CheckAssignment_check___spec__65(x_191, x_236, x_237, x_173);
-x_198 = x_238;
+x_237 = lean_usize_of_nat(x_200);
+lean_dec(x_200);
+x_238 = l_Array_foldlMUnsafe_fold___at_Lean_Meta_CheckAssignment_check___spec__64(x_196, x_199, x_236, x_237, x_192);
+lean_dec(x_199);
+lean_dec(x_196);
+x_204 = x_238;
 goto block_234;
 }
 }
 block_234:
 {
-lean_object* x_199; 
-if (x_196 == 0)
-{
-lean_dec(x_195);
-lean_dec(x_194);
-lean_dec(x_191);
-x_199 = x_187;
-goto block_229;
-}
-else
-{
-uint8_t x_230; 
-x_230 = lean_nat_dec_le(x_195, x_195);
-if (x_230 == 0)
-{
-lean_dec(x_195);
-lean_dec(x_194);
-lean_dec(x_191);
-x_199 = x_187;
-goto block_229;
-}
-else
-{
-size_t x_231; size_t x_232; lean_object* x_233; 
-x_231 = 0;
-x_232 = lean_usize_of_nat(x_195);
-lean_dec(x_195);
-x_233 = l_Array_foldlMUnsafe_fold___at_Lean_Meta_CheckAssignment_check___spec__64(x_191, x_194, x_231, x_232, x_187);
-lean_dec(x_194);
-lean_dec(x_191);
-x_199 = x_233;
-goto block_229;
-}
-}
-block_229:
-{
-lean_object* x_200; 
+lean_object* x_205; 
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
-x_200 = l_Lean_Meta_CheckAssignment_check(x_197, x_2, x_3, x_4, x_5, x_6, x_7, x_142);
-if (lean_obj_tag(x_200) == 0)
+x_205 = l_Lean_Meta_CheckAssignment_check(x_202, x_2, x_3, x_4, x_5, x_6, x_7, x_145);
+if (lean_obj_tag(x_205) == 0)
 {
-lean_object* x_201; lean_object* x_202; lean_object* x_203; uint8_t 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; 
-x_201 = lean_ctor_get(x_200, 0);
-lean_inc(x_201);
-x_202 = lean_ctor_get(x_200, 1);
-lean_inc(x_202);
-lean_dec(x_200);
-x_203 = lean_ctor_get(x_172, 5);
-lean_inc(x_203);
-lean_dec(x_172);
-x_204 = 0;
-x_205 = lean_box(0);
-x_206 = l_Lean_Meta_mkFreshExprMVarAt(x_198, x_199, x_201, x_204, x_205, x_203, x_4, x_5, x_6, x_7, x_202);
+lean_object* x_206; lean_object* x_207; lean_object* x_208; uint8_t 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; 
+x_206 = lean_ctor_get(x_205, 0);
+lean_inc(x_206);
+x_207 = lean_ctor_get(x_205, 1);
+lean_inc(x_207);
+lean_dec(x_205);
+x_208 = lean_ctor_get(x_177, 5);
+lean_inc(x_208);
+lean_dec(x_177);
+x_209 = 0;
+x_210 = lean_box(0);
+x_211 = l_Lean_Meta_mkFreshExprMVarAt(x_203, x_204, x_206, x_209, x_210, x_208, x_4, x_5, x_6, x_7, x_207);
 lean_dec(x_6);
 lean_dec(x_4);
-x_207 = lean_ctor_get(x_206, 0);
-lean_inc(x_207);
-x_208 = lean_ctor_get(x_206, 1);
-lean_inc(x_208);
-lean_dec(x_206);
-x_209 = lean_st_ref_get(x_7, x_208);
-lean_dec(x_7);
-x_210 = lean_ctor_get(x_209, 1);
-lean_inc(x_210);
-lean_dec(x_209);
-x_211 = lean_st_ref_take(x_5, x_210);
 x_212 = lean_ctor_get(x_211, 0);
 lean_inc(x_212);
 x_213 = lean_ctor_get(x_211, 1);
 lean_inc(x_213);
 lean_dec(x_211);
-x_214 = lean_ctor_get(x_212, 0);
-lean_inc(x_214);
-x_215 = lean_ctor_get(x_212, 1);
+x_214 = lean_st_ref_get(x_7, x_213);
+lean_dec(x_7);
+x_215 = lean_ctor_get(x_214, 1);
 lean_inc(x_215);
-x_216 = lean_ctor_get(x_212, 2);
-lean_inc(x_216);
-x_217 = lean_ctor_get(x_212, 3);
+lean_dec(x_214);
+x_216 = lean_st_ref_take(x_5, x_215);
+x_217 = lean_ctor_get(x_216, 0);
 lean_inc(x_217);
-if (lean_is_exclusive(x_212)) {
- lean_ctor_release(x_212, 0);
- lean_ctor_release(x_212, 1);
- lean_ctor_release(x_212, 2);
- lean_ctor_release(x_212, 3);
- x_218 = x_212;
-} else {
- lean_dec_ref(x_212);
- x_218 = lean_box(0);
-}
-lean_inc(x_207);
-x_219 = l_Lean_MetavarContext_assignExpr(x_214, x_9, x_207);
-if (lean_is_scalar(x_218)) {
- x_220 = lean_alloc_ctor(0, 4, 0);
-} else {
- x_220 = x_218;
-}
-lean_ctor_set(x_220, 0, x_219);
-lean_ctor_set(x_220, 1, x_215);
-lean_ctor_set(x_220, 2, x_216);
-lean_ctor_set(x_220, 3, x_217);
-x_221 = lean_st_ref_set(x_5, x_220, x_213);
-lean_dec(x_5);
-x_222 = lean_ctor_get(x_221, 1);
+x_218 = lean_ctor_get(x_216, 1);
+lean_inc(x_218);
+lean_dec(x_216);
+x_219 = lean_ctor_get(x_217, 0);
+lean_inc(x_219);
+x_220 = lean_ctor_get(x_217, 1);
+lean_inc(x_220);
+x_221 = lean_ctor_get(x_217, 2);
+lean_inc(x_221);
+x_222 = lean_ctor_get(x_217, 3);
 lean_inc(x_222);
-if (lean_is_exclusive(x_221)) {
- lean_ctor_release(x_221, 0);
- lean_ctor_release(x_221, 1);
- x_223 = x_221;
+if (lean_is_exclusive(x_217)) {
+ lean_ctor_release(x_217, 0);
+ lean_ctor_release(x_217, 1);
+ lean_ctor_release(x_217, 2);
+ lean_ctor_release(x_217, 3);
+ x_223 = x_217;
 } else {
- lean_dec_ref(x_221);
+ lean_dec_ref(x_217);
  x_223 = lean_box(0);
 }
+lean_inc(x_212);
+x_224 = l_Lean_MetavarContext_assignExpr(x_219, x_9, x_212);
 if (lean_is_scalar(x_223)) {
- x_224 = lean_alloc_ctor(0, 2, 0);
+ x_225 = lean_alloc_ctor(0, 4, 0);
 } else {
- x_224 = x_223;
+ x_225 = x_223;
 }
-lean_ctor_set(x_224, 0, x_207);
-lean_ctor_set(x_224, 1, x_222);
-return x_224;
-}
-else
-{
-lean_object* x_225; lean_object* x_226; lean_object* x_227; lean_object* x_228; 
-lean_dec(x_199);
-lean_dec(x_198);
-lean_dec(x_172);
-lean_dec(x_9);
-lean_dec(x_7);
-lean_dec(x_6);
+lean_ctor_set(x_225, 0, x_224);
+lean_ctor_set(x_225, 1, x_220);
+lean_ctor_set(x_225, 2, x_221);
+lean_ctor_set(x_225, 3, x_222);
+x_226 = lean_st_ref_set(x_5, x_225, x_218);
 lean_dec(x_5);
-lean_dec(x_4);
-x_225 = lean_ctor_get(x_200, 0);
-lean_inc(x_225);
-x_226 = lean_ctor_get(x_200, 1);
-lean_inc(x_226);
-if (lean_is_exclusive(x_200)) {
- lean_ctor_release(x_200, 0);
- lean_ctor_release(x_200, 1);
- x_227 = x_200;
+x_227 = lean_ctor_get(x_226, 1);
+lean_inc(x_227);
+if (lean_is_exclusive(x_226)) {
+ lean_ctor_release(x_226, 0);
+ lean_ctor_release(x_226, 1);
+ x_228 = x_226;
 } else {
- lean_dec_ref(x_200);
- x_227 = lean_box(0);
+ lean_dec_ref(x_226);
+ x_228 = lean_box(0);
 }
-if (lean_is_scalar(x_227)) {
- x_228 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_228)) {
+ x_229 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_228 = x_227;
-}
-lean_ctor_set(x_228, 0, x_225);
-lean_ctor_set(x_228, 1, x_226);
-return x_228;
-}
-}
-}
-}
+ x_229 = x_228;
 }
+lean_ctor_set(x_229, 0, x_212);
+lean_ctor_set(x_229, 1, x_227);
+return x_229;
 }
 else
 {
-lean_object* x_239; 
-lean_dec(x_176);
-lean_dec(x_175);
-lean_dec(x_173);
-lean_dec(x_172);
-lean_dec(x_143);
-lean_dec(x_9);
-lean_dec(x_1);
-x_239 = lean_box(0);
-x_144 = x_239;
-goto block_165;
-}
-}
-}
-else
-{
-lean_object* x_240; 
-lean_dec(x_176);
-lean_dec(x_175);
-lean_dec(x_173);
-lean_dec(x_172);
-lean_dec(x_143);
+lean_object* x_230; lean_object* x_231; lean_object* x_232; lean_object* x_233; 
+lean_dec(x_204);
+lean_dec(x_203);
+lean_dec(x_177);
 lean_dec(x_9);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_240 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_240, 0, x_1);
-lean_ctor_set(x_240, 1, x_142);
-return x_240;
+x_230 = lean_ctor_get(x_205, 0);
+lean_inc(x_230);
+x_231 = lean_ctor_get(x_205, 1);
+lean_inc(x_231);
+if (lean_is_exclusive(x_205)) {
+ lean_ctor_release(x_205, 0);
+ lean_ctor_release(x_205, 1);
+ x_232 = x_205;
+} else {
+ lean_dec_ref(x_205);
+ x_232 = lean_box(0);
+}
+if (lean_is_scalar(x_232)) {
+ x_233 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_233 = x_232;
+}
+lean_ctor_set(x_233, 0, x_230);
+lean_ctor_set(x_233, 1, x_231);
+return x_233;
+}
 }
 }
-else
-{
-lean_object* x_241; 
-lean_dec(x_169);
-lean_dec(x_143);
-lean_dec(x_9);
-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_241 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_142);
-return x_241;
 }
 }
 }
 else
 {
-lean_object* x_242; lean_object* x_243; 
-lean_dec(x_143);
-lean_dec(x_9);
-lean_dec(x_1);
-x_242 = lean_ctor_get(x_168, 0);
-lean_inc(x_242);
-lean_dec(x_168);
-x_243 = l_Lean_Meta_CheckAssignment_check(x_242, x_2, x_3, x_4, x_5, x_6, x_7, x_142);
-return x_243;
-}
-}
-else
-{
-lean_object* x_244; lean_object* x_245; lean_object* x_246; uint8_t x_247; 
-lean_dec(x_143);
-lean_dec(x_9);
-lean_dec(x_1);
-x_244 = lean_st_ref_get(x_7, x_142);
-x_245 = lean_ctor_get(x_244, 0);
-lean_inc(x_245);
-x_246 = lean_ctor_get(x_245, 3);
-lean_inc(x_246);
-lean_dec(x_245);
-x_247 = lean_ctor_get_uint8(x_246, sizeof(void*)*1);
-lean_dec(x_246);
-if (x_247 == 0)
-{
-lean_object* x_248; lean_object* x_249; 
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_248 = lean_ctor_get(x_244, 1);
-lean_inc(x_248);
-lean_dec(x_244);
-x_249 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_248);
-return x_249;
-}
-else
-{
-lean_object* x_250; lean_object* x_251; lean_object* x_252; lean_object* x_253; uint8_t x_254; 
-x_250 = lean_ctor_get(x_244, 1);
-lean_inc(x_250);
-lean_dec(x_244);
-x_251 = l_Lean_Meta_CheckAssignment_checkMVar___closed__5;
-x_252 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Meta_CheckAssignment_check___spec__4(x_251, x_2, x_3, x_4, x_5, x_6, x_7, x_250);
-x_253 = lean_ctor_get(x_252, 0);
-lean_inc(x_253);
-x_254 = lean_unbox(x_253);
-lean_dec(x_253);
-if (x_254 == 0)
-{
-lean_object* x_255; lean_object* x_256; 
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_255 = lean_ctor_get(x_252, 1);
-lean_inc(x_255);
-lean_dec(x_252);
-x_256 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_255);
-return x_256;
-}
-else
-{
-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; 
-x_257 = lean_ctor_get(x_252, 1);
-lean_inc(x_257);
-lean_dec(x_252);
-lean_inc(x_2);
-x_258 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg(x_2, x_3, x_4, x_5, x_6, x_7, x_257);
-x_259 = lean_ctor_get(x_258, 0);
-lean_inc(x_259);
-x_260 = lean_ctor_get(x_258, 1);
-lean_inc(x_260);
-lean_dec(x_258);
-x_261 = l_Lean_addTrace___at_Lean_Meta_CheckAssignment_check___spec__5(x_251, x_259, x_2, x_3, x_4, x_5, x_6, x_7, x_260);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_262 = lean_ctor_get(x_261, 1);
-lean_inc(x_262);
-lean_dec(x_261);
-x_263 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_262);
-return x_263;
-}
-}
-}
-block_165:
-{
-lean_object* x_145; lean_object* x_146; lean_object* x_147; uint8_t x_148; 
-lean_dec(x_144);
-x_145 = lean_st_ref_get(x_7, x_142);
-x_146 = lean_ctor_get(x_145, 0);
-lean_inc(x_146);
-x_147 = lean_ctor_get(x_146, 3);
-lean_inc(x_147);
+lean_object* x_244; 
+lean_dec(x_181);
+lean_dec(x_180);
+lean_dec(x_178);
+lean_dec(x_177);
 lean_dec(x_146);
-x_148 = lean_ctor_get_uint8(x_147, sizeof(void*)*1);
-lean_dec(x_147);
-if (x_148 == 0)
+lean_dec(x_1);
+x_244 = lean_box(0);
+x_147 = x_244;
+goto block_170;
+}
+}
+}
+else
 {
-lean_object* x_149; lean_object* x_150; 
+lean_object* x_245; 
+lean_dec(x_181);
+lean_dec(x_180);
+lean_dec(x_178);
+lean_dec(x_177);
+lean_dec(x_146);
+lean_dec(x_9);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_149 = lean_ctor_get(x_145, 1);
-lean_inc(x_149);
-lean_dec(x_145);
-x_150 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_149);
-return x_150;
+x_245 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_245, 0, x_1);
+lean_ctor_set(x_245, 1, x_145);
+return x_245;
+}
 }
 else
 {
-lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; uint8_t x_155; 
-x_151 = lean_ctor_get(x_145, 1);
-lean_inc(x_151);
-lean_dec(x_145);
-x_152 = l_Lean_Meta_CheckAssignment_checkMVar___closed__2;
-x_153 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Meta_CheckAssignment_check___spec__4(x_152, x_2, x_3, x_4, x_5, x_6, x_7, x_151);
-x_154 = lean_ctor_get(x_153, 0);
-lean_inc(x_154);
-x_155 = lean_unbox(x_154);
-lean_dec(x_154);
-if (x_155 == 0)
-{
-lean_object* x_156; lean_object* x_157; 
+lean_object* x_246; 
+lean_dec(x_174);
+lean_dec(x_146);
+lean_dec(x_9);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_156 = lean_ctor_get(x_153, 1);
-lean_inc(x_156);
-lean_dec(x_153);
-x_157 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_156);
-return x_157;
+lean_dec(x_1);
+x_246 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_145);
+return x_246;
+}
+}
 }
 else
 {
-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; 
-x_158 = lean_ctor_get(x_153, 1);
-lean_inc(x_158);
-lean_dec(x_153);
+lean_object* x_247; lean_object* x_248; 
+lean_dec(x_146);
+lean_dec(x_9);
+lean_dec(x_1);
+x_247 = lean_ctor_get(x_173, 0);
+lean_inc(x_247);
+lean_dec(x_173);
+x_248 = l_Lean_Meta_CheckAssignment_check(x_247, x_2, x_3, x_4, x_5, x_6, x_7, x_145);
+return x_248;
+}
+}
+else
+{
+lean_object* x_249; lean_object* x_250; lean_object* x_251; uint8_t x_252; 
+lean_dec(x_146);
+lean_dec(x_9);
+lean_dec(x_1);
+x_249 = lean_st_ref_get(x_7, x_145);
+x_250 = lean_ctor_get(x_249, 0);
+lean_inc(x_250);
+x_251 = lean_ctor_get(x_250, 3);
+lean_inc(x_251);
+lean_dec(x_250);
+x_252 = lean_ctor_get_uint8(x_251, sizeof(void*)*1);
+lean_dec(x_251);
+if (x_252 == 0)
+{
+lean_object* x_253; lean_object* x_254; 
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_253 = lean_ctor_get(x_249, 1);
+lean_inc(x_253);
+lean_dec(x_249);
+x_254 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_253);
+return x_254;
+}
+else
+{
+lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; uint8_t x_259; 
+x_255 = lean_ctor_get(x_249, 1);
+lean_inc(x_255);
+lean_dec(x_249);
+x_256 = l_Lean_Meta_CheckAssignment_checkMVar___closed__5;
+x_257 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Meta_CheckAssignment_check___spec__4(x_256, x_2, x_3, x_4, x_5, x_6, x_7, x_255);
+x_258 = lean_ctor_get(x_257, 0);
+lean_inc(x_258);
+x_259 = lean_unbox(x_258);
+lean_dec(x_258);
+if (x_259 == 0)
+{
+lean_object* x_260; lean_object* x_261; 
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_260 = lean_ctor_get(x_257, 1);
+lean_inc(x_260);
+lean_dec(x_257);
+x_261 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_260);
+return x_261;
+}
+else
+{
+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; 
+x_262 = lean_ctor_get(x_257, 1);
+lean_inc(x_262);
+lean_dec(x_257);
+x_263 = l_Lean_Meta_CheckAssignment_checkMVar___closed__8;
 lean_inc(x_2);
-x_159 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg(x_2, x_3, x_4, x_5, x_6, x_7, x_158);
-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_Lean_addTrace___at_Lean_Meta_CheckAssignment_check___spec__5(x_152, x_160, x_2, x_3, x_4, x_5, x_6, x_7, x_161);
+x_264 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo(x_263, x_2, x_3, x_4, x_5, x_6, x_7, x_262);
+x_265 = lean_ctor_get(x_264, 0);
+lean_inc(x_265);
+x_266 = lean_ctor_get(x_264, 1);
+lean_inc(x_266);
+lean_dec(x_264);
+x_267 = l_Lean_addTrace___at_Lean_Meta_CheckAssignment_check___spec__5(x_256, x_265, x_2, x_3, x_4, x_5, x_6, x_7, x_266);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_163 = lean_ctor_get(x_162, 1);
+x_268 = lean_ctor_get(x_267, 1);
+lean_inc(x_268);
+lean_dec(x_267);
+x_269 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_268);
+return x_269;
+}
+}
+}
+block_170:
+{
+lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; uint8_t x_153; 
+lean_dec(x_147);
+x_148 = l_Lean_mkMVar(x_9);
+x_149 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_149, 0, x_148);
+x_150 = lean_st_ref_get(x_7, x_145);
+x_151 = lean_ctor_get(x_150, 0);
+lean_inc(x_151);
+x_152 = lean_ctor_get(x_151, 3);
+lean_inc(x_152);
+lean_dec(x_151);
+x_153 = lean_ctor_get_uint8(x_152, sizeof(void*)*1);
+lean_dec(x_152);
+if (x_153 == 0)
+{
+lean_object* x_154; lean_object* x_155; 
+lean_dec(x_149);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_154 = lean_ctor_get(x_150, 1);
+lean_inc(x_154);
+lean_dec(x_150);
+x_155 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_154);
+return x_155;
+}
+else
+{
+lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; uint8_t x_160; 
+x_156 = lean_ctor_get(x_150, 1);
+lean_inc(x_156);
+lean_dec(x_150);
+x_157 = l_Lean_Meta_CheckAssignment_checkMVar___closed__2;
+x_158 = l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at_Lean_Meta_CheckAssignment_check___spec__4(x_157, x_2, x_3, x_4, x_5, x_6, x_7, x_156);
+x_159 = lean_ctor_get(x_158, 0);
+lean_inc(x_159);
+x_160 = lean_unbox(x_159);
+lean_dec(x_159);
+if (x_160 == 0)
+{
+lean_object* x_161; lean_object* x_162; 
+lean_dec(x_149);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_161 = lean_ctor_get(x_158, 1);
+lean_inc(x_161);
+lean_dec(x_158);
+x_162 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_161);
+return x_162;
+}
+else
+{
+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; 
+x_163 = lean_ctor_get(x_158, 1);
 lean_inc(x_163);
-lean_dec(x_162);
-x_164 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_163);
-return x_164;
+lean_dec(x_158);
+lean_inc(x_2);
+x_164 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo(x_149, x_2, x_3, x_4, x_5, x_6, x_7, x_163);
+x_165 = lean_ctor_get(x_164, 0);
+lean_inc(x_165);
+x_166 = lean_ctor_get(x_164, 1);
+lean_inc(x_166);
+lean_dec(x_164);
+x_167 = l_Lean_addTrace___at_Lean_Meta_CheckAssignment_check___spec__5(x_157, x_165, x_2, x_3, x_4, x_5, x_6, x_7, x_166);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_168 = lean_ctor_get(x_167, 1);
+lean_inc(x_168);
+lean_dec(x_167);
+x_169 = l_Lean_Meta_CheckAssignment_throwCheckAssignmentFailure___rarg(x_168);
+return x_169;
 }
 }
 }
@@ -37841,7 +37891,7 @@ x_59 = l_Lean_KernelException_toMessageData___closed__15;
 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___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__3;
+x_61 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__3;
 x_62 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_62, 0, x_60);
 lean_ctor_set(x_62, 1, x_61);
@@ -39978,7 +40028,7 @@ x_128 = l_Lean_KernelException_toMessageData___closed__15;
 x_129 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_129, 0, x_128);
 lean_ctor_set(x_129, 1, x_127);
-x_130 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__3;
+x_130 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__3;
 x_131 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_131, 0, x_129);
 lean_ctor_set(x_131, 1, x_130);
@@ -51576,7 +51626,7 @@ x_130 = l_Lean_KernelException_toMessageData___closed__15;
 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___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__3;
+x_132 = l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__3;
 x_133 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_133, 0, x_131);
 lean_ctor_set(x_133, 1, x_132);
@@ -58359,7 +58409,7 @@ x_10 = l_Lean_Meta_isExprDefEqAuxImpl___lambda__1(x_1, x_2, x_9, x_4, x_5, x_6,
 return x_10;
 }
 }
-static lean_object* _init_l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8347____closed__1() {
+static lean_object* _init_l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8355____closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -58367,12 +58417,12 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Meta_isExprDefEqAuxImpl), 7, 0);
 return x_1;
 }
 }
-lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8347_(lean_object* x_1) {
+lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8355_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; uint8_t x_5; 
 x_2 = l_Lean_Meta_isExprDefEqAuxRef;
-x_3 = l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8347____closed__1;
+x_3 = l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8355____closed__1;
 x_4 = lean_st_ref_set(x_2, x_3, x_1);
 x_5 = !lean_is_exclusive(x_4);
 if (x_5 == 0)
@@ -58394,7 +58444,7 @@ return x_8;
 }
 }
 }
-lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8356_(lean_object* x_1) {
+lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8364_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
@@ -58675,12 +58725,12 @@ l_Lean_Meta_CheckAssignment_instMonadCacheExprExprCheckAssignmentM___closed__3 =
 lean_mark_persistent(l_Lean_Meta_CheckAssignment_instMonadCacheExprExprCheckAssignmentM___closed__3);
 l_Lean_Meta_CheckAssignment_instMonadCacheExprExprCheckAssignmentM = _init_l_Lean_Meta_CheckAssignment_instMonadCacheExprExprCheckAssignmentM();
 lean_mark_persistent(l_Lean_Meta_CheckAssignment_instMonadCacheExprExprCheckAssignmentM);
-l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__1 = _init_l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__1();
-lean_mark_persistent(l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__1);
-l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__2 = _init_l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__2();
-lean_mark_persistent(l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__2);
-l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__3 = _init_l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__3();
-lean_mark_persistent(l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___rarg___closed__3);
+l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__1 = _init_l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__1();
+lean_mark_persistent(l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__1);
+l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__2 = _init_l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__2();
+lean_mark_persistent(l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__2);
+l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__3 = _init_l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__3();
+lean_mark_persistent(l___private_Lean_Meta_ExprDefEq_0__Lean_Meta_CheckAssignment_addAssignmentInfo___closed__3);
 l_Lean_Meta_CheckAssignment_checkFVar___closed__1 = _init_l_Lean_Meta_CheckAssignment_checkFVar___closed__1();
 lean_mark_persistent(l_Lean_Meta_CheckAssignment_checkFVar___closed__1);
 l_Lean_Meta_CheckAssignment_checkFVar___closed__2 = _init_l_Lean_Meta_CheckAssignment_checkFVar___closed__2();
@@ -58727,6 +58777,12 @@ l_Lean_Meta_CheckAssignment_checkMVar___closed__4 = _init_l_Lean_Meta_CheckAssig
 lean_mark_persistent(l_Lean_Meta_CheckAssignment_checkMVar___closed__4);
 l_Lean_Meta_CheckAssignment_checkMVar___closed__5 = _init_l_Lean_Meta_CheckAssignment_checkMVar___closed__5();
 lean_mark_persistent(l_Lean_Meta_CheckAssignment_checkMVar___closed__5);
+l_Lean_Meta_CheckAssignment_checkMVar___closed__6 = _init_l_Lean_Meta_CheckAssignment_checkMVar___closed__6();
+lean_mark_persistent(l_Lean_Meta_CheckAssignment_checkMVar___closed__6);
+l_Lean_Meta_CheckAssignment_checkMVar___closed__7 = _init_l_Lean_Meta_CheckAssignment_checkMVar___closed__7();
+lean_mark_persistent(l_Lean_Meta_CheckAssignment_checkMVar___closed__7);
+l_Lean_Meta_CheckAssignment_checkMVar___closed__8 = _init_l_Lean_Meta_CheckAssignment_checkMVar___closed__8();
+lean_mark_persistent(l_Lean_Meta_CheckAssignment_checkMVar___closed__8);
 l_Lean_Expr_withAppAux___at_Lean_Meta_CheckAssignment_check___spec__68___boxed__const__1 = _init_l_Lean_Expr_withAppAux___at_Lean_Meta_CheckAssignment_check___spec__68___boxed__const__1();
 lean_mark_persistent(l_Lean_Expr_withAppAux___at_Lean_Meta_CheckAssignment_check___spec__68___boxed__const__1);
 l_Lean_Meta_CheckAssignment_run___closed__1 = _init_l_Lean_Meta_CheckAssignment_run___closed__1();
@@ -58791,12 +58847,12 @@ l_Lean_Meta_isExprDefEqAuxImpl___lambda__2___closed__1 = _init_l_Lean_Meta_isExp
 lean_mark_persistent(l_Lean_Meta_isExprDefEqAuxImpl___lambda__2___closed__1);
 l_Lean_Meta_isExprDefEqAuxImpl___closed__1 = _init_l_Lean_Meta_isExprDefEqAuxImpl___closed__1();
 lean_mark_persistent(l_Lean_Meta_isExprDefEqAuxImpl___closed__1);
-l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8347____closed__1 = _init_l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8347____closed__1();
-lean_mark_persistent(l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8347____closed__1);
-res = l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8347_(lean_io_mk_world());
+l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8355____closed__1 = _init_l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8355____closed__1();
+lean_mark_persistent(l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8355____closed__1);
+res = l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8355_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-res = l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8356_(lean_io_mk_world());
+res = l_Lean_Meta_initFn____x40_Lean_Meta_ExprDefEq___hyg_8364_(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/Meta/Match/Match.c b/stage0/stdlib/Lean/Meta/Match/Match.c
index e3a246de95..4651c6cd22 100644
--- a/stage0/stdlib/Lean/Meta/Match/Match.c
+++ b/stage0/stdlib/Lean/Meta/Match/Match.c
@@ -61,9 +61,9 @@ lean_object* l_Lean_addTrace___at_Lean_Meta_Match_Unify_assign___spec__1___boxed
 lean_object* l_Lean_Meta_mkForallFVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Std_AssocList_contains___at_Lean_Meta_FVarSubst_contains___spec__1(lean_object*, lean_object*);
 lean_object* l_Lean_throwError___at_Lean_Meta_whnf___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__2;
 extern lean_object* l_Lean_withIncRecDepth___rarg___lambda__2___closed__2;
