diff --git a/stage0/src/Init/Data/Array/Basic.lean b/stage0/src/Init/Data/Array/Basic.lean
index 15d1298b9a..c6ad928274 100644
--- a/stage0/src/Init/Data/Array/Basic.lean
+++ b/stage0/src/Init/Data/Array/Basic.lean
@@ -818,4 +818,39 @@ else
 @[inline] def partition {α : Type u} (p : α → Bool) (as : Array α) : Array α × Array α :=
 partitionAux p as 0 #[] #[]
 
+partial def isPrefixOfAux {α : Type u} [HasBeq α] (as bs : Array α) (hle : as.size ≤ bs.size) : Nat → Bool
+| i =>
+  if h : i < as.size then
+    let a := as.get ⟨i, h⟩;
+    let b := bs.get ⟨i, Nat.ltOfLtOfLe h hle⟩;
+    if a == b then
+      isPrefixOfAux (i+1)
+    else
+      false
+  else
+    true
+
+/- Return true iff `as` is a prefix of `bs` -/
+def isPrefixOf  {α : Type u} [HasBeq α] (as bs : Array α) : Bool :=
+if h : as.size ≤ bs.size then
+  isPrefixOfAux as bs h 0
+else
+  false
+
+private def allDiffAuxAux {α} [HasBeq α] (as : Array α) (a : α) : forall (i : Nat), i < as.size → Bool
+| 0,   h => true
+| i+1, h =>
+  have i < as.size from Nat.ltTrans (Nat.ltSuccSelf _) h;
+  a != as.get ⟨i, this⟩ && allDiffAuxAux i this
+
+private partial def allDiffAux {α} [HasBeq α] (as : Array α) : Nat → Bool
+| i =>
+  if h : i < as.size then
+    allDiffAuxAux as (as.get ⟨i, h⟩) i h && allDiffAux (i+1)
+  else
+    true
+
+def allDiff {α} [HasBeq α] (as : Array α) : Bool :=
+allDiffAux as 0
+
 end Array
diff --git a/stage0/src/Init/Data/FloatArray/Basic.lean b/stage0/src/Init/Data/FloatArray/Basic.lean
index 5056e9f54e..8840cd937d 100644
--- a/stage0/src/Init/Data/FloatArray/Basic.lean
+++ b/stage0/src/Init/Data/FloatArray/Basic.lean
@@ -63,8 +63,8 @@ s.size == 0
 
 partial def toListAux (ds : FloatArray) : Nat → List Float → List Float
 | i, r =>
-  if i < ds.size then
-    toListAux (i+1) (ds.get! i :: r)
+  if h : i < ds.size then
+    toListAux (i+1) (ds.get ⟨i, h⟩ :: r)
   else
     r.reverse
 
diff --git a/stage0/src/Init/LeanInit.lean b/stage0/src/Init/LeanInit.lean
index e412cb7fd2..790759176b 100644
--- a/stage0/src/Init/LeanInit.lean
+++ b/stage0/src/Init/LeanInit.lean
@@ -327,6 +327,15 @@ private def eraseMacroScopesAux : Name → Name
 def Name.eraseMacroScopes (n : Name) : Name :=
 if n.hasMacroScopes then eraseMacroScopesAux n else n
 
+private def simpMacroScopesAux : Name → Name
+| Name.num p i _ => mkNameNum (simpMacroScopesAux p) i
+| n              => eraseMacroScopesAux n
+
+/- Helper function we use to create binder names that do not need to be unique. -/
+@[export lean_simp_macro_scopes]
+def Name.simpMacroScopes (n : Name) : Name :=
+if n.hasMacroScopes then simpMacroScopesAux n else n
+
 structure MacroScopesView :=
 (name       : Name)
 (imported   : Name)
diff --git a/stage0/src/Lean/Elab/App.lean b/stage0/src/Lean/Elab/App.lean
index 0bff49dde6..5ba3c8cf85 100644
--- a/stage0/src/Lean/Elab/App.lean
+++ b/stage0/src/Lean/Elab/App.lean
@@ -613,7 +613,7 @@ else
   else
     withRef f $ mergeFailures candidates
 
-private partial def expandApp (stx : Syntax) : TermElabM (Syntax × Array NamedArg × Array Arg) := do
+partial def expandApp (stx : Syntax) : TermElabM (Syntax × Array NamedArg × Array Arg) := do
 let f    := stx.getArg 0;
 (namedArgs, args) ← (stx.getArg 1).getArgs.foldlM
   (fun (acc : Array NamedArg × Array Arg) (stx : Syntax) => do
diff --git a/stage0/src/Lean/Elab/Binders.lean b/stage0/src/Lean/Elab/Binders.lean
index 609bfbfd07..0532b3fa34 100644
--- a/stage0/src/Lean/Elab/Binders.lean
+++ b/stage0/src/Lean/Elab/Binders.lean
@@ -17,9 +17,9 @@ open Meta
     a) (`:` term)?
     b) `:` term
   return `term` if it is present, or a hole if not. -/
-private def expandBinderType (stx : Syntax) : Syntax :=
+private def expandBinderType (ref : Syntax) (stx : Syntax) : Syntax :=
 if stx.getNumArgs == 0 then
-  mkHole stx
+  mkHole ref
 else
   stx.getArg 1
 
@@ -108,14 +108,14 @@ match stx with
   else if k == `Lean.Parser.Term.explicitBinder then do
     -- `(` binderIdent+ binderType (binderDefault <|> binderTactic)? `)`
     ids ← getBinderIds (args.get! 1);
-    let type        := expandBinderType (args.get! 2);
+    let type        := expandBinderType stx (args.get! 2);
     let optModifier := args.get! 3;
     type ← expandBinderModifier type optModifier;
     ids.mapM $ fun id => do id ← expandBinderIdent id; pure { id := id, type := type, bi := BinderInfo.default }
   else if k == `Lean.Parser.Term.implicitBinder then do
     -- `{` binderIdent+ binderType `}`
     ids ← getBinderIds (args.get! 1);
-    let type := expandBinderType (args.get! 2);
+    let type := expandBinderType stx (args.get! 2);
     ids.mapM $ fun id => do id ← expandBinderIdent id; pure { id := id, type := type, bi := BinderInfo.implicit }
   else if k == `Lean.Parser.Term.instBinder then do
     -- `[` optIdent type `]`
@@ -390,7 +390,7 @@ private def expandMatchAltsIntoMatchAux (ref : Syntax) (matchAlts : Syntax) (mat
   if matchTactic then
     `(tactic| intro $x:term; $body:tactic)
   else
-    `(fun $x => $body)
+    `(@fun $x => $body)
 
 /--
   Expand `matchAlts` syntax into a full `match`-expression.
diff --git a/stage0/src/Lean/Elab/Match.lean b/stage0/src/Lean/Elab/Match.lean
index 5c8ef92802..de5dfc938c 100644
--- a/stage0/src/Lean/Elab/Match.lean
+++ b/stage0/src/Lean/Elab/Match.lean
@@ -6,6 +6,7 @@ Authors: Leonardo de Moura
 import Lean.Meta.Match.MatchPatternAttr
 import Lean.Meta.Match.Match
 import Lean.Elab.SyntheticMVars
+import Lean.Elab.App
 
 namespace Lean
 namespace Elab
@@ -144,7 +145,7 @@ fun stx expectedType? => do
   Patterns define new local variables.
   This module collect them and preprocess `_` occurring in patterns.
   Recall that an `_` may represent anonymous variables or inaccessible terms
-  that implied by typing constraints. Thus, we represent them with fresh named holes `?x`.
+  that are implied by typing constraints. Thus, we represent them with fresh named holes `?x`.
   After we elaborate the pattern, if the metavariable remains unassigned, we transform it into
   a regular pattern variable. Otherwise, it becomes an inaccessible term.
 
@@ -183,70 +184,176 @@ forallBoundedTelescope ctorVal.type ctorVal.nparams fun ps _ =>
 private def throwAmbiguous {α} (fs : List Expr) : M α :=
 throwError ("ambiguous pattern, use fully qualified name, possible interpretations " ++ fs)
 
-private def processVar (id : Name) (mustBeCtor : Bool := false) : M Unit := do
-when mustBeCtor $ throwCtorExpected;
-unless id.eraseMacroScopes.isAtomic $ throwError "invalid pattern variable, must be atomic";
-s ← get;
-when (s.found.contains id) $ throwError ("invalid pattern, variable '" ++ id ++ "' occurred more than once");
-modify fun s => { s with vars := s.vars.push (PatternVar.localVar id), found := s.found.insert id }
-
--- HACK: inlining this function crashes the compiler
--- It produces "unknown free variable: _kernel_fresh.<some idx>"  at step `csimp.cpp`
-def processIdAuxAux (stx : Syntax) (mustBeCtor : Bool) (env : Environment) (f : Expr) : M Nat :=
-match f with
-| Expr.const fName _ _ => do
-  match env.find? fName with
-  | some $ ConstantInfo.ctorInfo val => liftM $ getNumExplicitCtorParams val
-  | some $ info =>
-    if hasMatchPatternAttribute env fName then pure 0
-    else do processVar stx.getId mustBeCtor; pure 0
-  | none => throwCtorExpected
-| _ => do processVar stx.getId mustBeCtor; pure 0
-
-/- Check whether `stx` is a pattern variable or constructor-like (i.e., constructor or constant tagged with `[matchPattern]` attribute)
-   If `mustBeCtor == true`, then `stx` cannot be a pattern variable.
-
-   If `stx` is a constructor, then return the number of explicit arguments that are inductive type parameters. -/
-private def processIdAux (stx : Syntax) (mustBeCtor : Bool) : M Nat :=
-withRef stx do
-env ← getEnv;
+def resolveId? (stx : Syntax) : M (Option Expr) :=
 match stx with
 | Syntax.ident _ _ val preresolved => do
   rs ← liftM $ catch (resolveName val preresolved []) (fun _ => pure []);
   let rs := rs.filter fun ⟨f, projs⟩ => projs.isEmpty;
   let fs := rs.map fun ⟨f, _⟩ => f;
   match fs with
-  | []  => do processVar stx.getId mustBeCtor; pure 0
-  | [f] => processIdAuxAux stx mustBeCtor env f
+  | []  => pure none
+  | [f] => pure (some f)
   | _   => throwAmbiguous fs
-| _ =>
-  if stx.isOfKind `Lean.Parser.Term.explicit then
-    throwError "identifier expected, '@' is not allowed in patterns"
-  else
-    throwError "identifier expected"
-
-private def processCtor (stx : Syntax) : M Nat :=
-processIdAux stx true
-
-private def processId (stx : Syntax) : M Unit := do
-_ ← processIdAux stx false; pure ()
+| _ => throwError "identifier expected"
 
 private def throwInvalidPattern {α} : M α :=
 throwError "invalid pattern"
 
+namespace CtorApp
+
+/-
+An application in a pattern can be
+
+1- A constructor application
+   The elaborator assumes fields are accessible and inductive parameters are not accessible.
+
+2- A regular application `(f ...)` where `f` is tagged with `[matchPattern]`.
+   The elaborator assumes implicit arguments are not accessible and explicit ones are accessible.
+-/
+
+structure Context :=
+(funId         : Syntax)
+(ctorVal?      : Option ConstructorVal) -- It is `some`, if constructor application
+(explicit      : Bool)
+(paramDecls    : Array LocalDecl)
+(paramDeclIdx  : Nat := 0)
+(namedArgs     : Array NamedArg)
+(args          : List Arg)
+(newArgs       : Array Syntax := #[])
+
+instance Context.inhabited : Inhabited Context :=
+⟨⟨arbitrary _, none, true, #[], 0, #[], [], #[]⟩⟩
+
+private def isDone (ctx : Context) : Bool :=
+ctx.paramDeclIdx ≥ ctx.paramDecls.size
+
+private def finalize (ctx : Context) : M Syntax :=
+if ctx.namedArgs.isEmpty && ctx.args.isEmpty then do
+  fStx ← `(@$(ctx.funId):ident);
+  pure $ mkAppStx fStx ctx.newArgs
+else
+  throwError "too many arguments"
+
+private def isNextArgAccessible (ctx : Context) : Bool :=
+let i := ctx.paramDeclIdx;
+match ctx.ctorVal? with
+| some ctorVal => i ≥ ctorVal.nparams -- For constructor applications only fields are accessible
+| none =>
+  if h : i < ctx.paramDecls.size then
+    -- For `[matchPattern]` applications, only explicit parameters are accessible.
+    let d := ctx.paramDecls.get ⟨i, h⟩;
+    d.binderInfo.isExplicit
+  else
+    false
+
+private def getNextParam (ctx : Context) : LocalDecl × Context :=
+let i := ctx.paramDeclIdx;
+let d := ctx.paramDecls.get! i;
+(d, { ctx with paramDeclIdx := ctx.paramDeclIdx + 1 })
+
+private def pushNewArg (collect : Syntax → M Syntax) (accessible : Bool) (ctx : Context) (arg : Arg) : M Context :=
+match arg with
+| Arg.stx stx => do
+  stx ← if accessible then collect stx else pure stx;
+  pure { ctx with newArgs := ctx.newArgs.push stx }
+| _           => unreachable!
+
+private def processExplicitArg (collect : Syntax → M Syntax) (accessible : Bool) (ctx : Context) : M Context :=
+match ctx.args with
+| [] =>
+  -- TODO: add support for `..`
+  throwError ("explicit parameter is missing, unused named arguments " ++ toString (ctx.namedArgs.map $ fun narg => narg.name))
+| arg::args => do
+  let ctx := { ctx with args := args };
+  pushNewArg collect accessible ctx arg
+
+private def processImplicitArg (collect : Syntax → M Syntax) (accessible : Bool) (ctx : Context) : M Context :=
+if ctx.explicit then
+  processExplicitArg collect accessible ctx
+else do
+  hole ← `(_);
+  pushNewArg collect accessible ctx (Arg.stx hole)
+
+private partial def processCtorAppAux (collect : Syntax → M Syntax) : Context → M Syntax
+| ctx =>
+  if isDone ctx then finalize ctx
+  else
+    let accessible := isNextArgAccessible ctx;
+    let (d, ctx)   := getNextParam ctx;
+    match ctx.namedArgs.findIdx? (fun namedArg => namedArg.name == d.userName) with
+    | some idx => do
+      let arg := ctx.namedArgs.get! idx;
+      let ctx := { ctx with namedArgs := ctx.namedArgs.eraseIdx idx };
+      ctx ← pushNewArg collect accessible ctx arg.val;
+      processCtorAppAux ctx
+    | none => do
+      ctx ← match d.binderInfo with
+      | BinderInfo.implicit     => processImplicitArg collect accessible ctx
+      | BinderInfo.instImplicit => processImplicitArg collect accessible ctx
+      | _                       => processExplicitArg collect accessible ctx;
+      processCtorAppAux ctx
+
+def processCtorApp (collect : Syntax → M Syntax) (f : Syntax) (namedArgs : Array NamedArg) (args : Array Arg) : M Syntax := do
+let args := args.toList;
+(fId, explicit) ← match_syntax f with
+| `($fId:ident)  => pure (fId, false)
+| `(@$fId:ident) => pure (fId, true)
+| _              => throwError "identifier expected";
+some (Expr.const fName _ _) ← resolveId? fId | throwCtorExpected;
+fInfo ← getConstInfo fName;
+forallTelescopeReducing fInfo.type fun xs _ => do
+paramDecls ← xs.mapM getFVarLocalDecl;
+match fInfo with
+| ConstantInfo.ctorInfo val =>
+  processCtorAppAux collect { funId := fId, explicit := explicit, ctorVal? := val, paramDecls := paramDecls, namedArgs := namedArgs, args := args }
+| _ => do
+  env ← getEnv;
+  if hasMatchPatternAttribute env fName then
+    processCtorAppAux collect { funId := fId, explicit := explicit, ctorVal? := none, paramDecls := paramDecls, namedArgs := namedArgs, args := args }
+  else
+    throwCtorExpected
+
+end CtorApp
+
+def processCtorApp (collect : Syntax → M Syntax) (stx : Syntax) : M Syntax := do
+(f, namedArgs, args) ← liftM $ expandApp stx;
+CtorApp.processCtorApp collect f namedArgs args
+
+def processCtor (collect : Syntax → M Syntax) (stx : Syntax) : M Syntax := do
+CtorApp.processCtorApp collect stx #[] #[]
+
+private def processVar (idStx : Syntax) : M Syntax := do
+unless idStx.isIdent $
+  throwErrorAt idStx "identifier expected";
+let id := idStx.getId;
+unless id.eraseMacroScopes.isAtomic $ throwError "invalid pattern variable, must be atomic";
+s ← get;
+when (s.found.contains id) $ throwError ("invalid pattern, variable '" ++ id ++ "' occurred more than once");
+modify fun s => { s with vars := s.vars.push (PatternVar.localVar id), found := s.found.insert id };
+pure idStx
+
+/- Check whether `stx` is a pattern variable or constructor-like (i.e., constructor or constant tagged with `[matchPattern]` attribute) -/
+private def processId (collect : Syntax → M Syntax) (stx : Syntax) : M Syntax := do
+env ← getEnv;
+f? ← resolveId? stx;
+match f? with
+| none   => processVar stx
+| some f => match f with
+  | Expr.const fName _ _ => do
+    match env.find? fName with
+    | some (ConstantInfo.ctorInfo _) => processCtor collect stx
+    | some _ =>
+      if hasMatchPatternAttribute env fName then
+        processCtor collect stx
+      else
+        processVar stx
+    | none => throwCtorExpected
+  | _ => processVar stx
+
 private partial def collect : Syntax → M Syntax
 | stx@(Syntax.node k args) => withRef stx $ withFreshMacroScope $
   if k == `Lean.Parser.Term.app then do
-    let appFn   := args.get! 0;
-    let appArgs := (args.get! 1).getArgs;
-    appArgs.forM fun appArg =>
-      when (appArg.isOfKind `Lean.Parser.Term.namedPattern) $
-        throwErrorAt appArg "named parameters are not allowed in patterns";
-    /- We must skip explict inducitve datatype parameters since they are by defaul inaccessible.
-       Example: `A` is inaccessible term at `Sum.inl A b` -/
-    numArgsToSkip ← processCtor appFn;
-    appArgs ← appArgs.mapIdxM fun i arg => if i < numArgsToSkip then pure arg else collect arg;
-    pure $ Syntax.node k $ args.set! 1 (mkNullNode appArgs)
+    processCtorApp collect stx
   else if k == `Lean.Parser.Term.anonymousCtor then do
     elems ← (args.get! 1).getArgs.mapSepElemsM $ collect;
     pure $ Syntax.node k $ args.set! 1 $ mkNullNode elems
@@ -290,13 +397,12 @@ private partial def collect : Syntax → M Syntax
         let arg       := arg.setArg 1 s;
         pure $ Syntax.node k $ args.set! 1 arg
   else if k == `Lean.Parser.Term.explicitUniv then do
-    _ ← processCtor (stx.getArg 0);
-    pure stx
+    processCtor collect (stx.getArg 0)
   else if k == `Lean.Parser.Term.namedPattern then do
     /- Recall that
        def namedPattern := check... >> tparser! "@" >> termParser -/
     let id := stx.getArg 0;
-    processVar id.getId;
+    processVar id;
     let pat := stx.getArg 2;
     pat ← collect pat;
     `(namedPattern $id $pat)
@@ -312,9 +418,8 @@ private partial def collect : Syntax → M Syntax
     throwError "invalid pattern, notation is ambiguous"
   else
     throwInvalidPattern
-| stx@(Syntax.ident _ _ _ _) => do
-  processId stx;
-  pure stx
+| stx@(Syntax.ident _ _ _ _) =>
+  processId collect stx
 | stx =>
   throwInvalidPattern
 
@@ -353,7 +458,7 @@ private partial def withPatternVarsAux {α} (pVars : Array PatternVar) (k : Arra
         withPatternVarsAux (i+1) (decls.push (PatternVarDecl.localVar x.fvarId!))
   else do
     /- We must create the metavariables for `PatternVar.anonymousVar` AFTER we create the new local decls using `withLocalDecl`.
-       Reason: their scope must include the new local decls since some of them will be assigned by typing constraints. -/
+       Reason: their scope must include the new local decls since some of them are assigned by typing constraints. -/
     decls.forM fun decl => match decl with
       | PatternVarDecl.anonymousVar mvarId fvarId => do
         type ← inferType (mkFVar fvarId);
@@ -388,7 +493,7 @@ patternVarDecls.foldlM
       pure $ decls.push decl
     | PatternVarDecl.anonymousVar mvarId fvarId => do
       e ← instantiateMVars (mkMVar mvarId);
-      trace `Elab.match fun _ => "finalizePatternDecls: mvarId: " ++ mkMVar mvarId ++ " := " ++ e ++ ", fvarId: " ++ mkFVar fvarId;
+      trace `Elab.match fun _ => "finalizePatternDecls: mvarId: " ++ mvarId ++ " := " ++ e ++ ", fvarId: " ++ mkFVar fvarId;
       match e with
       | Expr.mvar newMVarId _ => do
         /- Metavariable was not assigned, or assigned to another metavariable. So,
@@ -422,14 +527,6 @@ modify $ fun s => { s with found := s.found.insert fvarId }
 private def throwInvalidPattern {α} (e : Expr) : M α :=
 throwError ("invalid pattern " ++ indentExpr e)
 
-private def getFieldsBinderInfoAux (ctorVal : ConstructorVal) : Nat → Expr → Array BinderInfo → Array BinderInfo
-| i, Expr.forallE _ d b c, bis =>
-  if i < ctorVal.nparams then
-    getFieldsBinderInfoAux (i+1) b bis
-  else
-    getFieldsBinderInfoAux (i+1) b (bis.push c.binderInfo)
-| _, _, bis => bis
-
 /- Create a new LocalDecl `x` for the metavariable `mvar`, and return `Pattern.var x` -/
 private def mkLocalDeclFor (mvar : Expr) : M Pattern := do
 let mvarId := mvar.mvarId!;
@@ -454,9 +551,6 @@ match val? with
       | some i => s.localDecls.insertAt i newDecl };
   pure $ Pattern.var fvarId
 
-private def getFieldsBinderInfo (ctorVal : ConstructorVal) : Array BinderInfo :=
-getFieldsBinderInfoAux ctorVal 0 ctorVal.type #[]
-
 partial def main : Expr → M Pattern
 | e =>
   let isLocalDecl (fvarId : FVarId) : M Bool := do {
@@ -507,14 +601,7 @@ partial def main : Expr → M Pattern
       unless (args.size == v.nparams + v.nfields) $ throwInvalidPattern e;
       let params := args.extract 0 v.nparams;
       let fields := args.extract v.nparams args.size;
-      let binderInfos := getFieldsBinderInfo v;
-      fields ← fields.mapIdxM fun i field => do {
-        let binderInfo := binderInfos.get! i;
-        if binderInfo.isExplicit then
-          main field
-        else
-          mkInaccessible field
-      };
+      fields ← fields.mapM main;
       pure $ Pattern.ctor v.name us params.toList fields.toList
 
 end ToDepElimPattern
@@ -546,7 +633,6 @@ withPatternVars patternVars fun patternVarDecls => do
     let xs := altLHS.fvarDecls.toArray.map LocalDecl.toExpr;
     rhs ← if xs.isEmpty then pure $ mkThunk rhs else mkLambdaFVars xs rhs;
     trace `Elab.match fun _ => "rhs: " ++ rhs;
-    -- TODO: we should promote `.(?m ...)` to pattern variables too. This can happen when users misuse `{}` in constructors
     -- TODO: check whether altLHS still has metavariables
     pure (altLHS, rhs)
 
diff --git a/stage0/src/Lean/Elab/MutualDef.lean b/stage0/src/Lean/Elab/MutualDef.lean
index 348f608cb5..08f1e4098b 100644
--- a/stage0/src/Lean/Elab/MutualDef.lean
+++ b/stage0/src/Lean/Elab/MutualDef.lean
@@ -74,7 +74,7 @@ if h : 0 < prevHeaders.size then
 else
   pure ()
 
-private def elabFunType (xs : Array Expr) (view : DefView) : TermElabM Expr :=
+private def elabFunType (ref : Syntax) (xs : Array Expr) (view : DefView) : TermElabM Expr :=
 match view.type? with
 | some typeStx => do
   type ← elabType typeStx;
@@ -82,7 +82,8 @@ match view.type? with
   type ← instantiateMVars type;
   mkForallFVars xs type
 | none => do
-  type ← withRef view.binders $ mkFreshTypeMVar;
+  let hole := mkHole ref;
+  type ← elabType hole;
   mkForallFVars xs type
 
 private def elabHeaders (views : Array DefView) : TermElabM (Array DefViewElabHeader) :=
@@ -93,7 +94,8 @@ views.foldlM
     ⟨shortDeclName, declName, levelNames⟩ ← expandDeclId currNamespace currLevelNames view.declId view.modifiers;
     applyAttributes declName view.modifiers.attrs AttributeApplicationTime.beforeElaboration;
     withLevelNames levelNames $ elabBinders view.binders.getArgs fun xs => do
-      type ← elabFunType xs view;
+      let refForElabFunType := view.value;
+      type ← elabFunType refForElabFunType xs view;
       let newHeader : DefViewElabHeader := {
         ref           := view.ref,
         modifiers     := view.modifiers,
@@ -423,6 +425,7 @@ private partial def mkClosureForAux : Array FVarId → StateRefT ClosureState Te
   match pickMaxFVar? lctx toProcess with
   | none        => pure ()
   | some fvarId => do
+    trace `Elab.definition.mkClosure fun _ => "toProcess: " ++ (toProcess.map mkFVar) ++ ", maxVar: " ++ mkFVar fvarId;
     let toProcess := toProcess.erase fvarId;
     localDecl ← getLocalDecl fvarId;
     match localDecl with
@@ -448,6 +451,13 @@ private partial def mkClosureForAux : Array FVarId → StateRefT ClosureState Te
         };
         mkClosureForAux (pushNewVars toProcess (collectFVars (collectFVars {} type) val))
 
+private partial def mkClosureFor (freeVars : Array FVarId) (localDecls : Array LocalDecl) : TermElabM ClosureState := do
+(_, s) ← (mkClosureForAux freeVars).run { localDecls := localDecls };
+pure { s with
+  newLocalDecls := s.newLocalDecls.reverse,
+  newLetDecls   := s.newLetDecls.reverse,
+  exprArgs      := s.exprArgs.reverse }
+
 structure LetRecClosure :=
 (localDecls : Array LocalDecl)
 (closed     : Expr) -- expression used to replace occurrences of the let-rec FVarId
@@ -459,7 +469,7 @@ withLCtx lctx toLift.localInstances do
 lambdaTelescope toLift.val fun xs val => do
   type ← instantiateForall toLift.type xs;
   lctx ← getLCtx;
-  (_, s) ← (mkClosureForAux freeVars).run { localDecls := xs.map fun x => lctx.get! x.fvarId! };
+  s ← mkClosureFor freeVars $ xs.map fun x => lctx.get! x.fvarId!;
   let type := Closure.mkForall s.localDecls $ Closure.mkForall s.newLetDecls type;
   let val  := Closure.mkLambda s.localDecls $ Closure.mkLambda s.newLetDecls val;
   let c    := mkAppN (Lean.mkConst toLift.declName) s.exprArgs;
diff --git a/stage0/src/Lean/Elab/PreDefinition.lean b/stage0/src/Lean/Elab/PreDefinition.lean
index 934be19217..eb4b66cd93 100644
--- a/stage0/src/Lean/Elab/PreDefinition.lean
+++ b/stage0/src/Lean/Elab/PreDefinition.lean
@@ -3,195 +3,6 @@ Copyright (c) 2020 Microsoft Corporation. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Leonardo de Moura
 -/
-import Lean.Util.SCC
-import Lean.Elab.MkInhabitant
-import Lean.Elab.Term
-import Lean.Elab.DefView
-
-namespace Lean
-namespace Elab
-open Meta
-open Term
-
-/-
-A (potentially recursive) definition.
-The elaborator converts it into Kernel definitions using many different strategies.
--/
-structure PreDefinition :=
-(kind      : DefKind)
-(lparams   : List Name)
-(modifiers : Modifiers)
-(declName  : Name)
-(type      : Expr)
-(value     : Expr)
-
-instance PreDefinition.inhabited : Inhabited PreDefinition :=
-⟨⟨DefKind.«def», [], {}, arbitrary _, arbitrary _, arbitrary _⟩⟩
-
-def instantiateMVarsAtPreDecls (preDefs : Array PreDefinition) : TermElabM (Array PreDefinition) :=
-preDefs.mapM fun preDef => do
-  type  ← instantiateMVars preDef.type;
-  value ← instantiateMVars preDef.value;
-  pure { preDef with type := type, value := value }
-
-private def levelMVarToParamExpr (e : Expr) : StateRefT Nat TermElabM Expr := do
-nextIdx ← get;
-(e, nextIdx) ← liftM $ levelMVarToParam e nextIdx;
-set nextIdx;
-pure e
-
-private def levelMVarToParamPreDeclsAux (preDefs : Array PreDefinition) : StateRefT Nat TermElabM (Array PreDefinition) :=
-preDefs.mapM fun preDef => do
-  type  ← levelMVarToParamExpr preDef.type;
-  value ← levelMVarToParamExpr preDef.value;
-  pure { preDef with type := type, value := value }
-
-def levelMVarToParamPreDecls (preDefs : Array PreDefinition) : TermElabM (Array PreDefinition) :=
-(levelMVarToParamPreDeclsAux preDefs).run' 1
-
-private def collectLevelParamsExpr (e : Expr) : StateM CollectLevelParams.State Unit := do
-modify fun s => collectLevelParams s e
-
-private def getLevelParamsPreDecls (preDefs : Array PreDefinition) (scopeLevelNames allUserLevelNames : List Name) : TermElabM (List Name) :=
-let (_, s) := StateT.run
-  (preDefs.forM fun preDef => do {
-    collectLevelParamsExpr preDef.type;
-    collectLevelParamsExpr preDef.value })
-  {};
-match sortDeclLevelParams scopeLevelNames allUserLevelNames s.params with
-| Except.error msg      => throwError msg
-| Except.ok levelParams => pure levelParams
-
-private def shareCommon (preDefs : Array PreDefinition) : Array PreDefinition :=
-let result : Std.ShareCommonM (Array PreDefinition) :=
-  preDefs.mapM fun preDef => do {
-    type  ← Std.withShareCommon preDef.type;
-    value ← Std.withShareCommon preDef.value;
-    pure { preDef with type := type, value := value }
-  };
-result.run
-
-def fixLevelParams (preDefs : Array PreDefinition) (scopeLevelNames allUserLevelNames : List Name) : TermElabM (Array PreDefinition) := do
-let preDefs := shareCommon preDefs;
-lparams ← getLevelParamsPreDecls preDefs scopeLevelNames allUserLevelNames;
-let us := lparams.map mkLevelParam;
-let fixExpr (e : Expr) : Expr :=
-  e.replace fun c => match c with
-    | Expr.const declName _ _ => if preDefs.any fun preDef => preDef.declName == declName then some $ Lean.mkConst declName us else none
-    | _ => none;
-pure $ preDefs.map fun preDef =>
-  { preDef with
-    type    := fixExpr preDef.type,
-    value   := fixExpr preDef.value,
-    lparams := lparams }
-
-private def applyAttributesOf (preDefs : Array PreDefinition) (applicationTime : AttributeApplicationTime) : TermElabM Unit := do
-preDefs.forM fun preDef => applyAttributes preDef.declName preDef.modifiers.attrs applicationTime
-
-private def addNonRecAux (preDef : PreDefinition) (compile : Bool) : TermElabM Unit := do
-env ← getEnv;
-let decl :=
-  match preDef.kind with
-  | DefKind.«example» => unreachable!
-  | DefKind.«theorem» =>
-    Declaration.thmDecl { name := preDef.declName, lparams := preDef.lparams, type := preDef.type, value := preDef.value }
-  | DefKind.«opaque»  =>
-    Declaration.opaqueDecl { name := preDef.declName, lparams := preDef.lparams, type := preDef.type, value := preDef.value,
-                             isUnsafe := preDef.modifiers.isUnsafe }
-  | DefKind.«abbrev»  =>
-    Declaration.defnDecl { name := preDef.declName, lparams := preDef.lparams, type := preDef.type, value := preDef.value,
-                           hints := ReducibilityHints.«abbrev», isUnsafe := preDef.modifiers.isUnsafe }
-  | DefKind.«def»  =>
-    Declaration.defnDecl { name := preDef.declName, lparams := preDef.lparams, type := preDef.type, value := preDef.value,
-                           hints := ReducibilityHints.regular (getMaxHeight env preDef.value + 1),
-                           isUnsafe := preDef.modifiers.isUnsafe };
-ensureNoUnassignedMVars decl;
-addDecl decl;
-applyAttributesOf #[preDef] AttributeApplicationTime.afterTypeChecking;
-when compile $
-  compileDecl decl;
-applyAttributesOf #[preDef] AttributeApplicationTime.afterCompilation;
-pure ()
-
-private def addAndCompileNonRec (preDef : PreDefinition) : TermElabM Unit := do
-addNonRecAux preDef true
-
-private def addNonRec (preDef : PreDefinition) : TermElabM Unit := do
-addNonRecAux preDef false
-
-private def addAndCompileUnsafe (preDefs : Array PreDefinition) : TermElabM Unit := do
-let decl := Declaration.mutualDefnDecl $ preDefs.toList.map fun preDef => {
-    name     := preDef.declName,
-    lparams  := preDef.lparams,
-    type     := preDef.type,
-    value    := preDef.value,
-    isUnsafe := true,
-    hints    := ReducibilityHints.opaque
-  };
-ensureNoUnassignedMVars decl;
-addDecl decl;
-applyAttributesOf preDefs AttributeApplicationTime.afterTypeChecking;
-compileDecl decl;
-applyAttributesOf preDefs AttributeApplicationTime.afterCompilation;
-pure ()
-
-private def addAndCompileUnsafeRec (preDefs : Array PreDefinition) : TermElabM Unit := do
-addAndCompileUnsafe $ preDefs.map fun preDef =>
-  { preDef with
-    declName  := Compiler.mkUnsafeRecName preDef.declName,
-    value     := preDef.value.replace fun e => match e with
-      | Expr.const declName us _ =>
-        if preDefs.any fun preDef => preDef.declName == declName then
-          some $ mkConst (Compiler.mkUnsafeRecName declName) us
-        else
-          none
-      | _ => none,
-    modifiers := {} }
-
-private def addAndCompilePartial (preDefs : Array PreDefinition) : TermElabM Unit := do
-preDefs.forM fun preDef =>
-  forallTelescopeReducing preDef.type fun xs type => do
-    inh ← liftM $ mkInhabitantFor preDef.declName xs type;
-    addNonRec { preDef with
-      kind  := DefKind.«opaque»,
-      value := inh };
-addAndCompileUnsafeRec preDefs
-
-private def isNonRecursive (preDef : PreDefinition) : Bool :=
-Option.isNone $ preDef.value.find? fun c => match c with
-  | Expr.const declName _ _ => preDef.declName == declName
-  | _ => false
-
-private def partitionPreDefs (preDefs : Array PreDefinition) : Array (Array PreDefinition) :=
-let getPreDef    := fun declName => (preDefs.find? fun preDef => preDef.declName == declName).get!;
-let vertices     := preDefs.toList.map fun preDef => preDef.declName;
-let successorsOf := fun declName => (getPreDef declName).value.foldConsts [] fun declName successors =>
-  if preDefs.any fun preDef => preDef.declName == declName then
-    declName :: successors
-  else
-    successors;
-let sccs := SCC.scc vertices successorsOf;
-sccs.toArray.map fun scc => scc.toArray.map getPreDef
-
-private def tryStructuralRecursion? (preDef : PreDefinition) : TermElabM (Option PreDefinition) := do
-trace `Elab.definition fun _ => preDef.declName ++ ":=\n" ++ preDef.value;
-throwError "WIP"
-
-def addPreDefinitions (preDefs : Array PreDefinition) : TermElabM Unit := do
-preDefs.forM fun preDef => trace `Elab.definition.body fun _ => preDef.declName ++ " : " ++ preDef.type ++ " :=" ++ Format.line ++ preDef.value;
-(partitionPreDefs preDefs).forM fun preDefs => do
-  if preDefs.size == 1 && isNonRecursive (preDefs.get! 0) then
-    addAndCompileNonRec (preDefs.get! 0)
-  else if preDefs.any fun preDef => preDef.modifiers.isUnsafe then
-    addAndCompileUnsafe preDefs
-  else if preDefs.any fun preDef => preDef.modifiers.isPartial then
-    addAndCompilePartial preDefs
-  else if preDefs.size == 1 then do
-    tryStructuralRecursion? (preDefs.get! 0);
-    pure ()
-  else
-    -- TODO
-    throwError "WIP"
-
-end Elab
-end Lean
+import Lean.Elab.PreDefinition.Basic
+import Lean.Elab.PreDefinition.Structural
+import Lean.Elab.PreDefinition.Main
diff --git a/stage0/src/Lean/Elab/PreDefinition/Basic.lean b/stage0/src/Lean/Elab/PreDefinition/Basic.lean
new file mode 100644
index 0000000000..a48966db6e
--- /dev/null
+++ b/stage0/src/Lean/Elab/PreDefinition/Basic.lean
@@ -0,0 +1,158 @@
+/-
+Copyright (c) 2020 Microsoft Corporation. All rights reserved.
+Released under Apache 2.0 license as described in the file LICENSE.
+Authors: Leonardo de Moura
+-/
+import Lean.Util.SCC
+import Lean.Meta.AbstractNestedProofs
+import Lean.Elab.MkInhabitant
+import Lean.Elab.Term
+import Lean.Elab.DefView
+
+namespace Lean
+namespace Elab
+open Meta
+open Term
+
+/-
+A (potentially recursive) definition.
+The elaborator converts it into Kernel definitions using many different strategies.
+-/
+structure PreDefinition :=
+(kind      : DefKind)
+(lparams   : List Name)
+(modifiers : Modifiers)
+(declName  : Name)
+(type      : Expr)
+(value     : Expr)
+
+instance PreDefinition.inhabited : Inhabited PreDefinition :=
+⟨⟨DefKind.«def», [], {}, arbitrary _, arbitrary _, arbitrary _⟩⟩
+
+def instantiateMVarsAtPreDecls (preDefs : Array PreDefinition) : TermElabM (Array PreDefinition) :=
+preDefs.mapM fun preDef => do
+  type  ← instantiateMVars preDef.type;
+  value ← instantiateMVars preDef.value;
+  pure { preDef with type := type, value := value }
+
+private def levelMVarToParamExpr (e : Expr) : StateRefT Nat TermElabM Expr := do
+nextIdx ← get;
+(e, nextIdx) ← liftM $ levelMVarToParam e nextIdx;
+set nextIdx;
+pure e
+
+private def levelMVarToParamPreDeclsAux (preDefs : Array PreDefinition) : StateRefT Nat TermElabM (Array PreDefinition) :=
+preDefs.mapM fun preDef => do
+  type  ← levelMVarToParamExpr preDef.type;
+  value ← levelMVarToParamExpr preDef.value;
+  pure { preDef with type := type, value := value }
+
+def levelMVarToParamPreDecls (preDefs : Array PreDefinition) : TermElabM (Array PreDefinition) :=
+(levelMVarToParamPreDeclsAux preDefs).run' 1
+
+private def collectLevelParamsExpr (e : Expr) : StateM CollectLevelParams.State Unit := do
+modify fun s => collectLevelParams s e
+
+private def getLevelParamsPreDecls (preDefs : Array PreDefinition) (scopeLevelNames allUserLevelNames : List Name) : TermElabM (List Name) :=
+let (_, s) := StateT.run
+  (preDefs.forM fun preDef => do {
+    collectLevelParamsExpr preDef.type;
+    collectLevelParamsExpr preDef.value })
+  {};
+match sortDeclLevelParams scopeLevelNames allUserLevelNames s.params with
+| Except.error msg      => throwError msg
+| Except.ok levelParams => pure levelParams
+
+private def shareCommon (preDefs : Array PreDefinition) : Array PreDefinition :=
+let result : Std.ShareCommonM (Array PreDefinition) :=
+  preDefs.mapM fun preDef => do {
+    type  ← Std.withShareCommon preDef.type;
+    value ← Std.withShareCommon preDef.value;
+    pure { preDef with type := type, value := value }
+  };
+result.run
+
+def fixLevelParams (preDefs : Array PreDefinition) (scopeLevelNames allUserLevelNames : List Name) : TermElabM (Array PreDefinition) := do
+let preDefs := shareCommon preDefs;
+lparams ← getLevelParamsPreDecls preDefs scopeLevelNames allUserLevelNames;
+let us := lparams.map mkLevelParam;
+let fixExpr (e : Expr) : Expr :=
+  e.replace fun c => match c with
+    | Expr.const declName _ _ => if preDefs.any fun preDef => preDef.declName == declName then some $ Lean.mkConst declName us else none
+    | _ => none;
+pure $ preDefs.map fun preDef =>
+  { preDef with
+    type    := fixExpr preDef.type,
+    value   := fixExpr preDef.value,
+    lparams := lparams }
+
+def applyAttributesOf (preDefs : Array PreDefinition) (applicationTime : AttributeApplicationTime) : TermElabM Unit := do
+preDefs.forM fun preDef => applyAttributes preDef.declName preDef.modifiers.attrs applicationTime
+
+def abstractNestedProofs (preDef : PreDefinition) : MetaM PreDefinition :=
+if preDef.kind.isTheorem || preDef.kind.isExample then pure preDef
+else do
+  value ← Meta.abstractNestedProofs preDef.declName preDef.value;
+  pure { preDef with value := value }
+
+private def addNonRecAux (preDef : PreDefinition) (compile : Bool) : TermElabM Unit := do
+preDef ← liftM $ abstractNestedProofs preDef;
+env ← getEnv;
+let decl :=
+  match preDef.kind with
+  | DefKind.«example» => unreachable!
+  | DefKind.«theorem» =>
+    Declaration.thmDecl { name := preDef.declName, lparams := preDef.lparams, type := preDef.type, value := preDef.value }
+  | DefKind.«opaque»  =>
+    Declaration.opaqueDecl { name := preDef.declName, lparams := preDef.lparams, type := preDef.type, value := preDef.value,
+                             isUnsafe := preDef.modifiers.isUnsafe }
+  | DefKind.«abbrev»  =>
+    Declaration.defnDecl { name := preDef.declName, lparams := preDef.lparams, type := preDef.type, value := preDef.value,
+                           hints := ReducibilityHints.«abbrev», isUnsafe := preDef.modifiers.isUnsafe }
+  | DefKind.«def»  =>
+    Declaration.defnDecl { name := preDef.declName, lparams := preDef.lparams, type := preDef.type, value := preDef.value,
+                           hints := ReducibilityHints.regular (getMaxHeight env preDef.value + 1),
+                           isUnsafe := preDef.modifiers.isUnsafe };
+addDecl decl;
+applyAttributesOf #[preDef] AttributeApplicationTime.afterTypeChecking;
+when (compile && !preDef.kind.isTheorem) $
+  compileDecl decl;
+applyAttributesOf #[preDef] AttributeApplicationTime.afterCompilation;
+pure ()
+
+def addAndCompileNonRec (preDef : PreDefinition) : TermElabM Unit := do
+addNonRecAux preDef true
+
+def addNonRec (preDef : PreDefinition) : TermElabM Unit := do
+addNonRecAux preDef false
+
+def addAndCompileUnsafe (preDefs : Array PreDefinition) : TermElabM Unit := do
+let decl := Declaration.mutualDefnDecl $ preDefs.toList.map fun preDef => {
+    name     := preDef.declName,
+    lparams  := preDef.lparams,
+    type     := preDef.type,
+    value    := preDef.value,
+    isUnsafe := true,
+    hints    := ReducibilityHints.opaque
+  };
+addDecl decl;
+applyAttributesOf preDefs AttributeApplicationTime.afterTypeChecking;
+compileDecl decl;
+applyAttributesOf preDefs AttributeApplicationTime.afterCompilation;
+pure ()
+
+def addAndCompileUnsafeRec (preDefs : Array PreDefinition) : TermElabM Unit := do
+addAndCompileUnsafe $ preDefs.map fun preDef =>
+  { preDef with
+    declName  := Compiler.mkUnsafeRecName preDef.declName,
+    value     := preDef.value.replace fun e => match e with
+      | Expr.const declName us _ =>
+        if preDefs.any fun preDef => preDef.declName == declName then
+          some $ mkConst (Compiler.mkUnsafeRecName declName) us
+        else
+          none
+      | _ => none,
+    modifiers := {} }
+
+end Elab
+end Lean
diff --git a/stage0/src/Lean/Elab/PreDefinition/Main.lean b/stage0/src/Lean/Elab/PreDefinition/Main.lean
new file mode 100644
index 0000000000..8c87db1321
--- /dev/null
+++ b/stage0/src/Lean/Elab/PreDefinition/Main.lean
@@ -0,0 +1,67 @@
+/-
+Copyright (c) 2020 Microsoft Corporation. All rights reserved.
+Released under Apache 2.0 license as described in the file LICENSE.
+Authors: Leonardo de Moura
+-/
+import Lean.Elab.PreDefinition.Basic
+import Lean.Elab.PreDefinition.Structural
+import Lean.Elab.PreDefinition.WF
+
+namespace Lean
+namespace Elab
+open Meta
+open Term
+
+private def addAndCompilePartial (preDefs : Array PreDefinition) : TermElabM Unit := do
+preDefs.forM fun preDef =>
+  forallTelescopeReducing preDef.type fun xs type => do
+    inh ← liftM $ mkInhabitantFor preDef.declName xs type;
+    addNonRec { preDef with
+      kind  := DefKind.«opaque»,
+      value := inh };
+addAndCompileUnsafeRec preDefs
+
+private def isNonRecursive (preDef : PreDefinition) : Bool :=
+Option.isNone $ preDef.value.find? fun c => match c with
+  | Expr.const declName _ _ => preDef.declName == declName
+  | _ => false
+
+private def partitionPreDefs (preDefs : Array PreDefinition) : Array (Array PreDefinition) :=
+let getPreDef    := fun declName => (preDefs.find? fun preDef => preDef.declName == declName).get!;
+let vertices     := preDefs.toList.map fun preDef => preDef.declName;
+let successorsOf := fun declName => (getPreDef declName).value.foldConsts [] fun declName successors =>
+  if preDefs.any fun preDef => preDef.declName == declName then
+    declName :: successors
+  else
+    successors;
+let sccs := SCC.scc vertices successorsOf;
+sccs.toArray.map fun scc => scc.toArray.map getPreDef
+
+private def collectMVarsAtPreDef (preDef : PreDefinition) : StateRefT CollectMVars.State MetaM Unit := do
+collectMVars preDef.value;
+collectMVars preDef.type
+
+private def getMVarsAtPreDef (preDef : PreDefinition) : MetaM (Array MVarId) := do
+(_, s) ← (collectMVarsAtPreDef preDef).run {};
+pure s.result
+
+private def ensureNoUnassignedMVarsAtPreDef (preDef : PreDefinition) : TermElabM Unit := do
+pendingMVarIds ← liftMetaM $ getMVarsAtPreDef preDef;
+foundError ← logUnassignedUsingErrorContext pendingMVarIds;
+when foundError throwAbort
+
+def addPreDefinitions (preDefs : Array PreDefinition) : TermElabM Unit := do
+preDefs.forM fun preDef => trace `Elab.definition.body fun _ => preDef.declName ++ " : " ++ preDef.type ++ " :=" ++ Format.line ++ preDef.value;
+preDefs.forM ensureNoUnassignedMVarsAtPreDef;
+(partitionPreDefs preDefs).forM fun preDefs => do
+  if preDefs.size == 1 && isNonRecursive (preDefs.get! 0) then
+    addAndCompileNonRec (preDefs.get! 0)
+  else if preDefs.any fun preDef => preDef.modifiers.isUnsafe then
+    addAndCompileUnsafe preDefs
+  else if preDefs.any fun preDef => preDef.modifiers.isPartial then
+    addAndCompilePartial preDefs
+  else unlessM (structuralRecursion preDefs) do
+    WFRecursion preDefs
+
+end Elab
+end Lean
diff --git a/stage0/src/Lean/Elab/PreDefinition/Structural.lean b/stage0/src/Lean/Elab/PreDefinition/Structural.lean
new file mode 100644
index 0000000000..7bdc2cdb2c
--- /dev/null
+++ b/stage0/src/Lean/Elab/PreDefinition/Structural.lean
@@ -0,0 +1,143 @@
+/-
+Copyright (c) 2020 Microsoft Corporation. All rights reserved.
+Released under Apache 2.0 license as described in the file LICENSE.
+Authors: Leonardo de Moura
+-/
+import Lean.Util.ForEachExpr
+import Lean.Meta.RecursorInfo
+import Lean.Elab.PreDefinition.Basic
+
+namespace Lean
+namespace Elab
+open Meta
+
+private def getFixedPrefix (declName : Name) (xs : Array Expr) (value : Expr) : Nat :=
+let visitor {ω} : StateRefT Nat (ST ω) Unit :=
+  value.forEach' fun e =>
+    if e.isAppOf declName then do
+      let args := e.getAppArgs;
+      modify fun numFixed => if args.size < numFixed then args.size else numFixed;
+      -- we continue searching if the e's arguments are not a prefix of `xs`
+      pure !args.isPrefixOf xs
+    else
+      pure true;
+runST fun _ => do (_, numFixed) ← visitor.run xs.size; pure numFixed
+
+structure RecArgInfo :=
+/- `fixedParams ++ ys` are the arguments of the function we are trying to justify termination using structural recursion. -/
+(fixedParams : Array Expr)
+(ys          : Array Expr) -- recursion arguments
+(pos         : Nat)        -- position in `ys` of the argument we are recursing on
+(indicesPos  : Array Nat)  -- position in `ys` of the inductive datatype indices we are recursing on
+(reflexive   : Bool)       -- true if we are recursing over a reflexive inductive datatype
+
+private def getIndexMinPos (xs : Array Expr) (indices : Array Expr) : Nat :=
+indices.foldl
+  (fun minPos index => match xs.indexOf index with
+    | some pos => if pos.val < minPos then pos.val else minPos
+    | _        => minPos)
+  xs.size
+
+-- Indices can only depend on other indices
+private def hasBadIndexDep? (ys : Array Expr) (indices : Array Expr) : TermElabM (Option (Expr × Expr)) :=
+indices.findSomeM? fun index => do
+  indexType ← inferType index;
+  ys.findSomeM? fun y =>
+    if indices.contains y then pure none
+    else condM (dependsOn indexType y.fvarId!)
+      (pure (some (index, y)))
+      (pure none)
+
+-- Inductive datatype parameters cannot depend on ys
+private def hasBadParamDep? (ys : Array Expr) (indParams : Array Expr) : TermElabM (Option (Expr × Expr)) :=
+indParams.findSomeM? fun p => do
+  pType ← inferType p;
+  ys.findSomeM? fun y =>
+    condM (dependsOn pType y.fvarId!)
+      (pure (some (p, y)))
+      (pure none)
+
+private partial def findRecArgAux? {α} (numFixed : Nat) (xs : Array Expr) (k? : RecArgInfo → TermElabM (Option α)) : Nat → TermElabM (Option α)
+| i =>
+  if h : i < xs.size then do
+    let x := xs.get ⟨i, h⟩;
+    localDecl ← getFVarLocalDecl x;
+    if localDecl.isLet then pure none
+    else do
+      xType ← whnfD localDecl.type;
+      matchConstInduct xType.getAppFn (fun _ => findRecArgAux? (i+1)) fun indInfo us => do
+      condM (not <$> hasConst (mkBRecOnFor indInfo.name)) (findRecArgAux? (i+1)) do
+      condM (do hasBInductionOn ← hasConst (mkBInductionOnFor indInfo.name); pure $ indInfo.isReflexive && !hasBInductionOn) (findRecArgAux? (i+1)) do
+        let indArgs    := xType.getAppArgs;
+        let indParams  := indArgs.extract 0 indInfo.nparams;
+        let indIndices := indArgs.extract indInfo.nparams indArgs.size;
+        if !indIndices.all Expr.isFVar then do
+          trace `Elab.definition.structural fun _ =>
+            "argument #" ++ toString (i+1) ++ " was not used because its type is an inductive family and indices are not variables" ++ indentExpr xType;
+          findRecArgAux? (i+1)
+        else if !indIndices.allDiff then do
+          trace `Elab.definition.structural fun _ =>
+            "argument #" ++ toString (i+1) ++ " was not used because its type is an inductive family and indices are not pairwise distinct" ++ indentExpr xType;
+          findRecArgAux? (i+1)
+        else do
+          let indexMinPos := getIndexMinPos xs indIndices;
+          let numFixed    := if indexMinPos < numFixed then indexMinPos else numFixed;
+          let fixedParams := xs.extract 0 numFixed;
+          let ys          := xs.extract numFixed xs.size;
+          badDep? ← hasBadIndexDep? ys indIndices;
+          match badDep? with
+          | some (index, y) => do
+            trace `Elab.definition.structural fun _ =>
+              "argument #" ++ toString (i+1) ++ " was not used because its type is an inductive family" ++ indentExpr xType ++
+              Format.line ++ "and index" ++ indentExpr index ++
+              Format.line ++ "depends on the non index" ++ indentExpr y;
+            findRecArgAux? (i+1)
+          | none => do
+            badDep? ← hasBadParamDep? ys indParams;
+            match badDep? with
+            | some (indParam, y) => do
+              trace `Elab.definition.structural fun _ =>
+                "argument #" ++ toString (i+1) ++ " was not used because its type is an inductive datatype" ++ indentExpr xType ++
+                Format.line ++ "and parameter" ++ indentExpr indParam ++
+                Format.line ++ "depends on" ++ indentExpr y;
+              findRecArgAux? (i+1)
+            | none => do
+              let indicesPos := indIndices.map fun index => match ys.indexOf index with | some i => i.val | none => unreachable!;
+              a? ← k? { fixedParams := fixedParams, ys := ys, pos := i - fixedParams.size, indicesPos := indicesPos, reflexive := indInfo.isReflexive };
+              match a? with
+              | some a => pure a
+              | none   => findRecArgAux? (i+1)
+  else
+    pure none
+
+@[inline] private def findRecArg? {α} (numFixed : Nat) (xs : Array Expr) (k? : RecArgInfo → TermElabM (Option α)) : TermElabM (Option α) :=
+findRecArgAux? numFixed xs k? numFixed
+
+private def elimRecursion? (preDef : PreDefinition) : TermElabM (Option PreDefinition) :=
+lambdaLetTelescope preDef.value fun xs value => do
+  trace `Elab.definition.structural fun _ => preDef.declName ++ " " ++ xs ++ " :=\n" ++ value;
+  let numFixed := getFixedPrefix preDef.declName xs value;
+  findRecArg? numFixed xs fun argInfo => do
+    -- TODO
+    trace `Elab.definition.structural fun _ =>
+      "try " ++ argInfo.fixedParams ++ " " ++ argInfo.ys ++ " " ++ toString argInfo.pos ++ ", " ++ toString argInfo.indicesPos;
+    pure none
+
+def structuralRecursion (preDefs : Array PreDefinition) : TermElabM Bool :=
+if preDefs.size != 1 then
+  pure false
+else do
+  preDefNonRec? ← elimRecursion? (preDefs.get! 0);
+  match preDefNonRec? with
+  | none => pure false
+  | some preDefNonRec => do
+    addNonRec preDefNonRec;
+    addAndCompileUnsafeRec preDefs;
+    pure true
+
+@[init] private def regTraceClasses : IO Unit := do
+registerTraceClass `Elab.definition.structural;
+pure ()
+
+end Elab
+end Lean
diff --git a/stage0/src/Lean/Elab/PreDefinition/WF.lean b/stage0/src/Lean/Elab/PreDefinition/WF.lean
new file mode 100644
index 0000000000..8d15ee678c
--- /dev/null
+++ b/stage0/src/Lean/Elab/PreDefinition/WF.lean
@@ -0,0 +1,16 @@
+/-
+Copyright (c) 2020 Microsoft Corporation. All rights reserved.
+Released under Apache 2.0 license as described in the file LICENSE.
+Authors: Leonardo de Moura
+-/
+import Lean.Elab.PreDefinition.Basic
+
+namespace Lean
+namespace Elab
+open Meta
+
+def WFRecursion (preDefs : Array PreDefinition) : TermElabM Unit :=
+throwError "WIP"
+
+end Elab
+end Lean
diff --git a/stage0/src/Lean/Elab/Term.lean b/stage0/src/Lean/Elab/Term.lean
index 29b04c7463..45ba40fd0b 100644
--- a/stage0/src/Lean/Elab/Term.lean
+++ b/stage0/src/Lean/Elab/Term.lean
@@ -939,20 +939,11 @@ u ← mkFreshLevelMVar;
 type ← elabTerm stx (mkSort u);
 withRef stx $ ensureType type
 
-private partial def mkAuxNameAux (env : Environment) (base : Name) : Nat → Name
-| i =>
-  let candidate := base.appendIndexAfter i;
-  if env.contains candidate then
-    mkAuxNameAux (i+1)
-  else
-    candidate
-
 def mkAuxName (suffix : Name) : TermElabM Name := do
-env ← getEnv;
 ctx ← read;
 match ctx.declName? with
 | none          => throwError "auxiliary declaration cannot be created when declaration name is not available"
-| some declName => pure $ mkAuxNameAux env (declName ++ suffix) 1
+| some declName => Lean.mkAuxName (declName ++ suffix) 1
 
 /- =======================================
        Builtin elaboration functions
diff --git a/stage0/src/Lean/Expr.lean b/stage0/src/Lean/Expr.lean
index 5c146406fe..bde632e56e 100644
--- a/stage0/src/Lean/Expr.lean
+++ b/stage0/src/Lean/Expr.lean
@@ -302,7 +302,7 @@ Expr.app f a $ mkData (mixHash 29 $ mixHash (hash f) (hash a))
   (f.hasLevelParam || a.hasLevelParam)
 
 def mkLambda (x : Name) (bi : BinderInfo) (t : Expr) (b : Expr) : Expr :=
-let x := x.eraseMacroScopes;
+-- let x := x.eraseMacroScopes;
 Expr.lam x t b $ mkDataForBinder (mixHash 31 $ mixHash (hash t) (hash b))
   (Nat.max t.looseBVarRange (b.looseBVarRange - 1))
   (t.hasFVar || b.hasFVar)
@@ -312,7 +312,7 @@ Expr.lam x t b $ mkDataForBinder (mixHash 31 $ mixHash (hash t) (hash b))
   bi
 
 def mkForall (x : Name) (bi : BinderInfo) (t : Expr) (b : Expr) : Expr :=
-let x := x.eraseMacroScopes;
+-- let x := x.eraseMacroScopes;
 Expr.forallE x t b $ mkDataForBinder (mixHash 37 $ mixHash (hash t) (hash b))
   (Nat.max t.looseBVarRange (b.looseBVarRange - 1))
   (t.hasFVar || b.hasFVar)
@@ -330,7 +330,7 @@ def mkThunk (type : Expr) : Expr :=
 mkLambda `_ BinderInfo.default (Lean.mkConst `Unit) type
 
 def mkLet (x : Name) (t : Expr) (v : Expr) (b : Expr) (nonDep : Bool := false) : Expr :=
-let x := x.eraseMacroScopes;
+-- let x := x.eraseMacroScopes;
 Expr.letE x t v b $ mkDataForLet (mixHash 41 $ mixHash (hash t) $ mixHash (hash v) (hash b))
   (Nat.max (Nat.max t.looseBVarRange v.looseBVarRange) (b.looseBVarRange - 1))
   (t.hasFVar || v.hasFVar || b.hasFVar)
@@ -680,6 +680,15 @@ instance : HasToString Expr :=
 instance : HasRepr Expr :=
 ⟨Expr.dbgToString⟩
 
+def isAtomic : Expr → Bool
+| Expr.const _ _ _ => true
+| Expr.sort _ _    => true
+| Expr.bvar _ _    => true
+| Expr.lit _ _     => true
+| Expr.mvar _ _    => true
+| Expr.fvar _ _    => true
+| _                => false
+
 end Expr
 
 def mkAppB (f a b : Expr) := mkApp (mkApp f a) b
diff --git a/stage0/src/Lean/LocalContext.lean b/stage0/src/Lean/LocalContext.lean
index 66ee4d5b79..83c6c76a54 100644
--- a/stage0/src/Lean/LocalContext.lean
+++ b/stage0/src/Lean/LocalContext.lean
@@ -51,6 +51,10 @@ def type : LocalDecl → Expr
 | cdecl _ _ _ t _   => t
 | ldecl _ _ _ t _ _ => t
 
+def setType : LocalDecl → Expr → LocalDecl
+| cdecl idx id n _ bi, t   => cdecl idx id n t bi
+| ldecl idx id n _ v nd, t => ldecl idx id n t v nd
+
 def binderInfo : LocalDecl → BinderInfo
 | cdecl _ _ _ _ bi  => bi
 | ldecl _ _ _ _ _ _ => BinderInfo.default
@@ -63,6 +67,10 @@ def value : LocalDecl → Expr
 | cdecl _ _ _ _ _   => panic! "let declaration expected"
 | ldecl _ _ _ _ v _ => v
 
+def setValue : LocalDecl → Expr → LocalDecl
+| ldecl idx id n t _ nd, v => ldecl idx id n t v nd
+| d, _                     => d
+
 def updateUserName : LocalDecl → Name → LocalDecl
 | cdecl index id _ type bi,     userName => cdecl index id userName type bi
 | ldecl index id _ type val nd, userName => ldecl index id userName type val nd
@@ -214,16 +222,23 @@ match lctx with
     { fvarIdToDecl := map.insert decl.fvarId decl,
       decls        := decls.set decl.index decl }
 
-def updateBinderInfo (lctx : LocalContext) (fvarId : FVarId) (bi : BinderInfo) : LocalContext :=
+/--
+  Low-level function for updating the local context.
+  Assumptions about `f`, the resulting nested expressions must be definitionally equal to their original values,
+  the `index` nor `fvarId` are modified.  -/
+@[inline] def modifyLocalDecl (lctx : LocalContext) (fvarId : FVarId) (f : LocalDecl → LocalDecl) : LocalContext :=
 match lctx with
 | { fvarIdToDecl := map, decls := decls } =>
   match lctx.find? fvarId with
   | none      => lctx
   | some decl =>
-    let decl := decl.updateBinderInfo bi;
+    let decl := f decl;
     { fvarIdToDecl := map.insert decl.fvarId decl,
       decls        := decls.set decl.index decl }
 
+def updateBinderInfo (lctx : LocalContext) (fvarId : FVarId) (bi : BinderInfo) : LocalContext :=
+modifyLocalDecl lctx fvarId fun decl => decl.updateBinderInfo bi
+
 @[export lean_local_ctx_num_indices]
 def numIndices (lctx : LocalContext) : Nat :=
 lctx.decls.size
diff --git a/stage0/src/Lean/Meta.lean b/stage0/src/Lean/Meta.lean
index 817caedb61..a7840d3d4c 100644
--- a/stage0/src/Lean/Meta.lean
+++ b/stage0/src/Lean/Meta.lean
@@ -22,3 +22,4 @@ import Lean.Meta.GeneralizeTelescope
 import Lean.Meta.Match
 import Lean.Meta.ReduceEval
 import Lean.Meta.Closure
+import Lean.Meta.AbstractNestedProofs
diff --git a/stage0/src/Lean/Meta/AbstractNestedProofs.lean b/stage0/src/Lean/Meta/AbstractNestedProofs.lean
new file mode 100644
index 0000000000..e543bcbd6e
--- /dev/null
+++ b/stage0/src/Lean/Meta/AbstractNestedProofs.lean
@@ -0,0 +1,67 @@
+/-
+Copyright (c) 2020 Microsoft Corporation. All rights reserved.
+Released under Apache 2.0 license as described in the file LICENSE.
+Authors: Leonardo de Moura
+-/
+import Lean.Meta.Closure
+
+namespace Lean
+namespace Meta
+namespace AbstractNestedProofs
+
+def isNonTrivialProof (e : Expr) : MetaM Bool :=
+condM (not <$> isProof e) (pure false) $ e.withApp fun f args =>
+  pure $ !f.isAtomic || args.any fun arg => !arg.isAtomic
+
+structure Context :=
+(baseName : Name)
+
+structure State :=
+(nextIdx : Nat := 1)
+
+abbrev M := ReaderT Context $ MonadCacheT Expr Expr $ StateRefT State $ MetaM
+
+private def mkAuxLemma (e : Expr) : M Expr := do
+ctx ← read;
+s ← get;
+lemmaName ← mkAuxName (ctx.baseName ++ `proof) s.nextIdx;
+modify fun s => { s with nextIdx := s.nextIdx + 1 };
+mkAuxDefinitionFor lemmaName e
+
+partial def visit : Expr → M Expr
+| e =>
+  if e.isAtomic then pure e
+  else do
+    let visitBinders (xs : Array Expr) (k : M Expr) : M Expr := do {
+      localInstances ← getLocalInstances;
+      lctx ← getLCtx;
+      lctx ← xs.foldlM
+        (fun (lctx : LocalContext) x => do
+          let xFVarId := x.fvarId!;
+          localDecl ← getLocalDecl xFVarId;
+          type      ← visit localDecl.type;
+          let localDecl := localDecl.setType type;
+          localDecl ← match localDecl.value? with
+            | some value => do value ← visit value; pure $ localDecl.setValue value
+            | none       => pure localDecl;
+          pure $ lctx.modifyLocalDecl xFVarId fun _ => localDecl)
+        lctx;
+      withLCtx lctx localInstances k
+    };
+    checkCache e fun e => condM (liftM $ isNonTrivialProof e) (mkAuxLemma e) $ match e with
+    | Expr.lam _ _ _ _     => lambdaLetTelescope e fun xs b => visitBinders xs do b ← visit b; mkLambdaFVars xs b
+    | Expr.letE _ _ _ _ _  => lambdaLetTelescope e fun xs b => visitBinders xs do b ← visit b; mkLambdaFVars xs b
+    | Expr.forallE _ _ _ _ => forallTelescope e fun xs b => visitBinders xs do b ← visit b; mkForallFVars xs b
+    | Expr.mdata _ b _     => do b ← visit b; pure $ e.updateMData! b
+    | Expr.proj _ _ b _    => do b ← visit b; pure $ e.updateProj! b
+    | Expr.app _ _ _       => e.withApp fun f args => do args ← args.mapM visit; pure $ mkAppN f args
+    | _                    => pure e
+
+end AbstractNestedProofs
+
+/-- Replace proofs nested in `e` with new lemmas. The new lemmas have names of the form `mainDeclName.proof_<idx>` -/
+def abstractNestedProofs (mainDeclName : Name) (e : Expr) : MetaM Expr :=
+(((AbstractNestedProofs.visit e).run { baseName := mainDeclName }).run).run' { nextIdx := 1 }
+
+end Meta
+end Lean
diff --git a/stage0/src/Lean/Meta/Basic.lean b/stage0/src/Lean/Meta/Basic.lean
index 20fc8b2b4c..e40718bd11 100644
--- a/stage0/src/Lean/Meta/Basic.lean
+++ b/stage0/src/Lean/Meta/Basic.lean
@@ -953,6 +953,11 @@ private partial def instantiateForallAux (ps : Array Expr) : Nat → Expr → Me
 def instantiateForall (e : Expr) (ps : Array Expr) : m Expr :=
 liftMetaM $ instantiateForallAux ps 0 e
 
+/-- Return true iff `e` depends on the free variable `fvarId` -/
+def dependsOn (e : Expr) (fvarId : FVarId) : m Bool := liftMetaM do
+mctx ← getMCtx;
+pure $ mctx.exprDependsOn e fvarId
+
 end Methods
 end Meta
 
diff --git a/stage0/src/Lean/Meta/RecursorInfo.lean b/stage0/src/Lean/Meta/RecursorInfo.lean
index 531b0a67e1..18fd61ac58 100644
--- a/stage0/src/Lean/Meta/RecursorInfo.lean
+++ b/stage0/src/Lean/Meta/RecursorInfo.lean
@@ -10,13 +10,15 @@ import Lean.Meta.ExprDefEq
 namespace Lean
 namespace Meta
 
-def casesOnSuffix := "casesOn"
-def recOnSuffix   := "recOn"
-def brecOnSuffix  := "brecOn"
+def casesOnSuffix       := "casesOn"
+def recOnSuffix         := "recOn"
+def brecOnSuffix        := "brecOn"
+def binductionOnSuffix  := "binductionOn"
 
 def mkCasesOnFor (indDeclName : Name) : Name := mkNameStr indDeclName casesOnSuffix
 def mkRecOnFor (indDeclName : Name) : Name   := mkNameStr indDeclName recOnSuffix
 def mkBRecOnFor (indDeclName : Name) : Name  := mkNameStr indDeclName brecOnSuffix
+def mkBInductionOnFor (indDeclName : Name) : Name  := mkNameStr indDeclName binductionOnSuffix
 
 inductive RecursorUnivLevelPos
 | motive                -- marks where the universe of the motive should go
diff --git a/stage0/src/Lean/MonadEnv.lean b/stage0/src/Lean/MonadEnv.lean
index c660437bf4..c679520db9 100644
--- a/stage0/src/Lean/MonadEnv.lean
+++ b/stage0/src/Lean/MonadEnv.lean
@@ -43,7 +43,25 @@ matchConst e failK fun cinfo us =>
   | _                        => failK ()
 
 section
-variables [Monad m] [MonadError m]
+variables [Monad m]
+
+def hasConst (constName : Name) : m Bool := do
+env ← getEnv;
+pure $ env.contains constName
+
+private partial def mkAuxNameAux (env : Environment) (base : Name) : Nat → Name
+| i =>
+  let candidate := base.appendIndexAfter i;
+  if env.contains candidate then
+    mkAuxNameAux (i+1)
+  else
+    candidate
+
+def mkAuxName (baseName : Name) (idx : Nat) : m Name := do
+env ← getEnv;
+pure $ mkAuxNameAux env baseName idx
+
+variables [MonadError m]
 
 def getConstInfo (constName : Name) : m ConstantInfo := do
 env ← getEnv;
diff --git a/stage0/src/Lean/Parser/Term.lean b/stage0/src/Lean/Parser/Term.lean
index 5adce61ef5..0c24264dc2 100644
--- a/stage0/src/Lean/Parser/Term.lean
+++ b/stage0/src/Lean/Parser/Term.lean
@@ -157,7 +157,8 @@ def bracketedDoSeq := parser! "{" >> doSeq >> "}"
 @[builtinTermParser] def uminus := parser!:65 "-" >> termParser 100
 
 def namedArgument  := parser! try ("(" >> ident >> " := ") >> termParser >> ")"
-@[builtinTermParser] def app      := tparser!:(maxPrec-1) many1 (checkWsBefore "expected space" >> (namedArgument <|> termParser maxPrec))
+def ellipsis       := parser! ".."
+@[builtinTermParser] def app      := tparser!:(maxPrec-1) many1 (checkWsBefore "expected space" >> (namedArgument <|> termParser maxPrec <|> ellipsis))
 
 @[builtinTermParser] def proj     := tparser! symbolNoWs "." >> (fieldIdx <|> ident)
 @[builtinTermParser] def arrow    := tparser! unicodeInfixR " → " " -> " 25
diff --git a/stage0/src/Lean/Util.lean b/stage0/src/Lean/Util.lean
index a9a1e90039..24177c3f0f 100644
--- a/stage0/src/Lean/Util.lean
+++ b/stage0/src/Lean/Util.lean
@@ -17,6 +17,7 @@ import Lean.Util.Sorry
 import Lean.Util.Trace
 import Lean.Util.FindExpr
 import Lean.Util.ReplaceExpr
+import Lean.Util.ForEachExpr
 import Lean.Util.ReplaceLevel
 import Lean.Util.FoldConsts
 import Lean.Util.Constructions
diff --git a/stage0/src/Lean/Util/ForEachExpr.lean b/stage0/src/Lean/Util/ForEachExpr.lean
new file mode 100644
index 0000000000..7221b7f9fd
--- /dev/null
+++ b/stage0/src/Lean/Util/ForEachExpr.lean
@@ -0,0 +1,39 @@
+/-
+Copyright (c) 2020 Microsoft Corporation. All rights reserved.
+Released under Apache 2.0 license as described in the file LICENSE.
+Authors: Leonardo de Moura
+-/
+import Lean.Expr
+import Lean.Util.MonadCache
+
+namespace Lean
+/-
+Remark: we cannot use the caching trick used at `FindExpr` and `ReplaceExpr` because they
+may visit the same expression multiple times if they are stored in different memory
+addresses. Note that the following code is parametric in a monad `m`.
+-/
+
+variables {ω : Type} {m : Type → Type} [STWorld ω m] [MonadLiftT (ST ω) m] [Monad m]
+namespace ForEachExpr
+@[specialize] partial def visit (f : Expr → m Bool) : Expr → MonadCacheT Expr Unit m Unit
+| e => checkCache e fun e =>
+  condM (not <$> liftM (f e)) (pure ()) do
+    match e with
+    | Expr.forallE _ d b _   => do visit d; visit b
+    | Expr.lam _ d b _       => do visit d; visit b
+    | Expr.letE _ t v b _    => do visit t; visit v; visit b
+    | Expr.app f a _         => do visit f; visit a
+    | Expr.mdata _ b _       => visit b
+    | Expr.proj _ _ b _      => visit b
+    | _                      => pure ()
+
+end ForEachExpr
+
+/-- Apply `f` to each sub-expression of `e`. If `f t` return true, then t's children are not visited. -/
+@[inline] def Expr.forEach' (e : Expr) (f : Expr → m Bool) : m Unit :=
+(ForEachExpr.visit f e).run
+
+@[inline] def Expr.forEach (e : Expr) (f : Expr → m Unit) : m Unit :=
+e.forEach' fun e => do f e; pure true
+
+end Lean
diff --git a/stage0/src/Lean/Util/MonadCache.lean b/stage0/src/Lean/Util/MonadCache.lean
index a4f96c7888..661121ca2d 100644
--- a/stage0/src/Lean/Util/MonadCache.lean
+++ b/stage0/src/Lean/Util/MonadCache.lean
@@ -52,6 +52,28 @@ instance {α β : Type} {m : Type → Type} [HasBeq α] [Hashable α] [Monad m]
 
 end MonadHashMapCacheAdapter
 
+def MonadCacheT {ω} (α β : Type) (m : Type → Type) [STWorld ω m] [HasBeq α] [Hashable α] := StateRefT (HashMap α β) m
+
+namespace MonadCacheT
+
+variables {ω α β : Type} {m : Type → Type} [STWorld ω m] [HasBeq α] [Hashable α] [MonadLiftT (ST ω) m] [Monad m]
+
+instance  : MonadHashMapCacheAdapter α β (MonadCacheT α β m) :=
+{ getCache    := (get : StateRefT _ _ _),
+  modifyCache := fun f => (modify f : StateRefT _ _ _) }
+
+@[inline] def run {σ} (x : MonadCacheT α β m σ) : m σ :=
+x.run' Std.mkHashMap
+
+instance : Monad (MonadCacheT α β m) := inferInstanceAs (Monad (StateRefT _ _))
+instance : MonadLift m (MonadCacheT α β m) := inferInstanceAs (MonadLift m (StateRefT _ _))
+instance [MonadIO m] : MonadIO (MonadCacheT α β m) := inferInstanceAs (MonadIO (StateRefT _ _))
+instance (ε) [MonadExceptOf ε m] : MonadExceptOf ε (MonadCacheT α β m) := inferInstanceAs (MonadExceptOf ε (StateRefT _ _))
+instance : MonadControl m (MonadCacheT α β m) := inferInstanceAs (MonadControl m (StateRefT _ _))
+instance [MonadFinally m] : MonadFinally (MonadCacheT α β m) := inferInstanceAs (MonadFinally (StateRefT _ _))
+
+end MonadCacheT
+
 /-- Auxiliary structure for "adding" a `HashMap` to a state object. -/
 structure WithHashMapCache (α β σ : Type) [HasBeq α] [Hashable α] :=
 (state : σ)
diff --git a/stage0/src/frontends/lean/pp.cpp b/stage0/src/frontends/lean/pp.cpp
index 1e35faa2ea..57eb9298c8 100644
--- a/stage0/src/frontends/lean/pp.cpp
+++ b/stage0/src/frontends/lean/pp.cpp
@@ -654,10 +654,18 @@ auto pretty_fn::pp_meta(expr const & e) -> result {
 */
 }
 
+
+extern "C" object * lean_simp_macro_scopes(object * n);
+
+name simp_macro_scopes(name const & n) {
+    return name(lean_simp_macro_scopes(n.to_obj_arg()));
+}
+
 auto pretty_fn::pp_fvar(expr const & e) -> result {
     if (optional<name> n0 = m_ctx.get_local_pp_name(e)) {
         name n = sanitize_if_fresh(*n0);
         n = sanitize_name_generator_name(n);
+        n = simp_macro_scopes(n);
         if (m_locals_full_names)
             return result(format("<") + format(n + local_name(e)) + format(">"));
         else
@@ -666,8 +674,12 @@ auto pretty_fn::pp_fvar(expr const & e) -> result {
     return format(fvar_name(e));
 }
 
+name s_local_pp_name(expr const & e) {
+    return simp_macro_scopes(local_pp_name(e));
+}
+
 auto pretty_fn::pp_local(expr const & e) -> result {
-    name n = sanitize_if_fresh(local_pp_name(e));
+    name n = sanitize_if_fresh(s_local_pp_name(e));
     n = sanitize_name_generator_name(n);
     if (m_locals_full_names)
         return result(format("<") + format(n + local_name(e)) + format(">"));
@@ -788,7 +800,7 @@ format pretty_fn::pp_binder(expr const & local) {
     auto bi = local_info(local);
     if (!is_default(bi))
         r += format(open_binder_string(bi, m_unicode));
-    r += escape(local_pp_name(local));
+    r += escape(s_local_pp_name(local));
     if (m_binder_types) {
         r += space();
         r += compose(format(":"), nest(m_indent, compose(line(), pp_child(local_type(local), 0).fmt())));
@@ -820,18 +832,18 @@ format pretty_fn::pp_binders(buffer<expr> const & locals) {
     expr local       = locals[0];
     expr   type      = local_type(local);
     binder_info bi   = local_info(local);
-    names.push_back(local_pp_name(local));
+    names.push_back(s_local_pp_name(local));
     format r;
     for (unsigned i = 1; i < num; i++) {
         expr local = locals[i];
         if (!is_inst_implicit(bi) && local_type(local) == type && local_info(local) == bi) {
-            names.push_back(local_pp_name(local));
+            names.push_back(s_local_pp_name(local));
         } else {
             r += group(compose(line(), pp_binder_block(names, type, bi)));
             names.clear();
             type = local_type(local);
             bi   = local_info(local);
-            names.push_back(local_pp_name(local));
+            names.push_back(s_local_pp_name(local));
         }
     }
     r += group(compose(line(), pp_binder_block(names, type, bi)));
@@ -897,7 +909,7 @@ auto pretty_fn::pp_have(expr const & e) -> result {
     auto p       = binding_body_fresh(binding, true);
     expr local   = p.second;
     expr body    = p.first;
-    name const & n = local_pp_name(local);
+    name const & n = s_local_pp_name(local);
     format type_fmt  = pp_child(local_type(local), 0).fmt();
     format proof_fmt = pp_child(proof, 0).fmt();
     format body_fmt  = pp_child(body, 0).fmt();
@@ -1052,7 +1064,7 @@ auto pretty_fn::pp_let(expr e) -> result {
     for (unsigned i = 0; i < sz; i++) {
         expr l, t, v;
         std::tie(l, t, v) = decls[i];
-        name const & n = local_pp_name(l);
+        name const & n = s_local_pp_name(l);
         format beg     = i == 0 ? space() : line();
         format sep     = i < sz - 1 ? format(",") : format();
         format entry   = format(n);
@@ -1480,7 +1492,7 @@ auto pretty_fn::pp_subtype(expr const & e) -> result {
     auto p     = binding_body_fresh(pred, true);
     expr body  = p.first;
     expr local = p.second;
-    format r   = bracket("{", format(local_pp_name(local)) + space() + format("//") + space() + pp_child(body, 0).fmt(), "}");
+    format r   = bracket("{", format(s_local_pp_name(local)) + space() + format("//") + space() + pp_child(body, 0).fmt(), "}");
     return result(r);
 }
 