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_updateAlts_match__1___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__1;
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_withAlts_mkMinorType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_LocalDecl_userName(lean_object*);
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_withAlts___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -88,7 +88,6 @@ lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isArrayLitTran
 lean_object* l_List_mapM___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processArrayLit___spec__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_whnfD___at_Lean_Meta_getLevel___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processArrayLit___closed__1;
-lean_object* l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__4;
 lean_object* l_List_mapM___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processVariable___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_mapM___at_Lean_Meta_Match_instantiateAltLHSMVars___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isNatValueTransition_match__1(lean_object*);
@@ -137,6 +136,7 @@ lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_checkNextPatte
 lean_object* l_Array_mapMUnsafe_map___at_Lean_Meta_Match_mkMatcher___spec__5___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_List_map___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processArrayLit___spec__5(lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_Match_instInhabitedAlt;
+lean_object* l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__4;
 lean_object* l_Lean_Meta_forallBoundedTelescope___at___private_Lean_Meta_Match_Match_0__Lean_Meta_updateAlts___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_instInhabitedNat;
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processArrayLit_match__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -179,8 +179,8 @@ uint8_t l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isDone(lean_object*
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processConstructor___closed__1;
 lean_object* l_Nat_foldAux___at_Lean_Meta_Match_mkMatcher___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_checkNextPatternTypes___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__1;
 lean_object* l_List_filterAux___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processValue___spec__1(lean_object*, lean_object*);
-lean_object* l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__2;
 lean_object* l_Lean_Meta_Match_mkMatcher(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_map___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processValue___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_map___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processConstructor___spec__4___boxed(lean_object*, lean_object*, lean_object*);
@@ -204,6 +204,7 @@ lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_collectValues_
 lean_object* l_List_map___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_expandNatValuePattern___spec__1___closed__2;
 lean_object* l_List_mapM___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_expandVarIntoArrayLit_loop___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_withAlts_mkMinorType___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__3;
 lean_object* l_Lean_Meta_Match_Unify_unify_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_map___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processConstructor___spec__3(lean_object*);
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_updateAlts___closed__3;
@@ -212,13 +213,14 @@ lean_object* l_List_filterMapM_loop___at___private_Lean_Meta_Match_Match_0__Lean
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_withAlts_loop___rarg___closed__3;
 lean_object* l_Lean_Meta_withLocalDecl___at_Lean_Meta_substCore___spec__4___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_map___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processValue___spec__3(lean_object*, lean_object*);
-lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_Match_Match___hyg_6406_(lean_object*);
+lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_Match_Match___hyg_6423_(lean_object*);
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_checkNextPatternTypes(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_Match_mkMatcher___lambda__1___closed__8;
 lean_object* l_Lean_Meta_Match_generateMatcherCode___boxed(lean_object*);
 lean_object* l_Lean_addTrace___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceStep___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_map___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_expandVarIntoArrayLit_loop___spec__2(lean_object*);
 uint8_t l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_hasVarPattern(lean_object*);
+lean_object* l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__5;
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processVariable_match__1(lean_object*);
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processConstructor_match__5___rarg(lean_object*, lean_object*, lean_object*);
 uint8_t l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isArrayLitTransition(lean_object*);
@@ -327,7 +329,6 @@ lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_hasRecursiveTy
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_withAlts_loop___rarg___closed__1;
 lean_object* l_List_map___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processValue___spec__7(lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_forallTelescopeReducingAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__3;
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_hasValPattern_match__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_mkArrayLit(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Array_forInUnsafe_loop___at_Lean_pushScope___spec__1___rarg___lambda__1___closed__1;
@@ -347,7 +348,6 @@ lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_checkNextPatte
 lean_object* l_Lean_Meta_Match_mkMatcher___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___spec__1(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_Match_State_counterExamples___default;
-lean_object* l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__5;
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_getUElimPos_x3f___closed__1;
 uint8_t l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isConstructorTransition(lean_object*);
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_updateAlts___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -626,7 +626,6 @@ lean_object* l_Lean_Meta_Match_State_used___default___closed__1;
 lean_object* l_Lean_throwError___at_Lean_Meta_MatcherApp_addArg___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_FindImpl_findM_x3f_visit(lean_object*, size_t, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_Match_State_used___default;
-lean_object* l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__6;
 lean_object* l_Lean_Meta_Match_Unify_occurs___lambda__1___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_throwErrorAt___at_Lean_Meta_Match_processInaccessibleAsCtor___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_instantiateLambdaAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -659,6 +658,7 @@ lean_object* l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at___privat
 lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_lambdaTelescopeImp___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_map___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processValue___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processNonVariable_match__3(lean_object*);
+lean_object* l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__6;
 lean_object* l_Lean_Meta_Match_Unify_assign___closed__6;
 uint8_t l_List_foldr___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_inLocalDecls___spec__1(lean_object*, uint8_t, lean_object*);
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -687,7 +687,7 @@ extern lean_object* l_Lean_Meta_evalNat_match__1___rarg___closed__1;
 lean_object* l_List_filterMapM_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processNonVariable___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_Match_Alt_applyFVarSubst(lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processNonVariable_match__1(lean_object*);
-lean_object* l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426_(lean_object*);
+lean_object* l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443_(lean_object*);
 extern lean_object* l___private_Lean_Meta_Tactic_Cases_0__Lean_Meta_throwInductiveTypeExpected___rarg___closed__2;
 uint8_t l_List_foldr___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isArrayLitTransition___spec__1(uint8_t, lean_object*);
 extern lean_object* l_Lean_Meta_throwLetTypeMismatchMessage___rarg___closed__8;
@@ -19334,7 +19334,7 @@ static lean_object* _init_l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_p
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("variable");
+x_1 = lean_mk_string("nat value to constructor");
 return x_1;
 }
 }
@@ -19342,7 +19342,7 @@ static lean_object* _init_l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_p
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("non variable");
+x_1 = lean_mk_string("variable");
 return x_1;
 }
 }
@@ -19350,7 +19350,7 @@ static lean_object* _init_l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_p
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("nat value to constructor");
+x_1 = lean_mk_string("non variable");
 return x_1;
 }
 }
@@ -19395,247 +19395,247 @@ lean_inc(x_2);
 x_16 = l_Lean_Meta_Match_isCurrVarInductive(x_2, x_5, x_6, x_7, x_8, x_15);
 if (lean_obj_tag(x_16) == 0)
 {
-lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_106; 
+lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_112; 
 x_17 = lean_ctor_get(x_16, 0);
 lean_inc(x_17);
 x_18 = lean_ctor_get(x_16, 1);
 lean_inc(x_18);
 lean_dec(x_16);
-x_106 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isDone(x_2);
-if (x_106 == 0)
+x_112 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isDone(x_2);
+if (x_112 == 0)
 {
-uint8_t x_107; 
-x_107 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_hasAsPattern(x_2);
-if (x_107 == 0)
+uint8_t x_113; 
+x_113 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_hasAsPattern(x_2);
+if (x_113 == 0)
 {
-uint8_t x_108; 
-x_108 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isNatValueTransition(x_2);
-if (x_108 == 0)
+uint8_t x_114; 
+x_114 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isNatValueTransition(x_2);
+if (x_114 == 0)
 {
-uint8_t x_109; 
-x_109 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isNextVar(x_2);
-if (x_109 == 0)
+uint8_t x_115; 
+x_115 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isNextVar(x_2);
+if (x_115 == 0)
 {
-lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; 
+lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; 
 lean_dec(x_17);
-x_110 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__2;
-x_111 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceStep(x_110, x_4, x_5, x_6, x_7, x_8, x_18);
-x_112 = lean_ctor_get(x_111, 1);
-lean_inc(x_112);
-lean_dec(x_111);
+x_116 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__3;
+x_117 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceStep(x_116, x_4, x_5, x_6, x_7, x_8, x_18);
+x_118 = lean_ctor_get(x_117, 1);
+lean_inc(x_118);
+lean_dec(x_117);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
-x_113 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processNonVariable(x_2, x_5, x_6, x_7, x_8, x_112);
-if (lean_obj_tag(x_113) == 0)
+x_119 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processNonVariable(x_2, x_5, x_6, x_7, x_8, x_118);
+if (lean_obj_tag(x_119) == 0)
 {
-lean_object* x_114; lean_object* x_115; lean_object* x_116; 
-x_114 = lean_ctor_get(x_113, 0);
-lean_inc(x_114);
-x_115 = lean_ctor_get(x_113, 1);
-lean_inc(x_115);
-lean_dec(x_113);
-x_116 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process(x_114, x_4, x_5, x_6, x_7, x_8, x_115);
-return x_116;
-}
-else
-{
-uint8_t x_117; 
-lean_dec(x_7);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-x_117 = !lean_is_exclusive(x_113);
-if (x_117 == 0)
-{
-return x_113;
-}
-else
-{
-lean_object* x_118; lean_object* x_119; lean_object* x_120; 
-x_118 = lean_ctor_get(x_113, 0);
-x_119 = lean_ctor_get(x_113, 1);
-lean_inc(x_119);
-lean_inc(x_118);
-lean_dec(x_113);
-x_120 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_120, 0, x_118);
-lean_ctor_set(x_120, 1, x_119);
-return x_120;
-}
-}
-}
-else
-{
-uint8_t x_121; 
-x_121 = lean_unbox(x_17);
-lean_dec(x_17);
-if (x_121 == 0)
-{
-lean_object* x_122; 
-x_122 = lean_box(0);
-x_19 = x_122;
-goto block_105;
+lean_object* x_120; lean_object* x_121; lean_object* x_122; 
+x_120 = lean_ctor_get(x_119, 0);
+lean_inc(x_120);
+x_121 = lean_ctor_get(x_119, 1);
+lean_inc(x_121);
+lean_dec(x_119);
+x_122 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process(x_120, x_4, x_5, x_6, x_7, x_8, x_121);
+return x_122;
 }
 else
 {
 uint8_t x_123; 
-x_123 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isConstructorTransition(x_2);
+lean_dec(x_7);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+x_123 = !lean_is_exclusive(x_119);
 if (x_123 == 0)
 {
-lean_object* x_124; 
-x_124 = lean_box(0);
-x_19 = x_124;
-goto block_105;
+return x_119;
 }
 else
 {
-lean_object* x_125; 
+lean_object* x_124; lean_object* x_125; lean_object* x_126; 
+x_124 = lean_ctor_get(x_119, 0);
+x_125 = lean_ctor_get(x_119, 1);
+lean_inc(x_125);
+lean_inc(x_124);
+lean_dec(x_119);
+x_126 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_126, 0, x_124);
+lean_ctor_set(x_126, 1, x_125);
+return x_126;
+}
+}
+}
+else
+{
+uint8_t x_127; 
+x_127 = lean_unbox(x_17);
+lean_dec(x_17);
+if (x_127 == 0)
+{
+lean_object* x_128; 
+x_128 = lean_box(0);
+x_19 = x_128;
+goto block_111;
+}
+else
+{
+uint8_t x_129; 
+x_129 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isConstructorTransition(x_2);
+if (x_129 == 0)
+{
+lean_object* x_130; 
+x_130 = lean_box(0);
+x_19 = x_130;
+goto block_111;
+}
+else
+{
+lean_object* x_131; 
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
-x_125 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processConstructor(x_2, x_5, x_6, x_7, x_8, x_18);
-if (lean_obj_tag(x_125) == 0)
+x_131 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processConstructor(x_2, x_5, x_6, x_7, x_8, x_18);
+if (lean_obj_tag(x_131) == 0)
 {
-uint8_t x_126; 
-x_126 = !lean_is_exclusive(x_125);
-if (x_126 == 0)
+uint8_t x_132; 
+x_132 = !lean_is_exclusive(x_131);
+if (x_132 == 0)
 {
-lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; uint8_t x_131; 
-x_127 = lean_ctor_get(x_125, 0);
-x_128 = lean_ctor_get(x_125, 1);
-x_129 = lean_array_get_size(x_127);
-x_130 = lean_unsigned_to_nat(0u);
-x_131 = lean_nat_dec_lt(x_130, x_129);
-if (x_131 == 0)
+lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; uint8_t x_137; 
+x_133 = lean_ctor_get(x_131, 0);
+x_134 = lean_ctor_get(x_131, 1);
+x_135 = lean_array_get_size(x_133);
+x_136 = lean_unsigned_to_nat(0u);
+x_137 = lean_nat_dec_lt(x_136, x_135);
+if (x_137 == 0)
 {
-lean_object* x_132; 
-lean_dec(x_129);
-lean_dec(x_127);
+lean_object* x_138; 
+lean_dec(x_135);
+lean_dec(x_133);
 lean_dec(x_7);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
-x_132 = lean_box(0);
-lean_ctor_set(x_125, 0, x_132);
-return x_125;
+x_138 = lean_box(0);
+lean_ctor_set(x_131, 0, x_138);
+return x_131;
 }
 else
 {
-uint8_t x_133; 
-x_133 = lean_nat_dec_le(x_129, x_129);
-if (x_133 == 0)
+uint8_t x_139; 
+x_139 = lean_nat_dec_le(x_135, x_135);
+if (x_139 == 0)
 {
-lean_object* x_134; 
-lean_dec(x_129);
-lean_dec(x_127);
+lean_object* x_140; 
+lean_dec(x_135);
+lean_dec(x_133);
 lean_dec(x_7);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
-x_134 = lean_box(0);
-lean_ctor_set(x_125, 0, x_134);
-return x_125;
+x_140 = lean_box(0);
+lean_ctor_set(x_131, 0, x_140);
+return x_131;
 }
 else
 {
-size_t x_135; size_t x_136; lean_object* x_137; lean_object* x_138; 
-lean_free_object(x_125);
-x_135 = 0;
-x_136 = lean_usize_of_nat(x_129);
-lean_dec(x_129);
-x_137 = lean_box(0);
-x_138 = l_Array_foldlMUnsafe_fold___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___spec__1(x_127, x_135, x_136, x_137, x_4, x_5, x_6, x_7, x_8, x_128);
-lean_dec(x_127);
-return x_138;
+size_t x_141; size_t x_142; lean_object* x_143; lean_object* x_144; 
+lean_free_object(x_131);
+x_141 = 0;
+x_142 = lean_usize_of_nat(x_135);
+lean_dec(x_135);
+x_143 = lean_box(0);
+x_144 = l_Array_foldlMUnsafe_fold___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___spec__1(x_133, x_141, x_142, x_143, x_4, x_5, x_6, x_7, x_8, x_134);
+lean_dec(x_133);
+return x_144;
 }
 }
 }
 else
 {
-lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; uint8_t x_143; 
-x_139 = lean_ctor_get(x_125, 0);
-x_140 = lean_ctor_get(x_125, 1);
-lean_inc(x_140);
-lean_inc(x_139);
-lean_dec(x_125);
-x_141 = lean_array_get_size(x_139);
-x_142 = lean_unsigned_to_nat(0u);
-x_143 = lean_nat_dec_lt(x_142, x_141);
-if (x_143 == 0)
+lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; uint8_t x_149; 
+x_145 = lean_ctor_get(x_131, 0);
+x_146 = lean_ctor_get(x_131, 1);
+lean_inc(x_146);
+lean_inc(x_145);
+lean_dec(x_131);
+x_147 = lean_array_get_size(x_145);
+x_148 = lean_unsigned_to_nat(0u);
+x_149 = lean_nat_dec_lt(x_148, x_147);
+if (x_149 == 0)
 {
-lean_object* x_144; lean_object* x_145; 
-lean_dec(x_141);
-lean_dec(x_139);
+lean_object* x_150; lean_object* x_151; 
+lean_dec(x_147);
+lean_dec(x_145);
 lean_dec(x_7);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
-x_144 = lean_box(0);
-x_145 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_145, 0, x_144);
-lean_ctor_set(x_145, 1, x_140);
-return x_145;
+x_150 = lean_box(0);
+x_151 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_151, 0, x_150);
+lean_ctor_set(x_151, 1, x_146);
+return x_151;
 }
 else
 {
-uint8_t x_146; 
-x_146 = lean_nat_dec_le(x_141, x_141);
-if (x_146 == 0)
+uint8_t x_152; 
+x_152 = lean_nat_dec_le(x_147, x_147);
+if (x_152 == 0)
 {
-lean_object* x_147; lean_object* x_148; 
-lean_dec(x_141);
-lean_dec(x_139);
+lean_object* x_153; lean_object* x_154; 
+lean_dec(x_147);
+lean_dec(x_145);
 lean_dec(x_7);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
-x_147 = lean_box(0);
-x_148 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_148, 0, x_147);
-lean_ctor_set(x_148, 1, x_140);
-return x_148;
+x_153 = lean_box(0);
+x_154 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_154, 0, x_153);
+lean_ctor_set(x_154, 1, x_146);
+return x_154;
 }
 else
 {
-size_t x_149; size_t x_150; lean_object* x_151; lean_object* x_152; 
-x_149 = 0;
-x_150 = lean_usize_of_nat(x_141);
-lean_dec(x_141);
-x_151 = lean_box(0);
-x_152 = l_Array_foldlMUnsafe_fold___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___spec__1(x_139, x_149, x_150, x_151, x_4, x_5, x_6, x_7, x_8, x_140);
-lean_dec(x_139);
-return x_152;
+size_t x_155; size_t x_156; lean_object* x_157; lean_object* x_158; 
+x_155 = 0;
+x_156 = lean_usize_of_nat(x_147);
+lean_dec(x_147);
+x_157 = lean_box(0);
+x_158 = l_Array_foldlMUnsafe_fold___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___spec__1(x_145, x_155, x_156, x_157, x_4, x_5, x_6, x_7, x_8, x_146);
+lean_dec(x_145);
+return x_158;
 }
 }
 }
 }
 else
 {
-uint8_t x_153; 
+uint8_t x_159; 
 lean_dec(x_7);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
-x_153 = !lean_is_exclusive(x_125);
-if (x_153 == 0)
+x_159 = !lean_is_exclusive(x_131);
+if (x_159 == 0)
 {
-return x_125;
+return x_131;
 }
 else
 {
-lean_object* x_154; lean_object* x_155; lean_object* x_156; 
-x_154 = lean_ctor_get(x_125, 0);
-x_155 = lean_ctor_get(x_125, 1);
-lean_inc(x_155);
-lean_inc(x_154);
-lean_dec(x_125);
-x_156 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_156, 0, x_154);
-lean_ctor_set(x_156, 1, x_155);
-return x_156;
+lean_object* x_160; lean_object* x_161; lean_object* x_162; 
+x_160 = lean_ctor_get(x_131, 0);
+x_161 = lean_ctor_get(x_131, 1);
+lean_inc(x_161);
+lean_inc(x_160);
+lean_dec(x_131);
+x_162 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_162, 0, x_160);
+lean_ctor_set(x_162, 1, x_161);
+return x_162;
 }
 }
 }
@@ -19644,79 +19644,79 @@ return x_156;
 }
 else
 {
-lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; 
+lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; 
 lean_dec(x_17);
-x_157 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__3;
-x_158 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceStep(x_157, x_4, x_5, x_6, x_7, x_8, x_18);
-x_159 = lean_ctor_get(x_158, 1);
-lean_inc(x_159);
-lean_dec(x_158);
-x_160 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_expandNatValuePattern(x_2);
-x_161 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process(x_160, x_4, x_5, x_6, x_7, x_8, x_159);
-return x_161;
+x_163 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__1;
+x_164 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceStep(x_163, x_4, x_5, x_6, x_7, x_8, x_18);
+x_165 = lean_ctor_get(x_164, 1);
+lean_inc(x_165);
+lean_dec(x_164);
+x_166 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_expandNatValuePattern(x_2);
+x_167 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process(x_166, x_4, x_5, x_6, x_7, x_8, x_165);
+return x_167;
 }
 }
 else
 {
-lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; 
+lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; 
 lean_dec(x_17);
-x_162 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__4;
-x_163 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceStep(x_162, x_4, x_5, x_6, x_7, x_8, x_18);
-x_164 = lean_ctor_get(x_163, 1);
-lean_inc(x_164);
-lean_dec(x_163);
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-x_165 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processAsPattern(x_2, x_5, x_6, x_7, x_8, x_164);
-if (lean_obj_tag(x_165) == 0)
-{
-lean_object* x_166; lean_object* x_167; lean_object* x_168; 
-x_166 = lean_ctor_get(x_165, 0);
-lean_inc(x_166);
-x_167 = lean_ctor_get(x_165, 1);
-lean_inc(x_167);
-lean_dec(x_165);
-x_168 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process(x_166, x_4, x_5, x_6, x_7, x_8, x_167);
-return x_168;
-}
-else
-{
-uint8_t x_169; 
-lean_dec(x_7);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-x_169 = !lean_is_exclusive(x_165);
-if (x_169 == 0)
-{
-return x_165;
-}
-else
-{
-lean_object* x_170; lean_object* x_171; lean_object* x_172; 
-x_170 = lean_ctor_get(x_165, 0);
-x_171 = lean_ctor_get(x_165, 1);
-lean_inc(x_171);
+x_168 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__4;
+x_169 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceStep(x_168, x_4, x_5, x_6, x_7, x_8, x_18);
+x_170 = lean_ctor_get(x_169, 1);
 lean_inc(x_170);
-lean_dec(x_165);
-x_172 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_172, 0, x_170);
-lean_ctor_set(x_172, 1, x_171);
-return x_172;
+lean_dec(x_169);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+x_171 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processAsPattern(x_2, x_5, x_6, x_7, x_8, x_170);
+if (lean_obj_tag(x_171) == 0)
+{
+lean_object* x_172; lean_object* x_173; lean_object* x_174; 
+x_172 = lean_ctor_get(x_171, 0);
+lean_inc(x_172);
+x_173 = lean_ctor_get(x_171, 1);
+lean_inc(x_173);
+lean_dec(x_171);
+x_174 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process(x_172, x_4, x_5, x_6, x_7, x_8, x_173);
+return x_174;
+}
+else
+{
+uint8_t x_175; 
+lean_dec(x_7);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+x_175 = !lean_is_exclusive(x_171);
+if (x_175 == 0)
+{
+return x_171;
+}
+else
+{
+lean_object* x_176; lean_object* x_177; lean_object* x_178; 
+x_176 = lean_ctor_get(x_171, 0);
+x_177 = lean_ctor_get(x_171, 1);
+lean_inc(x_177);
+lean_inc(x_176);
+lean_dec(x_171);
+x_178 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_178, 0, x_176);
+lean_ctor_set(x_178, 1, x_177);
+return x_178;
 }
 }
 }
 }
 else
 {
-lean_object* x_173; 
+lean_object* x_179; 
 lean_dec(x_17);
-x_173 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processLeaf(x_2, x_4, x_5, x_6, x_7, x_8, x_18);
-return x_173;
+x_179 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processLeaf(x_2, x_4, x_5, x_6, x_7, x_8, x_18);
+return x_179;
 }
-block_105:
+block_111:
 {
 uint8_t x_20; 
 lean_dec(x_19);
@@ -19731,400 +19731,417 @@ uint8_t x_22;
 x_22 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isArrayLitTransition(x_2);
 if (x_22 == 0)
 {
-lean_object* x_23; 