@@ -1568,7 +1580,7 @@ auto pretty_fn::pp_sep(expr const & e) -> result {
     expr local = p.second;
     format in  = format(m_unicode ? "∈" : "in");
     format r   = bracket("{",
-                         format(local_pp_name(local)) + space() + in + space() +
+                         format(s_local_pp_name(local)) + space() + in + space() +
                          pp_child(s, 0).fmt() + space() + format("|") + space() +
                          pp_child(body, 0).fmt(), "}");
     return result(r);
diff --git a/stage0/stdlib/CMakeLists.txt b/stage0/stdlib/CMakeLists.txt
index 6eefcdff3b..00f58eb8b4 100644
--- a/stage0/stdlib/CMakeLists.txt
+++ b/stage0/stdlib/CMakeLists.txt
@@ -1 +1 @@
-add_library (stage0 OBJECT ./Init.c ./Init/Coe.c ./Init/Control.c ./Init/Control/Alternative.c ./Init/Control/Applicative.c ./Init/Control/Conditional.c ./Init/Control/EState.c ./Init/Control/Except.c ./Init/Control/Functor.c ./Init/Control/Id.c ./Init/Control/Monad.c ./Init/Control/MonadControl.c ./Init/Control/MonadFunctor.c ./Init/Control/MonadLift.c ./Init/Control/MonadRun.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/QSort.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/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/List/Instances.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/Option.c ./Init/Data/Option/Basic.c ./Init/Data/Option/BasicAux.c ./Init/Data/Option/Instances.c ./Init/Data/Random.c ./Init/Data/Repr.c ./Init/Data/String.c ./Init/Data/String/Basic.c ./Init/Data/String/Extra.c ./Init/Data/ToString.c ./Init/Data/UInt.c ./Init/Fix.c ./Init/HasCoe.c ./Init/LeanInit.c ./Init/Notation.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/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/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/Hover.c ./Lean/Data/Lsp/InitShutdown.c ./Lean/Data/Lsp/TextSync.c ./Lean/Data/Lsp/Utf16.c ./Lean/Data/Lsp/Workspace.c ./Lean/Data/Name.c ./Lean/Data/Occurrences.c ./Lean/Data/Options.c ./Lean/Data/Position.c ./Lean/Data/SMap.c ./Lean/Data/Trie.c ./Lean/Declaration.c ./Lean/Delaborator.c ./Lean/Elab.c ./Lean/Elab/Alias.c ./Lean/Elab/App.c ./Lean/Elab/Attributes.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/DefView.c ./Lean/Elab/DoNotation.c ./Lean/Elab/Exception.c ./Lean/Elab/Frontend.c ./Lean/Elab/Import.c ./Lean/Elab/Inductive.c ./Lean/Elab/LetRec.c ./Lean/Elab/Level.c ./Lean/Elab/Log.c ./Lean/Elab/Match.c ./Lean/Elab/MkInhabitant.c ./Lean/Elab/MutualDef.c ./Lean/Elab/PreDefinition.c ./Lean/Elab/Print.c ./Lean/Elab/Quotation.c ./Lean/Elab/ResolveName.c ./Lean/Elab/StrategyAttrs.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/Match.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/Linter.c ./Lean/LocalContext.c ./Lean/Message.c ./Lean/Meta.c ./Lean/Meta/AbstractMVars.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/Exception.c ./Lean/Meta/ExprDefEq.c ./Lean/Meta/FunInfo.c ./Lean/Meta/GeneralizeTelescope.c ./Lean/Meta/InferType.c ./Lean/Meta/Instances.c ./Lean/Meta/KAbstract.c ./Lean/Meta/LevelDefEq.c ./Lean/Meta/Match.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/Offset.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/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/LocalDecl.c ./Lean/Meta/Tactic/Revert.c ./Lean/Meta/Tactic/Rewrite.c ./Lean/Meta/Tactic/Subst.c ./Lean/Meta/Tactic/Target.c ./Lean/Meta/Tactic/Util.c ./Lean/Meta/TransparencyMode.c ./Lean/Meta/WHNF.c ./Lean/MetavarContext.c ./Lean/Modifiers.c ./Lean/MonadEnv.c ./Lean/Parser.c ./Lean/Parser/Basic.c ./Lean/Parser/Command.c ./Lean/Parser/Extension.c ./Lean/Parser/Level.c ./Lean/Parser/Module.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/Backtrack.c ./Lean/PrettyPrinter/Formatter.c ./Lean/PrettyPrinter/Meta.c ./Lean/PrettyPrinter/Parenthesizer.c ./Lean/ProjFns.c ./Lean/ReducibilityAttrs.c ./Lean/Runtime.c ./Lean/Scopes.c ./Lean/Server.c ./Lean/Server/ServerBin.c ./Lean/Server/Snapshots.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/MonadCache.c ./Lean/Util/PPExt.c ./Lean/Util/PPGoal.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 ./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/Coe.c ./Init/Control.c ./Init/Control/Alternative.c ./Init/Control/Applicative.c ./Init/Control/Conditional.c ./Init/Control/EState.c ./Init/Control/Except.c ./Init/Control/Functor.c ./Init/Control/Id.c ./Init/Control/Monad.c ./Init/Control/MonadControl.c ./Init/Control/MonadFunctor.c ./Init/Control/MonadLift.c ./Init/Control/MonadRun.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/QSort.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/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/List/Instances.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/Option.c ./Init/Data/Option/Basic.c ./Init/Data/Option/BasicAux.c ./Init/Data/Option/Instances.c ./Init/Data/Random.c ./Init/Data/Repr.c ./Init/Data/String.c ./Init/Data/String/Basic.c ./Init/Data/String/Extra.c ./Init/Data/ToString.c ./Init/Data/UInt.c ./Init/Fix.c ./Init/HasCoe.c ./Init/LeanInit.c ./Init/Notation.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/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/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/Hover.c ./Lean/Data/Lsp/InitShutdown.c ./Lean/Data/Lsp/TextSync.c ./Lean/Data/Lsp/Utf16.c ./Lean/Data/Lsp/Workspace.c ./Lean/Data/Name.c ./Lean/Data/Occurrences.c ./Lean/Data/Options.c ./Lean/Data/Position.c ./Lean/Data/SMap.c ./Lean/Data/Trie.c ./Lean/Declaration.c ./Lean/Delaborator.c ./Lean/Elab.c ./Lean/Elab/Alias.c ./Lean/Elab/App.c ./Lean/Elab/Attributes.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/DefView.c ./Lean/Elab/DoNotation.c ./Lean/Elab/Exception.c ./Lean/Elab/Frontend.c ./Lean/Elab/Import.c ./Lean/Elab/Inductive.c ./Lean/Elab/LetRec.c ./Lean/Elab/Level.c ./Lean/Elab/Log.c ./Lean/Elab/Match.c ./Lean/Elab/MkInhabitant.c ./Lean/Elab/MutualDef.c ./Lean/Elab/PreDefinition.c ./Lean/Elab/PreDefinition/Basic.c ./Lean/Elab/PreDefinition/Main.c ./Lean/Elab/PreDefinition/Structural.c ./Lean/Elab/PreDefinition/WF.c ./Lean/Elab/Print.c ./Lean/Elab/Quotation.c ./Lean/Elab/ResolveName.c ./Lean/Elab/StrategyAttrs.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/Match.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/Linter.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/Exception.c ./Lean/Meta/ExprDefEq.c ./Lean/Meta/FunInfo.c ./Lean/Meta/GeneralizeTelescope.c ./Lean/Meta/InferType.c ./Lean/Meta/Instances.c ./Lean/Meta/KAbstract.c ./Lean/Meta/LevelDefEq.c ./Lean/Meta/Match.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/Offset.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/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/LocalDecl.c ./Lean/Meta/Tactic/Revert.c ./Lean/Meta/Tactic/Rewrite.c ./Lean/Meta/Tactic/Subst.c ./Lean/Meta/Tactic/Target.c ./Lean/Meta/Tactic/Util.c ./Lean/Meta/TransparencyMode.c ./Lean/Meta/WHNF.c ./Lean/MetavarContext.c ./Lean/Modifiers.c ./Lean/MonadEnv.c ./Lean/Parser.c ./Lean/Parser/Basic.c ./Lean/Parser/Command.c ./Lean/Parser/Extension.c ./Lean/Parser/Level.c ./Lean/Parser/Module.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/Backtrack.c ./Lean/PrettyPrinter/Formatter.c ./Lean/PrettyPrinter/Meta.c ./Lean/PrettyPrinter/Parenthesizer.c ./Lean/ProjFns.c ./Lean/ReducibilityAttrs.c ./Lean/Runtime.c ./Lean/Scopes.c ./Lean/Server.c ./Lean/Server/ServerBin.c ./Lean/Server/Snapshots.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/PPGoal.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 ./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/Array/Basic.c b/stage0/stdlib/Init/Data/Array/Basic.c
index fe58fb67d7..5843c3300d 100644
--- a/stage0/stdlib/Init/Data/Array/Basic.c
+++ b/stage0/stdlib/Init/Data/Array/Basic.c
@@ -23,6 +23,7 @@ lean_object* l_Array_anyRangeM___rarg(lean_object*, lean_object*, lean_object*,
 lean_object* lean_array_set(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_toListLitAux___main___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_getMax_x3f___rarg(lean_object*, lean_object*);
+lean_object* l_Array_isPrefixOf(lean_object*);
 lean_object* l_Array_foldl_u2082___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateM_u2082Aux___main(lean_object*, lean_object*);
 lean_object* l_Array_iterate_u2082(lean_object*, lean_object*, lean_object*);
@@ -51,6 +52,7 @@ lean_object* l_Array_anyRangeMAux___main___at_Array_allRangeM___spec__2(lean_obj
 lean_object* l_Array_findSome_x3f___rarg(lean_object*, lean_object*);
 lean_object* l_Array_mapIdxM(lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Array_mapM___spec__1___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
+uint8_t l___private_Init_Data_Array_Basic_9__allDiffAux___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_anyRangeMAux___main___at_Array_anyRange___spec__2(lean_object*);
 lean_object* l_Array_anyRangeMAux___main___at_Array_allM___spec__1___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
 lean_object* l_Array_toListLitAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -86,12 +88,14 @@ lean_object* l_Array_iterateMAux___main___at_Array_foldlFromM___spec__1___rarg(l
 lean_object* l___private_Init_Data_Array_Basic_4__foldrRangeMAux___main___at_Array_foldrRange___spec__2(lean_object*, lean_object*);
 lean_object* l_Array_extract___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at_Array_umapM___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_isPrefixOfAux___main(lean_object*);
 lean_object* l_Array_findSomeMAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_filter(lean_object*);
 lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at_Array_foldr___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Data_Array_Basic_1__swapAtPanic_x21___rarg___closed__3;
 lean_object* l_Array_insertAtAux___main(lean_object*);
 lean_object* l_Array_filterMapMAux___main___at_Array_filterMap___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Data_Array_Basic_8__allDiffAuxAux(lean_object*);
 lean_object* l_Array_findIdxM_x3f(lean_object*, lean_object*);
 lean_object* l_Array_iterateM_u2082Aux___main___at_Array_foldlM_u2082___spec__1(lean_object*, lean_object*);
 lean_object* l_Array_empty___closed__1;
@@ -104,6 +108,7 @@ lean_object* l_Array_foldlStepMAux___main___at_Array_getEvenElems___spec__1___ra
 lean_object* l_Array_uget___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlStepMAux___main___at_Array_foldlStep___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Array_foldlFrom___spec__1(lean_object*, lean_object*);
+lean_object* l___private_Init_Data_Array_Basic_9__allDiffAux___rarg___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlFrom(lean_object*, lean_object*);
 lean_object* l_Array_foldl___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_anyRangeMAux___main___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
@@ -128,6 +133,7 @@ uint8_t l_Array_isEqvAux___rarg(lean_object*, lean_object*, lean_object*, lean_o
 lean_object* l_Array_findIdxMAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_findRevMAux___main___at_Array_findRev_x3f___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_findIdxAux___main___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Data_Array_Basic_8__allDiffAuxAux___main(lean_object*);
 lean_object* l_Array_foldlStepMAux___main___at_Array_getEvenElems___spec__1___rarg(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*);
@@ -212,6 +218,7 @@ lean_object* l_Array_indexOfAux___main(lean_object*);
 lean_object* l_Array_getLit___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_toListLitAux___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_getLit(lean_object*, lean_object*);
+uint8_t l_Array_isPrefixOf___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Array_foldlFrom___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_HasRepr___rarg___closed__1;
 uint8_t l_Array_anyRange___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -236,6 +243,7 @@ lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at_Arr
 lean_object* l_Array_iterateM_u2082Aux(lean_object*, lean_object*);
 lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at_Array_toList___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_filterMapMAux(lean_object*);
+lean_object* l_Array_isPrefixOfAux___main___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_getMax_x3f___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_toArrayLit___rarg___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* lean_nat_sub(lean_object*, lean_object*);
@@ -254,6 +262,7 @@ lean_object* l_Array_findIdx_x3f___rarg___boxed(lean_object*, lean_object*);
 lean_object* l_Array_mapM___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_shrink___main___rarg(lean_object*, lean_object*);
 lean_object* l_Array_findRev_x3f(lean_object*);
+uint8_t l___private_Init_Data_Array_Basic_8__allDiffAuxAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_indexOfAux___main___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_indexOf(lean_object*);
 lean_object* l_Array_foldrRangeM___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -264,6 +273,7 @@ lean_object* l_Array_iterateFrom___rarg___boxed(lean_object*, lean_object*, lean
 lean_object* l_Array_anyRangeMAux___main___at_Array_any___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_allM___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlStepMAux___main___at_Array_foldlStep___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_allDiff(lean_object*);
 uint8_t l_Array_anyRangeMAux___main___at_Array_anyFrom___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_pop___boxed(lean_object*, lean_object*);
 lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
@@ -291,6 +301,7 @@ uint8_t l_Array_anyRangeMAux___main___at_Array_anyRange___spec__1___rarg(lean_ob
 lean_object* l___private_Init_Data_Array_Basic_4__foldrRangeMAux___main___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Nat_repr(lean_object*);
 lean_object* l_Array_umapMAux___main___at_Array_mapIdx___spec__1___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Data_Array_Basic_9__allDiffAux(lean_object*);
 lean_object* l_Array_erase___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_toArrayLit(lean_object*);
 lean_object* l_Array_shrink___rarg___boxed(lean_object*, lean_object*);
@@ -307,6 +318,7 @@ lean_object* l_Array_iterateM(lean_object*, lean_object*);
 lean_object* l_Array_iterateM_u2082Aux___main___at_Array_iterate_u2082___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_filterAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateM_u2082Aux___main___at_Array_foldlM_u2082___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_isPrefixOfAux___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_back___rarg(lean_object*, lean_object*);
 lean_object* l_Array_filterMap(lean_object*, lean_object*);
 lean_object* l_Array_findSomeM_x3f___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -331,12 +343,15 @@ lean_object* l_Array_iterateMAux___main___at_Array_iterate___spec__1___rarg___bo
 lean_object* l_Array_indexOfAux(lean_object*);
 lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at_Array_toList___spec__1(lean_object*);
 lean_object* l_Array_iterateM_u2082Aux___main___at_Array_foldl_u2082___spec__1(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Data_Array_Basic_8__allDiffAuxAux___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_append(lean_object*);
 lean_object* l_Array_umapIdxM(lean_object*, lean_object*);
 lean_object* l_Array_findSomeRevMAux___main___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_findSomeRevMAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_forMAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l___private_Init_Data_Array_Basic_8__allDiffAuxAux___main___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_findRevM_x3f(lean_object*, lean_object*);
+lean_object* l___private_Init_Data_Array_Basic_8__allDiffAuxAux___main___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Array_foldl___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_toListLitAux___main___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_toList___rarg___boxed(lean_object*);
@@ -354,12 +369,14 @@ lean_object* l_Array_HasEmptyc(lean_object*);
 lean_object* l_Array_findSomeMAux(lean_object*, lean_object*);
 lean_object* l_List_toArrayAux___main(lean_object*);
 lean_object* l_Array_foldlStepMAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_isPrefixOfAux___main___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateM___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_redLength___main___rarg(lean_object*);
 lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at_Array_foldr___spec__1(lean_object*, lean_object*);
 lean_object* l_Array_iterateM_u2082Aux___main___at_Array_foldl_u2082___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_findIdxAux___rarg___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_isPrefixOfAux(lean_object*);
 lean_object* l_Array_foldr___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_mapIdxM___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_forRevMAux___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -367,6 +384,7 @@ lean_object* l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(lean_
 lean_object* l_Array_anyRangeMAux(lean_object*, lean_object*);
 lean_object* l_Array_size___boxed(lean_object*, lean_object*);
 lean_object* l_Array_extract(lean_object*);
+lean_object* l_Array_allDiff___rarg___boxed(lean_object*, lean_object*);
 lean_object* l_Array_eraseIdx_x27(lean_object*);
 lean_object* l_Array_partitionAux___main___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlFromM___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -470,6 +488,7 @@ lean_object* l___private_Init_Data_Array_Basic_1__swapAtPanic_x21___at_Array_swa
 lean_object* l_Array_eraseIdxAux(lean_object*);
 lean_object* l_Array_isEmpty___rarg___boxed(lean_object*);
 lean_object* l_Array_erase(lean_object*);
+lean_object* l_Array_isPrefixOf___rarg___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_anyRangeMAux___main___at_Array_all___spec__1(lean_object*);
 lean_object* l_Array_forFromM(lean_object*, lean_object*);
 lean_object* l_Array_findMAux(lean_object*, lean_object*);
@@ -498,6 +517,7 @@ lean_object* l_Array_iterateMAux___main___at_Array_mapM___spec__1(lean_object*,
 lean_object* l_Array_findMAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Data_Array_Basic_4__foldrRangeMAux___main___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_anyRangeMAux___main___at_Array_allM___spec__1___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Data_Array_Basic_9__allDiffAux___main___rarg___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Data_Array_Basic_1__swapAtPanic_x21___rarg___closed__2;
 lean_object* l_Array_findSomeRev_x3f___rarg___boxed(lean_object*, lean_object*);
 lean_object* l_Array_anyRangeM(lean_object*, lean_object*);
@@ -534,7 +554,9 @@ lean_object* l___private_Init_Data_Array_Basic_1__swapAtPanic_x21___rarg(lean_ob
 lean_object* l___private_Init_Data_Array_Basic_4__foldrRangeMAux___main___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_reverseAux___rarg(lean_object*, lean_object*);
 lean_object* l_Array_anyRangeMAux___main___at_Array_anyRange___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Data_Array_Basic_9__allDiffAux___main(lean_object*);
 lean_object* l_Array_findSomeMAux___main(lean_object*, lean_object*);
+uint8_t l_Array_isPrefixOfAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_findRevMAux___main___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
 lean_object* l_Array_filterMapM___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_findIdxAux___main___rarg___boxed(lean_object*, lean_object*, lean_object*);
@@ -554,6 +576,7 @@ lean_object* l_Array_findIdx_x21___rarg___boxed(lean_object*, lean_object*);
 lean_object* l_Array_findSomeRev_x21(lean_object*, lean_object*);
 lean_object* l_Array_partition___rarg(lean_object*, lean_object*);
 lean_object* l_Array_findIdx_x21___rarg___closed__1;
+uint8_t l___private_Init_Data_Array_Basic_9__allDiffAux___main___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_forRevMAux(lean_object*, lean_object*);
 lean_object* l_Array_findIdxAux___main___at_Array_getIdx_x3f___spec__1(lean_object*);
 lean_object* l_Array_iterate(lean_object*, lean_object*);
@@ -585,6 +608,7 @@ lean_object* l_Array_filterM(lean_object*);
 lean_object* l_Array_empty(lean_object*);
 uint8_t l_Array_anyRangeMAux___main___at_Array_contains___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_filterAux(lean_object*);
+uint8_t l_Array_allDiff___rarg(lean_object*, lean_object*);
 lean_object* l_Array_isEqv___rarg___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_findSome_x3f___rarg___boxed(lean_object*, lean_object*);
 lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at_Array_foldrM___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -8806,6 +8830,343 @@ lean_dec(x_2);
 return x_3;
 }
 }
+uint8_t l_Array_isPrefixOfAux___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; uint8_t x_7; 
+x_6 = lean_array_get_size(x_2);
+x_7 = lean_nat_dec_lt(x_5, x_6);
+lean_dec(x_6);
+if (x_7 == 0)
+{
+uint8_t x_8; 
+lean_dec(x_5);
+lean_dec(x_1);
+x_8 = 1;
+return x_8;
+}
+else
+{
+lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
+x_9 = lean_array_fget(x_2, x_5);
+x_10 = lean_array_fget(x_3, x_5);
+lean_inc(x_1);
+x_11 = lean_apply_2(x_1, x_9, x_10);
+x_12 = lean_unbox(x_11);
+lean_dec(x_11);
+if (x_12 == 0)
+{
+uint8_t x_13; 
+lean_dec(x_5);
+lean_dec(x_1);
+x_13 = 0;
+return x_13;
+}
+else
+{
+lean_object* x_14; lean_object* x_15; 
+x_14 = lean_unsigned_to_nat(1u);
+x_15 = lean_nat_add(x_5, x_14);
+lean_dec(x_5);
+x_4 = lean_box(0);
+x_5 = x_15;
+goto _start;
+}
+}
+}
+}
+lean_object* l_Array_isPrefixOfAux___main(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Array_isPrefixOfAux___main___rarg___boxed), 5, 0);
+return x_2;
+}
+}
+lean_object* l_Array_isPrefixOfAux___main___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; lean_object* x_7; 
+x_6 = l_Array_isPrefixOfAux___main___rarg(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_3);
+lean_dec(x_2);
+x_7 = lean_box(x_6);
+return x_7;
+}
+}
+uint8_t l_Array_isPrefixOfAux___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; 
+x_6 = l_Array_isPrefixOfAux___main___rarg(x_1, x_2, x_3, lean_box(0), x_5);
+return x_6;
+}
+}
+lean_object* l_Array_isPrefixOfAux(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Array_isPrefixOfAux___rarg___boxed), 5, 0);
+return x_2;
+}
+}
+lean_object* l_Array_isPrefixOfAux___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; lean_object* x_7; 
+x_6 = l_Array_isPrefixOfAux___rarg(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_3);
+lean_dec(x_2);
+x_7 = lean_box(x_6);
+return x_7;
+}
+}
+uint8_t l_Array_isPrefixOf___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; uint8_t x_6; 
+x_4 = lean_array_get_size(x_2);
+x_5 = lean_array_get_size(x_3);
+x_6 = lean_nat_dec_le(x_4, x_5);
+lean_dec(x_5);
+lean_dec(x_4);
+if (x_6 == 0)
+{
+uint8_t x_7; 
+lean_dec(x_1);
+x_7 = 0;
+return x_7;
+}
+else
+{
+lean_object* x_8; uint8_t x_9; 
+x_8 = lean_unsigned_to_nat(0u);
+x_9 = l_Array_isPrefixOfAux___main___rarg(x_1, x_2, x_3, lean_box(0), x_8);
+return x_9;
+}
+}
+}
+lean_object* l_Array_isPrefixOf(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Array_isPrefixOf___rarg___boxed), 3, 0);
+return x_2;
+}
+}
+lean_object* l_Array_isPrefixOf___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; lean_object* x_5; 
+x_4 = l_Array_isPrefixOf___rarg(x_1, x_2, x_3);
+lean_dec(x_3);
+lean_dec(x_2);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+uint8_t l___private_Init_Data_Array_Basic_8__allDiffAuxAux___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; uint8_t x_7; 
+x_6 = lean_unsigned_to_nat(0u);
+x_7 = lean_nat_dec_eq(x_4, x_6);
+if (x_7 == 0)
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
+x_8 = lean_unsigned_to_nat(1u);
+x_9 = lean_nat_sub(x_4, x_8);
+lean_dec(x_4);
+x_10 = lean_array_fget(x_2, x_9);
+lean_inc(x_1);
+lean_inc(x_3);
+x_11 = lean_apply_2(x_1, x_3, x_10);
+x_12 = lean_unbox(x_11);
+lean_dec(x_11);
+if (x_12 == 0)
+{
+x_4 = x_9;
+x_5 = lean_box(0);
+goto _start;
+}
+else
+{
+uint8_t x_14; 
+lean_dec(x_9);
+lean_dec(x_3);
+lean_dec(x_1);
+x_14 = 0;
+return x_14;
+}
+}
+else
+{
+uint8_t x_15; 
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_15 = 1;
+return x_15;
+}
+}
+}
+lean_object* l___private_Init_Data_Array_Basic_8__allDiffAuxAux___main(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Init_Data_Array_Basic_8__allDiffAuxAux___main___rarg___boxed), 5, 0);
+return x_2;
+}
+}
+lean_object* l___private_Init_Data_Array_Basic_8__allDiffAuxAux___main___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; lean_object* x_7; 
+x_6 = l___private_Init_Data_Array_Basic_8__allDiffAuxAux___main___rarg(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_2);
+x_7 = lean_box(x_6);
+return x_7;
+}
+}
+uint8_t l___private_Init_Data_Array_Basic_8__allDiffAuxAux___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; 
+x_6 = l___private_Init_Data_Array_Basic_8__allDiffAuxAux___main___rarg(x_1, x_2, x_3, x_4, lean_box(0));
+return x_6;
+}
+}
+lean_object* l___private_Init_Data_Array_Basic_8__allDiffAuxAux(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Init_Data_Array_Basic_8__allDiffAuxAux___rarg___boxed), 5, 0);
+return x_2;
+}
+}
+lean_object* l___private_Init_Data_Array_Basic_8__allDiffAuxAux___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; lean_object* x_7; 
+x_6 = l___private_Init_Data_Array_Basic_8__allDiffAuxAux___rarg(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_2);
+x_7 = lean_box(x_6);
+return x_7;
+}
+}
+uint8_t l___private_Init_Data_Array_Basic_9__allDiffAux___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_array_get_size(x_2);
+x_5 = lean_nat_dec_lt(x_3, x_4);
+lean_dec(x_4);
+if (x_5 == 0)
+{
+uint8_t x_6; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_6 = 1;
+return x_6;
+}
+else
+{
+lean_object* x_7; uint8_t x_8; 
+x_7 = lean_array_fget(x_2, x_3);
+lean_inc(x_3);
+lean_inc(x_1);
+x_8 = l___private_Init_Data_Array_Basic_8__allDiffAuxAux___main___rarg(x_1, x_2, x_7, x_3, lean_box(0));
+if (x_8 == 0)
+{
+uint8_t x_9; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_9 = 0;
+return x_9;
+}
+else
+{
+lean_object* x_10; lean_object* x_11; 
+x_10 = lean_unsigned_to_nat(1u);
+x_11 = lean_nat_add(x_3, x_10);
+lean_dec(x_3);
+x_3 = x_11;
+goto _start;
+}
+}
+}
+}
+lean_object* l___private_Init_Data_Array_Basic_9__allDiffAux___main(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Init_Data_Array_Basic_9__allDiffAux___main___rarg___boxed), 3, 0);
+return x_2;
+}
+}
+lean_object* l___private_Init_Data_Array_Basic_9__allDiffAux___main___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; lean_object* x_5; 
+x_4 = l___private_Init_Data_Array_Basic_9__allDiffAux___main___rarg(x_1, x_2, x_3);
+lean_dec(x_2);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+uint8_t l___private_Init_Data_Array_Basic_9__allDiffAux___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; 
+x_4 = l___private_Init_Data_Array_Basic_9__allDiffAux___main___rarg(x_1, x_2, x_3);
+return x_4;
+}
+}
+lean_object* l___private_Init_Data_Array_Basic_9__allDiffAux(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Init_Data_Array_Basic_9__allDiffAux___rarg___boxed), 3, 0);
+return x_2;
+}
+}
+lean_object* l___private_Init_Data_Array_Basic_9__allDiffAux___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; lean_object* x_5; 
+x_4 = l___private_Init_Data_Array_Basic_9__allDiffAux___rarg(x_1, x_2, x_3);
+lean_dec(x_2);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+uint8_t l_Array_allDiff___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; uint8_t x_4; 
+x_3 = lean_unsigned_to_nat(0u);
+x_4 = l___private_Init_Data_Array_Basic_9__allDiffAux___main___rarg(x_1, x_2, x_3);
+return x_4;
+}
+}
+lean_object* l_Array_allDiff(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Array_allDiff___rarg___boxed), 2, 0);
+return x_2;
+}
+}
+lean_object* l_Array_allDiff___rarg___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = l_Array_allDiff___rarg(x_1, x_2);
+lean_dec(x_2);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
 lean_object* initialize_Init_Data_Nat_Basic(lean_object*);
 lean_object* initialize_Init_Data_Fin_Basic(lean_object*);
 lean_object* initialize_Init_Data_UInt(lean_object*);
diff --git a/stage0/stdlib/Init/Data/FloatArray/Basic.c b/stage0/stdlib/Init/Data/FloatArray/Basic.c
index 701f7ada65..3a457f31b8 100644
--- a/stage0/stdlib/Init/Data/FloatArray/Basic.c
+++ b/stage0/stdlib/Init/Data/FloatArray/Basic.c
@@ -250,7 +250,7 @@ else
 lean_object* x_7; lean_object* x_8; double x_9; lean_object* x_10; lean_object* x_11; 
 x_7 = lean_unsigned_to_nat(1u);
 x_8 = lean_nat_add(x_2, x_7);
-x_9 = lean_float_array_get(x_1, x_2);
+x_9 = lean_float_array_fget(x_1, x_2);
 lean_dec(x_2);
 x_10 = lean_box_float(x_9);
 x_11 = lean_alloc_ctor(1, 2, 0);
diff --git a/stage0/stdlib/Init/LeanInit.c b/stage0/stdlib/Init/LeanInit.c
index 0efc7583d1..3e07f2621a 100644
--- a/stage0/stdlib/Init/LeanInit.c
+++ b/stage0/stdlib/Init/LeanInit.c
@@ -15,90 +15,88 @@ extern "C" {
 #endif
 lean_object* l_Array_getSepElems___rarg___boxed(lean_object*);
 lean_object* l_Lean_mkHole___closed__3;
-lean_object* l___private_Init_LeanInit_13__filterSepElemsMAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_updateKind(lean_object*, lean_object*);
 lean_object* l_Lean_mkCIdentFrom(lean_object*, lean_object*);
 lean_object* lean_string_push(lean_object*, uint32_t);
-lean_object* l___private_Init_LeanInit_9__decodeHexLitAux___main___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_isIdOrAtom_x3f___boxed(lean_object*);
 lean_object* l_Lean_mkAppStx(lean_object*, lean_object*);
 lean_object* l_Lean_extractMacroScopes(lean_object*);
 lean_object* l_Lean_fieldIdxKind;
 lean_object* l_Lean_Syntax_isNatLit_x3f___boxed(lean_object*);
 lean_object* l_Array_findSomeMAux___main___at_Lean_Syntax_getHeadInfo___main___spec__1(lean_object*, lean_object*);
-lean_object* l_Substring_takeWhileAux___main___at___private_Init_LeanInit_12__decodeNameLitAux___main___spec__2(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_10__decodeHexLitAux___main(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_LeanInit_1__eraseMacroScopesAux___main___closed__1;
 lean_object* l_Lean_MacroM_monadQuotation;
 lean_object* l_Lean_Name_eraseMacroScopes(lean_object*);
 lean_object* l_Lean_Syntax_isNatLitAux(lean_object*, lean_object*);
 lean_object* lean_mk_empty_array_with_capacity(lean_object*);
+lean_object* l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__1;
 lean_object* l_Lean_MacroScopesView_inhabited;
-lean_object* l___private_Init_LeanInit_10__decodeDecimalLitAux(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_unreachable_x21___rarg(lean_object*);
 lean_object* l_Lean_nullKind;
 lean_object* l_Lean_Name_HasAppend;
-lean_object* l___private_Init_LeanInit_12__decodeNameLitAux___main(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_2__assembleParts___main(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_identToAtom___boxed(lean_object*);
 lean_object* l_Lean_Macro_throwUnsupported___boxed(lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_10__decodeHexLitAux___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_identKind___closed__1;
 lean_object* l_Lean_fieldIdxKind___closed__2;
 lean_object* l_Lean_Syntax_getOptional_x3f(lean_object*);
 lean_object* l_Lean_MacroM_monadQuotation___lambda__2(lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_8__decodeHexDigit___boxed(lean_object*, lean_object*);
 uint32_t l_Lean_idBeginEscape;
-lean_object* l___private_Init_LeanInit_10__decodeDecimalLitAux___main(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_4__extractMainModule(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_5__extractMainModule(lean_object*, lean_object*, lean_object*);
 uint8_t lean_name_eq(lean_object*, lean_object*);
 lean_object* l_Array_filterSepElemsM___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Option_get_x21___rarg___closed__3;
 lean_object* l_Lean_Syntax_isAtom___boxed(lean_object*);
 lean_object* l_Lean_monadNameGeneratorLift(lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__3;
 lean_object* l_Array_mapSepElemsM___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_maxRecDepthErrorMessage;
+lean_object* l___private_Init_LeanInit_9__decodeHexDigit(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_toNat___boxed(lean_object*);
 lean_object* l_Lean_identKind___closed__2;
-lean_object* l___private_Init_LeanInit_8__decodeHexDigit(lean_object*, lean_object*);
 lean_object* l___private_Init_LeanInit_1__eraseMacroScopesAux___main(lean_object*);
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux(lean_object*);
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux(lean_object*);
 lean_object* l_Array_findSomeMAux___main___at_Lean_Syntax_findAux___main___spec__1(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_12__decodeNameLitAux___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_5__extractMacroScopesAux(lean_object*, lean_object*);
 extern lean_object* l_Array_empty___closed__1;
+lean_object* l___private_Init_LeanInit_6__extractMacroScopesAux(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_isOfKind___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Name_HasBeq;
+lean_object* l___private_Init_LeanInit_13__decodeNameLitAux___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_fieldIdxKind___closed__1;
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main(lean_object*);
 uint8_t l_Char_isDigit(uint32_t);
 lean_object* l_Lean_charLitKind___closed__2;
+lean_object* l___private_Init_LeanInit_8__decodeOctalLitAux___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_8__decodeOctalLitAux(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_isGreek___boxed(lean_object*);
 uint32_t l_Lean_idEndEscape;
-lean_object* l___private_Init_LeanInit_7__decodeOctalLitAux(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_13__filterSepElemsMAux___main(lean_object*);
+lean_object* l___private_Init_LeanInit_10__decodeHexLitAux___main___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_isIdRest___boxed(lean_object*);
 lean_object* l_Lean_mkIdentFrom(lean_object*, lean_object*);
 uint8_t l_Lean_isIdBeginEscape(uint32_t);
 lean_object* l_Lean_Macro_withFreshMacroScope(lean_object*);
-lean_object* l___private_Init_LeanInit_9__decodeHexLitAux___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Name_HasToString___closed__1;
 lean_object* l_Lean_mkNameSimple(lean_object*);
 lean_object* l_Lean_isIdFirst___boxed(lean_object*);
 lean_object* l_Lean_mkHole___boxed(lean_object*);
-lean_object* l_Substring_takeWhileAux___main___at___private_Init_LeanInit_12__decodeNameLitAux___main___spec__1(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_7__decodeBinLitAux(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_14__filterSepElemsMAux___main___at_Array_filterSepElems___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_push(lean_object*, lean_object*);
 lean_object* l_Array_findSomeMAux___main___at_Lean_Syntax_findAux___main___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_get_size(lean_object*);
 lean_object* l_Lean_charLitKind___closed__1;
-lean_object* l___private_Init_LeanInit_6__decodeBinLitAux(lean_object*, lean_object*, lean_object*);
 lean_object* lean_string_append(lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__4;
 lean_object* lean_string_utf8_extract(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Name_inhabited;
 extern lean_object* l_String_splitAux___main___closed__1;
+lean_object* l___private_Init_LeanInit_7__decodeBinLitAux___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_identToStrLit(lean_object*);
-lean_object* l___private_Init_LeanInit_6__decodeBinLitAux___main(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_12__decodeQuotedChar___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Name_hashable___closed__1;
 lean_object* l_Array_filterSepElemsM___at_Array_filterSepElems___spec__1(lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_11__decodeDecimalLitAux___main___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* lean_string_utf8_byte_size(lean_object*);
 lean_object* l_Lean_Syntax_getHeadInfo___main___boxed(lean_object*);
 lean_object* l_Lean_mkAppStx___closed__4;
@@ -109,24 +107,25 @@ lean_object* l_Lean_monadQuotationTrans___rarg(lean_object*, lean_object*, lean_
 lean_object* l_Lean_NameGenerator_Inhabited;
 lean_object* l_Lean_nameLitKind;
 lean_object* l_Lean_mkAppStx___closed__8;
+lean_object* l_Substring_takeWhileAux___main___at___private_Init_LeanInit_13__decodeNameLitAux___main___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_maxRecDepthErrorMessage___closed__1;
 lean_object* l_Lean_mkAppStx___closed__7;
 lean_object* lean_nat_add(lean_object*, lean_object*);
 lean_object* l_Lean_isSubScriptAlnum___boxed(lean_object*);
 lean_object* l_Array_mapSepElems(lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_4__extractMainModule___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlStepMAux___main___at_Array_getSepElems___spec__1(lean_object*);
 lean_object* l_Lean_Name_toStringWithSep(lean_object*, lean_object*);
 lean_object* l_Array_foldlStepMAux___main___at_Array_getSepElems___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_monadQuotationTrans___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getKind___closed__2;
 lean_object* l_Lean_Syntax_getKind___closed__1;
+lean_object* l___private_Init_LeanInit_11__decodeDecimalLitAux___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Name_hashable;
 lean_object* lean_string_utf8_next(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_strLitToAtom(lean_object*);
 lean_object* l_Lean_Syntax_isLit_x3f___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_decodeNatLitVal(lean_object*);
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___at_Array_mapSepElems___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_5__extractMainModule___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_hasArgs___boxed(lean_object*);
 lean_object* l_Lean_mkStxNumLit(lean_object*, lean_object*);
 lean_object* l_Lean_Name_HasAppend___closed__1;
@@ -134,37 +133,36 @@ lean_object* l_Array_mapSepElems___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_mkSepStx___boxed(lean_object*, lean_object*);
 uint8_t l_Lean_Name_hasMacroScopes(lean_object*);
 lean_object* l_Lean_Syntax_isLit_x3f(lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___at_Array_mapSepElems___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_isCharLit_x3f(lean_object*);
 lean_object* lean_array_fget(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_isNatLit_x3f(lean_object*);
-lean_object* l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__6;
 lean_object* l_Array_foldlStepMAux___main___at_Array_getSepElems___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__2;
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_findAux___main(lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_13__filterSepElemsMAux___main___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_6__decodeBinLitAux___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_numLitKind;
 lean_object* l_Lean_choiceKind___closed__1;
-lean_object* l___private_Init_LeanInit_7__decodeOctalLitAux___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_mapSepElemsM(lean_object*);
 lean_object* lean_nat_sub(lean_object*, lean_object*);
 lean_object* l_Lean_choiceKind___closed__2;
 lean_object* l_Lean_mkFreshId___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MacroM_monadQuotation___lambda__2___boxed(lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___at_Array_mapSepElems___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_strLitKind;
 lean_object* l_Lean_Syntax_isStrLit_x3f(lean_object*);
 lean_object* l_Array_getSepElems(lean_object*);
 lean_object* l_Lean_monadNameGeneratorLift___rarg(lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_13__filterSepElemsMAux___main___at_Array_filterSepElems___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Name_append___main(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getId___boxed(lean_object*);
+lean_object* l___private_Init_LeanInit_13__decodeNameLitAux(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_11__decodeDecimalLitAux___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_isFieldIdx_x3f(lean_object*);
+lean_object* l_Substring_takeWhileAux___main___at___private_Init_LeanInit_13__decodeNameLitAux___main___spec__2(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Macro_addMacroScope(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_14__filterSepElemsMAux___main___at_Array_filterSepElems___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getHeadInfo(lean_object*);
 lean_object* l_Lean_Macro_withIncRecDepth___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Name_toString(lean_object*);
+lean_object* l___private_Init_LeanInit_14__filterSepElemsMAux(lean_object*);
 lean_object* l_Lean_firstFrontendMacroScope___closed__1;
 lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkFreshId___rarg(lean_object*, lean_object*);
@@ -172,16 +170,16 @@ lean_object* l_Lean_numLitKind___closed__1;
 lean_object* l_Lean_NameGenerator_next(lean_object*);
 lean_object* l_Lean_Syntax_decodeCharLit___boxed(lean_object*);
 lean_object* l___private_Init_LeanInit_1__eraseMacroScopesAux(lean_object*);
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_strLitKind___closed__1;
+lean_object* l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__5;
 lean_object* l_Lean_Syntax_isNatLitAux___boxed(lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_4__extractImported___main(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_NameGenerator_Inhabited___closed__2;
 lean_object* l_Lean_Syntax_getArgs___boxed(lean_object*);
-lean_object* l___private_Init_LeanInit_13__filterSepElemsMAux(lean_object*);
 lean_object* l_Array_getSepElems___rarg(lean_object*);
 lean_object* l___private_Init_LeanInit_1__eraseMacroScopesAux___boxed(lean_object*);
 lean_object* l_Lean_reservedMacroScope;
-lean_object* l___private_Init_LeanInit_13__filterSepElemsMAux___main___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
-lean_object* l___private_Init_LeanInit_10__decodeDecimalLitAux___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Macro_throwError(lean_object*);
 lean_object* l_Lean_mkNullNode(lean_object*);
 lean_object* l_Lean_monadQuotationTrans(lean_object*, lean_object*);
@@ -189,37 +187,32 @@ lean_object* l_Lean_MonadQuotation_addMacroScope___rarg___lambda__2(lean_object*
 lean_object* l_Lean_strLitKind___closed__2;
 lean_object* l_Lean_NameGenerator_Inhabited___closed__1;
 size_t l_Lean_Name_hash(lean_object*);
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 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___private_Init_LeanInit_14__mapSepElemsMAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Name_HasToString;
+lean_object* l___private_Init_LeanInit_13__decodeNameLitAux___main___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getId(lean_object*);
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
 lean_object* l_Lean_choiceKind;
 lean_object* l_Lean_charLitKind;
-lean_object* l___private_Init_LeanInit_12__decodeNameLitAux(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_6__decodeBinLitAux___main___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Substring_takeWhileAux___main___at___private_Init_LeanInit_13__decodeNameLitAux___main___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_findSomeMAux___main___at_Lean_Syntax_getHeadInfo___main___spec__1___boxed(lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_9__decodeHexLitAux___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_3__assembleParts(lean_object*, lean_object*);
 lean_object* l_Lean_mkFreshId(lean_object*);
 lean_object* l_Lean_mkCIdent(lean_object*);
 lean_object* l_Lean_numLitKind___closed__2;
 uint32_t lean_string_utf8_get(lean_object*, lean_object*);
 lean_object* l_Lean_mkAppStx___closed__6;
+lean_object* l___private_Init_LeanInit_8__decodeOctalLitAux___main___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkOptionalNode(lean_object*);
 lean_object* l_Nat_pred(lean_object*);
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Array_isEmpty___rarg(lean_object*);
 lean_object* l_Lean_Name_toStringWithSep___boxed(lean_object*, lean_object*);
 lean_object* l_Array_filterSepElemsM(lean_object*);
 lean_object* l_Lean_firstFrontendMacroScope;
-lean_object* l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__5;
 lean_object* l_Lean_ParserDescr_inhabited___closed__1;
 lean_object* l_Lean_NameGenerator_mkChild(lean_object*);
 lean_object* l_Lean_Syntax_isCharLit_x3f___boxed(lean_object*);
-lean_object* l_Substring_takeWhileAux___main___at___private_Init_LeanInit_12__decodeNameLitAux___main___spec__1___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_2__assembleParts(lean_object*, lean_object*);
 lean_object* l_Lean_SourceInfo_inhabited;
 size_t lean_usize_of_nat(lean_object*);
 lean_object* l_Lean_nullKind___closed__1;
@@ -231,7 +224,6 @@ lean_object* l_Lean_MacroScopesView_inhabited___closed__1;
 uint8_t l_Char_isAlpha(uint32_t);
 uint8_t l_Lean_Syntax_isAtom(lean_object*);
 lean_object* l_Lean_Name_toStringWithSep___main___boxed(lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_7__decodeOctalLitAux___main___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_nullKind___closed__2;
 lean_object* l_Lean_mkSepStx(lean_object*, lean_object*);
 lean_object* l_Lean_MacroM_monadQuotation___closed__3;
@@ -250,17 +242,17 @@ lean_object* l_Lean_Syntax_inhabited;
 lean_object* l_Lean_Macro_throwError___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkAppStx___closed__5;
 lean_object* l_Lean_Macro_throwError___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_6__extractMacroScopesAux___main(lean_object*, lean_object*);
 lean_object* l_Lean_mkHole(lean_object*);
-lean_object* l___private_Init_LeanInit_11__decodeQuotedChar(lean_object*, lean_object*);
 lean_object* l_Lean_MacroM_monadQuotation___lambda__1___boxed(lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_3__extractImported(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_5__extractMacroScopesAux___main(lean_object*, lean_object*);
 uint8_t l_Lean_Syntax_hasArgs(lean_object*);
 lean_object* l_Lean_monadQuotationTrans___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_4__extractImported(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Macro_withIncRecDepth(lean_object*);
 lean_object* l_Lean_SourceInfo_inhabited___closed__1;
 lean_object* l_String_quote(lean_object*);
 uint8_t l_Char_isAlphanum(uint32_t);
+lean_object* l___private_Init_LeanInit_12__decodeQuotedChar(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getArgs(lean_object*);
 lean_object* l_Lean_Name_append(lean_object*, lean_object*);
 uint8_t l_Lean_isGreek(uint32_t);
@@ -275,21 +267,24 @@ lean_object* l_Lean_Name_Name_beq___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getHeadInfo___boxed(lean_object*);
 lean_object* l_Lean_Syntax_getOptionalIdent_x3f(lean_object*);
 lean_object* l_Lean_Macro_throwUnsupported___rarg(lean_object*);
-lean_object* l___private_Init_LeanInit_7__decodeOctalLitAux___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_NameGenerator_curr(lean_object*);
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_isNameLit_x3f___boxed(lean_object*);
+lean_object* l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__2;
 lean_object* l_Lean_mkHole___closed__1;
+lean_object* l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__6;
 lean_object* l_Lean_Name_hasMacroScopes___boxed(lean_object*);
 lean_object* l_Lean_MonadQuotation_addMacroScope___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_isIdBeginEscape___boxed(lean_object*);
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main(lean_object*);
 lean_object* l_Lean_mkStxStrLit(lean_object*, lean_object*);
 lean_object* lean_nat_mul(lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_mkSepStx___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_13__decodeNameLitAux___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_14__filterSepElemsMAux___main___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_14__filterSepElemsMAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkCAppStx(lean_object*, lean_object*);
 lean_object* l_Lean_mkAppStx___closed__9;
 lean_object* l_Lean_Name_HasBeq___closed__1;
-lean_object* l___private_Init_LeanInit_12__decodeNameLitAux___main___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Name_append___main___boxed(lean_object*, lean_object*);
 uint8_t l_Lean_Syntax_isNone(lean_object*);
 lean_object* l_Lean_Syntax_decodeNameLit(lean_object*);
@@ -298,13 +293,12 @@ lean_object* l_Lean_mkOptionalNode___closed__1;
 lean_object* l_Lean_Syntax_isNameLit_x3f(lean_object*);
 lean_object* l_Lean_isIdEndEscape___boxed(lean_object*);
 lean_object* l_Lean_Syntax_getOptionalIdent_x3f___boxed(lean_object*);
-lean_object* l___private_Init_LeanInit_10__decodeDecimalLitAux___main___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_decodeStrLit(lean_object*);
 uint8_t l_Lean_isIdFirst(uint32_t);
 uint8_t l_Lean_Syntax_isOfKind(lean_object*, lean_object*);
 size_t lean_usize_mix_hash(size_t, size_t);
 lean_object* l_Lean_Syntax_isNone___boxed(lean_object*);
-lean_object* l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__1;
+lean_object* l___private_Init_LeanInit_8__decodeOctalLitAux___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkCIdentFrom___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_mkHole___closed__2;
 lean_object* l_Lean_mkCIdentFrom___closed__1;
@@ -314,67 +308,76 @@ lean_object* lean_string_length(lean_object*);
 lean_object* l_Lean_MacroM_monadQuotation___closed__1;
 lean_object* l_Lean_Macro_withFreshMacroScope___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_nameLitKind___closed__2;
-lean_object* l___private_Init_LeanInit_13__filterSepElemsMAux___main___at_Array_filterSepElems___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_isSubScriptAlnum(uint32_t);
 lean_object* l_List_foldl___main___at_Lean_MacroScopesView_review___spec__1(lean_object*, lean_object*);
 lean_object* l_Lean_Macro_throwUnsupported(lean_object*, lean_object*);
 lean_object* lean_mk_syntax_ident(lean_object*);
 lean_object* l_Lean_mkStxLit(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___at_Array_mapSepElems___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_toNat(lean_object*);
+lean_object* l___private_Init_LeanInit_14__filterSepElemsMAux___main(lean_object*);
 lean_object* l_Lean_mkOptionalNode___closed__2;
 lean_object* l_Lean_Syntax_getOptional_x3f___boxed(lean_object*);
 lean_object* l_Lean_mkCIdentFrom___closed__2;
 lean_object* lean_nat_mod(lean_object*, lean_object*);
 lean_object* l_Lean_Name_eraseMacroScopes___boxed(lean_object*);
+lean_object* l___private_Init_LeanInit_2__simpMacroScopesAux(lean_object*);
+lean_object* l___private_Init_LeanInit_11__decodeDecimalLitAux(lean_object*, lean_object*, lean_object*);
+lean_object* lean_simp_macro_scopes(lean_object*);
+lean_object* l_Substring_takeWhileAux___main___at___private_Init_LeanInit_13__decodeNameLitAux___main___spec__2___boxed(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_System_FilePath_dirName___closed__1;
 lean_object* l_ReaderT_Monad___rarg___lambda__4___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_strLitToAtom___boxed(lean_object*);
 lean_object* l_Lean_Syntax_find_x3f(lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__4;
 lean_object* l_Lean_Syntax_decodeStrLitAux___boxed(lean_object*, lean_object*, lean_object*);
 uint8_t l_List_isEmpty___rarg(lean_object*);
 lean_object* l_Lean_mkAtomFrom___boxed(lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_14__filterSepElemsMAux___main___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
 lean_object* l_Lean_Syntax_decodeNatLitVal___boxed(lean_object*);
 lean_object* l_Array_filterSepElemsM___at_Array_filterSepElems___spec__1___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Name_toStringWithSep___main(lean_object*, lean_object*);
 lean_object* l_Lean_monadNameGeneratorLift___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_decodeNatLitVal___closed__1;
-lean_object* l___private_Init_LeanInit_9__decodeHexLitAux(lean_object*, lean_object*, lean_object*);
-lean_object* l_Substring_takeWhileAux___main___at___private_Init_LeanInit_12__decodeNameLitAux___main___spec__2___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_10__decodeHexLitAux(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MacroM_monadQuotation___lambda__1(lean_object*, lean_object*);
 uint8_t l_UInt32_decLe(uint32_t, uint32_t);
+lean_object* l___private_Init_LeanInit_2__simpMacroScopesAux___main(lean_object*);
 lean_object* l_Lean_MonadQuotation_addMacroScope(lean_object*);
-lean_object* l___private_Init_LeanInit_11__decodeQuotedChar___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_mkAppStx___closed__2;
 lean_object* l_Lean_Name_hasMacroScopes___main___boxed(lean_object*);
 lean_object* l_Lean_Name_hasMacroScopes___main___closed__1;
 lean_object* l_Lean_Syntax_findAux(lean_object*, lean_object*);
 lean_object* l_Lean_Name_hash___boxed(lean_object*);
+lean_object* l___private_Init_LeanInit_3__assembleParts___main(lean_object*, lean_object*);
 lean_object* l_Lean_defaultMaxRecDepth;
 lean_object* l_Lean_Syntax_decodeStrLitAux(lean_object*, lean_object*, lean_object*);
 uint8_t lean_string_utf8_at_end(lean_object*, lean_object*);
 lean_object* l_Lean_MacroM_monadQuotation___closed__2;
 lean_object* lean_uint32_to_nat(uint32_t);
+lean_object* l___private_Init_LeanInit_9__decodeHexDigit___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_decodeStrLitAux___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_isFieldIdx_x3f___boxed(lean_object*);
 lean_object* lean_name_mk_numeral(lean_object*, lean_object*);
 lean_object* l_Lean_mkAppStx___closed__1;
 lean_object* l_Lean_MonadQuotation_addMacroScope___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_3__extractImported___main(lean_object*, lean_object*, lean_object*, lean_object*);
 size_t lean_string_hash(lean_object*);
+lean_object* l___private_Init_LeanInit_7__decodeBinLitAux___main___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_LeanInit_1__eraseMacroScopesAux___main___boxed(lean_object*);
 lean_object* l_Lean_Name_append___boxed(lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_14__filterSepElemsMAux___main___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_isIdRest(uint32_t);
 lean_object* l_Lean_NameGenerator_Inhabited___closed__3;
 lean_object* l_Lean_Syntax_isIdent___boxed(lean_object*);
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MacroM_monadQuotation___closed__4;
 lean_object* l_Lean_nameLitKind___closed__1;
 uint8_t lean_string_dec_eq(lean_object*, lean_object*);
 uint32_t l_Char_ofNat(lean_object*);
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__3;
+lean_object* l___private_Init_LeanInit_7__decodeBinLitAux___boxed(lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Syntax_isIdent(lean_object*);
-lean_object* l___private_Init_LeanInit_13__filterSepElemsMAux___main___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_isGreek(uint32_t x_1) {
 _start:
 {
@@ -2309,6 +2312,55 @@ lean_dec(x_1);
 return x_2;
 }
 }
+lean_object* l___private_Init_LeanInit_2__simpMacroScopesAux___main(lean_object* x_1) {
+_start:
+{
+if (lean_obj_tag(x_1) == 2)
+{
+lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* 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);
+lean_dec(x_1);
+x_4 = l___private_Init_LeanInit_2__simpMacroScopesAux___main(x_2);
+x_5 = lean_name_mk_numeral(x_4, x_3);
+return x_5;
+}
+else
+{
+lean_object* x_6; 
+x_6 = l___private_Init_LeanInit_1__eraseMacroScopesAux___main(x_1);
+lean_dec(x_1);
+return x_6;
+}
+}
+}
+lean_object* l___private_Init_LeanInit_2__simpMacroScopesAux(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l___private_Init_LeanInit_2__simpMacroScopesAux___main(x_1);
+return x_2;
+}
+}
+lean_object* lean_simp_macro_scopes(lean_object* x_1) {
+_start:
+{
+uint8_t x_2; 
+x_2 = l_Lean_Name_hasMacroScopes___main(x_1);
+if (x_2 == 0)
+{
+return x_1;
+}
+else
+{
+lean_object* x_3; 
+x_3 = l___private_Init_LeanInit_2__simpMacroScopesAux___main(x_1);
+return x_3;
+}
+}
+}
 lean_object* _init_l_Lean_MacroScopesView_inhabited___closed__1() {
 _start:
 {
@@ -2392,7 +2444,7 @@ return x_14;
 }
 }
 }
-lean_object* l___private_Init_LeanInit_2__assembleParts___main(lean_object* x_1, lean_object* x_2) {
+lean_object* l___private_Init_LeanInit_3__assembleParts___main(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -2446,15 +2498,15 @@ goto _start;
 }
 }
 }
-lean_object* l___private_Init_LeanInit_2__assembleParts(lean_object* x_1, lean_object* x_2) {
+lean_object* l___private_Init_LeanInit_3__assembleParts(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l___private_Init_LeanInit_2__assembleParts___main(x_1, x_2);
+x_3 = l___private_Init_LeanInit_3__assembleParts___main(x_1, x_2);
 return x_3;
 }
 }
-lean_object* l___private_Init_LeanInit_3__extractImported___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Init_LeanInit_4__extractImported___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 switch (lean_obj_tag(x_3)) {
@@ -2493,7 +2545,7 @@ else
 lean_object* x_13; lean_object* x_14; lean_object* x_15; 
 lean_dec(x_3);
 x_13 = lean_box(0);
-x_14 = l___private_Init_LeanInit_2__assembleParts___main(x_4, x_13);
+x_14 = l___private_Init_LeanInit_3__assembleParts___main(x_4, x_13);
 x_15 = lean_alloc_ctor(0, 4, 0);
 lean_ctor_set(x_15, 0, x_7);
 lean_ctor_set(x_15, 1, x_14);
@@ -2517,15 +2569,15 @@ goto _start;
 }
 }
 }
-lean_object* l___private_Init_LeanInit_3__extractImported(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Init_LeanInit_4__extractImported(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = l___private_Init_LeanInit_3__extractImported___main(x_1, x_2, x_3, x_4);
+x_5 = l___private_Init_LeanInit_4__extractImported___main(x_1, x_2, x_3, x_4);
 return x_5;
 }
 }
-lean_object* l___private_Init_LeanInit_4__extractMainModule___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_5__extractMainModule___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 switch (lean_obj_tag(x_2)) {
@@ -2563,7 +2615,7 @@ else
 lean_object* x_12; lean_object* x_13; lean_object* x_14; 
 lean_dec(x_2);
 x_12 = lean_box(0);
-x_13 = l___private_Init_LeanInit_2__assembleParts___main(x_3, x_12);
+x_13 = l___private_Init_LeanInit_3__assembleParts___main(x_3, x_12);
 x_14 = lean_alloc_ctor(0, 4, 0);
 lean_ctor_set(x_14, 0, x_6);
 lean_ctor_set(x_14, 1, x_12);
@@ -2576,23 +2628,23 @@ default:
 {
 lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
 x_15 = lean_box(0);
-x_16 = l___private_Init_LeanInit_2__assembleParts___main(x_3, x_15);
+x_16 = l___private_Init_LeanInit_3__assembleParts___main(x_3, x_15);
 x_17 = lean_box(0);
-x_18 = l___private_Init_LeanInit_3__extractImported___main(x_1, x_16, x_2, x_17);
+x_18 = l___private_Init_LeanInit_4__extractImported___main(x_1, x_16, x_2, x_17);
 return x_18;
 }
 }
 }
 }
-lean_object* l___private_Init_LeanInit_4__extractMainModule(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_5__extractMainModule(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l___private_Init_LeanInit_4__extractMainModule___main(x_1, x_2, x_3);
+x_4 = l___private_Init_LeanInit_5__extractMainModule___main(x_1, x_2, x_3);
 return x_4;
 }
 }
-lean_object* l___private_Init_LeanInit_5__extractMacroScopesAux___main(lean_object* x_1, lean_object* x_2) {
+lean_object* l___private_Init_LeanInit_6__extractMacroScopesAux___main(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 switch (lean_obj_tag(x_1)) {
@@ -2611,7 +2663,7 @@ x_5 = lean_ctor_get(x_1, 0);
 lean_inc(x_5);
 lean_dec(x_1);
 x_6 = lean_box(0);
-x_7 = l___private_Init_LeanInit_4__extractMainModule___main(x_2, x_5, x_6);
+x_7 = l___private_Init_LeanInit_5__extractMainModule___main(x_2, x_5, x_6);
 return x_7;
 }
 default: 
@@ -2632,11 +2684,11 @@ goto _start;
 }
 }
 }
-lean_object* l___private_Init_LeanInit_5__extractMacroScopesAux(lean_object* x_1, lean_object* x_2) {
+lean_object* l___private_Init_LeanInit_6__extractMacroScopesAux(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l___private_Init_LeanInit_5__extractMacroScopesAux___main(x_1, x_2);
+x_3 = l___private_Init_LeanInit_6__extractMacroScopesAux___main(x_1, x_2);
 return x_3;
 }
 }
@@ -2661,7 +2713,7 @@ else
 {
 lean_object* x_6; lean_object* x_7; 
 x_6 = lean_box(0);
-x_7 = l___private_Init_LeanInit_5__extractMacroScopesAux___main(x_1, x_6);
+x_7 = l___private_Init_LeanInit_6__extractMacroScopesAux___main(x_1, x_6);
 return x_7;
 }
 }
@@ -3764,7 +3816,7 @@ x_4 = l_Lean_mkStxLit(x_3, x_1, x_2);
 return x_4;
 }
 }
-lean_object* l___private_Init_LeanInit_6__decodeBinLitAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_7__decodeBinLitAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 uint8_t x_4; 
@@ -3827,33 +3879,33 @@ return x_21;
 }
 }
 }
-lean_object* l___private_Init_LeanInit_6__decodeBinLitAux___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_7__decodeBinLitAux___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l___private_Init_LeanInit_6__decodeBinLitAux___main(x_1, x_2, x_3);
+x_4 = l___private_Init_LeanInit_7__decodeBinLitAux___main(x_1, x_2, x_3);
 lean_dec(x_1);
 return x_4;
 }
 }
-lean_object* l___private_Init_LeanInit_6__decodeBinLitAux(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_7__decodeBinLitAux(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l___private_Init_LeanInit_6__decodeBinLitAux___main(x_1, x_2, x_3);
+x_4 = l___private_Init_LeanInit_7__decodeBinLitAux___main(x_1, x_2, x_3);
 return x_4;
 }
 }
-lean_object* l___private_Init_LeanInit_6__decodeBinLitAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_7__decodeBinLitAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l___private_Init_LeanInit_6__decodeBinLitAux(x_1, x_2, x_3);
+x_4 = l___private_Init_LeanInit_7__decodeBinLitAux(x_1, x_2, x_3);
 lean_dec(x_1);
 return x_4;
 }
 }
-lean_object* l___private_Init_LeanInit_7__decodeOctalLitAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_8__decodeOctalLitAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 uint8_t x_4; 
@@ -3916,33 +3968,33 @@ return x_20;
 }
 }
 }
-lean_object* l___private_Init_LeanInit_7__decodeOctalLitAux___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_8__decodeOctalLitAux___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l___private_Init_LeanInit_7__decodeOctalLitAux___main(x_1, x_2, x_3);
+x_4 = l___private_Init_LeanInit_8__decodeOctalLitAux___main(x_1, x_2, x_3);
 lean_dec(x_1);
 return x_4;
 }
 }
-lean_object* l___private_Init_LeanInit_7__decodeOctalLitAux(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_8__decodeOctalLitAux(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l___private_Init_LeanInit_7__decodeOctalLitAux___main(x_1, x_2, x_3);
+x_4 = l___private_Init_LeanInit_8__decodeOctalLitAux___main(x_1, x_2, x_3);
 return x_4;
 }
 }
-lean_object* l___private_Init_LeanInit_7__decodeOctalLitAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_8__decodeOctalLitAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l___private_Init_LeanInit_7__decodeOctalLitAux(x_1, x_2, x_3);
+x_4 = l___private_Init_LeanInit_8__decodeOctalLitAux(x_1, x_2, x_3);
 lean_dec(x_1);
 return x_4;
 }
 }
-lean_object* l___private_Init_LeanInit_8__decodeHexDigit(lean_object* x_1, lean_object* x_2) {
+lean_object* l___private_Init_LeanInit_9__decodeHexDigit(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 uint32_t x_3; lean_object* x_4; lean_object* x_5; uint32_t x_44; uint8_t x_45; 
@@ -4102,17 +4154,17 @@ return x_42;
 }
 }
 }
-lean_object* l___private_Init_LeanInit_8__decodeHexDigit___boxed(lean_object* x_1, lean_object* x_2) {
+lean_object* l___private_Init_LeanInit_9__decodeHexDigit___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l___private_Init_LeanInit_8__decodeHexDigit(x_1, x_2);
+x_3 = l___private_Init_LeanInit_9__decodeHexDigit(x_1, x_2);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_3;
 }
 }
-lean_object* l___private_Init_LeanInit_9__decodeHexLitAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_10__decodeHexLitAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 uint8_t x_4; 
@@ -4120,7 +4172,7 @@ x_4 = lean_string_utf8_at_end(x_1, x_2);
 if (x_4 == 0)
 {
 lean_object* x_5; 
-x_5 = l___private_Init_LeanInit_8__decodeHexDigit(x_1, x_2);
+x_5 = l___private_Init_LeanInit_9__decodeHexDigit(x_1, x_2);
 lean_dec(x_2);
 if (lean_obj_tag(x_5) == 0)
 {
@@ -4161,33 +4213,33 @@ return x_14;
 }
 }
 }
-lean_object* l___private_Init_LeanInit_9__decodeHexLitAux___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_10__decodeHexLitAux___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l___private_Init_LeanInit_9__decodeHexLitAux___main(x_1, x_2, x_3);
+x_4 = l___private_Init_LeanInit_10__decodeHexLitAux___main(x_1, x_2, x_3);
 lean_dec(x_1);
 return x_4;
 }
 }
-lean_object* l___private_Init_LeanInit_9__decodeHexLitAux(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_10__decodeHexLitAux(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l___private_Init_LeanInit_9__decodeHexLitAux___main(x_1, x_2, x_3);
+x_4 = l___private_Init_LeanInit_10__decodeHexLitAux___main(x_1, x_2, x_3);
 return x_4;
 }
 }
-lean_object* l___private_Init_LeanInit_9__decodeHexLitAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_10__decodeHexLitAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l___private_Init_LeanInit_9__decodeHexLitAux(x_1, x_2, x_3);
+x_4 = l___private_Init_LeanInit_10__decodeHexLitAux(x_1, x_2, x_3);
 lean_dec(x_1);
 return x_4;
 }
 }
-lean_object* l___private_Init_LeanInit_10__decodeDecimalLitAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_11__decodeDecimalLitAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 uint8_t x_4; 
@@ -4250,28 +4302,28 @@ return x_20;
 }
 }
 }
-lean_object* l___private_Init_LeanInit_10__decodeDecimalLitAux___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_11__decodeDecimalLitAux___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l___private_Init_LeanInit_10__decodeDecimalLitAux___main(x_1, x_2, x_3);
+x_4 = l___private_Init_LeanInit_11__decodeDecimalLitAux___main(x_1, x_2, x_3);
 lean_dec(x_1);
 return x_4;
 }
 }
-lean_object* l___private_Init_LeanInit_10__decodeDecimalLitAux(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_11__decodeDecimalLitAux(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l___private_Init_LeanInit_10__decodeDecimalLitAux___main(x_1, x_2, x_3);
+x_4 = l___private_Init_LeanInit_11__decodeDecimalLitAux___main(x_1, x_2, x_3);
 return x_4;
 }
 }
-lean_object* l___private_Init_LeanInit_10__decodeDecimalLitAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_11__decodeDecimalLitAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l___private_Init_LeanInit_10__decodeDecimalLitAux(x_1, x_2, x_3);
+x_4 = l___private_Init_LeanInit_11__decodeDecimalLitAux(x_1, x_2, x_3);
 lean_dec(x_1);
 return x_4;
 }
@@ -4313,7 +4365,7 @@ return x_9;
 else
 {
 lean_object* x_10; 
-x_10 = l___private_Init_LeanInit_10__decodeDecimalLitAux___main(x_1, x_3, x_3);
+x_10 = l___private_Init_LeanInit_11__decodeDecimalLitAux___main(x_1, x_3, x_3);
 return x_10;
 }
 }
@@ -4383,7 +4435,7 @@ return x_27;
 else
 {
 lean_object* x_28; 
-x_28 = l___private_Init_LeanInit_10__decodeDecimalLitAux___main(x_1, x_3, x_3);
+x_28 = l___private_Init_LeanInit_11__decodeDecimalLitAux___main(x_1, x_3, x_3);
 return x_28;
 }
 }
@@ -4391,7 +4443,7 @@ else
 {
 lean_object* x_29; lean_object* x_30; 
 x_29 = lean_unsigned_to_nat(2u);
-x_30 = l___private_Init_LeanInit_7__decodeOctalLitAux___main(x_1, x_29, x_3);
+x_30 = l___private_Init_LeanInit_8__decodeOctalLitAux___main(x_1, x_29, x_3);
 return x_30;
 }
 }
@@ -4399,7 +4451,7 @@ else
 {
 lean_object* x_31; lean_object* x_32; 
 x_31 = lean_unsigned_to_nat(2u);
-x_32 = l___private_Init_LeanInit_7__decodeOctalLitAux___main(x_1, x_31, x_3);
+x_32 = l___private_Init_LeanInit_8__decodeOctalLitAux___main(x_1, x_31, x_3);
 return x_32;
 }
 }
@@ -4407,7 +4459,7 @@ else
 {
 lean_object* x_33; lean_object* x_34; 
 x_33 = lean_unsigned_to_nat(2u);
-x_34 = l___private_Init_LeanInit_6__decodeBinLitAux___main(x_1, x_33, x_3);
+x_34 = l___private_Init_LeanInit_7__decodeBinLitAux___main(x_1, x_33, x_3);
 return x_34;
 }
 }
@@ -4415,7 +4467,7 @@ else
 {
 lean_object* x_35; lean_object* x_36; 
 x_35 = lean_unsigned_to_nat(2u);
-x_36 = l___private_Init_LeanInit_6__decodeBinLitAux___main(x_1, x_35, x_3);
+x_36 = l___private_Init_LeanInit_7__decodeBinLitAux___main(x_1, x_35, x_3);
 return x_36;
 }
 }
@@ -4424,7 +4476,7 @@ else
 {
 lean_object* x_41; lean_object* x_42; 
 x_41 = lean_unsigned_to_nat(2u);
-x_42 = l___private_Init_LeanInit_9__decodeHexLitAux___main(x_1, x_41, x_3);
+x_42 = l___private_Init_LeanInit_10__decodeHexLitAux___main(x_1, x_41, x_3);
 return x_42;
 }
 }
@@ -4432,7 +4484,7 @@ else
 {
 lean_object* x_43; lean_object* x_44; 
 x_43 = lean_unsigned_to_nat(2u);
-x_44 = l___private_Init_LeanInit_9__decodeHexLitAux___main(x_1, x_43, x_3);
+x_44 = l___private_Init_LeanInit_10__decodeHexLitAux___main(x_1, x_43, x_3);
 return x_44;
 }
 }
@@ -4677,7 +4729,7 @@ lean_dec(x_1);
 return x_2;
 }
 }
-lean_object* _init_l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__1() {
+lean_object* _init_l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__1() {
 _start:
 {
 uint32_t x_1; lean_object* x_2; 
@@ -4686,7 +4738,7 @@ x_2 = lean_box_uint32(x_1);
 return x_2;
 }
 }
-lean_object* _init_l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__2() {
+lean_object* _init_l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__2() {
 _start:
 {
 uint32_t x_1; lean_object* x_2; 
@@ -4695,7 +4747,7 @@ x_2 = lean_box_uint32(x_1);
 return x_2;
 }
 }
-lean_object* _init_l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__3() {
+lean_object* _init_l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__3() {
 _start:
 {
 uint32_t x_1; lean_object* x_2; 
@@ -4704,7 +4756,7 @@ x_2 = lean_box_uint32(x_1);
 return x_2;
 }
 }
-lean_object* _init_l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__4() {
+lean_object* _init_l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__4() {
 _start:
 {
 uint32_t x_1; lean_object* x_2; 
@@ -4713,7 +4765,7 @@ x_2 = lean_box_uint32(x_1);
 return x_2;
 }
 }
-lean_object* _init_l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__5() {
+lean_object* _init_l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__5() {
 _start:
 {
 uint32_t x_1; lean_object* x_2; 
@@ -4722,7 +4774,7 @@ x_2 = lean_box_uint32(x_1);
 return x_2;
 }
 }
-lean_object* _init_l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__6() {
+lean_object* _init_l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__6() {
 _start:
 {
 uint32_t x_1; lean_object* x_2; 
@@ -4731,7 +4783,7 @@ x_2 = lean_box_uint32(x_1);
 return x_2;
 }
 }
-lean_object* l___private_Init_LeanInit_11__decodeQuotedChar(lean_object* x_1, lean_object* x_2) {
+lean_object* l___private_Init_LeanInit_12__decodeQuotedChar(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 uint32_t x_3; lean_object* x_4; uint32_t x_5; uint8_t x_6; 
@@ -4784,7 +4836,7 @@ return x_21;
 else
 {
 lean_object* x_22; 
-x_22 = l___private_Init_LeanInit_8__decodeHexDigit(x_1, x_4);
+x_22 = l___private_Init_LeanInit_9__decodeHexDigit(x_1, x_4);
 lean_dec(x_4);
 if (lean_obj_tag(x_22) == 0)
 {
@@ -4803,7 +4855,7 @@ lean_inc(x_25);
 x_26 = lean_ctor_get(x_24, 1);
 lean_inc(x_26);
 lean_dec(x_24);
-x_27 = l___private_Init_LeanInit_8__decodeHexDigit(x_1, x_26);
+x_27 = l___private_Init_LeanInit_9__decodeHexDigit(x_1, x_26);
 lean_dec(x_26);
 if (lean_obj_tag(x_27) == 0)
 {
@@ -4823,7 +4875,7 @@ lean_inc(x_30);
 x_31 = lean_ctor_get(x_29, 1);
 lean_inc(x_31);
 lean_dec(x_29);
-x_32 = l___private_Init_LeanInit_8__decodeHexDigit(x_1, x_31);
+x_32 = l___private_Init_LeanInit_9__decodeHexDigit(x_1, x_31);
 lean_dec(x_31);
 if (lean_obj_tag(x_32) == 0)
 {
@@ -4844,7 +4896,7 @@ lean_inc(x_35);
 x_36 = lean_ctor_get(x_34, 1);
 lean_inc(x_36);
 lean_dec(x_34);
-x_37 = l___private_Init_LeanInit_8__decodeHexDigit(x_1, x_36);
+x_37 = l___private_Init_LeanInit_9__decodeHexDigit(x_1, x_36);
 lean_dec(x_36);
 if (lean_obj_tag(x_37) == 0)
 {
@@ -4978,7 +5030,7 @@ return x_78;
 else
 {
 lean_object* x_79; 
-x_79 = l___private_Init_LeanInit_8__decodeHexDigit(x_1, x_4);
+x_79 = l___private_Init_LeanInit_9__decodeHexDigit(x_1, x_4);
 lean_dec(x_4);
 if (lean_obj_tag(x_79) == 0)
 {
@@ -4997,7 +5049,7 @@ lean_inc(x_82);
 x_83 = lean_ctor_get(x_81, 1);
 lean_inc(x_83);
 lean_dec(x_81);
-x_84 = l___private_Init_LeanInit_8__decodeHexDigit(x_1, x_83);
+x_84 = l___private_Init_LeanInit_9__decodeHexDigit(x_1, x_83);
 lean_dec(x_83);
 if (lean_obj_tag(x_84) == 0)
 {
@@ -5097,7 +5149,7 @@ return x_113;
 else
 {
 lean_object* x_114; lean_object* x_115; lean_object* x_116; 
-x_114 = l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__1;
+x_114 = l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__1;
 x_115 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_115, 0, x_114);
 lean_ctor_set(x_115, 1, x_4);
@@ -5109,7 +5161,7 @@ return x_116;
 else
 {
 lean_object* x_117; lean_object* x_118; lean_object* x_119; 
-x_117 = l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__2;
+x_117 = l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__2;
 x_118 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_118, 0, x_117);
 lean_ctor_set(x_118, 1, x_4);
@@ -5121,7 +5173,7 @@ return x_119;
 else
 {
 lean_object* x_120; lean_object* x_121; lean_object* x_122; 
-x_120 = l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__3;
+x_120 = l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__3;
 x_121 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_121, 0, x_120);
 lean_ctor_set(x_121, 1, x_4);
@@ -5133,7 +5185,7 @@ return x_122;
 else
 {
 lean_object* x_123; lean_object* x_124; lean_object* x_125; 
-x_123 = l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__4;
+x_123 = l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__4;
 x_124 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_124, 0, x_123);
 lean_ctor_set(x_124, 1, x_4);
@@ -5145,7 +5197,7 @@ return x_125;
 else
 {
 lean_object* x_126; lean_object* x_127; lean_object* x_128; 
-x_126 = l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__5;
+x_126 = l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__5;
 x_127 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_127, 0, x_126);
 lean_ctor_set(x_127, 1, x_4);
@@ -5157,7 +5209,7 @@ return x_128;
 else
 {
 lean_object* x_129; lean_object* x_130; lean_object* x_131; 
-x_129 = l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__6;
+x_129 = l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__6;
 x_130 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_130, 0, x_129);
 lean_ctor_set(x_130, 1, x_4);
@@ -5167,11 +5219,11 @@ return x_131;
 }
 }
 }
-lean_object* l___private_Init_LeanInit_11__decodeQuotedChar___boxed(lean_object* x_1, lean_object* x_2) {
+lean_object* l___private_Init_LeanInit_12__decodeQuotedChar___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l___private_Init_LeanInit_11__decodeQuotedChar(x_1, x_2);
+x_3 = l___private_Init_LeanInit_12__decodeQuotedChar(x_1, x_2);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_3;
@@ -5202,7 +5254,7 @@ goto _start;
 else
 {
 lean_object* x_12; 
-x_12 = l___private_Init_LeanInit_11__decodeQuotedChar(x_1, x_5);
+x_12 = l___private_Init_LeanInit_12__decodeQuotedChar(x_1, x_5);
 lean_dec(x_5);
 if (lean_obj_tag(x_12) == 0)
 {
@@ -5339,7 +5391,7 @@ else
 {
 lean_object* x_8; lean_object* x_9; 
 x_8 = lean_unsigned_to_nat(2u);
-x_9 = l___private_Init_LeanInit_11__decodeQuotedChar(x_1, x_8);
+x_9 = l___private_Init_LeanInit_12__decodeQuotedChar(x_1, x_8);
 if (lean_obj_tag(x_9) == 0)
 {
 lean_object* x_10; 
@@ -5419,7 +5471,7 @@ lean_dec(x_1);
 return x_2;
 }
 }
-lean_object* l_Substring_takeWhileAux___main___at___private_Init_LeanInit_12__decodeNameLitAux___main___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Substring_takeWhileAux___main___at___private_Init_LeanInit_13__decodeNameLitAux___main___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 uint8_t x_4; 
@@ -5448,7 +5500,7 @@ return x_3;
 }
 }
 }
-lean_object* l_Substring_takeWhileAux___main___at___private_Init_LeanInit_12__decodeNameLitAux___main___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Substring_takeWhileAux___main___at___private_Init_LeanInit_13__decodeNameLitAux___main___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 uint8_t x_4; 
@@ -5478,7 +5530,7 @@ return x_3;
 }
 }
 }
-lean_object* l___private_Init_LeanInit_12__decodeNameLitAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_13__decodeNameLitAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; lean_object* x_5; uint32_t x_15; uint32_t x_16; uint8_t x_17; 
@@ -5502,7 +5554,7 @@ else
 lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
 x_20 = lean_string_utf8_byte_size(x_1);
 lean_inc(x_2);
-x_21 = l_Substring_takeWhileAux___main___at___private_Init_LeanInit_12__decodeNameLitAux___main___spec__1(x_1, x_20, x_2);
+x_21 = l_Substring_takeWhileAux___main___at___private_Init_LeanInit_13__decodeNameLitAux___main___spec__1(x_1, x_20, x_2);
 lean_dec(x_20);
 x_22 = lean_string_utf8_extract(x_1, x_2, x_21);
 lean_dec(x_2);
@@ -5519,7 +5571,7 @@ x_24 = lean_string_utf8_next(x_1, x_2);
 lean_dec(x_2);
 x_25 = lean_string_utf8_byte_size(x_1);
 lean_inc(x_24);
-x_26 = l_Substring_takeWhileAux___main___at___private_Init_LeanInit_12__decodeNameLitAux___main___spec__2(x_1, x_25, x_24);
+x_26 = l_Substring_takeWhileAux___main___at___private_Init_LeanInit_13__decodeNameLitAux___main___spec__2(x_1, x_25, x_24);
 lean_dec(x_25);
 x_27 = lean_string_utf8_get(x_1, x_26);
 x_28 = l_Lean_idEndEscape;
@@ -5584,48 +5636,48 @@ goto _start;
 }
 }
 }
-lean_object* l_Substring_takeWhileAux___main___at___private_Init_LeanInit_12__decodeNameLitAux___main___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Substring_takeWhileAux___main___at___private_Init_LeanInit_13__decodeNameLitAux___main___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l_Substring_takeWhileAux___main___at___private_Init_LeanInit_12__decodeNameLitAux___main___spec__1(x_1, x_2, x_3);
+x_4 = l_Substring_takeWhileAux___main___at___private_Init_LeanInit_13__decodeNameLitAux___main___spec__1(x_1, x_2, x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_4;
 }
 }
-lean_object* l_Substring_takeWhileAux___main___at___private_Init_LeanInit_12__decodeNameLitAux___main___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Substring_takeWhileAux___main___at___private_Init_LeanInit_13__decodeNameLitAux___main___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l_Substring_takeWhileAux___main___at___private_Init_LeanInit_12__decodeNameLitAux___main___spec__2(x_1, x_2, x_3);
+x_4 = l_Substring_takeWhileAux___main___at___private_Init_LeanInit_13__decodeNameLitAux___main___spec__2(x_1, x_2, x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_4;
 }
 }
-lean_object* l___private_Init_LeanInit_12__decodeNameLitAux___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_13__decodeNameLitAux___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l___private_Init_LeanInit_12__decodeNameLitAux___main(x_1, x_2, x_3);
+x_4 = l___private_Init_LeanInit_13__decodeNameLitAux___main(x_1, x_2, x_3);
 lean_dec(x_1);
 return x_4;
 }
 }
-lean_object* l___private_Init_LeanInit_12__decodeNameLitAux(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_13__decodeNameLitAux(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l___private_Init_LeanInit_12__decodeNameLitAux___main(x_1, x_2, x_3);
+x_4 = l___private_Init_LeanInit_13__decodeNameLitAux___main(x_1, x_2, x_3);
 return x_4;
 }
 }
-lean_object* l___private_Init_LeanInit_12__decodeNameLitAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_LeanInit_13__decodeNameLitAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l___private_Init_LeanInit_12__decodeNameLitAux(x_1, x_2, x_3);
+x_4 = l___private_Init_LeanInit_13__decodeNameLitAux(x_1, x_2, x_3);
 lean_dec(x_1);
 return x_4;
 }
@@ -5649,7 +5701,7 @@ else
 lean_object* x_7; lean_object* x_8; lean_object* x_9; 
 x_7 = lean_unsigned_to_nat(1u);
 x_8 = lean_box(0);
-x_9 = l___private_Init_LeanInit_12__decodeNameLitAux___main(x_1, x_7, x_8);
+x_9 = l___private_Init_LeanInit_13__decodeNameLitAux___main(x_1, x_7, x_8);
 return x_9;
 }
 }
@@ -6231,7 +6283,7 @@ lean_dec(x_1);
 return x_2;
 }
 }
-lean_object* l___private_Init_LeanInit_13__filterSepElemsMAux___main___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, uint8_t x_7) {
+lean_object* l___private_Init_LeanInit_14__filterSepElemsMAux___main___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, uint8_t x_7) {
 _start:
 {
 if (x_7 == 0)
@@ -6241,7 +6293,7 @@ lean_dec(x_6);
 x_8 = lean_unsigned_to_nat(2u);
 x_9 = lean_nat_add(x_1, x_8);
 lean_dec(x_1);
-x_10 = l___private_Init_LeanInit_13__filterSepElemsMAux___main___rarg(x_2, x_3, x_4, x_9, x_5);
+x_10 = l___private_Init_LeanInit_14__filterSepElemsMAux___main___rarg(x_2, x_3, x_4, x_9, x_5);
 return x_10;
 }
 else
@@ -6265,7 +6317,7 @@ x_17 = lean_nat_add(x_1, x_16);
 lean_dec(x_1);
 x_18 = lean_array_push(x_5, x_15);
 x_19 = lean_array_push(x_18, x_6);
-x_20 = l___private_Init_LeanInit_13__filterSepElemsMAux___main___rarg(x_2, x_3, x_4, x_17, x_19);
+x_20 = l___private_Init_LeanInit_14__filterSepElemsMAux___main___rarg(x_2, x_3, x_4, x_17, x_19);
 return x_20;
 }
 else
@@ -6275,7 +6327,7 @@ x_21 = lean_unsigned_to_nat(2u);
 x_22 = lean_nat_add(x_1, x_21);
 lean_dec(x_1);
 x_23 = lean_array_push(x_5, x_6);
-x_24 = l___private_Init_LeanInit_13__filterSepElemsMAux___main___rarg(x_2, x_3, x_4, x_22, x_23);
+x_24 = l___private_Init_LeanInit_14__filterSepElemsMAux___main___rarg(x_2, x_3, x_4, x_22, x_23);
 return x_24;
 }
 }
@@ -6286,13 +6338,13 @@ x_25 = lean_unsigned_to_nat(2u);
 x_26 = lean_nat_add(x_1, x_25);
 lean_dec(x_1);
 x_27 = lean_array_push(x_5, x_6);
-x_28 = l___private_Init_LeanInit_13__filterSepElemsMAux___main___rarg(x_2, x_3, x_4, x_26, x_27);
+x_28 = l___private_Init_LeanInit_14__filterSepElemsMAux___main___rarg(x_2, x_3, x_4, x_26, x_27);
 return x_28;
 }
 }
 }
 }
-lean_object* l___private_Init_LeanInit_13__filterSepElemsMAux___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l___private_Init_LeanInit_14__filterSepElemsMAux___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; uint8_t x_7; 
@@ -6323,7 +6375,7 @@ lean_inc(x_12);
 lean_inc(x_3);
 lean_inc(x_11);
 x_13 = lean_apply_1(x_3, x_11);
-x_14 = lean_alloc_closure((void*)(l___private_Init_LeanInit_13__filterSepElemsMAux___main___rarg___lambda__1___boxed), 7, 6);
+x_14 = lean_alloc_closure((void*)(l___private_Init_LeanInit_14__filterSepElemsMAux___main___rarg___lambda__1___boxed), 7, 6);
 lean_closure_set(x_14, 0, x_4);
 lean_closure_set(x_14, 1, x_1);
 lean_closure_set(x_14, 2, x_2);
@@ -6335,37 +6387,37 @@ return x_15;
 }
 }
 }
-lean_object* l___private_Init_LeanInit_13__filterSepElemsMAux___main(lean_object* x_1) {
+lean_object* l___private_Init_LeanInit_14__filterSepElemsMAux___main(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l___private_Init_LeanInit_13__filterSepElemsMAux___main___rarg), 5, 0);
+x_2 = lean_alloc_closure((void*)(l___private_Init_LeanInit_14__filterSepElemsMAux___main___rarg), 5, 0);
 return x_2;
 }
 }
-lean_object* l___private_Init_LeanInit_13__filterSepElemsMAux___main___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* l___private_Init_LeanInit_14__filterSepElemsMAux___main___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) {
 _start:
 {
 uint8_t x_8; lean_object* x_9; 
 x_8 = lean_unbox(x_7);
 lean_dec(x_7);
-x_9 = l___private_Init_LeanInit_13__filterSepElemsMAux___main___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_8);
+x_9 = l___private_Init_LeanInit_14__filterSepElemsMAux___main___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_8);
 return x_9;
 }
 }
-lean_object* l___private_Init_LeanInit_13__filterSepElemsMAux___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l___private_Init_LeanInit_14__filterSepElemsMAux___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; 
-x_6 = l___private_Init_LeanInit_13__filterSepElemsMAux___main___rarg(x_1, x_2, x_3, x_4, x_5);
+x_6 = l___private_Init_LeanInit_14__filterSepElemsMAux___main___rarg(x_1, x_2, x_3, x_4, x_5);
 return x_6;
 }
 }
-lean_object* l___private_Init_LeanInit_13__filterSepElemsMAux(lean_object* x_1) {
+lean_object* l___private_Init_LeanInit_14__filterSepElemsMAux(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l___private_Init_LeanInit_13__filterSepElemsMAux___rarg), 5, 0);
+x_2 = lean_alloc_closure((void*)(l___private_Init_LeanInit_14__filterSepElemsMAux___rarg), 5, 0);
 return x_2;
 }
 }
@@ -6375,7 +6427,7 @@ _start:
 lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_4 = lean_unsigned_to_nat(0u);
 x_5 = l_Array_empty___closed__1;
-x_6 = l___private_Init_LeanInit_13__filterSepElemsMAux___main___rarg(x_1, x_2, x_3, x_4, x_5);
+x_6 = l___private_Init_LeanInit_14__filterSepElemsMAux___main___rarg(x_1, x_2, x_3, x_4, x_5);
 return x_6;
 }
 }
@@ -6387,7 +6439,7 @@ x_2 = lean_alloc_closure((void*)(l_Array_filterSepElemsM___rarg), 3, 0);
 return x_2;
 }
 }
-lean_object* l___private_Init_LeanInit_13__filterSepElemsMAux___main___at_Array_filterSepElems___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Init_LeanInit_14__filterSepElemsMAux___main___at_Array_filterSepElems___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; uint8_t x_6; 
@@ -6477,7 +6529,7 @@ _start:
 lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_3 = lean_unsigned_to_nat(0u);
 x_4 = l_Array_empty___closed__1;
-x_5 = l___private_Init_LeanInit_13__filterSepElemsMAux___main___at_Array_filterSepElems___spec__2(x_1, x_2, x_3, x_4);
+x_5 = l___private_Init_LeanInit_14__filterSepElemsMAux___main___at_Array_filterSepElems___spec__2(x_1, x_2, x_3, x_4);
 return x_5;
 }
 }
@@ -6489,11 +6541,11 @@ x_3 = l_Array_filterSepElemsM___at_Array_filterSepElems___spec__1(x_1, x_2);
 return x_3;
 }
 }
-lean_object* l___private_Init_LeanInit_13__filterSepElemsMAux___main___at_Array_filterSepElems___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Init_LeanInit_14__filterSepElemsMAux___main___at_Array_filterSepElems___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = l___private_Init_LeanInit_13__filterSepElemsMAux___main___at_Array_filterSepElems___spec__2(x_1, x_2, x_3, x_4);
+x_5 = l___private_Init_LeanInit_14__filterSepElemsMAux___main___at_Array_filterSepElems___spec__2(x_1, x_2, x_3, x_4);
 lean_dec(x_1);
 return x_5;
 }
@@ -6516,18 +6568,18 @@ lean_dec(x_1);
 return x_3;
 }
 }
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
 lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
 x_7 = lean_unsigned_to_nat(1u);
 x_8 = lean_nat_add(x_1, x_7);
 x_9 = lean_array_push(x_2, x_6);
-x_10 = l___private_Init_LeanInit_14__mapSepElemsMAux___main___rarg(x_3, x_4, x_5, x_8, x_9);
+x_10 = l___private_Init_LeanInit_15__mapSepElemsMAux___main___rarg(x_3, x_4, x_5, x_8, x_9);
 return x_10;
 }
 }
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; uint8_t x_7; 
@@ -6576,7 +6628,7 @@ x_20 = lean_ctor_get(x_1, 1);
 lean_inc(x_20);
 lean_inc(x_3);
 x_21 = lean_apply_1(x_3, x_11);
-x_22 = lean_alloc_closure((void*)(l___private_Init_LeanInit_14__mapSepElemsMAux___main___rarg___lambda__1___boxed), 6, 5);
+x_22 = lean_alloc_closure((void*)(l___private_Init_LeanInit_15__mapSepElemsMAux___main___rarg___lambda__1___boxed), 6, 5);
 lean_closure_set(x_22, 0, x_4);
 lean_closure_set(x_22, 1, x_5);
 lean_closure_set(x_22, 2, x_1);
@@ -6588,36 +6640,36 @@ return x_23;
 }
 }
 }
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main(lean_object* x_1) {
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l___private_Init_LeanInit_14__mapSepElemsMAux___main___rarg), 5, 0);
+x_2 = lean_alloc_closure((void*)(l___private_Init_LeanInit_15__mapSepElemsMAux___main___rarg), 5, 0);
 return x_2;
 }
 }
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___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* l___private_Init_LeanInit_15__mapSepElemsMAux___main___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) {
 _start:
 {
 lean_object* x_7; 
-x_7 = l___private_Init_LeanInit_14__mapSepElemsMAux___main___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6);
+x_7 = l___private_Init_LeanInit_15__mapSepElemsMAux___main___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6);
 lean_dec(x_1);
 return x_7;
 }
 }
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; 
-x_6 = l___private_Init_LeanInit_14__mapSepElemsMAux___main___rarg(x_1, x_2, x_3, x_4, x_5);
+x_6 = l___private_Init_LeanInit_15__mapSepElemsMAux___main___rarg(x_1, x_2, x_3, x_4, x_5);
 return x_6;
 }
 }
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux(lean_object* x_1) {
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l___private_Init_LeanInit_14__mapSepElemsMAux___rarg), 5, 0);
+x_2 = lean_alloc_closure((void*)(l___private_Init_LeanInit_15__mapSepElemsMAux___rarg), 5, 0);
 return x_2;
 }
 }
@@ -6627,7 +6679,7 @@ _start:
 lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_4 = lean_unsigned_to_nat(0u);
 x_5 = l_Array_empty___closed__1;
-x_6 = l___private_Init_LeanInit_14__mapSepElemsMAux___main___rarg(x_1, x_2, x_3, x_4, x_5);
+x_6 = l___private_Init_LeanInit_15__mapSepElemsMAux___main___rarg(x_1, x_2, x_3, x_4, x_5);
 return x_6;
 }
 }
@@ -6639,7 +6691,7 @@ x_2 = lean_alloc_closure((void*)(l_Array_mapSepElemsM___rarg), 3, 0);
 return x_2;
 }
 }
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___at_Array_mapSepElems___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___at_Array_mapSepElems___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; uint8_t x_6; 
@@ -6694,7 +6746,7 @@ _start:
 lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_3 = lean_unsigned_to_nat(0u);
 x_4 = l_Array_empty___closed__1;
-x_5 = l___private_Init_LeanInit_14__mapSepElemsMAux___main___at_Array_mapSepElems___spec__2(x_1, x_2, x_3, x_4);
+x_5 = l___private_Init_LeanInit_15__mapSepElemsMAux___main___at_Array_mapSepElems___spec__2(x_1, x_2, x_3, x_4);
 return x_5;
 }
 }
@@ -6706,11 +6758,11 @@ x_3 = l_Array_mapSepElemsM___at_Array_mapSepElems___spec__1(x_1, x_2);
 return x_3;
 }
 }
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___at_Array_mapSepElems___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___at_Array_mapSepElems___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = l___private_Init_LeanInit_14__mapSepElemsMAux___main___at_Array_mapSepElems___spec__2(x_1, x_2, x_3, x_4);
+x_5 = l___private_Init_LeanInit_15__mapSepElemsMAux___main___at_Array_mapSepElems___spec__2(x_1, x_2, x_3, x_4);
 lean_dec(x_1);
 return x_5;
 }
@@ -6930,18 +6982,18 @@ l_Lean_mkHole___closed__3 = _init_l_Lean_mkHole___closed__3();
 lean_mark_persistent(l_Lean_mkHole___closed__3);
 l_Lean_Syntax_decodeNatLitVal___closed__1 = _init_l_Lean_Syntax_decodeNatLitVal___closed__1();
 lean_mark_persistent(l_Lean_Syntax_decodeNatLitVal___closed__1);
-l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__1 = _init_l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__1();
-lean_mark_persistent(l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__1);
-l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__2 = _init_l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__2();
-lean_mark_persistent(l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__2);
-l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__3 = _init_l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__3();
-lean_mark_persistent(l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__3);
-l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__4 = _init_l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__4();
-lean_mark_persistent(l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__4);
-l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__5 = _init_l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__5();
-lean_mark_persistent(l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__5);
-l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__6 = _init_l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__6();
-lean_mark_persistent(l___private_Init_LeanInit_11__decodeQuotedChar___boxed__const__6);
+l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__1 = _init_l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__1();
+lean_mark_persistent(l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__1);
+l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__2 = _init_l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__2();
+lean_mark_persistent(l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__2);
+l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__3 = _init_l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__3();
+lean_mark_persistent(l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__3);
+l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__4 = _init_l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__4();
+lean_mark_persistent(l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__4);
+l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__5 = _init_l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__5();
+lean_mark_persistent(l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__5);
+l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__6 = _init_l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__6();
+lean_mark_persistent(l___private_Init_LeanInit_12__decodeQuotedChar___boxed__const__6);
 return lean_io_result_mk_ok(lean_box(0));
 }
 #ifdef __cplusplus
diff --git a/stage0/stdlib/Lean/Elab/App.c b/stage0/stdlib/Lean/Elab/App.c
index 549c5f5e39..57be6a49c9 100644
--- a/stage0/stdlib/Lean/Elab/App.c
+++ b/stage0/stdlib/Lean/Elab/App.c
@@ -77,7 +77,6 @@ lean_object* l___regBuiltin_Lean_Elab_Term_elabApp___closed__1;
 lean_object* l_List_foldlM___main___at___private_Lean_Elab_App_21__elabAppFnId___spec__4(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___private_Lean_Elab_App_14__resolveLValAux___closed__17;
 lean_object* lean_st_ref_get(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_App_27__expandApp(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l___private_Lean_Elab_App_9__nextArgIsHole(lean_object*);
 lean_object* l_List_append___rarg(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_12__throwLValError___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -126,6 +125,7 @@ lean_object* l___regBuiltin_Lean_Elab_Term_elabArrayRef(lean_object*);
 lean_object* l_Array_forMAux___main___at___private_Lean_Elab_App_10__elabAppArgsAux___main___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_10__elabAppArgsAux___main___closed__6;
 lean_object* l_Array_forMAux___main___at___private_Lean_Elab_App_10__elabAppArgsAux___main___spec__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* l_Lean_Elab_Term_expandApp___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_NamedArg_inhabited;
 lean_object* l_Array_forMAux___main___at___private_Lean_Elab_App_10__elabAppArgsAux___main___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_Array_forMAux___main___at___private_Lean_Elab_App_10__elabAppArgsAux___main___spec__11___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -193,8 +193,6 @@ lean_object* l___private_Lean_Elab_App_4__tryCoeFun___closed__6;
 lean_object* l_Lean_Name_append___main(lean_object*, lean_object*);
 lean_object* l_Array_shrink___main___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_21__elabAppFnId___spec__1___rarg(lean_object*);
-lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1___closed__1;
 lean_object* l___private_Lean_Elab_App_5__getForallBody___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_whnfForall___at_Lean_Elab_Term_useImplicitLambda_x3f___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_4__tryCoeFun___closed__5;
@@ -215,7 +213,6 @@ extern lean_object* l_Lean_getConstInfo___rarg___lambda__1___closed__5;
 lean_object* l_Lean_Elab_Term_NamedArg_inhabited___closed__1;
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_App_21__elabAppFnId___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Arg_hasToString(lean_object*);
-lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1___closed__2;
 lean_object* l___private_Lean_Elab_App_10__elabAppArgsAux___main___closed__8;
 extern lean_object* l_Std_PersistentArray_Stats_toString___closed__4;
 lean_object* l_Lean_Elab_Term_elabTermAux___main(lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -260,6 +257,7 @@ lean_object* l_Lean_Elab_Term_elabApp(lean_object*, lean_object*, lean_object*,
 lean_object* l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_24__toMessageData___spec__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_getPathToBaseStructure_x3f(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeAppInstMVars___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_expandApp(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_22__elabAppFn___main___closed__9;
 lean_object* l___private_Lean_Meta_WHNF_12__whnfEasyCases___main___at___private_Lean_Meta_WHNF_17__whnfCoreImp___main___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_4__tryCoeFun___closed__3;
@@ -280,7 +278,6 @@ lean_object* l___private_Lean_Elab_App_21__elabAppFnId___boxed(lean_object*, lea
 lean_object* l___private_Lean_Elab_App_4__tryCoeFun___closed__1;
 extern lean_object* l___private_Lean_Elab_Util_4__regTraceClasses___closed__1;
 extern lean_object* l_Lean_importModules___closed__1;
-lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_formatEntry___closed__1;
 lean_object* l___private_Lean_Elab_App_16__resolveLVal(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -301,14 +298,13 @@ lean_object* l___private_Lean_Elab_App_19__elabAppLValsAux___boxed(lean_object*,
 lean_object* l___private_Lean_Elab_App_10__elabAppArgsAux___main___closed__19;
 lean_object* l_Lean_Elab_Term_mkConst(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_18__addLValArg___main(lean_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_27__regTraceClasses(lean_object*);
 lean_object* l___private_Lean_Elab_App_26__elabAppAux___closed__3;
 extern lean_object* l_Lean_nullKind___closed__2;
-lean_object* l___private_Lean_Elab_App_28__regTraceClasses(lean_object*);
 lean_object* l_Lean_Elab_Term_elabProj(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MessageData_ofArray(lean_object*);
 extern lean_object* l_Lean_Elab_Term_termElabAttribute;
 lean_object* l_Array_forMAux___main___at___private_Lean_Elab_App_10__elabAppArgsAux___main___spec__21(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_27__expandApp___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_getRefPos___at___private_Lean_Elab_App_24__toMessageData___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_17__mkBaseProjections___closed__3;
 lean_object* l_Lean_Elab_Term_isDefEq(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -352,6 +348,7 @@ lean_object* l_Array_findIdxAux___main___at___private_Lean_Elab_App_10__elabAppA
 lean_object* lean_panic_fn(lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabExplicit___closed__1;
 lean_object* l_Array_forMAux___main___at_Lean_Elab_Term_synthesizeAppInstMVars___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Std_PersistentHashMap_mkCollisionNode___rarg___closed__1;
 lean_object* l___private_Lean_Elab_App_14__resolveLValAux___closed__10;
 lean_object* l___private_Lean_Elab_App_10__elabAppArgsAux___main___closed__12;
@@ -384,6 +381,7 @@ extern lean_object* l_Lean_TraceState_Inhabited___closed__1;
 lean_object* l___private_Lean_Elab_App_18__addLValArg___main___closed__7;
 lean_object* l_Array_forMAux___main___at___private_Lean_Elab_App_10__elabAppArgsAux___main___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_App_20__elabAppLVals___closed__1;
+lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__1;
 lean_object* l_Lean_Meta_mkFreshLevelMVar___at_Lean_Elab_Term_ensureType___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_addNamedArg___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_consumeMData___main(lean_object*);
@@ -444,6 +442,7 @@ lean_object* l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(lean_object*,
 lean_object* l___private_Lean_Elab_App_18__addLValArg___main___closed__5;
 lean_object* l_Lean_Elab_Term_applyResult(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Name_toStringWithSep___main(lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__2;
 lean_object* l_List_map___main___at___private_Lean_Elab_App_22__elabAppFn___main___spec__1(lean_object*);
 lean_object* l_Lean_Elab_Term_elabRawIdent(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_11__elabAppArgs___closed__8;
@@ -485,6 +484,7 @@ lean_object* l___private_Lean_Elab_App_10__elabAppArgsAux___main___closed__7;
 lean_object* l_Lean_Exception_toMessageData(lean_object*);
 uint8_t lean_string_dec_eq(lean_object*, lean_object*);
 lean_object* l_Array_forMAux___main___at___private_Lean_Elab_App_10__elabAppArgsAux___main___spec__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___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_Arg_inhabited;
 lean_object* l_Array_forMAux___main___at_Lean_Elab_Term_synthesizeAppInstMVars___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
@@ -1077,7 +1077,6 @@ lean_object* x_12; uint8_t x_13; lean_object* x_14;
 x_12 = lean_ctor_get(x_10, 0);
 x_13 = 0;
 x_14 = l_Lean_mkForall(x_12, x_13, x_1, x_2);
-lean_dec(x_12);
 lean_ctor_set(x_10, 0, x_14);
 return x_10;
 }
@@ -1091,7 +1090,6 @@ lean_inc(x_15);
 lean_dec(x_10);
 x_17 = 0;
 x_18 = l_Lean_mkForall(x_15, x_17, x_1, x_2);
-lean_dec(x_15);
 x_19 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_19, 0, x_18);
 lean_ctor_set(x_19, 1, x_16);
@@ -29415,7 +29413,7 @@ return x_68;
 }
 }
 }
-lean_object* _init_l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1___closed__1() {
+lean_object* _init_l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -29423,17 +29421,17 @@ x_1 = lean_mk_string("namedArgument");
 return x_1;
 }
 }
-lean_object* _init_l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1___closed__2() {
+lean_object* _init_l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_mkAppStx___closed__6;
-x_2 = l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1___closed__1;
+x_2 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__1;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 lean_object* x_12; uint8_t x_13; 
@@ -29465,7 +29463,7 @@ x_19 = lean_ctor_get(x_4, 0);
 x_20 = lean_ctor_get(x_4, 1);
 lean_inc(x_15);
 x_21 = l_Lean_Syntax_getKind(x_15);
-x_22 = l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1___closed__2;
+x_22 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__2;
 x_23 = lean_name_eq(x_21, x_22);
 lean_dec(x_21);
 if (x_23 == 0)
@@ -29547,7 +29545,7 @@ lean_inc(x_42);
 lean_dec(x_4);
 lean_inc(x_15);
 x_44 = l_Lean_Syntax_getKind(x_15);
-x_45 = l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1___closed__2;
+x_45 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__2;
 x_46 = lean_name_eq(x_44, x_45);
 lean_dec(x_44);
 if (x_46 == 0)
@@ -29629,7 +29627,7 @@ return x_66;
 }
 }
 }
-lean_object* l___private_Lean_Elab_App_27__expandApp(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+lean_object* l_Lean_Elab_Term_expandApp(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
@@ -29640,7 +29638,7 @@ x_12 = l_Lean_Syntax_getArg(x_1, x_11);
 x_13 = l_Lean_Syntax_getArgs(x_12);
 lean_dec(x_12);
 x_14 = l_Lean_importModules___closed__1;
-x_15 = l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1(x_1, x_13, x_9, x_14, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_15 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1(x_1, x_13, x_9, x_14, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
 lean_dec(x_13);
 if (lean_obj_tag(x_15) == 0)
 {
@@ -29698,11 +29696,11 @@ return x_26;
 }
 }
 }
-lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 lean_object* x_12; 
-x_12 = l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_12 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
@@ -29713,11 +29711,11 @@ lean_dec(x_1);
 return x_12;
 }
 }
-lean_object* l___private_Lean_Elab_App_27__expandApp___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+lean_object* l_Lean_Elab_Term_expandApp___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
 lean_object* x_9; 
-x_9 = l___private_Lean_Elab_App_27__expandApp(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_9 = l_Lean_Elab_Term_expandApp(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);
@@ -29732,7 +29730,7 @@ _start:
 {
 lean_object* x_10; 
 lean_inc(x_3);
-x_10 = l___private_Lean_Elab_App_27__expandApp(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l_Lean_Elab_Term_expandApp(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 if (lean_obj_tag(x_10) == 0)
 {
 lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
@@ -30278,7 +30276,7 @@ x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l___private_Lean_Elab_App_28__regTraceClasses(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_App_27__regTraceClasses(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
@@ -30593,10 +30591,10 @@ l___private_Lean_Elab_App_26__elabAppAux___closed__2 = _init_l___private_Lean_El
 lean_mark_persistent(l___private_Lean_Elab_App_26__elabAppAux___closed__2);
 l___private_Lean_Elab_App_26__elabAppAux___closed__3 = _init_l___private_Lean_Elab_App_26__elabAppAux___closed__3();
 lean_mark_persistent(l___private_Lean_Elab_App_26__elabAppAux___closed__3);
-l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1___closed__1 = _init_l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1___closed__1();
-lean_mark_persistent(l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1___closed__1);
-l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1___closed__2 = _init_l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1___closed__2();
-lean_mark_persistent(l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1___closed__2);
+l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__1 = _init_l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__1();
+lean_mark_persistent(l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__1);
+l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__2 = _init_l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__2();
+lean_mark_persistent(l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__2);
 l___regBuiltin_Lean_Elab_Term_elabApp___closed__1 = _init_l___regBuiltin_Lean_Elab_Term_elabApp___closed__1();
 lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabApp___closed__1);
 res = l___regBuiltin_Lean_Elab_Term_elabApp(lean_io_mk_world());
@@ -30642,7 +30640,7 @@ lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabRawIdent___closed__1);
 res = l___regBuiltin_Lean_Elab_Term_elabRawIdent(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-res = l___private_Lean_Elab_App_28__regTraceClasses(lean_io_mk_world());
+res = l___private_Lean_Elab_App_27__regTraceClasses(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 d275d21f00..acbbff4152 100644
--- a/stage0/stdlib/Lean/Elab/Binders.c
+++ b/stage0/stdlib/Lean/Elab/Binders.c
@@ -128,6 +128,7 @@ lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Binders_6__matchBi
 lean_object* l_Array_foldlStepMAux___main___at_Lean_Elab_Term_elabParen___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l___private_Lean_Meta_Basic_6__liftMkBindingM___rarg___closed__3;
 lean_object* l_Lean_Elab_Term_quoteAutoTactic___main___closed__15;
+lean_object* l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__11;
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Binders_6__matchBinder___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_restoreSynthInstanceCache(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__6;
@@ -360,6 +361,7 @@ lean_object* l_Lean_Elab_Term_elabBinders___rarg(lean_object*, lean_object*, lea
 lean_object* l_Lean_Elab_Term_mkLetIdDeclView(lean_object*);
 extern lean_object* l___private_Lean_Elab_Util_1__evalSyntaxConstantUnsafe___closed__2;
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_elabForall___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_Elab_Term_MVarErrorContext_logError___closed__7;
 lean_object* l___private_Lean_Elab_Binders_4__expandBinderModifier___closed__10;
 lean_object* l_Lean_Meta_withLetDecl___at_Lean_Elab_Term_elabLetDeclAux___spec__1(lean_object*);
 lean_object* l___private_Lean_Elab_Binders_11__expandFunBindersAux___main___closed__9;
@@ -384,10 +386,12 @@ lean_object* l_Lean_Elab_Term_elabForall(lean_object*, lean_object*, lean_object
 lean_object* l___private_Lean_Elab_Binders_11__expandFunBindersAux___main(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_Array_iterateMAux___main___at___private_Lean_Elab_Quotation_2__quoteSyntax___main___spec__1___closed__4;
 lean_object* l_Lean_Elab_Term_quoteAutoTactic___main___closed__14;
+lean_object* l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__12;
 lean_object* l_Lean_Elab_Term_elabArrow___lambda__1___closed__3;
+extern lean_object* l___private_Lean_Elab_Term_13__isExplicit___closed__2;
 lean_object* l_Lean_Elab_Term_elabLetDeclCore(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_quoteAutoTactic___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Binders_1__expandBinderType___boxed(lean_object*);
+lean_object* l___private_Lean_Elab_Binders_1__expandBinderType___boxed(lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Binders_5__getBinderIds___spec__1___closed__3;
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Binders_6__matchBinder___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -396,7 +400,7 @@ lean_object* l_Lean_mkConst(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabLetDeclCore___closed__3;
 lean_object* l___private_Lean_Elab_Binders_17__expandLetEqnsDeclVal___main___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_mkForallFVars___at_Lean_Elab_Term_elabForall___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_Binders_1__expandBinderType(lean_object*);
+lean_object* l___private_Lean_Elab_Binders_1__expandBinderType(lean_object*, lean_object*);
 lean_object* lean_name_mk_numeral(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Binders_11__expandFunBindersAux___main___closed__1;
 extern lean_object* l_Lean_mkAppStx___closed__1;
@@ -417,36 +421,37 @@ extern lean_object* l_Lean_Meta_AbstractMVars_abstractExprMVars___main___closed_
 lean_object* l_Lean_Elab_Term_elabBinder(lean_object*);
 lean_object* lean_add_decl(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Binders_17__expandLetEqnsDeclVal___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Binders_1__expandBinderType(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_Binders_1__expandBinderType(lean_object* x_1, lean_object* x_2) {
 _start:
 {
-lean_object* x_2; lean_object* x_3; uint8_t x_4; 
-x_2 = l_Lean_Syntax_getNumArgs(x_1);
-x_3 = lean_unsigned_to_nat(0u);
-x_4 = lean_nat_dec_eq(x_2, x_3);
-lean_dec(x_2);
-if (x_4 == 0)
+lean_object* x_3; lean_object* x_4; uint8_t x_5; 
+x_3 = l_Lean_Syntax_getNumArgs(x_2);
+x_4 = lean_unsigned_to_nat(0u);
+x_5 = lean_nat_dec_eq(x_3, x_4);
+lean_dec(x_3);
+if (x_5 == 0)
 {
-lean_object* x_5; lean_object* x_6; 
-x_5 = lean_unsigned_to_nat(1u);
-x_6 = l_Lean_Syntax_getArg(x_1, x_5);
-return x_6;
+lean_object* x_6; lean_object* x_7; 
+x_6 = lean_unsigned_to_nat(1u);
+x_7 = l_Lean_Syntax_getArg(x_2, x_6);
+return x_7;
 }
 else
 {
-lean_object* x_7; 
-x_7 = l_Lean_mkHole(x_1);
-return x_7;
+lean_object* x_8; 
+x_8 = l_Lean_mkHole(x_1);
+return x_8;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Binders_1__expandBinderType___boxed(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_Binders_1__expandBinderType___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
-lean_object* x_2; 
-x_2 = l___private_Lean_Elab_Binders_1__expandBinderType(x_1);
+lean_object* x_3; 
+x_3 = l___private_Lean_Elab_Binders_1__expandBinderType(x_1, x_2);
+lean_dec(x_2);
 lean_dec(x_1);
-return x_2;
+return x_3;
 }
 }
 lean_object* l___private_Lean_Elab_Binders_2__expandBinderIdent(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
@@ -3839,7 +3844,7 @@ lean_inc(x_46);
 lean_dec(x_44);
 x_47 = lean_unsigned_to_nat(2u);
 x_48 = lean_array_get(x_41, x_10, x_47);
-x_49 = l___private_Lean_Elab_Binders_1__expandBinderType(x_48);
+x_49 = l___private_Lean_Elab_Binders_1__expandBinderType(x_1, x_48);
 lean_dec(x_48);
 x_50 = x_45;
 x_51 = lean_unsigned_to_nat(0u);
@@ -3905,7 +3910,7 @@ lean_inc(x_64);
 lean_dec(x_62);
 x_65 = lean_unsigned_to_nat(2u);
 x_66 = lean_array_get(x_59, x_10, x_65);
-x_67 = l___private_Lean_Elab_Binders_1__expandBinderType(x_66);
+x_67 = l___private_Lean_Elab_Binders_1__expandBinderType(x_1, x_66);
 lean_dec(x_66);
 x_68 = lean_unsigned_to_nat(3u);
 x_69 = lean_array_get(x_59, x_10, x_68);
@@ -15461,52 +15466,74 @@ return x_3;
 lean_object* _init_l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__4() {
 _start:
 {
-lean_object* x_1; 
-x_1 = lean_mk_string("intro");
-return x_1;
-}
-}
-lean_object* _init_l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__5() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___regBuiltin_Lean_Elab_Term_Quotation_elabTacticQuot___closed__1;
-x_2 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__4;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-lean_object* _init_l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__6() {
-_start:
-{
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_SourceInfo_inhabited___closed__1;
-x_2 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__4;
+x_2 = l_Lean_Elab_Term_MVarErrorContext_logError___closed__7;
 x_3 = lean_alloc_ctor(2, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
 return x_3;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__7() {
+lean_object* _init_l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Array_empty___closed__1;
-x_2 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__6;
+x_2 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__4;
 x_3 = lean_array_push(x_1, x_2);
 return x_3;
 }
 }
+lean_object* _init_l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__6() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("intro");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__7() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l___regBuiltin_Lean_Elab_Term_Quotation_elabTacticQuot___closed__1;
+x_2 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__6;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
 lean_object* _init_l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__8() {
 _start:
 {
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_SourceInfo_inhabited___closed__1;
+x_2 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__6;
+x_3 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_3, 0, x_1);
+lean_ctor_set(x_3, 1, x_2);
+return x_3;
+}
+}
+lean_object* _init_l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__9() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Array_empty___closed__1;
+x_2 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__8;
+x_3 = lean_array_push(x_1, x_2);
+return x_3;
+}
+}
+lean_object* _init_l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__10() {
+_start:
+{
 lean_object* x_1; 
 x_1 = lean_mk_string("match ");
 return x_1;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__9() {
+lean_object* _init_l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__11() {
 _start:
 {
 lean_object* x_1; 
@@ -15514,7 +15541,7 @@ x_1 = lean_mk_string(" with ");
 return x_1;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__10() {
+lean_object* _init_l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__12() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -15566,19 +15593,19 @@ lean_ctor_set(x_26, 0, x_25);
 lean_ctor_set(x_26, 1, x_24);
 if (x_22 == 0)
 {
-lean_object* x_89; lean_object* x_90; lean_object* x_91; 
-x_89 = l_List_reprAux___main___rarg___closed__1;
-x_90 = l_Lean_mkAtomFrom(x_1, x_89);
-x_91 = lean_array_push(x_5, x_90);
-x_27 = x_91;
-goto block_88;
+lean_object* x_97; lean_object* x_98; lean_object* x_99; 
+x_97 = l_List_reprAux___main___rarg___closed__1;
+x_98 = l_Lean_mkAtomFrom(x_1, x_97);
+x_99 = lean_array_push(x_5, x_98);
+x_27 = x_99;
+goto block_96;
 }
 else
 {
 x_27 = x_5;
-goto block_88;
+goto block_96;
 }
-block_88:
+block_96:
 {
 lean_object* x_28; lean_object* x_29; 
 x_28 = lean_array_push(x_27, x_26);
@@ -15590,7 +15617,7 @@ uint8_t x_30;
 x_30 = !lean_is_exclusive(x_29);
 if (x_30 == 0)
 {
-lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 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_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; 
 x_31 = lean_ctor_get(x_29, 0);
 x_32 = l_Array_empty___closed__1;
 x_33 = lean_array_push(x_32, x_21);
@@ -15607,285 +15634,303 @@ x_41 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
 x_42 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_42, 0, x_41);
 lean_ctor_set(x_42, 1, x_40);
-lean_ctor_set(x_29, 0, x_42);
+x_43 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__5;
+x_44 = lean_array_push(x_43, x_42);
+x_45 = l___private_Lean_Elab_Term_13__isExplicit___closed__2;
+x_46 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_46, 0, x_45);
+lean_ctor_set(x_46, 1, x_44);
+lean_ctor_set(x_29, 0, x_46);
 return x_29;
 }
 else
 {
-lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
-x_43 = lean_ctor_get(x_29, 0);
-x_44 = lean_ctor_get(x_29, 1);
-lean_inc(x_44);
-lean_inc(x_43);
+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; 
+x_47 = lean_ctor_get(x_29, 0);
+x_48 = lean_ctor_get(x_29, 1);
+lean_inc(x_48);
+lean_inc(x_47);
 lean_dec(x_29);
-x_45 = l_Array_empty___closed__1;
-x_46 = lean_array_push(x_45, x_21);
-x_47 = l_Lean_nullKind___closed__2;
-x_48 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_48, 0, x_47);
-lean_ctor_set(x_48, 1, x_46);
-x_49 = l_Lean_Elab_Term_expandCDot_x3f___closed__4;
-x_50 = lean_array_push(x_49, x_48);
-x_51 = l_Lean_Elab_Term_expandCDot_x3f___closed__6;
-x_52 = lean_array_push(x_50, x_51);
-x_53 = lean_array_push(x_52, x_43);
-x_54 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_55 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_55, 0, x_54);
-lean_ctor_set(x_55, 1, x_53);
-x_56 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_56, 0, x_55);
-lean_ctor_set(x_56, 1, x_44);
-return x_56;
+x_49 = l_Array_empty___closed__1;
+x_50 = lean_array_push(x_49, x_21);
+x_51 = l_Lean_nullKind___closed__2;
+x_52 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_52, 0, x_51);
+lean_ctor_set(x_52, 1, x_50);
+x_53 = l_Lean_Elab_Term_expandCDot_x3f___closed__4;
+x_54 = lean_array_push(x_53, x_52);
+x_55 = l_Lean_Elab_Term_expandCDot_x3f___closed__6;
+x_56 = lean_array_push(x_54, x_55);
+x_57 = lean_array_push(x_56, x_47);
+x_58 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
+x_59 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_59, 0, x_58);
+lean_ctor_set(x_59, 1, x_57);
+x_60 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__5;
+x_61 = lean_array_push(x_60, x_59);
+x_62 = l___private_Lean_Elab_Term_13__isExplicit___closed__2;
+x_63 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_63, 0, x_62);
+lean_ctor_set(x_63, 1, x_61);
+x_64 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_64, 0, x_63);
+lean_ctor_set(x_64, 1, x_48);
+return x_64;
 }
 }
 else
 {
-uint8_t x_57; 
-x_57 = !lean_is_exclusive(x_29);
-if (x_57 == 0)
+uint8_t x_65; 
+x_65 = !lean_is_exclusive(x_29);
+if (x_65 == 0)
 {
-lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; 
-x_58 = lean_ctor_get(x_29, 0);
-x_59 = l_Array_empty___closed__1;
-x_60 = lean_array_push(x_59, x_21);
-x_61 = l_Lean_nullKind___closed__2;
-x_62 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_62, 0, x_61);
-lean_ctor_set(x_62, 1, x_60);
-x_63 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__7;
-x_64 = lean_array_push(x_63, x_62);
-x_65 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__5;
-x_66 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_66, 0, x_65);
-lean_ctor_set(x_66, 1, x_64);
-x_67 = lean_array_push(x_59, x_66);
-x_68 = l___private_Lean_Elab_Quotation_4__getHeadInfo___elambda__3___closed__16;
-x_69 = lean_array_push(x_67, x_68);
-x_70 = lean_array_push(x_69, x_58);
-x_71 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_71, 0, x_61);
-lean_ctor_set(x_71, 1, x_70);
-lean_ctor_set(x_29, 0, x_71);
+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; 
+x_66 = lean_ctor_get(x_29, 0);
+x_67 = l_Array_empty___closed__1;
+x_68 = lean_array_push(x_67, x_21);
+x_69 = l_Lean_nullKind___closed__2;
+x_70 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_70, 0, x_69);
+lean_ctor_set(x_70, 1, x_68);
+x_71 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__9;
+x_72 = lean_array_push(x_71, x_70);
+x_73 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__7;
+x_74 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_74, 0, x_73);
+lean_ctor_set(x_74, 1, x_72);
+x_75 = lean_array_push(x_67, x_74);
+x_76 = l___private_Lean_Elab_Quotation_4__getHeadInfo___elambda__3___closed__16;
+x_77 = lean_array_push(x_75, x_76);
+x_78 = lean_array_push(x_77, x_66);
+x_79 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_79, 0, x_69);
+lean_ctor_set(x_79, 1, x_78);
+lean_ctor_set(x_29, 0, x_79);
 return x_29;
 }
 else
 {
-lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
-x_72 = lean_ctor_get(x_29, 0);
-x_73 = lean_ctor_get(x_29, 1);
-lean_inc(x_73);
-lean_inc(x_72);
+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; 
+x_80 = lean_ctor_get(x_29, 0);
+x_81 = lean_ctor_get(x_29, 1);
+lean_inc(x_81);
+lean_inc(x_80);
 lean_dec(x_29);
-x_74 = l_Array_empty___closed__1;
-x_75 = lean_array_push(x_74, x_21);
-x_76 = l_Lean_nullKind___closed__2;
-x_77 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_77, 0, x_76);
-lean_ctor_set(x_77, 1, x_75);
-x_78 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__7;
-x_79 = lean_array_push(x_78, x_77);
-x_80 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__5;
-x_81 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_81, 0, x_80);
-lean_ctor_set(x_81, 1, x_79);
-x_82 = lean_array_push(x_74, x_81);
-x_83 = l___private_Lean_Elab_Quotation_4__getHeadInfo___elambda__3___closed__16;
-x_84 = lean_array_push(x_82, x_83);
-x_85 = lean_array_push(x_84, x_72);
-x_86 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_86, 0, x_76);
-lean_ctor_set(x_86, 1, x_85);
-x_87 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_87, 0, x_86);
-lean_ctor_set(x_87, 1, x_73);
-return x_87;
+x_82 = l_Array_empty___closed__1;
+x_83 = lean_array_push(x_82, x_21);
+x_84 = l_Lean_nullKind___closed__2;
+x_85 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_85, 0, x_84);
+lean_ctor_set(x_85, 1, x_83);
+x_86 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__9;
+x_87 = lean_array_push(x_86, x_85);
+x_88 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__7;
+x_89 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_89, 0, x_88);
+lean_ctor_set(x_89, 1, x_87);
+x_90 = lean_array_push(x_82, x_89);
+x_91 = l___private_Lean_Elab_Quotation_4__getHeadInfo___elambda__3___closed__16;
+x_92 = lean_array_push(x_90, x_91);
+x_93 = lean_array_push(x_92, x_80);
+x_94 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_94, 0, x_84);
+lean_ctor_set(x_94, 1, x_93);
+x_95 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_95, 0, x_94);
+lean_ctor_set(x_95, 1, x_81);
+return x_95;
 }
 }
 }
 }
 else
 {
-lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; uint8_t x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; 
-x_92 = lean_ctor_get(x_6, 0);
-x_93 = lean_ctor_get(x_6, 2);
-x_94 = lean_ctor_get(x_6, 3);
-lean_inc(x_94);
-lean_inc(x_93);
-lean_inc(x_92);
+lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; uint8_t x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; 
+x_100 = lean_ctor_get(x_6, 0);
+x_101 = lean_ctor_get(x_6, 2);
+x_102 = lean_ctor_get(x_6, 3);
+lean_inc(x_102);
+lean_inc(x_101);
+lean_inc(x_100);
 lean_dec(x_6);
 lean_inc(x_7);
-lean_inc(x_92);
-x_95 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_95, 0, x_92);
-lean_ctor_set(x_95, 1, x_7);
-lean_ctor_set(x_95, 2, x_93);
-lean_ctor_set(x_95, 3, x_94);
-x_96 = l_Lean_Meta_AbstractMVars_abstractExprMVars___main___closed__2;
-x_97 = l_Lean_addMacroScope(x_92, x_96, x_7);
-x_98 = lean_box(0);
-x_99 = l_Lean_SourceInfo_inhabited___closed__1;
-x_100 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__2;
-x_101 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_101, 0, x_99);
-lean_ctor_set(x_101, 1, x_100);
-lean_ctor_set(x_101, 2, x_97);
-lean_ctor_set(x_101, 3, x_98);
-x_102 = l_Array_isEmpty___rarg(x_5);
-x_103 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__3;
-lean_inc(x_101);
-x_104 = lean_array_push(x_103, x_101);
-x_105 = l___private_Lean_Elab_Binders_11__expandFunBindersAux___main___closed__6;
-x_106 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_106, 0, x_105);
-lean_ctor_set(x_106, 1, x_104);
-if (x_102 == 0)
+lean_inc(x_100);
+x_103 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_103, 0, x_100);
+lean_ctor_set(x_103, 1, x_7);
+lean_ctor_set(x_103, 2, x_101);
+lean_ctor_set(x_103, 3, x_102);
+x_104 = l_Lean_Meta_AbstractMVars_abstractExprMVars___main___closed__2;
+x_105 = l_Lean_addMacroScope(x_100, x_104, x_7);
+x_106 = lean_box(0);
+x_107 = l_Lean_SourceInfo_inhabited___closed__1;
+x_108 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__2;
+x_109 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_109, 0, x_107);
+lean_ctor_set(x_109, 1, x_108);
+lean_ctor_set(x_109, 2, x_105);
+lean_ctor_set(x_109, 3, x_106);
+x_110 = l_Array_isEmpty___rarg(x_5);
+x_111 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__3;
+lean_inc(x_109);
+x_112 = lean_array_push(x_111, x_109);
+x_113 = l___private_Lean_Elab_Binders_11__expandFunBindersAux___main___closed__6;
+x_114 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_114, 0, x_113);
+lean_ctor_set(x_114, 1, x_112);
+if (x_110 == 0)
 {
-lean_object* x_143; lean_object* x_144; lean_object* x_145; 
-x_143 = l_List_reprAux___main___rarg___closed__1;
-x_144 = l_Lean_mkAtomFrom(x_1, x_143);
-x_145 = lean_array_push(x_5, x_144);
-x_107 = x_145;
-goto block_142;
+lean_object* x_155; lean_object* x_156; lean_object* x_157; 
+x_155 = l_List_reprAux___main___rarg___closed__1;
+x_156 = l_Lean_mkAtomFrom(x_1, x_155);
+x_157 = lean_array_push(x_5, x_156);
+x_115 = x_157;
+goto block_154;
 }
 else
 {
-x_107 = x_5;
-goto block_142;
+x_115 = x_5;
+goto block_154;
 }
-block_142:
+block_154:
 {
-lean_object* x_108; lean_object* x_109; 
-x_108 = lean_array_push(x_107, x_106);
-x_109 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main(x_1, x_2, x_3, x_11, x_108, x_95, x_12);
+lean_object* x_116; lean_object* x_117; 
+x_116 = lean_array_push(x_115, x_114);
+x_117 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main(x_1, x_2, x_3, x_11, x_116, x_103, x_12);
 lean_dec(x_11);
 if (x_3 == 0)
 {
-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; 
-x_110 = lean_ctor_get(x_109, 0);
-lean_inc(x_110);
-x_111 = lean_ctor_get(x_109, 1);
-lean_inc(x_111);
-if (lean_is_exclusive(x_109)) {
- lean_ctor_release(x_109, 0);
- lean_ctor_release(x_109, 1);
- x_112 = x_109;
+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; 
+x_118 = lean_ctor_get(x_117, 0);
+lean_inc(x_118);
+x_119 = lean_ctor_get(x_117, 1);
+lean_inc(x_119);
+if (lean_is_exclusive(x_117)) {
+ lean_ctor_release(x_117, 0);
+ lean_ctor_release(x_117, 1);
+ x_120 = x_117;
 } else {
- lean_dec_ref(x_109);
- x_112 = lean_box(0);
-}
-x_113 = l_Array_empty___closed__1;
-x_114 = lean_array_push(x_113, x_101);
-x_115 = l_Lean_nullKind___closed__2;
-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 = l_Lean_Elab_Term_expandCDot_x3f___closed__4;
-x_118 = lean_array_push(x_117, x_116);
-x_119 = l_Lean_Elab_Term_expandCDot_x3f___closed__6;
-x_120 = lean_array_push(x_118, x_119);
-x_121 = lean_array_push(x_120, x_110);
-x_122 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
-x_123 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_123, 0, x_122);
-lean_ctor_set(x_123, 1, x_121);
-if (lean_is_scalar(x_112)) {
- x_124 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_124 = x_112;
+ lean_dec_ref(x_117);
+ x_120 = lean_box(0);
 }
+x_121 = l_Array_empty___closed__1;
+x_122 = lean_array_push(x_121, x_109);
+x_123 = l_Lean_nullKind___closed__2;
+x_124 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_124, 0, x_123);
-lean_ctor_set(x_124, 1, x_111);
-return x_124;
-}
-else
-{
-lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; 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; 
-x_125 = lean_ctor_get(x_109, 0);
-lean_inc(x_125);
-x_126 = lean_ctor_get(x_109, 1);
-lean_inc(x_126);
-if (lean_is_exclusive(x_109)) {
- lean_ctor_release(x_109, 0);
- lean_ctor_release(x_109, 1);
- x_127 = x_109;
-} else {
- lean_dec_ref(x_109);
- x_127 = lean_box(0);
-}
-x_128 = l_Array_empty___closed__1;
-x_129 = lean_array_push(x_128, x_101);
-x_130 = l_Lean_nullKind___closed__2;
+lean_ctor_set(x_124, 1, x_122);
+x_125 = l_Lean_Elab_Term_expandCDot_x3f___closed__4;
+x_126 = lean_array_push(x_125, x_124);
+x_127 = l_Lean_Elab_Term_expandCDot_x3f___closed__6;
+x_128 = lean_array_push(x_126, x_127);
+x_129 = lean_array_push(x_128, x_118);
+x_130 = l_Lean_Elab_Term_expandCDot_x3f___closed__2;
 x_131 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_131, 0, x_130);
 lean_ctor_set(x_131, 1, x_129);
-x_132 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__7;
+x_132 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__5;
 x_133 = lean_array_push(x_132, x_131);
-x_134 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__5;
+x_134 = l___private_Lean_Elab_Term_13__isExplicit___closed__2;
 x_135 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_135, 0, x_134);
 lean_ctor_set(x_135, 1, x_133);
-x_136 = lean_array_push(x_128, x_135);
-x_137 = l___private_Lean_Elab_Quotation_4__getHeadInfo___elambda__3___closed__16;
-x_138 = lean_array_push(x_136, x_137);
-x_139 = lean_array_push(x_138, x_125);
-x_140 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_140, 0, x_130);
-lean_ctor_set(x_140, 1, x_139);
-if (lean_is_scalar(x_127)) {
- x_141 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_120)) {
+ x_136 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_141 = x_127;
+ x_136 = x_120;
 }
-lean_ctor_set(x_141, 0, x_140);
-lean_ctor_set(x_141, 1, x_126);
-return x_141;
+lean_ctor_set(x_136, 0, x_135);
+lean_ctor_set(x_136, 1, x_119);
+return x_136;
+}
+else
+{
+lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; 
+x_137 = lean_ctor_get(x_117, 0);
+lean_inc(x_137);
+x_138 = lean_ctor_get(x_117, 1);
+lean_inc(x_138);
+if (lean_is_exclusive(x_117)) {
+ lean_ctor_release(x_117, 0);
+ lean_ctor_release(x_117, 1);
+ x_139 = x_117;
+} else {
+ lean_dec_ref(x_117);
+ x_139 = lean_box(0);
+}
+x_140 = l_Array_empty___closed__1;
+x_141 = lean_array_push(x_140, x_109);
+x_142 = l_Lean_nullKind___closed__2;
+x_143 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_143, 0, x_142);
+lean_ctor_set(x_143, 1, x_141);
+x_144 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__9;
+x_145 = lean_array_push(x_144, x_143);
+x_146 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__7;
+x_147 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_147, 0, x_146);
+lean_ctor_set(x_147, 1, x_145);
+x_148 = lean_array_push(x_140, x_147);
+x_149 = l___private_Lean_Elab_Quotation_4__getHeadInfo___elambda__3___closed__16;
+x_150 = lean_array_push(x_148, x_149);
+x_151 = lean_array_push(x_150, x_137);
+x_152 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_152, 0, x_142);
+lean_ctor_set(x_152, 1, x_151);
+if (lean_is_scalar(x_139)) {
+ x_153 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_153 = x_139;
+}
+lean_ctor_set(x_153, 0, x_152);
+lean_ctor_set(x_153, 1, x_138);
+return x_153;
 }
 }
 }
 }
 else
 {
-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_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_dec(x_6);
-x_146 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__8;
-x_147 = l_Lean_mkAtomFrom(x_1, x_146);
-x_148 = l_Lean_nullKind;
-x_149 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_149, 0, x_148);
-lean_ctor_set(x_149, 1, x_5);
-x_150 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__9;
-x_151 = l_Lean_mkAtomFrom(x_1, x_150);
-x_152 = l_Lean_Elab_Term_mkExplicitBinder___closed__7;
-x_153 = lean_array_push(x_152, x_147);
-x_154 = lean_array_push(x_153, x_149);
-x_155 = l_Lean_mkOptionalNode___closed__1;
-x_156 = lean_array_push(x_154, x_155);
-x_157 = lean_array_push(x_156, x_151);
-x_158 = lean_array_push(x_157, x_2);
+x_158 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__10;
+x_159 = l_Lean_mkAtomFrom(x_1, x_158);
+x_160 = l_Lean_nullKind;
+x_161 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_161, 0, x_160);
+lean_ctor_set(x_161, 1, x_5);
+x_162 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__11;
+x_163 = l_Lean_mkAtomFrom(x_1, x_162);
+x_164 = l_Lean_Elab_Term_mkExplicitBinder___closed__7;
+x_165 = lean_array_push(x_164, x_159);
+x_166 = lean_array_push(x_165, x_161);
+x_167 = l_Lean_mkOptionalNode___closed__1;
+x_168 = lean_array_push(x_166, x_167);
+x_169 = lean_array_push(x_168, x_163);
+x_170 = lean_array_push(x_169, x_2);
 if (x_3 == 0)
 {
-lean_object* x_159; lean_object* x_160; lean_object* x_161; 
-x_159 = l___private_Lean_Elab_Binders_11__expandFunBindersAux___main___closed__2;
-x_160 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_160, 0, x_159);
-lean_ctor_set(x_160, 1, x_158);
-x_161 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_161, 0, x_160);
-lean_ctor_set(x_161, 1, x_7);
-return x_161;
+lean_object* x_171; lean_object* x_172; lean_object* x_173; 
+x_171 = l___private_Lean_Elab_Binders_11__expandFunBindersAux___main___closed__2;
+x_172 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_172, 0, x_171);
+lean_ctor_set(x_172, 1, x_170);
+x_173 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_173, 0, x_172);
+lean_ctor_set(x_173, 1, x_7);
+return x_173;
 }
 else
 {
-lean_object* x_162; lean_object* x_163; lean_object* x_164; 
-x_162 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__10;
-x_163 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_163, 0, x_162);
-lean_ctor_set(x_163, 1, x_158);
-x_164 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_164, 0, x_163);
-lean_ctor_set(x_164, 1, x_7);
-return x_164;
+lean_object* x_174; lean_object* x_175; lean_object* x_176; 
+x_174 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__12;
+x_175 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_175, 0, x_174);
+lean_ctor_set(x_175, 1, x_170);
+x_176 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_176, 0, x_175);
+lean_ctor_set(x_176, 1, x_7);
+return x_176;
 }
 }
 }
@@ -17226,13 +17271,13 @@ else
 {
 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_dec(x_5);
-x_139 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__8;
+x_139 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__10;
 x_140 = l_Lean_mkAtomFrom(x_1, x_139);
 x_141 = l_Lean_nullKind;
 x_142 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_142, 0, x_141);
 lean_ctor_set(x_142, 1, x_4);
-x_143 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__9;
+x_143 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__11;
 x_144 = l_Lean_mkAtomFrom(x_1, x_143);
 x_145 = l_Lean_Elab_Term_mkExplicitBinder___closed__7;
 x_146 = lean_array_push(x_145, x_140);
@@ -18247,6 +18292,10 @@ l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__9
 lean_mark_persistent(l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__9);
 l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__10 = _init_l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__10();
 lean_mark_persistent(l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__10);
+l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__11 = _init_l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__11();
+lean_mark_persistent(l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__11);
+l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__12 = _init_l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__12();
+lean_mark_persistent(l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__12);
 l___regBuiltin_Lean_Elab_Term_elabFun___closed__1 = _init_l___regBuiltin_Lean_Elab_Term_elabFun___closed__1();
 lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabFun___closed__1);
 res = l___regBuiltin_Lean_Elab_Term_elabFun(lean_io_mk_world());
diff --git a/stage0/stdlib/Lean/Elab/Declaration.c b/stage0/stdlib/Lean/Elab/Declaration.c
index eb2ee81529..d8858e5441 100644
--- a/stage0/stdlib/Lean/Elab/Declaration.c
+++ b/stage0/stdlib/Lean/Elab/Declaration.c
@@ -19,7 +19,6 @@ lean_object* l_Lean_Elab_applyVisibility___at_Lean_Elab_Command_expandDeclId___s
 lean_object* l_Lean_extractMacroScopes(lean_object*);
 lean_object* l_Lean_Elab_expandOptDeclSig(lean_object*);
 lean_object* l___private_Lean_Elab_Declaration_8__expandMutualPreamble_x3f___closed__5;
-lean_object* l___private_Lean_Elab_Declaration_9__expandMutualElement_x3f___closed__1;
 lean_object* l_Lean_Elab_Command_elabAxiom___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* l___private_Lean_Elab_Declaration_9__expandMutualElement_x3f___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Declaration_8__expandMutualPreamble_x3f___closed__3;
@@ -94,6 +93,7 @@ lean_object* l_Lean_Elab_elabModifiers___at_Lean_Elab_Command_elabMutualDef___sp
 lean_object* l_Lean_replaceRef(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_elabInductiveViews(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Elab_PreDefinition_Basic_4__getLevelParamsPreDecls___closed__1;
 lean_object* l_Lean_Elab_Command_elabAxiom___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Declaration_9__expandMutualElement_x3f___spec__1(lean_object*, lean_object*);
 extern lean_object* l___regBuiltin_Lean_Elab_Command_elabOpen___closed__2;
@@ -102,6 +102,7 @@ extern lean_object* l___regBuiltin_Lean_Elab_Command_elabVariables___closed__2;
 extern lean_object* l_Lean_Elab_elabModifiers___rarg___lambda__3___closed__2;
 lean_object* l_Lean_Elab_Command_elabClassInductive(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Meta_RecursorInfo_10__getProduceMotiveAndRecursive___closed__1;
 extern lean_object* l_Lean_Elab_Command_isDefLike___closed__9;
 extern lean_object* l___private_Lean_Elab_Quotation_2__quoteSyntax___main___closed__44;
 lean_object* l_Lean_Elab_Command_elabCommand___main(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -142,7 +143,6 @@ lean_object* l_Lean_Elab_Command_expandDeclNamespace_x3f___closed__8;
 lean_object* l_Lean_Elab_Command_getCurrMacroScope(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Declaration_1__inductiveSyntaxToView___spec__1___closed__4;
 extern lean_object* l_Lean_SourceInfo_inhabited___closed__1;
-extern lean_object* l___private_Lean_Elab_PreDefinition_4__getLevelParamsPreDecls___closed__1;
 lean_object* l_Lean_Syntax_getArgs(lean_object*);
 lean_object* l_Lean_Syntax_getKind(lean_object*);
 lean_object* l_Lean_MacroScopesView_review(lean_object*);
@@ -1883,7 +1883,7 @@ lean_dec(x_39);
 x_42 = lean_ctor_get(x_40, 0);
 lean_inc(x_42);
 lean_dec(x_40);
-x_43 = l___private_Lean_Elab_PreDefinition_4__getLevelParamsPreDecls___closed__1;
+x_43 = l___private_Lean_Elab_PreDefinition_Basic_4__getLevelParamsPreDecls___closed__1;
 lean_inc(x_42);
 x_44 = l_Lean_CollectLevelParams_main___main(x_42, x_43);
 x_45 = lean_ctor_get(x_44, 2);
@@ -4678,19 +4678,6 @@ return x_146;
 }
 }
 }
-lean_object* _init_l___private_Lean_Elab_Declaration_9__expandMutualElement_x3f___closed__1() {
-_start:
-{
-lean_object* x_1; uint8_t x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l_Array_empty___closed__1;
-x_2 = 0;
-x_3 = lean_box(x_2);
-x_4 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_4, 0, x_1);
-lean_ctor_set(x_4, 1, x_3);
-return x_4;
-}
-}
 lean_object* l___private_Lean_Elab_Declaration_9__expandMutualElement_x3f(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
@@ -4709,7 +4696,7 @@ x_10 = l_Lean_Syntax_getArg(x_1, x_9);
 x_11 = l_Lean_Syntax_getArgs(x_10);
 lean_dec(x_10);
 x_12 = lean_unsigned_to_nat(0u);
-x_13 = l___private_Lean_Elab_Declaration_9__expandMutualElement_x3f___closed__1;
+x_13 = l___private_Lean_Meta_RecursorInfo_10__getProduceMotiveAndRecursive___closed__1;
 x_14 = l_Array_iterateMAux___main___at___private_Lean_Elab_Declaration_9__expandMutualElement_x3f___spec__2(x_1, x_8, x_11, x_12, x_13, x_2, x_3, x_7);
 lean_dec(x_11);
 lean_dec(x_8);
@@ -6126,8 +6113,6 @@ l___private_Lean_Elab_Declaration_8__expandMutualPreamble_x3f___closed__5 = _ini
 lean_mark_persistent(l___private_Lean_Elab_Declaration_8__expandMutualPreamble_x3f___closed__5);
 l___private_Lean_Elab_Declaration_8__expandMutualPreamble_x3f___closed__6 = _init_l___private_Lean_Elab_Declaration_8__expandMutualPreamble_x3f___closed__6();
 lean_mark_persistent(l___private_Lean_Elab_Declaration_8__expandMutualPreamble_x3f___closed__6);
-l___private_Lean_Elab_Declaration_9__expandMutualElement_x3f___closed__1 = _init_l___private_Lean_Elab_Declaration_9__expandMutualElement_x3f___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_Declaration_9__expandMutualElement_x3f___closed__1);
 l_Array_iterateMAux___main___at___private_Lean_Elab_Declaration_10__expandMutualNamespace_x3f___spec__1___closed__1 = _init_l_Array_iterateMAux___main___at___private_Lean_Elab_Declaration_10__expandMutualNamespace_x3f___spec__1___closed__1();
 lean_mark_persistent(l_Array_iterateMAux___main___at___private_Lean_Elab_Declaration_10__expandMutualNamespace_x3f___spec__1___closed__1);
 l_Array_iterateMAux___main___at___private_Lean_Elab_Declaration_10__expandMutualNamespace_x3f___spec__1___closed__2 = _init_l_Array_iterateMAux___main___at___private_Lean_Elab_Declaration_10__expandMutualNamespace_x3f___spec__1___closed__2();
diff --git a/stage0/stdlib/Lean/Elab/DoNotation.c b/stage0/stdlib/Lean/Elab/DoNotation.c
index 015b17d611..b7716ad3b7 100644
--- a/stage0/stdlib/Lean/Elab/DoNotation.c
+++ b/stage0/stdlib/Lean/Elab/DoNotation.c
@@ -76,7 +76,6 @@ lean_object* l_Lean_Elab_Term_tryPostponeIfNoneOrMVar(lean_object*, lean_object*
 lean_object* l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabTermEnsuringType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_fget(lean_object*, lean_object*);
-lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(lean_object*);
 extern lean_object* l_Lean_Expr_Inhabited___closed__1;
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 lean_object* lean_st_ref_take(lean_object*, lean_object*);
@@ -106,6 +105,7 @@ lean_object* l___private_Lean_Elab_DoNotation_11__processDoElemsAux___main(lean_
 lean_object* l___private_Lean_Elab_DoNotation_13__regTraceClasses(lean_object*);
 lean_object* l___private_Lean_Elab_DoNotation_4__hasLiftMethod___main___closed__3;
 lean_object* l___private_Lean_Elab_DoNotation_9__extractTypeFormerAppArg(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_Term_19__elabCDot___spec__1___rarg(lean_object*);
 uint8_t l_Array_isEmpty___rarg(lean_object*);
 lean_object* l___private_Lean_Elab_DoNotation_8__expandDoElems(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_DoNotation_4__hasLiftMethod___boxed(lean_object*);