+uint8_t x_23; 
+x_23 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_hasNatValPattern(x_2);
+if (x_23 == 0)
+{
+lean_object* x_24; 
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_2);
-x_23 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_checkNextPatternTypes(x_2, x_5, x_6, x_7, x_8, x_18);
-if (lean_obj_tag(x_23) == 0)
+x_24 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_checkNextPatternTypes(x_2, x_5, x_6, x_7, x_8, x_18);
+if (lean_obj_tag(x_24) == 0)
 {
-lean_object* x_24; lean_object* x_25; 
-x_24 = lean_ctor_get(x_23, 1);
-lean_inc(x_24);
-lean_dec(x_23);
-x_25 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_throwNonSupported(x_2, x_5, x_6, x_7, x_8, x_24);
-return x_25;
+lean_object* x_25; lean_object* x_26; 
+x_25 = lean_ctor_get(x_24, 1);
+lean_inc(x_25);
+lean_dec(x_24);
+x_26 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_throwNonSupported(x_2, x_5, x_6, x_7, x_8, x_25);
+return x_26;
 }
 else
 {
-uint8_t x_26; 
+uint8_t x_27; 
 lean_dec(x_7);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_2);
-x_26 = !lean_is_exclusive(x_23);
-if (x_26 == 0)
+x_27 = !lean_is_exclusive(x_24);
+if (x_27 == 0)
 {
-return x_23;
+return x_24;
 }
 else
 {
-lean_object* x_27; lean_object* x_28; lean_object* x_29; 
-x_27 = lean_ctor_get(x_23, 0);
-x_28 = lean_ctor_get(x_23, 1);
+lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_28 = lean_ctor_get(x_24, 0);
+x_29 = lean_ctor_get(x_24, 1);
+lean_inc(x_29);
 lean_inc(x_28);
-lean_inc(x_27);
-lean_dec(x_23);
-x_29 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_29, 0, x_27);
-lean_ctor_set(x_29, 1, x_28);
-return x_29;
+lean_dec(x_24);
+x_30 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_30, 0, x_28);
+lean_ctor_set(x_30, 1, x_29);
+return x_30;
 }
 }
 }
 else
 {
-lean_object* x_30; 
+lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
+x_31 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__1;
+x_32 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceStep(x_31, x_4, x_5, x_6, x_7, x_8, x_18);
+x_33 = lean_ctor_get(x_32, 1);
+lean_inc(x_33);
+lean_dec(x_32);
+x_34 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_expandNatValuePattern(x_2);
+x_35 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process(x_34, x_4, x_5, x_6, x_7, x_8, x_33);
+return x_35;
+}
+}
+else
+{
+lean_object* x_36; 
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
-x_30 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processArrayLit(x_2, x_5, x_6, x_7, x_8, x_18);
-if (lean_obj_tag(x_30) == 0)
+x_36 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processArrayLit(x_2, x_5, x_6, x_7, x_8, x_18);
+if (lean_obj_tag(x_36) == 0)
 {
-uint8_t x_31; 
-x_31 = !lean_is_exclusive(x_30);
-if (x_31 == 0)
+uint8_t x_37; 
+x_37 = !lean_is_exclusive(x_36);
+if (x_37 == 0)
 {
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-x_32 = lean_ctor_get(x_30, 0);
-x_33 = lean_ctor_get(x_30, 1);
-x_34 = lean_array_get_size(x_32);
-x_35 = lean_unsigned_to_nat(0u);
-x_36 = lean_nat_dec_lt(x_35, x_34);
-if (x_36 == 0)
+lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; uint8_t x_42; 
+x_38 = lean_ctor_get(x_36, 0);
+x_39 = lean_ctor_get(x_36, 1);
+x_40 = lean_array_get_size(x_38);
+x_41 = lean_unsigned_to_nat(0u);
+x_42 = lean_nat_dec_lt(x_41, x_40);
+if (x_42 == 0)
 {
-lean_object* x_37; 
-lean_dec(x_34);
-lean_dec(x_32);
+lean_object* x_43; 
+lean_dec(x_40);
+lean_dec(x_38);
 lean_dec(x_7);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
-x_37 = lean_box(0);
-lean_ctor_set(x_30, 0, x_37);
-return x_30;
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+lean_ctor_set(x_36, 0, x_43);
+return x_36;
 }
 else
 {
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-x_38 = lean_nat_dec_le(x_34, x_34);
-if (x_38 == 0)
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+x_44 = lean_nat_dec_le(x_40, x_40);
+if (x_44 == 0)
 {
-lean_object* x_39; 
-lean_dec(x_34);
-lean_dec(x_32);
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+lean_dec(x_40);
+lean_dec(x_38);
 lean_dec(x_7);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
-x_39 = lean_box(0);
-lean_ctor_set(x_30, 0, x_39);
-return x_30;
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+return x_36;
 }
 else
 {
-size_t x_40; size_t x_41; lean_object* x_42; lean_object* x_43; 
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-x_40 = 0;
-x_41 = lean_usize_of_nat(x_34);
-lean_dec(x_34);
-x_42 = lean_box(0);
-x_43 = l_Array_foldlMUnsafe_fold___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___spec__1(x_32, x_40, x_41, x_42, x_4, x_5, x_6, x_7, x_8, x_33);
-lean_dec(x_32);
-return x_43;
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+lean_free_object(x_36);
+x_46 = 0;
+x_47 = lean_usize_of_nat(x_40);
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+lean_dec(x_38);
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 }
 }
 }
 else
 {
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-x_44 = lean_ctor_get(x_30, 0);
-x_45 = lean_ctor_get(x_30, 1);
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-lean_inc(x_44);
-lean_dec(x_30);
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-x_47 = lean_unsigned_to_nat(0u);
-x_48 = lean_nat_dec_lt(x_47, x_46);
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+lean_inc(x_50);
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 {
-lean_object* x_49; lean_object* x_50; 
-lean_dec(x_46);
-lean_dec(x_44);
+lean_object* x_55; lean_object* x_56; 
+lean_dec(x_52);
+lean_dec(x_50);
 lean_dec(x_7);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
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 }
 else
 {
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 {
-lean_object* x_52; lean_object* x_53; 
-lean_dec(x_46);
-lean_dec(x_44);
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+lean_dec(x_52);
+lean_dec(x_50);
 lean_dec(x_7);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
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-x_53 = lean_alloc_ctor(0, 2, 0);
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 }
 else
 {
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-x_55 = lean_usize_of_nat(x_46);
-lean_dec(x_46);
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 }
 }
 }
 }
 else
 {
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 lean_dec(x_7);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
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 {
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 }
 else
 {
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-x_59 = lean_ctor_get(x_30, 0);
-x_60 = lean_ctor_get(x_30, 1);
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-lean_inc(x_59);
-lean_dec(x_30);
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-lean_ctor_set(x_61, 0, x_59);
-lean_ctor_set(x_61, 1, x_60);
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+lean_ctor_set(x_67, 0, x_65);
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+return x_67;
 }
 }
 }
 }
 else
 {
-lean_object* x_62; 
+lean_object* x_68; 
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
-x_62 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processValue(x_2, x_5, x_6, x_7, x_8, x_18);
-if (lean_obj_tag(x_62) == 0)
+x_68 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processValue(x_2, x_5, x_6, x_7, x_8, x_18);
+if (lean_obj_tag(x_68) == 0)
 {
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-x_63 = !lean_is_exclusive(x_62);
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+if (x_69 == 0)
 {
-lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; uint8_t x_68; 
-x_64 = lean_ctor_get(x_62, 0);
-x_65 = lean_ctor_get(x_62, 1);
-x_66 = lean_array_get_size(x_64);
-x_67 = lean_unsigned_to_nat(0u);
-x_68 = lean_nat_dec_lt(x_67, x_66);
-if (x_68 == 0)
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+x_71 = lean_ctor_get(x_68, 1);
+x_72 = lean_array_get_size(x_70);
+x_73 = lean_unsigned_to_nat(0u);
+x_74 = lean_nat_dec_lt(x_73, x_72);
+if (x_74 == 0)
 {
-lean_object* x_69; 
-lean_dec(x_66);
-lean_dec(x_64);
+lean_object* x_75; 
+lean_dec(x_72);
+lean_dec(x_70);
 lean_dec(x_7);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
-x_69 = lean_box(0);
-lean_ctor_set(x_62, 0, x_69);
-return x_62;
+x_75 = lean_box(0);
+lean_ctor_set(x_68, 0, x_75);
+return x_68;
 }
 else
 {
-uint8_t x_70; 
-x_70 = lean_nat_dec_le(x_66, x_66);
-if (x_70 == 0)
+uint8_t x_76; 
+x_76 = lean_nat_dec_le(x_72, x_72);
+if (x_76 == 0)
 {
-lean_object* x_71; 
-lean_dec(x_66);
-lean_dec(x_64);
+lean_object* x_77; 
+lean_dec(x_72);
+lean_dec(x_70);
 lean_dec(x_7);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
-x_71 = lean_box(0);
-lean_ctor_set(x_62, 0, x_71);
-return x_62;
+x_77 = lean_box(0);
+lean_ctor_set(x_68, 0, x_77);
+return x_68;
 }
 else
 {
-size_t x_72; size_t x_73; lean_object* x_74; lean_object* x_75; 
-lean_free_object(x_62);
-x_72 = 0;
-x_73 = lean_usize_of_nat(x_66);
-lean_dec(x_66);
-x_74 = lean_box(0);
-x_75 = l_Array_foldlMUnsafe_fold___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___spec__1(x_64, x_72, x_73, x_74, x_4, x_5, x_6, x_7, x_8, x_65);
-lean_dec(x_64);
-return x_75;
+size_t x_78; size_t x_79; lean_object* x_80; lean_object* x_81; 
+lean_free_object(x_68);
+x_78 = 0;
+x_79 = lean_usize_of_nat(x_72);
+lean_dec(x_72);
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+x_81 = l_Array_foldlMUnsafe_fold___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___spec__1(x_70, x_78, x_79, x_80, x_4, x_5, x_6, x_7, x_8, x_71);
+lean_dec(x_70);
+return x_81;
 }
 }
 }
 else
 {
-lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; uint8_t x_80; 
-x_76 = lean_ctor_get(x_62, 0);
-x_77 = lean_ctor_get(x_62, 1);
-lean_inc(x_77);
-lean_inc(x_76);
-lean_dec(x_62);
-x_78 = lean_array_get_size(x_76);
-x_79 = lean_unsigned_to_nat(0u);
-x_80 = lean_nat_dec_lt(x_79, x_78);
-if (x_80 == 0)
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+x_82 = lean_ctor_get(x_68, 0);
+x_83 = lean_ctor_get(x_68, 1);
+lean_inc(x_83);
+lean_inc(x_82);
+lean_dec(x_68);
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+x_85 = lean_unsigned_to_nat(0u);
+x_86 = lean_nat_dec_lt(x_85, x_84);
+if (x_86 == 0)
 {
-lean_object* x_81; lean_object* x_82; 
-lean_dec(x_78);
-lean_dec(x_76);
+lean_object* x_87; lean_object* x_88; 
+lean_dec(x_84);
+lean_dec(x_82);
 lean_dec(x_7);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
-x_81 = lean_box(0);
-x_82 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_82, 0, x_81);
-lean_ctor_set(x_82, 1, x_77);
-return x_82;
+x_87 = lean_box(0);
+x_88 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_88, 0, x_87);
+lean_ctor_set(x_88, 1, x_83);
+return x_88;
 }
 else
 {
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-x_83 = lean_nat_dec_le(x_78, x_78);
-if (x_83 == 0)
+uint8_t x_89; 
+x_89 = lean_nat_dec_le(x_84, x_84);
+if (x_89 == 0)
 {
-lean_object* x_84; lean_object* x_85; 
-lean_dec(x_78);
-lean_dec(x_76);
+lean_object* x_90; lean_object* x_91; 
+lean_dec(x_84);
+lean_dec(x_82);
 lean_dec(x_7);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
-x_84 = lean_box(0);
-x_85 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_85, 0, x_84);
-lean_ctor_set(x_85, 1, x_77);
-return x_85;
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+x_91 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_91, 0, x_90);
+lean_ctor_set(x_91, 1, x_83);
+return x_91;
 }
 else
 {
-size_t x_86; size_t x_87; lean_object* x_88; lean_object* x_89; 
-x_86 = 0;
-x_87 = lean_usize_of_nat(x_78);
-lean_dec(x_78);
-x_88 = lean_box(0);
-x_89 = l_Array_foldlMUnsafe_fold___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___spec__1(x_76, x_86, x_87, x_88, x_4, x_5, x_6, x_7, x_8, x_77);
-lean_dec(x_76);
-return x_89;
+size_t x_92; size_t x_93; lean_object* x_94; lean_object* x_95; 
+x_92 = 0;
+x_93 = lean_usize_of_nat(x_84);
+lean_dec(x_84);
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+lean_dec(x_82);
+return x_95;
 }
 }
 }
 }
 else
 {
-uint8_t x_90; 
+uint8_t x_96; 
 lean_dec(x_7);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
-x_90 = !lean_is_exclusive(x_62);
-if (x_90 == 0)
+x_96 = !lean_is_exclusive(x_68);
+if (x_96 == 0)
 {
-return x_62;
+return x_68;
 }
 else
 {
-lean_object* x_91; lean_object* x_92; lean_object* x_93; 
-x_91 = lean_ctor_get(x_62, 0);
-x_92 = lean_ctor_get(x_62, 1);
-lean_inc(x_92);
-lean_inc(x_91);
-lean_dec(x_62);
-x_93 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_93, 0, x_91);
-lean_ctor_set(x_93, 1, x_92);
-return x_93;
-}
-}
-}
-}
-else
-{
-lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; 
-x_94 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__1;
-x_95 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceStep(x_94, x_4, x_5, x_6, x_7, x_8, x_18);
-x_96 = lean_ctor_get(x_95, 1);
-lean_inc(x_96);
-lean_dec(x_95);
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-x_97 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processVariable(x_2, x_5, x_6, x_7, x_8, x_96);
-if (lean_obj_tag(x_97) == 0)
-{
-lean_object* x_98; lean_object* x_99; lean_object* x_100; 
-x_98 = lean_ctor_get(x_97, 0);
+lean_object* x_97; lean_object* x_98; lean_object* x_99; 
+x_97 = lean_ctor_get(x_68, 0);
+x_98 = lean_ctor_get(x_68, 1);
 lean_inc(x_98);
-x_99 = lean_ctor_get(x_97, 1);
-lean_inc(x_99);
-lean_dec(x_97);
-x_100 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process(x_98, x_4, x_5, x_6, x_7, x_8, x_99);
-return x_100;
+lean_inc(x_97);
+lean_dec(x_68);
+x_99 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_99, 0, x_97);
+lean_ctor_set(x_99, 1, x_98);
+return x_99;
+}
+}
+}
 }
 else
 {
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+x_101 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceStep(x_100, x_4, x_5, x_6, x_7, x_8, x_18);
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+lean_inc(x_102);
+lean_dec(x_101);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+x_103 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processVariable(x_2, x_5, x_6, x_7, x_8, x_102);
+if (lean_obj_tag(x_103) == 0)
+{
+lean_object* x_104; lean_object* x_105; lean_object* x_106; 
+x_104 = lean_ctor_get(x_103, 0);
+lean_inc(x_104);
+x_105 = lean_ctor_get(x_103, 1);
+lean_inc(x_105);
+lean_dec(x_103);
+x_106 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process(x_104, x_4, x_5, x_6, x_7, x_8, x_105);
+return x_106;
+}
+else
+{
+uint8_t x_107; 
 lean_dec(x_7);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
-x_101 = !lean_is_exclusive(x_97);
-if (x_101 == 0)
+x_107 = !lean_is_exclusive(x_103);
+if (x_107 == 0)
 {
-return x_97;
+return x_103;
 }
 else
 {
-lean_object* x_102; lean_object* x_103; lean_object* x_104; 
-x_102 = lean_ctor_get(x_97, 0);
-x_103 = lean_ctor_get(x_97, 1);
-lean_inc(x_103);
-lean_inc(x_102);
-lean_dec(x_97);
-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;
+lean_object* x_108; lean_object* x_109; lean_object* x_110; 
+x_108 = lean_ctor_get(x_103, 0);
+x_109 = lean_ctor_get(x_103, 1);
+lean_inc(x_109);
+lean_inc(x_108);
+lean_dec(x_103);
+x_110 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_110, 0, x_108);
+lean_ctor_set(x_110, 1, x_109);
+return x_110;
 }
 }
 }
@@ -20132,785 +20149,802 @@ return x_104;
 }
 else
 {
-uint8_t x_174; 
+uint8_t x_180; 
 lean_dec(x_7);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_2);
-x_174 = !lean_is_exclusive(x_16);
-if (x_174 == 0)
+x_180 = !lean_is_exclusive(x_16);
+if (x_180 == 0)
 {
 return x_16;
 }
 else
 {
-lean_object* x_175; lean_object* x_176; lean_object* x_177; 
-x_175 = lean_ctor_get(x_16, 0);
-x_176 = lean_ctor_get(x_16, 1);
-lean_inc(x_176);
-lean_inc(x_175);
+lean_object* x_181; lean_object* x_182; lean_object* x_183; 
+x_181 = lean_ctor_get(x_16, 0);
+x_182 = lean_ctor_get(x_16, 1);
+lean_inc(x_182);
+lean_inc(x_181);
 lean_dec(x_16);
-x_177 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_177, 0, x_175);
-lean_ctor_set(x_177, 1, x_176);
-return x_177;
+x_183 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_183, 0, x_181);
+lean_ctor_set(x_183, 1, x_182);
+return x_183;
 }
 }
 }
 else
 {
-uint8_t x_178; 
+uint8_t x_184; 
 lean_dec(x_7);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_2);
-x_178 = !lean_is_exclusive(x_14);
-if (x_178 == 0)
+x_184 = !lean_is_exclusive(x_14);
+if (x_184 == 0)
 {
 return x_14;
 }
 else
 {
-lean_object* x_179; lean_object* x_180; lean_object* x_181; 
-x_179 = lean_ctor_get(x_14, 0);
-x_180 = lean_ctor_get(x_14, 1);
-lean_inc(x_180);
-lean_inc(x_179);
-lean_dec(x_14);
-x_181 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_181, 0, x_179);
-lean_ctor_set(x_181, 1, x_180);
-return x_181;
-}
-}
-}
-else
-{
-lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; 
-x_182 = lean_ctor_get(x_7, 0);
-x_183 = lean_ctor_get(x_7, 2);
-x_184 = lean_ctor_get(x_7, 3);
-x_185 = lean_ctor_get(x_7, 4);
-x_186 = lean_ctor_get(x_7, 5);
+lean_object* x_185; lean_object* x_186; lean_object* x_187; 
+x_185 = lean_ctor_get(x_14, 0);
+x_186 = lean_ctor_get(x_14, 1);
 lean_inc(x_186);
 lean_inc(x_185);
-lean_inc(x_184);
-lean_inc(x_183);
-lean_inc(x_182);
-lean_dec(x_7);
-x_187 = lean_alloc_ctor(0, 6, 0);
-lean_ctor_set(x_187, 0, x_182);
-lean_ctor_set(x_187, 1, x_11);
-lean_ctor_set(x_187, 2, x_183);
-lean_ctor_set(x_187, 3, x_184);
-lean_ctor_set(x_187, 4, x_185);
-lean_ctor_set(x_187, 5, x_186);
-lean_inc(x_8);
-lean_inc(x_187);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_2);
-x_188 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceState(x_2, x_5, x_6, x_187, x_8, x_9);
-if (lean_obj_tag(x_188) == 0)
+lean_dec(x_14);
+x_187 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_187, 0, x_185);
+lean_ctor_set(x_187, 1, x_186);
+return x_187;
+}
+}
+}
+else
 {
-lean_object* x_189; lean_object* x_190; 
-x_189 = lean_ctor_get(x_188, 1);
-lean_inc(x_189);
-lean_dec(x_188);
-lean_inc(x_8);
-lean_inc(x_187);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_2);
-x_190 = l_Lean_Meta_Match_isCurrVarInductive(x_2, x_5, x_6, x_187, x_8, x_189);
-if (lean_obj_tag(x_190) == 0)
-{
-lean_object* x_191; lean_object* x_192; lean_object* x_193; uint8_t x_256; 
-x_191 = lean_ctor_get(x_190, 0);
-lean_inc(x_191);
-x_192 = lean_ctor_get(x_190, 1);
+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; 
+x_188 = lean_ctor_get(x_7, 0);
+x_189 = lean_ctor_get(x_7, 2);
+x_190 = lean_ctor_get(x_7, 3);
+x_191 = lean_ctor_get(x_7, 4);
+x_192 = lean_ctor_get(x_7, 5);
 lean_inc(x_192);
-lean_dec(x_190);
-x_256 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isDone(x_2);
-if (x_256 == 0)
-{
-uint8_t x_257; 
-x_257 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_hasAsPattern(x_2);
-if (x_257 == 0)
-{
-uint8_t x_258; 
-x_258 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isNatValueTransition(x_2);
-if (x_258 == 0)
-{
-uint8_t x_259; 
-x_259 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isNextVar(x_2);
-if (x_259 == 0)
-{
-lean_object* x_260; lean_object* x_261; lean_object* x_262; lean_object* x_263; 
-lean_dec(x_191);
-x_260 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__2;
-x_261 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceStep(x_260, x_4, x_5, x_6, x_187, x_8, x_192);
-x_262 = lean_ctor_get(x_261, 1);
-lean_inc(x_262);
-lean_dec(x_261);
+lean_inc(x_191);
+lean_inc(x_190);
+lean_inc(x_189);
+lean_inc(x_188);
+lean_dec(x_7);
+x_193 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_193, 0, x_188);
+lean_ctor_set(x_193, 1, x_11);
+lean_ctor_set(x_193, 2, x_189);
+lean_ctor_set(x_193, 3, x_190);
+lean_ctor_set(x_193, 4, x_191);
+lean_ctor_set(x_193, 5, x_192);
 lean_inc(x_8);
-lean_inc(x_187);
+lean_inc(x_193);
 lean_inc(x_6);
 lean_inc(x_5);
-x_263 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processNonVariable(x_2, x_5, x_6, x_187, x_8, x_262);
-if (lean_obj_tag(x_263) == 0)
+lean_inc(x_2);
+x_194 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceState(x_2, x_5, x_6, x_193, x_8, x_9);
+if (lean_obj_tag(x_194) == 0)
 {
-lean_object* x_264; lean_object* x_265; lean_object* x_266; 
-x_264 = lean_ctor_get(x_263, 0);
-lean_inc(x_264);
-x_265 = lean_ctor_get(x_263, 1);
-lean_inc(x_265);
-lean_dec(x_263);
-x_266 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process(x_264, x_4, x_5, x_6, x_187, x_8, x_265);
-return x_266;
-}
-else
+lean_object* x_195; lean_object* x_196; 
+x_195 = lean_ctor_get(x_194, 1);
+lean_inc(x_195);
+lean_dec(x_194);
+lean_inc(x_8);
+lean_inc(x_193);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_2);
+x_196 = l_Lean_Meta_Match_isCurrVarInductive(x_2, x_5, x_6, x_193, x_8, x_195);
+if (lean_obj_tag(x_196) == 0)
 {
-lean_object* x_267; lean_object* x_268; lean_object* x_269; lean_object* x_270; 
-lean_dec(x_187);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-x_267 = lean_ctor_get(x_263, 0);
-lean_inc(x_267);
-x_268 = lean_ctor_get(x_263, 1);
-lean_inc(x_268);
-if (lean_is_exclusive(x_263)) {
- lean_ctor_release(x_263, 0);
- lean_ctor_release(x_263, 1);
- x_269 = x_263;
-} else {
- lean_dec_ref(x_263);
- x_269 = lean_box(0);
-}
-if (lean_is_scalar(x_269)) {
- x_270 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_270 = x_269;
-}
-lean_ctor_set(x_270, 0, x_267);
-lean_ctor_set(x_270, 1, x_268);
-return x_270;
-}
-}
-else
+lean_object* x_197; lean_object* x_198; lean_object* x_199; uint8_t x_268; 
+x_197 = lean_ctor_get(x_196, 0);
+lean_inc(x_197);
+x_198 = lean_ctor_get(x_196, 1);
+lean_inc(x_198);
+lean_dec(x_196);
+x_268 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isDone(x_2);
+if (x_268 == 0)
+{
+uint8_t x_269; 
+x_269 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_hasAsPattern(x_2);
+if (x_269 == 0)
+{
+uint8_t x_270; 
+x_270 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isNatValueTransition(x_2);
+if (x_270 == 0)
 {
 uint8_t x_271; 
-x_271 = lean_unbox(x_191);
-lean_dec(x_191);
+x_271 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isNextVar(x_2);
 if (x_271 == 0)
 {
-lean_object* x_272; 
-x_272 = lean_box(0);
-x_193 = x_272;
-goto block_255;
-}
-else
-{
-uint8_t x_273; 
-x_273 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isConstructorTransition(x_2);
-if (x_273 == 0)
-{
-lean_object* x_274; 
-x_274 = lean_box(0);
-x_193 = x_274;
-goto block_255;
-}
-else
-{
-lean_object* x_275; 
+lean_object* x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; 
+lean_dec(x_197);
+x_272 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__3;
+x_273 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceStep(x_272, x_4, x_5, x_6, x_193, x_8, x_198);
+x_274 = lean_ctor_get(x_273, 1);
+lean_inc(x_274);
+lean_dec(x_273);
 lean_inc(x_8);
-lean_inc(x_187);
+lean_inc(x_193);
 lean_inc(x_6);
 lean_inc(x_5);
-x_275 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processConstructor(x_2, x_5, x_6, x_187, x_8, x_192);
+x_275 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processNonVariable(x_2, x_5, x_6, x_193, x_8, x_274);
 if (lean_obj_tag(x_275) == 0)
 {
-lean_object* x_276; lean_object* x_277; lean_object* x_278; lean_object* x_279; lean_object* x_280; uint8_t x_281; 
+lean_object* x_276; lean_object* x_277; lean_object* x_278; 
 x_276 = lean_ctor_get(x_275, 0);
 lean_inc(x_276);
 x_277 = lean_ctor_get(x_275, 1);
 lean_inc(x_277);
+lean_dec(x_275);
+x_278 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process(x_276, x_4, x_5, x_6, x_193, x_8, x_277);
+return x_278;
+}
+else
+{
+lean_object* x_279; lean_object* x_280; lean_object* x_281; lean_object* x_282; 
+lean_dec(x_193);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+x_279 = lean_ctor_get(x_275, 0);
+lean_inc(x_279);
+x_280 = lean_ctor_get(x_275, 1);
+lean_inc(x_280);
 if (lean_is_exclusive(x_275)) {
  lean_ctor_release(x_275, 0);
  lean_ctor_release(x_275, 1);
- x_278 = x_275;
+ x_281 = x_275;
 } else {
  lean_dec_ref(x_275);
- x_278 = lean_box(0);
+ x_281 = lean_box(0);
 }
-x_279 = lean_array_get_size(x_276);
-x_280 = lean_unsigned_to_nat(0u);
-x_281 = lean_nat_dec_lt(x_280, x_279);
-if (x_281 == 0)
-{
-lean_object* x_282; lean_object* x_283; 
-lean_dec(x_279);
-lean_dec(x_276);
-lean_dec(x_187);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-x_282 = lean_box(0);
-if (lean_is_scalar(x_278)) {
- x_283 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_281)) {
+ x_282 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_283 = x_278;
+ x_282 = x_281;
 }
-lean_ctor_set(x_283, 0, x_282);
-lean_ctor_set(x_283, 1, x_277);
-return x_283;
-}
-else
-{
-uint8_t x_284; 
-x_284 = lean_nat_dec_le(x_279, x_279);
-if (x_284 == 0)
-{
-lean_object* x_285; lean_object* x_286; 
-lean_dec(x_279);
-lean_dec(x_276);