@@ -5556,7 +5556,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_167 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_130);
+x_167 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_130);
 x_168 = !lean_is_exclusive(x_167);
 if (x_168 == 0)
 {
diff --git a/stage0/stdlib/Lean/Elab/Inductive.c b/stage0/stdlib/Lean/Elab/Inductive.c
index a87b210e7c..a855632a45 100644
--- a/stage0/stdlib/Lean/Elab/Inductive.c
+++ b/stage0/stdlib/Lean/Elab/Inductive.c
@@ -133,7 +133,6 @@ lean_object* l_Array_forMAux___main___at_Lean_Elab_applyAttributesImp___spec__1(
 lean_object* l___private_Lean_Elab_Inductive_15__isInductiveFamily(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_mk_ibelow(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Inductive_35__mkInductiveDecl___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*);
-extern lean_object* l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__1;
 lean_object* l___private_Lean_Elab_Inductive_29__collectLevelParamsInInductive(lean_object*);
 lean_object* l___private_Lean_Elab_Inductive_20__collectUniversesFromCtorTypeAux___main___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Inductive_7__getResultingType___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -191,6 +190,7 @@ lean_object* l_Array_contains___at_Lean_Elab_Command_accLevelAtCtor___main___spe
 lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_elabInductiveViews(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Std_PersistentHashMap_find_x21___rarg___closed__2;
+extern lean_object* l_Lean_MonadCacheT_MonadLift___closed__1;
 lean_object* l___private_Lean_Elab_Inductive_1__elabHeaderAux___main___lambda__1___closed__2;
 lean_object* l___private_Lean_Elab_Inductive_11__checkHeaders___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_Inductive_26__removeUnused___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -13206,7 +13206,7 @@ x_37 = l___private_Lean_Elab_Inductive_34__mkAuxConstructions(x_4, x_10, x_11, x
 x_38 = lean_ctor_get(x_37, 1);
 lean_inc(x_38);
 lean_dec(x_37);
-x_39 = l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__1;
+x_39 = l_Lean_MonadCacheT_MonadLift___closed__1;
 x_40 = l_ReaderT_MonadLift___closed__1;
 x_41 = lean_unsigned_to_nat(0u);
 x_42 = l_Array_forMAux___main___at___private_Lean_Elab_Inductive_35__mkInductiveDecl___spec__3(x_39, x_40, x_39, x_40, x_4, x_41, x_10, x_11, x_12, x_13, x_14, x_15, x_38);
diff --git a/stage0/stdlib/Lean/Elab/Match.c b/stage0/stdlib/Lean/Elab/Match.c
index e7406600d1..a1623c4a1d 100644
--- a/stage0/stdlib/Lean/Elab/Match.c
+++ b/stage0/stdlib/Lean/Elab/Match.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Lean.Elab.Match
-// Imports: Init Lean.Meta.Match.MatchPatternAttr Lean.Meta.Match.Match Lean.Elab.SyntheticMVars
+// Imports: Init Lean.Meta.Match.MatchPatternAttr Lean.Meta.Match.Match Lean.Elab.SyntheticMVars Lean.Elab.App
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -16,62 +16,79 @@ extern "C" {
 lean_object* l_List_reverse___rarg(lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabInaccessible___closed__2;
 lean_object* l___private_Lean_Elab_Match_6__elabDiscrsAux___main___closed__12;
+lean_object* l___private_Lean_Elab_Match_24__processVar___closed__8;
+lean_object* l___private_Lean_Elab_Match_34__mkLocalDeclFor___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_set(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabNoMatch___closed__1;
+lean_object* l_Lean_mkAppStx(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_8__getMatchAlts(lean_object*);
+lean_object* l_Lean_Elab_Term_CollectPatternVars_CtorApp_Context_inhabited___closed__1;
+lean_object* l___private_Lean_Elab_Match_21__processExplicitArg___closed__3;
+lean_object* l___private_Lean_Elab_Match_42__mkNewPatterns___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_elabForall___spec__1___rarg(lean_object*);
+lean_object* l___private_Lean_Elab_Match_30__elabPatternsAux___main(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_Expr_mvarId_x21(lean_object*);
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__4;
 uint8_t l_Lean_Expr_isCharLit(lean_object*);
 lean_object* l_Lean_registerTraceClass(lean_object*, lean_object*);
 uint8_t l_Lean_Expr_isNatLit(lean_object*);
-lean_object* l___private_Lean_Elab_Match_15__processVar___closed__1;
+lean_object* l_Lean_Meta_forallTelescopeReducing___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__4(lean_object*);
 lean_object* l_Lean_Name_eraseMacroScopes(lean_object*);
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Elab_Tactic_Basic_2__expandTacticMacroFns___main___closed__1;
 lean_object* l___private_Lean_Elab_Match_11__getMVarSyntaxMVarId___boxed(lean_object*);
+lean_object* l___private_Lean_Elab_Match_39__mkMatchType___main___closed__3;
 extern lean_object* l___private_Lean_Meta_ExprDefEq_8__checkTypesAndAssign___closed__7;
-lean_object* l_Lean_mkFreshId___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__2___rarg___boxed(lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_38__elabMatchCore___spec__1(lean_object*, lean_object*);
 lean_object* l_List_toString___at_Lean_MetavarContext_MkBinding_Exception_toString___spec__2(lean_object*);
 lean_object* l_Lean_Elab_Term_mkMotiveType___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_Match_20__collect___main___closed__4;
+lean_object* l___private_Lean_Elab_Match_24__processVar___closed__1;
+lean_object* l___private_Lean_Elab_Match_43__mkNewAlt___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_23__processCtorAppAux___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_26__collect(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getLocalDecl___at___private_Lean_Elab_Match_13__getNumExplicitCtorParams___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_mk_empty_array_with_capacity(lean_object*);
 lean_object* l_Lean_mkSort(lean_object*);
-lean_object* l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__4;
+lean_object* l___private_Lean_Elab_Match_24__processVar___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_RBNode_insert___at_Lean_NameSet_insert___spec__1(lean_object*, lean_object*, lean_object*);
+lean_object* l_List_map___main___at_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___spec__2(lean_object*);
 extern lean_object* l___private_Lean_Meta_ExprDefEq_12__addAssignmentInfo___closed__4;
-lean_object* l___private_Lean_Elab_Match_20__collect___main___closed__9;
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_withIncRecDepth___rarg___lambda__2___closed__2;
 lean_object* l_Lean_Meta_withLocalDecl___at_Lean_Elab_Term_elabImplicitLambda___main___spec__1___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_LocalDecl_userName(lean_object*);
 lean_object* l_Lean_Elab_Term_elabMatch(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_unreachable_x21___rarg(lean_object*);
 extern lean_object* l_Lean_nullKind;
+lean_object* l___private_Lean_Elab_Match_35__withElaboratedLHS___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Expr_3__getAppArgsAux___main(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_15__processVar___closed__8;
 lean_object* l___private_Lean_Elab_Match_8__getMatchAlts___boxed(lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_App_10__elabAppArgsAux___main___spec__4(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_ToDepElimPattern_main___main___closed__2;
+lean_object* l___private_Lean_Elab_Match_41__mkNewDiscrs(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_6__elabDiscrsAux___main___closed__1;
 extern lean_object* l_Lean_MessageData_ofList___closed__3;
+lean_object* l_Array_eraseIdx___rarg(lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_Match_13__getNumExplicitCtorParams___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_ToDepElimPattern_main___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_List_repr___rarg___closed__1;
 extern lean_object* l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__2;
-lean_object* l___private_Lean_Elab_Match_16__processIdAux(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_Match_38__elabMatchCore(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_6__elabDiscrsAux___main___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_elabNoMatch(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Format_pretty(lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabInaccessible___closed__1;
+lean_object* l___private_Lean_Elab_Match_22__processImplicitArg___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_Elab_throwUnsupportedSyntax___rarg___closed__1;
 uint8_t lean_name_eq(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_20__collect___main___closed__13;
-lean_object* l___private_Lean_Elab_Match_34__elabMatchCore(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_41__mkNewDiscrs___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_17__finalize___closed__3;
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_8__getMatchAlts___spec__2(lean_object*, lean_object*);
-lean_object* l_Lean_Meta_getExprMVarAssignment_x3f___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__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_Match_37__mkNewDiscrs(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_15__processVar___closed__9;
+lean_object* l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__5;
+lean_object* l___private_Lean_Elab_Match_24__processVar___closed__2;
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_36__elabMatchAux___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_getFVarLocalDecl___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l___regBuiltin_Lean_Elab_Term_elabDepArrow___closed__2;
+lean_object* l___private_Lean_Elab_Match_22__processImplicitArg___closed__1;
 lean_object* lean_array_fswap(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_24__elabPatternsAux___main___closed__2;
 lean_object* l_Lean_Meta_mkLambdaFVars___at_Lean_Elab_Term_elabImplicitLambdaAux___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_identKind___closed__2;
 lean_object* l___private_Lean_Elab_Match_6__elabDiscrsAux___main___closed__2;
@@ -80,110 +97,110 @@ lean_object* l_Lean_Elab_Term_withDepElimPatterns(lean_object*);
 lean_object* l_Array_extract___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkMotiveType(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_4__liftMetaMFinalizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_18__processId___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_metavar_ctx_get_expr_assignment(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_26__collect___main___closed__12;
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_map___main___at_Lean_Elab_Term_reportMatcherResultErrors___spec__1(lean_object*);
 lean_object* l___private_Lean_Elab_Match_3__expandMatchOptTypeAux___main___closed__5;
 lean_object* l_Lean_Elab_Term_elabMVarWithIdKind(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_23__withPatternVars___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_local_ctx_erase(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_28__getFieldsBinderInfoAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_mkFreshId___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkMVar(lean_object*);
 extern lean_object* l_Array_empty___closed__1;
 lean_object* lean_environment_find(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_36__mkOptType(lean_object*);
+lean_object* l___private_Lean_Elab_Match_30__elabPatternsAux___main___closed__1;
+lean_object* l___private_Lean_Elab_Match_16__isDone___boxed(lean_object*);
+lean_object* l___private_Lean_Elab_Match_39__mkMatchType___main___closed__2;
 lean_object* l___private_Lean_Elab_Match_10__mkMVarSyntax___rarg(lean_object*, lean_object*);
 uint8_t l_Lean_checkTraceOption(lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Term_mkExplicitBinder___closed__2;
-lean_object* l___private_Lean_Elab_Match_22__withPatternVarsAux___main___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___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_Array_iterateMAux___main___at___private_Lean_Elab_Match_13__getNumExplicitCtorParams___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_st_ref_get(lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_CollectPatternVars_processIdAuxAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_20__collect___main___closed__2;
+lean_object* l___private_Lean_Elab_Match_17__finalize(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_Quotation_4__getHeadInfo___elambda__3___closed__4;
+lean_object* l___private_Lean_Elab_Match_24__processVar(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_39__mkMatchType___main___closed__1;
 lean_object* l___private_Lean_Elab_Match_3__expandMatchOptTypeAux___main___closed__3;
-lean_object* l_Lean_Meta_mkFreshExprMVarWithId___at___private_Lean_Elab_Match_22__withPatternVarsAux___main___spec__1(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_22__withPatternVarsAux___main___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___private_Lean_Elab_Match_28__withPatternVarsAux___main___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*);
 extern lean_object* l___private_Lean_Elab_Quotation_4__getHeadInfo___elambda__3___closed__8;
 lean_object* l_Lean_Elab_Term_elabMatchAltView___lambda__1___closed__1;
 lean_object* l_Lean_annotation_x3f(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f___closed__1;
-lean_object* l_Lean_Meta_inferType___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__3___boxed(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_Quotation_4__getHeadInfo___elambda__3___closed__2;
-lean_object* l___private_Lean_Elab_Match_20__collect___main___lambda__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_Match_33__throwInvalidPattern___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_44__mkNewAlts___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabInaccessible(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_inferType___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__3(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_AppBuilder_5__mkEqReflImp___closed__2;
 extern lean_object* l___private_Lean_Elab_Binders_11__expandFunBindersAux___main___closed__6;
-lean_object* l___private_Lean_Elab_Match_35__mkMatchType(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_expr_instantiate1(lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___at___private_Lean_Elab_Match_40__mkNewAlts___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_44__mkNewAlts(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_push(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_forallBoundedTelescope___at___private_Lean_Elab_Match_13__getNumExplicitCtorParams___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_get_size(lean_object*);
 lean_object* l_Lean_Meta_mkFreshExprMVarWithIdImpl(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Elab_App_22__elabAppFn___main___closed__11;
+lean_object* l___private_Lean_Elab_Match_42__mkNewPatterns___main___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_expandMacrosInPatterns___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__1;
 lean_object* lean_string_append(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_40__mkNewAlts(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_Match_45__expandMatchDiscr_x3f___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__2;
 lean_object* l_Lean_MessageData_ofList(lean_object*);
+lean_object* l___private_Lean_Elab_Match_37__waitExpectedType___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_getAppFn___main(lean_object*);
-lean_object* l___private_Lean_Elab_Match_22__withPatternVarsAux___main___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_String_splitAux___main___closed__1;
 extern lean_object* l_Lean_Expr_getAppArgs___closed__1;
-lean_object* l___private_Lean_Elab_Match_24__elabPatternsAux___main___closed__1;
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___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___private_Lean_Elab_Match_35__withElaboratedLHS___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___lambda__1(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkAuxName(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_24__elabPatternsAux___main___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_35__withElaboratedLHS___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*);
 extern lean_object* l_List_repr___rarg___closed__3;
-lean_object* l___private_Lean_Elab_Match_15__processVar(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_Match_22__withPatternVarsAux___main___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_mapSepElemsM___at___private_Lean_Elab_Match_44__mkNewAlts___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_23__processCtorAppAux(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_ToDepElimPattern_main___main___closed__1;
+lean_object* l_Lean_Meta_mkFreshExprMVarWithId___at___private_Lean_Elab_Match_28__withPatternVarsAux___main___spec__1(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_string_utf8_byte_size(lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_32__elabMatchAux___spec__3(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_26__collect___main___closed__11;
+lean_object* l_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp(lean_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_Match_39__mkMatchType___main___closed__5;
 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___private_Lean_Elab_Match_31__withElaboratedLHS___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_findIdxAux___main___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__5___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_40__mkOptType(lean_object*);
+lean_object* l_Lean_Meta_getExprMVarAssignment_x3f___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_28__withPatternVarsAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_mapSepElemsM___at___private_Lean_Elab_Match_40__mkNewAlts___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_mapM___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getMainModule___rarg(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_16__processIdAux___closed__3;
+lean_object* l___private_Lean_Elab_Match_24__processVar___closed__4;
 lean_object* l___private_Lean_Elab_Match_1__expandSimpleMatch(lean_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_Match_15__processVar___closed__2;
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_36__elabMatchAux___spec__2(lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___lambda__1___boxed(lean_object**);
+extern lean_object* l_Lean_Elab_Term_NamedArg_inhabited;
+lean_object* l___private_Lean_Elab_Match_21__processExplicitArg(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_Match_22__processImplicitArg(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_Match_6__elabDiscrsAux___main___closed__7;
 extern lean_object* l_Lean_mkAppStx___closed__8;
+lean_object* l___private_Lean_Elab_Match_24__processVar___closed__9;
 lean_object* lean_nat_add(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___closed__2;
 lean_object* l___private_Lean_Elab_Match_14__throwAmbiguous___rarg___closed__1;
-lean_object* l_List_mapM___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_17__processCtor___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_getConstInfo___rarg___lambda__1___closed__3;
 lean_object* l___private_Lean_Elab_Match_6__elabDiscrsAux___main___closed__9;
-lean_object* l___private_Lean_Elab_Match_32__elabMatchAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_19__throwInvalidPattern(lean_object*);
+lean_object* l___private_Lean_Elab_Match_35__withElaboratedLHS___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__4;
 lean_object* l___private_Lean_Elab_Match_13__getNumExplicitCtorParams___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at_Lean_Meta_Closure_mkBinding___spec__1(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_finalizePatternDecls(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_32__elabMatchAux___closed__2;
-lean_object* l___private_Lean_Elab_Match_33__waitExpectedType___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_31__alreadyVisited___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_Match_6__elabDiscrsAux___main___closed__4;
-lean_object* l_Lean_Meta_getExprMVarAssignment_x3f___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlStepMAux___main___at_Lean_Elab_Term_elabParen___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___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_Init_LeanInit_15__mapSepElemsMAux___main___at___private_Lean_Elab_Match_26__collect___main___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_15__throwInvalidPattern(lean_object*);
 lean_object* l_Lean_Meta_instantiateLocalDeclMVars___at_Lean_Elab_Term_finalizePatternDecls___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_16__processIdAux___closed__5;
+lean_object* l___private_Lean_Elab_Match_20__pushNewArg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_6__elabDiscrsAux___main___closed__8;
 lean_object* l_Lean_Elab_Term_finalizePatternDecls___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l___private_Lean_Elab_Term_5__hasCDot___main___closed__1;
 lean_object* l_Lean_Expr_getAppNumArgsAux___main(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_32__elabMatchAux___closed__4;
-lean_object* l___private_Lean_Elab_Match_35__mkMatchType___main(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_35__mkMatchType___main___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_21__collectPatternVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_20__collect___main___closed__12;
+lean_object* l___private_Lean_Elab_Match_36__elabMatchAux___closed__3;
+uint8_t l___private_Lean_Elab_Match_16__isDone(lean_object*);
 lean_object* l_Lean_Meta_assignExprMVar___at_Lean_Elab_Term_synthesizeInstMVarCore___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_Closure_mkNextUserName___rarg___closed__2;
 lean_object* l_Lean_Elab_Term_elabMatchAltView(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -192,59 +209,52 @@ lean_object* l_Lean_Elab_Term_tryPostponeIfNoneOrMVar(lean_object*, lean_object*
 lean_object* l___private_Lean_Elab_Match_12__throwCtorExpected___rarg___closed__1;
 lean_object* l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l___private_Lean_Elab_Quotation_2__quoteSyntax___main___closed__45;
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___at___private_Lean_Elab_Match_44__mkNewAlts___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_10__mkMVarSyntax(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_mapSepElemsM___at___private_Lean_Elab_Match_40__mkNewAlts___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_21__collectPatternVars___closed__1;
 lean_object* l___private_Lean_Elab_Match_6__elabDiscrsAux___main___closed__14;
-lean_object* l___private_Lean_Elab_Match_16__processIdAux___closed__4;
 lean_object* l_Lean_Elab_Term_elabTermEnsuringType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_fget(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_38__mkNewPatterns___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_42__regTraceClasses(lean_object*);
-lean_object* l___private_Lean_Elab_Match_35__mkMatchType___main___closed__1;
-lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(lean_object*);
+lean_object* l___private_Lean_Elab_Match_26__collect___main___closed__7;
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_32__markAsVisited(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_33__throwInvalidPattern(lean_object*);
 lean_object* l___private_Lean_Elab_Match_3__expandMatchOptTypeAux___main___closed__6;
-lean_object* l___private_Lean_Elab_Match_38__mkNewPatterns___main___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_getExprMVarAssignment_x3f___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_toString___at_Lean_Elab_OpenDecl_HasToString___spec__2(lean_object*);
+lean_object* l_Lean_getConstInfo___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_filterAux___main___at___private_Lean_Elab_Match_16__processIdAux___spec__1(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_14__throwAmbiguous___rarg___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_Match_46__regTraceClasses(lean_object*);
 lean_object* l_Lean_Meta_whnf___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_st_ref_take(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_17__finalize___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_logAt___at_Lean_Elab_Term_CollectPatternVars_main___spec__3(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_numLitKind;
+lean_object* l___private_Lean_Elab_Match_17__finalize___closed__1;
+lean_object* l_Array_findIdxAux___main___at___private_Lean_Elab_Match_23__processCtorAppAux___main___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabMatch(lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_31__withElaboratedLHS___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_nat_sub(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_10__mkMVarSyntax___rarg___boxed(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_29__mkLocalDeclFor___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_Match_14__throwAmbiguous___rarg___closed__2;
 lean_object* l___private_Lean_Elab_Match_6__elabDiscrsAux___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_inferType___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_38__mkNewPatterns___main___closed__1;
-lean_object* l___private_Lean_Elab_Match_32__elabMatchAux___closed__1;
-lean_object* l___private_Lean_Elab_Match_26__markAsVisited(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_strLitKind;
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___at___private_Lean_Elab_Match_40__mkNewAlts___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_toStringAux___main___at___private_Lean_Elab_Match_6__elabDiscrsAux___main___spec__2(uint8_t, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_15__processVar___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_25__alreadyVisited___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_Match_36__elabMatchAux___closed__5;
+lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_shrink___main___rarg(lean_object*, lean_object*);
 extern lean_object* l___private_Lean_Elab_Quotation_6__compileStxMatch___main___closed__19;
+lean_object* l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_toStringAux___main___at_Lean_Elab_Term_elabMatchAltView___spec__2___boxed(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_27__throwInvalidPattern(lean_object*);
-lean_object* l___private_Lean_Elab_Match_20__collect___main___closed__11;
-lean_object* l___private_Lean_Elab_Match_32__elabMatchAux___closed__6;
-lean_object* l___private_Lean_Elab_Match_16__processIdAux___closed__1;
-lean_object* l___private_Lean_Elab_Match_26__markAsVisited___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_Match_30__elabPatternsAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_findIdxAux___main___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__5___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabTerm(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_copyInfo(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorContext_logError___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkAnnotation(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_16__processIdAux___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_Match_33__waitExpectedType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_findIdxAux___main___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__5(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_17__finalize___closed__2;
+lean_object* l___private_Lean_Elab_Match_27__collectPatternVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_replaceRef(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_13__getNumExplicitCtorParams___closed__1;
 lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
@@ -252,296 +262,312 @@ extern lean_object* l___private_Lean_Elab_Binders_11__expandFunBindersAux___main
 lean_object* l___private_Lean_Elab_Match_14__throwAmbiguous(lean_object*);
 lean_object* l_Lean_Elab_log___at_Lean_Elab_Term_CollectPatternVars_main___spec__2(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_ToDepElimPattern_main(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_Match_33__throwInvalidPattern___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_logTrace___at_Lean_Elab_Term_CollectPatternVars_main___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_fvarId_x21(lean_object*);
+lean_object* l___private_Lean_Elab_Match_37__waitExpectedType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_getConstInfo___rarg___lambda__1___closed__5;
 lean_object* l_Lean_Name_appendIndexAfter(lean_object*, lean_object*);
-uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_42__mkNewPatterns___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Match_24__processVar___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_Meta_getFVarLocalDecl___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___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_Match_28__withPatternVarsAux___main(lean_object*);
 lean_object* l_Lean_Elab_Term_mkMatcher(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_28__withPatternVarsAux___main___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_9__registerAuxiliaryNodeKind(lean_object*);
-lean_object* l___private_Lean_Elab_Match_16__processIdAux___closed__2;
 lean_object* l_Lean_Meta_instantiateLocalDeclMVars___at_Lean_Elab_Term_finalizePatternDecls___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_findIdxAux___main___at___private_Lean_Elab_Match_23__processCtorAppAux___main___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_CollectPatternVars_main___spec__4___closed__1;
 lean_object* l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1(lean_object*);
 lean_object* l_Lean_Elab_Term_mkMatchAltView(lean_object*);
+lean_object* l___private_Lean_Elab_Match_26__collect___main___closed__10;
 lean_object* l_Nat_repr(lean_object*);
-lean_object* l___private_Lean_Elab_Match_20__collect(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___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_Match_22__withPatternVarsAux___main___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* l_Lean_Elab_Term_elabMatchAltView___closed__3;
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___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_Array_umapMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__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_Match_2__expandSimpleMatchWithType(lean_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_Match_5__elabMatchOptType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_assignExprMVar___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_9__registerAuxiliaryNodeKind___closed__2;
 uint8_t l_Lean_LocalDecl_binderInfo(lean_object*);
 lean_object* l_Lean_Elab_Term_expandMacrosInPatterns(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_37__mkNewDiscrs___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_findIdxAux___main___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__5(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_inferTypeRef;
-lean_object* l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___closed__1;
 lean_object* l_Lean_Elab_Term_elabNoMatch___closed__2;
 lean_object* lean_st_mk_ref(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_20__collect___main___closed__17;
 lean_object* l_Lean_Elab_Term_mkInaccessible___closed__2;
-uint8_t l_Array_anyRangeMAux___main___at___private_Lean_Elab_Match_41__expandMatchDiscr_x3f___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_34__elabMatchCore___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_inaccessible_x3f___boxed(lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__4(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getId(lean_object*);
-lean_object* l___private_Lean_Elab_Match_20__collect___main___closed__8;
-lean_object* l___private_Lean_Elab_Match_30__getFieldsBinderInfo(lean_object*);
-lean_object* l___private_Lean_Elab_Match_15__processVar___closed__4;
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_Match_28__withPatternVarsAux___main___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_reportMatcherResultErrors___closed__6;
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
 extern lean_object* l_Lean_choiceKind;
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_CollectPatternVars_main___spec__4___closed__2;
 lean_object* l_Lean_Meta_getLocalDecl___at___private_Lean_Elab_Match_13__getNumExplicitCtorParams___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_List_repr___rarg___closed__2;
-lean_object* l___private_Lean_Elab_Match_39__mkNewAlt___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_charLitKind;
-lean_object* l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___closed__3;
-lean_object* l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___closed__2;
+lean_object* l___private_Lean_Elab_Match_28__withPatternVarsAux___main___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* l_Lean_Elab_expandMacros___main(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_List_reprAux___main___rarg___closed__1;
 lean_object* l_Lean_Elab_Term_resolveName(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getCurrMacroScope(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_13__getNumExplicitCtorParams___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_LocalDecl_Inhabited;
 lean_object* l_Lean_MetavarContext_assignExpr(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_throwError___at___private_Lean_Elab_Match_33__throwInvalidPattern___spec__1(lean_object*);
 uint8_t l_Lean_Name_isAtomic(lean_object*);
 extern lean_object* l___private_Lean_Elab_Quotation_4__getHeadInfo___elambda__3___closed__6;
 extern lean_object* l_Lean_Elab_Term_elabArrow___lambda__1___closed__2;
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___closed__7;
-lean_object* l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___closed__1;
-lean_object* l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabNoMatch___closed__1;
 extern lean_object* l_Lean_Elab_Term_elabForall___closed__2;
 lean_object* l___private_Lean_Elab_Match_6__elabDiscrsAux___main(lean_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_Match_3__expandMatchOptTypeAux___main(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_20__collect___main___closed__1;
-lean_object* l___private_Lean_Elab_Match_35__mkMatchType___main___closed__2;
-lean_object* l___private_Lean_Elab_Match_25__alreadyVisited(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_39__mkMatchType(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_CollectPatternVars_processCtorApp(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_mkAppStx___closed__6;
 lean_object* l_Lean_Elab_logTrace___at_Lean_Elab_Term_CollectPatternVars_main___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Options_empty;
 lean_object* l_List_toStringAux___main___at___private_Lean_Elab_Match_6__elabDiscrsAux___main___spec__2___boxed(lean_object*, lean_object*);
 extern lean_object* l___private_Lean_Elab_Quotation_2__quoteSyntax___main___closed__44;
+lean_object* l_List_filterAux___main___at_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___spec__1(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabMatchAltView___lambda__1___closed__3;
+lean_object* l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___closed__2;
+lean_object* l_Lean_Elab_Term_expandApp(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_filterAux___main___at___private_Lean_Elab_Match_8__getMatchAlts___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabInaccessible(lean_object*);
 lean_object* l___private_Lean_Elab_Match_12__throwCtorExpected___rarg___closed__3;
-lean_object* l_Lean_mkFreshId___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_32__markAsVisited___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_Match_25__processId(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_FileMap_toPosition(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_32__elabMatchAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_20__collect___main___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* l_Array_umapMAux___main___at_Lean_Elab_Term_withDepElimPatterns___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_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(lean_object*);
 uint8_t l_Array_isEmpty___rarg(lean_object*);
 lean_object* l_Lean_Elab_addMacroStack(lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Term_elabArrow___lambda__1___closed__4;
+lean_object* l___private_Lean_Elab_Match_30__elabPatternsAux___main___closed__2;
 extern lean_object* l___private_Lean_Elab_Quotation_5__explodeHeadPat___lambda__1___closed__3;
-lean_object* l_Lean_throwError___at___private_Lean_Elab_Match_27__throwInvalidPattern___spec__1(lean_object*);
 lean_object* l___private_Lean_Elab_Match_12__throwCtorExpected___rarg___closed__2;
-lean_object* l___private_Lean_Elab_Match_28__getFieldsBinderInfoAux(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Meta_Basic_20__forallTelescopeReducingImp___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_31__alreadyVisited(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_34__mkLocalDeclFor(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_redLength___main___rarg(lean_object*);
-lean_object* l___private_Lean_Elab_Match_22__withPatternVarsAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_20__collect___main___closed__16;
 extern lean_object* l___private_Lean_Elab_Binders_11__expandFunBindersAux___main___closed__11;
 lean_object* l_Lean_Elab_Term_inaccessible_x3f(lean_object*);
-uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l___private_Lean_Elab_Util_4__regTraceClasses___closed__1;
 lean_object* l___private_Lean_Elab_Match_14__throwAmbiguous___rarg___closed__3;
-lean_object* l_Lean_throwError___at___private_Lean_Elab_Match_27__throwInvalidPattern___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_38__mkNewPatterns(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_36__elabMatchAux(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_mkInaccessible(lean_object*);
 lean_object* l_Lean_mkFreshId___at___private_Lean_Elab_Binders_7__elabBinderViews___main___spec__1___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_mkFVar(lean_object*);
-lean_object* l___private_Lean_Elab_Match_32__elabMatchAux___closed__3;
 uint8_t l_Lean_Expr_isAppOfArity___main(lean_object*, lean_object*, lean_object*);
-uint8_t l_Lean_Expr_Data_binderInfo(uint64_t);
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__3;
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_34__elabMatchCore___spec__1(lean_object*, lean_object*);
+uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_NameSet_empty;
+lean_object* l_Lean_ConstantInfo_type(lean_object*);
 extern lean_object* l___private_Lean_Elab_Quotation_4__getHeadInfo___elambda__3___closed__10;
+lean_object* l___private_Lean_Elab_Match_36__elabMatchAux___closed__2;
 lean_object* l___private_Lean_Meta_Basic_21__forallBoundedTelescopeImp___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_addMacroScope(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_37__mkNewDiscrs___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_29__mkLocalDeclFor(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_PatternVar_hasToString___closed__1;
 extern lean_object* l___private_Lean_Meta_ExprDefEq_8__checkTypesAndAssign___lambda__1___closed__1;
 lean_object* l_Lean_throwError___at_Lean_Meta_mkWHNFRef___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_mkFreshId___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__2___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_LocalDecl_fvarId(lean_object*);
+lean_object* l___private_Lean_Elab_Match_36__elabMatchAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___closed__3;
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_expandMacrosInPatterns___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_nullKind___closed__2;
 lean_object* l_Lean_Meta_forallBoundedTelescope___at___private_Lean_Elab_Match_13__getNumExplicitCtorParams___spec__3(lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___closed__2;
+lean_object* l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___closed__1;
 lean_object* l_List_toString___at_Lean_Elab_Term_elabMatchAltView___spec__1(lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_32__elabMatchAux___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Term_termElabAttribute;
-lean_object* l_Lean_Meta_assignExprMVar___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_expandMacrosInPatterns___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f___closed__1;
+lean_object* l___private_Lean_Elab_Match_26__collect___main___closed__6;
 lean_object* l_Lean_mkAtomFrom(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkInaccessible___closed__1;
+lean_object* l___private_Lean_Elab_Match_42__mkNewPatterns(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_3__expandMatchOptTypeAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_isDefEq(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_CollectPatternVars_processCtor(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_getLevel___at_Lean_Elab_Term_tryCoe___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___closed__1;
 lean_object* l_Lean_LocalDecl_type(lean_object*);
-lean_object* l___private_Lean_Elab_Match_15__processVar___closed__7;
-lean_object* l___private_Lean_Elab_Match_20__collect___main___closed__7;
+lean_object* l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_assignExprMVar___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_36__elabMatchAux___closed__4;
 lean_object* l_Lean_Elab_Term_elabMatchAltView___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_Array_umapMAux___main___at___private_Lean_Elab_Match_35__withElaboratedLHS___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_elabAttr___rarg___closed__3;
+extern lean_object* l___private_Lean_Elab_App_22__elabAppFn___main___closed__5;
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_36__elabMatchAux___spec__3(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_43__mkNewAlt(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Syntax_inhabited;
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_Match_22__withPatternVarsAux___main___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_Match_24__elabPatternsAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern uint8_t l_Lean_BinderInfo_inhabited;
+lean_object* l___private_Lean_Elab_Match_26__collect___main___closed__3;
 lean_object* l___private_Lean_Elab_Match_3__expandMatchOptTypeAux___main___closed__1;
 extern lean_object* l___private_Lean_Elab_Quotation_4__getHeadInfo___elambda__3___closed__16;
 lean_object* l_Lean_Elab_Term_elabMVarWithIdKind___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_PersistentArray_push___rarg(lean_object*, lean_object*);
 extern lean_object* l___private_Lean_Elab_Quotation_8__letBindRhss___main___closed__11;
-lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Match_20__collect___main___spec__3___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_ToDepElimPattern_main___main___closed__3;
-lean_object* l___private_Lean_Elab_Match_31__withElaboratedLHS___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_map___main___at_Lean_MessageData_coeOfListExpr___spec__1(lean_object*);
 lean_object* l___private_Lean_Elab_Match_12__throwCtorExpected___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Term_elabArrow___lambda__1___closed__5;
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___closed__6;
-lean_object* l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__5;
 lean_object* l___private_Lean_Elab_Match_13__getNumExplicitCtorParams(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_36__elabMatchAux___closed__8;
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_expandMacrosInPatterns___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Match_20__collect___main___spec__3(lean_object*);
-lean_object* l___private_Lean_Elab_Match_32__elabMatchAux___closed__7;
-lean_object* l___private_Lean_Elab_Match_35__mkMatchType___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_29__withPatternVars___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_24__processVar___closed__3;
+uint8_t l___private_Lean_Elab_Match_18__isNextArgAccessible(lean_object*);
 lean_object* l_Lean_mkHole(lean_object*);
-lean_object* l___private_Lean_Elab_Match_24__elabPatternsAux___main___closed__3;
-lean_object* l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__3;
+lean_object* l_Lean_Meta_getLocalDecl___at_Lean_Meta_getFVarLocalDecl___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_setArg(lean_object*, lean_object*, lean_object*);
 lean_object* lean_environment_main_module(lean_object*);
 uint8_t lean_expr_eqv(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___closed__3;
-lean_object* l___private_Lean_Elab_Match_30__getFieldsBinderInfo___boxed(lean_object*);
+lean_object* l_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___closed__2;
+lean_object* l_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___closed__1;
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___closed__3;
-lean_object* l___private_Lean_Elab_Match_22__withPatternVarsAux(lean_object*);
 uint8_t l_Lean_Expr_isMVar(lean_object*);
-lean_object* l___private_Lean_Elab_Match_32__elabMatchAux___closed__5;
+lean_object* l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_getRevArg_x21___main(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_3__expandMatchOptTypeAux___main___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_40__mkNewAlts___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_inferType___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__3___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_Match_42__mkNewPatterns___main___closed__1;
+lean_object* l___private_Lean_Elab_Match_36__elabMatchAux___closed__1;
 extern lean_object* l_Lean_Elab_Term_elabLetDeclCore___closed__6;
+uint8_t lean_nat_dec_le(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkMotiveType___closed__1;
 lean_object* l_Lean_mkApp(lean_object*, lean_object*);
 extern lean_object* l_Lean_SourceInfo_inhabited___closed__1;
 lean_object* l___private_Lean_Elab_Match_6__elabDiscrsAux___main___closed__13;
 lean_object* l_Lean_Elab_Term_elabInaccessible___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_Match_18__processId(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_mkFreshExprMVarWithId___at___private_Lean_Elab_Match_22__withPatternVarsAux___main___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getArgs(lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabInaccessible___closed__3;
 lean_object* l_Lean_Meta_throwUnknownFVar___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_23__withPatternVars(lean_object*);
 lean_object* l___private_Lean_Elab_Match_3__expandMatchOptTypeAux___main___closed__2;
 uint8_t l_Lean_BinderInfo_isExplicit(uint8_t);
 lean_object* l_Lean_Syntax_getKind(lean_object*);
-uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__1;
-lean_object* l___private_Lean_Elab_Match_24__elabPatternsAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_31__withElaboratedLHS___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_29__withPatternVars(lean_object*);
 lean_object* l_Lean_Elab_Term_elabMatchAltView___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_30__elabPatternsAux___main___closed__3;
 extern lean_object* l___private_Lean_Elab_Quotation_2__quoteSyntax___main___closed__28;
-lean_object* l___private_Lean_Elab_Match_20__collect___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_37__mkNewDiscrs___main___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_32__elabMatchAux___closed__8;
+lean_object* l_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___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_Match_24__processVar___closed__7;
 extern lean_object* l___private_Lean_Elab_Binders_6__matchBinder___closed__2;
 lean_object* l_Lean_Meta_mkLambdaFVars___at_Lean_Elab_Term_elabImplicitLambdaAux___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Term_quoteAutoTactic___main___closed__2;
 lean_object* l_Lean_Elab_Term_reportMatcherResultErrors___closed__7;
+lean_object* l___private_Lean_Elab_Match_28__withPatternVarsAux___main___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_12__throwCtorExpected___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_32__elabMatchAux___spec__2(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_30__elabPatternsAux(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_assignExprMVar___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_39__mkMatchType___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_mkFreshTypeMVar___at___private_Lean_Elab_Term_10__exceptionToSorry___spec__2(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_26__collect___main___closed__5;
 uint8_t l_Lean_TagAttribute_hasTag(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_Match_28__withPatternVarsAux___main___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_getConstInfo___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_26__collect___main___closed__14;
+lean_object* l___private_Lean_Elab_Match_36__elabMatchAux___closed__7;
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_14__throwAmbiguous___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_whnfRef;
 lean_object* l_Lean_LocalContext_addDecl(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__2;
-lean_object* l___private_Lean_Elab_Match_35__mkMatchType___main___closed__4;
+lean_object* l___private_Lean_Elab_Match_19__getNextParam(lean_object*);
+lean_object* l_Lean_mkFreshId___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__2___rarg___boxed(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_30__elabPatternsAux___main___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_26__collect___main___closed__15;
 lean_object* l___private_Lean_Elab_Match_3__expandMatchOptTypeAux___main___closed__4;
 lean_object* l_Lean_Parser_registerBuiltinNodeKind(lean_object*, lean_object*);
-lean_object* l_Lean_throwError___at___private_Lean_Elab_Match_27__throwInvalidPattern___spec__1___rarg(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_elabMatch___closed__1;
 lean_object* l___private_Lean_Elab_Match_9__registerAuxiliaryNodeKind___closed__1;
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_31__withElaboratedLHS___spec__1(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_Match_20__collect___main___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_39__mkNewAlt(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_CollectPatternVars_resolveId_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___at___private_Lean_Elab_Match_44__mkNewAlts___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getPos(lean_object*);
-lean_object* l___private_Lean_Elab_Match_20__collect___main___closed__6;
-lean_object* l___private_Lean_Elab_Match_24__elabPatternsAux___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyRangeMAux___main___at___private_Lean_Elab_Match_45__expandMatchDiscr_x3f___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___closed__5;
 lean_object* l_Lean_Elab_Term_elabType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_st_ref_set(lean_object*, lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Elab_App_22__elabAppFn___main___closed__12;
 extern lean_object* l_Lean_Elab_Term_elabArrow___lambda__1___closed__7;
+lean_object* l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__1;
 uint8_t l_Lean_Expr_isFVar(lean_object*);
-lean_object* l___private_Lean_Elab_Match_22__withPatternVarsAux___main(lean_object*);
 extern lean_object* l_Lean_mkAppStx___closed__9;
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___closed__4;
 lean_object* l_Lean_Elab_Term_withSynthesize___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_4__expandMatchOptType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__3;
+lean_object* l_Lean_Elab_Term_CollectPatternVars_CtorApp_Context_inhabited;
 lean_object* l_Lean_Elab_Term_elabMatchAltView___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*);
 uint8_t l_Lean_Syntax_isNone(lean_object*);
 extern lean_object* l_Lean_TraceState_Inhabited___closed__1;
 lean_object* l_Lean_Elab_Term_mkMotiveType___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___closed__1;
+lean_object* l___private_Lean_Elab_Match_41__mkNewDiscrs___main___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_arrayLit_x3f(lean_object*);
 extern lean_object* l_Lean_mkOptionalNode___closed__1;
 lean_object* l_Lean_Meta_forallBoundedTelescope___at___private_Lean_Elab_Match_13__getNumExplicitCtorParams___spec__3___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__5;
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_CollectPatternVars_main___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_12__throwCtorExpected(lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_35__withElaboratedLHS___spec__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_Match_26__collect___main___closed__8;
 lean_object* l_Array_toList___rarg(lean_object*);
 uint8_t l_Lean_Expr_isStringLit(lean_object*);
 lean_object* l_Lean_Elab_Term_reportMatcherResultErrors___closed__4;
 lean_object* lean_mk_array(lean_object*, lean_object*);
 extern lean_object* l___private_Lean_Elab_Binders_11__expandFunBindersAux___main___closed__2;
+lean_object* l___private_Lean_Elab_Match_38__elabMatchCore___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_toString___at___private_Lean_Elab_Match_6__elabDiscrsAux___main___spec__1(lean_object*);
-lean_object* l___private_Lean_Elab_Match_15__processVar___closed__3;
 lean_object* l_Lean_throwErrorAt___at_Lean_Elab_Term_elabTermAux___main___spec__1___rarg(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___private_Lean_Elab_Match_26__collect___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabMatchAltView___closed__1;
 lean_object* l___private_Lean_Elab_Match_6__elabDiscrsAux___main___closed__11;
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_withDepElimPatterns___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_Array_umapMAux___main___at_Lean_Elab_Term_withDepElimPatterns___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_mkHole___closed__2;
+lean_object* l___private_Lean_Elab_Match_26__collect___main___closed__1;
+lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Match_24__processVar___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_6__elabDiscrsAux___main___closed__10;
-lean_object* l___private_Lean_Elab_Match_35__mkMatchType___main___closed__5;
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_expandMacrosInPatterns___spec__2___rarg(lean_object*);
 lean_object* l_Lean_Meta_inferType___at_Lean_Elab_Term_tryLiftAndCoe___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_instantiateMVars___at_Lean_Meta_instantiateLocalDeclMVars___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_10__mkMVarSyntax___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_15__processVar___closed__6;
 lean_object* l_Lean_Elab_Term_reportMatcherResultErrors___closed__3;
 uint8_t l_Lean_NameSet_contains(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___closed__2;
 lean_object* l___private_Lean_Elab_Match_6__elabDiscrsAux___main___closed__16;
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__2;
+lean_object* l_Lean_Meta_forallTelescopeReducing___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_26__collect___main___closed__4;
+lean_object* l_Lean_Meta_forallTelescopeReducing___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__4___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_whnf___at_Lean_Elab_Term_ToDepElimPattern_main___main___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_mkOptionalNode___closed__2;
-lean_object* l___private_Lean_Elab_Match_35__mkMatchType___main___closed__3;
+lean_object* l___private_Lean_Elab_Match_20__pushNewArg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_27__collectPatternVars___closed__1;
 lean_object* lean_nat_mod(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_39__mkMatchType___main___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_CollectPatternVars_main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkMatcher___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_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__8(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_20__pushNewArg___closed__1;
+lean_object* l___private_Lean_Elab_Match_26__collect___main___closed__9;
+lean_object* l___private_Lean_Elab_Match_26__collect___main___closed__13;
+lean_object* l___private_Lean_Elab_Match_24__processVar___closed__5;
+lean_object* l___private_Lean_Elab_Match_28__withPatternVarsAux(lean_object*);
+lean_object* l_Lean_Elab_Term_CollectPatternVars_processCtorApp___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_formatStxAux___main(lean_object*, uint8_t, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_toArrayAux___main___rarg(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_6__elabDiscrsAux___main___closed__5;
 extern lean_object* l_System_FilePath_dirName___closed__1;
 lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_39__mkMatchType___main(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___at___private_Lean_Elab_Match_26__collect___main___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*);
 uint8_t l_List_isEmpty___rarg(lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_PatternVar_hasToString(lean_object*);
@@ -549,69 +575,73 @@ lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_CollectPatternVars_main
 lean_object* lean_local_ctx_find(lean_object*, lean_object*);
 lean_object* l_Lean_Name_toStringWithSep___main(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_3__expandMatchOptTypeAux(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__3;
+lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Match_24__processVar___spec__1(lean_object*);
+lean_object* l_Array_mapSepElemsM___at___private_Lean_Elab_Match_44__mkNewAlts___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_6__elabDiscrsAux___main___closed__15;
 lean_object* l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Expr_occurs(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_7__elabDiscrs(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_reportMatcherResultErrors(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_CollectPatternVars_processIdAuxAux(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_35__withElaboratedLHS(lean_object*);
 extern lean_object* l___private_Lean_Elab_Term_13__isExplicit___closed__2;
 lean_object* l_Lean_Elab_Term_reportMatcherResultErrors___closed__2;
-lean_object* l_List_map___main___at___private_Lean_Elab_Match_16__processIdAux___spec__2(lean_object*);
+lean_object* l___private_Lean_Elab_Match_18__isNextArgAccessible___boxed(lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabMVarWithIdKind___closed__1;
 lean_object* l_List_toStringAux___main___at_Lean_Elab_Term_elabMatchAltView___spec__2(uint8_t, lean_object*);
-lean_object* l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_reportMatcherResultErrors___closed__5;
-lean_object* l___private_Lean_Elab_Match_31__withElaboratedLHS(lean_object*);
 lean_object* l_Lean_indentExpr(lean_object*);
+lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_11__getMVarSyntaxMVarId(lean_object*);
+lean_object* l___private_Lean_Elab_Match_39__mkMatchType___main___closed__4;
 lean_object* l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabMatchAltView___closed__2;
+lean_object* l___private_Lean_Elab_Match_21__processExplicitArg___closed__2;
 lean_object* l_Lean_Elab_Term_reportMatcherResultErrors___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_Match_41__expandMatchDiscr_x3f___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_31__withElaboratedLHS___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_26__collect___main___closed__2;
 lean_object* l_Lean_Meta_Match_counterExamplesToMessageData(lean_object*);
-lean_object* l___private_Lean_Elab_Match_22__withPatternVarsAux___main___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_6__elabDiscrsAux(lean_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_mkFreshId___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_whnf___at___private_Lean_Elab_Term_7__isTypeApp_x3f___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_insertAt___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_28__getFieldsBinderInfoAux___main___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabMatchAltView___lambda__1___closed__2;
-lean_object* l_Lean_mkFreshId___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__2___rarg(lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_28__withPatternVarsAux___main___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_addMessageDataContextFull___at_Lean_Meta_Lean_AddMessageDataContext___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_20__collect___main___closed__5;
 lean_object* l_Lean_Meta_mkForallFVars___at_Lean_Elab_Term_elabForall___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_Match_7__elabDiscrs___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_log___at_Lean_Elab_Term_CollectPatternVars_main___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_24__processVar___closed__6;
 lean_object* lean_name_mk_numeral(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_20__collect___main___closed__3;
-lean_object* l___private_Lean_Elab_Match_20__collect___main___closed__18;
-lean_object* l___private_Lean_Elab_Match_15__processVar___closed__5;
+lean_object* l___private_Lean_Elab_Match_21__processExplicitArg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_41__mkNewDiscrs___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_logAt___at_Lean_Elab_Term_CollectPatternVars_main___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___regBuiltin_Lean_Elab_Term_elabMVarWithIdKind(lean_object*);
-lean_object* l___private_Lean_Elab_Match_17__processCtor(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_Binders_11__expandFunBindersAux___main___closed__1;
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_expandMacrosInPatterns___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___closed__3;
 lean_object* l_Lean_Elab_Term_withDepElimPatterns___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_Meta_mkFreshExprMVarWithId___at___private_Lean_Elab_Match_28__withPatternVarsAux___main___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___closed__8;
-lean_object* l___private_Lean_Elab_Match_20__collect___main___closed__15;
+lean_object* l___private_Lean_Elab_Match_36__elabMatchAux___closed__6;
 lean_object* l___private_Lean_Elab_Match_4__expandMatchOptType___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Match_6__elabDiscrsAux___main___closed__3;
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___closed__9;
-lean_object* l___private_Lean_Elab_Match_28__getFieldsBinderInfoAux___main(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Term_elabParen___closed__7;
-lean_object* l___private_Lean_Elab_Match_20__collect___main___closed__10;
 lean_object* l___private_Lean_Elab_Match_5__elabMatchOptType___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_Match_21__processExplicitArg___closed__1;
+lean_object* l___private_Lean_Elab_Match_26__collect___main___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_mkFreshId___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l___private_Lean_Elab_Quotation_8__letBindRhss___main___closed__10;
 lean_object* l_Lean_Elab_getBetterRef(lean_object*, lean_object*);
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_reportMatcherResultErrors___closed__1;
-lean_object* l___private_Lean_Elab_Match_20__collect___main___closed__14;
+lean_object* l_monadInhabited___rarg(lean_object*, lean_object*);
 extern lean_object* l_Lean_matchPatternAttr;
 extern lean_object* l_Lean_Meta_AbstractMVars_abstractExprMVars___main___closed__2;
-lean_object* l___private_Lean_Elab_Match_38__mkNewPatterns___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Lean_Syntax_isIdent(lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabNoMatch(lean_object*);
 lean_object* l_Lean_mkThunk(lean_object*);
 lean_object* l___private_Lean_Elab_Match_6__elabDiscrsAux___main___closed__6;
@@ -3504,437 +3534,7 @@ lean_dec(x_2);
 return x_10;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_15__processVar___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("invalid pattern, variable '");
-return x_1;
-}
-}
-lean_object* _init_l___private_Lean_Elab_Match_15__processVar___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_15__processVar___closed__1;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* _init_l___private_Lean_Elab_Match_15__processVar___closed__3() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_15__processVar___closed__2;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* _init_l___private_Lean_Elab_Match_15__processVar___closed__4() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("' occurred more than once");
-return x_1;
-}
-}
-lean_object* _init_l___private_Lean_Elab_Match_15__processVar___closed__5() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_15__processVar___closed__4;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* _init_l___private_Lean_Elab_Match_15__processVar___closed__6() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_15__processVar___closed__5;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* _init_l___private_Lean_Elab_Match_15__processVar___closed__7() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("invalid pattern variable, must be atomic");
-return x_1;
-}
-}
-lean_object* _init_l___private_Lean_Elab_Match_15__processVar___closed__8() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_15__processVar___closed__7;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* _init_l___private_Lean_Elab_Match_15__processVar___closed__9() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_15__processVar___closed__8;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* l___private_Lean_Elab_Match_15__processVar(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
-_start:
-{
-lean_object* x_11; lean_object* x_12; 
-if (x_2 == 0)
-{
-lean_object* x_41; uint8_t x_42; 
-x_41 = l_Lean_Name_eraseMacroScopes(x_1);
-x_42 = l_Lean_Name_isAtomic(x_41);
-lean_dec(x_41);
-if (x_42 == 0)
-{
-lean_object* x_43; lean_object* x_44; uint8_t x_45; 
-lean_dec(x_1);
-x_43 = l___private_Lean_Elab_Match_15__processVar___closed__9;
-x_44 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_43, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-x_45 = !lean_is_exclusive(x_44);
-if (x_45 == 0)
-{
-return x_44;
-}
-else
-{
-lean_object* x_46; lean_object* x_47; lean_object* x_48; 
-x_46 = lean_ctor_get(x_44, 0);
-x_47 = lean_ctor_get(x_44, 1);
-lean_inc(x_47);
-lean_inc(x_46);
-lean_dec(x_44);
-x_48 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_48, 0, x_46);
-lean_ctor_set(x_48, 1, x_47);
-return x_48;
-}
-}
-else
-{
-lean_object* x_49; lean_object* x_50; lean_object* x_51; 
-x_49 = lean_st_ref_get(x_3, x_10);
-x_50 = lean_ctor_get(x_49, 0);
-lean_inc(x_50);
-x_51 = lean_ctor_get(x_49, 1);
-lean_inc(x_51);
-lean_dec(x_49);
-x_11 = x_50;
-x_12 = x_51;
-goto block_40;
-}
-}
-else
-{
-lean_object* x_52; uint8_t x_53; 
-lean_dec(x_1);
-x_52 = l___private_Lean_Elab_Match_12__throwCtorExpected___rarg(x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-x_53 = !lean_is_exclusive(x_52);
-if (x_53 == 0)
-{
-return x_52;
-}
-else
-{
-lean_object* x_54; lean_object* x_55; lean_object* x_56; 
-x_54 = lean_ctor_get(x_52, 0);
-x_55 = lean_ctor_get(x_52, 1);
-lean_inc(x_55);
-lean_inc(x_54);
-lean_dec(x_52);
-x_56 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_56, 0, x_54);
-lean_ctor_set(x_56, 1, x_55);
-return x_56;
-}
-}
-block_40:
-{
-lean_object* x_13; uint8_t x_14; 
-x_13 = lean_ctor_get(x_11, 0);
-lean_inc(x_13);
-lean_dec(x_11);
-x_14 = l_Lean_NameSet_contains(x_13, x_1);
-lean_dec(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_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
-lean_dec(x_4);
-x_15 = lean_st_ref_take(x_3, x_12);
-x_16 = lean_ctor_get(x_15, 0);
-lean_inc(x_16);
-x_17 = lean_ctor_get(x_15, 1);
-lean_inc(x_17);
-lean_dec(x_15);
-x_18 = lean_ctor_get(x_16, 0);
-lean_inc(x_18);
-x_19 = lean_box(0);
-lean_inc(x_1);
-x_20 = l_Std_RBNode_insert___at_Lean_NameSet_insert___spec__1(x_18, x_1, x_19);
-x_21 = lean_ctor_get(x_16, 1);
-lean_inc(x_21);
-lean_dec(x_16);
-x_22 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_22, 0, x_1);
-x_23 = lean_array_push(x_21, x_22);
-x_24 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_24, 0, x_20);
-lean_ctor_set(x_24, 1, x_23);
-x_25 = lean_st_ref_set(x_3, x_24, x_17);
-x_26 = !lean_is_exclusive(x_25);
-if (x_26 == 0)
-{
-lean_object* x_27; 
-x_27 = lean_ctor_get(x_25, 0);
-lean_dec(x_27);
-lean_ctor_set(x_25, 0, x_19);
-return x_25;
-}
-else
-{
-lean_object* x_28; lean_object* x_29; 
-x_28 = lean_ctor_get(x_25, 1);
-lean_inc(x_28);
-lean_dec(x_25);
-x_29 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_29, 0, x_19);
-lean_ctor_set(x_29, 1, x_28);
-return x_29;
-}
-}
-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; uint8_t x_36; 
-x_30 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_30, 0, x_1);
-x_31 = l___private_Lean_Elab_Match_15__processVar___closed__3;
-x_32 = lean_alloc_ctor(9, 2, 0);
-lean_ctor_set(x_32, 0, x_31);
-lean_ctor_set(x_32, 1, x_30);
-x_33 = l___private_Lean_Elab_Match_15__processVar___closed__6;
-x_34 = lean_alloc_ctor(9, 2, 0);
-lean_ctor_set(x_34, 0, x_32);
-lean_ctor_set(x_34, 1, x_33);
-x_35 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_34, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_12);
-x_36 = !lean_is_exclusive(x_35);
-if (x_36 == 0)
-{
-return x_35;
-}
-else
-{
-lean_object* x_37; lean_object* x_38; lean_object* x_39; 
-x_37 = lean_ctor_get(x_35, 0);
-x_38 = lean_ctor_get(x_35, 1);
-lean_inc(x_38);
-lean_inc(x_37);
-lean_dec(x_35);
-x_39 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_39, 0, x_37);
-lean_ctor_set(x_39, 1, x_38);
-return x_39;
-}
-}
-}
-}
-}
-lean_object* l___private_Lean_Elab_Match_15__processVar___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
-_start:
-{
-uint8_t x_11; lean_object* x_12; 
-x_11 = lean_unbox(x_2);
-lean_dec(x_2);
-x_12 = l___private_Lean_Elab_Match_15__processVar(x_1, x_11, 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_3);
-return x_12;
-}
-}
-lean_object* l_Lean_Elab_Term_CollectPatternVars_processIdAuxAux(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
-_start:
-{
-lean_object* x_13; 
-if (lean_obj_tag(x_4) == 4)
-{
-lean_object* x_27; lean_object* x_28; lean_object* x_35; 
-x_27 = lean_ctor_get(x_4, 0);
-lean_inc(x_27);
-lean_dec(x_4);
-lean_inc(x_27);
-lean_inc(x_3);
-x_35 = lean_environment_find(x_3, x_27);
-if (lean_obj_tag(x_35) == 0)
-{
-lean_object* x_36; 
-lean_dec(x_27);
-lean_dec(x_3);
-x_36 = l___private_Lean_Elab_Match_12__throwCtorExpected___rarg(x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-return x_36;
-}
-else
-{
-lean_object* x_37; 
-x_37 = lean_ctor_get(x_35, 0);
-lean_inc(x_37);
-lean_dec(x_35);
-if (lean_obj_tag(x_37) == 6)
-{
-lean_object* x_38; lean_object* x_39; 
-lean_dec(x_27);
-lean_dec(x_3);
-x_38 = lean_ctor_get(x_37, 0);
-lean_inc(x_38);
-lean_dec(x_37);
-x_39 = l___private_Lean_Elab_Match_13__getNumExplicitCtorParams(x_38, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
-return x_39;
-}
-else
-{
-lean_object* x_40; 
-lean_dec(x_37);
-x_40 = lean_box(0);
-x_28 = x_40;
-goto block_34;
-}
-}
-block_34:
-{
-lean_object* x_29; uint8_t x_30; 
-lean_dec(x_28);
-x_29 = l_Lean_matchPatternAttr;
-x_30 = l_Lean_TagAttribute_hasTag(x_29, x_3, x_27);
-lean_dec(x_27);
-lean_dec(x_3);
-if (x_30 == 0)
-{
-lean_object* x_31; 
-x_31 = lean_box(0);
-x_13 = x_31;
-goto block_26;
-}
-else
-{
-lean_object* x_32; lean_object* x_33; 
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-x_32 = lean_unsigned_to_nat(0u);
-x_33 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_33, 0, x_32);
-lean_ctor_set(x_33, 1, x_12);
-return x_33;
-}
-}
-}
-else
-{
-lean_object* x_41; 
-lean_dec(x_4);
-lean_dec(x_3);
-x_41 = lean_box(0);
-x_13 = x_41;
-goto block_26;
-}
-block_26:
-{
-lean_object* x_14; lean_object* x_15; 
-lean_dec(x_13);
-x_14 = l_Lean_Syntax_getId(x_1);
-x_15 = l___private_Lean_Elab_Match_15__processVar(x_14, x_2, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-if (lean_obj_tag(x_15) == 0)
-{
-uint8_t x_16; 
-x_16 = !lean_is_exclusive(x_15);
-if (x_16 == 0)
-{
-lean_object* x_17; lean_object* x_18; 
-x_17 = lean_ctor_get(x_15, 0);
-lean_dec(x_17);
-x_18 = lean_unsigned_to_nat(0u);
-lean_ctor_set(x_15, 0, x_18);
-return x_15;
-}
-else
-{
-lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_19 = lean_ctor_get(x_15, 1);
-lean_inc(x_19);
-lean_dec(x_15);
-x_20 = lean_unsigned_to_nat(0u);
-x_21 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_21, 0, x_20);
-lean_ctor_set(x_21, 1, x_19);
-return x_21;
-}
-}
-else
-{
-uint8_t x_22; 
-x_22 = !lean_is_exclusive(x_15);
-if (x_22 == 0)
-{
-return x_15;
-}
-else
-{
-lean_object* x_23; lean_object* x_24; lean_object* x_25; 
-x_23 = lean_ctor_get(x_15, 0);
-x_24 = lean_ctor_get(x_15, 1);
-lean_inc(x_24);
-lean_inc(x_23);
-lean_dec(x_15);
-x_25 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_25, 0, x_23);
-lean_ctor_set(x_25, 1, x_24);
-return x_25;
-}
-}
-}
-}
-}
-lean_object* l_Lean_Elab_Term_CollectPatternVars_processIdAuxAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
-_start:
-{
-uint8_t x_13; lean_object* x_14; 
-x_13 = lean_unbox(x_2);
-lean_dec(x_2);
-x_14 = l_Lean_Elab_Term_CollectPatternVars_processIdAuxAux(x_1, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
-lean_dec(x_5);
-lean_dec(x_1);
-return x_14;
-}
-}
-lean_object* l_List_filterAux___main___at___private_Lean_Elab_Match_16__processIdAux___spec__1(lean_object* x_1, lean_object* x_2) {
+lean_object* l_List_filterAux___main___at_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___spec__1(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -4007,7 +3607,7 @@ goto _start;
 }
 }
 }
-lean_object* l_List_map___main___at___private_Lean_Elab_Match_16__processIdAux___spec__2(lean_object* x_1) {
+lean_object* l_List_map___main___at_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___spec__2(lean_object* x_1) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -4025,7 +3625,7 @@ 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 = l_List_map___main___at___private_Lean_Elab_Match_16__processIdAux___spec__2(x_5);
+x_6 = l_List_map___main___at_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___spec__2(x_5);
 x_7 = lean_ctor_get(x_4, 0);
 lean_inc(x_7);
 lean_dec(x_4);
@@ -4041,7 +3641,7 @@ x_9 = lean_ctor_get(x_1, 1);
 lean_inc(x_9);
 lean_inc(x_8);
 lean_dec(x_1);
-x_10 = l_List_map___main___at___private_Lean_Elab_Match_16__processIdAux___spec__2(x_9);
+x_10 = l_List_map___main___at_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___spec__2(x_9);
 x_11 = lean_ctor_get(x_8, 0);
 lean_inc(x_11);
 lean_dec(x_8);
@@ -4053,708 +3653,264 @@ return x_12;
 }
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_16__processIdAux___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("identifier expected, '@' is not allowed in patterns");
-return x_1;
-}
-}
-lean_object* _init_l___private_Lean_Elab_Match_16__processIdAux___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_16__processIdAux___closed__1;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* _init_l___private_Lean_Elab_Match_16__processIdAux___closed__3() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_16__processIdAux___closed__2;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* _init_l___private_Lean_Elab_Match_16__processIdAux___closed__4() {
+lean_object* _init_l_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
 x_1 = lean_box(0);
-x_2 = l_List_filterAux___main___at___private_Lean_Elab_Match_16__processIdAux___spec__1(x_1, x_1);
+x_2 = l_List_filterAux___main___at_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___spec__1(x_1, x_1);
 return x_2;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_16__processIdAux___closed__5() {
+lean_object* _init_l_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_16__processIdAux___closed__4;
-x_2 = l_List_map___main___at___private_Lean_Elab_Match_16__processIdAux___spec__2(x_1);
+x_1 = l_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___closed__1;
+x_2 = l_List_map___main___at_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___spec__2(x_1);
 return x_2;
 }
 }
-lean_object* l___private_Lean_Elab_Match_16__processIdAux(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+lean_object* l_Lean_Elab_Term_CollectPatternVars_resolveId_x3f(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
-uint8_t x_11; 
-x_11 = !lean_is_exclusive(x_8);
-if (x_11 == 0)
-{
-lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
-x_12 = lean_ctor_get(x_8, 3);
-x_13 = l_Lean_replaceRef(x_1, x_12);
-x_14 = l_Lean_replaceRef(x_13, x_12);
-lean_dec(x_13);
-x_15 = l_Lean_replaceRef(x_14, x_12);
-lean_dec(x_12);
-lean_dec(x_14);
-lean_ctor_set(x_8, 3, x_15);
-x_16 = lean_st_ref_get(x_9, 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 = lean_ctor_get(x_17, 0);
-lean_inc(x_19);
-lean_dec(x_17);
 if (lean_obj_tag(x_1) == 3)
 {
-lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
-x_28 = lean_ctor_get(x_1, 2);
-lean_inc(x_28);
-x_29 = lean_ctor_get(x_1, 3);
-lean_inc(x_29);
-x_30 = lean_box(0);
-lean_inc(x_6);
-lean_inc(x_4);
-x_31 = l_Lean_Elab_Term_resolveName(x_28, x_29, x_30, x_4, x_5, x_6, x_7, x_8, x_9, x_18);
-if (lean_obj_tag(x_31) == 0)
-{
-lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
-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_filterAux___main___at___private_Lean_Elab_Match_16__processIdAux___spec__1(x_32, x_30);
-x_35 = l_List_map___main___at___private_Lean_Elab_Match_16__processIdAux___spec__2(x_34);
-if (lean_obj_tag(x_35) == 0)
-{
-lean_object* x_36; lean_object* x_37; 
-lean_dec(x_19);
-x_36 = l_Lean_Syntax_getId(x_1);
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+x_10 = lean_ctor_get(x_1, 2);
+lean_inc(x_10);
+x_11 = lean_ctor_get(x_1, 3);
+lean_inc(x_11);
 lean_dec(x_1);
-x_37 = l___private_Lean_Elab_Match_15__processVar(x_36, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_33);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
+x_12 = lean_box(0);
+lean_inc(x_5);
+lean_inc(x_3);
+x_13 = l_Lean_Elab_Term_resolveName(x_10, x_11, x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+if (lean_obj_tag(x_13) == 0)
+{
+uint8_t x_14; 
+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; 
+x_15 = lean_ctor_get(x_13, 0);
+x_16 = lean_ctor_get(x_13, 1);
+x_17 = l_List_filterAux___main___at_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___spec__1(x_15, x_12);
+x_18 = l_List_map___main___at_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___spec__2(x_17);
+if (lean_obj_tag(x_18) == 0)
+{
+lean_object* x_19; 
 lean_dec(x_5);
-if (lean_obj_tag(x_37) == 0)
-{
-uint8_t x_38; 
-x_38 = !lean_is_exclusive(x_37);
-if (x_38 == 0)
-{
-lean_object* x_39; lean_object* x_40; 
-x_39 = lean_ctor_get(x_37, 0);
-lean_dec(x_39);
-x_40 = lean_unsigned_to_nat(0u);
-lean_ctor_set(x_37, 0, x_40);
-return x_37;
+lean_dec(x_3);
+x_19 = lean_box(0);
+lean_ctor_set(x_13, 0, x_19);
+return x_13;
 }
 else
 {
-lean_object* x_41; lean_object* x_42; lean_object* x_43; 
-x_41 = lean_ctor_get(x_37, 1);
-lean_inc(x_41);
+lean_object* x_20; 
+x_20 = lean_ctor_get(x_18, 1);
+lean_inc(x_20);
+if (lean_obj_tag(x_20) == 0)
+{
+lean_object* x_21; lean_object* x_22; 
+lean_dec(x_5);
+lean_dec(x_3);
+x_21 = lean_ctor_get(x_18, 0);
+lean_inc(x_21);
+lean_dec(x_18);
+x_22 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_22, 0, x_21);
+lean_ctor_set(x_13, 0, x_22);
+return x_13;
+}
+else
+{
+lean_object* x_23; 
+lean_dec(x_20);
+lean_free_object(x_13);
+x_23 = l___private_Lean_Elab_Match_14__throwAmbiguous___rarg(x_18, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_16);
+lean_dec(x_5);
+return x_23;
+}
+}
+}
+else
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
+x_24 = lean_ctor_get(x_13, 0);
+x_25 = lean_ctor_get(x_13, 1);
+lean_inc(x_25);
+lean_inc(x_24);
+lean_dec(x_13);
+x_26 = l_List_filterAux___main___at_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___spec__1(x_24, x_12);
+x_27 = l_List_map___main___at_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___spec__2(x_26);
+if (lean_obj_tag(x_27) == 0)
+{
+lean_object* x_28; lean_object* x_29; 
+lean_dec(x_5);
+lean_dec(x_3);
+x_28 = lean_box(0);
+x_29 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_29, 0, x_28);
+lean_ctor_set(x_29, 1, x_25);
+return x_29;
+}
+else
+{
+lean_object* x_30; 
+x_30 = lean_ctor_get(x_27, 1);
+lean_inc(x_30);
+if (lean_obj_tag(x_30) == 0)
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; 
+lean_dec(x_5);
+lean_dec(x_3);
+x_31 = lean_ctor_get(x_27, 0);
+lean_inc(x_31);
+lean_dec(x_27);
+x_32 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_32, 0, x_31);
+x_33 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_33, 0, x_32);
+lean_ctor_set(x_33, 1, x_25);
+return x_33;
+}
+else
+{
+lean_object* x_34; 
+lean_dec(x_30);
+x_34 = l___private_Lean_Elab_Match_14__throwAmbiguous___rarg(x_27, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_25);
+lean_dec(x_5);
+return x_34;
+}
+}
+}
+}
+else
+{
+uint8_t x_35; 
+x_35 = !lean_is_exclusive(x_13);
+if (x_35 == 0)
+{
+lean_object* x_36; lean_object* x_37; lean_object* x_38; 
+x_36 = lean_ctor_get(x_13, 1);
+x_37 = lean_ctor_get(x_13, 0);
 lean_dec(x_37);
-x_42 = lean_unsigned_to_nat(0u);
-x_43 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_43, 0, x_42);
-lean_ctor_set(x_43, 1, x_41);
+x_38 = l_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___closed__2;
+if (lean_obj_tag(x_38) == 0)
+{
+lean_object* x_39; 
+lean_dec(x_5);
+lean_dec(x_3);
+x_39 = lean_box(0);
+lean_ctor_set_tag(x_13, 0);
+lean_ctor_set(x_13, 0, x_39);
+return x_13;
+}
+else
+{
+lean_object* x_40; 
+x_40 = lean_ctor_get(x_38, 1);
+lean_inc(x_40);
+if (lean_obj_tag(x_40) == 0)
+{
+lean_object* x_41; lean_object* x_42; 
+lean_dec(x_5);
+lean_dec(x_3);
+x_41 = lean_ctor_get(x_38, 0);
+lean_inc(x_41);
+x_42 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_42, 0, x_41);
+lean_ctor_set_tag(x_13, 0);
+lean_ctor_set(x_13, 0, x_42);
+return x_13;
+}
+else
+{
+lean_object* x_43; 
+lean_dec(x_40);
+lean_free_object(x_13);
+x_43 = l___private_Lean_Elab_Match_14__throwAmbiguous___rarg(x_38, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_36);
+lean_dec(x_5);
 return x_43;
 }
 }
-else
-{
-uint8_t x_44; 
-x_44 = !lean_is_exclusive(x_37);
-if (x_44 == 0)
-{
-return x_37;
 }
 else
 {
-lean_object* x_45; lean_object* x_46; lean_object* x_47; 
-x_45 = lean_ctor_get(x_37, 0);
-x_46 = lean_ctor_get(x_37, 1);
-lean_inc(x_46);
-lean_inc(x_45);
-lean_dec(x_37);
-x_47 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_47, 0, x_45);
-lean_ctor_set(x_47, 1, x_46);
+lean_object* x_44; lean_object* x_45; 
+x_44 = lean_ctor_get(x_13, 1);
+lean_inc(x_44);
+lean_dec(x_13);
+x_45 = l_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___closed__2;
+if (lean_obj_tag(x_45) == 0)
+{
+lean_object* x_46; lean_object* x_47; 
+lean_dec(x_5);
+lean_dec(x_3);
+x_46 = lean_box(0);
+x_47 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_47, 0, x_46);
+lean_ctor_set(x_47, 1, x_44);
 return x_47;
 }
-}
-}
 else
 {
 lean_object* x_48; 
-x_48 = lean_ctor_get(x_35, 1);
+x_48 = lean_ctor_get(x_45, 1);
 lean_inc(x_48);
 if (lean_obj_tag(x_48) == 0)
 {
-lean_object* x_49; lean_object* x_50; 
-x_49 = lean_ctor_get(x_35, 0);
-lean_inc(x_49);
-lean_dec(x_35);
-x_50 = l_Lean_Elab_Term_CollectPatternVars_processIdAuxAux(x_1, x_2, x_19, x_49, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_33);
-lean_dec(x_1);
-return x_50;
-}
-else
-{
-lean_object* x_51; 
-lean_dec(x_48);
-lean_dec(x_19);
-lean_dec(x_1);
-x_51 = l___private_Lean_Elab_Match_14__throwAmbiguous___rarg(x_35, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_33);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
+lean_object* x_49; lean_object* x_50; lean_object* x_51; 
 lean_dec(x_5);
+lean_dec(x_3);
+x_49 = lean_ctor_get(x_45, 0);
+lean_inc(x_49);
+x_50 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_50, 0, x_49);
+x_51 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_51, 0, x_50);
+lean_ctor_set(x_51, 1, x_44);
 return x_51;
 }
+else
+{
+lean_object* x_52; 
+lean_dec(x_48);
+x_52 = l___private_Lean_Elab_Match_14__throwAmbiguous___rarg(x_45, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_44);
+lean_dec(x_5);
+return x_52;
+}
+}
+}
 }
 }
 else
 {
-lean_object* x_52; lean_object* x_53; 
-x_52 = lean_ctor_get(x_31, 1);
-lean_inc(x_52);
-lean_dec(x_31);
-x_53 = l___private_Lean_Elab_Match_16__processIdAux___closed__5;
-if (lean_obj_tag(x_53) == 0)
-{
-lean_object* x_54; lean_object* x_55; 
-lean_dec(x_19);
-x_54 = l_Lean_Syntax_getId(x_1);
+lean_object* x_53; lean_object* x_54; 
 lean_dec(x_1);
-x_55 = l___private_Lean_Elab_Match_15__processVar(x_54, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_52);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
+x_53 = l_Lean_Elab_elabAttr___rarg___closed__3;
+x_54 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_53, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_5);
-if (lean_obj_tag(x_55) == 0)
-{
-uint8_t x_56; 
-x_56 = !lean_is_exclusive(x_55);
-if (x_56 == 0)
-{
-lean_object* x_57; lean_object* x_58; 
-x_57 = lean_ctor_get(x_55, 0);
-lean_dec(x_57);
-x_58 = lean_unsigned_to_nat(0u);
-lean_ctor_set(x_55, 0, x_58);
-return x_55;
-}
-else
-{
-lean_object* x_59; lean_object* x_60; lean_object* x_61; 
-x_59 = lean_ctor_get(x_55, 1);
-lean_inc(x_59);
-lean_dec(x_55);
-x_60 = lean_unsigned_to_nat(0u);
-x_61 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_61, 0, x_60);
-lean_ctor_set(x_61, 1, x_59);
-return x_61;
-}
-}
-else
-{
-uint8_t x_62; 
-x_62 = !lean_is_exclusive(x_55);
-if (x_62 == 0)
-{
-return x_55;
-}
-else
-{
-lean_object* x_63; lean_object* x_64; lean_object* x_65; 
-x_63 = lean_ctor_get(x_55, 0);
-x_64 = lean_ctor_get(x_55, 1);
-lean_inc(x_64);
-lean_inc(x_63);
-lean_dec(x_55);
-x_65 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_65, 0, x_63);
-lean_ctor_set(x_65, 1, x_64);
-return x_65;
+return x_54;
 }
 }
 }
-else
-{
-lean_object* x_66; 
-x_66 = lean_ctor_get(x_53, 1);
-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_53, 0);
-lean_inc(x_67);
-x_68 = l_Lean_Elab_Term_CollectPatternVars_processIdAuxAux(x_1, x_2, x_19, x_67, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_52);
-lean_dec(x_1);
-return x_68;
-}
-else
-{
-lean_object* x_69; 
-lean_dec(x_66);
-lean_dec(x_19);
-lean_dec(x_1);
-x_69 = l___private_Lean_Elab_Match_14__throwAmbiguous___rarg(x_53, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_52);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-return x_69;
-}
-}
-}
-}
-else
-{
-lean_object* x_70; 
-lean_dec(x_19);
-x_70 = lean_box(0);
-x_20 = x_70;
-goto block_27;
-}
-block_27:
-{
-lean_object* x_21; uint8_t x_22; 
-lean_dec(x_20);
-x_21 = l___private_Lean_Elab_Term_13__isExplicit___closed__2;
-x_22 = l_Lean_Syntax_isOfKind(x_1, x_21);
-if (x_22 == 0)
-{
-lean_object* x_23; lean_object* x_24; 
-x_23 = l_Lean_Elab_elabAttr___rarg___closed__3;
-x_24 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_23, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_18);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-return x_24;
-}
-else
-{
-lean_object* x_25; lean_object* x_26; 
-x_25 = l___private_Lean_Elab_Match_16__processIdAux___closed__3;
-x_26 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_25, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_18);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-return x_26;
-}
-}
-}
-else
-{
-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; 
-x_71 = lean_ctor_get(x_8, 0);
-x_72 = lean_ctor_get(x_8, 1);
-x_73 = lean_ctor_get(x_8, 2);
-x_74 = lean_ctor_get(x_8, 3);
-lean_inc(x_74);
-lean_inc(x_73);
-lean_inc(x_72);
-lean_inc(x_71);
-lean_dec(x_8);
-x_75 = l_Lean_replaceRef(x_1, x_74);
-x_76 = l_Lean_replaceRef(x_75, x_74);
-lean_dec(x_75);
-x_77 = l_Lean_replaceRef(x_76, x_74);
-lean_dec(x_74);
-lean_dec(x_76);
-x_78 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_78, 0, x_71);
-lean_ctor_set(x_78, 1, x_72);
-lean_ctor_set(x_78, 2, x_73);
-lean_ctor_set(x_78, 3, x_77);
-x_79 = lean_st_ref_get(x_9, x_10);
-x_80 = lean_ctor_get(x_79, 0);
-lean_inc(x_80);
-x_81 = lean_ctor_get(x_79, 1);
-lean_inc(x_81);
-lean_dec(x_79);
-x_82 = lean_ctor_get(x_80, 0);
-lean_inc(x_82);
-lean_dec(x_80);
-if (lean_obj_tag(x_1) == 3)
-{
-lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; 
-x_91 = lean_ctor_get(x_1, 2);
-lean_inc(x_91);
-x_92 = lean_ctor_get(x_1, 3);
-lean_inc(x_92);
-x_93 = lean_box(0);
-lean_inc(x_6);
-lean_inc(x_4);
-x_94 = l_Lean_Elab_Term_resolveName(x_91, x_92, x_93, x_4, x_5, x_6, x_7, x_78, x_9, x_81);
-if (lean_obj_tag(x_94) == 0)
-{
-lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; 
-x_95 = lean_ctor_get(x_94, 0);
-lean_inc(x_95);
-x_96 = lean_ctor_get(x_94, 1);
-lean_inc(x_96);
-lean_dec(x_94);
-x_97 = l_List_filterAux___main___at___private_Lean_Elab_Match_16__processIdAux___spec__1(x_95, x_93);
-x_98 = l_List_map___main___at___private_Lean_Elab_Match_16__processIdAux___spec__2(x_97);
-if (lean_obj_tag(x_98) == 0)
-{
-lean_object* x_99; lean_object* x_100; 
-lean_dec(x_82);
-x_99 = l_Lean_Syntax_getId(x_1);
-lean_dec(x_1);
-x_100 = l___private_Lean_Elab_Match_15__processVar(x_99, x_2, x_3, x_4, x_5, x_6, x_7, x_78, x_9, x_96);
-lean_dec(x_9);
-lean_dec(x_78);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-if (lean_obj_tag(x_100) == 0)
-{
-lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; 
-x_101 = lean_ctor_get(x_100, 1);
-lean_inc(x_101);
-if (lean_is_exclusive(x_100)) {
- lean_ctor_release(x_100, 0);
- lean_ctor_release(x_100, 1);
- x_102 = x_100;
-} else {
- lean_dec_ref(x_100);
- x_102 = lean_box(0);
-}
-x_103 = lean_unsigned_to_nat(0u);
-if (lean_is_scalar(x_102)) {
- x_104 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_104 = x_102;
-}
-lean_ctor_set(x_104, 0, x_103);
-lean_ctor_set(x_104, 1, x_101);
-return x_104;
-}
-else
-{
-lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; 
-x_105 = lean_ctor_get(x_100, 0);
-lean_inc(x_105);
-x_106 = lean_ctor_get(x_100, 1);
-lean_inc(x_106);
-if (lean_is_exclusive(x_100)) {
- lean_ctor_release(x_100, 0);
- lean_ctor_release(x_100, 1);
- x_107 = x_100;
-} else {
- lean_dec_ref(x_100);
- x_107 = lean_box(0);
-}
-if (lean_is_scalar(x_107)) {
- x_108 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_108 = x_107;
-}
-lean_ctor_set(x_108, 0, x_105);
-lean_ctor_set(x_108, 1, x_106);
-return x_108;
-}
-}
-else
-{
-lean_object* x_109; 
-x_109 = lean_ctor_get(x_98, 1);
-lean_inc(x_109);
-if (lean_obj_tag(x_109) == 0)
-{
-lean_object* x_110; lean_object* x_111; 
-x_110 = lean_ctor_get(x_98, 0);
-lean_inc(x_110);
-lean_dec(x_98);
-x_111 = l_Lean_Elab_Term_CollectPatternVars_processIdAuxAux(x_1, x_2, x_82, x_110, x_3, x_4, x_5, x_6, x_7, x_78, x_9, x_96);
-lean_dec(x_1);
-return x_111;
-}
-else
-{
-lean_object* x_112; 
-lean_dec(x_109);
-lean_dec(x_82);
-lean_dec(x_1);
-x_112 = l___private_Lean_Elab_Match_14__throwAmbiguous___rarg(x_98, x_3, x_4, x_5, x_6, x_7, x_78, x_9, x_96);
-lean_dec(x_9);
-lean_dec(x_78);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-return x_112;
-}
-}
-}
-else
-{
-lean_object* x_113; lean_object* x_114; 
-x_113 = lean_ctor_get(x_94, 1);
-lean_inc(x_113);
-lean_dec(x_94);
-x_114 = l___private_Lean_Elab_Match_16__processIdAux___closed__5;
-if (lean_obj_tag(x_114) == 0)
-{
-lean_object* x_115; lean_object* x_116; 
-lean_dec(x_82);
-x_115 = l_Lean_Syntax_getId(x_1);
-lean_dec(x_1);
-x_116 = l___private_Lean_Elab_Match_15__processVar(x_115, x_2, x_3, x_4, x_5, x_6, x_7, x_78, x_9, x_113);
-lean_dec(x_9);
-lean_dec(x_78);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-if (lean_obj_tag(x_116) == 0)
-{
-lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; 
-x_117 = lean_ctor_get(x_116, 1);
-lean_inc(x_117);
-if (lean_is_exclusive(x_116)) {
- lean_ctor_release(x_116, 0);
- lean_ctor_release(x_116, 1);
- x_118 = x_116;
-} else {
- lean_dec_ref(x_116);
- x_118 = lean_box(0);
-}
-x_119 = lean_unsigned_to_nat(0u);
-if (lean_is_scalar(x_118)) {
- x_120 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_120 = x_118;
-}
-lean_ctor_set(x_120, 0, x_119);
-lean_ctor_set(x_120, 1, x_117);
-return x_120;
-}
-else
-{
-lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; 
-x_121 = lean_ctor_get(x_116, 0);
-lean_inc(x_121);
-x_122 = lean_ctor_get(x_116, 1);
-lean_inc(x_122);
-if (lean_is_exclusive(x_116)) {
- lean_ctor_release(x_116, 0);
- lean_ctor_release(x_116, 1);
- x_123 = x_116;
-} else {
- lean_dec_ref(x_116);
- x_123 = lean_box(0);
-}
-if (lean_is_scalar(x_123)) {
- x_124 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_124 = x_123;
-}
-lean_ctor_set(x_124, 0, x_121);
-lean_ctor_set(x_124, 1, x_122);
-return x_124;
-}
-}
-else
-{
-lean_object* x_125; 
-x_125 = lean_ctor_get(x_114, 1);
-lean_inc(x_125);
-if (lean_obj_tag(x_125) == 0)
-{
-lean_object* x_126; lean_object* x_127; 
-x_126 = lean_ctor_get(x_114, 0);
-lean_inc(x_126);
-x_127 = l_Lean_Elab_Term_CollectPatternVars_processIdAuxAux(x_1, x_2, x_82, x_126, x_3, x_4, x_5, x_6, x_7, x_78, x_9, x_113);
-lean_dec(x_1);
-return x_127;
-}
-else
-{
-lean_object* x_128; 
-lean_dec(x_125);
-lean_dec(x_82);
-lean_dec(x_1);
-x_128 = l___private_Lean_Elab_Match_14__throwAmbiguous___rarg(x_114, x_3, x_4, x_5, x_6, x_7, x_78, x_9, x_113);
-lean_dec(x_9);
-lean_dec(x_78);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-return x_128;
-}
-}
-}
-}
-else
-{
-lean_object* x_129; 
-lean_dec(x_82);
-x_129 = lean_box(0);
-x_83 = x_129;
-goto block_90;
-}
-block_90:
-{
-lean_object* x_84; uint8_t x_85; 
-lean_dec(x_83);
-x_84 = l___private_Lean_Elab_Term_13__isExplicit___closed__2;
-x_85 = l_Lean_Syntax_isOfKind(x_1, x_84);
-if (x_85 == 0)
-{
-lean_object* x_86; lean_object* x_87; 
-x_86 = l_Lean_Elab_elabAttr___rarg___closed__3;
-x_87 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_86, x_3, x_4, x_5, x_6, x_7, x_78, x_9, x_81);
-lean_dec(x_9);
-lean_dec(x_78);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-return x_87;
-}
-else
-{
-lean_object* x_88; lean_object* x_89; 
-x_88 = l___private_Lean_Elab_Match_16__processIdAux___closed__3;
-x_89 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_88, x_3, x_4, x_5, x_6, x_7, x_78, x_9, x_81);
-lean_dec(x_9);
-lean_dec(x_78);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-return x_89;
-}
-}
-}
-}
-}
-lean_object* l___private_Lean_Elab_Match_16__processIdAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
-_start:
-{
-uint8_t x_11; lean_object* x_12; 
-x_11 = lean_unbox(x_2);
-lean_dec(x_2);
-x_12 = l___private_Lean_Elab_Match_16__processIdAux(x_1, x_11, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-lean_dec(x_3);
-return x_12;
-}
-}
-lean_object* l___private_Lean_Elab_Match_17__processCtor(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
-_start:
-{
-uint8_t x_10; lean_object* x_11; 
-x_10 = 1;
-x_11 = l___private_Lean_Elab_Match_16__processIdAux(x_1, x_10, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-return x_11;
-}
-}
-lean_object* l___private_Lean_Elab_Match_17__processCtor___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; 
-x_10 = l___private_Lean_Elab_Match_17__processCtor(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l_Lean_Elab_Term_CollectPatternVars_resolveId_x3f(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_2);
 return x_10;
 }
 }
-lean_object* l___private_Lean_Elab_Match_18__processId(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
-_start:
-{
-uint8_t x_10; lean_object* x_11; 
-x_10 = 0;
-x_11 = l___private_Lean_Elab_Match_16__processIdAux(x_1, x_10, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-if (lean_obj_tag(x_11) == 0)
-{
-uint8_t x_12; 
-x_12 = !lean_is_exclusive(x_11);
-if (x_12 == 0)
-{
-lean_object* x_13; lean_object* x_14; 
-x_13 = lean_ctor_get(x_11, 0);
-lean_dec(x_13);
-x_14 = lean_box(0);
-lean_ctor_set(x_11, 0, x_14);
-return x_11;
-}
-else
-{
-lean_object* x_15; lean_object* x_16; lean_object* x_17; 
-x_15 = lean_ctor_get(x_11, 1);
-lean_inc(x_15);
-lean_dec(x_11);
-x_16 = lean_box(0);
-x_17 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_17, 0, x_16);
-lean_ctor_set(x_17, 1, x_15);
-return x_17;
-}
-}
-else
-{
-uint8_t x_18; 
-x_18 = !lean_is_exclusive(x_11);
-if (x_18 == 0)
-{
-return x_11;
-}
-else
-{
-lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_19 = lean_ctor_get(x_11, 0);
-x_20 = lean_ctor_get(x_11, 1);
-lean_inc(x_20);
-lean_inc(x_19);
-lean_dec(x_11);
-x_21 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_21, 0, x_19);
-lean_ctor_set(x_21, 1, x_20);
-return x_21;
-}
-}
-}
-}
-lean_object* l___private_Lean_Elab_Match_18__processId___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_Match_18__processId(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-lean_dec(x_2);
-return x_10;
-}
-}
-lean_object* _init_l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___closed__1() {
+lean_object* _init_l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -4762,48 +3918,48 @@ x_1 = lean_mk_string("invalid pattern");
 return x_1;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___closed__2() {
+lean_object* _init_l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___closed__1;
+x_1 = l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___closed__1;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___closed__3() {
+lean_object* _init_l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___closed__2;
+x_1 = l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___closed__2;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-lean_object* l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+lean_object* l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
 lean_object* x_9; lean_object* x_10; 
-x_9 = l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___closed__3;
+x_9 = l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___closed__3;
 x_10 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_9, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
 return x_10;
 }
 }
-lean_object* l___private_Lean_Elab_Match_19__throwInvalidPattern(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_Match_15__throwInvalidPattern(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___boxed), 8, 0);
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___boxed), 8, 0);
 return x_2;
 }
 }
-lean_object* l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+lean_object* l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
 lean_object* x_9; 
-x_9 = l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_9 = l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
@@ -4813,7 +3969,2779 @@ lean_dec(x_1);
 return x_9;
 }
 }
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+lean_object* _init_l_Lean_Elab_Term_CollectPatternVars_CtorApp_Context_inhabited___closed__1() {
+_start:
+{
+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; 
+x_1 = lean_box(0);
+x_2 = lean_box(0);
+x_3 = lean_box(0);
+x_4 = 1;
+x_5 = l_Array_empty___closed__1;
+x_6 = lean_unsigned_to_nat(0u);
+x_7 = lean_alloc_ctor(0, 7, 1);
+lean_ctor_set(x_7, 0, x_3);
+lean_ctor_set(x_7, 1, x_1);
+lean_ctor_set(x_7, 2, x_5);
+lean_ctor_set(x_7, 3, x_6);
+lean_ctor_set(x_7, 4, x_5);
+lean_ctor_set(x_7, 5, x_2);
+lean_ctor_set(x_7, 6, x_5);
+lean_ctor_set_uint8(x_7, sizeof(void*)*7, x_4);
+return x_7;
+}
+}
+lean_object* _init_l_Lean_Elab_Term_CollectPatternVars_CtorApp_Context_inhabited() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l_Lean_Elab_Term_CollectPatternVars_CtorApp_Context_inhabited___closed__1;
+return x_1;
+}
+}
+uint8_t l___private_Lean_Elab_Match_16__isDone(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; lean_object* x_3; lean_object* x_4; uint8_t x_5; 
+x_2 = lean_ctor_get(x_1, 2);
+x_3 = lean_array_get_size(x_2);
+x_4 = lean_ctor_get(x_1, 3);
+x_5 = lean_nat_dec_le(x_3, x_4);
+lean_dec(x_3);
+return x_5;
+}
+}
+lean_object* l___private_Lean_Elab_Match_16__isDone___boxed(lean_object* x_1) {
+_start:
+{
+uint8_t x_2; lean_object* x_3; 
+x_2 = l___private_Lean_Elab_Match_16__isDone(x_1);
+lean_dec(x_1);
+x_3 = lean_box(x_2);
+return x_3;
+}
+}
+lean_object* _init_l___private_Lean_Elab_Match_17__finalize___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("too many arguments");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_Match_17__finalize___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_Match_17__finalize___closed__1;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_Match_17__finalize___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_Match_17__finalize___closed__2;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_Match_17__finalize(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; uint8_t x_11; 
+x_10 = lean_ctor_get(x_1, 4);
+lean_inc(x_10);
+x_11 = l_Array_isEmpty___rarg(x_10);
+lean_dec(x_10);
+if (x_11 == 0)
+{
+lean_object* x_12; lean_object* x_13; 
+lean_dec(x_1);
+x_12 = l___private_Lean_Elab_Match_17__finalize___closed__3;
+x_13 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_13;
+}
+else
+{
+lean_object* x_14; uint8_t x_15; 
+x_14 = lean_ctor_get(x_1, 5);
+lean_inc(x_14);
+x_15 = l_List_isEmpty___rarg(x_14);
+lean_dec(x_14);
+if (x_15 == 0)
+{
+lean_object* x_16; lean_object* x_17; 
+lean_dec(x_1);
+x_16 = l___private_Lean_Elab_Match_17__finalize___closed__3;
+x_17 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_16, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_17;
+}
+else
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
+x_18 = l_Lean_Elab_Term_getCurrMacroScope(x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_3);
+x_19 = lean_ctor_get(x_18, 1);
+lean_inc(x_19);
+lean_dec(x_18);
+x_20 = l_Lean_Elab_Term_getMainModule___rarg(x_8, x_19);
+x_21 = !lean_is_exclusive(x_20);
+if (x_21 == 0)
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
+x_22 = lean_ctor_get(x_20, 0);
+lean_dec(x_22);
+x_23 = lean_ctor_get(x_1, 0);
+lean_inc(x_23);
+x_24 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__5;
+x_25 = lean_array_push(x_24, x_23);
+x_26 = l___private_Lean_Elab_Term_13__isExplicit___closed__2;
+x_27 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_27, 0, x_26);
+lean_ctor_set(x_27, 1, x_25);
+x_28 = lean_ctor_get(x_1, 6);
+lean_inc(x_28);
+lean_dec(x_1);
+x_29 = l_Lean_mkAppStx(x_27, x_28);
+lean_ctor_set(x_20, 0, x_29);
+return x_20;
+}
+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; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
+x_30 = lean_ctor_get(x_20, 1);
+lean_inc(x_30);
+lean_dec(x_20);
+x_31 = lean_ctor_get(x_1, 0);
+lean_inc(x_31);
+x_32 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__5;
+x_33 = lean_array_push(x_32, x_31);
+x_34 = l___private_Lean_Elab_Term_13__isExplicit___closed__2;
+x_35 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_35, 0, x_34);
+lean_ctor_set(x_35, 1, x_33);
+x_36 = lean_ctor_get(x_1, 6);
+lean_inc(x_36);
+lean_dec(x_1);
+x_37 = l_Lean_mkAppStx(x_35, 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;
+}
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_Match_17__finalize___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_Match_17__finalize(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_2);
+return x_10;
+}
+}
+uint8_t l___private_Lean_Elab_Match_18__isNextArgAccessible(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_ctor_get(x_1, 1);
+if (lean_obj_tag(x_2) == 0)
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; uint8_t x_6; 
+x_3 = lean_ctor_get(x_1, 3);
+x_4 = lean_ctor_get(x_1, 2);
+x_5 = lean_array_get_size(x_4);
+x_6 = lean_nat_dec_lt(x_3, x_5);
+lean_dec(x_5);
+if (x_6 == 0)
+{
+uint8_t x_7; 
+x_7 = 0;
+return x_7;
+}
+else
+{
+lean_object* x_8; uint8_t x_9; uint8_t x_10; 
+x_8 = lean_array_fget(x_4, x_3);
+x_9 = l_Lean_LocalDecl_binderInfo(x_8);
+lean_dec(x_8);
+x_10 = l_Lean_BinderInfo_isExplicit(x_9);
+return x_10;
+}
+}
+else
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
+x_11 = lean_ctor_get(x_1, 3);
+x_12 = lean_ctor_get(x_2, 0);
+x_13 = lean_ctor_get(x_12, 3);
+x_14 = lean_nat_dec_le(x_13, x_11);
+return x_14;
+}
+}
+}
+lean_object* l___private_Lean_Elab_Match_18__isNextArgAccessible___boxed(lean_object* x_1) {
+_start:
+{
+uint8_t x_2; lean_object* x_3; 
+x_2 = l___private_Lean_Elab_Match_18__isNextArgAccessible(x_1);
+lean_dec(x_1);
+x_3 = lean_box(x_2);
+return x_3;
+}
+}
+lean_object* l___private_Lean_Elab_Match_19__getNextParam(lean_object* x_1) {
+_start:
+{
+uint8_t x_2; 
+x_2 = !lean_is_exclusive(x_1);
+if (x_2 == 0)
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+x_3 = lean_ctor_get(x_1, 2);
+x_4 = lean_ctor_get(x_1, 3);
+x_5 = l_Lean_LocalDecl_Inhabited;
+x_6 = lean_array_get(x_5, x_3, x_4);
+x_7 = lean_unsigned_to_nat(1u);
+x_8 = lean_nat_add(x_4, x_7);
+lean_dec(x_4);
+lean_ctor_set(x_1, 3, x_8);
+x_9 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_9, 0, x_6);
+lean_ctor_set(x_9, 1, x_1);
+return x_9;
+}
+else
+{
+lean_object* x_10; lean_object* x_11; uint8_t x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_10 = lean_ctor_get(x_1, 0);
+x_11 = lean_ctor_get(x_1, 1);
+x_12 = lean_ctor_get_uint8(x_1, sizeof(void*)*7);
+x_13 = lean_ctor_get(x_1, 2);
+x_14 = lean_ctor_get(x_1, 3);
+x_15 = lean_ctor_get(x_1, 4);
+x_16 = lean_ctor_get(x_1, 5);
+x_17 = lean_ctor_get(x_1, 6);
+lean_inc(x_17);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_dec(x_1);
+x_18 = l_Lean_LocalDecl_Inhabited;
+x_19 = lean_array_get(x_18, x_13, x_14);
+x_20 = lean_unsigned_to_nat(1u);
+x_21 = lean_nat_add(x_14, x_20);
+lean_dec(x_14);
+x_22 = lean_alloc_ctor(0, 7, 1);
+lean_ctor_set(x_22, 0, x_10);
+lean_ctor_set(x_22, 1, x_11);
+lean_ctor_set(x_22, 2, x_13);
+lean_ctor_set(x_22, 3, x_21);
+lean_ctor_set(x_22, 4, x_15);
+lean_ctor_set(x_22, 5, x_16);
+lean_ctor_set(x_22, 6, x_17);
+lean_ctor_set_uint8(x_22, sizeof(void*)*7, x_12);
+x_23 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_23, 0, x_19);
+lean_ctor_set(x_23, 1, x_22);
+return x_23;
+}
+}
+}
+lean_object* _init_l___private_Lean_Elab_Match_20__pushNewArg___closed__1() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l___private_Lean_Elab_Tactic_Basic_2__expandTacticMacroFns___main___closed__1;
+x_2 = l_Lean_Elab_Term_CollectPatternVars_CtorApp_Context_inhabited;
+x_3 = l_monadInhabited___rarg(x_1, x_2);
+return x_3;
+}
+}
+lean_object* l___private_Lean_Elab_Match_20__pushNewArg(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+_start:
+{
+if (lean_obj_tag(x_4) == 0)
+{
+if (x_2 == 0)
+{
+lean_object* x_13; uint8_t x_14; 
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_1);
+x_13 = lean_ctor_get(x_4, 0);
+lean_inc(x_13);
+lean_dec(x_4);
+x_14 = !lean_is_exclusive(x_3);
+if (x_14 == 0)
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+x_15 = lean_ctor_get(x_3, 6);
+x_16 = lean_array_push(x_15, x_13);
+lean_ctor_set(x_3, 6, x_16);
+x_17 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_17, 0, x_3);
+lean_ctor_set(x_17, 1, x_12);
+return x_17;
+}
+else
+{
+lean_object* x_18; lean_object* x_19; uint8_t 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_18 = lean_ctor_get(x_3, 0);
+x_19 = lean_ctor_get(x_3, 1);
+x_20 = lean_ctor_get_uint8(x_3, sizeof(void*)*7);
+x_21 = lean_ctor_get(x_3, 2);
+x_22 = lean_ctor_get(x_3, 3);
+x_23 = lean_ctor_get(x_3, 4);
+x_24 = lean_ctor_get(x_3, 5);
+x_25 = lean_ctor_get(x_3, 6);
+lean_inc(x_25);
+lean_inc(x_24);
+lean_inc(x_23);
+lean_inc(x_22);
+lean_inc(x_21);
+lean_inc(x_19);
+lean_inc(x_18);
+lean_dec(x_3);
+x_26 = lean_array_push(x_25, x_13);
+x_27 = lean_alloc_ctor(0, 7, 1);
+lean_ctor_set(x_27, 0, x_18);
+lean_ctor_set(x_27, 1, x_19);
+lean_ctor_set(x_27, 2, x_21);
+lean_ctor_set(x_27, 3, x_22);
+lean_ctor_set(x_27, 4, x_23);
+lean_ctor_set(x_27, 5, x_24);
+lean_ctor_set(x_27, 6, x_26);
+lean_ctor_set_uint8(x_27, sizeof(void*)*7, x_20);
+x_28 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_28, 0, x_27);
+lean_ctor_set(x_28, 1, x_12);
+return x_28;
+}
+}
+else
+{
+lean_object* x_29; lean_object* x_30; 
+x_29 = lean_ctor_get(x_4, 0);
+lean_inc(x_29);
+lean_dec(x_4);
+x_30 = lean_apply_9(x_1, x_29, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+if (lean_obj_tag(x_30) == 0)
+{
+uint8_t x_31; 
+x_31 = !lean_is_exclusive(x_30);
+if (x_31 == 0)
+{
+uint8_t x_32; 
+x_32 = !lean_is_exclusive(x_3);
+if (x_32 == 0)
+{
+lean_object* x_33; lean_object* x_34; lean_object* x_35; 
+x_33 = lean_ctor_get(x_30, 0);
+x_34 = lean_ctor_get(x_3, 6);
+x_35 = lean_array_push(x_34, x_33);
+lean_ctor_set(x_3, 6, x_35);
+lean_ctor_set(x_30, 0, x_3);
+return x_30;
+}
+else
+{
+lean_object* x_36; lean_object* x_37; lean_object* x_38; uint8_t 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; 
+x_36 = lean_ctor_get(x_30, 0);
+x_37 = lean_ctor_get(x_3, 0);
+x_38 = lean_ctor_get(x_3, 1);
+x_39 = lean_ctor_get_uint8(x_3, sizeof(void*)*7);
+x_40 = lean_ctor_get(x_3, 2);
+x_41 = lean_ctor_get(x_3, 3);
+x_42 = lean_ctor_get(x_3, 4);
+x_43 = lean_ctor_get(x_3, 5);
+x_44 = lean_ctor_get(x_3, 6);
+lean_inc(x_44);
+lean_inc(x_43);
+lean_inc(x_42);
+lean_inc(x_41);
+lean_inc(x_40);
+lean_inc(x_38);
+lean_inc(x_37);
+lean_dec(x_3);
+x_45 = lean_array_push(x_44, x_36);
+x_46 = lean_alloc_ctor(0, 7, 1);
+lean_ctor_set(x_46, 0, x_37);
+lean_ctor_set(x_46, 1, x_38);
+lean_ctor_set(x_46, 2, x_40);
+lean_ctor_set(x_46, 3, x_41);
+lean_ctor_set(x_46, 4, x_42);
+lean_ctor_set(x_46, 5, x_43);
+lean_ctor_set(x_46, 6, x_45);
+lean_ctor_set_uint8(x_46, sizeof(void*)*7, x_39);
+lean_ctor_set(x_30, 0, x_46);
+return x_30;
+}
+}
+else
+{
+lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; uint8_t x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
+x_47 = lean_ctor_get(x_30, 0);
+x_48 = lean_ctor_get(x_30, 1);
+lean_inc(x_48);
+lean_inc(x_47);
+lean_dec(x_30);
+x_49 = lean_ctor_get(x_3, 0);
+lean_inc(x_49);
+x_50 = lean_ctor_get(x_3, 1);
+lean_inc(x_50);
+x_51 = lean_ctor_get_uint8(x_3, sizeof(void*)*7);
+x_52 = lean_ctor_get(x_3, 2);
+lean_inc(x_52);
+x_53 = lean_ctor_get(x_3, 3);
+lean_inc(x_53);
+x_54 = lean_ctor_get(x_3, 4);
+lean_inc(x_54);
+x_55 = lean_ctor_get(x_3, 5);
+lean_inc(x_55);
+x_56 = lean_ctor_get(x_3, 6);
+lean_inc(x_56);
+if (lean_is_exclusive(x_3)) {
+ lean_ctor_release(x_3, 0);
+ lean_ctor_release(x_3, 1);
+ lean_ctor_release(x_3, 2);
+ lean_ctor_release(x_3, 3);
+ lean_ctor_release(x_3, 4);
+ lean_ctor_release(x_3, 5);
+ lean_ctor_release(x_3, 6);
+ x_57 = x_3;
+} else {
+ lean_dec_ref(x_3);
+ x_57 = lean_box(0);
+}
+x_58 = lean_array_push(x_56, x_47);
+if (lean_is_scalar(x_57)) {
+ x_59 = lean_alloc_ctor(0, 7, 1);
+} else {
+ x_59 = x_57;
+}
+lean_ctor_set(x_59, 0, x_49);
+lean_ctor_set(x_59, 1, x_50);
+lean_ctor_set(x_59, 2, x_52);
+lean_ctor_set(x_59, 3, x_53);
+lean_ctor_set(x_59, 4, x_54);
+lean_ctor_set(x_59, 5, x_55);
+lean_ctor_set(x_59, 6, x_58);
+lean_ctor_set_uint8(x_59, sizeof(void*)*7, x_51);
+x_60 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_60, 0, x_59);
+lean_ctor_set(x_60, 1, x_48);
+return x_60;
+}
+}
+else
+{
+uint8_t x_61; 
+lean_dec(x_3);
+x_61 = !lean_is_exclusive(x_30);
+if (x_61 == 0)
+{
+return x_30;
+}
+else
+{
+lean_object* x_62; lean_object* x_63; lean_object* x_64; 
+x_62 = lean_ctor_get(x_30, 0);
+x_63 = lean_ctor_get(x_30, 1);
+lean_inc(x_63);
+lean_inc(x_62);
+lean_dec(x_30);
+x_64 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_64, 0, x_62);
+lean_ctor_set(x_64, 1, x_63);
+return x_64;
+}
+}
+}
+}
+else
+{
+lean_object* x_65; lean_object* x_66; lean_object* x_67; 
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_65 = l___private_Lean_Elab_Match_20__pushNewArg___closed__1;
+x_66 = l_unreachable_x21___rarg(x_65);
+x_67 = lean_apply_8(x_66, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+return x_67;
+}
+}
+}
+lean_object* l___private_Lean_Elab_Match_20__pushNewArg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+_start:
+{
+uint8_t x_13; lean_object* x_14; 
+x_13 = lean_unbox(x_2);
+lean_dec(x_2);
+x_14 = l___private_Lean_Elab_Match_20__pushNewArg(x_1, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+return x_14;
+}
+}
+lean_object* _init_l___private_Lean_Elab_Match_21__processExplicitArg___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("explicit parameter is missing, unused named arguments ");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_Match_21__processExplicitArg___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_Match_21__processExplicitArg___closed__1;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_Match_21__processExplicitArg___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_Match_21__processExplicitArg___closed__2;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_Match_21__processExplicitArg(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+lean_object* x_12; 
+x_12 = lean_ctor_get(x_3, 5);
+lean_inc(x_12);
+if (lean_obj_tag(x_12) == 0)
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 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_dec(x_1);
+x_13 = lean_ctor_get(x_3, 4);
+lean_inc(x_13);
+lean_dec(x_3);
+x_14 = x_13;
+x_15 = lean_unsigned_to_nat(0u);
+x_16 = l_Array_umapMAux___main___at___private_Lean_Elab_App_10__elabAppArgsAux___main___spec__4(x_15, x_14);
+x_17 = x_16;
+x_18 = l_Array_toList___rarg(x_17);
+lean_dec(x_17);
+x_19 = l_List_toString___at_Lean_Elab_OpenDecl_HasToString___spec__2(x_18);
+x_20 = l_Array_HasRepr___rarg___closed__1;
+x_21 = lean_string_append(x_20, x_19);
+lean_dec(x_19);
+x_22 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_22, 0, x_21);
+x_23 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_23, 0, x_22);
+x_24 = l___private_Lean_Elab_Match_21__processExplicitArg___closed__3;
+x_25 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_25, 0, x_24);
+lean_ctor_set(x_25, 1, x_23);
+x_26 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_25, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_4);
+return x_26;
+}
+else
+{
+uint8_t x_27; 
+x_27 = !lean_is_exclusive(x_3);
+if (x_27 == 0)
+{
+lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
+x_28 = lean_ctor_get(x_3, 5);
+lean_dec(x_28);
+x_29 = lean_ctor_get(x_12, 0);
+lean_inc(x_29);
+x_30 = lean_ctor_get(x_12, 1);
+lean_inc(x_30);
+lean_dec(x_12);
+lean_ctor_set(x_3, 5, x_30);
+x_31 = l___private_Lean_Elab_Match_20__pushNewArg(x_1, x_2, x_3, x_29, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+return x_31;
+}
+else
+{
+lean_object* x_32; lean_object* x_33; uint8_t x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; 
+x_32 = lean_ctor_get(x_3, 0);
+x_33 = lean_ctor_get(x_3, 1);
+x_34 = lean_ctor_get_uint8(x_3, sizeof(void*)*7);
+x_35 = lean_ctor_get(x_3, 2);
+x_36 = lean_ctor_get(x_3, 3);
+x_37 = lean_ctor_get(x_3, 4);
+x_38 = lean_ctor_get(x_3, 6);
+lean_inc(x_38);
+lean_inc(x_37);
+lean_inc(x_36);
+lean_inc(x_35);
+lean_inc(x_33);
+lean_inc(x_32);
+lean_dec(x_3);
+x_39 = lean_ctor_get(x_12, 0);
+lean_inc(x_39);
+x_40 = lean_ctor_get(x_12, 1);
+lean_inc(x_40);
+lean_dec(x_12);
+x_41 = lean_alloc_ctor(0, 7, 1);
+lean_ctor_set(x_41, 0, x_32);
+lean_ctor_set(x_41, 1, x_33);
+lean_ctor_set(x_41, 2, x_35);
+lean_ctor_set(x_41, 3, x_36);
+lean_ctor_set(x_41, 4, x_37);
+lean_ctor_set(x_41, 5, x_40);
+lean_ctor_set(x_41, 6, x_38);
+lean_ctor_set_uint8(x_41, sizeof(void*)*7, x_34);
+x_42 = l___private_Lean_Elab_Match_20__pushNewArg(x_1, x_2, x_41, x_39, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+return x_42;
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_Match_21__processExplicitArg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+uint8_t x_12; lean_object* x_13; 
+x_12 = lean_unbox(x_2);
+lean_dec(x_2);
+x_13 = l___private_Lean_Elab_Match_21__processExplicitArg(x_1, x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+return x_13;
+}
+}
+lean_object* _init_l___private_Lean_Elab_Match_22__processImplicitArg___closed__1() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_Quotation_5__explodeHeadPat___lambda__1___closed__3;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_Match_22__processImplicitArg(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+uint8_t x_12; 
+x_12 = lean_ctor_get_uint8(x_3, sizeof(void*)*7);
+if (x_12 == 0)
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_13 = l_Lean_Elab_Term_getCurrMacroScope(x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_14 = lean_ctor_get(x_13, 1);
+lean_inc(x_14);
+lean_dec(x_13);
+x_15 = l_Lean_Elab_Term_getMainModule___rarg(x_10, x_14);
+x_16 = lean_ctor_get(x_15, 1);
+lean_inc(x_16);
+lean_dec(x_15);
+x_17 = l___private_Lean_Elab_Match_22__processImplicitArg___closed__1;
+x_18 = l___private_Lean_Elab_Match_20__pushNewArg(x_1, x_2, x_3, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_16);
+return x_18;
+}
+else
+{
+lean_object* x_19; 
+x_19 = l___private_Lean_Elab_Match_21__processExplicitArg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+return x_19;
+}
+}
+}
+lean_object* l___private_Lean_Elab_Match_22__processImplicitArg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+uint8_t x_12; lean_object* x_13; 
+x_12 = lean_unbox(x_2);
+lean_dec(x_2);
+x_13 = l___private_Lean_Elab_Match_22__processImplicitArg(x_1, x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+return x_13;
+}
+}
+lean_object* l_Array_findIdxAux___main___at___private_Lean_Elab_Match_23__processCtorAppAux___main___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_array_get_size(x_2);
+x_5 = lean_nat_dec_lt(x_3, x_4);
+lean_dec(x_4);
+if (x_5 == 0)
+{
+lean_object* x_6; 
+lean_dec(x_3);
+x_6 = lean_box(0);
+return x_6;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = lean_array_fget(x_2, x_3);
+x_8 = lean_ctor_get(x_7, 0);
+lean_inc(x_8);
+lean_dec(x_7);
+x_9 = l_Lean_LocalDecl_userName(x_1);
+x_10 = lean_name_eq(x_8, x_9);
+lean_dec(x_9);
+lean_dec(x_8);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; 
+x_11 = lean_unsigned_to_nat(1u);
+x_12 = lean_nat_add(x_3, x_11);
+lean_dec(x_3);
+x_3 = x_12;
+goto _start;
+}
+else
+{
+lean_object* x_14; 
+x_14 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_14, 0, x_3);
+return x_14;
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_Match_23__processCtorAppAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+uint8_t x_11; 
+x_11 = l___private_Lean_Elab_Match_16__isDone(x_2);
+if (x_11 == 0)
+{
+uint8_t 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_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+x_12 = l___private_Lean_Elab_Match_18__isNextArgAccessible(x_2);
+x_13 = l___private_Lean_Elab_Match_19__getNextParam(x_2);
+x_14 = lean_ctor_get(x_13, 1);
+lean_inc(x_14);
+x_15 = lean_ctor_get(x_13, 0);
+lean_inc(x_15);
+lean_dec(x_13);
+x_16 = lean_ctor_get(x_14, 0);
+lean_inc(x_16);
+x_17 = lean_ctor_get(x_14, 1);
+lean_inc(x_17);
+x_18 = lean_ctor_get_uint8(x_14, sizeof(void*)*7);
+x_19 = lean_ctor_get(x_14, 2);
+lean_inc(x_19);
+x_20 = lean_ctor_get(x_14, 3);
+lean_inc(x_20);
+x_21 = lean_ctor_get(x_14, 4);
+lean_inc(x_21);
+x_22 = lean_ctor_get(x_14, 5);
+lean_inc(x_22);
+x_23 = lean_ctor_get(x_14, 6);
+lean_inc(x_23);
+x_24 = lean_unsigned_to_nat(0u);
+x_25 = l_Array_findIdxAux___main___at___private_Lean_Elab_Match_23__processCtorAppAux___main___spec__1(x_15, x_21, x_24);
+if (lean_obj_tag(x_25) == 0)
+{
+uint8_t x_26; lean_object* x_27; 
+lean_dec(x_23);
+lean_dec(x_22);
+lean_dec(x_21);
+lean_dec(x_20);
+lean_dec(x_19);
+lean_dec(x_17);
+lean_dec(x_16);
+x_26 = l_Lean_LocalDecl_binderInfo(x_15);
+lean_dec(x_15);
+x_27 = lean_box(x_26);
+switch (lean_obj_tag(x_27)) {
+case 1:
+{
+lean_object* x_28; 
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+lean_inc(x_1);
+x_28 = l___private_Lean_Elab_Match_22__processImplicitArg(x_1, x_12, x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+if (lean_obj_tag(x_28) == 0)
+{
+lean_object* x_29; lean_object* x_30; 
+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_2 = x_29;
+x_10 = x_30;
+goto _start;
+}
+else
+{
+uint8_t x_32; 
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_32 = !lean_is_exclusive(x_28);
+if (x_32 == 0)
+{
+return x_28;
+}
+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;
+}
+}
+}
+case 3:
+{
+lean_object* x_36; 
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+lean_inc(x_1);
+x_36 = l___private_Lean_Elab_Match_22__processImplicitArg(x_1, x_12, x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+if (lean_obj_tag(x_36) == 0)
+{
+lean_object* x_37; lean_object* x_38; 
+x_37 = lean_ctor_get(x_36, 0);
+lean_inc(x_37);
+x_38 = lean_ctor_get(x_36, 1);
+lean_inc(x_38);
+lean_dec(x_36);
+x_2 = x_37;
+x_10 = x_38;
+goto _start;
+}
+else
+{
+uint8_t x_40; 
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_40 = !lean_is_exclusive(x_36);
+if (x_40 == 0)
+{
+return x_36;
+}
+else
+{
+lean_object* x_41; lean_object* x_42; lean_object* x_43; 
+x_41 = lean_ctor_get(x_36, 0);
+x_42 = lean_ctor_get(x_36, 1);
+lean_inc(x_42);
+lean_inc(x_41);
+lean_dec(x_36);
+x_43 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_43, 0, x_41);
+lean_ctor_set(x_43, 1, x_42);
+return x_43;
+}
+}
+}
+default: 
+{
+lean_object* x_44; 
+lean_dec(x_27);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+lean_inc(x_1);
+x_44 = l___private_Lean_Elab_Match_21__processExplicitArg(x_1, x_12, x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+if (lean_obj_tag(x_44) == 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_2 = x_45;
+x_10 = x_46;
+goto _start;
+}
+else
+{
+uint8_t x_48; 
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_48 = !lean_is_exclusive(x_44);
+if (x_48 == 0)
+{
+return x_44;
+}
+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;
+}
+}
+}
+}
+}
+else
+{
+uint8_t x_52; 
+lean_dec(x_15);
+x_52 = !lean_is_exclusive(x_14);
+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; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; 
+x_53 = lean_ctor_get(x_14, 6);
+lean_dec(x_53);
+x_54 = lean_ctor_get(x_14, 5);
+lean_dec(x_54);
+x_55 = lean_ctor_get(x_14, 4);
+lean_dec(x_55);
+x_56 = lean_ctor_get(x_14, 3);
+lean_dec(x_56);
+x_57 = lean_ctor_get(x_14, 2);
+lean_dec(x_57);
+x_58 = lean_ctor_get(x_14, 1);
+lean_dec(x_58);
+x_59 = lean_ctor_get(x_14, 0);
+lean_dec(x_59);
+x_60 = lean_ctor_get(x_25, 0);
+lean_inc(x_60);
+lean_dec(x_25);
+x_61 = l_Lean_Elab_Term_NamedArg_inhabited;
+x_62 = lean_array_get(x_61, x_21, x_60);
+x_63 = l_Array_eraseIdx___rarg(x_21, x_60);
+lean_dec(x_60);
+lean_ctor_set(x_14, 4, x_63);
+x_64 = lean_ctor_get(x_62, 1);
+lean_inc(x_64);
+lean_dec(x_62);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+lean_inc(x_1);
+x_65 = l___private_Lean_Elab_Match_20__pushNewArg(x_1, x_12, x_14, x_64, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+if (lean_obj_tag(x_65) == 0)
+{
+lean_object* x_66; lean_object* x_67; 
+x_66 = lean_ctor_get(x_65, 0);
+lean_inc(x_66);
+x_67 = lean_ctor_get(x_65, 1);
+lean_inc(x_67);
+lean_dec(x_65);
+x_2 = x_66;
+x_10 = x_67;
+goto _start;
+}
+else
+{
+uint8_t x_69; 
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_69 = !lean_is_exclusive(x_65);
+if (x_69 == 0)
+{
+return x_65;
+}
+else
+{
+lean_object* x_70; lean_object* x_71; lean_object* x_72; 
+x_70 = lean_ctor_get(x_65, 0);
+x_71 = lean_ctor_get(x_65, 1);
+lean_inc(x_71);
+lean_inc(x_70);
+lean_dec(x_65);
+x_72 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_72, 0, x_70);
+lean_ctor_set(x_72, 1, x_71);
+return x_72;
+}
+}
+}
+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_dec(x_14);
+x_73 = lean_ctor_get(x_25, 0);
+lean_inc(x_73);
+lean_dec(x_25);
+x_74 = l_Lean_Elab_Term_NamedArg_inhabited;
+x_75 = lean_array_get(x_74, x_21, x_73);
+x_76 = l_Array_eraseIdx___rarg(x_21, x_73);
+lean_dec(x_73);
+x_77 = lean_alloc_ctor(0, 7, 1);
+lean_ctor_set(x_77, 0, x_16);
+lean_ctor_set(x_77, 1, x_17);
+lean_ctor_set(x_77, 2, x_19);
+lean_ctor_set(x_77, 3, x_20);
+lean_ctor_set(x_77, 4, x_76);
+lean_ctor_set(x_77, 5, x_22);
+lean_ctor_set(x_77, 6, x_23);
+lean_ctor_set_uint8(x_77, sizeof(void*)*7, x_18);
+x_78 = lean_ctor_get(x_75, 1);
+lean_inc(x_78);
+lean_dec(x_75);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+lean_inc(x_1);
+x_79 = l___private_Lean_Elab_Match_20__pushNewArg(x_1, x_12, x_77, x_78, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+if (lean_obj_tag(x_79) == 0)
+{
+lean_object* x_80; lean_object* x_81; 
+x_80 = lean_ctor_get(x_79, 0);
+lean_inc(x_80);
+x_81 = lean_ctor_get(x_79, 1);
+lean_inc(x_81);
+lean_dec(x_79);
+x_2 = x_80;
+x_10 = x_81;
+goto _start;
+}
+else
+{
+lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; 
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_83 = lean_ctor_get(x_79, 0);
+lean_inc(x_83);
+x_84 = lean_ctor_get(x_79, 1);
+lean_inc(x_84);
+if (lean_is_exclusive(x_79)) {
+ lean_ctor_release(x_79, 0);
+ lean_ctor_release(x_79, 1);
+ x_85 = x_79;
+} else {
+ lean_dec_ref(x_79);
+ x_85 = lean_box(0);
+}
+if (lean_is_scalar(x_85)) {
+ x_86 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_86 = x_85;
+}
+lean_ctor_set(x_86, 0, x_83);
+lean_ctor_set(x_86, 1, x_84);
+return x_86;
+}
+}
+}
+}
+else
+{
+lean_object* x_87; 
+lean_dec(x_1);
+x_87 = l___private_Lean_Elab_Match_17__finalize(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_3);
+return x_87;
+}
+}
+}
+lean_object* l_Array_findIdxAux___main___at___private_Lean_Elab_Match_23__processCtorAppAux___main___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_Array_findIdxAux___main___at___private_Lean_Elab_Match_23__processCtorAppAux___main___spec__1(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_4;
+}
+}
+lean_object* l___private_Lean_Elab_Match_23__processCtorAppAux(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, 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_Match_23__processCtorAppAux___main(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+return x_11;
+}
+}
+lean_object* l_Lean_getConstInfo___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; uint8_t x_11; 
+x_10 = lean_st_ref_get(x_8, x_9);
+x_11 = !lean_is_exclusive(x_10);
+if (x_11 == 0)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_12 = lean_ctor_get(x_10, 0);
+x_13 = lean_ctor_get(x_10, 1);
+x_14 = lean_ctor_get(x_12, 0);
+lean_inc(x_14);
+lean_dec(x_12);
+lean_inc(x_1);
+x_15 = lean_environment_find(x_14, x_1);
+if (lean_obj_tag(x_15) == 0)
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+lean_free_object(x_10);
+x_16 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_16, 0, x_1);
+x_17 = l_Lean_getConstInfo___rarg___lambda__1___closed__3;
+x_18 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_18, 0, x_17);
+lean_ctor_set(x_18, 1, x_16);
+x_19 = l_Lean_getConstInfo___rarg___lambda__1___closed__5;
+x_20 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_20, 0, x_18);
+lean_ctor_set(x_20, 1, x_19);
+x_21 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_20, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_13);
+return x_21;
+}
+else
+{
+lean_object* x_22; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_22 = lean_ctor_get(x_15, 0);
+lean_inc(x_22);
+lean_dec(x_15);
+lean_ctor_set(x_10, 0, x_22);
+return x_10;
+}
+}
+else
+{
+lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
+x_23 = lean_ctor_get(x_10, 0);
+x_24 = lean_ctor_get(x_10, 1);
+lean_inc(x_24);
+lean_inc(x_23);
+lean_dec(x_10);
+x_25 = lean_ctor_get(x_23, 0);
+lean_inc(x_25);
+lean_dec(x_23);
+lean_inc(x_1);
+x_26 = lean_environment_find(x_25, x_1);
+if (lean_obj_tag(x_26) == 0)
+{
+lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
+x_27 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_27, 0, x_1);
+x_28 = l_Lean_getConstInfo___rarg___lambda__1___closed__3;
+x_29 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_29, 0, x_28);
+lean_ctor_set(x_29, 1, x_27);
+x_30 = l_Lean_getConstInfo___rarg___lambda__1___closed__5;
+x_31 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_31, 0, x_29);
+lean_ctor_set(x_31, 1, x_30);
+x_32 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_31, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_24);
+return x_32;
+}
+else
+{
+lean_object* x_33; lean_object* x_34; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_33 = lean_ctor_get(x_26, 0);
+lean_inc(x_33);
+lean_dec(x_26);
+x_34 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_34, 0, x_33);
+lean_ctor_set(x_34, 1, x_24);
+return x_34;
+}
+}
+}
+}
+lean_object* l_Lean_Meta_getFVarLocalDecl___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
+x_10 = l_Lean_Expr_fvarId_x21(x_1);
+x_11 = lean_st_ref_get(x_8, x_9);
+x_12 = lean_ctor_get(x_11, 0);
+lean_inc(x_12);
+x_13 = lean_ctor_get(x_11, 1);
+lean_inc(x_13);
+lean_dec(x_11);
+x_14 = lean_ctor_get(x_12, 2);
+lean_inc(x_14);
+lean_dec(x_12);
+x_15 = lean_st_ref_take(x_8, x_13);
+x_16 = lean_ctor_get(x_15, 0);
+lean_inc(x_16);
+x_17 = lean_ctor_get(x_15, 1);
+lean_inc(x_17);
+lean_dec(x_15);
+x_18 = !lean_is_exclusive(x_16);
+if (x_18 == 0)
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_19 = lean_ctor_get(x_16, 2);
+lean_dec(x_19);
+x_20 = l_Lean_TraceState_Inhabited___closed__1;
+lean_ctor_set(x_16, 2, x_20);
+x_21 = lean_st_ref_set(x_8, x_16, x_17);
+x_22 = lean_ctor_get(x_21, 1);
+lean_inc(x_22);
+lean_dec(x_21);
+lean_inc(x_5);
+x_23 = l_Lean_Meta_getLocalDecl___at_Lean_Meta_getFVarLocalDecl___spec__1(x_10, x_5, x_6, x_7, x_8, x_22);
+if (lean_obj_tag(x_23) == 0)
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; 
+x_24 = lean_ctor_get(x_23, 0);
+lean_inc(x_24);
+x_25 = lean_ctor_get(x_23, 1);
+lean_inc(x_25);
+lean_dec(x_23);
+x_26 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_25);
+lean_dec(x_5);
+x_27 = !lean_is_exclusive(x_26);
+if (x_27 == 0)
+{
+lean_object* x_28; 
+x_28 = lean_ctor_get(x_26, 0);
+lean_dec(x_28);
+lean_ctor_set(x_26, 0, x_24);
+return x_26;
+}
+else
+{
+lean_object* x_29; lean_object* x_30; 
+x_29 = lean_ctor_get(x_26, 1);
+lean_inc(x_29);
+lean_dec(x_26);
+x_30 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_30, 0, x_24);
+lean_ctor_set(x_30, 1, x_29);
+return x_30;
+}
+}
+else
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; uint8_t x_34; 
+x_31 = lean_ctor_get(x_23, 0);
+lean_inc(x_31);
+x_32 = lean_ctor_get(x_23, 1);
+lean_inc(x_32);
+lean_dec(x_23);
+x_33 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_32);
+lean_dec(x_5);
+x_34 = !lean_is_exclusive(x_33);
+if (x_34 == 0)
+{
+lean_object* x_35; 
+x_35 = lean_ctor_get(x_33, 0);
+lean_dec(x_35);
+lean_ctor_set_tag(x_33, 1);
+lean_ctor_set(x_33, 0, x_31);
+return x_33;
+}
+else
+{
+lean_object* x_36; lean_object* x_37; 
+x_36 = lean_ctor_get(x_33, 1);
+lean_inc(x_36);
+lean_dec(x_33);
+x_37 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_37, 0, x_31);
+lean_ctor_set(x_37, 1, x_36);
+return x_37;
+}
+}
+}
+else
+{
+lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+x_38 = lean_ctor_get(x_16, 0);
+x_39 = lean_ctor_get(x_16, 1);
+lean_inc(x_39);
+lean_inc(x_38);
+lean_dec(x_16);
+x_40 = l_Lean_TraceState_Inhabited___closed__1;
+x_41 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_41, 0, x_38);
+lean_ctor_set(x_41, 1, x_39);
+lean_ctor_set(x_41, 2, x_40);
+x_42 = lean_st_ref_set(x_8, x_41, x_17);
+x_43 = lean_ctor_get(x_42, 1);
+lean_inc(x_43);
+lean_dec(x_42);
+lean_inc(x_5);
+x_44 = l_Lean_Meta_getLocalDecl___at_Lean_Meta_getFVarLocalDecl___spec__1(x_10, x_5, x_6, x_7, x_8, x_43);
+if (lean_obj_tag(x_44) == 0)
+{
+lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
+x_45 = lean_ctor_get(x_44, 0);
+lean_inc(x_45);
+x_46 = lean_ctor_get(x_44, 1);
+lean_inc(x_46);
+lean_dec(x_44);
+x_47 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_46);
+lean_dec(x_5);
+x_48 = lean_ctor_get(x_47, 1);
+lean_inc(x_48);
+if (lean_is_exclusive(x_47)) {
+ lean_ctor_release(x_47, 0);
+ lean_ctor_release(x_47, 1);
+ x_49 = x_47;
+} else {
+ lean_dec_ref(x_47);
+ x_49 = lean_box(0);
+}
+if (lean_is_scalar(x_49)) {
+ x_50 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_50 = x_49;
+}
+lean_ctor_set(x_50, 0, x_45);
+lean_ctor_set(x_50, 1, x_48);
+return x_50;
+}
+else
+{
+lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
+x_51 = lean_ctor_get(x_44, 0);
+lean_inc(x_51);
+x_52 = lean_ctor_get(x_44, 1);
+lean_inc(x_52);
+lean_dec(x_44);
+x_53 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_52);
+lean_dec(x_5);
+x_54 = lean_ctor_get(x_53, 1);
+lean_inc(x_54);
+if (lean_is_exclusive(x_53)) {
+ lean_ctor_release(x_53, 0);
+ lean_ctor_release(x_53, 1);
+ x_55 = x_53;
+} else {
+ lean_dec_ref(x_53);
+ x_55 = lean_box(0);
+}
+if (lean_is_scalar(x_55)) {
+ x_56 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_56 = x_55;
+ lean_ctor_set_tag(x_56, 1);
+}
+lean_ctor_set(x_56, 0, x_51);
+lean_ctor_set(x_56, 1, x_54);
+return x_56;
+}
+}
+}
+}
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; uint8_t x_12; 
+x_11 = lean_array_get_size(x_2);
+x_12 = lean_nat_dec_lt(x_1, x_11);
+lean_dec(x_11);
+if (x_12 == 0)
+{
+lean_object* x_13; lean_object* x_14; 
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_1);
+x_13 = x_2;
+x_14 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_14, 0, x_13);
+lean_ctor_set(x_14, 1, x_10);
+return x_14;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+x_15 = lean_array_fget(x_2, x_1);
+x_16 = lean_unsigned_to_nat(0u);
+x_17 = lean_array_fset(x_2, x_1, x_16);
+x_18 = x_15;
+lean_inc(x_6);
+lean_inc(x_4);
+x_19 = l_Lean_Meta_getFVarLocalDecl___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__2(x_18, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+lean_dec(x_18);
+if (lean_obj_tag(x_19) == 0)
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+x_20 = lean_ctor_get(x_19, 0);
+lean_inc(x_20);
+x_21 = lean_ctor_get(x_19, 1);
+lean_inc(x_21);
+lean_dec(x_19);
+x_22 = lean_unsigned_to_nat(1u);
+x_23 = lean_nat_add(x_1, x_22);
+x_24 = x_20;
+x_25 = lean_array_fset(x_17, x_1, x_24);
+lean_dec(x_1);
+x_1 = x_23;
+x_2 = x_25;
+x_10 = x_21;
+goto _start;
+}
+else
+{
+uint8_t x_27; 
+lean_dec(x_17);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_1);
+x_27 = !lean_is_exclusive(x_19);
+if (x_27 == 0)
+{
+return x_19;
+}
+else
+{
+lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_28 = lean_ctor_get(x_19, 0);
+x_29 = lean_ctor_get(x_19, 1);
+lean_inc(x_29);
+lean_inc(x_28);
+lean_dec(x_19);
+x_30 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_30, 0, x_28);
+lean_ctor_set(x_30, 1, x_29);
+return x_30;
+}
+}
+}
+}
+}
+lean_object* l_Lean_Meta_forallTelescopeReducing___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__4___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+lean_object* x_12; 
+x_12 = lean_apply_10(x_1, x_5, x_6, x_2, x_3, x_4, x_7, x_8, x_9, x_10, x_11);
+return x_12;
+}
+}
+lean_object* l_Lean_Meta_forallTelescopeReducing___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__4___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; lean_object* x_12; 
+x_11 = lean_alloc_closure((void*)(l_Lean_Meta_forallTelescopeReducing___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__4___rarg___lambda__1), 11, 4);
+lean_closure_set(x_11, 0, x_2);
+lean_closure_set(x_11, 1, x_3);
+lean_closure_set(x_11, 2, x_4);
+lean_closure_set(x_11, 3, x_5);
+x_12 = l___private_Lean_Meta_Basic_20__forallTelescopeReducingImp___rarg(x_1, x_11, x_6, x_7, x_8, x_9, x_10);
+if (lean_obj_tag(x_12) == 0)
+{
+uint8_t x_13; 
+x_13 = !lean_is_exclusive(x_12);
+if (x_13 == 0)
+{
+return x_12;
+}
+else
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_14 = lean_ctor_get(x_12, 0);
+x_15 = lean_ctor_get(x_12, 1);
+lean_inc(x_15);
+lean_inc(x_14);
+lean_dec(x_12);
+x_16 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_16, 0, x_14);
+lean_ctor_set(x_16, 1, x_15);
+return x_16;
+}
+}
+else
+{
+uint8_t x_17; 
+x_17 = !lean_is_exclusive(x_12);
+if (x_17 == 0)
+{
+return x_12;
+}
+else
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_18 = lean_ctor_get(x_12, 0);
+x_19 = lean_ctor_get(x_12, 1);
+lean_inc(x_19);
+lean_inc(x_18);
+lean_dec(x_12);
+x_20 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_20, 0, x_18);
+lean_ctor_set(x_20, 1, x_19);
+return x_20;
+}
+}
+}
+}
+lean_object* l_Lean_Meta_forallTelescopeReducing___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__4(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Meta_forallTelescopeReducing___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__4___rarg), 10, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___lambda__1(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* 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_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_18 = x_8;
+x_19 = lean_unsigned_to_nat(0u);
+x_20 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__3___boxed), 10, 2);
+lean_closure_set(x_20, 0, x_19);
+lean_closure_set(x_20, 1, x_18);
+x_21 = x_20;
+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_22 = lean_apply_8(x_21, x_10, x_11, x_12, x_13, x_14, x_15, x_16, x_17);
+if (lean_obj_tag(x_22) == 0)
+{
+lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+x_23 = lean_ctor_get(x_22, 0);
+lean_inc(x_23);
+x_24 = lean_ctor_get(x_22, 1);
+lean_inc(x_24);
+lean_dec(x_22);
+if (lean_obj_tag(x_7) == 6)
+{
+lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; 
+x_38 = lean_ctor_get(x_7, 0);
+lean_inc(x_38);
+x_39 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_39, 0, x_38);
+x_40 = l_Array_empty___closed__1;
+x_41 = lean_alloc_ctor(0, 7, 1);
+lean_ctor_set(x_41, 0, x_2);
+lean_ctor_set(x_41, 1, x_39);
+lean_ctor_set(x_41, 2, x_23);
+lean_ctor_set(x_41, 3, x_19);
+lean_ctor_set(x_41, 4, x_4);
+lean_ctor_set(x_41, 5, x_5);
+lean_ctor_set(x_41, 6, x_40);
+lean_ctor_set_uint8(x_41, sizeof(void*)*7, x_3);
+x_42 = l___private_Lean_Elab_Match_23__processCtorAppAux___main(x_6, x_41, x_10, x_11, x_12, x_13, x_14, x_15, x_16, x_24);
+return x_42;
+}
+else
+{
+lean_object* x_43; 
+x_43 = lean_box(0);
+x_25 = x_43;
+goto block_37;
+}
+block_37:
+{
+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_dec(x_25);
+x_26 = lean_st_ref_get(x_16, x_24);
+x_27 = lean_ctor_get(x_26, 0);
+lean_inc(x_27);
+x_28 = lean_ctor_get(x_26, 1);
+lean_inc(x_28);
+lean_dec(x_26);
+x_29 = lean_ctor_get(x_27, 0);
+lean_inc(x_29);
+lean_dec(x_27);
+x_30 = l_Lean_matchPatternAttr;
+x_31 = l_Lean_TagAttribute_hasTag(x_30, x_29, x_1);
+lean_dec(x_29);
+if (x_31 == 0)
+{
+lean_object* x_32; 
+lean_dec(x_23);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+x_32 = l___private_Lean_Elab_Match_12__throwCtorExpected___rarg(x_10, x_11, x_12, x_13, x_14, x_15, x_16, x_28);
+lean_dec(x_16);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_10);
+return x_32;
+}
+else
+{
+lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_33 = lean_box(0);
+x_34 = l_Array_empty___closed__1;
+x_35 = lean_alloc_ctor(0, 7, 1);
+lean_ctor_set(x_35, 0, x_2);
+lean_ctor_set(x_35, 1, x_33);
+lean_ctor_set(x_35, 2, x_23);
+lean_ctor_set(x_35, 3, x_19);
+lean_ctor_set(x_35, 4, x_4);
+lean_ctor_set(x_35, 5, x_5);
+lean_ctor_set(x_35, 6, x_34);
+lean_ctor_set_uint8(x_35, sizeof(void*)*7, x_3);
+x_36 = l___private_Lean_Elab_Match_23__processCtorAppAux___main(x_6, x_35, x_10, x_11, x_12, x_13, x_14, x_15, x_16, x_28);
+return x_36;
+}
+}
+}
+else
+{
+uint8_t x_44; 
+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_2);
+x_44 = !lean_is_exclusive(x_22);
+if (x_44 == 0)
+{
+return x_22;
+}
+else
+{
+lean_object* x_45; lean_object* x_46; lean_object* x_47; 
+x_45 = lean_ctor_get(x_22, 0);
+x_46 = lean_ctor_get(x_22, 1);
+lean_inc(x_46);
+lean_inc(x_45);
+lean_dec(x_22);
+x_47 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_47, 0, x_45);
+lean_ctor_set(x_47, 1, x_46);
+return x_47;
+}
+}
+}
+}
+lean_object* l_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+_start:
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_42; uint8_t x_43; 
+x_13 = l_Array_toList___rarg(x_4);
+x_42 = l_Lean_identKind___closed__2;
+lean_inc(x_2);
+x_43 = l_Lean_Syntax_isOfKind(x_2, x_42);
+if (x_43 == 0)
+{
+lean_object* x_44; uint8_t x_45; 
+x_44 = l___private_Lean_Elab_Term_13__isExplicit___closed__2;
+lean_inc(x_2);
+x_45 = l_Lean_Syntax_isOfKind(x_2, x_44);
+if (x_45 == 0)
+{
+lean_object* x_46; lean_object* x_47; uint8_t x_48; 
+lean_dec(x_13);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_46 = l_Lean_Elab_elabAttr___rarg___closed__3;
+x_47 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_46, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_5);
+x_48 = !lean_is_exclusive(x_47);
+if (x_48 == 0)
+{
+return x_47;
+}
+else
+{
+lean_object* x_49; lean_object* x_50; lean_object* x_51; 
+x_49 = lean_ctor_get(x_47, 0);
+x_50 = lean_ctor_get(x_47, 1);
+lean_inc(x_50);
+lean_inc(x_49);
+lean_dec(x_47);
+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
+{
+lean_object* x_52; lean_object* x_53; lean_object* x_54; uint8_t x_55; 
+x_52 = l_Lean_Syntax_getArgs(x_2);
+x_53 = lean_array_get_size(x_52);
+lean_dec(x_52);
+x_54 = lean_unsigned_to_nat(2u);
+x_55 = lean_nat_dec_eq(x_53, x_54);
+lean_dec(x_53);
+if (x_55 == 0)
+{
+lean_object* x_56; lean_object* x_57; uint8_t x_58; 
+lean_dec(x_13);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_56 = l_Lean_Elab_elabAttr___rarg___closed__3;
+x_57 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_56, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_5);
+x_58 = !lean_is_exclusive(x_57);
+if (x_58 == 0)
+{
+return x_57;
+}
+else
+{
+lean_object* x_59; lean_object* x_60; lean_object* x_61; 
+x_59 = lean_ctor_get(x_57, 0);
+x_60 = lean_ctor_get(x_57, 1);
+lean_inc(x_60);
+lean_inc(x_59);
+lean_dec(x_57);
+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;
+}
+}
+else
+{
+lean_object* x_62; lean_object* x_63; uint8_t x_64; 
+x_62 = lean_unsigned_to_nat(1u);
+x_63 = l_Lean_Syntax_getArg(x_2, x_62);
+lean_dec(x_2);
+lean_inc(x_63);
+x_64 = l_Lean_Syntax_isOfKind(x_63, x_42);
+if (x_64 == 0)
+{
+lean_object* x_65; lean_object* x_66; uint8_t x_67; 
+lean_dec(x_63);
+lean_dec(x_13);
+lean_dec(x_3);
+lean_dec(x_1);
+x_65 = l_Lean_Elab_elabAttr___rarg___closed__3;
+x_66 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_65, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_5);
+x_67 = !lean_is_exclusive(x_66);
+if (x_67 == 0)
+{
+return x_66;
+}
+else
+{
+lean_object* x_68; lean_object* x_69; lean_object* x_70; 
+x_68 = lean_ctor_get(x_66, 0);
+x_69 = lean_ctor_get(x_66, 1);
+lean_inc(x_69);
+lean_inc(x_68);
+lean_dec(x_66);
+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_71; lean_object* x_72; lean_object* x_73; 
+x_71 = 1;
+x_72 = lean_box(x_71);
+x_73 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_73, 0, x_63);
+lean_ctor_set(x_73, 1, x_72);
+x_14 = x_73;
+x_15 = x_12;
+goto block_41;
+}
+}
+}
+}
+else
+{
+uint8_t x_74; lean_object* x_75; lean_object* x_76; 
+x_74 = 0;
+x_75 = lean_box(x_74);
+x_76 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_76, 0, x_2);
+lean_ctor_set(x_76, 1, x_75);
+x_14 = x_76;
+x_15 = x_12;
+goto block_41;
+}
+block_41:
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_16 = lean_ctor_get(x_14, 0);
+lean_inc(x_16);
+x_17 = lean_ctor_get(x_14, 1);
+lean_inc(x_17);
+lean_dec(x_14);
+lean_inc(x_8);
+lean_inc(x_6);
+lean_inc(x_16);
+x_18 = l_Lean_Elab_Term_CollectPatternVars_resolveId_x3f(x_16, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_15);