-lean_dec(x_187);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-x_285 = lean_box(0);
-if (lean_is_scalar(x_278)) {
- x_286 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_286 = x_278;
-}
-lean_ctor_set(x_286, 0, x_285);
-lean_ctor_set(x_286, 1, x_277);
-return x_286;
-}
-else
-{
-size_t x_287; size_t x_288; lean_object* x_289; lean_object* x_290; 
-lean_dec(x_278);
-x_287 = 0;
-x_288 = lean_usize_of_nat(x_279);
-lean_dec(x_279);
-x_289 = lean_box(0);
-x_290 = l_Array_foldlMUnsafe_fold___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___spec__1(x_276, x_287, x_288, x_289, x_4, x_5, x_6, x_187, x_8, x_277);
-lean_dec(x_276);
-return x_290;
-}
-}
-}
-else
-{
-lean_object* x_291; lean_object* x_292; lean_object* x_293; lean_object* x_294; 
-lean_dec(x_187);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-x_291 = lean_ctor_get(x_275, 0);
-lean_inc(x_291);
-x_292 = lean_ctor_get(x_275, 1);
-lean_inc(x_292);
-if (lean_is_exclusive(x_275)) {
- lean_ctor_release(x_275, 0);
- lean_ctor_release(x_275, 1);
- x_293 = x_275;
-} else {
- lean_dec_ref(x_275);
- x_293 = lean_box(0);
-}
-if (lean_is_scalar(x_293)) {
- x_294 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_294 = x_293;
-}
-lean_ctor_set(x_294, 0, x_291);
-lean_ctor_set(x_294, 1, x_292);
-return x_294;
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; 
-lean_dec(x_191);
-x_295 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__3;
-x_296 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceStep(x_295, x_4, x_5, x_6, x_187, x_8, x_192);
-x_297 = lean_ctor_get(x_296, 1);
-lean_inc(x_297);
-lean_dec(x_296);
-x_298 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_expandNatValuePattern(x_2);
-x_299 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process(x_298, x_4, x_5, x_6, x_187, x_8, x_297);
-return x_299;
+lean_ctor_set(x_282, 0, x_279);
+lean_ctor_set(x_282, 1, x_280);
+return x_282;
 }
 }
 else
 {
-lean_object* x_300; lean_object* x_301; lean_object* x_302; lean_object* x_303; 
-lean_dec(x_191);
-x_300 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__4;
-x_301 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceStep(x_300, x_4, x_5, x_6, x_187, x_8, x_192);
-x_302 = lean_ctor_get(x_301, 1);
-lean_inc(x_302);
-lean_dec(x_301);
+uint8_t x_283; 
+x_283 = lean_unbox(x_197);
+lean_dec(x_197);
+if (x_283 == 0)
+{
+lean_object* x_284; 
+x_284 = lean_box(0);
+x_199 = x_284;
+goto block_267;
+}
+else
+{
+uint8_t x_285; 
+x_285 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isConstructorTransition(x_2);
+if (x_285 == 0)
+{
+lean_object* x_286; 
+x_286 = lean_box(0);
+x_199 = x_286;
+goto block_267;
+}
+else
+{
+lean_object* x_287; 
 lean_inc(x_8);
-lean_inc(x_187);
+lean_inc(x_193);
 lean_inc(x_6);
 lean_inc(x_5);
-x_303 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processAsPattern(x_2, x_5, x_6, x_187, x_8, x_302);
-if (lean_obj_tag(x_303) == 0)
+x_287 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processConstructor(x_2, x_5, x_6, x_193, x_8, x_198);
+if (lean_obj_tag(x_287) == 0)
 {
-lean_object* x_304; lean_object* x_305; lean_object* x_306; 
-x_304 = lean_ctor_get(x_303, 0);
+lean_object* x_288; lean_object* x_289; lean_object* x_290; lean_object* x_291; lean_object* x_292; uint8_t x_293; 
+x_288 = lean_ctor_get(x_287, 0);
+lean_inc(x_288);
+x_289 = lean_ctor_get(x_287, 1);
+lean_inc(x_289);
+if (lean_is_exclusive(x_287)) {
+ lean_ctor_release(x_287, 0);
+ lean_ctor_release(x_287, 1);
+ x_290 = x_287;
+} else {
+ lean_dec_ref(x_287);
+ x_290 = lean_box(0);
+}
+x_291 = lean_array_get_size(x_288);
+x_292 = lean_unsigned_to_nat(0u);
+x_293 = lean_nat_dec_lt(x_292, x_291);
+if (x_293 == 0)
+{
+lean_object* x_294; lean_object* x_295; 
+lean_dec(x_291);
+lean_dec(x_288);
+lean_dec(x_193);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+x_294 = lean_box(0);
+if (lean_is_scalar(x_290)) {
+ x_295 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_295 = x_290;
+}
+lean_ctor_set(x_295, 0, x_294);
+lean_ctor_set(x_295, 1, x_289);
+return x_295;
+}
+else
+{
+uint8_t x_296; 
+x_296 = lean_nat_dec_le(x_291, x_291);
+if (x_296 == 0)
+{
+lean_object* x_297; lean_object* x_298; 
+lean_dec(x_291);
+lean_dec(x_288);
+lean_dec(x_193);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+x_297 = lean_box(0);
+if (lean_is_scalar(x_290)) {
+ x_298 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_298 = x_290;
+}
+lean_ctor_set(x_298, 0, x_297);
+lean_ctor_set(x_298, 1, x_289);
+return x_298;
+}
+else
+{
+size_t x_299; size_t x_300; lean_object* x_301; lean_object* x_302; 
+lean_dec(x_290);
+x_299 = 0;
+x_300 = lean_usize_of_nat(x_291);
+lean_dec(x_291);
+x_301 = lean_box(0);
+x_302 = l_Array_foldlMUnsafe_fold___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___spec__1(x_288, x_299, x_300, x_301, x_4, x_5, x_6, x_193, x_8, x_289);
+lean_dec(x_288);
+return x_302;
+}
+}
+}
+else
+{
+lean_object* x_303; lean_object* x_304; lean_object* x_305; lean_object* x_306; 
+lean_dec(x_193);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+x_303 = lean_ctor_get(x_287, 0);
+lean_inc(x_303);
+x_304 = lean_ctor_get(x_287, 1);
 lean_inc(x_304);
-x_305 = lean_ctor_get(x_303, 1);
-lean_inc(x_305);
-lean_dec(x_303);
-x_306 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process(x_304, x_4, x_5, x_6, x_187, x_8, x_305);
+if (lean_is_exclusive(x_287)) {
+ lean_ctor_release(x_287, 0);
+ lean_ctor_release(x_287, 1);
+ x_305 = x_287;
+} else {
+ lean_dec_ref(x_287);
+ x_305 = lean_box(0);
+}
+if (lean_is_scalar(x_305)) {
+ x_306 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_306 = x_305;
+}
+lean_ctor_set(x_306, 0, x_303);
+lean_ctor_set(x_306, 1, x_304);
 return x_306;
 }
-else
-{
-lean_object* x_307; lean_object* x_308; lean_object* x_309; lean_object* x_310; 
-lean_dec(x_187);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-x_307 = lean_ctor_get(x_303, 0);
-lean_inc(x_307);
-x_308 = lean_ctor_get(x_303, 1);
-lean_inc(x_308);
-if (lean_is_exclusive(x_303)) {
- lean_ctor_release(x_303, 0);
- lean_ctor_release(x_303, 1);
- x_309 = x_303;
-} else {
- lean_dec_ref(x_303);
- 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(x_310, 0, x_307);
-lean_ctor_set(x_310, 1, x_308);
-return x_310;
 }
 }
 }
 else
 {
-lean_object* x_311; 
-lean_dec(x_191);
-x_311 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processLeaf(x_2, x_4, x_5, x_6, x_187, x_8, x_192);
-return x_311;
-}
-block_255:
-{
-uint8_t x_194; 
-lean_dec(x_193);
-x_194 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isVariableTransition(x_2);
-if (x_194 == 0)
-{
-uint8_t x_195; 
-x_195 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isValueTransition(x_2);
-if (x_195 == 0)
-{
-uint8_t x_196; 
-x_196 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isArrayLitTransition(x_2);
-if (x_196 == 0)
-{
-lean_object* x_197; 
-lean_inc(x_8);
-lean_inc(x_187);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_2);
-x_197 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_checkNextPatternTypes(x_2, x_5, x_6, x_187, x_8, x_192);
-if (lean_obj_tag(x_197) == 0)
-{
-lean_object* x_198; lean_object* x_199; 
-x_198 = lean_ctor_get(x_197, 1);
-lean_inc(x_198);
+lean_object* x_307; lean_object* x_308; lean_object* x_309; lean_object* x_310; lean_object* x_311; 
 lean_dec(x_197);
-x_199 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_throwNonSupported(x_2, x_5, x_6, x_187, x_8, x_198);
-return x_199;
-}
-else
-{
-lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; 
-lean_dec(x_187);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_2);
-x_200 = lean_ctor_get(x_197, 0);
-lean_inc(x_200);
-x_201 = lean_ctor_get(x_197, 1);
-lean_inc(x_201);
-if (lean_is_exclusive(x_197)) {
- lean_ctor_release(x_197, 0);
- lean_ctor_release(x_197, 1);
- x_202 = x_197;
-} else {
- lean_dec_ref(x_197);
- 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_inc(x_8);
-lean_inc(x_187);
-lean_inc(x_6);
-lean_inc(x_5);
-x_204 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processArrayLit(x_2, x_5, x_6, x_187, x_8, x_192);
-if (lean_obj_tag(x_204) == 0)
-{
-lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; uint8_t x_210; 
-x_205 = lean_ctor_get(x_204, 0);
-lean_inc(x_205);
-x_206 = lean_ctor_get(x_204, 1);
-lean_inc(x_206);
-if (lean_is_exclusive(x_204)) {
- lean_ctor_release(x_204, 0);
- lean_ctor_release(x_204, 1);
- x_207 = x_204;
-} else {
- lean_dec_ref(x_204);
- x_207 = lean_box(0);
-}
-x_208 = lean_array_get_size(x_205);
-x_209 = lean_unsigned_to_nat(0u);
-x_210 = lean_nat_dec_lt(x_209, x_208);
-if (x_210 == 0)
-{
-lean_object* x_211; lean_object* x_212; 
-lean_dec(x_208);
-lean_dec(x_205);
-lean_dec(x_187);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-x_211 = lean_box(0);
-if (lean_is_scalar(x_207)) {
- x_212 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_212 = x_207;
-}
-lean_ctor_set(x_212, 0, x_211);
-lean_ctor_set(x_212, 1, x_206);
-return x_212;
-}
-else
-{
-uint8_t x_213; 
-x_213 = lean_nat_dec_le(x_208, x_208);
-if (x_213 == 0)
-{
-lean_object* x_214; lean_object* x_215; 
-lean_dec(x_208);
-lean_dec(x_205);
-lean_dec(x_187);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-x_214 = lean_box(0);
-if (lean_is_scalar(x_207)) {
- x_215 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_215 = x_207;
-}
-lean_ctor_set(x_215, 0, x_214);
-lean_ctor_set(x_215, 1, x_206);
-return x_215;
-}
-else
-{
-size_t x_216; size_t x_217; lean_object* x_218; lean_object* x_219; 
-lean_dec(x_207);
-x_216 = 0;
-x_217 = lean_usize_of_nat(x_208);
-lean_dec(x_208);
-x_218 = lean_box(0);
-x_219 = l_Array_foldlMUnsafe_fold___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___spec__1(x_205, x_216, x_217, x_218, x_4, x_5, x_6, x_187, x_8, x_206);
-lean_dec(x_205);
-return x_219;
-}
-}
-}
-else
-{
-lean_object* x_220; lean_object* x_221; lean_object* x_222; lean_object* x_223; 
-lean_dec(x_187);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-x_220 = lean_ctor_get(x_204, 0);
-lean_inc(x_220);
-x_221 = lean_ctor_get(x_204, 1);
-lean_inc(x_221);
-if (lean_is_exclusive(x_204)) {
- lean_ctor_release(x_204, 0);
- lean_ctor_release(x_204, 1);
- x_222 = x_204;
-} else {
- lean_dec_ref(x_204);
- x_222 = lean_box(0);
-}
-if (lean_is_scalar(x_222)) {
- x_223 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_223 = x_222;
-}
-lean_ctor_set(x_223, 0, x_220);
-lean_ctor_set(x_223, 1, x_221);
-return x_223;
-}
-}
-}
-else
-{
-lean_object* x_224; 
-lean_inc(x_8);
-lean_inc(x_187);
-lean_inc(x_6);
-lean_inc(x_5);
-x_224 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processValue(x_2, x_5, x_6, x_187, x_8, x_192);
-if (lean_obj_tag(x_224) == 0)
-{
-lean_object* x_225; lean_object* x_226; lean_object* x_227; lean_object* x_228; lean_object* x_229; uint8_t x_230; 
-x_225 = lean_ctor_get(x_224, 0);
-lean_inc(x_225);
-x_226 = lean_ctor_get(x_224, 1);
-lean_inc(x_226);
-if (lean_is_exclusive(x_224)) {
- lean_ctor_release(x_224, 0);
- lean_ctor_release(x_224, 1);
- x_227 = x_224;
-} else {
- lean_dec_ref(x_224);
- x_227 = lean_box(0);
-}
-x_228 = lean_array_get_size(x_225);
-x_229 = lean_unsigned_to_nat(0u);
-x_230 = lean_nat_dec_lt(x_229, x_228);
-if (x_230 == 0)
-{
-lean_object* x_231; lean_object* x_232; 
-lean_dec(x_228);
-lean_dec(x_225);
-lean_dec(x_187);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-x_231 = lean_box(0);
-if (lean_is_scalar(x_227)) {
- x_232 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_232 = x_227;
-}
-lean_ctor_set(x_232, 0, x_231);
-lean_ctor_set(x_232, 1, x_226);
-return x_232;
-}
-else
-{
-uint8_t x_233; 
-x_233 = lean_nat_dec_le(x_228, x_228);
-if (x_233 == 0)
-{
-lean_object* x_234; lean_object* x_235; 
-lean_dec(x_228);
-lean_dec(x_225);
-lean_dec(x_187);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-x_234 = lean_box(0);
-if (lean_is_scalar(x_227)) {
- x_235 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_235 = x_227;
-}
-lean_ctor_set(x_235, 0, x_234);
-lean_ctor_set(x_235, 1, x_226);
-return x_235;
-}
-else
-{
-size_t x_236; size_t x_237; lean_object* x_238; lean_object* x_239; 
-lean_dec(x_227);
-x_236 = 0;
-x_237 = lean_usize_of_nat(x_228);
-lean_dec(x_228);
-x_238 = lean_box(0);
-x_239 = l_Array_foldlMUnsafe_fold___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___spec__1(x_225, x_236, x_237, x_238, x_4, x_5, x_6, x_187, x_8, x_226);
-lean_dec(x_225);
-return x_239;
-}
-}
-}
-else
-{
-lean_object* x_240; lean_object* x_241; lean_object* x_242; lean_object* x_243; 
-lean_dec(x_187);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-x_240 = lean_ctor_get(x_224, 0);
-lean_inc(x_240);
-x_241 = lean_ctor_get(x_224, 1);
-lean_inc(x_241);
-if (lean_is_exclusive(x_224)) {
- lean_ctor_release(x_224, 0);
- lean_ctor_release(x_224, 1);
- x_242 = x_224;
-} else {
- lean_dec_ref(x_224);
- x_242 = lean_box(0);
-}
-if (lean_is_scalar(x_242)) {
- x_243 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_243 = x_242;
-}
-lean_ctor_set(x_243, 0, x_240);
-lean_ctor_set(x_243, 1, x_241);
-return x_243;
-}
-}
-}
-else
-{
-lean_object* x_244; lean_object* x_245; lean_object* x_246; lean_object* x_247; 
-x_244 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__1;
-x_245 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceStep(x_244, x_4, x_5, x_6, x_187, x_8, x_192);
-x_246 = lean_ctor_get(x_245, 1);
-lean_inc(x_246);
-lean_dec(x_245);
-lean_inc(x_8);
-lean_inc(x_187);
-lean_inc(x_6);
-lean_inc(x_5);
-x_247 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processVariable(x_2, x_5, x_6, x_187, x_8, x_246);
-if (lean_obj_tag(x_247) == 0)
-{
-lean_object* x_248; lean_object* x_249; lean_object* x_250; 
-x_248 = lean_ctor_get(x_247, 0);
-lean_inc(x_248);
-x_249 = lean_ctor_get(x_247, 1);
-lean_inc(x_249);
-lean_dec(x_247);
-x_250 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process(x_248, x_4, x_5, x_6, x_187, x_8, x_249);
-return x_250;
-}
-else
-{
-lean_object* x_251; lean_object* x_252; lean_object* x_253; lean_object* x_254; 
-lean_dec(x_187);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-x_251 = lean_ctor_get(x_247, 0);
-lean_inc(x_251);
-x_252 = lean_ctor_get(x_247, 1);
-lean_inc(x_252);
-if (lean_is_exclusive(x_247)) {
- lean_ctor_release(x_247, 0);
- lean_ctor_release(x_247, 1);
- x_253 = x_247;
-} else {
- lean_dec_ref(x_247);
- x_253 = lean_box(0);
-}
-if (lean_is_scalar(x_253)) {
- x_254 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_254 = x_253;
-}
-lean_ctor_set(x_254, 0, x_251);
-lean_ctor_set(x_254, 1, x_252);
-return x_254;
-}
-}
+x_307 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__1;
+x_308 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceStep(x_307, x_4, x_5, x_6, x_193, x_8, x_198);
+x_309 = lean_ctor_get(x_308, 1);
+lean_inc(x_309);
+lean_dec(x_308);
+x_310 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_expandNatValuePattern(x_2);
+x_311 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process(x_310, x_4, x_5, x_6, x_193, x_8, x_309);
+return x_311;
 }
 }
 else
 {
 lean_object* x_312; lean_object* x_313; lean_object* x_314; lean_object* x_315; 
-lean_dec(x_187);
+lean_dec(x_197);
+x_312 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__4;
+x_313 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceStep(x_312, x_4, x_5, x_6, x_193, x_8, x_198);
+x_314 = lean_ctor_get(x_313, 1);
+lean_inc(x_314);
+lean_dec(x_313);
+lean_inc(x_8);
+lean_inc(x_193);
+lean_inc(x_6);
+lean_inc(x_5);
+x_315 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processAsPattern(x_2, x_5, x_6, x_193, x_8, x_314);
+if (lean_obj_tag(x_315) == 0)
+{
+lean_object* x_316; lean_object* x_317; lean_object* x_318; 
+x_316 = lean_ctor_get(x_315, 0);
+lean_inc(x_316);
+x_317 = lean_ctor_get(x_315, 1);
+lean_inc(x_317);
+lean_dec(x_315);
+x_318 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process(x_316, x_4, x_5, x_6, x_193, x_8, x_317);
+return x_318;
+}
+else
+{
+lean_object* x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; 
+lean_dec(x_193);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
-lean_dec(x_2);
-x_312 = lean_ctor_get(x_190, 0);
-lean_inc(x_312);
-x_313 = lean_ctor_get(x_190, 1);
-lean_inc(x_313);
-if (lean_is_exclusive(x_190)) {
- lean_ctor_release(x_190, 0);
- lean_ctor_release(x_190, 1);
- x_314 = x_190;
+x_319 = lean_ctor_get(x_315, 0);
+lean_inc(x_319);
+x_320 = lean_ctor_get(x_315, 1);
+lean_inc(x_320);
+if (lean_is_exclusive(x_315)) {
+ lean_ctor_release(x_315, 0);
+ lean_ctor_release(x_315, 1);
+ x_321 = x_315;
 } else {
- lean_dec_ref(x_190);
- x_314 = lean_box(0);
+ lean_dec_ref(x_315);
+ x_321 = lean_box(0);
 }
-if (lean_is_scalar(x_314)) {
- x_315 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_321)) {
+ x_322 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_315 = x_314;
+ x_322 = x_321;
+}
+lean_ctor_set(x_322, 0, x_319);
+lean_ctor_set(x_322, 1, x_320);
+return x_322;
 }
-lean_ctor_set(x_315, 0, x_312);
-lean_ctor_set(x_315, 1, x_313);
-return x_315;
 }
 }
 else
 {
-lean_object* x_316; lean_object* x_317; lean_object* x_318; lean_object* x_319; 
-lean_dec(x_187);
+lean_object* x_323; 
+lean_dec(x_197);
+x_323 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processLeaf(x_2, x_4, x_5, x_6, x_193, x_8, x_198);
+return x_323;
+}
+block_267:
+{
+uint8_t x_200; 
+lean_dec(x_199);
+x_200 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isVariableTransition(x_2);
+if (x_200 == 0)
+{
+uint8_t x_201; 
+x_201 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isValueTransition(x_2);
+if (x_201 == 0)
+{
+uint8_t x_202; 
+x_202 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_isArrayLitTransition(x_2);
+if (x_202 == 0)
+{
+uint8_t x_203; 
+x_203 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_hasNatValPattern(x_2);
+if (x_203 == 0)
+{
+lean_object* x_204; 
+lean_inc(x_8);
+lean_inc(x_193);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_2);
+x_204 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_checkNextPatternTypes(x_2, x_5, x_6, x_193, x_8, x_198);
+if (lean_obj_tag(x_204) == 0)
+{
+lean_object* x_205; lean_object* x_206; 
+x_205 = lean_ctor_get(x_204, 1);
+lean_inc(x_205);
+lean_dec(x_204);
+x_206 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_throwNonSupported(x_2, x_5, x_6, x_193, x_8, x_205);
+return x_206;
+}
+else
+{
+lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; 
+lean_dec(x_193);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_2);
-x_316 = lean_ctor_get(x_188, 0);
-lean_inc(x_316);
-x_317 = lean_ctor_get(x_188, 1);
-lean_inc(x_317);
-if (lean_is_exclusive(x_188)) {
- lean_ctor_release(x_188, 0);
- lean_ctor_release(x_188, 1);
- x_318 = x_188;
+x_207 = lean_ctor_get(x_204, 0);
+lean_inc(x_207);
+x_208 = lean_ctor_get(x_204, 1);
+lean_inc(x_208);
+if (lean_is_exclusive(x_204)) {
+ lean_ctor_release(x_204, 0);
+ lean_ctor_release(x_204, 1);
+ x_209 = x_204;
 } else {
- lean_dec_ref(x_188);
- x_318 = lean_box(0);
+ lean_dec_ref(x_204);
+ x_209 = lean_box(0);
 }
-if (lean_is_scalar(x_318)) {
- x_319 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_209)) {
+ x_210 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_319 = x_318;
+ x_210 = x_209;
 }
-lean_ctor_set(x_319, 0, x_316);
-lean_ctor_set(x_319, 1, x_317);
-return x_319;
+lean_ctor_set(x_210, 0, x_207);
+lean_ctor_set(x_210, 1, x_208);
+return x_210;
+}
+}
+else
+{
+lean_object* x_211; lean_object* x_212; lean_object* x_213; lean_object* x_214; lean_object* x_215; 
+x_211 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__1;
+x_212 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceStep(x_211, x_4, x_5, x_6, x_193, x_8, x_198);
+x_213 = lean_ctor_get(x_212, 1);
+lean_inc(x_213);
+lean_dec(x_212);
+x_214 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_expandNatValuePattern(x_2);
+x_215 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process(x_214, x_4, x_5, x_6, x_193, x_8, x_213);
+return x_215;
+}
+}
+else
+{
+lean_object* x_216; 
+lean_inc(x_8);
+lean_inc(x_193);
+lean_inc(x_6);
+lean_inc(x_5);
+x_216 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processArrayLit(x_2, x_5, x_6, x_193, x_8, x_198);
+if (lean_obj_tag(x_216) == 0)
+{
+lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; uint8_t x_222; 
+x_217 = lean_ctor_get(x_216, 0);
+lean_inc(x_217);
+x_218 = lean_ctor_get(x_216, 1);
+lean_inc(x_218);
+if (lean_is_exclusive(x_216)) {
+ lean_ctor_release(x_216, 0);
+ lean_ctor_release(x_216, 1);
+ x_219 = x_216;
+} else {
+ lean_dec_ref(x_216);
+ x_219 = lean_box(0);
+}
+x_220 = lean_array_get_size(x_217);
+x_221 = lean_unsigned_to_nat(0u);
+x_222 = lean_nat_dec_lt(x_221, x_220);
+if (x_222 == 0)
+{
+lean_object* x_223; lean_object* x_224; 
+lean_dec(x_220);
+lean_dec(x_217);
+lean_dec(x_193);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+x_223 = lean_box(0);
+if (lean_is_scalar(x_219)) {
+ x_224 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_224 = x_219;
+}
+lean_ctor_set(x_224, 0, x_223);
+lean_ctor_set(x_224, 1, x_218);
+return x_224;
+}
+else
+{
+uint8_t x_225; 
+x_225 = lean_nat_dec_le(x_220, x_220);
+if (x_225 == 0)
+{
+lean_object* x_226; lean_object* x_227; 
+lean_dec(x_220);
+lean_dec(x_217);
+lean_dec(x_193);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+x_226 = lean_box(0);
+if (lean_is_scalar(x_219)) {
+ x_227 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_227 = x_219;
+}
+lean_ctor_set(x_227, 0, x_226);
+lean_ctor_set(x_227, 1, x_218);
+return x_227;
+}
+else
+{
+size_t x_228; size_t x_229; lean_object* x_230; lean_object* x_231; 
+lean_dec(x_219);
+x_228 = 0;
+x_229 = lean_usize_of_nat(x_220);
+lean_dec(x_220);
+x_230 = lean_box(0);
+x_231 = l_Array_foldlMUnsafe_fold___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___spec__1(x_217, x_228, x_229, x_230, x_4, x_5, x_6, x_193, x_8, x_218);
+lean_dec(x_217);
+return x_231;
+}
+}
+}
+else
+{
+lean_object* x_232; lean_object* x_233; lean_object* x_234; lean_object* x_235; 
+lean_dec(x_193);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+x_232 = lean_ctor_get(x_216, 0);
+lean_inc(x_232);
+x_233 = lean_ctor_get(x_216, 1);
+lean_inc(x_233);
+if (lean_is_exclusive(x_216)) {
+ lean_ctor_release(x_216, 0);
+ lean_ctor_release(x_216, 1);
+ x_234 = x_216;
+} else {
+ lean_dec_ref(x_216);
+ x_234 = lean_box(0);
+}
+if (lean_is_scalar(x_234)) {
+ x_235 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_235 = x_234;
+}
+lean_ctor_set(x_235, 0, x_232);
+lean_ctor_set(x_235, 1, x_233);
+return x_235;
+}
+}
+}
+else
+{
+lean_object* x_236; 
+lean_inc(x_8);
+lean_inc(x_193);
+lean_inc(x_6);
+lean_inc(x_5);
+x_236 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processValue(x_2, x_5, x_6, x_193, x_8, x_198);
+if (lean_obj_tag(x_236) == 0)
+{
+lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; uint8_t x_242; 
+x_237 = lean_ctor_get(x_236, 0);
+lean_inc(x_237);
+x_238 = lean_ctor_get(x_236, 1);
+lean_inc(x_238);
+if (lean_is_exclusive(x_236)) {
+ lean_ctor_release(x_236, 0);
+ lean_ctor_release(x_236, 1);
+ x_239 = x_236;
+} else {
+ lean_dec_ref(x_236);
+ x_239 = lean_box(0);
+}
+x_240 = lean_array_get_size(x_237);
+x_241 = lean_unsigned_to_nat(0u);
+x_242 = lean_nat_dec_lt(x_241, x_240);
+if (x_242 == 0)
+{
+lean_object* x_243; lean_object* x_244; 
+lean_dec(x_240);
+lean_dec(x_237);
+lean_dec(x_193);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+x_243 = lean_box(0);
+if (lean_is_scalar(x_239)) {
+ x_244 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_244 = x_239;
+}
+lean_ctor_set(x_244, 0, x_243);
+lean_ctor_set(x_244, 1, x_238);
+return x_244;
+}
+else
+{
+uint8_t x_245; 
+x_245 = lean_nat_dec_le(x_240, x_240);
+if (x_245 == 0)
+{
+lean_object* x_246; lean_object* x_247; 
+lean_dec(x_240);
+lean_dec(x_237);
+lean_dec(x_193);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+x_246 = lean_box(0);
+if (lean_is_scalar(x_239)) {
+ x_247 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_247 = x_239;
+}
+lean_ctor_set(x_247, 0, x_246);
+lean_ctor_set(x_247, 1, x_238);
+return x_247;
+}
+else
+{
+size_t x_248; size_t x_249; lean_object* x_250; lean_object* x_251; 
+lean_dec(x_239);
+x_248 = 0;
+x_249 = lean_usize_of_nat(x_240);
+lean_dec(x_240);
+x_250 = lean_box(0);
+x_251 = l_Array_foldlMUnsafe_fold___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___spec__1(x_237, x_248, x_249, x_250, x_4, x_5, x_6, x_193, x_8, x_238);
+lean_dec(x_237);
+return x_251;
+}
+}
+}
+else
+{
+lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_255; 
+lean_dec(x_193);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+x_252 = lean_ctor_get(x_236, 0);
+lean_inc(x_252);