+if (lean_obj_tag(x_18) == 0)
+{
+lean_object* x_19; 
+x_19 = lean_ctor_get(x_18, 0);
+lean_inc(x_19);
+if (lean_obj_tag(x_19) == 0)
+{
+lean_object* x_20; lean_object* x_21; 
+lean_dec(x_17);
+lean_dec(x_16);
+lean_dec(x_13);
+lean_dec(x_3);
+lean_dec(x_1);
+x_20 = lean_ctor_get(x_18, 1);
+lean_inc(x_20);
+lean_dec(x_18);
+x_21 = l___private_Lean_Elab_Match_12__throwCtorExpected___rarg(x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_20);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_5);
+return x_21;
+}
+else
+{
+lean_object* x_22; 
+x_22 = lean_ctor_get(x_19, 0);
+lean_inc(x_22);
+lean_dec(x_19);
+if (lean_obj_tag(x_22) == 4)
+{
+lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+x_23 = lean_ctor_get(x_18, 1);
+lean_inc(x_23);
+lean_dec(x_18);
+x_24 = lean_ctor_get(x_22, 0);
+lean_inc(x_24);
+lean_dec(x_22);
+lean_inc(x_6);
+lean_inc(x_24);
+x_25 = l_Lean_getConstInfo___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__1(x_24, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_23);
+if (lean_obj_tag(x_25) == 0)
+{
+lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_26 = lean_ctor_get(x_25, 0);
+lean_inc(x_26);
+x_27 = lean_ctor_get(x_25, 1);
+lean_inc(x_27);
+lean_dec(x_25);
+x_28 = l_Lean_ConstantInfo_type(x_26);
+x_29 = lean_alloc_closure((void*)(l_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___lambda__1___boxed), 17, 7);
+lean_closure_set(x_29, 0, x_24);
+lean_closure_set(x_29, 1, x_16);
+lean_closure_set(x_29, 2, x_17);
+lean_closure_set(x_29, 3, x_3);
+lean_closure_set(x_29, 4, x_13);
+lean_closure_set(x_29, 5, x_1);
+lean_closure_set(x_29, 6, x_26);
+x_30 = l_Lean_Meta_forallTelescopeReducing___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__4___rarg(x_28, x_29, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_27);
+return x_30;
+}
+else
+{
+uint8_t x_31; 
+lean_dec(x_24);
+lean_dec(x_17);
+lean_dec(x_16);
+lean_dec(x_13);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_1);
+x_31 = !lean_is_exclusive(x_25);
+if (x_31 == 0)
+{
+return x_25;
+}
+else
+{
+lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_32 = lean_ctor_get(x_25, 0);
+x_33 = lean_ctor_get(x_25, 1);
+lean_inc(x_33);
+lean_inc(x_32);
+lean_dec(x_25);
+x_34 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_34, 0, x_32);
+lean_ctor_set(x_34, 1, x_33);
+return x_34;
+}
+}
+}
+else
+{
+lean_object* x_35; lean_object* x_36; 
+lean_dec(x_22);
+lean_dec(x_17);
+lean_dec(x_16);
+lean_dec(x_13);
+lean_dec(x_3);
+lean_dec(x_1);
+x_35 = lean_ctor_get(x_18, 1);
+lean_inc(x_35);
+lean_dec(x_18);
+x_36 = l___private_Lean_Elab_Match_12__throwCtorExpected___rarg(x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_35);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_5);
+return x_36;
+}
+}
+}
+else
+{
+uint8_t x_37; 
+lean_dec(x_17);
+lean_dec(x_16);
+lean_dec(x_13);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_1);
+x_37 = !lean_is_exclusive(x_18);
+if (x_37 == 0)
+{
+return x_18;
+}
+else
+{
+lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+x_38 = lean_ctor_get(x_18, 0);
+x_39 = lean_ctor_get(x_18, 1);
+lean_inc(x_39);
+lean_inc(x_38);
+lean_dec(x_18);
+x_40 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_40, 0, x_38);
+lean_ctor_set(x_40, 1, x_39);
+return x_40;
+}
+}
+}
+}
+}
+lean_object* l_Lean_getConstInfo___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; 
+x_10 = l_Lean_getConstInfo___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+return x_10;
+}
+}
+lean_object* l_Lean_Meta_getFVarLocalDecl___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; 
+x_10 = l_Lean_Meta_getFVarLocalDecl___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__2(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_2);
+lean_dec(x_1);
+return x_10;
+}
+}
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+x_11 = l_Array_umapMAux___main___at_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___spec__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_5);
+lean_dec(x_3);
+return x_11;
+}
+}
+lean_object* l_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___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_18; lean_object* x_19; 
+x_18 = lean_unbox(x_3);
+lean_dec(x_3);
+x_19 = l_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___lambda__1(x_1, x_2, x_18, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15, x_16, x_17);
+lean_dec(x_9);
+lean_dec(x_7);
+lean_dec(x_1);
+return x_19;
+}
+}
+lean_object* l_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+_start:
+{
+lean_object* x_13; 
+x_13 = l_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+lean_dec(x_4);
+return x_13;
+}
+}
+lean_object* l_Lean_Elab_Term_CollectPatternVars_processCtorApp(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, 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_4);
+x_11 = l_Lean_Elab_Term_expandApp(x_2, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+if (lean_obj_tag(x_11) == 0)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_12 = lean_ctor_get(x_11, 0);
+lean_inc(x_12);
+x_13 = lean_ctor_get(x_12, 1);
+lean_inc(x_13);
+x_14 = lean_ctor_get(x_11, 1);
+lean_inc(x_14);
+lean_dec(x_11);
+x_15 = lean_ctor_get(x_12, 0);
+lean_inc(x_15);
+lean_dec(x_12);
+x_16 = lean_ctor_get(x_13, 0);
+lean_inc(x_16);
+x_17 = lean_ctor_get(x_13, 1);
+lean_inc(x_17);
+lean_dec(x_13);
+x_18 = l_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp(x_1, x_15, x_16, x_17, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_14);
+lean_dec(x_17);
+return x_18;
+}
+else
+{
+uint8_t x_19; 
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_19 = !lean_is_exclusive(x_11);
+if (x_19 == 0)
+{
+return x_11;
+}
+else
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_20 = lean_ctor_get(x_11, 0);
+x_21 = lean_ctor_get(x_11, 1);
+lean_inc(x_21);
+lean_inc(x_20);
+lean_dec(x_11);
+x_22 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_22, 0, x_20);
+lean_ctor_set(x_22, 1, x_21);
+return x_22;
+}
+}
+}
+}
+lean_object* l_Lean_Elab_Term_CollectPatternVars_processCtorApp___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+x_11 = l_Lean_Elab_Term_CollectPatternVars_processCtorApp(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_Lean_Elab_Term_CollectPatternVars_processCtor(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; lean_object* x_12; 
+x_11 = l_Array_empty___closed__1;
+x_12 = l_Lean_Elab_Term_CollectPatternVars_CtorApp_processCtorApp(x_1, x_2, x_11, x_11, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+return x_12;
+}
+}
+lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Match_24__processVar___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; 
+x_11 = lean_ctor_get(x_8, 3);
+x_12 = l_Lean_replaceRef(x_1, x_11);
+x_13 = lean_ctor_get(x_4, 6);
+lean_inc(x_13);
+lean_inc(x_13);
+x_14 = l_Lean_Elab_getBetterRef(x_12, x_13);
+lean_dec(x_12);
+x_15 = lean_ctor_get_uint8(x_4, sizeof(void*)*8 + 2);
+lean_dec(x_4);
+if (x_15 == 0)
+{
+lean_object* x_16; uint8_t x_17; 
+lean_dec(x_13);
+x_16 = l_Lean_addMessageDataContextFull___at_Lean_Meta_Lean_AddMessageDataContext___spec__1(x_2, x_6, x_7, x_8, x_9, x_10);
+x_17 = !lean_is_exclusive(x_16);
+if (x_17 == 0)
+{
+lean_object* x_18; lean_object* x_19; 
+x_18 = lean_ctor_get(x_16, 0);
+x_19 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_19, 0, x_14);
+lean_ctor_set(x_19, 1, x_18);
+lean_ctor_set_tag(x_16, 1);
+lean_ctor_set(x_16, 0, x_19);
+return x_16;
+}
+else
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_20 = lean_ctor_get(x_16, 0);
+x_21 = lean_ctor_get(x_16, 1);
+lean_inc(x_21);
+lean_inc(x_20);
+lean_dec(x_16);
+x_22 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_22, 0, x_14);
+lean_ctor_set(x_22, 1, x_20);
+x_23 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_23, 0, x_22);
+lean_ctor_set(x_23, 1, x_21);
+return x_23;
+}
+}
+else
+{
+lean_object* x_24; lean_object* x_25; uint8_t x_26; 
+x_24 = l_Lean_Elab_addMacroStack(x_2, x_13);
+x_25 = l_Lean_addMessageDataContextFull___at_Lean_Meta_Lean_AddMessageDataContext___spec__1(x_24, x_6, x_7, x_8, x_9, x_10);
+x_26 = !lean_is_exclusive(x_25);
+if (x_26 == 0)
+{
+lean_object* x_27; lean_object* x_28; 
+x_27 = lean_ctor_get(x_25, 0);
+x_28 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_28, 0, x_14);
+lean_ctor_set(x_28, 1, x_27);
+lean_ctor_set_tag(x_25, 1);
+lean_ctor_set(x_25, 0, x_28);
+return x_25;
+}
+else
+{
+lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
+x_29 = lean_ctor_get(x_25, 0);
+x_30 = lean_ctor_get(x_25, 1);
+lean_inc(x_30);
+lean_inc(x_29);
+lean_dec(x_25);
+x_31 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_31, 0, x_14);
+lean_ctor_set(x_31, 1, x_29);
+x_32 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_32, 0, x_31);
+lean_ctor_set(x_32, 1, x_30);
+return x_32;
+}
+}
+}
+}
+lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Match_24__processVar___spec__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_throwErrorAt___at___private_Lean_Elab_Match_24__processVar___spec__1___rarg___boxed), 10, 0);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_Match_24__processVar___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("invalid pattern, variable '");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_Match_24__processVar___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_Match_24__processVar___closed__1;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_Match_24__processVar___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_Match_24__processVar___closed__2;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_Match_24__processVar___closed__4() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("' occurred more than once");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_Match_24__processVar___closed__5() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_Match_24__processVar___closed__4;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_Match_24__processVar___closed__6() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_Match_24__processVar___closed__5;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_Match_24__processVar___closed__7() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("invalid pattern variable, must be atomic");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_Match_24__processVar___closed__8() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_Match_24__processVar___closed__7;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_Match_24__processVar___closed__9() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_Match_24__processVar___closed__8;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_Match_24__processVar(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; uint8_t x_54; 
+x_54 = l_Lean_Syntax_isIdent(x_1);
+if (x_54 == 0)
+{
+lean_object* x_55; lean_object* x_56; uint8_t x_57; 
+x_55 = l_Lean_Elab_elabAttr___rarg___closed__3;
+x_56 = l_Lean_throwErrorAt___at___private_Lean_Elab_Match_24__processVar___spec__1___rarg(x_1, x_55, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_1);
+x_57 = !lean_is_exclusive(x_56);
+if (x_57 == 0)
+{
+return x_56;
+}
+else
+{
+lean_object* x_58; lean_object* x_59; lean_object* x_60; 
+x_58 = lean_ctor_get(x_56, 0);
+x_59 = lean_ctor_get(x_56, 1);
+lean_inc(x_59);
+lean_inc(x_58);
+lean_dec(x_56);
+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;
+}
+}
+else
+{
+x_10 = x_9;
+goto block_53;
+}
+block_53:
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_42; uint8_t x_43; 
+x_11 = l_Lean_Syntax_getId(x_1);
+x_42 = l_Lean_Name_eraseMacroScopes(x_11);
+x_43 = l_Lean_Name_isAtomic(x_42);
+lean_dec(x_42);
+if (x_43 == 0)
+{
+lean_object* x_44; lean_object* x_45; uint8_t x_46; 
+lean_dec(x_11);
+lean_dec(x_1);
+x_44 = l___private_Lean_Elab_Match_24__processVar___closed__9;
+x_45 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_44, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_10);
+x_46 = !lean_is_exclusive(x_45);
+if (x_46 == 0)
+{
+return x_45;
+}
+else
+{
+lean_object* x_47; lean_object* x_48; lean_object* x_49; 
+x_47 = lean_ctor_get(x_45, 0);
+x_48 = lean_ctor_get(x_45, 1);
+lean_inc(x_48);
+lean_inc(x_47);
+lean_dec(x_45);
+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
+{
+lean_object* x_50; lean_object* x_51; lean_object* x_52; 
+x_50 = lean_st_ref_get(x_2, x_10);
+x_51 = lean_ctor_get(x_50, 0);
+lean_inc(x_51);
+x_52 = lean_ctor_get(x_50, 1);
+lean_inc(x_52);
+lean_dec(x_50);
+x_12 = x_51;
+x_13 = x_52;
+goto block_41;
+}
+block_41:
+{
+lean_object* x_14; uint8_t x_15; 
+x_14 = lean_ctor_get(x_12, 0);
+lean_inc(x_14);
+lean_dec(x_12);
+x_15 = l_Lean_NameSet_contains(x_14, x_11);
+lean_dec(x_14);
+if (x_15 == 0)
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; 
+lean_dec(x_3);
+x_16 = lean_st_ref_take(x_2, x_13);
+x_17 = lean_ctor_get(x_16, 0);
+lean_inc(x_17);
+x_18 = lean_ctor_get(x_16, 1);
+lean_inc(x_18);
+lean_dec(x_16);
+x_19 = lean_ctor_get(x_17, 0);
+lean_inc(x_19);
+x_20 = lean_box(0);
+lean_inc(x_11);
+x_21 = l_Std_RBNode_insert___at_Lean_NameSet_insert___spec__1(x_19, x_11, x_20);
+x_22 = lean_ctor_get(x_17, 1);
+lean_inc(x_22);
+lean_dec(x_17);
+x_23 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_23, 0, x_11);
+x_24 = lean_array_push(x_22, x_23);
+x_25 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_25, 0, x_21);
+lean_ctor_set(x_25, 1, x_24);
+x_26 = lean_st_ref_set(x_2, x_25, x_18);
+x_27 = !lean_is_exclusive(x_26);
+if (x_27 == 0)
+{
+lean_object* x_28; 
+x_28 = lean_ctor_get(x_26, 0);
+lean_dec(x_28);
+lean_ctor_set(x_26, 0, x_1);
+return x_26;
+}
+else
+{
+lean_object* x_29; lean_object* x_30; 
+x_29 = lean_ctor_get(x_26, 1);
+lean_inc(x_29);
+lean_dec(x_26);
+x_30 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_30, 0, x_1);
+lean_ctor_set(x_30, 1, 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; uint8_t x_37; 
+lean_dec(x_1);
+x_31 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_31, 0, x_11);
+x_32 = l___private_Lean_Elab_Match_24__processVar___closed__3;
+x_33 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_33, 0, x_32);
+lean_ctor_set(x_33, 1, x_31);
+x_34 = l___private_Lean_Elab_Match_24__processVar___closed__6;
+x_35 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_35, 0, x_33);
+lean_ctor_set(x_35, 1, x_34);
+x_36 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_35, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_13);
+x_37 = !lean_is_exclusive(x_36);
+if (x_37 == 0)
+{
+return x_36;
+}
+else
+{
+lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+x_38 = lean_ctor_get(x_36, 0);
+x_39 = lean_ctor_get(x_36, 1);
+lean_inc(x_39);
+lean_inc(x_38);
+lean_dec(x_36);
+x_40 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_40, 0, x_38);
+lean_ctor_set(x_40, 1, x_39);
+return x_40;
+}
+}
+}
+}
+}
+}
+lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Match_24__processVar___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+x_11 = l_Lean_throwErrorAt___at___private_Lean_Elab_Match_24__processVar___spec__1___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_1);
+return x_11;
+}
+}
+lean_object* l___private_Lean_Elab_Match_24__processVar___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_Match_24__processVar(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_2);
+return x_10;
+}
+}
+lean_object* l___private_Lean_Elab_Match_25__processId(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_11 = lean_st_ref_get(x_9, x_10);
+x_12 = lean_ctor_get(x_11, 0);
+lean_inc(x_12);
+x_13 = lean_ctor_get(x_11, 1);
+lean_inc(x_13);
+lean_dec(x_11);
+x_14 = lean_ctor_get(x_12, 0);
+lean_inc(x_14);
+lean_dec(x_12);
+lean_inc(x_6);
+lean_inc(x_4);
+lean_inc(x_2);
+x_15 = l_Lean_Elab_Term_CollectPatternVars_resolveId_x3f(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
+if (lean_obj_tag(x_15) == 0)
+{
+lean_object* x_16; 
+x_16 = lean_ctor_get(x_15, 0);
+lean_inc(x_16);
+if (lean_obj_tag(x_16) == 0)
+{
+lean_object* x_17; lean_object* x_18; 
+lean_dec(x_14);
+lean_dec(x_1);
+x_17 = lean_ctor_get(x_15, 1);
+lean_inc(x_17);
+lean_dec(x_15);
+x_18 = l___private_Lean_Elab_Match_24__processVar(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_17);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+return x_18;
+}
+else
+{
+lean_object* x_19; 
+x_19 = lean_ctor_get(x_16, 0);
+lean_inc(x_19);
+lean_dec(x_16);
+if (lean_obj_tag(x_19) == 4)
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_28; 
+x_20 = lean_ctor_get(x_15, 1);
+lean_inc(x_20);
+lean_dec(x_15);
+x_21 = lean_ctor_get(x_19, 0);
+lean_inc(x_21);
+lean_dec(x_19);
+lean_inc(x_21);
+lean_inc(x_14);
+x_28 = lean_environment_find(x_14, x_21);
+if (lean_obj_tag(x_28) == 0)
+{
+lean_object* x_29; 
+lean_dec(x_21);
+lean_dec(x_14);
+lean_dec(x_2);
+lean_dec(x_1);
+x_29 = l___private_Lean_Elab_Match_12__throwCtorExpected___rarg(x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_20);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+return x_29;
+}
+else
+{
+lean_object* x_30; 
+x_30 = lean_ctor_get(x_28, 0);
+lean_inc(x_30);
+lean_dec(x_28);
+if (lean_obj_tag(x_30) == 6)
+{
+lean_object* x_31; 
+lean_dec(x_30);
+lean_dec(x_21);
+lean_dec(x_14);
+x_31 = l_Lean_Elab_Term_CollectPatternVars_processCtor(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_20);
+return x_31;
+}
+else
+{
+lean_object* x_32; 
+lean_dec(x_30);
+x_32 = lean_box(0);
+x_22 = x_32;
+goto block_27;
+}
+}
+block_27:
+{
+lean_object* x_23; uint8_t x_24; 
+lean_dec(x_22);
+x_23 = l_Lean_matchPatternAttr;
+x_24 = l_Lean_TagAttribute_hasTag(x_23, x_14, x_21);
+lean_dec(x_21);
+lean_dec(x_14);
+if (x_24 == 0)
+{
+lean_object* x_25; 
+lean_dec(x_1);
+x_25 = l___private_Lean_Elab_Match_24__processVar(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_20);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+return x_25;
+}
+else
+{
+lean_object* x_26; 
+x_26 = l_Lean_Elab_Term_CollectPatternVars_processCtor(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_20);
+return x_26;
+}
+}
+}
+else
+{
+lean_object* x_33; lean_object* x_34; 
+lean_dec(x_19);
+lean_dec(x_14);
+lean_dec(x_1);
+x_33 = lean_ctor_get(x_15, 1);
+lean_inc(x_33);
+lean_dec(x_15);
+x_34 = l___private_Lean_Elab_Match_24__processVar(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_33);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+return x_34;
+}
+}
+}
+else
+{
+uint8_t x_35; 
+lean_dec(x_14);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_35 = !lean_is_exclusive(x_15);
+if (x_35 == 0)
+{
+return x_15;
+}
+else
+{
+lean_object* x_36; lean_object* x_37; lean_object* x_38; 
+x_36 = lean_ctor_get(x_15, 0);
+x_37 = lean_ctor_get(x_15, 1);
+lean_inc(x_37);
+lean_inc(x_36);
+lean_dec(x_15);
+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;
+}
+}
+}
+}
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___at___private_Lean_Elab_Match_26__collect___main___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
 _start:
 {
 lean_object* x_13; uint8_t x_14; 
@@ -4922,327 +6850,23 @@ return x_35;
 }
 }
 }
-lean_object* l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+lean_object* l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
 _start:
 {
 lean_object* x_11; lean_object* x_12; lean_object* x_13; 
 x_11 = lean_unsigned_to_nat(0u);
 x_12 = l_Array_empty___closed__1;
-x_13 = l___private_Init_LeanInit_14__mapSepElemsMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__2(x_1, x_2, x_11, x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_13 = l___private_Init_LeanInit_15__mapSepElemsMAux___main___at___private_Lean_Elab_Match_26__collect___main___spec__2(x_1, x_2, x_11, x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 return x_13;
 }
 }
-lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Match_20__collect___main___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
-_start:
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; 
-x_11 = lean_ctor_get(x_8, 3);
-x_12 = l_Lean_replaceRef(x_1, x_11);
-x_13 = lean_ctor_get(x_4, 6);
-lean_inc(x_13);
-lean_inc(x_13);
-x_14 = l_Lean_Elab_getBetterRef(x_12, x_13);
-lean_dec(x_12);
-x_15 = lean_ctor_get_uint8(x_4, sizeof(void*)*8 + 2);
-lean_dec(x_4);
-if (x_15 == 0)
-{
-lean_object* x_16; uint8_t x_17; 
-lean_dec(x_13);
-x_16 = l_Lean_addMessageDataContextFull___at_Lean_Meta_Lean_AddMessageDataContext___spec__1(x_2, x_6, x_7, x_8, x_9, x_10);
-x_17 = !lean_is_exclusive(x_16);
-if (x_17 == 0)
-{
-lean_object* x_18; lean_object* x_19; 
-x_18 = lean_ctor_get(x_16, 0);
-x_19 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_19, 0, x_14);
-lean_ctor_set(x_19, 1, x_18);
-lean_ctor_set_tag(x_16, 1);
-lean_ctor_set(x_16, 0, x_19);
-return x_16;
-}
-else
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
-x_20 = lean_ctor_get(x_16, 0);
-x_21 = lean_ctor_get(x_16, 1);
-lean_inc(x_21);
-lean_inc(x_20);
-lean_dec(x_16);
-x_22 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_22, 0, x_14);
-lean_ctor_set(x_22, 1, x_20);
-x_23 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_23, 0, x_22);
-lean_ctor_set(x_23, 1, x_21);
-return x_23;
-}
-}
-else
-{
-lean_object* x_24; lean_object* x_25; uint8_t x_26; 
-x_24 = l_Lean_Elab_addMacroStack(x_2, x_13);
-x_25 = l_Lean_addMessageDataContextFull___at_Lean_Meta_Lean_AddMessageDataContext___spec__1(x_24, x_6, x_7, x_8, x_9, x_10);
-x_26 = !lean_is_exclusive(x_25);
-if (x_26 == 0)
-{
-lean_object* x_27; lean_object* x_28; 
-x_27 = lean_ctor_get(x_25, 0);
-x_28 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_28, 0, x_14);
-lean_ctor_set(x_28, 1, x_27);
-lean_ctor_set_tag(x_25, 1);
-lean_ctor_set(x_25, 0, x_28);
-return x_25;
-}
-else
-{
-lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
-x_29 = lean_ctor_get(x_25, 0);
-x_30 = lean_ctor_get(x_25, 1);
-lean_inc(x_30);
-lean_inc(x_29);
-lean_dec(x_25);
-x_31 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_31, 0, x_14);
-lean_ctor_set(x_31, 1, x_29);
-x_32 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_32, 0, x_31);
-lean_ctor_set(x_32, 1, x_30);
-return x_32;
-}
-}
-}
-}
-lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Match_20__collect___main___spec__3(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_throwErrorAt___at___private_Lean_Elab_Match_20__collect___main___spec__3___rarg___boxed), 10, 0);
-return x_2;
-}
-}
-lean_object* _init_l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("namedPattern");
-return x_1;
-}
-}
-lean_object* _init_l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__2() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("named parameters are not allowed in patterns");
-return x_1;
-}
-}
-lean_object* _init_l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__3() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__2;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* _init_l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__4() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__3;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
-_start:
-{
-lean_object* x_12; uint8_t x_13; 
-x_12 = lean_array_get_size(x_2);
-x_13 = lean_nat_dec_lt(x_3, x_12);
-lean_dec(x_12);
-if (x_13 == 0)
-{
-lean_object* x_14; lean_object* x_15; 
-lean_dec(x_5);
-lean_dec(x_3);
-lean_dec(x_1);
-x_14 = lean_box(0);
-x_15 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_15, 0, x_14);
-lean_ctor_set(x_15, 1, x_11);
-return x_15;
-}
-else
-{
-lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
-x_16 = lean_array_fget(x_2, x_3);
-x_17 = l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__1;
-lean_inc(x_1);
-x_18 = lean_name_mk_string(x_1, x_17);
-lean_inc(x_16);
-x_19 = l_Lean_Syntax_isOfKind(x_16, x_18);
-lean_dec(x_18);
-if (x_19 == 0)
-{
-lean_object* x_20; lean_object* x_21; 
-lean_dec(x_16);
-x_20 = lean_unsigned_to_nat(1u);
-x_21 = lean_nat_add(x_3, x_20);
-lean_dec(x_3);
-x_3 = x_21;
-goto _start;
-}
-else
-{
-lean_object* x_23; lean_object* x_24; uint8_t x_25; 
-lean_dec(x_3);
-lean_dec(x_1);
-x_23 = l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__4;
-x_24 = l_Lean_throwErrorAt___at___private_Lean_Elab_Match_20__collect___main___spec__3___rarg(x_16, x_23, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-lean_dec(x_16);
-x_25 = !lean_is_exclusive(x_24);
-if (x_25 == 0)
-{
-return x_24;
-}
-else
-{
-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;
-}
-}
-}
-}
-}
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
-_start:
-{
-lean_object* x_12; uint8_t x_13; 
-x_12 = lean_array_get_size(x_3);
-x_13 = lean_nat_dec_lt(x_2, x_12);
-lean_dec(x_12);
-if (x_13 == 0)
-{
-lean_object* x_14; lean_object* x_15; 
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_14 = x_3;
-x_15 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_15, 0, x_14);
-lean_ctor_set(x_15, 1, x_11);
-return x_15;
-}
-else
-{
-lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
-x_16 = lean_array_fget(x_3, x_2);
-x_17 = lean_unsigned_to_nat(0u);
-x_18 = lean_array_fset(x_3, x_2, x_17);
-x_19 = x_16;
-x_20 = lean_nat_dec_lt(x_2, x_1);
-if (x_20 == 0)
-{
-lean_object* x_21; 
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-x_21 = l___private_Lean_Elab_Match_20__collect___main(x_19, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-if (lean_obj_tag(x_21) == 0)
-{
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
-x_22 = lean_ctor_get(x_21, 0);
-lean_inc(x_22);
-x_23 = lean_ctor_get(x_21, 1);
-lean_inc(x_23);
-lean_dec(x_21);
-x_24 = lean_unsigned_to_nat(1u);
-x_25 = lean_nat_add(x_2, x_24);
-x_26 = x_22;
-x_27 = lean_array_fset(x_18, x_2, x_26);
-lean_dec(x_2);
-x_2 = x_25;
-x_3 = x_27;
-x_11 = x_23;
-goto _start;
-}
-else
-{
-uint8_t x_29; 
-lean_dec(x_18);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_29 = !lean_is_exclusive(x_21);
-if (x_29 == 0)
-{
-return x_21;
-}
-else
-{
-lean_object* x_30; lean_object* x_31; lean_object* x_32; 
-x_30 = lean_ctor_get(x_21, 0);
-x_31 = lean_ctor_get(x_21, 1);
-lean_inc(x_31);
-lean_inc(x_30);
-lean_dec(x_21);
-x_32 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_32, 0, x_30);
-lean_ctor_set(x_32, 1, x_31);
-return x_32;
-}
-}
-}
-else
-{
-lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
-x_33 = lean_unsigned_to_nat(1u);
-x_34 = lean_nat_add(x_2, x_33);
-x_35 = x_19;
-x_36 = lean_array_fset(x_18, x_2, x_35);
-lean_dec(x_2);
-x_2 = x_34;
-x_3 = x_36;
-goto _start;
-}
-}
-}
-}
-lean_object* l___private_Lean_Elab_Match_20__collect___main___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l___private_Lean_Elab_Match_26__collect___main___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_10 = lean_unsigned_to_nat(3u);
 x_11 = l_Lean_Syntax_getArg(x_1, x_10);
-x_12 = l___private_Lean_Elab_Match_20__collect___main(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_12 = l___private_Lean_Elab_Match_26__collect___main(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 if (lean_obj_tag(x_12) == 0)
 {
 uint8_t x_13; 
@@ -5295,7 +6919,7 @@ return x_23;
 }
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_20__collect___main___closed__1() {
+lean_object* _init_l___private_Lean_Elab_Match_26__collect___main___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -5303,45 +6927,17 @@ x_1 = lean_mk_string("anonymousCtor");
 return x_1;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_20__collect___main___closed__2() {
+lean_object* _init_l___private_Lean_Elab_Match_26__collect___main___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_mkAppStx___closed__6;
-x_2 = l___private_Lean_Elab_Match_20__collect___main___closed__1;
+x_2 = l___private_Lean_Elab_Match_26__collect___main___closed__1;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_20__collect___main___closed__3() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("explicitUniv");
-return x_1;
-}
-}
-lean_object* _init_l___private_Lean_Elab_Match_20__collect___main___closed__4() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_mkAppStx___closed__6;
-x_2 = l___private_Lean_Elab_Match_20__collect___main___closed__3;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-lean_object* _init_l___private_Lean_Elab_Match_20__collect___main___closed__5() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_mkAppStx___closed__6;
-x_2 = l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__1;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-lean_object* _init_l___private_Lean_Elab_Match_20__collect___main___closed__6() {
+lean_object* _init_l___private_Lean_Elab_Match_26__collect___main___closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -5349,42 +6945,42 @@ x_1 = lean_mk_string("invalid pattern, notation is ambiguous");
 return x_1;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_20__collect___main___closed__7() {
+lean_object* _init_l___private_Lean_Elab_Match_26__collect___main___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_20__collect___main___closed__6;
+x_1 = l___private_Lean_Elab_Match_26__collect___main___closed__3;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_20__collect___main___closed__8() {
+lean_object* _init_l___private_Lean_Elab_Match_26__collect___main___closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_20__collect___main___closed__7;
+x_1 = l___private_Lean_Elab_Match_26__collect___main___closed__4;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_20__collect___main___closed__9() {
+lean_object* _init_l___private_Lean_Elab_Match_26__collect___main___closed__6() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__1;
+x_1 = l___private_Lean_Elab_App_22__elabAppFn___main___closed__11;
 x_2 = lean_string_utf8_byte_size(x_1);
 return x_2;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_20__collect___main___closed__10() {
+lean_object* _init_l___private_Lean_Elab_Match_26__collect___main___closed__7() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__1;
+x_1 = l___private_Lean_Elab_App_22__elabAppFn___main___closed__11;
 x_2 = lean_unsigned_to_nat(0u);
-x_3 = l___private_Lean_Elab_Match_20__collect___main___closed__9;
+x_3 = l___private_Lean_Elab_Match_26__collect___main___closed__6;
 x_4 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_4, 0, x_1);
 lean_ctor_set(x_4, 1, x_2);
@@ -5392,49 +6988,49 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_20__collect___main___closed__11() {
+lean_object* _init_l___private_Lean_Elab_Match_26__collect___main___closed__8() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__1;
+x_2 = l___private_Lean_Elab_App_22__elabAppFn___main___closed__11;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_20__collect___main___closed__12() {
+lean_object* _init_l___private_Lean_Elab_Match_26__collect___main___closed__9() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l___private_Lean_Elab_Match_20__collect___main___closed__11;
+x_2 = l___private_Lean_Elab_Match_26__collect___main___closed__8;
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_2);
 lean_ctor_set(x_3, 1, x_1);
 return x_3;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_20__collect___main___closed__13() {
+lean_object* _init_l___private_Lean_Elab_Match_26__collect___main___closed__10() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l___private_Lean_Elab_Match_20__collect___main___closed__12;
+x_2 = l___private_Lean_Elab_Match_26__collect___main___closed__9;
 x_3 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_3, 0, x_2);
 lean_ctor_set(x_3, 1, x_1);
 return x_3;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_20__collect___main___closed__14() {
+lean_object* _init_l___private_Lean_Elab_Match_26__collect___main___closed__11() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_20__collect___main), 9, 0);
+x_1 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_26__collect___main), 9, 0);
 return x_1;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_20__collect___main___closed__15() {
+lean_object* _init_l___private_Lean_Elab_Match_26__collect___main___closed__12() {
 _start:
 {
 lean_object* x_1; 
@@ -5442,35 +7038,35 @@ x_1 = lean_mk_string("invalid struct instance pattern, 'with' is not allowed in
 return x_1;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_20__collect___main___closed__16() {
+lean_object* _init_l___private_Lean_Elab_Match_26__collect___main___closed__13() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_20__collect___main___closed__15;
+x_1 = l___private_Lean_Elab_Match_26__collect___main___closed__12;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_20__collect___main___closed__17() {
+lean_object* _init_l___private_Lean_Elab_Match_26__collect___main___closed__14() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_20__collect___main___closed__16;
+x_1 = l___private_Lean_Elab_Match_26__collect___main___closed__13;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_20__collect___main___closed__18() {
+lean_object* _init_l___private_Lean_Elab_Match_26__collect___main___closed__15() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_20__collect___main___lambda__1), 9, 0);
+x_1 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_26__collect___main___lambda__1), 9, 0);
 return x_1;
 }
 }
-lean_object* l___private_Lean_Elab_Match_20__collect___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l___private_Lean_Elab_Match_26__collect___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 switch (lean_obj_tag(x_1)) {
@@ -5498,33 +7094,33 @@ lean_ctor_set(x_7, 3, x_18);
 x_19 = lean_st_ref_take(x_4, x_9);
 if (x_13 == 0)
 {
-lean_object* x_1267; lean_object* x_1268; uint8_t x_1269; 
-x_1267 = lean_ctor_get(x_19, 0);
-lean_inc(x_1267);
-x_1268 = lean_ctor_get(x_19, 1);
-lean_inc(x_1268);
+lean_object* x_1049; lean_object* x_1050; uint8_t x_1051; 
+x_1049 = lean_ctor_get(x_19, 0);
+lean_inc(x_1049);
+x_1050 = lean_ctor_get(x_19, 1);
+lean_inc(x_1050);
 lean_dec(x_19);
-x_1269 = 0;
-x_20 = x_1269;
-x_21 = x_1267;
-x_22 = x_1268;
-goto block_1266;
+x_1051 = 0;
+x_20 = x_1051;
+x_21 = x_1049;
+x_22 = x_1050;
+goto block_1048;
 }
 else
 {
-lean_object* x_1270; lean_object* x_1271; uint8_t x_1272; 
-x_1270 = lean_ctor_get(x_19, 0);
-lean_inc(x_1270);
-x_1271 = lean_ctor_get(x_19, 1);
-lean_inc(x_1271);
+lean_object* x_1052; lean_object* x_1053; uint8_t x_1054; 
+x_1052 = lean_ctor_get(x_19, 0);
+lean_inc(x_1052);
+x_1053 = lean_ctor_get(x_19, 1);
+lean_inc(x_1053);
 lean_dec(x_19);
-x_1272 = 1;
-x_20 = x_1272;
-x_21 = x_1270;
-x_22 = x_1271;
-goto block_1266;
+x_1054 = 1;
+x_20 = x_1054;
+x_21 = x_1052;
+x_22 = x_1053;
+goto block_1048;
 }
-block_1266:
+block_1048:
 {
 uint8_t x_23; 
 x_23 = !lean_is_exclusive(x_21);
@@ -5553,7 +7149,7 @@ lean_ctor_set(x_3, 7, x_24);
 if (x_20 == 0)
 {
 lean_object* x_33; uint8_t x_34; 
-x_33 = l___private_Lean_Elab_Match_20__collect___main___closed__2;
+x_33 = l___private_Lean_Elab_Match_26__collect___main___closed__2;
 x_34 = lean_name_eq(x_10, x_33);
 if (x_34 == 0)
 {
@@ -5574,12 +7170,12 @@ if (x_40 == 0)
 {
 lean_object* x_41; uint8_t x_42; 
 lean_dec(x_11);
-x_41 = l___private_Lean_Elab_Match_20__collect___main___closed__4;
+x_41 = l___private_Lean_Elab_App_22__elabAppFn___main___closed__5;
 x_42 = lean_name_eq(x_10, x_41);
 if (x_42 == 0)
 {
 lean_object* x_43; uint8_t x_44; 
-x_43 = l___private_Lean_Elab_Match_20__collect___main___closed__5;
+x_43 = l___private_Lean_Elab_App_22__elabAppFn___main___closed__12;
 x_44 = lean_name_eq(x_10, x_43);
 if (x_44 == 0)
 {
@@ -5612,7 +7208,7 @@ lean_dec(x_10);
 if (x_54 == 0)
 {
 lean_object* x_55; 
-x_55 = l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
+x_55 = l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -5624,7 +7220,7 @@ return x_55;
 else
 {
 lean_object* x_56; lean_object* x_57; 
-x_56 = l___private_Lean_Elab_Match_20__collect___main___closed__8;
+x_56 = l___private_Lean_Elab_Match_26__collect___main___closed__5;
 x_57 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_56, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
 lean_dec(x_8);
 lean_dec(x_7);
@@ -5693,126 +7289,125 @@ return x_27;
 }
 else
 {
-lean_object* x_58; lean_object* x_59; lean_object* x_60; uint8_t x_61; lean_object* x_62; 
+lean_object* x_58; lean_object* x_59; lean_object* x_60; 
 lean_free_object(x_27);
 lean_dec(x_10);
 x_58 = lean_unsigned_to_nat(0u);
 x_59 = l_Lean_Syntax_getArg(x_1, x_58);
-x_60 = l_Lean_Syntax_getId(x_59);
-x_61 = 0;
 lean_inc(x_3);
-x_62 = l___private_Lean_Elab_Match_15__processVar(x_60, x_61, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
-if (lean_obj_tag(x_62) == 0)
+lean_inc(x_59);
+x_60 = l___private_Lean_Elab_Match_24__processVar(x_59, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
+if (lean_obj_tag(x_60) == 0)
 {
-lean_object* x_63; lean_object* x_64; lean_object* x_65; uint8_t x_66; 
-x_63 = lean_ctor_get(x_62, 1);
-lean_inc(x_63);
-lean_dec(x_62);
-x_64 = lean_unsigned_to_nat(2u);
-x_65 = l_Lean_Syntax_getArg(x_1, x_64);
-x_66 = !lean_is_exclusive(x_1);
-if (x_66 == 0)
+lean_object* x_61; lean_object* x_62; lean_object* x_63; uint8_t x_64; 
+x_61 = lean_ctor_get(x_60, 1);
+lean_inc(x_61);
+lean_dec(x_60);
+x_62 = lean_unsigned_to_nat(2u);
+x_63 = l_Lean_Syntax_getArg(x_1, x_62);
+x_64 = !lean_is_exclusive(x_1);
+if (x_64 == 0)
 {
-lean_object* x_67; lean_object* x_68; lean_object* x_69; 
-x_67 = lean_ctor_get(x_1, 1);
-lean_dec(x_67);
-x_68 = lean_ctor_get(x_1, 0);
-lean_dec(x_68);
+lean_object* x_65; lean_object* x_66; lean_object* x_67; 
+x_65 = lean_ctor_get(x_1, 1);
+lean_dec(x_65);
+x_66 = lean_ctor_get(x_1, 0);
+lean_dec(x_66);
 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 = l___private_Lean_Elab_Match_20__collect___main(x_65, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_63);
-if (lean_obj_tag(x_69) == 0)
+x_67 = l___private_Lean_Elab_Match_26__collect___main(x_63, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_61);
+if (lean_obj_tag(x_67) == 0)
 {
-lean_object* x_70; 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_70 = lean_ctor_get(x_69, 0);
-lean_inc(x_70);
-x_71 = lean_ctor_get(x_69, 1);
-lean_inc(x_71);
-lean_dec(x_69);
-x_72 = l_Lean_Elab_Term_getCurrMacroScope(x_3, x_4, x_5, x_6, x_7, x_8, x_71);
+lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; 
+x_68 = lean_ctor_get(x_67, 0);
+lean_inc(x_68);
+x_69 = lean_ctor_get(x_67, 1);
+lean_inc(x_69);
+lean_dec(x_67);
+x_70 = l_Lean_Elab_Term_getCurrMacroScope(x_3, x_4, x_5, x_6, x_7, x_8, x_69);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-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_getMainModule___rarg(x_8, x_74);
+x_71 = lean_ctor_get(x_70, 0);
+lean_inc(x_71);
+x_72 = lean_ctor_get(x_70, 1);
+lean_inc(x_72);
+lean_dec(x_70);
+x_73 = l_Lean_Elab_Term_getMainModule___rarg(x_8, x_72);
 lean_dec(x_8);
-x_76 = !lean_is_exclusive(x_75);
-if (x_76 == 0)
+x_74 = !lean_is_exclusive(x_73);
+if (x_74 == 0)
 {
-lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; 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; 
-x_77 = lean_ctor_get(x_75, 0);
-x_78 = l___private_Lean_Elab_Match_20__collect___main___closed__11;
-x_79 = l_Lean_addMacroScope(x_77, x_78, x_73);
-x_80 = l_Lean_SourceInfo_inhabited___closed__1;
-x_81 = l___private_Lean_Elab_Match_20__collect___main___closed__10;
-x_82 = l___private_Lean_Elab_Match_20__collect___main___closed__13;
-x_83 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_83, 0, x_80);
-lean_ctor_set(x_83, 1, x_81);
-lean_ctor_set(x_83, 2, x_79);
-lean_ctor_set(x_83, 3, x_82);
-x_84 = l_Array_empty___closed__1;
-x_85 = lean_array_push(x_84, x_83);
-x_86 = lean_array_push(x_84, x_59);
-x_87 = lean_array_push(x_86, x_70);
-x_88 = l_Lean_nullKind___closed__2;
-lean_ctor_set(x_1, 1, x_87);
-lean_ctor_set(x_1, 0, x_88);
-x_89 = lean_array_push(x_85, x_1);
-x_90 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_90, 0, x_12);
-lean_ctor_set(x_90, 1, x_89);
-lean_ctor_set(x_75, 0, x_90);
-return x_75;
+lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
+x_75 = lean_ctor_get(x_73, 0);
+x_76 = l___private_Lean_Elab_Match_26__collect___main___closed__8;
+x_77 = l_Lean_addMacroScope(x_75, x_76, x_71);
+x_78 = l_Lean_SourceInfo_inhabited___closed__1;
+x_79 = l___private_Lean_Elab_Match_26__collect___main___closed__7;
+x_80 = l___private_Lean_Elab_Match_26__collect___main___closed__10;
+x_81 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_81, 0, x_78);
+lean_ctor_set(x_81, 1, x_79);
+lean_ctor_set(x_81, 2, x_77);
+lean_ctor_set(x_81, 3, x_80);
+x_82 = l_Array_empty___closed__1;
+x_83 = lean_array_push(x_82, x_81);
+x_84 = lean_array_push(x_82, x_59);
+x_85 = lean_array_push(x_84, x_68);
+x_86 = l_Lean_nullKind___closed__2;
+lean_ctor_set(x_1, 1, x_85);
+lean_ctor_set(x_1, 0, x_86);
+x_87 = lean_array_push(x_83, x_1);
+x_88 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_88, 0, x_12);
+lean_ctor_set(x_88, 1, x_87);
+lean_ctor_set(x_73, 0, x_88);
+return x_73;
 }
 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_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; 
-x_91 = lean_ctor_get(x_75, 0);
-x_92 = lean_ctor_get(x_75, 1);
-lean_inc(x_92);
-lean_inc(x_91);
-lean_dec(x_75);
-x_93 = l___private_Lean_Elab_Match_20__collect___main___closed__11;
-x_94 = l_Lean_addMacroScope(x_91, x_93, x_73);
-x_95 = l_Lean_SourceInfo_inhabited___closed__1;
-x_96 = l___private_Lean_Elab_Match_20__collect___main___closed__10;
-x_97 = l___private_Lean_Elab_Match_20__collect___main___closed__13;
-x_98 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_98, 0, x_95);
-lean_ctor_set(x_98, 1, x_96);
-lean_ctor_set(x_98, 2, x_94);
-lean_ctor_set(x_98, 3, x_97);
-x_99 = l_Array_empty___closed__1;
-x_100 = lean_array_push(x_99, x_98);
-x_101 = lean_array_push(x_99, x_59);
-x_102 = lean_array_push(x_101, x_70);
-x_103 = l_Lean_nullKind___closed__2;
-lean_ctor_set(x_1, 1, x_102);
-lean_ctor_set(x_1, 0, x_103);
-x_104 = lean_array_push(x_100, x_1);
-x_105 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_105, 0, x_12);
-lean_ctor_set(x_105, 1, x_104);
-x_106 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_106, 0, x_105);
-lean_ctor_set(x_106, 1, x_92);
-return x_106;
+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; 
+x_89 = lean_ctor_get(x_73, 0);
+x_90 = lean_ctor_get(x_73, 1);
+lean_inc(x_90);
+lean_inc(x_89);
+lean_dec(x_73);
+x_91 = l___private_Lean_Elab_Match_26__collect___main___closed__8;
+x_92 = l_Lean_addMacroScope(x_89, x_91, x_71);
+x_93 = l_Lean_SourceInfo_inhabited___closed__1;
+x_94 = l___private_Lean_Elab_Match_26__collect___main___closed__7;
+x_95 = l___private_Lean_Elab_Match_26__collect___main___closed__10;
+x_96 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_96, 0, x_93);
+lean_ctor_set(x_96, 1, x_94);
+lean_ctor_set(x_96, 2, x_92);
+lean_ctor_set(x_96, 3, x_95);
+x_97 = l_Array_empty___closed__1;
+x_98 = lean_array_push(x_97, x_96);
+x_99 = lean_array_push(x_97, x_59);
+x_100 = lean_array_push(x_99, x_68);
+x_101 = l_Lean_nullKind___closed__2;
+lean_ctor_set(x_1, 1, x_100);
+lean_ctor_set(x_1, 0, x_101);
+x_102 = lean_array_push(x_98, x_1);
+x_103 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_103, 0, x_12);
+lean_ctor_set(x_103, 1, x_102);
+x_104 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_104, 0, x_103);
+lean_ctor_set(x_104, 1, x_90);
+return x_104;
 }
 }
 else
 {
-uint8_t x_107; 
+uint8_t x_105; 
 lean_free_object(x_1);
 lean_dec(x_59);
 lean_dec(x_3);
@@ -5821,29 +7416,29 @@ lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
-x_107 = !lean_is_exclusive(x_69);
-if (x_107 == 0)
+x_105 = !lean_is_exclusive(x_67);
+if (x_105 == 0)
 {
-return x_69;
+return x_67;
 }
 else
 {
-lean_object* x_108; lean_object* x_109; lean_object* x_110; 
-x_108 = lean_ctor_get(x_69, 0);
-x_109 = lean_ctor_get(x_69, 1);
-lean_inc(x_109);
-lean_inc(x_108);
-lean_dec(x_69);
-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;
+lean_object* x_106; lean_object* x_107; lean_object* x_108; 
+x_106 = lean_ctor_get(x_67, 0);
+x_107 = lean_ctor_get(x_67, 1);
+lean_inc(x_107);
+lean_inc(x_106);
+lean_dec(x_67);
+x_108 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_108, 0, x_106);
+lean_ctor_set(x_108, 1, x_107);
+return x_108;
 }
 }
 }
 else
 {
-lean_object* x_111; 
+lean_object* x_109; 
 lean_dec(x_1);
 lean_inc(x_8);
 lean_inc(x_7);
@@ -5851,74 +7446,74 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_111 = l___private_Lean_Elab_Match_20__collect___main(x_65, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_63);
-if (lean_obj_tag(x_111) == 0)
+x_109 = l___private_Lean_Elab_Match_26__collect___main(x_63, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_61);
+if (lean_obj_tag(x_109) == 0)
 {
-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; 
-x_112 = lean_ctor_get(x_111, 0);
-lean_inc(x_112);
-x_113 = lean_ctor_get(x_111, 1);
-lean_inc(x_113);
-lean_dec(x_111);
-x_114 = l_Lean_Elab_Term_getCurrMacroScope(x_3, x_4, x_5, x_6, x_7, x_8, x_113);
+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; 
+x_110 = lean_ctor_get(x_109, 0);
+lean_inc(x_110);
+x_111 = lean_ctor_get(x_109, 1);
+lean_inc(x_111);
+lean_dec(x_109);
+x_112 = l_Lean_Elab_Term_getCurrMacroScope(x_3, x_4, x_5, x_6, x_7, x_8, x_111);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-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_117 = l_Lean_Elab_Term_getMainModule___rarg(x_8, x_116);
+x_113 = lean_ctor_get(x_112, 0);
+lean_inc(x_113);
+x_114 = lean_ctor_get(x_112, 1);
+lean_inc(x_114);
+lean_dec(x_112);
+x_115 = l_Lean_Elab_Term_getMainModule___rarg(x_8, x_114);
 lean_dec(x_8);
-x_118 = lean_ctor_get(x_117, 0);
-lean_inc(x_118);
-x_119 = lean_ctor_get(x_117, 1);
-lean_inc(x_119);
-if (lean_is_exclusive(x_117)) {
- lean_ctor_release(x_117, 0);
- lean_ctor_release(x_117, 1);
- x_120 = x_117;
+x_116 = lean_ctor_get(x_115, 0);
+lean_inc(x_116);
+x_117 = lean_ctor_get(x_115, 1);
+lean_inc(x_117);
+if (lean_is_exclusive(x_115)) {
+ lean_ctor_release(x_115, 0);
+ lean_ctor_release(x_115, 1);
+ x_118 = x_115;
 } else {
- lean_dec_ref(x_117);
- x_120 = lean_box(0);
+ lean_dec_ref(x_115);
+ x_118 = lean_box(0);
 }
-x_121 = l___private_Lean_Elab_Match_20__collect___main___closed__11;
-x_122 = l_Lean_addMacroScope(x_118, x_121, x_115);
-x_123 = l_Lean_SourceInfo_inhabited___closed__1;
-x_124 = l___private_Lean_Elab_Match_20__collect___main___closed__10;
-x_125 = l___private_Lean_Elab_Match_20__collect___main___closed__13;
-x_126 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_126, 0, x_123);
-lean_ctor_set(x_126, 1, x_124);
-lean_ctor_set(x_126, 2, x_122);
-lean_ctor_set(x_126, 3, x_125);
-x_127 = l_Array_empty___closed__1;
-x_128 = lean_array_push(x_127, x_126);
-x_129 = lean_array_push(x_127, x_59);
-x_130 = lean_array_push(x_129, x_112);
-x_131 = l_Lean_nullKind___closed__2;
+x_119 = l___private_Lean_Elab_Match_26__collect___main___closed__8;
+x_120 = l_Lean_addMacroScope(x_116, x_119, x_113);
+x_121 = l_Lean_SourceInfo_inhabited___closed__1;
+x_122 = l___private_Lean_Elab_Match_26__collect___main___closed__7;
+x_123 = l___private_Lean_Elab_Match_26__collect___main___closed__10;
+x_124 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_124, 0, x_121);
+lean_ctor_set(x_124, 1, x_122);
+lean_ctor_set(x_124, 2, x_120);
+lean_ctor_set(x_124, 3, x_123);
+x_125 = l_Array_empty___closed__1;
+x_126 = lean_array_push(x_125, x_124);
+x_127 = lean_array_push(x_125, x_59);
+x_128 = lean_array_push(x_127, x_110);
+x_129 = l_Lean_nullKind___closed__2;
+x_130 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_130, 0, x_129);
+lean_ctor_set(x_130, 1, x_128);
+x_131 = lean_array_push(x_126, x_130);
 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_128, x_132);
-x_134 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_134, 0, x_12);
-lean_ctor_set(x_134, 1, x_133);
-if (lean_is_scalar(x_120)) {
- x_135 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_132, 0, x_12);
+lean_ctor_set(x_132, 1, x_131);
+if (lean_is_scalar(x_118)) {
+ x_133 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_135 = x_120;
+ x_133 = x_118;
 }
-lean_ctor_set(x_135, 0, x_134);
-lean_ctor_set(x_135, 1, x_119);
-return x_135;
+lean_ctor_set(x_133, 0, x_132);
+lean_ctor_set(x_133, 1, x_117);
+return x_133;
 }
 else
 {
-lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; 
+lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; 
 lean_dec(x_59);
 lean_dec(x_3);
 lean_dec(x_7);
@@ -5926,32 +7521,32 @@ lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
-x_136 = lean_ctor_get(x_111, 0);
-lean_inc(x_136);
-x_137 = lean_ctor_get(x_111, 1);
-lean_inc(x_137);
-if (lean_is_exclusive(x_111)) {
- lean_ctor_release(x_111, 0);
- lean_ctor_release(x_111, 1);
- x_138 = x_111;
+x_134 = lean_ctor_get(x_109, 0);
+lean_inc(x_134);
+x_135 = lean_ctor_get(x_109, 1);
+lean_inc(x_135);
+if (lean_is_exclusive(x_109)) {
+ lean_ctor_release(x_109, 0);
+ lean_ctor_release(x_109, 1);
+ x_136 = x_109;
 } else {
- lean_dec_ref(x_111);
- x_138 = lean_box(0);
+ lean_dec_ref(x_109);
+ x_136 = lean_box(0);
 }
-if (lean_is_scalar(x_138)) {
- x_139 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_136)) {
+ x_137 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_139 = x_138;
+ x_137 = x_136;
 }
-lean_ctor_set(x_139, 0, x_136);
-lean_ctor_set(x_139, 1, x_137);
-return x_139;
+lean_ctor_set(x_137, 0, x_134);
+lean_ctor_set(x_137, 1, x_135);
+return x_137;
 }
 }
 }
 else
 {
-uint8_t x_140; 
+uint8_t x_138; 
 lean_dec(x_59);
 lean_dec(x_3);
 lean_dec(x_7);
@@ -5961,118 +7556,72 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
 lean_dec(x_1);
-x_140 = !lean_is_exclusive(x_62);
-if (x_140 == 0)
+x_138 = !lean_is_exclusive(x_60);
+if (x_138 == 0)
 {
-return x_62;
+return x_60;
 }
 else
 {
-lean_object* x_141; lean_object* x_142; lean_object* x_143; 
-x_141 = lean_ctor_get(x_62, 0);
-x_142 = lean_ctor_get(x_62, 1);
-lean_inc(x_142);
-lean_inc(x_141);
-lean_dec(x_62);
-x_143 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_143, 0, x_141);
-lean_ctor_set(x_143, 1, x_142);
-return x_143;
+lean_object* x_139; lean_object* x_140; lean_object* x_141; 
+x_139 = lean_ctor_get(x_60, 0);
+x_140 = lean_ctor_get(x_60, 1);
+lean_inc(x_140);
+lean_inc(x_139);
+lean_dec(x_60);
+x_141 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_141, 0, x_139);
+lean_ctor_set(x_141, 1, x_140);
+return x_141;
 }
 }
 }
 }
 else
 {
-lean_object* x_144; lean_object* x_145; uint8_t x_146; lean_object* x_147; 
+lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; 
 lean_free_object(x_27);
 lean_dec(x_10);
-x_144 = lean_unsigned_to_nat(0u);
-x_145 = l_Lean_Syntax_getArg(x_1, x_144);
-x_146 = 1;
-x_147 = l___private_Lean_Elab_Match_16__processIdAux(x_145, x_146, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
-lean_dec(x_2);
-if (lean_obj_tag(x_147) == 0)
+x_142 = lean_unsigned_to_nat(0u);
+x_143 = l_Lean_Syntax_getArg(x_1, x_142);
+lean_dec(x_1);
+x_144 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_145 = l_Lean_Elab_Term_CollectPatternVars_processCtor(x_144, x_143, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
+return x_145;
+}
+}
+else
 {
-uint8_t x_148; 
-x_148 = !lean_is_exclusive(x_147);
+lean_object* x_146; lean_object* x_147; uint8_t x_148; 
+x_146 = l_Lean_Syntax_inhabited;
+x_147 = lean_array_get(x_146, x_11, x_25);
+x_148 = l_Lean_Syntax_isNone(x_147);
 if (x_148 == 0)
 {
-lean_object* x_149; 
-x_149 = lean_ctor_get(x_147, 0);
-lean_dec(x_149);
-lean_ctor_set(x_147, 0, x_1);
-return x_147;
-}
-else
+uint8_t x_149; 
+lean_free_object(x_27);
+x_149 = !lean_is_exclusive(x_1);
+if (x_149 == 0)
 {
-lean_object* x_150; lean_object* x_151; 
-x_150 = lean_ctor_get(x_147, 1);
-lean_inc(x_150);
-lean_dec(x_147);
-x_151 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_151, 0, x_1);
-lean_ctor_set(x_151, 1, x_150);
-return x_151;
-}
-}
-else
-{
-uint8_t x_152; 
-lean_dec(x_1);
-x_152 = !lean_is_exclusive(x_147);
-if (x_152 == 0)
-{
-return x_147;
-}
-else
-{
-lean_object* x_153; lean_object* x_154; lean_object* x_155; 
-x_153 = lean_ctor_get(x_147, 0);
-x_154 = lean_ctor_get(x_147, 1);
-lean_inc(x_154);
-lean_inc(x_153);
-lean_dec(x_147);
-x_155 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_155, 0, x_153);
-lean_ctor_set(x_155, 1, x_154);
-return x_155;
-}
-}
-}
-}
-else
+lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; uint8_t x_155; 
+x_150 = lean_ctor_get(x_1, 1);
+lean_dec(x_150);
+x_151 = lean_ctor_get(x_1, 0);
+lean_dec(x_151);
+x_152 = lean_unsigned_to_nat(0u);
+x_153 = l_Lean_Syntax_getArg(x_147, x_152);
+x_154 = l_Lean_Syntax_getArg(x_147, x_25);
+x_155 = l_Lean_Syntax_isNone(x_154);
+if (x_155 == 0)
 {
 lean_object* x_156; lean_object* x_157; uint8_t x_158; 
-x_156 = l_Lean_Syntax_inhabited;
-x_157 = lean_array_get(x_156, x_11, x_25);
-x_158 = l_Lean_Syntax_isNone(x_157);
+x_156 = l_Lean_Syntax_getArg(x_154, x_152);
+x_157 = l_Lean_Elab_Term_elabParen___closed__7;
+lean_inc(x_156);
+x_158 = l_Lean_Syntax_isOfKind(x_156, x_157);
 if (x_158 == 0)
 {
-uint8_t x_159; 
-lean_free_object(x_27);
-x_159 = !lean_is_exclusive(x_1);
-if (x_159 == 0)
-{
-lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; uint8_t x_165; 
-x_160 = lean_ctor_get(x_1, 1);
-lean_dec(x_160);
-x_161 = lean_ctor_get(x_1, 0);
-lean_dec(x_161);
-x_162 = lean_unsigned_to_nat(0u);
-x_163 = l_Lean_Syntax_getArg(x_157, x_162);
-x_164 = l_Lean_Syntax_getArg(x_157, x_25);
-x_165 = l_Lean_Syntax_isNone(x_164);
-if (x_165 == 0)
-{
-lean_object* x_166; lean_object* x_167; uint8_t x_168; 
-x_166 = l_Lean_Syntax_getArg(x_164, x_162);
-x_167 = l_Lean_Elab_Term_elabParen___closed__7;
-lean_inc(x_166);
-x_168 = l_Lean_Syntax_isOfKind(x_166, x_167);
-if (x_168 == 0)
-{
-lean_object* x_169; 
+lean_object* x_159; 
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
@@ -6080,103 +7629,103 @@ lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
 lean_inc(x_2);
-x_169 = l___private_Lean_Elab_Match_20__collect___main(x_163, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
-if (lean_obj_tag(x_169) == 0)
+x_159 = l___private_Lean_Elab_Match_26__collect___main(x_153, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
+if (lean_obj_tag(x_159) == 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; 
-x_170 = lean_ctor_get(x_169, 0);
-lean_inc(x_170);
-x_171 = lean_ctor_get(x_169, 1);
-lean_inc(x_171);
-lean_dec(x_169);
-x_172 = l_Lean_Syntax_setArg(x_157, x_162, x_170);
-x_173 = l_Lean_Syntax_getArg(x_166, x_25);
-x_174 = l_Lean_Syntax_getArgs(x_173);
-lean_dec(x_173);
-x_175 = l___private_Lean_Elab_Match_20__collect___main___closed__14;
-x_176 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1(x_174, x_175, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_171);
-lean_dec(x_174);
-if (lean_obj_tag(x_176) == 0)
-{
-uint8_t x_177; 
-x_177 = !lean_is_exclusive(x_176);
-if (x_177 == 0)
-{
-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_178 = lean_ctor_get(x_176, 0);
-x_179 = l_Lean_nullKind;
-lean_ctor_set(x_1, 1, x_178);
-lean_ctor_set(x_1, 0, x_179);
-x_180 = l_Lean_Syntax_setArg(x_166, x_25, x_1);
-x_181 = l_Lean_Syntax_setArg(x_164, x_162, x_180);
-x_182 = l_Lean_Syntax_setArg(x_172, x_25, x_181);
-x_183 = lean_array_set(x_11, x_25, x_182);
-x_184 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_184, 0, x_10);
-lean_ctor_set(x_184, 1, x_183);
-lean_ctor_set(x_176, 0, x_184);
-return x_176;
-}
-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; 
-x_185 = lean_ctor_get(x_176, 0);
-x_186 = lean_ctor_get(x_176, 1);
-lean_inc(x_186);
-lean_inc(x_185);
-lean_dec(x_176);
-x_187 = l_Lean_nullKind;
-lean_ctor_set(x_1, 1, x_185);
-lean_ctor_set(x_1, 0, x_187);
-x_188 = l_Lean_Syntax_setArg(x_166, x_25, x_1);
-x_189 = l_Lean_Syntax_setArg(x_164, x_162, x_188);
-x_190 = l_Lean_Syntax_setArg(x_172, x_25, x_189);
-x_191 = lean_array_set(x_11, x_25, x_190);
-x_192 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_192, 0, x_10);
-lean_ctor_set(x_192, 1, x_191);
-x_193 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_193, 0, x_192);
-lean_ctor_set(x_193, 1, x_186);
-return x_193;
-}
-}
-else
-{
-uint8_t x_194; 
-lean_dec(x_172);
-lean_dec(x_166);
+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_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_Syntax_setArg(x_147, x_152, x_160);
+x_163 = l_Lean_Syntax_getArg(x_156, x_25);
+x_164 = l_Lean_Syntax_getArgs(x_163);
+lean_dec(x_163);
+x_165 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_166 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(x_164, x_165, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_161);
 lean_dec(x_164);
+if (lean_obj_tag(x_166) == 0)
+{
+uint8_t x_167; 
+x_167 = !lean_is_exclusive(x_166);
+if (x_167 == 0)
+{
+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; 
+x_168 = lean_ctor_get(x_166, 0);
+x_169 = l_Lean_nullKind;
+lean_ctor_set(x_1, 1, x_168);
+lean_ctor_set(x_1, 0, x_169);
+x_170 = l_Lean_Syntax_setArg(x_156, x_25, x_1);
+x_171 = l_Lean_Syntax_setArg(x_154, x_152, x_170);
+x_172 = l_Lean_Syntax_setArg(x_162, x_25, x_171);
+x_173 = lean_array_set(x_11, x_25, x_172);
+x_174 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_174, 0, x_10);
+lean_ctor_set(x_174, 1, x_173);
+lean_ctor_set(x_166, 0, x_174);
+return x_166;
+}
+else
+{
+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; 
+x_175 = lean_ctor_get(x_166, 0);
+x_176 = lean_ctor_get(x_166, 1);
+lean_inc(x_176);
+lean_inc(x_175);
+lean_dec(x_166);
+x_177 = l_Lean_nullKind;
+lean_ctor_set(x_1, 1, x_175);
+lean_ctor_set(x_1, 0, x_177);
+x_178 = l_Lean_Syntax_setArg(x_156, x_25, x_1);
+x_179 = l_Lean_Syntax_setArg(x_154, x_152, x_178);
+x_180 = l_Lean_Syntax_setArg(x_162, x_25, x_179);
+x_181 = lean_array_set(x_11, x_25, x_180);
+x_182 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_182, 0, x_10);
+lean_ctor_set(x_182, 1, x_181);
+x_183 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_183, 0, x_182);
+lean_ctor_set(x_183, 1, x_176);
+return x_183;
+}
+}
+else
+{
+uint8_t x_184; 
+lean_dec(x_162);
+lean_dec(x_156);
+lean_dec(x_154);
 lean_free_object(x_1);
 lean_dec(x_11);
 lean_dec(x_10);
-x_194 = !lean_is_exclusive(x_176);
-if (x_194 == 0)
+x_184 = !lean_is_exclusive(x_166);
+if (x_184 == 0)
 {
-return x_176;
+return x_166;
 }
 else
 {
-lean_object* x_195; lean_object* x_196; lean_object* x_197; 
-x_195 = lean_ctor_get(x_176, 0);
-x_196 = lean_ctor_get(x_176, 1);
-lean_inc(x_196);
-lean_inc(x_195);
-lean_dec(x_176);
-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_object* x_185; lean_object* x_186; lean_object* x_187; 
+x_185 = lean_ctor_get(x_166, 0);
+x_186 = lean_ctor_get(x_166, 1);
+lean_inc(x_186);
+lean_inc(x_185);
 lean_dec(x_166);
-lean_dec(x_164);
+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
+{
+uint8_t x_188; 
+lean_dec(x_156);
+lean_dec(x_154);
 lean_free_object(x_1);
-lean_dec(x_157);
+lean_dec(x_147);
 lean_dec(x_3);
 lean_dec(x_7);
 lean_dec(x_11);
@@ -6186,173 +7735,173 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
-x_198 = !lean_is_exclusive(x_169);
-if (x_198 == 0)
+x_188 = !lean_is_exclusive(x_159);
+if (x_188 == 0)
 {
-return x_169;
+return x_159;
 }
 else
 {
-lean_object* x_199; lean_object* x_200; lean_object* x_201; 
-x_199 = lean_ctor_get(x_169, 0);
-x_200 = lean_ctor_get(x_169, 1);
-lean_inc(x_200);
-lean_inc(x_199);
-lean_dec(x_169);
-x_201 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_201, 0, x_199);
-lean_ctor_set(x_201, 1, x_200);
+lean_object* x_189; lean_object* x_190; lean_object* x_191; 
+x_189 = lean_ctor_get(x_159, 0);
+x_190 = lean_ctor_get(x_159, 1);
+lean_inc(x_190);
+lean_inc(x_189);
+lean_dec(x_159);
+x_191 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_191, 0, x_189);
+lean_ctor_set(x_191, 1, x_190);
+return x_191;
+}
+}
+}
+else
+{
+lean_object* x_192; 
+lean_dec(x_156);
+lean_dec(x_154);
+x_192 = l___private_Lean_Elab_Match_26__collect___main(x_153, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
+if (lean_obj_tag(x_192) == 0)
+{
+uint8_t x_193; 
+x_193 = !lean_is_exclusive(x_192);
+if (x_193 == 0)
+{
+lean_object* x_194; lean_object* x_195; lean_object* x_196; 
+x_194 = lean_ctor_get(x_192, 0);
+x_195 = l_Lean_Syntax_setArg(x_147, x_152, x_194);
+x_196 = lean_array_set(x_11, x_25, x_195);
+lean_ctor_set(x_1, 1, x_196);
+lean_ctor_set(x_192, 0, x_1);
+return x_192;
+}
+else
+{
+lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; 
+x_197 = lean_ctor_get(x_192, 0);
+x_198 = lean_ctor_get(x_192, 1);
+lean_inc(x_198);
+lean_inc(x_197);
+lean_dec(x_192);
+x_199 = l_Lean_Syntax_setArg(x_147, x_152, x_197);
+x_200 = lean_array_set(x_11, x_25, x_199);
+lean_ctor_set(x_1, 1, x_200);
+x_201 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_201, 0, x_1);
+lean_ctor_set(x_201, 1, x_198);
 return x_201;
 }
 }
-}
 else
 {
-lean_object* x_202; 
-lean_dec(x_166);
-lean_dec(x_164);
-x_202 = l___private_Lean_Elab_Match_20__collect___main(x_163, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
-if (lean_obj_tag(x_202) == 0)
-{
-uint8_t x_203; 
-x_203 = !lean_is_exclusive(x_202);
-if (x_203 == 0)
-{
-lean_object* x_204; lean_object* x_205; lean_object* x_206; 
-x_204 = lean_ctor_get(x_202, 0);
-x_205 = l_Lean_Syntax_setArg(x_157, x_162, x_204);
-x_206 = lean_array_set(x_11, x_25, x_205);
-lean_ctor_set(x_1, 1, x_206);
-lean_ctor_set(x_202, 0, x_1);
-return x_202;
-}
-else
-{
-lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; 
-x_207 = lean_ctor_get(x_202, 0);
-x_208 = lean_ctor_get(x_202, 1);
-lean_inc(x_208);
-lean_inc(x_207);
-lean_dec(x_202);
-x_209 = l_Lean_Syntax_setArg(x_157, x_162, x_207);
-x_210 = lean_array_set(x_11, x_25, x_209);
-lean_ctor_set(x_1, 1, x_210);
-x_211 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_211, 0, x_1);
-lean_ctor_set(x_211, 1, x_208);
-return x_211;
-}
-}
-else
-{
-uint8_t x_212; 
+uint8_t x_202; 
 lean_free_object(x_1);
-lean_dec(x_157);
+lean_dec(x_147);
 lean_dec(x_11);
 lean_dec(x_10);
-x_212 = !lean_is_exclusive(x_202);
-if (x_212 == 0)
+x_202 = !lean_is_exclusive(x_192);
+if (x_202 == 0)
 {
-return x_202;
+return x_192;
 }
 else
 {
-lean_object* x_213; lean_object* x_214; lean_object* x_215; 
-x_213 = lean_ctor_get(x_202, 0);
-x_214 = lean_ctor_get(x_202, 1);
-lean_inc(x_214);
-lean_inc(x_213);
-lean_dec(x_202);
-x_215 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_215, 0, x_213);
-lean_ctor_set(x_215, 1, x_214);
+lean_object* x_203; lean_object* x_204; lean_object* x_205; 
+x_203 = lean_ctor_get(x_192, 0);
+x_204 = lean_ctor_get(x_192, 1);
+lean_inc(x_204);
+lean_inc(x_203);
+lean_dec(x_192);
+x_205 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_205, 0, x_203);
+lean_ctor_set(x_205, 1, x_204);
+return x_205;
+}
+}
+}
+}
+else
+{
+lean_object* x_206; 
+lean_dec(x_154);
+x_206 = l___private_Lean_Elab_Match_26__collect___main(x_153, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
+if (lean_obj_tag(x_206) == 0)
+{
+uint8_t x_207; 
+x_207 = !lean_is_exclusive(x_206);
+if (x_207 == 0)
+{
+lean_object* x_208; lean_object* x_209; lean_object* x_210; 
+x_208 = lean_ctor_get(x_206, 0);
+x_209 = l_Lean_Syntax_setArg(x_147, x_152, x_208);
+x_210 = lean_array_set(x_11, x_25, x_209);
+lean_ctor_set(x_1, 1, x_210);
+lean_ctor_set(x_206, 0, x_1);
+return x_206;
+}
+else
+{
+lean_object* x_211; lean_object* x_212; lean_object* x_213; lean_object* x_214; lean_object* x_215; 
+x_211 = lean_ctor_get(x_206, 0);
+x_212 = lean_ctor_get(x_206, 1);
+lean_inc(x_212);
+lean_inc(x_211);
+lean_dec(x_206);
+x_213 = l_Lean_Syntax_setArg(x_147, x_152, x_211);
+x_214 = lean_array_set(x_11, x_25, x_213);
+lean_ctor_set(x_1, 1, x_214);
+x_215 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_215, 0, x_1);
+lean_ctor_set(x_215, 1, x_212);
 return x_215;
 }
 }
-}
-}
 else
 {
-lean_object* x_216; 
-lean_dec(x_164);
-x_216 = l___private_Lean_Elab_Match_20__collect___main(x_163, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
-if (lean_obj_tag(x_216) == 0)
-{
-uint8_t x_217; 
-x_217 = !lean_is_exclusive(x_216);
-if (x_217 == 0)
-{
-lean_object* x_218; lean_object* x_219; lean_object* x_220; 
-x_218 = lean_ctor_get(x_216, 0);
-x_219 = l_Lean_Syntax_setArg(x_157, x_162, x_218);
-x_220 = lean_array_set(x_11, x_25, x_219);
-lean_ctor_set(x_1, 1, x_220);
-lean_ctor_set(x_216, 0, x_1);
-return x_216;
-}
-else
-{
-lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; 
-x_221 = lean_ctor_get(x_216, 0);
-x_222 = lean_ctor_get(x_216, 1);
-lean_inc(x_222);
-lean_inc(x_221);
-lean_dec(x_216);
-x_223 = l_Lean_Syntax_setArg(x_157, x_162, x_221);
-x_224 = lean_array_set(x_11, x_25, x_223);
-lean_ctor_set(x_1, 1, x_224);
-x_225 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_225, 0, x_1);
-lean_ctor_set(x_225, 1, x_222);
-return x_225;
-}
-}
-else
-{
-uint8_t x_226; 
+uint8_t x_216; 
 lean_free_object(x_1);
-lean_dec(x_157);
+lean_dec(x_147);
 lean_dec(x_11);
 lean_dec(x_10);
-x_226 = !lean_is_exclusive(x_216);
+x_216 = !lean_is_exclusive(x_206);
+if (x_216 == 0)
+{
+return x_206;
+}
+else
+{
+lean_object* x_217; lean_object* x_218; lean_object* x_219; 
+x_217 = lean_ctor_get(x_206, 0);
+x_218 = lean_ctor_get(x_206, 1);
+lean_inc(x_218);
+lean_inc(x_217);
+lean_dec(x_206);
+x_219 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_219, 0, x_217);
+lean_ctor_set(x_219, 1, x_218);
+return x_219;
+}
+}
+}
+}
+else
+{
+lean_object* x_220; lean_object* x_221; lean_object* x_222; uint8_t x_223; 
+lean_dec(x_1);
+x_220 = lean_unsigned_to_nat(0u);
+x_221 = l_Lean_Syntax_getArg(x_147, x_220);
+x_222 = l_Lean_Syntax_getArg(x_147, x_25);
+x_223 = l_Lean_Syntax_isNone(x_222);
+if (x_223 == 0)
+{
+lean_object* x_224; lean_object* x_225; uint8_t x_226; 
+x_224 = l_Lean_Syntax_getArg(x_222, x_220);
+x_225 = l_Lean_Elab_Term_elabParen___closed__7;
+lean_inc(x_224);
+x_226 = l_Lean_Syntax_isOfKind(x_224, x_225);
 if (x_226 == 0)
 {
-return x_216;
-}
-else
-{
-lean_object* x_227; lean_object* x_228; lean_object* x_229; 
-x_227 = lean_ctor_get(x_216, 0);
-x_228 = lean_ctor_get(x_216, 1);
-lean_inc(x_228);
-lean_inc(x_227);
-lean_dec(x_216);
-x_229 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_229, 0, x_227);
-lean_ctor_set(x_229, 1, x_228);
-return x_229;
-}
-}
-}
-}
-else
-{
-lean_object* x_230; lean_object* x_231; lean_object* x_232; uint8_t x_233; 
-lean_dec(x_1);
-x_230 = lean_unsigned_to_nat(0u);
-x_231 = l_Lean_Syntax_getArg(x_157, x_230);
-x_232 = l_Lean_Syntax_getArg(x_157, x_25);
-x_233 = l_Lean_Syntax_isNone(x_232);
-if (x_233 == 0)
-{
-lean_object* x_234; lean_object* x_235; uint8_t x_236; 
-x_234 = l_Lean_Syntax_getArg(x_232, x_230);
-x_235 = l_Lean_Elab_Term_elabParen___closed__7;
-lean_inc(x_234);
-x_236 = l_Lean_Syntax_isOfKind(x_234, x_235);
-if (x_236 == 0)
-{
-lean_object* x_237; 
+lean_object* x_227; 
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
@@ -6360,93 +7909,93 @@ lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
 lean_inc(x_2);
-x_237 = l___private_Lean_Elab_Match_20__collect___main(x_231, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
-if (lean_obj_tag(x_237) == 0)
+x_227 = l___private_Lean_Elab_Match_26__collect___main(x_221, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
+if (lean_obj_tag(x_227) == 0)
 {
-lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; lean_object* x_243; lean_object* x_244; 
-x_238 = lean_ctor_get(x_237, 0);
-lean_inc(x_238);
-x_239 = lean_ctor_get(x_237, 1);
-lean_inc(x_239);
-lean_dec(x_237);
-x_240 = l_Lean_Syntax_setArg(x_157, x_230, x_238);
-x_241 = l_Lean_Syntax_getArg(x_234, x_25);
-x_242 = l_Lean_Syntax_getArgs(x_241);
-lean_dec(x_241);
-x_243 = l___private_Lean_Elab_Match_20__collect___main___closed__14;
-x_244 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1(x_242, x_243, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_239);
-lean_dec(x_242);
-if (lean_obj_tag(x_244) == 0)
+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; 
+x_228 = lean_ctor_get(x_227, 0);
+lean_inc(x_228);
+x_229 = lean_ctor_get(x_227, 1);
+lean_inc(x_229);
+lean_dec(x_227);
+x_230 = l_Lean_Syntax_setArg(x_147, x_220, x_228);
+x_231 = l_Lean_Syntax_getArg(x_224, x_25);
+x_232 = l_Lean_Syntax_getArgs(x_231);
+lean_dec(x_231);
+x_233 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_234 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(x_232, x_233, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_229);
+lean_dec(x_232);
+if (lean_obj_tag(x_234) == 0)
 {
-lean_object* x_245; lean_object* x_246; lean_object* x_247; lean_object* x_248; lean_object* x_249; lean_object* x_250; lean_object* x_251; lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_255; 
-x_245 = lean_ctor_get(x_244, 0);
-lean_inc(x_245);
-x_246 = lean_ctor_get(x_244, 1);
-lean_inc(x_246);
-if (lean_is_exclusive(x_244)) {
- lean_ctor_release(x_244, 0);
- lean_ctor_release(x_244, 1);
- x_247 = x_244;
+lean_object* x_235; lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; lean_object* x_243; lean_object* x_244; lean_object* x_245; 
+x_235 = lean_ctor_get(x_234, 0);
+lean_inc(x_235);
+x_236 = lean_ctor_get(x_234, 1);
+lean_inc(x_236);
+if (lean_is_exclusive(x_234)) {
+ lean_ctor_release(x_234, 0);
+ lean_ctor_release(x_234, 1);
+ x_237 = x_234;
 } else {
- lean_dec_ref(x_244);
- x_247 = lean_box(0);
+ lean_dec_ref(x_234);
+ x_237 = lean_box(0);
 }
-x_248 = l_Lean_nullKind;
-x_249 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_249, 0, x_248);
-lean_ctor_set(x_249, 1, x_245);
-x_250 = l_Lean_Syntax_setArg(x_234, x_25, x_249);
-x_251 = l_Lean_Syntax_setArg(x_232, x_230, x_250);
-x_252 = l_Lean_Syntax_setArg(x_240, x_25, x_251);
-x_253 = lean_array_set(x_11, x_25, x_252);
-x_254 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_254, 0, x_10);
-lean_ctor_set(x_254, 1, x_253);
-if (lean_is_scalar(x_247)) {
- x_255 = lean_alloc_ctor(0, 2, 0);
+x_238 = l_Lean_nullKind;
+x_239 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_239, 0, x_238);
+lean_ctor_set(x_239, 1, x_235);
+x_240 = l_Lean_Syntax_setArg(x_224, x_25, x_239);
+x_241 = l_Lean_Syntax_setArg(x_222, x_220, x_240);
+x_242 = l_Lean_Syntax_setArg(x_230, x_25, x_241);
+x_243 = lean_array_set(x_11, x_25, x_242);
+x_244 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_244, 0, x_10);
+lean_ctor_set(x_244, 1, x_243);
+if (lean_is_scalar(x_237)) {
+ x_245 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_255 = x_247;
+ x_245 = x_237;
 }
-lean_ctor_set(x_255, 0, x_254);
-lean_ctor_set(x_255, 1, x_246);
-return x_255;
+lean_ctor_set(x_245, 0, x_244);
+lean_ctor_set(x_245, 1, x_236);
+return x_245;
 }
 else
 {
-lean_object* x_256; lean_object* x_257; lean_object* x_258; lean_object* x_259; 
-lean_dec(x_240);
-lean_dec(x_234);
-lean_dec(x_232);
+lean_object* x_246; lean_object* x_247; lean_object* x_248; lean_object* x_249; 
+lean_dec(x_230);
+lean_dec(x_224);
+lean_dec(x_222);
 lean_dec(x_11);
 lean_dec(x_10);
-x_256 = lean_ctor_get(x_244, 0);
-lean_inc(x_256);
-x_257 = lean_ctor_get(x_244, 1);
-lean_inc(x_257);
-if (lean_is_exclusive(x_244)) {
- lean_ctor_release(x_244, 0);
- lean_ctor_release(x_244, 1);
- x_258 = x_244;
+x_246 = lean_ctor_get(x_234, 0);
+lean_inc(x_246);
+x_247 = lean_ctor_get(x_234, 1);
+lean_inc(x_247);
+if (lean_is_exclusive(x_234)) {
+ lean_ctor_release(x_234, 0);
+ lean_ctor_release(x_234, 1);
+ x_248 = x_234;
 } else {
- lean_dec_ref(x_244);
- x_258 = lean_box(0);
+ lean_dec_ref(x_234);
+ x_248 = lean_box(0);
 }
-if (lean_is_scalar(x_258)) {
- x_259 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_248)) {
+ x_249 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_259 = x_258;
+ x_249 = x_248;
 }
-lean_ctor_set(x_259, 0, x_256);
-lean_ctor_set(x_259, 1, x_257);
-return x_259;
+lean_ctor_set(x_249, 0, x_246);
+lean_ctor_set(x_249, 1, x_247);
+return x_249;
 }
 }
 else
 {
-lean_object* x_260; lean_object* x_261; lean_object* x_262; lean_object* x_263; 
-lean_dec(x_234);
-lean_dec(x_232);
-lean_dec(x_157);
+lean_object* x_250; lean_object* x_251; lean_object* x_252; lean_object* x_253; 
+lean_dec(x_224);
+lean_dec(x_222);
+lean_dec(x_147);
 lean_dec(x_3);
 lean_dec(x_7);
 lean_dec(x_11);
@@ -6456,159 +8005,159 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
-x_260 = lean_ctor_get(x_237, 0);
-lean_inc(x_260);
-x_261 = lean_ctor_get(x_237, 1);
-lean_inc(x_261);
-if (lean_is_exclusive(x_237)) {
- lean_ctor_release(x_237, 0);
- lean_ctor_release(x_237, 1);
- x_262 = x_237;
+x_250 = lean_ctor_get(x_227, 0);
+lean_inc(x_250);
+x_251 = lean_ctor_get(x_227, 1);
+lean_inc(x_251);
+if (lean_is_exclusive(x_227)) {
+ lean_ctor_release(x_227, 0);
+ lean_ctor_release(x_227, 1);
+ x_252 = x_227;
 } else {
- lean_dec_ref(x_237);
- x_262 = lean_box(0);
+ lean_dec_ref(x_227);
+ x_252 = lean_box(0);
 }
-if (lean_is_scalar(x_262)) {
- x_263 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_252)) {
+ x_253 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_263 = x_262;
+ x_253 = x_252;
 }
-lean_ctor_set(x_263, 0, x_260);
-lean_ctor_set(x_263, 1, x_261);
-return x_263;
+lean_ctor_set(x_253, 0, x_250);
+lean_ctor_set(x_253, 1, x_251);
+return x_253;
 }
 }
 else
 {
-lean_object* x_264; 
-lean_dec(x_234);
-lean_dec(x_232);
-x_264 = l___private_Lean_Elab_Match_20__collect___main(x_231, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
-if (lean_obj_tag(x_264) == 0)
+lean_object* x_254; 
+lean_dec(x_224);
+lean_dec(x_222);
+x_254 = l___private_Lean_Elab_Match_26__collect___main(x_221, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
+if (lean_obj_tag(x_254) == 0)
 {
-lean_object* x_265; lean_object* x_266; lean_object* x_267; lean_object* x_268; lean_object* x_269; lean_object* x_270; lean_object* x_271; 
-x_265 = lean_ctor_get(x_264, 0);
-lean_inc(x_265);
-x_266 = lean_ctor_get(x_264, 1);
-lean_inc(x_266);
-if (lean_is_exclusive(x_264)) {
- lean_ctor_release(x_264, 0);
- lean_ctor_release(x_264, 1);
- x_267 = x_264;
+lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; lean_object* x_259; lean_object* x_260; lean_object* x_261; 
+x_255 = lean_ctor_get(x_254, 0);
+lean_inc(x_255);
+x_256 = lean_ctor_get(x_254, 1);
+lean_inc(x_256);
+if (lean_is_exclusive(x_254)) {
+ lean_ctor_release(x_254, 0);
+ lean_ctor_release(x_254, 1);
+ x_257 = x_254;
 } else {
- lean_dec_ref(x_264);
- x_267 = lean_box(0);
+ lean_dec_ref(x_254);
+ x_257 = lean_box(0);
 }
-x_268 = l_Lean_Syntax_setArg(x_157, x_230, x_265);
-x_269 = lean_array_set(x_11, x_25, x_268);
-x_270 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_270, 0, x_10);
-lean_ctor_set(x_270, 1, x_269);
-if (lean_is_scalar(x_267)) {
- x_271 = lean_alloc_ctor(0, 2, 0);
+x_258 = l_Lean_Syntax_setArg(x_147, x_220, x_255);
+x_259 = lean_array_set(x_11, x_25, x_258);
+x_260 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_260, 0, x_10);
+lean_ctor_set(x_260, 1, x_259);
+if (lean_is_scalar(x_257)) {
+ x_261 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_271 = x_267;
+ x_261 = x_257;
 }
-lean_ctor_set(x_271, 0, x_270);
-lean_ctor_set(x_271, 1, x_266);
-return x_271;
+lean_ctor_set(x_261, 0, x_260);
+lean_ctor_set(x_261, 1, x_256);
+return x_261;
 }
 else
 {
-lean_object* x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; 
-lean_dec(x_157);
+lean_object* x_262; lean_object* x_263; lean_object* x_264; lean_object* x_265; 
+lean_dec(x_147);
 lean_dec(x_11);
 lean_dec(x_10);
-x_272 = lean_ctor_get(x_264, 0);
-lean_inc(x_272);
-x_273 = lean_ctor_get(x_264, 1);
-lean_inc(x_273);
-if (lean_is_exclusive(x_264)) {
- lean_ctor_release(x_264, 0);
- lean_ctor_release(x_264, 1);
- x_274 = x_264;
+x_262 = lean_ctor_get(x_254, 0);
+lean_inc(x_262);
+x_263 = lean_ctor_get(x_254, 1);
+lean_inc(x_263);
+if (lean_is_exclusive(x_254)) {
+ lean_ctor_release(x_254, 0);
+ lean_ctor_release(x_254, 1);
+ x_264 = x_254;
 } else {
- lean_dec_ref(x_264);
- x_274 = lean_box(0);
+ lean_dec_ref(x_254);
+ x_264 = lean_box(0);
 }
-if (lean_is_scalar(x_274)) {
- x_275 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_264)) {
+ x_265 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_275 = x_274;
+ x_265 = x_264;
 }
-lean_ctor_set(x_275, 0, x_272);
-lean_ctor_set(x_275, 1, x_273);
-return x_275;
+lean_ctor_set(x_265, 0, x_262);
+lean_ctor_set(x_265, 1, x_263);
+return x_265;
 }
 }
 }
 else
 {
-lean_object* x_276; 
-lean_dec(x_232);
-x_276 = l___private_Lean_Elab_Match_20__collect___main(x_231, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
-if (lean_obj_tag(x_276) == 0)
+lean_object* x_266; 
+lean_dec(x_222);
+x_266 = l___private_Lean_Elab_Match_26__collect___main(x_221, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
+if (lean_obj_tag(x_266) == 0)
 {
-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; 
-x_277 = lean_ctor_get(x_276, 0);
-lean_inc(x_277);
-x_278 = lean_ctor_get(x_276, 1);
-lean_inc(x_278);
-if (lean_is_exclusive(x_276)) {
- lean_ctor_release(x_276, 0);
- lean_ctor_release(x_276, 1);
- x_279 = x_276;
+lean_object* x_267; lean_object* x_268; lean_object* x_269; lean_object* x_270; lean_object* x_271; lean_object* x_272; lean_object* x_273; 
+x_267 = lean_ctor_get(x_266, 0);
+lean_inc(x_267);
+x_268 = lean_ctor_get(x_266, 1);
+lean_inc(x_268);
+if (lean_is_exclusive(x_266)) {
+ lean_ctor_release(x_266, 0);
+ lean_ctor_release(x_266, 1);
+ x_269 = x_266;
 } else {
- lean_dec_ref(x_276);
- x_279 = lean_box(0);
+ lean_dec_ref(x_266);
+ x_269 = lean_box(0);
 }
-x_280 = l_Lean_Syntax_setArg(x_157, x_230, x_277);
-x_281 = lean_array_set(x_11, x_25, x_280);
-x_282 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_282, 0, x_10);
-lean_ctor_set(x_282, 1, x_281);
-if (lean_is_scalar(x_279)) {
- x_283 = lean_alloc_ctor(0, 2, 0);
+x_270 = l_Lean_Syntax_setArg(x_147, x_220, x_267);
+x_271 = lean_array_set(x_11, x_25, x_270);
+x_272 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_272, 0, x_10);
+lean_ctor_set(x_272, 1, x_271);
+if (lean_is_scalar(x_269)) {
+ x_273 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_283 = x_279;
+ x_273 = x_269;
 }
-lean_ctor_set(x_283, 0, x_282);
-lean_ctor_set(x_283, 1, x_278);
-return x_283;
+lean_ctor_set(x_273, 0, x_272);
+lean_ctor_set(x_273, 1, x_268);
+return x_273;
 }
 else
 {
-lean_object* x_284; lean_object* x_285; lean_object* x_286; lean_object* x_287; 
-lean_dec(x_157);
+lean_object* x_274; lean_object* x_275; lean_object* x_276; lean_object* x_277; 
+lean_dec(x_147);
 lean_dec(x_11);
 lean_dec(x_10);
-x_284 = lean_ctor_get(x_276, 0);
-lean_inc(x_284);
-x_285 = lean_ctor_get(x_276, 1);
-lean_inc(x_285);
-if (lean_is_exclusive(x_276)) {
- lean_ctor_release(x_276, 0);
- lean_ctor_release(x_276, 1);
- x_286 = x_276;
+x_274 = lean_ctor_get(x_266, 0);
+lean_inc(x_274);
+x_275 = lean_ctor_get(x_266, 1);
+lean_inc(x_275);
+if (lean_is_exclusive(x_266)) {
+ lean_ctor_release(x_266, 0);
+ lean_ctor_release(x_266, 1);
+ x_276 = x_266;
 } else {
- lean_dec_ref(x_276);
- x_286 = lean_box(0);
+ lean_dec_ref(x_266);
+ x_276 = lean_box(0);
 }
-if (lean_is_scalar(x_286)) {
- x_287 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_276)) {
+ x_277 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_287 = x_286;
+ x_277 = x_276;
 }
-lean_ctor_set(x_287, 0, x_284);
-lean_ctor_set(x_287, 1, x_285);
-return x_287;
+lean_ctor_set(x_277, 0, x_274);
+lean_ctor_set(x_277, 1, x_275);
+return x_277;
 }
 }
 }
 }
 else
 {
-lean_dec(x_157);
+lean_dec(x_147);
 lean_dec(x_3);
 lean_dec(x_7);
 lean_dec(x_11);
@@ -6625,7 +8174,7 @@ return x_27;
 }
 else
 {
-lean_object* x_288; lean_object* x_289; lean_object* x_290; lean_object* x_291; lean_object* x_292; lean_object* x_293; uint8_t x_294; 
+lean_object* x_278; lean_object* x_279; lean_object* x_280; lean_object* x_281; lean_object* x_282; lean_object* x_283; uint8_t x_284; 
 lean_dec(x_3);
 lean_free_object(x_27);
 lean_dec(x_7);
@@ -6635,326 +8184,326 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_1);
-x_288 = l___private_Lean_Elab_Match_10__mkMVarSyntax___rarg(x_8, x_29);
+x_278 = l___private_Lean_Elab_Match_10__mkMVarSyntax___rarg(x_8, x_29);
 lean_dec(x_8);
-x_289 = lean_ctor_get(x_288, 0);
-lean_inc(x_289);
-x_290 = lean_ctor_get(x_288, 1);
-lean_inc(x_290);
-lean_dec(x_288);
-x_291 = lean_st_ref_take(x_2, x_290);
-x_292 = lean_ctor_get(x_291, 0);
-lean_inc(x_292);
-x_293 = lean_ctor_get(x_291, 1);
-lean_inc(x_293);
-lean_dec(x_291);
-x_294 = !lean_is_exclusive(x_292);
-if (x_294 == 0)
+x_279 = lean_ctor_get(x_278, 0);
+lean_inc(x_279);
+x_280 = lean_ctor_get(x_278, 1);
+lean_inc(x_280);
+lean_dec(x_278);
+x_281 = lean_st_ref_take(x_2, x_280);
+x_282 = lean_ctor_get(x_281, 0);
+lean_inc(x_282);
+x_283 = lean_ctor_get(x_281, 1);
+lean_inc(x_283);
+lean_dec(x_281);
+x_284 = !lean_is_exclusive(x_282);
+if (x_284 == 0)
 {
-lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; uint8_t x_300; 
-x_295 = lean_ctor_get(x_292, 1);
-x_296 = l___private_Lean_Elab_Match_11__getMVarSyntaxMVarId(x_289);
+lean_object* x_285; lean_object* x_286; lean_object* x_287; lean_object* x_288; lean_object* x_289; uint8_t x_290; 
+x_285 = lean_ctor_get(x_282, 1);
+x_286 = l___private_Lean_Elab_Match_11__getMVarSyntaxMVarId(x_279);
+x_287 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_287, 0, x_286);
+x_288 = lean_array_push(x_285, x_287);
+lean_ctor_set(x_282, 1, x_288);
+x_289 = lean_st_ref_set(x_2, x_282, x_283);
+lean_dec(x_2);
+x_290 = !lean_is_exclusive(x_289);
+if (x_290 == 0)
+{
+lean_object* x_291; 
+x_291 = lean_ctor_get(x_289, 0);
+lean_dec(x_291);
+lean_ctor_set(x_289, 0, x_279);
+return x_289;
+}
+else
+{
+lean_object* x_292; lean_object* x_293; 
+x_292 = lean_ctor_get(x_289, 1);
+lean_inc(x_292);
+lean_dec(x_289);
+x_293 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_293, 0, x_279);
+lean_ctor_set(x_293, 1, x_292);
+return x_293;
+}
+}
+else
+{
+lean_object* x_294; lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; lean_object* x_300; lean_object* x_301; lean_object* x_302; lean_object* x_303; 
+x_294 = lean_ctor_get(x_282, 0);
+x_295 = lean_ctor_get(x_282, 1);
+lean_inc(x_295);
+lean_inc(x_294);
+lean_dec(x_282);
+x_296 = l___private_Lean_Elab_Match_11__getMVarSyntaxMVarId(x_279);
 x_297 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_297, 0, x_296);
 x_298 = lean_array_push(x_295, x_297);
-lean_ctor_set(x_292, 1, x_298);
-x_299 = lean_st_ref_set(x_2, x_292, x_293);
+x_299 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_299, 0, x_294);
+lean_ctor_set(x_299, 1, x_298);
+x_300 = lean_st_ref_set(x_2, x_299, x_283);
 lean_dec(x_2);
-x_300 = !lean_is_exclusive(x_299);
-if (x_300 == 0)
-{
-lean_object* x_301; 
-x_301 = lean_ctor_get(x_299, 0);
-lean_dec(x_301);
-lean_ctor_set(x_299, 0, x_289);
-return x_299;
+x_301 = lean_ctor_get(x_300, 1);
+lean_inc(x_301);
+if (lean_is_exclusive(x_300)) {
+ lean_ctor_release(x_300, 0);
+ lean_ctor_release(x_300, 1);
+ x_302 = x_300;
+} else {
+ lean_dec_ref(x_300);
+ x_302 = lean_box(0);
 }
-else
-{
-lean_object* x_302; lean_object* x_303; 
-x_302 = lean_ctor_get(x_299, 1);
-lean_inc(x_302);
-lean_dec(x_299);
-x_303 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_303, 0, x_289);
-lean_ctor_set(x_303, 1, x_302);
+if (lean_is_scalar(x_302)) {
+ x_303 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_303 = x_302;
+}
+lean_ctor_set(x_303, 0, x_279);
+lean_ctor_set(x_303, 1, x_301);
 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; lean_object* x_310; lean_object* x_311; lean_object* x_312; lean_object* x_313; 
-x_304 = lean_ctor_get(x_292, 0);
-x_305 = lean_ctor_get(x_292, 1);
-lean_inc(x_305);
-lean_inc(x_304);
-lean_dec(x_292);
-x_306 = l___private_Lean_Elab_Match_11__getMVarSyntaxMVarId(x_289);
-x_307 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_307, 0, x_306);
-x_308 = lean_array_push(x_305, x_307);
-x_309 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_309, 0, x_304);
-lean_ctor_set(x_309, 1, x_308);
-x_310 = lean_st_ref_set(x_2, x_309, x_293);
-lean_dec(x_2);
-x_311 = lean_ctor_get(x_310, 1);
-lean_inc(x_311);
-if (lean_is_exclusive(x_310)) {
- lean_ctor_release(x_310, 0);
- lean_ctor_release(x_310, 1);
- x_312 = x_310;
-} else {
- lean_dec_ref(x_310);
- x_312 = lean_box(0);
-}
-if (lean_is_scalar(x_312)) {
- x_313 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_313 = x_312;
-}
-lean_ctor_set(x_313, 0, x_289);
-lean_ctor_set(x_313, 1, x_311);
-return x_313;
-}
-}
 }
 else
 {
-uint8_t x_314; 
+uint8_t x_304; 
 lean_free_object(x_27);
-x_314 = !lean_is_exclusive(x_1);
-if (x_314 == 0)
+x_304 = !lean_is_exclusive(x_1);
+if (x_304 == 0)
 {
-lean_object* x_315; lean_object* x_316; lean_object* x_317; lean_object* x_318; uint8_t x_319; 
-x_315 = lean_ctor_get(x_1, 1);
-lean_dec(x_315);
-x_316 = lean_ctor_get(x_1, 0);
-lean_dec(x_316);
-x_317 = l_Lean_Syntax_inhabited;
-x_318 = lean_array_get(x_317, x_11, x_25);
-x_319 = l_Lean_Syntax_isNone(x_318);
-if (x_319 == 0)
+lean_object* x_305; lean_object* x_306; lean_object* x_307; lean_object* x_308; uint8_t x_309; 
+x_305 = lean_ctor_get(x_1, 1);
+lean_dec(x_305);
+x_306 = lean_ctor_get(x_1, 0);
+lean_dec(x_306);
+x_307 = l_Lean_Syntax_inhabited;
+x_308 = lean_array_get(x_307, x_11, x_25);
+x_309 = l_Lean_Syntax_isNone(x_308);
+if (x_309 == 0)
 {
-lean_object* x_320; lean_object* x_321; uint8_t x_322; 
+lean_object* x_310; lean_object* x_311; uint8_t x_312; 
 lean_free_object(x_1);
 lean_dec(x_11);
 lean_dec(x_10);
-x_320 = l___private_Lean_Elab_Match_20__collect___main___closed__17;
-x_321 = l_Lean_throwErrorAt___at___private_Lean_Elab_Match_20__collect___main___spec__3___rarg(x_318, x_320, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
+x_310 = l___private_Lean_Elab_Match_26__collect___main___closed__14;
+x_311 = l_Lean_throwErrorAt___at___private_Lean_Elab_Match_24__processVar___spec__1___rarg(x_308, x_310, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
-lean_dec(x_318);
-x_322 = !lean_is_exclusive(x_321);
-if (x_322 == 0)
+lean_dec(x_308);
+x_312 = !lean_is_exclusive(x_311);
+if (x_312 == 0)
 {
-return x_321;
+return x_311;
 }
 else
 {
-lean_object* x_323; lean_object* x_324; lean_object* x_325; 
-x_323 = lean_ctor_get(x_321, 0);
-x_324 = lean_ctor_get(x_321, 1);
-lean_inc(x_324);
-lean_inc(x_323);
-lean_dec(x_321);
+lean_object* x_313; lean_object* x_314; lean_object* x_315; 
+x_313 = lean_ctor_get(x_311, 0);
+x_314 = lean_ctor_get(x_311, 1);
+lean_inc(x_314);
+lean_inc(x_313);
+lean_dec(x_311);
+x_315 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_315, 0, x_313);
+lean_ctor_set(x_315, 1, x_314);
+return x_315;
+}
+}
+else
+{
+lean_object* x_316; lean_object* x_317; lean_object* x_318; lean_object* x_319; lean_object* x_320; 
+lean_dec(x_308);
+x_316 = lean_unsigned_to_nat(2u);
+x_317 = lean_array_get(x_307, x_11, x_316);
+x_318 = l_Lean_Syntax_getArgs(x_317);
+lean_dec(x_317);
+x_319 = l___private_Lean_Elab_Match_26__collect___main___closed__15;
+x_320 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(x_318, x_319, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
+lean_dec(x_318);
+if (lean_obj_tag(x_320) == 0)
+{
+uint8_t x_321; 
+x_321 = !lean_is_exclusive(x_320);
+if (x_321 == 0)
+{
+lean_object* x_322; lean_object* x_323; lean_object* x_324; lean_object* x_325; 
+x_322 = lean_ctor_get(x_320, 0);
+x_323 = l_Lean_nullKind;
+lean_ctor_set(x_1, 1, x_322);
+lean_ctor_set(x_1, 0, x_323);
+x_324 = lean_array_set(x_11, x_316, x_1);
 x_325 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_325, 0, x_323);
+lean_ctor_set(x_325, 0, x_10);
 lean_ctor_set(x_325, 1, x_324);
-return x_325;
+lean_ctor_set(x_320, 0, x_325);
+return x_320;
+}
+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; 
+x_326 = lean_ctor_get(x_320, 0);
+x_327 = lean_ctor_get(x_320, 1);
+lean_inc(x_327);
+lean_inc(x_326);
+lean_dec(x_320);
+x_328 = l_Lean_nullKind;
+lean_ctor_set(x_1, 1, x_326);
+lean_ctor_set(x_1, 0, x_328);
+x_329 = lean_array_set(x_11, x_316, x_1);
+x_330 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_330, 0, x_10);
+lean_ctor_set(x_330, 1, x_329);
+x_331 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_331, 0, x_330);
+lean_ctor_set(x_331, 1, x_327);
+return x_331;
 }
 }
 else
 {
-lean_object* x_326; lean_object* x_327; lean_object* x_328; lean_object* x_329; lean_object* x_330; 
-lean_dec(x_318);
-x_326 = lean_unsigned_to_nat(2u);
-x_327 = lean_array_get(x_317, x_11, x_326);
-x_328 = l_Lean_Syntax_getArgs(x_327);
-lean_dec(x_327);
-x_329 = l___private_Lean_Elab_Match_20__collect___main___closed__18;
-x_330 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1(x_328, x_329, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
-lean_dec(x_328);
-if (lean_obj_tag(x_330) == 0)
+uint8_t x_332; 
+lean_free_object(x_1);
+lean_dec(x_11);
+lean_dec(x_10);
+x_332 = !lean_is_exclusive(x_320);
+if (x_332 == 0)
 {
-uint8_t x_331; 
-x_331 = !lean_is_exclusive(x_330);
-if (x_331 == 0)
+return x_320;
+}
+else
 {
-lean_object* x_332; lean_object* x_333; lean_object* x_334; lean_object* x_335; 
-x_332 = lean_ctor_get(x_330, 0);
-x_333 = l_Lean_nullKind;
-lean_ctor_set(x_1, 1, x_332);
-lean_ctor_set(x_1, 0, x_333);
-x_334 = lean_array_set(x_11, x_326, x_1);
+lean_object* x_333; lean_object* x_334; lean_object* x_335; 
+x_333 = lean_ctor_get(x_320, 0);
+x_334 = lean_ctor_get(x_320, 1);
+lean_inc(x_334);
+lean_inc(x_333);
+lean_dec(x_320);
 x_335 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_335, 0, x_10);
+lean_ctor_set(x_335, 0, x_333);
 lean_ctor_set(x_335, 1, x_334);
-lean_ctor_set(x_330, 0, x_335);
-return x_330;
-}
-else
-{
-lean_object* x_336; lean_object* x_337; lean_object* x_338; lean_object* x_339; lean_object* x_340; lean_object* x_341; 
-x_336 = lean_ctor_get(x_330, 0);
-x_337 = lean_ctor_get(x_330, 1);
-lean_inc(x_337);
-lean_inc(x_336);
-lean_dec(x_330);
-x_338 = l_Lean_nullKind;
-lean_ctor_set(x_1, 1, x_336);
-lean_ctor_set(x_1, 0, x_338);
-x_339 = lean_array_set(x_11, x_326, x_1);
-x_340 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_340, 0, x_10);
-lean_ctor_set(x_340, 1, x_339);
-x_341 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_341, 0, x_340);
-lean_ctor_set(x_341, 1, x_337);
-return x_341;
-}
-}
-else
-{
-uint8_t x_342; 
-lean_free_object(x_1);
-lean_dec(x_11);
-lean_dec(x_10);
-x_342 = !lean_is_exclusive(x_330);
-if (x_342 == 0)
-{
-return x_330;
-}
-else
-{
-lean_object* x_343; lean_object* x_344; lean_object* x_345; 
-x_343 = lean_ctor_get(x_330, 0);
-x_344 = lean_ctor_get(x_330, 1);
-lean_inc(x_344);
-lean_inc(x_343);
-lean_dec(x_330);
-x_345 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_345, 0, x_343);
-lean_ctor_set(x_345, 1, x_344);
-return x_345;
+return x_335;
 }
 }
 }
 }
 else
 {
-lean_object* x_346; lean_object* x_347; uint8_t x_348; 
+lean_object* x_336; lean_object* x_337; uint8_t x_338; 
 lean_dec(x_1);
-x_346 = l_Lean_Syntax_inhabited;
-x_347 = lean_array_get(x_346, x_11, x_25);
-x_348 = l_Lean_Syntax_isNone(x_347);
-if (x_348 == 0)
+x_336 = l_Lean_Syntax_inhabited;
+x_337 = lean_array_get(x_336, x_11, x_25);
+x_338 = l_Lean_Syntax_isNone(x_337);
+if (x_338 == 0)
 {
-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_339; lean_object* x_340; lean_object* x_341; lean_object* x_342; lean_object* x_343; lean_object* x_344; 
 lean_dec(x_11);
 lean_dec(x_10);
-x_349 = l___private_Lean_Elab_Match_20__collect___main___closed__17;
-x_350 = l_Lean_throwErrorAt___at___private_Lean_Elab_Match_20__collect___main___spec__3___rarg(x_347, x_349, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
+x_339 = l___private_Lean_Elab_Match_26__collect___main___closed__14;
+x_340 = l_Lean_throwErrorAt___at___private_Lean_Elab_Match_24__processVar___spec__1___rarg(x_337, x_339, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
+lean_dec(x_337);
+x_341 = lean_ctor_get(x_340, 0);
+lean_inc(x_341);
+x_342 = lean_ctor_get(x_340, 1);
+lean_inc(x_342);
+if (lean_is_exclusive(x_340)) {
+ lean_ctor_release(x_340, 0);
+ lean_ctor_release(x_340, 1);
+ x_343 = x_340;
+} else {
+ lean_dec_ref(x_340);
+ x_343 = lean_box(0);
+}
+if (lean_is_scalar(x_343)) {
+ x_344 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_344 = x_343;
+}
+lean_ctor_set(x_344, 0, x_341);
+lean_ctor_set(x_344, 1, x_342);
+return x_344;
+}
+else
+{
+lean_object* x_345; lean_object* x_346; lean_object* x_347; lean_object* x_348; lean_object* x_349; 
+lean_dec(x_337);
+x_345 = lean_unsigned_to_nat(2u);
+x_346 = lean_array_get(x_336, x_11, x_345);
+x_347 = l_Lean_Syntax_getArgs(x_346);
+lean_dec(x_346);
+x_348 = l___private_Lean_Elab_Match_26__collect___main___closed__15;
+x_349 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(x_347, x_348, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
 lean_dec(x_347);
-x_351 = lean_ctor_get(x_350, 0);
+if (lean_obj_tag(x_349) == 0)
+{
+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; 
+x_350 = lean_ctor_get(x_349, 0);
+lean_inc(x_350);
+x_351 = lean_ctor_get(x_349, 1);
 lean_inc(x_351);
-x_352 = lean_ctor_get(x_350, 1);
-lean_inc(x_352);
-if (lean_is_exclusive(x_350)) {
- lean_ctor_release(x_350, 0);
- lean_ctor_release(x_350, 1);
- x_353 = x_350;
+if (lean_is_exclusive(x_349)) {
+ lean_ctor_release(x_349, 0);
+ lean_ctor_release(x_349, 1);
+ x_352 = x_349;
 } else {
- lean_dec_ref(x_350);
- x_353 = lean_box(0);
+ lean_dec_ref(x_349);
+ x_352 = lean_box(0);
 }
-if (lean_is_scalar(x_353)) {
- x_354 = lean_alloc_ctor(1, 2, 0);
+x_353 = l_Lean_nullKind;
+x_354 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_354, 0, x_353);
+lean_ctor_set(x_354, 1, x_350);
+x_355 = lean_array_set(x_11, x_345, x_354);
+x_356 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_356, 0, x_10);
+lean_ctor_set(x_356, 1, x_355);
+if (lean_is_scalar(x_352)) {
+ x_357 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_354 = x_353;
+ x_357 = x_352;
 }
-lean_ctor_set(x_354, 0, x_351);
-lean_ctor_set(x_354, 1, x_352);
-return x_354;
+lean_ctor_set(x_357, 0, x_356);
+lean_ctor_set(x_357, 1, x_351);
+return x_357;
 }
 else
 {
-lean_object* x_355; lean_object* x_356; lean_object* x_357; lean_object* x_358; lean_object* x_359; 
-lean_dec(x_347);
-x_355 = lean_unsigned_to_nat(2u);
-x_356 = lean_array_get(x_346, x_11, x_355);
-x_357 = l_Lean_Syntax_getArgs(x_356);
-lean_dec(x_356);
-x_358 = l___private_Lean_Elab_Match_20__collect___main___closed__18;
-x_359 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1(x_357, x_358, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
-lean_dec(x_357);
-if (lean_obj_tag(x_359) == 0)
-{
-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; 
-x_360 = lean_ctor_get(x_359, 0);
-lean_inc(x_360);
-x_361 = lean_ctor_get(x_359, 1);
-lean_inc(x_361);
-if (lean_is_exclusive(x_359)) {
- lean_ctor_release(x_359, 0);
- lean_ctor_release(x_359, 1);
- x_362 = x_359;
-} else {
- lean_dec_ref(x_359);
- x_362 = lean_box(0);
-}
-x_363 = l_Lean_nullKind;
-x_364 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_364, 0, x_363);
-lean_ctor_set(x_364, 1, x_360);
-x_365 = lean_array_set(x_11, x_355, x_364);
-x_366 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_366, 0, x_10);
-lean_ctor_set(x_366, 1, x_365);
-if (lean_is_scalar(x_362)) {
- x_367 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_367 = x_362;
-}
-lean_ctor_set(x_367, 0, x_366);
-lean_ctor_set(x_367, 1, x_361);
-return x_367;
-}
-else
-{
-lean_object* x_368; lean_object* x_369; lean_object* x_370; lean_object* x_371; 
+lean_object* x_358; lean_object* x_359; lean_object* x_360; lean_object* x_361; 
 lean_dec(x_11);
 lean_dec(x_10);
-x_368 = lean_ctor_get(x_359, 0);
-lean_inc(x_368);
-x_369 = lean_ctor_get(x_359, 1);
-lean_inc(x_369);
-if (lean_is_exclusive(x_359)) {
- lean_ctor_release(x_359, 0);
- lean_ctor_release(x_359, 1);
- x_370 = x_359;
+x_358 = lean_ctor_get(x_349, 0);
+lean_inc(x_358);
+x_359 = lean_ctor_get(x_349, 1);
+lean_inc(x_359);
+if (lean_is_exclusive(x_349)) {
+ lean_ctor_release(x_349, 0);
+ lean_ctor_release(x_349, 1);
+ x_360 = x_349;
 } else {
- lean_dec_ref(x_359);
- x_370 = lean_box(0);
+ lean_dec_ref(x_349);
+ x_360 = lean_box(0);
 }
-if (lean_is_scalar(x_370)) {
- x_371 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_360)) {
+ x_361 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_371 = x_370;
+ x_361 = x_360;
 }
-lean_ctor_set(x_371, 0, x_368);
-lean_ctor_set(x_371, 1, x_369);
-return x_371;
+lean_ctor_set(x_361, 0, x_358);
+lean_ctor_set(x_361, 1, x_359);
+return x_361;
 }
 }
 }
@@ -6962,639 +8511,293 @@ return x_371;
 }
 else
 {
-uint8_t x_372; 
+uint8_t x_362; 
 lean_free_object(x_27);
-x_372 = !lean_is_exclusive(x_1);
-if (x_372 == 0)
+x_362 = !lean_is_exclusive(x_1);
+if (x_362 == 0)
 {
-lean_object* x_373; lean_object* x_374; lean_object* x_375; lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_379; 
-x_373 = lean_ctor_get(x_1, 1);
-lean_dec(x_373);
-x_374 = lean_ctor_get(x_1, 0);
-lean_dec(x_374);
-x_375 = l_Lean_Syntax_inhabited;
-x_376 = lean_array_get(x_375, x_11, x_25);
-x_377 = l_Lean_Syntax_getArgs(x_376);
-lean_dec(x_376);
-x_378 = l___private_Lean_Elab_Match_20__collect___main___closed__14;
-x_379 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1(x_377, x_378, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
-lean_dec(x_377);
-if (lean_obj_tag(x_379) == 0)
+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; 
+x_363 = lean_ctor_get(x_1, 1);
+lean_dec(x_363);
+x_364 = lean_ctor_get(x_1, 0);
+lean_dec(x_364);
+x_365 = l_Lean_Syntax_inhabited;
+x_366 = lean_array_get(x_365, x_11, x_25);
+x_367 = l_Lean_Syntax_getArgs(x_366);
+lean_dec(x_366);
+x_368 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_369 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(x_367, x_368, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
+lean_dec(x_367);
+if (lean_obj_tag(x_369) == 0)
 {
-uint8_t x_380; 
-x_380 = !lean_is_exclusive(x_379);
-if (x_380 == 0)
+uint8_t x_370; 
+x_370 = !lean_is_exclusive(x_369);
+if (x_370 == 0)
 {
-lean_object* x_381; lean_object* x_382; lean_object* x_383; lean_object* x_384; 
-x_381 = lean_ctor_get(x_379, 0);
-x_382 = l_Lean_nullKind;
-lean_ctor_set(x_1, 1, x_381);
-lean_ctor_set(x_1, 0, x_382);
-x_383 = lean_array_set(x_11, x_25, x_1);
+lean_object* x_371; lean_object* x_372; lean_object* x_373; lean_object* x_374; 
+x_371 = lean_ctor_get(x_369, 0);
+x_372 = l_Lean_nullKind;
+lean_ctor_set(x_1, 1, x_371);
+lean_ctor_set(x_1, 0, x_372);
+x_373 = lean_array_set(x_11, x_25, x_1);
+x_374 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_374, 0, x_10);
+lean_ctor_set(x_374, 1, x_373);
+lean_ctor_set(x_369, 0, x_374);
+return x_369;
+}
+else
+{
+lean_object* x_375; lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_379; lean_object* x_380; 
+x_375 = lean_ctor_get(x_369, 0);
+x_376 = lean_ctor_get(x_369, 1);
+lean_inc(x_376);
+lean_inc(x_375);
+lean_dec(x_369);
+x_377 = l_Lean_nullKind;
+lean_ctor_set(x_1, 1, x_375);
+lean_ctor_set(x_1, 0, x_377);
+x_378 = lean_array_set(x_11, x_25, x_1);
+x_379 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_379, 0, x_10);
+lean_ctor_set(x_379, 1, x_378);
+x_380 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_380, 0, x_379);
+lean_ctor_set(x_380, 1, x_376);
+return x_380;
+}
+}
+else
+{
+uint8_t x_381; 
+lean_free_object(x_1);
+lean_dec(x_11);
+lean_dec(x_10);
+x_381 = !lean_is_exclusive(x_369);
+if (x_381 == 0)
+{
+return x_369;
+}
+else
+{
+lean_object* x_382; lean_object* x_383; lean_object* x_384; 
+x_382 = lean_ctor_get(x_369, 0);
+x_383 = lean_ctor_get(x_369, 1);
+lean_inc(x_383);
+lean_inc(x_382);
+lean_dec(x_369);
 x_384 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_384, 0, x_10);
+lean_ctor_set(x_384, 0, x_382);
 lean_ctor_set(x_384, 1, x_383);
-lean_ctor_set(x_379, 0, x_384);
-return x_379;
+return x_384;
 }
-else
-{
-lean_object* x_385; lean_object* x_386; lean_object* x_387; lean_object* x_388; lean_object* x_389; lean_object* x_390; 
-x_385 = lean_ctor_get(x_379, 0);
-x_386 = lean_ctor_get(x_379, 1);
-lean_inc(x_386);
-lean_inc(x_385);
-lean_dec(x_379);
-x_387 = l_Lean_nullKind;
-lean_ctor_set(x_1, 1, x_385);
-lean_ctor_set(x_1, 0, x_387);
-x_388 = lean_array_set(x_11, x_25, x_1);
-x_389 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_389, 0, x_10);
-lean_ctor_set(x_389, 1, x_388);
-x_390 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_390, 0, x_389);
-lean_ctor_set(x_390, 1, x_386);
-return x_390;
 }
 }
 else
 {
-uint8_t x_391; 
-lean_free_object(x_1);
-lean_dec(x_11);
-lean_dec(x_10);
-x_391 = !lean_is_exclusive(x_379);
-if (x_391 == 0)
+lean_object* x_385; lean_object* x_386; lean_object* x_387; lean_object* x_388; lean_object* x_389; 
+lean_dec(x_1);
+x_385 = l_Lean_Syntax_inhabited;
+x_386 = lean_array_get(x_385, x_11, x_25);
+x_387 = l_Lean_Syntax_getArgs(x_386);
+lean_dec(x_386);
+x_388 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_389 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(x_387, x_388, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
+lean_dec(x_387);
+if (lean_obj_tag(x_389) == 0)
 {
-return x_379;
+lean_object* x_390; lean_object* x_391; lean_object* x_392; lean_object* x_393; lean_object* x_394; lean_object* x_395; lean_object* x_396; lean_object* x_397; 
+x_390 = lean_ctor_get(x_389, 0);
+lean_inc(x_390);
+x_391 = lean_ctor_get(x_389, 1);
+lean_inc(x_391);
+if (lean_is_exclusive(x_389)) {
+ lean_ctor_release(x_389, 0);
+ lean_ctor_release(x_389, 1);
+ x_392 = x_389;
+} else {
+ lean_dec_ref(x_389);
+ x_392 = lean_box(0);
 }
-else
-{
-lean_object* x_392; lean_object* x_393; lean_object* x_394; 
-x_392 = lean_ctor_get(x_379, 0);
-x_393 = lean_ctor_get(x_379, 1);
-lean_inc(x_393);
-lean_inc(x_392);
-lean_dec(x_379);
+x_393 = l_Lean_nullKind;
 x_394 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_394, 0, x_392);
-lean_ctor_set(x_394, 1, x_393);
-return x_394;
-}
+lean_ctor_set(x_394, 0, x_393);
+lean_ctor_set(x_394, 1, x_390);
+x_395 = lean_array_set(x_11, x_25, x_394);
+x_396 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_396, 0, x_10);
+lean_ctor_set(x_396, 1, x_395);
+if (lean_is_scalar(x_392)) {
+ x_397 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_397 = x_392;
 }
+lean_ctor_set(x_397, 0, x_396);
+lean_ctor_set(x_397, 1, x_391);
+return x_397;
 }
 else
 {
-lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; lean_object* x_399; 
-lean_dec(x_1);
-x_395 = l_Lean_Syntax_inhabited;
-x_396 = lean_array_get(x_395, x_11, x_25);
-x_397 = l_Lean_Syntax_getArgs(x_396);
-lean_dec(x_396);
-x_398 = l___private_Lean_Elab_Match_20__collect___main___closed__14;
-x_399 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1(x_397, x_398, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
-lean_dec(x_397);
-if (lean_obj_tag(x_399) == 0)
-{
-lean_object* x_400; lean_object* x_401; lean_object* x_402; lean_object* x_403; lean_object* x_404; lean_object* x_405; lean_object* x_406; lean_object* x_407; 
-x_400 = lean_ctor_get(x_399, 0);
-lean_inc(x_400);
-x_401 = lean_ctor_get(x_399, 1);
-lean_inc(x_401);
-if (lean_is_exclusive(x_399)) {
- lean_ctor_release(x_399, 0);
- lean_ctor_release(x_399, 1);
- x_402 = x_399;
-} else {
- lean_dec_ref(x_399);
- x_402 = lean_box(0);
-}
-x_403 = l_Lean_nullKind;
-x_404 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_404, 0, x_403);
-lean_ctor_set(x_404, 1, x_400);
-x_405 = lean_array_set(x_11, x_25, x_404);
-x_406 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_406, 0, x_10);
-lean_ctor_set(x_406, 1, x_405);
-if (lean_is_scalar(x_402)) {
- x_407 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_407 = x_402;
-}
-lean_ctor_set(x_407, 0, x_406);
-lean_ctor_set(x_407, 1, x_401);
-return x_407;
-}
-else
-{
-lean_object* x_408; lean_object* x_409; lean_object* x_410; lean_object* x_411; 
+lean_object* x_398; lean_object* x_399; lean_object* x_400; lean_object* x_401; 
 lean_dec(x_11);
 lean_dec(x_10);
-x_408 = lean_ctor_get(x_399, 0);
-lean_inc(x_408);
-x_409 = lean_ctor_get(x_399, 1);
-lean_inc(x_409);
-if (lean_is_exclusive(x_399)) {
- lean_ctor_release(x_399, 0);
- lean_ctor_release(x_399, 1);
- x_410 = x_399;
+x_398 = lean_ctor_get(x_389, 0);
+lean_inc(x_398);
+x_399 = lean_ctor_get(x_389, 1);
+lean_inc(x_399);
+if (lean_is_exclusive(x_389)) {
+ lean_ctor_release(x_389, 0);
+ lean_ctor_release(x_389, 1);
+ x_400 = x_389;
 } else {
- lean_dec_ref(x_399);
- x_410 = lean_box(0);
+ lean_dec_ref(x_389);
+ x_400 = lean_box(0);
 }
-if (lean_is_scalar(x_410)) {
- x_411 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_400)) {
+ x_401 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_411 = x_410;
+ x_401 = x_400;
 }
-lean_ctor_set(x_411, 0, x_408);
-lean_ctor_set(x_411, 1, x_409);
-return x_411;
+lean_ctor_set(x_401, 0, x_398);
+lean_ctor_set(x_401, 1, x_399);
+return x_401;
 }
 }
 }
 }
 else
 {
-uint8_t x_412; 
+lean_object* x_402; lean_object* x_403; 
 lean_free_object(x_27);
-x_412 = !lean_is_exclusive(x_1);
-if (x_412 == 0)
-{
-lean_object* x_413; lean_object* x_414; lean_object* x_415; lean_object* x_416; lean_object* x_417; lean_object* x_418; lean_object* x_419; lean_object* x_420; lean_object* x_421; 
-x_413 = lean_ctor_get(x_1, 1);
-lean_dec(x_413);
-x_414 = lean_ctor_get(x_1, 0);
-lean_dec(x_414);
-x_415 = l_Lean_Syntax_inhabited;
-x_416 = lean_unsigned_to_nat(0u);
-x_417 = lean_array_get(x_415, x_11, x_416);
-x_418 = lean_array_get(x_415, x_11, x_25);
-x_419 = l_Lean_Syntax_getArgs(x_418);
-lean_dec(x_418);
-x_420 = l_Lean_mkAppStx___closed__6;
-lean_inc(x_3);
-x_421 = l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4(x_420, x_419, x_416, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
-if (lean_obj_tag(x_421) == 0)
-{
-lean_object* x_422; uint8_t x_423; lean_object* x_424; 
-x_422 = lean_ctor_get(x_421, 1);
-lean_inc(x_422);
-lean_dec(x_421);
-x_423 = 1;
-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_424 = l___private_Lean_Elab_Match_16__processIdAux(x_417, x_423, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_422);
-if (lean_obj_tag(x_424) == 0)
-{
-lean_object* x_425; lean_object* x_426; lean_object* x_427; lean_object* x_428; lean_object* x_429; lean_object* x_430; 
-x_425 = lean_ctor_get(x_424, 0);
-lean_inc(x_425);
-x_426 = lean_ctor_get(x_424, 1);
-lean_inc(x_426);
-lean_dec(x_424);
-x_427 = x_419;
-x_428 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__5___boxed), 11, 3);
-lean_closure_set(x_428, 0, x_425);
-lean_closure_set(x_428, 1, x_416);
-lean_closure_set(x_428, 2, x_427);
-x_429 = x_428;
-x_430 = lean_apply_8(x_429, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_426);
-if (lean_obj_tag(x_430) == 0)
-{
-uint8_t x_431; 
-x_431 = !lean_is_exclusive(x_430);
-if (x_431 == 0)
-{
-lean_object* x_432; lean_object* x_433; lean_object* x_434; lean_object* x_435; 
-x_432 = lean_ctor_get(x_430, 0);
-x_433 = l_Lean_nullKind;
-lean_ctor_set(x_1, 1, x_432);
-lean_ctor_set(x_1, 0, x_433);
-x_434 = lean_array_set(x_11, x_25, x_1);
-x_435 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_435, 0, x_10);
-lean_ctor_set(x_435, 1, x_434);
-lean_ctor_set(x_430, 0, x_435);
-return x_430;
-}
-else
-{
-lean_object* x_436; lean_object* x_437; lean_object* x_438; lean_object* x_439; lean_object* x_440; lean_object* x_441; 
-x_436 = lean_ctor_get(x_430, 0);
-x_437 = lean_ctor_get(x_430, 1);
-lean_inc(x_437);
-lean_inc(x_436);
-lean_dec(x_430);
-x_438 = l_Lean_nullKind;
-lean_ctor_set(x_1, 1, x_436);
-lean_ctor_set(x_1, 0, x_438);
-x_439 = lean_array_set(x_11, x_25, x_1);
-x_440 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_440, 0, x_10);
-lean_ctor_set(x_440, 1, x_439);
-x_441 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_441, 0, x_440);
-lean_ctor_set(x_441, 1, x_437);
-return x_441;
-}
-}
-else
-{
-uint8_t x_442; 
-lean_free_object(x_1);
 lean_dec(x_11);
 lean_dec(x_10);
-x_442 = !lean_is_exclusive(x_430);
-if (x_442 == 0)
-{
-return x_430;
-}
-else
-{
-lean_object* x_443; lean_object* x_444; lean_object* x_445; 
-x_443 = lean_ctor_get(x_430, 0);
-x_444 = lean_ctor_get(x_430, 1);
-lean_inc(x_444);
-lean_inc(x_443);
-lean_dec(x_430);
-x_445 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_445, 0, x_443);
-lean_ctor_set(x_445, 1, x_444);
-return x_445;
-}
-}
-}
-else
-{
-uint8_t x_446; 
-lean_dec(x_419);
-lean_free_object(x_1);
-lean_dec(x_3);
-lean_dec(x_7);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_446 = !lean_is_exclusive(x_424);
-if (x_446 == 0)
-{
-return x_424;
-}
-else
-{
-lean_object* x_447; lean_object* x_448; lean_object* x_449; 
-x_447 = lean_ctor_get(x_424, 0);
-x_448 = lean_ctor_get(x_424, 1);
-lean_inc(x_448);
-lean_inc(x_447);
-lean_dec(x_424);
-x_449 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_449, 0, x_447);
-lean_ctor_set(x_449, 1, x_448);
-return x_449;
-}
-}
-}
-else
-{
-uint8_t x_450; 
-lean_dec(x_419);
-lean_dec(x_417);
-lean_free_object(x_1);
-lean_dec(x_3);
-lean_dec(x_7);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_450 = !lean_is_exclusive(x_421);
-if (x_450 == 0)
-{
-return x_421;
-}
-else
-{
-lean_object* x_451; lean_object* x_452; lean_object* x_453; 
-x_451 = lean_ctor_get(x_421, 0);
-x_452 = lean_ctor_get(x_421, 1);
-lean_inc(x_452);
-lean_inc(x_451);
-lean_dec(x_421);
-x_453 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_453, 0, x_451);
-lean_ctor_set(x_453, 1, x_452);
-return x_453;
-}
-}
-}
-else
-{
-lean_object* x_454; lean_object* x_455; lean_object* x_456; lean_object* x_457; lean_object* x_458; lean_object* x_459; lean_object* x_460; 
+x_402 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_403 = l_Lean_Elab_Term_CollectPatternVars_processCtorApp(x_402, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
 lean_dec(x_1);
-x_454 = l_Lean_Syntax_inhabited;
-x_455 = lean_unsigned_to_nat(0u);
-x_456 = lean_array_get(x_454, x_11, x_455);
-x_457 = lean_array_get(x_454, x_11, x_25);
-x_458 = l_Lean_Syntax_getArgs(x_457);
-lean_dec(x_457);
-x_459 = l_Lean_mkAppStx___closed__6;
-lean_inc(x_3);
-x_460 = l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4(x_459, x_458, x_455, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
-if (lean_obj_tag(x_460) == 0)
-{
-lean_object* x_461; uint8_t x_462; lean_object* x_463; 
-x_461 = lean_ctor_get(x_460, 1);
-lean_inc(x_461);
-lean_dec(x_460);
-x_462 = 1;
-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_463 = l___private_Lean_Elab_Match_16__processIdAux(x_456, x_462, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_461);
-if (lean_obj_tag(x_463) == 0)
-{
-lean_object* x_464; lean_object* x_465; lean_object* x_466; lean_object* x_467; lean_object* x_468; lean_object* x_469; 
-x_464 = lean_ctor_get(x_463, 0);
-lean_inc(x_464);
-x_465 = lean_ctor_get(x_463, 1);
-lean_inc(x_465);
-lean_dec(x_463);
-x_466 = x_458;
-x_467 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__5___boxed), 11, 3);
-lean_closure_set(x_467, 0, x_464);
-lean_closure_set(x_467, 1, x_455);
-lean_closure_set(x_467, 2, x_466);
-x_468 = x_467;
-x_469 = lean_apply_8(x_468, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_465);
-if (lean_obj_tag(x_469) == 0)
-{
-lean_object* x_470; lean_object* x_471; lean_object* x_472; lean_object* x_473; lean_object* x_474; lean_object* x_475; lean_object* x_476; lean_object* x_477; 
-x_470 = lean_ctor_get(x_469, 0);
-lean_inc(x_470);
-x_471 = lean_ctor_get(x_469, 1);
-lean_inc(x_471);
-if (lean_is_exclusive(x_469)) {
- lean_ctor_release(x_469, 0);
- lean_ctor_release(x_469, 1);
- x_472 = x_469;
-} else {
- lean_dec_ref(x_469);
- x_472 = lean_box(0);
-}
-x_473 = l_Lean_nullKind;
-x_474 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_474, 0, x_473);
-lean_ctor_set(x_474, 1, x_470);
-x_475 = lean_array_set(x_11, x_25, x_474);
-x_476 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_476, 0, x_10);
-lean_ctor_set(x_476, 1, x_475);
-if (lean_is_scalar(x_472)) {
- x_477 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_477 = x_472;
-}
-lean_ctor_set(x_477, 0, x_476);
-lean_ctor_set(x_477, 1, x_471);
-return x_477;
-}
-else
-{
-lean_object* x_478; lean_object* x_479; lean_object* x_480; lean_object* x_481; 
-lean_dec(x_11);
-lean_dec(x_10);
-x_478 = lean_ctor_get(x_469, 0);
-lean_inc(x_478);
-x_479 = lean_ctor_get(x_469, 1);
-lean_inc(x_479);
-if (lean_is_exclusive(x_469)) {
- lean_ctor_release(x_469, 0);
- lean_ctor_release(x_469, 1);
- x_480 = x_469;
-} else {
- lean_dec_ref(x_469);
- x_480 = lean_box(0);
-}
-if (lean_is_scalar(x_480)) {
- x_481 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_481 = x_480;
-}
-lean_ctor_set(x_481, 0, x_478);
-lean_ctor_set(x_481, 1, x_479);
-return x_481;
+return x_403;
 }
 }
 else
 {
-lean_object* x_482; lean_object* x_483; lean_object* x_484; lean_object* x_485; 
-lean_dec(x_458);
+lean_object* x_404; lean_object* x_405; lean_object* x_406; lean_object* x_407; lean_object* x_408; lean_object* x_409; lean_object* x_410; uint8_t x_411; uint8_t x_412; uint8_t x_413; lean_object* x_414; 
+x_404 = lean_ctor_get(x_3, 0);
+x_405 = lean_ctor_get(x_3, 1);
+x_406 = lean_ctor_get(x_3, 2);
+x_407 = lean_ctor_get(x_3, 3);
+x_408 = lean_ctor_get(x_3, 4);
+x_409 = lean_ctor_get(x_3, 5);
+x_410 = lean_ctor_get(x_3, 6);
+x_411 = lean_ctor_get_uint8(x_3, sizeof(void*)*8);
+x_412 = lean_ctor_get_uint8(x_3, sizeof(void*)*8 + 1);
+x_413 = lean_ctor_get_uint8(x_3, sizeof(void*)*8 + 2);
+lean_inc(x_410);
+lean_inc(x_409);
+lean_inc(x_408);
+lean_inc(x_407);
+lean_inc(x_406);
+lean_inc(x_405);
+lean_inc(x_404);
 lean_dec(x_3);
-lean_dec(x_7);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_482 = lean_ctor_get(x_463, 0);
-lean_inc(x_482);
-x_483 = lean_ctor_get(x_463, 1);
-lean_inc(x_483);
-if (lean_is_exclusive(x_463)) {
- lean_ctor_release(x_463, 0);
- lean_ctor_release(x_463, 1);
- x_484 = x_463;
-} else {
- lean_dec_ref(x_463);
- x_484 = lean_box(0);
-}
-if (lean_is_scalar(x_484)) {
- x_485 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_485 = x_484;
-}
-lean_ctor_set(x_485, 0, x_482);
-lean_ctor_set(x_485, 1, x_483);
-return x_485;
-}
-}
-else
-{
-lean_object* x_486; lean_object* x_487; lean_object* x_488; lean_object* x_489; 
-lean_dec(x_458);
-lean_dec(x_456);
-lean_dec(x_3);
-lean_dec(x_7);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_486 = lean_ctor_get(x_460, 0);
-lean_inc(x_486);
-x_487 = lean_ctor_get(x_460, 1);
-lean_inc(x_487);
-if (lean_is_exclusive(x_460)) {
- lean_ctor_release(x_460, 0);
- lean_ctor_release(x_460, 1);
- x_488 = x_460;
-} else {
- lean_dec_ref(x_460);
- x_488 = lean_box(0);
-}
-if (lean_is_scalar(x_488)) {
- x_489 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_489 = x_488;
-}
-lean_ctor_set(x_489, 0, x_486);
-lean_ctor_set(x_489, 1, x_487);
-return x_489;
-}
-}
-}
-}
-else
-{
-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; uint8_t x_497; uint8_t x_498; uint8_t x_499; lean_object* x_500; 
-x_490 = lean_ctor_get(x_3, 0);
-x_491 = lean_ctor_get(x_3, 1);
-x_492 = lean_ctor_get(x_3, 2);
-x_493 = lean_ctor_get(x_3, 3);
-x_494 = lean_ctor_get(x_3, 4);
-x_495 = lean_ctor_get(x_3, 5);
-x_496 = lean_ctor_get(x_3, 6);
-x_497 = lean_ctor_get_uint8(x_3, sizeof(void*)*8);
-x_498 = lean_ctor_get_uint8(x_3, sizeof(void*)*8 + 1);
-x_499 = lean_ctor_get_uint8(x_3, sizeof(void*)*8 + 2);
-lean_inc(x_496);
-lean_inc(x_495);
-lean_inc(x_494);
-lean_inc(x_493);
-lean_inc(x_492);
-lean_inc(x_491);
-lean_inc(x_490);
-lean_dec(x_3);
-x_500 = lean_alloc_ctor(0, 8, 3);
-lean_ctor_set(x_500, 0, x_490);
-lean_ctor_set(x_500, 1, x_491);
-lean_ctor_set(x_500, 2, x_492);
-lean_ctor_set(x_500, 3, x_493);
-lean_ctor_set(x_500, 4, x_494);
-lean_ctor_set(x_500, 5, x_495);
-lean_ctor_set(x_500, 6, x_496);
-lean_ctor_set(x_500, 7, x_24);
-lean_ctor_set_uint8(x_500, sizeof(void*)*8, x_497);
-lean_ctor_set_uint8(x_500, sizeof(void*)*8 + 1, x_498);
-lean_ctor_set_uint8(x_500, sizeof(void*)*8 + 2, x_499);
+x_414 = lean_alloc_ctor(0, 8, 3);
+lean_ctor_set(x_414, 0, x_404);
+lean_ctor_set(x_414, 1, x_405);
+lean_ctor_set(x_414, 2, x_406);
+lean_ctor_set(x_414, 3, x_407);
+lean_ctor_set(x_414, 4, x_408);
+lean_ctor_set(x_414, 5, x_409);
+lean_ctor_set(x_414, 6, x_410);
+lean_ctor_set(x_414, 7, x_24);
+lean_ctor_set_uint8(x_414, sizeof(void*)*8, x_411);
+lean_ctor_set_uint8(x_414, sizeof(void*)*8 + 1, x_412);
+lean_ctor_set_uint8(x_414, sizeof(void*)*8 + 2, x_413);
 if (x_20 == 0)
 {
-lean_object* x_501; uint8_t x_502; 
-x_501 = l___private_Lean_Elab_Match_20__collect___main___closed__2;
-x_502 = lean_name_eq(x_10, x_501);
-if (x_502 == 0)
+lean_object* x_415; uint8_t x_416; 
+x_415 = l___private_Lean_Elab_Match_26__collect___main___closed__2;
+x_416 = lean_name_eq(x_10, x_415);
+if (x_416 == 0)
 {
-lean_object* x_503; uint8_t x_504; 
-x_503 = l_Lean_Elab_Term_quoteAutoTactic___main___closed__2;
-x_504 = lean_name_eq(x_10, x_503);
-if (x_504 == 0)
+lean_object* x_417; uint8_t x_418; 
+x_417 = l_Lean_Elab_Term_quoteAutoTactic___main___closed__2;
+x_418 = lean_name_eq(x_10, x_417);
+if (x_418 == 0)
 {
-lean_object* x_505; uint8_t x_506; 
-x_505 = l_Lean_mkHole___closed__2;
-x_506 = lean_name_eq(x_10, x_505);
-if (x_506 == 0)
+lean_object* x_419; uint8_t x_420; 
+x_419 = l_Lean_mkHole___closed__2;
+x_420 = lean_name_eq(x_10, x_419);
+if (x_420 == 0)
 {
-lean_object* x_507; uint8_t x_508; 
-x_507 = l___private_Lean_Elab_Term_5__hasCDot___main___closed__1;
-x_508 = lean_name_eq(x_10, x_507);
-if (x_508 == 0)
+lean_object* x_421; uint8_t x_422; 
+x_421 = l___private_Lean_Elab_Term_5__hasCDot___main___closed__1;
+x_422 = lean_name_eq(x_10, x_421);
+if (x_422 == 0)
 {
-lean_object* x_509; uint8_t x_510; 
+lean_object* x_423; uint8_t x_424; 
 lean_dec(x_11);
-x_509 = l___private_Lean_Elab_Match_20__collect___main___closed__4;
-x_510 = lean_name_eq(x_10, x_509);
-if (x_510 == 0)
+x_423 = l___private_Lean_Elab_App_22__elabAppFn___main___closed__5;
+x_424 = lean_name_eq(x_10, x_423);
+if (x_424 == 0)
 {
-lean_object* x_511; uint8_t x_512; 
-x_511 = l___private_Lean_Elab_Match_20__collect___main___closed__5;
-x_512 = lean_name_eq(x_10, x_511);
-if (x_512 == 0)
+lean_object* x_425; uint8_t x_426; 
+x_425 = l___private_Lean_Elab_App_22__elabAppFn___main___closed__12;
+x_426 = lean_name_eq(x_10, x_425);
+if (x_426 == 0)
 {
-lean_object* x_513; uint8_t x_514; 
-x_513 = l___regBuiltin_Lean_Elab_Term_elabInaccessible___closed__2;
-x_514 = lean_name_eq(x_10, x_513);
-if (x_514 == 0)
+lean_object* x_427; uint8_t x_428; 
+x_427 = l___regBuiltin_Lean_Elab_Term_elabInaccessible___closed__2;
+x_428 = lean_name_eq(x_10, x_427);
+if (x_428 == 0)
 {
-lean_object* x_515; uint8_t x_516; 
-x_515 = l_Lean_strLitKind;
-x_516 = lean_name_eq(x_10, x_515);
-if (x_516 == 0)
+lean_object* x_429; uint8_t x_430; 
+x_429 = l_Lean_strLitKind;
+x_430 = lean_name_eq(x_10, x_429);
+if (x_430 == 0)
 {
-lean_object* x_517; uint8_t x_518; 
-x_517 = l_Lean_numLitKind;
-x_518 = lean_name_eq(x_10, x_517);
-if (x_518 == 0)
+lean_object* x_431; uint8_t x_432; 
+x_431 = l_Lean_numLitKind;
+x_432 = lean_name_eq(x_10, x_431);
+if (x_432 == 0)
 {
-lean_object* x_519; uint8_t x_520; 
-x_519 = l_Lean_charLitKind;
-x_520 = lean_name_eq(x_10, x_519);
-if (x_520 == 0)
+lean_object* x_433; uint8_t x_434; 
+x_433 = l_Lean_charLitKind;
+x_434 = lean_name_eq(x_10, x_433);
+if (x_434 == 0)
 {
-lean_object* x_521; uint8_t x_522; 
+lean_object* x_435; uint8_t x_436; 
 lean_free_object(x_27);
 lean_dec(x_1);
-x_521 = l_Lean_choiceKind;
-x_522 = lean_name_eq(x_10, x_521);
+x_435 = l_Lean_choiceKind;
+x_436 = lean_name_eq(x_10, x_435);
 lean_dec(x_10);
-if (x_522 == 0)
+if (x_436 == 0)
 {
-lean_object* x_523; 
-x_523 = l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg(x_2, x_500, x_4, x_5, x_6, x_7, x_8, x_29);
+lean_object* x_437; 
+x_437 = l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg(x_2, x_414, x_4, x_5, x_6, x_7, x_8, x_29);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
-return x_523;
+return x_437;
 }
 else
 {
-lean_object* x_524; lean_object* x_525; 
-x_524 = l___private_Lean_Elab_Match_20__collect___main___closed__8;
-x_525 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_524, x_2, x_500, x_4, x_5, x_6, x_7, x_8, x_29);
+lean_object* x_438; lean_object* x_439; 
+x_438 = l___private_Lean_Elab_Match_26__collect___main___closed__5;
+x_439 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_438, x_2, x_414, x_4, x_5, x_6, x_7, x_8, x_29);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
-return x_525;
+return x_439;
 }
 }
 else
 {
-lean_dec(x_500);
+lean_dec(x_414);
 lean_dec(x_7);
 lean_dec(x_10);
 lean_dec(x_8);
@@ -7608,7 +8811,7 @@ return x_27;
 }
 else
 {
-lean_dec(x_500);
+lean_dec(x_414);
 lean_dec(x_7);
 lean_dec(x_10);
 lean_dec(x_8);
@@ -7622,7 +8825,7 @@ return x_27;
 }
 else
 {
-lean_dec(x_500);
+lean_dec(x_414);
 lean_dec(x_7);
 lean_dec(x_10);
 lean_dec(x_8);
@@ -7636,7 +8839,7 @@ return x_27;
 }
 else
 {
-lean_dec(x_500);
+lean_dec(x_414);
 lean_dec(x_7);
 lean_dec(x_10);
 lean_dec(x_8);
@@ -7650,537 +8853,490 @@ return x_27;
 }
 else
 {
-lean_object* x_526; lean_object* x_527; lean_object* x_528; uint8_t x_529; lean_object* x_530; 
+lean_object* x_440; lean_object* x_441; lean_object* x_442; 
 lean_free_object(x_27);
 lean_dec(x_10);
-x_526 = lean_unsigned_to_nat(0u);
-x_527 = l_Lean_Syntax_getArg(x_1, x_526);
-x_528 = l_Lean_Syntax_getId(x_527);
-x_529 = 0;
-lean_inc(x_500);
-x_530 = l___private_Lean_Elab_Match_15__processVar(x_528, x_529, x_2, x_500, x_4, x_5, x_6, x_7, x_8, x_29);
-if (lean_obj_tag(x_530) == 0)
+x_440 = lean_unsigned_to_nat(0u);
+x_441 = l_Lean_Syntax_getArg(x_1, x_440);
+lean_inc(x_414);
+lean_inc(x_441);
+x_442 = l___private_Lean_Elab_Match_24__processVar(x_441, x_2, x_414, x_4, x_5, x_6, x_7, x_8, x_29);
+if (lean_obj_tag(x_442) == 0)
 {
-lean_object* x_531; lean_object* x_532; lean_object* x_533; lean_object* x_534; lean_object* x_535; 
-x_531 = lean_ctor_get(x_530, 1);
-lean_inc(x_531);
-lean_dec(x_530);
-x_532 = lean_unsigned_to_nat(2u);
-x_533 = l_Lean_Syntax_getArg(x_1, x_532);
+lean_object* x_443; lean_object* x_444; lean_object* x_445; lean_object* x_446; lean_object* x_447; 
+x_443 = lean_ctor_get(x_442, 1);
+lean_inc(x_443);
+lean_dec(x_442);
+x_444 = lean_unsigned_to_nat(2u);
+x_445 = l_Lean_Syntax_getArg(x_1, x_444);
 if (lean_is_exclusive(x_1)) {
  lean_ctor_release(x_1, 0);
  lean_ctor_release(x_1, 1);
- x_534 = x_1;
+ x_446 = x_1;
 } else {
  lean_dec_ref(x_1);
- x_534 = lean_box(0);
+ x_446 = lean_box(0);
 }
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
-lean_inc(x_500);
-x_535 = l___private_Lean_Elab_Match_20__collect___main(x_533, x_2, x_500, x_4, x_5, x_6, x_7, x_8, x_531);
-if (lean_obj_tag(x_535) == 0)
+lean_inc(x_414);
+x_447 = l___private_Lean_Elab_Match_26__collect___main(x_445, x_2, x_414, x_4, x_5, x_6, x_7, x_8, x_443);
+if (lean_obj_tag(x_447) == 0)
 {
-lean_object* x_536; lean_object* x_537; lean_object* x_538; lean_object* x_539; lean_object* x_540; lean_object* x_541; lean_object* x_542; lean_object* x_543; lean_object* x_544; lean_object* x_545; lean_object* x_546; lean_object* x_547; lean_object* x_548; lean_object* x_549; lean_object* x_550; lean_object* x_551; lean_object* x_552; lean_object* x_553; lean_object* x_554; lean_object* x_555; lean_object* x_556; lean_object* x_557; lean_object* x_558; lean_object* x_559; 
-x_536 = lean_ctor_get(x_535, 0);
-lean_inc(x_536);
-x_537 = lean_ctor_get(x_535, 1);
-lean_inc(x_537);
-lean_dec(x_535);
-x_538 = l_Lean_Elab_Term_getCurrMacroScope(x_500, x_4, x_5, x_6, x_7, x_8, x_537);
+lean_object* x_448; lean_object* x_449; lean_object* x_450; lean_object* x_451; lean_object* x_452; lean_object* x_453; lean_object* x_454; lean_object* x_455; lean_object* x_456; lean_object* x_457; lean_object* x_458; lean_object* x_459; lean_object* x_460; lean_object* x_461; lean_object* x_462; lean_object* x_463; lean_object* x_464; lean_object* x_465; lean_object* x_466; lean_object* x_467; lean_object* x_468; lean_object* x_469; lean_object* x_470; lean_object* x_471; 
+x_448 = lean_ctor_get(x_447, 0);
+lean_inc(x_448);
+x_449 = lean_ctor_get(x_447, 1);
+lean_inc(x_449);
+lean_dec(x_447);
+x_450 = l_Lean_Elab_Term_getCurrMacroScope(x_414, x_4, x_5, x_6, x_7, x_8, x_449);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
-lean_dec(x_500);
-x_539 = lean_ctor_get(x_538, 0);
-lean_inc(x_539);
-x_540 = lean_ctor_get(x_538, 1);
-lean_inc(x_540);
-lean_dec(x_538);
-x_541 = l_Lean_Elab_Term_getMainModule___rarg(x_8, x_540);
+lean_dec(x_414);
+x_451 = lean_ctor_get(x_450, 0);
+lean_inc(x_451);
+x_452 = lean_ctor_get(x_450, 1);
+lean_inc(x_452);
+lean_dec(x_450);
+x_453 = l_Lean_Elab_Term_getMainModule___rarg(x_8, x_452);
 lean_dec(x_8);
-x_542 = lean_ctor_get(x_541, 0);
-lean_inc(x_542);
-x_543 = lean_ctor_get(x_541, 1);
-lean_inc(x_543);
-if (lean_is_exclusive(x_541)) {
- lean_ctor_release(x_541, 0);
- lean_ctor_release(x_541, 1);
- x_544 = x_541;
+x_454 = lean_ctor_get(x_453, 0);
+lean_inc(x_454);
+x_455 = lean_ctor_get(x_453, 1);
+lean_inc(x_455);
+if (lean_is_exclusive(x_453)) {
+ lean_ctor_release(x_453, 0);
+ lean_ctor_release(x_453, 1);
+ x_456 = x_453;
 } else {
- lean_dec_ref(x_541);
+ lean_dec_ref(x_453);
+ x_456 = lean_box(0);
+}
+x_457 = l___private_Lean_Elab_Match_26__collect___main___closed__8;
+x_458 = l_Lean_addMacroScope(x_454, x_457, x_451);
+x_459 = l_Lean_SourceInfo_inhabited___closed__1;
+x_460 = l___private_Lean_Elab_Match_26__collect___main___closed__7;
+x_461 = l___private_Lean_Elab_Match_26__collect___main___closed__10;
+x_462 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_462, 0, x_459);
+lean_ctor_set(x_462, 1, x_460);
+lean_ctor_set(x_462, 2, x_458);
+lean_ctor_set(x_462, 3, x_461);
+x_463 = l_Array_empty___closed__1;
+x_464 = lean_array_push(x_463, x_462);
+x_465 = lean_array_push(x_463, x_441);
+x_466 = lean_array_push(x_465, x_448);
+x_467 = l_Lean_nullKind___closed__2;
+if (lean_is_scalar(x_446)) {
+ x_468 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_468 = x_446;
+}
+lean_ctor_set(x_468, 0, x_467);
+lean_ctor_set(x_468, 1, x_466);
+x_469 = lean_array_push(x_464, x_468);
+x_470 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_470, 0, x_12);
+lean_ctor_set(x_470, 1, x_469);
+if (lean_is_scalar(x_456)) {
+ x_471 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_471 = x_456;
+}
+lean_ctor_set(x_471, 0, x_470);
+lean_ctor_set(x_471, 1, x_455);
+return x_471;
+}
+else
+{
+lean_object* x_472; lean_object* x_473; lean_object* x_474; lean_object* x_475; 
+lean_dec(x_446);
+lean_dec(x_441);
+lean_dec(x_414);
+lean_dec(x_7);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_472 = lean_ctor_get(x_447, 0);
+lean_inc(x_472);
+x_473 = lean_ctor_get(x_447, 1);
+lean_inc(x_473);
+if (lean_is_exclusive(x_447)) {
+ lean_ctor_release(x_447, 0);
+ lean_ctor_release(x_447, 1);
+ x_474 = x_447;
+} else {
+ lean_dec_ref(x_447);
+ x_474 = lean_box(0);
+}
+if (lean_is_scalar(x_474)) {
+ x_475 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_475 = x_474;
+}
+lean_ctor_set(x_475, 0, x_472);
+lean_ctor_set(x_475, 1, x_473);
+return x_475;
+}
+}
+else
+{
+lean_object* x_476; lean_object* x_477; lean_object* x_478; lean_object* x_479; 
+lean_dec(x_441);
+lean_dec(x_414);
+lean_dec(x_7);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_476 = lean_ctor_get(x_442, 0);
+lean_inc(x_476);
+x_477 = lean_ctor_get(x_442, 1);
+lean_inc(x_477);
+if (lean_is_exclusive(x_442)) {
+ lean_ctor_release(x_442, 0);
+ lean_ctor_release(x_442, 1);
+ x_478 = x_442;
+} else {
+ lean_dec_ref(x_442);
+ x_478 = lean_box(0);
+}
+if (lean_is_scalar(x_478)) {
+ x_479 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_479 = x_478;
+}
+lean_ctor_set(x_479, 0, x_476);
+lean_ctor_set(x_479, 1, x_477);
+return x_479;
+}
+}
+}
+else
+{
+lean_object* x_480; lean_object* x_481; lean_object* x_482; lean_object* x_483; 
+lean_free_object(x_27);
+lean_dec(x_10);
+x_480 = lean_unsigned_to_nat(0u);
+x_481 = l_Lean_Syntax_getArg(x_1, x_480);
+lean_dec(x_1);
+x_482 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_483 = l_Lean_Elab_Term_CollectPatternVars_processCtor(x_482, x_481, x_2, x_414, x_4, x_5, x_6, x_7, x_8, x_29);
+return x_483;
+}
+}
+else
+{
+lean_object* x_484; lean_object* x_485; uint8_t x_486; 
+x_484 = l_Lean_Syntax_inhabited;
+x_485 = lean_array_get(x_484, x_11, x_25);
+x_486 = l_Lean_Syntax_isNone(x_485);
+if (x_486 == 0)
+{
+lean_object* x_487; lean_object* x_488; lean_object* x_489; lean_object* x_490; uint8_t x_491; 
+lean_free_object(x_27);
+if (lean_is_exclusive(x_1)) {
+ lean_ctor_release(x_1, 0);
+ lean_ctor_release(x_1, 1);
+ x_487 = x_1;
+} else {
+ lean_dec_ref(x_1);
+ x_487 = lean_box(0);
+}
+x_488 = lean_unsigned_to_nat(0u);
+x_489 = l_Lean_Syntax_getArg(x_485, x_488);
+x_490 = l_Lean_Syntax_getArg(x_485, x_25);
+x_491 = l_Lean_Syntax_isNone(x_490);
+if (x_491 == 0)
+{
+lean_object* x_492; lean_object* x_493; uint8_t x_494; 
+x_492 = l_Lean_Syntax_getArg(x_490, x_488);
+x_493 = l_Lean_Elab_Term_elabParen___closed__7;
+lean_inc(x_492);
+x_494 = l_Lean_Syntax_isOfKind(x_492, x_493);
+if (x_494 == 0)
+{
+lean_object* x_495; 
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_414);
+lean_inc(x_2);
+x_495 = l___private_Lean_Elab_Match_26__collect___main(x_489, x_2, x_414, x_4, x_5, x_6, x_7, x_8, x_29);
+if (lean_obj_tag(x_495) == 0)
+{
+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; 
+x_496 = lean_ctor_get(x_495, 0);
+lean_inc(x_496);
+x_497 = lean_ctor_get(x_495, 1);
+lean_inc(x_497);
+lean_dec(x_495);
+x_498 = l_Lean_Syntax_setArg(x_485, x_488, x_496);
+x_499 = l_Lean_Syntax_getArg(x_492, x_25);
+x_500 = l_Lean_Syntax_getArgs(x_499);
+lean_dec(x_499);
+x_501 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_502 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(x_500, x_501, x_2, x_414, x_4, x_5, x_6, x_7, x_8, x_497);
+lean_dec(x_500);
+if (lean_obj_tag(x_502) == 0)
+{
+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; 
+x_503 = lean_ctor_get(x_502, 0);
+lean_inc(x_503);
+x_504 = lean_ctor_get(x_502, 1);
+lean_inc(x_504);
+if (lean_is_exclusive(x_502)) {
+ lean_ctor_release(x_502, 0);
+ lean_ctor_release(x_502, 1);
+ x_505 = x_502;
+} else {
+ lean_dec_ref(x_502);
+ x_505 = lean_box(0);
+}
+x_506 = l_Lean_nullKind;
+if (lean_is_scalar(x_487)) {
+ x_507 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_507 = x_487;
+}
+lean_ctor_set(x_507, 0, x_506);
+lean_ctor_set(x_507, 1, x_503);
+x_508 = l_Lean_Syntax_setArg(x_492, x_25, x_507);
+x_509 = l_Lean_Syntax_setArg(x_490, x_488, x_508);
+x_510 = l_Lean_Syntax_setArg(x_498, x_25, x_509);
+x_511 = lean_array_set(x_11, x_25, x_510);
+x_512 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_512, 0, x_10);
+lean_ctor_set(x_512, 1, x_511);
+if (lean_is_scalar(x_505)) {
+ x_513 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_513 = x_505;
+}
+lean_ctor_set(x_513, 0, x_512);
+lean_ctor_set(x_513, 1, x_504);
+return x_513;
+}
+else
+{
+lean_object* x_514; lean_object* x_515; lean_object* x_516; lean_object* x_517; 
+lean_dec(x_498);
+lean_dec(x_492);
+lean_dec(x_490);
+lean_dec(x_487);
+lean_dec(x_11);
+lean_dec(x_10);
+x_514 = lean_ctor_get(x_502, 0);
+lean_inc(x_514);
+x_515 = lean_ctor_get(x_502, 1);
+lean_inc(x_515);
+if (lean_is_exclusive(x_502)) {
+ lean_ctor_release(x_502, 0);
+ lean_ctor_release(x_502, 1);
+ x_516 = x_502;
+} else {
+ lean_dec_ref(x_502);
+ x_516 = lean_box(0);
+}
+if (lean_is_scalar(x_516)) {
+ x_517 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_517 = x_516;
+}
+lean_ctor_set(x_517, 0, x_514);
+lean_ctor_set(x_517, 1, x_515);
+return x_517;
+}
+}
+else
+{
+lean_object* x_518; lean_object* x_519; lean_object* x_520; lean_object* x_521; 
+lean_dec(x_492);
+lean_dec(x_490);
+lean_dec(x_487);
+lean_dec(x_485);
+lean_dec(x_414);
+lean_dec(x_7);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+x_518 = lean_ctor_get(x_495, 0);
+lean_inc(x_518);
+x_519 = lean_ctor_get(x_495, 1);
+lean_inc(x_519);
+if (lean_is_exclusive(x_495)) {
+ lean_ctor_release(x_495, 0);
+ lean_ctor_release(x_495, 1);
+ x_520 = x_495;
+} else {
+ lean_dec_ref(x_495);
+ x_520 = lean_box(0);
+}
+if (lean_is_scalar(x_520)) {
+ x_521 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_521 = x_520;
+}
+lean_ctor_set(x_521, 0, x_518);
+lean_ctor_set(x_521, 1, x_519);
+return x_521;
+}
+}
+else
+{
+lean_object* x_522; 
+lean_dec(x_492);
+lean_dec(x_490);
+x_522 = l___private_Lean_Elab_Match_26__collect___main(x_489, x_2, x_414, x_4, x_5, x_6, x_7, x_8, x_29);
+if (lean_obj_tag(x_522) == 0)
+{
+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; 
+x_523 = lean_ctor_get(x_522, 0);
+lean_inc(x_523);
+x_524 = lean_ctor_get(x_522, 1);
+lean_inc(x_524);
+if (lean_is_exclusive(x_522)) {
+ lean_ctor_release(x_522, 0);
+ lean_ctor_release(x_522, 1);
+ x_525 = x_522;
+} else {
+ lean_dec_ref(x_522);
+ x_525 = lean_box(0);
+}
+x_526 = l_Lean_Syntax_setArg(x_485, x_488, x_523);
+x_527 = lean_array_set(x_11, x_25, x_526);
+if (lean_is_scalar(x_487)) {
+ x_528 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_528 = x_487;
+}
+lean_ctor_set(x_528, 0, x_10);
+lean_ctor_set(x_528, 1, x_527);
+if (lean_is_scalar(x_525)) {
+ x_529 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_529 = x_525;
+}
+lean_ctor_set(x_529, 0, x_528);
+lean_ctor_set(x_529, 1, x_524);
+return x_529;
+}
+else
+{
+lean_object* x_530; lean_object* x_531; lean_object* x_532; lean_object* x_533; 
+lean_dec(x_487);
+lean_dec(x_485);
+lean_dec(x_11);
+lean_dec(x_10);
+x_530 = lean_ctor_get(x_522, 0);
+lean_inc(x_530);
+x_531 = lean_ctor_get(x_522, 1);
+lean_inc(x_531);
+if (lean_is_exclusive(x_522)) {
+ lean_ctor_release(x_522, 0);
+ lean_ctor_release(x_522, 1);
+ x_532 = x_522;
+} else {
+ lean_dec_ref(x_522);
+ x_532 = lean_box(0);
+}
+if (lean_is_scalar(x_532)) {
+ x_533 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_533 = x_532;
+}
+lean_ctor_set(x_533, 0, x_530);
+lean_ctor_set(x_533, 1, x_531);
+return x_533;
+}
+}
+}
+else
+{
+lean_object* x_534; 
+lean_dec(x_490);
+x_534 = l___private_Lean_Elab_Match_26__collect___main(x_489, x_2, x_414, x_4, x_5, x_6, x_7, x_8, x_29);
+if (lean_obj_tag(x_534) == 0)
+{
+lean_object* x_535; lean_object* x_536; lean_object* x_537; lean_object* x_538; lean_object* x_539; lean_object* x_540; lean_object* x_541; 
+x_535 = lean_ctor_get(x_534, 0);
+lean_inc(x_535);
+x_536 = lean_ctor_get(x_534, 1);
+lean_inc(x_536);
+if (lean_is_exclusive(x_534)) {
+ lean_ctor_release(x_534, 0);
+ lean_ctor_release(x_534, 1);
+ x_537 = x_534;
+} else {
+ lean_dec_ref(x_534);
+ x_537 = lean_box(0);
+}
+x_538 = l_Lean_Syntax_setArg(x_485, x_488, x_535);
+x_539 = lean_array_set(x_11, x_25, x_538);
+if (lean_is_scalar(x_487)) {
+ x_540 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_540 = x_487;
+}
+lean_ctor_set(x_540, 0, x_10);
+lean_ctor_set(x_540, 1, x_539);
+if (lean_is_scalar(x_537)) {
+ x_541 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_541 = x_537;
+}
+lean_ctor_set(x_541, 0, x_540);
+lean_ctor_set(x_541, 1, x_536);
+return x_541;
+}
+else
+{
+lean_object* x_542; lean_object* x_543; lean_object* x_544; lean_object* x_545; 
+lean_dec(x_487);
+lean_dec(x_485);
+lean_dec(x_11);
+lean_dec(x_10);
+x_542 = lean_ctor_get(x_534, 0);
+lean_inc(x_542);
+x_543 = lean_ctor_get(x_534, 1);
+lean_inc(x_543);
+if (lean_is_exclusive(x_534)) {
+ lean_ctor_release(x_534, 0);
+ lean_ctor_release(x_534, 1);
+ x_544 = x_534;
+} else {
+ lean_dec_ref(x_534);
  x_544 = lean_box(0);
 }
-x_545 = l___private_Lean_Elab_Match_20__collect___main___closed__11;
-x_546 = l_Lean_addMacroScope(x_542, x_545, x_539);
-x_547 = l_Lean_SourceInfo_inhabited___closed__1;
-x_548 = l___private_Lean_Elab_Match_20__collect___main___closed__10;
-x_549 = l___private_Lean_Elab_Match_20__collect___main___closed__13;
-x_550 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_550, 0, x_547);
-lean_ctor_set(x_550, 1, x_548);
-lean_ctor_set(x_550, 2, x_546);
-lean_ctor_set(x_550, 3, x_549);
-x_551 = l_Array_empty___closed__1;
-x_552 = lean_array_push(x_551, x_550);
-x_553 = lean_array_push(x_551, x_527);
-x_554 = lean_array_push(x_553, x_536);
-x_555 = l_Lean_nullKind___closed__2;
-if (lean_is_scalar(x_534)) {
- x_556 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_556 = x_534;
-}
-lean_ctor_set(x_556, 0, x_555);
-lean_ctor_set(x_556, 1, x_554);
-x_557 = lean_array_push(x_552, x_556);
-x_558 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_558, 0, x_12);
-lean_ctor_set(x_558, 1, x_557);
 if (lean_is_scalar(x_544)) {
- x_559 = lean_alloc_ctor(0, 2, 0);
+ x_545 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_559 = x_544;
+ x_545 = x_544;
 }
-lean_ctor_set(x_559, 0, x_558);
-lean_ctor_set(x_559, 1, x_543);
-return x_559;
-}
-else
-{
-lean_object* x_560; lean_object* x_561; lean_object* x_562; lean_object* x_563; 
-lean_dec(x_534);
-lean_dec(x_527);
-lean_dec(x_500);
-lean_dec(x_7);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-x_560 = lean_ctor_get(x_535, 0);
-lean_inc(x_560);
-x_561 = lean_ctor_get(x_535, 1);
-lean_inc(x_561);
-if (lean_is_exclusive(x_535)) {
- lean_ctor_release(x_535, 0);
- lean_ctor_release(x_535, 1);
- x_562 = x_535;
-} else {
- lean_dec_ref(x_535);
- x_562 = lean_box(0);
-}
-if (lean_is_scalar(x_562)) {
- x_563 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_563 = x_562;
-}
-lean_ctor_set(x_563, 0, x_560);
-lean_ctor_set(x_563, 1, x_561);
-return x_563;
-}
-}
-else
-{
-lean_object* x_564; lean_object* x_565; lean_object* x_566; lean_object* x_567; 
-lean_dec(x_527);
-lean_dec(x_500);
-lean_dec(x_7);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-lean_dec(x_1);
-x_564 = lean_ctor_get(x_530, 0);
-lean_inc(x_564);
-x_565 = lean_ctor_get(x_530, 1);
-lean_inc(x_565);
-if (lean_is_exclusive(x_530)) {
- lean_ctor_release(x_530, 0);
- lean_ctor_release(x_530, 1);
- x_566 = x_530;
-} else {
- lean_dec_ref(x_530);
- x_566 = lean_box(0);
-}
-if (lean_is_scalar(x_566)) {
- x_567 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_567 = x_566;
-}
-lean_ctor_set(x_567, 0, x_564);
-lean_ctor_set(x_567, 1, x_565);
-return x_567;
+lean_ctor_set(x_545, 0, x_542);
+lean_ctor_set(x_545, 1, x_543);
+return x_545;
 }
 }
 }
 else
 {
-lean_object* x_568; lean_object* x_569; uint8_t x_570; lean_object* x_571; 
-lean_free_object(x_27);
-lean_dec(x_10);
-x_568 = lean_unsigned_to_nat(0u);
-x_569 = l_Lean_Syntax_getArg(x_1, x_568);
-x_570 = 1;
-x_571 = l___private_Lean_Elab_Match_16__processIdAux(x_569, x_570, x_2, x_500, x_4, x_5, x_6, x_7, x_8, x_29);
-lean_dec(x_2);
-if (lean_obj_tag(x_571) == 0)
-{
-lean_object* x_572; lean_object* x_573; lean_object* x_574; 
-x_572 = lean_ctor_get(x_571, 1);
-lean_inc(x_572);
-if (lean_is_exclusive(x_571)) {
- lean_ctor_release(x_571, 0);
- lean_ctor_release(x_571, 1);
- x_573 = x_571;
-} else {
- lean_dec_ref(x_571);
- x_573 = lean_box(0);
-}
-if (lean_is_scalar(x_573)) {
- x_574 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_574 = x_573;
-}
-lean_ctor_set(x_574, 0, x_1);
-lean_ctor_set(x_574, 1, x_572);
-return x_574;
-}
-else
-{
-lean_object* x_575; lean_object* x_576; lean_object* x_577; lean_object* x_578; 
-lean_dec(x_1);
-x_575 = lean_ctor_get(x_571, 0);
-lean_inc(x_575);
-x_576 = lean_ctor_get(x_571, 1);
-lean_inc(x_576);
-if (lean_is_exclusive(x_571)) {
- lean_ctor_release(x_571, 0);
- lean_ctor_release(x_571, 1);
- x_577 = x_571;
-} else {
- lean_dec_ref(x_571);
- x_577 = lean_box(0);
-}
-if (lean_is_scalar(x_577)) {
- x_578 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_578 = x_577;
-}
-lean_ctor_set(x_578, 0, x_575);
-lean_ctor_set(x_578, 1, x_576);
-return x_578;
-}
-}
-}
-else
-{
-lean_object* x_579; lean_object* x_580; uint8_t x_581; 
-x_579 = l_Lean_Syntax_inhabited;
-x_580 = lean_array_get(x_579, x_11, x_25);
-x_581 = l_Lean_Syntax_isNone(x_580);
-if (x_581 == 0)
-{
-lean_object* x_582; lean_object* x_583; lean_object* x_584; lean_object* x_585; uint8_t x_586; 
-lean_free_object(x_27);
-if (lean_is_exclusive(x_1)) {
- lean_ctor_release(x_1, 0);
- lean_ctor_release(x_1, 1);
- x_582 = x_1;
-} else {
- lean_dec_ref(x_1);
- x_582 = lean_box(0);
-}
-x_583 = lean_unsigned_to_nat(0u);
-x_584 = l_Lean_Syntax_getArg(x_580, x_583);
-x_585 = l_Lean_Syntax_getArg(x_580, x_25);
-x_586 = l_Lean_Syntax_isNone(x_585);
-if (x_586 == 0)
-{
-lean_object* x_587; lean_object* x_588; uint8_t x_589; 
-x_587 = l_Lean_Syntax_getArg(x_585, x_583);
-x_588 = l_Lean_Elab_Term_elabParen___closed__7;
-lean_inc(x_587);
-x_589 = l_Lean_Syntax_isOfKind(x_587, x_588);
-if (x_589 == 0)
-{
-lean_object* x_590; 
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_500);
-lean_inc(x_2);
-x_590 = l___private_Lean_Elab_Match_20__collect___main(x_584, x_2, x_500, x_4, x_5, x_6, x_7, x_8, x_29);
-if (lean_obj_tag(x_590) == 0)
-{
-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; 
-x_591 = lean_ctor_get(x_590, 0);
-lean_inc(x_591);
-x_592 = lean_ctor_get(x_590, 1);
-lean_inc(x_592);
-lean_dec(x_590);
-x_593 = l_Lean_Syntax_setArg(x_580, x_583, x_591);
-x_594 = l_Lean_Syntax_getArg(x_587, x_25);
-x_595 = l_Lean_Syntax_getArgs(x_594);
-lean_dec(x_594);
-x_596 = l___private_Lean_Elab_Match_20__collect___main___closed__14;
-x_597 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1(x_595, x_596, x_2, x_500, x_4, x_5, x_6, x_7, x_8, x_592);
-lean_dec(x_595);
-if (lean_obj_tag(x_597) == 0)
-{
-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; 
-x_598 = lean_ctor_get(x_597, 0);
-lean_inc(x_598);
-x_599 = lean_ctor_get(x_597, 1);
-lean_inc(x_599);
-if (lean_is_exclusive(x_597)) {
- lean_ctor_release(x_597, 0);
- lean_ctor_release(x_597, 1);
- x_600 = x_597;
-} else {
- lean_dec_ref(x_597);
- x_600 = lean_box(0);
-}
-x_601 = l_Lean_nullKind;
-if (lean_is_scalar(x_582)) {
- x_602 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_602 = x_582;
-}
-lean_ctor_set(x_602, 0, x_601);
-lean_ctor_set(x_602, 1, x_598);
-x_603 = l_Lean_Syntax_setArg(x_587, x_25, x_602);
-x_604 = l_Lean_Syntax_setArg(x_585, x_583, x_603);
-x_605 = l_Lean_Syntax_setArg(x_593, x_25, x_604);
-x_606 = lean_array_set(x_11, x_25, x_605);
-x_607 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_607, 0, x_10);
-lean_ctor_set(x_607, 1, x_606);
-if (lean_is_scalar(x_600)) {
- x_608 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_608 = x_600;
-}
-lean_ctor_set(x_608, 0, x_607);
-lean_ctor_set(x_608, 1, x_599);
-return x_608;
-}
-else
-{
-lean_object* x_609; lean_object* x_610; lean_object* x_611; lean_object* x_612; 
-lean_dec(x_593);
-lean_dec(x_587);
-lean_dec(x_585);
-lean_dec(x_582);
-lean_dec(x_11);
-lean_dec(x_10);
-x_609 = lean_ctor_get(x_597, 0);
-lean_inc(x_609);
-x_610 = lean_ctor_get(x_597, 1);
-lean_inc(x_610);
-if (lean_is_exclusive(x_597)) {
- lean_ctor_release(x_597, 0);
- lean_ctor_release(x_597, 1);
- x_611 = x_597;
-} else {
- lean_dec_ref(x_597);
- x_611 = lean_box(0);
-}
-if (lean_is_scalar(x_611)) {
- x_612 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_612 = x_611;
-}
-lean_ctor_set(x_612, 0, x_609);
-lean_ctor_set(x_612, 1, x_610);
-return x_612;
-}
-}
-else
-{
-lean_object* x_613; lean_object* x_614; lean_object* x_615; lean_object* x_616; 
-lean_dec(x_587);
-lean_dec(x_585);
-lean_dec(x_582);
-lean_dec(x_580);
-lean_dec(x_500);
-lean_dec(x_7);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_613 = lean_ctor_get(x_590, 0);
-lean_inc(x_613);
-x_614 = lean_ctor_get(x_590, 1);
-lean_inc(x_614);
-if (lean_is_exclusive(x_590)) {
- lean_ctor_release(x_590, 0);
- lean_ctor_release(x_590, 1);
- x_615 = x_590;
-} else {
- lean_dec_ref(x_590);
- x_615 = lean_box(0);
-}
-if (lean_is_scalar(x_615)) {
- x_616 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_616 = x_615;
-}
-lean_ctor_set(x_616, 0, x_613);
-lean_ctor_set(x_616, 1, x_614);
-return x_616;
-}
-}
-else
-{
-lean_object* x_617; 
-lean_dec(x_587);
-lean_dec(x_585);
-x_617 = l___private_Lean_Elab_Match_20__collect___main(x_584, x_2, x_500, x_4, x_5, x_6, x_7, x_8, x_29);
-if (lean_obj_tag(x_617) == 0)
-{
-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; 
-x_618 = lean_ctor_get(x_617, 0);
-lean_inc(x_618);
-x_619 = lean_ctor_get(x_617, 1);
-lean_inc(x_619);
-if (lean_is_exclusive(x_617)) {
- lean_ctor_release(x_617, 0);
- lean_ctor_release(x_617, 1);
- x_620 = x_617;
-} else {
- lean_dec_ref(x_617);
- x_620 = lean_box(0);
-}
-x_621 = l_Lean_Syntax_setArg(x_580, x_583, x_618);
-x_622 = lean_array_set(x_11, x_25, x_621);
-if (lean_is_scalar(x_582)) {
- x_623 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_623 = x_582;
-}
-lean_ctor_set(x_623, 0, x_10);
-lean_ctor_set(x_623, 1, x_622);
-if (lean_is_scalar(x_620)) {
- x_624 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_624 = x_620;
-}
-lean_ctor_set(x_624, 0, x_623);
-lean_ctor_set(x_624, 1, x_619);
-return x_624;
-}
-else
-{
-lean_object* x_625; lean_object* x_626; lean_object* x_627; lean_object* x_628; 
-lean_dec(x_582);
-lean_dec(x_580);
-lean_dec(x_11);
-lean_dec(x_10);
-x_625 = lean_ctor_get(x_617, 0);
-lean_inc(x_625);
-x_626 = lean_ctor_get(x_617, 1);
-lean_inc(x_626);
-if (lean_is_exclusive(x_617)) {
- lean_ctor_release(x_617, 0);
- lean_ctor_release(x_617, 1);
- x_627 = x_617;
-} else {
- lean_dec_ref(x_617);
- x_627 = lean_box(0);
-}
-if (lean_is_scalar(x_627)) {
- x_628 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_628 = x_627;
-}
-lean_ctor_set(x_628, 0, x_625);
-lean_ctor_set(x_628, 1, x_626);
-return x_628;
-}
-}
-}
-else
-{
-lean_object* x_629; 
-lean_dec(x_585);
-x_629 = l___private_Lean_Elab_Match_20__collect___main(x_584, x_2, x_500, x_4, x_5, x_6, x_7, x_8, x_29);
-if (lean_obj_tag(x_629) == 0)
-{
-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; 
-x_630 = lean_ctor_get(x_629, 0);
-lean_inc(x_630);
-x_631 = lean_ctor_get(x_629, 1);
-lean_inc(x_631);
-if (lean_is_exclusive(x_629)) {
- lean_ctor_release(x_629, 0);
- lean_ctor_release(x_629, 1);
- x_632 = x_629;
-} else {
- lean_dec_ref(x_629);
- x_632 = lean_box(0);
-}
-x_633 = l_Lean_Syntax_setArg(x_580, x_583, x_630);
-x_634 = lean_array_set(x_11, x_25, x_633);
-if (lean_is_scalar(x_582)) {
- x_635 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_635 = x_582;
-}
-lean_ctor_set(x_635, 0, x_10);
-lean_ctor_set(x_635, 1, x_634);
-if (lean_is_scalar(x_632)) {
- x_636 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_636 = x_632;
-}
-lean_ctor_set(x_636, 0, x_635);
-lean_ctor_set(x_636, 1, x_631);
-return x_636;
-}
-else
-{
-lean_object* x_637; lean_object* x_638; lean_object* x_639; lean_object* x_640; 
-lean_dec(x_582);
-lean_dec(x_580);
-lean_dec(x_11);
-lean_dec(x_10);
-x_637 = lean_ctor_get(x_629, 0);
-lean_inc(x_637);
-x_638 = lean_ctor_get(x_629, 1);
-lean_inc(x_638);
-if (lean_is_exclusive(x_629)) {
- lean_ctor_release(x_629, 0);
- lean_ctor_release(x_629, 1);
- x_639 = x_629;
-} else {
- lean_dec_ref(x_629);
- x_639 = lean_box(0);
-}
-if (lean_is_scalar(x_639)) {
- x_640 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_640 = x_639;
-}
-lean_ctor_set(x_640, 0, x_637);
-lean_ctor_set(x_640, 1, x_638);
-return x_640;
-}
-}
-}
-else
-{
-lean_dec(x_580);
-lean_dec(x_500);
+lean_dec(x_485);
+lean_dec(x_414);
 lean_dec(x_7);
 lean_dec(x_11);
 lean_dec(x_10);
@@ -8196,8 +9352,8 @@ return x_27;
 }
 else
 {
-lean_object* x_641; lean_object* x_642; lean_object* x_643; lean_object* x_644; lean_object* x_645; lean_object* x_646; lean_object* x_647; lean_object* x_648; lean_object* x_649; lean_object* x_650; lean_object* x_651; lean_object* x_652; lean_object* x_653; lean_object* x_654; lean_object* x_655; lean_object* x_656; lean_object* x_657; 
-lean_dec(x_500);
+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_dec(x_414);
 lean_free_object(x_27);
 lean_dec(x_7);
 lean_dec(x_11);
@@ -8206,68 +9362,511 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_1);
-x_641 = l___private_Lean_Elab_Match_10__mkMVarSyntax___rarg(x_8, x_29);
+x_546 = l___private_Lean_Elab_Match_10__mkMVarSyntax___rarg(x_8, x_29);
 lean_dec(x_8);
-x_642 = lean_ctor_get(x_641, 0);
-lean_inc(x_642);
-x_643 = lean_ctor_get(x_641, 1);
-lean_inc(x_643);
-lean_dec(x_641);
-x_644 = lean_st_ref_take(x_2, x_643);
-x_645 = lean_ctor_get(x_644, 0);
-lean_inc(x_645);
-x_646 = lean_ctor_get(x_644, 1);
-lean_inc(x_646);
-lean_dec(x_644);
-x_647 = lean_ctor_get(x_645, 0);
-lean_inc(x_647);
-x_648 = lean_ctor_get(x_645, 1);
-lean_inc(x_648);
-if (lean_is_exclusive(x_645)) {
- lean_ctor_release(x_645, 0);
- lean_ctor_release(x_645, 1);
- x_649 = x_645;
+x_547 = lean_ctor_get(x_546, 0);
+lean_inc(x_547);
+x_548 = lean_ctor_get(x_546, 1);
+lean_inc(x_548);
+lean_dec(x_546);
+x_549 = lean_st_ref_take(x_2, x_548);
+x_550 = lean_ctor_get(x_549, 0);
+lean_inc(x_550);
+x_551 = lean_ctor_get(x_549, 1);
+lean_inc(x_551);
+lean_dec(x_549);
+x_552 = lean_ctor_get(x_550, 0);
+lean_inc(x_552);
+x_553 = lean_ctor_get(x_550, 1);
+lean_inc(x_553);
+if (lean_is_exclusive(x_550)) {
+ lean_ctor_release(x_550, 0);
+ lean_ctor_release(x_550, 1);
+ x_554 = x_550;
 } else {
- lean_dec_ref(x_645);
- x_649 = lean_box(0);
+ lean_dec_ref(x_550);
+ x_554 = lean_box(0);
 }
-x_650 = l___private_Lean_Elab_Match_11__getMVarSyntaxMVarId(x_642);
-x_651 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_651, 0, x_650);
-x_652 = lean_array_push(x_648, x_651);
-if (lean_is_scalar(x_649)) {
- x_653 = lean_alloc_ctor(0, 2, 0);
+x_555 = l___private_Lean_Elab_Match_11__getMVarSyntaxMVarId(x_547);
+x_556 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_556, 0, x_555);
+x_557 = lean_array_push(x_553, x_556);
+if (lean_is_scalar(x_554)) {
+ x_558 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_653 = x_649;
+ x_558 = x_554;
 }
-lean_ctor_set(x_653, 0, x_647);
-lean_ctor_set(x_653, 1, x_652);
-x_654 = lean_st_ref_set(x_2, x_653, x_646);
+lean_ctor_set(x_558, 0, x_552);
+lean_ctor_set(x_558, 1, x_557);
+x_559 = lean_st_ref_set(x_2, x_558, x_551);
 lean_dec(x_2);
-x_655 = lean_ctor_get(x_654, 1);
-lean_inc(x_655);
-if (lean_is_exclusive(x_654)) {
- lean_ctor_release(x_654, 0);
- lean_ctor_release(x_654, 1);
- x_656 = x_654;
+x_560 = lean_ctor_get(x_559, 1);
+lean_inc(x_560);
+if (lean_is_exclusive(x_559)) {
+ lean_ctor_release(x_559, 0);
+ lean_ctor_release(x_559, 1);
+ x_561 = x_559;
 } else {
- lean_dec_ref(x_654);
- x_656 = lean_box(0);
+ lean_dec_ref(x_559);
+ x_561 = lean_box(0);
 }
-if (lean_is_scalar(x_656)) {
- x_657 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_561)) {
+ x_562 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_657 = x_656;
+ x_562 = x_561;
 }
-lean_ctor_set(x_657, 0, x_642);
-lean_ctor_set(x_657, 1, x_655);
-return x_657;
+lean_ctor_set(x_562, 0, x_547);
+lean_ctor_set(x_562, 1, x_560);
+return x_562;
 }
 }
 else
 {
-lean_object* x_658; lean_object* x_659; lean_object* x_660; uint8_t x_661; 
+lean_object* x_563; lean_object* x_564; lean_object* x_565; uint8_t x_566; 
 lean_free_object(x_27);
+if (lean_is_exclusive(x_1)) {
+ lean_ctor_release(x_1, 0);
+ lean_ctor_release(x_1, 1);
+ x_563 = x_1;
+} else {
+ lean_dec_ref(x_1);
+ x_563 = lean_box(0);
+}
+x_564 = l_Lean_Syntax_inhabited;
+x_565 = lean_array_get(x_564, x_11, x_25);
+x_566 = l_Lean_Syntax_isNone(x_565);
+if (x_566 == 0)
+{
+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_dec(x_563);
+lean_dec(x_11);
+lean_dec(x_10);
+x_567 = l___private_Lean_Elab_Match_26__collect___main___closed__14;
+x_568 = l_Lean_throwErrorAt___at___private_Lean_Elab_Match_24__processVar___spec__1___rarg(x_565, x_567, x_2, x_414, x_4, x_5, x_6, x_7, x_8, x_29);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_565);
+x_569 = lean_ctor_get(x_568, 0);
+lean_inc(x_569);
+x_570 = lean_ctor_get(x_568, 1);
+lean_inc(x_570);
+if (lean_is_exclusive(x_568)) {
+ lean_ctor_release(x_568, 0);
+ lean_ctor_release(x_568, 1);
+ x_571 = x_568;
+} else {
+ lean_dec_ref(x_568);
+ x_571 = lean_box(0);
+}
+if (lean_is_scalar(x_571)) {
+ x_572 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_572 = x_571;
+}
+lean_ctor_set(x_572, 0, x_569);
+lean_ctor_set(x_572, 1, x_570);
+return x_572;
+}
+else
+{
+lean_object* x_573; lean_object* x_574; lean_object* x_575; lean_object* x_576; lean_object* x_577; 
+lean_dec(x_565);
+x_573 = lean_unsigned_to_nat(2u);
+x_574 = lean_array_get(x_564, x_11, x_573);
+x_575 = l_Lean_Syntax_getArgs(x_574);
+lean_dec(x_574);
+x_576 = l___private_Lean_Elab_Match_26__collect___main___closed__15;
+x_577 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(x_575, x_576, x_2, x_414, x_4, x_5, x_6, x_7, x_8, x_29);
+lean_dec(x_575);
+if (lean_obj_tag(x_577) == 0)
+{
+lean_object* x_578; lean_object* x_579; lean_object* x_580; lean_object* x_581; lean_object* x_582; lean_object* x_583; lean_object* x_584; lean_object* x_585; 
+x_578 = lean_ctor_get(x_577, 0);
+lean_inc(x_578);
+x_579 = lean_ctor_get(x_577, 1);
+lean_inc(x_579);
+if (lean_is_exclusive(x_577)) {
+ lean_ctor_release(x_577, 0);
+ lean_ctor_release(x_577, 1);
+ x_580 = x_577;
+} else {
+ lean_dec_ref(x_577);
+ x_580 = lean_box(0);
+}
+x_581 = l_Lean_nullKind;
+if (lean_is_scalar(x_563)) {
+ x_582 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_582 = x_563;
+}
+lean_ctor_set(x_582, 0, x_581);
+lean_ctor_set(x_582, 1, x_578);
+x_583 = lean_array_set(x_11, x_573, x_582);
+x_584 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_584, 0, x_10);
+lean_ctor_set(x_584, 1, x_583);
+if (lean_is_scalar(x_580)) {
+ x_585 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_585 = x_580;
+}
+lean_ctor_set(x_585, 0, x_584);
+lean_ctor_set(x_585, 1, x_579);
+return x_585;
+}
+else
+{
+lean_object* x_586; lean_object* x_587; lean_object* x_588; lean_object* x_589; 
+lean_dec(x_563);
+lean_dec(x_11);
+lean_dec(x_10);
+x_586 = lean_ctor_get(x_577, 0);
+lean_inc(x_586);
+x_587 = lean_ctor_get(x_577, 1);
+lean_inc(x_587);
+if (lean_is_exclusive(x_577)) {
+ lean_ctor_release(x_577, 0);
+ lean_ctor_release(x_577, 1);
+ x_588 = x_577;
+} else {
+ lean_dec_ref(x_577);
+ x_588 = lean_box(0);
+}
+if (lean_is_scalar(x_588)) {
+ x_589 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_589 = x_588;
+}
+lean_ctor_set(x_589, 0, x_586);
+lean_ctor_set(x_589, 1, x_587);
+return x_589;
+}
+}
+}
+}
+else
+{
+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_free_object(x_27);
+if (lean_is_exclusive(x_1)) {
+ lean_ctor_release(x_1, 0);
+ lean_ctor_release(x_1, 1);
+ x_590 = x_1;
+} else {
+ lean_dec_ref(x_1);
+ x_590 = lean_box(0);
+}
+x_591 = l_Lean_Syntax_inhabited;
+x_592 = lean_array_get(x_591, x_11, x_25);
+x_593 = l_Lean_Syntax_getArgs(x_592);
+lean_dec(x_592);
+x_594 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_595 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(x_593, x_594, x_2, x_414, x_4, x_5, x_6, x_7, x_8, x_29);
+lean_dec(x_593);
+if (lean_obj_tag(x_595) == 0)
+{
+lean_object* x_596; lean_object* x_597; lean_object* x_598; lean_object* x_599; lean_object* x_600; lean_object* x_601; lean_object* x_602; lean_object* x_603; 
+x_596 = lean_ctor_get(x_595, 0);
+lean_inc(x_596);
+x_597 = lean_ctor_get(x_595, 1);
+lean_inc(x_597);
+if (lean_is_exclusive(x_595)) {
+ lean_ctor_release(x_595, 0);
+ lean_ctor_release(x_595, 1);
+ x_598 = x_595;
+} else {
+ lean_dec_ref(x_595);
+ x_598 = lean_box(0);
+}
+x_599 = l_Lean_nullKind;
+if (lean_is_scalar(x_590)) {
+ x_600 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_600 = x_590;
+}
+lean_ctor_set(x_600, 0, x_599);
+lean_ctor_set(x_600, 1, x_596);
+x_601 = lean_array_set(x_11, x_25, x_600);
+x_602 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_602, 0, x_10);
+lean_ctor_set(x_602, 1, x_601);
+if (lean_is_scalar(x_598)) {
+ x_603 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_603 = x_598;
+}
+lean_ctor_set(x_603, 0, x_602);
+lean_ctor_set(x_603, 1, x_597);
+return x_603;
+}
+else
+{
+lean_object* x_604; lean_object* x_605; lean_object* x_606; lean_object* x_607; 
+lean_dec(x_590);
+lean_dec(x_11);
+lean_dec(x_10);
+x_604 = lean_ctor_get(x_595, 0);
+lean_inc(x_604);
+x_605 = lean_ctor_get(x_595, 1);
+lean_inc(x_605);
+if (lean_is_exclusive(x_595)) {
+ lean_ctor_release(x_595, 0);
+ lean_ctor_release(x_595, 1);
+ x_606 = x_595;
+} else {
+ lean_dec_ref(x_595);
+ x_606 = lean_box(0);
+}
+if (lean_is_scalar(x_606)) {
+ x_607 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_607 = x_606;
+}
+lean_ctor_set(x_607, 0, x_604);
+lean_ctor_set(x_607, 1, x_605);
+return x_607;
+}
+}
+}
+else
+{
+lean_object* x_608; lean_object* x_609; 
+lean_free_object(x_27);
+lean_dec(x_11);
+lean_dec(x_10);
+x_608 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_609 = l_Lean_Elab_Term_CollectPatternVars_processCtorApp(x_608, x_1, x_2, x_414, x_4, x_5, x_6, x_7, x_8, x_29);
+lean_dec(x_1);
+return x_609;
+}
+}
+}
+else
+{
+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; uint8_t x_618; uint8_t x_619; uint8_t x_620; lean_object* x_621; lean_object* x_622; 
+x_610 = lean_ctor_get(x_27, 1);
+lean_inc(x_610);
+lean_dec(x_27);
+x_611 = lean_ctor_get(x_3, 0);
+lean_inc(x_611);
+x_612 = lean_ctor_get(x_3, 1);
+lean_inc(x_612);
+x_613 = lean_ctor_get(x_3, 2);
+lean_inc(x_613);
+x_614 = lean_ctor_get(x_3, 3);
+lean_inc(x_614);
+x_615 = lean_ctor_get(x_3, 4);
+lean_inc(x_615);
+x_616 = lean_ctor_get(x_3, 5);
+lean_inc(x_616);
+x_617 = lean_ctor_get(x_3, 6);
+lean_inc(x_617);
+x_618 = lean_ctor_get_uint8(x_3, sizeof(void*)*8);
+x_619 = lean_ctor_get_uint8(x_3, sizeof(void*)*8 + 1);
+x_620 = lean_ctor_get_uint8(x_3, sizeof(void*)*8 + 2);
+if (lean_is_exclusive(x_3)) {
+ lean_ctor_release(x_3, 0);
+ lean_ctor_release(x_3, 1);
+ lean_ctor_release(x_3, 2);
+ lean_ctor_release(x_3, 3);
+ lean_ctor_release(x_3, 4);
+ lean_ctor_release(x_3, 5);
+ lean_ctor_release(x_3, 6);
+ lean_ctor_release(x_3, 7);
+ x_621 = x_3;
+} else {
+ lean_dec_ref(x_3);
+ x_621 = lean_box(0);
+}
+if (lean_is_scalar(x_621)) {
+ x_622 = lean_alloc_ctor(0, 8, 3);
+} else {
+ x_622 = x_621;
+}
+lean_ctor_set(x_622, 0, x_611);
+lean_ctor_set(x_622, 1, x_612);
+lean_ctor_set(x_622, 2, x_613);
+lean_ctor_set(x_622, 3, x_614);
+lean_ctor_set(x_622, 4, x_615);
+lean_ctor_set(x_622, 5, x_616);
+lean_ctor_set(x_622, 6, x_617);
+lean_ctor_set(x_622, 7, x_24);
+lean_ctor_set_uint8(x_622, sizeof(void*)*8, x_618);
+lean_ctor_set_uint8(x_622, sizeof(void*)*8 + 1, x_619);
+lean_ctor_set_uint8(x_622, sizeof(void*)*8 + 2, x_620);
+if (x_20 == 0)
+{
+lean_object* x_623; uint8_t x_624; 
+x_623 = l___private_Lean_Elab_Match_26__collect___main___closed__2;
+x_624 = lean_name_eq(x_10, x_623);
+if (x_624 == 0)
+{
+lean_object* x_625; uint8_t x_626; 
+x_625 = l_Lean_Elab_Term_quoteAutoTactic___main___closed__2;
+x_626 = lean_name_eq(x_10, x_625);
+if (x_626 == 0)
+{
+lean_object* x_627; uint8_t x_628; 
+x_627 = l_Lean_mkHole___closed__2;
+x_628 = lean_name_eq(x_10, x_627);
+if (x_628 == 0)
+{
+lean_object* x_629; uint8_t x_630; 
+x_629 = l___private_Lean_Elab_Term_5__hasCDot___main___closed__1;
+x_630 = lean_name_eq(x_10, x_629);
+if (x_630 == 0)
+{
+lean_object* x_631; uint8_t x_632; 
+lean_dec(x_11);
+x_631 = l___private_Lean_Elab_App_22__elabAppFn___main___closed__5;
+x_632 = lean_name_eq(x_10, x_631);
+if (x_632 == 0)
+{
+lean_object* x_633; uint8_t x_634; 
+x_633 = l___private_Lean_Elab_App_22__elabAppFn___main___closed__12;
+x_634 = lean_name_eq(x_10, x_633);
+if (x_634 == 0)
+{
+lean_object* x_635; uint8_t x_636; 
+x_635 = l___regBuiltin_Lean_Elab_Term_elabInaccessible___closed__2;
+x_636 = lean_name_eq(x_10, x_635);
+if (x_636 == 0)
+{
+lean_object* x_637; uint8_t x_638; 
+x_637 = l_Lean_strLitKind;
+x_638 = lean_name_eq(x_10, x_637);
+if (x_638 == 0)
+{
+lean_object* x_639; uint8_t x_640; 
+x_639 = l_Lean_numLitKind;
+x_640 = lean_name_eq(x_10, x_639);
+if (x_640 == 0)
+{
+lean_object* x_641; uint8_t x_642; 
+x_641 = l_Lean_charLitKind;
+x_642 = lean_name_eq(x_10, x_641);
+if (x_642 == 0)
+{
+lean_object* x_643; uint8_t x_644; 
+lean_dec(x_1);
+x_643 = l_Lean_choiceKind;
+x_644 = lean_name_eq(x_10, x_643);
+lean_dec(x_10);
+if (x_644 == 0)
+{
+lean_object* x_645; 
+x_645 = l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg(x_2, x_622, x_4, x_5, x_6, x_7, x_8, x_610);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+return x_645;
+}
+else
+{
+lean_object* x_646; lean_object* x_647; 
+x_646 = l___private_Lean_Elab_Match_26__collect___main___closed__5;
+x_647 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_646, x_2, x_622, x_4, x_5, x_6, x_7, x_8, x_610);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+return x_647;
+}
+}
+else
+{
+lean_object* x_648; 
+lean_dec(x_622);
+lean_dec(x_7);
+lean_dec(x_10);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+x_648 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_648, 0, x_1);
+lean_ctor_set(x_648, 1, x_610);
+return x_648;
+}
+}
+else
+{
+lean_object* x_649; 
+lean_dec(x_622);
+lean_dec(x_7);
+lean_dec(x_10);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+x_649 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_649, 0, x_1);
+lean_ctor_set(x_649, 1, x_610);
+return x_649;
+}
+}
+else
+{
+lean_object* x_650; 
+lean_dec(x_622);
+lean_dec(x_7);
+lean_dec(x_10);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+x_650 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_650, 0, x_1);
+lean_ctor_set(x_650, 1, x_610);
+return x_650;
+}
+}
+else
+{
+lean_object* x_651; 
+lean_dec(x_622);
+lean_dec(x_7);
+lean_dec(x_10);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+x_651 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_651, 0, x_1);
+lean_ctor_set(x_651, 1, x_610);
+return x_651;
+}
+}
+else
+{
+lean_object* x_652; lean_object* x_653; lean_object* x_654; 
+lean_dec(x_10);
+x_652 = lean_unsigned_to_nat(0u);
+x_653 = l_Lean_Syntax_getArg(x_1, x_652);
+lean_inc(x_622);
+lean_inc(x_653);
+x_654 = l___private_Lean_Elab_Match_24__processVar(x_653, x_2, x_622, x_4, x_5, x_6, x_7, x_8, x_610);
+if (lean_obj_tag(x_654) == 0)
+{
+lean_object* x_655; lean_object* x_656; lean_object* x_657; lean_object* x_658; lean_object* x_659; 
+x_655 = lean_ctor_get(x_654, 1);
+lean_inc(x_655);
+lean_dec(x_654);
+x_656 = lean_unsigned_to_nat(2u);
+x_657 = l_Lean_Syntax_getArg(x_1, x_656);
 if (lean_is_exclusive(x_1)) {
  lean_ctor_release(x_1, 0);
  lean_ctor_release(x_1, 1);
@@ -8276,326 +9875,293 @@ if (lean_is_exclusive(x_1)) {
  lean_dec_ref(x_1);
  x_658 = lean_box(0);
 }
-x_659 = l_Lean_Syntax_inhabited;
-x_660 = lean_array_get(x_659, x_11, x_25);
-x_661 = l_Lean_Syntax_isNone(x_660);
-if (x_661 == 0)
-{
-lean_object* x_662; lean_object* x_663; lean_object* x_664; lean_object* x_665; lean_object* x_666; lean_object* x_667; 
-lean_dec(x_658);
-lean_dec(x_11);
-lean_dec(x_10);
-x_662 = l___private_Lean_Elab_Match_20__collect___main___closed__17;
-x_663 = l_Lean_throwErrorAt___at___private_Lean_Elab_Match_20__collect___main___spec__3___rarg(x_660, x_662, x_2, x_500, x_4, x_5, x_6, x_7, x_8, x_29);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-lean_dec(x_660);
-x_664 = lean_ctor_get(x_663, 0);
-lean_inc(x_664);
-x_665 = lean_ctor_get(x_663, 1);
-lean_inc(x_665);
-if (lean_is_exclusive(x_663)) {
- lean_ctor_release(x_663, 0);
- lean_ctor_release(x_663, 1);
- x_666 = x_663;
-} else {
- lean_dec_ref(x_663);
- x_666 = lean_box(0);
-}
-if (lean_is_scalar(x_666)) {
- x_667 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_667 = x_666;
-}
-lean_ctor_set(x_667, 0, x_664);
-lean_ctor_set(x_667, 1, x_665);
-return x_667;
-}
-else
-{
-lean_object* x_668; lean_object* x_669; lean_object* x_670; lean_object* x_671; lean_object* x_672; 
-lean_dec(x_660);
-x_668 = lean_unsigned_to_nat(2u);
-x_669 = lean_array_get(x_659, x_11, x_668);
-x_670 = l_Lean_Syntax_getArgs(x_669);
-lean_dec(x_669);
-x_671 = l___private_Lean_Elab_Match_20__collect___main___closed__18;
-x_672 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1(x_670, x_671, x_2, x_500, x_4, x_5, x_6, x_7, x_8, x_29);
-lean_dec(x_670);
-if (lean_obj_tag(x_672) == 0)
-{
-lean_object* x_673; lean_object* x_674; lean_object* x_675; lean_object* x_676; lean_object* x_677; lean_object* x_678; lean_object* x_679; lean_object* x_680; 
-x_673 = lean_ctor_get(x_672, 0);
-lean_inc(x_673);
-x_674 = lean_ctor_get(x_672, 1);
-lean_inc(x_674);
-if (lean_is_exclusive(x_672)) {
- lean_ctor_release(x_672, 0);
- lean_ctor_release(x_672, 1);
- x_675 = x_672;
-} else {
- lean_dec_ref(x_672);
- x_675 = lean_box(0);
-}
-x_676 = l_Lean_nullKind;
-if (lean_is_scalar(x_658)) {
- x_677 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_677 = x_658;
-}
-lean_ctor_set(x_677, 0, x_676);
-lean_ctor_set(x_677, 1, x_673);
-x_678 = lean_array_set(x_11, x_668, x_677);
-x_679 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_679, 0, x_10);
-lean_ctor_set(x_679, 1, x_678);
-if (lean_is_scalar(x_675)) {
- x_680 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_680 = x_675;
-}
-lean_ctor_set(x_680, 0, x_679);
-lean_ctor_set(x_680, 1, x_674);
-return x_680;
-}
-else
-{
-lean_object* x_681; lean_object* x_682; lean_object* x_683; lean_object* x_684; 
-lean_dec(x_658);
-lean_dec(x_11);
-lean_dec(x_10);
-x_681 = lean_ctor_get(x_672, 0);
-lean_inc(x_681);
-x_682 = lean_ctor_get(x_672, 1);
-lean_inc(x_682);
-if (lean_is_exclusive(x_672)) {
- lean_ctor_release(x_672, 0);
- lean_ctor_release(x_672, 1);
- x_683 = x_672;
-} else {
- lean_dec_ref(x_672);
- x_683 = lean_box(0);
-}
-if (lean_is_scalar(x_683)) {
- x_684 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_684 = x_683;
-}
-lean_ctor_set(x_684, 0, x_681);
-lean_ctor_set(x_684, 1, x_682);
-return x_684;
-}
-}
-}
-}
-else
-{
-lean_object* x_685; lean_object* x_686; lean_object* x_687; lean_object* x_688; lean_object* x_689; lean_object* x_690; 
-lean_free_object(x_27);
-if (lean_is_exclusive(x_1)) {
- lean_ctor_release(x_1, 0);
- lean_ctor_release(x_1, 1);
- x_685 = x_1;
-} else {
- lean_dec_ref(x_1);
- x_685 = lean_box(0);
-}
-x_686 = l_Lean_Syntax_inhabited;
-x_687 = lean_array_get(x_686, x_11, x_25);
-x_688 = l_Lean_Syntax_getArgs(x_687);
-lean_dec(x_687);
-x_689 = l___private_Lean_Elab_Match_20__collect___main___closed__14;
-x_690 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1(x_688, x_689, x_2, x_500, x_4, x_5, x_6, x_7, x_8, x_29);
-lean_dec(x_688);
-if (lean_obj_tag(x_690) == 0)
-{
-lean_object* x_691; lean_object* x_692; lean_object* x_693; lean_object* x_694; lean_object* x_695; lean_object* x_696; lean_object* x_697; lean_object* x_698; 
-x_691 = lean_ctor_get(x_690, 0);
-lean_inc(x_691);
-x_692 = lean_ctor_get(x_690, 1);
-lean_inc(x_692);
-if (lean_is_exclusive(x_690)) {
- lean_ctor_release(x_690, 0);
- lean_ctor_release(x_690, 1);
- x_693 = x_690;
-} else {
- lean_dec_ref(x_690);
- x_693 = lean_box(0);
-}
-x_694 = l_Lean_nullKind;
-if (lean_is_scalar(x_685)) {
- x_695 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_695 = x_685;
-}
-lean_ctor_set(x_695, 0, x_694);
-lean_ctor_set(x_695, 1, x_691);
-x_696 = lean_array_set(x_11, x_25, x_695);
-x_697 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_697, 0, x_10);
-lean_ctor_set(x_697, 1, x_696);
-if (lean_is_scalar(x_693)) {
- x_698 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_698 = x_693;
-}
-lean_ctor_set(x_698, 0, x_697);
-lean_ctor_set(x_698, 1, x_692);
-return x_698;
-}
-else
-{
-lean_object* x_699; lean_object* x_700; lean_object* x_701; lean_object* x_702; 
-lean_dec(x_685);
-lean_dec(x_11);
-lean_dec(x_10);
-x_699 = lean_ctor_get(x_690, 0);
-lean_inc(x_699);
-x_700 = lean_ctor_get(x_690, 1);
-lean_inc(x_700);
-if (lean_is_exclusive(x_690)) {
- lean_ctor_release(x_690, 0);
- lean_ctor_release(x_690, 1);
- x_701 = x_690;
-} else {
- lean_dec_ref(x_690);
- x_701 = lean_box(0);
-}
-if (lean_is_scalar(x_701)) {
- x_702 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_702 = x_701;
-}
-lean_ctor_set(x_702, 0, x_699);
-lean_ctor_set(x_702, 1, x_700);
-return x_702;
-}
-}
-}
-else
-{
-lean_object* x_703; lean_object* x_704; lean_object* x_705; lean_object* x_706; lean_object* x_707; lean_object* x_708; lean_object* x_709; lean_object* x_710; 
-lean_free_object(x_27);
-if (lean_is_exclusive(x_1)) {
- lean_ctor_release(x_1, 0);
- lean_ctor_release(x_1, 1);
- x_703 = x_1;
-} else {
- lean_dec_ref(x_1);
- x_703 = lean_box(0);
-}
-x_704 = l_Lean_Syntax_inhabited;
-x_705 = lean_unsigned_to_nat(0u);
-x_706 = lean_array_get(x_704, x_11, x_705);
-x_707 = lean_array_get(x_704, x_11, x_25);
-x_708 = l_Lean_Syntax_getArgs(x_707);
-lean_dec(x_707);
-x_709 = l_Lean_mkAppStx___closed__6;
-lean_inc(x_500);
-x_710 = l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4(x_709, x_708, x_705, x_2, x_500, x_4, x_5, x_6, x_7, x_8, x_29);
-if (lean_obj_tag(x_710) == 0)
-{
-lean_object* x_711; uint8_t x_712; lean_object* x_713; 
-x_711 = lean_ctor_get(x_710, 1);
-lean_inc(x_711);
-lean_dec(x_710);
-x_712 = 1;
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
-lean_inc(x_500);
-x_713 = l___private_Lean_Elab_Match_16__processIdAux(x_706, x_712, x_2, x_500, x_4, x_5, x_6, x_7, x_8, x_711);
-if (lean_obj_tag(x_713) == 0)
+lean_inc(x_622);
+x_659 = l___private_Lean_Elab_Match_26__collect___main(x_657, x_2, x_622, x_4, x_5, x_6, x_7, x_8, x_655);
+if (lean_obj_tag(x_659) == 0)
 {
-lean_object* x_714; lean_object* x_715; lean_object* x_716; lean_object* x_717; lean_object* x_718; lean_object* x_719; 
-x_714 = lean_ctor_get(x_713, 0);
-lean_inc(x_714);
-x_715 = lean_ctor_get(x_713, 1);
+lean_object* x_660; lean_object* x_661; lean_object* x_662; lean_object* x_663; lean_object* x_664; lean_object* x_665; lean_object* x_666; lean_object* x_667; lean_object* x_668; lean_object* x_669; lean_object* x_670; lean_object* x_671; lean_object* x_672; lean_object* x_673; lean_object* x_674; lean_object* x_675; lean_object* x_676; lean_object* x_677; lean_object* x_678; lean_object* x_679; lean_object* x_680; lean_object* x_681; lean_object* x_682; lean_object* x_683; 
+x_660 = lean_ctor_get(x_659, 0);
+lean_inc(x_660);
+x_661 = lean_ctor_get(x_659, 1);
+lean_inc(x_661);
+lean_dec(x_659);
+x_662 = l_Lean_Elab_Term_getCurrMacroScope(x_622, x_4, x_5, x_6, x_7, x_8, x_661);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_622);
+x_663 = lean_ctor_get(x_662, 0);
+lean_inc(x_663);
+x_664 = lean_ctor_get(x_662, 1);
+lean_inc(x_664);
+lean_dec(x_662);
+x_665 = l_Lean_Elab_Term_getMainModule___rarg(x_8, x_664);
+lean_dec(x_8);
+x_666 = lean_ctor_get(x_665, 0);
+lean_inc(x_666);
+x_667 = lean_ctor_get(x_665, 1);
+lean_inc(x_667);
+if (lean_is_exclusive(x_665)) {
+ lean_ctor_release(x_665, 0);
+ lean_ctor_release(x_665, 1);
+ x_668 = x_665;
+} else {
+ lean_dec_ref(x_665);
+ x_668 = lean_box(0);
+}
+x_669 = l___private_Lean_Elab_Match_26__collect___main___closed__8;
+x_670 = l_Lean_addMacroScope(x_666, x_669, x_663);
+x_671 = l_Lean_SourceInfo_inhabited___closed__1;
+x_672 = l___private_Lean_Elab_Match_26__collect___main___closed__7;
+x_673 = l___private_Lean_Elab_Match_26__collect___main___closed__10;
+x_674 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_674, 0, x_671);
+lean_ctor_set(x_674, 1, x_672);
+lean_ctor_set(x_674, 2, x_670);
+lean_ctor_set(x_674, 3, x_673);
+x_675 = l_Array_empty___closed__1;
+x_676 = lean_array_push(x_675, x_674);
+x_677 = lean_array_push(x_675, x_653);
+x_678 = lean_array_push(x_677, x_660);
+x_679 = l_Lean_nullKind___closed__2;
+if (lean_is_scalar(x_658)) {
+ x_680 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_680 = x_658;
+}
+lean_ctor_set(x_680, 0, x_679);
+lean_ctor_set(x_680, 1, x_678);
+x_681 = lean_array_push(x_676, x_680);
+x_682 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_682, 0, x_12);
+lean_ctor_set(x_682, 1, x_681);
+if (lean_is_scalar(x_668)) {
+ x_683 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_683 = x_668;
+}
+lean_ctor_set(x_683, 0, x_682);
+lean_ctor_set(x_683, 1, x_667);
+return x_683;
+}
+else
+{
+lean_object* x_684; lean_object* x_685; lean_object* x_686; lean_object* x_687; 
+lean_dec(x_658);
+lean_dec(x_653);
+lean_dec(x_622);
+lean_dec(x_7);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_684 = lean_ctor_get(x_659, 0);
+lean_inc(x_684);
+x_685 = lean_ctor_get(x_659, 1);
+lean_inc(x_685);
+if (lean_is_exclusive(x_659)) {
+ lean_ctor_release(x_659, 0);
+ lean_ctor_release(x_659, 1);
+ x_686 = x_659;
+} else {
+ lean_dec_ref(x_659);
+ x_686 = lean_box(0);
+}
+if (lean_is_scalar(x_686)) {
+ x_687 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_687 = x_686;
+}
+lean_ctor_set(x_687, 0, x_684);
+lean_ctor_set(x_687, 1, x_685);
+return x_687;
+}
+}
+else
+{
+lean_object* x_688; lean_object* x_689; lean_object* x_690; lean_object* x_691; 
+lean_dec(x_653);
+lean_dec(x_622);
+lean_dec(x_7);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_688 = lean_ctor_get(x_654, 0);
+lean_inc(x_688);
+x_689 = lean_ctor_get(x_654, 1);
+lean_inc(x_689);
+if (lean_is_exclusive(x_654)) {
+ lean_ctor_release(x_654, 0);
+ lean_ctor_release(x_654, 1);
+ x_690 = x_654;
+} else {
+ lean_dec_ref(x_654);
+ x_690 = lean_box(0);
+}
+if (lean_is_scalar(x_690)) {
+ x_691 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_691 = x_690;
+}
+lean_ctor_set(x_691, 0, x_688);
+lean_ctor_set(x_691, 1, x_689);
+return x_691;
+}
+}
+}
+else
+{
+lean_object* x_692; lean_object* x_693; lean_object* x_694; lean_object* x_695; 
+lean_dec(x_10);
+x_692 = lean_unsigned_to_nat(0u);
+x_693 = l_Lean_Syntax_getArg(x_1, x_692);
+lean_dec(x_1);
+x_694 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_695 = l_Lean_Elab_Term_CollectPatternVars_processCtor(x_694, x_693, x_2, x_622, x_4, x_5, x_6, x_7, x_8, x_610);
+return x_695;
+}
+}
+else
+{
+lean_object* x_696; lean_object* x_697; uint8_t x_698; 
+x_696 = l_Lean_Syntax_inhabited;
+x_697 = lean_array_get(x_696, x_11, x_25);
+x_698 = l_Lean_Syntax_isNone(x_697);
+if (x_698 == 0)
+{
+lean_object* x_699; lean_object* x_700; lean_object* x_701; lean_object* x_702; uint8_t x_703; 
+if (lean_is_exclusive(x_1)) {
+ lean_ctor_release(x_1, 0);
+ lean_ctor_release(x_1, 1);
+ x_699 = x_1;
+} else {
+ lean_dec_ref(x_1);
+ x_699 = lean_box(0);
+}
+x_700 = lean_unsigned_to_nat(0u);
+x_701 = l_Lean_Syntax_getArg(x_697, x_700);
+x_702 = l_Lean_Syntax_getArg(x_697, x_25);
+x_703 = l_Lean_Syntax_isNone(x_702);
+if (x_703 == 0)
+{
+lean_object* x_704; lean_object* x_705; uint8_t x_706; 
+x_704 = l_Lean_Syntax_getArg(x_702, x_700);
+x_705 = l_Lean_Elab_Term_elabParen___closed__7;
+lean_inc(x_704);
+x_706 = l_Lean_Syntax_isOfKind(x_704, x_705);
+if (x_706 == 0)
+{
+lean_object* x_707; 
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_622);
+lean_inc(x_2);
+x_707 = l___private_Lean_Elab_Match_26__collect___main(x_701, x_2, x_622, x_4, x_5, x_6, x_7, x_8, x_610);
+if (lean_obj_tag(x_707) == 0)
+{
+lean_object* x_708; lean_object* x_709; lean_object* x_710; lean_object* x_711; lean_object* x_712; lean_object* x_713; lean_object* x_714; 
+x_708 = lean_ctor_get(x_707, 0);
+lean_inc(x_708);
+x_709 = lean_ctor_get(x_707, 1);
+lean_inc(x_709);
+lean_dec(x_707);
+x_710 = l_Lean_Syntax_setArg(x_697, x_700, x_708);
+x_711 = l_Lean_Syntax_getArg(x_704, x_25);
+x_712 = l_Lean_Syntax_getArgs(x_711);
+lean_dec(x_711);
+x_713 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_714 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(x_712, x_713, x_2, x_622, x_4, x_5, x_6, x_7, x_8, x_709);
+lean_dec(x_712);
+if (lean_obj_tag(x_714) == 0)
+{
+lean_object* x_715; lean_object* x_716; lean_object* x_717; lean_object* x_718; lean_object* x_719; lean_object* x_720; lean_object* x_721; lean_object* x_722; lean_object* x_723; lean_object* x_724; lean_object* x_725; 
+x_715 = lean_ctor_get(x_714, 0);
 lean_inc(x_715);
-lean_dec(x_713);
-x_716 = x_708;
-x_717 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__5___boxed), 11, 3);
-lean_closure_set(x_717, 0, x_714);
-lean_closure_set(x_717, 1, x_705);
-lean_closure_set(x_717, 2, x_716);
-x_718 = x_717;
-x_719 = lean_apply_8(x_718, x_2, x_500, x_4, x_5, x_6, x_7, x_8, x_715);
-if (lean_obj_tag(x_719) == 0)
-{
-lean_object* x_720; lean_object* x_721; lean_object* x_722; lean_object* x_723; lean_object* x_724; lean_object* x_725; lean_object* x_726; lean_object* x_727; 
-x_720 = lean_ctor_get(x_719, 0);
-lean_inc(x_720);
-x_721 = lean_ctor_get(x_719, 1);
-lean_inc(x_721);
-if (lean_is_exclusive(x_719)) {
- lean_ctor_release(x_719, 0);
- lean_ctor_release(x_719, 1);
- x_722 = x_719;
+x_716 = lean_ctor_get(x_714, 1);
+lean_inc(x_716);
+if (lean_is_exclusive(x_714)) {
+ lean_ctor_release(x_714, 0);
+ lean_ctor_release(x_714, 1);
+ x_717 = x_714;
 } else {
- lean_dec_ref(x_719);
- x_722 = lean_box(0);
+ lean_dec_ref(x_714);
+ x_717 = lean_box(0);
 }
-x_723 = l_Lean_nullKind;
-if (lean_is_scalar(x_703)) {
- x_724 = lean_alloc_ctor(1, 2, 0);
+x_718 = l_Lean_nullKind;
+if (lean_is_scalar(x_699)) {
+ x_719 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_724 = x_703;
+ x_719 = x_699;
 }
-lean_ctor_set(x_724, 0, x_723);
-lean_ctor_set(x_724, 1, x_720);
-x_725 = lean_array_set(x_11, x_25, x_724);
-x_726 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_726, 0, x_10);
-lean_ctor_set(x_726, 1, x_725);
-if (lean_is_scalar(x_722)) {
- x_727 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_719, 0, x_718);
+lean_ctor_set(x_719, 1, x_715);
+x_720 = l_Lean_Syntax_setArg(x_704, x_25, x_719);
+x_721 = l_Lean_Syntax_setArg(x_702, x_700, x_720);
+x_722 = l_Lean_Syntax_setArg(x_710, x_25, x_721);
+x_723 = lean_array_set(x_11, x_25, x_722);
+x_724 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_724, 0, x_10);
+lean_ctor_set(x_724, 1, x_723);
+if (lean_is_scalar(x_717)) {
+ x_725 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_727 = x_722;
+ x_725 = x_717;
 }
-lean_ctor_set(x_727, 0, x_726);
-lean_ctor_set(x_727, 1, x_721);
-return x_727;
+lean_ctor_set(x_725, 0, x_724);
+lean_ctor_set(x_725, 1, x_716);
+return x_725;
 }
 else
 {
-lean_object* x_728; lean_object* x_729; lean_object* x_730; lean_object* x_731; 
-lean_dec(x_703);
+lean_object* x_726; lean_object* x_727; lean_object* x_728; lean_object* x_729; 
+lean_dec(x_710);
+lean_dec(x_704);
+lean_dec(x_702);
+lean_dec(x_699);
 lean_dec(x_11);
 lean_dec(x_10);
-x_728 = lean_ctor_get(x_719, 0);
-lean_inc(x_728);
-x_729 = lean_ctor_get(x_719, 1);
-lean_inc(x_729);
-if (lean_is_exclusive(x_719)) {
- lean_ctor_release(x_719, 0);
- lean_ctor_release(x_719, 1);
- x_730 = x_719;
+x_726 = lean_ctor_get(x_714, 0);
+lean_inc(x_726);
+x_727 = lean_ctor_get(x_714, 1);
+lean_inc(x_727);
+if (lean_is_exclusive(x_714)) {
+ lean_ctor_release(x_714, 0);
+ lean_ctor_release(x_714, 1);
+ x_728 = x_714;
 } else {
- lean_dec_ref(x_719);
- x_730 = lean_box(0);
+ lean_dec_ref(x_714);
+ x_728 = lean_box(0);
 }
-if (lean_is_scalar(x_730)) {
- x_731 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_728)) {
+ x_729 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_731 = x_730;
+ x_729 = x_728;
 }
-lean_ctor_set(x_731, 0, x_728);
-lean_ctor_set(x_731, 1, x_729);
-return x_731;
+lean_ctor_set(x_729, 0, x_726);
+lean_ctor_set(x_729, 1, x_727);
+return x_729;
 }
 }
 else
 {
-lean_object* x_732; lean_object* x_733; lean_object* x_734; lean_object* x_735; 
-lean_dec(x_708);
-lean_dec(x_703);
-lean_dec(x_500);
+lean_object* x_730; lean_object* x_731; lean_object* x_732; lean_object* x_733; 
+lean_dec(x_704);
+lean_dec(x_702);
+lean_dec(x_699);
+lean_dec(x_697);
+lean_dec(x_622);
 lean_dec(x_7);
 lean_dec(x_11);
 lean_dec(x_10);
@@ -8604,90 +10170,532 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
-x_732 = lean_ctor_get(x_713, 0);
-lean_inc(x_732);
-x_733 = lean_ctor_get(x_713, 1);
-lean_inc(x_733);
-if (lean_is_exclusive(x_713)) {
- lean_ctor_release(x_713, 0);
- lean_ctor_release(x_713, 1);
- x_734 = x_713;
+x_730 = lean_ctor_get(x_707, 0);
+lean_inc(x_730);
+x_731 = lean_ctor_get(x_707, 1);
+lean_inc(x_731);
+if (lean_is_exclusive(x_707)) {
+ lean_ctor_release(x_707, 0);
+ lean_ctor_release(x_707, 1);
+ x_732 = x_707;
 } else {
- lean_dec_ref(x_713);
- x_734 = lean_box(0);
+ lean_dec_ref(x_707);
+ x_732 = lean_box(0);
 }
-if (lean_is_scalar(x_734)) {
- x_735 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_732)) {
+ x_733 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_735 = x_734;
+ x_733 = x_732;
 }
-lean_ctor_set(x_735, 0, x_732);
-lean_ctor_set(x_735, 1, x_733);
-return x_735;
+lean_ctor_set(x_733, 0, x_730);
+lean_ctor_set(x_733, 1, x_731);
+return x_733;
 }
 }
 else
 {
-lean_object* x_736; lean_object* x_737; lean_object* x_738; lean_object* x_739; 
-lean_dec(x_708);
-lean_dec(x_706);
-lean_dec(x_703);
-lean_dec(x_500);
-lean_dec(x_7);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_736 = lean_ctor_get(x_710, 0);
+lean_object* x_734; 
+lean_dec(x_704);
+lean_dec(x_702);
+x_734 = l___private_Lean_Elab_Match_26__collect___main(x_701, x_2, x_622, x_4, x_5, x_6, x_7, x_8, x_610);
+if (lean_obj_tag(x_734) == 0)
+{
+lean_object* x_735; lean_object* x_736; lean_object* x_737; lean_object* x_738; lean_object* x_739; lean_object* x_740; lean_object* x_741; 
+x_735 = lean_ctor_get(x_734, 0);
+lean_inc(x_735);
+x_736 = lean_ctor_get(x_734, 1);
 lean_inc(x_736);
-x_737 = lean_ctor_get(x_710, 1);
-lean_inc(x_737);
-if (lean_is_exclusive(x_710)) {
- lean_ctor_release(x_710, 0);
- lean_ctor_release(x_710, 1);
- x_738 = x_710;
+if (lean_is_exclusive(x_734)) {
+ lean_ctor_release(x_734, 0);
+ lean_ctor_release(x_734, 1);
+ x_737 = x_734;
 } else {
- lean_dec_ref(x_710);
- x_738 = lean_box(0);
+ lean_dec_ref(x_734);
+ x_737 = lean_box(0);
 }
-if (lean_is_scalar(x_738)) {
- x_739 = lean_alloc_ctor(1, 2, 0);
+x_738 = l_Lean_Syntax_setArg(x_697, x_700, x_735);
+x_739 = lean_array_set(x_11, x_25, x_738);
+if (lean_is_scalar(x_699)) {
+ x_740 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_739 = x_738;
+ x_740 = x_699;
 }
-lean_ctor_set(x_739, 0, x_736);
-lean_ctor_set(x_739, 1, x_737);
-return x_739;
+lean_ctor_set(x_740, 0, x_10);
+lean_ctor_set(x_740, 1, x_739);
+if (lean_is_scalar(x_737)) {
+ x_741 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_741 = x_737;
+}
+lean_ctor_set(x_741, 0, x_740);
+lean_ctor_set(x_741, 1, x_736);
+return x_741;
+}
+else
+{
+lean_object* x_742; lean_object* x_743; lean_object* x_744; lean_object* x_745; 
+lean_dec(x_699);
+lean_dec(x_697);
+lean_dec(x_11);
+lean_dec(x_10);
+x_742 = lean_ctor_get(x_734, 0);
+lean_inc(x_742);
+x_743 = lean_ctor_get(x_734, 1);
+lean_inc(x_743);
+if (lean_is_exclusive(x_734)) {
+ lean_ctor_release(x_734, 0);
+ lean_ctor_release(x_734, 1);
+ x_744 = x_734;
+} else {
+ lean_dec_ref(x_734);
+ x_744 = lean_box(0);
+}
+if (lean_is_scalar(x_744)) {
+ x_745 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_745 = x_744;
+}
+lean_ctor_set(x_745, 0, x_742);
+lean_ctor_set(x_745, 1, x_743);
+return x_745;
+}
+}
+}
+else
+{
+lean_object* x_746; 
+lean_dec(x_702);
+x_746 = l___private_Lean_Elab_Match_26__collect___main(x_701, x_2, x_622, x_4, x_5, x_6, x_7, x_8, x_610);
+if (lean_obj_tag(x_746) == 0)
+{
+lean_object* x_747; lean_object* x_748; lean_object* x_749; lean_object* x_750; lean_object* x_751; lean_object* x_752; lean_object* x_753; 
+x_747 = lean_ctor_get(x_746, 0);
+lean_inc(x_747);
+x_748 = lean_ctor_get(x_746, 1);
+lean_inc(x_748);
+if (lean_is_exclusive(x_746)) {
+ lean_ctor_release(x_746, 0);
+ lean_ctor_release(x_746, 1);
+ x_749 = x_746;
+} else {
+ lean_dec_ref(x_746);
+ x_749 = lean_box(0);
+}
+x_750 = l_Lean_Syntax_setArg(x_697, x_700, x_747);
+x_751 = lean_array_set(x_11, x_25, x_750);
+if (lean_is_scalar(x_699)) {
+ x_752 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_752 = x_699;
+}
+lean_ctor_set(x_752, 0, x_10);
+lean_ctor_set(x_752, 1, x_751);
+if (lean_is_scalar(x_749)) {
+ x_753 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_753 = x_749;
+}
+lean_ctor_set(x_753, 0, x_752);
+lean_ctor_set(x_753, 1, x_748);
+return x_753;
+}
+else
+{
+lean_object* x_754; lean_object* x_755; lean_object* x_756; lean_object* x_757; 
+lean_dec(x_699);
+lean_dec(x_697);
+lean_dec(x_11);
+lean_dec(x_10);
+x_754 = lean_ctor_get(x_746, 0);
+lean_inc(x_754);
+x_755 = lean_ctor_get(x_746, 1);
+lean_inc(x_755);
+if (lean_is_exclusive(x_746)) {
+ lean_ctor_release(x_746, 0);
+ lean_ctor_release(x_746, 1);
+ x_756 = x_746;
+} else {
+ lean_dec_ref(x_746);
+ x_756 = lean_box(0);
+}
+if (lean_is_scalar(x_756)) {
+ x_757 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_757 = x_756;
+}
+lean_ctor_set(x_757, 0, x_754);
+lean_ctor_set(x_757, 1, x_755);
+return x_757;
+}
+}
+}
+else
+{
+lean_object* x_758; 
+lean_dec(x_697);
+lean_dec(x_622);
+lean_dec(x_7);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+x_758 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_758, 0, x_1);
+lean_ctor_set(x_758, 1, x_610);
+return x_758;
+}
+}
+}
+else
+{
+lean_object* x_759; lean_object* x_760; lean_object* x_761; lean_object* x_762; lean_object* x_763; lean_object* x_764; lean_object* x_765; lean_object* x_766; lean_object* x_767; lean_object* x_768; lean_object* x_769; lean_object* x_770; lean_object* x_771; lean_object* x_772; lean_object* x_773; lean_object* x_774; lean_object* x_775; 
+lean_dec(x_622);
+lean_dec(x_7);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+x_759 = l___private_Lean_Elab_Match_10__mkMVarSyntax___rarg(x_8, x_610);
+lean_dec(x_8);
+x_760 = lean_ctor_get(x_759, 0);
+lean_inc(x_760);
+x_761 = lean_ctor_get(x_759, 1);
+lean_inc(x_761);
+lean_dec(x_759);
+x_762 = lean_st_ref_take(x_2, x_761);
+x_763 = lean_ctor_get(x_762, 0);
+lean_inc(x_763);
+x_764 = lean_ctor_get(x_762, 1);
+lean_inc(x_764);
+lean_dec(x_762);
+x_765 = lean_ctor_get(x_763, 0);
+lean_inc(x_765);
+x_766 = lean_ctor_get(x_763, 1);
+lean_inc(x_766);
+if (lean_is_exclusive(x_763)) {
+ lean_ctor_release(x_763, 0);
+ lean_ctor_release(x_763, 1);
+ x_767 = x_763;
+} else {
+ lean_dec_ref(x_763);
+ x_767 = lean_box(0);
+}
+x_768 = l___private_Lean_Elab_Match_11__getMVarSyntaxMVarId(x_760);
+x_769 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_769, 0, x_768);
+x_770 = lean_array_push(x_766, x_769);
+if (lean_is_scalar(x_767)) {
+ x_771 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_771 = x_767;
+}
+lean_ctor_set(x_771, 0, x_765);
+lean_ctor_set(x_771, 1, x_770);
+x_772 = lean_st_ref_set(x_2, x_771, x_764);
+lean_dec(x_2);
+x_773 = lean_ctor_get(x_772, 1);
+lean_inc(x_773);
+if (lean_is_exclusive(x_772)) {
+ lean_ctor_release(x_772, 0);
+ lean_ctor_release(x_772, 1);
+ x_774 = x_772;
+} else {
+ lean_dec_ref(x_772);
+ x_774 = lean_box(0);
+}
+if (lean_is_scalar(x_774)) {
+ x_775 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_775 = x_774;
+}
+lean_ctor_set(x_775, 0, x_760);
+lean_ctor_set(x_775, 1, x_773);
+return x_775;
+}
+}
+else
+{
+lean_object* x_776; lean_object* x_777; lean_object* x_778; uint8_t x_779; 
+if (lean_is_exclusive(x_1)) {
+ lean_ctor_release(x_1, 0);
+ lean_ctor_release(x_1, 1);
+ x_776 = x_1;
+} else {
+ lean_dec_ref(x_1);
+ x_776 = lean_box(0);
+}
+x_777 = l_Lean_Syntax_inhabited;
+x_778 = lean_array_get(x_777, x_11, x_25);
+x_779 = l_Lean_Syntax_isNone(x_778);
+if (x_779 == 0)
+{
+lean_object* x_780; lean_object* x_781; lean_object* x_782; lean_object* x_783; lean_object* x_784; lean_object* x_785; 
+lean_dec(x_776);
+lean_dec(x_11);
+lean_dec(x_10);
+x_780 = l___private_Lean_Elab_Match_26__collect___main___closed__14;
+x_781 = l_Lean_throwErrorAt___at___private_Lean_Elab_Match_24__processVar___spec__1___rarg(x_778, x_780, x_2, x_622, x_4, x_5, x_6, x_7, x_8, x_610);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_778);
+x_782 = lean_ctor_get(x_781, 0);
+lean_inc(x_782);
+x_783 = lean_ctor_get(x_781, 1);
+lean_inc(x_783);
+if (lean_is_exclusive(x_781)) {
+ lean_ctor_release(x_781, 0);
+ lean_ctor_release(x_781, 1);
+ x_784 = x_781;
+} else {
+ lean_dec_ref(x_781);
+ x_784 = lean_box(0);
+}
+if (lean_is_scalar(x_784)) {
+ x_785 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_785 = x_784;
+}
+lean_ctor_set(x_785, 0, x_782);
+lean_ctor_set(x_785, 1, x_783);
+return x_785;
+}
+else
+{
+lean_object* x_786; lean_object* x_787; lean_object* x_788; lean_object* x_789; lean_object* x_790; 
+lean_dec(x_778);
+x_786 = lean_unsigned_to_nat(2u);
+x_787 = lean_array_get(x_777, x_11, x_786);
+x_788 = l_Lean_Syntax_getArgs(x_787);
+lean_dec(x_787);
+x_789 = l___private_Lean_Elab_Match_26__collect___main___closed__15;
+x_790 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(x_788, x_789, x_2, x_622, x_4, x_5, x_6, x_7, x_8, x_610);
+lean_dec(x_788);
+if (lean_obj_tag(x_790) == 0)
+{
+lean_object* x_791; lean_object* x_792; lean_object* x_793; lean_object* x_794; lean_object* x_795; lean_object* x_796; lean_object* x_797; lean_object* x_798; 
+x_791 = lean_ctor_get(x_790, 0);
+lean_inc(x_791);
+x_792 = lean_ctor_get(x_790, 1);
+lean_inc(x_792);
+if (lean_is_exclusive(x_790)) {
+ lean_ctor_release(x_790, 0);
+ lean_ctor_release(x_790, 1);
+ x_793 = x_790;
+} else {
+ lean_dec_ref(x_790);
+ x_793 = lean_box(0);
+}
+x_794 = l_Lean_nullKind;
+if (lean_is_scalar(x_776)) {
+ x_795 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_795 = x_776;
+}
+lean_ctor_set(x_795, 0, x_794);
+lean_ctor_set(x_795, 1, x_791);
+x_796 = lean_array_set(x_11, x_786, x_795);
+x_797 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_797, 0, x_10);
+lean_ctor_set(x_797, 1, x_796);
+if (lean_is_scalar(x_793)) {
+ x_798 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_798 = x_793;
+}
+lean_ctor_set(x_798, 0, x_797);
+lean_ctor_set(x_798, 1, x_792);
+return x_798;
+}
+else
+{
+lean_object* x_799; lean_object* x_800; lean_object* x_801; lean_object* x_802; 
+lean_dec(x_776);
+lean_dec(x_11);
+lean_dec(x_10);
+x_799 = lean_ctor_get(x_790, 0);
+lean_inc(x_799);
+x_800 = lean_ctor_get(x_790, 1);
+lean_inc(x_800);
+if (lean_is_exclusive(x_790)) {
+ lean_ctor_release(x_790, 0);
+ lean_ctor_release(x_790, 1);
+ x_801 = x_790;
+} else {
+ lean_dec_ref(x_790);
+ x_801 = lean_box(0);
+}
+if (lean_is_scalar(x_801)) {
+ x_802 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_802 = x_801;
+}
+lean_ctor_set(x_802, 0, x_799);
+lean_ctor_set(x_802, 1, x_800);
+return x_802;
 }
 }
 }
 }
 else
 {
-lean_object* x_740; lean_object* x_741; lean_object* x_742; lean_object* x_743; lean_object* x_744; lean_object* x_745; lean_object* x_746; lean_object* x_747; uint8_t x_748; uint8_t x_749; uint8_t x_750; lean_object* x_751; lean_object* x_752; 
-x_740 = lean_ctor_get(x_27, 1);
-lean_inc(x_740);
-lean_dec(x_27);
-x_741 = lean_ctor_get(x_3, 0);
-lean_inc(x_741);
-x_742 = lean_ctor_get(x_3, 1);
-lean_inc(x_742);
-x_743 = lean_ctor_get(x_3, 2);
-lean_inc(x_743);
-x_744 = lean_ctor_get(x_3, 3);
-lean_inc(x_744);
-x_745 = lean_ctor_get(x_3, 4);
-lean_inc(x_745);
-x_746 = lean_ctor_get(x_3, 5);
-lean_inc(x_746);
-x_747 = lean_ctor_get(x_3, 6);
-lean_inc(x_747);
-x_748 = lean_ctor_get_uint8(x_3, sizeof(void*)*8);
-x_749 = lean_ctor_get_uint8(x_3, sizeof(void*)*8 + 1);
-x_750 = lean_ctor_get_uint8(x_3, sizeof(void*)*8 + 2);
+lean_object* x_803; lean_object* x_804; lean_object* x_805; lean_object* x_806; lean_object* x_807; lean_object* x_808; 
+if (lean_is_exclusive(x_1)) {
+ lean_ctor_release(x_1, 0);
+ lean_ctor_release(x_1, 1);
+ x_803 = x_1;
+} else {
+ lean_dec_ref(x_1);
+ x_803 = lean_box(0);
+}
+x_804 = l_Lean_Syntax_inhabited;
+x_805 = lean_array_get(x_804, x_11, x_25);
+x_806 = l_Lean_Syntax_getArgs(x_805);
+lean_dec(x_805);
+x_807 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_808 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(x_806, x_807, x_2, x_622, x_4, x_5, x_6, x_7, x_8, x_610);
+lean_dec(x_806);
+if (lean_obj_tag(x_808) == 0)
+{
+lean_object* x_809; lean_object* x_810; lean_object* x_811; lean_object* x_812; lean_object* x_813; lean_object* x_814; lean_object* x_815; lean_object* x_816; 
+x_809 = lean_ctor_get(x_808, 0);
+lean_inc(x_809);
+x_810 = lean_ctor_get(x_808, 1);
+lean_inc(x_810);
+if (lean_is_exclusive(x_808)) {
+ lean_ctor_release(x_808, 0);
+ lean_ctor_release(x_808, 1);
+ x_811 = x_808;
+} else {
+ lean_dec_ref(x_808);
+ x_811 = lean_box(0);
+}
+x_812 = l_Lean_nullKind;
+if (lean_is_scalar(x_803)) {
+ x_813 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_813 = x_803;
+}
+lean_ctor_set(x_813, 0, x_812);
+lean_ctor_set(x_813, 1, x_809);
+x_814 = lean_array_set(x_11, x_25, x_813);
+x_815 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_815, 0, x_10);
+lean_ctor_set(x_815, 1, x_814);
+if (lean_is_scalar(x_811)) {
+ x_816 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_816 = x_811;
+}
+lean_ctor_set(x_816, 0, x_815);
+lean_ctor_set(x_816, 1, x_810);
+return x_816;
+}
+else
+{
+lean_object* x_817; lean_object* x_818; lean_object* x_819; lean_object* x_820; 
+lean_dec(x_803);
+lean_dec(x_11);
+lean_dec(x_10);
+x_817 = lean_ctor_get(x_808, 0);
+lean_inc(x_817);
+x_818 = lean_ctor_get(x_808, 1);
+lean_inc(x_818);
+if (lean_is_exclusive(x_808)) {
+ lean_ctor_release(x_808, 0);
+ lean_ctor_release(x_808, 1);
+ x_819 = x_808;
+} else {
+ lean_dec_ref(x_808);
+ x_819 = lean_box(0);
+}
+if (lean_is_scalar(x_819)) {
+ x_820 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_820 = x_819;
+}
+lean_ctor_set(x_820, 0, x_817);
+lean_ctor_set(x_820, 1, x_818);
+return x_820;
+}
+}
+}
+else
+{
+lean_object* x_821; lean_object* x_822; 
+lean_dec(x_11);
+lean_dec(x_10);
+x_821 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_822 = l_Lean_Elab_Term_CollectPatternVars_processCtorApp(x_821, x_1, x_2, x_622, x_4, x_5, x_6, x_7, x_8, x_610);
+lean_dec(x_1);
+return x_822;
+}
+}
+}
+else
+{
+lean_object* x_823; lean_object* x_824; lean_object* x_825; lean_object* x_826; lean_object* x_827; lean_object* x_828; lean_object* x_829; lean_object* x_830; lean_object* x_831; lean_object* x_832; lean_object* x_833; lean_object* x_834; lean_object* x_835; lean_object* x_836; lean_object* x_837; lean_object* x_838; lean_object* x_839; lean_object* x_840; lean_object* x_841; lean_object* x_842; uint8_t x_843; uint8_t x_844; uint8_t x_845; lean_object* x_846; lean_object* x_847; 
+x_823 = lean_ctor_get(x_21, 0);
+x_824 = lean_ctor_get(x_21, 1);
+x_825 = lean_ctor_get(x_21, 2);
+x_826 = lean_ctor_get(x_21, 3);
+x_827 = lean_ctor_get(x_21, 4);
+x_828 = lean_ctor_get(x_21, 5);
+x_829 = lean_ctor_get(x_21, 6);
+lean_inc(x_829);
+lean_inc(x_828);
+lean_inc(x_827);
+lean_inc(x_826);
+lean_inc(x_825);
+lean_inc(x_824);
+lean_inc(x_823);
+lean_dec(x_21);
+x_830 = lean_unsigned_to_nat(1u);
+x_831 = lean_nat_add(x_828, x_830);
+x_832 = lean_alloc_ctor(0, 7, 0);
+lean_ctor_set(x_832, 0, x_823);
+lean_ctor_set(x_832, 1, x_824);
+lean_ctor_set(x_832, 2, x_825);
+lean_ctor_set(x_832, 3, x_826);
+lean_ctor_set(x_832, 4, x_827);
+lean_ctor_set(x_832, 5, x_831);
+lean_ctor_set(x_832, 6, x_829);
+x_833 = lean_st_ref_set(x_4, x_832, x_22);
+x_834 = lean_ctor_get(x_833, 1);
+lean_inc(x_834);
+if (lean_is_exclusive(x_833)) {
+ lean_ctor_release(x_833, 0);
+ lean_ctor_release(x_833, 1);
+ x_835 = x_833;
+} else {
+ lean_dec_ref(x_833);
+ x_835 = lean_box(0);
+}
+x_836 = lean_ctor_get(x_3, 0);
+lean_inc(x_836);
+x_837 = lean_ctor_get(x_3, 1);
+lean_inc(x_837);
+x_838 = lean_ctor_get(x_3, 2);
+lean_inc(x_838);
+x_839 = lean_ctor_get(x_3, 3);
+lean_inc(x_839);
+x_840 = lean_ctor_get(x_3, 4);
+lean_inc(x_840);
+x_841 = lean_ctor_get(x_3, 5);
+lean_inc(x_841);
+x_842 = lean_ctor_get(x_3, 6);
+lean_inc(x_842);
+x_843 = lean_ctor_get_uint8(x_3, sizeof(void*)*8);
+x_844 = lean_ctor_get_uint8(x_3, sizeof(void*)*8 + 1);
+x_845 = lean_ctor_get_uint8(x_3, sizeof(void*)*8 + 2);
 if (lean_is_exclusive(x_3)) {
  lean_ctor_release(x_3, 0);
  lean_ctor_release(x_3, 1);
@@ -8697,710 +10705,511 @@ if (lean_is_exclusive(x_3)) {
  lean_ctor_release(x_3, 5);
  lean_ctor_release(x_3, 6);
  lean_ctor_release(x_3, 7);
- x_751 = x_3;
+ x_846 = x_3;
 } else {
  lean_dec_ref(x_3);
- x_751 = lean_box(0);
+ x_846 = lean_box(0);
 }
-if (lean_is_scalar(x_751)) {
- x_752 = lean_alloc_ctor(0, 8, 3);
+if (lean_is_scalar(x_846)) {
+ x_847 = lean_alloc_ctor(0, 8, 3);
 } else {
- x_752 = x_751;
+ x_847 = x_846;
 }
-lean_ctor_set(x_752, 0, x_741);
-lean_ctor_set(x_752, 1, x_742);
-lean_ctor_set(x_752, 2, x_743);
-lean_ctor_set(x_752, 3, x_744);
-lean_ctor_set(x_752, 4, x_745);
-lean_ctor_set(x_752, 5, x_746);
-lean_ctor_set(x_752, 6, x_747);
-lean_ctor_set(x_752, 7, x_24);
-lean_ctor_set_uint8(x_752, sizeof(void*)*8, x_748);
-lean_ctor_set_uint8(x_752, sizeof(void*)*8 + 1, x_749);
-lean_ctor_set_uint8(x_752, sizeof(void*)*8 + 2, x_750);
+lean_ctor_set(x_847, 0, x_836);
+lean_ctor_set(x_847, 1, x_837);
+lean_ctor_set(x_847, 2, x_838);
+lean_ctor_set(x_847, 3, x_839);
+lean_ctor_set(x_847, 4, x_840);
+lean_ctor_set(x_847, 5, x_841);
+lean_ctor_set(x_847, 6, x_842);
+lean_ctor_set(x_847, 7, x_828);
+lean_ctor_set_uint8(x_847, sizeof(void*)*8, x_843);
+lean_ctor_set_uint8(x_847, sizeof(void*)*8 + 1, x_844);
+lean_ctor_set_uint8(x_847, sizeof(void*)*8 + 2, x_845);
 if (x_20 == 0)
 {
-lean_object* x_753; uint8_t x_754; 
-x_753 = l___private_Lean_Elab_Match_20__collect___main___closed__2;
-x_754 = lean_name_eq(x_10, x_753);
-if (x_754 == 0)
+lean_object* x_848; uint8_t x_849; 
+x_848 = l___private_Lean_Elab_Match_26__collect___main___closed__2;
+x_849 = lean_name_eq(x_10, x_848);
+if (x_849 == 0)
 {
-lean_object* x_755; uint8_t x_756; 
-x_755 = l_Lean_Elab_Term_quoteAutoTactic___main___closed__2;
-x_756 = lean_name_eq(x_10, x_755);
-if (x_756 == 0)
+lean_object* x_850; uint8_t x_851; 
+x_850 = l_Lean_Elab_Term_quoteAutoTactic___main___closed__2;
+x_851 = lean_name_eq(x_10, x_850);
+if (x_851 == 0)
 {
-lean_object* x_757; uint8_t x_758; 
-x_757 = l_Lean_mkHole___closed__2;
-x_758 = lean_name_eq(x_10, x_757);
-if (x_758 == 0)
+lean_object* x_852; uint8_t x_853; 
+x_852 = l_Lean_mkHole___closed__2;
+x_853 = lean_name_eq(x_10, x_852);
+if (x_853 == 0)
 {
-lean_object* x_759; uint8_t x_760; 
-x_759 = l___private_Lean_Elab_Term_5__hasCDot___main___closed__1;
-x_760 = lean_name_eq(x_10, x_759);
-if (x_760 == 0)
+lean_object* x_854; uint8_t x_855; 
+x_854 = l___private_Lean_Elab_Term_5__hasCDot___main___closed__1;
+x_855 = lean_name_eq(x_10, x_854);
+if (x_855 == 0)
 {
-lean_object* x_761; uint8_t x_762; 
+lean_object* x_856; uint8_t x_857; 
 lean_dec(x_11);
-x_761 = l___private_Lean_Elab_Match_20__collect___main___closed__4;
-x_762 = lean_name_eq(x_10, x_761);
-if (x_762 == 0)
+x_856 = l___private_Lean_Elab_App_22__elabAppFn___main___closed__5;
+x_857 = lean_name_eq(x_10, x_856);
+if (x_857 == 0)
 {
-lean_object* x_763; uint8_t x_764; 
-x_763 = l___private_Lean_Elab_Match_20__collect___main___closed__5;
-x_764 = lean_name_eq(x_10, x_763);
-if (x_764 == 0)
+lean_object* x_858; uint8_t x_859; 
+x_858 = l___private_Lean_Elab_App_22__elabAppFn___main___closed__12;
+x_859 = lean_name_eq(x_10, x_858);
+if (x_859 == 0)
 {
-lean_object* x_765; uint8_t x_766; 
-x_765 = l___regBuiltin_Lean_Elab_Term_elabInaccessible___closed__2;
-x_766 = lean_name_eq(x_10, x_765);
-if (x_766 == 0)
+lean_object* x_860; uint8_t x_861; 
+x_860 = l___regBuiltin_Lean_Elab_Term_elabInaccessible___closed__2;
+x_861 = lean_name_eq(x_10, x_860);
+if (x_861 == 0)
 {
-lean_object* x_767; uint8_t x_768; 
-x_767 = l_Lean_strLitKind;
-x_768 = lean_name_eq(x_10, x_767);
-if (x_768 == 0)
+lean_object* x_862; uint8_t x_863; 
+x_862 = l_Lean_strLitKind;
+x_863 = lean_name_eq(x_10, x_862);
+if (x_863 == 0)
 {
-lean_object* x_769; uint8_t x_770; 
-x_769 = l_Lean_numLitKind;
-x_770 = lean_name_eq(x_10, x_769);
-if (x_770 == 0)
+lean_object* x_864; uint8_t x_865; 
+x_864 = l_Lean_numLitKind;
+x_865 = lean_name_eq(x_10, x_864);
+if (x_865 == 0)
 {
-lean_object* x_771; uint8_t x_772; 
-x_771 = l_Lean_charLitKind;
-x_772 = lean_name_eq(x_10, x_771);
-if (x_772 == 0)
+lean_object* x_866; uint8_t x_867; 
+x_866 = l_Lean_charLitKind;
+x_867 = lean_name_eq(x_10, x_866);
+if (x_867 == 0)
 {
-lean_object* x_773; uint8_t x_774; 
+lean_object* x_868; uint8_t x_869; 
+lean_dec(x_835);
 lean_dec(x_1);
-x_773 = l_Lean_choiceKind;
-x_774 = lean_name_eq(x_10, x_773);
+x_868 = l_Lean_choiceKind;
+x_869 = lean_name_eq(x_10, x_868);
 lean_dec(x_10);
-if (x_774 == 0)
+if (x_869 == 0)
 {
-lean_object* x_775; 
-x_775 = l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg(x_2, x_752, x_4, x_5, x_6, x_7, x_8, x_740);
+lean_object* x_870; 
+x_870 = l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg(x_2, x_847, x_4, x_5, x_6, x_7, x_8, x_834);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
-return x_775;
+return x_870;
 }
 else
 {
-lean_object* x_776; lean_object* x_777; 
-x_776 = l___private_Lean_Elab_Match_20__collect___main___closed__8;
-x_777 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_776, x_2, x_752, x_4, x_5, x_6, x_7, x_8, x_740);
+lean_object* x_871; lean_object* x_872; 
+x_871 = l___private_Lean_Elab_Match_26__collect___main___closed__5;
+x_872 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_871, x_2, x_847, x_4, x_5, x_6, x_7, x_8, x_834);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
-return x_777;
-}
-}
-else
-{
-lean_object* x_778; 
-lean_dec(x_752);
-lean_dec(x_7);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_778 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_778, 0, x_1);
-lean_ctor_set(x_778, 1, x_740);
-return x_778;
-}
-}
-else
-{
-lean_object* x_779; 
-lean_dec(x_752);
-lean_dec(x_7);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_779 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_779, 0, x_1);
-lean_ctor_set(x_779, 1, x_740);
-return x_779;
-}
-}
-else
-{
-lean_object* x_780; 
-lean_dec(x_752);
-lean_dec(x_7);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_780 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_780, 0, x_1);
-lean_ctor_set(x_780, 1, x_740);
-return x_780;
-}
-}
-else
-{
-lean_object* x_781; 
-lean_dec(x_752);
-lean_dec(x_7);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_781 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_781, 0, x_1);
-lean_ctor_set(x_781, 1, x_740);
-return x_781;
-}
-}
-else
-{
-lean_object* x_782; lean_object* x_783; lean_object* x_784; uint8_t x_785; lean_object* x_786; 
-lean_dec(x_10);
-x_782 = lean_unsigned_to_nat(0u);
-x_783 = l_Lean_Syntax_getArg(x_1, x_782);
-x_784 = l_Lean_Syntax_getId(x_783);
-x_785 = 0;
-lean_inc(x_752);
-x_786 = l___private_Lean_Elab_Match_15__processVar(x_784, x_785, x_2, x_752, x_4, x_5, x_6, x_7, x_8, x_740);
-if (lean_obj_tag(x_786) == 0)
-{
-lean_object* x_787; lean_object* x_788; lean_object* x_789; lean_object* x_790; lean_object* x_791; 
-x_787 = lean_ctor_get(x_786, 1);
-lean_inc(x_787);
-lean_dec(x_786);
-x_788 = lean_unsigned_to_nat(2u);
-x_789 = l_Lean_Syntax_getArg(x_1, x_788);
-if (lean_is_exclusive(x_1)) {
- lean_ctor_release(x_1, 0);
- lean_ctor_release(x_1, 1);
- x_790 = x_1;
-} else {
- lean_dec_ref(x_1);
- x_790 = lean_box(0);
-}
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_752);
-x_791 = l___private_Lean_Elab_Match_20__collect___main(x_789, x_2, x_752, x_4, x_5, x_6, x_7, x_8, x_787);
-if (lean_obj_tag(x_791) == 0)
-{
-lean_object* x_792; lean_object* x_793; lean_object* x_794; lean_object* x_795; lean_object* x_796; lean_object* x_797; lean_object* x_798; lean_object* x_799; lean_object* x_800; lean_object* x_801; lean_object* x_802; lean_object* x_803; lean_object* x_804; lean_object* x_805; lean_object* x_806; lean_object* x_807; lean_object* x_808; lean_object* x_809; lean_object* x_810; lean_object* x_811; lean_object* x_812; lean_object* x_813; lean_object* x_814; lean_object* x_815; 
-x_792 = lean_ctor_get(x_791, 0);
-lean_inc(x_792);
-x_793 = lean_ctor_get(x_791, 1);
-lean_inc(x_793);
-lean_dec(x_791);
-x_794 = l_Lean_Elab_Term_getCurrMacroScope(x_752, x_4, x_5, x_6, x_7, x_8, x_793);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_752);
-x_795 = lean_ctor_get(x_794, 0);
-lean_inc(x_795);
-x_796 = lean_ctor_get(x_794, 1);
-lean_inc(x_796);
-lean_dec(x_794);
-x_797 = l_Lean_Elab_Term_getMainModule___rarg(x_8, x_796);
-lean_dec(x_8);
-x_798 = lean_ctor_get(x_797, 0);
-lean_inc(x_798);
-x_799 = lean_ctor_get(x_797, 1);
-lean_inc(x_799);
-if (lean_is_exclusive(x_797)) {
- lean_ctor_release(x_797, 0);
- lean_ctor_release(x_797, 1);
- x_800 = x_797;
-} else {
- lean_dec_ref(x_797);
- x_800 = lean_box(0);
-}
-x_801 = l___private_Lean_Elab_Match_20__collect___main___closed__11;
-x_802 = l_Lean_addMacroScope(x_798, x_801, x_795);
-x_803 = l_Lean_SourceInfo_inhabited___closed__1;
-x_804 = l___private_Lean_Elab_Match_20__collect___main___closed__10;
-x_805 = l___private_Lean_Elab_Match_20__collect___main___closed__13;
-x_806 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_806, 0, x_803);
-lean_ctor_set(x_806, 1, x_804);
-lean_ctor_set(x_806, 2, x_802);
-lean_ctor_set(x_806, 3, x_805);
-x_807 = l_Array_empty___closed__1;
-x_808 = lean_array_push(x_807, x_806);
-x_809 = lean_array_push(x_807, x_783);
-x_810 = lean_array_push(x_809, x_792);
-x_811 = l_Lean_nullKind___closed__2;
-if (lean_is_scalar(x_790)) {
- x_812 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_812 = x_790;
-}
-lean_ctor_set(x_812, 0, x_811);
-lean_ctor_set(x_812, 1, x_810);
-x_813 = lean_array_push(x_808, x_812);
-x_814 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_814, 0, x_12);
-lean_ctor_set(x_814, 1, x_813);
-if (lean_is_scalar(x_800)) {
- x_815 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_815 = x_800;
-}
-lean_ctor_set(x_815, 0, x_814);
-lean_ctor_set(x_815, 1, x_799);
-return x_815;
-}
-else
-{
-lean_object* x_816; lean_object* x_817; lean_object* x_818; lean_object* x_819; 
-lean_dec(x_790);
-lean_dec(x_783);
-lean_dec(x_752);
-lean_dec(x_7);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-x_816 = lean_ctor_get(x_791, 0);
-lean_inc(x_816);
-x_817 = lean_ctor_get(x_791, 1);
-lean_inc(x_817);
-if (lean_is_exclusive(x_791)) {
- lean_ctor_release(x_791, 0);
- lean_ctor_release(x_791, 1);
- x_818 = x_791;
-} else {
- lean_dec_ref(x_791);
- x_818 = lean_box(0);
-}
-if (lean_is_scalar(x_818)) {
- x_819 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_819 = x_818;
-}
-lean_ctor_set(x_819, 0, x_816);
-lean_ctor_set(x_819, 1, x_817);
-return x_819;
-}
-}
-else
-{
-lean_object* x_820; lean_object* x_821; lean_object* x_822; lean_object* x_823; 
-lean_dec(x_783);
-lean_dec(x_752);
-lean_dec(x_7);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-lean_dec(x_1);
-x_820 = lean_ctor_get(x_786, 0);
-lean_inc(x_820);
-x_821 = lean_ctor_get(x_786, 1);
-lean_inc(x_821);
-if (lean_is_exclusive(x_786)) {
- lean_ctor_release(x_786, 0);
- lean_ctor_release(x_786, 1);
- x_822 = x_786;
-} else {
- lean_dec_ref(x_786);
- x_822 = lean_box(0);
-}
-if (lean_is_scalar(x_822)) {
- x_823 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_823 = x_822;
-}
-lean_ctor_set(x_823, 0, x_820);
-lean_ctor_set(x_823, 1, x_821);
-return x_823;
-}
-}
-}
-else
-{
-lean_object* x_824; lean_object* x_825; uint8_t x_826; lean_object* x_827; 
-lean_dec(x_10);
-x_824 = lean_unsigned_to_nat(0u);
-x_825 = l_Lean_Syntax_getArg(x_1, x_824);
-x_826 = 1;
-x_827 = l___private_Lean_Elab_Match_16__processIdAux(x_825, x_826, x_2, x_752, x_4, x_5, x_6, x_7, x_8, x_740);
-lean_dec(x_2);
-if (lean_obj_tag(x_827) == 0)
-{
-lean_object* x_828; lean_object* x_829; lean_object* x_830; 
-x_828 = lean_ctor_get(x_827, 1);
-lean_inc(x_828);
-if (lean_is_exclusive(x_827)) {
- lean_ctor_release(x_827, 0);
- lean_ctor_release(x_827, 1);
- x_829 = x_827;
-} else {
- lean_dec_ref(x_827);
- x_829 = lean_box(0);
-}
-if (lean_is_scalar(x_829)) {
- x_830 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_830 = x_829;
-}
-lean_ctor_set(x_830, 0, x_1);
-lean_ctor_set(x_830, 1, x_828);
-return x_830;
-}
-else
-{
-lean_object* x_831; lean_object* x_832; lean_object* x_833; lean_object* x_834; 
-lean_dec(x_1);
-x_831 = lean_ctor_get(x_827, 0);
-lean_inc(x_831);
-x_832 = lean_ctor_get(x_827, 1);
-lean_inc(x_832);
-if (lean_is_exclusive(x_827)) {
- lean_ctor_release(x_827, 0);
- lean_ctor_release(x_827, 1);
- x_833 = x_827;
-} else {
- lean_dec_ref(x_827);
- x_833 = lean_box(0);
-}
-if (lean_is_scalar(x_833)) {
- x_834 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_834 = x_833;
-}
-lean_ctor_set(x_834, 0, x_831);
-lean_ctor_set(x_834, 1, x_832);
-return x_834;
-}
-}
-}
-else
-{
-lean_object* x_835; lean_object* x_836; uint8_t x_837; 
-x_835 = l_Lean_Syntax_inhabited;
-x_836 = lean_array_get(x_835, x_11, x_25);
-x_837 = l_Lean_Syntax_isNone(x_836);
-if (x_837 == 0)
-{
-lean_object* x_838; lean_object* x_839; lean_object* x_840; lean_object* x_841; uint8_t x_842; 
-if (lean_is_exclusive(x_1)) {
- lean_ctor_release(x_1, 0);
- lean_ctor_release(x_1, 1);
- x_838 = x_1;
-} else {
- lean_dec_ref(x_1);
- x_838 = lean_box(0);
-}
-x_839 = lean_unsigned_to_nat(0u);
-x_840 = l_Lean_Syntax_getArg(x_836, x_839);
-x_841 = l_Lean_Syntax_getArg(x_836, x_25);
-x_842 = l_Lean_Syntax_isNone(x_841);
-if (x_842 == 0)
-{
-lean_object* x_843; lean_object* x_844; uint8_t x_845; 
-x_843 = l_Lean_Syntax_getArg(x_841, x_839);
-x_844 = l_Lean_Elab_Term_elabParen___closed__7;
-lean_inc(x_843);
-x_845 = l_Lean_Syntax_isOfKind(x_843, x_844);
-if (x_845 == 0)
-{
-lean_object* x_846; 
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_752);
-lean_inc(x_2);
-x_846 = l___private_Lean_Elab_Match_20__collect___main(x_840, x_2, x_752, x_4, x_5, x_6, x_7, x_8, x_740);
-if (lean_obj_tag(x_846) == 0)
-{
-lean_object* x_847; lean_object* x_848; lean_object* x_849; lean_object* x_850; lean_object* x_851; lean_object* x_852; lean_object* x_853; 
-x_847 = lean_ctor_get(x_846, 0);
-lean_inc(x_847);
-x_848 = lean_ctor_get(x_846, 1);
-lean_inc(x_848);
-lean_dec(x_846);
-x_849 = l_Lean_Syntax_setArg(x_836, x_839, x_847);
-x_850 = l_Lean_Syntax_getArg(x_843, x_25);
-x_851 = l_Lean_Syntax_getArgs(x_850);
-lean_dec(x_850);
-x_852 = l___private_Lean_Elab_Match_20__collect___main___closed__14;
-x_853 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1(x_851, x_852, x_2, x_752, x_4, x_5, x_6, x_7, x_8, x_848);
-lean_dec(x_851);
-if (lean_obj_tag(x_853) == 0)
-{
-lean_object* x_854; lean_object* x_855; lean_object* x_856; lean_object* x_857; lean_object* x_858; lean_object* x_859; lean_object* x_860; lean_object* x_861; lean_object* x_862; lean_object* x_863; lean_object* x_864; 
-x_854 = lean_ctor_get(x_853, 0);
-lean_inc(x_854);
-x_855 = lean_ctor_get(x_853, 1);
-lean_inc(x_855);
-if (lean_is_exclusive(x_853)) {
- lean_ctor_release(x_853, 0);
- lean_ctor_release(x_853, 1);
- x_856 = x_853;
-} else {
- lean_dec_ref(x_853);
- x_856 = lean_box(0);
-}
-x_857 = l_Lean_nullKind;
-if (lean_is_scalar(x_838)) {
- x_858 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_858 = x_838;
-}
-lean_ctor_set(x_858, 0, x_857);
-lean_ctor_set(x_858, 1, x_854);
-x_859 = l_Lean_Syntax_setArg(x_843, x_25, x_858);
-x_860 = l_Lean_Syntax_setArg(x_841, x_839, x_859);
-x_861 = l_Lean_Syntax_setArg(x_849, x_25, x_860);
-x_862 = lean_array_set(x_11, x_25, x_861);
-x_863 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_863, 0, x_10);
-lean_ctor_set(x_863, 1, x_862);
-if (lean_is_scalar(x_856)) {
- x_864 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_864 = x_856;
-}
-lean_ctor_set(x_864, 0, x_863);
-lean_ctor_set(x_864, 1, x_855);
-return x_864;
-}
-else
-{
-lean_object* x_865; lean_object* x_866; lean_object* x_867; lean_object* x_868; 
-lean_dec(x_849);
-lean_dec(x_843);
-lean_dec(x_841);
-lean_dec(x_838);
-lean_dec(x_11);
-lean_dec(x_10);
-x_865 = lean_ctor_get(x_853, 0);
-lean_inc(x_865);
-x_866 = lean_ctor_get(x_853, 1);
-lean_inc(x_866);
-if (lean_is_exclusive(x_853)) {
- lean_ctor_release(x_853, 0);
- lean_ctor_release(x_853, 1);
- x_867 = x_853;
-} else {
- lean_dec_ref(x_853);
- x_867 = lean_box(0);
-}
-if (lean_is_scalar(x_867)) {
- x_868 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_868 = x_867;
-}
-lean_ctor_set(x_868, 0, x_865);
-lean_ctor_set(x_868, 1, x_866);
-return x_868;
-}
-}
-else
-{
-lean_object* x_869; lean_object* x_870; lean_object* x_871; lean_object* x_872; 
-lean_dec(x_843);
-lean_dec(x_841);
-lean_dec(x_838);
-lean_dec(x_836);
-lean_dec(x_752);
-lean_dec(x_7);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_869 = lean_ctor_get(x_846, 0);
-lean_inc(x_869);
-x_870 = lean_ctor_get(x_846, 1);
-lean_inc(x_870);
-if (lean_is_exclusive(x_846)) {
- lean_ctor_release(x_846, 0);
- lean_ctor_release(x_846, 1);
- x_871 = x_846;
-} else {
- lean_dec_ref(x_846);
- x_871 = lean_box(0);
-}
-if (lean_is_scalar(x_871)) {
- x_872 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_872 = x_871;
-}
-lean_ctor_set(x_872, 0, x_869);
-lean_ctor_set(x_872, 1, x_870);
 return x_872;
 }
 }
 else
 {
 lean_object* x_873; 
-lean_dec(x_843);
-lean_dec(x_841);
-x_873 = l___private_Lean_Elab_Match_20__collect___main(x_840, x_2, x_752, x_4, x_5, x_6, x_7, x_8, x_740);
-if (lean_obj_tag(x_873) == 0)
-{
-lean_object* x_874; lean_object* x_875; lean_object* x_876; lean_object* x_877; lean_object* x_878; lean_object* x_879; lean_object* x_880; 
-x_874 = lean_ctor_get(x_873, 0);
-lean_inc(x_874);
-x_875 = lean_ctor_get(x_873, 1);
-lean_inc(x_875);
-if (lean_is_exclusive(x_873)) {
- lean_ctor_release(x_873, 0);
- lean_ctor_release(x_873, 1);
- x_876 = x_873;
+lean_dec(x_847);
+lean_dec(x_7);
+lean_dec(x_10);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+if (lean_is_scalar(x_835)) {
+ x_873 = lean_alloc_ctor(0, 2, 0);
 } else {
- lean_dec_ref(x_873);
- x_876 = lean_box(0);
+ x_873 = x_835;
 }
-x_877 = l_Lean_Syntax_setArg(x_836, x_839, x_874);
-x_878 = lean_array_set(x_11, x_25, x_877);
-if (lean_is_scalar(x_838)) {
- x_879 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_879 = x_838;
+lean_ctor_set(x_873, 0, x_1);
+lean_ctor_set(x_873, 1, x_834);
+return x_873;
 }
-lean_ctor_set(x_879, 0, x_10);
-lean_ctor_set(x_879, 1, x_878);
-if (lean_is_scalar(x_876)) {
- x_880 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_880 = x_876;
-}
-lean_ctor_set(x_880, 0, x_879);
-lean_ctor_set(x_880, 1, x_875);
-return x_880;
 }
 else
 {
-lean_object* x_881; lean_object* x_882; lean_object* x_883; lean_object* x_884; 
-lean_dec(x_838);
-lean_dec(x_836);
-lean_dec(x_11);
+lean_object* x_874; 
+lean_dec(x_847);
+lean_dec(x_7);
 lean_dec(x_10);
-x_881 = lean_ctor_get(x_873, 0);
-lean_inc(x_881);
-x_882 = lean_ctor_get(x_873, 1);
-lean_inc(x_882);
-if (lean_is_exclusive(x_873)) {
- lean_ctor_release(x_873, 0);
- lean_ctor_release(x_873, 1);
- x_883 = x_873;
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+if (lean_is_scalar(x_835)) {
+ x_874 = lean_alloc_ctor(0, 2, 0);
 } else {
- lean_dec_ref(x_873);
+ x_874 = x_835;
+}
+lean_ctor_set(x_874, 0, x_1);
+lean_ctor_set(x_874, 1, x_834);
+return x_874;
+}
+}
+else
+{
+lean_object* x_875; 
+lean_dec(x_847);
+lean_dec(x_7);
+lean_dec(x_10);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+if (lean_is_scalar(x_835)) {
+ x_875 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_875 = x_835;
+}
+lean_ctor_set(x_875, 0, x_1);
+lean_ctor_set(x_875, 1, x_834);
+return x_875;
+}
+}
+else
+{
+lean_object* x_876; 
+lean_dec(x_847);
+lean_dec(x_7);
+lean_dec(x_10);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+if (lean_is_scalar(x_835)) {
+ x_876 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_876 = x_835;
+}
+lean_ctor_set(x_876, 0, x_1);
+lean_ctor_set(x_876, 1, x_834);
+return x_876;
+}
+}
+else
+{
+lean_object* x_877; lean_object* x_878; lean_object* x_879; 
+lean_dec(x_835);
+lean_dec(x_10);
+x_877 = lean_unsigned_to_nat(0u);
+x_878 = l_Lean_Syntax_getArg(x_1, x_877);
+lean_inc(x_847);
+lean_inc(x_878);
+x_879 = l___private_Lean_Elab_Match_24__processVar(x_878, x_2, x_847, x_4, x_5, x_6, x_7, x_8, x_834);
+if (lean_obj_tag(x_879) == 0)
+{
+lean_object* x_880; lean_object* x_881; lean_object* x_882; lean_object* x_883; lean_object* x_884; 
+x_880 = lean_ctor_get(x_879, 1);
+lean_inc(x_880);
+lean_dec(x_879);
+x_881 = lean_unsigned_to_nat(2u);
+x_882 = l_Lean_Syntax_getArg(x_1, x_881);
+if (lean_is_exclusive(x_1)) {
+ lean_ctor_release(x_1, 0);
+ lean_ctor_release(x_1, 1);
+ x_883 = x_1;
+} else {
+ lean_dec_ref(x_1);
  x_883 = lean_box(0);
 }
-if (lean_is_scalar(x_883)) {
- x_884 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_884 = x_883;
-}
-lean_ctor_set(x_884, 0, x_881);
-lean_ctor_set(x_884, 1, x_882);
-return x_884;
-}
-}
-}
-else
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_847);
+x_884 = l___private_Lean_Elab_Match_26__collect___main(x_882, x_2, x_847, x_4, x_5, x_6, x_7, x_8, x_880);
+if (lean_obj_tag(x_884) == 0)
 {
-lean_object* x_885; 
-lean_dec(x_841);
-x_885 = l___private_Lean_Elab_Match_20__collect___main(x_840, x_2, x_752, x_4, x_5, x_6, x_7, x_8, x_740);
-if (lean_obj_tag(x_885) == 0)
-{
-lean_object* x_886; lean_object* x_887; lean_object* x_888; lean_object* x_889; lean_object* x_890; lean_object* x_891; lean_object* x_892; 
-x_886 = lean_ctor_get(x_885, 0);
+lean_object* x_885; lean_object* x_886; lean_object* x_887; lean_object* x_888; lean_object* x_889; lean_object* x_890; lean_object* x_891; lean_object* x_892; lean_object* x_893; lean_object* x_894; lean_object* x_895; lean_object* x_896; lean_object* x_897; lean_object* x_898; lean_object* x_899; lean_object* x_900; lean_object* x_901; lean_object* x_902; lean_object* x_903; lean_object* x_904; lean_object* x_905; lean_object* x_906; lean_object* x_907; lean_object* x_908; 
+x_885 = lean_ctor_get(x_884, 0);
+lean_inc(x_885);
+x_886 = lean_ctor_get(x_884, 1);
 lean_inc(x_886);
-x_887 = lean_ctor_get(x_885, 1);
-lean_inc(x_887);
-if (lean_is_exclusive(x_885)) {
- lean_ctor_release(x_885, 0);
- lean_ctor_release(x_885, 1);
- x_888 = x_885;
+lean_dec(x_884);
+x_887 = l_Lean_Elab_Term_getCurrMacroScope(x_847, x_4, x_5, x_6, x_7, x_8, x_886);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_847);
+x_888 = lean_ctor_get(x_887, 0);
+lean_inc(x_888);
+x_889 = lean_ctor_get(x_887, 1);
+lean_inc(x_889);
+lean_dec(x_887);
+x_890 = l_Lean_Elab_Term_getMainModule___rarg(x_8, x_889);
+lean_dec(x_8);
+x_891 = lean_ctor_get(x_890, 0);
+lean_inc(x_891);
+x_892 = lean_ctor_get(x_890, 1);
+lean_inc(x_892);
+if (lean_is_exclusive(x_890)) {
+ lean_ctor_release(x_890, 0);
+ lean_ctor_release(x_890, 1);
+ x_893 = x_890;
 } else {
- lean_dec_ref(x_885);
- x_888 = lean_box(0);
+ lean_dec_ref(x_890);
+ x_893 = lean_box(0);
 }
-x_889 = l_Lean_Syntax_setArg(x_836, x_839, x_886);
-x_890 = lean_array_set(x_11, x_25, x_889);
-if (lean_is_scalar(x_838)) {
- x_891 = lean_alloc_ctor(1, 2, 0);
+x_894 = l___private_Lean_Elab_Match_26__collect___main___closed__8;
+x_895 = l_Lean_addMacroScope(x_891, x_894, x_888);
+x_896 = l_Lean_SourceInfo_inhabited___closed__1;
+x_897 = l___private_Lean_Elab_Match_26__collect___main___closed__7;
+x_898 = l___private_Lean_Elab_Match_26__collect___main___closed__10;
+x_899 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_899, 0, x_896);
+lean_ctor_set(x_899, 1, x_897);
+lean_ctor_set(x_899, 2, x_895);
+lean_ctor_set(x_899, 3, x_898);
+x_900 = l_Array_empty___closed__1;
+x_901 = lean_array_push(x_900, x_899);
+x_902 = lean_array_push(x_900, x_878);
+x_903 = lean_array_push(x_902, x_885);
+x_904 = l_Lean_nullKind___closed__2;
+if (lean_is_scalar(x_883)) {
+ x_905 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_891 = x_838;
+ x_905 = x_883;
 }
-lean_ctor_set(x_891, 0, x_10);
-lean_ctor_set(x_891, 1, x_890);
-if (lean_is_scalar(x_888)) {
- x_892 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_905, 0, x_904);
+lean_ctor_set(x_905, 1, x_903);
+x_906 = lean_array_push(x_901, x_905);
+x_907 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_907, 0, x_12);
+lean_ctor_set(x_907, 1, x_906);
+if (lean_is_scalar(x_893)) {
+ x_908 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_892 = x_888;
+ x_908 = x_893;
 }
-lean_ctor_set(x_892, 0, x_891);
-lean_ctor_set(x_892, 1, x_887);
-return x_892;
+lean_ctor_set(x_908, 0, x_907);
+lean_ctor_set(x_908, 1, x_892);
+return x_908;
 }
 else
 {
-lean_object* x_893; lean_object* x_894; lean_object* x_895; lean_object* x_896; 
-lean_dec(x_838);
-lean_dec(x_836);
+lean_object* x_909; lean_object* x_910; lean_object* x_911; lean_object* x_912; 
+lean_dec(x_883);
+lean_dec(x_878);
+lean_dec(x_847);
+lean_dec(x_7);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_909 = lean_ctor_get(x_884, 0);
+lean_inc(x_909);
+x_910 = lean_ctor_get(x_884, 1);
+lean_inc(x_910);
+if (lean_is_exclusive(x_884)) {
+ lean_ctor_release(x_884, 0);
+ lean_ctor_release(x_884, 1);
+ x_911 = x_884;
+} else {
+ lean_dec_ref(x_884);
+ x_911 = lean_box(0);
+}
+if (lean_is_scalar(x_911)) {
+ x_912 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_912 = x_911;
+}
+lean_ctor_set(x_912, 0, x_909);
+lean_ctor_set(x_912, 1, x_910);
+return x_912;
+}
+}
+else
+{
+lean_object* x_913; lean_object* x_914; lean_object* x_915; lean_object* x_916; 
+lean_dec(x_878);
+lean_dec(x_847);
+lean_dec(x_7);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_913 = lean_ctor_get(x_879, 0);
+lean_inc(x_913);
+x_914 = lean_ctor_get(x_879, 1);
+lean_inc(x_914);
+if (lean_is_exclusive(x_879)) {
+ lean_ctor_release(x_879, 0);
+ lean_ctor_release(x_879, 1);
+ x_915 = x_879;
+} else {
+ lean_dec_ref(x_879);
+ x_915 = lean_box(0);
+}
+if (lean_is_scalar(x_915)) {
+ x_916 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_916 = x_915;
+}
+lean_ctor_set(x_916, 0, x_913);
+lean_ctor_set(x_916, 1, x_914);
+return x_916;
+}
+}
+}
+else
+{
+lean_object* x_917; lean_object* x_918; lean_object* x_919; lean_object* x_920; 
+lean_dec(x_835);
+lean_dec(x_10);
+x_917 = lean_unsigned_to_nat(0u);
+x_918 = l_Lean_Syntax_getArg(x_1, x_917);
+lean_dec(x_1);
+x_919 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_920 = l_Lean_Elab_Term_CollectPatternVars_processCtor(x_919, x_918, x_2, x_847, x_4, x_5, x_6, x_7, x_8, x_834);
+return x_920;
+}
+}
+else
+{
+lean_object* x_921; lean_object* x_922; uint8_t x_923; 
+x_921 = l_Lean_Syntax_inhabited;
+x_922 = lean_array_get(x_921, x_11, x_830);
+x_923 = l_Lean_Syntax_isNone(x_922);
+if (x_923 == 0)
+{
+lean_object* x_924; lean_object* x_925; lean_object* x_926; lean_object* x_927; uint8_t x_928; 
+lean_dec(x_835);
+if (lean_is_exclusive(x_1)) {
+ lean_ctor_release(x_1, 0);
+ lean_ctor_release(x_1, 1);
+ x_924 = x_1;
+} else {
+ lean_dec_ref(x_1);
+ x_924 = lean_box(0);
+}
+x_925 = lean_unsigned_to_nat(0u);
+x_926 = l_Lean_Syntax_getArg(x_922, x_925);
+x_927 = l_Lean_Syntax_getArg(x_922, x_830);
+x_928 = l_Lean_Syntax_isNone(x_927);
+if (x_928 == 0)
+{
+lean_object* x_929; lean_object* x_930; uint8_t x_931; 
+x_929 = l_Lean_Syntax_getArg(x_927, x_925);
+x_930 = l_Lean_Elab_Term_elabParen___closed__7;
+lean_inc(x_929);
+x_931 = l_Lean_Syntax_isOfKind(x_929, x_930);
+if (x_931 == 0)
+{
+lean_object* x_932; 
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_847);
+lean_inc(x_2);
+x_932 = l___private_Lean_Elab_Match_26__collect___main(x_926, x_2, x_847, x_4, x_5, x_6, x_7, x_8, x_834);
+if (lean_obj_tag(x_932) == 0)
+{
+lean_object* x_933; lean_object* x_934; lean_object* x_935; lean_object* x_936; lean_object* x_937; lean_object* x_938; lean_object* x_939; 
+x_933 = lean_ctor_get(x_932, 0);
+lean_inc(x_933);
+x_934 = lean_ctor_get(x_932, 1);
+lean_inc(x_934);
+lean_dec(x_932);
+x_935 = l_Lean_Syntax_setArg(x_922, x_925, x_933);
+x_936 = l_Lean_Syntax_getArg(x_929, x_830);
+x_937 = l_Lean_Syntax_getArgs(x_936);
+lean_dec(x_936);
+x_938 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_939 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(x_937, x_938, x_2, x_847, x_4, x_5, x_6, x_7, x_8, x_934);
+lean_dec(x_937);
+if (lean_obj_tag(x_939) == 0)
+{
+lean_object* x_940; lean_object* x_941; lean_object* x_942; lean_object* x_943; lean_object* x_944; lean_object* x_945; lean_object* x_946; lean_object* x_947; lean_object* x_948; lean_object* x_949; lean_object* x_950; 
+x_940 = lean_ctor_get(x_939, 0);
+lean_inc(x_940);
+x_941 = lean_ctor_get(x_939, 1);
+lean_inc(x_941);
+if (lean_is_exclusive(x_939)) {
+ lean_ctor_release(x_939, 0);
+ lean_ctor_release(x_939, 1);
+ x_942 = x_939;
+} else {
+ lean_dec_ref(x_939);
+ x_942 = lean_box(0);
+}
+x_943 = l_Lean_nullKind;
+if (lean_is_scalar(x_924)) {
+ x_944 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_944 = x_924;
+}
+lean_ctor_set(x_944, 0, x_943);
+lean_ctor_set(x_944, 1, x_940);
+x_945 = l_Lean_Syntax_setArg(x_929, x_830, x_944);
+x_946 = l_Lean_Syntax_setArg(x_927, x_925, x_945);
+x_947 = l_Lean_Syntax_setArg(x_935, x_830, x_946);
+x_948 = lean_array_set(x_11, x_830, x_947);
+x_949 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_949, 0, x_10);
+lean_ctor_set(x_949, 1, x_948);
+if (lean_is_scalar(x_942)) {
+ x_950 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_950 = x_942;
+}
+lean_ctor_set(x_950, 0, x_949);
+lean_ctor_set(x_950, 1, x_941);
+return x_950;
+}
+else
+{
+lean_object* x_951; lean_object* x_952; lean_object* x_953; lean_object* x_954; 
+lean_dec(x_935);
+lean_dec(x_929);
+lean_dec(x_927);
+lean_dec(x_924);
 lean_dec(x_11);
 lean_dec(x_10);
-x_893 = lean_ctor_get(x_885, 0);
-lean_inc(x_893);
-x_894 = lean_ctor_get(x_885, 1);
-lean_inc(x_894);
-if (lean_is_exclusive(x_885)) {
- lean_ctor_release(x_885, 0);
- lean_ctor_release(x_885, 1);
- x_895 = x_885;
+x_951 = lean_ctor_get(x_939, 0);
+lean_inc(x_951);
+x_952 = lean_ctor_get(x_939, 1);
+lean_inc(x_952);
+if (lean_is_exclusive(x_939)) {
+ lean_ctor_release(x_939, 0);
+ lean_ctor_release(x_939, 1);
+ x_953 = x_939;
 } else {
- lean_dec_ref(x_885);
- x_895 = lean_box(0);
+ lean_dec_ref(x_939);
+ x_953 = lean_box(0);
 }
-if (lean_is_scalar(x_895)) {
- x_896 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_953)) {
+ x_954 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_896 = x_895;
-}
-lean_ctor_set(x_896, 0, x_893);
-lean_ctor_set(x_896, 1, x_894);
-return x_896;
+ x_954 = x_953;
 }
+lean_ctor_set(x_954, 0, x_951);
+lean_ctor_set(x_954, 1, x_952);
+return x_954;
 }
 }
 else
 {
-lean_object* x_897; 
-lean_dec(x_836);
-lean_dec(x_752);
+lean_object* x_955; lean_object* x_956; lean_object* x_957; lean_object* x_958; 
+lean_dec(x_929);
+lean_dec(x_927);
+lean_dec(x_924);
+lean_dec(x_922);
+lean_dec(x_847);
 lean_dec(x_7);
 lean_dec(x_11);
 lean_dec(x_10);
@@ -9409,17 +11218,194 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
-x_897 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_897, 0, x_1);
-lean_ctor_set(x_897, 1, x_740);
-return x_897;
+x_955 = lean_ctor_get(x_932, 0);
+lean_inc(x_955);
+x_956 = lean_ctor_get(x_932, 1);
+lean_inc(x_956);
+if (lean_is_exclusive(x_932)) {
+ lean_ctor_release(x_932, 0);
+ lean_ctor_release(x_932, 1);
+ x_957 = x_932;
+} else {
+ lean_dec_ref(x_932);
+ x_957 = lean_box(0);
+}
+if (lean_is_scalar(x_957)) {
+ x_958 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_958 = x_957;
+}
+lean_ctor_set(x_958, 0, x_955);
+lean_ctor_set(x_958, 1, x_956);
+return x_958;
+}
+}
+else
+{
+lean_object* x_959; 
+lean_dec(x_929);
+lean_dec(x_927);
+x_959 = l___private_Lean_Elab_Match_26__collect___main(x_926, x_2, x_847, x_4, x_5, x_6, x_7, x_8, x_834);
+if (lean_obj_tag(x_959) == 0)
+{
+lean_object* x_960; lean_object* x_961; lean_object* x_962; lean_object* x_963; lean_object* x_964; lean_object* x_965; lean_object* x_966; 
+x_960 = lean_ctor_get(x_959, 0);
+lean_inc(x_960);
+x_961 = lean_ctor_get(x_959, 1);
+lean_inc(x_961);
+if (lean_is_exclusive(x_959)) {
+ lean_ctor_release(x_959, 0);
+ lean_ctor_release(x_959, 1);
+ x_962 = x_959;
+} else {
+ lean_dec_ref(x_959);
+ x_962 = lean_box(0);
+}
+x_963 = l_Lean_Syntax_setArg(x_922, x_925, x_960);
+x_964 = lean_array_set(x_11, x_830, x_963);
+if (lean_is_scalar(x_924)) {
+ x_965 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_965 = x_924;
+}
+lean_ctor_set(x_965, 0, x_10);
+lean_ctor_set(x_965, 1, x_964);
+if (lean_is_scalar(x_962)) {
+ x_966 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_966 = x_962;
+}
+lean_ctor_set(x_966, 0, x_965);
+lean_ctor_set(x_966, 1, x_961);
+return x_966;
+}
+else
+{
+lean_object* x_967; lean_object* x_968; lean_object* x_969; lean_object* x_970; 
+lean_dec(x_924);
+lean_dec(x_922);
+lean_dec(x_11);
+lean_dec(x_10);
+x_967 = lean_ctor_get(x_959, 0);
+lean_inc(x_967);
+x_968 = lean_ctor_get(x_959, 1);
+lean_inc(x_968);
+if (lean_is_exclusive(x_959)) {
+ lean_ctor_release(x_959, 0);
+ lean_ctor_release(x_959, 1);
+ x_969 = x_959;
+} else {
+ lean_dec_ref(x_959);
+ x_969 = lean_box(0);
+}
+if (lean_is_scalar(x_969)) {
+ x_970 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_970 = x_969;
+}
+lean_ctor_set(x_970, 0, x_967);
+lean_ctor_set(x_970, 1, x_968);
+return x_970;
 }
 }
 }
 else
 {
-lean_object* x_898; lean_object* x_899; lean_object* x_900; lean_object* x_901; lean_object* x_902; lean_object* x_903; lean_object* x_904; lean_object* x_905; lean_object* x_906; lean_object* x_907; lean_object* x_908; lean_object* x_909; lean_object* x_910; lean_object* x_911; lean_object* x_912; lean_object* x_913; lean_object* x_914; 
-lean_dec(x_752);
+lean_object* x_971; 
+lean_dec(x_927);
+x_971 = l___private_Lean_Elab_Match_26__collect___main(x_926, x_2, x_847, x_4, x_5, x_6, x_7, x_8, x_834);
+if (lean_obj_tag(x_971) == 0)
+{
+lean_object* x_972; lean_object* x_973; lean_object* x_974; lean_object* x_975; lean_object* x_976; lean_object* x_977; lean_object* x_978; 
+x_972 = lean_ctor_get(x_971, 0);
+lean_inc(x_972);
+x_973 = lean_ctor_get(x_971, 1);
+lean_inc(x_973);
+if (lean_is_exclusive(x_971)) {
+ lean_ctor_release(x_971, 0);
+ lean_ctor_release(x_971, 1);
+ x_974 = x_971;
+} else {
+ lean_dec_ref(x_971);
+ x_974 = lean_box(0);
+}
+x_975 = l_Lean_Syntax_setArg(x_922, x_925, x_972);
+x_976 = lean_array_set(x_11, x_830, x_975);
+if (lean_is_scalar(x_924)) {
+ x_977 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_977 = x_924;
+}
+lean_ctor_set(x_977, 0, x_10);
+lean_ctor_set(x_977, 1, x_976);
+if (lean_is_scalar(x_974)) {
+ x_978 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_978 = x_974;
+}
+lean_ctor_set(x_978, 0, x_977);
+lean_ctor_set(x_978, 1, x_973);
+return x_978;
+}
+else
+{
+lean_object* x_979; lean_object* x_980; lean_object* x_981; lean_object* x_982; 
+lean_dec(x_924);
+lean_dec(x_922);
+lean_dec(x_11);
+lean_dec(x_10);
+x_979 = lean_ctor_get(x_971, 0);
+lean_inc(x_979);
+x_980 = lean_ctor_get(x_971, 1);
+lean_inc(x_980);
+if (lean_is_exclusive(x_971)) {
+ lean_ctor_release(x_971, 0);
+ lean_ctor_release(x_971, 1);
+ x_981 = x_971;
+} else {
+ lean_dec_ref(x_971);
+ x_981 = lean_box(0);
+}
+if (lean_is_scalar(x_981)) {
+ x_982 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_982 = x_981;
+}
+lean_ctor_set(x_982, 0, x_979);
+lean_ctor_set(x_982, 1, x_980);
+return x_982;
+}
+}
+}
+else
+{
+lean_object* x_983; 
+lean_dec(x_922);
+lean_dec(x_847);
+lean_dec(x_7);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+if (lean_is_scalar(x_835)) {
+ x_983 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_983 = x_835;
+}
+lean_ctor_set(x_983, 0, x_1);
+lean_ctor_set(x_983, 1, x_834);
+return x_983;
+}
+}
+}
+else
+{
+lean_object* x_984; lean_object* x_985; lean_object* x_986; lean_object* x_987; lean_object* x_988; lean_object* x_989; lean_object* x_990; lean_object* x_991; lean_object* x_992; lean_object* x_993; lean_object* x_994; lean_object* x_995; lean_object* x_996; lean_object* x_997; lean_object* x_998; lean_object* x_999; lean_object* x_1000; 
+lean_dec(x_847);
+lean_dec(x_835);
 lean_dec(x_7);
 lean_dec(x_11);
 lean_dec(x_10);
@@ -9427,518 +11413,414 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_1);
-x_898 = l___private_Lean_Elab_Match_10__mkMVarSyntax___rarg(x_8, x_740);
+x_984 = l___private_Lean_Elab_Match_10__mkMVarSyntax___rarg(x_8, x_834);
 lean_dec(x_8);
-x_899 = lean_ctor_get(x_898, 0);
-lean_inc(x_899);
-x_900 = lean_ctor_get(x_898, 1);
-lean_inc(x_900);
-lean_dec(x_898);
-x_901 = lean_st_ref_take(x_2, x_900);
-x_902 = lean_ctor_get(x_901, 0);
-lean_inc(x_902);
-x_903 = lean_ctor_get(x_901, 1);
-lean_inc(x_903);
-lean_dec(x_901);
-x_904 = lean_ctor_get(x_902, 0);
-lean_inc(x_904);
-x_905 = lean_ctor_get(x_902, 1);
-lean_inc(x_905);
-if (lean_is_exclusive(x_902)) {
- lean_ctor_release(x_902, 0);
- lean_ctor_release(x_902, 1);
- x_906 = x_902;
-} else {
- lean_dec_ref(x_902);
- x_906 = lean_box(0);
-}
-x_907 = l___private_Lean_Elab_Match_11__getMVarSyntaxMVarId(x_899);
-x_908 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_908, 0, x_907);
-x_909 = lean_array_push(x_905, x_908);
-if (lean_is_scalar(x_906)) {
- x_910 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_910 = x_906;
-}
-lean_ctor_set(x_910, 0, x_904);
-lean_ctor_set(x_910, 1, x_909);
-x_911 = lean_st_ref_set(x_2, x_910, x_903);
-lean_dec(x_2);
-x_912 = lean_ctor_get(x_911, 1);
-lean_inc(x_912);
-if (lean_is_exclusive(x_911)) {
- lean_ctor_release(x_911, 0);
- lean_ctor_release(x_911, 1);
- x_913 = x_911;
-} else {
- lean_dec_ref(x_911);
- x_913 = lean_box(0);
-}
-if (lean_is_scalar(x_913)) {
- x_914 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_914 = x_913;
-}
-lean_ctor_set(x_914, 0, x_899);
-lean_ctor_set(x_914, 1, x_912);
-return x_914;
-}
-}
-else
-{
-lean_object* x_915; lean_object* x_916; lean_object* x_917; uint8_t x_918; 
-if (lean_is_exclusive(x_1)) {
- lean_ctor_release(x_1, 0);
- lean_ctor_release(x_1, 1);
- x_915 = x_1;
-} else {
- lean_dec_ref(x_1);
- x_915 = lean_box(0);
-}
-x_916 = l_Lean_Syntax_inhabited;
-x_917 = lean_array_get(x_916, x_11, x_25);
-x_918 = l_Lean_Syntax_isNone(x_917);
-if (x_918 == 0)
-{
-lean_object* x_919; lean_object* x_920; lean_object* x_921; lean_object* x_922; lean_object* x_923; lean_object* x_924; 
-lean_dec(x_915);
-lean_dec(x_11);
-lean_dec(x_10);
-x_919 = l___private_Lean_Elab_Match_20__collect___main___closed__17;
-x_920 = l_Lean_throwErrorAt___at___private_Lean_Elab_Match_20__collect___main___spec__3___rarg(x_917, x_919, x_2, x_752, x_4, x_5, x_6, x_7, x_8, x_740);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-lean_dec(x_917);
-x_921 = lean_ctor_get(x_920, 0);
-lean_inc(x_921);
-x_922 = lean_ctor_get(x_920, 1);
-lean_inc(x_922);
-if (lean_is_exclusive(x_920)) {
- lean_ctor_release(x_920, 0);
- lean_ctor_release(x_920, 1);
- x_923 = x_920;
-} else {
- lean_dec_ref(x_920);
- x_923 = lean_box(0);
-}
-if (lean_is_scalar(x_923)) {
- x_924 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_924 = x_923;
-}
-lean_ctor_set(x_924, 0, x_921);
-lean_ctor_set(x_924, 1, x_922);
-return x_924;
-}
-else
-{
-lean_object* x_925; lean_object* x_926; lean_object* x_927; lean_object* x_928; lean_object* x_929; 
-lean_dec(x_917);
-x_925 = lean_unsigned_to_nat(2u);
-x_926 = lean_array_get(x_916, x_11, x_925);
-x_927 = l_Lean_Syntax_getArgs(x_926);
-lean_dec(x_926);
-x_928 = l___private_Lean_Elab_Match_20__collect___main___closed__18;
-x_929 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1(x_927, x_928, x_2, x_752, x_4, x_5, x_6, x_7, x_8, x_740);
-lean_dec(x_927);
-if (lean_obj_tag(x_929) == 0)
-{
-lean_object* x_930; lean_object* x_931; lean_object* x_932; lean_object* x_933; lean_object* x_934; lean_object* x_935; lean_object* x_936; lean_object* x_937; 
-x_930 = lean_ctor_get(x_929, 0);
-lean_inc(x_930);
-x_931 = lean_ctor_get(x_929, 1);
-lean_inc(x_931);
-if (lean_is_exclusive(x_929)) {
- lean_ctor_release(x_929, 0);
- lean_ctor_release(x_929, 1);
- x_932 = x_929;
-} else {
- lean_dec_ref(x_929);
- x_932 = lean_box(0);
-}
-x_933 = l_Lean_nullKind;
-if (lean_is_scalar(x_915)) {
- x_934 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_934 = x_915;
-}
-lean_ctor_set(x_934, 0, x_933);
-lean_ctor_set(x_934, 1, x_930);
-x_935 = lean_array_set(x_11, x_925, x_934);
-x_936 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_936, 0, x_10);
-lean_ctor_set(x_936, 1, x_935);
-if (lean_is_scalar(x_932)) {
- x_937 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_937 = x_932;
-}
-lean_ctor_set(x_937, 0, x_936);
-lean_ctor_set(x_937, 1, x_931);
-return x_937;
-}
-else
-{
-lean_object* x_938; lean_object* x_939; lean_object* x_940; lean_object* x_941; 
-lean_dec(x_915);
-lean_dec(x_11);
-lean_dec(x_10);
-x_938 = lean_ctor_get(x_929, 0);
-lean_inc(x_938);
-x_939 = lean_ctor_get(x_929, 1);
-lean_inc(x_939);
-if (lean_is_exclusive(x_929)) {
- lean_ctor_release(x_929, 0);
- lean_ctor_release(x_929, 1);
- x_940 = x_929;
-} else {
- lean_dec_ref(x_929);
- x_940 = lean_box(0);
-}
-if (lean_is_scalar(x_940)) {
- x_941 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_941 = x_940;
-}
-lean_ctor_set(x_941, 0, x_938);
-lean_ctor_set(x_941, 1, x_939);
-return x_941;
-}
-}
-}
-}
-else
-{
-lean_object* x_942; lean_object* x_943; lean_object* x_944; lean_object* x_945; lean_object* x_946; lean_object* x_947; 
-if (lean_is_exclusive(x_1)) {
- lean_ctor_release(x_1, 0);
- lean_ctor_release(x_1, 1);
- x_942 = x_1;
-} else {
- lean_dec_ref(x_1);
- x_942 = lean_box(0);
-}
-x_943 = l_Lean_Syntax_inhabited;
-x_944 = lean_array_get(x_943, x_11, x_25);
-x_945 = l_Lean_Syntax_getArgs(x_944);
-lean_dec(x_944);
-x_946 = l___private_Lean_Elab_Match_20__collect___main___closed__14;
-x_947 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1(x_945, x_946, x_2, x_752, x_4, x_5, x_6, x_7, x_8, x_740);
-lean_dec(x_945);
-if (lean_obj_tag(x_947) == 0)
-{
-lean_object* x_948; lean_object* x_949; lean_object* x_950; lean_object* x_951; lean_object* x_952; lean_object* x_953; lean_object* x_954; lean_object* x_955; 
-x_948 = lean_ctor_get(x_947, 0);
-lean_inc(x_948);
-x_949 = lean_ctor_get(x_947, 1);
-lean_inc(x_949);
-if (lean_is_exclusive(x_947)) {
- lean_ctor_release(x_947, 0);
- lean_ctor_release(x_947, 1);
- x_950 = x_947;
-} else {
- lean_dec_ref(x_947);
- x_950 = lean_box(0);
-}
-x_951 = l_Lean_nullKind;
-if (lean_is_scalar(x_942)) {
- x_952 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_952 = x_942;
-}
-lean_ctor_set(x_952, 0, x_951);
-lean_ctor_set(x_952, 1, x_948);
-x_953 = lean_array_set(x_11, x_25, x_952);
-x_954 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_954, 0, x_10);
-lean_ctor_set(x_954, 1, x_953);
-if (lean_is_scalar(x_950)) {
- x_955 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_955 = x_950;
-}
-lean_ctor_set(x_955, 0, x_954);
-lean_ctor_set(x_955, 1, x_949);
-return x_955;
-}
-else
-{
-lean_object* x_956; lean_object* x_957; lean_object* x_958; lean_object* x_959; 
-lean_dec(x_942);
-lean_dec(x_11);
-lean_dec(x_10);
-x_956 = lean_ctor_get(x_947, 0);
-lean_inc(x_956);
-x_957 = lean_ctor_get(x_947, 1);
-lean_inc(x_957);
-if (lean_is_exclusive(x_947)) {
- lean_ctor_release(x_947, 0);
- lean_ctor_release(x_947, 1);
- x_958 = x_947;
-} else {
- lean_dec_ref(x_947);
- x_958 = lean_box(0);
-}
-if (lean_is_scalar(x_958)) {
- x_959 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_959 = x_958;
-}
-lean_ctor_set(x_959, 0, x_956);
-lean_ctor_set(x_959, 1, x_957);
-return x_959;
-}
-}
-}
-else
-{
-lean_object* x_960; lean_object* x_961; lean_object* x_962; lean_object* x_963; lean_object* x_964; lean_object* x_965; lean_object* x_966; lean_object* x_967; 
-if (lean_is_exclusive(x_1)) {
- lean_ctor_release(x_1, 0);
- lean_ctor_release(x_1, 1);
- x_960 = x_1;
-} else {
- lean_dec_ref(x_1);
- x_960 = lean_box(0);
-}
-x_961 = l_Lean_Syntax_inhabited;
-x_962 = lean_unsigned_to_nat(0u);
-x_963 = lean_array_get(x_961, x_11, x_962);
-x_964 = lean_array_get(x_961, x_11, x_25);
-x_965 = l_Lean_Syntax_getArgs(x_964);
-lean_dec(x_964);
-x_966 = l_Lean_mkAppStx___closed__6;
-lean_inc(x_752);
-x_967 = l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4(x_966, x_965, x_962, x_2, x_752, x_4, x_5, x_6, x_7, x_8, x_740);
-if (lean_obj_tag(x_967) == 0)
-{
-lean_object* x_968; uint8_t x_969; lean_object* x_970; 
-x_968 = lean_ctor_get(x_967, 1);
-lean_inc(x_968);
-lean_dec(x_967);
-x_969 = 1;
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_752);
-x_970 = l___private_Lean_Elab_Match_16__processIdAux(x_963, x_969, x_2, x_752, x_4, x_5, x_6, x_7, x_8, x_968);
-if (lean_obj_tag(x_970) == 0)
-{
-lean_object* x_971; lean_object* x_972; lean_object* x_973; lean_object* x_974; lean_object* x_975; lean_object* x_976; 
-x_971 = lean_ctor_get(x_970, 0);
-lean_inc(x_971);
-x_972 = lean_ctor_get(x_970, 1);
-lean_inc(x_972);
-lean_dec(x_970);
-x_973 = x_965;
-x_974 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__5___boxed), 11, 3);
-lean_closure_set(x_974, 0, x_971);
-lean_closure_set(x_974, 1, x_962);
-lean_closure_set(x_974, 2, x_973);
-x_975 = x_974;
-x_976 = lean_apply_8(x_975, x_2, x_752, x_4, x_5, x_6, x_7, x_8, x_972);
-if (lean_obj_tag(x_976) == 0)
-{
-lean_object* x_977; lean_object* x_978; lean_object* x_979; lean_object* x_980; lean_object* x_981; lean_object* x_982; lean_object* x_983; lean_object* x_984; 
-x_977 = lean_ctor_get(x_976, 0);
-lean_inc(x_977);
-x_978 = lean_ctor_get(x_976, 1);
-lean_inc(x_978);
-if (lean_is_exclusive(x_976)) {
- lean_ctor_release(x_976, 0);
- lean_ctor_release(x_976, 1);
- x_979 = x_976;
-} else {
- lean_dec_ref(x_976);
- x_979 = lean_box(0);
-}
-x_980 = l_Lean_nullKind;
-if (lean_is_scalar(x_960)) {
- x_981 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_981 = x_960;
-}
-lean_ctor_set(x_981, 0, x_980);
-lean_ctor_set(x_981, 1, x_977);
-x_982 = lean_array_set(x_11, x_25, x_981);
-x_983 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_983, 0, x_10);
-lean_ctor_set(x_983, 1, x_982);
-if (lean_is_scalar(x_979)) {
- x_984 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_984 = x_979;
-}
-lean_ctor_set(x_984, 0, x_983);
-lean_ctor_set(x_984, 1, x_978);
-return x_984;
-}
-else
-{
-lean_object* x_985; lean_object* x_986; lean_object* x_987; lean_object* x_988; 
-lean_dec(x_960);
-lean_dec(x_11);
-lean_dec(x_10);
-x_985 = lean_ctor_get(x_976, 0);
+x_985 = lean_ctor_get(x_984, 0);
 lean_inc(x_985);
-x_986 = lean_ctor_get(x_976, 1);
+x_986 = lean_ctor_get(x_984, 1);
 lean_inc(x_986);
-if (lean_is_exclusive(x_976)) {
- lean_ctor_release(x_976, 0);
- lean_ctor_release(x_976, 1);
- x_987 = x_976;
-} else {
- lean_dec_ref(x_976);
- x_987 = lean_box(0);
-}
-if (lean_is_scalar(x_987)) {
- x_988 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_988 = x_987;
-}
-lean_ctor_set(x_988, 0, x_985);
-lean_ctor_set(x_988, 1, x_986);
-return x_988;
-}
-}
-else
-{
-lean_object* x_989; lean_object* x_990; lean_object* x_991; lean_object* x_992; 
-lean_dec(x_965);
-lean_dec(x_960);
-lean_dec(x_752);
-lean_dec(x_7);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_989 = lean_ctor_get(x_970, 0);
+lean_dec(x_984);
+x_987 = lean_st_ref_take(x_2, x_986);
+x_988 = lean_ctor_get(x_987, 0);
+lean_inc(x_988);
+x_989 = lean_ctor_get(x_987, 1);
 lean_inc(x_989);
-x_990 = lean_ctor_get(x_970, 1);
+lean_dec(x_987);
+x_990 = lean_ctor_get(x_988, 0);
 lean_inc(x_990);
-if (lean_is_exclusive(x_970)) {
- lean_ctor_release(x_970, 0);
- lean_ctor_release(x_970, 1);
- x_991 = x_970;
+x_991 = lean_ctor_get(x_988, 1);
+lean_inc(x_991);
+if (lean_is_exclusive(x_988)) {
+ lean_ctor_release(x_988, 0);
+ lean_ctor_release(x_988, 1);
+ x_992 = x_988;
 } else {
- lean_dec_ref(x_970);
- x_991 = lean_box(0);
+ lean_dec_ref(x_988);
+ x_992 = lean_box(0);
 }
-if (lean_is_scalar(x_991)) {
- x_992 = lean_alloc_ctor(1, 2, 0);
+x_993 = l___private_Lean_Elab_Match_11__getMVarSyntaxMVarId(x_985);
+x_994 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_994, 0, x_993);
+x_995 = lean_array_push(x_991, x_994);
+if (lean_is_scalar(x_992)) {
+ x_996 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_992 = x_991;
+ x_996 = x_992;
 }
-lean_ctor_set(x_992, 0, x_989);
-lean_ctor_set(x_992, 1, x_990);
-return x_992;
+lean_ctor_set(x_996, 0, x_990);
+lean_ctor_set(x_996, 1, x_995);
+x_997 = lean_st_ref_set(x_2, x_996, x_989);
+lean_dec(x_2);
+x_998 = lean_ctor_get(x_997, 1);
+lean_inc(x_998);
+if (lean_is_exclusive(x_997)) {
+ lean_ctor_release(x_997, 0);
+ lean_ctor_release(x_997, 1);
+ x_999 = x_997;
+} else {
+ lean_dec_ref(x_997);
+ x_999 = lean_box(0);
+}
+if (lean_is_scalar(x_999)) {
+ x_1000 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_1000 = x_999;
+}
+lean_ctor_set(x_1000, 0, x_985);
+lean_ctor_set(x_1000, 1, x_998);
+return x_1000;
 }
 }
 else
 {
-lean_object* x_993; lean_object* x_994; lean_object* x_995; lean_object* x_996; 
-lean_dec(x_965);
-lean_dec(x_963);
-lean_dec(x_960);
-lean_dec(x_752);
-lean_dec(x_7);
+lean_object* x_1001; lean_object* x_1002; lean_object* x_1003; uint8_t x_1004; 
+lean_dec(x_835);
+if (lean_is_exclusive(x_1)) {
+ lean_ctor_release(x_1, 0);
+ lean_ctor_release(x_1, 1);
+ x_1001 = x_1;
+} else {
+ lean_dec_ref(x_1);
+ x_1001 = lean_box(0);
+}
+x_1002 = l_Lean_Syntax_inhabited;
+x_1003 = lean_array_get(x_1002, x_11, x_830);
+x_1004 = l_Lean_Syntax_isNone(x_1003);
+if (x_1004 == 0)
+{
+lean_object* x_1005; lean_object* x_1006; lean_object* x_1007; lean_object* x_1008; lean_object* x_1009; lean_object* x_1010; 
+lean_dec(x_1001);
 lean_dec(x_11);
 lean_dec(x_10);
+x_1005 = l___private_Lean_Elab_Match_26__collect___main___closed__14;
+x_1006 = l_Lean_throwErrorAt___at___private_Lean_Elab_Match_24__processVar___spec__1___rarg(x_1003, x_1005, x_2, x_847, x_4, x_5, x_6, x_7, x_8, x_834);
 lean_dec(x_8);
+lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
-x_993 = lean_ctor_get(x_967, 0);
-lean_inc(x_993);
-x_994 = lean_ctor_get(x_967, 1);
-lean_inc(x_994);
-if (lean_is_exclusive(x_967)) {
- lean_ctor_release(x_967, 0);
- lean_ctor_release(x_967, 1);
- x_995 = x_967;
-} else {
- lean_dec_ref(x_967);
- x_995 = lean_box(0);
-}
-if (lean_is_scalar(x_995)) {
- x_996 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_996 = x_995;
-}
-lean_ctor_set(x_996, 0, x_993);
-lean_ctor_set(x_996, 1, x_994);
-return x_996;
-}
-}
-}
-}
-else
-{
-lean_object* x_997; lean_object* x_998; lean_object* x_999; lean_object* x_1000; lean_object* x_1001; lean_object* x_1002; lean_object* x_1003; lean_object* x_1004; lean_object* x_1005; lean_object* x_1006; lean_object* x_1007; lean_object* x_1008; lean_object* x_1009; lean_object* x_1010; lean_object* x_1011; lean_object* x_1012; lean_object* x_1013; lean_object* x_1014; lean_object* x_1015; lean_object* x_1016; uint8_t x_1017; uint8_t x_1018; uint8_t x_1019; lean_object* x_1020; lean_object* x_1021; 
-x_997 = lean_ctor_get(x_21, 0);
-x_998 = lean_ctor_get(x_21, 1);
-x_999 = lean_ctor_get(x_21, 2);
-x_1000 = lean_ctor_get(x_21, 3);
-x_1001 = lean_ctor_get(x_21, 4);
-x_1002 = lean_ctor_get(x_21, 5);
-x_1003 = lean_ctor_get(x_21, 6);
-lean_inc(x_1003);
-lean_inc(x_1002);
-lean_inc(x_1001);
-lean_inc(x_1000);
-lean_inc(x_999);
-lean_inc(x_998);
-lean_inc(x_997);
-lean_dec(x_21);
-x_1004 = lean_unsigned_to_nat(1u);
-x_1005 = lean_nat_add(x_1002, x_1004);
-x_1006 = lean_alloc_ctor(0, 7, 0);
-lean_ctor_set(x_1006, 0, x_997);
-lean_ctor_set(x_1006, 1, x_998);
-lean_ctor_set(x_1006, 2, x_999);
-lean_ctor_set(x_1006, 3, x_1000);
-lean_ctor_set(x_1006, 4, x_1001);
-lean_ctor_set(x_1006, 5, x_1005);
-lean_ctor_set(x_1006, 6, x_1003);
-x_1007 = lean_st_ref_set(x_4, x_1006, x_22);
-x_1008 = lean_ctor_get(x_1007, 1);
+lean_dec(x_1003);
+x_1007 = lean_ctor_get(x_1006, 0);
+lean_inc(x_1007);
+x_1008 = lean_ctor_get(x_1006, 1);
 lean_inc(x_1008);
-if (lean_is_exclusive(x_1007)) {
- lean_ctor_release(x_1007, 0);
- lean_ctor_release(x_1007, 1);
- x_1009 = x_1007;
+if (lean_is_exclusive(x_1006)) {
+ lean_ctor_release(x_1006, 0);
+ lean_ctor_release(x_1006, 1);
+ x_1009 = x_1006;
 } else {
- lean_dec_ref(x_1007);
+ lean_dec_ref(x_1006);
  x_1009 = lean_box(0);
 }
-x_1010 = lean_ctor_get(x_3, 0);
-lean_inc(x_1010);
-x_1011 = lean_ctor_get(x_3, 1);
-lean_inc(x_1011);
-x_1012 = lean_ctor_get(x_3, 2);
-lean_inc(x_1012);
-x_1013 = lean_ctor_get(x_3, 3);
-lean_inc(x_1013);
-x_1014 = lean_ctor_get(x_3, 4);
-lean_inc(x_1014);
-x_1015 = lean_ctor_get(x_3, 5);
-lean_inc(x_1015);
-x_1016 = lean_ctor_get(x_3, 6);
+if (lean_is_scalar(x_1009)) {
+ x_1010 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1010 = x_1009;
+}
+lean_ctor_set(x_1010, 0, x_1007);
+lean_ctor_set(x_1010, 1, x_1008);
+return x_1010;
+}
+else
+{
+lean_object* x_1011; lean_object* x_1012; lean_object* x_1013; lean_object* x_1014; lean_object* x_1015; 
+lean_dec(x_1003);
+x_1011 = lean_unsigned_to_nat(2u);
+x_1012 = lean_array_get(x_1002, x_11, x_1011);
+x_1013 = l_Lean_Syntax_getArgs(x_1012);
+lean_dec(x_1012);
+x_1014 = l___private_Lean_Elab_Match_26__collect___main___closed__15;
+x_1015 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(x_1013, x_1014, x_2, x_847, x_4, x_5, x_6, x_7, x_8, x_834);
+lean_dec(x_1013);
+if (lean_obj_tag(x_1015) == 0)
+{
+lean_object* x_1016; lean_object* x_1017; lean_object* x_1018; lean_object* x_1019; lean_object* x_1020; lean_object* x_1021; lean_object* x_1022; lean_object* x_1023; 
+x_1016 = lean_ctor_get(x_1015, 0);
 lean_inc(x_1016);
-x_1017 = lean_ctor_get_uint8(x_3, sizeof(void*)*8);
-x_1018 = lean_ctor_get_uint8(x_3, sizeof(void*)*8 + 1);
-x_1019 = lean_ctor_get_uint8(x_3, sizeof(void*)*8 + 2);
+x_1017 = lean_ctor_get(x_1015, 1);
+lean_inc(x_1017);
+if (lean_is_exclusive(x_1015)) {
+ lean_ctor_release(x_1015, 0);
+ lean_ctor_release(x_1015, 1);
+ x_1018 = x_1015;
+} else {
+ lean_dec_ref(x_1015);
+ x_1018 = lean_box(0);
+}
+x_1019 = l_Lean_nullKind;
+if (lean_is_scalar(x_1001)) {
+ x_1020 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1020 = x_1001;
+}
+lean_ctor_set(x_1020, 0, x_1019);
+lean_ctor_set(x_1020, 1, x_1016);
+x_1021 = lean_array_set(x_11, x_1011, x_1020);
+x_1022 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1022, 0, x_10);
+lean_ctor_set(x_1022, 1, x_1021);
+if (lean_is_scalar(x_1018)) {
+ x_1023 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_1023 = x_1018;
+}
+lean_ctor_set(x_1023, 0, x_1022);
+lean_ctor_set(x_1023, 1, x_1017);
+return x_1023;
+}
+else
+{
+lean_object* x_1024; lean_object* x_1025; lean_object* x_1026; lean_object* x_1027; 
+lean_dec(x_1001);
+lean_dec(x_11);
+lean_dec(x_10);
+x_1024 = lean_ctor_get(x_1015, 0);
+lean_inc(x_1024);
+x_1025 = lean_ctor_get(x_1015, 1);
+lean_inc(x_1025);
+if (lean_is_exclusive(x_1015)) {
+ lean_ctor_release(x_1015, 0);
+ lean_ctor_release(x_1015, 1);
+ x_1026 = x_1015;
+} else {
+ lean_dec_ref(x_1015);
+ x_1026 = lean_box(0);
+}
+if (lean_is_scalar(x_1026)) {
+ x_1027 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1027 = x_1026;
+}
+lean_ctor_set(x_1027, 0, x_1024);
+lean_ctor_set(x_1027, 1, x_1025);
+return x_1027;
+}
+}
+}
+}
+else
+{
+lean_object* x_1028; lean_object* x_1029; lean_object* x_1030; lean_object* x_1031; lean_object* x_1032; lean_object* x_1033; 
+lean_dec(x_835);
+if (lean_is_exclusive(x_1)) {
+ lean_ctor_release(x_1, 0);
+ lean_ctor_release(x_1, 1);
+ x_1028 = x_1;
+} else {
+ lean_dec_ref(x_1);
+ x_1028 = lean_box(0);
+}
+x_1029 = l_Lean_Syntax_inhabited;
+x_1030 = lean_array_get(x_1029, x_11, x_830);
+x_1031 = l_Lean_Syntax_getArgs(x_1030);
+lean_dec(x_1030);
+x_1032 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_1033 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(x_1031, x_1032, x_2, x_847, x_4, x_5, x_6, x_7, x_8, x_834);
+lean_dec(x_1031);
+if (lean_obj_tag(x_1033) == 0)
+{
+lean_object* x_1034; lean_object* x_1035; lean_object* x_1036; lean_object* x_1037; lean_object* x_1038; lean_object* x_1039; lean_object* x_1040; lean_object* x_1041; 
+x_1034 = lean_ctor_get(x_1033, 0);
+lean_inc(x_1034);
+x_1035 = lean_ctor_get(x_1033, 1);
+lean_inc(x_1035);
+if (lean_is_exclusive(x_1033)) {
+ lean_ctor_release(x_1033, 0);
+ lean_ctor_release(x_1033, 1);
+ x_1036 = x_1033;
+} else {
+ lean_dec_ref(x_1033);
+ x_1036 = lean_box(0);
+}
+x_1037 = l_Lean_nullKind;
+if (lean_is_scalar(x_1028)) {
+ x_1038 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1038 = x_1028;
+}
+lean_ctor_set(x_1038, 0, x_1037);
+lean_ctor_set(x_1038, 1, x_1034);
+x_1039 = lean_array_set(x_11, x_830, x_1038);
+x_1040 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1040, 0, x_10);
+lean_ctor_set(x_1040, 1, x_1039);
+if (lean_is_scalar(x_1036)) {
+ x_1041 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_1041 = x_1036;
+}
+lean_ctor_set(x_1041, 0, x_1040);
+lean_ctor_set(x_1041, 1, x_1035);
+return x_1041;
+}
+else
+{
+lean_object* x_1042; lean_object* x_1043; lean_object* x_1044; lean_object* x_1045; 
+lean_dec(x_1028);
+lean_dec(x_11);
+lean_dec(x_10);
+x_1042 = lean_ctor_get(x_1033, 0);
+lean_inc(x_1042);
+x_1043 = lean_ctor_get(x_1033, 1);
+lean_inc(x_1043);
+if (lean_is_exclusive(x_1033)) {
+ lean_ctor_release(x_1033, 0);
+ lean_ctor_release(x_1033, 1);
+ x_1044 = x_1033;
+} else {
+ lean_dec_ref(x_1033);
+ x_1044 = lean_box(0);
+}
+if (lean_is_scalar(x_1044)) {
+ x_1045 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1045 = x_1044;
+}
+lean_ctor_set(x_1045, 0, x_1042);
+lean_ctor_set(x_1045, 1, x_1043);
+return x_1045;
+}
+}
+}
+else
+{
+lean_object* x_1046; lean_object* x_1047; 
+lean_dec(x_835);
+lean_dec(x_11);
+lean_dec(x_10);
+x_1046 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_1047 = l_Lean_Elab_Term_CollectPatternVars_processCtorApp(x_1046, x_1, x_2, x_847, x_4, x_5, x_6, x_7, x_8, x_834);
+lean_dec(x_1);
+return x_1047;
+}
+}
+}
+}
+else
+{
+lean_object* x_1055; lean_object* x_1056; lean_object* x_1057; lean_object* x_1058; lean_object* x_1059; lean_object* x_1060; lean_object* x_1061; lean_object* x_1062; lean_object* x_1063; uint8_t x_1064; lean_object* x_1065; lean_object* x_1066; 
+x_1055 = lean_ctor_get(x_7, 0);
+x_1056 = lean_ctor_get(x_7, 1);
+x_1057 = lean_ctor_get(x_7, 2);
+x_1058 = lean_ctor_get(x_7, 3);
+lean_inc(x_1058);
+lean_inc(x_1057);
+lean_inc(x_1056);
+lean_inc(x_1055);
+lean_dec(x_7);
+x_1059 = l_Lean_replaceRef(x_1, x_1058);
+x_1060 = l_Lean_replaceRef(x_1059, x_1058);
+lean_dec(x_1059);
+x_1061 = l_Lean_replaceRef(x_1060, x_1058);
+lean_dec(x_1058);
+lean_dec(x_1060);
+x_1062 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_1062, 0, x_1055);
+lean_ctor_set(x_1062, 1, x_1056);
+lean_ctor_set(x_1062, 2, x_1057);
+lean_ctor_set(x_1062, 3, x_1061);
+x_1063 = lean_st_ref_take(x_4, x_9);
+if (x_13 == 0)
+{
+lean_object* x_1294; lean_object* x_1295; uint8_t x_1296; 
+x_1294 = lean_ctor_get(x_1063, 0);
+lean_inc(x_1294);
+x_1295 = lean_ctor_get(x_1063, 1);
+lean_inc(x_1295);
+lean_dec(x_1063);
+x_1296 = 0;
+x_1064 = x_1296;
+x_1065 = x_1294;
+x_1066 = x_1295;
+goto block_1293;
+}
+else
+{
+lean_object* x_1297; lean_object* x_1298; uint8_t x_1299; 
+x_1297 = lean_ctor_get(x_1063, 0);
+lean_inc(x_1297);
+x_1298 = lean_ctor_get(x_1063, 1);
+lean_inc(x_1298);
+lean_dec(x_1063);
+x_1299 = 1;
+x_1064 = x_1299;
+x_1065 = x_1297;
+x_1066 = x_1298;
+goto block_1293;
+}
+block_1293:
+{
+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; lean_object* x_1080; lean_object* x_1081; lean_object* x_1082; lean_object* x_1083; lean_object* x_1084; lean_object* x_1085; lean_object* x_1086; lean_object* x_1087; uint8_t x_1088; uint8_t x_1089; uint8_t x_1090; lean_object* x_1091; lean_object* x_1092; 
+x_1067 = lean_ctor_get(x_1065, 0);
+lean_inc(x_1067);
+x_1068 = lean_ctor_get(x_1065, 1);
+lean_inc(x_1068);
+x_1069 = lean_ctor_get(x_1065, 2);
+lean_inc(x_1069);
+x_1070 = lean_ctor_get(x_1065, 3);
+lean_inc(x_1070);
+x_1071 = lean_ctor_get(x_1065, 4);
+lean_inc(x_1071);
+x_1072 = lean_ctor_get(x_1065, 5);
+lean_inc(x_1072);
+x_1073 = lean_ctor_get(x_1065, 6);
+lean_inc(x_1073);
+if (lean_is_exclusive(x_1065)) {
+ lean_ctor_release(x_1065, 0);
+ lean_ctor_release(x_1065, 1);
+ lean_ctor_release(x_1065, 2);
+ lean_ctor_release(x_1065, 3);
+ lean_ctor_release(x_1065, 4);
+ lean_ctor_release(x_1065, 5);
+ lean_ctor_release(x_1065, 6);
+ x_1074 = x_1065;
+} else {
+ lean_dec_ref(x_1065);
+ x_1074 = lean_box(0);
+}
+x_1075 = lean_unsigned_to_nat(1u);
+x_1076 = lean_nat_add(x_1072, x_1075);
+if (lean_is_scalar(x_1074)) {
+ x_1077 = lean_alloc_ctor(0, 7, 0);
+} else {
+ x_1077 = x_1074;
+}
+lean_ctor_set(x_1077, 0, x_1067);
+lean_ctor_set(x_1077, 1, x_1068);
+lean_ctor_set(x_1077, 2, x_1069);
+lean_ctor_set(x_1077, 3, x_1070);
+lean_ctor_set(x_1077, 4, x_1071);
+lean_ctor_set(x_1077, 5, x_1076);
+lean_ctor_set(x_1077, 6, x_1073);
+x_1078 = lean_st_ref_set(x_4, x_1077, x_1066);
+x_1079 = lean_ctor_get(x_1078, 1);
+lean_inc(x_1079);
+if (lean_is_exclusive(x_1078)) {
+ lean_ctor_release(x_1078, 0);
+ lean_ctor_release(x_1078, 1);
+ x_1080 = x_1078;
+} else {
+ lean_dec_ref(x_1078);
+ x_1080 = lean_box(0);
+}
+x_1081 = lean_ctor_get(x_3, 0);
+lean_inc(x_1081);
+x_1082 = lean_ctor_get(x_3, 1);
+lean_inc(x_1082);
+x_1083 = lean_ctor_get(x_3, 2);
+lean_inc(x_1083);
+x_1084 = lean_ctor_get(x_3, 3);
+lean_inc(x_1084);
+x_1085 = lean_ctor_get(x_3, 4);
+lean_inc(x_1085);
+x_1086 = lean_ctor_get(x_3, 5);
+lean_inc(x_1086);
+x_1087 = lean_ctor_get(x_3, 6);
+lean_inc(x_1087);
+x_1088 = lean_ctor_get_uint8(x_3, sizeof(void*)*8);
+x_1089 = lean_ctor_get_uint8(x_3, sizeof(void*)*8 + 1);
+x_1090 = lean_ctor_get_uint8(x_3, sizeof(void*)*8 + 2);
 if (lean_is_exclusive(x_3)) {
  lean_ctor_release(x_3, 0);
  lean_ctor_release(x_3, 1);
@@ -9948,969 +11830,618 @@ if (lean_is_exclusive(x_3)) {
  lean_ctor_release(x_3, 5);
  lean_ctor_release(x_3, 6);
  lean_ctor_release(x_3, 7);
- x_1020 = x_3;
+ x_1091 = x_3;
 } else {
  lean_dec_ref(x_3);
- x_1020 = lean_box(0);
-}
-if (lean_is_scalar(x_1020)) {
- x_1021 = lean_alloc_ctor(0, 8, 3);
-} else {
- x_1021 = x_1020;
-}
-lean_ctor_set(x_1021, 0, x_1010);
-lean_ctor_set(x_1021, 1, x_1011);
-lean_ctor_set(x_1021, 2, x_1012);
-lean_ctor_set(x_1021, 3, x_1013);
-lean_ctor_set(x_1021, 4, x_1014);
-lean_ctor_set(x_1021, 5, x_1015);
-lean_ctor_set(x_1021, 6, x_1016);
-lean_ctor_set(x_1021, 7, x_1002);
-lean_ctor_set_uint8(x_1021, sizeof(void*)*8, x_1017);
-lean_ctor_set_uint8(x_1021, sizeof(void*)*8 + 1, x_1018);
-lean_ctor_set_uint8(x_1021, sizeof(void*)*8 + 2, x_1019);
-if (x_20 == 0)
-{
-lean_object* x_1022; uint8_t x_1023; 
-x_1022 = l___private_Lean_Elab_Match_20__collect___main___closed__2;
-x_1023 = lean_name_eq(x_10, x_1022);
-if (x_1023 == 0)
-{
-lean_object* x_1024; uint8_t x_1025; 
-x_1024 = l_Lean_Elab_Term_quoteAutoTactic___main___closed__2;
-x_1025 = lean_name_eq(x_10, x_1024);
-if (x_1025 == 0)
-{
-lean_object* x_1026; uint8_t x_1027; 
-x_1026 = l_Lean_mkHole___closed__2;
-x_1027 = lean_name_eq(x_10, x_1026);
-if (x_1027 == 0)
-{
-lean_object* x_1028; uint8_t x_1029; 
-x_1028 = l___private_Lean_Elab_Term_5__hasCDot___main___closed__1;
-x_1029 = lean_name_eq(x_10, x_1028);
-if (x_1029 == 0)
-{
-lean_object* x_1030; uint8_t x_1031; 
-lean_dec(x_11);
-x_1030 = l___private_Lean_Elab_Match_20__collect___main___closed__4;
-x_1031 = lean_name_eq(x_10, x_1030);
-if (x_1031 == 0)
-{
-lean_object* x_1032; uint8_t x_1033; 
-x_1032 = l___private_Lean_Elab_Match_20__collect___main___closed__5;
-x_1033 = lean_name_eq(x_10, x_1032);
-if (x_1033 == 0)
-{
-lean_object* x_1034; uint8_t x_1035; 
-x_1034 = l___regBuiltin_Lean_Elab_Term_elabInaccessible___closed__2;
-x_1035 = lean_name_eq(x_10, x_1034);
-if (x_1035 == 0)
-{
-lean_object* x_1036; uint8_t x_1037; 
-x_1036 = l_Lean_strLitKind;
-x_1037 = lean_name_eq(x_10, x_1036);
-if (x_1037 == 0)
-{
-lean_object* x_1038; uint8_t x_1039; 
-x_1038 = l_Lean_numLitKind;
-x_1039 = lean_name_eq(x_10, x_1038);
-if (x_1039 == 0)
-{
-lean_object* x_1040; uint8_t x_1041; 
-x_1040 = l_Lean_charLitKind;
-x_1041 = lean_name_eq(x_10, x_1040);
-if (x_1041 == 0)
-{
-lean_object* x_1042; uint8_t x_1043; 
-lean_dec(x_1009);
-lean_dec(x_1);
-x_1042 = l_Lean_choiceKind;
-x_1043 = lean_name_eq(x_10, x_1042);
-lean_dec(x_10);
-if (x_1043 == 0)
-{
-lean_object* x_1044; 
-x_1044 = l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg(x_2, x_1021, x_4, x_5, x_6, x_7, x_8, x_1008);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-return x_1044;
-}
-else
-{
-lean_object* x_1045; lean_object* x_1046; 
-x_1045 = l___private_Lean_Elab_Match_20__collect___main___closed__8;
-x_1046 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_1045, x_2, x_1021, x_4, x_5, x_6, x_7, x_8, x_1008);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-return x_1046;
-}
-}
-else
-{
-lean_object* x_1047; 
-lean_dec(x_1021);
-lean_dec(x_7);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-if (lean_is_scalar(x_1009)) {
- x_1047 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1047 = x_1009;
-}
-lean_ctor_set(x_1047, 0, x_1);
-lean_ctor_set(x_1047, 1, x_1008);
-return x_1047;
-}
-}
-else
-{
-lean_object* x_1048; 
-lean_dec(x_1021);
-lean_dec(x_7);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-if (lean_is_scalar(x_1009)) {
- x_1048 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1048 = x_1009;
-}
-lean_ctor_set(x_1048, 0, x_1);
-lean_ctor_set(x_1048, 1, x_1008);
-return x_1048;
-}
-}
-else
-{
-lean_object* x_1049; 
-lean_dec(x_1021);
-lean_dec(x_7);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-if (lean_is_scalar(x_1009)) {
- x_1049 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1049 = x_1009;
-}
-lean_ctor_set(x_1049, 0, x_1);
-lean_ctor_set(x_1049, 1, x_1008);
-return x_1049;
-}
-}
-else
-{
-lean_object* x_1050; 
-lean_dec(x_1021);
-lean_dec(x_7);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-if (lean_is_scalar(x_1009)) {
- x_1050 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1050 = x_1009;
-}
-lean_ctor_set(x_1050, 0, x_1);
-lean_ctor_set(x_1050, 1, x_1008);
-return x_1050;
-}
-}
-else
-{
-lean_object* x_1051; lean_object* x_1052; lean_object* x_1053; uint8_t x_1054; lean_object* x_1055; 
-lean_dec(x_1009);
-lean_dec(x_10);
-x_1051 = lean_unsigned_to_nat(0u);
-x_1052 = l_Lean_Syntax_getArg(x_1, x_1051);
-x_1053 = l_Lean_Syntax_getId(x_1052);
-x_1054 = 0;
-lean_inc(x_1021);
-x_1055 = l___private_Lean_Elab_Match_15__processVar(x_1053, x_1054, x_2, x_1021, x_4, x_5, x_6, x_7, x_8, x_1008);
-if (lean_obj_tag(x_1055) == 0)
-{
-lean_object* x_1056; lean_object* x_1057; lean_object* x_1058; lean_object* x_1059; lean_object* x_1060; 
-x_1056 = lean_ctor_get(x_1055, 1);
-lean_inc(x_1056);
-lean_dec(x_1055);
-x_1057 = lean_unsigned_to_nat(2u);
-x_1058 = l_Lean_Syntax_getArg(x_1, x_1057);
-if (lean_is_exclusive(x_1)) {
- lean_ctor_release(x_1, 0);
- lean_ctor_release(x_1, 1);
- x_1059 = x_1;
-} else {
- lean_dec_ref(x_1);
- x_1059 = lean_box(0);
-}
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_1021);
-x_1060 = l___private_Lean_Elab_Match_20__collect___main(x_1058, x_2, x_1021, x_4, x_5, x_6, x_7, x_8, x_1056);
-if (lean_obj_tag(x_1060) == 0)
-{
-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; lean_object* x_1078; lean_object* x_1079; lean_object* x_1080; lean_object* x_1081; lean_object* x_1082; lean_object* x_1083; lean_object* x_1084; 
-x_1061 = lean_ctor_get(x_1060, 0);
-lean_inc(x_1061);
-x_1062 = lean_ctor_get(x_1060, 1);
-lean_inc(x_1062);
-lean_dec(x_1060);
-x_1063 = l_Lean_Elab_Term_getCurrMacroScope(x_1021, x_4, x_5, x_6, x_7, x_8, x_1062);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1021);
-x_1064 = lean_ctor_get(x_1063, 0);
-lean_inc(x_1064);
-x_1065 = lean_ctor_get(x_1063, 1);
-lean_inc(x_1065);
-lean_dec(x_1063);
-x_1066 = l_Lean_Elab_Term_getMainModule___rarg(x_8, x_1065);
-lean_dec(x_8);
-x_1067 = lean_ctor_get(x_1066, 0);
-lean_inc(x_1067);
-x_1068 = lean_ctor_get(x_1066, 1);
-lean_inc(x_1068);
-if (lean_is_exclusive(x_1066)) {
- lean_ctor_release(x_1066, 0);
- lean_ctor_release(x_1066, 1);
- x_1069 = x_1066;
-} else {
- lean_dec_ref(x_1066);
- x_1069 = lean_box(0);
-}
-x_1070 = l___private_Lean_Elab_Match_20__collect___main___closed__11;
-x_1071 = l_Lean_addMacroScope(x_1067, x_1070, x_1064);
-x_1072 = l_Lean_SourceInfo_inhabited___closed__1;
-x_1073 = l___private_Lean_Elab_Match_20__collect___main___closed__10;
-x_1074 = l___private_Lean_Elab_Match_20__collect___main___closed__13;
-x_1075 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_1075, 0, x_1072);
-lean_ctor_set(x_1075, 1, x_1073);
-lean_ctor_set(x_1075, 2, x_1071);
-lean_ctor_set(x_1075, 3, x_1074);
-x_1076 = l_Array_empty___closed__1;
-x_1077 = lean_array_push(x_1076, x_1075);
-x_1078 = lean_array_push(x_1076, x_1052);
-x_1079 = lean_array_push(x_1078, x_1061);
-x_1080 = l_Lean_nullKind___closed__2;
-if (lean_is_scalar(x_1059)) {
- x_1081 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1081 = x_1059;
-}
-lean_ctor_set(x_1081, 0, x_1080);
-lean_ctor_set(x_1081, 1, x_1079);
-x_1082 = lean_array_push(x_1077, x_1081);
-x_1083 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1083, 0, x_12);
-lean_ctor_set(x_1083, 1, x_1082);
-if (lean_is_scalar(x_1069)) {
- x_1084 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1084 = x_1069;
-}
-lean_ctor_set(x_1084, 0, x_1083);
-lean_ctor_set(x_1084, 1, x_1068);
-return x_1084;
-}
-else
-{
-lean_object* x_1085; lean_object* x_1086; lean_object* x_1087; lean_object* x_1088; 
-lean_dec(x_1059);
-lean_dec(x_1052);
-lean_dec(x_1021);
-lean_dec(x_7);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-x_1085 = lean_ctor_get(x_1060, 0);
-lean_inc(x_1085);
-x_1086 = lean_ctor_get(x_1060, 1);
-lean_inc(x_1086);
-if (lean_is_exclusive(x_1060)) {
- lean_ctor_release(x_1060, 0);
- lean_ctor_release(x_1060, 1);
- x_1087 = x_1060;
-} else {
- lean_dec_ref(x_1060);
- x_1087 = lean_box(0);
-}
-if (lean_is_scalar(x_1087)) {
- x_1088 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1088 = x_1087;
-}
-lean_ctor_set(x_1088, 0, x_1085);
-lean_ctor_set(x_1088, 1, x_1086);
-return x_1088;
-}
-}
-else
-{
-lean_object* x_1089; lean_object* x_1090; lean_object* x_1091; lean_object* x_1092; 
-lean_dec(x_1052);
-lean_dec(x_1021);
-lean_dec(x_7);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-lean_dec(x_1);
-x_1089 = lean_ctor_get(x_1055, 0);
-lean_inc(x_1089);
-x_1090 = lean_ctor_get(x_1055, 1);
-lean_inc(x_1090);
-if (lean_is_exclusive(x_1055)) {
- lean_ctor_release(x_1055, 0);
- lean_ctor_release(x_1055, 1);
- x_1091 = x_1055;
-} else {
- lean_dec_ref(x_1055);
  x_1091 = lean_box(0);
 }
 if (lean_is_scalar(x_1091)) {
- x_1092 = lean_alloc_ctor(1, 2, 0);
+ x_1092 = lean_alloc_ctor(0, 8, 3);
 } else {
  x_1092 = x_1091;
 }
-lean_ctor_set(x_1092, 0, x_1089);
-lean_ctor_set(x_1092, 1, x_1090);
-return x_1092;
-}
-}
-}
-else
+lean_ctor_set(x_1092, 0, x_1081);
+lean_ctor_set(x_1092, 1, x_1082);
+lean_ctor_set(x_1092, 2, x_1083);
+lean_ctor_set(x_1092, 3, x_1084);
+lean_ctor_set(x_1092, 4, x_1085);
+lean_ctor_set(x_1092, 5, x_1086);
+lean_ctor_set(x_1092, 6, x_1087);
+lean_ctor_set(x_1092, 7, x_1072);
+lean_ctor_set_uint8(x_1092, sizeof(void*)*8, x_1088);
+lean_ctor_set_uint8(x_1092, sizeof(void*)*8 + 1, x_1089);
+lean_ctor_set_uint8(x_1092, sizeof(void*)*8 + 2, x_1090);
+if (x_1064 == 0)
 {
-lean_object* x_1093; lean_object* x_1094; uint8_t x_1095; lean_object* x_1096; 
-lean_dec(x_1009);
-lean_dec(x_10);
-x_1093 = lean_unsigned_to_nat(0u);
-x_1094 = l_Lean_Syntax_getArg(x_1, x_1093);
-x_1095 = 1;
-x_1096 = l___private_Lean_Elab_Match_16__processIdAux(x_1094, x_1095, x_2, x_1021, x_4, x_5, x_6, x_7, x_8, x_1008);
-lean_dec(x_2);
-if (lean_obj_tag(x_1096) == 0)
+lean_object* x_1093; uint8_t x_1094; 
+x_1093 = l___private_Lean_Elab_Match_26__collect___main___closed__2;
+x_1094 = lean_name_eq(x_10, x_1093);
+if (x_1094 == 0)
 {
-lean_object* x_1097; lean_object* x_1098; lean_object* x_1099; 
-x_1097 = lean_ctor_get(x_1096, 1);
-lean_inc(x_1097);
-if (lean_is_exclusive(x_1096)) {
- lean_ctor_release(x_1096, 0);
- lean_ctor_release(x_1096, 1);
- x_1098 = x_1096;
-} else {
- lean_dec_ref(x_1096);
- x_1098 = lean_box(0);
-}
-if (lean_is_scalar(x_1098)) {
- x_1099 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1099 = x_1098;
-}
-lean_ctor_set(x_1099, 0, x_1);
-lean_ctor_set(x_1099, 1, x_1097);
-return x_1099;
-}
-else
+lean_object* x_1095; uint8_t x_1096; 
+x_1095 = l_Lean_Elab_Term_quoteAutoTactic___main___closed__2;
+x_1096 = lean_name_eq(x_10, x_1095);
+if (x_1096 == 0)
 {
-lean_object* x_1100; lean_object* x_1101; lean_object* x_1102; lean_object* x_1103; 
-lean_dec(x_1);
-x_1100 = lean_ctor_get(x_1096, 0);
-lean_inc(x_1100);
-x_1101 = lean_ctor_get(x_1096, 1);
-lean_inc(x_1101);
-if (lean_is_exclusive(x_1096)) {
- lean_ctor_release(x_1096, 0);
- lean_ctor_release(x_1096, 1);
- x_1102 = x_1096;
-} else {
- lean_dec_ref(x_1096);
- x_1102 = lean_box(0);
-}
-if (lean_is_scalar(x_1102)) {
- x_1103 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1103 = x_1102;
-}
-lean_ctor_set(x_1103, 0, x_1100);
-lean_ctor_set(x_1103, 1, x_1101);
-return x_1103;
-}
-}
-}
-else
+lean_object* x_1097; uint8_t x_1098; 
+x_1097 = l_Lean_mkHole___closed__2;
+x_1098 = lean_name_eq(x_10, x_1097);
+if (x_1098 == 0)
 {
-lean_object* x_1104; lean_object* x_1105; uint8_t x_1106; 
-x_1104 = l_Lean_Syntax_inhabited;
-x_1105 = lean_array_get(x_1104, x_11, x_1004);
-x_1106 = l_Lean_Syntax_isNone(x_1105);
+lean_object* x_1099; uint8_t x_1100; 
+x_1099 = l___private_Lean_Elab_Term_5__hasCDot___main___closed__1;
+x_1100 = lean_name_eq(x_10, x_1099);
+if (x_1100 == 0)
+{
+lean_object* x_1101; uint8_t x_1102; 
+lean_dec(x_11);
+x_1101 = l___private_Lean_Elab_App_22__elabAppFn___main___closed__5;
+x_1102 = lean_name_eq(x_10, x_1101);
+if (x_1102 == 0)
+{
+lean_object* x_1103; uint8_t x_1104; 
+x_1103 = l___private_Lean_Elab_App_22__elabAppFn___main___closed__12;
+x_1104 = lean_name_eq(x_10, x_1103);
+if (x_1104 == 0)
+{
+lean_object* x_1105; uint8_t x_1106; 
+x_1105 = l___regBuiltin_Lean_Elab_Term_elabInaccessible___closed__2;
+x_1106 = lean_name_eq(x_10, x_1105);
 if (x_1106 == 0)
 {
-lean_object* x_1107; lean_object* x_1108; lean_object* x_1109; lean_object* x_1110; uint8_t x_1111; 
-lean_dec(x_1009);
-if (lean_is_exclusive(x_1)) {
- lean_ctor_release(x_1, 0);
- lean_ctor_release(x_1, 1);
- x_1107 = x_1;
-} else {
- lean_dec_ref(x_1);
- x_1107 = lean_box(0);
-}
-x_1108 = lean_unsigned_to_nat(0u);
-x_1109 = l_Lean_Syntax_getArg(x_1105, x_1108);
-x_1110 = l_Lean_Syntax_getArg(x_1105, x_1004);
-x_1111 = l_Lean_Syntax_isNone(x_1110);
-if (x_1111 == 0)
+lean_object* x_1107; uint8_t x_1108; 
+x_1107 = l_Lean_strLitKind;
+x_1108 = lean_name_eq(x_10, x_1107);
+if (x_1108 == 0)
 {
-lean_object* x_1112; lean_object* x_1113; uint8_t x_1114; 
-x_1112 = l_Lean_Syntax_getArg(x_1110, x_1108);
-x_1113 = l_Lean_Elab_Term_elabParen___closed__7;
-lean_inc(x_1112);
-x_1114 = l_Lean_Syntax_isOfKind(x_1112, x_1113);
+lean_object* x_1109; uint8_t x_1110; 
+x_1109 = l_Lean_numLitKind;
+x_1110 = lean_name_eq(x_10, x_1109);
+if (x_1110 == 0)
+{
+lean_object* x_1111; uint8_t x_1112; 
+x_1111 = l_Lean_charLitKind;
+x_1112 = lean_name_eq(x_10, x_1111);
+if (x_1112 == 0)
+{
+lean_object* x_1113; uint8_t x_1114; 
+lean_dec(x_1080);
+lean_dec(x_1);
+x_1113 = l_Lean_choiceKind;
+x_1114 = lean_name_eq(x_10, x_1113);
+lean_dec(x_10);
 if (x_1114 == 0)
 {
 lean_object* x_1115; 
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_1021);
-lean_inc(x_2);
-x_1115 = l___private_Lean_Elab_Match_20__collect___main(x_1109, x_2, x_1021, x_4, x_5, x_6, x_7, x_8, x_1008);
-if (lean_obj_tag(x_1115) == 0)
-{
-lean_object* x_1116; lean_object* x_1117; lean_object* x_1118; lean_object* x_1119; lean_object* x_1120; lean_object* x_1121; lean_object* x_1122; 
-x_1116 = lean_ctor_get(x_1115, 0);
-lean_inc(x_1116);
-x_1117 = lean_ctor_get(x_1115, 1);
-lean_inc(x_1117);
-lean_dec(x_1115);
-x_1118 = l_Lean_Syntax_setArg(x_1105, x_1108, x_1116);
-x_1119 = l_Lean_Syntax_getArg(x_1112, x_1004);
-x_1120 = l_Lean_Syntax_getArgs(x_1119);
-lean_dec(x_1119);
-x_1121 = l___private_Lean_Elab_Match_20__collect___main___closed__14;
-x_1122 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1(x_1120, x_1121, x_2, x_1021, x_4, x_5, x_6, x_7, x_8, x_1117);
-lean_dec(x_1120);
-if (lean_obj_tag(x_1122) == 0)
-{
-lean_object* x_1123; lean_object* x_1124; lean_object* x_1125; lean_object* x_1126; lean_object* x_1127; lean_object* x_1128; lean_object* x_1129; lean_object* x_1130; lean_object* x_1131; lean_object* x_1132; lean_object* x_1133; 
-x_1123 = lean_ctor_get(x_1122, 0);
-lean_inc(x_1123);
-x_1124 = lean_ctor_get(x_1122, 1);
-lean_inc(x_1124);
-if (lean_is_exclusive(x_1122)) {
- lean_ctor_release(x_1122, 0);
- lean_ctor_release(x_1122, 1);
- x_1125 = x_1122;
-} else {
- lean_dec_ref(x_1122);
- x_1125 = lean_box(0);
-}
-x_1126 = l_Lean_nullKind;
-if (lean_is_scalar(x_1107)) {
- x_1127 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1127 = x_1107;
-}
-lean_ctor_set(x_1127, 0, x_1126);
-lean_ctor_set(x_1127, 1, x_1123);
-x_1128 = l_Lean_Syntax_setArg(x_1112, x_1004, x_1127);
-x_1129 = l_Lean_Syntax_setArg(x_1110, x_1108, x_1128);
-x_1130 = l_Lean_Syntax_setArg(x_1118, x_1004, x_1129);
-x_1131 = lean_array_set(x_11, x_1004, x_1130);
-x_1132 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1132, 0, x_10);
-lean_ctor_set(x_1132, 1, x_1131);
-if (lean_is_scalar(x_1125)) {
- x_1133 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1133 = x_1125;
-}
-lean_ctor_set(x_1133, 0, x_1132);
-lean_ctor_set(x_1133, 1, x_1124);
-return x_1133;
+x_1115 = l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg(x_2, x_1092, x_4, x_5, x_6, x_1062, x_8, x_1079);
+lean_dec(x_8);
+lean_dec(x_1062);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+return x_1115;
 }
 else
 {
-lean_object* x_1134; lean_object* x_1135; lean_object* x_1136; lean_object* x_1137; 
-lean_dec(x_1118);
-lean_dec(x_1112);
-lean_dec(x_1110);
-lean_dec(x_1107);
-lean_dec(x_11);
-lean_dec(x_10);
-x_1134 = lean_ctor_get(x_1122, 0);
-lean_inc(x_1134);
-x_1135 = lean_ctor_get(x_1122, 1);
-lean_inc(x_1135);
-if (lean_is_exclusive(x_1122)) {
- lean_ctor_release(x_1122, 0);
- lean_ctor_release(x_1122, 1);
- x_1136 = x_1122;
-} else {
- lean_dec_ref(x_1122);
- x_1136 = lean_box(0);
-}
-if (lean_is_scalar(x_1136)) {
- x_1137 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1137 = x_1136;
-}
-lean_ctor_set(x_1137, 0, x_1134);
-lean_ctor_set(x_1137, 1, x_1135);
-return x_1137;
+lean_object* x_1116; lean_object* x_1117; 
+x_1116 = l___private_Lean_Elab_Match_26__collect___main___closed__5;
+x_1117 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_1116, x_2, x_1092, x_4, x_5, x_6, x_1062, x_8, x_1079);
+lean_dec(x_8);
+lean_dec(x_1062);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+return x_1117;
 }
 }
 else
 {
-lean_object* x_1138; lean_object* x_1139; lean_object* x_1140; lean_object* x_1141; 
-lean_dec(x_1112);
-lean_dec(x_1110);
-lean_dec(x_1107);
-lean_dec(x_1105);
-lean_dec(x_1021);
-lean_dec(x_7);
-lean_dec(x_11);
+lean_object* x_1118; 
+lean_dec(x_1092);
+lean_dec(x_1062);
 lean_dec(x_10);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
-x_1138 = lean_ctor_get(x_1115, 0);
-lean_inc(x_1138);
-x_1139 = lean_ctor_get(x_1115, 1);
-lean_inc(x_1139);
-if (lean_is_exclusive(x_1115)) {
- lean_ctor_release(x_1115, 0);
- lean_ctor_release(x_1115, 1);
- x_1140 = x_1115;
+if (lean_is_scalar(x_1080)) {
+ x_1118 = lean_alloc_ctor(0, 2, 0);
 } else {
- lean_dec_ref(x_1115);
- x_1140 = lean_box(0);
+ x_1118 = x_1080;
 }
-if (lean_is_scalar(x_1140)) {
- x_1141 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1141 = x_1140;
-}
-lean_ctor_set(x_1141, 0, x_1138);
-lean_ctor_set(x_1141, 1, x_1139);
-return x_1141;
+lean_ctor_set(x_1118, 0, x_1);
+lean_ctor_set(x_1118, 1, x_1079);
+return x_1118;
 }
 }
 else
 {
-lean_object* x_1142; 
-lean_dec(x_1112);
-lean_dec(x_1110);
-x_1142 = l___private_Lean_Elab_Match_20__collect___main(x_1109, x_2, x_1021, x_4, x_5, x_6, x_7, x_8, x_1008);
-if (lean_obj_tag(x_1142) == 0)
-{
-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_1143 = lean_ctor_get(x_1142, 0);
-lean_inc(x_1143);
-x_1144 = lean_ctor_get(x_1142, 1);
-lean_inc(x_1144);
-if (lean_is_exclusive(x_1142)) {
- lean_ctor_release(x_1142, 0);
- lean_ctor_release(x_1142, 1);
- x_1145 = x_1142;
-} else {
- lean_dec_ref(x_1142);
- x_1145 = lean_box(0);
-}
-x_1146 = l_Lean_Syntax_setArg(x_1105, x_1108, x_1143);
-x_1147 = lean_array_set(x_11, x_1004, x_1146);
-if (lean_is_scalar(x_1107)) {
- x_1148 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1148 = x_1107;
-}
-lean_ctor_set(x_1148, 0, x_10);
-lean_ctor_set(x_1148, 1, x_1147);
-if (lean_is_scalar(x_1145)) {
- x_1149 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1149 = x_1145;
-}
-lean_ctor_set(x_1149, 0, x_1148);
-lean_ctor_set(x_1149, 1, x_1144);
-return x_1149;
-}
-else
-{
-lean_object* x_1150; lean_object* x_1151; lean_object* x_1152; lean_object* x_1153; 
-lean_dec(x_1107);
-lean_dec(x_1105);
-lean_dec(x_11);
+lean_object* x_1119; 
+lean_dec(x_1092);
+lean_dec(x_1062);
 lean_dec(x_10);
-x_1150 = lean_ctor_get(x_1142, 0);
-lean_inc(x_1150);
-x_1151 = lean_ctor_get(x_1142, 1);
-lean_inc(x_1151);
-if (lean_is_exclusive(x_1142)) {
- lean_ctor_release(x_1142, 0);
- lean_ctor_release(x_1142, 1);
- x_1152 = x_1142;
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+if (lean_is_scalar(x_1080)) {
+ x_1119 = lean_alloc_ctor(0, 2, 0);
 } else {
- lean_dec_ref(x_1142);
- x_1152 = lean_box(0);
+ x_1119 = x_1080;
 }
-if (lean_is_scalar(x_1152)) {
- x_1153 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1119, 0, x_1);
+lean_ctor_set(x_1119, 1, x_1079);
+return x_1119;
+}
+}
+else
+{
+lean_object* x_1120; 
+lean_dec(x_1092);
+lean_dec(x_1062);
+lean_dec(x_10);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+if (lean_is_scalar(x_1080)) {
+ x_1120 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_1153 = x_1152;
+ x_1120 = x_1080;
 }
-lean_ctor_set(x_1153, 0, x_1150);
-lean_ctor_set(x_1153, 1, x_1151);
+lean_ctor_set(x_1120, 0, x_1);
+lean_ctor_set(x_1120, 1, x_1079);
+return x_1120;
+}
+}
+else
+{
+lean_object* x_1121; 
+lean_dec(x_1092);
+lean_dec(x_1062);
+lean_dec(x_10);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+if (lean_is_scalar(x_1080)) {
+ x_1121 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_1121 = x_1080;
+}
+lean_ctor_set(x_1121, 0, x_1);
+lean_ctor_set(x_1121, 1, x_1079);
+return x_1121;
+}
+}
+else
+{
+lean_object* x_1122; lean_object* x_1123; lean_object* x_1124; 
+lean_dec(x_1080);
+lean_dec(x_10);
+x_1122 = lean_unsigned_to_nat(0u);
+x_1123 = l_Lean_Syntax_getArg(x_1, x_1122);
+lean_inc(x_1092);
+lean_inc(x_1123);
+x_1124 = l___private_Lean_Elab_Match_24__processVar(x_1123, x_2, x_1092, x_4, x_5, x_6, x_1062, x_8, x_1079);
+if (lean_obj_tag(x_1124) == 0)
+{
+lean_object* x_1125; lean_object* x_1126; lean_object* x_1127; lean_object* x_1128; lean_object* x_1129; 
+x_1125 = lean_ctor_get(x_1124, 1);
+lean_inc(x_1125);
+lean_dec(x_1124);
+x_1126 = lean_unsigned_to_nat(2u);
+x_1127 = l_Lean_Syntax_getArg(x_1, x_1126);
+if (lean_is_exclusive(x_1)) {
+ lean_ctor_release(x_1, 0);
+ lean_ctor_release(x_1, 1);
+ x_1128 = x_1;
+} else {
+ lean_dec_ref(x_1);
+ x_1128 = lean_box(0);
+}
+lean_inc(x_8);
+lean_inc(x_1062);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_1092);
+x_1129 = l___private_Lean_Elab_Match_26__collect___main(x_1127, x_2, x_1092, x_4, x_5, x_6, x_1062, x_8, x_1125);
+if (lean_obj_tag(x_1129) == 0)
+{
+lean_object* x_1130; lean_object* x_1131; lean_object* x_1132; lean_object* x_1133; lean_object* x_1134; lean_object* x_1135; lean_object* x_1136; lean_object* x_1137; lean_object* x_1138; lean_object* x_1139; lean_object* x_1140; lean_object* x_1141; lean_object* x_1142; lean_object* x_1143; lean_object* x_1144; lean_object* x_1145; lean_object* x_1146; lean_object* x_1147; lean_object* x_1148; lean_object* x_1149; lean_object* x_1150; lean_object* x_1151; lean_object* x_1152; lean_object* x_1153; 
+x_1130 = lean_ctor_get(x_1129, 0);
+lean_inc(x_1130);
+x_1131 = lean_ctor_get(x_1129, 1);
+lean_inc(x_1131);
+lean_dec(x_1129);
+x_1132 = l_Lean_Elab_Term_getCurrMacroScope(x_1092, x_4, x_5, x_6, x_1062, x_8, x_1131);
+lean_dec(x_1062);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1092);
+x_1133 = lean_ctor_get(x_1132, 0);
+lean_inc(x_1133);
+x_1134 = lean_ctor_get(x_1132, 1);
+lean_inc(x_1134);
+lean_dec(x_1132);
+x_1135 = l_Lean_Elab_Term_getMainModule___rarg(x_8, x_1134);
+lean_dec(x_8);
+x_1136 = lean_ctor_get(x_1135, 0);
+lean_inc(x_1136);
+x_1137 = lean_ctor_get(x_1135, 1);
+lean_inc(x_1137);
+if (lean_is_exclusive(x_1135)) {
+ lean_ctor_release(x_1135, 0);
+ lean_ctor_release(x_1135, 1);
+ x_1138 = x_1135;
+} else {
+ lean_dec_ref(x_1135);
+ x_1138 = lean_box(0);
+}
+x_1139 = l___private_Lean_Elab_Match_26__collect___main___closed__8;
+x_1140 = l_Lean_addMacroScope(x_1136, x_1139, x_1133);
+x_1141 = l_Lean_SourceInfo_inhabited___closed__1;
+x_1142 = l___private_Lean_Elab_Match_26__collect___main___closed__7;
+x_1143 = l___private_Lean_Elab_Match_26__collect___main___closed__10;
+x_1144 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_1144, 0, x_1141);
+lean_ctor_set(x_1144, 1, x_1142);
+lean_ctor_set(x_1144, 2, x_1140);
+lean_ctor_set(x_1144, 3, x_1143);
+x_1145 = l_Array_empty___closed__1;
+x_1146 = lean_array_push(x_1145, x_1144);
+x_1147 = lean_array_push(x_1145, x_1123);
+x_1148 = lean_array_push(x_1147, x_1130);
+x_1149 = l_Lean_nullKind___closed__2;
+if (lean_is_scalar(x_1128)) {
+ x_1150 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1150 = x_1128;
+}
+lean_ctor_set(x_1150, 0, x_1149);
+lean_ctor_set(x_1150, 1, x_1148);
+x_1151 = lean_array_push(x_1146, x_1150);
+x_1152 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1152, 0, x_12);
+lean_ctor_set(x_1152, 1, x_1151);
+if (lean_is_scalar(x_1138)) {
+ x_1153 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_1153 = x_1138;
+}
+lean_ctor_set(x_1153, 0, x_1152);
+lean_ctor_set(x_1153, 1, x_1137);
 return x_1153;
 }
+else
+{
+lean_object* x_1154; lean_object* x_1155; lean_object* x_1156; lean_object* x_1157; 
+lean_dec(x_1128);
+lean_dec(x_1123);
+lean_dec(x_1092);
+lean_dec(x_1062);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_1154 = lean_ctor_get(x_1129, 0);
+lean_inc(x_1154);
+x_1155 = lean_ctor_get(x_1129, 1);
+lean_inc(x_1155);
+if (lean_is_exclusive(x_1129)) {
+ lean_ctor_release(x_1129, 0);
+ lean_ctor_release(x_1129, 1);
+ x_1156 = x_1129;
+} else {
+ lean_dec_ref(x_1129);
+ x_1156 = lean_box(0);
+}
+if (lean_is_scalar(x_1156)) {
+ x_1157 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1157 = x_1156;
+}
+lean_ctor_set(x_1157, 0, x_1154);
+lean_ctor_set(x_1157, 1, x_1155);
+return x_1157;
 }
 }
 else
 {
-lean_object* x_1154; 
-lean_dec(x_1110);
-x_1154 = l___private_Lean_Elab_Match_20__collect___main(x_1109, x_2, x_1021, x_4, x_5, x_6, x_7, x_8, x_1008);
-if (lean_obj_tag(x_1154) == 0)
-{
-lean_object* x_1155; lean_object* x_1156; lean_object* x_1157; lean_object* x_1158; lean_object* x_1159; lean_object* x_1160; lean_object* x_1161; 
-x_1155 = lean_ctor_get(x_1154, 0);
-lean_inc(x_1155);
-x_1156 = lean_ctor_get(x_1154, 1);
-lean_inc(x_1156);
-if (lean_is_exclusive(x_1154)) {
- lean_ctor_release(x_1154, 0);
- lean_ctor_release(x_1154, 1);
- x_1157 = x_1154;
+lean_object* x_1158; lean_object* x_1159; lean_object* x_1160; lean_object* x_1161; 
+lean_dec(x_1123);
+lean_dec(x_1092);
+lean_dec(x_1062);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_1158 = lean_ctor_get(x_1124, 0);
+lean_inc(x_1158);
+x_1159 = lean_ctor_get(x_1124, 1);
+lean_inc(x_1159);
+if (lean_is_exclusive(x_1124)) {
+ lean_ctor_release(x_1124, 0);
+ lean_ctor_release(x_1124, 1);
+ x_1160 = x_1124;
 } else {
- lean_dec_ref(x_1154);
- x_1157 = lean_box(0);
+ lean_dec_ref(x_1124);
+ x_1160 = lean_box(0);
 }
-x_1158 = l_Lean_Syntax_setArg(x_1105, x_1108, x_1155);
-x_1159 = lean_array_set(x_11, x_1004, x_1158);
-if (lean_is_scalar(x_1107)) {
- x_1160 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1160)) {
+ x_1161 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1160 = x_1107;
+ x_1161 = x_1160;
 }
-lean_ctor_set(x_1160, 0, x_10);
-lean_ctor_set(x_1160, 1, x_1159);
-if (lean_is_scalar(x_1157)) {
- x_1161 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1161 = x_1157;
-}
-lean_ctor_set(x_1161, 0, x_1160);
-lean_ctor_set(x_1161, 1, x_1156);
+lean_ctor_set(x_1161, 0, x_1158);
+lean_ctor_set(x_1161, 1, x_1159);
 return x_1161;
 }
+}
+}
 else
 {
 lean_object* x_1162; lean_object* x_1163; lean_object* x_1164; lean_object* x_1165; 
-lean_dec(x_1107);
-lean_dec(x_1105);
-lean_dec(x_11);
+lean_dec(x_1080);
 lean_dec(x_10);
-x_1162 = lean_ctor_get(x_1154, 0);
-lean_inc(x_1162);
-x_1163 = lean_ctor_get(x_1154, 1);
-lean_inc(x_1163);
-if (lean_is_exclusive(x_1154)) {
- lean_ctor_release(x_1154, 0);
- lean_ctor_release(x_1154, 1);
- x_1164 = x_1154;
-} else {
- lean_dec_ref(x_1154);
- x_1164 = lean_box(0);
-}
-if (lean_is_scalar(x_1164)) {
- x_1165 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1165 = x_1164;
-}
-lean_ctor_set(x_1165, 0, x_1162);
-lean_ctor_set(x_1165, 1, x_1163);
+x_1162 = lean_unsigned_to_nat(0u);
+x_1163 = l_Lean_Syntax_getArg(x_1, x_1162);
+lean_dec(x_1);
+x_1164 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_1165 = l_Lean_Elab_Term_CollectPatternVars_processCtor(x_1164, x_1163, x_2, x_1092, x_4, x_5, x_6, x_1062, x_8, x_1079);
 return x_1165;
 }
 }
-}
 else
 {
-lean_object* x_1166; 
-lean_dec(x_1105);
-lean_dec(x_1021);
-lean_dec(x_7);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-if (lean_is_scalar(x_1009)) {
- x_1166 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1166 = x_1009;
-}
-lean_ctor_set(x_1166, 0, x_1);
-lean_ctor_set(x_1166, 1, x_1008);
-return x_1166;
-}
-}
-}
-else
+lean_object* x_1166; lean_object* x_1167; uint8_t x_1168; 
+x_1166 = l_Lean_Syntax_inhabited;
+x_1167 = lean_array_get(x_1166, x_11, x_1075);
+x_1168 = l_Lean_Syntax_isNone(x_1167);
+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_1174; lean_object* x_1175; lean_object* x_1176; lean_object* x_1177; lean_object* x_1178; lean_object* x_1179; lean_object* x_1180; lean_object* x_1181; lean_object* x_1182; lean_object* x_1183; 
-lean_dec(x_1021);
-lean_dec(x_1009);
-lean_dec(x_7);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_1167 = l___private_Lean_Elab_Match_10__mkMVarSyntax___rarg(x_8, x_1008);
-lean_dec(x_8);
-x_1168 = lean_ctor_get(x_1167, 0);
-lean_inc(x_1168);
-x_1169 = lean_ctor_get(x_1167, 1);
-lean_inc(x_1169);
-lean_dec(x_1167);
-x_1170 = lean_st_ref_take(x_2, x_1169);
-x_1171 = lean_ctor_get(x_1170, 0);
-lean_inc(x_1171);
-x_1172 = lean_ctor_get(x_1170, 1);
-lean_inc(x_1172);
-lean_dec(x_1170);
-x_1173 = lean_ctor_get(x_1171, 0);
-lean_inc(x_1173);
-x_1174 = lean_ctor_get(x_1171, 1);
-lean_inc(x_1174);
-if (lean_is_exclusive(x_1171)) {
- lean_ctor_release(x_1171, 0);
- lean_ctor_release(x_1171, 1);
- x_1175 = x_1171;
-} else {
- lean_dec_ref(x_1171);
- x_1175 = lean_box(0);
-}
-x_1176 = l___private_Lean_Elab_Match_11__getMVarSyntaxMVarId(x_1168);
-x_1177 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_1177, 0, x_1176);
-x_1178 = lean_array_push(x_1174, x_1177);
-if (lean_is_scalar(x_1175)) {
- x_1179 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1179 = x_1175;
-}
-lean_ctor_set(x_1179, 0, x_1173);
-lean_ctor_set(x_1179, 1, x_1178);
-x_1180 = lean_st_ref_set(x_2, x_1179, x_1172);
-lean_dec(x_2);
-x_1181 = lean_ctor_get(x_1180, 1);
-lean_inc(x_1181);
-if (lean_is_exclusive(x_1180)) {
- lean_ctor_release(x_1180, 0);
- lean_ctor_release(x_1180, 1);
- x_1182 = x_1180;
-} else {
- lean_dec_ref(x_1180);
- x_1182 = lean_box(0);
-}
-if (lean_is_scalar(x_1182)) {
- x_1183 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1183 = x_1182;
-}
-lean_ctor_set(x_1183, 0, x_1168);
-lean_ctor_set(x_1183, 1, x_1181);
-return x_1183;
-}
-}
-else
-{
-lean_object* x_1184; lean_object* x_1185; lean_object* x_1186; uint8_t x_1187; 
-lean_dec(x_1009);
+lean_object* x_1169; lean_object* x_1170; lean_object* x_1171; lean_object* x_1172; uint8_t x_1173; 
+lean_dec(x_1080);
 if (lean_is_exclusive(x_1)) {
  lean_ctor_release(x_1, 0);
  lean_ctor_release(x_1, 1);
- x_1184 = x_1;
+ x_1169 = x_1;
 } else {
  lean_dec_ref(x_1);
- x_1184 = lean_box(0);
+ x_1169 = lean_box(0);
 }
-x_1185 = l_Lean_Syntax_inhabited;
-x_1186 = lean_array_get(x_1185, x_11, x_1004);
-x_1187 = l_Lean_Syntax_isNone(x_1186);
-if (x_1187 == 0)
+x_1170 = lean_unsigned_to_nat(0u);
+x_1171 = l_Lean_Syntax_getArg(x_1167, x_1170);
+x_1172 = l_Lean_Syntax_getArg(x_1167, x_1075);
+x_1173 = l_Lean_Syntax_isNone(x_1172);
+if (x_1173 == 0)
 {
-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_dec(x_1184);
+lean_object* x_1174; lean_object* x_1175; uint8_t x_1176; 
+x_1174 = l_Lean_Syntax_getArg(x_1172, x_1170);
+x_1175 = l_Lean_Elab_Term_elabParen___closed__7;
+lean_inc(x_1174);
+x_1176 = l_Lean_Syntax_isOfKind(x_1174, x_1175);
+if (x_1176 == 0)
+{
+lean_object* x_1177; 
+lean_inc(x_8);
+lean_inc(x_1062);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_1092);
+lean_inc(x_2);
+x_1177 = l___private_Lean_Elab_Match_26__collect___main(x_1171, x_2, x_1092, x_4, x_5, x_6, x_1062, x_8, x_1079);
+if (lean_obj_tag(x_1177) == 0)
+{
+lean_object* x_1178; lean_object* x_1179; lean_object* x_1180; lean_object* x_1181; lean_object* x_1182; lean_object* x_1183; lean_object* x_1184; 
+x_1178 = lean_ctor_get(x_1177, 0);
+lean_inc(x_1178);
+x_1179 = lean_ctor_get(x_1177, 1);
+lean_inc(x_1179);
+lean_dec(x_1177);
+x_1180 = l_Lean_Syntax_setArg(x_1167, x_1170, x_1178);
+x_1181 = l_Lean_Syntax_getArg(x_1174, x_1075);
+x_1182 = l_Lean_Syntax_getArgs(x_1181);
+lean_dec(x_1181);
+x_1183 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_1184 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(x_1182, x_1183, x_2, x_1092, x_4, x_5, x_6, x_1062, x_8, x_1179);
+lean_dec(x_1182);
+if (lean_obj_tag(x_1184) == 0)
+{
+lean_object* x_1185; lean_object* x_1186; lean_object* x_1187; lean_object* x_1188; lean_object* x_1189; lean_object* x_1190; lean_object* x_1191; lean_object* x_1192; lean_object* x_1193; lean_object* x_1194; lean_object* x_1195; 