+x_253 = lean_ctor_get(x_236, 1);
+lean_inc(x_253);
+if (lean_is_exclusive(x_236)) {
+ lean_ctor_release(x_236, 0);
+ lean_ctor_release(x_236, 1);
+ x_254 = x_236;
+} else {
+ lean_dec_ref(x_236);
+ x_254 = lean_box(0);
+}
+if (lean_is_scalar(x_254)) {
+ x_255 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_255 = x_254;
+}
+lean_ctor_set(x_255, 0, x_252);
+lean_ctor_set(x_255, 1, x_253);
+return x_255;
+}
+}
+}
+else
+{
+lean_object* x_256; lean_object* x_257; lean_object* x_258; lean_object* x_259; 
+x_256 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process___lambda__1___closed__2;
+x_257 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_traceStep(x_256, x_4, x_5, x_6, x_193, x_8, x_198);
+x_258 = lean_ctor_get(x_257, 1);
+lean_inc(x_258);
+lean_dec(x_257);
+lean_inc(x_8);
+lean_inc(x_193);
+lean_inc(x_6);
+lean_inc(x_5);
+x_259 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processVariable(x_2, x_5, x_6, x_193, x_8, x_258);
+if (lean_obj_tag(x_259) == 0)
+{
+lean_object* x_260; lean_object* x_261; lean_object* x_262; 
+x_260 = lean_ctor_get(x_259, 0);
+lean_inc(x_260);
+x_261 = lean_ctor_get(x_259, 1);
+lean_inc(x_261);
+lean_dec(x_259);
+x_262 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_process(x_260, x_4, x_5, x_6, x_193, x_8, x_261);
+return x_262;
+}
+else
+{
+lean_object* x_263; lean_object* x_264; lean_object* x_265; lean_object* x_266; 
+lean_dec(x_193);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+x_263 = lean_ctor_get(x_259, 0);
+lean_inc(x_263);
+x_264 = lean_ctor_get(x_259, 1);
+lean_inc(x_264);
+if (lean_is_exclusive(x_259)) {
+ lean_ctor_release(x_259, 0);
+ lean_ctor_release(x_259, 1);
+ x_265 = x_259;
+} else {
+ lean_dec_ref(x_259);
+ x_265 = lean_box(0);
+}
+if (lean_is_scalar(x_265)) {
+ x_266 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_266 = x_265;
+}
+lean_ctor_set(x_266, 0, x_263);
+lean_ctor_set(x_266, 1, x_264);
+return x_266;
+}
+}
+}
+}
+else
+{
+lean_object* x_324; lean_object* x_325; lean_object* x_326; lean_object* x_327; 
+lean_dec(x_193);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_2);
+x_324 = lean_ctor_get(x_196, 0);
+lean_inc(x_324);
+x_325 = lean_ctor_get(x_196, 1);
+lean_inc(x_325);
+if (lean_is_exclusive(x_196)) {
+ lean_ctor_release(x_196, 0);
+ lean_ctor_release(x_196, 1);
+ x_326 = x_196;
+} else {
+ lean_dec_ref(x_196);
+ x_326 = lean_box(0);
+}
+if (lean_is_scalar(x_326)) {
+ x_327 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_327 = x_326;
+}
+lean_ctor_set(x_327, 0, x_324);
+lean_ctor_set(x_327, 1, x_325);
+return x_327;
+}
+}
+else
+{
+lean_object* x_328; lean_object* x_329; lean_object* x_330; lean_object* x_331; 
+lean_dec(x_193);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_2);
+x_328 = lean_ctor_get(x_194, 0);
+lean_inc(x_328);
+x_329 = lean_ctor_get(x_194, 1);
+lean_inc(x_329);
+if (lean_is_exclusive(x_194)) {
+ lean_ctor_release(x_194, 0);
+ lean_ctor_release(x_194, 1);
+ x_330 = x_194;
+} else {
+ lean_dec_ref(x_194);
+ x_330 = lean_box(0);
+}
+if (lean_is_scalar(x_330)) {
+ x_331 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_331 = x_330;
+}
+lean_ctor_set(x_331, 0, x_328);
+lean_ctor_set(x_331, 1, x_329);
+return x_331;
 }
 }
 }
@@ -21254,7 +21288,7 @@ lean_dec(x_2);
 return x_8;
 }
 }
-static lean_object* _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__1() {
+static lean_object* _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -21262,17 +21296,17 @@ x_1 = lean_mk_string("bootstrap");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__2() {
+static lean_object* _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____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_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__1;
+x_2 = l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__1;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__3() {
+static lean_object* _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -21280,17 +21314,17 @@ x_1 = lean_mk_string("gen_matcher_code");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__4() {
+static lean_object* _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__2;
-x_2 = l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__3;
+x_1 = l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__2;
+x_2 = l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__3;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__5() {
+static lean_object* _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__5() {
 _start:
 {
 lean_object* x_1; 
@@ -21298,13 +21332,13 @@ x_1 = lean_mk_string("disable code generation for auxiliary matcher function");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__6() {
+static lean_object* _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__6() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
 x_1 = l_Lean_initFn____x40_Lean_Data_Options___hyg_488____closed__3;
-x_2 = l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__1;
-x_3 = l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__5;
+x_2 = l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__1;
+x_3 = l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__5;
 x_4 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_4, 0, x_1);
 lean_ctor_set(x_4, 1, x_2);
@@ -21312,12 +21346,12 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-lean_object* l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426_(lean_object* x_1) {
+lean_object* l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_2 = l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__4;
-x_3 = l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__6;
+x_2 = l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__4;
+x_3 = l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__6;
 x_4 = lean_register_option(x_2, x_3, x_1);
 return x_4;
 }
@@ -21326,7 +21360,7 @@ uint8_t l_Lean_Meta_Match_generateMatcherCode(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; uint8_t x_3; uint8_t x_4; 
-x_2 = l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__4;
+x_2 = l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__4;
 x_3 = 1;
 x_4 = l_Lean_KVMap_getBool(x_1, x_2, x_3);
 return x_4;
@@ -24327,7 +24361,7 @@ lean_dec(x_5);
 return x_11;
 }
 }
-lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_Match_Match___hyg_6406_(lean_object* x_1) {
+lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_Match_Match___hyg_6423_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
@@ -24617,19 +24651,19 @@ l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_getUElimPos_x3f___closed__2
 lean_mark_persistent(l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_getUElimPos_x3f___closed__2);
 l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_getUElimPos_x3f___closed__3 = _init_l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_getUElimPos_x3f___closed__3();
 lean_mark_persistent(l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_getUElimPos_x3f___closed__3);
-l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__1 = _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__1();
-lean_mark_persistent(l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__1);
-l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__2 = _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__2();
-lean_mark_persistent(l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__2);
-l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__3 = _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__3();
-lean_mark_persistent(l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__3);
-l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__4 = _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__4();
-lean_mark_persistent(l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__4);
-l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__5 = _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__5();
-lean_mark_persistent(l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__5);
-l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__6 = _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__6();
-lean_mark_persistent(l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426____closed__6);
-res = l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5426_(lean_io_mk_world());
+l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__1 = _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__1();
+lean_mark_persistent(l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__1);
+l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__2 = _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__2();
+lean_mark_persistent(l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__2);
+l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__3 = _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__3();
+lean_mark_persistent(l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__3);
+l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__4 = _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__4();
+lean_mark_persistent(l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__4);
+l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__5 = _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__5();
+lean_mark_persistent(l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__5);
+l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__6 = _init_l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__6();
+lean_mark_persistent(l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443____closed__6);
+res = l_Lean_Meta_Match_initFn____x40_Lean_Meta_Match_Match___hyg_5443_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
 l_Lean_Meta_Match_mkMatcher___lambda__1___closed__1 = _init_l_Lean_Meta_Match_mkMatcher___lambda__1___closed__1();
@@ -24690,7 +24724,7 @@ l_Lean_Meta_MatcherApp_addArg___lambda__4___closed__1 = _init_l_Lean_Meta_Matche
 lean_mark_persistent(l_Lean_Meta_MatcherApp_addArg___lambda__4___closed__1);
 l_Lean_Meta_MatcherApp_addArg___lambda__4___closed__2 = _init_l_Lean_Meta_MatcherApp_addArg___lambda__4___closed__2();
 lean_mark_persistent(l_Lean_Meta_MatcherApp_addArg___lambda__4___closed__2);
-res = l_Lean_Meta_initFn____x40_Lean_Meta_Match_Match___hyg_6406_(lean_io_mk_world());
+res = l_Lean_Meta_initFn____x40_Lean_Meta_Match_Match___hyg_6423_(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/Parser/Term.c b/stage0/stdlib/Lean/Parser/Term.c
index 57d07aaa13..97b02b2fc0 100644
--- a/stage0/stdlib/Lean/Parser/Term.c
+++ b/stage0/stdlib/Lean/Parser/Term.c
@@ -15,7 +15,6 @@ extern "C" {
 #endif
 lean_object* l_Lean_Parser_Term_subst___elambda__1___closed__2;
 lean_object* l_Lean_Parser_Term_attr_quot___closed__3;
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__2;
 lean_object* l_Lean_Parser_Term_dbgTrace_formatter___closed__7;
 lean_object* l_Lean_Parser_Term_doubleQuotedName___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Term_scoped___elambda__1(lean_object*, lean_object*);
@@ -171,6 +170,7 @@ lean_object* l_Lean_Parser_Term_explicit_parenthesizer___closed__3;
 lean_object* l_Lean_Parser_Term_whereDecls_formatter___closed__5;
 lean_object* l_Lean_Parser_Term_sort___elambda__1___closed__8;
 lean_object* l_Lean_Parser_Term_binderTactic___elambda__1___closed__6;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__23;
 lean_object* l_Lean_Parser_Term_emptyC_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_tacticSeqBracketed___closed__9;
 lean_object* l_Lean_Parser_Term_pipeProj_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -181,6 +181,7 @@ lean_object* l_Lean_Parser_Term_matchDiscr___closed__2;
 extern lean_object* l_Lean_Parser_mkAntiquot_formatter___closed__5;
 lean_object* l_Lean_Parser_Term_arrow___closed__6;
 lean_object* l_Lean_Parser_Term_stateRefT___elambda__1___closed__3;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__13;
 lean_object* l_Lean_Parser_darrow___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Term_explicit___closed__2;
 lean_object* l_Lean_Parser_Term_matchDiscr_quot___elambda__1___closed__13;
@@ -251,7 +252,6 @@ lean_object* l_Lean_Parser_Term_arrow___closed__5;
 lean_object* l_Lean_Parser_Tactic_tacticSeq1Indented___elambda__1___closed__22;
 lean_object* l_Lean_Parser_Term_inaccessible___closed__1;
 lean_object* l_Lean_Parser_Term_emptyC___elambda__1___closed__11;
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__21;
 lean_object* l_Lean_Parser_Term_letrec___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Term_parser_x21_formatter___closed__4;
 lean_object* l_Lean_Parser_Term_funBinder_quot_formatter___closed__3;
@@ -273,6 +273,7 @@ lean_object* l_Lean_Parser_Term_suffices___closed__2;
 lean_object* l_Lean_Parser_Term_explicit___elambda__1___closed__8;
 lean_object* l_Lean_Parser_Term_stateRefT;
 lean_object* l_Lean_Parser_Term_ellipsis___closed__3;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__25;
 lean_object* l_Lean_Parser_Term_letIdLhs___elambda__1___closed__4;
 lean_object* l_Lean_Parser_Term_letRecDecl_formatter___closed__5;
 lean_object* l_Lean_Parser_Term_explicit___closed__1;
@@ -317,6 +318,7 @@ lean_object* l_Lean_Parser_Term_bracketedBinder_quot_formatter___closed__4;
 lean_object* l_Lean_Parser_Term_forall___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_optType_parenthesizer___closed__1;
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_lookahead_parenthesizer___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__21;
 lean_object* l_Lean_Parser_Term_char___closed__3;
 lean_object* l_Lean_Parser_Tactic_tacticSeqBracketed_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_Term_match___closed__7;
@@ -331,7 +333,6 @@ lean_object* l_Lean_Parser_Term_stateRefT___elambda__1___closed__5;
 lean_object* l_Lean_Parser_Term_letRecDecl_formatter___closed__7;
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_evalInsideQuot_parenthesizer___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_match_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__23;
 lean_object* l_Lean_Parser_Tactic_seq1___elambda__1___closed__4;
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_checkStackTop_parenthesizer___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Parser_Term_ensureTypeOf_formatter(lean_object*);
@@ -370,7 +371,6 @@ lean_object* l_Lean_Parser_Tactic_tacticSeq1Indented___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Term_letRecDecl___elambda__1___closed__4;
 lean_object* l_Lean_Parser_Term_structInstField_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Parser_Term_proj_parenthesizer(lean_object*);
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__25;
 lean_object* l_Lean_Parser_Term_tparser_x21_formatter___closed__2;
 lean_object* l_Lean_Parser_Term_scientific___closed__2;
 lean_object* l_Lean_Parser_Term_binrel___elambda__1___closed__12;
@@ -457,6 +457,7 @@ lean_object* l_Lean_Parser_Term_panic___elambda__1___closed__9;
 lean_object* l_Lean_Parser_Term_prop;
 lean_object* l_Lean_Parser_Term_proj_formatter___closed__1;
 lean_object* l_Lean_Parser_Term_binderTactic___elambda__1___closed__5;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__2;
 lean_object* l_Lean_Parser_Term_stateRefT_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Parser_Term_nativeRefl_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_structInstArrayRef___elambda__1___closed__2;
@@ -604,7 +605,6 @@ lean_object* l___regBuiltin_Lean_Parser_Term_assert_formatter(lean_object*);
 lean_object* l_Lean_Parser_Term_structInst___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Term_explicitUniv_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_bracketedBinder_quot_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__6;
 lean_object* l_Lean_Parser_Term_simpleBinder_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_attrInstance___closed__7;
 lean_object* l_Lean_Parser_Term_bracketedBinder_formatter___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -632,7 +632,6 @@ lean_object* l_Lean_Parser_Term_tupleTail___elambda__1___closed__6;
 lean_object* l___regBuiltin_Lean_Parser_Term_cdot_parenthesizer(lean_object*);
 lean_object* l_Lean_Parser_Term_macroDollarArg___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_inaccessible___elambda__1___closed__10;
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__1;
 lean_object* l___regBuiltin_Lean_Parser_Term_type_parenthesizer___closed__1;
 lean_object* l___regBuiltin_Lean_Parser_Term_prop_parenthesizer(lean_object*);
 lean_object* l_Lean_Parser_darrow;
@@ -666,6 +665,7 @@ lean_object* l_Lean_Parser_Term_namedArgument___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Tactic_tacticSeq1Indented___elambda__1___closed__13;
 lean_object* l_Lean_Parser_Term_paren_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_seq1_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__26;
 lean_object* l_Lean_Parser_Term_nativeDecide_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_namedArgument___closed__3;
 lean_object* l_Lean_Parser_Term_structInstArrayRef___elambda__1___closed__3;
@@ -821,7 +821,6 @@ lean_object* l_Lean_Parser_Term_explicitUniv___elambda__1___closed__5;
 lean_object* l_Lean_Parser_unicodeSymbol_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_forall___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Term_attr_quot_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__26;
 lean_object* l_Lean_Parser_Term_instBinder___closed__3;
 lean_object* l_Lean_Parser_Term_doubleQuotedName___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_haveAssign_parenthesizer___closed__2;
@@ -928,7 +927,6 @@ lean_object* l_Lean_Parser_Term_matchAltsWhereDecls_parenthesizer(lean_object*,
 lean_object* l_Lean_Parser_Term_namedPattern_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_darrow_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_mkAntiquot_formatter___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__8;
 lean_object* l_Lean_Parser_leadingNode_formatter___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_forall_parenthesizer___closed__8;
 lean_object* l_Lean_Parser_Term_type___elambda__1___closed__14;
@@ -938,6 +936,7 @@ lean_object* l_Lean_Parser_Term_tupleTail___elambda__1___closed__2;
 lean_object* l_Lean_Parser_Term_bracketedBinder_quot_formatter___closed__6;
 lean_object* l_Lean_Parser_Term_binderType(uint8_t);
 lean_object* l_Lean_Parser_Term_letDecl___closed__2;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__1;
 lean_object* l_Lean_Parser_Term_binrel___closed__9;
 lean_object* l_Lean_Parser_Term_optIdent___closed__2;
 lean_object* l_Lean_Parser_Term_structInstLVal_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1004,6 +1003,7 @@ extern lean_object* l_Lean_Parser_leadingNode_formatter___closed__1;
 lean_object* l_Lean_Parser_optional_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_funBinder_quot___closed__1;
 lean_object* l_Lean_Parser_Term_local___closed__1;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__6;
 lean_object* l_Lean_Parser_Term_let_x2a___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Term_paren___closed__7;
 lean_object* l_Lean_Parser_Term_unreachable___closed__1;
@@ -1133,6 +1133,7 @@ lean_object* l_Lean_Parser_Term_matchAlts_parenthesizer(lean_object*, lean_objec
 extern lean_object* l_Lean_Parser_Tactic_subst___closed__1;
 lean_object* l_Lean_Parser_Term_doubleQuotedName___elambda__1___closed__7;
 lean_object* l_Lean_Parser_Term_depArrow___closed__8;
+lean_object* l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__15;
 lean_object* l_Lean_Parser_Term_nativeDecide___elambda__1___closed__6;
 lean_object* l___regBuiltinParser_Lean_Parser_Term_sorry(lean_object*);
 lean_object* l_Lean_Parser_Term_nomatch___closed__4;
@@ -1215,6 +1216,7 @@ lean_object* l_Lean_Parser_Term_suffices___elambda__1___closed__5;
 lean_object* l_Lean_Parser_Term_have___elambda__1___closed__6;
 extern lean_object* l_Lean_Parser_symbol_parenthesizer___rarg___closed__1;
 lean_object* l_Lean_Parser_Tactic_tacticSeq1Indented___elambda__1(lean_object*, lean_object*);
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__19;
 lean_object* l_Lean_Parser_Term_matchDiscr_quot_formatter___closed__5;
 lean_object* l_Lean_Parser_Term_matchDiscr_quot_formatter___closed__3;
 lean_object* l_Lean_Parser_Term_dbgTrace___closed__9;
@@ -1239,7 +1241,6 @@ lean_object* l_Lean_Parser_Term_let___closed__2;
 lean_object* l_Lean_Parser_Term_byTactic___elambda__1___closed__2;
 lean_object* l_Lean_Parser_Term_binderTactic_formatter___closed__5;
 lean_object* l___regBuiltinParser_Lean_Parser_Term_app(lean_object*);
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__11;
 lean_object* l_Lean_Parser_Term_structInst___closed__9;
 lean_object* l_Lean_Parser_Term_letPatDecl___closed__13;
 lean_object* l_Lean_Parser_Term_tupleTail___elambda__1___closed__4;
@@ -1295,7 +1296,6 @@ lean_object* l_Lean_Parser_Term_type___elambda__1___closed__3;
 lean_object* l_Lean_Parser_Term_type_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_Term_funImplicitBinder_parenthesizer___closed__5;
 lean_object* l_Lean_Parser_Term_sort___elambda__1___closed__1;
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__9;
 lean_object* l_Lean_Parser_Tactic_seq1___elambda__1___closed__3;
 lean_object* l_Lean_Parser_Term_haveDecl___elambda__1___closed__1;
 lean_object* l___regBuiltinParser_Lean_Parser_Term_parser_x21(lean_object*);
@@ -1339,7 +1339,6 @@ lean_object* l_Lean_Parser_Term_type___elambda__1___closed__15;
 lean_object* l_Lean_Parser_Term_attributes___closed__3;
 lean_object* l_Lean_Parser_Term_matchAlt_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_structInst_formatter___closed__2;
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__19;
 lean_object* l_Lean_Parser_Term_match___elambda__1___closed__14;
 lean_object* l___regBuiltin_Lean_Parser_Term_binrel_formatter___closed__1;
 lean_object* l_Lean_Parser_Tactic_quot_parenthesizer___closed__3;
@@ -1376,7 +1375,6 @@ lean_object* l_Lean_Parser_Term_structInst___elambda__1___closed__16;
 lean_object* l_Lean_Parser_Term_match_formatter___closed__8;
 extern lean_object* l_Array_forInUnsafe_loop___at___private_Init_NotationExtra_0__Lean_mkHintBody___spec__1___closed__2;
 lean_object* l_Lean_Parser_Term_sorry___elambda__1___closed__1;
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__27;
 lean_object* l_Lean_Parser_Term_funBinder___elambda__1___closed__2;
 lean_object* l_Lean_Parser_Term_let___closed__8;
 lean_object* l___regBuiltin_Lean_Parser_Term_explicitUniv_formatter___closed__1;
@@ -1400,6 +1398,7 @@ lean_object* l_Lean_Parser_Term_assert___closed__1;
 lean_object* l_Lean_Parser_Term_forall___elambda__1___closed__11;
 lean_object* l_Lean_Parser_Term_sufficesDecl___closed__3;
 lean_object* l_Lean_Parser_Term_fun___elambda__1___closed__8;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__11;
 lean_object* l_Lean_Parser_Term_nomatch;
 lean_object* l_Lean_Parser_Term_parenSpecial;
 lean_object* l_Lean_Parser_Term_structInst_formatter___closed__9;
@@ -1431,6 +1430,7 @@ lean_object* l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__5;
 lean_object* l_Lean_Parser_Term_letEqnsDecl___closed__5;
 lean_object* l_Lean_Parser_Term_let___closed__4;
 lean_object* l_Lean_Parser_Term_ensureExpectedType___elambda__1___closed__12;
+lean_object* l_Lean_Parser_Term_bracketedBinderF;
 lean_object* l_Lean_Parser_Term_explicitBinder_formatter(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_panic___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_bracketedBinder_parenthesizer___closed__1;
@@ -1532,6 +1532,7 @@ lean_object* l_Lean_Parser_Term_borrowed___elambda__1(lean_object*, lean_object*
 lean_object* l_Lean_Parser_Term_noindex_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Tactic_tacticSeqBracketed_formatter___closed__6;
 lean_object* l_Lean_Parser_Term_structInst___elambda__1___closed__35;
+lean_object* l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__16;
 lean_object* l_Lean_Parser_Term_type___elambda__1___closed__20;
 lean_object* l_Lean_Parser_Term_structInstLVal___elambda__1___closed__7;
 lean_object* l_Lean_Parser_nodeWithAntiquot_formatter(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1787,7 +1788,6 @@ extern lean_object* l_Lean_Parser_mkAntiquot_parenthesizer___rarg___closed__16;
 lean_object* l_Lean_Parser_Term_structInst___closed__5;
 lean_object* l_Lean_Parser_Term_typeOf_formatter___closed__3;
 lean_object* l_Lean_Parser_Term_letPatDecl_parenthesizer___closed__2;
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__4;