+x_1185 = lean_ctor_get(x_1184, 0);
+lean_inc(x_1185);
+x_1186 = lean_ctor_get(x_1184, 1);
+lean_inc(x_1186);
+if (lean_is_exclusive(x_1184)) {
+ lean_ctor_release(x_1184, 0);
+ lean_ctor_release(x_1184, 1);
+ x_1187 = x_1184;
+} else {
+ lean_dec_ref(x_1184);
+ x_1187 = lean_box(0);
+}
+x_1188 = l_Lean_nullKind;
+if (lean_is_scalar(x_1169)) {
+ x_1189 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1189 = x_1169;
+}
+lean_ctor_set(x_1189, 0, x_1188);
+lean_ctor_set(x_1189, 1, x_1185);
+x_1190 = l_Lean_Syntax_setArg(x_1174, x_1075, x_1189);
+x_1191 = l_Lean_Syntax_setArg(x_1172, x_1170, x_1190);
+x_1192 = l_Lean_Syntax_setArg(x_1180, x_1075, x_1191);
+x_1193 = lean_array_set(x_11, x_1075, x_1192);
+x_1194 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1194, 0, x_10);
+lean_ctor_set(x_1194, 1, x_1193);
+if (lean_is_scalar(x_1187)) {
+ x_1195 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_1195 = x_1187;
+}
+lean_ctor_set(x_1195, 0, x_1194);
+lean_ctor_set(x_1195, 1, x_1186);
+return x_1195;
+}
+else
+{
+lean_object* x_1196; lean_object* x_1197; lean_object* x_1198; lean_object* x_1199; 
+lean_dec(x_1180);
+lean_dec(x_1174);
+lean_dec(x_1172);
+lean_dec(x_1169);
+lean_dec(x_11);
+lean_dec(x_10);
+x_1196 = lean_ctor_get(x_1184, 0);
+lean_inc(x_1196);
+x_1197 = lean_ctor_get(x_1184, 1);
+lean_inc(x_1197);
+if (lean_is_exclusive(x_1184)) {
+ lean_ctor_release(x_1184, 0);
+ lean_ctor_release(x_1184, 1);
+ x_1198 = x_1184;
+} else {
+ lean_dec_ref(x_1184);
+ x_1198 = lean_box(0);
+}
+if (lean_is_scalar(x_1198)) {
+ x_1199 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1199 = x_1198;
+}
+lean_ctor_set(x_1199, 0, x_1196);
+lean_ctor_set(x_1199, 1, x_1197);
+return x_1199;
+}
+}
+else
+{
+lean_object* x_1200; lean_object* x_1201; lean_object* x_1202; lean_object* x_1203; 
+lean_dec(x_1174);
+lean_dec(x_1172);
+lean_dec(x_1169);
+lean_dec(x_1167);
+lean_dec(x_1092);
+lean_dec(x_1062);
 lean_dec(x_11);
 lean_dec(x_10);
-x_1188 = l___private_Lean_Elab_Match_20__collect___main___closed__17;
-x_1189 = l_Lean_throwErrorAt___at___private_Lean_Elab_Match_20__collect___main___spec__3___rarg(x_1186, x_1188, x_2, x_1021, x_4, x_5, x_6, x_7, x_8, x_1008);
 lean_dec(x_8);
-lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
-lean_dec(x_1186);
-x_1190 = lean_ctor_get(x_1189, 0);
-lean_inc(x_1190);
-x_1191 = lean_ctor_get(x_1189, 1);
-lean_inc(x_1191);
-if (lean_is_exclusive(x_1189)) {
- lean_ctor_release(x_1189, 0);
- lean_ctor_release(x_1189, 1);
- x_1192 = x_1189;
-} else {
- lean_dec_ref(x_1189);
- x_1192 = lean_box(0);
-}
-if (lean_is_scalar(x_1192)) {
- x_1193 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1193 = x_1192;
-}
-lean_ctor_set(x_1193, 0, x_1190);
-lean_ctor_set(x_1193, 1, x_1191);
-return x_1193;
-}
-else
-{
-lean_object* x_1194; lean_object* x_1195; lean_object* x_1196; lean_object* x_1197; lean_object* x_1198; 
-lean_dec(x_1186);
-x_1194 = lean_unsigned_to_nat(2u);
-x_1195 = lean_array_get(x_1185, x_11, x_1194);
-x_1196 = l_Lean_Syntax_getArgs(x_1195);
-lean_dec(x_1195);
-x_1197 = l___private_Lean_Elab_Match_20__collect___main___closed__18;
-x_1198 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1(x_1196, x_1197, x_2, x_1021, x_4, x_5, x_6, x_7, x_8, x_1008);
-lean_dec(x_1196);
-if (lean_obj_tag(x_1198) == 0)
-{
-lean_object* x_1199; lean_object* x_1200; lean_object* x_1201; lean_object* x_1202; lean_object* x_1203; lean_object* x_1204; lean_object* x_1205; lean_object* x_1206; 
-x_1199 = lean_ctor_get(x_1198, 0);
-lean_inc(x_1199);
-x_1200 = lean_ctor_get(x_1198, 1);
+x_1200 = lean_ctor_get(x_1177, 0);
 lean_inc(x_1200);
-if (lean_is_exclusive(x_1198)) {
- lean_ctor_release(x_1198, 0);
- lean_ctor_release(x_1198, 1);
- x_1201 = x_1198;
+x_1201 = lean_ctor_get(x_1177, 1);
+lean_inc(x_1201);
+if (lean_is_exclusive(x_1177)) {
+ lean_ctor_release(x_1177, 0);
+ lean_ctor_release(x_1177, 1);
+ x_1202 = x_1177;
 } else {
- lean_dec_ref(x_1198);
- x_1201 = lean_box(0);
+ lean_dec_ref(x_1177);
+ x_1202 = lean_box(0);
 }
-x_1202 = l_Lean_nullKind;
-if (lean_is_scalar(x_1184)) {
+if (lean_is_scalar(x_1202)) {
  x_1203 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1203 = x_1184;
+ x_1203 = x_1202;
 }
-lean_ctor_set(x_1203, 0, x_1202);
-lean_ctor_set(x_1203, 1, x_1199);
-x_1204 = lean_array_set(x_11, x_1194, x_1203);
-x_1205 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1205, 0, x_10);
-lean_ctor_set(x_1205, 1, x_1204);
-if (lean_is_scalar(x_1201)) {
- x_1206 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1206 = x_1201;
+lean_ctor_set(x_1203, 0, x_1200);
+lean_ctor_set(x_1203, 1, x_1201);
+return x_1203;
 }
-lean_ctor_set(x_1206, 0, x_1205);
-lean_ctor_set(x_1206, 1, x_1200);
-return x_1206;
 }
 else
 {
-lean_object* x_1207; lean_object* x_1208; lean_object* x_1209; lean_object* x_1210; 
-lean_dec(x_1184);
-lean_dec(x_11);
-lean_dec(x_10);
-x_1207 = lean_ctor_get(x_1198, 0);
-lean_inc(x_1207);
-x_1208 = lean_ctor_get(x_1198, 1);
-lean_inc(x_1208);
-if (lean_is_exclusive(x_1198)) {
- lean_ctor_release(x_1198, 0);
- lean_ctor_release(x_1198, 1);
- x_1209 = x_1198;
+lean_object* x_1204; 
+lean_dec(x_1174);
+lean_dec(x_1172);
+x_1204 = l___private_Lean_Elab_Match_26__collect___main(x_1171, x_2, x_1092, x_4, x_5, x_6, x_1062, x_8, x_1079);
+if (lean_obj_tag(x_1204) == 0)
+{
+lean_object* x_1205; lean_object* x_1206; lean_object* x_1207; lean_object* x_1208; lean_object* x_1209; lean_object* x_1210; lean_object* x_1211; 
+x_1205 = lean_ctor_get(x_1204, 0);
+lean_inc(x_1205);
+x_1206 = lean_ctor_get(x_1204, 1);
+lean_inc(x_1206);
+if (lean_is_exclusive(x_1204)) {
+ lean_ctor_release(x_1204, 0);
+ lean_ctor_release(x_1204, 1);
+ x_1207 = x_1204;
 } else {
- lean_dec_ref(x_1198);
- x_1209 = lean_box(0);
+ lean_dec_ref(x_1204);
+ x_1207 = lean_box(0);
 }
-if (lean_is_scalar(x_1209)) {
+x_1208 = l_Lean_Syntax_setArg(x_1167, x_1170, x_1205);
+x_1209 = lean_array_set(x_11, x_1075, x_1208);
+if (lean_is_scalar(x_1169)) {
  x_1210 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1210 = x_1209;
+ x_1210 = x_1169;
 }
-lean_ctor_set(x_1210, 0, x_1207);
-lean_ctor_set(x_1210, 1, x_1208);
-return x_1210;
+lean_ctor_set(x_1210, 0, x_10);
+lean_ctor_set(x_1210, 1, x_1209);
+if (lean_is_scalar(x_1207)) {
+ x_1211 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_1211 = x_1207;
 }
+lean_ctor_set(x_1211, 0, x_1210);
+lean_ctor_set(x_1211, 1, x_1206);
+return x_1211;
+}
+else
+{
+lean_object* x_1212; lean_object* x_1213; lean_object* x_1214; lean_object* x_1215; 
+lean_dec(x_1169);
+lean_dec(x_1167);
+lean_dec(x_11);
+lean_dec(x_10);
+x_1212 = lean_ctor_get(x_1204, 0);
+lean_inc(x_1212);
+x_1213 = lean_ctor_get(x_1204, 1);
+lean_inc(x_1213);
+if (lean_is_exclusive(x_1204)) {
+ lean_ctor_release(x_1204, 0);
+ lean_ctor_release(x_1204, 1);
+ x_1214 = x_1204;
+} else {
+ lean_dec_ref(x_1204);
+ x_1214 = lean_box(0);
+}
+if (lean_is_scalar(x_1214)) {
+ x_1215 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1215 = x_1214;
+}
+lean_ctor_set(x_1215, 0, x_1212);
+lean_ctor_set(x_1215, 1, x_1213);
+return x_1215;
 }
 }
 }
 else
 {
-lean_object* x_1211; lean_object* x_1212; lean_object* x_1213; lean_object* x_1214; lean_object* x_1215; lean_object* x_1216; 
-lean_dec(x_1009);
-if (lean_is_exclusive(x_1)) {
- lean_ctor_release(x_1, 0);
- lean_ctor_release(x_1, 1);
- x_1211 = x_1;
-} else {
- lean_dec_ref(x_1);
- x_1211 = lean_box(0);
-}
-x_1212 = l_Lean_Syntax_inhabited;
-x_1213 = lean_array_get(x_1212, x_11, x_1004);
-x_1214 = l_Lean_Syntax_getArgs(x_1213);
-lean_dec(x_1213);
-x_1215 = l___private_Lean_Elab_Match_20__collect___main___closed__14;
-x_1216 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1(x_1214, x_1215, x_2, x_1021, x_4, x_5, x_6, x_7, x_8, x_1008);
-lean_dec(x_1214);
+lean_object* x_1216; 
+lean_dec(x_1172);
+x_1216 = l___private_Lean_Elab_Match_26__collect___main(x_1171, x_2, x_1092, x_4, x_5, x_6, x_1062, x_8, x_1079);
 if (lean_obj_tag(x_1216) == 0)
 {
-lean_object* x_1217; lean_object* x_1218; lean_object* x_1219; lean_object* x_1220; lean_object* x_1221; lean_object* x_1222; lean_object* x_1223; lean_object* x_1224; 
+lean_object* x_1217; lean_object* x_1218; lean_object* x_1219; lean_object* x_1220; lean_object* x_1221; lean_object* x_1222; lean_object* x_1223; 
 x_1217 = lean_ctor_get(x_1216, 0);
 lean_inc(x_1217);
 x_1218 = lean_ctor_get(x_1216, 1);
@@ -10923,1726 +12454,420 @@ if (lean_is_exclusive(x_1216)) {
  lean_dec_ref(x_1216);
  x_1219 = lean_box(0);
 }
-x_1220 = l_Lean_nullKind;
-if (lean_is_scalar(x_1211)) {
- x_1221 = lean_alloc_ctor(1, 2, 0);
+x_1220 = l_Lean_Syntax_setArg(x_1167, x_1170, x_1217);
+x_1221 = lean_array_set(x_11, x_1075, x_1220);
+if (lean_is_scalar(x_1169)) {
+ x_1222 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1221 = x_1211;
+ x_1222 = x_1169;
 }
-lean_ctor_set(x_1221, 0, x_1220);
-lean_ctor_set(x_1221, 1, x_1217);
-x_1222 = lean_array_set(x_11, x_1004, x_1221);
-x_1223 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1223, 0, x_10);
-lean_ctor_set(x_1223, 1, x_1222);
+lean_ctor_set(x_1222, 0, x_10);
+lean_ctor_set(x_1222, 1, x_1221);
 if (lean_is_scalar(x_1219)) {
- x_1224 = lean_alloc_ctor(0, 2, 0);
+ x_1223 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_1224 = x_1219;
+ x_1223 = x_1219;
 }
-lean_ctor_set(x_1224, 0, x_1223);
-lean_ctor_set(x_1224, 1, x_1218);
-return x_1224;
+lean_ctor_set(x_1223, 0, x_1222);
+lean_ctor_set(x_1223, 1, x_1218);
+return x_1223;
 }
 else
 {
-lean_object* x_1225; lean_object* x_1226; lean_object* x_1227; lean_object* x_1228; 
-lean_dec(x_1211);
+lean_object* x_1224; lean_object* x_1225; lean_object* x_1226; lean_object* x_1227; 
+lean_dec(x_1169);
+lean_dec(x_1167);
 lean_dec(x_11);
 lean_dec(x_10);
-x_1225 = lean_ctor_get(x_1216, 0);
+x_1224 = lean_ctor_get(x_1216, 0);
+lean_inc(x_1224);
+x_1225 = lean_ctor_get(x_1216, 1);
 lean_inc(x_1225);
-x_1226 = lean_ctor_get(x_1216, 1);
-lean_inc(x_1226);
 if (lean_is_exclusive(x_1216)) {
  lean_ctor_release(x_1216, 0);
  lean_ctor_release(x_1216, 1);
- x_1227 = x_1216;
+ x_1226 = x_1216;
 } else {
  lean_dec_ref(x_1216);
- x_1227 = lean_box(0);
+ x_1226 = lean_box(0);
 }
-if (lean_is_scalar(x_1227)) {
- x_1228 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1226)) {
+ x_1227 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1228 = x_1227;
+ x_1227 = x_1226;
 }
-lean_ctor_set(x_1228, 0, x_1225);
-lean_ctor_set(x_1228, 1, x_1226);
+lean_ctor_set(x_1227, 0, x_1224);
+lean_ctor_set(x_1227, 1, x_1225);
+return x_1227;
+}
+}
+}
+else
+{
+lean_object* x_1228; 
+lean_dec(x_1167);
+lean_dec(x_1092);
+lean_dec(x_1062);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+if (lean_is_scalar(x_1080)) {
+ x_1228 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_1228 = x_1080;
+}
+lean_ctor_set(x_1228, 0, x_1);
+lean_ctor_set(x_1228, 1, x_1079);
 return x_1228;
 }
 }
 }
 else
 {
-lean_object* x_1229; lean_object* x_1230; lean_object* x_1231; lean_object* x_1232; lean_object* x_1233; lean_object* x_1234; lean_object* x_1235; lean_object* x_1236; 
-lean_dec(x_1009);
+lean_object* x_1229; lean_object* x_1230; lean_object* x_1231; lean_object* x_1232; lean_object* x_1233; lean_object* x_1234; lean_object* x_1235; lean_object* x_1236; lean_object* x_1237; lean_object* x_1238; lean_object* x_1239; lean_object* x_1240; lean_object* x_1241; lean_object* x_1242; lean_object* x_1243; lean_object* x_1244; lean_object* x_1245; 
+lean_dec(x_1092);
+lean_dec(x_1080);
+lean_dec(x_1062);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+x_1229 = l___private_Lean_Elab_Match_10__mkMVarSyntax___rarg(x_8, x_1079);
+lean_dec(x_8);
+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);
+x_1232 = lean_st_ref_take(x_2, x_1231);
+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_1235 = lean_ctor_get(x_1233, 0);
+lean_inc(x_1235);
+x_1236 = lean_ctor_get(x_1233, 1);
+lean_inc(x_1236);
+if (lean_is_exclusive(x_1233)) {
+ lean_ctor_release(x_1233, 0);
+ lean_ctor_release(x_1233, 1);
+ x_1237 = x_1233;
+} else {
+ lean_dec_ref(x_1233);
+ x_1237 = lean_box(0);
+}
+x_1238 = l___private_Lean_Elab_Match_11__getMVarSyntaxMVarId(x_1230);
+x_1239 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_1239, 0, x_1238);
+x_1240 = lean_array_push(x_1236, x_1239);
+if (lean_is_scalar(x_1237)) {
+ x_1241 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_1241 = x_1237;
+}
+lean_ctor_set(x_1241, 0, x_1235);
+lean_ctor_set(x_1241, 1, x_1240);
+x_1242 = lean_st_ref_set(x_2, x_1241, x_1234);
+lean_dec(x_2);
+x_1243 = lean_ctor_get(x_1242, 1);
+lean_inc(x_1243);
+if (lean_is_exclusive(x_1242)) {
+ lean_ctor_release(x_1242, 0);
+ lean_ctor_release(x_1242, 1);
+ x_1244 = x_1242;
+} else {
+ lean_dec_ref(x_1242);
+ x_1244 = lean_box(0);
+}
+if (lean_is_scalar(x_1244)) {
+ x_1245 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_1245 = x_1244;
+}
+lean_ctor_set(x_1245, 0, x_1230);
+lean_ctor_set(x_1245, 1, x_1243);
+return x_1245;
+}
+}
+else
+{
+lean_object* x_1246; lean_object* x_1247; lean_object* x_1248; uint8_t x_1249; 
+lean_dec(x_1080);
 if (lean_is_exclusive(x_1)) {
  lean_ctor_release(x_1, 0);
  lean_ctor_release(x_1, 1);
- x_1229 = x_1;
+ x_1246 = x_1;
 } else {
  lean_dec_ref(x_1);
- x_1229 = lean_box(0);
+ x_1246 = lean_box(0);
 }
-x_1230 = l_Lean_Syntax_inhabited;
-x_1231 = lean_unsigned_to_nat(0u);
-x_1232 = lean_array_get(x_1230, x_11, x_1231);
-x_1233 = lean_array_get(x_1230, x_11, x_1004);
-x_1234 = l_Lean_Syntax_getArgs(x_1233);
-lean_dec(x_1233);
-x_1235 = l_Lean_mkAppStx___closed__6;
-lean_inc(x_1021);
-x_1236 = l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4(x_1235, x_1234, x_1231, x_2, x_1021, x_4, x_5, x_6, x_7, x_8, x_1008);
-if (lean_obj_tag(x_1236) == 0)
+x_1247 = l_Lean_Syntax_inhabited;
+x_1248 = lean_array_get(x_1247, x_11, x_1075);
+x_1249 = l_Lean_Syntax_isNone(x_1248);
+if (x_1249 == 0)
 {
-lean_object* x_1237; uint8_t x_1238; lean_object* x_1239; 
-x_1237 = lean_ctor_get(x_1236, 1);
-lean_inc(x_1237);
-lean_dec(x_1236);
-x_1238 = 1;
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_1021);
-x_1239 = l___private_Lean_Elab_Match_16__processIdAux(x_1232, x_1238, x_2, x_1021, x_4, x_5, x_6, x_7, x_8, x_1237);
-if (lean_obj_tag(x_1239) == 0)
-{
-lean_object* x_1240; lean_object* x_1241; lean_object* x_1242; lean_object* x_1243; lean_object* x_1244; lean_object* x_1245; 
-x_1240 = lean_ctor_get(x_1239, 0);
-lean_inc(x_1240);
-x_1241 = lean_ctor_get(x_1239, 1);
-lean_inc(x_1241);
-lean_dec(x_1239);
-x_1242 = x_1234;
-x_1243 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__5___boxed), 11, 3);
-lean_closure_set(x_1243, 0, x_1240);
-lean_closure_set(x_1243, 1, x_1231);
-lean_closure_set(x_1243, 2, x_1242);
-x_1244 = x_1243;
-x_1245 = lean_apply_8(x_1244, x_2, x_1021, x_4, x_5, x_6, x_7, x_8, x_1241);
-if (lean_obj_tag(x_1245) == 0)
-{
-lean_object* x_1246; lean_object* x_1247; lean_object* x_1248; lean_object* x_1249; lean_object* x_1250; lean_object* x_1251; lean_object* x_1252; lean_object* x_1253; 
-x_1246 = lean_ctor_get(x_1245, 0);
-lean_inc(x_1246);
-x_1247 = lean_ctor_get(x_1245, 1);
-lean_inc(x_1247);
-if (lean_is_exclusive(x_1245)) {
- lean_ctor_release(x_1245, 0);
- lean_ctor_release(x_1245, 1);
- x_1248 = x_1245;
-} else {
- lean_dec_ref(x_1245);
- x_1248 = lean_box(0);
-}
-x_1249 = l_Lean_nullKind;
-if (lean_is_scalar(x_1229)) {
- x_1250 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1250 = x_1229;
-}
-lean_ctor_set(x_1250, 0, x_1249);
-lean_ctor_set(x_1250, 1, x_1246);
-x_1251 = lean_array_set(x_11, x_1004, x_1250);
-x_1252 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1252, 0, x_10);
-lean_ctor_set(x_1252, 1, x_1251);
-if (lean_is_scalar(x_1248)) {
- x_1253 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1253 = x_1248;
-}
-lean_ctor_set(x_1253, 0, x_1252);
-lean_ctor_set(x_1253, 1, x_1247);
-return x_1253;
-}
-else
-{
-lean_object* x_1254; lean_object* x_1255; lean_object* x_1256; lean_object* x_1257; 
-lean_dec(x_1229);
-lean_dec(x_11);
-lean_dec(x_10);
-x_1254 = lean_ctor_get(x_1245, 0);
-lean_inc(x_1254);
-x_1255 = lean_ctor_get(x_1245, 1);
-lean_inc(x_1255);
-if (lean_is_exclusive(x_1245)) {
- lean_ctor_release(x_1245, 0);
- lean_ctor_release(x_1245, 1);
- x_1256 = x_1245;
-} else {
- lean_dec_ref(x_1245);
- x_1256 = lean_box(0);
-}
-if (lean_is_scalar(x_1256)) {
- x_1257 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1257 = x_1256;
-}
-lean_ctor_set(x_1257, 0, x_1254);
-lean_ctor_set(x_1257, 1, x_1255);
-return x_1257;
-}
-}
-else
-{
-lean_object* x_1258; lean_object* x_1259; lean_object* x_1260; lean_object* x_1261; 
-lean_dec(x_1234);
-lean_dec(x_1229);
-lean_dec(x_1021);
-lean_dec(x_7);
+lean_object* x_1250; lean_object* x_1251; lean_object* x_1252; lean_object* x_1253; lean_object* x_1254; lean_object* x_1255; 
+lean_dec(x_1246);
 lean_dec(x_11);
 lean_dec(x_10);
+x_1250 = l___private_Lean_Elab_Match_26__collect___main___closed__14;
+x_1251 = l_Lean_throwErrorAt___at___private_Lean_Elab_Match_24__processVar___spec__1___rarg(x_1248, x_1250, x_2, x_1092, x_4, x_5, x_6, x_1062, x_8, x_1079);
 lean_dec(x_8);
+lean_dec(x_1062);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
-x_1258 = lean_ctor_get(x_1239, 0);
-lean_inc(x_1258);
-x_1259 = lean_ctor_get(x_1239, 1);
-lean_inc(x_1259);
-if (lean_is_exclusive(x_1239)) {
- lean_ctor_release(x_1239, 0);
- lean_ctor_release(x_1239, 1);
- x_1260 = x_1239;
+lean_dec(x_1248);
+x_1252 = lean_ctor_get(x_1251, 0);
+lean_inc(x_1252);
+x_1253 = lean_ctor_get(x_1251, 1);
+lean_inc(x_1253);
+if (lean_is_exclusive(x_1251)) {
+ lean_ctor_release(x_1251, 0);
+ lean_ctor_release(x_1251, 1);
+ x_1254 = x_1251;
 } else {
- lean_dec_ref(x_1239);
- x_1260 = lean_box(0);
+ lean_dec_ref(x_1251);
+ x_1254 = lean_box(0);
 }
-if (lean_is_scalar(x_1260)) {
- x_1261 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_1254)) {
+ x_1255 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1261 = x_1260;
-}
-lean_ctor_set(x_1261, 0, x_1258);
-lean_ctor_set(x_1261, 1, x_1259);
-return x_1261;
+ x_1255 = x_1254;
 }
+lean_ctor_set(x_1255, 0, x_1252);
+lean_ctor_set(x_1255, 1, x_1253);
+return x_1255;
 }
 else
 {
-lean_object* x_1262; lean_object* x_1263; lean_object* x_1264; lean_object* x_1265; 
-lean_dec(x_1234);
-lean_dec(x_1232);
-lean_dec(x_1229);
-lean_dec(x_1021);
-lean_dec(x_7);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_1262 = lean_ctor_get(x_1236, 0);
+lean_object* x_1256; lean_object* x_1257; lean_object* x_1258; lean_object* x_1259; lean_object* x_1260; 
+lean_dec(x_1248);
+x_1256 = lean_unsigned_to_nat(2u);
+x_1257 = lean_array_get(x_1247, x_11, x_1256);
+x_1258 = l_Lean_Syntax_getArgs(x_1257);
+lean_dec(x_1257);
+x_1259 = l___private_Lean_Elab_Match_26__collect___main___closed__15;
+x_1260 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(x_1258, x_1259, x_2, x_1092, x_4, x_5, x_6, x_1062, x_8, x_1079);
+lean_dec(x_1258);
+if (lean_obj_tag(x_1260) == 0)
+{
+lean_object* x_1261; lean_object* x_1262; lean_object* x_1263; lean_object* x_1264; lean_object* x_1265; lean_object* x_1266; lean_object* x_1267; lean_object* x_1268; 
+x_1261 = lean_ctor_get(x_1260, 0);
+lean_inc(x_1261);
+x_1262 = lean_ctor_get(x_1260, 1);
 lean_inc(x_1262);
-x_1263 = lean_ctor_get(x_1236, 1);
-lean_inc(x_1263);
-if (lean_is_exclusive(x_1236)) {
- lean_ctor_release(x_1236, 0);
- lean_ctor_release(x_1236, 1);
- x_1264 = x_1236;
+if (lean_is_exclusive(x_1260)) {
+ lean_ctor_release(x_1260, 0);
+ lean_ctor_release(x_1260, 1);
+ x_1263 = x_1260;
 } else {
- lean_dec_ref(x_1236);
- x_1264 = lean_box(0);
+ lean_dec_ref(x_1260);
+ x_1263 = lean_box(0);
 }
-if (lean_is_scalar(x_1264)) {
+x_1264 = l_Lean_nullKind;
+if (lean_is_scalar(x_1246)) {
  x_1265 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1265 = x_1264;
+ x_1265 = x_1246;
 }
-lean_ctor_set(x_1265, 0, x_1262);
-lean_ctor_set(x_1265, 1, x_1263);
-return x_1265;
+lean_ctor_set(x_1265, 0, x_1264);
+lean_ctor_set(x_1265, 1, x_1261);
+x_1266 = lean_array_set(x_11, x_1256, x_1265);
+x_1267 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1267, 0, x_10);
+lean_ctor_set(x_1267, 1, x_1266);
+if (lean_is_scalar(x_1263)) {
+ x_1268 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_1268 = x_1263;
 }
+lean_ctor_set(x_1268, 0, x_1267);
+lean_ctor_set(x_1268, 1, x_1262);
+return x_1268;
+}
+else
+{
+lean_object* x_1269; lean_object* x_1270; lean_object* x_1271; lean_object* x_1272; 
+lean_dec(x_1246);
+lean_dec(x_11);
+lean_dec(x_10);
+x_1269 = lean_ctor_get(x_1260, 0);
+lean_inc(x_1269);
+x_1270 = lean_ctor_get(x_1260, 1);
+lean_inc(x_1270);
+if (lean_is_exclusive(x_1260)) {
+ lean_ctor_release(x_1260, 0);
+ lean_ctor_release(x_1260, 1);
+ x_1271 = x_1260;
+} else {
+ lean_dec_ref(x_1260);
+ x_1271 = lean_box(0);
+}
+if (lean_is_scalar(x_1271)) {
+ x_1272 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1272 = x_1271;
+}
+lean_ctor_set(x_1272, 0, x_1269);
+lean_ctor_set(x_1272, 1, x_1270);
+return x_1272;
 }
 }
 }
 }
 else
 {
-lean_object* x_1273; lean_object* x_1274; lean_object* x_1275; lean_object* x_1276; lean_object* x_1277; lean_object* x_1278; lean_object* x_1279; lean_object* x_1280; lean_object* x_1281; uint8_t x_1282; lean_object* x_1283; lean_object* x_1284; 
-x_1273 = lean_ctor_get(x_7, 0);
-x_1274 = lean_ctor_get(x_7, 1);
-x_1275 = lean_ctor_get(x_7, 2);
-x_1276 = lean_ctor_get(x_7, 3);
-lean_inc(x_1276);
-lean_inc(x_1275);
-lean_inc(x_1274);
-lean_inc(x_1273);
-lean_dec(x_7);
-x_1277 = l_Lean_replaceRef(x_1, x_1276);
-x_1278 = l_Lean_replaceRef(x_1277, x_1276);
-lean_dec(x_1277);
-x_1279 = l_Lean_replaceRef(x_1278, x_1276);
+lean_object* x_1273; lean_object* x_1274; lean_object* x_1275; lean_object* x_1276; lean_object* x_1277; lean_object* x_1278; 
+lean_dec(x_1080);
+if (lean_is_exclusive(x_1)) {
+ lean_ctor_release(x_1, 0);
+ lean_ctor_release(x_1, 1);
+ x_1273 = x_1;
+} else {
+ lean_dec_ref(x_1);
+ x_1273 = lean_box(0);
+}
+x_1274 = l_Lean_Syntax_inhabited;
+x_1275 = lean_array_get(x_1274, x_11, x_1075);
+x_1276 = l_Lean_Syntax_getArgs(x_1275);
+lean_dec(x_1275);
+x_1277 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_1278 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(x_1276, x_1277, x_2, x_1092, x_4, x_5, x_6, x_1062, x_8, x_1079);
 lean_dec(x_1276);
-lean_dec(x_1278);
-x_1280 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_1280, 0, x_1273);
-lean_ctor_set(x_1280, 1, x_1274);
-lean_ctor_set(x_1280, 2, x_1275);
-lean_ctor_set(x_1280, 3, x_1279);
-x_1281 = lean_st_ref_take(x_4, x_9);
-if (x_13 == 0)
+if (lean_obj_tag(x_1278) == 0)
 {
-lean_object* x_1556; lean_object* x_1557; uint8_t x_1558; 
-x_1556 = lean_ctor_get(x_1281, 0);
-lean_inc(x_1556);
-x_1557 = lean_ctor_get(x_1281, 1);
-lean_inc(x_1557);
-lean_dec(x_1281);
-x_1558 = 0;
-x_1282 = x_1558;
-x_1283 = x_1556;
-x_1284 = x_1557;
-goto block_1555;
+lean_object* x_1279; lean_object* x_1280; lean_object* x_1281; lean_object* x_1282; lean_object* x_1283; lean_object* x_1284; lean_object* x_1285; lean_object* x_1286; 
+x_1279 = lean_ctor_get(x_1278, 0);
+lean_inc(x_1279);
+x_1280 = lean_ctor_get(x_1278, 1);
+lean_inc(x_1280);
+if (lean_is_exclusive(x_1278)) {
+ lean_ctor_release(x_1278, 0);
+ lean_ctor_release(x_1278, 1);
+ x_1281 = x_1278;
+} else {
+ lean_dec_ref(x_1278);
+ x_1281 = lean_box(0);
+}
+x_1282 = l_Lean_nullKind;
+if (lean_is_scalar(x_1273)) {
+ x_1283 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_1283 = x_1273;
+}
+lean_ctor_set(x_1283, 0, x_1282);
+lean_ctor_set(x_1283, 1, x_1279);
+x_1284 = lean_array_set(x_11, x_1075, x_1283);
+x_1285 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_1285, 0, x_10);
+lean_ctor_set(x_1285, 1, x_1284);
+if (lean_is_scalar(x_1281)) {
+ x_1286 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_1286 = x_1281;
+}
+lean_ctor_set(x_1286, 0, x_1285);
+lean_ctor_set(x_1286, 1, x_1280);
+return x_1286;
 }
 else
 {
-lean_object* x_1559; lean_object* x_1560; uint8_t x_1561; 
-x_1559 = lean_ctor_get(x_1281, 0);
-lean_inc(x_1559);
-x_1560 = lean_ctor_get(x_1281, 1);
-lean_inc(x_1560);
-lean_dec(x_1281);
-x_1561 = 1;
-x_1282 = x_1561;
-x_1283 = x_1559;
-x_1284 = x_1560;
-goto block_1555;
-}
-block_1555:
-{
-lean_object* x_1285; lean_object* x_1286; lean_object* x_1287; lean_object* x_1288; lean_object* x_1289; lean_object* x_1290; lean_object* x_1291; lean_object* x_1292; lean_object* x_1293; lean_object* x_1294; lean_object* x_1295; 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; lean_object* x_1304; lean_object* x_1305; uint8_t x_1306; uint8_t x_1307; uint8_t x_1308; lean_object* x_1309; lean_object* x_1310; 
-x_1285 = lean_ctor_get(x_1283, 0);
-lean_inc(x_1285);
-x_1286 = lean_ctor_get(x_1283, 1);
-lean_inc(x_1286);
-x_1287 = lean_ctor_get(x_1283, 2);
+lean_object* x_1287; lean_object* x_1288; lean_object* x_1289; lean_object* x_1290; 
+lean_dec(x_1273);
+lean_dec(x_11);
+lean_dec(x_10);
+x_1287 = lean_ctor_get(x_1278, 0);
 lean_inc(x_1287);
-x_1288 = lean_ctor_get(x_1283, 3);
+x_1288 = lean_ctor_get(x_1278, 1);
 lean_inc(x_1288);
-x_1289 = lean_ctor_get(x_1283, 4);
-lean_inc(x_1289);
-x_1290 = lean_ctor_get(x_1283, 5);
-lean_inc(x_1290);
-x_1291 = lean_ctor_get(x_1283, 6);
-lean_inc(x_1291);
-if (lean_is_exclusive(x_1283)) {
- lean_ctor_release(x_1283, 0);
- lean_ctor_release(x_1283, 1);
- lean_ctor_release(x_1283, 2);
- lean_ctor_release(x_1283, 3);
- lean_ctor_release(x_1283, 4);
- lean_ctor_release(x_1283, 5);
- lean_ctor_release(x_1283, 6);
- x_1292 = x_1283;
+if (lean_is_exclusive(x_1278)) {
+ lean_ctor_release(x_1278, 0);
+ lean_ctor_release(x_1278, 1);
+ x_1289 = x_1278;
 } else {
- lean_dec_ref(x_1283);
- x_1292 = lean_box(0);
+ lean_dec_ref(x_1278);
+ x_1289 = lean_box(0);
 }
-x_1293 = lean_unsigned_to_nat(1u);
-x_1294 = lean_nat_add(x_1290, x_1293);
-if (lean_is_scalar(x_1292)) {
- x_1295 = lean_alloc_ctor(0, 7, 0);
+if (lean_is_scalar(x_1289)) {
+ x_1290 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_1295 = x_1292;
+ x_1290 = x_1289;
 }
-lean_ctor_set(x_1295, 0, x_1285);
-lean_ctor_set(x_1295, 1, x_1286);
-lean_ctor_set(x_1295, 2, x_1287);
-lean_ctor_set(x_1295, 3, x_1288);
-lean_ctor_set(x_1295, 4, x_1289);
-lean_ctor_set(x_1295, 5, x_1294);
-lean_ctor_set(x_1295, 6, x_1291);
-x_1296 = lean_st_ref_set(x_4, x_1295, x_1284);
-x_1297 = lean_ctor_get(x_1296, 1);
-lean_inc(x_1297);
-if (lean_is_exclusive(x_1296)) {
- lean_ctor_release(x_1296, 0);
- lean_ctor_release(x_1296, 1);
- x_1298 = x_1296;
-} else {
- lean_dec_ref(x_1296);
- x_1298 = lean_box(0);
+lean_ctor_set(x_1290, 0, x_1287);
+lean_ctor_set(x_1290, 1, x_1288);
+return x_1290;
 }
-x_1299 = lean_ctor_get(x_3, 0);
-lean_inc(x_1299);
-x_1300 = lean_ctor_get(x_3, 1);
-lean_inc(x_1300);
-x_1301 = lean_ctor_get(x_3, 2);
-lean_inc(x_1301);
-x_1302 = lean_ctor_get(x_3, 3);
-lean_inc(x_1302);
-x_1303 = lean_ctor_get(x_3, 4);
-lean_inc(x_1303);
-x_1304 = lean_ctor_get(x_3, 5);
-lean_inc(x_1304);
-x_1305 = lean_ctor_get(x_3, 6);
-lean_inc(x_1305);
-x_1306 = lean_ctor_get_uint8(x_3, sizeof(void*)*8);
-x_1307 = lean_ctor_get_uint8(x_3, sizeof(void*)*8 + 1);
-x_1308 = lean_ctor_get_uint8(x_3, sizeof(void*)*8 + 2);
-if (lean_is_exclusive(x_3)) {
- lean_ctor_release(x_3, 0);
- lean_ctor_release(x_3, 1);
- lean_ctor_release(x_3, 2);
- lean_ctor_release(x_3, 3);
- lean_ctor_release(x_3, 4);
- lean_ctor_release(x_3, 5);
- lean_ctor_release(x_3, 6);
- lean_ctor_release(x_3, 7);
- x_1309 = x_3;
-} else {
- lean_dec_ref(x_3);
- x_1309 = lean_box(0);
 }
-if (lean_is_scalar(x_1309)) {
- x_1310 = lean_alloc_ctor(0, 8, 3);
-} else {
- x_1310 = x_1309;
 }
-lean_ctor_set(x_1310, 0, x_1299);
-lean_ctor_set(x_1310, 1, x_1300);
-lean_ctor_set(x_1310, 2, x_1301);
-lean_ctor_set(x_1310, 3, x_1302);
-lean_ctor_set(x_1310, 4, x_1303);
-lean_ctor_set(x_1310, 5, x_1304);
-lean_ctor_set(x_1310, 6, x_1305);
-lean_ctor_set(x_1310, 7, x_1290);
-lean_ctor_set_uint8(x_1310, sizeof(void*)*8, x_1306);
-lean_ctor_set_uint8(x_1310, sizeof(void*)*8 + 1, x_1307);
-lean_ctor_set_uint8(x_1310, sizeof(void*)*8 + 2, x_1308);
-if (x_1282 == 0)
+else
 {
-lean_object* x_1311; uint8_t x_1312; 
-x_1311 = l___private_Lean_Elab_Match_20__collect___main___closed__2;
-x_1312 = lean_name_eq(x_10, x_1311);
-if (x_1312 == 0)
-{
-lean_object* x_1313; uint8_t x_1314; 
-x_1313 = l_Lean_Elab_Term_quoteAutoTactic___main___closed__2;
-x_1314 = lean_name_eq(x_10, x_1313);
-if (x_1314 == 0)
-{
-lean_object* x_1315; uint8_t x_1316; 
-x_1315 = l_Lean_mkHole___closed__2;
-x_1316 = lean_name_eq(x_10, x_1315);
-if (x_1316 == 0)
-{
-lean_object* x_1317; uint8_t x_1318; 
-x_1317 = l___private_Lean_Elab_Term_5__hasCDot___main___closed__1;
-x_1318 = lean_name_eq(x_10, x_1317);
-if (x_1318 == 0)
-{
-lean_object* x_1319; uint8_t x_1320; 
+lean_object* x_1291; lean_object* x_1292; 
+lean_dec(x_1080);
 lean_dec(x_11);
-x_1319 = l___private_Lean_Elab_Match_20__collect___main___closed__4;
-x_1320 = lean_name_eq(x_10, x_1319);
-if (x_1320 == 0)
-{
-lean_object* x_1321; uint8_t x_1322; 
-x_1321 = l___private_Lean_Elab_Match_20__collect___main___closed__5;
-x_1322 = lean_name_eq(x_10, x_1321);
-if (x_1322 == 0)
-{
-lean_object* x_1323; uint8_t x_1324; 
-x_1323 = l___regBuiltin_Lean_Elab_Term_elabInaccessible___closed__2;
-x_1324 = lean_name_eq(x_10, x_1323);
-if (x_1324 == 0)
-{
-lean_object* x_1325; uint8_t x_1326; 
-x_1325 = l_Lean_strLitKind;
-x_1326 = lean_name_eq(x_10, x_1325);
-if (x_1326 == 0)
-{
-lean_object* x_1327; uint8_t x_1328; 
-x_1327 = l_Lean_numLitKind;
-x_1328 = lean_name_eq(x_10, x_1327);
-if (x_1328 == 0)
-{
-lean_object* x_1329; uint8_t x_1330; 
-x_1329 = l_Lean_charLitKind;
-x_1330 = lean_name_eq(x_10, x_1329);
-if (x_1330 == 0)
-{
-lean_object* x_1331; uint8_t x_1332; 
-lean_dec(x_1298);
+lean_dec(x_10);
+x_1291 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_1292 = l_Lean_Elab_Term_CollectPatternVars_processCtorApp(x_1291, x_1, x_2, x_1092, x_4, x_5, x_6, x_1062, x_8, x_1079);
 lean_dec(x_1);
-x_1331 = l_Lean_choiceKind;
-x_1332 = lean_name_eq(x_10, x_1331);
-lean_dec(x_10);
-if (x_1332 == 0)
-{
-lean_object* x_1333; 
-x_1333 = l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg(x_2, x_1310, x_4, x_5, x_6, x_1280, x_8, x_1297);
-lean_dec(x_8);
-lean_dec(x_1280);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-return x_1333;
-}
-else
-{
-lean_object* x_1334; lean_object* x_1335; 
-x_1334 = l___private_Lean_Elab_Match_20__collect___main___closed__8;
-x_1335 = l_Lean_throwError___at___private_Lean_Elab_Match_12__throwCtorExpected___spec__1___rarg(x_1334, x_2, x_1310, x_4, x_5, x_6, x_1280, x_8, x_1297);
-lean_dec(x_8);
-lean_dec(x_1280);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-return x_1335;
-}
-}
-else
-{
-lean_object* x_1336; 
-lean_dec(x_1310);
-lean_dec(x_1280);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-if (lean_is_scalar(x_1298)) {
- x_1336 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1336 = x_1298;
-}
-lean_ctor_set(x_1336, 0, x_1);
-lean_ctor_set(x_1336, 1, x_1297);
-return x_1336;
-}
-}
-else
-{
-lean_object* x_1337; 
-lean_dec(x_1310);
-lean_dec(x_1280);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-if (lean_is_scalar(x_1298)) {
- x_1337 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1337 = x_1298;
-}
-lean_ctor_set(x_1337, 0, x_1);
-lean_ctor_set(x_1337, 1, x_1297);
-return x_1337;
-}
-}
-else
-{
-lean_object* x_1338; 
-lean_dec(x_1310);
-lean_dec(x_1280);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-if (lean_is_scalar(x_1298)) {
- x_1338 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1338 = x_1298;
-}
-lean_ctor_set(x_1338, 0, x_1);
-lean_ctor_set(x_1338, 1, x_1297);
-return x_1338;
-}
-}
-else
-{
-lean_object* x_1339; 
-lean_dec(x_1310);
-lean_dec(x_1280);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-if (lean_is_scalar(x_1298)) {
- x_1339 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1339 = x_1298;
-}
-lean_ctor_set(x_1339, 0, x_1);
-lean_ctor_set(x_1339, 1, x_1297);
-return x_1339;
-}
-}
-else
-{
-lean_object* x_1340; lean_object* x_1341; lean_object* x_1342; uint8_t x_1343; lean_object* x_1344; 
-lean_dec(x_1298);
-lean_dec(x_10);
-x_1340 = lean_unsigned_to_nat(0u);
-x_1341 = l_Lean_Syntax_getArg(x_1, x_1340);
-x_1342 = l_Lean_Syntax_getId(x_1341);
-x_1343 = 0;
-lean_inc(x_1310);
-x_1344 = l___private_Lean_Elab_Match_15__processVar(x_1342, x_1343, x_2, x_1310, x_4, x_5, x_6, x_1280, x_8, x_1297);
-if (lean_obj_tag(x_1344) == 0)
-{
-lean_object* x_1345; lean_object* x_1346; lean_object* x_1347; lean_object* x_1348; lean_object* x_1349; 
-x_1345 = lean_ctor_get(x_1344, 1);
-lean_inc(x_1345);
-lean_dec(x_1344);
-x_1346 = lean_unsigned_to_nat(2u);
-x_1347 = l_Lean_Syntax_getArg(x_1, x_1346);
-if (lean_is_exclusive(x_1)) {
- lean_ctor_release(x_1, 0);
- lean_ctor_release(x_1, 1);
- x_1348 = x_1;
-} else {
- lean_dec_ref(x_1);
- x_1348 = lean_box(0);
-}
-lean_inc(x_8);
-lean_inc(x_1280);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_1310);
-x_1349 = l___private_Lean_Elab_Match_20__collect___main(x_1347, x_2, x_1310, x_4, x_5, x_6, x_1280, x_8, x_1345);
-if (lean_obj_tag(x_1349) == 0)
-{
-lean_object* x_1350; lean_object* x_1351; lean_object* x_1352; lean_object* x_1353; lean_object* x_1354; lean_object* x_1355; lean_object* x_1356; lean_object* x_1357; lean_object* x_1358; lean_object* x_1359; lean_object* x_1360; lean_object* x_1361; lean_object* x_1362; lean_object* x_1363; lean_object* x_1364; lean_object* x_1365; 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_1373; 
-x_1350 = lean_ctor_get(x_1349, 0);
-lean_inc(x_1350);
-x_1351 = lean_ctor_get(x_1349, 1);
-lean_inc(x_1351);
-lean_dec(x_1349);
-x_1352 = l_Lean_Elab_Term_getCurrMacroScope(x_1310, x_4, x_5, x_6, x_1280, x_8, x_1351);
-lean_dec(x_1280);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1310);
-x_1353 = lean_ctor_get(x_1352, 0);
-lean_inc(x_1353);
-x_1354 = lean_ctor_get(x_1352, 1);
-lean_inc(x_1354);
-lean_dec(x_1352);
-x_1355 = l_Lean_Elab_Term_getMainModule___rarg(x_8, x_1354);
-lean_dec(x_8);
-x_1356 = lean_ctor_get(x_1355, 0);
-lean_inc(x_1356);
-x_1357 = lean_ctor_get(x_1355, 1);
-lean_inc(x_1357);
-if (lean_is_exclusive(x_1355)) {
- lean_ctor_release(x_1355, 0);
- lean_ctor_release(x_1355, 1);
- x_1358 = x_1355;
-} else {
- lean_dec_ref(x_1355);
- x_1358 = lean_box(0);
-}
-x_1359 = l___private_Lean_Elab_Match_20__collect___main___closed__11;
-x_1360 = l_Lean_addMacroScope(x_1356, x_1359, x_1353);
-x_1361 = l_Lean_SourceInfo_inhabited___closed__1;
-x_1362 = l___private_Lean_Elab_Match_20__collect___main___closed__10;
-x_1363 = l___private_Lean_Elab_Match_20__collect___main___closed__13;
-x_1364 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_1364, 0, x_1361);
-lean_ctor_set(x_1364, 1, x_1362);
-lean_ctor_set(x_1364, 2, x_1360);
-lean_ctor_set(x_1364, 3, x_1363);
-x_1365 = l_Array_empty___closed__1;
-x_1366 = lean_array_push(x_1365, x_1364);
-x_1367 = lean_array_push(x_1365, x_1341);
-x_1368 = lean_array_push(x_1367, x_1350);
-x_1369 = l_Lean_nullKind___closed__2;
-if (lean_is_scalar(x_1348)) {
- x_1370 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1370 = x_1348;
-}
-lean_ctor_set(x_1370, 0, x_1369);
-lean_ctor_set(x_1370, 1, x_1368);
-x_1371 = lean_array_push(x_1366, x_1370);
-x_1372 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1372, 0, x_12);
-lean_ctor_set(x_1372, 1, x_1371);
-if (lean_is_scalar(x_1358)) {
- x_1373 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1373 = x_1358;
-}
-lean_ctor_set(x_1373, 0, x_1372);
-lean_ctor_set(x_1373, 1, x_1357);
-return x_1373;
-}
-else
-{
-lean_object* x_1374; lean_object* x_1375; lean_object* x_1376; lean_object* x_1377; 
-lean_dec(x_1348);
-lean_dec(x_1341);
-lean_dec(x_1310);
-lean_dec(x_1280);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-x_1374 = lean_ctor_get(x_1349, 0);
-lean_inc(x_1374);
-x_1375 = lean_ctor_get(x_1349, 1);
-lean_inc(x_1375);
-if (lean_is_exclusive(x_1349)) {
- lean_ctor_release(x_1349, 0);
- lean_ctor_release(x_1349, 1);
- x_1376 = x_1349;
-} else {
- lean_dec_ref(x_1349);
- x_1376 = lean_box(0);
-}
-if (lean_is_scalar(x_1376)) {
- x_1377 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1377 = x_1376;
-}
-lean_ctor_set(x_1377, 0, x_1374);
-lean_ctor_set(x_1377, 1, x_1375);
-return x_1377;
-}
-}
-else
-{
-lean_object* x_1378; lean_object* x_1379; lean_object* x_1380; lean_object* x_1381; 
-lean_dec(x_1341);
-lean_dec(x_1310);
-lean_dec(x_1280);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-lean_dec(x_1);
-x_1378 = lean_ctor_get(x_1344, 0);
-lean_inc(x_1378);
-x_1379 = lean_ctor_get(x_1344, 1);
-lean_inc(x_1379);
-if (lean_is_exclusive(x_1344)) {
- lean_ctor_release(x_1344, 0);
- lean_ctor_release(x_1344, 1);
- x_1380 = x_1344;
-} else {
- lean_dec_ref(x_1344);
- x_1380 = lean_box(0);
-}
-if (lean_is_scalar(x_1380)) {
- x_1381 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1381 = x_1380;
-}
-lean_ctor_set(x_1381, 0, x_1378);
-lean_ctor_set(x_1381, 1, x_1379);
-return x_1381;
-}
-}
-}
-else
-{
-lean_object* x_1382; lean_object* x_1383; uint8_t x_1384; lean_object* x_1385; 
-lean_dec(x_1298);
-lean_dec(x_10);
-x_1382 = lean_unsigned_to_nat(0u);
-x_1383 = l_Lean_Syntax_getArg(x_1, x_1382);
-x_1384 = 1;
-x_1385 = l___private_Lean_Elab_Match_16__processIdAux(x_1383, x_1384, x_2, x_1310, x_4, x_5, x_6, x_1280, x_8, x_1297);
-lean_dec(x_2);
-if (lean_obj_tag(x_1385) == 0)
-{
-lean_object* x_1386; lean_object* x_1387; lean_object* x_1388; 
-x_1386 = lean_ctor_get(x_1385, 1);
-lean_inc(x_1386);
-if (lean_is_exclusive(x_1385)) {
- lean_ctor_release(x_1385, 0);
- lean_ctor_release(x_1385, 1);
- x_1387 = x_1385;
-} else {
- lean_dec_ref(x_1385);
- x_1387 = lean_box(0);
-}
-if (lean_is_scalar(x_1387)) {
- x_1388 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1388 = x_1387;
-}
-lean_ctor_set(x_1388, 0, x_1);
-lean_ctor_set(x_1388, 1, x_1386);
-return x_1388;
-}
-else
-{
-lean_object* x_1389; lean_object* x_1390; lean_object* x_1391; lean_object* x_1392; 
-lean_dec(x_1);
-x_1389 = lean_ctor_get(x_1385, 0);
-lean_inc(x_1389);
-x_1390 = lean_ctor_get(x_1385, 1);
-lean_inc(x_1390);
-if (lean_is_exclusive(x_1385)) {
- lean_ctor_release(x_1385, 0);
- lean_ctor_release(x_1385, 1);
- x_1391 = x_1385;
-} else {
- lean_dec_ref(x_1385);
- x_1391 = lean_box(0);
-}
-if (lean_is_scalar(x_1391)) {
- x_1392 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1392 = x_1391;
-}
-lean_ctor_set(x_1392, 0, x_1389);
-lean_ctor_set(x_1392, 1, x_1390);
-return x_1392;
-}
-}
-}
-else
-{
-lean_object* x_1393; lean_object* x_1394; uint8_t x_1395; 
-x_1393 = l_Lean_Syntax_inhabited;
-x_1394 = lean_array_get(x_1393, x_11, x_1293);
-x_1395 = l_Lean_Syntax_isNone(x_1394);
-if (x_1395 == 0)
-{
-lean_object* x_1396; lean_object* x_1397; lean_object* x_1398; lean_object* x_1399; uint8_t x_1400; 
-lean_dec(x_1298);
-if (lean_is_exclusive(x_1)) {
- lean_ctor_release(x_1, 0);
- lean_ctor_release(x_1, 1);
- x_1396 = x_1;
-} else {
- lean_dec_ref(x_1);
- x_1396 = lean_box(0);
-}
-x_1397 = lean_unsigned_to_nat(0u);
-x_1398 = l_Lean_Syntax_getArg(x_1394, x_1397);
-x_1399 = l_Lean_Syntax_getArg(x_1394, x_1293);
-x_1400 = l_Lean_Syntax_isNone(x_1399);
-if (x_1400 == 0)
-{
-lean_object* x_1401; lean_object* x_1402; uint8_t x_1403; 
-x_1401 = l_Lean_Syntax_getArg(x_1399, x_1397);
-x_1402 = l_Lean_Elab_Term_elabParen___closed__7;
-lean_inc(x_1401);
-x_1403 = l_Lean_Syntax_isOfKind(x_1401, x_1402);
-if (x_1403 == 0)
-{
-lean_object* x_1404; 
-lean_inc(x_8);
-lean_inc(x_1280);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_1310);
-lean_inc(x_2);
-x_1404 = l___private_Lean_Elab_Match_20__collect___main(x_1398, x_2, x_1310, x_4, x_5, x_6, x_1280, x_8, x_1297);
-if (lean_obj_tag(x_1404) == 0)
-{
-lean_object* x_1405; lean_object* x_1406; lean_object* x_1407; lean_object* x_1408; lean_object* x_1409; lean_object* x_1410; lean_object* x_1411; 
-x_1405 = lean_ctor_get(x_1404, 0);
-lean_inc(x_1405);
-x_1406 = lean_ctor_get(x_1404, 1);
-lean_inc(x_1406);
-lean_dec(x_1404);
-x_1407 = l_Lean_Syntax_setArg(x_1394, x_1397, x_1405);
-x_1408 = l_Lean_Syntax_getArg(x_1401, x_1293);
-x_1409 = l_Lean_Syntax_getArgs(x_1408);
-lean_dec(x_1408);
-x_1410 = l___private_Lean_Elab_Match_20__collect___main___closed__14;
-x_1411 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1(x_1409, x_1410, x_2, x_1310, x_4, x_5, x_6, x_1280, x_8, x_1406);
-lean_dec(x_1409);
-if (lean_obj_tag(x_1411) == 0)
-{
-lean_object* x_1412; lean_object* x_1413; lean_object* x_1414; lean_object* x_1415; lean_object* x_1416; lean_object* x_1417; lean_object* x_1418; lean_object* x_1419; lean_object* x_1420; lean_object* x_1421; lean_object* x_1422; 
-x_1412 = lean_ctor_get(x_1411, 0);
-lean_inc(x_1412);
-x_1413 = lean_ctor_get(x_1411, 1);
-lean_inc(x_1413);
-if (lean_is_exclusive(x_1411)) {
- lean_ctor_release(x_1411, 0);
- lean_ctor_release(x_1411, 1);
- x_1414 = x_1411;
-} else {
- lean_dec_ref(x_1411);
- x_1414 = lean_box(0);
-}
-x_1415 = l_Lean_nullKind;
-if (lean_is_scalar(x_1396)) {
- x_1416 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1416 = x_1396;
-}
-lean_ctor_set(x_1416, 0, x_1415);
-lean_ctor_set(x_1416, 1, x_1412);
-x_1417 = l_Lean_Syntax_setArg(x_1401, x_1293, x_1416);
-x_1418 = l_Lean_Syntax_setArg(x_1399, x_1397, x_1417);
-x_1419 = l_Lean_Syntax_setArg(x_1407, x_1293, x_1418);
-x_1420 = lean_array_set(x_11, x_1293, x_1419);
-x_1421 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1421, 0, x_10);
-lean_ctor_set(x_1421, 1, x_1420);
-if (lean_is_scalar(x_1414)) {
- x_1422 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1422 = x_1414;
-}
-lean_ctor_set(x_1422, 0, x_1421);
-lean_ctor_set(x_1422, 1, x_1413);
-return x_1422;
-}
-else
-{
-lean_object* x_1423; lean_object* x_1424; lean_object* x_1425; lean_object* x_1426; 
-lean_dec(x_1407);
-lean_dec(x_1401);
-lean_dec(x_1399);
-lean_dec(x_1396);
-lean_dec(x_11);
-lean_dec(x_10);
-x_1423 = lean_ctor_get(x_1411, 0);
-lean_inc(x_1423);
-x_1424 = lean_ctor_get(x_1411, 1);
-lean_inc(x_1424);
-if (lean_is_exclusive(x_1411)) {
- lean_ctor_release(x_1411, 0);
- lean_ctor_release(x_1411, 1);
- x_1425 = x_1411;
-} else {
- lean_dec_ref(x_1411);
- x_1425 = lean_box(0);
-}
-if (lean_is_scalar(x_1425)) {
- x_1426 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1426 = x_1425;
-}
-lean_ctor_set(x_1426, 0, x_1423);
-lean_ctor_set(x_1426, 1, x_1424);
-return x_1426;
-}
-}
-else
-{
-lean_object* x_1427; lean_object* x_1428; lean_object* x_1429; lean_object* x_1430; 
-lean_dec(x_1401);
-lean_dec(x_1399);
-lean_dec(x_1396);
-lean_dec(x_1394);
-lean_dec(x_1310);
-lean_dec(x_1280);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_1427 = lean_ctor_get(x_1404, 0);
-lean_inc(x_1427);
-x_1428 = lean_ctor_get(x_1404, 1);
-lean_inc(x_1428);
-if (lean_is_exclusive(x_1404)) {
- lean_ctor_release(x_1404, 0);
- lean_ctor_release(x_1404, 1);
- x_1429 = x_1404;
-} else {
- lean_dec_ref(x_1404);
- x_1429 = lean_box(0);
-}
-if (lean_is_scalar(x_1429)) {
- x_1430 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1430 = x_1429;
-}
-lean_ctor_set(x_1430, 0, x_1427);
-lean_ctor_set(x_1430, 1, x_1428);
-return x_1430;
-}
-}
-else
-{
-lean_object* x_1431; 
-lean_dec(x_1401);
-lean_dec(x_1399);
-x_1431 = l___private_Lean_Elab_Match_20__collect___main(x_1398, x_2, x_1310, x_4, x_5, x_6, x_1280, x_8, x_1297);
-if (lean_obj_tag(x_1431) == 0)
-{
-lean_object* x_1432; lean_object* x_1433; lean_object* x_1434; lean_object* x_1435; lean_object* x_1436; lean_object* x_1437; lean_object* x_1438; 
-x_1432 = lean_ctor_get(x_1431, 0);
-lean_inc(x_1432);
-x_1433 = lean_ctor_get(x_1431, 1);
-lean_inc(x_1433);
-if (lean_is_exclusive(x_1431)) {
- lean_ctor_release(x_1431, 0);
- lean_ctor_release(x_1431, 1);
- x_1434 = x_1431;
-} else {
- lean_dec_ref(x_1431);
- x_1434 = lean_box(0);
-}
-x_1435 = l_Lean_Syntax_setArg(x_1394, x_1397, x_1432);
-x_1436 = lean_array_set(x_11, x_1293, x_1435);
-if (lean_is_scalar(x_1396)) {
- x_1437 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1437 = x_1396;
-}
-lean_ctor_set(x_1437, 0, x_10);
-lean_ctor_set(x_1437, 1, x_1436);
-if (lean_is_scalar(x_1434)) {
- x_1438 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1438 = x_1434;
-}
-lean_ctor_set(x_1438, 0, x_1437);
-lean_ctor_set(x_1438, 1, x_1433);
-return x_1438;
-}
-else
-{
-lean_object* x_1439; lean_object* x_1440; lean_object* x_1441; lean_object* x_1442; 
-lean_dec(x_1396);
-lean_dec(x_1394);
-lean_dec(x_11);
-lean_dec(x_10);
-x_1439 = lean_ctor_get(x_1431, 0);
-lean_inc(x_1439);
-x_1440 = lean_ctor_get(x_1431, 1);
-lean_inc(x_1440);
-if (lean_is_exclusive(x_1431)) {
- lean_ctor_release(x_1431, 0);
- lean_ctor_release(x_1431, 1);
- x_1441 = x_1431;
-} else {
- lean_dec_ref(x_1431);
- x_1441 = lean_box(0);
-}
-if (lean_is_scalar(x_1441)) {
- x_1442 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1442 = x_1441;
-}
-lean_ctor_set(x_1442, 0, x_1439);
-lean_ctor_set(x_1442, 1, x_1440);
-return x_1442;
-}
-}
-}
-else
-{
-lean_object* x_1443; 
-lean_dec(x_1399);
-x_1443 = l___private_Lean_Elab_Match_20__collect___main(x_1398, x_2, x_1310, x_4, x_5, x_6, x_1280, x_8, x_1297);
-if (lean_obj_tag(x_1443) == 0)
-{
-lean_object* x_1444; lean_object* x_1445; lean_object* x_1446; lean_object* x_1447; lean_object* x_1448; lean_object* x_1449; lean_object* x_1450; 
-x_1444 = lean_ctor_get(x_1443, 0);
-lean_inc(x_1444);
-x_1445 = lean_ctor_get(x_1443, 1);
-lean_inc(x_1445);
-if (lean_is_exclusive(x_1443)) {
- lean_ctor_release(x_1443, 0);
- lean_ctor_release(x_1443, 1);
- x_1446 = x_1443;
-} else {
- lean_dec_ref(x_1443);
- x_1446 = lean_box(0);
-}
-x_1447 = l_Lean_Syntax_setArg(x_1394, x_1397, x_1444);
-x_1448 = lean_array_set(x_11, x_1293, x_1447);
-if (lean_is_scalar(x_1396)) {
- x_1449 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1449 = x_1396;
-}
-lean_ctor_set(x_1449, 0, x_10);
-lean_ctor_set(x_1449, 1, x_1448);
-if (lean_is_scalar(x_1446)) {
- x_1450 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1450 = x_1446;
-}
-lean_ctor_set(x_1450, 0, x_1449);
-lean_ctor_set(x_1450, 1, x_1445);
-return x_1450;
-}
-else
-{
-lean_object* x_1451; lean_object* x_1452; lean_object* x_1453; lean_object* x_1454; 
-lean_dec(x_1396);
-lean_dec(x_1394);
-lean_dec(x_11);
-lean_dec(x_10);
-x_1451 = lean_ctor_get(x_1443, 0);
-lean_inc(x_1451);
-x_1452 = lean_ctor_get(x_1443, 1);
-lean_inc(x_1452);
-if (lean_is_exclusive(x_1443)) {
- lean_ctor_release(x_1443, 0);
- lean_ctor_release(x_1443, 1);
- x_1453 = x_1443;
-} else {
- lean_dec_ref(x_1443);
- x_1453 = lean_box(0);
-}
-if (lean_is_scalar(x_1453)) {
- x_1454 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1454 = x_1453;
-}
-lean_ctor_set(x_1454, 0, x_1451);
-lean_ctor_set(x_1454, 1, x_1452);
-return x_1454;
-}
-}
-}
-else
-{
-lean_object* x_1455; 
-lean_dec(x_1394);
-lean_dec(x_1310);
-lean_dec(x_1280);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-if (lean_is_scalar(x_1298)) {
- x_1455 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1455 = x_1298;
-}
-lean_ctor_set(x_1455, 0, x_1);
-lean_ctor_set(x_1455, 1, x_1297);
-return x_1455;
-}
-}
-}
-else
-{
-lean_object* x_1456; lean_object* x_1457; lean_object* x_1458; lean_object* x_1459; lean_object* x_1460; lean_object* x_1461; lean_object* x_1462; lean_object* x_1463; lean_object* x_1464; lean_object* x_1465; lean_object* x_1466; lean_object* x_1467; lean_object* x_1468; lean_object* x_1469; lean_object* x_1470; lean_object* x_1471; lean_object* x_1472; 
-lean_dec(x_1310);
-lean_dec(x_1298);
-lean_dec(x_1280);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_1456 = l___private_Lean_Elab_Match_10__mkMVarSyntax___rarg(x_8, x_1297);
-lean_dec(x_8);
-x_1457 = lean_ctor_get(x_1456, 0);
-lean_inc(x_1457);
-x_1458 = lean_ctor_get(x_1456, 1);
-lean_inc(x_1458);
-lean_dec(x_1456);
-x_1459 = lean_st_ref_take(x_2, x_1458);
-x_1460 = lean_ctor_get(x_1459, 0);
-lean_inc(x_1460);
-x_1461 = lean_ctor_get(x_1459, 1);
-lean_inc(x_1461);
-lean_dec(x_1459);
-x_1462 = lean_ctor_get(x_1460, 0);
-lean_inc(x_1462);
-x_1463 = lean_ctor_get(x_1460, 1);
-lean_inc(x_1463);
-if (lean_is_exclusive(x_1460)) {
- lean_ctor_release(x_1460, 0);
- lean_ctor_release(x_1460, 1);
- x_1464 = x_1460;
-} else {
- lean_dec_ref(x_1460);
- x_1464 = lean_box(0);
-}
-x_1465 = l___private_Lean_Elab_Match_11__getMVarSyntaxMVarId(x_1457);
-x_1466 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_1466, 0, x_1465);
-x_1467 = lean_array_push(x_1463, x_1466);
-if (lean_is_scalar(x_1464)) {
- x_1468 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1468 = x_1464;
-}
-lean_ctor_set(x_1468, 0, x_1462);
-lean_ctor_set(x_1468, 1, x_1467);
-x_1469 = lean_st_ref_set(x_2, x_1468, x_1461);
-lean_dec(x_2);
-x_1470 = lean_ctor_get(x_1469, 1);
-lean_inc(x_1470);
-if (lean_is_exclusive(x_1469)) {
- lean_ctor_release(x_1469, 0);
- lean_ctor_release(x_1469, 1);
- x_1471 = x_1469;
-} else {
- lean_dec_ref(x_1469);
- x_1471 = lean_box(0);
-}
-if (lean_is_scalar(x_1471)) {
- x_1472 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1472 = x_1471;
-}
-lean_ctor_set(x_1472, 0, x_1457);
-lean_ctor_set(x_1472, 1, x_1470);
-return x_1472;
-}
-}
-else
-{
-lean_object* x_1473; lean_object* x_1474; lean_object* x_1475; uint8_t x_1476; 
-lean_dec(x_1298);
-if (lean_is_exclusive(x_1)) {
- lean_ctor_release(x_1, 0);
- lean_ctor_release(x_1, 1);
- x_1473 = x_1;
-} else {
- lean_dec_ref(x_1);
- x_1473 = lean_box(0);
-}
-x_1474 = l_Lean_Syntax_inhabited;
-x_1475 = lean_array_get(x_1474, x_11, x_1293);
-x_1476 = l_Lean_Syntax_isNone(x_1475);
-if (x_1476 == 0)
-{
-lean_object* x_1477; lean_object* x_1478; lean_object* x_1479; lean_object* x_1480; lean_object* x_1481; lean_object* x_1482; 
-lean_dec(x_1473);
-lean_dec(x_11);
-lean_dec(x_10);
-x_1477 = l___private_Lean_Elab_Match_20__collect___main___closed__17;
-x_1478 = l_Lean_throwErrorAt___at___private_Lean_Elab_Match_20__collect___main___spec__3___rarg(x_1475, x_1477, x_2, x_1310, x_4, x_5, x_6, x_1280, x_8, x_1297);
-lean_dec(x_8);
-lean_dec(x_1280);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-lean_dec(x_1475);
-x_1479 = lean_ctor_get(x_1478, 0);
-lean_inc(x_1479);
-x_1480 = lean_ctor_get(x_1478, 1);
-lean_inc(x_1480);
-if (lean_is_exclusive(x_1478)) {
- lean_ctor_release(x_1478, 0);
- lean_ctor_release(x_1478, 1);
- x_1481 = x_1478;
-} else {
- lean_dec_ref(x_1478);
- x_1481 = lean_box(0);
-}
-if (lean_is_scalar(x_1481)) {
- x_1482 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1482 = x_1481;
-}
-lean_ctor_set(x_1482, 0, x_1479);
-lean_ctor_set(x_1482, 1, x_1480);
-return x_1482;
-}
-else
-{
-lean_object* x_1483; lean_object* x_1484; lean_object* x_1485; lean_object* x_1486; lean_object* x_1487; 
-lean_dec(x_1475);
-x_1483 = lean_unsigned_to_nat(2u);
-x_1484 = lean_array_get(x_1474, x_11, x_1483);
-x_1485 = l_Lean_Syntax_getArgs(x_1484);
-lean_dec(x_1484);
-x_1486 = l___private_Lean_Elab_Match_20__collect___main___closed__18;
-x_1487 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1(x_1485, x_1486, x_2, x_1310, x_4, x_5, x_6, x_1280, x_8, x_1297);
-lean_dec(x_1485);
-if (lean_obj_tag(x_1487) == 0)
-{
-lean_object* x_1488; lean_object* x_1489; lean_object* x_1490; lean_object* x_1491; lean_object* x_1492; lean_object* x_1493; lean_object* x_1494; lean_object* x_1495; 
-x_1488 = lean_ctor_get(x_1487, 0);
-lean_inc(x_1488);
-x_1489 = lean_ctor_get(x_1487, 1);
-lean_inc(x_1489);
-if (lean_is_exclusive(x_1487)) {
- lean_ctor_release(x_1487, 0);
- lean_ctor_release(x_1487, 1);
- x_1490 = x_1487;
-} else {
- lean_dec_ref(x_1487);
- x_1490 = lean_box(0);
-}
-x_1491 = l_Lean_nullKind;
-if (lean_is_scalar(x_1473)) {
- x_1492 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1492 = x_1473;
-}
-lean_ctor_set(x_1492, 0, x_1491);
-lean_ctor_set(x_1492, 1, x_1488);
-x_1493 = lean_array_set(x_11, x_1483, x_1492);
-x_1494 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1494, 0, x_10);
-lean_ctor_set(x_1494, 1, x_1493);
-if (lean_is_scalar(x_1490)) {
- x_1495 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1495 = x_1490;
-}
-lean_ctor_set(x_1495, 0, x_1494);
-lean_ctor_set(x_1495, 1, x_1489);
-return x_1495;
-}
-else
-{
-lean_object* x_1496; lean_object* x_1497; lean_object* x_1498; lean_object* x_1499; 
-lean_dec(x_1473);
-lean_dec(x_11);
-lean_dec(x_10);
-x_1496 = lean_ctor_get(x_1487, 0);
-lean_inc(x_1496);
-x_1497 = lean_ctor_get(x_1487, 1);
-lean_inc(x_1497);
-if (lean_is_exclusive(x_1487)) {
- lean_ctor_release(x_1487, 0);
- lean_ctor_release(x_1487, 1);
- x_1498 = x_1487;
-} else {
- lean_dec_ref(x_1487);
- x_1498 = lean_box(0);
-}
-if (lean_is_scalar(x_1498)) {
- x_1499 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1499 = x_1498;
-}
-lean_ctor_set(x_1499, 0, x_1496);
-lean_ctor_set(x_1499, 1, x_1497);
-return x_1499;
-}
-}
-}
-}
-else
-{
-lean_object* x_1500; lean_object* x_1501; lean_object* x_1502; lean_object* x_1503; lean_object* x_1504; lean_object* x_1505; 
-lean_dec(x_1298);
-if (lean_is_exclusive(x_1)) {
- lean_ctor_release(x_1, 0);
- lean_ctor_release(x_1, 1);
- x_1500 = x_1;
-} else {
- lean_dec_ref(x_1);
- x_1500 = lean_box(0);
-}
-x_1501 = l_Lean_Syntax_inhabited;
-x_1502 = lean_array_get(x_1501, x_11, x_1293);
-x_1503 = l_Lean_Syntax_getArgs(x_1502);
-lean_dec(x_1502);
-x_1504 = l___private_Lean_Elab_Match_20__collect___main___closed__14;
-x_1505 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1(x_1503, x_1504, x_2, x_1310, x_4, x_5, x_6, x_1280, x_8, x_1297);
-lean_dec(x_1503);
-if (lean_obj_tag(x_1505) == 0)
-{
-lean_object* x_1506; lean_object* x_1507; lean_object* x_1508; lean_object* x_1509; lean_object* x_1510; lean_object* x_1511; lean_object* x_1512; lean_object* x_1513; 
-x_1506 = lean_ctor_get(x_1505, 0);
-lean_inc(x_1506);
-x_1507 = lean_ctor_get(x_1505, 1);
-lean_inc(x_1507);
-if (lean_is_exclusive(x_1505)) {
- lean_ctor_release(x_1505, 0);
- lean_ctor_release(x_1505, 1);
- x_1508 = x_1505;
-} else {
- lean_dec_ref(x_1505);
- x_1508 = lean_box(0);
-}
-x_1509 = l_Lean_nullKind;
-if (lean_is_scalar(x_1500)) {
- x_1510 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1510 = x_1500;
-}
-lean_ctor_set(x_1510, 0, x_1509);
-lean_ctor_set(x_1510, 1, x_1506);
-x_1511 = lean_array_set(x_11, x_1293, x_1510);
-x_1512 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1512, 0, x_10);
-lean_ctor_set(x_1512, 1, x_1511);
-if (lean_is_scalar(x_1508)) {
- x_1513 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1513 = x_1508;
-}
-lean_ctor_set(x_1513, 0, x_1512);
-lean_ctor_set(x_1513, 1, x_1507);
-return x_1513;
-}
-else
-{
-lean_object* x_1514; lean_object* x_1515; lean_object* x_1516; lean_object* x_1517; 
-lean_dec(x_1500);
-lean_dec(x_11);
-lean_dec(x_10);
-x_1514 = lean_ctor_get(x_1505, 0);
-lean_inc(x_1514);
-x_1515 = lean_ctor_get(x_1505, 1);
-lean_inc(x_1515);
-if (lean_is_exclusive(x_1505)) {
- lean_ctor_release(x_1505, 0);
- lean_ctor_release(x_1505, 1);
- x_1516 = x_1505;
-} else {
- lean_dec_ref(x_1505);
- x_1516 = lean_box(0);
-}
-if (lean_is_scalar(x_1516)) {
- x_1517 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1517 = x_1516;
-}
-lean_ctor_set(x_1517, 0, x_1514);
-lean_ctor_set(x_1517, 1, x_1515);
-return x_1517;
-}
-}
-}
-else
-{
-lean_object* x_1518; lean_object* x_1519; lean_object* x_1520; lean_object* x_1521; lean_object* x_1522; lean_object* x_1523; lean_object* x_1524; lean_object* x_1525; 
-lean_dec(x_1298);
-if (lean_is_exclusive(x_1)) {
- lean_ctor_release(x_1, 0);
- lean_ctor_release(x_1, 1);
- x_1518 = x_1;
-} else {
- lean_dec_ref(x_1);
- x_1518 = lean_box(0);
-}
-x_1519 = l_Lean_Syntax_inhabited;
-x_1520 = lean_unsigned_to_nat(0u);
-x_1521 = lean_array_get(x_1519, x_11, x_1520);
-x_1522 = lean_array_get(x_1519, x_11, x_1293);
-x_1523 = l_Lean_Syntax_getArgs(x_1522);
-lean_dec(x_1522);
-x_1524 = l_Lean_mkAppStx___closed__6;
-lean_inc(x_1310);
-x_1525 = l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4(x_1524, x_1523, x_1520, x_2, x_1310, x_4, x_5, x_6, x_1280, x_8, x_1297);
-if (lean_obj_tag(x_1525) == 0)
-{
-lean_object* x_1526; uint8_t x_1527; lean_object* x_1528; 
-x_1526 = lean_ctor_get(x_1525, 1);
-lean_inc(x_1526);
-lean_dec(x_1525);
-x_1527 = 1;
-lean_inc(x_8);
-lean_inc(x_1280);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_1310);
-x_1528 = l___private_Lean_Elab_Match_16__processIdAux(x_1521, x_1527, x_2, x_1310, x_4, x_5, x_6, x_1280, x_8, x_1526);
-if (lean_obj_tag(x_1528) == 0)
-{
-lean_object* x_1529; lean_object* x_1530; lean_object* x_1531; lean_object* x_1532; lean_object* x_1533; lean_object* x_1534; 
-x_1529 = lean_ctor_get(x_1528, 0);
-lean_inc(x_1529);
-x_1530 = lean_ctor_get(x_1528, 1);
-lean_inc(x_1530);
-lean_dec(x_1528);
-x_1531 = x_1523;
-x_1532 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__5___boxed), 11, 3);
-lean_closure_set(x_1532, 0, x_1529);
-lean_closure_set(x_1532, 1, x_1520);
-lean_closure_set(x_1532, 2, x_1531);
-x_1533 = x_1532;
-x_1534 = lean_apply_8(x_1533, x_2, x_1310, x_4, x_5, x_6, x_1280, x_8, x_1530);
-if (lean_obj_tag(x_1534) == 0)
-{
-lean_object* x_1535; lean_object* x_1536; lean_object* x_1537; lean_object* x_1538; lean_object* x_1539; lean_object* x_1540; lean_object* x_1541; lean_object* x_1542; 
-x_1535 = lean_ctor_get(x_1534, 0);
-lean_inc(x_1535);
-x_1536 = lean_ctor_get(x_1534, 1);
-lean_inc(x_1536);
-if (lean_is_exclusive(x_1534)) {
- lean_ctor_release(x_1534, 0);
- lean_ctor_release(x_1534, 1);
- x_1537 = x_1534;
-} else {
- lean_dec_ref(x_1534);
- x_1537 = lean_box(0);
-}
-x_1538 = l_Lean_nullKind;
-if (lean_is_scalar(x_1518)) {
- x_1539 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1539 = x_1518;
-}
-lean_ctor_set(x_1539, 0, x_1538);
-lean_ctor_set(x_1539, 1, x_1535);
-x_1540 = lean_array_set(x_11, x_1293, x_1539);
-x_1541 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1541, 0, x_10);
-lean_ctor_set(x_1541, 1, x_1540);
-if (lean_is_scalar(x_1537)) {
- x_1542 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1542 = x_1537;
-}
-lean_ctor_set(x_1542, 0, x_1541);
-lean_ctor_set(x_1542, 1, x_1536);
-return x_1542;
-}
-else
-{
-lean_object* x_1543; lean_object* x_1544; lean_object* x_1545; lean_object* x_1546; 
-lean_dec(x_1518);
-lean_dec(x_11);
-lean_dec(x_10);
-x_1543 = lean_ctor_get(x_1534, 0);
-lean_inc(x_1543);
-x_1544 = lean_ctor_get(x_1534, 1);
-lean_inc(x_1544);
-if (lean_is_exclusive(x_1534)) {
- lean_ctor_release(x_1534, 0);
- lean_ctor_release(x_1534, 1);
- x_1545 = x_1534;
-} else {
- lean_dec_ref(x_1534);
- x_1545 = lean_box(0);
-}
-if (lean_is_scalar(x_1545)) {
- x_1546 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1546 = x_1545;
-}
-lean_ctor_set(x_1546, 0, x_1543);
-lean_ctor_set(x_1546, 1, x_1544);
-return x_1546;
-}
-}
-else
-{
-lean_object* x_1547; lean_object* x_1548; lean_object* x_1549; lean_object* x_1550; 
-lean_dec(x_1523);
-lean_dec(x_1518);
-lean_dec(x_1310);
-lean_dec(x_1280);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_1547 = lean_ctor_get(x_1528, 0);
-lean_inc(x_1547);
-x_1548 = lean_ctor_get(x_1528, 1);
-lean_inc(x_1548);
-if (lean_is_exclusive(x_1528)) {
- lean_ctor_release(x_1528, 0);
- lean_ctor_release(x_1528, 1);
- x_1549 = x_1528;
-} else {
- lean_dec_ref(x_1528);
- x_1549 = lean_box(0);
-}
-if (lean_is_scalar(x_1549)) {
- x_1550 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1550 = x_1549;
-}
-lean_ctor_set(x_1550, 0, x_1547);
-lean_ctor_set(x_1550, 1, x_1548);
-return x_1550;
-}
-}
-else
-{
-lean_object* x_1551; lean_object* x_1552; lean_object* x_1553; lean_object* x_1554; 
-lean_dec(x_1523);
-lean_dec(x_1521);
-lean_dec(x_1518);
-lean_dec(x_1310);
-lean_dec(x_1280);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_1551 = lean_ctor_get(x_1525, 0);
-lean_inc(x_1551);
-x_1552 = lean_ctor_get(x_1525, 1);
-lean_inc(x_1552);
-if (lean_is_exclusive(x_1525)) {
- lean_ctor_release(x_1525, 0);
- lean_ctor_release(x_1525, 1);
- x_1553 = x_1525;
-} else {
- lean_dec_ref(x_1525);
- x_1553 = lean_box(0);
-}
-if (lean_is_scalar(x_1553)) {
- x_1554 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_1554 = x_1553;
-}
-lean_ctor_set(x_1554, 0, x_1551);
-lean_ctor_set(x_1554, 1, x_1552);
-return x_1554;
-}
+return x_1292;
 }
 }
 }
 }
 case 3:
 {
-lean_object* x_1562; 
-lean_inc(x_1);
-x_1562 = l___private_Lean_Elab_Match_18__processId(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-lean_dec(x_2);
-if (lean_obj_tag(x_1562) == 0)
-{
-uint8_t x_1563; 
-x_1563 = !lean_is_exclusive(x_1562);
-if (x_1563 == 0)
-{
-lean_object* x_1564; 
-x_1564 = lean_ctor_get(x_1562, 0);
-lean_dec(x_1564);
-lean_ctor_set(x_1562, 0, x_1);
-return x_1562;
-}
-else
-{
-lean_object* x_1565; lean_object* x_1566; 
-x_1565 = lean_ctor_get(x_1562, 1);
-lean_inc(x_1565);
-lean_dec(x_1562);
-x_1566 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1566, 0, x_1);
-lean_ctor_set(x_1566, 1, x_1565);
-return x_1566;
-}
-}
-else
-{
-uint8_t x_1567; 
-lean_dec(x_1);
-x_1567 = !lean_is_exclusive(x_1562);
-if (x_1567 == 0)
-{
-return x_1562;
-}
-else
-{
-lean_object* x_1568; lean_object* x_1569; lean_object* x_1570; 
-x_1568 = lean_ctor_get(x_1562, 0);
-x_1569 = lean_ctor_get(x_1562, 1);
-lean_inc(x_1569);
-lean_inc(x_1568);
-lean_dec(x_1562);
-x_1570 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_1570, 0, x_1568);
-lean_ctor_set(x_1570, 1, x_1569);
-return x_1570;
-}
-}
+lean_object* x_1300; lean_object* x_1301; 
+x_1300 = l___private_Lean_Elab_Match_26__collect___main___closed__11;
+x_1301 = l___private_Lean_Elab_Match_25__processId(x_1300, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_1301;
 }
 default: 
 {
-lean_object* x_1571; 
+lean_object* x_1302; 
 lean_dec(x_1);
-x_1571 = l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_1302 = l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg(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_2);
-return x_1571;
+return x_1302;
 }
 }
 }
 }
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___at___private_Lean_Elab_Match_26__collect___main___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
 _start:
 {
 lean_object* x_13; 
-x_13 = l___private_Init_LeanInit_14__mapSepElemsMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+x_13 = l___private_Init_LeanInit_15__mapSepElemsMAux___main___at___private_Lean_Elab_Match_26__collect___main___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
 lean_dec(x_1);
 return x_13;
 }
 }
-lean_object* l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+lean_object* l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
 _start:
 {
 lean_object* x_11; 
-x_11 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_20__collect___main___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_11 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_26__collect___main___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 lean_dec(x_1);
 return x_11;
 }
 }
-lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Match_20__collect___main___spec__3___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
-_start:
-{
-lean_object* x_11; 
-x_11 = l_Lean_throwErrorAt___at___private_Lean_Elab_Match_20__collect___main___spec__3___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_3);
-lean_dec(x_1);
-return x_11;
-}
-}
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
-_start:
-{
-lean_object* x_12; 
-x_12 = l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_2);
-return x_12;
-}
-}
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
-_start:
-{
-lean_object* x_12; 
-x_12 = l_Array_umapMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__5(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-lean_dec(x_1);
-return x_12;
-}
-}
-lean_object* l___private_Lean_Elab_Match_20__collect(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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___private_Lean_Elab_Match_26__collect(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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_Match_20__collect___main(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_Match_26__collect___main(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_10;
 }
 }
@@ -12971,7 +13196,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_22 = l___private_Lean_Elab_Match_20__collect___main(x_18, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_22 = l___private_Lean_Elab_Match_26__collect___main(x_18, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 if (lean_obj_tag(x_22) == 0)
 {
 lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
@@ -13043,7 +13268,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_39 = l___private_Lean_Elab_Match_20__collect___main(x_18, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_38);
+x_39 = l___private_Lean_Elab_Match_26__collect___main(x_18, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_38);
 if (lean_obj_tag(x_39) == 0)
 {
 lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; 
@@ -13292,7 +13517,7 @@ lean_dec(x_3);
 return x_11;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_21__collectPatternVars___closed__1() {
+lean_object* _init_l___private_Lean_Elab_Match_27__collectPatternVars___closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -13304,11 +13529,11 @@ lean_ctor_set(x_3, 1, x_2);
 return x_3;
 }
 }
-lean_object* l___private_Lean_Elab_Match_21__collectPatternVars(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+lean_object* l___private_Lean_Elab_Match_27__collectPatternVars(lean_object* x_1, lean_object* x_2, 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; 
-x_9 = l___private_Lean_Elab_Match_21__collectPatternVars___closed__1;
+x_9 = l___private_Lean_Elab_Match_27__collectPatternVars___closed__1;
 x_10 = lean_st_mk_ref(x_9, x_8);
 x_11 = lean_ctor_get(x_10, 0);
 lean_inc(x_11);
@@ -13386,7 +13611,7 @@ return x_29;
 }
 }
 }
-lean_object* l_Lean_Meta_mkFreshExprMVarWithId___at___private_Lean_Elab_Match_22__withPatternVarsAux___main___spec__1(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+lean_object* l_Lean_Meta_mkFreshExprMVarWithId___at___private_Lean_Elab_Match_28__withPatternVarsAux___main___spec__1(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
@@ -13494,7 +13719,7 @@ return x_44;
 }
 }
 }
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_Match_22__withPatternVarsAux___main___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_Match_28__withPatternVarsAux___main___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; uint8_t x_11; 
@@ -13547,7 +13772,7 @@ x_22 = 0;
 x_23 = lean_box(0);
 lean_inc(x_5);
 lean_inc(x_3);
-x_24 = l_Lean_Meta_mkFreshExprMVarWithId___at___private_Lean_Elab_Match_22__withPatternVarsAux___main___spec__1(x_15, x_21, x_22, x_23, x_3, x_4, x_5, x_6, x_7, x_8, x_20);
+x_24 = l_Lean_Meta_mkFreshExprMVarWithId___at___private_Lean_Elab_Match_28__withPatternVarsAux___main___spec__1(x_15, x_21, x_22, x_23, x_3, x_4, x_5, x_6, x_7, x_8, x_20);
 x_25 = lean_ctor_get(x_24, 1);
 lean_inc(x_25);
 lean_dec(x_24);
@@ -13600,7 +13825,7 @@ goto _start;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Match_22__withPatternVarsAux___main___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+lean_object* l___private_Lean_Elab_Match_28__withPatternVarsAux___main___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
 _start:
 {
 lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
@@ -13610,11 +13835,11 @@ x_15 = l_Lean_Expr_fvarId_x21(x_5);
 x_16 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_16, 0, x_15);
 x_17 = lean_array_push(x_2, x_16);
-x_18 = l___private_Lean_Elab_Match_22__withPatternVarsAux___main___rarg(x_3, x_4, x_14, x_17, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+x_18 = l___private_Lean_Elab_Match_28__withPatternVarsAux___main___rarg(x_3, x_4, x_14, x_17, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
 return x_18;
 }
 }
-lean_object* l___private_Lean_Elab_Match_22__withPatternVarsAux___main___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, 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_Match_28__withPatternVarsAux___main___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
 _start:
 {
 lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
@@ -13625,11 +13850,11 @@ x_17 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_17, 0, x_2);
 lean_ctor_set(x_17, 1, x_16);
 x_18 = lean_array_push(x_3, x_17);
-x_19 = l___private_Lean_Elab_Match_22__withPatternVarsAux___main___rarg(x_4, x_5, x_15, x_18, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
+x_19 = l___private_Lean_Elab_Match_28__withPatternVarsAux___main___rarg(x_4, x_5, x_15, x_18, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
 return x_19;
 }
 }
-lean_object* l___private_Lean_Elab_Match_22__withPatternVarsAux___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+lean_object* l___private_Lean_Elab_Match_28__withPatternVarsAux___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 lean_object* x_12; uint8_t x_13; 
@@ -13646,7 +13871,7 @@ lean_inc(x_10);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_5);
-x_15 = l_Array_forMAux___main___at___private_Lean_Elab_Match_22__withPatternVarsAux___main___spec__2(x_4, x_14, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_15 = l_Array_forMAux___main___at___private_Lean_Elab_Match_28__withPatternVarsAux___main___spec__2(x_4, x_14, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 if (lean_obj_tag(x_15) == 0)
 {
 lean_object* x_16; lean_object* x_17; 
@@ -13707,7 +13932,7 @@ lean_inc(x_27);
 x_28 = lean_ctor_get(x_26, 1);
 lean_inc(x_28);
 lean_dec(x_26);
-x_29 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_22__withPatternVarsAux___main___rarg___lambda__1___boxed), 12, 4);
+x_29 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_28__withPatternVarsAux___main___rarg___lambda__1___boxed), 12, 4);
 lean_closure_set(x_29, 0, x_3);
 lean_closure_set(x_29, 1, x_4);
 lean_closure_set(x_29, 2, x_1);
@@ -13735,7 +13960,7 @@ lean_dec(x_35);
 x_38 = l_Lean_Meta_Closure_mkNextUserName___rarg___closed__2;
 lean_inc(x_3);
 x_39 = l_Lean_Name_appendIndexAfter(x_38, x_3);
-x_40 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_22__withPatternVarsAux___main___rarg___lambda__2___boxed), 13, 5);
+x_40 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_28__withPatternVarsAux___main___rarg___lambda__2___boxed), 13, 5);
 lean_closure_set(x_40, 0, x_3);
 lean_closure_set(x_40, 1, x_32);
 lean_closure_set(x_40, 2, x_4);
@@ -13748,21 +13973,21 @@ return x_42;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Match_22__withPatternVarsAux___main(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_Match_28__withPatternVarsAux___main(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_22__withPatternVarsAux___main___rarg), 11, 0);
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_28__withPatternVarsAux___main___rarg), 11, 0);
 return x_2;
 }
 }
-lean_object* l_Lean_Meta_mkFreshExprMVarWithId___at___private_Lean_Elab_Match_22__withPatternVarsAux___main___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+lean_object* l_Lean_Meta_mkFreshExprMVarWithId___at___private_Lean_Elab_Match_28__withPatternVarsAux___main___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 uint8_t x_12; lean_object* x_13; 
 x_12 = lean_unbox(x_3);
 lean_dec(x_3);
-x_13 = l_Lean_Meta_mkFreshExprMVarWithId___at___private_Lean_Elab_Match_22__withPatternVarsAux___main___spec__1(x_1, x_2, x_12, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_13 = l_Lean_Meta_mkFreshExprMVarWithId___at___private_Lean_Elab_Match_28__withPatternVarsAux___main___spec__1(x_1, x_2, x_12, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
@@ -13770,72 +13995,72 @@ lean_dec(x_6);
 return x_13;
 }
 }
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_Match_22__withPatternVarsAux___main___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_Match_28__withPatternVarsAux___main___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; 
-x_10 = l_Array_forMAux___main___at___private_Lean_Elab_Match_22__withPatternVarsAux___main___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l_Array_forMAux___main___at___private_Lean_Elab_Match_28__withPatternVarsAux___main___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_7);
 lean_dec(x_4);
 lean_dec(x_1);
 return x_10;
 }
 }
-lean_object* l___private_Lean_Elab_Match_22__withPatternVarsAux___main___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* l___private_Lean_Elab_Match_28__withPatternVarsAux___main___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
 _start:
 {
 lean_object* x_13; 
-x_13 = l___private_Lean_Elab_Match_22__withPatternVarsAux___main___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+x_13 = l___private_Lean_Elab_Match_28__withPatternVarsAux___main___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
 lean_dec(x_5);
 lean_dec(x_1);
 return x_13;
 }
 }
-lean_object* l___private_Lean_Elab_Match_22__withPatternVarsAux___main___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* l___private_Lean_Elab_Match_28__withPatternVarsAux___main___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) {
 _start:
 {
 lean_object* x_14; 
-x_14 = l___private_Lean_Elab_Match_22__withPatternVarsAux___main___rarg___lambda__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
+x_14 = l___private_Lean_Elab_Match_28__withPatternVarsAux___main___rarg___lambda__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
 lean_dec(x_6);
 lean_dec(x_1);
 return x_14;
 }
 }
-lean_object* l___private_Lean_Elab_Match_22__withPatternVarsAux___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+lean_object* l___private_Lean_Elab_Match_28__withPatternVarsAux___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 lean_object* x_12; 
-x_12 = l___private_Lean_Elab_Match_22__withPatternVarsAux___main___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_12 = l___private_Lean_Elab_Match_28__withPatternVarsAux___main___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 return x_12;
 }
 }
-lean_object* l___private_Lean_Elab_Match_22__withPatternVarsAux(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_Match_28__withPatternVarsAux(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_22__withPatternVarsAux___rarg), 11, 0);
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_28__withPatternVarsAux___rarg), 11, 0);
 return x_2;
 }
 }
-lean_object* l___private_Lean_Elab_Match_23__withPatternVars___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l___private_Lean_Elab_Match_29__withPatternVars___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_10 = lean_unsigned_to_nat(0u);
 x_11 = l_Array_empty___closed__1;
-x_12 = l___private_Lean_Elab_Match_22__withPatternVarsAux___main___rarg(x_1, x_2, x_10, x_11, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_12 = l___private_Lean_Elab_Match_28__withPatternVarsAux___main___rarg(x_1, x_2, x_10, x_11, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_12;
 }
 }
-lean_object* l___private_Lean_Elab_Match_23__withPatternVars(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_Match_29__withPatternVars(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_23__withPatternVars___rarg), 9, 0);
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_29__withPatternVars___rarg), 9, 0);
 return x_2;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_24__elabPatternsAux___main___closed__1() {
+lean_object* _init_l___private_Lean_Elab_Match_30__elabPatternsAux___main___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -13843,27 +14068,27 @@ x_1 = lean_mk_string("unexpected match type");
 return x_1;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_24__elabPatternsAux___main___closed__2() {
+lean_object* _init_l___private_Lean_Elab_Match_30__elabPatternsAux___main___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_24__elabPatternsAux___main___closed__1;
+x_1 = l___private_Lean_Elab_Match_30__elabPatternsAux___main___closed__1;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_24__elabPatternsAux___main___closed__3() {
+lean_object* _init_l___private_Lean_Elab_Match_30__elabPatternsAux___main___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_24__elabPatternsAux___main___closed__2;
+x_1 = l___private_Lean_Elab_Match_30__elabPatternsAux___main___closed__2;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-lean_object* l___private_Lean_Elab_Match_24__elabPatternsAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+lean_object* l___private_Lean_Elab_Match_30__elabPatternsAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 lean_object* x_12; uint8_t x_13; 
@@ -13983,7 +14208,7 @@ lean_dec(x_2);
 x_35 = lean_ctor_get(x_16, 1);
 lean_inc(x_35);
 lean_dec(x_16);
-x_36 = l___private_Lean_Elab_Match_24__elabPatternsAux___main___closed__3;
+x_36 = l___private_Lean_Elab_Match_30__elabPatternsAux___main___closed__3;
 x_37 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_36, x_5, x_6, x_7, x_8, x_9, x_10, x_35);
 lean_dec(x_10);
 lean_dec(x_9);
@@ -14026,28 +14251,28 @@ return x_41;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Match_24__elabPatternsAux___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+lean_object* l___private_Lean_Elab_Match_30__elabPatternsAux___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 lean_object* x_12; 
-x_12 = l___private_Lean_Elab_Match_24__elabPatternsAux___main(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_12 = l___private_Lean_Elab_Match_30__elabPatternsAux___main(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 lean_dec(x_1);
 return x_12;
 }
 }
-lean_object* l___private_Lean_Elab_Match_24__elabPatternsAux(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+lean_object* l___private_Lean_Elab_Match_30__elabPatternsAux(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 lean_object* x_12; 
-x_12 = l___private_Lean_Elab_Match_24__elabPatternsAux___main(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_12 = l___private_Lean_Elab_Match_30__elabPatternsAux___main(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 return x_12;
 }
 }
-lean_object* l___private_Lean_Elab_Match_24__elabPatternsAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+lean_object* l___private_Lean_Elab_Match_30__elabPatternsAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 lean_object* x_12; 
-x_12 = l___private_Lean_Elab_Match_24__elabPatternsAux(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_12 = l___private_Lean_Elab_Match_30__elabPatternsAux(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 lean_dec(x_1);
 return x_12;
 }
@@ -14590,9 +14815,9 @@ lean_inc(x_18);
 x_19 = lean_ctor_get(x_15, 1);
 lean_inc(x_19);
 lean_dec(x_15);
+lean_inc(x_18);
 x_20 = l_Lean_mkMVar(x_18);
 lean_inc(x_5);
-lean_inc(x_20);
 x_21 = l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorContext_logError___spec__1(x_20, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 x_22 = lean_ctor_get(x_21, 0);
 lean_inc(x_22);
@@ -14604,15 +14829,15 @@ x_69 = l___private_Lean_Elab_Match_6__elabDiscrsAux___main___closed__13;
 x_70 = l_Lean_checkTraceOption(x_68, x_69);
 if (x_70 == 0)
 {
-lean_dec(x_20);
+lean_dec(x_18);
 x_24 = x_23;
 goto block_67;
 }
 else
 {
 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_71 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_71, 0, x_20);
+x_71 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_71, 0, x_18);
 x_72 = l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___closed__6;
 x_73 = lean_alloc_ctor(9, 2, 0);
 lean_ctor_set(x_73, 0, x_72);
@@ -14916,7 +15141,7 @@ lean_dec(x_1);
 return x_9;
 }
 }
-lean_object* l___private_Lean_Elab_Match_25__alreadyVisited(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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___private_Lean_Elab_Match_31__alreadyVisited(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; uint8_t x_11; 
@@ -14956,11 +15181,11 @@ return x_21;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Match_25__alreadyVisited___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l___private_Lean_Elab_Match_31__alreadyVisited___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_Match_25__alreadyVisited(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_Match_31__alreadyVisited(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);
@@ -14972,7 +15197,7 @@ lean_dec(x_1);
 return x_10;
 }
 }
-lean_object* l___private_Lean_Elab_Match_26__markAsVisited(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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___private_Lean_Elab_Match_32__markAsVisited(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
@@ -15050,11 +15275,11 @@ return x_31;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Match_26__markAsVisited___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l___private_Lean_Elab_Match_32__markAsVisited___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_Match_26__markAsVisited(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_Match_32__markAsVisited(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);
@@ -15065,7 +15290,7 @@ lean_dec(x_2);
 return x_10;
 }
 }
-lean_object* l_Lean_throwError___at___private_Lean_Elab_Match_27__throwInvalidPattern___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_Lean_throwError___at___private_Lean_Elab_Match_33__throwInvalidPattern___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
@@ -15146,15 +15371,15 @@ return x_30;
 }
 }
 }
-lean_object* l_Lean_throwError___at___private_Lean_Elab_Match_27__throwInvalidPattern___spec__1(lean_object* x_1) {
+lean_object* l_Lean_throwError___at___private_Lean_Elab_Match_33__throwInvalidPattern___spec__1(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_throwError___at___private_Lean_Elab_Match_27__throwInvalidPattern___spec__1___rarg___boxed), 9, 0);
+x_2 = lean_alloc_closure((void*)(l_Lean_throwError___at___private_Lean_Elab_Match_33__throwInvalidPattern___spec__1___rarg___boxed), 9, 0);
 return x_2;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___closed__1() {
+lean_object* _init_l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -15162,54 +15387,54 @@ x_1 = lean_mk_string("invalid pattern ");
 return x_1;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___closed__2() {
+lean_object* _init_l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___closed__1;
+x_1 = l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___closed__1;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___closed__3() {
+lean_object* _init_l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___closed__2;
+x_1 = l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___closed__2;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-lean_object* l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
 x_10 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_10, 0, x_1);
 x_11 = l_Lean_indentExpr(x_10);
-x_12 = l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___closed__3;
+x_12 = l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___closed__3;
 x_13 = lean_alloc_ctor(9, 2, 0);
 lean_ctor_set(x_13, 0, x_12);
 lean_ctor_set(x_13, 1, x_11);
-x_14 = l_Lean_throwError___at___private_Lean_Elab_Match_27__throwInvalidPattern___spec__1___rarg(x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_14 = l_Lean_throwError___at___private_Lean_Elab_Match_33__throwInvalidPattern___spec__1___rarg(x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_14;
 }
 }
-lean_object* l___private_Lean_Elab_Match_27__throwInvalidPattern(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_Match_33__throwInvalidPattern(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___boxed), 9, 0);
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___boxed), 9, 0);
 return x_2;
 }
 }
-lean_object* l_Lean_throwError___at___private_Lean_Elab_Match_27__throwInvalidPattern___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_Lean_throwError___at___private_Lean_Elab_Match_33__throwInvalidPattern___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; 
-x_10 = l_Lean_throwError___at___private_Lean_Elab_Match_27__throwInvalidPattern___spec__1___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l_Lean_throwError___at___private_Lean_Elab_Match_33__throwInvalidPattern___spec__1___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -15219,11 +15444,11 @@ lean_dec(x_2);
 return x_10;
 }
 }
-lean_object* l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; 
-x_10 = l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -15233,77 +15458,7 @@ lean_dec(x_2);
 return x_10;
 }
 }
-lean_object* l___private_Lean_Elab_Match_28__getFieldsBinderInfoAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-if (lean_obj_tag(x_3) == 7)
-{
-lean_object* x_5; uint64_t x_6; lean_object* x_7; uint8_t x_8; 
-x_5 = lean_ctor_get(x_3, 2);
-x_6 = lean_ctor_get_uint64(x_3, sizeof(void*)*3);
-x_7 = lean_ctor_get(x_1, 3);
-x_8 = lean_nat_dec_lt(x_2, x_7);
-if (x_8 == 0)
-{
-lean_object* x_9; lean_object* x_10; uint8_t x_11; lean_object* x_12; lean_object* x_13; 
-x_9 = lean_unsigned_to_nat(1u);
-x_10 = lean_nat_add(x_2, x_9);
-lean_dec(x_2);
-x_11 = (uint8_t)((x_6 << 24) >> 61);
-x_12 = lean_box(x_11);
-x_13 = lean_array_push(x_4, x_12);
-x_2 = x_10;
-x_3 = x_5;
-x_4 = x_13;
-goto _start;
-}
-else
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_2, x_15);
-lean_dec(x_2);
-x_2 = x_16;
-x_3 = x_5;
-goto _start;
-}
-}
-else
-{
-lean_dec(x_2);
-return x_4;
-}
-}
-}
-lean_object* l___private_Lean_Elab_Match_28__getFieldsBinderInfoAux___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l___private_Lean_Elab_Match_28__getFieldsBinderInfoAux___main(x_1, x_2, x_3, x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l___private_Lean_Elab_Match_28__getFieldsBinderInfoAux(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l___private_Lean_Elab_Match_28__getFieldsBinderInfoAux___main(x_1, x_2, x_3, x_4);
-return x_5;
-}
-}
-lean_object* l___private_Lean_Elab_Match_28__getFieldsBinderInfoAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l___private_Lean_Elab_Match_28__getFieldsBinderInfoAux(x_1, x_2, x_3, x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l_Lean_Meta_getExprMVarAssignment_x3f___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_Lean_Meta_getExprMVarAssignment_x3f___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
@@ -15415,7 +15570,7 @@ return x_46;
 }
 }
 }
-lean_object* l_Lean_mkFreshId___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__2___rarg(lean_object* x_1, lean_object* x_2) {
+lean_object* l_Lean_mkFreshId___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__2___rarg(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; uint8_t x_7; 
@@ -15575,15 +15730,15 @@ return x_46;
 }
 }
 }
-lean_object* l_Lean_mkFreshId___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+lean_object* l_Lean_mkFreshId___at___private_Lean_Elab_Match_34__mkLocalDeclFor___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:
 {
 lean_object* x_7; 
-x_7 = lean_alloc_closure((void*)(l_Lean_mkFreshId___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__2___rarg___boxed), 2, 0);
+x_7 = lean_alloc_closure((void*)(l_Lean_mkFreshId___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__2___rarg___boxed), 2, 0);
 return x_7;
 }
 }
-lean_object* l_Lean_Meta_inferType___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_Lean_Meta_inferType___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
@@ -15897,7 +16052,7 @@ return x_96;
 }
 }
 }
-lean_object* l_Lean_Meta_assignExprMVar___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+lean_object* l_Lean_Meta_assignExprMVar___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
 _start:
 {
 lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
@@ -16091,7 +16246,7 @@ return x_73;
 }
 }
 }
-lean_object* l_Array_findIdxAux___main___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Array_findIdxAux___main___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -16131,7 +16286,7 @@ return x_13;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Match_29__mkLocalDeclFor(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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___private_Lean_Elab_Match_34__mkLocalDeclFor(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
@@ -16144,7 +16299,7 @@ lean_inc(x_13);
 lean_dec(x_11);
 lean_inc(x_3);
 lean_inc(x_10);
-x_14 = l_Lean_Meta_getExprMVarAssignment_x3f___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__1(x_10, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_13);
+x_14 = l_Lean_Meta_getExprMVarAssignment_x3f___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__1(x_10, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_13);
 x_15 = lean_ctor_get(x_14, 0);
 lean_inc(x_15);
 if (lean_obj_tag(x_15) == 0)
@@ -16153,7 +16308,7 @@ lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean
 x_16 = lean_ctor_get(x_14, 1);
 lean_inc(x_16);
 lean_dec(x_14);
-x_17 = l_Lean_mkFreshId___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__2___rarg(x_8, x_16);
+x_17 = l_Lean_mkFreshId___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__2___rarg(x_8, x_16);
 x_18 = lean_ctor_get(x_17, 0);
 lean_inc(x_18);
 x_19 = lean_ctor_get(x_17, 1);
@@ -16164,7 +16319,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_3);
 lean_inc(x_1);
-x_20 = l_Lean_Meta_inferType___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_19);
+x_20 = l_Lean_Meta_inferType___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_19);
 if (lean_obj_tag(x_20) == 0)
 {
 lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 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; uint8_t x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; uint8_t x_38; 
@@ -16175,7 +16330,7 @@ lean_inc(x_22);
 lean_dec(x_20);
 lean_inc(x_18);
 x_23 = l_Lean_mkFVar(x_18);
-x_24 = l_Lean_Meta_assignExprMVar___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__4(x_10, x_23, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_22);
+x_24 = l_Lean_Meta_assignExprMVar___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__4(x_10, x_23, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_22);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
@@ -16213,7 +16368,7 @@ if (x_38 == 0)
 lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
 x_39 = lean_ctor_get(x_36, 1);
 x_40 = lean_ctor_get(x_36, 2);
-x_41 = l_Array_findIdxAux___main___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__5(x_1, x_39, x_32);
+x_41 = l_Array_findIdxAux___main___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__5(x_1, x_39, x_32);
 lean_dec(x_1);
 x_42 = lean_box(0);
 lean_inc(x_18);
@@ -16297,7 +16452,7 @@ lean_inc(x_63);
 lean_inc(x_62);
 lean_inc(x_61);
 lean_dec(x_36);
-x_64 = l_Array_findIdxAux___main___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__5(x_1, x_62, x_32);
+x_64 = l_Array_findIdxAux___main___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__5(x_1, x_62, x_32);
 lean_dec(x_1);
 x_65 = lean_box(0);
 lean_inc(x_18);
@@ -16442,11 +16597,11 @@ return x_93;
 }
 }
 }
-lean_object* l_Lean_Meta_getExprMVarAssignment_x3f___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_Lean_Meta_getExprMVarAssignment_x3f___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; 
-x_10 = l_Lean_Meta_getExprMVarAssignment_x3f___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l_Lean_Meta_getExprMVarAssignment_x3f___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -16456,20 +16611,20 @@ lean_dec(x_2);
 return x_10;
 }
 }
-lean_object* l_Lean_mkFreshId___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2) {
+lean_object* l_Lean_mkFreshId___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l_Lean_mkFreshId___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__2___rarg(x_1, x_2);
+x_3 = l_Lean_mkFreshId___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__2___rarg(x_1, x_2);
 lean_dec(x_1);
 return x_3;
 }
 }
-lean_object* l_Lean_mkFreshId___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+lean_object* l_Lean_mkFreshId___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
 lean_object* x_7; 
-x_7 = l_Lean_mkFreshId___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__2(x_1, x_2, x_3, x_4, x_5, x_6);
+x_7 = l_Lean_mkFreshId___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__2(x_1, x_2, x_3, x_4, x_5, x_6);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
@@ -16479,22 +16634,22 @@ lean_dec(x_1);
 return x_7;
 }
 }
-lean_object* l_Lean_Meta_inferType___at___private_Lean_Elab_Match_29__mkLocalDeclFor___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* l_Lean_Meta_inferType___at___private_Lean_Elab_Match_34__mkLocalDeclFor___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) {
 _start:
 {
 lean_object* x_10; 
-x_10 = l_Lean_Meta_inferType___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l_Lean_Meta_inferType___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_7);
 lean_dec(x_4);
 lean_dec(x_2);
 return x_10;
 }
 }
-lean_object* l_Lean_Meta_assignExprMVar___at___private_Lean_Elab_Match_29__mkLocalDeclFor___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* l_Lean_Meta_assignExprMVar___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
 _start:
 {
 lean_object* x_11; 
-x_11 = l_Lean_Meta_assignExprMVar___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__4(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_11 = l_Lean_Meta_assignExprMVar___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__4(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
@@ -16504,48 +16659,27 @@ lean_dec(x_3);
 return x_11;
 }
 }
-lean_object* l_Array_findIdxAux___main___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Array_findIdxAux___main___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l_Array_findIdxAux___main___at___private_Lean_Elab_Match_29__mkLocalDeclFor___spec__5(x_1, x_2, x_3);
+x_4 = l_Array_findIdxAux___main___at___private_Lean_Elab_Match_34__mkLocalDeclFor___spec__5(x_1, x_2, x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_4;
 }
 }
-lean_object* l___private_Lean_Elab_Match_29__mkLocalDeclFor___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l___private_Lean_Elab_Match_34__mkLocalDeclFor___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_Match_29__mkLocalDeclFor(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_Match_34__mkLocalDeclFor(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_7);
 lean_dec(x_4);
 lean_dec(x_2);
 return x_10;
 }
 }
-lean_object* l___private_Lean_Elab_Match_30__getFieldsBinderInfo(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_2 = lean_ctor_get(x_1, 0);
-x_3 = lean_ctor_get(x_2, 2);
-x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_empty___closed__1;
-x_6 = l___private_Lean_Elab_Match_28__getFieldsBinderInfoAux___main(x_1, x_4, x_3, x_5);
-return x_6;
-}
-}
-lean_object* l___private_Lean_Elab_Match_30__getFieldsBinderInfo___boxed(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = l___private_Lean_Elab_Match_30__getFieldsBinderInfo(x_1);
-lean_dec(x_1);
-return x_2;
-}
-}
 lean_object* l_Lean_Meta_whnf___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
@@ -16860,233 +16994,98 @@ return x_96;
 }
 }
 }
-uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
 _start:
 {
-uint8_t x_6; 
-x_6 = lean_nat_dec_lt(x_5, x_4);
-if (x_6 == 0)
+lean_object* x_11; uint8_t x_12; 
+x_11 = lean_array_get_size(x_2);
+x_12 = lean_nat_dec_lt(x_1, x_11);
+lean_dec(x_11);
+if (x_12 == 0)
 {
-uint8_t x_7; 
-lean_dec(x_5);
-x_7 = 0;
-return x_7;
-}
-else
-{
-lean_object* x_8; lean_object* x_9; uint8_t x_10; 
-x_8 = lean_array_fget(x_3, x_5);
-x_9 = l_Lean_LocalDecl_fvarId(x_8);
-lean_dec(x_8);
-x_10 = lean_name_eq(x_9, x_1);
-lean_dec(x_9);
-if (x_10 == 0)
-{
-lean_object* x_11; lean_object* x_12; 
-x_11 = lean_unsigned_to_nat(1u);
-x_12 = lean_nat_add(x_5, x_11);
-lean_dec(x_5);
-x_5 = x_12;
-goto _start;
-}
-else
-{
-lean_dec(x_5);
-return x_10;
-}
-}
-}
-}
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
-_start:
-{
-lean_object* x_12; uint8_t x_13; 
-x_12 = lean_array_get_size(x_3);
-x_13 = lean_nat_dec_lt(x_2, x_12);
-lean_dec(x_12);
-if (x_13 == 0)
-{
-lean_object* x_14; lean_object* x_15; 
-lean_dec(x_10);
+lean_object* x_13; lean_object* x_14; 
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
-lean_dec(x_2);
-x_14 = x_3;
-x_15 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_15, 0, x_14);
-lean_ctor_set(x_15, 1, x_11);
-return x_15;
+lean_dec(x_3);
+lean_dec(x_1);
+x_13 = x_2;
+x_14 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_14, 0, x_13);
+lean_ctor_set(x_14, 1, x_10);
+return x_14;
 }
 else
 {
-lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_27; uint8_t x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; uint8_t x_32; 
-x_16 = lean_array_fget(x_3, x_2);
-x_17 = lean_unsigned_to_nat(0u);
-x_18 = lean_array_fset(x_3, x_2, x_17);
-x_27 = x_16;
-x_28 = l_Lean_BinderInfo_inhabited;
-x_29 = lean_box(x_28);
-x_30 = lean_array_get(x_29, x_1, x_2);
-x_31 = lean_unbox(x_30);
-lean_dec(x_30);
-x_32 = l_Lean_BinderInfo_isExplicit(x_31);
-if (x_32 == 0)
-{
-if (lean_obj_tag(x_27) == 1)
-{
-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_33 = lean_ctor_get(x_27, 0);
-lean_inc(x_33);
-x_34 = lean_st_ref_get(x_4, x_11);
-x_35 = lean_ctor_get(x_34, 0);
-lean_inc(x_35);
-x_36 = lean_ctor_get(x_34, 1);
-lean_inc(x_36);
-lean_dec(x_34);
-x_37 = lean_ctor_get(x_35, 1);
-lean_inc(x_37);
-x_38 = lean_array_get_size(x_37);
-x_39 = l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__2(x_33, x_35, x_37, x_38, x_17);
-lean_dec(x_38);
-lean_dec(x_37);
-lean_dec(x_35);
-if (x_39 == 0)
-{
-lean_object* x_40; 
-lean_dec(x_33);
-x_40 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_40, 0, x_27);
-x_19 = x_40;
-x_20 = x_36;
-goto block_26;
-}
-else
-{
-lean_object* x_41; lean_object* x_42; uint8_t x_43; 
-x_41 = l___private_Lean_Elab_Match_25__alreadyVisited(x_33, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_36);
-x_42 = lean_ctor_get(x_41, 0);
-lean_inc(x_42);
-x_43 = lean_unbox(x_42);
-lean_dec(x_42);
-if (x_43 == 0)
-{
-lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
-x_44 = lean_ctor_get(x_41, 1);
-lean_inc(x_44);
-lean_dec(x_41);
-x_45 = l___private_Lean_Elab_Match_26__markAsVisited(x_33, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_44);
-x_46 = lean_ctor_get(x_45, 1);
-lean_inc(x_46);
-lean_dec(x_45);
-x_47 = l_Lean_Expr_fvarId_x21(x_27);
-lean_dec(x_27);
-x_48 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_48, 0, x_47);
-x_19 = x_48;
-x_20 = x_46;
-goto block_26;
-}
-else
-{
-lean_object* x_49; lean_object* x_50; 
-lean_dec(x_33);
-x_49 = lean_ctor_get(x_41, 1);
-lean_inc(x_49);
-lean_dec(x_41);
-x_50 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_50, 0, x_27);
-x_19 = x_50;
-x_20 = x_49;
-goto block_26;
-}
-}
-}
-else
-{
-lean_object* x_51; 
-x_51 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_51, 0, x_27);
-x_19 = x_51;
-x_20 = x_11;
-goto block_26;
-}
-}
-else
-{
-lean_object* x_52; 
-lean_inc(x_10);
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+x_15 = lean_array_fget(x_2, x_1);
+x_16 = lean_unsigned_to_nat(0u);
+x_17 = lean_array_fset(x_2, x_1, x_16);
+x_18 = x_15;
 lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
-x_52 = l_Lean_Elab_Term_ToDepElimPattern_main___main(x_27, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-if (lean_obj_tag(x_52) == 0)
+lean_inc(x_3);
+x_19 = l_Lean_Elab_Term_ToDepElimPattern_main___main(x_18, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+if (lean_obj_tag(x_19) == 0)
 {
-lean_object* x_53; lean_object* x_54; 
-x_53 = lean_ctor_get(x_52, 0);
-lean_inc(x_53);
-x_54 = lean_ctor_get(x_52, 1);
-lean_inc(x_54);
-lean_dec(x_52);
-x_19 = x_53;
-x_20 = x_54;
-goto block_26;
+lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+x_20 = lean_ctor_get(x_19, 0);
+lean_inc(x_20);
+x_21 = lean_ctor_get(x_19, 1);
+lean_inc(x_21);
+lean_dec(x_19);
+x_22 = lean_unsigned_to_nat(1u);
+x_23 = lean_nat_add(x_1, x_22);
+x_24 = x_20;
+x_25 = lean_array_fset(x_17, x_1, x_24);
+lean_dec(x_1);
+x_1 = x_23;
+x_2 = x_25;
+x_10 = x_21;
+goto _start;
 }
 else
 {
-uint8_t x_55; 
-lean_dec(x_18);
-lean_dec(x_10);
+uint8_t x_27; 
+lean_dec(x_17);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
-lean_dec(x_2);
-x_55 = !lean_is_exclusive(x_52);
-if (x_55 == 0)
+lean_dec(x_3);
+lean_dec(x_1);
+x_27 = !lean_is_exclusive(x_19);
+if (x_27 == 0)
 {
-return x_52;
+return x_19;
 }
 else
 {
-lean_object* x_56; lean_object* x_57; lean_object* x_58; 
-x_56 = lean_ctor_get(x_52, 0);
-x_57 = lean_ctor_get(x_52, 1);
-lean_inc(x_57);
-lean_inc(x_56);
-lean_dec(x_52);
-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;
-}
-}
-}
-block_26:
-{
-lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
-x_21 = lean_unsigned_to_nat(1u);
-x_22 = lean_nat_add(x_2, x_21);
-x_23 = x_19;
-x_24 = lean_array_fset(x_18, x_2, x_23);
-lean_dec(x_2);
-x_2 = x_22;
-x_3 = x_24;
-x_11 = x_20;
-goto _start;
+lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_28 = lean_ctor_get(x_19, 0);
+x_29 = lean_ctor_get(x_19, 1);
+lean_inc(x_29);
+lean_inc(x_28);
+lean_dec(x_19);
+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;
 }
 }
 }
 }
-uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+}
+uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 uint8_t x_6; 
@@ -17123,233 +17122,7 @@ return x_10;
 }
 }
 }
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
-_start:
-{
-lean_object* x_12; uint8_t x_13; 
-x_12 = lean_array_get_size(x_3);
-x_13 = lean_nat_dec_lt(x_2, x_12);
-lean_dec(x_12);
-if (x_13 == 0)
-{
-lean_object* x_14; lean_object* x_15; 
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_14 = x_3;
-x_15 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_15, 0, x_14);
-lean_ctor_set(x_15, 1, x_11);
-return x_15;
-}
-else
-{
-lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_27; uint8_t x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; uint8_t x_32; 
-x_16 = lean_array_fget(x_3, x_2);
-x_17 = lean_unsigned_to_nat(0u);
-x_18 = lean_array_fset(x_3, x_2, x_17);
-x_27 = x_16;
-x_28 = l_Lean_BinderInfo_inhabited;
-x_29 = lean_box(x_28);
-x_30 = lean_array_get(x_29, x_1, x_2);
-x_31 = lean_unbox(x_30);
-lean_dec(x_30);
-x_32 = l_Lean_BinderInfo_isExplicit(x_31);
-if (x_32 == 0)
-{
-if (lean_obj_tag(x_27) == 1)
-{
-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_33 = lean_ctor_get(x_27, 0);
-lean_inc(x_33);
-x_34 = lean_st_ref_get(x_4, x_11);
-x_35 = lean_ctor_get(x_34, 0);
-lean_inc(x_35);
-x_36 = lean_ctor_get(x_34, 1);
-lean_inc(x_36);
-lean_dec(x_34);
-x_37 = lean_ctor_get(x_35, 1);
-lean_inc(x_37);
-x_38 = lean_array_get_size(x_37);
-x_39 = l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__4(x_33, x_35, x_37, x_38, x_17);
-lean_dec(x_38);
-lean_dec(x_37);
-lean_dec(x_35);
-if (x_39 == 0)
-{
-lean_object* x_40; 
-lean_dec(x_33);
-x_40 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_40, 0, x_27);
-x_19 = x_40;
-x_20 = x_36;
-goto block_26;
-}
-else
-{
-lean_object* x_41; lean_object* x_42; uint8_t x_43; 
-x_41 = l___private_Lean_Elab_Match_25__alreadyVisited(x_33, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_36);
-x_42 = lean_ctor_get(x_41, 0);
-lean_inc(x_42);
-x_43 = lean_unbox(x_42);
-lean_dec(x_42);
-if (x_43 == 0)
-{
-lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
-x_44 = lean_ctor_get(x_41, 1);
-lean_inc(x_44);
-lean_dec(x_41);
-x_45 = l___private_Lean_Elab_Match_26__markAsVisited(x_33, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_44);
-x_46 = lean_ctor_get(x_45, 1);
-lean_inc(x_46);
-lean_dec(x_45);
-x_47 = l_Lean_Expr_fvarId_x21(x_27);
-lean_dec(x_27);
-x_48 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_48, 0, x_47);
-x_19 = x_48;
-x_20 = x_46;
-goto block_26;
-}
-else
-{
-lean_object* x_49; lean_object* x_50; 
-lean_dec(x_33);
-x_49 = lean_ctor_get(x_41, 1);
-lean_inc(x_49);
-lean_dec(x_41);
-x_50 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_50, 0, x_27);
-x_19 = x_50;
-x_20 = x_49;
-goto block_26;
-}
-}
-}
-else
-{
-lean_object* x_51; 
-x_51 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_51, 0, x_27);
-x_19 = x_51;
-x_20 = x_11;
-goto block_26;
-}
-}
-else
-{
-lean_object* x_52; 
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-x_52 = l_Lean_Elab_Term_ToDepElimPattern_main___main(x_27, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-if (lean_obj_tag(x_52) == 0)
-{
-lean_object* x_53; lean_object* x_54; 
-x_53 = lean_ctor_get(x_52, 0);
-lean_inc(x_53);
-x_54 = lean_ctor_get(x_52, 1);
-lean_inc(x_54);
-lean_dec(x_52);
-x_19 = x_53;
-x_20 = x_54;
-goto block_26;
-}
-else
-{
-uint8_t x_55; 
-lean_dec(x_18);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-x_55 = !lean_is_exclusive(x_52);
-if (x_55 == 0)
-{
-return x_52;
-}
-else
-{
-lean_object* x_56; lean_object* x_57; lean_object* x_58; 
-x_56 = lean_ctor_get(x_52, 0);
-x_57 = lean_ctor_get(x_52, 1);
-lean_inc(x_57);
-lean_inc(x_56);
-lean_dec(x_52);
-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;
-}
-}
-}
-block_26:
-{
-lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
-x_21 = lean_unsigned_to_nat(1u);
-x_22 = lean_nat_add(x_2, x_21);
-x_23 = x_19;
-x_24 = lean_array_fset(x_18, x_2, x_23);
-lean_dec(x_2);
-x_2 = x_22;
-x_3 = x_24;
-x_11 = x_20;
-goto _start;
-}
-}
-}
-}
-uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__6(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-uint8_t x_6; 
-x_6 = lean_nat_dec_lt(x_5, x_4);
-if (x_6 == 0)
-{
-uint8_t x_7; 
-lean_dec(x_5);
-x_7 = 0;
-return x_7;
-}
-else
-{
-lean_object* x_8; lean_object* x_9; uint8_t x_10; 
-x_8 = lean_array_fget(x_3, x_5);
-x_9 = l_Lean_LocalDecl_fvarId(x_8);
-lean_dec(x_8);
-x_10 = lean_name_eq(x_9, x_1);
-lean_dec(x_9);
-if (x_10 == 0)
-{
-lean_object* x_11; lean_object* x_12; 
-x_11 = lean_unsigned_to_nat(1u);
-x_12 = lean_nat_add(x_5, x_11);
-lean_dec(x_5);
-x_5 = x_12;
-goto _start;
-}
-else
-{
-lean_dec(x_5);
-return x_10;
-}
-}
-}
-}
-lean_object* l_List_mapM___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__7(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_List_mapM___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -17393,7 +17166,7 @@ lean_inc(x_16);
 x_17 = lean_ctor_get(x_15, 1);
 lean_inc(x_17);
 lean_dec(x_15);
-x_18 = l_List_mapM___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__7(x_14, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_17);
+x_18 = l_List_mapM___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__4(x_14, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_17);
 if (lean_obj_tag(x_18) == 0)
 {
 uint8_t x_19; 
@@ -17504,7 +17277,7 @@ lean_inc(x_35);
 x_36 = lean_ctor_get(x_34, 1);
 lean_inc(x_36);
 lean_dec(x_34);
-x_37 = l_List_mapM___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__7(x_33, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_36);
+x_37 = l_List_mapM___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__4(x_33, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_36);
 if (lean_obj_tag(x_37) == 0)
 {
 lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; 
@@ -17594,7 +17367,7 @@ return x_50;
 }
 }
 }
-uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__8(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 uint8_t x_6; 
@@ -17671,7 +17444,7 @@ x_11 = l_Lean_Expr_arrayLit_x3f(x_1);
 if (lean_obj_tag(x_11) == 0)
 {
 lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_12 = l___private_Lean_Elab_Match_20__collect___main___closed__11;
+x_12 = l___private_Lean_Elab_Match_26__collect___main___closed__8;
 x_13 = lean_unsigned_to_nat(3u);
 x_14 = l_Lean_Expr_isAppOfArity___main(x_1, x_12, x_13);
 if (x_14 == 0)
@@ -17746,7 +17519,7 @@ if (lean_obj_tag(x_32) == 0)
 {
 lean_object* x_33; 
 lean_dec(x_27);
-x_33 = l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_30);
+x_33 = l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_30);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -17794,7 +17567,7 @@ lean_dec(x_43);
 lean_dec(x_42);
 lean_dec(x_35);
 lean_dec(x_27);
-x_48 = l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_30);
+x_48 = l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_30);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -17822,105 +17595,118 @@ return x_52;
 }
 else
 {
-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_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; 
 lean_dec(x_1);
 x_53 = l_Array_extract___rarg(x_42, x_36, x_44);
 x_54 = l_Array_extract___rarg(x_42, x_44, x_43);
 lean_dec(x_43);
 lean_dec(x_42);
-x_55 = l___private_Lean_Elab_Match_30__getFieldsBinderInfo(x_35);
-x_56 = x_54;
-x_57 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__5___boxed), 11, 3);
-lean_closure_set(x_57, 0, x_55);
-lean_closure_set(x_57, 1, x_36);
-lean_closure_set(x_57, 2, x_56);
-x_58 = x_57;
-x_59 = lean_apply_8(x_58, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_30);
-if (lean_obj_tag(x_59) == 0)
+x_55 = x_54;
+x_56 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__2), 10, 2);
+lean_closure_set(x_56, 0, x_36);
+lean_closure_set(x_56, 1, x_55);
+x_57 = x_56;
+x_58 = lean_apply_8(x_57, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_30);
+if (lean_obj_tag(x_58) == 0)
 {
-lean_object* x_60; uint8_t x_61; 
-x_60 = lean_ctor_get(x_35, 0);
-lean_inc(x_60);
+lean_object* x_59; uint8_t x_60; 
+x_59 = lean_ctor_get(x_35, 0);
+lean_inc(x_59);
 lean_dec(x_35);
-x_61 = !lean_is_exclusive(x_59);
-if (x_61 == 0)
+x_60 = !lean_is_exclusive(x_58);
+if (x_60 == 0)
 {
-lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; 
+lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; 
+x_61 = lean_ctor_get(x_58, 0);
 x_62 = lean_ctor_get(x_59, 0);
-x_63 = lean_ctor_get(x_60, 0);
-lean_inc(x_63);
-lean_dec(x_60);
-x_64 = l_Array_toList___rarg(x_53);
-lean_dec(x_53);
-x_65 = l_Array_toList___rarg(x_62);
-lean_dec(x_62);
-x_66 = lean_alloc_ctor(2, 4, 0);
-lean_ctor_set(x_66, 0, x_63);
-lean_ctor_set(x_66, 1, x_27);
-lean_ctor_set(x_66, 2, x_64);
-lean_ctor_set(x_66, 3, x_65);
-lean_ctor_set(x_59, 0, x_66);
-return x_59;
-}
-else
-{
-lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; 
-x_67 = lean_ctor_get(x_59, 0);
-x_68 = lean_ctor_get(x_59, 1);
-lean_inc(x_68);
-lean_inc(x_67);
+lean_inc(x_62);
 lean_dec(x_59);
-x_69 = lean_ctor_get(x_60, 0);
-lean_inc(x_69);
-lean_dec(x_60);
-x_70 = l_Array_toList___rarg(x_53);
+x_63 = l_Array_toList___rarg(x_53);
 lean_dec(x_53);
-x_71 = l_Array_toList___rarg(x_67);
-lean_dec(x_67);
-x_72 = lean_alloc_ctor(2, 4, 0);
-lean_ctor_set(x_72, 0, x_69);
-lean_ctor_set(x_72, 1, x_27);
-lean_ctor_set(x_72, 2, x_70);
-lean_ctor_set(x_72, 3, x_71);
-x_73 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_73, 0, x_72);
-lean_ctor_set(x_73, 1, x_68);
-return x_73;
+x_64 = l_Array_toList___rarg(x_61);
+lean_dec(x_61);
+x_65 = lean_alloc_ctor(2, 4, 0);
+lean_ctor_set(x_65, 0, x_62);
+lean_ctor_set(x_65, 1, x_27);
+lean_ctor_set(x_65, 2, x_63);
+lean_ctor_set(x_65, 3, x_64);
+lean_ctor_set(x_58, 0, x_65);
+return x_58;
+}
+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; lean_object* x_72; 
+x_66 = lean_ctor_get(x_58, 0);
+x_67 = lean_ctor_get(x_58, 1);
+lean_inc(x_67);
+lean_inc(x_66);
+lean_dec(x_58);
+x_68 = lean_ctor_get(x_59, 0);
+lean_inc(x_68);
+lean_dec(x_59);
+x_69 = l_Array_toList___rarg(x_53);
+lean_dec(x_53);
+x_70 = l_Array_toList___rarg(x_66);
+lean_dec(x_66);
+x_71 = lean_alloc_ctor(2, 4, 0);
+lean_ctor_set(x_71, 0, x_68);
+lean_ctor_set(x_71, 1, x_27);
+lean_ctor_set(x_71, 2, x_69);
+lean_ctor_set(x_71, 3, x_70);
+x_72 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_72, 0, x_71);
+lean_ctor_set(x_72, 1, x_67);
+return x_72;
 }
 }
 else
 {
-uint8_t x_74; 
+uint8_t x_73; 
 lean_dec(x_53);
 lean_dec(x_35);
 lean_dec(x_27);
-x_74 = !lean_is_exclusive(x_59);
-if (x_74 == 0)
+x_73 = !lean_is_exclusive(x_58);
+if (x_73 == 0)
 {
-return x_59;
+return x_58;
 }
 else
 {
-lean_object* x_75; lean_object* x_76; lean_object* x_77; 
-x_75 = lean_ctor_get(x_59, 0);
-x_76 = lean_ctor_get(x_59, 1);
-lean_inc(x_76);
+lean_object* x_74; lean_object* x_75; lean_object* x_76; 
+x_74 = lean_ctor_get(x_58, 0);
+x_75 = lean_ctor_get(x_58, 1);
 lean_inc(x_75);
-lean_dec(x_59);
-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;
+lean_inc(x_74);
+lean_dec(x_58);
+x_76 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_76, 0, x_74);
+lean_ctor_set(x_76, 1, x_75);
+return x_76;
 }
 }
 }
 }
 else
 {
+lean_object* x_77; 
+lean_dec(x_34);
+lean_dec(x_27);
+x_77 = l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_30);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+return x_77;
+}
+}
+}
+else
+{
 lean_object* x_78; 
-lean_dec(x_34);
-lean_dec(x_27);
-x_78 = l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_30);
+lean_dec(x_25);
+x_78 = l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_22);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -17933,22 +17719,7 @@ return x_78;
 }
 else
 {
-lean_object* x_79; 
-lean_dec(x_25);
-x_79 = l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_22);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-return x_79;
-}
-}
-}
-else
-{
-uint8_t x_80; 
+uint8_t x_79; 
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -17957,106 +17728,106 @@ lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_80 = !lean_is_exclusive(x_20);
-if (x_80 == 0)
+x_79 = !lean_is_exclusive(x_20);
+if (x_79 == 0)
 {
 return x_20;
 }
 else
 {
-lean_object* x_81; lean_object* x_82; lean_object* x_83; 
-x_81 = lean_ctor_get(x_20, 0);
-x_82 = lean_ctor_get(x_20, 1);
-lean_inc(x_82);
+lean_object* x_80; lean_object* x_81; lean_object* x_82; 
+x_80 = lean_ctor_get(x_20, 0);
+x_81 = lean_ctor_get(x_20, 1);
 lean_inc(x_81);
+lean_inc(x_80);
 lean_dec(x_20);
-x_83 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_83, 0, x_81);
-lean_ctor_set(x_83, 1, x_82);
+x_82 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_82, 0, x_80);
+lean_ctor_set(x_82, 1, x_81);
+return x_82;
+}
+}
+}
+else
+{
+lean_object* x_83; 
+x_83 = l___private_Lean_Elab_Match_34__mkLocalDeclFor(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_7);
+lean_dec(x_4);
+lean_dec(x_2);
 return x_83;
 }
 }
-}
 else
 {
-lean_object* x_84; 
-x_84 = l___private_Lean_Elab_Match_29__mkLocalDeclFor(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-lean_dec(x_7);
-lean_dec(x_4);
-lean_dec(x_2);
-return x_84;
-}
-}
-else
-{
-lean_object* x_85; lean_object* x_86; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; uint8_t x_111; 
-x_85 = l_Lean_Expr_fvarId_x21(x_1);
-x_105 = lean_st_ref_get(x_2, x_9);
-x_106 = lean_ctor_get(x_105, 0);
+lean_object* x_84; lean_object* x_85; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; uint8_t x_110; 
+x_84 = l_Lean_Expr_fvarId_x21(x_1);
+x_104 = lean_st_ref_get(x_2, x_9);
+x_105 = lean_ctor_get(x_104, 0);
+lean_inc(x_105);
+x_106 = lean_ctor_get(x_104, 1);
 lean_inc(x_106);
+lean_dec(x_104);
 x_107 = lean_ctor_get(x_105, 1);
 lean_inc(x_107);
-lean_dec(x_105);
-x_108 = lean_ctor_get(x_106, 1);
-lean_inc(x_108);
-x_109 = lean_array_get_size(x_108);
-x_110 = lean_unsigned_to_nat(0u);
-x_111 = l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__6(x_85, x_106, x_108, x_109, x_110);
-lean_dec(x_109);
+x_108 = lean_array_get_size(x_107);
+x_109 = lean_unsigned_to_nat(0u);
+x_110 = l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__3(x_84, x_105, x_107, x_108, x_109);
 lean_dec(x_108);
-lean_dec(x_106);
-if (x_111 == 0)
+lean_dec(x_107);
+lean_dec(x_105);
+if (x_110 == 0)
 {
-lean_object* x_112; uint8_t x_113; 
-lean_dec(x_85);
-x_112 = l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_107);
+lean_object* x_111; uint8_t x_112; 
+lean_dec(x_84);
+x_111 = l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_106);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
-x_113 = !lean_is_exclusive(x_112);
-if (x_113 == 0)
+x_112 = !lean_is_exclusive(x_111);
+if (x_112 == 0)
 {
-return x_112;
+return x_111;
 }
 else
 {
-lean_object* x_114; lean_object* x_115; lean_object* x_116; 
-x_114 = lean_ctor_get(x_112, 0);
-x_115 = lean_ctor_get(x_112, 1);
-lean_inc(x_115);
+lean_object* x_113; lean_object* x_114; lean_object* x_115; 
+x_113 = lean_ctor_get(x_111, 0);
+x_114 = lean_ctor_get(x_111, 1);
 lean_inc(x_114);
-lean_dec(x_112);
-x_116 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_116, 0, x_114);
-lean_ctor_set(x_116, 1, x_115);
-return x_116;
+lean_inc(x_113);
+lean_dec(x_111);
+x_115 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_115, 0, x_113);
+lean_ctor_set(x_115, 1, x_114);
+return x_115;
 }
 }
 else
 {
-x_86 = x_107;
-goto block_104;
+x_85 = x_106;
+goto block_103;
 }
-block_104:
+block_103:
 {
-lean_object* x_87; lean_object* x_88; uint8_t x_89; 
-x_87 = l___private_Lean_Elab_Match_25__alreadyVisited(x_85, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_86);
-x_88 = lean_ctor_get(x_87, 0);
-lean_inc(x_88);
-x_89 = lean_unbox(x_88);
-lean_dec(x_88);
-if (x_89 == 0)
+lean_object* x_86; lean_object* x_87; uint8_t x_88; 
+x_86 = l___private_Lean_Elab_Match_31__alreadyVisited(x_84, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_85);
+x_87 = lean_ctor_get(x_86, 0);
+lean_inc(x_87);
+x_88 = lean_unbox(x_87);
+lean_dec(x_87);
+if (x_88 == 0)
 {
-lean_object* x_90; lean_object* x_91; uint8_t x_92; 
+lean_object* x_89; lean_object* x_90; uint8_t x_91; 
 lean_dec(x_1);
-x_90 = lean_ctor_get(x_87, 1);
-lean_inc(x_90);
-lean_dec(x_87);
-lean_inc(x_85);
-x_91 = l___private_Lean_Elab_Match_26__markAsVisited(x_85, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_90);
+x_89 = lean_ctor_get(x_86, 1);
+lean_inc(x_89);
+lean_dec(x_86);
+lean_inc(x_84);
+x_90 = l___private_Lean_Elab_Match_32__markAsVisited(x_84, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_89);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -18064,35 +17835,35 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_92 = !lean_is_exclusive(x_91);
-if (x_92 == 0)
+x_91 = !lean_is_exclusive(x_90);
+if (x_91 == 0)
 {
-lean_object* x_93; lean_object* x_94; 
-x_93 = lean_ctor_get(x_91, 0);
-lean_dec(x_93);
-x_94 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_94, 0, x_85);
-lean_ctor_set(x_91, 0, x_94);
-return x_91;
+lean_object* x_92; lean_object* x_93; 
+x_92 = lean_ctor_get(x_90, 0);
+lean_dec(x_92);
+x_93 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_93, 0, x_84);
+lean_ctor_set(x_90, 0, x_93);
+return x_90;
 }
 else
 {
-lean_object* x_95; lean_object* x_96; lean_object* x_97; 
-x_95 = lean_ctor_get(x_91, 1);
-lean_inc(x_95);
-lean_dec(x_91);
-x_96 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_96, 0, x_85);
-x_97 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_97, 0, x_96);
-lean_ctor_set(x_97, 1, x_95);
-return x_97;
+lean_object* x_94; lean_object* x_95; lean_object* x_96; 
+x_94 = lean_ctor_get(x_90, 1);
+lean_inc(x_94);
+lean_dec(x_90);
+x_95 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_95, 0, x_84);
+x_96 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_96, 0, x_95);
+lean_ctor_set(x_96, 1, x_94);
+return x_96;
 }
 }
 else
 {
-uint8_t x_98; 
-lean_dec(x_85);
+uint8_t x_97; 
+lean_dec(x_84);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -18100,29 +17871,29 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_98 = !lean_is_exclusive(x_87);
-if (x_98 == 0)
+x_97 = !lean_is_exclusive(x_86);
+if (x_97 == 0)
 {
-lean_object* x_99; lean_object* x_100; 
-x_99 = lean_ctor_get(x_87, 0);
-lean_dec(x_99);
-x_100 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_100, 0, x_1);
-lean_ctor_set(x_87, 0, x_100);
-return x_87;
+lean_object* x_98; lean_object* x_99; 
+x_98 = lean_ctor_get(x_86, 0);
+lean_dec(x_98);
+x_99 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_99, 0, x_1);
+lean_ctor_set(x_86, 0, x_99);
+return x_86;
 }
 else
 {
-lean_object* x_101; lean_object* x_102; lean_object* x_103; 
-x_101 = lean_ctor_get(x_87, 1);
-lean_inc(x_101);
-lean_dec(x_87);
-x_102 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_102, 0, x_1);
-x_103 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_103, 0, x_102);
-lean_ctor_set(x_103, 1, x_101);
-return x_103;
+lean_object* x_100; lean_object* x_101; lean_object* x_102; 
+x_100 = lean_ctor_get(x_86, 1);
+lean_inc(x_100);
+lean_dec(x_86);
+x_101 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_101, 0, x_1);
+x_102 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_102, 0, x_101);
+lean_ctor_set(x_102, 1, x_100);
+return x_102;
 }
 }
 }
@@ -18130,7 +17901,7 @@ return x_103;
 }
 else
 {
-lean_object* x_117; lean_object* x_118; 
+lean_object* x_116; lean_object* x_117; 
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -18138,17 +17909,17 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_117 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_117, 0, x_1);
-x_118 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_118, 0, x_117);
-lean_ctor_set(x_118, 1, x_9);
-return x_118;
+x_116 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_116, 0, x_1);
+x_117 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_117, 0, x_116);
+lean_ctor_set(x_117, 1, x_9);
+return x_117;
 }
 }
 else
 {
-lean_object* x_119; lean_object* x_120; 
+lean_object* x_118; lean_object* x_119; 
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -18156,17 +17927,17 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_119 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_119, 0, x_1);
-x_120 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_120, 0, x_119);
-lean_ctor_set(x_120, 1, x_9);
-return x_120;
+x_118 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_118, 0, x_1);
+x_119 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_119, 0, x_118);
+lean_ctor_set(x_119, 1, x_9);
+return x_119;
 }
 }
 else
 {
-lean_object* x_121; lean_object* x_122; 
+lean_object* x_120; lean_object* x_121; 
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -18174,25 +17945,25 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_121 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_121, 0, x_1);
-x_122 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_122, 0, x_121);
-lean_ctor_set(x_122, 1, x_9);
-return x_122;
+x_120 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_120, 0, x_1);
+x_121 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_121, 0, x_120);
+lean_ctor_set(x_121, 1, x_9);
+return x_121;
 }
 }
 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; 
-x_123 = lean_unsigned_to_nat(0u);
-x_124 = l_Lean_Expr_getAppNumArgsAux___main(x_1, x_123);
-x_125 = lean_unsigned_to_nat(2u);
-x_126 = lean_nat_sub(x_124, x_125);
-x_127 = lean_unsigned_to_nat(1u);
-x_128 = lean_nat_sub(x_126, x_127);
-lean_dec(x_126);
-x_129 = l_Lean_Expr_getRevArg_x21___main(x_1, x_128);
+lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; 
+x_122 = lean_unsigned_to_nat(0u);
+x_123 = l_Lean_Expr_getAppNumArgsAux___main(x_1, x_122);
+x_124 = lean_unsigned_to_nat(2u);
+x_125 = lean_nat_sub(x_123, x_124);
+x_126 = lean_unsigned_to_nat(1u);
+x_127 = lean_nat_sub(x_125, x_126);
+lean_dec(x_125);
+x_128 = l_Lean_Expr_getRevArg_x21___main(x_1, x_127);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
@@ -18200,25 +17971,25 @@ lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
 lean_inc(x_2);
-x_130 = l_Lean_Elab_Term_ToDepElimPattern_main___main(x_129, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-if (lean_obj_tag(x_130) == 0)
+x_129 = l_Lean_Elab_Term_ToDepElimPattern_main___main(x_128, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+if (lean_obj_tag(x_129) == 0)
 {
-uint8_t x_131; 
-x_131 = !lean_is_exclusive(x_130);
-if (x_131 == 0)
+uint8_t x_130; 
+x_130 = !lean_is_exclusive(x_129);
+if (x_130 == 0)
 {
-lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; 
-x_132 = lean_ctor_get(x_130, 0);
-x_133 = lean_ctor_get(x_130, 1);
-x_134 = lean_nat_sub(x_124, x_127);
-lean_dec(x_124);
-x_135 = lean_nat_sub(x_134, x_127);
-lean_dec(x_134);
-x_136 = l_Lean_Expr_getRevArg_x21___main(x_1, x_135);
+lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; 
+x_131 = lean_ctor_get(x_129, 0);
+x_132 = lean_ctor_get(x_129, 1);
+x_133 = lean_nat_sub(x_123, x_126);
+lean_dec(x_123);
+x_134 = lean_nat_sub(x_133, x_126);
+lean_dec(x_133);
+x_135 = l_Lean_Expr_getRevArg_x21___main(x_1, x_134);
 lean_dec(x_1);
-if (lean_obj_tag(x_136) == 1)
+if (lean_obj_tag(x_135) == 1)
 {
-lean_object* x_137; lean_object* x_138; 
+lean_object* x_136; lean_object* x_137; 
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -18226,49 +17997,49 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_137 = lean_ctor_get(x_136, 0);
-lean_inc(x_137);
-lean_dec(x_136);
-x_138 = lean_alloc_ctor(5, 2, 0);
-lean_ctor_set(x_138, 0, x_137);
-lean_ctor_set(x_138, 1, x_132);
-lean_ctor_set(x_130, 0, x_138);
-return x_130;
+x_136 = lean_ctor_get(x_135, 0);
+lean_inc(x_136);
+lean_dec(x_135);
+x_137 = lean_alloc_ctor(5, 2, 0);
+lean_ctor_set(x_137, 0, x_136);
+lean_ctor_set(x_137, 1, x_131);
+lean_ctor_set(x_129, 0, x_137);
+return x_129;
 }
 else
 {
-lean_object* x_139; lean_object* x_140; 
-lean_dec(x_136);
-lean_free_object(x_130);
-lean_dec(x_132);
-x_139 = l_Lean_Elab_Term_ToDepElimPattern_main___main___closed__3;
-x_140 = l_Lean_throwError___at___private_Lean_Elab_Match_27__throwInvalidPattern___spec__1___rarg(x_139, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_133);
+lean_object* x_138; lean_object* x_139; 
+lean_dec(x_135);
+lean_free_object(x_129);
+lean_dec(x_131);
+x_138 = l_Lean_Elab_Term_ToDepElimPattern_main___main___closed__3;
+x_139 = l_Lean_throwError___at___private_Lean_Elab_Match_33__throwInvalidPattern___spec__1___rarg(x_138, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_132);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
-return x_140;
+return x_139;
 }
 }
 else
 {
-lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; 
-x_141 = lean_ctor_get(x_130, 0);
-x_142 = lean_ctor_get(x_130, 1);
-lean_inc(x_142);
+lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; 
+x_140 = lean_ctor_get(x_129, 0);
+x_141 = lean_ctor_get(x_129, 1);
 lean_inc(x_141);
-lean_dec(x_130);
-x_143 = lean_nat_sub(x_124, x_127);
-lean_dec(x_124);
-x_144 = lean_nat_sub(x_143, x_127);
-lean_dec(x_143);
-x_145 = l_Lean_Expr_getRevArg_x21___main(x_1, x_144);
+lean_inc(x_140);
+lean_dec(x_129);
+x_142 = lean_nat_sub(x_123, x_126);
+lean_dec(x_123);
+x_143 = lean_nat_sub(x_142, x_126);
+lean_dec(x_142);
+x_144 = l_Lean_Expr_getRevArg_x21___main(x_1, x_143);
 lean_dec(x_1);
-if (lean_obj_tag(x_145) == 1)
+if (lean_obj_tag(x_144) == 1)
 {
-lean_object* x_146; lean_object* x_147; lean_object* x_148; 
+lean_object* x_145; lean_object* x_146; lean_object* x_147; 
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -18276,38 +18047,38 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_146 = lean_ctor_get(x_145, 0);
-lean_inc(x_146);
-lean_dec(x_145);
-x_147 = lean_alloc_ctor(5, 2, 0);
+x_145 = lean_ctor_get(x_144, 0);
+lean_inc(x_145);
+lean_dec(x_144);
+x_146 = lean_alloc_ctor(5, 2, 0);
+lean_ctor_set(x_146, 0, x_145);
+lean_ctor_set(x_146, 1, x_140);
+x_147 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_147, 0, x_146);
 lean_ctor_set(x_147, 1, x_141);
-x_148 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_148, 0, x_147);
-lean_ctor_set(x_148, 1, x_142);
-return x_148;
+return x_147;
 }
 else
 {
-lean_object* x_149; lean_object* x_150; 
-lean_dec(x_145);
-lean_dec(x_141);
-x_149 = l_Lean_Elab_Term_ToDepElimPattern_main___main___closed__3;
-x_150 = l_Lean_throwError___at___private_Lean_Elab_Match_27__throwInvalidPattern___spec__1___rarg(x_149, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_142);
+lean_object* x_148; lean_object* x_149; 
+lean_dec(x_144);
+lean_dec(x_140);
+x_148 = l_Lean_Elab_Term_ToDepElimPattern_main___main___closed__3;
+x_149 = l_Lean_throwError___at___private_Lean_Elab_Match_33__throwInvalidPattern___spec__1___rarg(x_148, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_141);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
-return x_150;
+return x_149;
 }
 }
 }
 else
 {
-uint8_t x_151; 
-lean_dec(x_124);
+uint8_t x_150; 
+lean_dec(x_123);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -18316,127 +18087,127 @@ lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_151 = !lean_is_exclusive(x_130);
-if (x_151 == 0)
+x_150 = !lean_is_exclusive(x_129);
+if (x_150 == 0)
 {
-return x_130;
+return x_129;
 }
 else
 {
-lean_object* x_152; lean_object* x_153; lean_object* x_154; 
-x_152 = lean_ctor_get(x_130, 0);
-x_153 = lean_ctor_get(x_130, 1);
-lean_inc(x_153);
+lean_object* x_151; lean_object* x_152; lean_object* x_153; 
+x_151 = lean_ctor_get(x_129, 0);
+x_152 = lean_ctor_get(x_129, 1);
 lean_inc(x_152);
-lean_dec(x_130);
-x_154 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_154, 0, x_152);
-lean_ctor_set(x_154, 1, x_153);
-return x_154;
+lean_inc(x_151);
+lean_dec(x_129);
+x_153 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_153, 0, x_151);
+lean_ctor_set(x_153, 1, x_152);
+return x_153;
 }
 }
 }
 }
 else
 {
-lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; 
+lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; 
 lean_dec(x_1);
-x_155 = lean_ctor_get(x_11, 0);
-lean_inc(x_155);
+x_154 = lean_ctor_get(x_11, 0);
+lean_inc(x_154);
 lean_dec(x_11);
-x_156 = lean_ctor_get(x_155, 0);
+x_155 = lean_ctor_get(x_154, 0);
+lean_inc(x_155);
+x_156 = lean_ctor_get(x_154, 1);
 lean_inc(x_156);
-x_157 = lean_ctor_get(x_155, 1);
-lean_inc(x_157);
-lean_dec(x_155);
-x_158 = l_List_mapM___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__7(x_157, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-if (lean_obj_tag(x_158) == 0)
+lean_dec(x_154);
+x_157 = l_List_mapM___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__4(x_156, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+if (lean_obj_tag(x_157) == 0)
 {
-uint8_t x_159; 
-x_159 = !lean_is_exclusive(x_158);
-if (x_159 == 0)
+uint8_t x_158; 
+x_158 = !lean_is_exclusive(x_157);
+if (x_158 == 0)
 {
-lean_object* x_160; lean_object* x_161; 
-x_160 = lean_ctor_get(x_158, 0);
-x_161 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_161, 0, x_156);
-lean_ctor_set(x_161, 1, x_160);
-lean_ctor_set(x_158, 0, x_161);
-return x_158;
+lean_object* x_159; lean_object* x_160; 
+x_159 = lean_ctor_get(x_157, 0);
+x_160 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_160, 0, x_155);
+lean_ctor_set(x_160, 1, x_159);
+lean_ctor_set(x_157, 0, x_160);
+return x_157;
 }
 else
 {
-lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; 
-x_162 = lean_ctor_get(x_158, 0);
-x_163 = lean_ctor_get(x_158, 1);
-lean_inc(x_163);
+lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; 
+x_161 = lean_ctor_get(x_157, 0);
+x_162 = lean_ctor_get(x_157, 1);
 lean_inc(x_162);
-lean_dec(x_158);
-x_164 = lean_alloc_ctor(4, 2, 0);
-lean_ctor_set(x_164, 0, x_156);
+lean_inc(x_161);
+lean_dec(x_157);
+x_163 = lean_alloc_ctor(4, 2, 0);
+lean_ctor_set(x_163, 0, x_155);
+lean_ctor_set(x_163, 1, x_161);
+x_164 = lean_alloc_ctor(0, 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_163);
-return x_165;
+return x_164;
 }
 }
 else
 {
-uint8_t x_166; 
-lean_dec(x_156);
-x_166 = !lean_is_exclusive(x_158);
-if (x_166 == 0)
+uint8_t x_165; 
+lean_dec(x_155);
+x_165 = !lean_is_exclusive(x_157);
+if (x_165 == 0)
 {
-return x_158;
+return x_157;
 }
 else
 {
-lean_object* x_167; lean_object* x_168; lean_object* x_169; 
-x_167 = lean_ctor_get(x_158, 0);
-x_168 = lean_ctor_get(x_158, 1);
-lean_inc(x_168);
+lean_object* x_166; lean_object* x_167; lean_object* x_168; 
+x_166 = lean_ctor_get(x_157, 0);
+x_167 = lean_ctor_get(x_157, 1);
 lean_inc(x_167);
-lean_dec(x_158);
-x_169 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_169, 0, x_167);
-lean_ctor_set(x_169, 1, x_168);
-return x_169;
+lean_inc(x_166);
+lean_dec(x_157);
+x_168 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_168, 0, x_166);
+lean_ctor_set(x_168, 1, x_167);
+return x_168;
 }
 }
 }
 }
 else
 {
-lean_object* x_170; 
+lean_object* x_169; 
 lean_dec(x_1);
-x_170 = lean_ctor_get(x_10, 0);
-lean_inc(x_170);
+x_169 = lean_ctor_get(x_10, 0);
+lean_inc(x_169);
 lean_dec(x_10);
-if (lean_obj_tag(x_170) == 1)
+if (lean_obj_tag(x_169) == 1)
 {
-lean_object* x_171; lean_object* x_172; uint8_t x_173; 
-x_171 = lean_ctor_get(x_170, 0);
-lean_inc(x_171);
-x_172 = lean_st_ref_get(x_2, x_9);
-x_173 = !lean_is_exclusive(x_172);
-if (x_173 == 0)
+lean_object* x_170; lean_object* x_171; uint8_t x_172; 
+x_170 = lean_ctor_get(x_169, 0);
+lean_inc(x_170);
+x_171 = lean_st_ref_get(x_2, x_9);
+x_172 = !lean_is_exclusive(x_171);
+if (x_172 == 0)
 {
-lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; uint8_t x_179; 
-x_174 = lean_ctor_get(x_172, 0);
-x_175 = lean_ctor_get(x_172, 1);
-x_176 = lean_ctor_get(x_174, 1);
-lean_inc(x_176);
-x_177 = lean_array_get_size(x_176);
-x_178 = lean_unsigned_to_nat(0u);
-x_179 = l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__8(x_171, x_174, x_176, x_177, x_178);
-lean_dec(x_177);
+lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; uint8_t x_178; 
+x_173 = lean_ctor_get(x_171, 0);
+x_174 = lean_ctor_get(x_171, 1);
+x_175 = lean_ctor_get(x_173, 1);
+lean_inc(x_175);
+x_176 = lean_array_get_size(x_175);
+x_177 = lean_unsigned_to_nat(0u);
+x_178 = l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__5(x_170, x_173, x_175, x_176, x_177);
 lean_dec(x_176);
-lean_dec(x_174);
-if (x_179 == 0)
+lean_dec(x_175);
+lean_dec(x_173);
+if (x_178 == 0)
 {
-lean_object* x_180; 
-lean_dec(x_171);
+lean_object* x_179; 
+lean_dec(x_170);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -18444,27 +18215,27 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_180 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_180, 0, x_170);
-lean_ctor_set(x_172, 0, x_180);
-return x_172;
+x_179 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_179, 0, x_169);
+lean_ctor_set(x_171, 0, x_179);
+return x_171;
 }
 else
 {
-lean_object* x_181; lean_object* x_182; uint8_t x_183; 
-lean_free_object(x_172);
-x_181 = l___private_Lean_Elab_Match_25__alreadyVisited(x_171, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_175);
-x_182 = lean_ctor_get(x_181, 0);
-lean_inc(x_182);
-x_183 = lean_unbox(x_182);
-lean_dec(x_182);
-if (x_183 == 0)
-{
-lean_object* x_184; lean_object* x_185; uint8_t x_186; 
-x_184 = lean_ctor_get(x_181, 1);
-lean_inc(x_184);
+lean_object* x_180; lean_object* x_181; uint8_t x_182; 
+lean_free_object(x_171);
+x_180 = l___private_Lean_Elab_Match_31__alreadyVisited(x_170, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_174);
+x_181 = lean_ctor_get(x_180, 0);
+lean_inc(x_181);
+x_182 = lean_unbox(x_181);
 lean_dec(x_181);
-x_185 = l___private_Lean_Elab_Match_26__markAsVisited(x_171, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_184);
+if (x_182 == 0)
+{
+lean_object* x_183; lean_object* x_184; uint8_t x_185; 
+x_183 = lean_ctor_get(x_180, 1);
+lean_inc(x_183);
+lean_dec(x_180);
+x_184 = l___private_Lean_Elab_Match_32__markAsVisited(x_170, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_183);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -18472,156 +18243,93 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_186 = !lean_is_exclusive(x_185);
-if (x_186 == 0)
+x_185 = !lean_is_exclusive(x_184);
+if (x_185 == 0)
 {
-lean_object* x_187; lean_object* x_188; lean_object* x_189; 
-x_187 = lean_ctor_get(x_185, 0);
-lean_dec(x_187);
-x_188 = l_Lean_Expr_fvarId_x21(x_170);
-lean_dec(x_170);
-x_189 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_189, 0, x_188);
-lean_ctor_set(x_185, 0, x_189);
-return x_185;
+lean_object* x_186; lean_object* x_187; lean_object* x_188; 
+x_186 = lean_ctor_get(x_184, 0);
+lean_dec(x_186);
+x_187 = l_Lean_Expr_fvarId_x21(x_169);
+lean_dec(x_169);
+x_188 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_188, 0, x_187);
+lean_ctor_set(x_184, 0, x_188);
+return x_184;
 }
 else
 {
-lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; 
-x_190 = lean_ctor_get(x_185, 1);
-lean_inc(x_190);
-lean_dec(x_185);
-x_191 = l_Lean_Expr_fvarId_x21(x_170);
-lean_dec(x_170);
-x_192 = lean_alloc_ctor(1, 1, 0);
+lean_object* x_189; lean_object* x_190; lean_object* x_191; lean_object* x_192; 
+x_189 = lean_ctor_get(x_184, 1);
+lean_inc(x_189);
+lean_dec(x_184);
+x_190 = l_Lean_Expr_fvarId_x21(x_169);
+lean_dec(x_169);
+x_191 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_191, 0, x_190);
+x_192 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_192, 0, x_191);
-x_193 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_193, 0, x_192);
-lean_ctor_set(x_193, 1, x_190);
-return x_193;
+lean_ctor_set(x_192, 1, x_189);
+return x_192;
 }
 }
 else
 {
-uint8_t x_194; 
-lean_dec(x_171);
-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_194 = !lean_is_exclusive(x_181);
-if (x_194 == 0)
-{
-lean_object* x_195; lean_object* x_196; 
-x_195 = lean_ctor_get(x_181, 0);
-lean_dec(x_195);
-x_196 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_196, 0, x_170);
-lean_ctor_set(x_181, 0, x_196);
-return x_181;
-}
-else
-{
-lean_object* x_197; lean_object* x_198; lean_object* x_199; 
-x_197 = lean_ctor_get(x_181, 1);
-lean_inc(x_197);
-lean_dec(x_181);
-x_198 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_198, 0, x_170);
-x_199 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_199, 0, x_198);
-lean_ctor_set(x_199, 1, x_197);
-return x_199;
-}
-}
-}
-}
-else
-{
-lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; uint8_t x_205; 
-x_200 = lean_ctor_get(x_172, 0);
-x_201 = lean_ctor_get(x_172, 1);
-lean_inc(x_201);
-lean_inc(x_200);
-lean_dec(x_172);
-x_202 = lean_ctor_get(x_200, 1);
-lean_inc(x_202);
-x_203 = lean_array_get_size(x_202);
-x_204 = lean_unsigned_to_nat(0u);
-x_205 = l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__8(x_171, x_200, x_202, x_203, x_204);
-lean_dec(x_203);
-lean_dec(x_202);
-lean_dec(x_200);
-if (x_205 == 0)
-{
-lean_object* x_206; lean_object* x_207; 
-lean_dec(x_171);
-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_206 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_206, 0, x_170);
-x_207 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_207, 0, x_206);
-lean_ctor_set(x_207, 1, x_201);
-return x_207;
-}
-else
-{
-lean_object* x_208; lean_object* x_209; uint8_t x_210; 
-x_208 = l___private_Lean_Elab_Match_25__alreadyVisited(x_171, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_201);
-x_209 = lean_ctor_get(x_208, 0);
-lean_inc(x_209);
-x_210 = lean_unbox(x_209);
-lean_dec(x_209);
-if (x_210 == 0)
-{
-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; 
-x_211 = lean_ctor_get(x_208, 1);
-lean_inc(x_211);
-lean_dec(x_208);
-x_212 = l___private_Lean_Elab_Match_26__markAsVisited(x_171, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_211);
-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_213 = lean_ctor_get(x_212, 1);
-lean_inc(x_213);
-if (lean_is_exclusive(x_212)) {
- lean_ctor_release(x_212, 0);
- lean_ctor_release(x_212, 1);
- x_214 = x_212;
-} else {
- lean_dec_ref(x_212);
- x_214 = lean_box(0);
-}
-x_215 = l_Lean_Expr_fvarId_x21(x_170);
+uint8_t x_193; 
 lean_dec(x_170);
-x_216 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_216, 0, x_215);
-if (lean_is_scalar(x_214)) {
- x_217 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_217 = x_214;
-}
-lean_ctor_set(x_217, 0, x_216);
-lean_ctor_set(x_217, 1, x_213);
-return x_217;
+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_193 = !lean_is_exclusive(x_180);
+if (x_193 == 0)
+{
+lean_object* x_194; lean_object* x_195; 
+x_194 = lean_ctor_get(x_180, 0);
+lean_dec(x_194);
+x_195 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_195, 0, x_169);
+lean_ctor_set(x_180, 0, x_195);
+return x_180;
 }
 else
 {
-lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; 
+lean_object* x_196; lean_object* x_197; lean_object* x_198; 
+x_196 = lean_ctor_get(x_180, 1);
+lean_inc(x_196);
+lean_dec(x_180);
+x_197 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_197, 0, x_169);
+x_198 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_198, 0, x_197);
+lean_ctor_set(x_198, 1, x_196);
+return x_198;
+}
+}
+}
+}
+else
+{
+lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; uint8_t x_204; 
+x_199 = lean_ctor_get(x_171, 0);
+x_200 = lean_ctor_get(x_171, 1);
+lean_inc(x_200);
+lean_inc(x_199);
 lean_dec(x_171);
+x_201 = lean_ctor_get(x_199, 1);
+lean_inc(x_201);
+x_202 = lean_array_get_size(x_201);
+x_203 = lean_unsigned_to_nat(0u);
+x_204 = l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__5(x_170, x_199, x_201, x_202, x_203);
+lean_dec(x_202);
+lean_dec(x_201);
+lean_dec(x_199);
+if (x_204 == 0)
+{
+lean_object* x_205; lean_object* x_206; 
+lean_dec(x_170);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -18629,33 +18337,96 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_218 = lean_ctor_get(x_208, 1);
-lean_inc(x_218);
-if (lean_is_exclusive(x_208)) {
- lean_ctor_release(x_208, 0);
- lean_ctor_release(x_208, 1);
- x_219 = x_208;
-} else {
- lean_dec_ref(x_208);
- x_219 = lean_box(0);
+x_205 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_205, 0, x_169);
+x_206 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_206, 0, x_205);
+lean_ctor_set(x_206, 1, x_200);
+return x_206;
 }
-x_220 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_220, 0, x_170);
-if (lean_is_scalar(x_219)) {
- x_221 = lean_alloc_ctor(0, 2, 0);
+else
+{
+lean_object* x_207; lean_object* x_208; uint8_t x_209; 
+x_207 = l___private_Lean_Elab_Match_31__alreadyVisited(x_170, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_200);
+x_208 = lean_ctor_get(x_207, 0);
+lean_inc(x_208);
+x_209 = lean_unbox(x_208);
+lean_dec(x_208);
+if (x_209 == 0)
+{
+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; 
+x_210 = lean_ctor_get(x_207, 1);
+lean_inc(x_210);
+lean_dec(x_207);
+x_211 = l___private_Lean_Elab_Match_32__markAsVisited(x_170, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_210);
+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_212 = lean_ctor_get(x_211, 1);
+lean_inc(x_212);
+if (lean_is_exclusive(x_211)) {
+ lean_ctor_release(x_211, 0);
+ lean_ctor_release(x_211, 1);
+ x_213 = x_211;
 } else {
- x_221 = x_219;
+ lean_dec_ref(x_211);
+ x_213 = lean_box(0);
 }
-lean_ctor_set(x_221, 0, x_220);
-lean_ctor_set(x_221, 1, x_218);
-return x_221;
+x_214 = l_Lean_Expr_fvarId_x21(x_169);
+lean_dec(x_169);
+x_215 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_215, 0, x_214);
+if (lean_is_scalar(x_213)) {
+ x_216 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_216 = x_213;
+}
+lean_ctor_set(x_216, 0, x_215);
+lean_ctor_set(x_216, 1, x_212);
+return x_216;
+}
+else
+{
+lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; 
+lean_dec(x_170);
+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_217 = lean_ctor_get(x_207, 1);
+lean_inc(x_217);
+if (lean_is_exclusive(x_207)) {
+ lean_ctor_release(x_207, 0);
+ lean_ctor_release(x_207, 1);
+ x_218 = x_207;
+} else {
+ lean_dec_ref(x_207);
+ x_218 = lean_box(0);
+}
+x_219 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_219, 0, x_169);
+if (lean_is_scalar(x_218)) {
+ x_220 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_220 = x_218;
+}
+lean_ctor_set(x_220, 0, x_219);
+lean_ctor_set(x_220, 1, x_217);
+return x_220;
 }
 }
 }
 }
 else
 {
-lean_object* x_222; lean_object* x_223; 
+lean_object* x_221; lean_object* x_222; 
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -18663,12 +18434,12 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_222 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_222, 0, x_170);
-x_223 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_223, 0, x_222);
-lean_ctor_set(x_223, 1, x_9);
-return x_223;
+x_221 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_221, 0, x_169);
+x_222 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_222, 0, x_221);
+lean_ctor_set(x_222, 1, x_9);
+return x_222;
 }
 }
 }
@@ -18684,11 +18455,11 @@ lean_dec(x_2);
 return x_10;
 }
 }
-lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___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_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 uint8_t x_6; lean_object* x_7; 
-x_6 = l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__2(x_1, x_2, x_3, x_4, x_5);
+x_6 = l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__3(x_1, x_2, x_3, x_4, x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