 lean_object* l_Lean_Parser_Term_fromTerm___elambda__1___closed__5;
 lean_object* l_Lean_Parser_Term_ensureExpectedType_formatter___closed__2;
 lean_object* l_Lean_Parser_Term_dynamicQuot___elambda__1___closed__13;
@@ -1820,6 +1820,7 @@ lean_object* l_Lean_Parser_Term_matchDiscr_quot_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_Term_subst___elambda__1___closed__3;
 lean_object* l_Lean_Parser_Term_borrowed_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_show_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__9;
 lean_object* l_Lean_Parser_Term_emptyC___closed__2;
 lean_object* l_Lean_Parser_Term_whereDecls;
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_withoutForbidden_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1849,6 +1850,7 @@ lean_object* l_Lean_Parser_Term_pipeProj___elambda__1___closed__2;
 lean_object* l_Lean_Parser_Term_forall___elambda__1___closed__9;
 lean_object* l_Lean_Parser_Term_nomatch_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Tactic_tacticSeqBracketed___elambda__1___closed__17;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__27;
 lean_object* l_Lean_Parser_Term_cdot___closed__5;
 lean_object* l_Lean_Parser_Term_macroDollarArg___closed__3;
 lean_object* l_Lean_Parser_Term_emptyC_formatter___closed__2;
@@ -1894,6 +1896,7 @@ lean_object* l___regBuiltin_Lean_Parser_Term_letrec_parenthesizer(lean_object*);
 lean_object* l_Lean_Parser_Term_ensureTypeOf___closed__1;
 lean_object* l_Lean_Parser_Term_structInst___elambda__1___closed__13;
 lean_object* l_Lean_Parser_Term_structInst_parenthesizer___closed__11;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__4;
 lean_object* l_Lean_Parser_Term_type___elambda__1___closed__12;
 lean_object* l_Lean_Parser_Term_forall___elambda__1___closed__19;
 lean_object* l_Lean_Parser_Term_let_parenthesizer___closed__4;
@@ -2035,7 +2038,6 @@ extern lean_object* l_termIfLet___x3a_x3d__Then__Else_____closed__7;
 lean_object* l_Lean_Parser_Term_panic___elambda__1___closed__10;
 lean_object* l_Lean_Parser_Tactic_tacticSeqBracketed___elambda__1___closed__10;
 lean_object* l___regBuiltin_Lean_Parser_Term_prop_formatter(lean_object*);
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__20;
 lean_object* l_Lean_Parser_Term_dynamicQuot___elambda__1___closed__7;
 lean_object* l_Lean_Parser_Term_funBinder_quot___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Term_paren___elambda__1___closed__9;
@@ -2308,7 +2310,6 @@ lean_object* l___regBuiltin_Lean_Parser_Term_explicitUniv_formatter(lean_object*
 lean_object* l_Lean_Parser_Term_stateRefT___closed__1;
 lean_object* l_Lean_Parser_Term_typeAscription_formatter___closed__3;
 lean_object* l_Lean_Parser_Term_inaccessible___elambda__1___closed__9;
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__12;
 lean_object* l_Lean_Parser_Term_let___elambda__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltinParser_Lean_Parser_Term_nomatch(lean_object*);
 lean_object* l_Lean_Parser_Term_structInstField;
@@ -2425,7 +2426,6 @@ lean_object* l_Lean_Parser_Term_explicitUniv___elambda__1___closed__4;
 lean_object* l_Lean_Parser_Term_attr_quot_formatter___closed__5;
 lean_object* l_Lean_Parser_Term_have___elambda__1___closed__8;
 lean_object* l_Lean_Parser_Term_fromTerm___elambda__1___closed__6;
-extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__20;
 lean_object* l_Lean_Parser_Term_letIdLhs___closed__2;
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_13068____closed__9;
 lean_object* l_Lean_Parser_Term_show___closed__3;
@@ -2436,6 +2436,7 @@ lean_object* l_Lean_Parser_Term_ellipsis;
 lean_object* l_Lean_Parser_Term_forall___elambda__1___closed__10;
 extern lean_object* l_Lean_Parser_antiquotNestedExpr_formatter___closed__2;
 lean_object* l_Lean_Parser_Term_arrow_formatter___closed__1;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__10;
 lean_object* l_Lean_Parser_Term_binderDefault___closed__4;
 lean_object* l_Lean_Parser_Term_inaccessible_formatter___closed__4;
 lean_object* l___regBuiltin_Lean_Parser_Term_emptyC_formatter___closed__1;
@@ -2469,6 +2470,8 @@ lean_object* l_Lean_Parser_Term_anonymousCtor___elambda__1___closed__3;
 lean_object* l_Lean_Parser_Term_funSimpleBinder_formatter___closed__1;
 lean_object* l_Lean_Parser_Term_binderIdent_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_attrKind_formatter___closed__1;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__20;
+extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__20;
 lean_object* l_Lean_Parser_Term_nomatch___closed__1;
 lean_object* l_Lean_Parser_Term_whereDecls_parenthesizer___closed__5;
 lean_object* l_Lean_Parser_Term_cdot___elambda__1___closed__1;
@@ -2881,6 +2884,7 @@ lean_object* l_Lean_Parser_Term_letIdLhs_parenthesizer___closed__5;
 lean_object* l___regBuiltin_Lean_Parser_Term_forall_parenthesizer(lean_object*);
 lean_object* l_Lean_Parser_Term_instBinder_formatter___closed__1;
 lean_object* l_Lean_Parser_Term_assert___closed__3;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__12;
 lean_object* l_Lean_Parser_Term_explicit___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Term_namedPattern___closed__1;
 lean_object* l_Lean_Parser_Term_haveDecl_formatter___closed__5;
@@ -2990,7 +2994,6 @@ lean_object* l_Lean_Parser_Term_attrInstance___elambda__1___closed__4;
 lean_object* l_Lean_Parser_Term_inaccessible___elambda__1___closed__12;
 lean_object* l_Lean_Parser_Term_unreachable___elambda__1___closed__4;
 extern lean_object* l_Lean_Parser_epsilonInfo;
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__10;
 lean_object* l_Lean_Parser_Term_basicFun___closed__5;
 lean_object* l_Lean_Parser_Term_dynamicQuot___elambda__1___closed__3;
 lean_object* l_Lean_Parser_Term_funBinder_quot_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -3112,11 +3115,9 @@ lean_object* l_Lean_Parser_Term_typeAscription_formatter___closed__1;
 lean_object* l_Lean_Parser_Term_letPatDecl_formatter___closed__4;
 lean_object* l_Lean_Parser_Term_matchDiscr_quot_formatter___closed__2;
 lean_object* l_Lean_Parser_Term_match_parenthesizer___closed__3;
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__28;
 lean_object* l_Lean_Parser_Term_letDecl___closed__12;
 lean_object* l_Lean_Parser_Term_binderDefault___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Term_letRecDecl_parenthesizer___closed__1;
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__14;
 lean_object* l_Lean_Parser_Term_panic___elambda__1___closed__2;
 lean_object* l___regBuiltin_Lean_Parser_Term_assert_parenthesizer(lean_object*);
 lean_object* l_Lean_Parser_Term_structInstArrayRef___elambda__1___closed__5;
@@ -3176,6 +3177,7 @@ lean_object* l_Lean_Parser_Term_structInstArrayRef;
 extern lean_object* l_Lean_Parser_mkAntiquotSplice_formatter___closed__1;
 lean_object* l___regBuiltin_Lean_Parser_Term_ensureExpectedType_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_sepBy1_formatter___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__3;
 lean_object* l_Lean_Parser_Term_ensureTypeOf___elambda__1___closed__7;
 lean_object* l_Lean_Parser_Term_tparser_x21___closed__2;
 lean_object* l___regBuiltin_Lean_Parser_Term_inaccessible_formatter(lean_object*);
@@ -3256,7 +3258,6 @@ lean_object* l_Lean_Parser_Term_panic___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Term_haveDecl_parenthesizer___closed__6;
 lean_object* l_Lean_Parser_Term_byTactic___elambda__1___closed__10;
 lean_object* l___regBuiltin_Lean_Parser_Term_structInst_parenthesizer___closed__1;
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__5;
 lean_object* l_Lean_Parser_Term_subst_formatter___closed__3;
 extern lean_object* l_Lean_KeyedDeclsAttribute_init___rarg___lambda__5___closed__2;
 extern lean_object* l_Lean_myMacro____x40_Init_NotationExtra___hyg_1098____closed__27;
@@ -3303,28 +3304,29 @@ extern lean_object* l_Lean_initFn____x40_Lean_Parser_Extra___hyg_953____closed__
 lean_object* l_Lean_Parser_Term_tparser_x21___closed__4;
 extern lean_object* l_Lean_Parser_Tactic_show___closed__1;
 lean_object* l_Lean_Parser_Term_letPatDecl_formatter___closed__1;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__24;
 lean_object* l_Lean_Parser_Term_typeAscription___closed__2;
 lean_object* l_Lean_Parser_Term_byTactic___closed__3;
 lean_object* l_Lean_Parser_Term_ensureTypeOf___elambda__1___closed__10;
 lean_object* l_Lean_Parser_Term_structInstField_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_Term_nativeDecide_formatter___closed__3;
 lean_object* l_Lean_Parser_Term_structInst___closed__7;
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__18;
 lean_object* l_Lean_Parser_Term_letrec___elambda__1___closed__7;
 lean_object* l_Lean_Parser_Term_structInst_formatter___closed__16;
 extern lean_object* l_Lean_myMacro____x40_Init_NotationExtra___hyg_1098____closed__9;
 lean_object* l_Lean_Parser_Term_haveAssign___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Term_basicFun_parenthesizer___closed__4;
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__15;
 lean_object* l_Lean_Parser_Term_macroDollarArg_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_nativeDecide_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Parser_Term_binrel_formatter(lean_object*);
 lean_object* l_Lean_Parser_Term_tparser_x21___closed__1;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__16;
 lean_object* l_Lean_Parser_Term_proj_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_Term_forall___elambda__1___closed__18;
 extern lean_object* l_Lean_initFn____x40_Lean_Parser_Extra___hyg_866____closed__19;
 lean_object* l_Lean_Parser_Term_panic___elambda__1___closed__8;
 lean_object* l_Lean_Parser_Term_forall___elambda__1___closed__14;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__28;
 lean_object* l_Lean_Parser_Term_doubleQuotedName___closed__1;
 lean_object* l_Lean_Parser_Term_explicitBinder___closed__4;
 lean_object* l_Lean_Parser_Term_fun_parenthesizer___closed__1;
@@ -3371,12 +3373,12 @@ lean_object* l_Lean_Parser_Term_explicitBinder_parenthesizer___closed__7;
 lean_object* l_Lean_Parser_Term_syntheticHole___closed__5;
 lean_object* l_Lean_Parser_Term_cdot_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_stateRefT___closed__5;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__5;
 lean_object* l_Lean_Parser_Term_unreachable_formatter___closed__1;
 lean_object* l_Lean_Parser_Term_matchAlt_formatter___closed__2;
 extern lean_object* l_Lean_initFn____x40_Lean_Parser_Extra___hyg_953____closed__7;
 lean_object* l_Lean_Parser_Term_anonymousCtor___elambda__1___closed__13;
 lean_object* l_Lean_Parser_Term_namedPattern___elambda__1(lean_object*, lean_object*);
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__3;
 lean_object* l_Lean_Parser_Term_structInst_formatter___closed__20;
 lean_object* l_Lean_Parser_Term_structInstField_parenthesizer___closed__4;
 lean_object* l_Lean_Parser_Term_attr_quot___closed__4;
@@ -3401,6 +3403,7 @@ lean_object* l_Lean_Parser_Term_decide___elambda__1___closed__7;
 lean_object* l_Lean_Parser_Term_inaccessible___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Term_attributes___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Tactic_quotSeq_formatter___closed__2;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__18;
 lean_object* l_Lean_Parser_Tactic_tacticSeq1Indented_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_Tactic_tacticSeqBracketed_parenthesizer___closed__5;
 extern lean_object* l_Lean_Parser_mkAntiquot___closed__6;
@@ -3409,6 +3412,7 @@ lean_object* l_Lean_Parser_Term_matchDiscr___elambda__1___closed__10;
 lean_object* l_Lean_Parser_Term_attr_quot___closed__2;
 extern lean_object* l_Lean_Parser_Tactic_intro___closed__2;
 lean_object* l_Lean_Parser_Tactic_quotSeq___closed__1;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__15;
 lean_object* l_Lean_Parser_Term_panic___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Term_dynamicQuot___elambda__1___closed__12;
 lean_object* l_Lean_Parser_Term_have___elambda__1___closed__5;
@@ -3428,11 +3432,13 @@ lean_object* l_Lean_Parser_Term_typeSpec___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Command_docComment_parenthesizer___closed__2;
 extern lean_object* l_Lean_Parser_Tactic_changeWith___closed__3;
 lean_object* l_Lean_Parser_Term_forall___closed__5;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__22;
 lean_object* l_Lean_Parser_Tactic_tacticSeqBracketed___closed__6;
 lean_object* l_Lean_Parser_Term_app_formatter___closed__7;
 lean_object* l_Lean_Parser_Term_structInstArrayRef___closed__6;
 lean_object* l_Lean_Parser_Term_letIdDecl___closed__4;
 extern lean_object* l_Lean_initFn____x40_Lean_Parser_Extra___hyg_866____closed__9;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__14;
 lean_object* l___regBuiltin_Lean_Parser_Term_hole_formatter(lean_object*);
 lean_object* l_Lean_Parser_Term_binderTactic___closed__6;
 lean_object* l___regBuiltinParser_Lean_Parser_Term_dbgTrace(lean_object*);
@@ -3464,7 +3470,6 @@ lean_object* l_Lean_Parser_Term_letRecDecls___closed__1;
 lean_object* l_Lean_Parser_Term_let_x21___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Term_explicit;
 lean_object* l_Lean_Parser_Tactic_tacticSeq_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__13;
 lean_object* l_Lean_Parser_Term_anonymousCtor_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_attrInstance_formatter___closed__6;
 lean_object* l_Lean_Parser_Term_fun_formatter___closed__1;
@@ -3603,7 +3608,6 @@ lean_object* l_Lean_Parser_Term_local___elambda__1___closed__7;
 lean_object* l_Lean_Parser_Term_paren_parenthesizer___closed__4;
 lean_object* l___regBuiltin_Lean_Parser_Term_fun_formatter___closed__1;
 lean_object* l_Lean_Parser_Term_matchAltsWhereDecls;
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__24;
 lean_object* l_Lean_Parser_Term_show_formatter___closed__2;
 extern lean_object* l_rawNatLit___closed__5;
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_notFollowedBy_parenthesizer___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -3658,7 +3662,6 @@ lean_object* l_Lean_PrettyPrinter_Parenthesizer_leadingNode_parenthesizer___boxe
 lean_object* l_Lean_Parser_Term_noindex___elambda__1(lean_object*, lean_object*);
 extern lean_object* l_myMacro____x40_Init_Notation___hyg_2137____closed__4;
 lean_object* l_Lean_Parser_Term_type___elambda__1___closed__1;
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__22;
 lean_object* l_Lean_Parser_Term_doubleQuotedName_formatter___closed__3;
 lean_object* l_Lean_Parser_Term_anonymousCtor_formatter___closed__7;
 lean_object* l_Lean_Parser_Term_structInstLVal___elambda__1___closed__11;
@@ -3722,6 +3725,7 @@ lean_object* l_Lean_Parser_Term_matchDiscr_formatter___closed__4;
 lean_object* l_Lean_Parser_Term_macroLastArg_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_letDecl_formatter___closed__2;
 lean_object* l_Lean_Parser_Term_let___elambda__1(lean_object*, lean_object*);
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__17;
 lean_object* l_Lean_Parser_Term_dynamicQuot___elambda__1___closed__10;
 extern lean_object* l_Lean_myMacro____x40_Init_NotationExtra___hyg_1098____closed__30;
 lean_object* l_Lean_Parser_Term_attr_quot___elambda__1___closed__7;
@@ -3741,7 +3745,6 @@ lean_object* l_Lean_Parser_Term_panic_formatter___closed__2;
 lean_object* l_Lean_Parser_Term_structInst;
 lean_object* l_Lean_Parser_symbolFnAux(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_Level_paren_parenthesizer___closed__2;
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__16;
 lean_object* l_Lean_Parser_Term_letRecDecl_parenthesizer___closed__8;
 lean_object* l_Lean_Parser_Term_show___elambda__1___closed__4;
 lean_object* l_Lean_Parser_Term_match___elambda__1(lean_object*, lean_object*);
@@ -3768,6 +3771,7 @@ lean_object* l_Lean_Parser_Term_let_x21_formatter___closed__2;
 lean_object* l_Lean_Parser_Term_simpleBinder___elambda__1___closed__2;
 lean_object* l_Lean_Parser_Term_forall___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Command_docComment_parenthesizer___closed__6;
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__8;
 lean_object* l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__8;
 lean_object* l_Lean_Parser_Command_docComment___closed__6;
 lean_object* l_Lean_Parser_Term_prop___elambda__1___closed__7;
@@ -3775,11 +3779,10 @@ lean_object* l_Lean_Parser_Term_syntheticHole_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_checkWsBefore___elambda__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_show_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_68_(lean_object*);
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873_(lean_object*);
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876_(lean_object*);
 lean_object* l_Lean_Parser_Term_parenSpecial_formatter___closed__3;
 lean_object* l_Lean_Parser_Term_noindex___elambda__1___closed__5;
 lean_object* l_Lean_Parser_Term_doubleQuotedName___closed__7;
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__7;
 lean_object* l___regBuiltin_Lean_Parser_Term_match_formatter(lean_object*);
 lean_object* l_Lean_Parser_Term_doubleQuotedName_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_let_x2a___closed__6;
@@ -3859,7 +3862,6 @@ extern lean_object* l_Lean_Parser_Level_paren___elambda__1___closed__4;
 lean_object* l_Lean_Parser_Term_namedPattern___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Tactic_tacticSeqBracketed___elambda__1___closed__16;
 lean_object* l_Lean_Parser_Term_attr_quot_formatter___closed__2;
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__17;
 lean_object* l_Lean_Parser_Term_suffices___closed__6;
 lean_object* l_Lean_Parser_Term_fun_formatter___closed__4;
 lean_object* l_Lean_PrettyPrinter_Formatter_withoutPosition_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -4007,6 +4009,7 @@ lean_object* l_Lean_Parser_Term_attributes_formatter___closed__3;
 lean_object* l_Lean_Parser_Term_letEqnsDecl___closed__4;
 extern lean_object* l_Lean_expandExplicitBindersAux_loop___closed__3;
 lean_object* l_Lean_Parser_Term_simpleBinderWithoutType_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__7;
 lean_object* l_Lean_Parser_Term_whereDecls_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_prop___elambda__1(lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Parser_Term_tparser_x21_formatter(lean_object*);
@@ -38323,7 +38326,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_myMacro____x40_Init_Notation___hyg_2137____closed__2;
-x_2 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__20;
+x_2 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__20;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
@@ -41549,6 +41552,14 @@ x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
+static lean_object* _init_l_Lean_Parser_Term_bracketedBinderF() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l_Lean_Parser_Term_forall___elambda__1___closed__10;
+return x_1;
+}
+}
 static lean_object* _init_l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__1() {
 _start:
 {
@@ -41593,23 +41604,19 @@ return x_4;
 static lean_object* _init_l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__5() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__1;
-x_2 = l_Lean_Parser_Term_forall___elambda__1___closed__10;
-x_3 = lean_alloc_closure((void*)(l_Lean_Parser_evalInsideQuot___elambda__1), 4, 2);
-lean_closure_set(x_3, 0, x_1);
-lean_closure_set(x_3, 1, x_2);
-return x_3;
+lean_object* x_1; 
+x_1 = lean_mk_string("bracketedBinderF");
+return x_1;
 }
 }
 static lean_object* _init_l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__6() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__5;
-x_2 = lean_alloc_closure((void*)(l_Lean_Parser_toggleInsideQuotFn), 3, 1);
-lean_closure_set(x_2, 0, x_1);
-return x_2;
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_myMacro____x40_Init_Notation___hyg_2137____closed__2;
+x_2 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__5;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
 }
 }
 static lean_object* _init_l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__7() {
@@ -41617,8 +41624,8 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__6;
-x_2 = l_Lean_Parser_Level_paren___elambda__1___closed__4;
-x_3 = lean_alloc_closure((void*)(l_Lean_Parser_andthenFn), 4, 2);
+x_2 = l_Lean_Parser_Term_forall___elambda__1___closed__10;
+x_3 = lean_alloc_closure((void*)(l_Lean_Parser_evalInsideQuot___elambda__1), 4, 2);
 lean_closure_set(x_3, 0, x_1);
 lean_closure_set(x_3, 1, x_2);
 return x_3;
@@ -41627,28 +41634,31 @@ return x_3;
 static lean_object* _init_l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__8() {
 _start:
 {
-lean_object* x_1; 
-x_1 = lean_mk_string("`(bracketedBinder|");
-return x_1;
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__7;
+x_2 = lean_alloc_closure((void*)(l_Lean_Parser_toggleInsideQuotFn), 3, 1);
+lean_closure_set(x_2, 0, x_1);
+return x_2;
 }
 }
 static lean_object* _init_l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__9() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; 
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__8;
-x_2 = l_String_trim(x_1);
-return x_2;
+x_2 = l_Lean_Parser_Level_paren___elambda__1___closed__4;
+x_3 = lean_alloc_closure((void*)(l_Lean_Parser_andthenFn), 4, 2);
+lean_closure_set(x_3, 0, x_1);
+lean_closure_set(x_3, 1, x_2);
+return x_3;
 }
 }
 static lean_object* _init_l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__10() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__9;
-x_2 = lean_alloc_closure((void*)(l_Lean_Parser_symbolFn___boxed), 3, 1);
-lean_closure_set(x_2, 0, x_1);
-return x_2;
+lean_object* x_1; 
+x_1 = lean_mk_string("`(bracketedBinder|");
+return x_1;
 }
 }
 static lean_object* _init_l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__11() {
@@ -41656,41 +41666,60 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; 
 x_1 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__10;
-x_2 = lean_alloc_closure((void*)(l_Lean_Parser_tokenWithAntiquotFn), 3, 1);
-lean_closure_set(x_2, 0, x_1);
+x_2 = l_String_trim(x_1);
 return x_2;
 }
 }
 static lean_object* _init_l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__12() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+lean_object* x_1; lean_object* x_2; 
 x_1 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__11;
-x_2 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__7;
-x_3 = lean_alloc_closure((void*)(l_Lean_Parser_andthenFn), 4, 2);
-lean_closure_set(x_3, 0, x_1);
-lean_closure_set(x_3, 1, x_2);
-return x_3;
+x_2 = lean_alloc_closure((void*)(l_Lean_Parser_symbolFn___boxed), 3, 1);
+lean_closure_set(x_2, 0, x_1);
+return x_2;
 }
 }
 static lean_object* _init_l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__13() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__2;
-x_2 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__12;
-x_3 = lean_alloc_closure((void*)(l_Lean_Parser_nodeFn), 4, 2);
-lean_closure_set(x_3, 0, x_1);
-lean_closure_set(x_3, 1, x_2);
-return x_3;
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__12;
+x_2 = lean_alloc_closure((void*)(l_Lean_Parser_tokenWithAntiquotFn), 3, 1);
+lean_closure_set(x_2, 0, x_1);
+return x_2;
 }
 }
 static lean_object* _init_l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__14() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__13;
+x_2 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__9;
+x_3 = lean_alloc_closure((void*)(l_Lean_Parser_andthenFn), 4, 2);
+lean_closure_set(x_3, 0, x_1);
+lean_closure_set(x_3, 1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__15() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__2;
+x_2 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__14;
+x_3 = lean_alloc_closure((void*)(l_Lean_Parser_nodeFn), 4, 2);
+lean_closure_set(x_3, 0, x_1);
+lean_closure_set(x_3, 1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__16() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Parser_Level_paren___elambda__1___closed__10;
-x_2 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__13;
+x_2 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__15;
 x_3 = lean_alloc_closure((void*)(l_Lean_Parser_andthenFn), 4, 2);
 lean_closure_set(x_3, 0, x_1);
 lean_closure_set(x_3, 1, x_2);
@@ -41704,7 +41733,7 @@ lean_object* x_3; lean_object* x_4; lean_object* x_5; uint8_t x_6; lean_object*
 x_3 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__4;
 x_4 = lean_ctor_get(x_3, 1);
 lean_inc(x_4);
-x_5 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__14;