@@ -18697,55 +18468,11 @@ x_7 = lean_box(x_6);
 return x_7;
 }
 }
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
-_start:
-{
-lean_object* x_12; 
-x_12 = l_Array_umapMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-lean_dec(x_1);
-return x_12;
-}
-}
-lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___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* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 uint8_t x_6; lean_object* x_7; 
-x_6 = l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__4(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_7 = lean_box(x_6);
-return x_7;
-}
-}
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
-_start:
-{
-lean_object* x_12; 
-x_12 = l_Array_umapMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__5(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-lean_dec(x_1);
-return x_12;
-}
-}
-lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__6___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-uint8_t x_6; lean_object* x_7; 
-x_6 = l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__6(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_7 = lean_box(x_6);
-return x_7;
-}
-}
-lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__8___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-uint8_t x_6; lean_object* x_7; 
-x_6 = l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__8(x_1, x_2, x_3, x_4, x_5);
+x_6 = l_Array_anyRangeMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__5(x_1, x_2, x_3, x_4, x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
@@ -18762,98 +18489,7 @@ x_10 = l_Lean_Elab_Term_ToDepElimPattern_main___main(x_1, x_2, x_3, x_4, x_5, x_
 return x_10;
 }
 }
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
-_start:
-{
-lean_object* x_11; uint8_t x_12; 
-x_11 = lean_array_get_size(x_2);
-x_12 = lean_nat_dec_lt(x_1, x_11);
-lean_dec(x_11);
-if (x_12 == 0)
-{
-lean_object* x_13; lean_object* x_14; 
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_13 = x_2;
-x_14 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_14, 0, x_13);
-lean_ctor_set(x_14, 1, x_10);
-return x_14;
-}
-else
-{
-lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
-x_15 = lean_array_fget(x_2, x_1);
-x_16 = lean_unsigned_to_nat(0u);
-x_17 = lean_array_fset(x_2, x_1, x_16);
-x_18 = x_15;
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_3);
-x_19 = l_Lean_Elab_Term_ToDepElimPattern_main___main(x_18, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-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; 
-x_20 = lean_ctor_get(x_19, 0);
-lean_inc(x_20);
-x_21 = lean_ctor_get(x_19, 1);
-lean_inc(x_21);
-lean_dec(x_19);
-x_22 = lean_unsigned_to_nat(1u);
-x_23 = lean_nat_add(x_1, x_22);
-x_24 = x_20;
-x_25 = lean_array_fset(x_17, x_1, x_24);
-lean_dec(x_1);
-x_1 = x_23;
-x_2 = x_25;
-x_10 = x_21;
-goto _start;
-}
-else
-{
-uint8_t x_27; 
-lean_dec(x_17);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_27 = !lean_is_exclusive(x_19);
-if (x_27 == 0)
-{
-return x_19;
-}
-else
-{
-lean_object* x_28; lean_object* x_29; lean_object* x_30; 
-x_28 = lean_ctor_get(x_19, 0);
-x_29 = lean_ctor_get(x_19, 1);
-lean_inc(x_29);
-lean_inc(x_28);
-lean_dec(x_19);
-x_30 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_30, 0, x_28);
-lean_ctor_set(x_30, 1, x_29);
-return x_30;
-}
-}
-}
-}
-}
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; uint8_t x_11; 
@@ -18897,7 +18533,7 @@ goto _start;
 }
 }
 }
-lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; uint8_t x_6; 
@@ -18925,7 +18561,7 @@ goto _start;
 }
 }
 }
-lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; uint8_t x_6; 
@@ -18957,7 +18593,7 @@ _start:
 lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
 x_11 = x_2;
 x_12 = lean_unsigned_to_nat(0u);
-x_13 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__1), 10, 2);
+x_13 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at_Lean_Elab_Term_ToDepElimPattern_main___main___spec__2), 10, 2);
 lean_closure_set(x_13, 0, x_12);
 lean_closure_set(x_13, 1, x_11);
 x_14 = l_Lean_NameSet_empty;
@@ -18999,7 +18635,7 @@ x_26 = lean_ctor_get(x_24, 1);
 lean_inc(x_26);
 lean_dec(x_24);
 x_27 = x_26;
-x_28 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__2___boxed), 9, 2);
+x_28 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__1___boxed), 9, 2);
 lean_closure_set(x_28, 0, x_12);
 lean_closure_set(x_28, 1, x_27);
 x_29 = x_28;
@@ -19023,8 +18659,8 @@ if (x_33 == 0)
 {
 lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; 
 x_34 = lean_ctor_get(x_6, 1);
-x_35 = l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__3(x_31, x_31, x_12, x_34);
-x_36 = l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__4(x_31, x_31, x_12, x_35);
+x_35 = l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__2(x_31, x_31, x_12, x_34);
+x_36 = l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__3(x_31, x_31, x_12, x_35);
 lean_ctor_set(x_6, 1, x_36);
 x_37 = lean_apply_9(x_3, x_31, x_21, x_4, x_5, x_6, x_7, x_8, x_9, x_32);
 return x_37;
@@ -19039,8 +18675,8 @@ lean_inc(x_40);
 lean_inc(x_39);
 lean_inc(x_38);
 lean_dec(x_6);
-x_41 = l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__3(x_31, x_31, x_12, x_39);
-x_42 = l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__4(x_31, x_31, x_12, x_41);
+x_41 = l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__2(x_31, x_31, x_12, x_39);
+x_42 = l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__3(x_31, x_31, x_12, x_41);
 x_43 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_43, 0, x_38);
 lean_ctor_set(x_43, 1, x_42);
@@ -19120,11 +18756,11 @@ x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Term_withDepElimPatterns___rarg), 1
 return x_2;
 }
 }
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; 
-x_10 = l_Array_umapMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l_Array_umapMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -19133,6 +18769,16 @@ lean_dec(x_4);
 return x_10;
 }
 }
+lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__2(x_1, x_2, x_3, x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_5;
+}
+}
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
@@ -19143,17 +18789,7 @@ lean_dec(x_1);
 return x_5;
 }
 }
-lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l_Array_iterateMAux___main___at_Lean_Elab_Term_withDepElimPatterns___spec__4(x_1, x_2, x_3, x_4);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_31__withElaboratedLHS___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_35__withElaboratedLHS___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; uint8_t x_11; 
@@ -19197,7 +18833,7 @@ goto _start;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Match_31__withElaboratedLHS___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+lean_object* l___private_Lean_Elab_Match_35__withElaboratedLHS___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
@@ -19210,13 +18846,13 @@ x_15 = lean_apply_9(x_1, x_14, x_2, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 return x_15;
 }
 }
-lean_object* l___private_Lean_Elab_Match_31__withElaboratedLHS___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+lean_object* l___private_Lean_Elab_Match_35__withElaboratedLHS___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
 x_12 = lean_unsigned_to_nat(0u);
 x_13 = l_Array_empty___closed__1;
-x_14 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_24__elabPatternsAux___boxed), 11, 4);
+x_14 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_30__elabPatternsAux___boxed), 11, 4);
 lean_closure_set(x_14, 0, x_2);
 lean_closure_set(x_14, 1, x_12);
 lean_closure_set(x_14, 2, x_3);
@@ -19253,7 +18889,7 @@ x_22 = lean_ctor_get(x_20, 1);
 lean_inc(x_22);
 lean_dec(x_20);
 x_23 = x_18;
-x_24 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_Match_31__withElaboratedLHS___spec__1___boxed), 9, 2);
+x_24 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_Match_35__withElaboratedLHS___spec__1___boxed), 9, 2);
 lean_closure_set(x_24, 0, x_12);
 lean_closure_set(x_24, 1, x_23);
 x_25 = x_24;
@@ -19272,7 +18908,7 @@ lean_inc(x_27);
 x_28 = lean_ctor_get(x_26, 1);
 lean_inc(x_28);
 lean_dec(x_26);
-x_29 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_31__withElaboratedLHS___rarg___lambda__1___boxed), 11, 2);
+x_29 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_35__withElaboratedLHS___rarg___lambda__1___boxed), 11, 2);
 lean_closure_set(x_29, 0, x_4);
 lean_closure_set(x_29, 1, x_19);
 x_30 = l_Lean_Elab_Term_withDepElimPatterns___rarg(x_21, x_27, x_29, x_5, x_6, x_7, x_8, x_9, x_10, x_28);
@@ -19373,19 +19009,19 @@ return x_42;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Match_31__withElaboratedLHS(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_Match_35__withElaboratedLHS(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_31__withElaboratedLHS___rarg___boxed), 11, 0);
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_35__withElaboratedLHS___rarg___boxed), 11, 0);
 return x_2;
 }
 }
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_31__withElaboratedLHS___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_35__withElaboratedLHS___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; 
-x_10 = l_Array_umapMAux___main___at___private_Lean_Elab_Match_31__withElaboratedLHS___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l_Array_umapMAux___main___at___private_Lean_Elab_Match_35__withElaboratedLHS___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -19394,21 +19030,21 @@ lean_dec(x_4);
 return x_10;
 }
 }
-lean_object* l___private_Lean_Elab_Match_31__withElaboratedLHS___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* l___private_Lean_Elab_Match_35__withElaboratedLHS___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 lean_object* x_12; 
-x_12 = l___private_Lean_Elab_Match_31__withElaboratedLHS___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_12 = l___private_Lean_Elab_Match_35__withElaboratedLHS___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 lean_dec(x_4);
 lean_dec(x_3);
 return x_12;
 }
 }
-lean_object* l___private_Lean_Elab_Match_31__withElaboratedLHS___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+lean_object* l___private_Lean_Elab_Match_35__withElaboratedLHS___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 lean_object* x_12; 
-x_12 = l___private_Lean_Elab_Match_31__withElaboratedLHS___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_12 = l___private_Lean_Elab_Match_35__withElaboratedLHS___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 lean_dec(x_1);
 return x_12;
 }
@@ -20115,7 +19751,7 @@ lean_inc(x_12);
 x_13 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabMatchAltView___lambda__1), 11, 2);
 lean_closure_set(x_13, 0, x_1);
 lean_closure_set(x_13, 1, x_2);
-x_14 = l___private_Lean_Elab_Match_31__withElaboratedLHS___rarg(x_4, x_12, x_3, x_13, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_14 = l___private_Lean_Elab_Match_35__withElaboratedLHS___rarg(x_4, x_12, x_3, x_13, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 return x_14;
 }
 }
@@ -20174,7 +19810,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_17 = l___private_Lean_Elab_Match_21__collectPatternVars(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_17 = l___private_Lean_Elab_Match_27__collectPatternVars(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 if (lean_obj_tag(x_17) == 0)
 {
 lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; 
@@ -20198,7 +19834,7 @@ x_24 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabMatchAltView___lambda__2_
 lean_closure_set(x_24, 0, x_21);
 lean_closure_set(x_24, 1, x_22);
 lean_closure_set(x_24, 2, x_2);
-x_25 = l___private_Lean_Elab_Match_23__withPatternVars___rarg(x_20, x_24, x_3, x_4, x_5, x_6, x_7, x_8, x_19);
+x_25 = l___private_Lean_Elab_Match_29__withPatternVars___rarg(x_20, x_24, x_3, x_4, x_5, x_6, x_7, x_8, x_19);
 return x_25;
 }
 else
@@ -20225,7 +19861,7 @@ x_36 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabMatchAltView___lambda__2_
 lean_closure_set(x_36, 0, x_21);
 lean_closure_set(x_36, 1, x_22);
 lean_closure_set(x_36, 2, x_2);
-x_37 = l___private_Lean_Elab_Match_23__withPatternVars___rarg(x_20, x_36, x_3, x_4, x_5, x_6, x_7, x_8, x_35);
+x_37 = l___private_Lean_Elab_Match_29__withPatternVars___rarg(x_20, x_36, x_3, x_4, x_5, x_6, x_7, x_8, x_35);
 return x_37;
 }
 }
@@ -20291,7 +19927,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_50 = l___private_Lean_Elab_Match_21__collectPatternVars(x_1, x_3, x_4, x_5, x_6, x_49, x_8, x_9);
+x_50 = l___private_Lean_Elab_Match_27__collectPatternVars(x_1, x_3, x_4, x_5, x_6, x_49, x_8, x_9);
 if (lean_obj_tag(x_50) == 0)
 {
 lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; uint8_t x_56; 
@@ -20315,7 +19951,7 @@ x_57 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabMatchAltView___lambda__2_
 lean_closure_set(x_57, 0, x_54);
 lean_closure_set(x_57, 1, x_55);
 lean_closure_set(x_57, 2, x_2);
-x_58 = l___private_Lean_Elab_Match_23__withPatternVars___rarg(x_53, x_57, x_3, x_4, x_5, x_6, x_49, x_8, x_52);
+x_58 = l___private_Lean_Elab_Match_29__withPatternVars___rarg(x_53, x_57, x_3, x_4, x_5, x_6, x_49, x_8, x_52);
 return x_58;
 }
 else
@@ -20342,7 +19978,7 @@ x_69 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabMatchAltView___lambda__2_
 lean_closure_set(x_69, 0, x_54);
 lean_closure_set(x_69, 1, x_55);
 lean_closure_set(x_69, 2, x_2);
-x_70 = l___private_Lean_Elab_Match_23__withPatternVars___rarg(x_53, x_69, x_3, x_4, x_5, x_6, x_49, x_8, x_68);
+x_70 = l___private_Lean_Elab_Match_29__withPatternVars___rarg(x_53, x_69, x_3, x_4, x_5, x_6, x_49, x_8, x_68);
 return x_70;
 }
 }
@@ -20897,7 +20533,7 @@ lean_dec(x_3);
 return x_9;
 }
 }
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_32__elabMatchAux___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_36__elabMatchAux___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
 _start:
 {
 lean_object* x_11; uint8_t x_12; 
@@ -20988,7 +20624,7 @@ return x_30;
 }
 }
 }
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_32__elabMatchAux___spec__2(lean_object* x_1, lean_object* x_2) {
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_36__elabMatchAux___spec__2(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; uint8_t x_4; 
@@ -21023,7 +20659,7 @@ goto _start;
 }
 }
 }
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_32__elabMatchAux___spec__3(lean_object* x_1, lean_object* x_2) {
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_36__elabMatchAux___spec__3(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; uint8_t x_4; 
@@ -21058,7 +20694,7 @@ goto _start;
 }
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_32__elabMatchAux___closed__1() {
+lean_object* _init_l___private_Lean_Elab_Match_36__elabMatchAux___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -21066,7 +20702,7 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Meta_mkLambdaFVars___at_Lean_Elab_Term_e
 return x_1;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_32__elabMatchAux___closed__2() {
+lean_object* _init_l___private_Lean_Elab_Match_36__elabMatchAux___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -21076,7 +20712,7 @@ x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_32__elabMatchAux___closed__3() {
+lean_object* _init_l___private_Lean_Elab_Match_36__elabMatchAux___closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -21084,27 +20720,27 @@ x_1 = lean_mk_string("result: ");
 return x_1;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_32__elabMatchAux___closed__4() {
+lean_object* _init_l___private_Lean_Elab_Match_36__elabMatchAux___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_32__elabMatchAux___closed__3;
+x_1 = l___private_Lean_Elab_Match_36__elabMatchAux___closed__3;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_32__elabMatchAux___closed__5() {
+lean_object* _init_l___private_Lean_Elab_Match_36__elabMatchAux___closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_32__elabMatchAux___closed__4;
+x_1 = l___private_Lean_Elab_Match_36__elabMatchAux___closed__4;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_32__elabMatchAux___closed__6() {
+lean_object* _init_l___private_Lean_Elab_Match_36__elabMatchAux___closed__6() {
 _start:
 {
 lean_object* x_1; 
@@ -21112,27 +20748,27 @@ x_1 = lean_mk_string("matchType: ");
 return x_1;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_32__elabMatchAux___closed__7() {
+lean_object* _init_l___private_Lean_Elab_Match_36__elabMatchAux___closed__7() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_32__elabMatchAux___closed__6;
+x_1 = l___private_Lean_Elab_Match_36__elabMatchAux___closed__6;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_32__elabMatchAux___closed__8() {
+lean_object* _init_l___private_Lean_Elab_Match_36__elabMatchAux___closed__8() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_32__elabMatchAux___closed__7;
+x_1 = l___private_Lean_Elab_Match_36__elabMatchAux___closed__7;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-lean_object* l___private_Lean_Elab_Match_32__elabMatchAux(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+lean_object* l___private_Lean_Elab_Match_36__elabMatchAux(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 lean_object* x_12; lean_object* x_13; 
@@ -21200,7 +20836,7 @@ lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118;
 lean_inc(x_14);
 x_115 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_115, 0, x_14);
-x_116 = l___private_Lean_Elab_Match_32__elabMatchAux___closed__8;
+x_116 = l___private_Lean_Elab_Match_36__elabMatchAux___closed__8;
 x_117 = lean_alloc_ctor(9, 2, 0);
 lean_ctor_set(x_117, 0, x_116);
 lean_ctor_set(x_117, 1, x_115);
@@ -21217,7 +20853,7 @@ lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean
 x_23 = x_17;
 x_24 = lean_unsigned_to_nat(0u);
 lean_inc(x_14);
-x_25 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_Match_32__elabMatchAux___spec__1), 10, 3);
+x_25 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_Match_36__elabMatchAux___spec__1), 10, 3);
 lean_closure_set(x_25, 0, x_14);
 lean_closure_set(x_25, 1, x_24);
 lean_closure_set(x_25, 2, x_23);
@@ -21239,9 +20875,9 @@ lean_inc(x_29);
 lean_dec(x_27);
 x_30 = x_28;
 lean_inc(x_30);
-x_31 = l_Array_umapMAux___main___at___private_Lean_Elab_Match_32__elabMatchAux___spec__2(x_24, x_30);
+x_31 = l_Array_umapMAux___main___at___private_Lean_Elab_Match_36__elabMatchAux___spec__2(x_24, x_30);
 x_32 = x_31;
-x_33 = l_Array_umapMAux___main___at___private_Lean_Elab_Match_32__elabMatchAux___spec__3(x_24, x_30);
+x_33 = l_Array_umapMAux___main___at___private_Lean_Elab_Match_36__elabMatchAux___spec__3(x_24, x_30);
 x_34 = x_33;
 x_35 = lean_array_get_size(x_20);
 lean_inc(x_10);
@@ -21264,7 +20900,7 @@ lean_dec(x_36);
 lean_inc(x_35);
 x_39 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_39, 0, x_35);
-x_40 = l___private_Lean_Elab_Match_32__elabMatchAux___closed__1;
+x_40 = l___private_Lean_Elab_Match_36__elabMatchAux___closed__1;
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
@@ -21280,7 +20916,7 @@ lean_inc(x_42);
 x_43 = lean_ctor_get(x_41, 1);
 lean_inc(x_43);
 lean_dec(x_41);
-x_44 = l___private_Lean_Elab_Match_32__elabMatchAux___closed__2;
+x_44 = l___private_Lean_Elab_Match_36__elabMatchAux___closed__2;
 lean_inc(x_5);
 x_45 = l_Lean_Elab_Term_mkAuxName(x_44, x_5, x_6, x_7, x_8, x_9, x_10, x_43);
 if (lean_obj_tag(x_45) == 0)
@@ -21351,7 +20987,7 @@ lean_free_object(x_52);
 lean_inc(x_59);
 x_63 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_63, 0, x_59);
-x_64 = l___private_Lean_Elab_Match_32__elabMatchAux___closed__5;
+x_64 = l___private_Lean_Elab_Match_36__elabMatchAux___closed__5;
 x_65 = lean_alloc_ctor(9, 2, 0);
 lean_ctor_set(x_65, 0, x_64);
 lean_ctor_set(x_65, 1, x_63);
@@ -21423,7 +21059,7 @@ lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean
 lean_inc(x_75);
 x_80 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_80, 0, x_75);
-x_81 = l___private_Lean_Elab_Match_32__elabMatchAux___closed__5;
+x_81 = l___private_Lean_Elab_Match_36__elabMatchAux___closed__5;
 x_82 = lean_alloc_ctor(9, 2, 0);
 lean_ctor_set(x_82, 0, x_81);
 lean_ctor_set(x_82, 1, x_80);
@@ -21749,17 +21385,17 @@ return x_131;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Match_32__elabMatchAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+lean_object* l___private_Lean_Elab_Match_36__elabMatchAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 lean_object* x_12; 
-x_12 = l___private_Lean_Elab_Match_32__elabMatchAux(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_12 = l___private_Lean_Elab_Match_36__elabMatchAux(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 lean_dec(x_3);
 lean_dec(x_1);
 return x_12;
 }
 }
-lean_object* l___private_Lean_Elab_Match_33__waitExpectedType(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+lean_object* l___private_Lean_Elab_Match_37__waitExpectedType(lean_object* x_1, lean_object* x_2, 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; 
@@ -21839,11 +21475,11 @@ return x_23;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Match_33__waitExpectedType___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+lean_object* l___private_Lean_Elab_Match_37__waitExpectedType___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
 lean_object* x_9; 
-x_9 = l___private_Lean_Elab_Match_33__waitExpectedType(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_9 = l___private_Lean_Elab_Match_37__waitExpectedType(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);
@@ -21851,7 +21487,7 @@ lean_dec(x_3);
 return x_9;
 }
 }
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_34__elabMatchCore___spec__1(lean_object* x_1, lean_object* x_2) {
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_Match_38__elabMatchCore___spec__1(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; uint8_t x_4; 
@@ -21885,13 +21521,13 @@ goto _start;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Match_34__elabMatchCore(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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___private_Lean_Elab_Match_38__elabMatchCore(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; 
 lean_inc(x_5);
 lean_inc(x_3);
-x_10 = l___private_Lean_Elab_Match_33__waitExpectedType(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_Match_37__waitExpectedType(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 if (lean_obj_tag(x_10) == 0)
 {
 lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 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; 
@@ -21910,11 +21546,11 @@ x_18 = l_Array_empty___closed__1;
 x_19 = l_Array_foldlStepMAux___main___at_Lean_Elab_Term_elabParen___spec__1(x_16, x_15, x_17, x_18);
 lean_dec(x_15);
 x_20 = x_19;
-x_21 = l_Array_umapMAux___main___at___private_Lean_Elab_Match_34__elabMatchCore___spec__1(x_17, x_20);
+x_21 = l_Array_umapMAux___main___at___private_Lean_Elab_Match_38__elabMatchCore___spec__1(x_17, x_20);
 x_22 = x_21;
 x_23 = l___private_Lean_Elab_Match_8__getMatchAlts(x_1);
 x_24 = l_Lean_Syntax_getArg(x_1, x_16);
-x_25 = l___private_Lean_Elab_Match_32__elabMatchAux(x_22, x_23, x_24, x_11, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
+x_25 = l___private_Lean_Elab_Match_36__elabMatchAux(x_22, x_23, x_24, x_11, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
 lean_dec(x_24);
 lean_dec(x_22);
 return x_25;
@@ -21949,16 +21585,16 @@ return x_29;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Match_34__elabMatchCore___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l___private_Lean_Elab_Match_38__elabMatchCore___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_Match_34__elabMatchCore(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_Match_38__elabMatchCore(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_1);
 return x_10;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_35__mkMatchType___main___closed__1() {
+lean_object* _init_l___private_Lean_Elab_Match_39__mkMatchType___main___closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -21968,19 +21604,19 @@ x_3 = lean_array_push(x_1, x_2);
 return x_3;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_35__mkMatchType___main___closed__2() {
+lean_object* _init_l___private_Lean_Elab_Match_39__mkMatchType___main___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_nullKind___closed__2;
-x_2 = l___private_Lean_Elab_Match_35__mkMatchType___main___closed__1;
+x_2 = l___private_Lean_Elab_Match_39__mkMatchType___main___closed__1;
 x_3 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
 return x_3;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_35__mkMatchType___main___closed__3() {
+lean_object* _init_l___private_Lean_Elab_Match_39__mkMatchType___main___closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -21988,29 +21624,29 @@ x_1 = lean_mk_string("→");
 return x_1;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_35__mkMatchType___main___closed__4() {
+lean_object* _init_l___private_Lean_Elab_Match_39__mkMatchType___main___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_SourceInfo_inhabited___closed__1;
-x_2 = l___private_Lean_Elab_Match_35__mkMatchType___main___closed__3;
+x_2 = l___private_Lean_Elab_Match_39__mkMatchType___main___closed__3;
 x_3 = lean_alloc_ctor(2, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
 return x_3;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_35__mkMatchType___main___closed__5() {
+lean_object* _init_l___private_Lean_Elab_Match_39__mkMatchType___main___closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l___private_Lean_Elab_Quotation_8__letBindRhss___main___closed__10;
-x_2 = l___private_Lean_Elab_Match_35__mkMatchType___main___closed__4;
+x_2 = l___private_Lean_Elab_Match_39__mkMatchType___main___closed__4;
 x_3 = lean_array_push(x_1, x_2);
 return x_3;
 }
 }
-lean_object* l___private_Lean_Elab_Match_35__mkMatchType___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Lean_Elab_Match_39__mkMatchType___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; uint8_t x_6; lean_object* x_7; lean_object* x_8; 
@@ -22065,7 +21701,7 @@ else
 lean_object* x_19; lean_object* x_20; uint8_t x_21; 
 x_19 = lean_nat_add(x_2, x_7);
 lean_dec(x_2);
-x_20 = l___private_Lean_Elab_Match_35__mkMatchType___main(x_1, x_19, x_3, x_8);
+x_20 = l___private_Lean_Elab_Match_39__mkMatchType___main(x_1, x_19, x_3, x_8);
 x_21 = !lean_is_exclusive(x_20);
 if (x_21 == 0)
 {
@@ -22099,7 +21735,7 @@ lean_ctor_set(x_36, 0, x_35);
 lean_ctor_set(x_36, 1, x_34);
 x_37 = l___private_Lean_Elab_Quotation_2__quoteSyntax___main___closed__28;
 x_38 = lean_array_push(x_37, x_36);
-x_39 = l___private_Lean_Elab_Match_35__mkMatchType___main___closed__2;
+x_39 = l___private_Lean_Elab_Match_39__mkMatchType___main___closed__2;
 x_40 = lean_array_push(x_38, x_39);
 x_41 = l___private_Lean_Elab_Quotation_2__quoteSyntax___main___closed__44;
 x_42 = lean_array_push(x_40, x_41);
@@ -22110,7 +21746,7 @@ x_46 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_46, 0, x_45);
 lean_ctor_set(x_46, 1, x_44);
 x_47 = lean_array_push(x_33, x_46);
-x_48 = l___private_Lean_Elab_Match_35__mkMatchType___main___closed__4;
+x_48 = l___private_Lean_Elab_Match_39__mkMatchType___main___closed__4;
 x_49 = lean_array_push(x_47, x_48);
 x_50 = lean_array_push(x_33, x_26);
 x_51 = l___private_Lean_Elab_Quotation_6__compileStxMatch___main___closed__19;
@@ -22141,7 +21777,7 @@ lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67;
 lean_dec(x_14);
 lean_dec(x_12);
 lean_dec(x_4);
-x_64 = l___private_Lean_Elab_Match_35__mkMatchType___main___closed__5;
+x_64 = l___private_Lean_Elab_Match_39__mkMatchType___main___closed__5;
 x_65 = lean_array_push(x_64, x_22);
 x_66 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__7;
 x_67 = lean_alloc_ctor(1, 2, 0);
@@ -22187,7 +21823,7 @@ lean_ctor_set(x_83, 0, x_82);
 lean_ctor_set(x_83, 1, x_81);
 x_84 = l___private_Lean_Elab_Quotation_2__quoteSyntax___main___closed__28;
 x_85 = lean_array_push(x_84, x_83);
-x_86 = l___private_Lean_Elab_Match_35__mkMatchType___main___closed__2;
+x_86 = l___private_Lean_Elab_Match_39__mkMatchType___main___closed__2;
 x_87 = lean_array_push(x_85, x_86);
 x_88 = l___private_Lean_Elab_Quotation_2__quoteSyntax___main___closed__44;
 x_89 = lean_array_push(x_87, x_88);
@@ -22198,7 +21834,7 @@ x_93 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_93, 0, x_92);
 lean_ctor_set(x_93, 1, x_91);
 x_94 = lean_array_push(x_80, x_93);
-x_95 = l___private_Lean_Elab_Match_35__mkMatchType___main___closed__4;
+x_95 = l___private_Lean_Elab_Match_39__mkMatchType___main___closed__4;
 x_96 = lean_array_push(x_94, x_95);
 x_97 = lean_array_push(x_80, x_73);
 x_98 = l___private_Lean_Elab_Quotation_6__compileStxMatch___main___closed__19;
@@ -22231,7 +21867,7 @@ lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115;
 lean_dec(x_14);
 lean_dec(x_12);
 lean_dec(x_4);
-x_112 = l___private_Lean_Elab_Match_35__mkMatchType___main___closed__5;
+x_112 = l___private_Lean_Elab_Match_39__mkMatchType___main___closed__5;
 x_113 = lean_array_push(x_112, x_68);
 x_114 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__7;
 x_115 = lean_alloc_ctor(1, 2, 0);
@@ -22284,7 +21920,7 @@ else
 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; uint8_t x_133; 
 x_126 = lean_nat_add(x_2, x_7);
 lean_dec(x_2);
-x_127 = l___private_Lean_Elab_Match_35__mkMatchType___main(x_1, x_126, x_120, x_8);
+x_127 = l___private_Lean_Elab_Match_39__mkMatchType___main(x_1, x_126, x_120, x_8);
 x_128 = lean_ctor_get(x_127, 0);
 lean_inc(x_128);
 x_129 = lean_ctor_get(x_127, 1);
@@ -22325,7 +21961,7 @@ lean_ctor_set(x_144, 0, x_143);
 lean_ctor_set(x_144, 1, x_142);
 x_145 = l___private_Lean_Elab_Quotation_2__quoteSyntax___main___closed__28;
 x_146 = lean_array_push(x_145, x_144);
-x_147 = l___private_Lean_Elab_Match_35__mkMatchType___main___closed__2;
+x_147 = l___private_Lean_Elab_Match_39__mkMatchType___main___closed__2;
 x_148 = lean_array_push(x_146, x_147);
 x_149 = l___private_Lean_Elab_Quotation_2__quoteSyntax___main___closed__44;
 x_150 = lean_array_push(x_148, x_149);
@@ -22336,7 +21972,7 @@ x_154 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_154, 0, x_153);
 lean_ctor_set(x_154, 1, x_152);
 x_155 = lean_array_push(x_141, x_154);
-x_156 = l___private_Lean_Elab_Match_35__mkMatchType___main___closed__4;
+x_156 = l___private_Lean_Elab_Match_39__mkMatchType___main___closed__4;
 x_157 = lean_array_push(x_155, x_156);
 x_158 = lean_array_push(x_141, x_134);
 x_159 = l___private_Lean_Elab_Quotation_6__compileStxMatch___main___closed__19;
@@ -22373,7 +22009,7 @@ lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176;
 lean_dec(x_121);
 lean_dec(x_117);
 lean_dec(x_4);
-x_173 = l___private_Lean_Elab_Match_35__mkMatchType___main___closed__5;
+x_173 = l___private_Lean_Elab_Match_39__mkMatchType___main___closed__5;
 x_174 = lean_array_push(x_173, x_128);
 x_175 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__7;
 x_176 = lean_alloc_ctor(1, 2, 0);
@@ -22393,33 +22029,33 @@ return x_177;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Match_35__mkMatchType___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Lean_Elab_Match_39__mkMatchType___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = l___private_Lean_Elab_Match_35__mkMatchType___main(x_1, x_2, x_3, x_4);
+x_5 = l___private_Lean_Elab_Match_39__mkMatchType___main(x_1, x_2, x_3, x_4);
 lean_dec(x_1);
 return x_5;
 }
 }
-lean_object* l___private_Lean_Elab_Match_35__mkMatchType(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Lean_Elab_Match_39__mkMatchType(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = l___private_Lean_Elab_Match_35__mkMatchType___main(x_1, x_2, x_3, x_4);
+x_5 = l___private_Lean_Elab_Match_39__mkMatchType___main(x_1, x_2, x_3, x_4);
 return x_5;
 }
 }
-lean_object* l___private_Lean_Elab_Match_35__mkMatchType___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Lean_Elab_Match_39__mkMatchType___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = l___private_Lean_Elab_Match_35__mkMatchType(x_1, x_2, x_3, x_4);
+x_5 = l___private_Lean_Elab_Match_39__mkMatchType(x_1, x_2, x_3, x_4);
 lean_dec(x_1);
 return x_5;
 }
 }
-lean_object* l___private_Lean_Elab_Match_36__mkOptType(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_Match_40__mkOptType(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; 
@@ -22441,7 +22077,7 @@ lean_ctor_set(x_12, 1, x_10);
 return x_12;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__1() {
+lean_object* _init_l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -22449,22 +22085,22 @@ x_1 = lean_mk_string("Eq.refl");
 return x_1;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__2() {
+lean_object* _init_l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__1;
+x_1 = l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__1;
 x_2 = lean_string_utf8_byte_size(x_1);
 return x_2;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__3() {
+lean_object* _init_l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__1;
+x_1 = l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__1;
 x_2 = lean_unsigned_to_nat(0u);
-x_3 = l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__2;
+x_3 = l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__2;
 x_4 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_4, 0, x_1);
 lean_ctor_set(x_4, 1, x_2);
@@ -22472,7 +22108,7 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__4() {
+lean_object* _init_l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -22484,19 +22120,19 @@ lean_ctor_set(x_3, 1, x_1);
 return x_3;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__5() {
+lean_object* _init_l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__4;
+x_2 = l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__4;
 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___private_Lean_Elab_Match_37__mkNewDiscrs___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l___private_Lean_Elab_Match_41__mkNewDiscrs___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; uint8_t x_7; 
@@ -22556,8 +22192,8 @@ lean_inc(x_26);
 x_27 = l___private_Lean_Meta_AppBuilder_5__mkEqReflImp___closed__2;
 x_28 = l_Lean_addMacroScope(x_26, x_27, x_25);
 x_29 = l_Lean_SourceInfo_inhabited___closed__1;
-x_30 = l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__3;
-x_31 = l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__5;
+x_30 = l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__3;
+x_31 = l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__5;
 x_32 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_32, 0, x_29);
 lean_ctor_set(x_32, 1, x_30);
@@ -22599,33 +22235,33 @@ goto _start;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Match_37__mkNewDiscrs___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l___private_Lean_Elab_Match_41__mkNewDiscrs___main___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___private_Lean_Elab_Match_37__mkNewDiscrs___main(x_1, x_2, x_3, x_4, x_5);
+x_6 = l___private_Lean_Elab_Match_41__mkNewDiscrs___main(x_1, x_2, x_3, x_4, x_5);
 lean_dec(x_1);
 return x_6;
 }
 }
-lean_object* l___private_Lean_Elab_Match_37__mkNewDiscrs(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l___private_Lean_Elab_Match_41__mkNewDiscrs(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___private_Lean_Elab_Match_37__mkNewDiscrs___main(x_1, x_2, x_3, x_4, x_5);
+x_6 = l___private_Lean_Elab_Match_41__mkNewDiscrs___main(x_1, x_2, x_3, x_4, x_5);
 return x_6;
 }
 }
-lean_object* l___private_Lean_Elab_Match_37__mkNewDiscrs___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l___private_Lean_Elab_Match_41__mkNewDiscrs___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___private_Lean_Elab_Match_37__mkNewDiscrs(x_1, x_2, x_3, x_4, x_5);
+x_6 = l___private_Lean_Elab_Match_41__mkNewDiscrs(x_1, x_2, x_3, x_4, x_5);
 lean_dec(x_1);
 return x_6;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_38__mkNewPatterns___main___closed__1() {
+lean_object* _init_l___private_Lean_Elab_Match_42__mkNewPatterns___main___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -22633,7 +22269,7 @@ x_1 = lean_mk_string("invalid number of patterns, expected #");
 return x_1;
 }
 }
-lean_object* l___private_Lean_Elab_Match_38__mkNewPatterns___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+lean_object* l___private_Lean_Elab_Match_42__mkNewPatterns___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
 _start:
 {
 lean_object* x_8; uint8_t x_9; 
@@ -22664,7 +22300,7 @@ lean_dec(x_11);
 lean_dec(x_5);
 lean_dec(x_4);
 x_14 = l_Nat_repr(x_8);
-x_15 = l___private_Lean_Elab_Match_38__mkNewPatterns___main___closed__1;
+x_15 = l___private_Lean_Elab_Match_42__mkNewPatterns___main___closed__1;
 x_16 = lean_string_append(x_15, x_14);
 lean_dec(x_14);
 x_17 = lean_alloc_ctor(0, 2, 0);
@@ -22738,37 +22374,37 @@ goto _start;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Match_38__mkNewPatterns___main___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___private_Lean_Elab_Match_42__mkNewPatterns___main___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_Elab_Match_38__mkNewPatterns___main(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+x_8 = l___private_Lean_Elab_Match_42__mkNewPatterns___main(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
 lean_dec(x_6);
 lean_dec(x_3);
 lean_dec(x_2);
 return x_8;
 }
 }
-lean_object* l___private_Lean_Elab_Match_38__mkNewPatterns(lean_object* x_1, lean_object* 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_Elab_Match_42__mkNewPatterns(lean_object* x_1, 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_Elab_Match_38__mkNewPatterns___main(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+x_8 = l___private_Lean_Elab_Match_42__mkNewPatterns___main(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
 return x_8;
 }
 }
-lean_object* l___private_Lean_Elab_Match_38__mkNewPatterns___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___private_Lean_Elab_Match_42__mkNewPatterns___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_Elab_Match_38__mkNewPatterns(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+x_8 = l___private_Lean_Elab_Match_42__mkNewPatterns(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
 lean_dec(x_6);
 lean_dec(x_3);
 lean_dec(x_2);
 return x_8;
 }
 }
-lean_object* l___private_Lean_Elab_Match_39__mkNewAlt(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Lean_Elab_Match_43__mkNewAlt(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; lean_object* x_9; 
@@ -22778,7 +22414,7 @@ x_7 = l_Lean_Syntax_getArgs(x_6);
 lean_dec(x_6);
 x_8 = l_Array_empty___closed__1;
 lean_inc(x_2);
-x_9 = l___private_Lean_Elab_Match_38__mkNewPatterns___main(x_2, x_1, x_7, x_5, x_8, x_3, x_4);
+x_9 = l___private_Lean_Elab_Match_42__mkNewPatterns___main(x_2, x_1, x_7, x_5, x_8, x_3, x_4);
 lean_dec(x_7);
 if (lean_obj_tag(x_9) == 0)
 {
@@ -22840,17 +22476,17 @@ return x_24;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Match_39__mkNewAlt___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Lean_Elab_Match_43__mkNewAlt___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = l___private_Lean_Elab_Match_39__mkNewAlt(x_1, x_2, x_3, x_4);
+x_5 = l___private_Lean_Elab_Match_43__mkNewAlt(x_1, x_2, x_3, x_4);
 lean_dec(x_3);
 lean_dec(x_1);
 return x_5;
 }
 }
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___at___private_Lean_Elab_Match_40__mkNewAlts___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___at___private_Lean_Elab_Match_44__mkNewAlts___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:
 {
 lean_object* x_7; uint8_t x_8; 
@@ -22941,54 +22577,54 @@ return x_29;
 }
 }
 }
-lean_object* l_Array_mapSepElemsM___at___private_Lean_Elab_Match_40__mkNewAlts___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_Array_mapSepElemsM___at___private_Lean_Elab_Match_44__mkNewAlts___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; lean_object* x_7; 
 x_5 = lean_unsigned_to_nat(0u);
 x_6 = l_Array_empty___closed__1;
-x_7 = l___private_Init_LeanInit_14__mapSepElemsMAux___main___at___private_Lean_Elab_Match_40__mkNewAlts___spec__2(x_1, x_2, x_5, x_6, x_3, x_4);
+x_7 = l___private_Init_LeanInit_15__mapSepElemsMAux___main___at___private_Lean_Elab_Match_44__mkNewAlts___spec__2(x_1, x_2, x_5, x_6, x_3, x_4);
 return x_7;
 }
 }
-lean_object* l___private_Lean_Elab_Match_40__mkNewAlts(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Lean_Elab_Match_44__mkNewAlts(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; 
-x_5 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_39__mkNewAlt___boxed), 4, 1);
+x_5 = lean_alloc_closure((void*)(l___private_Lean_Elab_Match_43__mkNewAlt___boxed), 4, 1);
 lean_closure_set(x_5, 0, x_1);
-x_6 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_40__mkNewAlts___spec__1(x_2, x_5, x_3, x_4);
+x_6 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_44__mkNewAlts___spec__1(x_2, x_5, x_3, x_4);
 return x_6;
 }
 }
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___at___private_Lean_Elab_Match_40__mkNewAlts___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___at___private_Lean_Elab_Match_44__mkNewAlts___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
 lean_object* x_7; 
-x_7 = l___private_Init_LeanInit_14__mapSepElemsMAux___main___at___private_Lean_Elab_Match_40__mkNewAlts___spec__2(x_1, x_2, x_3, x_4, x_5, x_6);
+x_7 = l___private_Init_LeanInit_15__mapSepElemsMAux___main___at___private_Lean_Elab_Match_44__mkNewAlts___spec__2(x_1, x_2, x_3, x_4, x_5, x_6);
 lean_dec(x_1);
 return x_7;
 }
 }
-lean_object* l_Array_mapSepElemsM___at___private_Lean_Elab_Match_40__mkNewAlts___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_Array_mapSepElemsM___at___private_Lean_Elab_Match_44__mkNewAlts___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_40__mkNewAlts___spec__1(x_1, x_2, x_3, x_4);
+x_5 = l_Array_mapSepElemsM___at___private_Lean_Elab_Match_44__mkNewAlts___spec__1(x_1, x_2, x_3, x_4);
 lean_dec(x_1);
 return x_5;
 }
 }
-lean_object* l___private_Lean_Elab_Match_40__mkNewAlts___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Lean_Elab_Match_44__mkNewAlts___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = l___private_Lean_Elab_Match_40__mkNewAlts(x_1, x_2, x_3, x_4);
+x_5 = l___private_Lean_Elab_Match_44__mkNewAlts(x_1, x_2, x_3, x_4);
 lean_dec(x_2);
 return x_5;
 }
 }
-uint8_t l_Array_anyRangeMAux___main___at___private_Lean_Elab_Match_41__expandMatchDiscr_x3f___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+uint8_t l_Array_anyRangeMAux___main___at___private_Lean_Elab_Match_45__expandMatchDiscr_x3f___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 uint8_t x_5; 
@@ -23028,7 +22664,7 @@ goto _start;
 }
 }
 }
-lean_object* _init_l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f___closed__1() {
+lean_object* _init_l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -23036,7 +22672,7 @@ x_1 = lean_mk_string("match expected type should not be provided when discrimina
 return x_1;
 }
 }
-lean_object* l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(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_10; lean_object* x_11; uint8_t x_12; 
@@ -23049,7 +22685,7 @@ x_8 = lean_unsigned_to_nat(0u);
 x_9 = l_Array_empty___closed__1;
 x_10 = l_Array_foldlStepMAux___main___at_Lean_Elab_Term_elabParen___spec__1(x_7, x_6, x_8, x_9);
 x_11 = lean_array_get_size(x_10);
-x_12 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_Match_41__expandMatchDiscr_x3f___spec__1(x_1, x_10, x_11, x_8);
+x_12 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_Match_45__expandMatchDiscr_x3f___spec__1(x_1, x_10, x_11, x_8);
 lean_dec(x_11);
 lean_dec(x_10);
 if (x_12 == 0)
@@ -23075,7 +22711,7 @@ lean_object* x_17; lean_object* x_18; lean_object* x_19;
 lean_dec(x_6);
 lean_dec(x_2);
 lean_dec(x_1);
-x_17 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f___closed__1;
+x_17 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f___closed__1;
 x_18 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_18, 0, x_15);
 lean_ctor_set(x_18, 1, x_17);
@@ -23089,17 +22725,17 @@ else
 lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
 lean_dec(x_15);
 lean_inc(x_2);
-x_20 = l___private_Lean_Elab_Match_35__mkMatchType___main(x_6, x_8, x_2, x_3);
+x_20 = l___private_Lean_Elab_Match_39__mkMatchType___main(x_6, x_8, x_2, x_3);
 x_21 = lean_ctor_get(x_20, 0);
 lean_inc(x_21);
 x_22 = lean_ctor_get(x_20, 1);
 lean_inc(x_22);
 lean_dec(x_20);
 x_23 = l_Lean_Syntax_copyInfo(x_21, x_1);
-x_24 = l___private_Lean_Elab_Match_36__mkOptType(x_23);
+x_24 = l___private_Lean_Elab_Match_40__mkOptType(x_23);
 x_25 = l_Lean_Syntax_setArg(x_1, x_7, x_24);
 lean_inc(x_2);
-x_26 = l___private_Lean_Elab_Match_37__mkNewDiscrs___main(x_6, x_8, x_9, x_2, x_22);
+x_26 = l___private_Lean_Elab_Match_41__mkNewDiscrs___main(x_6, x_8, x_9, x_2, x_22);
 x_27 = lean_ctor_get(x_26, 0);
 lean_inc(x_27);
 x_28 = lean_ctor_get(x_26, 1);
@@ -23115,7 +22751,7 @@ x_33 = l_Lean_Syntax_getArg(x_31, x_32);
 x_34 = l_Lean_Syntax_getArg(x_33, x_4);
 x_35 = l_Lean_Syntax_getArgs(x_34);
 lean_dec(x_34);
-x_36 = l___private_Lean_Elab_Match_40__mkNewAlts(x_6, x_35, x_2, x_28);
+x_36 = l___private_Lean_Elab_Match_44__mkNewAlts(x_6, x_35, x_2, x_28);
 lean_dec(x_35);
 if (lean_obj_tag(x_36) == 0)
 {
@@ -23184,11 +22820,11 @@ return x_53;
 }
 }
 }
-lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_Match_41__expandMatchDiscr_x3f___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_Match_45__expandMatchDiscr_x3f___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 uint8_t x_5; lean_object* x_6; 
-x_5 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_Match_41__expandMatchDiscr_x3f___spec__1(x_1, x_2, x_3, x_4);
+x_5 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_Match_45__expandMatchDiscr_x3f___spec__1(x_1, x_2, x_3, x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
@@ -23227,7 +22863,7 @@ block_36:
 if (lean_obj_tag(x_10) == 0)
 {
 lean_object* x_12; 
-x_12 = l___private_Lean_Elab_Match_34__elabMatchCore(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_11);
+x_12 = l___private_Lean_Elab_Match_38__elabMatchCore(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_11);
 lean_dec(x_1);
 return x_12;
 }
@@ -23342,7 +22978,7 @@ lean_ctor_set(x_52, 1, x_39);
 lean_ctor_set(x_52, 2, x_49);
 lean_ctor_set(x_52, 3, x_50);
 lean_inc(x_1);
-x_53 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_52, x_48);
+x_53 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_52, x_48);
 if (lean_obj_tag(x_53) == 0)
 {
 lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; uint8_t x_59; 
@@ -23460,7 +23096,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_82 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_47);
+x_82 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_47);
 x_83 = !lean_is_exclusive(x_82);
 if (x_83 == 0)
 {
@@ -23549,7 +23185,7 @@ lean_ctor_set(x_104, 1, x_91);
 lean_ctor_set(x_104, 2, x_101);
 lean_ctor_set(x_104, 3, x_102);
 lean_inc(x_1);
-x_105 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_104, x_100);
+x_105 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_104, x_100);
 if (lean_obj_tag(x_105) == 0)
 {
 lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; uint8_t x_111; 
@@ -23667,7 +23303,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_134 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_99);
+x_134 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_99);
 x_135 = !lean_is_exclusive(x_134);
 if (x_135 == 0)
 {
@@ -23758,7 +23394,7 @@ lean_ctor_set(x_156, 1, x_143);
 lean_ctor_set(x_156, 2, x_153);
 lean_ctor_set(x_156, 3, x_154);
 lean_inc(x_1);
-x_157 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_156, x_152);
+x_157 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_156, x_152);
 if (lean_obj_tag(x_157) == 0)
 {
 lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; uint8_t x_163; 
@@ -23876,7 +23512,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_186 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_151);
+x_186 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_151);
 x_187 = !lean_is_exclusive(x_186);
 if (x_187 == 0)
 {
@@ -23966,7 +23602,7 @@ lean_ctor_set(x_207, 1, x_194);
 lean_ctor_set(x_207, 2, x_204);
 lean_ctor_set(x_207, 3, x_205);
 lean_inc(x_1);
-x_208 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_207, x_203);
+x_208 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_207, x_203);
 if (lean_obj_tag(x_208) == 0)
 {
 lean_object* x_209; lean_object* x_210; lean_object* x_211; lean_object* x_212; lean_object* x_213; uint8_t x_214; 
@@ -24084,7 +23720,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_237 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_202);
+x_237 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_202);
 x_238 = !lean_is_exclusive(x_237);
 if (x_238 == 0)
 {
@@ -24176,7 +23812,7 @@ lean_ctor_set(x_260, 1, x_247);
 lean_ctor_set(x_260, 2, x_257);
 lean_ctor_set(x_260, 3, x_258);
 lean_inc(x_1);
-x_261 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_260, x_256);
+x_261 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_260, x_256);
 if (lean_obj_tag(x_261) == 0)
 {
 lean_object* x_262; lean_object* x_263; lean_object* x_264; lean_object* x_265; lean_object* x_266; uint8_t x_267; 
@@ -24294,7 +23930,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_290 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_255);
+x_290 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_255);
 x_291 = !lean_is_exclusive(x_290);
 if (x_291 == 0)
 {
@@ -24384,7 +24020,7 @@ lean_ctor_set(x_311, 1, x_298);
 lean_ctor_set(x_311, 2, x_308);
 lean_ctor_set(x_311, 3, x_309);
 lean_inc(x_1);
-x_312 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_311, x_307);
+x_312 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_311, x_307);
 if (lean_obj_tag(x_312) == 0)
 {
 lean_object* x_313; lean_object* x_314; lean_object* x_315; lean_object* x_316; lean_object* x_317; uint8_t x_318; 
@@ -24502,7 +24138,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_341 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_306);
+x_341 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_306);
 x_342 = !lean_is_exclusive(x_341);
 if (x_342 == 0)
 {
@@ -24595,7 +24231,7 @@ lean_ctor_set(x_364, 1, x_351);
 lean_ctor_set(x_364, 2, x_361);
 lean_ctor_set(x_364, 3, x_362);
 lean_inc(x_1);
-x_365 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_364, x_360);
+x_365 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_364, x_360);
 if (lean_obj_tag(x_365) == 0)
 {
 lean_object* x_366; lean_object* x_367; lean_object* x_368; lean_object* x_369; lean_object* x_370; uint8_t x_371; 
@@ -24713,7 +24349,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_394 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_359);
+x_394 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_359);
 x_395 = !lean_is_exclusive(x_394);
 if (x_395 == 0)
 {
@@ -24803,7 +24439,7 @@ lean_ctor_set(x_415, 1, x_402);
 lean_ctor_set(x_415, 2, x_412);
 lean_ctor_set(x_415, 3, x_413);
 lean_inc(x_1);
-x_416 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_415, x_411);
+x_416 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_415, x_411);
 if (lean_obj_tag(x_416) == 0)
 {
 lean_object* x_417; lean_object* x_418; lean_object* x_419; lean_object* x_420; lean_object* x_421; uint8_t x_422; 
@@ -24921,7 +24557,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_445 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_410);
+x_445 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_410);
 x_446 = !lean_is_exclusive(x_445);
 if (x_446 == 0)
 {
@@ -25012,7 +24648,7 @@ lean_ctor_set(x_466, 1, x_453);
 lean_ctor_set(x_466, 2, x_463);
 lean_ctor_set(x_466, 3, x_464);
 lean_inc(x_1);
-x_467 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_466, x_462);
+x_467 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_466, x_462);
 if (lean_obj_tag(x_467) == 0)
 {
 lean_object* x_468; lean_object* x_469; lean_object* x_470; lean_object* x_471; lean_object* x_472; uint8_t x_473; 
@@ -25130,7 +24766,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_496 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_461);
+x_496 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_461);
 x_497 = !lean_is_exclusive(x_496);
 if (x_497 == 0)
 {
@@ -25222,7 +24858,7 @@ lean_ctor_set(x_517, 1, x_504);
 lean_ctor_set(x_517, 2, x_514);
 lean_ctor_set(x_517, 3, x_515);
 lean_inc(x_1);
-x_518 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_517, x_513);
+x_518 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_517, x_513);
 if (lean_obj_tag(x_518) == 0)
 {
 lean_object* x_519; lean_object* x_520; lean_object* x_521; lean_object* x_522; lean_object* x_523; uint8_t x_524; 
@@ -25340,7 +24976,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_547 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_512);
+x_547 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_512);
 x_548 = !lean_is_exclusive(x_547);
 if (x_548 == 0)
 {
@@ -25431,7 +25067,7 @@ lean_ctor_set(x_568, 1, x_555);
 lean_ctor_set(x_568, 2, x_565);
 lean_ctor_set(x_568, 3, x_566);
 lean_inc(x_1);
-x_569 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_568, x_564);
+x_569 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_568, x_564);
 if (lean_obj_tag(x_569) == 0)
 {
 lean_object* x_570; lean_object* x_571; lean_object* x_572; lean_object* x_573; lean_object* x_574; uint8_t x_575; 
@@ -25549,7 +25185,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_598 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_563);
+x_598 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_563);
 x_599 = !lean_is_exclusive(x_598);
 if (x_599 == 0)
 {
@@ -25621,7 +25257,7 @@ lean_ctor_set(x_620, 1, x_607);
 lean_ctor_set(x_620, 2, x_617);
 lean_ctor_set(x_620, 3, x_618);
 lean_inc(x_1);
-x_621 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_620, x_616);
+x_621 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_620, x_616);
 if (lean_obj_tag(x_621) == 0)
 {
 lean_object* x_622; lean_object* x_623; lean_object* x_624; lean_object* x_625; lean_object* x_626; uint8_t x_627; 
@@ -25739,7 +25375,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_650 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_615);
+x_650 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_615);
 x_651 = !lean_is_exclusive(x_650);
 if (x_651 == 0)
 {
@@ -25871,7 +25507,7 @@ lean_ctor_set(x_703, 1, x_690);
 lean_ctor_set(x_703, 2, x_700);
 lean_ctor_set(x_703, 3, x_701);
 lean_inc(x_1);
-x_704 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_703, x_699);
+x_704 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_703, x_699);
 if (lean_obj_tag(x_704) == 0)
 {
 lean_object* x_705; lean_object* x_706; lean_object* x_707; lean_object* x_708; lean_object* x_709; uint8_t x_710; 
@@ -25989,7 +25625,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_733 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_698);
+x_733 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_698);
 x_734 = !lean_is_exclusive(x_733);
 if (x_734 == 0)
 {
@@ -26081,7 +25717,7 @@ lean_ctor_set(x_754, 1, x_741);
 lean_ctor_set(x_754, 2, x_751);
 lean_ctor_set(x_754, 3, x_752);
 lean_inc(x_1);
-x_755 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_754, x_750);
+x_755 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_754, x_750);
 if (lean_obj_tag(x_755) == 0)
 {
 lean_object* x_756; lean_object* x_757; lean_object* x_758; lean_object* x_759; lean_object* x_760; uint8_t x_761; 
@@ -26199,7 +25835,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_784 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_749);
+x_784 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_749);
 x_785 = !lean_is_exclusive(x_784);
 if (x_785 == 0)
 {
@@ -26289,7 +25925,7 @@ lean_ctor_set(x_805, 1, x_792);
 lean_ctor_set(x_805, 2, x_802);
 lean_ctor_set(x_805, 3, x_803);
 lean_inc(x_1);
-x_806 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_805, x_801);
+x_806 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_805, x_801);
 if (lean_obj_tag(x_806) == 0)
 {
 lean_object* x_807; lean_object* x_808; lean_object* x_809; lean_object* x_810; lean_object* x_811; uint8_t x_812; 
@@ -26407,7 +26043,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_835 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_800);
+x_835 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_800);
 x_836 = !lean_is_exclusive(x_835);
 if (x_836 == 0)
 {
@@ -26479,7 +26115,7 @@ lean_ctor_set(x_857, 1, x_844);
 lean_ctor_set(x_857, 2, x_854);
 lean_ctor_set(x_857, 3, x_855);
 lean_inc(x_1);
-x_858 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_857, x_853);
+x_858 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_857, x_853);
 if (lean_obj_tag(x_858) == 0)
 {
 lean_object* x_859; lean_object* x_860; lean_object* x_861; lean_object* x_862; lean_object* x_863; uint8_t x_864; 
@@ -26597,7 +26233,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_887 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_852);
+x_887 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_852);
 x_888 = !lean_is_exclusive(x_887);
 if (x_888 == 0)
 {
@@ -26733,7 +26369,7 @@ lean_ctor_set(x_958, 1, x_945);
 lean_ctor_set(x_958, 2, x_955);
 lean_ctor_set(x_958, 3, x_956);
 lean_inc(x_1);
-x_959 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_958, x_954);
+x_959 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_958, x_954);
 if (lean_obj_tag(x_959) == 0)
 {
 lean_object* x_960; lean_object* x_961; lean_object* x_962; lean_object* x_963; lean_object* x_964; uint8_t x_965; 
@@ -26851,7 +26487,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_988 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_953);
+x_988 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_953);
 x_989 = !lean_is_exclusive(x_988);
 if (x_989 == 0)
 {
@@ -26939,7 +26575,7 @@ lean_ctor_set(x_1009, 1, x_996);
 lean_ctor_set(x_1009, 2, x_1006);
 lean_ctor_set(x_1009, 3, x_1007);
 lean_inc(x_1);
-x_1010 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_1009, x_1005);
+x_1010 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_1009, x_1005);
 if (lean_obj_tag(x_1010) == 0)
 {
 lean_object* x_1011; lean_object* x_1012; lean_object* x_1013; lean_object* x_1014; lean_object* x_1015; uint8_t x_1016; 
@@ -27057,7 +26693,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_1039 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_1004);
+x_1039 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_1004);
 x_1040 = !lean_is_exclusive(x_1039);
 if (x_1040 == 0)
 {
@@ -27146,7 +26782,7 @@ lean_ctor_set(x_1060, 1, x_1047);
 lean_ctor_set(x_1060, 2, x_1057);
 lean_ctor_set(x_1060, 3, x_1058);
 lean_inc(x_1);
-x_1061 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_1060, x_1056);
+x_1061 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_1060, x_1056);
 if (lean_obj_tag(x_1061) == 0)
 {
 lean_object* x_1062; lean_object* x_1063; lean_object* x_1064; lean_object* x_1065; lean_object* x_1066; uint8_t x_1067; 
@@ -27264,7 +26900,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_1090 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_1055);
+x_1090 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_1055);
 x_1091 = !lean_is_exclusive(x_1090);
 if (x_1091 == 0)
 {
@@ -27355,7 +26991,7 @@ lean_ctor_set(x_1111, 1, x_1098);
 lean_ctor_set(x_1111, 2, x_1108);
 lean_ctor_set(x_1111, 3, x_1109);
 lean_inc(x_1);
-x_1112 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_1111, x_1107);
+x_1112 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_1111, x_1107);
 if (lean_obj_tag(x_1112) == 0)
 {
 lean_object* x_1113; lean_object* x_1114; lean_object* x_1115; lean_object* x_1116; lean_object* x_1117; uint8_t x_1118; 
@@ -27473,7 +27109,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_1141 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_1106);
+x_1141 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_1106);
 x_1142 = !lean_is_exclusive(x_1141);
 if (x_1142 == 0)
 {
@@ -27562,7 +27198,7 @@ lean_ctor_set(x_1162, 1, x_1149);
 lean_ctor_set(x_1162, 2, x_1159);
 lean_ctor_set(x_1162, 3, x_1160);
 lean_inc(x_1);
-x_1163 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_1162, x_1158);
+x_1163 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_1162, x_1158);
 if (lean_obj_tag(x_1163) == 0)
 {
 lean_object* x_1164; lean_object* x_1165; lean_object* x_1166; lean_object* x_1167; lean_object* x_1168; uint8_t x_1169; 
@@ -27680,7 +27316,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_1192 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_1157);
+x_1192 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_1157);
 x_1193 = !lean_is_exclusive(x_1192);
 if (x_1193 == 0)
 {
@@ -27751,7 +27387,7 @@ lean_ctor_set(x_1214, 1, x_1201);
 lean_ctor_set(x_1214, 2, x_1211);
 lean_ctor_set(x_1214, 3, x_1212);
 lean_inc(x_1);
-x_1215 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_1214, x_1210);
+x_1215 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_1214, x_1210);
 if (lean_obj_tag(x_1215) == 0)
 {
 lean_object* x_1216; lean_object* x_1217; lean_object* x_1218; lean_object* x_1219; lean_object* x_1220; uint8_t x_1221; 
@@ -27869,7 +27505,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_1244 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_1209);
+x_1244 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_1209);
 x_1245 = !lean_is_exclusive(x_1244);
 if (x_1245 == 0)
 {
@@ -28000,7 +27636,7 @@ lean_ctor_set(x_1294, 1, x_1281);
 lean_ctor_set(x_1294, 2, x_1291);
 lean_ctor_set(x_1294, 3, x_1292);
 lean_inc(x_1);
-x_1295 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_1294, x_1290);
+x_1295 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_1294, x_1290);
 if (lean_obj_tag(x_1295) == 0)
 {
 lean_object* x_1296; lean_object* x_1297; lean_object* x_1298; lean_object* x_1299; lean_object* x_1300; uint8_t x_1301; 
@@ -28118,7 +27754,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_1324 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_1289);
+x_1324 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_1289);
 x_1325 = !lean_is_exclusive(x_1324);
 if (x_1325 == 0)
 {
@@ -28209,7 +27845,7 @@ lean_ctor_set(x_1345, 1, x_1332);
 lean_ctor_set(x_1345, 2, x_1342);
 lean_ctor_set(x_1345, 3, x_1343);
 lean_inc(x_1);
-x_1346 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_1345, x_1341);
+x_1346 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_1345, x_1341);
 if (lean_obj_tag(x_1346) == 0)
 {
 lean_object* x_1347; lean_object* x_1348; lean_object* x_1349; lean_object* x_1350; lean_object* x_1351; uint8_t x_1352; 
@@ -28327,7 +27963,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_1375 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_1340);
+x_1375 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_1340);
 x_1376 = !lean_is_exclusive(x_1375);
 if (x_1376 == 0)
 {
@@ -28416,7 +28052,7 @@ lean_ctor_set(x_1396, 1, x_1383);
 lean_ctor_set(x_1396, 2, x_1393);
 lean_ctor_set(x_1396, 3, x_1394);
 lean_inc(x_1);
-x_1397 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_1396, x_1392);
+x_1397 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_1396, x_1392);
 if (lean_obj_tag(x_1397) == 0)
 {
 lean_object* x_1398; lean_object* x_1399; lean_object* x_1400; lean_object* x_1401; lean_object* x_1402; uint8_t x_1403; 
@@ -28534,7 +28170,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_1426 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_1391);
+x_1426 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_1391);
 x_1427 = !lean_is_exclusive(x_1426);
 if (x_1427 == 0)
 {
@@ -28605,7 +28241,7 @@ lean_ctor_set(x_1448, 1, x_1435);
 lean_ctor_set(x_1448, 2, x_1445);
 lean_ctor_set(x_1448, 3, x_1446);
 lean_inc(x_1);
-x_1449 = l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f(x_1, x_1448, x_1444);
+x_1449 = l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f(x_1, x_1448, x_1444);
 if (lean_obj_tag(x_1449) == 0)
 {
 lean_object* x_1450; lean_object* x_1451; lean_object* x_1452; lean_object* x_1453; lean_object* x_1454; uint8_t x_1455; 
@@ -28723,7 +28359,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_1478 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_1443);
+x_1478 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_1443);
 x_1479 = !lean_is_exclusive(x_1478);
 if (x_1479 == 0)
 {
@@ -28794,7 +28430,7 @@ x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l___private_Lean_Elab_Match_42__regTraceClasses(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_Match_46__regTraceClasses(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
@@ -28920,7 +28556,7 @@ x_19 = l_Lean_Syntax_getArg(x_1, x_18);
 lean_dec(x_1);
 lean_inc(x_5);
 lean_inc(x_3);
-x_20 = l___private_Lean_Elab_Match_33__waitExpectedType(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_20 = l___private_Lean_Elab_Match_37__waitExpectedType(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 if (lean_obj_tag(x_20) == 0)
 {
 lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
@@ -28933,7 +28569,7 @@ x_23 = l_Lean_mkOptionalNode___closed__2;
 x_24 = lean_array_push(x_23, x_19);
 x_25 = l_Array_empty___closed__1;
 x_26 = l_Lean_mkOptionalNode___closed__1;
-x_27 = l___private_Lean_Elab_Match_32__elabMatchAux(x_24, x_25, x_26, x_21, x_3, x_4, x_5, x_6, x_7, x_8, x_22);
+x_27 = l___private_Lean_Elab_Match_36__elabMatchAux(x_24, x_25, x_26, x_21, x_3, x_4, x_5, x_6, x_7, x_8, x_22);
 lean_dec(x_24);
 return x_27;
 }
@@ -28993,6 +28629,7 @@ lean_object* initialize_Init(lean_object*);
 lean_object* initialize_Lean_Meta_Match_MatchPatternAttr(lean_object*);
 lean_object* initialize_Lean_Meta_Match_Match(lean_object*);
 lean_object* initialize_Lean_Elab_SyntheticMVars(lean_object*);
+lean_object* initialize_Lean_Elab_App(lean_object*);
 static bool _G_initialized = false;
 lean_object* initialize_Lean_Elab_Match(lean_object* w) {
 lean_object * res;
@@ -29010,6 +28647,9 @@ lean_dec_ref(res);
 res = initialize_Lean_Elab_SyntheticMVars(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Lean_Elab_App(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 l___private_Lean_Elab_Match_3__expandMatchOptTypeAux___main___closed__1 = _init_l___private_Lean_Elab_Match_3__expandMatchOptTypeAux___main___closed__1();
 lean_mark_persistent(l___private_Lean_Elab_Match_3__expandMatchOptTypeAux___main___closed__1);
 l___private_Lean_Elab_Match_3__expandMatchOptTypeAux___main___closed__2 = _init_l___private_Lean_Elab_Match_3__expandMatchOptTypeAux___main___closed__2();
@@ -29095,98 +28735,98 @@ l___private_Lean_Elab_Match_14__throwAmbiguous___rarg___closed__2 = _init_l___pr
 lean_mark_persistent(l___private_Lean_Elab_Match_14__throwAmbiguous___rarg___closed__2);
 l___private_Lean_Elab_Match_14__throwAmbiguous___rarg___closed__3 = _init_l___private_Lean_Elab_Match_14__throwAmbiguous___rarg___closed__3();
 lean_mark_persistent(l___private_Lean_Elab_Match_14__throwAmbiguous___rarg___closed__3);
-l___private_Lean_Elab_Match_15__processVar___closed__1 = _init_l___private_Lean_Elab_Match_15__processVar___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_Match_15__processVar___closed__1);
-l___private_Lean_Elab_Match_15__processVar___closed__2 = _init_l___private_Lean_Elab_Match_15__processVar___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_Match_15__processVar___closed__2);
-l___private_Lean_Elab_Match_15__processVar___closed__3 = _init_l___private_Lean_Elab_Match_15__processVar___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_Match_15__processVar___closed__3);
-l___private_Lean_Elab_Match_15__processVar___closed__4 = _init_l___private_Lean_Elab_Match_15__processVar___closed__4();
-lean_mark_persistent(l___private_Lean_Elab_Match_15__processVar___closed__4);
-l___private_Lean_Elab_Match_15__processVar___closed__5 = _init_l___private_Lean_Elab_Match_15__processVar___closed__5();
-lean_mark_persistent(l___private_Lean_Elab_Match_15__processVar___closed__5);
-l___private_Lean_Elab_Match_15__processVar___closed__6 = _init_l___private_Lean_Elab_Match_15__processVar___closed__6();
-lean_mark_persistent(l___private_Lean_Elab_Match_15__processVar___closed__6);
-l___private_Lean_Elab_Match_15__processVar___closed__7 = _init_l___private_Lean_Elab_Match_15__processVar___closed__7();
-lean_mark_persistent(l___private_Lean_Elab_Match_15__processVar___closed__7);
-l___private_Lean_Elab_Match_15__processVar___closed__8 = _init_l___private_Lean_Elab_Match_15__processVar___closed__8();
-lean_mark_persistent(l___private_Lean_Elab_Match_15__processVar___closed__8);
-l___private_Lean_Elab_Match_15__processVar___closed__9 = _init_l___private_Lean_Elab_Match_15__processVar___closed__9();
-lean_mark_persistent(l___private_Lean_Elab_Match_15__processVar___closed__9);
-l___private_Lean_Elab_Match_16__processIdAux___closed__1 = _init_l___private_Lean_Elab_Match_16__processIdAux___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_Match_16__processIdAux___closed__1);
-l___private_Lean_Elab_Match_16__processIdAux___closed__2 = _init_l___private_Lean_Elab_Match_16__processIdAux___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_Match_16__processIdAux___closed__2);
-l___private_Lean_Elab_Match_16__processIdAux___closed__3 = _init_l___private_Lean_Elab_Match_16__processIdAux___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_Match_16__processIdAux___closed__3);
-l___private_Lean_Elab_Match_16__processIdAux___closed__4 = _init_l___private_Lean_Elab_Match_16__processIdAux___closed__4();
-lean_mark_persistent(l___private_Lean_Elab_Match_16__processIdAux___closed__4);
-l___private_Lean_Elab_Match_16__processIdAux___closed__5 = _init_l___private_Lean_Elab_Match_16__processIdAux___closed__5();
-lean_mark_persistent(l___private_Lean_Elab_Match_16__processIdAux___closed__5);
-l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___closed__1 = _init_l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___closed__1);
-l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___closed__2 = _init_l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___closed__2);
-l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___closed__3 = _init_l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_Match_19__throwInvalidPattern___rarg___closed__3);
-l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__1 = _init_l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__1();
-lean_mark_persistent(l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__1);
-l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__2 = _init_l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__2();
-lean_mark_persistent(l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__2);
-l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__3 = _init_l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__3();
-lean_mark_persistent(l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__3);
-l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__4 = _init_l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__4();
-lean_mark_persistent(l_Array_forMAux___main___at___private_Lean_Elab_Match_20__collect___main___spec__4___closed__4);
-l___private_Lean_Elab_Match_20__collect___main___closed__1 = _init_l___private_Lean_Elab_Match_20__collect___main___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_Match_20__collect___main___closed__1);
-l___private_Lean_Elab_Match_20__collect___main___closed__2 = _init_l___private_Lean_Elab_Match_20__collect___main___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_Match_20__collect___main___closed__2);
-l___private_Lean_Elab_Match_20__collect___main___closed__3 = _init_l___private_Lean_Elab_Match_20__collect___main___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_Match_20__collect___main___closed__3);
-l___private_Lean_Elab_Match_20__collect___main___closed__4 = _init_l___private_Lean_Elab_Match_20__collect___main___closed__4();
-lean_mark_persistent(l___private_Lean_Elab_Match_20__collect___main___closed__4);
-l___private_Lean_Elab_Match_20__collect___main___closed__5 = _init_l___private_Lean_Elab_Match_20__collect___main___closed__5();
-lean_mark_persistent(l___private_Lean_Elab_Match_20__collect___main___closed__5);
-l___private_Lean_Elab_Match_20__collect___main___closed__6 = _init_l___private_Lean_Elab_Match_20__collect___main___closed__6();
-lean_mark_persistent(l___private_Lean_Elab_Match_20__collect___main___closed__6);
-l___private_Lean_Elab_Match_20__collect___main___closed__7 = _init_l___private_Lean_Elab_Match_20__collect___main___closed__7();
-lean_mark_persistent(l___private_Lean_Elab_Match_20__collect___main___closed__7);
-l___private_Lean_Elab_Match_20__collect___main___closed__8 = _init_l___private_Lean_Elab_Match_20__collect___main___closed__8();
-lean_mark_persistent(l___private_Lean_Elab_Match_20__collect___main___closed__8);
-l___private_Lean_Elab_Match_20__collect___main___closed__9 = _init_l___private_Lean_Elab_Match_20__collect___main___closed__9();
-lean_mark_persistent(l___private_Lean_Elab_Match_20__collect___main___closed__9);
-l___private_Lean_Elab_Match_20__collect___main___closed__10 = _init_l___private_Lean_Elab_Match_20__collect___main___closed__10();
-lean_mark_persistent(l___private_Lean_Elab_Match_20__collect___main___closed__10);
-l___private_Lean_Elab_Match_20__collect___main___closed__11 = _init_l___private_Lean_Elab_Match_20__collect___main___closed__11();
-lean_mark_persistent(l___private_Lean_Elab_Match_20__collect___main___closed__11);
-l___private_Lean_Elab_Match_20__collect___main___closed__12 = _init_l___private_Lean_Elab_Match_20__collect___main___closed__12();
-lean_mark_persistent(l___private_Lean_Elab_Match_20__collect___main___closed__12);
-l___private_Lean_Elab_Match_20__collect___main___closed__13 = _init_l___private_Lean_Elab_Match_20__collect___main___closed__13();
-lean_mark_persistent(l___private_Lean_Elab_Match_20__collect___main___closed__13);
-l___private_Lean_Elab_Match_20__collect___main___closed__14 = _init_l___private_Lean_Elab_Match_20__collect___main___closed__14();
-lean_mark_persistent(l___private_Lean_Elab_Match_20__collect___main___closed__14);
-l___private_Lean_Elab_Match_20__collect___main___closed__15 = _init_l___private_Lean_Elab_Match_20__collect___main___closed__15();
-lean_mark_persistent(l___private_Lean_Elab_Match_20__collect___main___closed__15);
-l___private_Lean_Elab_Match_20__collect___main___closed__16 = _init_l___private_Lean_Elab_Match_20__collect___main___closed__16();
-lean_mark_persistent(l___private_Lean_Elab_Match_20__collect___main___closed__16);
-l___private_Lean_Elab_Match_20__collect___main___closed__17 = _init_l___private_Lean_Elab_Match_20__collect___main___closed__17();
-lean_mark_persistent(l___private_Lean_Elab_Match_20__collect___main___closed__17);
-l___private_Lean_Elab_Match_20__collect___main___closed__18 = _init_l___private_Lean_Elab_Match_20__collect___main___closed__18();
-lean_mark_persistent(l___private_Lean_Elab_Match_20__collect___main___closed__18);
+l_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___closed__1 = _init_l_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___closed__1();
+lean_mark_persistent(l_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___closed__1);
+l_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___closed__2 = _init_l_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___closed__2();
+lean_mark_persistent(l_Lean_Elab_Term_CollectPatternVars_resolveId_x3f___closed__2);
+l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___closed__1 = _init_l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___closed__1);
+l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___closed__2 = _init_l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___closed__2);
+l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___closed__3 = _init_l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_Match_15__throwInvalidPattern___rarg___closed__3);
+l_Lean_Elab_Term_CollectPatternVars_CtorApp_Context_inhabited___closed__1 = _init_l_Lean_Elab_Term_CollectPatternVars_CtorApp_Context_inhabited___closed__1();
+lean_mark_persistent(l_Lean_Elab_Term_CollectPatternVars_CtorApp_Context_inhabited___closed__1);
+l_Lean_Elab_Term_CollectPatternVars_CtorApp_Context_inhabited = _init_l_Lean_Elab_Term_CollectPatternVars_CtorApp_Context_inhabited();
+lean_mark_persistent(l_Lean_Elab_Term_CollectPatternVars_CtorApp_Context_inhabited);
+l___private_Lean_Elab_Match_17__finalize___closed__1 = _init_l___private_Lean_Elab_Match_17__finalize___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Match_17__finalize___closed__1);
+l___private_Lean_Elab_Match_17__finalize___closed__2 = _init_l___private_Lean_Elab_Match_17__finalize___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_Match_17__finalize___closed__2);
+l___private_Lean_Elab_Match_17__finalize___closed__3 = _init_l___private_Lean_Elab_Match_17__finalize___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_Match_17__finalize___closed__3);
+l___private_Lean_Elab_Match_20__pushNewArg___closed__1 = _init_l___private_Lean_Elab_Match_20__pushNewArg___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Match_20__pushNewArg___closed__1);
+l___private_Lean_Elab_Match_21__processExplicitArg___closed__1 = _init_l___private_Lean_Elab_Match_21__processExplicitArg___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Match_21__processExplicitArg___closed__1);
+l___private_Lean_Elab_Match_21__processExplicitArg___closed__2 = _init_l___private_Lean_Elab_Match_21__processExplicitArg___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_Match_21__processExplicitArg___closed__2);
+l___private_Lean_Elab_Match_21__processExplicitArg___closed__3 = _init_l___private_Lean_Elab_Match_21__processExplicitArg___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_Match_21__processExplicitArg___closed__3);
+l___private_Lean_Elab_Match_22__processImplicitArg___closed__1 = _init_l___private_Lean_Elab_Match_22__processImplicitArg___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Match_22__processImplicitArg___closed__1);
+l___private_Lean_Elab_Match_24__processVar___closed__1 = _init_l___private_Lean_Elab_Match_24__processVar___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Match_24__processVar___closed__1);
+l___private_Lean_Elab_Match_24__processVar___closed__2 = _init_l___private_Lean_Elab_Match_24__processVar___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_Match_24__processVar___closed__2);
+l___private_Lean_Elab_Match_24__processVar___closed__3 = _init_l___private_Lean_Elab_Match_24__processVar___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_Match_24__processVar___closed__3);
+l___private_Lean_Elab_Match_24__processVar___closed__4 = _init_l___private_Lean_Elab_Match_24__processVar___closed__4();
+lean_mark_persistent(l___private_Lean_Elab_Match_24__processVar___closed__4);
+l___private_Lean_Elab_Match_24__processVar___closed__5 = _init_l___private_Lean_Elab_Match_24__processVar___closed__5();
+lean_mark_persistent(l___private_Lean_Elab_Match_24__processVar___closed__5);
+l___private_Lean_Elab_Match_24__processVar___closed__6 = _init_l___private_Lean_Elab_Match_24__processVar___closed__6();
+lean_mark_persistent(l___private_Lean_Elab_Match_24__processVar___closed__6);
+l___private_Lean_Elab_Match_24__processVar___closed__7 = _init_l___private_Lean_Elab_Match_24__processVar___closed__7();
+lean_mark_persistent(l___private_Lean_Elab_Match_24__processVar___closed__7);
+l___private_Lean_Elab_Match_24__processVar___closed__8 = _init_l___private_Lean_Elab_Match_24__processVar___closed__8();
+lean_mark_persistent(l___private_Lean_Elab_Match_24__processVar___closed__8);
+l___private_Lean_Elab_Match_24__processVar___closed__9 = _init_l___private_Lean_Elab_Match_24__processVar___closed__9();
+lean_mark_persistent(l___private_Lean_Elab_Match_24__processVar___closed__9);
+l___private_Lean_Elab_Match_26__collect___main___closed__1 = _init_l___private_Lean_Elab_Match_26__collect___main___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Match_26__collect___main___closed__1);
+l___private_Lean_Elab_Match_26__collect___main___closed__2 = _init_l___private_Lean_Elab_Match_26__collect___main___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_Match_26__collect___main___closed__2);
+l___private_Lean_Elab_Match_26__collect___main___closed__3 = _init_l___private_Lean_Elab_Match_26__collect___main___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_Match_26__collect___main___closed__3);
+l___private_Lean_Elab_Match_26__collect___main___closed__4 = _init_l___private_Lean_Elab_Match_26__collect___main___closed__4();
+lean_mark_persistent(l___private_Lean_Elab_Match_26__collect___main___closed__4);
+l___private_Lean_Elab_Match_26__collect___main___closed__5 = _init_l___private_Lean_Elab_Match_26__collect___main___closed__5();
+lean_mark_persistent(l___private_Lean_Elab_Match_26__collect___main___closed__5);
+l___private_Lean_Elab_Match_26__collect___main___closed__6 = _init_l___private_Lean_Elab_Match_26__collect___main___closed__6();
+lean_mark_persistent(l___private_Lean_Elab_Match_26__collect___main___closed__6);
+l___private_Lean_Elab_Match_26__collect___main___closed__7 = _init_l___private_Lean_Elab_Match_26__collect___main___closed__7();
+lean_mark_persistent(l___private_Lean_Elab_Match_26__collect___main___closed__7);
+l___private_Lean_Elab_Match_26__collect___main___closed__8 = _init_l___private_Lean_Elab_Match_26__collect___main___closed__8();
+lean_mark_persistent(l___private_Lean_Elab_Match_26__collect___main___closed__8);
+l___private_Lean_Elab_Match_26__collect___main___closed__9 = _init_l___private_Lean_Elab_Match_26__collect___main___closed__9();
+lean_mark_persistent(l___private_Lean_Elab_Match_26__collect___main___closed__9);
+l___private_Lean_Elab_Match_26__collect___main___closed__10 = _init_l___private_Lean_Elab_Match_26__collect___main___closed__10();
+lean_mark_persistent(l___private_Lean_Elab_Match_26__collect___main___closed__10);
+l___private_Lean_Elab_Match_26__collect___main___closed__11 = _init_l___private_Lean_Elab_Match_26__collect___main___closed__11();
+lean_mark_persistent(l___private_Lean_Elab_Match_26__collect___main___closed__11);
+l___private_Lean_Elab_Match_26__collect___main___closed__12 = _init_l___private_Lean_Elab_Match_26__collect___main___closed__12();
+lean_mark_persistent(l___private_Lean_Elab_Match_26__collect___main___closed__12);
+l___private_Lean_Elab_Match_26__collect___main___closed__13 = _init_l___private_Lean_Elab_Match_26__collect___main___closed__13();
+lean_mark_persistent(l___private_Lean_Elab_Match_26__collect___main___closed__13);
+l___private_Lean_Elab_Match_26__collect___main___closed__14 = _init_l___private_Lean_Elab_Match_26__collect___main___closed__14();
+lean_mark_persistent(l___private_Lean_Elab_Match_26__collect___main___closed__14);
+l___private_Lean_Elab_Match_26__collect___main___closed__15 = _init_l___private_Lean_Elab_Match_26__collect___main___closed__15();
+lean_mark_persistent(l___private_Lean_Elab_Match_26__collect___main___closed__15);
 l_Array_umapMAux___main___at_Lean_Elab_Term_CollectPatternVars_main___spec__4___closed__1 = _init_l_Array_umapMAux___main___at_Lean_Elab_Term_CollectPatternVars_main___spec__4___closed__1();
 lean_mark_persistent(l_Array_umapMAux___main___at_Lean_Elab_Term_CollectPatternVars_main___spec__4___closed__1);
 l_Array_umapMAux___main___at_Lean_Elab_Term_CollectPatternVars_main___spec__4___closed__2 = _init_l_Array_umapMAux___main___at_Lean_Elab_Term_CollectPatternVars_main___spec__4___closed__2();
 lean_mark_persistent(l_Array_umapMAux___main___at_Lean_Elab_Term_CollectPatternVars_main___spec__4___closed__2);
 l_Array_umapMAux___main___at_Lean_Elab_Term_CollectPatternVars_main___spec__4___closed__3 = _init_l_Array_umapMAux___main___at_Lean_Elab_Term_CollectPatternVars_main___spec__4___closed__3();
 lean_mark_persistent(l_Array_umapMAux___main___at_Lean_Elab_Term_CollectPatternVars_main___spec__4___closed__3);
-l___private_Lean_Elab_Match_21__collectPatternVars___closed__1 = _init_l___private_Lean_Elab_Match_21__collectPatternVars___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_Match_21__collectPatternVars___closed__1);
-l___private_Lean_Elab_Match_24__elabPatternsAux___main___closed__1 = _init_l___private_Lean_Elab_Match_24__elabPatternsAux___main___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_Match_24__elabPatternsAux___main___closed__1);
-l___private_Lean_Elab_Match_24__elabPatternsAux___main___closed__2 = _init_l___private_Lean_Elab_Match_24__elabPatternsAux___main___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_Match_24__elabPatternsAux___main___closed__2);
-l___private_Lean_Elab_Match_24__elabPatternsAux___main___closed__3 = _init_l___private_Lean_Elab_Match_24__elabPatternsAux___main___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_Match_24__elabPatternsAux___main___closed__3);
+l___private_Lean_Elab_Match_27__collectPatternVars___closed__1 = _init_l___private_Lean_Elab_Match_27__collectPatternVars___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Match_27__collectPatternVars___closed__1);
+l___private_Lean_Elab_Match_30__elabPatternsAux___main___closed__1 = _init_l___private_Lean_Elab_Match_30__elabPatternsAux___main___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Match_30__elabPatternsAux___main___closed__1);
+l___private_Lean_Elab_Match_30__elabPatternsAux___main___closed__2 = _init_l___private_Lean_Elab_Match_30__elabPatternsAux___main___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_Match_30__elabPatternsAux___main___closed__2);
+l___private_Lean_Elab_Match_30__elabPatternsAux___main___closed__3 = _init_l___private_Lean_Elab_Match_30__elabPatternsAux___main___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_Match_30__elabPatternsAux___main___closed__3);
 l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___closed__1 = _init_l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___closed__1();
 lean_mark_persistent(l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___closed__1);
 l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___closed__2 = _init_l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___closed__2();
@@ -29205,12 +28845,12 @@ l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___
 lean_mark_persistent(l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___closed__8);
 l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___closed__9 = _init_l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___closed__9();
 lean_mark_persistent(l_Array_iterateMAux___main___at_Lean_Elab_Term_finalizePatternDecls___spec__2___closed__9);
-l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___closed__1 = _init_l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___closed__1);
-l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___closed__2 = _init_l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___closed__2);
-l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___closed__3 = _init_l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_Match_27__throwInvalidPattern___rarg___closed__3);
+l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___closed__1 = _init_l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___closed__1);
+l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___closed__2 = _init_l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___closed__2);
+l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___closed__3 = _init_l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_Match_33__throwInvalidPattern___rarg___closed__3);
 l_Lean_Elab_Term_ToDepElimPattern_main___main___closed__1 = _init_l_Lean_Elab_Term_ToDepElimPattern_main___main___closed__1();
 lean_mark_persistent(l_Lean_Elab_Term_ToDepElimPattern_main___main___closed__1);
 l_Lean_Elab_Term_ToDepElimPattern_main___main___closed__2 = _init_l_Lean_Elab_Term_ToDepElimPattern_main___main___closed__2();
@@ -29245,52 +28885,52 @@ l_Lean_Elab_Term_reportMatcherResultErrors___closed__6 = _init_l_Lean_Elab_Term_
 lean_mark_persistent(l_Lean_Elab_Term_reportMatcherResultErrors___closed__6);
 l_Lean_Elab_Term_reportMatcherResultErrors___closed__7 = _init_l_Lean_Elab_Term_reportMatcherResultErrors___closed__7();
 lean_mark_persistent(l_Lean_Elab_Term_reportMatcherResultErrors___closed__7);
-l___private_Lean_Elab_Match_32__elabMatchAux___closed__1 = _init_l___private_Lean_Elab_Match_32__elabMatchAux___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_Match_32__elabMatchAux___closed__1);
-l___private_Lean_Elab_Match_32__elabMatchAux___closed__2 = _init_l___private_Lean_Elab_Match_32__elabMatchAux___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_Match_32__elabMatchAux___closed__2);
-l___private_Lean_Elab_Match_32__elabMatchAux___closed__3 = _init_l___private_Lean_Elab_Match_32__elabMatchAux___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_Match_32__elabMatchAux___closed__3);
-l___private_Lean_Elab_Match_32__elabMatchAux___closed__4 = _init_l___private_Lean_Elab_Match_32__elabMatchAux___closed__4();
-lean_mark_persistent(l___private_Lean_Elab_Match_32__elabMatchAux___closed__4);
-l___private_Lean_Elab_Match_32__elabMatchAux___closed__5 = _init_l___private_Lean_Elab_Match_32__elabMatchAux___closed__5();
-lean_mark_persistent(l___private_Lean_Elab_Match_32__elabMatchAux___closed__5);
-l___private_Lean_Elab_Match_32__elabMatchAux___closed__6 = _init_l___private_Lean_Elab_Match_32__elabMatchAux___closed__6();
-lean_mark_persistent(l___private_Lean_Elab_Match_32__elabMatchAux___closed__6);
-l___private_Lean_Elab_Match_32__elabMatchAux___closed__7 = _init_l___private_Lean_Elab_Match_32__elabMatchAux___closed__7();
-lean_mark_persistent(l___private_Lean_Elab_Match_32__elabMatchAux___closed__7);
-l___private_Lean_Elab_Match_32__elabMatchAux___closed__8 = _init_l___private_Lean_Elab_Match_32__elabMatchAux___closed__8();
-lean_mark_persistent(l___private_Lean_Elab_Match_32__elabMatchAux___closed__8);
-l___private_Lean_Elab_Match_35__mkMatchType___main___closed__1 = _init_l___private_Lean_Elab_Match_35__mkMatchType___main___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_Match_35__mkMatchType___main___closed__1);
-l___private_Lean_Elab_Match_35__mkMatchType___main___closed__2 = _init_l___private_Lean_Elab_Match_35__mkMatchType___main___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_Match_35__mkMatchType___main___closed__2);
-l___private_Lean_Elab_Match_35__mkMatchType___main___closed__3 = _init_l___private_Lean_Elab_Match_35__mkMatchType___main___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_Match_35__mkMatchType___main___closed__3);
-l___private_Lean_Elab_Match_35__mkMatchType___main___closed__4 = _init_l___private_Lean_Elab_Match_35__mkMatchType___main___closed__4();
-lean_mark_persistent(l___private_Lean_Elab_Match_35__mkMatchType___main___closed__4);
-l___private_Lean_Elab_Match_35__mkMatchType___main___closed__5 = _init_l___private_Lean_Elab_Match_35__mkMatchType___main___closed__5();
-lean_mark_persistent(l___private_Lean_Elab_Match_35__mkMatchType___main___closed__5);
-l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__1 = _init_l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__1);
-l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__2 = _init_l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__2);
-l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__3 = _init_l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__3);
-l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__4 = _init_l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__4();
-lean_mark_persistent(l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__4);
-l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__5 = _init_l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__5();
-lean_mark_persistent(l___private_Lean_Elab_Match_37__mkNewDiscrs___main___closed__5);
-l___private_Lean_Elab_Match_38__mkNewPatterns___main___closed__1 = _init_l___private_Lean_Elab_Match_38__mkNewPatterns___main___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_Match_38__mkNewPatterns___main___closed__1);
-l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f___closed__1 = _init_l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_Match_41__expandMatchDiscr_x3f___closed__1);
+l___private_Lean_Elab_Match_36__elabMatchAux___closed__1 = _init_l___private_Lean_Elab_Match_36__elabMatchAux___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Match_36__elabMatchAux___closed__1);
+l___private_Lean_Elab_Match_36__elabMatchAux___closed__2 = _init_l___private_Lean_Elab_Match_36__elabMatchAux___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_Match_36__elabMatchAux___closed__2);
+l___private_Lean_Elab_Match_36__elabMatchAux___closed__3 = _init_l___private_Lean_Elab_Match_36__elabMatchAux___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_Match_36__elabMatchAux___closed__3);
+l___private_Lean_Elab_Match_36__elabMatchAux___closed__4 = _init_l___private_Lean_Elab_Match_36__elabMatchAux___closed__4();
+lean_mark_persistent(l___private_Lean_Elab_Match_36__elabMatchAux___closed__4);
+l___private_Lean_Elab_Match_36__elabMatchAux___closed__5 = _init_l___private_Lean_Elab_Match_36__elabMatchAux___closed__5();
+lean_mark_persistent(l___private_Lean_Elab_Match_36__elabMatchAux___closed__5);
+l___private_Lean_Elab_Match_36__elabMatchAux___closed__6 = _init_l___private_Lean_Elab_Match_36__elabMatchAux___closed__6();
+lean_mark_persistent(l___private_Lean_Elab_Match_36__elabMatchAux___closed__6);
+l___private_Lean_Elab_Match_36__elabMatchAux___closed__7 = _init_l___private_Lean_Elab_Match_36__elabMatchAux___closed__7();
+lean_mark_persistent(l___private_Lean_Elab_Match_36__elabMatchAux___closed__7);
+l___private_Lean_Elab_Match_36__elabMatchAux___closed__8 = _init_l___private_Lean_Elab_Match_36__elabMatchAux___closed__8();
+lean_mark_persistent(l___private_Lean_Elab_Match_36__elabMatchAux___closed__8);
+l___private_Lean_Elab_Match_39__mkMatchType___main___closed__1 = _init_l___private_Lean_Elab_Match_39__mkMatchType___main___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Match_39__mkMatchType___main___closed__1);
+l___private_Lean_Elab_Match_39__mkMatchType___main___closed__2 = _init_l___private_Lean_Elab_Match_39__mkMatchType___main___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_Match_39__mkMatchType___main___closed__2);
+l___private_Lean_Elab_Match_39__mkMatchType___main___closed__3 = _init_l___private_Lean_Elab_Match_39__mkMatchType___main___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_Match_39__mkMatchType___main___closed__3);
+l___private_Lean_Elab_Match_39__mkMatchType___main___closed__4 = _init_l___private_Lean_Elab_Match_39__mkMatchType___main___closed__4();
+lean_mark_persistent(l___private_Lean_Elab_Match_39__mkMatchType___main___closed__4);
+l___private_Lean_Elab_Match_39__mkMatchType___main___closed__5 = _init_l___private_Lean_Elab_Match_39__mkMatchType___main___closed__5();
+lean_mark_persistent(l___private_Lean_Elab_Match_39__mkMatchType___main___closed__5);
+l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__1 = _init_l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__1);
+l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__2 = _init_l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__2);
+l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__3 = _init_l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__3);
+l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__4 = _init_l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__4();
+lean_mark_persistent(l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__4);
+l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__5 = _init_l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__5();
+lean_mark_persistent(l___private_Lean_Elab_Match_41__mkNewDiscrs___main___closed__5);
+l___private_Lean_Elab_Match_42__mkNewPatterns___main___closed__1 = _init_l___private_Lean_Elab_Match_42__mkNewPatterns___main___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Match_42__mkNewPatterns___main___closed__1);
+l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f___closed__1 = _init_l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Match_45__expandMatchDiscr_x3f___closed__1);
 l___regBuiltin_Lean_Elab_Term_elabMatch___closed__1 = _init_l___regBuiltin_Lean_Elab_Term_elabMatch___closed__1();
 lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabMatch___closed__1);
 res = l___regBuiltin_Lean_Elab_Term_elabMatch(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-res = l___private_Lean_Elab_Match_42__regTraceClasses(lean_io_mk_world());
+res = l___private_Lean_Elab_Match_46__regTraceClasses(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
 l_Lean_Elab_Term_elabNoMatch___closed__1 = _init_l_Lean_Elab_Term_elabNoMatch___closed__1();
diff --git a/stage0/stdlib/Lean/Elab/MutualDef.c b/stage0/stdlib/Lean/Elab/MutualDef.c
index 9fa28af031..04c2b28fcc 100644
--- a/stage0/stdlib/Lean/Elab/MutualDef.c
+++ b/stage0/stdlib/Lean/Elab/MutualDef.c
@@ -16,12 +16,12 @@ extern "C" {
 lean_object* l_Lean_Elab_Term_getLevelNames(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_34__mkClosureForAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_3__check___closed__7;
-lean_object* l_List_mapM___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosures___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_MutualDef_3__check___closed__24;
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Command_elabMutualDef___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_expr_update_forall(lean_object*, uint8_t, lean_object*, lean_object*);
 lean_object* l_List_forM___main___at___private_Lean_Elab_MutualDef_19__checkLetRecsToLiftTypes___spec__1___closed__3;
+lean_object* l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__1;
 lean_object* l_Array_forMAux___main___at___private_Lean_Elab_MutualDef_10__collectUsed___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_removeUnused(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_extractMacroScopes(lean_object*);
@@ -33,6 +33,7 @@ lean_object* l___private_Lean_Elab_MutualDef_3__check___closed__16;
 uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_MutualClosure_getModifiersForLetRecs___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_2__checkKinds(uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_mk_empty_array_with_capacity(lean_object*);
+lean_object* l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__8;
 lean_object* l_Lean_Meta_getZetaFVarIds___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_RBNode_insert___at_Lean_NameSet_insert___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getLetRecsToLift___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -45,6 +46,7 @@ lean_object* l_Lean_Elab_Command_elabMutualDef(lean_object*, lean_object*, lean_
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_MutualClosure_main___spec__7(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_liftTermElabM___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getOptional_x3f(lean_object*);
+lean_object* l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__4;
 uint8_t l_USize_decEq(size_t, size_t);
 lean_object* lean_array_uget(lean_object*, size_t);
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -61,10 +63,12 @@ lean_object* l_Array_getMax_x3f___at___private_Lean_Elab_MutualDef_30__pickMaxFV
 lean_object* l_Array_foldlStepMAux___main___at_Lean_Elab_Command_elabMutualDef___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Option_get_x21___rarg___closed__3;
 lean_object* l___private_Lean_Elab_MutualDef_6__withFunLocalDeclsAux___main___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_Meta_instantiateForall___at___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_7__withFunLocalDecls(lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_6__withFunLocalDeclsAux(lean_object*);
 lean_object* l_Lean_Elab_Term_elabMutualDef___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_uset(lean_object*, size_t, lean_object*);
+lean_object* l_Lean_Meta_lambdaTelescope___at___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor___spec__3(lean_object*);
 lean_object* l_Lean_Meta_mkLambdaFVars___at_Lean_Elab_Term_elabImplicitLambdaAux___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_19__checkLetRecsToLiftTypes(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_List_elem___main___at_Lean_NameHashSet_insert___spec__2(lean_object*, lean_object*);
@@ -82,18 +86,23 @@ lean_object* l_Lean_Meta_resetZetaFVarIds___at_Lean_Elab_Term_MutualClosure_main
 lean_object* l___private_Lean_Elab_MutualDef_3__check___closed__11;
 lean_object* l___private_Lean_Elab_MutualDef_21__isModified___rarg(lean_object*);
 lean_object* l_Array_forMAux___main___at___private_Lean_Elab_MutualDef_10__collectUsed___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Lean_checkTraceOption(lean_object*, lean_object*);
 lean_object* l_Array_forMAux___main___at___private_Lean_Elab_MutualDef_10__collectUsed___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_8__declValToTerm___closed__2;
 lean_object* lean_st_ref_get(lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_9__elabFunValues___spec__2___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at_Lean_LocalContext_getFVars___spec__1(lean_object*, lean_object*);
+lean_object* l_Lean_MessageData_arrayExpr_toMessageData___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_LocalContext_get_x21(lean_object*, lean_object*);
 lean_object* l_List_forM___main___at___private_Lean_Elab_MutualDef_19__checkLetRecsToLiftTypes___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_private_to_user_name(lean_object*);
 extern lean_object* l_Lean_MessageData_arrayExpr_toMessageData___main___closed__1;
+lean_object* l_Array_reverseAux___main___rarg(lean_object*, lean_object*);
 uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_MutualClosure_getModifiersForLetRecs___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_21__isModified(lean_object*);
 lean_object* l_Array_erase___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__1(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_MutualDef_37__getAllUserLevelNames(lean_object*);
+lean_object* l_Lean_Elab_logTrace___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_MutualDef_38__getAllUserLevelNames(lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_12__withUsedWhen___rarg(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* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_MutualClosure_getModifiersForLetRecs___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_throwAlreadyDeclaredUniverseLevel___rarg___closed__3;
@@ -112,23 +121,26 @@ lean_object* l___private_Lean_Elab_MutualDef_34__mkClosureForAux___boxed(lean_ob
 lean_object* lean_string_utf8_extract(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_MutualDef_20__mkInitialUsedFVarsMap___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_23__markModified___boxed(lean_object*);
+extern lean_object* l_String_splitAux___main___closed__1;
 lean_object* l_Lean_Elab_Term_MutualClosure_main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_RBNode_find___main___at___private_Lean_Elab_MutualDef_27__updateUsedVarsOf___spec__1___boxed(lean_object*, lean_object*);
 lean_object* l_Nat_foldAux___main___at_Lean_Elab_Term_MutualClosure_insertReplacementForMainFns___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_indexOfAux___main___at_Lean_LocalContext_erase___spec__3(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_logAt___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__8(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getLocalDecl___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___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_MutualDef_6__withFunLocalDeclsAux___main___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_string_utf8_byte_size(lean_object*);
+lean_object* l_Lean_Meta_lambdaLetTelescope___at___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___spec__1___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_SyntheticMVars_11__synthesizeSyntheticMVarsAux___main(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_withLevelNames___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_foldl___main___at_Lean_Elab_Term_MutualClosure_pushLetRecs___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_elabModifiers___at_Lean_Elab_Command_elabMutualDef___spec__1___closed__20;
 uint8_t l_Lean_LocalContext_contains(lean_object*, lean_object*);
 uint8_t l_Lean_Elab_DefKind_isExample(uint8_t);
 lean_object* l_Lean_Elab_mkDeclName___at___private_Lean_Elab_MutualDef_5__elabHeaders___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_MutualClosure_insertReplacementForMainFns___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_mkDeclName___at___private_Lean_Elab_MutualDef_5__elabHeaders___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_RBNode_fold___main___at___private_Lean_Elab_MutualDef_29__mkFreeVarMap___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_31__preprocess___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -142,6 +154,7 @@ lean_object* l_Std_RBNode_find___main___at_Lean_Elab_Term_MutualClosure_Replacem
 lean_object* l_Std_RBNode_fold___main___at___private_Lean_Elab_MutualDef_29__mkFreeVarMap___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_MutualDef_20__mkInitialUsedFVarsMap___spec__3___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_List_forM___main___at___private_Lean_Elab_MutualDef_19__checkLetRecsToLiftTypes___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_MutualDef_4__elabFunType___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_forM___main___at___private_Lean_Elab_MutualDef_19__checkLetRecsToLiftTypes___spec__1___closed__1;
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_MutualClosure_main___spec__5___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_MutualDef_10__collectUsed___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -150,6 +163,7 @@ lean_object* l___private_Lean_Elab_MutualDef_3__check___closed__6;
 lean_object* l___private_Lean_Elab_MutualDef_1__checkModifiers___closed__2;
 lean_object* l___private_Lean_Elab_MutualDef_29__mkFreeVarMap(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_assignExprMVar___at_Lean_Elab_Term_synthesizeInstMVarCore___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_MutualDef_37__mkLetRecClosures___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_getMax_x3f___at___private_Lean_Elab_MutualDef_30__pickMaxFVar_x3f___spec__1(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_20__mkInitialUsedFVarsMap___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_28__fixpoint___boxed(lean_object*);
@@ -163,13 +177,14 @@ uint8_t l_List_beq___main___at_Lean_Elab_OpenDecl_HasToString___spec__1(lean_obj
 extern lean_object* l_Lean_Expr_Inhabited___closed__1;
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_elabModifiers___at_Lean_Elab_Command_elabMutualDef___spec__1___closed__13;
+lean_object* l_List_mapM___main___at___private_Lean_Elab_MutualDef_37__mkLetRecClosures___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_forM___main___at___private_Lean_Elab_MutualDef_10__collectUsed___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_mapM___main___at_Lean_Elab_Term_elabMutualDef___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_levelMVarToParamPreDecls(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_Closure_mkLambda(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getZetaFVarIds___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__3(lean_object*);
 lean_object* lean_st_ref_take(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_MutualDef_36__mkLetRecClosures(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__6;
 lean_object* l_Lean_Elab_Term_MutualClosure_getModifiersForLetRecs(lean_object*);
 lean_object* lean_nat_sub(lean_object*, lean_object*);
 lean_object* l_Std_RBNode_find___main___at_Lean_Elab_Term_MutualClosure_Replacement_apply___spec__1(lean_object*, lean_object*);
@@ -183,6 +198,7 @@ lean_object* l_Lean_Elab_Term_elabMutualDef(lean_object*, lean_object*, lean_obj
 lean_object* l___private_Lean_Elab_MutualDef_24__getUsedFVarsMap(lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_3__check___closed__1;
 lean_object* l___private_Lean_Elab_MutualDef_3__check___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_MutualDef_37__mkLetRecClosures(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_3__check___closed__2;
 lean_object* l_Lean_Elab_elabModifiers___at_Lean_Elab_Command_elabMutualDef___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Name_append___main(lean_object*, lean_object*);
@@ -203,7 +219,6 @@ lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_Term_M
 lean_object* l_Lean_Elab_elabModifiers___at_Lean_Elab_Command_elabMutualDef___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_replaceRef(lean_object*, lean_object*);
 lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_MutualDef_36__mkLetRecClosures___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_foldl___main___at_Lean_Elab_Term_MutualClosure_insertReplacementForLetRecs___spec__1(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_2__checkKinds___closed__3;
 lean_object* l_Lean_Expr_fvarId_x21(lean_object*);
@@ -214,6 +229,7 @@ lean_object* l_Std_RBNode_foldM___main___at___private_Lean_Elab_MutualDef_26__me
 lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
 uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_MutualClosure_getModifiersForLetRecs___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_getConstInfo___rarg___lambda__1___closed__5;
+lean_object* l_Lean_Elab_logTrace___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Command_mkDefViewOfConstant___closed__8;
 lean_object* l___private_Lean_Elab_MutualDef_14__isTheorem___boxed(lean_object*);
 lean_object* l_Lean_Elab_elabModifiers___at_Lean_Elab_Command_elabMutualDef___spec__1___closed__5;
@@ -226,7 +242,9 @@ lean_object* l_Lean_Elab_elabModifiers___at_Lean_Elab_Command_elabMutualDef___sp
 lean_object* l_Lean_Elab_Term_MutualClosure_insertReplacementForLetRecs(lean_object*, lean_object*);
 lean_object* l_Std_RBNode_insert___at_Lean_NameMap_insert___spec__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_elabAttrs___at_Lean_Elab_Command_elabMutualDef___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_MessageData_coeOfArrayExpr___closed__2;
 lean_object* l_Lean_Elab_elabModifiers___at_Lean_Elab_Command_elabMutualDef___spec__1___closed__3;
+lean_object* l___private_Lean_Elab_MutualDef_35__mkClosureFor(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_forM___main___at___private_Lean_Elab_MutualDef_19__checkLetRecsToLiftTypes___spec__1___closed__2;
 lean_object* l___private_Lean_Elab_MutualDef_20__mkInitialUsedFVarsMap(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_elabModifiers___rarg___lambda__3___closed__2;
@@ -244,7 +262,6 @@ lean_object* l_List_forM___main___at___private_Lean_Elab_MutualDef_19__checkLetR
 lean_object* l___private_Lean_Elab_MutualDef_28__fixpoint___rarg(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_24__getUsedFVarsMap___boxed(lean_object*);
 lean_object* l_Lean_Elab_checkNotAlreadyDeclared___at___private_Lean_Elab_MutualDef_5__elabHeaders___spec__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_lambdaTelescope___at___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Name_isAtomic(lean_object*);
 uint8_t l_Lean_Environment_contains(lean_object*, lean_object*);
 extern lean_object* l_Lean_protectedExt;
@@ -255,13 +272,13 @@ lean_object* l___private_Lean_Elab_MutualDef_25__modifyUsedFVars___boxed(lean_ob
 extern lean_object* l_Lean_Options_empty;
 lean_object* l_Lean_CollectFVars_main___main(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_elabAttr___at_Lean_Elab_Command_elabMutualDef___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_19__checkLetRecsToLiftTypes___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_MutualDef_6__withFunLocalDeclsAux___main(lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_27__updateUsedVarsOf___lambda__1(lean_object*, lean_object*, lean_object*);
 uint8_t l_Array_anyRangeMAux___main___at___private_Lean_Elab_MutualDef_13__isExample___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_elabModifiers___at_Lean_Elab_Command_elabMutualDef___spec__1___closed__2;
 lean_object* l_Std_RBNode_fold___main___at___private_Lean_Elab_MutualDef_29__mkFreeVarMap___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_FileMap_toPosition(lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_elabModifiers___rarg___lambda__3___closed__3;
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_MutualClosure_main___spec__7___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getZetaFVarIds___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__3___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -269,6 +286,7 @@ lean_object* l___private_Lean_Elab_MutualDef_3__check___closed__4;
 lean_object* l___private_Lean_Elab_MutualDef_17__typeHasRecFun___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_1__checkModifiers___closed__6;
 lean_object* l___private_Lean_Elab_MutualDef_11__removeUnusedVars___closed__1;
+lean_object* l_Lean_Elab_log___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__7(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_foldl___main___at___private_Lean_Elab_MutualDef_29__mkFreeVarMap___spec__4(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_redLength___main___rarg(lean_object*);
 lean_object* l_Lean_Elab_elabModifiers___at_Lean_Elab_Command_elabMutualDef___spec__1___closed__9;
@@ -301,6 +319,7 @@ lean_object* l_Lean_Elab_Term_MutualClosure_pushMain___boxed(lean_object*, lean_
 lean_object* lean_expr_update_proj(lean_object*, lean_object*);
 lean_object* l_Lean_PersistentEnvExtension_addEntry___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabBinders___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_log___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_feraseIdx___rarg(lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_MutualClosure_main___spec__1(lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_9__elabFunValues___spec__2___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*);
@@ -310,10 +329,12 @@ extern lean_object* l_Std_HashSet_Inhabited___closed__1;
 lean_object* l___private_Lean_Elab_MutualDef_26__merge___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l___private_Lean_Elab_MutualDef_14__isTheorem(lean_object*);
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_MutualClosure_main___spec__8(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__7;
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_MutualClosure_main___spec__8___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_MutualClosure_main___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_8__declValToTerm___closed__1;
 size_t l_USize_mod(size_t, size_t);
+lean_object* l___private_Lean_Elab_MutualDef_38__getAllUserLevelNames___boxed(lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_13__isExample___boxed(lean_object*);
 lean_object* l_List_foldl___main___at_Lean_Elab_Term_MutualClosure_pushLetRecs___spec__1(uint8_t, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_isIdOrAtom_x3f(lean_object*);
@@ -332,6 +353,7 @@ lean_object* l___private_Lean_Elab_MutualDef_1__checkModifiers___closed__5;
 lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_MutualDef_5__elabHeaders___spec__7___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 size_t lean_ptr_addr(lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_3__check___closed__18;
+lean_object* l_Std_PersistentArray_push___rarg(lean_object*, lean_object*);
 lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_MutualDef_13__isExample___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Macro_throwError___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_MutualDef_20__mkInitialUsedFVarsMap___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -340,13 +362,16 @@ lean_object* l___private_Lean_Elab_MutualDef_1__checkModifiers(lean_object*, lea
 lean_object* l_Lean_LocalDecl_index(lean_object*);
 uint8_t l_Lean_isAttribute(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_18__getFunName___lambda__1(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_MutualDef_4__elabFunType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_MutualDef_4__elabFunType(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_getNumArgs(lean_object*);
 lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_MutualClosure_getModifiersForLetRecs___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_mkHole(lean_object*);
 lean_object* l_Lean_Elab_elabModifiers___at_Lean_Elab_Command_elabMutualDef___spec__1___closed__6;
 lean_object* l___private_Lean_Elab_MutualDef_10__collectUsed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_9__elabFunValues___spec__2___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_environment_main_module(lean_object*);
+extern lean_object* l___private_Lean_Elab_DefView_1__regTraceClasses___closed__2;
+lean_object* l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__3;
 lean_object* l_Lean_Elab_expandDeclId___at___private_Lean_Elab_MutualDef_5__elabHeaders___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_elabModifiers___at_Lean_Elab_Command_elabMutualDef___spec__1___closed__21;
 lean_object* l_Lean_mkPrivateName(lean_object*, lean_object*);
@@ -366,7 +391,6 @@ lean_object* l___private_Lean_Elab_MutualDef_16__instantiateMVarsAtLetRecToLift(
 lean_object* l_Lean_Elab_elabModifiers___at_Lean_Elab_Command_elabMutualDef___spec__1___closed__17;
 lean_object* lean_panic_fn(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_5__elabHeaders___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Std_RBNode_find___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosures___spec__1___boxed(lean_object*, lean_object*);
 extern lean_object* l_Lean_NameSet_Inhabited;
 lean_object* l___private_Lean_Elab_MutualDef_30__pickMaxFVar_x3f___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_elabModifiers___at_Lean_Elab_Command_elabMutualDef___spec__1___closed__8;
@@ -374,25 +398,29 @@ lean_object* l___private_Lean_Elab_MutualDef_3__check___closed__8;
 lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_MutualDef_5__elabHeaders___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_Array_forMAux___main___at___private_Lean_Elab_MutualDef_10__collectUsed___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlStepMAux___main___at_Lean_Elab_Command_elabMutualDef___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__5;
 lean_object* l___private_Lean_Elab_MutualDef_22__resetModified___boxed(lean_object*);
-lean_object* l_Lean_Meta_mkFreshTypeMVar___at___private_Lean_Elab_Term_10__exceptionToSorry___spec__2(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor___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_Std_RBNode_foldM___main___at___private_Lean_Elab_MutualDef_27__updateUsedVarsOf___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_resetZetaFVarIds___at_Lean_Elab_Term_MutualClosure_main___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_withDeclName___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_Closure_mkForall(lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_MutualDef_20__mkInitialUsedFVarsMap___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_9__elabFunValues___spec__2___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_MutualDef_37__getAllUserLevelNames___boxed(lean_object*);
+lean_object* l_Lean_Meta_instantiateForall___at___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MetavarContext_getDelayedRoot___main(lean_object*, lean_object*);
+lean_object* l_Std_RBNode_find___main___at___private_Lean_Elab_MutualDef_37__mkLetRecClosures___spec__1(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_throwAlreadyDeclaredUniverseLevel___at___private_Lean_Elab_MutualDef_5__elabHeaders___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_elabAttrs___at_Lean_Elab_Command_elabMutualDef___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_lambdaTelescope___at___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_MutualClosure_pushMain(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_forM___main___at_Lean_Elab_Term_MutualClosure_main___spec__3___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_11__removeUnusedVars___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_Std_RBNode_foldM___main___at___private_Lean_Elab_MutualDef_26__merge___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Std_RBNode_find___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosures___spec__1(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_MutualDef_35__mkClosureFor___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_forallBoundedTelescope___at___private_Lean_Elab_MutualDef_9__elabFunValues___spec__1(lean_object*);
 lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_Term_MutualClosure_getModifiersForLetRecs___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Syntax_getPos(lean_object*);
 lean_object* l_Lean_Elab_Command_getRef(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_MutualDef_30__pickMaxFVar_x3f___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_mapM___main___at_Lean_Elab_Term_MutualClosure_main___spec__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -402,13 +430,12 @@ lean_object* l_Lean_Elab_Term_elabType(lean_object*, lean_object*, lean_object*,
 lean_object* lean_st_ref_set(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_MutualClosure_getModifiersForLetRecs___boxed(lean_object*);
 lean_object* l___private_Lean_Elab_Command_4__getVarDecls(lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___spec__2(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabMutualDef___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_MutualDef_5__elabHeaders___spec__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_expr_update_lambda(lean_object*, uint8_t, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_lambdaTelescope___at___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___spec__3(lean_object*);
 uint8_t l_Lean_Syntax_isNone(lean_object*);
 lean_object* l_Lean_setEnv___at_Lean_Elab_Term_declareTacticSyntax___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_6__withFunLocalDeclsAux___main___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*);
 extern lean_object* l_Lean_TraceState_Inhabited___closed__1;
 lean_object* l___private_Lean_Elab_MutualDef_1__checkModifiers___closed__7;
@@ -431,17 +458,16 @@ lean_object* l_Lean_Elab_applyVisibility___at___private_Lean_Elab_MutualDef_5__e
 lean_object* l_List_foldl___main___at___private_Lean_Elab_MutualDef_29__mkFreeVarMap___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_forM___main___at_Lean_Elab_Term_MutualClosure_main___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_31__preprocess(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__1___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_23__markModified(lean_object*);
 lean_object* l_List_map___main___at_Lean_Elab_Term_MutualClosure_main___spec__9___boxed(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_18__getFunName___closed__2;
-lean_object* l_List_mapM___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosures___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_MutualDef_12__withUsedWhen___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_9__elabFunValues___spec__2___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_instantiateMVarsAtPreDecls(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_MutualDef_17__typeHasRecFun___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_2__checkKinds___closed__2;
 lean_object* l___private_Lean_Elab_MutualDef_24__getUsedFVarsMap___rarg(lean_object*);
+lean_object* l_List_mapM___main___at___private_Lean_Elab_MutualDef_37__mkLetRecClosures___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_MutualDef_3__check___closed__20;
 uint8_t l_Lean_NameSet_contains(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_3__check___closed__10;
@@ -449,6 +475,7 @@ lean_object* l___private_Lean_Elab_MutualDef_26__merge(lean_object*, lean_object
 lean_object* l_Lean_Elab_expandDeclId___at___private_Lean_Elab_MutualDef_5__elabHeaders___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_applyVisibility___at___private_Lean_Elab_MutualDef_5__elabHeaders___spec__5(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
+lean_object* l_Lean_Elab_logAt___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___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* l_Array_umapMAux___main___at_Lean_Elab_Term_MutualClosure_main___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_mkDefView(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_elabAttr___rarg___lambda__2___closed__3;
@@ -456,6 +483,7 @@ extern lean_object* l_Lean_Elab_mkDeclName___rarg___closed__3;
 uint8_t l_Array_anyRangeMAux___main___at___private_Lean_Elab_MutualDef_14__isTheorem___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_PreDefinition_inhabited___closed__1;
 lean_object* l___private_Lean_Elab_MutualDef_2__checkKinds___closed__1;
+lean_object* l_Std_RBNode_find___main___at___private_Lean_Elab_MutualDef_37__mkLetRecClosures___spec__1___boxed(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_5__elabHeaders(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_formatStxAux___main(lean_object*, uint8_t, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_throwAlreadyDeclaredUniverseLevel___at___private_Lean_Elab_MutualDef_5__elabHeaders___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -463,7 +491,6 @@ lean_object* l_List_toArrayAux___main___rarg(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_3__check___closed__21;
 extern lean_object* l_System_FilePath_dirName___closed__1;
 lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_instantiateForall___at___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_local_ctx_find(lean_object*, lean_object*);
 lean_object* l_Lean_Name_toStringWithSep___main(lean_object*, lean_object*);
@@ -477,6 +504,7 @@ lean_object* l_Lean_Elab_checkNotAlreadyDeclared___at___private_Lean_Elab_Mutual
 lean_object* lean_expr_update_app(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_elabModifiers___at_Lean_Elab_Command_elabMutualDef___spec__1___closed__11;
 lean_object* l___private_Lean_Elab_MutualDef_8__declValToTerm___closed__3;
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor___spec__2(lean_object*, lean_object*, lean_object*);
 lean_object* l_List_map___main___at___private_Lean_Elab_MutualDef_29__mkFreeVarMap___spec__1(lean_object*);
 uint8_t l___private_Lean_Elab_MutualDef_13__isExample(lean_object*);
 lean_object* l_Lean_Elab_elabAttr___at_Lean_Elab_Command_elabMutualDef___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -491,6 +519,7 @@ lean_object* l_Array_erase___at___private_Lean_Elab_MutualDef_34__mkClosureForAu
 lean_object* l_Nat_foldMAux___main___at_Lean_Elab_Term_MutualClosure_pushMain___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_elabModifiers___at_Lean_Elab_Command_elabMutualDef___spec__1___closed__12;
 lean_object* l_List_forM___main___at___private_Lean_Elab_MutualDef_28__fixpoint___main___spec__1___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_addMessageDataContextFull___at_Lean_Meta_Lean_AddMessageDataContext___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_mkForallFVars___at_Lean_Elab_Term_elabForall___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_MutualClosure_getKindForLetRecs___boxed(lean_object*);
 lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_MutualDef_20__mkInitialUsedFVarsMap___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -499,17 +528,16 @@ lean_object* l_List_forM___main___at___private_Lean_Elab_MutualDef_10__collectUs
 lean_object* l___private_Lean_Elab_MutualDef_7__withFunLocalDecls___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_DefViewElabHeader_inhabited;
 lean_object* l___private_Lean_Elab_MutualDef_33__pushLocalDecl___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_instantiateForall___at___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_23__lambdaTelescopeImp___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_findSome_x3f___main___rarg(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_9__elabFunValues(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_MutualClosure_FixPoint_run(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_expandMatchAltsIntoMatch(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_check(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_MutualDef_2__checkKinds___closed__6;
 lean_object* l___private_Lean_Elab_MutualDef_12__withUsedWhen(lean_object*);
 extern lean_object* l_Lean_Expr_ReplaceImpl_initCache;
+lean_object* l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__2;
 lean_object* l_Lean_Elab_Term_MutualClosure_Replacement_apply(lean_object*, lean_object*);
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
 lean_object* l_monadInhabited___rarg(lean_object*, lean_object*);
@@ -1883,168 +1911,189 @@ lean_dec(x_1);
 return x_10;
 }
 }
-lean_object* l___private_Lean_Elab_MutualDef_4__elabFunType(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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___private_Lean_Elab_MutualDef_4__elabFunType(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, 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_10; 
-x_10 = lean_ctor_get(x_2, 4);
-lean_inc(x_10);
-if (lean_obj_tag(x_10) == 0)
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
-x_11 = lean_ctor_get(x_2, 3);
+lean_object* x_11; 
+x_11 = lean_ctor_get(x_3, 4);
 lean_inc(x_11);
-lean_dec(x_2);
-x_12 = lean_ctor_get(x_7, 0);
-lean_inc(x_12);
-x_13 = lean_ctor_get(x_7, 1);
-lean_inc(x_13);
-x_14 = lean_ctor_get(x_7, 2);
-lean_inc(x_14);
-x_15 = lean_ctor_get(x_7, 3);
-lean_inc(x_15);
-x_16 = l_Lean_replaceRef(x_11, x_15);
-lean_dec(x_11);
-x_17 = l_Lean_replaceRef(x_16, x_15);
-lean_dec(x_16);
-x_18 = l_Lean_replaceRef(x_17, x_15);
-lean_dec(x_15);
-lean_dec(x_17);
-x_19 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_19, 0, x_12);
-lean_ctor_set(x_19, 1, x_13);
-lean_ctor_set(x_19, 2, x_14);
-lean_ctor_set(x_19, 3, x_18);
-x_20 = 0;
-x_21 = lean_box(0);
+lean_dec(x_3);
+if (lean_obj_tag(x_11) == 0)
+{
+lean_object* x_12; lean_object* x_13; 
+x_12 = l_Lean_mkHole(x_1);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
 lean_inc(x_5);
-lean_inc(x_3);
-x_22 = l_Lean_Meta_mkFreshTypeMVar___at___private_Lean_Elab_Term_10__exceptionToSorry___spec__2(x_20, x_21, x_3, x_4, x_5, x_6, x_19, x_8, x_9);
-lean_dec(x_19);
+lean_inc(x_4);
+x_13 = l_Lean_Elab_Term_elabType(x_12, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+if (lean_obj_tag(x_13) == 0)
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_14 = lean_ctor_get(x_13, 0);
+lean_inc(x_14);
+x_15 = lean_ctor_get(x_13, 1);
+lean_inc(x_15);
+lean_dec(x_13);
+x_16 = l_Lean_Meta_mkForallFVars___at_Lean_Elab_Term_elabForall___spec__2(x_2, x_14, x_4, x_5, x_6, x_7, x_8, x_9, x_15);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_5);
+return x_16;
+}
+else
+{
+uint8_t x_17; 
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+x_17 = !lean_is_exclusive(x_13);
+if (x_17 == 0)
+{
+return x_13;
+}
+else
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_18 = lean_ctor_get(x_13, 0);
+x_19 = lean_ctor_get(x_13, 1);
+lean_inc(x_19);
+lean_inc(x_18);
+lean_dec(x_13);
+x_20 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_20, 0, x_18);
+lean_ctor_set(x_20, 1, x_19);
+return x_20;
+}
+}
+}
+else
+{
+lean_object* x_21; lean_object* x_22; 
+x_21 = lean_ctor_get(x_11, 0);
+lean_inc(x_21);
+lean_dec(x_11);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+x_22 = l_Lean_Elab_Term_elabType(x_21, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+if (lean_obj_tag(x_22) == 0)
+{
+lean_object* x_23; lean_object* x_24; uint8_t x_25; lean_object* x_26; lean_object* x_27; 
 x_23 = lean_ctor_get(x_22, 0);
 lean_inc(x_23);
 x_24 = lean_ctor_get(x_22, 1);
 lean_inc(x_24);
 lean_dec(x_22);
-x_25 = l_Lean_Meta_mkForallFVars___at_Lean_Elab_Term_elabForall___spec__2(x_1, x_23, x_3, x_4, x_5, x_6, x_7, x_8, x_24);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_4);
-return x_25;
-}
-else
-{
-lean_object* x_26; lean_object* x_27; 
-lean_dec(x_2);
-x_26 = lean_ctor_get(x_10, 0);
-lean_inc(x_26);
-lean_dec(x_10);
+x_25 = 0;
+x_26 = lean_box(0);
+lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
-lean_inc(x_3);
-x_27 = l_Lean_Elab_Term_elabType(x_26, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_27 = l___private_Lean_Elab_SyntheticMVars_11__synthesizeSyntheticMVarsAux___main(x_25, x_26, x_4, x_5, x_6, x_7, x_8, x_9, x_24);
 if (lean_obj_tag(x_27) == 0)
 {
-lean_object* x_28; lean_object* x_29; uint8_t x_30; lean_object* x_31; lean_object* x_32; 
-x_28 = lean_ctor_get(x_27, 0);
+lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
+x_28 = lean_ctor_get(x_27, 1);
 lean_inc(x_28);
-x_29 = lean_ctor_get(x_27, 1);
-lean_inc(x_29);
 lean_dec(x_27);
-x_30 = 0;
-x_31 = lean_box(0);
-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_32 = l___private_Lean_Elab_SyntheticMVars_11__synthesizeSyntheticMVarsAux___main(x_30, x_31, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
-if (lean_obj_tag(x_32) == 0)
-{
-lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; 
-x_33 = lean_ctor_get(x_32, 1);
-lean_inc(x_33);
-lean_dec(x_32);
-lean_inc(x_3);
-x_34 = l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorContext_logError___spec__1(x_28, x_3, x_4, x_5, x_6, x_7, x_8, 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_Meta_mkForallFVars___at_Lean_Elab_Term_elabForall___spec__2(x_1, x_35, x_3, x_4, x_5, x_6, x_7, x_8, x_36);
+x_29 = l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorContext_logError___spec__1(x_23, x_4, x_5, x_6, x_7, x_8, x_9, x_28);
+x_30 = lean_ctor_get(x_29, 0);
+lean_inc(x_30);
+x_31 = lean_ctor_get(x_29, 1);
+lean_inc(x_31);
+lean_dec(x_29);
+x_32 = l_Lean_Meta_mkForallFVars___at_Lean_Elab_Term_elabForall___spec__2(x_2, x_30, x_4, x_5, x_6, x_7, x_8, x_9, x_31);
+lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_4);
-return x_37;
-}
-else
-{
-uint8_t x_38; 
-lean_dec(x_28);
-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_38 = !lean_is_exclusive(x_32);
-if (x_38 == 0)
-{
 return x_32;
 }
 else
 {
-lean_object* x_39; lean_object* x_40; lean_object* x_41; 
-x_39 = lean_ctor_get(x_32, 0);
-x_40 = lean_ctor_get(x_32, 1);
-lean_inc(x_40);
-lean_inc(x_39);
-lean_dec(x_32);
-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; 
+uint8_t x_33; 
+lean_dec(x_23);
+lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_42 = !lean_is_exclusive(x_27);
-if (x_42 == 0)
+lean_dec(x_2);
+x_33 = !lean_is_exclusive(x_27);
+if (x_33 == 0)
 {
 return x_27;
 }
 else
 {
-lean_object* x_43; lean_object* x_44; lean_object* x_45; 
-x_43 = lean_ctor_get(x_27, 0);
-x_44 = lean_ctor_get(x_27, 1);
-lean_inc(x_44);
-lean_inc(x_43);
+lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_34 = lean_ctor_get(x_27, 0);
+x_35 = lean_ctor_get(x_27, 1);
+lean_inc(x_35);
+lean_inc(x_34);
 lean_dec(x_27);
-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;
+x_36 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_36, 0, x_34);
+lean_ctor_set(x_36, 1, x_35);
+return x_36;
 }
 }
 }
+else
+{
+uint8_t x_37; 
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+x_37 = !lean_is_exclusive(x_22);
+if (x_37 == 0)
+{
+return x_22;
+}
+else
+{
+lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+x_38 = lean_ctor_get(x_22, 0);
+x_39 = lean_ctor_get(x_22, 1);
+lean_inc(x_39);
+lean_inc(x_38);
+lean_dec(x_22);
+x_40 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_40, 0, x_38);
+lean_ctor_set(x_40, 1, x_39);
+return x_40;
+}
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_MutualDef_4__elabFunType___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_MutualDef_4__elabFunType(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+lean_dec(x_1);
+return x_11;
 }
 }
 lean_object* l_Lean_Elab_throwAlreadyDeclaredUniverseLevel___at___private_Lean_Elab_MutualDef_5__elabHeaders___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
@@ -3223,7 +3272,9 @@ return x_99;
 lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_MutualDef_5__elabHeaders___spec__7___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_16; lean_object* x_17; 
+x_16 = lean_ctor_get(x_1, 5);
+lean_inc(x_16);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
@@ -3232,32 +3283,30 @@ lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_1);
 lean_inc(x_8);
-x_16 = l___private_Lean_Elab_MutualDef_4__elabFunType(x_8, x_1, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
-if (lean_obj_tag(x_16) == 0)
+x_17 = l___private_Lean_Elab_MutualDef_4__elabFunType(x_16, x_8, x_1, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+if (lean_obj_tag(x_17) == 0)
 {
-lean_object* x_17; lean_object* x_18; uint8_t x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
-x_17 = lean_ctor_get(x_16, 0);
-lean_inc(x_17);
-x_18 = lean_ctor_get(x_16, 1);
+lean_object* x_18; lean_object* x_19; uint8_t x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_18 = lean_ctor_get(x_17, 0);
 lean_inc(x_18);
-lean_dec(x_16);
-x_19 = lean_ctor_get_uint8(x_1, sizeof(void*)*6);
-x_20 = lean_array_get_size(x_8);
-lean_dec(x_8);
-x_21 = lean_ctor_get(x_1, 5);
-lean_inc(x_21);
+x_19 = lean_ctor_get(x_17, 1);
+lean_inc(x_19);
+lean_dec(x_17);
+x_20 = lean_ctor_get_uint8(x_1, sizeof(void*)*6);
 lean_dec(x_1);
+x_21 = lean_array_get_size(x_8);
+lean_dec(x_8);
 x_22 = lean_alloc_ctor(0, 8, 1);
 lean_ctor_set(x_22, 0, x_2);
 lean_ctor_set(x_22, 1, x_3);
 lean_ctor_set(x_22, 2, x_4);
 lean_ctor_set(x_22, 3, x_5);
 lean_ctor_set(x_22, 4, x_6);
-lean_ctor_set(x_22, 5, x_20);
-lean_ctor_set(x_22, 6, x_17);
-lean_ctor_set(x_22, 7, x_21);
-lean_ctor_set_uint8(x_22, sizeof(void*)*8, x_19);
-x_23 = l___private_Lean_Elab_MutualDef_3__check(x_7, x_22, x_9, x_10, x_11, x_12, x_13, x_14, x_18);
+lean_ctor_set(x_22, 5, x_21);
+lean_ctor_set(x_22, 6, x_18);
+lean_ctor_set(x_22, 7, x_16);
+lean_ctor_set_uint8(x_22, sizeof(void*)*8, x_20);
+x_23 = l___private_Lean_Elab_MutualDef_3__check(x_7, x_22, x_9, x_10, x_11, x_12, x_13, x_14, x_19);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
@@ -3317,6 +3366,7 @@ return x_33;
 else
 {
 uint8_t x_34; 
+lean_dec(x_16);
 lean_dec(x_14);
 lean_dec(x_13);
 lean_dec(x_12);
@@ -3331,19 +3381,19 @@ lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_34 = !lean_is_exclusive(x_16);
+x_34 = !lean_is_exclusive(x_17);
 if (x_34 == 0)
 {
-return x_16;
+return x_17;
 }
 else
 {
 lean_object* x_35; lean_object* x_36; lean_object* x_37; 
-x_35 = lean_ctor_get(x_16, 0);
-x_36 = lean_ctor_get(x_16, 1);
+x_35 = lean_ctor_get(x_17, 0);
+x_36 = lean_ctor_get(x_17, 1);
 lean_inc(x_36);
 lean_inc(x_35);
-lean_dec(x_16);
+lean_dec(x_17);
 x_37 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_37, 0, x_35);
 lean_ctor_set(x_37, 1, x_36);
@@ -3876,7 +3926,7 @@ lean_object* l_Lean_Meta_forallBoundedTelescope___at___private_Lean_Elab_MutualD
 _start:
 {
 lean_object* x_11; lean_object* x_12; 
-x_11 = lean_alloc_closure((void*)(l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__1___rarg___lambda__1), 10, 3);
+x_11 = lean_alloc_closure((void*)(l_Lean_Meta_lambdaLetTelescope___at___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___spec__1___rarg___lambda__1), 10, 3);
 lean_closure_set(x_11, 0, x_3);
 lean_closure_set(x_11, 1, x_4);
 lean_closure_set(x_11, 2, x_5);
@@ -8226,6 +8276,331 @@ goto _start;
 }
 }
 }
+lean_object* l_Lean_Elab_logAt___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__8(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_12 = lean_ctor_get(x_9, 3);
+x_13 = l_Lean_replaceRef(x_1, x_12);
+x_14 = l_Lean_Syntax_getPos(x_13);
+lean_dec(x_13);
+if (lean_obj_tag(x_14) == 0)
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; uint8_t x_28; 
+x_15 = lean_ctor_get(x_5, 0);
+x_16 = lean_ctor_get(x_5, 1);
+x_17 = l_Lean_addMessageDataContextFull___at_Lean_Meta_Lean_AddMessageDataContext___spec__1(x_2, x_7, x_8, x_9, x_10, x_11);
+x_18 = lean_ctor_get(x_17, 0);
+lean_inc(x_18);
+x_19 = lean_ctor_get(x_17, 1);
+lean_inc(x_19);
+lean_dec(x_17);
+x_20 = lean_unsigned_to_nat(0u);
+x_21 = l_Lean_FileMap_toPosition(x_16, x_20);
+x_22 = lean_box(0);
+x_23 = l_String_splitAux___main___closed__1;
+lean_inc(x_15);
+x_24 = lean_alloc_ctor(0, 5, 1);
+lean_ctor_set(x_24, 0, x_15);
+lean_ctor_set(x_24, 1, x_21);
+lean_ctor_set(x_24, 2, x_22);
+lean_ctor_set(x_24, 3, x_23);
+lean_ctor_set(x_24, 4, x_18);
+lean_ctor_set_uint8(x_24, sizeof(void*)*5, x_3);
+x_25 = lean_st_ref_take(x_6, x_19);
+x_26 = lean_ctor_get(x_25, 0);
+lean_inc(x_26);
+x_27 = lean_ctor_get(x_25, 1);
+lean_inc(x_27);
+lean_dec(x_25);
+x_28 = !lean_is_exclusive(x_26);
+if (x_28 == 0)
+{
+lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; 
+x_29 = lean_ctor_get(x_26, 2);
+x_30 = l_Std_PersistentArray_push___rarg(x_29, x_24);
+lean_ctor_set(x_26, 2, x_30);
+x_31 = lean_st_ref_set(x_6, x_26, x_27);
+x_32 = !lean_is_exclusive(x_31);
+if (x_32 == 0)
+{
+lean_object* x_33; lean_object* x_34; 
+x_33 = lean_ctor_get(x_31, 0);
+lean_dec(x_33);
+x_34 = lean_box(0);
+lean_ctor_set(x_31, 0, x_34);
+return x_31;
+}
+else
+{
+lean_object* x_35; lean_object* x_36; lean_object* x_37; 
+x_35 = lean_ctor_get(x_31, 1);
+lean_inc(x_35);
+lean_dec(x_31);
+x_36 = lean_box(0);
+x_37 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_37, 0, x_36);
+lean_ctor_set(x_37, 1, x_35);
+return x_37;
+}
+}
+else
+{
+lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; 
+x_38 = lean_ctor_get(x_26, 0);
+x_39 = lean_ctor_get(x_26, 1);
+x_40 = lean_ctor_get(x_26, 2);
+x_41 = lean_ctor_get(x_26, 3);
+x_42 = lean_ctor_get(x_26, 4);
+x_43 = lean_ctor_get(x_26, 5);
+x_44 = lean_ctor_get(x_26, 6);
+lean_inc(x_44);
+lean_inc(x_43);
+lean_inc(x_42);
+lean_inc(x_41);
+lean_inc(x_40);
+lean_inc(x_39);
+lean_inc(x_38);
+lean_dec(x_26);
+x_45 = l_Std_PersistentArray_push___rarg(x_40, x_24);
+x_46 = lean_alloc_ctor(0, 7, 0);
+lean_ctor_set(x_46, 0, x_38);
+lean_ctor_set(x_46, 1, x_39);
+lean_ctor_set(x_46, 2, x_45);
+lean_ctor_set(x_46, 3, x_41);
+lean_ctor_set(x_46, 4, x_42);
+lean_ctor_set(x_46, 5, x_43);
+lean_ctor_set(x_46, 6, x_44);
+x_47 = lean_st_ref_set(x_6, x_46, x_27);
+x_48 = lean_ctor_get(x_47, 1);
+lean_inc(x_48);
+if (lean_is_exclusive(x_47)) {
+ lean_ctor_release(x_47, 0);
+ lean_ctor_release(x_47, 1);
+ x_49 = x_47;
+} else {
+ lean_dec_ref(x_47);
+ x_49 = lean_box(0);
+}
+x_50 = lean_box(0);
+if (lean_is_scalar(x_49)) {
+ x_51 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_51 = x_49;
+}
+lean_ctor_set(x_51, 0, x_50);
+lean_ctor_set(x_51, 1, x_48);
+return x_51;
+}
+}
+else
+{
+lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 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; uint8_t x_65; 
+x_52 = lean_ctor_get(x_14, 0);
+lean_inc(x_52);
+lean_dec(x_14);
+x_53 = lean_ctor_get(x_5, 0);
+x_54 = lean_ctor_get(x_5, 1);
+x_55 = l_Lean_addMessageDataContextFull___at_Lean_Meta_Lean_AddMessageDataContext___spec__1(x_2, x_7, x_8, x_9, x_10, x_11);
+x_56 = lean_ctor_get(x_55, 0);
+lean_inc(x_56);
+x_57 = lean_ctor_get(x_55, 1);
+lean_inc(x_57);
+lean_dec(x_55);
+x_58 = l_Lean_FileMap_toPosition(x_54, x_52);
+x_59 = lean_box(0);
+x_60 = l_String_splitAux___main___closed__1;
+lean_inc(x_53);
+x_61 = lean_alloc_ctor(0, 5, 1);
+lean_ctor_set(x_61, 0, x_53);