+x_5 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__16;
 x_6 = 1;
 x_7 = l_Lean_Parser_orelseFnCore(x_4, x_5, x_6, x_1, x_2);
 return x_7;
@@ -41726,7 +41755,7 @@ static lean_object* _init_l_Lean_Parser_Term_bracketedBinder_quot___closed__2()
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__9;
+x_1 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__11;
 x_2 = l_Lean_Parser_symbolInfo(x_1);
 return x_2;
 }
@@ -41833,7 +41862,7 @@ static lean_object* _init_l_Lean_Parser_Term_bracketedBinder_quot_formatter___cl
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__8;
+x_1 = l_Lean_Parser_Term_bracketedBinder_quot___elambda__1___closed__10;
 x_2 = lean_alloc_closure((void*)(l_Lean_Parser_symbol_formatter), 6, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
@@ -48022,7 +48051,7 @@ x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__1() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48032,7 +48061,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__2() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48042,7 +48071,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__3() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48052,7 +48081,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__4() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48062,7 +48091,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__5() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48072,7 +48101,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__6() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__6() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48082,7 +48111,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__7() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__7() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48092,7 +48121,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__8() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__8() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48102,7 +48131,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__9() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__9() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48112,7 +48141,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__10() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__10() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48122,7 +48151,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__11() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__11() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48132,7 +48161,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__12() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__12() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48142,7 +48171,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__13() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__13() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48152,7 +48181,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__14() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__14() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48162,7 +48191,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__15() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__15() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48172,7 +48201,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__16() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__16() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48182,7 +48211,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__17() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__17() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48192,7 +48221,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__18() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__18() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48202,7 +48231,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__19() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__19() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -48212,7 +48241,7 @@ x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__20() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__20() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48222,7 +48251,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__21() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__21() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48232,7 +48261,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__22() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__22() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48242,7 +48271,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__23() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__23() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48252,7 +48281,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__24() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__24() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48262,7 +48291,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__25() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__25() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48272,7 +48301,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__26() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__26() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48282,7 +48311,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__27() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__27() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48292,7 +48321,7 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__28() {
+static lean_object* _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__28() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -48302,13 +48331,13 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-lean_object* l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873_(lean_object* x_1) {
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 _start:
 {
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 {
@@ -48317,7 +48346,7 @@ x_6 = lean_ctor_get(x_5, 1);
 lean_inc(x_6);
 lean_dec(x_5);
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-x_8 = l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__2;
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 {
@@ -48326,7 +48355,7 @@ x_10 = lean_ctor_get(x_9, 1);
 lean_inc(x_10);
 lean_dec(x_9);
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-x_12 = l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__3;
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 {
@@ -48335,7 +48364,7 @@ x_14 = lean_ctor_get(x_13, 1);
 lean_inc(x_14);
 lean_dec(x_13);
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 {
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 lean_inc(x_18);
 lean_dec(x_17);
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 lean_inc(x_24);
 lean_dec(x_23);
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 lean_inc(x_28);
 lean_dec(x_27);
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 lean_inc(x_31);
 lean_dec(x_30);
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 lean_inc(x_34);
 lean_dec(x_33);
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 lean_inc(x_38);
 lean_dec(x_37);
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 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
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-lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3873____closed__28);
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+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__1 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__1();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__1);
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+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__3);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__4 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__4();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__4);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__5 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__5();
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+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__7 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__7();
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+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__9);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__10 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__10();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__10);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__11 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__11();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__11);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__12 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__12();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__12);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__13 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__13();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__13);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__14 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__14();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__14);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__15 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__15();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__15);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__16 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__16();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__16);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__17 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__17();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__17);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__18 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__18();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__18);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__19 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__19();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__19);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__20 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__20();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__20);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__21 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__21();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__21);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__22 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__22();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__22);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__23 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__23();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__23);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__24 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__24();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__24);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__25 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__25();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__25);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__26 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__26();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__26);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__27 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__27();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__27);
+l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__28 = _init_l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__28();
+lean_mark_persistent(l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876____closed__28);
+res = l_Lean_Parser_initFn____x40_Lean_Parser_Term___hyg_3876_(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/Parser/Transform.c b/stage0/stdlib/Lean/Parser/Transform.c
deleted file mode 100644
index 2cd81d8b83..0000000000
--- a/stage0/stdlib/Lean/Parser/Transform.c
+++ /dev/null
@@ -1,1586 +0,0 @@
-// Lean compiler output
-// Module: Lean.Parser.Transform
-// Imports: Init Lean.Parser.Basic
-#include <lean/lean.h>
-#if defined(__clang__)
-#pragma clang diagnostic ignored "-Wunused-parameter"
-#pragma clang diagnostic ignored "-Wunused-label"
-#elif defined(__GNUC__) && !defined(__CLANG__)
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-#pragma GCC diagnostic ignored "-Wunused-label"
-#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
-#endif
-#ifdef __cplusplus
-extern "C" {
-#endif
-lean_object* lean_array_set(lean_object*, lean_object*, lean_object*);
-lean_object* l_Std_Range_forIn_loop___at_Lean_Syntax_manyToSepBy___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t lean_name_eq(lean_object*, lean_object*);
-lean_object* lean_array_push(lean_object*, lean_object*);
-lean_object* lean_array_get_size(lean_object*);
-lean_object* lean_string_append(lean_object*, lean_object*);
-lean_object* l_Lean_Syntax_setTailInfo(lean_object*, lean_object*);
-lean_object* lean_string_utf8_extract(lean_object*, lean_object*, lean_object*);
-lean_object* lean_string_utf8_byte_size(lean_object*);
-lean_object* lean_nat_add(lean_object*, lean_object*);
-extern lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Environment_displayStats___spec__8___closed__2;
-lean_object* l_Lean_Syntax_removeParen_match__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Syntax_manyToSepBy_match__1(lean_object*);
-uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
-lean_object* lean_nat_sub(lean_object*, lean_object*);
-lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_instInhabitedSourceInfo___closed__1;
-lean_object* l_Std_Range_forIn_loop___at_Lean_Syntax_manyToSepBy___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_instInhabitedSyntax;
-lean_object* l_Lean_Syntax_manyToSepBy(lean_object*, lean_object*);
-lean_object* l_Lean_Syntax_getNumArgs(lean_object*);
-uint8_t lean_nat_dec_le(lean_object*, lean_object*);
-lean_object* l_Lean_Syntax_manyToSepBy_match__2(lean_object*);
-extern lean_object* l_myMacro____x40_Init_Notation___hyg_12458____closed__8;
-lean_object* l_Lean_Syntax_removeParen(lean_object*);
-uint8_t l_Lean_Syntax_isNone(lean_object*);
-lean_object* l_Lean_Syntax_getTailInfo(lean_object*);
-extern lean_object* l_prec_x28___x29___closed__7;
-lean_object* l_Lean_Syntax_manyToSepBy_match__1___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
-extern lean_object* l_Lean_mkOptionalNode___closed__2;
-lean_object* l_Lean_Syntax_removeParen_match__1(lean_object*);
-lean_object* l_Array_back___at_Lean_Syntax_Traverser_up___spec__2(lean_object*);
-lean_object* l_Lean_Syntax_manyToSepBy_match__2___rarg(lean_object*, lean_object*, lean_object*);
-uint8_t lean_string_dec_eq(lean_object*, lean_object*);
-lean_object* l_Lean_Syntax_manyToSepBy_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-if (lean_obj_tag(x_1) == 0)
-{
-lean_object* x_4; lean_object* x_5; 
-lean_dec(x_2);
-x_4 = lean_box(0);
-x_5 = lean_apply_1(x_3, x_4);
-return x_5;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; 
-lean_dec(x_3);
-x_6 = lean_ctor_get(x_1, 0);
-lean_inc(x_6);
-lean_dec(x_1);
-x_7 = lean_apply_1(x_2, x_6);
-return x_7;
-}
-}
-}
-lean_object* l_Lean_Syntax_manyToSepBy_match__1(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_Syntax_manyToSepBy_match__1___rarg), 3, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_Syntax_manyToSepBy_match__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-if (lean_obj_tag(x_1) == 1)
-{
-lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-lean_dec(x_3);
-x_4 = lean_ctor_get(x_1, 0);
-lean_inc(x_4);
-x_5 = lean_ctor_get(x_1, 1);
-lean_inc(x_5);
-lean_dec(x_1);
-x_6 = lean_apply_2(x_2, x_4, x_5);
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-lean_dec(x_2);
-x_7 = lean_apply_1(x_3, x_1);
-return x_7;
-}
-}
-}
-lean_object* l_Lean_Syntax_manyToSepBy_match__2(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_Syntax_manyToSepBy_match__2___rarg), 3, 0);
-return x_2;
-}
-}
-lean_object* l_Std_Range_forIn_loop___at_Lean_Syntax_manyToSepBy___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; uint8_t x_8; 
-x_7 = lean_ctor_get(x_3, 1);
-x_8 = lean_nat_dec_le(x_7, x_5);
-if (x_8 == 0)
-{
-lean_object* x_9; uint8_t x_10; 
-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; 
-x_11 = lean_unsigned_to_nat(1u);
-x_12 = lean_nat_sub(x_4, x_11);
-lean_dec(x_4);
-x_13 = l_Lean_instInhabitedSyntax;
-x_14 = lean_array_get(x_13, x_2, x_5);
-x_15 = l_Array_back___at_Lean_Syntax_Traverser_up___spec__2(x_6);
-x_16 = l_Lean_Syntax_getTailInfo(x_15);
-if (lean_obj_tag(x_16) == 0)
-{
-lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
-lean_dec(x_15);
-x_17 = l_Lean_instInhabitedSourceInfo___closed__1;
-lean_inc(x_1);
-x_18 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_18, 0, x_17);
-lean_ctor_set(x_18, 1, x_1);
-x_19 = lean_array_push(x_6, x_18);
-x_20 = lean_array_push(x_19, x_14);
-x_21 = lean_ctor_get(x_3, 2);
-x_22 = lean_nat_add(x_5, x_21);
-lean_dec(x_5);
-x_4 = x_12;
-x_5 = x_22;
-x_6 = x_20;
-goto _start;
-}
-else
-{
-lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
-x_24 = lean_ctor_get(x_16, 0);
-lean_inc(x_24);
-lean_dec(x_16);
-x_25 = lean_array_get_size(x_6);
-x_26 = lean_nat_sub(x_25, x_11);
-lean_dec(x_25);
-x_27 = lean_array_set(x_6, x_26, x_15);
-lean_dec(x_26);
-lean_inc(x_1);
-x_28 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_28, 0, x_24);
-lean_ctor_set(x_28, 1, x_1);
-x_29 = lean_array_push(x_27, x_28);
-x_30 = lean_array_push(x_29, x_14);
-x_31 = lean_ctor_get(x_3, 2);
-x_32 = lean_nat_add(x_5, x_31);
-lean_dec(x_5);
-x_4 = x_12;
-x_5 = x_32;
-x_6 = x_30;
-goto _start;
-}
-}
-else
-{
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-return x_6;
-}
-}
-else
-{
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-return x_6;
-}
-}
-}
-lean_object* l_Lean_Syntax_manyToSepBy(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_1) == 1)
-{
-lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; uint8_t x_7; 
-x_3 = lean_ctor_get(x_1, 0);
-lean_inc(x_3);
-x_4 = lean_ctor_get(x_1, 1);
-lean_inc(x_4);
-x_5 = lean_array_get_size(x_4);
-x_6 = lean_unsigned_to_nat(0u);
-x_7 = lean_nat_dec_eq(x_5, x_6);
-if (x_7 == 0)
-{
-uint8_t x_8; 
-x_8 = !lean_is_exclusive(x_1);
-if (x_8 == 0)
-{
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
-x_9 = lean_ctor_get(x_1, 1);
-lean_dec(x_9);
-x_10 = lean_ctor_get(x_1, 0);
-lean_dec(x_10);
-x_11 = l_Lean_instInhabitedSyntax;
-x_12 = lean_array_get(x_11, x_4, x_6);
-x_13 = l_Lean_mkOptionalNode___closed__2;
-x_14 = lean_array_push(x_13, x_12);
-x_15 = lean_unsigned_to_nat(1u);
-lean_inc(x_5);
-x_16 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_16, 0, x_15);
-lean_ctor_set(x_16, 1, x_5);
-lean_ctor_set(x_16, 2, x_15);
-x_17 = l_Std_Range_forIn_loop___at_Lean_Syntax_manyToSepBy___spec__1(x_2, x_4, x_16, x_5, x_15, x_14);
-lean_dec(x_16);
-lean_dec(x_4);
-lean_ctor_set(x_1, 1, x_17);
-return x_1;
-}
-else
-{
-lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
-lean_dec(x_1);
-x_18 = l_Lean_instInhabitedSyntax;
-x_19 = lean_array_get(x_18, x_4, x_6);
-x_20 = l_Lean_mkOptionalNode___closed__2;
-x_21 = lean_array_push(x_20, x_19);
-x_22 = lean_unsigned_to_nat(1u);
-lean_inc(x_5);
-x_23 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_23, 0, x_22);
-lean_ctor_set(x_23, 1, x_5);
-lean_ctor_set(x_23, 2, x_22);
-x_24 = l_Std_Range_forIn_loop___at_Lean_Syntax_manyToSepBy___spec__1(x_2, x_4, x_23, x_5, x_22, x_21);
-lean_dec(x_23);
-lean_dec(x_4);
-x_25 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_25, 0, x_3);
-lean_ctor_set(x_25, 1, x_24);
-return x_25;
-}
-}
-else
-{
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-return x_1;
-}
-}
-else
-{
-lean_dec(x_2);
-return x_1;
-}
-}
-}
-lean_object* l_Std_Range_forIn_loop___at_Lean_Syntax_manyToSepBy___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; 
-x_7 = l_Std_Range_forIn_loop___at_Lean_Syntax_manyToSepBy___spec__1(x_1, x_2, x_3, x_4, x_5, x_6);
-lean_dec(x_3);
-lean_dec(x_2);
-return x_7;
-}
-}
-lean_object* l_Lean_Syntax_removeParen_match__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-if (lean_obj_tag(x_1) == 2)
-{
-lean_object* x_5; lean_object* x_6; 
-x_5 = lean_ctor_get(x_1, 0);
-lean_inc(x_5);
-x_6 = lean_ctor_get(x_5, 0);
-lean_inc(x_6);
-if (lean_obj_tag(x_6) == 0)
-{
-lean_object* x_7; 
-x_7 = lean_ctor_get(x_5, 1);
-lean_inc(x_7);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; 
-x_8 = lean_ctor_get(x_5, 2);
-lean_inc(x_8);
-if (lean_obj_tag(x_8) == 0)
-{
-uint8_t x_9; 
-lean_dec(x_3);
-x_9 = !lean_is_exclusive(x_5);
-if (x_9 == 0)
-{
-lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
-x_10 = lean_ctor_get(x_5, 2);
-lean_dec(x_10);
-x_11 = lean_ctor_get(x_5, 1);
-lean_dec(x_11);
-x_12 = lean_ctor_get(x_5, 0);
-lean_dec(x_12);
-x_13 = !lean_is_exclusive(x_1);
-if (x_13 == 0)
-{
-lean_object* x_14; lean_object* x_15; 
-x_14 = lean_ctor_get(x_1, 0);
-lean_dec(x_14);
-lean_ctor_set(x_5, 0, x_8);
-x_15 = lean_apply_2(x_4, x_1, x_2);
-return x_15;
-}
-else
-{
-lean_object* x_16; lean_object* x_17; lean_object* x_18; 
-x_16 = lean_ctor_get(x_1, 1);
-lean_inc(x_16);
-lean_dec(x_1);
-lean_ctor_set(x_5, 0, x_8);
-x_17 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_17, 0, x_5);
-lean_ctor_set(x_17, 1, x_16);
-x_18 = lean_apply_2(x_4, x_17, x_2);
-return x_18;
-}
-}
-else
-{
-lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
-lean_dec(x_5);
-x_19 = lean_ctor_get(x_1, 1);
-lean_inc(x_19);
-if (lean_is_exclusive(x_1)) {
- lean_ctor_release(x_1, 0);
- lean_ctor_release(x_1, 1);
- x_20 = x_1;
-} else {
- lean_dec_ref(x_1);
- x_20 = lean_box(0);
-}
-x_21 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_21, 0, x_8);
-lean_ctor_set(x_21, 1, x_7);
-lean_ctor_set(x_21, 2, x_8);
-if (lean_is_scalar(x_20)) {
- x_22 = lean_alloc_ctor(2, 2, 0);
-} else {
- x_22 = x_20;
-}
-lean_ctor_set(x_22, 0, x_21);
-lean_ctor_set(x_22, 1, x_19);
-x_23 = lean_apply_2(x_4, x_22, x_2);
-return x_23;
-}
-}
-else
-{
-lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; 
-x_24 = lean_ctor_get(x_1, 1);
-lean_inc(x_24);
-x_25 = lean_ctor_get(x_8, 0);
-lean_inc(x_25);
-x_26 = l_prec_x28___x29___closed__7;
-x_27 = lean_string_dec_eq(x_24, x_26);
-lean_dec(x_24);
-if (x_27 == 0)
-{
-lean_object* x_28; 
-lean_dec(x_25);
-lean_dec(x_8);
-lean_dec(x_5);
-lean_dec(x_3);
-x_28 = lean_apply_2(x_4, x_1, x_2);
-return x_28;
-}
-else
-{
-uint8_t x_29; 
-x_29 = !lean_is_exclusive(x_1);
-if (x_29 == 0)
-{
-lean_object* x_30; lean_object* x_31; 
-x_30 = lean_ctor_get(x_1, 1);
-lean_dec(x_30);
-x_31 = lean_ctor_get(x_1, 0);
-lean_dec(x_31);
-if (lean_obj_tag(x_2) == 0)
-{
-lean_object* x_32; 
-lean_dec(x_25);
-lean_dec(x_8);
-lean_dec(x_3);
-lean_ctor_set(x_1, 1, x_26);
-x_32 = lean_apply_2(x_4, x_1, x_2);
-return x_32;
-}
-else
-{
-lean_object* x_33; lean_object* x_34; 
-x_33 = lean_ctor_get(x_2, 0);
-lean_inc(x_33);
-x_34 = lean_ctor_get(x_33, 0);
-lean_inc(x_34);
-if (lean_obj_tag(x_34) == 0)
-{
-uint8_t x_35; 
-x_35 = !lean_is_exclusive(x_5);
-if (x_35 == 0)
-{
-lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
-x_36 = lean_ctor_get(x_5, 2);
-lean_dec(x_36);
-x_37 = lean_ctor_get(x_5, 1);
-lean_dec(x_37);
-x_38 = lean_ctor_get(x_5, 0);
-lean_dec(x_38);
-x_39 = lean_ctor_get(x_33, 1);
-lean_inc(x_39);
-if (lean_obj_tag(x_39) == 0)
-{
-uint8_t x_40; 
-x_40 = !lean_is_exclusive(x_2);
-if (x_40 == 0)
-{
-lean_object* x_41; lean_object* x_42; 
-x_41 = lean_ctor_get(x_2, 0);
-lean_dec(x_41);
-x_42 = lean_ctor_get(x_33, 2);
-lean_inc(x_42);
-if (lean_obj_tag(x_42) == 0)
-{
-uint8_t x_43; 
-lean_dec(x_25);
-lean_dec(x_3);
-x_43 = !lean_is_exclusive(x_33);
-if (x_43 == 0)
-{
-lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
-x_44 = lean_ctor_get(x_33, 2);
-lean_dec(x_44);
-x_45 = lean_ctor_get(x_33, 1);
-lean_dec(x_45);
-x_46 = lean_ctor_get(x_33, 0);
-lean_dec(x_46);
-lean_ctor_set(x_33, 2, x_8);
-lean_ctor_set(x_33, 0, x_42);
-lean_ctor_set(x_1, 1, x_26);
-lean_ctor_set(x_1, 0, x_33);
-lean_ctor_set(x_5, 2, x_42);
-lean_ctor_set(x_5, 1, x_39);
-lean_ctor_set(x_5, 0, x_42);
-lean_ctor_set(x_2, 0, x_5);
-x_47 = lean_apply_2(x_4, x_1, x_2);
-return x_47;
-}
-else
-{
-lean_object* x_48; lean_object* x_49; 
-lean_dec(x_33);
-x_48 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_48, 0, x_42);
-lean_ctor_set(x_48, 1, x_39);
-lean_ctor_set(x_48, 2, x_8);
-lean_ctor_set(x_1, 1, x_26);
-lean_ctor_set(x_1, 0, x_48);