+lean_ctor_set(x_61, 1, x_58);
+lean_ctor_set(x_61, 2, x_59);
+lean_ctor_set(x_61, 3, x_60);
+lean_ctor_set(x_61, 4, x_56);
+lean_ctor_set_uint8(x_61, sizeof(void*)*5, x_3);
+x_62 = lean_st_ref_take(x_6, x_57);
+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 = !lean_is_exclusive(x_63);
+if (x_65 == 0)
+{
+lean_object* x_66; lean_object* x_67; lean_object* x_68; uint8_t x_69; 
+x_66 = lean_ctor_get(x_63, 2);
+x_67 = l_Std_PersistentArray_push___rarg(x_66, x_61);
+lean_ctor_set(x_63, 2, x_67);
+x_68 = lean_st_ref_set(x_6, x_63, x_64);
+x_69 = !lean_is_exclusive(x_68);
+if (x_69 == 0)
+{
+lean_object* x_70; lean_object* x_71; 
+x_70 = lean_ctor_get(x_68, 0);
+lean_dec(x_70);
+x_71 = lean_box(0);
+lean_ctor_set(x_68, 0, x_71);
+return x_68;
+}
+else
+{
+lean_object* x_72; lean_object* x_73; lean_object* x_74; 
+x_72 = lean_ctor_get(x_68, 1);
+lean_inc(x_72);
+lean_dec(x_68);
+x_73 = lean_box(0);
+x_74 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_74, 0, x_73);
+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_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
+x_75 = lean_ctor_get(x_63, 0);
+x_76 = lean_ctor_get(x_63, 1);
+x_77 = lean_ctor_get(x_63, 2);
+x_78 = lean_ctor_get(x_63, 3);
+x_79 = lean_ctor_get(x_63, 4);
+x_80 = lean_ctor_get(x_63, 5);
+x_81 = lean_ctor_get(x_63, 6);
+lean_inc(x_81);
+lean_inc(x_80);
+lean_inc(x_79);
+lean_inc(x_78);
+lean_inc(x_77);
+lean_inc(x_76);
+lean_inc(x_75);
+lean_dec(x_63);
+x_82 = l_Std_PersistentArray_push___rarg(x_77, x_61);
+x_83 = lean_alloc_ctor(0, 7, 0);
+lean_ctor_set(x_83, 0, x_75);
+lean_ctor_set(x_83, 1, x_76);
+lean_ctor_set(x_83, 2, x_82);
+lean_ctor_set(x_83, 3, x_78);
+lean_ctor_set(x_83, 4, x_79);
+lean_ctor_set(x_83, 5, x_80);
+lean_ctor_set(x_83, 6, x_81);
+x_84 = lean_st_ref_set(x_6, x_83, x_64);
+x_85 = lean_ctor_get(x_84, 1);
+lean_inc(x_85);
+if (lean_is_exclusive(x_84)) {
+ lean_ctor_release(x_84, 0);
+ lean_ctor_release(x_84, 1);
+ x_86 = x_84;
+} else {
+ lean_dec_ref(x_84);
+ x_86 = lean_box(0);
+}
+x_87 = lean_box(0);
+if (lean_is_scalar(x_86)) {
+ x_88 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_88 = x_86;
+}
+lean_ctor_set(x_88, 0, x_87);
+lean_ctor_set(x_88, 1, x_85);
+return x_88;
+}
+}
+}
+}
+lean_object* l_Lean_Elab_log___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__7(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; lean_object* x_12; 
+x_11 = lean_ctor_get(x_8, 3);
+x_12 = l_Lean_Elab_logAt___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__8(x_11, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+return x_12;
+}
+}
+lean_object* l_Lean_Elab_logTrace___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__6(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; uint8_t x_12; lean_object* x_13; 
+x_11 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_11, 0, x_1);
+lean_ctor_set(x_11, 1, x_2);
+x_12 = 0;
+x_13 = l_Lean_Elab_log___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__7(x_11, x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+return x_13;
+}
+}
+lean_object* _init_l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("mkClosure");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l___private_Lean_Elab_DefView_1__regTraceClasses___closed__2;
+x_2 = l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__1;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+lean_object* _init_l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__3() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("toProcess: ");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__4() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__3;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__5() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__4;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__6() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string(", maxVar: ");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__7() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__6;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__8() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__7;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
 lean_object* l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
@@ -8250,614 +8625,661 @@ return x_13;
 }
 else
 {
-lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+lean_object* x_14; lean_object* x_15; lean_object* x_170; lean_object* x_171; uint8_t x_172; 
 x_14 = lean_ctor_get(x_11, 0);
 lean_inc(x_14);
 lean_dec(x_11);
-x_15 = l_Array_erase___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__1(x_1, x_14);
+x_170 = lean_ctor_get(x_7, 0);
+lean_inc(x_170);
+x_171 = l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__2;
+x_172 = l_Lean_checkTraceOption(x_170, x_171);
+lean_dec(x_170);
+if (x_172 == 0)
+{
+x_15 = x_9;
+goto block_169;
+}
+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_inc(x_1);
+x_173 = x_1;
+x_174 = lean_unsigned_to_nat(0u);
+x_175 = l_Array_umapMAux___main___at_Lean_LocalContext_getFVars___spec__1(x_174, x_173);
+x_176 = x_175;
+x_177 = l_Lean_MessageData_coeOfArrayExpr___closed__2;
+x_178 = l_Lean_MessageData_arrayExpr_toMessageData___main(x_176, x_174, x_177);
+lean_dec(x_176);
+x_179 = l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__5;
+x_180 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_180, 0, x_179);
+lean_ctor_set(x_180, 1, x_178);
+x_181 = l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__8;
+x_182 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_182, 0, x_180);
+lean_ctor_set(x_182, 1, x_181);
+lean_inc(x_14);
+x_183 = l_Lean_mkFVar(x_14);
+x_184 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_184, 0, x_183);
+x_185 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_185, 0, x_182);
+lean_ctor_set(x_185, 1, x_184);
+x_186 = l_Lean_Elab_logTrace___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__6(x_171, x_185, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_187 = lean_ctor_get(x_186, 1);
+lean_inc(x_187);
+lean_dec(x_186);
+x_15 = x_187;
+goto block_169;
+}
+block_169:
+{
+lean_object* x_16; lean_object* x_17; 
+x_16 = l_Array_erase___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__1(x_1, x_14);
 lean_inc(x_5);
 lean_inc(x_3);
 lean_inc(x_14);
-x_16 = l_Lean_Meta_getLocalDecl___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__2(x_14, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-if (lean_obj_tag(x_16) == 0)
-{
-lean_object* x_17; 
-x_17 = lean_ctor_get(x_16, 0);
-lean_inc(x_17);
+x_17 = l_Lean_Meta_getLocalDecl___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__2(x_14, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_15);
 if (lean_obj_tag(x_17) == 0)
 {
-lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; lean_object* x_22; 
-x_18 = lean_ctor_get(x_16, 1);
+lean_object* x_18; 
+x_18 = lean_ctor_get(x_17, 0);
 lean_inc(x_18);
-lean_dec(x_16);
-x_19 = lean_ctor_get(x_17, 2);
+if (lean_obj_tag(x_18) == 0)
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; lean_object* x_23; 
+x_19 = lean_ctor_get(x_17, 1);
 lean_inc(x_19);
-x_20 = lean_ctor_get(x_17, 3);
-lean_inc(x_20);
-x_21 = lean_ctor_get_uint8(x_17, sizeof(void*)*4);
 lean_dec(x_17);
+x_20 = lean_ctor_get(x_18, 2);
+lean_inc(x_20);
+x_21 = lean_ctor_get(x_18, 3);
+lean_inc(x_21);
+x_22 = lean_ctor_get_uint8(x_18, sizeof(void*)*4);
+lean_dec(x_18);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_3);
-x_22 = l___private_Lean_Elab_MutualDef_33__pushLocalDecl(x_15, x_14, x_19, x_20, x_21, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_18);
-if (lean_obj_tag(x_22) == 0)
+x_23 = l___private_Lean_Elab_MutualDef_33__pushLocalDecl(x_16, x_14, x_20, x_21, x_22, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_19);
+if (lean_obj_tag(x_23) == 0)
 {
-lean_object* x_23; lean_object* x_24; 
-x_23 = lean_ctor_get(x_22, 0);
-lean_inc(x_23);
-x_24 = lean_ctor_get(x_22, 1);
+lean_object* x_24; lean_object* x_25; 
+x_24 = lean_ctor_get(x_23, 0);
 lean_inc(x_24);
-lean_dec(x_22);
-x_1 = x_23;
-x_9 = x_24;
+x_25 = lean_ctor_get(x_23, 1);
+lean_inc(x_25);
+lean_dec(x_23);
+x_1 = x_24;
+x_9 = x_25;
 goto _start;
 }
 else
 {
-uint8_t x_26; 
+uint8_t x_27; 
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_3);
-x_26 = !lean_is_exclusive(x_22);
-if (x_26 == 0)
+x_27 = !lean_is_exclusive(x_23);
+if (x_27 == 0)
 {
-return x_22;
+return x_23;
 }
 else
 {
-lean_object* x_27; lean_object* x_28; lean_object* x_29; 
-x_27 = lean_ctor_get(x_22, 0);
-x_28 = lean_ctor_get(x_22, 1);
+lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_28 = lean_ctor_get(x_23, 0);
+x_29 = lean_ctor_get(x_23, 1);
+lean_inc(x_29);
 lean_inc(x_28);
-lean_inc(x_27);
-lean_dec(x_22);
-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_23);
+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; uint8_t x_31; 
-x_30 = lean_ctor_get(x_16, 1);
-lean_inc(x_30);
-lean_dec(x_16);
-x_31 = !lean_is_exclusive(x_17);
-if (x_31 == 0)
+lean_object* x_31; uint8_t x_32; 
+x_31 = lean_ctor_get(x_17, 1);
+lean_inc(x_31);
+lean_dec(x_17);
+x_32 = !lean_is_exclusive(x_18);
+if (x_32 == 0)
 {
-lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; uint8_t x_40; 
-x_32 = lean_ctor_get(x_17, 2);
-x_33 = lean_ctor_get(x_17, 3);
-x_34 = lean_ctor_get(x_17, 4);
-x_35 = lean_ctor_get(x_17, 1);
-lean_dec(x_35);
-x_36 = lean_ctor_get(x_17, 0);
+lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; uint8_t x_41; 
+x_33 = lean_ctor_get(x_18, 2);
+x_34 = lean_ctor_get(x_18, 3);
+x_35 = lean_ctor_get(x_18, 4);
+x_36 = lean_ctor_get(x_18, 1);
 lean_dec(x_36);
-lean_inc(x_3);
-x_37 = l_Lean_Meta_getZetaFVarIds___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__3___rarg(x_3, x_4, x_5, x_6, x_7, x_8, x_30);
-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_37 = lean_ctor_get(x_18, 0);
 lean_dec(x_37);
-x_40 = l_Lean_NameSet_contains(x_38, x_14);
+lean_inc(x_3);
+x_38 = l_Lean_Meta_getZetaFVarIds___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__3___rarg(x_3, x_4, x_5, x_6, x_7, x_8, x_31);
+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);
-if (x_40 == 0)
+x_41 = l_Lean_NameSet_contains(x_39, x_14);
+lean_dec(x_39);
+if (x_41 == 0)
 {
-uint8_t x_41; lean_object* x_42; 
-lean_free_object(x_17);
-lean_dec(x_34);
-x_41 = 0;
+uint8_t x_42; lean_object* x_43; 
+lean_free_object(x_18);
+lean_dec(x_35);
+x_42 = 0;
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_3);
-x_42 = l___private_Lean_Elab_MutualDef_33__pushLocalDecl(x_15, x_14, x_32, x_33, x_41, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_39);
-if (lean_obj_tag(x_42) == 0)
+x_43 = l___private_Lean_Elab_MutualDef_33__pushLocalDecl(x_16, x_14, x_33, x_34, x_42, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_40);
+if (lean_obj_tag(x_43) == 0)
 {
-lean_object* x_43; lean_object* x_44; 
-x_43 = lean_ctor_get(x_42, 0);
-lean_inc(x_43);
-x_44 = lean_ctor_get(x_42, 1);
+lean_object* x_44; lean_object* x_45; 
+x_44 = lean_ctor_get(x_43, 0);
 lean_inc(x_44);
-lean_dec(x_42);
-x_1 = x_43;
-x_9 = x_44;
+x_45 = lean_ctor_get(x_43, 1);
+lean_inc(x_45);
+lean_dec(x_43);
+x_1 = x_44;
+x_9 = x_45;
 goto _start;
 }
 else
 {
-uint8_t x_46; 
+uint8_t x_47; 
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_3);
-x_46 = !lean_is_exclusive(x_42);
-if (x_46 == 0)
+x_47 = !lean_is_exclusive(x_43);
+if (x_47 == 0)
 {
-return x_42;
+return x_43;
 }
 else
 {
-lean_object* x_47; lean_object* x_48; lean_object* x_49; 
-x_47 = lean_ctor_get(x_42, 0);
-x_48 = lean_ctor_get(x_42, 1);
+lean_object* x_48; lean_object* x_49; lean_object* x_50; 
+x_48 = lean_ctor_get(x_43, 0);
+x_49 = lean_ctor_get(x_43, 1);
+lean_inc(x_49);
 lean_inc(x_48);
-lean_inc(x_47);
-lean_dec(x_42);
-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_dec(x_43);
+x_50 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_50, 0, x_48);
+lean_ctor_set(x_50, 1, x_49);
+return x_50;
 }
 }
 }
 else
 {
-lean_object* x_50; 
+lean_object* x_51; 
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_3);
-x_50 = l___private_Lean_Elab_MutualDef_31__preprocess(x_33, x_3, x_4, x_5, x_6, x_7, x_8, x_39);
-if (lean_obj_tag(x_50) == 0)
+x_51 = l___private_Lean_Elab_MutualDef_31__preprocess(x_34, x_3, x_4, x_5, x_6, x_7, x_8, x_40);
+if (lean_obj_tag(x_51) == 0)
 {
-lean_object* x_51; lean_object* x_52; lean_object* x_53; 
-x_51 = lean_ctor_get(x_50, 0);
-lean_inc(x_51);
-x_52 = lean_ctor_get(x_50, 1);
+lean_object* x_52; lean_object* x_53; lean_object* x_54; 
+x_52 = lean_ctor_get(x_51, 0);
 lean_inc(x_52);
-lean_dec(x_50);
+x_53 = lean_ctor_get(x_51, 1);
+lean_inc(x_53);
+lean_dec(x_51);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_3);
-x_53 = l___private_Lean_Elab_MutualDef_31__preprocess(x_34, x_3, x_4, x_5, x_6, x_7, x_8, x_52);
-if (lean_obj_tag(x_53) == 0)
+x_54 = l___private_Lean_Elab_MutualDef_31__preprocess(x_35, x_3, x_4, x_5, x_6, x_7, x_8, x_53);
+if (lean_obj_tag(x_54) == 0)
 {
-lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; uint8_t x_59; 
-x_54 = lean_ctor_get(x_53, 0);
-lean_inc(x_54);
-x_55 = lean_ctor_get(x_53, 1);
+lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; uint8_t x_60; 
+x_55 = lean_ctor_get(x_54, 0);
 lean_inc(x_55);
-lean_dec(x_53);
-x_56 = lean_st_ref_take(x_2, x_55);
-x_57 = lean_ctor_get(x_56, 0);
-lean_inc(x_57);
-x_58 = lean_ctor_get(x_56, 1);
+x_56 = lean_ctor_get(x_54, 1);
+lean_inc(x_56);
+lean_dec(x_54);
+x_57 = lean_st_ref_take(x_2, x_56);
+x_58 = lean_ctor_get(x_57, 0);
 lean_inc(x_58);
-lean_dec(x_56);
-x_59 = !lean_is_exclusive(x_57);
-if (x_59 == 0)
+x_59 = lean_ctor_get(x_57, 1);
+lean_inc(x_59);
+lean_dec(x_57);
+x_60 = !lean_is_exclusive(x_58);
+if (x_60 == 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; uint8_t x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; 
-x_60 = lean_ctor_get(x_57, 0);
-x_61 = lean_ctor_get(x_57, 1);
-x_62 = lean_ctor_get(x_57, 2);
-x_63 = x_60;
-x_64 = lean_unsigned_to_nat(0u);
+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; uint8_t 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; 
+x_61 = lean_ctor_get(x_58, 0);
+x_62 = lean_ctor_get(x_58, 1);
+x_63 = lean_ctor_get(x_58, 2);
+x_64 = x_61;
+x_65 = lean_unsigned_to_nat(0u);
 lean_inc(x_14);
-x_65 = l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__4(x_14, x_54, x_64, x_63);
-x_66 = x_65;
-x_67 = x_61;
+x_66 = l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__4(x_14, x_55, x_65, x_64);
+x_67 = x_66;
+x_68 = x_62;
 lean_inc(x_14);
-x_68 = l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__5(x_14, x_54, x_64, x_67);
-x_69 = x_68;
-x_70 = 0;
-lean_inc(x_54);
-lean_inc(x_51);
-lean_ctor_set(x_17, 4, x_54);
-lean_ctor_set(x_17, 3, x_51);
-lean_ctor_set(x_17, 1, x_14);
-lean_ctor_set(x_17, 0, x_64);
-lean_ctor_set_uint8(x_17, sizeof(void*)*5, x_70);
-x_71 = lean_array_push(x_62, x_17);
-lean_ctor_set(x_57, 2, x_71);
-lean_ctor_set(x_57, 1, x_69);
-lean_ctor_set(x_57, 0, x_66);
-x_72 = lean_st_ref_set(x_2, x_57, x_58);
-x_73 = lean_ctor_get(x_72, 1);
-lean_inc(x_73);
-lean_dec(x_72);
-x_74 = l___private_Lean_Elab_MutualDef_11__removeUnusedVars___closed__1;
-x_75 = l_Lean_CollectFVars_main___main(x_51, x_74);
-x_76 = l_Lean_CollectFVars_main___main(x_54, x_75);
-x_77 = l___private_Lean_Elab_MutualDef_32__pushNewVars(x_15, x_76);
-x_1 = x_77;
-x_9 = x_73;
+x_69 = l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__5(x_14, x_55, x_65, x_68);
+x_70 = x_69;
+x_71 = 0;
+lean_inc(x_55);
+lean_inc(x_52);
+lean_ctor_set(x_18, 4, x_55);
+lean_ctor_set(x_18, 3, x_52);
+lean_ctor_set(x_18, 1, x_14);
+lean_ctor_set(x_18, 0, x_65);
+lean_ctor_set_uint8(x_18, sizeof(void*)*5, x_71);
+x_72 = lean_array_push(x_63, x_18);
+lean_ctor_set(x_58, 2, x_72);
+lean_ctor_set(x_58, 1, x_70);
+lean_ctor_set(x_58, 0, x_67);
+x_73 = lean_st_ref_set(x_2, x_58, x_59);
+x_74 = lean_ctor_get(x_73, 1);
+lean_inc(x_74);
+lean_dec(x_73);
+x_75 = l___private_Lean_Elab_MutualDef_11__removeUnusedVars___closed__1;
+x_76 = l_Lean_CollectFVars_main___main(x_52, x_75);
+x_77 = l_Lean_CollectFVars_main___main(x_55, x_76);
+x_78 = l___private_Lean_Elab_MutualDef_32__pushNewVars(x_16, x_77);
+x_1 = x_78;
+x_9 = x_74;
 goto _start;
 }
 else
 {
-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; uint8_t x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; 
-x_79 = lean_ctor_get(x_57, 0);
-x_80 = lean_ctor_get(x_57, 1);
-x_81 = lean_ctor_get(x_57, 2);
-x_82 = lean_ctor_get(x_57, 3);
+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; uint8_t 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; 
+x_80 = lean_ctor_get(x_58, 0);
+x_81 = lean_ctor_get(x_58, 1);
+x_82 = lean_ctor_get(x_58, 2);
+x_83 = lean_ctor_get(x_58, 3);
+lean_inc(x_83);
 lean_inc(x_82);
 lean_inc(x_81);
 lean_inc(x_80);
-lean_inc(x_79);
-lean_dec(x_57);
-x_83 = x_79;
-x_84 = lean_unsigned_to_nat(0u);
+lean_dec(x_58);
+x_84 = x_80;
+x_85 = lean_unsigned_to_nat(0u);
 lean_inc(x_14);
-x_85 = l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__4(x_14, x_54, x_84, x_83);
-x_86 = x_85;
-x_87 = x_80;
+x_86 = l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__4(x_14, x_55, x_85, x_84);
+x_87 = x_86;
+x_88 = x_81;
 lean_inc(x_14);
-x_88 = l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__5(x_14, x_54, x_84, x_87);
-x_89 = x_88;
-x_90 = 0;
-lean_inc(x_54);
-lean_inc(x_51);
-lean_ctor_set(x_17, 4, x_54);
-lean_ctor_set(x_17, 3, x_51);
-lean_ctor_set(x_17, 1, x_14);
-lean_ctor_set(x_17, 0, x_84);
-lean_ctor_set_uint8(x_17, sizeof(void*)*5, x_90);
-x_91 = lean_array_push(x_81, x_17);
-x_92 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_92, 0, x_86);
-lean_ctor_set(x_92, 1, x_89);
-lean_ctor_set(x_92, 2, x_91);
-lean_ctor_set(x_92, 3, x_82);
-x_93 = lean_st_ref_set(x_2, x_92, x_58);
-x_94 = lean_ctor_get(x_93, 1);
-lean_inc(x_94);
-lean_dec(x_93);
-x_95 = l___private_Lean_Elab_MutualDef_11__removeUnusedVars___closed__1;
-x_96 = l_Lean_CollectFVars_main___main(x_51, x_95);
-x_97 = l_Lean_CollectFVars_main___main(x_54, x_96);
-x_98 = l___private_Lean_Elab_MutualDef_32__pushNewVars(x_15, x_97);
-x_1 = x_98;
-x_9 = x_94;
+x_89 = l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__5(x_14, x_55, x_85, x_88);
+x_90 = x_89;
+x_91 = 0;
+lean_inc(x_55);
+lean_inc(x_52);
+lean_ctor_set(x_18, 4, x_55);
+lean_ctor_set(x_18, 3, x_52);
+lean_ctor_set(x_18, 1, x_14);
+lean_ctor_set(x_18, 0, x_85);
+lean_ctor_set_uint8(x_18, sizeof(void*)*5, x_91);
+x_92 = lean_array_push(x_82, x_18);
+x_93 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_93, 0, x_87);
+lean_ctor_set(x_93, 1, x_90);
+lean_ctor_set(x_93, 2, x_92);
+lean_ctor_set(x_93, 3, x_83);
+x_94 = lean_st_ref_set(x_2, x_93, x_59);
+x_95 = lean_ctor_get(x_94, 1);
+lean_inc(x_95);
+lean_dec(x_94);
+x_96 = l___private_Lean_Elab_MutualDef_11__removeUnusedVars___closed__1;
+x_97 = l_Lean_CollectFVars_main___main(x_52, x_96);
+x_98 = l_Lean_CollectFVars_main___main(x_55, x_97);
+x_99 = l___private_Lean_Elab_MutualDef_32__pushNewVars(x_16, x_98);
+x_1 = x_99;
+x_9 = x_95;
 goto _start;
 }
 }
 else
 {
-uint8_t x_100; 
-lean_dec(x_51);
-lean_free_object(x_17);
-lean_dec(x_32);
-lean_dec(x_15);
+uint8_t x_101; 
+lean_dec(x_52);
+lean_free_object(x_18);
+lean_dec(x_33);
+lean_dec(x_16);
 lean_dec(x_14);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_3);
-x_100 = !lean_is_exclusive(x_53);
-if (x_100 == 0)
+x_101 = !lean_is_exclusive(x_54);
+if (x_101 == 0)
 {
-return x_53;
+return x_54;
 }
 else
 {
-lean_object* x_101; lean_object* x_102; lean_object* x_103; 
-x_101 = lean_ctor_get(x_53, 0);
-x_102 = lean_ctor_get(x_53, 1);
+lean_object* x_102; lean_object* x_103; lean_object* x_104; 
+x_102 = lean_ctor_get(x_54, 0);
+x_103 = lean_ctor_get(x_54, 1);
+lean_inc(x_103);
 lean_inc(x_102);
-lean_inc(x_101);
-lean_dec(x_53);
-x_103 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_103, 0, x_101);
-lean_ctor_set(x_103, 1, x_102);
-return x_103;
+lean_dec(x_54);
+x_104 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_104, 0, x_102);
+lean_ctor_set(x_104, 1, x_103);
+return x_104;
 }
 }
 }
 else
 {
-uint8_t x_104; 
-lean_free_object(x_17);
-lean_dec(x_34);
-lean_dec(x_32);
-lean_dec(x_15);
+uint8_t x_105; 
+lean_free_object(x_18);
+lean_dec(x_35);
+lean_dec(x_33);
+lean_dec(x_16);
 lean_dec(x_14);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_3);
-x_104 = !lean_is_exclusive(x_50);
-if (x_104 == 0)
+x_105 = !lean_is_exclusive(x_51);
+if (x_105 == 0)
 {
-return x_50;
+return x_51;
 }
 else
 {
-lean_object* x_105; lean_object* x_106; lean_object* x_107; 
-x_105 = lean_ctor_get(x_50, 0);
-x_106 = lean_ctor_get(x_50, 1);
+lean_object* x_106; lean_object* x_107; lean_object* x_108; 
+x_106 = lean_ctor_get(x_51, 0);
+x_107 = lean_ctor_get(x_51, 1);
+lean_inc(x_107);
 lean_inc(x_106);
-lean_inc(x_105);
-lean_dec(x_50);
-x_107 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_107, 0, x_105);
-lean_ctor_set(x_107, 1, x_106);
-return x_107;
+lean_dec(x_51);
+x_108 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_108, 0, x_106);
+lean_ctor_set(x_108, 1, x_107);
+return x_108;
 }
 }
 }
 }
 else
 {
-lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; uint8_t x_114; 
-x_108 = lean_ctor_get(x_17, 2);
-x_109 = lean_ctor_get(x_17, 3);
-x_110 = lean_ctor_get(x_17, 4);
+lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; uint8_t x_115; 
+x_109 = lean_ctor_get(x_18, 2);
+x_110 = lean_ctor_get(x_18, 3);
+x_111 = lean_ctor_get(x_18, 4);
+lean_inc(x_111);
 lean_inc(x_110);
 lean_inc(x_109);
-lean_inc(x_108);
-lean_dec(x_17);
+lean_dec(x_18);
 lean_inc(x_3);
-x_111 = l_Lean_Meta_getZetaFVarIds___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__3___rarg(x_3, x_4, x_5, x_6, x_7, x_8, x_30);
-x_112 = lean_ctor_get(x_111, 0);
-lean_inc(x_112);
-x_113 = lean_ctor_get(x_111, 1);
+x_112 = l_Lean_Meta_getZetaFVarIds___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__3___rarg(x_3, x_4, x_5, x_6, x_7, x_8, x_31);
+x_113 = lean_ctor_get(x_112, 0);
 lean_inc(x_113);
-lean_dec(x_111);
-x_114 = l_Lean_NameSet_contains(x_112, x_14);
+x_114 = lean_ctor_get(x_112, 1);
+lean_inc(x_114);
 lean_dec(x_112);
-if (x_114 == 0)
+x_115 = l_Lean_NameSet_contains(x_113, x_14);
+lean_dec(x_113);
+if (x_115 == 0)
 {
-uint8_t x_115; lean_object* x_116; 
-lean_dec(x_110);
-x_115 = 0;
+uint8_t x_116; lean_object* x_117; 
+lean_dec(x_111);
+x_116 = 0;
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_3);
-x_116 = l___private_Lean_Elab_MutualDef_33__pushLocalDecl(x_15, x_14, x_108, x_109, x_115, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_113);
-if (lean_obj_tag(x_116) == 0)
+x_117 = l___private_Lean_Elab_MutualDef_33__pushLocalDecl(x_16, x_14, x_109, x_110, x_116, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_114);
+if (lean_obj_tag(x_117) == 0)
 {
-lean_object* x_117; lean_object* x_118; 
-x_117 = lean_ctor_get(x_116, 0);
-lean_inc(x_117);
-x_118 = lean_ctor_get(x_116, 1);
+lean_object* x_118; lean_object* x_119; 
+x_118 = lean_ctor_get(x_117, 0);
 lean_inc(x_118);
-lean_dec(x_116);
-x_1 = x_117;
-x_9 = x_118;
+x_119 = lean_ctor_get(x_117, 1);
+lean_inc(x_119);
+lean_dec(x_117);
+x_1 = x_118;
+x_9 = x_119;
 goto _start;
 }
 else
 {
-lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; 
+lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; 
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_3);
-x_120 = lean_ctor_get(x_116, 0);
-lean_inc(x_120);
-x_121 = lean_ctor_get(x_116, 1);
+x_121 = lean_ctor_get(x_117, 0);
 lean_inc(x_121);
-if (lean_is_exclusive(x_116)) {
- lean_ctor_release(x_116, 0);
- lean_ctor_release(x_116, 1);
- x_122 = x_116;
+x_122 = lean_ctor_get(x_117, 1);
+lean_inc(x_122);
+if (lean_is_exclusive(x_117)) {
+ lean_ctor_release(x_117, 0);
+ lean_ctor_release(x_117, 1);
+ x_123 = x_117;
 } else {
- lean_dec_ref(x_116);
- x_122 = lean_box(0);
+ lean_dec_ref(x_117);
+ x_123 = lean_box(0);
 }
-if (lean_is_scalar(x_122)) {
- x_123 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_123)) {
+ x_124 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_123 = x_122;
+ x_124 = x_123;
 }
-lean_ctor_set(x_123, 0, x_120);
-lean_ctor_set(x_123, 1, x_121);
-return x_123;
+lean_ctor_set(x_124, 0, x_121);
+lean_ctor_set(x_124, 1, x_122);
+return x_124;
 }
 }
 else
 {
-lean_object* x_124; 
+lean_object* x_125; 
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_3);
-x_124 = l___private_Lean_Elab_MutualDef_31__preprocess(x_109, x_3, x_4, x_5, x_6, x_7, x_8, x_113);
-if (lean_obj_tag(x_124) == 0)
+x_125 = l___private_Lean_Elab_MutualDef_31__preprocess(x_110, x_3, x_4, x_5, x_6, x_7, x_8, x_114);
+if (lean_obj_tag(x_125) == 0)
 {
-lean_object* x_125; lean_object* x_126; lean_object* x_127; 
-x_125 = lean_ctor_get(x_124, 0);
-lean_inc(x_125);
-x_126 = lean_ctor_get(x_124, 1);
+lean_object* x_126; lean_object* x_127; lean_object* x_128; 
+x_126 = lean_ctor_get(x_125, 0);
 lean_inc(x_126);
-lean_dec(x_124);
+x_127 = lean_ctor_get(x_125, 1);
+lean_inc(x_127);
+lean_dec(x_125);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_3);
-x_127 = l___private_Lean_Elab_MutualDef_31__preprocess(x_110, x_3, x_4, x_5, x_6, x_7, x_8, x_126);
-if (lean_obj_tag(x_127) == 0)
+x_128 = l___private_Lean_Elab_MutualDef_31__preprocess(x_111, x_3, x_4, x_5, x_6, x_7, x_8, x_127);
+if (lean_obj_tag(x_128) == 0)
 {
-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; uint8_t 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; 
-x_128 = lean_ctor_get(x_127, 0);
-lean_inc(x_128);
-x_129 = lean_ctor_get(x_127, 1);
+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; uint8_t 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; 
+x_129 = lean_ctor_get(x_128, 0);
 lean_inc(x_129);
-lean_dec(x_127);
-x_130 = lean_st_ref_take(x_2, x_129);
-x_131 = lean_ctor_get(x_130, 0);
-lean_inc(x_131);
-x_132 = lean_ctor_get(x_130, 1);
+x_130 = lean_ctor_get(x_128, 1);
+lean_inc(x_130);
+lean_dec(x_128);
+x_131 = lean_st_ref_take(x_2, x_130);
+x_132 = lean_ctor_get(x_131, 0);
 lean_inc(x_132);
-lean_dec(x_130);
-x_133 = lean_ctor_get(x_131, 0);
+x_133 = lean_ctor_get(x_131, 1);
 lean_inc(x_133);
-x_134 = lean_ctor_get(x_131, 1);
+lean_dec(x_131);
+x_134 = lean_ctor_get(x_132, 0);
 lean_inc(x_134);
-x_135 = lean_ctor_get(x_131, 2);
+x_135 = lean_ctor_get(x_132, 1);
 lean_inc(x_135);
-x_136 = lean_ctor_get(x_131, 3);
+x_136 = lean_ctor_get(x_132, 2);
 lean_inc(x_136);
-if (lean_is_exclusive(x_131)) {
- lean_ctor_release(x_131, 0);
- lean_ctor_release(x_131, 1);
- lean_ctor_release(x_131, 2);
- lean_ctor_release(x_131, 3);
- x_137 = x_131;
+x_137 = lean_ctor_get(x_132, 3);
+lean_inc(x_137);
+if (lean_is_exclusive(x_132)) {
+ lean_ctor_release(x_132, 0);
+ lean_ctor_release(x_132, 1);
+ lean_ctor_release(x_132, 2);
+ lean_ctor_release(x_132, 3);
+ x_138 = x_132;
 } else {
- lean_dec_ref(x_131);
- x_137 = lean_box(0);
+ lean_dec_ref(x_132);
+ x_138 = lean_box(0);
 }
-x_138 = x_133;
-x_139 = lean_unsigned_to_nat(0u);
+x_139 = x_134;
+x_140 = lean_unsigned_to_nat(0u);
 lean_inc(x_14);
-x_140 = l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__4(x_14, x_128, x_139, x_138);
-x_141 = x_140;
-x_142 = x_134;
+x_141 = l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__4(x_14, x_129, x_140, x_139);
+x_142 = x_141;
+x_143 = x_135;
 lean_inc(x_14);
-x_143 = l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__5(x_14, x_128, x_139, x_142);
-x_144 = x_143;
-x_145 = 0;
-lean_inc(x_128);
-lean_inc(x_125);
-x_146 = lean_alloc_ctor(1, 5, 1);
-lean_ctor_set(x_146, 0, x_139);
-lean_ctor_set(x_146, 1, x_14);
-lean_ctor_set(x_146, 2, x_108);
-lean_ctor_set(x_146, 3, x_125);
-lean_ctor_set(x_146, 4, x_128);
-lean_ctor_set_uint8(x_146, sizeof(void*)*5, x_145);
-x_147 = lean_array_push(x_135, x_146);
-if (lean_is_scalar(x_137)) {
- x_148 = lean_alloc_ctor(0, 4, 0);
+x_144 = l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__5(x_14, x_129, x_140, x_143);
+x_145 = x_144;
+x_146 = 0;
+lean_inc(x_129);
+lean_inc(x_126);
+x_147 = lean_alloc_ctor(1, 5, 1);
+lean_ctor_set(x_147, 0, x_140);
+lean_ctor_set(x_147, 1, x_14);
+lean_ctor_set(x_147, 2, x_109);
+lean_ctor_set(x_147, 3, x_126);
+lean_ctor_set(x_147, 4, x_129);
+lean_ctor_set_uint8(x_147, sizeof(void*)*5, x_146);
+x_148 = lean_array_push(x_136, x_147);
+if (lean_is_scalar(x_138)) {
+ x_149 = lean_alloc_ctor(0, 4, 0);
 } else {
- x_148 = x_137;
+ x_149 = x_138;
 }
-lean_ctor_set(x_148, 0, x_141);
-lean_ctor_set(x_148, 1, x_144);
-lean_ctor_set(x_148, 2, x_147);
-lean_ctor_set(x_148, 3, x_136);
-x_149 = lean_st_ref_set(x_2, x_148, x_132);
-x_150 = lean_ctor_get(x_149, 1);
-lean_inc(x_150);
-lean_dec(x_149);
-x_151 = l___private_Lean_Elab_MutualDef_11__removeUnusedVars___closed__1;
-x_152 = l_Lean_CollectFVars_main___main(x_125, x_151);
-x_153 = l_Lean_CollectFVars_main___main(x_128, x_152);
-x_154 = l___private_Lean_Elab_MutualDef_32__pushNewVars(x_15, x_153);
-x_1 = x_154;
-x_9 = x_150;
+lean_ctor_set(x_149, 0, x_142);
+lean_ctor_set(x_149, 1, x_145);
+lean_ctor_set(x_149, 2, x_148);
+lean_ctor_set(x_149, 3, x_137);
+x_150 = lean_st_ref_set(x_2, x_149, x_133);
+x_151 = lean_ctor_get(x_150, 1);
+lean_inc(x_151);
+lean_dec(x_150);
+x_152 = l___private_Lean_Elab_MutualDef_11__removeUnusedVars___closed__1;
+x_153 = l_Lean_CollectFVars_main___main(x_126, x_152);
+x_154 = l_Lean_CollectFVars_main___main(x_129, x_153);
+x_155 = l___private_Lean_Elab_MutualDef_32__pushNewVars(x_16, x_154);
+x_1 = x_155;
+x_9 = x_151;
 goto _start;
 }
 else
 {
-lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; 
-lean_dec(x_125);
-lean_dec(x_108);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_3);
-x_156 = lean_ctor_get(x_127, 0);
-lean_inc(x_156);
-x_157 = lean_ctor_get(x_127, 1);
-lean_inc(x_157);
-if (lean_is_exclusive(x_127)) {
- lean_ctor_release(x_127, 0);
- lean_ctor_release(x_127, 1);
- x_158 = x_127;
-} else {
- lean_dec_ref(x_127);
- x_158 = lean_box(0);
-}
-if (lean_is_scalar(x_158)) {
- x_159 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_159 = x_158;
-}
-lean_ctor_set(x_159, 0, x_156);
-lean_ctor_set(x_159, 1, x_157);
-return x_159;
-}
-}
-else
-{
-lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; 
-lean_dec(x_110);
-lean_dec(x_108);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_3);
-x_160 = lean_ctor_get(x_124, 0);
-lean_inc(x_160);
-x_161 = lean_ctor_get(x_124, 1);
-lean_inc(x_161);
-if (lean_is_exclusive(x_124)) {
- lean_ctor_release(x_124, 0);
- lean_ctor_release(x_124, 1);
- x_162 = x_124;
-} else {
- lean_dec_ref(x_124);
- x_162 = lean_box(0);
-}
-if (lean_is_scalar(x_162)) {
- x_163 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_163 = x_162;
-}
-lean_ctor_set(x_163, 0, x_160);
-lean_ctor_set(x_163, 1, x_161);
-return x_163;
-}
-}
-}
-}
-}
-else
-{
-uint8_t x_164; 
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_3);
-x_164 = !lean_is_exclusive(x_16);
-if (x_164 == 0)
-{
-return x_16;
-}
-else
-{
-lean_object* x_165; lean_object* x_166; lean_object* x_167; 
-x_165 = lean_ctor_get(x_16, 0);
-x_166 = lean_ctor_get(x_16, 1);
-lean_inc(x_166);
-lean_inc(x_165);
+lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; 
+lean_dec(x_126);
+lean_dec(x_109);
 lean_dec(x_16);
-x_167 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_167, 0, x_165);
-lean_ctor_set(x_167, 1, x_166);
-return x_167;
+lean_dec(x_14);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+x_157 = lean_ctor_get(x_128, 0);
+lean_inc(x_157);
+x_158 = lean_ctor_get(x_128, 1);
+lean_inc(x_158);
+if (lean_is_exclusive(x_128)) {
+ lean_ctor_release(x_128, 0);
+ lean_ctor_release(x_128, 1);
+ x_159 = x_128;
+} else {
+ lean_dec_ref(x_128);
+ x_159 = lean_box(0);
+}
+if (lean_is_scalar(x_159)) {
+ x_160 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_160 = x_159;
+}
+lean_ctor_set(x_160, 0, x_157);
+lean_ctor_set(x_160, 1, x_158);
+return x_160;
+}
+}
+else
+{
+lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; 
+lean_dec(x_111);
+lean_dec(x_109);
+lean_dec(x_16);
+lean_dec(x_14);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+x_161 = lean_ctor_get(x_125, 0);
+lean_inc(x_161);
+x_162 = lean_ctor_get(x_125, 1);
+lean_inc(x_162);
+if (lean_is_exclusive(x_125)) {
+ lean_ctor_release(x_125, 0);
+ lean_ctor_release(x_125, 1);
+ x_163 = x_125;
+} else {
+ lean_dec_ref(x_125);
+ x_163 = lean_box(0);
+}
+if (lean_is_scalar(x_163)) {
+ x_164 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_164 = x_163;
+}
+lean_ctor_set(x_164, 0, x_161);
+lean_ctor_set(x_164, 1, x_162);
+return x_164;
+}
+}
+}
+}
+}
+else
+{
+uint8_t x_165; 
+lean_dec(x_16);
+lean_dec(x_14);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+x_165 = !lean_is_exclusive(x_17);
+if (x_165 == 0)
+{
+return x_17;
+}
+else
+{
+lean_object* x_166; lean_object* x_167; lean_object* x_168; 
+x_166 = lean_ctor_get(x_17, 0);
+x_167 = lean_ctor_get(x_17, 1);
+lean_inc(x_167);
+lean_inc(x_166);
+lean_dec(x_17);
+x_168 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_168, 0, x_166);
+lean_ctor_set(x_168, 1, x_167);
+return x_168;
+}
 }
 }
 }
@@ -8925,6 +9347,56 @@ lean_dec(x_2);
 return x_5;
 }
 }
+lean_object* l_Lean_Elab_logAt___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__8___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+uint8_t x_12; lean_object* x_13; 
+x_12 = lean_unbox(x_3);
+lean_dec(x_3);
+x_13 = l_Lean_Elab_logAt___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__8(x_1, x_2, x_12, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+return x_13;
+}
+}
+lean_object* l_Lean_Elab_log___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__7___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+uint8_t x_11; lean_object* x_12; 
+x_11 = lean_unbox(x_2);
+lean_dec(x_2);
+x_12 = l_Lean_Elab_log___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__7(x_1, x_11, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_12;
+}
+}
+lean_object* l_Lean_Elab_logTrace___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__6___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+x_11 = l_Lean_Elab_logTrace___at___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___spec__6(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_11;
+}
+}
 lean_object* l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___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:
 {
@@ -8953,7 +9425,157 @@ lean_dec(x_2);
 return x_10;
 }
 }
-lean_object* l_Lean_Meta_instantiateForall___at___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l___private_Lean_Elab_MutualDef_35__mkClosureFor(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_10 = l_Array_empty___closed__1;
+x_11 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_11, 0, x_10);
+lean_ctor_set(x_11, 1, x_2);
+lean_ctor_set(x_11, 2, x_10);
+lean_ctor_set(x_11, 3, x_10);
+x_12 = lean_st_mk_ref(x_11, x_9);
+x_13 = lean_ctor_get(x_12, 0);
+lean_inc(x_13);
+x_14 = lean_ctor_get(x_12, 1);
+lean_inc(x_14);
+lean_dec(x_12);
+x_15 = l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main(x_1, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_14);
+if (lean_obj_tag(x_15) == 0)
+{
+lean_object* x_16; lean_object* x_17; uint8_t x_18; 
+x_16 = lean_ctor_get(x_15, 1);
+lean_inc(x_16);
+lean_dec(x_15);
+x_17 = lean_st_ref_get(x_13, x_16);
+lean_dec(x_13);
+x_18 = !lean_is_exclusive(x_17);
+if (x_18 == 0)
+{
+lean_object* x_19; uint8_t x_20; 
+x_19 = lean_ctor_get(x_17, 0);
+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; 
+x_21 = lean_ctor_get(x_19, 0);
+x_22 = lean_ctor_get(x_19, 2);
+x_23 = lean_ctor_get(x_19, 3);
+x_24 = lean_unsigned_to_nat(0u);
+x_25 = l_Array_reverseAux___main___rarg(x_21, x_24);
+x_26 = l_Array_reverseAux___main___rarg(x_22, x_24);
+x_27 = l_Array_reverseAux___main___rarg(x_23, x_24);
+lean_ctor_set(x_19, 3, x_27);
+lean_ctor_set(x_19, 2, x_26);
+lean_ctor_set(x_19, 0, x_25);
+return x_17;
+}
+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; 
+x_28 = lean_ctor_get(x_19, 0);
+x_29 = lean_ctor_get(x_19, 1);
+x_30 = lean_ctor_get(x_19, 2);
+x_31 = lean_ctor_get(x_19, 3);
+lean_inc(x_31);
+lean_inc(x_30);
+lean_inc(x_29);
+lean_inc(x_28);
+lean_dec(x_19);
+x_32 = lean_unsigned_to_nat(0u);
+x_33 = l_Array_reverseAux___main___rarg(x_28, x_32);
+x_34 = l_Array_reverseAux___main___rarg(x_30, x_32);
+x_35 = l_Array_reverseAux___main___rarg(x_31, x_32);
+x_36 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_36, 0, x_33);
+lean_ctor_set(x_36, 1, x_29);
+lean_ctor_set(x_36, 2, x_34);
+lean_ctor_set(x_36, 3, x_35);
+lean_ctor_set(x_17, 0, x_36);
+return x_17;
+}
+}
+else
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; 
+x_37 = lean_ctor_get(x_17, 0);
+x_38 = lean_ctor_get(x_17, 1);
+lean_inc(x_38);
+lean_inc(x_37);
+lean_dec(x_17);
+x_39 = lean_ctor_get(x_37, 0);
+lean_inc(x_39);
+x_40 = lean_ctor_get(x_37, 1);
+lean_inc(x_40);
+x_41 = lean_ctor_get(x_37, 2);
+lean_inc(x_41);
+x_42 = lean_ctor_get(x_37, 3);
+lean_inc(x_42);
+if (lean_is_exclusive(x_37)) {
+ lean_ctor_release(x_37, 0);
+ lean_ctor_release(x_37, 1);
+ lean_ctor_release(x_37, 2);
+ lean_ctor_release(x_37, 3);
+ x_43 = x_37;
+} else {
+ lean_dec_ref(x_37);
+ x_43 = lean_box(0);
+}
+x_44 = lean_unsigned_to_nat(0u);
+x_45 = l_Array_reverseAux___main___rarg(x_39, x_44);
+x_46 = l_Array_reverseAux___main___rarg(x_41, x_44);
+x_47 = l_Array_reverseAux___main___rarg(x_42, x_44);
+if (lean_is_scalar(x_43)) {
+ x_48 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_48 = x_43;
+}
+lean_ctor_set(x_48, 0, x_45);
+lean_ctor_set(x_48, 1, x_40);
+lean_ctor_set(x_48, 2, x_46);
+lean_ctor_set(x_48, 3, x_47);
+x_49 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_49, 0, x_48);
+lean_ctor_set(x_49, 1, x_38);
+return x_49;
+}
+}
+else
+{
+uint8_t x_50; 
+lean_dec(x_13);
+x_50 = !lean_is_exclusive(x_15);
+if (x_50 == 0)
+{
+return x_15;
+}
+else
+{
+lean_object* x_51; lean_object* x_52; lean_object* x_53; 
+x_51 = lean_ctor_get(x_15, 0);
+x_52 = lean_ctor_get(x_15, 1);
+lean_inc(x_52);
+lean_inc(x_51);
+lean_dec(x_15);
+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* l___private_Lean_Elab_MutualDef_35__mkClosureFor___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_MutualDef_35__mkClosureFor(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_4);
+return x_10;
+}
+}
+lean_object* l_Lean_Meta_instantiateForall___at___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
@@ -9151,7 +9773,7 @@ return x_57;
 }
 }
 }
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -9188,11 +9810,11 @@ goto _start;
 }
 }
 }
-lean_object* l_Lean_Meta_lambdaTelescope___at___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_Lean_Meta_lambdaTelescope___at___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; uint8_t x_11; lean_object* x_12; 
-x_10 = lean_alloc_closure((void*)(l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__1___rarg___lambda__1), 10, 3);
+x_10 = lean_alloc_closure((void*)(l_Lean_Meta_lambdaLetTelescope___at___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___spec__1___rarg___lambda__1), 10, 3);
 lean_closure_set(x_10, 0, x_2);
 lean_closure_set(x_10, 1, x_3);
 lean_closure_set(x_10, 2, x_4);
@@ -9244,15 +9866,15 @@ return x_20;
 }
 }
 }
-lean_object* l_Lean_Meta_lambdaTelescope___at___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___spec__3(lean_object* x_1) {
+lean_object* l_Lean_Meta_lambdaTelescope___at___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor___spec__3(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_Meta_lambdaTelescope___at___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___spec__3___rarg), 9, 0);
+x_2 = lean_alloc_closure((void*)(l_Lean_Meta_lambdaTelescope___at___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor___spec__3___rarg), 9, 0);
 return x_2;
 }
 }
-lean_object* l___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___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* l___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor___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) {
 _start:
 {
 lean_object* x_14; lean_object* x_15; 
@@ -9263,10 +9885,10 @@ lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_7);
-x_15 = l_Lean_Meta_instantiateForall___at___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___spec__1(x_14, x_5, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
+x_15 = l_Lean_Meta_instantiateForall___at___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor___spec__1(x_14, x_5, x_7, x_8, x_9, x_10, x_11, x_12, 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_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_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
 x_16 = lean_ctor_get(x_15, 0);
 lean_inc(x_16);
 x_17 = lean_ctor_get(x_15, 1);
@@ -9276,79 +9898,95 @@ x_18 = lean_ctor_get(x_9, 1);
 lean_inc(x_18);
 x_19 = x_5;
 x_20 = lean_unsigned_to_nat(0u);
-x_21 = l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___spec__2(x_18, x_20, x_19);
+x_21 = l_Array_umapMAux___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor___spec__2(x_18, x_20, x_19);
 x_22 = x_21;
-x_23 = l_Array_empty___closed__1;
-x_24 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_24, 0, x_23);
-lean_ctor_set(x_24, 1, x_22);
-lean_ctor_set(x_24, 2, x_23);
-lean_ctor_set(x_24, 3, x_23);
-x_25 = lean_st_mk_ref(x_24, x_17);
-x_26 = lean_ctor_get(x_25, 0);
-lean_inc(x_26);
-x_27 = lean_ctor_get(x_25, 1);
-lean_inc(x_27);
-lean_dec(x_25);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_7);
-x_28 = l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main(x_2, x_26, x_7, x_8, x_9, x_10, x_11, x_12, x_27);
-if (lean_obj_tag(x_28) == 0)
+x_23 = l___private_Lean_Elab_MutualDef_35__mkClosureFor(x_2, x_22, x_7, x_8, x_9, x_10, x_11, x_12, x_17);
+if (lean_obj_tag(x_23) == 0)
 {
-lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; 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; uint8_t x_47; 
-x_29 = lean_ctor_get(x_28, 1);
+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; uint8_t x_40; 
+x_24 = lean_ctor_get(x_23, 0);
+lean_inc(x_24);
+x_25 = lean_ctor_get(x_23, 1);
+lean_inc(x_25);
+lean_dec(x_23);
+x_26 = lean_ctor_get(x_24, 0);
+lean_inc(x_26);
+x_27 = lean_ctor_get(x_24, 1);
+lean_inc(x_27);
+x_28 = lean_ctor_get(x_24, 2);
+lean_inc(x_28);
+x_29 = lean_ctor_get(x_24, 3);
 lean_inc(x_29);
-lean_dec(x_28);
-x_30 = lean_st_ref_get(x_26, x_29);
-lean_dec(x_26);
-x_31 = lean_ctor_get(x_30, 0);
-lean_inc(x_31);
-x_32 = lean_ctor_get(x_30, 1);
-lean_inc(x_32);
-lean_dec(x_30);
-x_33 = lean_ctor_get(x_31, 0);
-lean_inc(x_33);
-x_34 = lean_ctor_get(x_31, 1);
-lean_inc(x_34);
-x_35 = lean_ctor_get(x_31, 2);
-lean_inc(x_35);
-x_36 = lean_ctor_get(x_31, 3);
-lean_inc(x_36);
-lean_dec(x_31);
-lean_inc(x_35);
-x_37 = l_Lean_Meta_Closure_mkForall(x_35, x_16);
+lean_dec(x_24);
+lean_inc(x_28);
+x_30 = l_Lean_Meta_Closure_mkForall(x_28, x_16);
 lean_dec(x_16);
+lean_inc(x_27);
+x_31 = l_Lean_Meta_Closure_mkForall(x_27, x_30);
+lean_dec(x_30);
+x_32 = l_Lean_Meta_Closure_mkLambda(x_28, x_6);
+x_33 = l_Lean_Meta_Closure_mkLambda(x_27, x_32);
+lean_dec(x_32);
+x_34 = lean_ctor_get(x_1, 4);
 lean_inc(x_34);
-x_38 = l_Lean_Meta_Closure_mkForall(x_34, x_37);
-lean_dec(x_37);
-x_39 = l_Lean_Meta_Closure_mkLambda(x_35, x_6);
-x_40 = l_Lean_Meta_Closure_mkLambda(x_34, x_39);
-lean_dec(x_39);
-x_41 = lean_ctor_get(x_1, 4);
-lean_inc(x_41);
-x_42 = lean_box(0);
-lean_inc(x_41);
-x_43 = l_Lean_mkConst(x_41, x_42);
-x_44 = l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(x_36, x_36, x_20, x_43);
-lean_dec(x_36);
-x_45 = lean_ctor_get(x_1, 9);
-lean_inc(x_45);
-lean_inc(x_44);
-lean_inc(x_45);
-x_46 = l_Lean_Meta_assignExprMVar___at_Lean_Elab_Term_synthesizeInstMVarCore___spec__2(x_45, x_44, x_7, x_8, x_9, x_10, x_11, x_12, x_32);
+x_35 = lean_box(0);
+lean_inc(x_34);
+x_36 = l_Lean_mkConst(x_34, x_35);
+x_37 = l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(x_29, x_29, x_20, x_36);
+lean_dec(x_29);
+x_38 = lean_ctor_get(x_1, 9);
+lean_inc(x_38);
+lean_inc(x_37);
+lean_inc(x_38);
+x_39 = l_Lean_Meta_assignExprMVar___at_Lean_Elab_Term_synthesizeInstMVarCore___spec__2(x_38, x_37, x_7, x_8, x_9, x_10, x_11, x_12, x_25);
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
-x_47 = !lean_is_exclusive(x_46);
-if (x_47 == 0)
+x_40 = !lean_is_exclusive(x_39);
+if (x_40 == 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; 
-x_48 = lean_ctor_get(x_46, 0);
-lean_dec(x_48);
+lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
+x_41 = lean_ctor_get(x_39, 0);
+lean_dec(x_41);
+x_42 = lean_ctor_get(x_1, 0);
+lean_inc(x_42);
+x_43 = lean_ctor_get(x_1, 1);
+lean_inc(x_43);
+x_44 = lean_ctor_get(x_1, 2);
+lean_inc(x_44);
+x_45 = lean_ctor_get(x_1, 3);
+lean_inc(x_45);
+lean_dec(x_1);
+x_46 = lean_alloc_ctor(0, 10, 0);
+lean_ctor_set(x_46, 0, x_42);
+lean_ctor_set(x_46, 1, x_43);
+lean_ctor_set(x_46, 2, x_44);
+lean_ctor_set(x_46, 3, x_45);
+lean_ctor_set(x_46, 4, x_34);
+lean_ctor_set(x_46, 5, x_3);
+lean_ctor_set(x_46, 6, x_4);
+lean_ctor_set(x_46, 7, x_31);
+lean_ctor_set(x_46, 8, x_33);
+lean_ctor_set(x_46, 9, x_38);
+x_47 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_47, 0, x_26);
+lean_ctor_set(x_47, 1, x_37);
+lean_ctor_set(x_47, 2, x_46);
+lean_ctor_set(x_39, 0, x_47);
+return x_39;
+}
+else
+{
+lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; 
+x_48 = lean_ctor_get(x_39, 1);
+lean_inc(x_48);
+lean_dec(x_39);
 x_49 = lean_ctor_get(x_1, 0);
 lean_inc(x_49);
 x_50 = lean_ctor_get(x_1, 1);
@@ -9363,59 +10001,25 @@ lean_ctor_set(x_53, 0, x_49);
 lean_ctor_set(x_53, 1, x_50);
 lean_ctor_set(x_53, 2, x_51);
 lean_ctor_set(x_53, 3, x_52);
-lean_ctor_set(x_53, 4, x_41);
+lean_ctor_set(x_53, 4, x_34);
 lean_ctor_set(x_53, 5, x_3);
 lean_ctor_set(x_53, 6, x_4);
-lean_ctor_set(x_53, 7, x_38);
-lean_ctor_set(x_53, 8, x_40);
-lean_ctor_set(x_53, 9, x_45);
+lean_ctor_set(x_53, 7, x_31);
+lean_ctor_set(x_53, 8, x_33);
+lean_ctor_set(x_53, 9, x_38);
 x_54 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_54, 0, x_33);
-lean_ctor_set(x_54, 1, x_44);
+lean_ctor_set(x_54, 0, x_26);
+lean_ctor_set(x_54, 1, x_37);
 lean_ctor_set(x_54, 2, x_53);
-lean_ctor_set(x_46, 0, x_54);
-return x_46;
-}
-else
-{
-lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; 
-x_55 = lean_ctor_get(x_46, 1);
-lean_inc(x_55);
-lean_dec(x_46);
-x_56 = lean_ctor_get(x_1, 0);
-lean_inc(x_56);
-x_57 = lean_ctor_get(x_1, 1);
-lean_inc(x_57);
-x_58 = lean_ctor_get(x_1, 2);
-lean_inc(x_58);
-x_59 = lean_ctor_get(x_1, 3);
-lean_inc(x_59);
-lean_dec(x_1);
-x_60 = lean_alloc_ctor(0, 10, 0);
-lean_ctor_set(x_60, 0, x_56);
-lean_ctor_set(x_60, 1, x_57);
-lean_ctor_set(x_60, 2, x_58);
-lean_ctor_set(x_60, 3, x_59);
-lean_ctor_set(x_60, 4, x_41);
-lean_ctor_set(x_60, 5, x_3);
-lean_ctor_set(x_60, 6, x_4);
-lean_ctor_set(x_60, 7, x_38);
-lean_ctor_set(x_60, 8, x_40);
-lean_ctor_set(x_60, 9, x_45);
-x_61 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_61, 0, x_33);
-lean_ctor_set(x_61, 1, x_44);
-lean_ctor_set(x_61, 2, x_60);
-x_62 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_62, 0, x_61);
-lean_ctor_set(x_62, 1, x_55);
-return x_62;
+x_55 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_55, 0, x_54);
+lean_ctor_set(x_55, 1, x_48);
+return x_55;
 }
 }
 else
 {
-uint8_t x_63; 
-lean_dec(x_26);
+uint8_t x_56; 
 lean_dec(x_16);
 lean_dec(x_12);
 lean_dec(x_11);
@@ -9425,29 +10029,29 @@ lean_dec(x_7);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_1);
-x_63 = !lean_is_exclusive(x_28);
-if (x_63 == 0)
+x_56 = !lean_is_exclusive(x_23);
+if (x_56 == 0)
 {
-return x_28;
+return x_23;
 }
 else
 {
-lean_object* x_64; lean_object* x_65; lean_object* x_66; 
-x_64 = lean_ctor_get(x_28, 0);
-x_65 = lean_ctor_get(x_28, 1);
-lean_inc(x_65);
-lean_inc(x_64);
-lean_dec(x_28);
-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;
+lean_object* x_57; lean_object* x_58; lean_object* x_59; 
+x_57 = lean_ctor_get(x_23, 0);
+x_58 = lean_ctor_get(x_23, 1);
+lean_inc(x_58);
+lean_inc(x_57);
+lean_dec(x_23);
+x_59 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_59, 0, x_57);
+lean_ctor_set(x_59, 1, x_58);
+return x_59;
 }
 }
 }
 else
 {
-uint8_t x_67; 
+uint8_t x_60; 
 lean_dec(x_12);
 lean_dec(x_11);
 lean_dec(x_10);
@@ -9458,28 +10062,28 @@ lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_67 = !lean_is_exclusive(x_15);
-if (x_67 == 0)
+x_60 = !lean_is_exclusive(x_15);
+if (x_60 == 0)
 {
 return x_15;
 }
 else
 {
-lean_object* x_68; lean_object* x_69; lean_object* x_70; 
-x_68 = lean_ctor_get(x_15, 0);
-x_69 = lean_ctor_get(x_15, 1);
-lean_inc(x_69);
-lean_inc(x_68);
+lean_object* x_61; lean_object* x_62; lean_object* x_63; 
+x_61 = lean_ctor_get(x_15, 0);
+x_62 = lean_ctor_get(x_15, 1);
+lean_inc(x_62);
+lean_inc(x_61);
 lean_dec(x_15);
-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;
+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* l___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
@@ -9491,39 +10095,39 @@ x_12 = lean_ctor_get(x_1, 8);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
-x_13 = lean_alloc_closure((void*)(l___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___lambda__1___boxed), 13, 4);
+x_13 = lean_alloc_closure((void*)(l___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor___lambda__1___boxed), 13, 4);
 lean_closure_set(x_13, 0, x_1);
 lean_closure_set(x_13, 1, x_2);
 lean_closure_set(x_13, 2, x_10);
 lean_closure_set(x_13, 3, x_11);
-x_14 = lean_alloc_closure((void*)(l_Lean_Meta_lambdaTelescope___at___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___spec__3___rarg), 9, 2);
+x_14 = lean_alloc_closure((void*)(l_Lean_Meta_lambdaTelescope___at___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor___spec__3___rarg), 9, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_Meta_withLCtx___at___private_Lean_Elab_Binders_7__elabBinderViews___main___spec__3___rarg(x_10, x_11, x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_15;
 }
 }
-lean_object* l_Lean_Meta_instantiateForall___at___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_Lean_Meta_instantiateForall___at___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; 
-x_10 = l_Lean_Meta_instantiateForall___at___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l_Lean_Meta_instantiateForall___at___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_4);
 lean_dec(x_2);
 return x_10;
 }
 }
-lean_object* l___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___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_MutualDef_36__mkLetRecClosureFor___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) {
 _start:
 {
 lean_object* x_14; 
-x_14 = l___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor___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 = l___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor___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);
 lean_dec(x_8);
 lean_dec(x_6);
 return x_14;
 }
 }
-lean_object* l_Std_RBNode_find___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosures___spec__1(lean_object* x_1, lean_object* x_2) {
+lean_object* l_Std_RBNode_find___main___at___private_Lean_Elab_MutualDef_37__mkLetRecClosures___spec__1(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -9566,7 +10170,7 @@ goto _start;
 }
 }
 }
-lean_object* l_List_mapM___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosures___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_List_mapM___main___at___private_Lean_Elab_MutualDef_37__mkLetRecClosures___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 if (lean_obj_tag(x_2) == 0)
@@ -9595,7 +10199,7 @@ x_13 = lean_ctor_get(x_2, 0);
 x_14 = lean_ctor_get(x_2, 1);
 x_15 = lean_ctor_get(x_13, 1);
 lean_inc(x_15);
-x_16 = l_Std_RBNode_find___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosures___spec__1(x_1, x_15);
+x_16 = l_Std_RBNode_find___main___at___private_Lean_Elab_MutualDef_37__mkLetRecClosures___spec__1(x_1, x_15);
 lean_dec(x_15);
 if (lean_obj_tag(x_16) == 0)
 {
@@ -9609,7 +10213,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_20 = l___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor(x_13, x_19, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_20 = l___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor(x_13, x_19, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 if (lean_obj_tag(x_20) == 0)
 {
 lean_object* x_21; lean_object* x_22; lean_object* x_23; 
@@ -9618,7 +10222,7 @@ lean_inc(x_21);
 x_22 = lean_ctor_get(x_20, 1);
 lean_inc(x_22);
 lean_dec(x_20);
-x_23 = l_List_mapM___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosures___spec__2(x_1, x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_22);
+x_23 = l_List_mapM___main___at___private_Lean_Elab_MutualDef_37__mkLetRecClosures___spec__2(x_1, x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_22);
 if (lean_obj_tag(x_23) == 0)
 {
 uint8_t x_24; 
@@ -9716,7 +10320,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_38 = l___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor(x_13, x_37, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_38 = l___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor(x_13, x_37, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 if (lean_obj_tag(x_38) == 0)
 {
 lean_object* x_39; lean_object* x_40; lean_object* x_41; 
@@ -9725,7 +10329,7 @@ lean_inc(x_39);
 x_40 = lean_ctor_get(x_38, 1);
 lean_inc(x_40);
 lean_dec(x_38);
-x_41 = l_List_mapM___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosures___spec__2(x_1, x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_40);
+x_41 = l_List_mapM___main___at___private_Lean_Elab_MutualDef_37__mkLetRecClosures___spec__2(x_1, x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_40);
 if (lean_obj_tag(x_41) == 0)
 {
 uint8_t x_42; 
@@ -9822,7 +10426,7 @@ lean_inc(x_55);
 lean_dec(x_2);
 x_57 = lean_ctor_get(x_55, 1);
 lean_inc(x_57);
-x_58 = l_Std_RBNode_find___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosures___spec__1(x_1, x_57);
+x_58 = l_Std_RBNode_find___main___at___private_Lean_Elab_MutualDef_37__mkLetRecClosures___spec__1(x_1, x_57);
 lean_dec(x_57);
 if (lean_obj_tag(x_58) == 0)
 {
@@ -9836,7 +10440,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_62 = l___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor(x_55, x_61, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_62 = l___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor(x_55, x_61, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 if (lean_obj_tag(x_62) == 0)
 {
 lean_object* x_63; lean_object* x_64; lean_object* x_65; 
@@ -9845,7 +10449,7 @@ lean_inc(x_63);
 x_64 = lean_ctor_get(x_62, 1);
 lean_inc(x_64);
 lean_dec(x_62);
-x_65 = l_List_mapM___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosures___spec__2(x_1, x_56, x_3, x_4, x_5, x_6, x_7, x_8, x_64);
+x_65 = l_List_mapM___main___at___private_Lean_Elab_MutualDef_37__mkLetRecClosures___spec__2(x_1, x_56, x_3, x_4, x_5, x_6, x_7, x_8, x_64);
 if (lean_obj_tag(x_65) == 0)
 {
 lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; 
@@ -9943,7 +10547,7 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
-x_80 = l___private_Lean_Elab_MutualDef_35__mkLetRecClosureFor(x_55, x_79, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_80 = l___private_Lean_Elab_MutualDef_36__mkLetRecClosureFor(x_55, x_79, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 if (lean_obj_tag(x_80) == 0)
 {
 lean_object* x_81; lean_object* x_82; lean_object* x_83; 
@@ -9952,7 +10556,7 @@ lean_inc(x_81);
 x_82 = lean_ctor_get(x_80, 1);
 lean_inc(x_82);
 lean_dec(x_80);
-x_83 = l_List_mapM___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosures___spec__2(x_1, x_56, x_3, x_4, x_5, x_6, x_7, x_8, x_82);
+x_83 = l_List_mapM___main___at___private_Lean_Elab_MutualDef_37__mkLetRecClosures___spec__2(x_1, x_56, x_3, x_4, x_5, x_6, x_7, x_8, x_82);
 if (lean_obj_tag(x_83) == 0)
 {
 lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
@@ -10042,38 +10646,38 @@ return x_96;
 }
 }
 }
-lean_object* l___private_Lean_Elab_MutualDef_36__mkLetRecClosures(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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___private_Lean_Elab_MutualDef_37__mkLetRecClosures(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; 
-x_10 = l_List_mapM___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosures___spec__2(x_2, x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l_List_mapM___main___at___private_Lean_Elab_MutualDef_37__mkLetRecClosures___spec__2(x_2, x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_10;
 }
 }
-lean_object* l_Std_RBNode_find___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosures___spec__1___boxed(lean_object* x_1, lean_object* x_2) {
+lean_object* l_Std_RBNode_find___main___at___private_Lean_Elab_MutualDef_37__mkLetRecClosures___spec__1___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l_Std_RBNode_find___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosures___spec__1(x_1, x_2);
+x_3 = l_Std_RBNode_find___main___at___private_Lean_Elab_MutualDef_37__mkLetRecClosures___spec__1(x_1, x_2);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_3;
 }
 }
-lean_object* l_List_mapM___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosures___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l_List_mapM___main___at___private_Lean_Elab_MutualDef_37__mkLetRecClosures___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; 
-x_10 = l_List_mapM___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosures___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l_List_mapM___main___at___private_Lean_Elab_MutualDef_37__mkLetRecClosures___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_1);
 return x_10;
 }
 }
-lean_object* l___private_Lean_Elab_MutualDef_36__mkLetRecClosures___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l___private_Lean_Elab_MutualDef_37__mkLetRecClosures___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_MutualDef_36__mkLetRecClosures(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_MutualDef_37__mkLetRecClosures(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_2);
 return x_10;
 }
@@ -12697,7 +13301,7 @@ lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
-x_38 = l_List_mapM___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosures___spec__2(x_28, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_37);
+x_38 = l_List_mapM___main___at___private_Lean_Elab_MutualDef_37__mkLetRecClosures___spec__2(x_28, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_37);
 lean_dec(x_28);
 if (lean_obj_tag(x_38) == 0)
 {
@@ -13000,7 +13604,7 @@ lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
-x_106 = l_List_mapM___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosures___spec__2(x_28, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_105);
+x_106 = l_List_mapM___main___at___private_Lean_Elab_MutualDef_37__mkLetRecClosures___spec__2(x_28, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_105);
 lean_dec(x_28);
 if (lean_obj_tag(x_106) == 0)
 {
@@ -13333,7 +13937,7 @@ lean_inc(x_9);
 lean_inc(x_175);
 lean_inc(x_7);
 lean_inc(x_6);
-x_178 = l_List_mapM___main___at___private_Lean_Elab_MutualDef_36__mkLetRecClosures___spec__2(x_28, x_5, x_6, x_7, x_175, x_9, x_10, x_11, x_177);
+x_178 = l_List_mapM___main___at___private_Lean_Elab_MutualDef_37__mkLetRecClosures___spec__2(x_28, x_5, x_6, x_7, x_175, x_9, x_10, x_11, x_177);
 lean_dec(x_28);
 if (lean_obj_tag(x_178) == 0)
 {
@@ -13706,7 +14310,7 @@ lean_dec(x_1);
 return x_3;
 }
 }
-lean_object* l___private_Lean_Elab_MutualDef_37__getAllUserLevelNames(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_MutualDef_38__getAllUserLevelNames(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; uint8_t x_4; 
@@ -13731,11 +14335,11 @@ return x_7;
 }
 }
 }
-lean_object* l___private_Lean_Elab_MutualDef_37__getAllUserLevelNames___boxed(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_MutualDef_38__getAllUserLevelNames___boxed(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l___private_Lean_Elab_MutualDef_37__getAllUserLevelNames(x_1);
+x_2 = l___private_Lean_Elab_MutualDef_38__getAllUserLevelNames(x_1);
 lean_dec(x_1);
 return x_2;
 }
@@ -14613,7 +15217,7 @@ lean_inc(x_14);
 x_15 = lean_ctor_get(x_13, 1);
 lean_inc(x_15);
 lean_dec(x_13);
-x_16 = l___private_Lean_Elab_MutualDef_37__getAllUserLevelNames(x_14);
+x_16 = l___private_Lean_Elab_MutualDef_38__getAllUserLevelNames(x_14);
 lean_inc(x_14);
 x_17 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabMutualDef___lambda__2___boxed), 13, 5);
 lean_closure_set(x_17, 0, x_14);
@@ -20580,6 +21184,22 @@ l_List_forM___main___at___private_Lean_Elab_MutualDef_19__checkLetRecsToLiftType
 lean_mark_persistent(l_List_forM___main___at___private_Lean_Elab_MutualDef_19__checkLetRecsToLiftTypes___spec__1___closed__5);
 l_List_forM___main___at___private_Lean_Elab_MutualDef_19__checkLetRecsToLiftTypes___spec__1___closed__6 = _init_l_List_forM___main___at___private_Lean_Elab_MutualDef_19__checkLetRecsToLiftTypes___spec__1___closed__6();
 lean_mark_persistent(l_List_forM___main___at___private_Lean_Elab_MutualDef_19__checkLetRecsToLiftTypes___spec__1___closed__6);
+l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__1 = _init_l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__1);
+l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__2 = _init_l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__2);
+l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__3 = _init_l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__3);
+l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__4 = _init_l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__4();
+lean_mark_persistent(l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__4);
+l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__5 = _init_l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__5();
+lean_mark_persistent(l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__5);
+l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__6 = _init_l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__6();
+lean_mark_persistent(l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__6);
+l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__7 = _init_l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__7();
+lean_mark_persistent(l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__7);
+l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__8 = _init_l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__8();
+lean_mark_persistent(l___private_Lean_Elab_MutualDef_34__mkClosureForAux___main___closed__8);
 l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_Term_MutualClosure_Replacement_apply___spec__2___closed__1 = _init_l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_Term_MutualClosure_Replacement_apply___spec__2___closed__1();
 lean_mark_persistent(l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_Term_MutualClosure_Replacement_apply___spec__2___closed__1);
 l_Lean_Elab_elabModifiers___at_Lean_Elab_Command_elabMutualDef___spec__1___closed__1 = _init_l_Lean_Elab_elabModifiers___at_Lean_Elab_Command_elabMutualDef___spec__1___closed__1();
diff --git a/stage0/stdlib/Lean/Elab/PreDefinition.c b/stage0/stdlib/Lean/Elab/PreDefinition.c
index 2143bf89c9..c916fce3ba 100644
--- a/stage0/stdlib/Lean/Elab/PreDefinition.c
+++ b/stage0/stdlib/Lean/Elab/PreDefinition.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Lean.Elab.PreDefinition
-// Imports: Init Lean.Util.SCC Lean.Elab.MkInhabitant Lean.Elab.Term Lean.Elab.DefView
+// Imports: Init Lean.Elab.PreDefinition.Basic Lean.Elab.PreDefinition.Structural Lean.Elab.PreDefinition.Main
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -13,7973 +13,10 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
-lean_object* l_List_reverse___rarg(lean_object*);
-lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__1(lean_object*);
-uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__2___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_expr_update_forall(lean_object*, uint8_t, lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_fixLevelParams___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(lean_object*, lean_object*, lean_object*, size_t, lean_object*, lean_object*);
-extern lean_object* l___private_Lean_Meta_ExprDefEq_8__checkTypesAndAssign___closed__7;
-lean_object* l___private_Lean_Elab_PreDefinition_10__addAndCompileUnsafe___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* lean_mk_empty_array_with_capacity(lean_object*);
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_instantiateMVarsAtPreDecls___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__21(lean_object*, lean_object*);
-lean_object* l_unreachable_x21___rarg(lean_object*);
-lean_object* l_Lean_addDecl___at_Lean_Elab_Term_declareTacticSyntax___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__20___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__7___boxed(lean_object*, lean_object*);
-lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__26(lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_MessageData_ofList___closed__3;
-lean_object* l_Std_HashMapImp_expand___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__14(lean_object*, lean_object*);
-uint8_t l_USize_decEq(size_t, size_t);
-lean_object* lean_array_uget(lean_object*, size_t);
-lean_object* lean_expr_update_mdata(lean_object*, lean_object*);
-uint8_t l_Std_HashSetImp_contains___at_Lean_NameHashSet_contains___spec__1(lean_object*, lean_object*);
-uint8_t lean_name_eq(lean_object*, lean_object*);
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_6__applyAttributesOf___spec__2(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Std_AssocList_contains___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__13___boxed(lean_object*, lean_object*);
-extern lean_object* l_Option_get_x21___rarg___closed__3;
-lean_object* l_Std_ShareCommonT_withShareCommon___at___private_Lean_Elab_PreDefinition_5__shareCommon___spec__1(lean_object*, lean_object*);
-lean_object* lean_array_uset(lean_object*, size_t, lean_object*);
-uint8_t l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_PreDefinition_7__addNonRecAux___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_4__liftMetaMFinalizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Declaration_inhabited;
-lean_object* l___private_Lean_Elab_PreDefinition_5__shareCommon(lean_object*);
-lean_object* l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_13__isNonRecursive___spec__1(lean_object*, size_t, lean_object*, lean_object*);
-lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Array_empty___closed__1;
-uint8_t l_Lean_checkTraceOption(lean_object*, lean_object*);
-lean_object* l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__21___boxed(lean_object*, lean_object*);
-lean_object* l_Std_HashMapImp_find_x3f___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__8(lean_object*, lean_object*);
-lean_object* lean_st_ref_get(lean_object*, lean_object*);
-extern lean_object* l_Std_ShareCommon_State_empty;
-lean_object* l_Lean_Elab_PreDefinition_inhabited;
-lean_object* l_Lean_Elab_Term_ensureNoUnassignedMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Util_SCC_8__sccAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__10___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_PreDefinition_6__applyAttributesOf(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Util_SCC_5__updateLowLinkOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__18(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__2___boxed(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_Lean_Elab_PreDefinition_9__addNonRec___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Std_AssocList_foldlM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__16(lean_object*, lean_object*);
-lean_object* l___private_Lean_Util_SCC_3__modifyDataOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__19(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_PreDefinition_14__partitionPreDefs(lean_object*);
-lean_object* l_Std_HashMapImp_moveEntries___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__15(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Std_AssocList_contains___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__13(lean_object*, lean_object*);
-lean_object* l_Std_HashMapImp_find_x3f___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__8___boxed(lean_object*, lean_object*);
-lean_object* l_Std_AssocList_replace___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__17(lean_object*, lean_object*, lean_object*);
-lean_object* l_Std_AssocList_find_x3f___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__9(lean_object*, lean_object*);
-lean_object* lean_nat_add(lean_object*, lean_object*);
-lean_object* l___private_Lean_Util_SCC_4__resetOnStack___rarg___lambda__1(lean_object*);
-lean_object* l_Array_forMAux___main___at_Lean_Elab_applyAttributesImp___spec__1(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint32_t l_UInt32_add(uint32_t, uint32_t);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_5__shareCommon___spec__2(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_2__levelMVarToParamPreDeclsAux___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Util_SCC_6__addSCCAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__22___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_map___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__1(lean_object*);
-uint8_t l___private_Lean_Elab_PreDefinition_13__isNonRecursive(lean_object*);
-lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__24(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_mkInhabitantFor(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_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_PreDefinition_8__addAndCompileNonRec(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Expr_Inhabited___closed__1;
-uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_PreDefinition_10__addAndCompileUnsafe(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l___private_Lean_Util_SCC_4__resetOnStack___rarg___closed__1;
-lean_object* lean_state_sharecommon(lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Term_levelMVarToParam(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_levelMVarToParamPreDecls(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* lean_st_ref_take(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_PreDefinition_1__levelMVarToParamExpr(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__2___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___private_Lean_Util_SCC_5__updateLowLinkOf___rarg___lambda__1(lean_object*, lean_object*);
-lean_object* l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__7(lean_object*, lean_object*);
-lean_object* l_List_map___main___at_Lean_Meta_addGlobalInstanceImp___spec__1(lean_object*);
-lean_object* l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorContext_logError___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_map___main___at___private_Lean_Elab_PreDefinition_10__addAndCompileUnsafe___spec__1(lean_object*);
-lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Util_SCC_4__resetOnStack___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__23(lean_object*, lean_object*);
-lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__29(lean_object*, lean_object*, lean_object*);
-lean_object* l_Std_mkHashMapImp___rarg(lean_object*);
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_4__getLevelParamsPreDecls___spec__1___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Std_AssocList_find_x3f___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__9___boxed(lean_object*, lean_object*);
-lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__24___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__6(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_PreDefinition_2__levelMVarToParamPreDeclsAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Util_SCC_6__addSCCAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__22(lean_object*, lean_object*, lean_object*, lean_object*);
-size_t l_Lean_Name_hash(lean_object*);
-lean_object* lean_st_mk_ref(lean_object*, lean_object*);
-lean_object* lean_name_mk_string(lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__28(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__29___boxed(lean_object*, lean_object*, lean_object*);
-extern lean_object* l___private_Lean_Util_SCC_1__getDataOf___rarg___closed__1;
-extern lean_object* l_Array_iterateMAux___main___at_Lean_ppGoal___spec__6___closed__6;
-size_t lean_usize_modn(size_t, lean_object*);
-lean_object* l_Lean_getMaxHeight(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_PreDefinition_6__applyAttributesOf___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___closed__2;
-lean_object* l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__6;
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__3___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Meta_Basic_20__forallTelescopeReducingImp___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_redLength___main___rarg(lean_object*);
-lean_object* l_Lean_Elab_sortDeclLevelParams(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_compileDecl___at_Lean_Elab_Term_declareTacticSyntax___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_instantiateMVarsAtPreDecls___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* lean_expr_update_let(lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Lean_Expr_Data_binderInfo(uint64_t);
-lean_object* l_Lean_Elab_fixLevelParams___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Std_HashSetImp_insert___at_Lean_NameHashSet_insert___spec__1(lean_object*, lean_object*);
-extern lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___rarg___closed__3;
-lean_object* l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__6___closed__2;
-lean_object* l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__5(lean_object*, size_t, lean_object*, lean_object*, lean_object*);
-lean_object* lean_expr_update_proj(lean_object*, lean_object*);
-lean_object* l_Std_mkHashMap___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__25(lean_object*);
-extern lean_object* l_Std_HashSet_Inhabited___closed__1;
-lean_object* l___private_Lean_Elab_PreDefinition_3__collectLevelParamsExpr(lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_fixLevelParams___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-size_t l_USize_mod(size_t, size_t);
-lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(lean_object*, lean_object*, lean_object*, size_t, lean_object*, lean_object*);
-lean_object* l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__6___boxed(lean_object*, lean_object*);
-lean_object* l___private_Lean_Util_SCC_2__push___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__11(lean_object*, lean_object*);
-lean_object* l_Lean_Elab_addPreDefinitions(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_PreDefinition_4__getLevelParamsPreDecls___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Expr_FindImpl_initCache;
-lean_object* l___private_Lean_Elab_PreDefinition_8__addAndCompileNonRec___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-size_t lean_ptr_addr(lean_object*);
-lean_object* l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__27___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_2__levelMVarToParamPreDeclsAux___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__26___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l___private_Lean_Elab_DefView_1__regTraceClasses___closed__2;
-lean_object* l_Lean_Elab_applyAttributes___at___private_Lean_Elab_PreDefinition_6__applyAttributesOf___spec__1(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__1;
-uint8_t lean_nat_dec_le(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_PreDefinition_4__getLevelParamsPreDecls___closed__1;
-lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__6___closed__1;
-lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__3(lean_object*, lean_object*, lean_object*);
-lean_object* lean_panic_fn(lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__28___boxed(lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_fixLevelParams___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__2;
-lean_object* l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__4;
-lean_object* lean_nat_mul(lean_object*, lean_object*);
-lean_object* l_Lean_Elab_PreDefinition_inhabited___closed__2;
-lean_object* lean_st_ref_set(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__2___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*);
-lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_fixLevelParams___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* lean_expr_update_lambda(lean_object*, uint8_t, lean_object*, lean_object*);
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_4__getLevelParamsPreDecls___spec__1(lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_TraceState_Inhabited___closed__1;
-lean_object* l___private_Lean_Elab_PreDefinition_7__addNonRecAux(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Util_SCC_8__sccAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__10(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_PreDefinition_13__isNonRecursive___boxed(lean_object*);
-lean_object* l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__4(lean_object*, size_t, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__2(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_toList___rarg(lean_object*);
-lean_object* l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_13__isNonRecursive___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* lean_mk_array(lean_object*, lean_object*);
-lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__1___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__5;
-lean_object* l___private_Lean_Elab_PreDefinition_1__levelMVarToParamExpr___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Expr_FoldConstsImpl_initCache;
-lean_object* l___private_Lean_Elab_PreDefinition_12__addAndCompilePartial(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__2;
-lean_object* l_Lean_Elab_instantiateMVarsAtPreDecls(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__20(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__1;
-lean_object* l_Std_HashMapImp_insert___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__12(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__2(lean_object*, size_t, lean_object*, lean_object*);
-extern lean_object* l_Lean_mkOptionalNode___closed__2;
-lean_object* l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__3;
-lean_object* l_Lean_Elab_PreDefinition_inhabited___closed__1;
-extern lean_object* l_Lean_Compiler_mkUnsafeRecName___closed__1;
-lean_object* l___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_toArrayAux___main___rarg(lean_object*, lean_object*);
-lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__2___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_fixLevelParams(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_PreDefinition_9__addNonRec(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* lean_expr_update_app(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__2___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_addPreDefinitions___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__3;
-lean_object* l_Lean_mkConst(lean_object*, lean_object*);
-lean_object* l_Lean_CollectLevelParams_main___main(lean_object*, lean_object*);
-lean_object* l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__27(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_applyAttributes___at___private_Lean_Elab_PreDefinition_6__applyAttributesOf___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_PreDefinition_4__getLevelParamsPreDecls(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_Expr_ReplaceImpl_initCache;
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_6__applyAttributesOf___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_PreDefinition_14__partitionPreDefs___boxed(lean_object*);
-uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
-lean_object* _init_l_Lean_Elab_PreDefinition_inhabited___closed__1() {
-_start:
-{
-lean_object* x_1; uint8_t x_2; uint8_t x_3; lean_object* x_4; lean_object* x_5; 
-x_1 = lean_box(0);
-x_2 = 0;
-x_3 = 0;
-x_4 = l_Array_empty___closed__1;
-x_5 = lean_alloc_ctor(0, 2, 4);
-lean_ctor_set(x_5, 0, x_1);
-lean_ctor_set(x_5, 1, x_4);
-lean_ctor_set_uint8(x_5, sizeof(void*)*2, x_2);
-lean_ctor_set_uint8(x_5, sizeof(void*)*2 + 1, x_3);
-lean_ctor_set_uint8(x_5, sizeof(void*)*2 + 2, x_3);
-lean_ctor_set_uint8(x_5, sizeof(void*)*2 + 3, x_3);
-return x_5;
-}
-}
-lean_object* _init_l_Lean_Elab_PreDefinition_inhabited___closed__2() {
-_start:
-{
-lean_object* x_1; uint8_t 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 = 0;
-x_3 = l_Lean_Elab_PreDefinition_inhabited___closed__1;
-x_4 = lean_box(0);
-x_5 = l_Lean_Expr_Inhabited___closed__1;
-x_6 = lean_alloc_ctor(0, 5, 1);
-lean_ctor_set(x_6, 0, x_1);
-lean_ctor_set(x_6, 1, x_3);
-lean_ctor_set(x_6, 2, x_4);
-lean_ctor_set(x_6, 3, x_5);
-lean_ctor_set(x_6, 4, x_5);
-lean_ctor_set_uint8(x_6, sizeof(void*)*5, x_2);
-return x_6;
-}
-}
-lean_object* _init_l_Lean_Elab_PreDefinition_inhabited() {
-_start:
-{
-lean_object* x_1; 
-x_1 = l_Lean_Elab_PreDefinition_inhabited___closed__2;
-return x_1;
-}
-}
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_instantiateMVarsAtPreDecls___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
-_start:
-{
-lean_object* x_10; uint8_t x_11; 
-x_10 = lean_array_get_size(x_2);
-x_11 = lean_nat_dec_lt(x_1, x_10);
-lean_dec(x_10);
-if (x_11 == 0)
-{
-lean_object* x_12; lean_object* x_13; 
-lean_dec(x_3);
-lean_dec(x_1);
-x_12 = x_2;
-x_13 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_13, 0, x_12);
-lean_ctor_set(x_13, 1, x_9);
-return x_13;
-}
-else
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
-x_14 = lean_array_fget(x_2, x_1);
-x_15 = lean_unsigned_to_nat(0u);
-x_16 = lean_array_fset(x_2, x_1, x_15);
-x_17 = x_14;
-x_18 = !lean_is_exclusive(x_17);
-if (x_18 == 0)
-{
-lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 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_19 = lean_ctor_get(x_17, 3);
-x_20 = lean_ctor_get(x_17, 4);
-lean_inc(x_3);
-x_21 = l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorContext_logError___spec__1(x_19, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-x_22 = lean_ctor_get(x_21, 0);
-lean_inc(x_22);
-x_23 = lean_ctor_get(x_21, 1);
-lean_inc(x_23);
-lean_dec(x_21);
-lean_inc(x_3);
-x_24 = l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorContext_logError___spec__1(x_20, x_3, x_4, x_5, x_6, x_7, x_8, x_23);
-x_25 = lean_ctor_get(x_24, 0);
-lean_inc(x_25);
-x_26 = lean_ctor_get(x_24, 1);
-lean_inc(x_26);
-lean_dec(x_24);
-lean_ctor_set(x_17, 4, x_25);
-lean_ctor_set(x_17, 3, x_22);
-x_27 = lean_unsigned_to_nat(1u);
-x_28 = lean_nat_add(x_1, x_27);
-x_29 = x_17;
-x_30 = lean_array_fset(x_16, x_1, x_29);
-lean_dec(x_1);
-x_1 = x_28;
-x_2 = x_30;
-x_9 = x_26;
-goto _start;
-}
-else
-{
-uint8_t x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
-x_32 = lean_ctor_get_uint8(x_17, sizeof(void*)*5);
-x_33 = lean_ctor_get(x_17, 0);
-x_34 = lean_ctor_get(x_17, 1);
-x_35 = lean_ctor_get(x_17, 2);
-x_36 = lean_ctor_get(x_17, 3);
-x_37 = lean_ctor_get(x_17, 4);
-lean_inc(x_37);
-lean_inc(x_36);
-lean_inc(x_35);
-lean_inc(x_34);
-lean_inc(x_33);
-lean_dec(x_17);
-lean_inc(x_3);
-x_38 = l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorContext_logError___spec__1(x_36, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-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);
-lean_inc(x_3);
-x_41 = l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorContext_logError___spec__1(x_37, x_3, x_4, x_5, x_6, x_7, x_8, x_40);
-x_42 = lean_ctor_get(x_41, 0);
-lean_inc(x_42);
-x_43 = lean_ctor_get(x_41, 1);
-lean_inc(x_43);
-lean_dec(x_41);
-x_44 = lean_alloc_ctor(0, 5, 1);
-lean_ctor_set(x_44, 0, x_33);
-lean_ctor_set(x_44, 1, x_34);
-lean_ctor_set(x_44, 2, x_35);
-lean_ctor_set(x_44, 3, x_39);
-lean_ctor_set(x_44, 4, x_42);
-lean_ctor_set_uint8(x_44, sizeof(void*)*5, x_32);
-x_45 = lean_unsigned_to_nat(1u);
-x_46 = lean_nat_add(x_1, x_45);
-x_47 = x_44;
-x_48 = lean_array_fset(x_16, x_1, x_47);
-lean_dec(x_1);
-x_1 = x_46;
-x_2 = x_48;
-x_9 = x_43;
-goto _start;
-}
-}
-}
-}
-lean_object* l_Lean_Elab_instantiateMVarsAtPreDecls(lean_object* x_1, lean_object* x_2, 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; 
-x_9 = x_1;
-x_10 = lean_unsigned_to_nat(0u);
-x_11 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at_Lean_Elab_instantiateMVarsAtPreDecls___spec__1___boxed), 9, 2);
-lean_closure_set(x_11, 0, x_10);
-lean_closure_set(x_11, 1, x_9);
-x_12 = x_11;
-x_13 = lean_apply_7(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-return x_13;
-}
-}
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_instantiateMVarsAtPreDecls___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
-_start:
-{
-lean_object* x_10; 
-x_10 = l_Array_umapMAux___main___at_Lean_Elab_instantiateMVarsAtPreDecls___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-return x_10;
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_1__levelMVarToParamExpr(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
-_start:
-{
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
-x_10 = lean_st_ref_get(x_2, x_9);
-x_11 = lean_ctor_get(x_10, 0);
-lean_inc(x_11);
-x_12 = lean_ctor_get(x_10, 1);
-lean_inc(x_12);
-lean_dec(x_10);
-x_13 = l_Lean_Elab_Term_levelMVarToParam(x_1, x_11, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
-x_14 = lean_ctor_get(x_13, 0);
-lean_inc(x_14);
-x_15 = lean_ctor_get(x_13, 1);
-lean_inc(x_15);
-lean_dec(x_13);
-x_16 = lean_ctor_get(x_14, 0);
-lean_inc(x_16);
-x_17 = lean_ctor_get(x_14, 1);
-lean_inc(x_17);
-lean_dec(x_14);
-x_18 = lean_st_ref_set(x_2, x_17, x_15);
-x_19 = !lean_is_exclusive(x_18);
-if (x_19 == 0)
-{
-lean_object* x_20; 
-x_20 = lean_ctor_get(x_18, 0);
-lean_dec(x_20);
-lean_ctor_set(x_18, 0, x_16);
-return x_18;
-}
-else
-{
-lean_object* x_21; lean_object* x_22; 
-x_21 = lean_ctor_get(x_18, 1);
-lean_inc(x_21);
-lean_dec(x_18);
-x_22 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_22, 0, x_16);
-lean_ctor_set(x_22, 1, x_21);
-return x_22;
-}
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_1__levelMVarToParamExpr___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_PreDefinition_1__levelMVarToParamExpr(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_2);
-return x_10;
-}
-}
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_2__levelMVarToParamPreDeclsAux___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
-_start:
-{
-lean_object* x_11; uint8_t x_12; 
-x_11 = lean_array_get_size(x_2);
-x_12 = lean_nat_dec_lt(x_1, x_11);
-lean_dec(x_11);
-if (x_12 == 0)
-{
-lean_object* x_13; lean_object* x_14; 
-lean_dec(x_4);
-lean_dec(x_1);
-x_13 = x_2;
-x_14 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_14, 0, x_13);
-lean_ctor_set(x_14, 1, x_10);
-return x_14;
-}
-else
-{
-lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
-x_15 = lean_array_fget(x_2, x_1);
-x_16 = lean_unsigned_to_nat(0u);
-x_17 = lean_array_fset(x_2, x_1, x_16);
-x_18 = x_15;
-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; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
-x_20 = lean_ctor_get(x_18, 3);
-x_21 = lean_ctor_get(x_18, 4);
-lean_inc(x_4);
-x_22 = l___private_Lean_Elab_PreDefinition_1__levelMVarToParamExpr(x_20, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-x_23 = lean_ctor_get(x_22, 0);
-lean_inc(x_23);
-x_24 = lean_ctor_get(x_22, 1);
-lean_inc(x_24);
-lean_dec(x_22);
-lean_inc(x_4);
-x_25 = l___private_Lean_Elab_PreDefinition_1__levelMVarToParamExpr(x_21, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_24);
-x_26 = lean_ctor_get(x_25, 0);
-lean_inc(x_26);
-x_27 = lean_ctor_get(x_25, 1);
-lean_inc(x_27);
-lean_dec(x_25);
-lean_ctor_set(x_18, 4, x_26);
-lean_ctor_set(x_18, 3, x_23);
-x_28 = lean_unsigned_to_nat(1u);
-x_29 = lean_nat_add(x_1, x_28);
-x_30 = x_18;
-x_31 = lean_array_fset(x_17, x_1, x_30);
-lean_dec(x_1);
-x_1 = x_29;
-x_2 = x_31;
-x_10 = x_27;
-goto _start;
-}
-else
-{
-uint8_t x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; 
-x_33 = lean_ctor_get_uint8(x_18, sizeof(void*)*5);
-x_34 = lean_ctor_get(x_18, 0);
-x_35 = lean_ctor_get(x_18, 1);
-x_36 = lean_ctor_get(x_18, 2);
-x_37 = lean_ctor_get(x_18, 3);
-x_38 = lean_ctor_get(x_18, 4);
-lean_inc(x_38);
-lean_inc(x_37);
-lean_inc(x_36);
-lean_inc(x_35);
-lean_inc(x_34);
-lean_dec(x_18);
-lean_inc(x_4);
-x_39 = l___private_Lean_Elab_PreDefinition_1__levelMVarToParamExpr(x_37, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-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);
-lean_inc(x_4);
-x_42 = l___private_Lean_Elab_PreDefinition_1__levelMVarToParamExpr(x_38, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_41);
-x_43 = lean_ctor_get(x_42, 0);
-lean_inc(x_43);
-x_44 = lean_ctor_get(x_42, 1);
-lean_inc(x_44);
-lean_dec(x_42);
-x_45 = lean_alloc_ctor(0, 5, 1);
-lean_ctor_set(x_45, 0, x_34);
-lean_ctor_set(x_45, 1, x_35);
-lean_ctor_set(x_45, 2, x_36);
-lean_ctor_set(x_45, 3, x_40);
-lean_ctor_set(x_45, 4, x_43);
-lean_ctor_set_uint8(x_45, sizeof(void*)*5, x_33);
-x_46 = lean_unsigned_to_nat(1u);
-x_47 = lean_nat_add(x_1, x_46);
-x_48 = x_45;
-x_49 = lean_array_fset(x_17, x_1, x_48);
-lean_dec(x_1);
-x_1 = x_47;
-x_2 = x_49;
-x_10 = x_44;
-goto _start;
-}
-}
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_2__levelMVarToParamPreDeclsAux(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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; 
-x_10 = x_1;
-x_11 = lean_unsigned_to_nat(0u);
-x_12 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_2__levelMVarToParamPreDeclsAux___spec__1___boxed), 10, 2);
-lean_closure_set(x_12, 0, x_11);
-lean_closure_set(x_12, 1, x_10);
-x_13 = x_12;
-x_14 = lean_apply_8(x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-return x_14;
-}
-}
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_2__levelMVarToParamPreDeclsAux___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
-_start:
-{
-lean_object* x_11; 
-x_11 = l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_2__levelMVarToParamPreDeclsAux___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_3);
-return x_11;
-}
-}
-lean_object* l_Lean_Elab_levelMVarToParamPreDecls(lean_object* x_1, lean_object* x_2, 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; 
-x_9 = lean_unsigned_to_nat(1u);
-x_10 = lean_st_mk_ref(x_9, x_8);
-x_11 = lean_ctor_get(x_10, 0);
-lean_inc(x_11);
-x_12 = lean_ctor_get(x_10, 1);
-lean_inc(x_12);
-lean_dec(x_10);
-lean_inc(x_11);
-x_13 = l___private_Lean_Elab_PreDefinition_2__levelMVarToParamPreDeclsAux(x_1, x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_12);
-if (lean_obj_tag(x_13) == 0)
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
-x_14 = lean_ctor_get(x_13, 0);
-lean_inc(x_14);
-x_15 = lean_ctor_get(x_13, 1);
-lean_inc(x_15);
-lean_dec(x_13);
-x_16 = lean_st_ref_get(x_11, x_15);
-lean_dec(x_11);
-x_17 = !lean_is_exclusive(x_16);
-if (x_17 == 0)
-{
-lean_object* x_18; 
-x_18 = lean_ctor_get(x_16, 0);
-lean_dec(x_18);
-lean_ctor_set(x_16, 0, x_14);
-return x_16;
-}
-else
-{
-lean_object* x_19; lean_object* x_20; 
-x_19 = lean_ctor_get(x_16, 1);
-lean_inc(x_19);
-lean_dec(x_16);
-x_20 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_20, 0, x_14);
-lean_ctor_set(x_20, 1, x_19);
-return x_20;
-}
-}
-else
-{
-uint8_t x_21; 
-lean_dec(x_11);
-x_21 = !lean_is_exclusive(x_13);
-if (x_21 == 0)
-{
-return x_13;
-}
-else
-{
-lean_object* x_22; lean_object* x_23; lean_object* x_24; 
-x_22 = lean_ctor_get(x_13, 0);
-x_23 = lean_ctor_get(x_13, 1);
-lean_inc(x_23);
-lean_inc(x_22);
-lean_dec(x_13);
-x_24 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_24, 0, x_22);
-lean_ctor_set(x_24, 1, x_23);
-return x_24;
-}
-}
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_3__collectLevelParamsExpr(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; lean_object* x_4; lean_object* x_5; 
-x_3 = l_Lean_CollectLevelParams_main___main(x_1, x_2);
-x_4 = lean_box(0);
-x_5 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_5, 0, x_4);
-lean_ctor_set(x_5, 1, x_3);
-return x_5;
-}
-}
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_4__getLevelParamsPreDecls___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_1);
-x_5 = lean_nat_dec_lt(x_2, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-lean_object* x_6; lean_object* x_7; 
-lean_dec(x_2);
-x_6 = lean_box(0);
-x_7 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_7, 0, x_6);
-lean_ctor_set(x_7, 1, x_3);
-return x_7;
-}
-else
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_8 = lean_array_fget(x_1, x_2);
-x_9 = lean_ctor_get(x_8, 3);
-lean_inc(x_9);
-x_10 = l___private_Lean_Elab_PreDefinition_3__collectLevelParamsExpr(x_9, x_3);
-x_11 = lean_ctor_get(x_10, 1);
-lean_inc(x_11);
-lean_dec(x_10);
-x_12 = lean_ctor_get(x_8, 4);
-lean_inc(x_12);
-lean_dec(x_8);
-x_13 = l___private_Lean_Elab_PreDefinition_3__collectLevelParamsExpr(x_12, x_11);
-x_14 = lean_ctor_get(x_13, 1);
-lean_inc(x_14);
-lean_dec(x_13);
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_2, x_15);
-lean_dec(x_2);
-x_2 = x_16;
-x_3 = x_14;
-goto _start;
-}
-}
-}
-lean_object* _init_l___private_Lean_Elab_PreDefinition_4__getLevelParamsPreDecls___closed__1() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Std_HashSet_Inhabited___closed__1;
-x_2 = l_Array_empty___closed__1;
-x_3 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_3, 0, x_1);
-lean_ctor_set(x_3, 1, x_1);
-lean_ctor_set(x_3, 2, x_2);
-return x_3;
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_4__getLevelParamsPreDecls(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
-_start:
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_11 = lean_unsigned_to_nat(0u);
-x_12 = l___private_Lean_Elab_PreDefinition_4__getLevelParamsPreDecls___closed__1;
-x_13 = l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_4__getLevelParamsPreDecls___spec__1(x_1, x_11, x_12);
-x_14 = lean_ctor_get(x_13, 1);
-lean_inc(x_14);
-lean_dec(x_13);
-x_15 = lean_ctor_get(x_14, 2);
-lean_inc(x_15);
-lean_dec(x_14);
-x_16 = l_Lean_Elab_sortDeclLevelParams(x_2, x_3, 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; 
-x_17 = lean_ctor_get(x_16, 0);
-lean_inc(x_17);
-lean_dec(x_16);
-x_18 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_18, 0, x_17);
-x_19 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_19, 0, x_18);
-x_20 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_19, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-return x_20;
-}
-else
-{
-lean_object* x_21; lean_object* x_22; 
-lean_dec(x_4);
-x_21 = lean_ctor_get(x_16, 0);
-lean_inc(x_21);
-lean_dec(x_16);
-x_22 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_22, 0, x_21);
-lean_ctor_set(x_22, 1, x_10);
-return x_22;
-}
-}
-}
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_4__getLevelParamsPreDecls___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_4__getLevelParamsPreDecls___spec__1(x_1, x_2, x_3);
-lean_dec(x_1);
-return x_4;
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_4__getLevelParamsPreDecls___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_PreDefinition_4__getLevelParamsPreDecls(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_1);
-return x_11;
-}
-}
-lean_object* l_Std_ShareCommonT_withShareCommon___at___private_Lean_Elab_PreDefinition_5__shareCommon___spec__1(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_state_sharecommon(x_2, x_1);
-return x_3;
-}
-}
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_5__shareCommon___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_1, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-lean_object* x_6; lean_object* x_7; 
-lean_dec(x_1);
-x_6 = x_2;
-x_7 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_7, 0, x_6);
-lean_ctor_set(x_7, 1, x_3);
-return x_7;
-}
-else
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
-x_8 = lean_array_fget(x_2, x_1);
-x_9 = lean_unsigned_to_nat(0u);
-x_10 = lean_array_fset(x_2, x_1, x_9);
-x_11 = x_8;
-x_12 = !lean_is_exclusive(x_11);
-if (x_12 == 0)
-{
-lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
-x_13 = lean_ctor_get(x_11, 3);
-x_14 = lean_ctor_get(x_11, 4);
-x_15 = lean_state_sharecommon(x_3, x_13);
-x_16 = lean_ctor_get(x_15, 0);
-lean_inc(x_16);
-x_17 = lean_ctor_get(x_15, 1);
-lean_inc(x_17);
-lean_dec(x_15);
-x_18 = lean_state_sharecommon(x_17, x_14);
-x_19 = lean_ctor_get(x_18, 0);
-lean_inc(x_19);
-x_20 = lean_ctor_get(x_18, 1);
-lean_inc(x_20);
-lean_dec(x_18);
-lean_ctor_set(x_11, 4, x_19);
-lean_ctor_set(x_11, 3, x_16);
-x_21 = lean_unsigned_to_nat(1u);
-x_22 = lean_nat_add(x_1, x_21);
-x_23 = x_11;
-x_24 = lean_array_fset(x_10, x_1, x_23);
-lean_dec(x_1);
-x_1 = x_22;
-x_2 = x_24;
-x_3 = x_20;
-goto _start;
-}
-else
-{
-uint8_t 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; 
-x_26 = lean_ctor_get_uint8(x_11, sizeof(void*)*5);
-x_27 = lean_ctor_get(x_11, 0);
-x_28 = lean_ctor_get(x_11, 1);
-x_29 = lean_ctor_get(x_11, 2);
-x_30 = lean_ctor_get(x_11, 3);
-x_31 = lean_ctor_get(x_11, 4);
-lean_inc(x_31);
-lean_inc(x_30);
-lean_inc(x_29);
-lean_inc(x_28);
-lean_inc(x_27);
-lean_dec(x_11);
-x_32 = lean_state_sharecommon(x_3, x_30);
-x_33 = lean_ctor_get(x_32, 0);
-lean_inc(x_33);
-x_34 = lean_ctor_get(x_32, 1);
-lean_inc(x_34);
-lean_dec(x_32);
-x_35 = lean_state_sharecommon(x_34, x_31);
-x_36 = lean_ctor_get(x_35, 0);
-lean_inc(x_36);
-x_37 = lean_ctor_get(x_35, 1);
-lean_inc(x_37);
-lean_dec(x_35);
-x_38 = lean_alloc_ctor(0, 5, 1);
-lean_ctor_set(x_38, 0, x_27);
-lean_ctor_set(x_38, 1, x_28);
-lean_ctor_set(x_38, 2, x_29);
-lean_ctor_set(x_38, 3, x_33);
-lean_ctor_set(x_38, 4, x_36);
-lean_ctor_set_uint8(x_38, sizeof(void*)*5, x_26);
-x_39 = lean_unsigned_to_nat(1u);
-x_40 = lean_nat_add(x_1, x_39);
-x_41 = x_38;
-x_42 = lean_array_fset(x_10, x_1, x_41);
-lean_dec(x_1);
-x_1 = x_40;
-x_2 = x_42;
-x_3 = x_37;
-goto _start;
-}
-}
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_5__shareCommon(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
-x_2 = x_1;
-x_3 = lean_unsigned_to_nat(0u);
-x_4 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_5__shareCommon___spec__2), 3, 2);
-lean_closure_set(x_4, 0, x_3);
-lean_closure_set(x_4, 1, x_2);
-x_5 = l_Std_ShareCommon_State_empty;
-x_6 = x_4;
-x_7 = lean_apply_1(x_6, x_5);
-x_8 = lean_ctor_get(x_7, 0);
-lean_inc(x_8);
-lean_dec(x_7);
-return x_8;
-}
-}
-uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_fixLevelParams___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-uint8_t x_6; 
-x_6 = lean_nat_dec_lt(x_5, x_4);
-if (x_6 == 0)
-{
-uint8_t x_7; 
-lean_dec(x_5);
-x_7 = 0;
-return x_7;
-}
-else
-{
-lean_object* x_8; lean_object* x_9; uint8_t x_10; 
-x_8 = lean_array_fget(x_3, x_5);
-x_9 = lean_ctor_get(x_8, 2);
-lean_inc(x_9);
-lean_dec(x_8);
-x_10 = lean_name_eq(x_9, x_2);
-lean_dec(x_9);
-if (x_10 == 0)
-{
-lean_object* x_11; lean_object* x_12; 
-x_11 = lean_unsigned_to_nat(1u);
-x_12 = lean_nat_add(x_5, x_11);
-lean_dec(x_5);
-x_5 = x_12;
-goto _start;
-}
-else
-{
-lean_dec(x_5);
-return x_10;
-}
-}
-}
-}
-lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, size_t x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-size_t x_7; size_t x_8; lean_object* x_9; lean_object* x_161; lean_object* x_162; size_t x_163; uint8_t x_164; 
-x_7 = lean_ptr_addr(x_5);
-x_8 = x_4 == 0 ? 0 : x_7 % x_4;
-x_161 = lean_ctor_get(x_6, 0);
-lean_inc(x_161);
-x_162 = lean_array_uget(x_161, x_8);
-x_163 = lean_ptr_addr(x_162);
-lean_dec(x_162);
-x_164 = x_163 == x_7;
-if (x_164 == 0)
-{
-if (lean_obj_tag(x_5) == 4)
-{
-lean_object* x_165; lean_object* x_166; lean_object* x_167; uint8_t x_168; 
-x_165 = lean_ctor_get(x_5, 0);
-lean_inc(x_165);
-x_166 = lean_array_get_size(x_2);
-x_167 = lean_unsigned_to_nat(0u);
-x_168 = l_Array_anyRangeMAux___main___at_Lean_Elab_fixLevelParams___spec__1(x_1, x_165, x_2, x_166, x_167);
-lean_dec(x_166);
-if (x_168 == 0)
-{
-lean_object* x_169; 
-lean_dec(x_165);
-lean_dec(x_161);
-x_169 = lean_box(0);
-x_9 = x_169;
-goto block_160;
-}
-else
-{
-lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; 
-x_170 = l_Lean_mkConst(x_165, x_3);
-x_171 = lean_array_uset(x_161, x_8, x_5);
-x_172 = lean_ctor_get(x_6, 1);
-lean_inc(x_172);
-lean_dec(x_6);
-lean_inc(x_170);
-x_173 = lean_array_uset(x_172, x_8, x_170);
-x_174 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_174, 0, x_171);
-lean_ctor_set(x_174, 1, x_173);
-x_175 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_175, 0, x_170);
-lean_ctor_set(x_175, 1, x_174);
-return x_175;
-}
-}
-else
-{
-lean_object* x_176; 
-lean_dec(x_161);
-x_176 = lean_box(0);
-x_9 = x_176;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_177; lean_object* x_178; lean_object* x_179; 
-lean_dec(x_161);
-lean_dec(x_5);
-lean_dec(x_3);
-x_177 = lean_ctor_get(x_6, 1);
-lean_inc(x_177);
-x_178 = lean_array_uget(x_177, x_8);
-lean_dec(x_177);
-x_179 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_179, 0, x_178);
-lean_ctor_set(x_179, 1, x_6);
-return x_179;
-}
-block_160:
-{
-lean_dec(x_9);
-switch (lean_obj_tag(x_5)) {
-case 5:
-{
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
-x_10 = lean_ctor_get(x_5, 0);
-lean_inc(x_10);
-x_11 = lean_ctor_get(x_5, 1);
-lean_inc(x_11);
-lean_inc(x_3);
-x_12 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_10, x_6);
-x_13 = lean_ctor_get(x_12, 0);
-lean_inc(x_13);
-x_14 = lean_ctor_get(x_12, 1);
-lean_inc(x_14);
-lean_dec(x_12);
-x_15 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_11, x_14);
-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; 
-x_17 = lean_ctor_get(x_15, 0);
-x_18 = lean_ctor_get(x_15, 1);
-x_19 = lean_ctor_get(x_18, 0);
-lean_inc(x_19);
-lean_inc(x_5);
-x_20 = lean_array_uset(x_19, x_8, x_5);
-x_21 = lean_ctor_get(x_18, 1);
-lean_inc(x_21);
-lean_dec(x_18);
-x_22 = lean_expr_update_app(x_5, x_13, x_17);
-lean_inc(x_22);
-x_23 = lean_array_uset(x_21, x_8, x_22);
-x_24 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_24, 0, x_20);
-lean_ctor_set(x_24, 1, x_23);
-lean_ctor_set(x_15, 1, x_24);
-lean_ctor_set(x_15, 0, x_22);
-return x_15;
-}
-else
-{
-lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
-x_25 = lean_ctor_get(x_15, 0);
-x_26 = lean_ctor_get(x_15, 1);
-lean_inc(x_26);
-lean_inc(x_25);
-lean_dec(x_15);
-x_27 = lean_ctor_get(x_26, 0);
-lean_inc(x_27);
-lean_inc(x_5);
-x_28 = lean_array_uset(x_27, x_8, x_5);
-x_29 = lean_ctor_get(x_26, 1);
-lean_inc(x_29);
-lean_dec(x_26);
-x_30 = lean_expr_update_app(x_5, x_13, x_25);
-lean_inc(x_30);
-x_31 = lean_array_uset(x_29, x_8, x_30);
-x_32 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_32, 0, x_28);
-lean_ctor_set(x_32, 1, x_31);
-x_33 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_33, 0, x_30);
-lean_ctor_set(x_33, 1, x_32);
-return x_33;
-}
-}
-case 6:
-{
-lean_object* x_34; lean_object* x_35; uint64_t x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; uint8_t x_41; 
-x_34 = lean_ctor_get(x_5, 1);
-lean_inc(x_34);
-x_35 = lean_ctor_get(x_5, 2);
-lean_inc(x_35);
-x_36 = lean_ctor_get_uint64(x_5, sizeof(void*)*3);
-lean_inc(x_3);
-x_37 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_34, x_6);
-x_38 = lean_ctor_get(x_37, 0);
-lean_inc(x_38);
-x_39 = lean_ctor_get(x_37, 1);
-lean_inc(x_39);
-lean_dec(x_37);
-x_40 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_35, x_39);
-x_41 = !lean_is_exclusive(x_40);
-if (x_41 == 0)
-{
-lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; uint8_t x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
-x_42 = lean_ctor_get(x_40, 0);
-x_43 = lean_ctor_get(x_40, 1);
-x_44 = lean_ctor_get(x_43, 0);
-lean_inc(x_44);
-lean_inc(x_5);
-x_45 = lean_array_uset(x_44, x_8, x_5);
-x_46 = lean_ctor_get(x_43, 1);
-lean_inc(x_46);
-lean_dec(x_43);
-x_47 = (uint8_t)((x_36 << 24) >> 61);
-x_48 = lean_expr_update_lambda(x_5, x_47, x_38, x_42);
-lean_inc(x_48);
-x_49 = lean_array_uset(x_46, x_8, x_48);
-x_50 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_50, 0, x_45);
-lean_ctor_set(x_50, 1, x_49);
-lean_ctor_set(x_40, 1, x_50);
-lean_ctor_set(x_40, 0, x_48);
-return x_40;
-}
-else
-{
-lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; uint8_t x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
-x_51 = lean_ctor_get(x_40, 0);
-x_52 = lean_ctor_get(x_40, 1);
-lean_inc(x_52);
-lean_inc(x_51);
-lean_dec(x_40);
-x_53 = lean_ctor_get(x_52, 0);
-lean_inc(x_53);
-lean_inc(x_5);
-x_54 = lean_array_uset(x_53, x_8, x_5);
-x_55 = lean_ctor_get(x_52, 1);
-lean_inc(x_55);
-lean_dec(x_52);
-x_56 = (uint8_t)((x_36 << 24) >> 61);
-x_57 = lean_expr_update_lambda(x_5, x_56, x_38, x_51);
-lean_inc(x_57);
-x_58 = lean_array_uset(x_55, x_8, x_57);
-x_59 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_59, 0, x_54);
-lean_ctor_set(x_59, 1, x_58);
-x_60 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_60, 0, x_57);
-lean_ctor_set(x_60, 1, x_59);
-return x_60;
-}
-}
-case 7:
-{
-lean_object* x_61; lean_object* x_62; uint64_t x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; uint8_t x_68; 
-x_61 = lean_ctor_get(x_5, 1);
-lean_inc(x_61);
-x_62 = lean_ctor_get(x_5, 2);
-lean_inc(x_62);
-x_63 = lean_ctor_get_uint64(x_5, sizeof(void*)*3);
-lean_inc(x_3);
-x_64 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_61, x_6);
-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_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_62, x_66);
-x_68 = !lean_is_exclusive(x_67);
-if (x_68 == 0)
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; 
-x_69 = lean_ctor_get(x_67, 0);
-x_70 = lean_ctor_get(x_67, 1);
-x_71 = lean_ctor_get(x_70, 0);
-lean_inc(x_71);
-lean_inc(x_5);
-x_72 = lean_array_uset(x_71, x_8, x_5);
-x_73 = lean_ctor_get(x_70, 1);
-lean_inc(x_73);
-lean_dec(x_70);
-x_74 = (uint8_t)((x_63 << 24) >> 61);
-x_75 = lean_expr_update_forall(x_5, x_74, x_65, x_69);
-lean_inc(x_75);
-x_76 = lean_array_uset(x_73, x_8, x_75);
-x_77 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_77, 0, x_72);
-lean_ctor_set(x_77, 1, x_76);
-lean_ctor_set(x_67, 1, x_77);
-lean_ctor_set(x_67, 0, x_75);
-return x_67;
-}
-else
-{
-lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; uint8_t x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
-x_78 = lean_ctor_get(x_67, 0);
-x_79 = lean_ctor_get(x_67, 1);
-lean_inc(x_79);
-lean_inc(x_78);
-lean_dec(x_67);
-x_80 = lean_ctor_get(x_79, 0);
-lean_inc(x_80);
-lean_inc(x_5);
-x_81 = lean_array_uset(x_80, x_8, x_5);
-x_82 = lean_ctor_get(x_79, 1);
-lean_inc(x_82);
-lean_dec(x_79);
-x_83 = (uint8_t)((x_63 << 24) >> 61);
-x_84 = lean_expr_update_forall(x_5, x_83, x_65, x_78);
-lean_inc(x_84);
-x_85 = lean_array_uset(x_82, x_8, x_84);
-x_86 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_86, 0, x_81);
-lean_ctor_set(x_86, 1, x_85);
-x_87 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_87, 0, x_84);
-lean_ctor_set(x_87, 1, x_86);
-return x_87;
-}
-}
-case 8:
-{
-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; uint8_t x_98; 
-x_88 = lean_ctor_get(x_5, 1);
-lean_inc(x_88);
-x_89 = lean_ctor_get(x_5, 2);
-lean_inc(x_89);
-x_90 = lean_ctor_get(x_5, 3);
-lean_inc(x_90);
-lean_inc(x_3);
-x_91 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_88, x_6);
-x_92 = lean_ctor_get(x_91, 0);
-lean_inc(x_92);
-x_93 = lean_ctor_get(x_91, 1);
-lean_inc(x_93);
-lean_dec(x_91);
-lean_inc(x_3);
-x_94 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_89, x_93);
-x_95 = lean_ctor_get(x_94, 0);
-lean_inc(x_95);
-x_96 = lean_ctor_get(x_94, 1);
-lean_inc(x_96);
-lean_dec(x_94);
-x_97 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_90, x_96);
-x_98 = !lean_is_exclusive(x_97);
-if (x_98 == 0)
-{
-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_97, 0);
-x_100 = lean_ctor_get(x_97, 1);
-x_101 = lean_ctor_get(x_100, 0);
-lean_inc(x_101);
-lean_inc(x_5);
-x_102 = lean_array_uset(x_101, x_8, x_5);
-x_103 = lean_ctor_get(x_100, 1);
-lean_inc(x_103);
-lean_dec(x_100);
-x_104 = lean_expr_update_let(x_5, x_92, x_95, x_99);
-lean_inc(x_104);
-x_105 = lean_array_uset(x_103, x_8, x_104);
-x_106 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_106, 0, x_102);
-lean_ctor_set(x_106, 1, x_105);
-lean_ctor_set(x_97, 1, x_106);
-lean_ctor_set(x_97, 0, x_104);
-return x_97;
-}
-else
-{
-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; 
-x_107 = lean_ctor_get(x_97, 0);
-x_108 = lean_ctor_get(x_97, 1);
-lean_inc(x_108);
-lean_inc(x_107);
-lean_dec(x_97);
-x_109 = lean_ctor_get(x_108, 0);
-lean_inc(x_109);
-lean_inc(x_5);
-x_110 = lean_array_uset(x_109, x_8, x_5);
-x_111 = lean_ctor_get(x_108, 1);
-lean_inc(x_111);
-lean_dec(x_108);
-x_112 = lean_expr_update_let(x_5, x_92, x_95, x_107);
-lean_inc(x_112);
-x_113 = lean_array_uset(x_111, x_8, x_112);
-x_114 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_114, 0, x_110);
-lean_ctor_set(x_114, 1, x_113);
-x_115 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_115, 0, x_112);
-lean_ctor_set(x_115, 1, x_114);
-return x_115;
-}
-}
-case 10:
-{
-lean_object* x_116; lean_object* x_117; uint8_t x_118; 
-x_116 = lean_ctor_get(x_5, 1);
-lean_inc(x_116);
-x_117 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_116, x_6);
-x_118 = !lean_is_exclusive(x_117);
-if (x_118 == 0)
-{
-lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; 
-x_119 = lean_ctor_get(x_117, 0);
-x_120 = lean_ctor_get(x_117, 1);
-x_121 = lean_ctor_get(x_120, 0);
-lean_inc(x_121);
-lean_inc(x_5);
-x_122 = lean_array_uset(x_121, x_8, x_5);
-x_123 = lean_ctor_get(x_120, 1);
-lean_inc(x_123);
-lean_dec(x_120);
-x_124 = lean_expr_update_mdata(x_5, x_119);
-lean_inc(x_124);
-x_125 = lean_array_uset(x_123, x_8, x_124);
-x_126 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_126, 0, x_122);
-lean_ctor_set(x_126, 1, x_125);
-lean_ctor_set(x_117, 1, x_126);
-lean_ctor_set(x_117, 0, x_124);
-return x_117;
-}
-else
-{
-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; 
-x_127 = lean_ctor_get(x_117, 0);
-x_128 = lean_ctor_get(x_117, 1);
-lean_inc(x_128);
-lean_inc(x_127);
-lean_dec(x_117);
-x_129 = lean_ctor_get(x_128, 0);
-lean_inc(x_129);
-lean_inc(x_5);
-x_130 = lean_array_uset(x_129, x_8, x_5);
-x_131 = lean_ctor_get(x_128, 1);
-lean_inc(x_131);
-lean_dec(x_128);
-x_132 = lean_expr_update_mdata(x_5, x_127);
-lean_inc(x_132);
-x_133 = lean_array_uset(x_131, x_8, x_132);
-x_134 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_134, 0, x_130);
-lean_ctor_set(x_134, 1, x_133);
-x_135 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_135, 0, x_132);
-lean_ctor_set(x_135, 1, x_134);
-return x_135;
-}
-}
-case 11:
-{
-lean_object* x_136; lean_object* x_137; uint8_t x_138; 
-x_136 = lean_ctor_get(x_5, 2);
-lean_inc(x_136);
-x_137 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_136, x_6);
-x_138 = !lean_is_exclusive(x_137);
-if (x_138 == 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; 
-x_139 = lean_ctor_get(x_137, 0);
-x_140 = lean_ctor_get(x_137, 1);
-x_141 = lean_ctor_get(x_140, 0);
-lean_inc(x_141);
-lean_inc(x_5);
-x_142 = lean_array_uset(x_141, x_8, x_5);
-x_143 = lean_ctor_get(x_140, 1);
-lean_inc(x_143);
-lean_dec(x_140);
-x_144 = lean_expr_update_proj(x_5, x_139);
-lean_inc(x_144);
-x_145 = lean_array_uset(x_143, x_8, x_144);
-x_146 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_146, 0, x_142);
-lean_ctor_set(x_146, 1, x_145);
-lean_ctor_set(x_137, 1, x_146);
-lean_ctor_set(x_137, 0, x_144);
-return x_137;
-}
-else
-{
-lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; 
-x_147 = lean_ctor_get(x_137, 0);
-x_148 = lean_ctor_get(x_137, 1);
-lean_inc(x_148);
-lean_inc(x_147);
-lean_dec(x_137);
-x_149 = lean_ctor_get(x_148, 0);
-lean_inc(x_149);
-lean_inc(x_5);
-x_150 = lean_array_uset(x_149, x_8, x_5);
-x_151 = lean_ctor_get(x_148, 1);
-lean_inc(x_151);
-lean_dec(x_148);
-x_152 = lean_expr_update_proj(x_5, x_147);
-lean_inc(x_152);
-x_153 = lean_array_uset(x_151, x_8, x_152);
-x_154 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_154, 0, x_150);
-lean_ctor_set(x_154, 1, x_153);
-x_155 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_155, 0, x_152);
-lean_ctor_set(x_155, 1, x_154);
-return x_155;
-}
-}
-case 12:
-{
-lean_object* x_156; lean_object* x_157; lean_object* x_158; 
-lean_dec(x_5);
-lean_dec(x_3);
-x_156 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___closed__2;
-x_157 = l_unreachable_x21___rarg(x_156);
-x_158 = lean_apply_1(x_157, x_6);
-return x_158;
-}
-default: 
-{
-lean_object* x_159; 
-lean_dec(x_3);
-x_159 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_159, 0, x_5);
-lean_ctor_set(x_159, 1, x_6);
-return x_159;
-}
-}
-}
-}
-}
-lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, size_t x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-size_t x_7; size_t x_8; lean_object* x_9; lean_object* x_161; lean_object* x_162; size_t x_163; uint8_t x_164; 
-x_7 = lean_ptr_addr(x_5);
-x_8 = x_4 == 0 ? 0 : x_7 % x_4;
-x_161 = lean_ctor_get(x_6, 0);
-lean_inc(x_161);
-x_162 = lean_array_uget(x_161, x_8);
-x_163 = lean_ptr_addr(x_162);
-lean_dec(x_162);
-x_164 = x_163 == x_7;
-if (x_164 == 0)
-{
-if (lean_obj_tag(x_5) == 4)
-{
-lean_object* x_165; lean_object* x_166; lean_object* x_167; uint8_t x_168; 
-x_165 = lean_ctor_get(x_5, 0);
-lean_inc(x_165);
-x_166 = lean_array_get_size(x_2);
-x_167 = lean_unsigned_to_nat(0u);
-x_168 = l_Array_anyRangeMAux___main___at_Lean_Elab_fixLevelParams___spec__1(x_1, x_165, x_2, x_166, x_167);
-lean_dec(x_166);
-if (x_168 == 0)
-{
-lean_object* x_169; 
-lean_dec(x_165);
-lean_dec(x_161);
-x_169 = lean_box(0);
-x_9 = x_169;
-goto block_160;
-}
-else
-{
-lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; 
-x_170 = l_Lean_mkConst(x_165, x_3);
-x_171 = lean_array_uset(x_161, x_8, x_5);
-x_172 = lean_ctor_get(x_6, 1);
-lean_inc(x_172);
-lean_dec(x_6);
-lean_inc(x_170);
-x_173 = lean_array_uset(x_172, x_8, x_170);
-x_174 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_174, 0, x_171);
-lean_ctor_set(x_174, 1, x_173);
-x_175 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_175, 0, x_170);
-lean_ctor_set(x_175, 1, x_174);
-return x_175;
-}
-}
-else
-{
-lean_object* x_176; 
-lean_dec(x_161);
-x_176 = lean_box(0);
-x_9 = x_176;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_177; lean_object* x_178; lean_object* x_179; 
-lean_dec(x_161);
-lean_dec(x_5);
-lean_dec(x_3);
-x_177 = lean_ctor_get(x_6, 1);
-lean_inc(x_177);
-x_178 = lean_array_uget(x_177, x_8);
-lean_dec(x_177);
-x_179 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_179, 0, x_178);
-lean_ctor_set(x_179, 1, x_6);
-return x_179;
-}
-block_160:
-{
-lean_dec(x_9);
-switch (lean_obj_tag(x_5)) {
-case 5:
-{
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
-x_10 = lean_ctor_get(x_5, 0);
-lean_inc(x_10);
-x_11 = lean_ctor_get(x_5, 1);
-lean_inc(x_11);
-lean_inc(x_3);
-x_12 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_10, x_6);
-x_13 = lean_ctor_get(x_12, 0);
-lean_inc(x_13);
-x_14 = lean_ctor_get(x_12, 1);
-lean_inc(x_14);
-lean_dec(x_12);
-x_15 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_11, x_14);
-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; 
-x_17 = lean_ctor_get(x_15, 0);
-x_18 = lean_ctor_get(x_15, 1);
-x_19 = lean_ctor_get(x_18, 0);
-lean_inc(x_19);
-lean_inc(x_5);
-x_20 = lean_array_uset(x_19, x_8, x_5);
-x_21 = lean_ctor_get(x_18, 1);
-lean_inc(x_21);
-lean_dec(x_18);
-x_22 = lean_expr_update_app(x_5, x_13, x_17);
-lean_inc(x_22);
-x_23 = lean_array_uset(x_21, x_8, x_22);
-x_24 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_24, 0, x_20);
-lean_ctor_set(x_24, 1, x_23);
-lean_ctor_set(x_15, 1, x_24);
-lean_ctor_set(x_15, 0, x_22);
-return x_15;
-}
-else
-{
-lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
-x_25 = lean_ctor_get(x_15, 0);
-x_26 = lean_ctor_get(x_15, 1);
-lean_inc(x_26);
-lean_inc(x_25);
-lean_dec(x_15);
-x_27 = lean_ctor_get(x_26, 0);
-lean_inc(x_27);
-lean_inc(x_5);
-x_28 = lean_array_uset(x_27, x_8, x_5);
-x_29 = lean_ctor_get(x_26, 1);
-lean_inc(x_29);
-lean_dec(x_26);
-x_30 = lean_expr_update_app(x_5, x_13, x_25);
-lean_inc(x_30);
-x_31 = lean_array_uset(x_29, x_8, x_30);
-x_32 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_32, 0, x_28);
-lean_ctor_set(x_32, 1, x_31);
-x_33 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_33, 0, x_30);
-lean_ctor_set(x_33, 1, x_32);
-return x_33;
-}
-}
-case 6:
-{
-lean_object* x_34; lean_object* x_35; uint64_t x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; uint8_t x_41; 
-x_34 = lean_ctor_get(x_5, 1);
-lean_inc(x_34);
-x_35 = lean_ctor_get(x_5, 2);
-lean_inc(x_35);
-x_36 = lean_ctor_get_uint64(x_5, sizeof(void*)*3);
-lean_inc(x_3);
-x_37 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_34, x_6);
-x_38 = lean_ctor_get(x_37, 0);
-lean_inc(x_38);
-x_39 = lean_ctor_get(x_37, 1);
-lean_inc(x_39);
-lean_dec(x_37);
-x_40 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_35, x_39);
-x_41 = !lean_is_exclusive(x_40);
-if (x_41 == 0)
-{
-lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; uint8_t x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
-x_42 = lean_ctor_get(x_40, 0);
-x_43 = lean_ctor_get(x_40, 1);
-x_44 = lean_ctor_get(x_43, 0);
-lean_inc(x_44);
-lean_inc(x_5);
-x_45 = lean_array_uset(x_44, x_8, x_5);
-x_46 = lean_ctor_get(x_43, 1);
-lean_inc(x_46);
-lean_dec(x_43);
-x_47 = (uint8_t)((x_36 << 24) >> 61);
-x_48 = lean_expr_update_lambda(x_5, x_47, x_38, x_42);
-lean_inc(x_48);
-x_49 = lean_array_uset(x_46, x_8, x_48);
-x_50 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_50, 0, x_45);
-lean_ctor_set(x_50, 1, x_49);
-lean_ctor_set(x_40, 1, x_50);
-lean_ctor_set(x_40, 0, x_48);
-return x_40;
-}
-else
-{
-lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; uint8_t x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
-x_51 = lean_ctor_get(x_40, 0);
-x_52 = lean_ctor_get(x_40, 1);
-lean_inc(x_52);
-lean_inc(x_51);
-lean_dec(x_40);
-x_53 = lean_ctor_get(x_52, 0);
-lean_inc(x_53);
-lean_inc(x_5);
-x_54 = lean_array_uset(x_53, x_8, x_5);
-x_55 = lean_ctor_get(x_52, 1);
-lean_inc(x_55);
-lean_dec(x_52);
-x_56 = (uint8_t)((x_36 << 24) >> 61);
-x_57 = lean_expr_update_lambda(x_5, x_56, x_38, x_51);
-lean_inc(x_57);
-x_58 = lean_array_uset(x_55, x_8, x_57);
-x_59 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_59, 0, x_54);
-lean_ctor_set(x_59, 1, x_58);
-x_60 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_60, 0, x_57);
-lean_ctor_set(x_60, 1, x_59);
-return x_60;
-}
-}
-case 7:
-{
-lean_object* x_61; lean_object* x_62; uint64_t x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; uint8_t x_68; 
-x_61 = lean_ctor_get(x_5, 1);
-lean_inc(x_61);
-x_62 = lean_ctor_get(x_5, 2);
-lean_inc(x_62);
-x_63 = lean_ctor_get_uint64(x_5, sizeof(void*)*3);
-lean_inc(x_3);
-x_64 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_61, x_6);
-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_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_62, x_66);
-x_68 = !lean_is_exclusive(x_67);
-if (x_68 == 0)
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; 
-x_69 = lean_ctor_get(x_67, 0);
-x_70 = lean_ctor_get(x_67, 1);
-x_71 = lean_ctor_get(x_70, 0);
-lean_inc(x_71);
-lean_inc(x_5);
-x_72 = lean_array_uset(x_71, x_8, x_5);
-x_73 = lean_ctor_get(x_70, 1);
-lean_inc(x_73);
-lean_dec(x_70);
-x_74 = (uint8_t)((x_63 << 24) >> 61);
-x_75 = lean_expr_update_forall(x_5, x_74, x_65, x_69);
-lean_inc(x_75);
-x_76 = lean_array_uset(x_73, x_8, x_75);
-x_77 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_77, 0, x_72);
-lean_ctor_set(x_77, 1, x_76);
-lean_ctor_set(x_67, 1, x_77);
-lean_ctor_set(x_67, 0, x_75);
-return x_67;
-}
-else
-{
-lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; uint8_t x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
-x_78 = lean_ctor_get(x_67, 0);
-x_79 = lean_ctor_get(x_67, 1);
-lean_inc(x_79);
-lean_inc(x_78);
-lean_dec(x_67);
-x_80 = lean_ctor_get(x_79, 0);
-lean_inc(x_80);
-lean_inc(x_5);
-x_81 = lean_array_uset(x_80, x_8, x_5);
-x_82 = lean_ctor_get(x_79, 1);
-lean_inc(x_82);
-lean_dec(x_79);
-x_83 = (uint8_t)((x_63 << 24) >> 61);
-x_84 = lean_expr_update_forall(x_5, x_83, x_65, x_78);
-lean_inc(x_84);
-x_85 = lean_array_uset(x_82, x_8, x_84);
-x_86 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_86, 0, x_81);
-lean_ctor_set(x_86, 1, x_85);
-x_87 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_87, 0, x_84);
-lean_ctor_set(x_87, 1, x_86);
-return x_87;
-}
-}
-case 8:
-{
-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; uint8_t x_98; 
-x_88 = lean_ctor_get(x_5, 1);
-lean_inc(x_88);
-x_89 = lean_ctor_get(x_5, 2);
-lean_inc(x_89);
-x_90 = lean_ctor_get(x_5, 3);
-lean_inc(x_90);
-lean_inc(x_3);
-x_91 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_88, x_6);
-x_92 = lean_ctor_get(x_91, 0);
-lean_inc(x_92);
-x_93 = lean_ctor_get(x_91, 1);
-lean_inc(x_93);
-lean_dec(x_91);
-lean_inc(x_3);
-x_94 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_89, x_93);
-x_95 = lean_ctor_get(x_94, 0);
-lean_inc(x_95);
-x_96 = lean_ctor_get(x_94, 1);
-lean_inc(x_96);
-lean_dec(x_94);
-x_97 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_90, x_96);
-x_98 = !lean_is_exclusive(x_97);
-if (x_98 == 0)
-{
-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_97, 0);
-x_100 = lean_ctor_get(x_97, 1);
-x_101 = lean_ctor_get(x_100, 0);
-lean_inc(x_101);
-lean_inc(x_5);
-x_102 = lean_array_uset(x_101, x_8, x_5);
-x_103 = lean_ctor_get(x_100, 1);
-lean_inc(x_103);
-lean_dec(x_100);
-x_104 = lean_expr_update_let(x_5, x_92, x_95, x_99);
-lean_inc(x_104);
-x_105 = lean_array_uset(x_103, x_8, x_104);
-x_106 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_106, 0, x_102);
-lean_ctor_set(x_106, 1, x_105);
-lean_ctor_set(x_97, 1, x_106);
-lean_ctor_set(x_97, 0, x_104);
-return x_97;
-}
-else
-{
-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; 
-x_107 = lean_ctor_get(x_97, 0);
-x_108 = lean_ctor_get(x_97, 1);
-lean_inc(x_108);
-lean_inc(x_107);
-lean_dec(x_97);
-x_109 = lean_ctor_get(x_108, 0);
-lean_inc(x_109);
-lean_inc(x_5);
-x_110 = lean_array_uset(x_109, x_8, x_5);
-x_111 = lean_ctor_get(x_108, 1);
-lean_inc(x_111);
-lean_dec(x_108);
-x_112 = lean_expr_update_let(x_5, x_92, x_95, x_107);
-lean_inc(x_112);
-x_113 = lean_array_uset(x_111, x_8, x_112);
-x_114 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_114, 0, x_110);
-lean_ctor_set(x_114, 1, x_113);
-x_115 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_115, 0, x_112);
-lean_ctor_set(x_115, 1, x_114);
-return x_115;
-}
-}
-case 10:
-{
-lean_object* x_116; lean_object* x_117; uint8_t x_118; 
-x_116 = lean_ctor_get(x_5, 1);
-lean_inc(x_116);
-x_117 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_116, x_6);
-x_118 = !lean_is_exclusive(x_117);
-if (x_118 == 0)
-{
-lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; 
-x_119 = lean_ctor_get(x_117, 0);
-x_120 = lean_ctor_get(x_117, 1);
-x_121 = lean_ctor_get(x_120, 0);
-lean_inc(x_121);
-lean_inc(x_5);
-x_122 = lean_array_uset(x_121, x_8, x_5);
-x_123 = lean_ctor_get(x_120, 1);
-lean_inc(x_123);
-lean_dec(x_120);
-x_124 = lean_expr_update_mdata(x_5, x_119);
-lean_inc(x_124);
-x_125 = lean_array_uset(x_123, x_8, x_124);
-x_126 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_126, 0, x_122);
-lean_ctor_set(x_126, 1, x_125);
-lean_ctor_set(x_117, 1, x_126);
-lean_ctor_set(x_117, 0, x_124);
-return x_117;
-}
-else
-{
-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; 
-x_127 = lean_ctor_get(x_117, 0);
-x_128 = lean_ctor_get(x_117, 1);
-lean_inc(x_128);
-lean_inc(x_127);
-lean_dec(x_117);
-x_129 = lean_ctor_get(x_128, 0);
-lean_inc(x_129);
-lean_inc(x_5);
-x_130 = lean_array_uset(x_129, x_8, x_5);
-x_131 = lean_ctor_get(x_128, 1);
-lean_inc(x_131);
-lean_dec(x_128);
-x_132 = lean_expr_update_mdata(x_5, x_127);
-lean_inc(x_132);
-x_133 = lean_array_uset(x_131, x_8, x_132);
-x_134 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_134, 0, x_130);
-lean_ctor_set(x_134, 1, x_133);
-x_135 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_135, 0, x_132);
-lean_ctor_set(x_135, 1, x_134);
-return x_135;
-}
-}
-case 11:
-{
-lean_object* x_136; lean_object* x_137; uint8_t x_138; 
-x_136 = lean_ctor_get(x_5, 2);
-lean_inc(x_136);
-x_137 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_136, x_6);
-x_138 = !lean_is_exclusive(x_137);
-if (x_138 == 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; 
-x_139 = lean_ctor_get(x_137, 0);
-x_140 = lean_ctor_get(x_137, 1);
-x_141 = lean_ctor_get(x_140, 0);
-lean_inc(x_141);
-lean_inc(x_5);
-x_142 = lean_array_uset(x_141, x_8, x_5);
-x_143 = lean_ctor_get(x_140, 1);
-lean_inc(x_143);
-lean_dec(x_140);
-x_144 = lean_expr_update_proj(x_5, x_139);
-lean_inc(x_144);
-x_145 = lean_array_uset(x_143, x_8, x_144);
-x_146 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_146, 0, x_142);
-lean_ctor_set(x_146, 1, x_145);
-lean_ctor_set(x_137, 1, x_146);
-lean_ctor_set(x_137, 0, x_144);
-return x_137;
-}
-else
-{
-lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; 
-x_147 = lean_ctor_get(x_137, 0);
-x_148 = lean_ctor_get(x_137, 1);
-lean_inc(x_148);
-lean_inc(x_147);
-lean_dec(x_137);
-x_149 = lean_ctor_get(x_148, 0);
-lean_inc(x_149);
-lean_inc(x_5);
-x_150 = lean_array_uset(x_149, x_8, x_5);
-x_151 = lean_ctor_get(x_148, 1);
-lean_inc(x_151);
-lean_dec(x_148);
-x_152 = lean_expr_update_proj(x_5, x_147);
-lean_inc(x_152);
-x_153 = lean_array_uset(x_151, x_8, x_152);
-x_154 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_154, 0, x_150);
-lean_ctor_set(x_154, 1, x_153);
-x_155 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_155, 0, x_152);
-lean_ctor_set(x_155, 1, x_154);
-return x_155;
-}
-}
-case 12:
-{
-lean_object* x_156; lean_object* x_157; lean_object* x_158; 
-lean_dec(x_5);
-lean_dec(x_3);
-x_156 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___closed__2;
-x_157 = l_unreachable_x21___rarg(x_156);
-x_158 = lean_apply_1(x_157, x_6);
-return x_158;
-}
-default: 
-{
-lean_object* x_159; 
-lean_dec(x_3);
-x_159 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_159, 0, x_5);
-lean_ctor_set(x_159, 1, x_6);
-return x_159;
-}
-}
-}
-}
-}
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_fixLevelParams___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; uint8_t x_8; 
-x_7 = lean_array_get_size(x_6);
-x_8 = lean_nat_dec_lt(x_5, x_7);
-lean_dec(x_7);
-if (x_8 == 0)
-{
-lean_object* x_9; 
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-x_9 = x_6;
-return x_9;
-}
-else
-{
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_10 = lean_array_fget(x_6, x_5);
-x_11 = lean_unsigned_to_nat(0u);
-x_12 = lean_array_fset(x_6, x_5, x_11);
-x_13 = x_10;
-x_14 = !lean_is_exclusive(x_13);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; lean_object* x_17; size_t 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_15 = lean_ctor_get(x_13, 3);
-x_16 = lean_ctor_get(x_13, 4);
-x_17 = lean_ctor_get(x_13, 0);
-lean_dec(x_17);
-x_18 = 8192;
-x_19 = l_Lean_Expr_ReplaceImpl_initCache;
-lean_inc(x_4);
-x_20 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_4, x_18, x_15, x_19);
-x_21 = lean_ctor_get(x_20, 0);
-lean_inc(x_21);
-lean_dec(x_20);
-lean_inc(x_4);
-x_22 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_4, x_18, x_16, x_19);
-x_23 = lean_ctor_get(x_22, 0);
-lean_inc(x_23);
-lean_dec(x_22);
-lean_inc(x_3);
-lean_ctor_set(x_13, 4, x_23);
-lean_ctor_set(x_13, 3, x_21);
-lean_ctor_set(x_13, 0, x_3);
-x_24 = lean_unsigned_to_nat(1u);
-x_25 = lean_nat_add(x_5, x_24);
-x_26 = x_13;
-x_27 = lean_array_fset(x_12, x_5, x_26);
-lean_dec(x_5);
-x_5 = x_25;
-x_6 = x_27;
-goto _start;
-}
-else
-{
-uint8_t x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; size_t x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
-x_29 = lean_ctor_get_uint8(x_13, sizeof(void*)*5);
-x_30 = lean_ctor_get(x_13, 1);
-x_31 = lean_ctor_get(x_13, 2);
-x_32 = lean_ctor_get(x_13, 3);
-x_33 = lean_ctor_get(x_13, 4);
-lean_inc(x_33);
-lean_inc(x_32);
-lean_inc(x_31);
-lean_inc(x_30);
-lean_dec(x_13);
-x_34 = 8192;
-x_35 = l_Lean_Expr_ReplaceImpl_initCache;
-lean_inc(x_4);
-x_36 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_4, x_34, x_32, x_35);
-x_37 = lean_ctor_get(x_36, 0);
-lean_inc(x_37);
-lean_dec(x_36);
-lean_inc(x_4);
-x_38 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_4, x_34, x_33, x_35);
-x_39 = lean_ctor_get(x_38, 0);
-lean_inc(x_39);
-lean_dec(x_38);
-lean_inc(x_3);
-x_40 = lean_alloc_ctor(0, 5, 1);
-lean_ctor_set(x_40, 0, x_3);
-lean_ctor_set(x_40, 1, x_30);
-lean_ctor_set(x_40, 2, x_31);
-lean_ctor_set(x_40, 3, x_37);
-lean_ctor_set(x_40, 4, x_39);
-lean_ctor_set_uint8(x_40, sizeof(void*)*5, x_29);
-x_41 = lean_unsigned_to_nat(1u);
-x_42 = lean_nat_add(x_5, x_41);
-x_43 = x_40;
-x_44 = lean_array_fset(x_12, x_5, x_43);
-lean_dec(x_5);
-x_5 = x_42;
-x_6 = x_44;
-goto _start;
-}
-}
-}
-}
-lean_object* l_Lean_Elab_fixLevelParams(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
-_start:
-{
-lean_object* x_11; lean_object* x_12; 
-lean_inc(x_1);
-x_11 = l___private_Lean_Elab_PreDefinition_5__shareCommon(x_1);
-x_12 = l___private_Lean_Elab_PreDefinition_4__getLevelParamsPreDecls(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-if (lean_obj_tag(x_12) == 0)
-{
-uint8_t x_13; 
-x_13 = !lean_is_exclusive(x_12);
-if (x_13 == 0)
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
-x_14 = lean_ctor_get(x_12, 0);
-lean_inc(x_14);
-x_15 = l_List_map___main___at_Lean_Meta_addGlobalInstanceImp___spec__1(x_14);
-lean_inc(x_11);
-x_16 = x_11;
-x_17 = lean_unsigned_to_nat(0u);
-x_18 = l_Array_umapMAux___main___at_Lean_Elab_fixLevelParams___spec__4(x_1, x_11, x_14, x_15, x_17, x_16);
-lean_dec(x_11);
-lean_dec(x_1);
-x_19 = x_18;
-lean_ctor_set(x_12, 0, x_19);
-return x_12;
-}
-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; 
-x_20 = lean_ctor_get(x_12, 0);
-x_21 = lean_ctor_get(x_12, 1);
-lean_inc(x_21);
-lean_inc(x_20);
-lean_dec(x_12);
-lean_inc(x_20);
-x_22 = l_List_map___main___at_Lean_Meta_addGlobalInstanceImp___spec__1(x_20);
-lean_inc(x_11);
-x_23 = x_11;
-x_24 = lean_unsigned_to_nat(0u);
-x_25 = l_Array_umapMAux___main___at_Lean_Elab_fixLevelParams___spec__4(x_1, x_11, x_20, x_22, x_24, x_23);
-lean_dec(x_11);
-lean_dec(x_1);
-x_26 = x_25;
-x_27 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_27, 0, x_26);
-lean_ctor_set(x_27, 1, x_21);
-return x_27;
-}
-}
-else
-{
-uint8_t x_28; 
-lean_dec(x_11);
-lean_dec(x_1);
-x_28 = !lean_is_exclusive(x_12);
-if (x_28 == 0)
-{
-return x_12;
-}
-else
-{
-lean_object* x_29; lean_object* x_30; lean_object* x_31; 
-x_29 = lean_ctor_get(x_12, 0);
-x_30 = lean_ctor_get(x_12, 1);
-lean_inc(x_30);
-lean_inc(x_29);
-lean_dec(x_12);
-x_31 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_31, 0, x_29);
-lean_ctor_set(x_31, 1, x_30);
-return x_31;
-}
-}
-}
-}
-lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_fixLevelParams___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-uint8_t x_6; lean_object* x_7; 
-x_6 = l_Array_anyRangeMAux___main___at_Lean_Elab_fixLevelParams___spec__1(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_7 = lean_box(x_6);
-return x_7;
-}
-}
-lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___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:
-{
-size_t x_7; lean_object* x_8; 
-x_7 = lean_unbox_usize(x_4);
-lean_dec(x_4);
-x_8 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_7, x_5, x_6);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_8;
-}
-}
-lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___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) {
-_start:
-{
-size_t x_7; lean_object* x_8; 
-x_7 = lean_unbox_usize(x_4);
-lean_dec(x_4);
-x_8 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_7, x_5, x_6);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_8;
-}
-}
-lean_object* l_Array_umapMAux___main___at_Lean_Elab_fixLevelParams___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) {
-_start:
-{
-lean_object* x_7; 
-x_7 = l_Array_umapMAux___main___at_Lean_Elab_fixLevelParams___spec__4(x_1, x_2, x_3, x_4, x_5, x_6);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_7;
-}
-}
-lean_object* l_Lean_Elab_fixLevelParams___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
-_start:
-{
-lean_object* x_11; 
-x_11 = l_Lean_Elab_fixLevelParams(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);
-return x_11;
-}
-}
-lean_object* l_Lean_Elab_applyAttributes___at___private_Lean_Elab_PreDefinition_6__applyAttributesOf___spec__1(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
-_start:
-{
-lean_object* x_11; lean_object* x_12; 
-x_11 = lean_unsigned_to_nat(0u);
-x_12 = l_Array_forMAux___main___at_Lean_Elab_applyAttributesImp___spec__1(x_1, x_3, x_2, x_11, x_8, x_9, x_10);
-return x_12;
-}
-}
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_6__applyAttributesOf___spec__2(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
-_start:
-{
-lean_object* x_11; uint8_t x_12; 
-x_11 = lean_array_get_size(x_2);
-x_12 = lean_nat_dec_lt(x_3, x_11);
-lean_dec(x_11);
-if (x_12 == 0)
-{
-lean_object* x_13; lean_object* x_14; 
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_3);
-x_13 = lean_box(0);
-x_14 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_14, 0, x_13);
-lean_ctor_set(x_14, 1, x_10);
-return x_14;
-}
-else
-{
-lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
-x_15 = lean_array_fget(x_2, x_3);
-x_16 = lean_ctor_get(x_15, 2);
-lean_inc(x_16);
-x_17 = lean_ctor_get(x_15, 1);
-lean_inc(x_17);
-lean_dec(x_15);
-x_18 = lean_ctor_get(x_17, 1);
-lean_inc(x_18);
-lean_dec(x_17);
-x_19 = lean_unsigned_to_nat(0u);
-lean_inc(x_9);
-lean_inc(x_8);
-x_20 = l_Array_forMAux___main___at_Lean_Elab_applyAttributesImp___spec__1(x_16, x_1, x_18, x_19, x_8, x_9, x_10);
-lean_dec(x_18);
-if (lean_obj_tag(x_20) == 0)
-{
-lean_object* x_21; lean_object* x_22; lean_object* x_23; 
-x_21 = lean_ctor_get(x_20, 1);
-lean_inc(x_21);
-lean_dec(x_20);
-x_22 = lean_unsigned_to_nat(1u);
-x_23 = lean_nat_add(x_3, x_22);
-lean_dec(x_3);
-x_3 = x_23;
-x_10 = x_21;
-goto _start;
-}
-else
-{
-uint8_t x_25; 
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_3);
-x_25 = !lean_is_exclusive(x_20);
-if (x_25 == 0)
-{
-return x_20;
-}
-else
-{
-lean_object* x_26; lean_object* x_27; lean_object* x_28; 
-x_26 = lean_ctor_get(x_20, 0);
-x_27 = lean_ctor_get(x_20, 1);
-lean_inc(x_27);
-lean_inc(x_26);
-lean_dec(x_20);
-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;
-}
-}
-}
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_6__applyAttributesOf(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
-_start:
-{
-lean_object* x_10; lean_object* x_11; 
-x_10 = lean_unsigned_to_nat(0u);
-x_11 = l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_6__applyAttributesOf___spec__2(x_2, x_1, x_10, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-return x_11;
-}
-}
-lean_object* l_Lean_Elab_applyAttributes___at___private_Lean_Elab_PreDefinition_6__applyAttributesOf___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
-_start:
-{
-uint8_t x_11; lean_object* x_12; 
-x_11 = lean_unbox(x_3);
-lean_dec(x_3);
-x_12 = l_Lean_Elab_applyAttributes___at___private_Lean_Elab_PreDefinition_6__applyAttributesOf___spec__1(x_1, x_2, x_11, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-return x_12;
-}
-}
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_6__applyAttributesOf___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
-_start:
-{
-uint8_t x_11; lean_object* x_12; 
-x_11 = lean_unbox(x_1);
-lean_dec(x_1);
-x_12 = l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_6__applyAttributesOf___spec__2(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_2);
-return x_12;
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_6__applyAttributesOf___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
-_start:
-{
-uint8_t x_10; lean_object* x_11; 
-x_10 = lean_unbox(x_2);
-lean_dec(x_2);
-x_11 = l___private_Lean_Elab_PreDefinition_6__applyAttributesOf(x_1, x_10, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-return x_11;
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_7__addNonRecAux(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
-_start:
-{
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_69; 
-x_10 = lean_st_ref_get(x_8, x_9);
-x_11 = lean_ctor_get(x_10, 0);
-lean_inc(x_11);
-x_12 = lean_ctor_get(x_10, 1);
-lean_inc(x_12);
-lean_dec(x_10);
-x_13 = lean_ctor_get(x_11, 0);
-lean_inc(x_13);
-lean_dec(x_11);
-x_69 = lean_ctor_get_uint8(x_1, sizeof(void*)*5);
-switch (x_69) {
-case 0:
-{
-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; uint32_t x_77; uint32_t x_78; uint32_t x_79; lean_object* x_80; uint8_t x_81; lean_object* x_82; lean_object* x_83; 
-x_70 = lean_ctor_get(x_1, 0);
-lean_inc(x_70);
-x_71 = lean_ctor_get(x_1, 1);
-lean_inc(x_71);
-x_72 = lean_ctor_get(x_1, 2);
-lean_inc(x_72);
-x_73 = lean_ctor_get(x_1, 3);
-lean_inc(x_73);
-x_74 = lean_ctor_get(x_1, 4);
-lean_inc(x_74);
-x_75 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_75, 0, x_72);
-lean_ctor_set(x_75, 1, x_70);
-lean_ctor_set(x_75, 2, x_73);
-lean_inc(x_74);
-x_76 = l_Lean_getMaxHeight(x_13, x_74);
-x_77 = lean_unbox_uint32(x_76);
-lean_dec(x_76);
-x_78 = 1;
-x_79 = x_77 + x_78;
-x_80 = lean_alloc_ctor(2, 0, 4);
-lean_ctor_set_uint32(x_80, 0, x_79);
-x_81 = lean_ctor_get_uint8(x_71, sizeof(void*)*2 + 3);
-lean_dec(x_71);
-x_82 = lean_alloc_ctor(0, 3, 1);
-lean_ctor_set(x_82, 0, x_75);
-lean_ctor_set(x_82, 1, x_74);
-lean_ctor_set(x_82, 2, x_80);
-lean_ctor_set_uint8(x_82, sizeof(void*)*3, x_81);
-x_83 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_83, 0, x_82);
-x_14 = x_83;
-goto block_68;
-}
-case 1:
-{
-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_dec(x_13);
-x_84 = lean_ctor_get(x_1, 0);
-lean_inc(x_84);
-x_85 = lean_ctor_get(x_1, 2);
-lean_inc(x_85);
-x_86 = lean_ctor_get(x_1, 3);
-lean_inc(x_86);
-x_87 = lean_ctor_get(x_1, 4);
-lean_inc(x_87);
-x_88 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_88, 0, x_85);
-lean_ctor_set(x_88, 1, x_84);
-lean_ctor_set(x_88, 2, x_86);
-x_89 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_89, 0, x_88);
-lean_ctor_set(x_89, 1, x_87);
-x_90 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_90, 0, x_89);
-x_14 = x_90;
-goto block_68;
-}
-case 2:
-{
-lean_object* x_91; lean_object* x_92; 
-lean_dec(x_13);
-x_91 = l_Lean_Declaration_inhabited;
-x_92 = l_unreachable_x21___rarg(x_91);
-x_14 = x_92;
-goto block_68;
-}
-case 3:
-{
-lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; uint8_t x_99; lean_object* x_100; lean_object* x_101; 
-lean_dec(x_13);
-x_93 = lean_ctor_get(x_1, 0);
-lean_inc(x_93);
-x_94 = lean_ctor_get(x_1, 1);
-lean_inc(x_94);
-x_95 = lean_ctor_get(x_1, 2);
-lean_inc(x_95);
-x_96 = lean_ctor_get(x_1, 3);
-lean_inc(x_96);
-x_97 = lean_ctor_get(x_1, 4);
-lean_inc(x_97);
-x_98 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_98, 0, x_95);
-lean_ctor_set(x_98, 1, x_93);
-lean_ctor_set(x_98, 2, x_96);
-x_99 = lean_ctor_get_uint8(x_94, sizeof(void*)*2 + 3);
-lean_dec(x_94);
-x_100 = lean_alloc_ctor(0, 2, 1);
-lean_ctor_set(x_100, 0, x_98);
-lean_ctor_set(x_100, 1, x_97);
-lean_ctor_set_uint8(x_100, sizeof(void*)*2, x_99);
-x_101 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_101, 0, x_100);
-x_14 = x_101;
-goto block_68;
-}
-default: 
-{
-lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; uint8_t x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; 
-lean_dec(x_13);
-x_102 = lean_ctor_get(x_1, 0);
-lean_inc(x_102);
-x_103 = lean_ctor_get(x_1, 1);
-lean_inc(x_103);
-x_104 = lean_ctor_get(x_1, 2);
-lean_inc(x_104);
-x_105 = lean_ctor_get(x_1, 3);
-lean_inc(x_105);
-x_106 = lean_ctor_get(x_1, 4);
-lean_inc(x_106);
-x_107 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_107, 0, x_104);
-lean_ctor_set(x_107, 1, x_102);
-lean_ctor_set(x_107, 2, x_105);
-x_108 = lean_ctor_get_uint8(x_103, sizeof(void*)*2 + 3);
-lean_dec(x_103);
-x_109 = lean_box(1);
-x_110 = lean_alloc_ctor(0, 3, 1);
-lean_ctor_set(x_110, 0, x_107);
-lean_ctor_set(x_110, 1, x_106);
-lean_ctor_set(x_110, 2, x_109);
-lean_ctor_set_uint8(x_110, sizeof(void*)*3, x_108);
-x_111 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_111, 0, x_110);
-x_14 = x_111;
-goto block_68;
-}
-}
-block_68:
-{
-lean_object* x_15; 
-lean_inc(x_3);
-lean_inc(x_14);
-x_15 = l_Lean_Elab_Term_ensureNoUnassignedMVars(x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
-if (lean_obj_tag(x_15) == 0)
-{
-lean_object* x_16; lean_object* x_17; 
-x_16 = lean_ctor_get(x_15, 1);
-lean_inc(x_16);
-lean_dec(x_15);
-lean_inc(x_7);
-lean_inc(x_3);
-x_17 = l_Lean_addDecl___at_Lean_Elab_Term_declareTacticSyntax___spec__1(x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_16);
-if (lean_obj_tag(x_17) == 0)
-{
-lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; lean_object* x_22; lean_object* x_23; 
-x_18 = lean_ctor_get(x_17, 1);
-lean_inc(x_18);
-lean_dec(x_17);
-x_19 = l_Lean_mkOptionalNode___closed__2;
-x_20 = lean_array_push(x_19, x_1);
-x_21 = 0;
-x_22 = lean_unsigned_to_nat(0u);
-lean_inc(x_8);
-lean_inc(x_7);
-x_23 = l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_6__applyAttributesOf___spec__2(x_21, x_20, x_22, x_3, x_4, x_5, x_6, x_7, x_8, x_18);
-if (lean_obj_tag(x_23) == 0)
-{
-if (x_2 == 0)
-{
-lean_object* x_24; uint8_t x_25; lean_object* x_26; 
-lean_dec(x_14);
-x_24 = lean_ctor_get(x_23, 1);
-lean_inc(x_24);
-lean_dec(x_23);
-x_25 = 1;
-x_26 = l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_6__applyAttributesOf___spec__2(x_25, x_20, x_22, x_3, x_4, x_5, x_6, x_7, x_8, x_24);
-lean_dec(x_3);
-lean_dec(x_20);
-if (lean_obj_tag(x_26) == 0)
-{
-uint8_t x_27; 
-x_27 = !lean_is_exclusive(x_26);
-if (x_27 == 0)
-{
-lean_object* x_28; lean_object* x_29; 
-x_28 = lean_ctor_get(x_26, 0);
-lean_dec(x_28);
-x_29 = lean_box(0);
-lean_ctor_set(x_26, 0, x_29);
-return x_26;
-}
-else
-{
-lean_object* x_30; lean_object* x_31; lean_object* x_32; 
-x_30 = lean_ctor_get(x_26, 1);
-lean_inc(x_30);
-lean_dec(x_26);
-x_31 = lean_box(0);
-x_32 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_32, 0, x_31);
-lean_ctor_set(x_32, 1, x_30);
-return x_32;
-}
-}
-else
-{
-uint8_t x_33; 
-x_33 = !lean_is_exclusive(x_26);
-if (x_33 == 0)
-{
-return x_26;
-}
-else
-{
-lean_object* x_34; lean_object* x_35; lean_object* x_36; 
-x_34 = lean_ctor_get(x_26, 0);
-x_35 = lean_ctor_get(x_26, 1);
-lean_inc(x_35);
-lean_inc(x_34);
-lean_dec(x_26);
-x_36 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_36, 0, x_34);
-lean_ctor_set(x_36, 1, x_35);
-return x_36;
-}
-}
-}
-else
-{
-lean_object* x_37; lean_object* x_38; 
-x_37 = lean_ctor_get(x_23, 1);
-lean_inc(x_37);
-lean_dec(x_23);
-lean_inc(x_7);
-lean_inc(x_3);
-x_38 = l_Lean_compileDecl___at_Lean_Elab_Term_declareTacticSyntax___spec__4(x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_37);
-lean_dec(x_14);
-if (lean_obj_tag(x_38) == 0)
-{
-lean_object* x_39; uint8_t x_40; lean_object* x_41; 
-x_39 = lean_ctor_get(x_38, 1);
-lean_inc(x_39);
-lean_dec(x_38);
-x_40 = 1;
-x_41 = l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_6__applyAttributesOf___spec__2(x_40, x_20, x_22, x_3, x_4, x_5, x_6, x_7, x_8, x_39);
-lean_dec(x_3);
-lean_dec(x_20);
-if (lean_obj_tag(x_41) == 0)
-{
-uint8_t x_42; 
-x_42 = !lean_is_exclusive(x_41);
-if (x_42 == 0)
-{
-lean_object* x_43; lean_object* x_44; 
-x_43 = lean_ctor_get(x_41, 0);
-lean_dec(x_43);
-x_44 = lean_box(0);
-lean_ctor_set(x_41, 0, x_44);
-return x_41;
-}
-else
-{
-lean_object* x_45; lean_object* x_46; lean_object* x_47; 
-x_45 = lean_ctor_get(x_41, 1);
-lean_inc(x_45);
-lean_dec(x_41);
-x_46 = lean_box(0);
-x_47 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_47, 0, x_46);
-lean_ctor_set(x_47, 1, x_45);
-return x_47;
-}
-}
-else
-{
-uint8_t x_48; 
-x_48 = !lean_is_exclusive(x_41);
-if (x_48 == 0)
-{
-return x_41;
-}
-else
-{
-lean_object* x_49; lean_object* x_50; lean_object* x_51; 
-x_49 = lean_ctor_get(x_41, 0);
-x_50 = lean_ctor_get(x_41, 1);
-lean_inc(x_50);
-lean_inc(x_49);
-lean_dec(x_41);
-x_51 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_51, 0, x_49);