-lean_ctor_set(x_5, 2, x_42);
-lean_ctor_set(x_5, 1, x_39);
-lean_ctor_set(x_5, 0, x_42);
-lean_ctor_set(x_2, 0, x_5);
-x_49 = lean_apply_2(x_4, x_1, x_2);
-return x_49;
-}
-}
-else
-{
-lean_object* x_50; lean_object* x_51; 
-lean_free_object(x_2);
-lean_free_object(x_5);
-lean_free_object(x_1);
-lean_dec(x_8);
-lean_dec(x_4);
-x_50 = lean_ctor_get(x_42, 0);
-lean_inc(x_50);
-lean_dec(x_42);
-x_51 = lean_apply_3(x_3, x_25, x_33, x_50);
-return x_51;
-}
-}
-else
-{
-lean_object* x_52; 
-lean_dec(x_2);
-x_52 = lean_ctor_get(x_33, 2);
-lean_inc(x_52);
-if (lean_obj_tag(x_52) == 0)
-{
-lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
-lean_dec(x_25);
-lean_dec(x_3);
-if (lean_is_exclusive(x_33)) {
- lean_ctor_release(x_33, 0);
- lean_ctor_release(x_33, 1);
- lean_ctor_release(x_33, 2);
- x_53 = x_33;
-} else {
- lean_dec_ref(x_33);
- x_53 = lean_box(0);
-}
-if (lean_is_scalar(x_53)) {
- x_54 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_54 = x_53;
-}
-lean_ctor_set(x_54, 0, x_52);
-lean_ctor_set(x_54, 1, x_39);
-lean_ctor_set(x_54, 2, x_8);
-lean_ctor_set(x_1, 1, x_26);
-lean_ctor_set(x_1, 0, x_54);
-lean_ctor_set(x_5, 2, x_52);
-lean_ctor_set(x_5, 1, x_39);
-lean_ctor_set(x_5, 0, x_52);
-x_55 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_55, 0, x_5);
-x_56 = lean_apply_2(x_4, x_1, x_55);
-return x_56;
-}
-else
-{
-lean_object* x_57; lean_object* x_58; 
-lean_free_object(x_5);
-lean_free_object(x_1);
-lean_dec(x_8);
-lean_dec(x_4);
-x_57 = lean_ctor_get(x_52, 0);
-lean_inc(x_57);
-lean_dec(x_52);
-x_58 = lean_apply_3(x_3, x_25, x_33, x_57);
-return x_58;
-}
-}
-}
-else
-{
-uint8_t x_59; 
-lean_dec(x_39);
-lean_free_object(x_5);
-lean_dec(x_25);
-lean_dec(x_3);
-x_59 = !lean_is_exclusive(x_33);
-if (x_59 == 0)
-{
-lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; 
-x_60 = lean_ctor_get(x_33, 2);
-lean_dec(x_60);
-x_61 = lean_ctor_get(x_33, 1);
-lean_dec(x_61);
-x_62 = lean_ctor_get(x_33, 0);
-lean_dec(x_62);
-lean_ctor_set(x_33, 2, x_8);
-lean_ctor_set(x_33, 1, x_7);
-lean_ctor_set(x_1, 1, x_26);
-lean_ctor_set(x_1, 0, x_33);
-x_63 = lean_apply_2(x_4, x_1, x_2);
-return x_63;
-}
-else
-{
-lean_object* x_64; lean_object* x_65; 
-lean_dec(x_33);
-x_64 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_64, 0, x_34);
-lean_ctor_set(x_64, 1, x_7);
-lean_ctor_set(x_64, 2, x_8);
-lean_ctor_set(x_1, 1, x_26);
-lean_ctor_set(x_1, 0, x_64);
-x_65 = lean_apply_2(x_4, x_1, x_2);
-return x_65;
-}
-}
-}
-else
-{
-lean_object* x_66; 
-lean_dec(x_5);
-x_66 = lean_ctor_get(x_33, 1);
-lean_inc(x_66);
-if (lean_obj_tag(x_66) == 0)
-{
-lean_object* x_67; lean_object* x_68; 
-if (lean_is_exclusive(x_2)) {
- lean_ctor_release(x_2, 0);
- x_67 = x_2;
-} else {
- lean_dec_ref(x_2);
- x_67 = lean_box(0);
-}
-x_68 = lean_ctor_get(x_33, 2);
-lean_inc(x_68);
-if (lean_obj_tag(x_68) == 0)
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; 
-lean_dec(x_25);
-lean_dec(x_3);
-if (lean_is_exclusive(x_33)) {
- lean_ctor_release(x_33, 0);
- lean_ctor_release(x_33, 1);
- lean_ctor_release(x_33, 2);
- x_69 = x_33;
-} else {
- lean_dec_ref(x_33);
- x_69 = lean_box(0);
-}
-if (lean_is_scalar(x_69)) {
- x_70 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_70 = x_69;
-}
-lean_ctor_set(x_70, 0, x_68);
-lean_ctor_set(x_70, 1, x_66);
-lean_ctor_set(x_70, 2, x_8);
-lean_ctor_set(x_1, 1, x_26);
-lean_ctor_set(x_1, 0, x_70);
-x_71 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_71, 0, x_68);
-lean_ctor_set(x_71, 1, x_66);
-lean_ctor_set(x_71, 2, x_68);
-if (lean_is_scalar(x_67)) {
- x_72 = lean_alloc_ctor(1, 1, 0);
-} else {
- x_72 = x_67;
-}
-lean_ctor_set(x_72, 0, x_71);
-x_73 = lean_apply_2(x_4, x_1, x_72);
-return x_73;
-}
-else
-{
-lean_object* x_74; lean_object* x_75; 
-lean_dec(x_67);
-lean_free_object(x_1);
-lean_dec(x_8);
-lean_dec(x_4);
-x_74 = lean_ctor_get(x_68, 0);
-lean_inc(x_74);
-lean_dec(x_68);
-x_75 = lean_apply_3(x_3, x_25, x_33, x_74);
-return x_75;
-}
-}
-else
-{
-lean_object* x_76; lean_object* x_77; lean_object* x_78; 
-lean_dec(x_66);
-lean_dec(x_25);
-lean_dec(x_3);
-if (lean_is_exclusive(x_33)) {
- lean_ctor_release(x_33, 0);
- lean_ctor_release(x_33, 1);
- lean_ctor_release(x_33, 2);
- x_76 = x_33;
-} else {
- lean_dec_ref(x_33);
- x_76 = lean_box(0);
-}
-if (lean_is_scalar(x_76)) {
- x_77 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_77 = x_76;
-}
-lean_ctor_set(x_77, 0, x_34);
-lean_ctor_set(x_77, 1, x_7);
-lean_ctor_set(x_77, 2, x_8);
-lean_ctor_set(x_1, 1, x_26);
-lean_ctor_set(x_1, 0, x_77);
-x_78 = lean_apply_2(x_4, x_1, x_2);
-return x_78;
-}
-}
-}
-else
-{
-lean_object* x_79; 
-lean_dec(x_34);
-lean_dec(x_33);
-lean_dec(x_25);
-lean_dec(x_8);
-lean_dec(x_3);
-lean_ctor_set(x_1, 1, x_26);
-x_79 = lean_apply_2(x_4, x_1, x_2);
-return x_79;
-}
-}
-}
-else
-{
-lean_dec(x_1);
-if (lean_obj_tag(x_2) == 0)
-{
-lean_object* x_80; lean_object* x_81; 
-lean_dec(x_25);
-lean_dec(x_8);
-lean_dec(x_3);
-x_80 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_80, 0, x_5);
-lean_ctor_set(x_80, 1, x_26);
-x_81 = lean_apply_2(x_4, x_80, x_2);
-return x_81;
-}
-else
-{
-lean_object* x_82; lean_object* x_83; 
-x_82 = lean_ctor_get(x_2, 0);
-lean_inc(x_82);
-x_83 = lean_ctor_get(x_82, 0);
-lean_inc(x_83);
-if (lean_obj_tag(x_83) == 0)
-{
-lean_object* x_84; lean_object* x_85; 
-if (lean_is_exclusive(x_5)) {
- lean_ctor_release(x_5, 0);
- lean_ctor_release(x_5, 1);
- lean_ctor_release(x_5, 2);
- x_84 = x_5;
-} else {
- lean_dec_ref(x_5);
- x_84 = lean_box(0);
-}
-x_85 = lean_ctor_get(x_82, 1);
-lean_inc(x_85);
-if (lean_obj_tag(x_85) == 0)
-{
-lean_object* x_86; lean_object* x_87; 
-if (lean_is_exclusive(x_2)) {
- lean_ctor_release(x_2, 0);
- x_86 = x_2;
-} else {
- lean_dec_ref(x_2);
- x_86 = lean_box(0);
-}
-x_87 = lean_ctor_get(x_82, 2);
-lean_inc(x_87);
-if (lean_obj_tag(x_87) == 0)
-{
-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_dec(x_25);
-lean_dec(x_3);
-if (lean_is_exclusive(x_82)) {
- lean_ctor_release(x_82, 0);
- lean_ctor_release(x_82, 1);
- lean_ctor_release(x_82, 2);
- x_88 = x_82;
-} else {
- lean_dec_ref(x_82);
- x_88 = lean_box(0);
-}
-if (lean_is_scalar(x_88)) {
- x_89 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_89 = x_88;
-}
-lean_ctor_set(x_89, 0, x_87);
-lean_ctor_set(x_89, 1, x_85);
-lean_ctor_set(x_89, 2, x_8);
-x_90 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_90, 0, x_89);
-lean_ctor_set(x_90, 1, x_26);
-if (lean_is_scalar(x_84)) {
- x_91 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_91 = x_84;
-}
-lean_ctor_set(x_91, 0, x_87);
-lean_ctor_set(x_91, 1, x_85);
-lean_ctor_set(x_91, 2, x_87);
-if (lean_is_scalar(x_86)) {
- x_92 = lean_alloc_ctor(1, 1, 0);
-} else {
- x_92 = x_86;
-}
-lean_ctor_set(x_92, 0, x_91);
-x_93 = lean_apply_2(x_4, x_90, x_92);
-return x_93;
-}
-else
-{
-lean_object* x_94; lean_object* x_95; 
-lean_dec(x_86);
-lean_dec(x_84);
-lean_dec(x_8);
-lean_dec(x_4);
-x_94 = lean_ctor_get(x_87, 0);
-lean_inc(x_94);
-lean_dec(x_87);
-x_95 = lean_apply_3(x_3, x_25, x_82, x_94);
-return x_95;
-}
-}
-else
-{
-lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; 
-lean_dec(x_85);
-lean_dec(x_84);
-lean_dec(x_25);
-lean_dec(x_3);
-if (lean_is_exclusive(x_82)) {
- lean_ctor_release(x_82, 0);
- lean_ctor_release(x_82, 1);
- lean_ctor_release(x_82, 2);
- x_96 = x_82;
-} else {
- lean_dec_ref(x_82);
- x_96 = lean_box(0);
-}
-if (lean_is_scalar(x_96)) {
- x_97 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_97 = x_96;
-}
-lean_ctor_set(x_97, 0, x_83);
-lean_ctor_set(x_97, 1, x_7);
-lean_ctor_set(x_97, 2, x_8);
-x_98 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_98, 0, x_97);
-lean_ctor_set(x_98, 1, x_26);
-x_99 = lean_apply_2(x_4, x_98, x_2);
-return x_99;
-}
-}
-else
-{
-lean_object* x_100; lean_object* x_101; 
-lean_dec(x_83);
-lean_dec(x_82);
-lean_dec(x_25);
-lean_dec(x_8);
-lean_dec(x_3);
-x_100 = lean_alloc_ctor(2, 2, 0);
-lean_ctor_set(x_100, 0, x_5);
-lean_ctor_set(x_100, 1, x_26);
-x_101 = lean_apply_2(x_4, x_100, x_2);
-return x_101;
-}
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_102; 
-lean_dec(x_7);
-lean_dec(x_5);
-lean_dec(x_3);
-x_102 = lean_apply_2(x_4, x_1, x_2);
-return x_102;
-}
-}
-else
-{
-lean_object* x_103; 
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_3);
-x_103 = lean_apply_2(x_4, x_1, x_2);
-return x_103;
-}
-}
-else
-{
-lean_object* x_104; 
-lean_dec(x_3);
-x_104 = lean_apply_2(x_4, x_1, x_2);
-return x_104;
-}
-}
-}
-lean_object* l_Lean_Syntax_removeParen_match__1(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_Syntax_removeParen_match__1___rarg), 4, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_Syntax_removeParen(lean_object* x_1) {
-_start:
-{
-if (lean_obj_tag(x_1) == 1)
-{
-lean_object* x_2; lean_object* x_3; lean_object* x_4; uint8_t x_5; 
-x_2 = lean_ctor_get(x_1, 0);
-lean_inc(x_2);
-x_3 = lean_ctor_get(x_1, 1);
-lean_inc(x_3);
-x_4 = l_myMacro____x40_Init_Notation___hyg_12458____closed__8;
-x_5 = lean_name_eq(x_2, x_4);
-if (x_5 == 0)
-{
-lean_dec(x_3);
-lean_dec(x_2);
-return x_1;
-}
-else
-{
-uint8_t x_6; 
-x_6 = !lean_is_exclusive(x_1);
-if (x_6 == 0)
-{
-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; uint8_t x_14; 
-x_7 = lean_ctor_get(x_1, 1);
-lean_dec(x_7);
-x_8 = lean_ctor_get(x_1, 0);
-lean_dec(x_8);
-lean_inc(x_3);
-x_9 = l_Lean_instInhabitedSyntax;
-x_10 = lean_unsigned_to_nat(1u);
-x_11 = lean_array_get(x_9, x_3, x_10);
-x_12 = l_Lean_Syntax_getNumArgs(x_11);
-x_13 = lean_unsigned_to_nat(2u);
-x_14 = lean_nat_dec_eq(x_12, x_13);
-lean_dec(x_12);
-if (x_14 == 0)
-{
-lean_dec(x_11);
-lean_dec(x_3);
-return x_1;
-}
-else
-{
-lean_object* x_15; uint8_t x_16; 
-x_15 = l_Lean_Syntax_getArg(x_11, x_10);
-x_16 = l_Lean_Syntax_isNone(x_15);
-lean_dec(x_15);
-if (x_16 == 0)
-{
-lean_dec(x_11);
-lean_dec(x_3);
-return x_1;
-}
-else
-{
-lean_object* x_17; lean_object* x_18; lean_object* x_19; 
-x_17 = lean_unsigned_to_nat(0u);
-x_18 = l_Lean_Syntax_getArg(x_11, x_17);
-lean_dec(x_11);
-x_19 = lean_array_get(x_9, x_3, x_13);
-lean_dec(x_3);
-if (lean_obj_tag(x_19) == 2)
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
-x_20 = lean_ctor_get(x_19, 0);
-lean_inc(x_20);
-x_21 = lean_ctor_get(x_19, 1);
-lean_inc(x_21);
-lean_dec(x_19);
-x_22 = l_Lean_Syntax_getTailInfo(x_18);
-x_23 = lean_ctor_get(x_20, 0);
-lean_inc(x_23);
-if (lean_obj_tag(x_23) == 0)
-{
-lean_object* x_24; 
-x_24 = lean_ctor_get(x_20, 1);
-lean_inc(x_24);
-if (lean_obj_tag(x_24) == 0)
-{
-lean_object* x_25; 
-x_25 = lean_ctor_get(x_20, 2);
-lean_inc(x_25);
-lean_dec(x_20);
-if (lean_obj_tag(x_25) == 0)
-{
-lean_dec(x_22);
-lean_dec(x_21);
-lean_dec(x_18);
-return x_1;
-}
-else
-{
-lean_object* x_26; lean_object* x_27; uint8_t x_28; 
-x_26 = lean_ctor_get(x_25, 0);
-lean_inc(x_26);
-lean_dec(x_25);
-x_27 = l_prec_x28___x29___closed__7;
-x_28 = lean_string_dec_eq(x_21, x_27);
-lean_dec(x_21);
-if (x_28 == 0)
-{
-lean_dec(x_26);
-lean_dec(x_22);
-lean_dec(x_18);
-return x_1;
-}
-else
-{
-if (lean_obj_tag(x_22) == 0)
-{
-lean_dec(x_26);
-lean_dec(x_18);
-return x_1;
-}
-else
-{
-lean_object* x_29; lean_object* x_30; 
-x_29 = lean_ctor_get(x_22, 0);
-lean_inc(x_29);
-lean_dec(x_22);
-x_30 = lean_ctor_get(x_29, 0);
-lean_inc(x_30);
-if (lean_obj_tag(x_30) == 0)
-{
-lean_object* x_31; 
-x_31 = lean_ctor_get(x_29, 1);
-lean_inc(x_31);
-if (lean_obj_tag(x_31) == 0)
-{
-uint8_t x_32; 
-x_32 = !lean_is_exclusive(x_29);
-if (x_32 == 0)
-{
-lean_object* x_33; lean_object* x_34; lean_object* x_35; 
-x_33 = lean_ctor_get(x_29, 2);
-x_34 = lean_ctor_get(x_29, 1);
-lean_dec(x_34);
-x_35 = lean_ctor_get(x_29, 0);
-lean_dec(x_35);
-if (lean_obj_tag(x_33) == 0)
-{
-lean_free_object(x_29);
-lean_dec(x_26);
-lean_dec(x_18);
-return x_1;
-}
-else
-{
-uint8_t x_36; 
-lean_dec(x_1);
-x_36 = !lean_is_exclusive(x_33);
-if (x_36 == 0)
-{
-lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; uint8_t x_44; 
-x_37 = lean_ctor_get(x_33, 0);
-x_38 = lean_ctor_get(x_37, 0);
-lean_inc(x_38);
-x_39 = lean_ctor_get(x_37, 1);
-lean_inc(x_39);
-x_40 = lean_ctor_get(x_37, 2);
-lean_inc(x_40);
-lean_dec(x_37);
-x_41 = lean_string_utf8_extract(x_38, x_39, x_40);
-lean_dec(x_40);
-lean_dec(x_39);
-lean_dec(x_38);
-x_42 = l_Array_foldlMUnsafe_fold___at_Lean_Environment_displayStats___spec__8___closed__2;
-x_43 = lean_string_append(x_41, x_42);
-x_44 = !lean_is_exclusive(x_26);
-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; 
-x_45 = lean_ctor_get(x_26, 0);
-x_46 = lean_ctor_get(x_26, 1);
-x_47 = lean_ctor_get(x_26, 2);
-x_48 = lean_string_utf8_extract(x_45, x_46, x_47);
-lean_dec(x_47);
-lean_dec(x_46);
-lean_dec(x_45);
-x_49 = lean_string_append(x_43, x_48);
-lean_dec(x_48);
-x_50 = lean_string_utf8_byte_size(x_49);
-lean_ctor_set(x_26, 2, x_50);
-lean_ctor_set(x_26, 1, x_17);
-lean_ctor_set(x_26, 0, x_49);
-lean_ctor_set(x_33, 0, x_26);
-x_51 = l_Lean_Syntax_setTailInfo(x_18, x_29);
-return x_51;
-}
-else
-{
-lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; 
-x_52 = lean_ctor_get(x_26, 0);
-x_53 = lean_ctor_get(x_26, 1);
-x_54 = lean_ctor_get(x_26, 2);
-lean_inc(x_54);
-lean_inc(x_53);
-lean_inc(x_52);
-lean_dec(x_26);
-x_55 = lean_string_utf8_extract(x_52, x_53, x_54);
-lean_dec(x_54);
-lean_dec(x_53);
-lean_dec(x_52);
-x_56 = lean_string_append(x_43, x_55);
-lean_dec(x_55);
-x_57 = lean_string_utf8_byte_size(x_56);
-x_58 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_58, 0, x_56);
-lean_ctor_set(x_58, 1, x_17);
-lean_ctor_set(x_58, 2, x_57);
-lean_ctor_set(x_33, 0, x_58);
-x_59 = l_Lean_Syntax_setTailInfo(x_18, x_29);
-return x_59;
-}
-}
-else
-{
-lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_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; 
-x_60 = lean_ctor_get(x_33, 0);
-lean_inc(x_60);
-lean_dec(x_33);
-x_61 = lean_ctor_get(x_60, 0);
-lean_inc(x_61);
-x_62 = lean_ctor_get(x_60, 1);
-lean_inc(x_62);
-x_63 = lean_ctor_get(x_60, 2);
-lean_inc(x_63);
-lean_dec(x_60);
-x_64 = lean_string_utf8_extract(x_61, x_62, x_63);
-lean_dec(x_63);
-lean_dec(x_62);
-lean_dec(x_61);
-x_65 = l_Array_foldlMUnsafe_fold___at_Lean_Environment_displayStats___spec__8___closed__2;
-x_66 = lean_string_append(x_64, x_65);
-x_67 = lean_ctor_get(x_26, 0);
-lean_inc(x_67);
-x_68 = lean_ctor_get(x_26, 1);
-lean_inc(x_68);
-x_69 = lean_ctor_get(x_26, 2);
-lean_inc(x_69);
-if (lean_is_exclusive(x_26)) {
- lean_ctor_release(x_26, 0);
- lean_ctor_release(x_26, 1);
- lean_ctor_release(x_26, 2);
- x_70 = x_26;
-} else {
- lean_dec_ref(x_26);
- x_70 = lean_box(0);
-}
-x_71 = lean_string_utf8_extract(x_67, x_68, x_69);
-lean_dec(x_69);
-lean_dec(x_68);
-lean_dec(x_67);
-x_72 = lean_string_append(x_66, x_71);
-lean_dec(x_71);
-x_73 = lean_string_utf8_byte_size(x_72);
-if (lean_is_scalar(x_70)) {
- x_74 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_74 = x_70;
-}
-lean_ctor_set(x_74, 0, x_72);
-lean_ctor_set(x_74, 1, x_17);
-lean_ctor_set(x_74, 2, x_73);
-x_75 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_75, 0, x_74);
-lean_ctor_set(x_29, 2, x_75);
-x_76 = l_Lean_Syntax_setTailInfo(x_18, x_29);
-return x_76;
-}
-}
-}
-else
-{
-lean_object* x_77; 
-x_77 = lean_ctor_get(x_29, 2);
-lean_inc(x_77);
-lean_dec(x_29);
-if (lean_obj_tag(x_77) == 0)
-{
-lean_dec(x_26);
-lean_dec(x_18);
-return x_1;
-}
-else
-{
-lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; 
-lean_dec(x_1);
-x_78 = lean_ctor_get(x_77, 0);
-lean_inc(x_78);
-if (lean_is_exclusive(x_77)) {
- lean_ctor_release(x_77, 0);
- x_79 = x_77;
-} else {
- lean_dec_ref(x_77);
- x_79 = lean_box(0);
-}
-x_80 = lean_ctor_get(x_78, 0);
-lean_inc(x_80);
-x_81 = lean_ctor_get(x_78, 1);
-lean_inc(x_81);
-x_82 = lean_ctor_get(x_78, 2);
-lean_inc(x_82);
-lean_dec(x_78);
-x_83 = lean_string_utf8_extract(x_80, x_81, x_82);
-lean_dec(x_82);
-lean_dec(x_81);
-lean_dec(x_80);
-x_84 = l_Array_foldlMUnsafe_fold___at_Lean_Environment_displayStats___spec__8___closed__2;
-x_85 = lean_string_append(x_83, x_84);
-x_86 = lean_ctor_get(x_26, 0);
-lean_inc(x_86);
-x_87 = lean_ctor_get(x_26, 1);
-lean_inc(x_87);
-x_88 = lean_ctor_get(x_26, 2);
-lean_inc(x_88);
-if (lean_is_exclusive(x_26)) {
- lean_ctor_release(x_26, 0);
- lean_ctor_release(x_26, 1);
- lean_ctor_release(x_26, 2);
- x_89 = x_26;
-} else {
- lean_dec_ref(x_26);
- x_89 = lean_box(0);
-}
-x_90 = lean_string_utf8_extract(x_86, x_87, x_88);
-lean_dec(x_88);
-lean_dec(x_87);
-lean_dec(x_86);
-x_91 = lean_string_append(x_85, x_90);
-lean_dec(x_90);
-x_92 = lean_string_utf8_byte_size(x_91);
-if (lean_is_scalar(x_89)) {
- x_93 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_93 = x_89;
-}
-lean_ctor_set(x_93, 0, x_91);
-lean_ctor_set(x_93, 1, x_17);
-lean_ctor_set(x_93, 2, x_92);
-if (lean_is_scalar(x_79)) {
- x_94 = lean_alloc_ctor(1, 1, 0);
-} else {
- x_94 = x_79;
-}
-lean_ctor_set(x_94, 0, x_93);
-x_95 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_95, 0, x_30);
-lean_ctor_set(x_95, 1, x_31);
-lean_ctor_set(x_95, 2, x_94);
-x_96 = l_Lean_Syntax_setTailInfo(x_18, x_95);
-return x_96;
-}
-}
-}
-else
-{
-lean_dec(x_31);
-lean_dec(x_29);
-lean_dec(x_26);
-lean_dec(x_18);
-return x_1;
-}
-}
-else
-{
-lean_dec(x_30);
-lean_dec(x_29);
-lean_dec(x_26);
-lean_dec(x_18);
-return x_1;
-}
-}
-}
-}
-}
-else
-{
-lean_dec(x_24);
-lean_dec(x_22);
-lean_dec(x_21);
-lean_dec(x_20);
-lean_dec(x_18);
-return x_1;
-}
-}
-else
-{
-lean_dec(x_23);
-lean_dec(x_22);
-lean_dec(x_21);
-lean_dec(x_20);
-lean_dec(x_18);
-return x_1;
-}
-}
-else
-{
-lean_dec(x_19);
-lean_dec(x_18);
-return x_1;
-}
-}
-}
-}
-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; uint8_t x_103; 
-lean_dec(x_1);
-lean_inc(x_3);
-x_97 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_97, 0, x_2);
-lean_ctor_set(x_97, 1, x_3);
-x_98 = l_Lean_instInhabitedSyntax;
-x_99 = lean_unsigned_to_nat(1u);
-x_100 = lean_array_get(x_98, x_3, x_99);
-x_101 = l_Lean_Syntax_getNumArgs(x_100);
-x_102 = lean_unsigned_to_nat(2u);
-x_103 = lean_nat_dec_eq(x_101, x_102);
-lean_dec(x_101);
-if (x_103 == 0)
-{
-lean_dec(x_100);
-lean_dec(x_3);
-return x_97;
-}
-else
-{
-lean_object* x_104; uint8_t x_105; 
-x_104 = l_Lean_Syntax_getArg(x_100, x_99);
-x_105 = l_Lean_Syntax_isNone(x_104);
-lean_dec(x_104);
-if (x_105 == 0)
-{
-lean_dec(x_100);
-lean_dec(x_3);
-return x_97;
-}
-else
-{
-lean_object* x_106; lean_object* x_107; lean_object* x_108; 
-x_106 = lean_unsigned_to_nat(0u);
-x_107 = l_Lean_Syntax_getArg(x_100, x_106);
-lean_dec(x_100);
-x_108 = lean_array_get(x_98, x_3, x_102);
-lean_dec(x_3);
-if (lean_obj_tag(x_108) == 2)
-{
-lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; 
-x_109 = lean_ctor_get(x_108, 0);
-lean_inc(x_109);
-x_110 = lean_ctor_get(x_108, 1);
-lean_inc(x_110);
-lean_dec(x_108);
-x_111 = l_Lean_Syntax_getTailInfo(x_107);
-x_112 = lean_ctor_get(x_109, 0);
-lean_inc(x_112);
-if (lean_obj_tag(x_112) == 0)
-{
-lean_object* x_113; 
-x_113 = lean_ctor_get(x_109, 1);
-lean_inc(x_113);
-if (lean_obj_tag(x_113) == 0)
-{
-lean_object* x_114; 
-x_114 = lean_ctor_get(x_109, 2);
-lean_inc(x_114);
-lean_dec(x_109);
-if (lean_obj_tag(x_114) == 0)
-{
-lean_dec(x_111);
-lean_dec(x_110);
-lean_dec(x_107);
-return x_97;
-}
-else
-{
-lean_object* x_115; lean_object* x_116; uint8_t x_117; 
-x_115 = lean_ctor_get(x_114, 0);
-lean_inc(x_115);
-lean_dec(x_114);
-x_116 = l_prec_x28___x29___closed__7;
-x_117 = lean_string_dec_eq(x_110, x_116);
-lean_dec(x_110);
-if (x_117 == 0)
-{
-lean_dec(x_115);
-lean_dec(x_111);
-lean_dec(x_107);
-return x_97;
-}
-else
-{
-if (lean_obj_tag(x_111) == 0)
-{
-lean_dec(x_115);
-lean_dec(x_107);
-return x_97;
-}
-else
-{
-lean_object* x_118; lean_object* x_119; 
-x_118 = lean_ctor_get(x_111, 0);
-lean_inc(x_118);
-lean_dec(x_111);
-x_119 = lean_ctor_get(x_118, 0);
-lean_inc(x_119);
-if (lean_obj_tag(x_119) == 0)
-{
-lean_object* x_120; 
-x_120 = lean_ctor_get(x_118, 1);
-lean_inc(x_120);
-if (lean_obj_tag(x_120) == 0)
-{
-lean_object* x_121; lean_object* x_122; 
-x_121 = lean_ctor_get(x_118, 2);
-lean_inc(x_121);
-if (lean_is_exclusive(x_118)) {
- lean_ctor_release(x_118, 0);
- lean_ctor_release(x_118, 1);
- lean_ctor_release(x_118, 2);
- x_122 = x_118;
-} else {
- lean_dec_ref(x_118);
- x_122 = lean_box(0);
-}
-if (lean_obj_tag(x_121) == 0)
-{
-lean_dec(x_122);
-lean_dec(x_115);
-lean_dec(x_107);
-return x_97;
-}
-else
-{
-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_dec(x_97);
-x_123 = lean_ctor_get(x_121, 0);
-lean_inc(x_123);
-if (lean_is_exclusive(x_121)) {
- lean_ctor_release(x_121, 0);
- x_124 = x_121;
-} else {
- lean_dec_ref(x_121);
- x_124 = lean_box(0);
-}
-x_125 = lean_ctor_get(x_123, 0);
-lean_inc(x_125);
-x_126 = lean_ctor_get(x_123, 1);
-lean_inc(x_126);
-x_127 = lean_ctor_get(x_123, 2);
-lean_inc(x_127);
-lean_dec(x_123);
-x_128 = lean_string_utf8_extract(x_125, x_126, x_127);
-lean_dec(x_127);
-lean_dec(x_126);
-lean_dec(x_125);
-x_129 = l_Array_foldlMUnsafe_fold___at_Lean_Environment_displayStats___spec__8___closed__2;
-x_130 = lean_string_append(x_128, x_129);
-x_131 = lean_ctor_get(x_115, 0);
-lean_inc(x_131);
-x_132 = lean_ctor_get(x_115, 1);
-lean_inc(x_132);
-x_133 = lean_ctor_get(x_115, 2);
-lean_inc(x_133);
-if (lean_is_exclusive(x_115)) {
- lean_ctor_release(x_115, 0);
- lean_ctor_release(x_115, 1);
- lean_ctor_release(x_115, 2);
- x_134 = x_115;
-} else {
- lean_dec_ref(x_115);
- x_134 = lean_box(0);
-}
-x_135 = lean_string_utf8_extract(x_131, x_132, x_133);
-lean_dec(x_133);
-lean_dec(x_132);
-lean_dec(x_131);
-x_136 = lean_string_append(x_130, x_135);
-lean_dec(x_135);
-x_137 = lean_string_utf8_byte_size(x_136);
-if (lean_is_scalar(x_134)) {
- x_138 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_138 = x_134;
-}
-lean_ctor_set(x_138, 0, x_136);
-lean_ctor_set(x_138, 1, x_106);
-lean_ctor_set(x_138, 2, x_137);
-if (lean_is_scalar(x_124)) {
- x_139 = lean_alloc_ctor(1, 1, 0);
-} else {
- x_139 = x_124;
-}
-lean_ctor_set(x_139, 0, x_138);
-if (lean_is_scalar(x_122)) {
- x_140 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_140 = x_122;
-}
-lean_ctor_set(x_140, 0, x_119);
-lean_ctor_set(x_140, 1, x_120);
-lean_ctor_set(x_140, 2, x_139);
-x_141 = l_Lean_Syntax_setTailInfo(x_107, x_140);
-return x_141;
-}
-}
-else
-{
-lean_dec(x_120);
-lean_dec(x_118);
-lean_dec(x_115);
-lean_dec(x_107);
-return x_97;
-}
-}
-else
-{
-lean_dec(x_119);
-lean_dec(x_118);
-lean_dec(x_115);
-lean_dec(x_107);
-return x_97;
-}
-}
-}
-}
-}
-else
-{
-lean_dec(x_113);
-lean_dec(x_111);
-lean_dec(x_110);
-lean_dec(x_109);
-lean_dec(x_107);
-return x_97;
-}
-}
-else
-{
-lean_dec(x_112);
-lean_dec(x_111);
-lean_dec(x_110);
-lean_dec(x_109);
-lean_dec(x_107);
-return x_97;
-}
-}
-else
-{
-lean_dec(x_108);
-lean_dec(x_107);
-return x_97;
-}
-}
-}
-}
-}
-}
-else
-{
-return x_1;
-}
-}
-}
-lean_object* initialize_Init(lean_object*);
-lean_object* initialize_Lean_Parser_Basic(lean_object*);
-static bool _G_initialized = false;
-lean_object* initialize_Lean_Parser_Transform(lean_object* w) {
-lean_object * res;
-if (_G_initialized) return lean_io_result_mk_ok(lean_box(0));
-_G_initialized = true;
-res = initialize_Init(lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Lean_Parser_Basic(lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-return lean_io_result_mk_ok(lean_box(0));
-}
-#ifdef __cplusplus
-}
-#endif
diff --git a/stage0/stdlib/Lean/PrettyPrinter/Delaborator/Basic.c b/stage0/stdlib/Lean/PrettyPrinter/Delaborator/Basic.c
index 98ef0e6562..461a748044 100644
--- a/stage0/stdlib/Lean/PrettyPrinter/Delaborator/Basic.c
+++ b/stage0/stdlib/Lean/PrettyPrinter/Delaborator/Basic.c
@@ -195,9 +195,9 @@ lean_object* l_Lean_PrettyPrinter_Delaborator_failure___boxed(lean_object*, lean
 extern lean_object* l_Lean_Meta_synthInstance_x3f___lambda__2___closed__4;
 lean_object* l_Lean_getPPCoercions___boxed(lean_object*);
 lean_object* l_Lean_PrettyPrinter_Delaborator_withAppFn___rarg___closed__4;
-extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__20;
 lean_object* l_Lean_registerInternalExceptionId(lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Delaborator_mkAppUnexpanderAttribute___closed__4;
+extern lean_object* l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__20;
 lean_object* l_Lean_PrettyPrinter_Delaborator_mkDelabAttribute___closed__11;
 lean_object* l_Lean_PrettyPrinter_delab(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_WHNF_0__Lean_Meta_whnfEasyCases___closed__1;
@@ -2111,7 +2111,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_5890____closed__20;
+x_2 = l___private_Init_Meta_0__Lean_Meta_Simp_reprConfig____x40_Init_Meta___hyg_6168____closed__20;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }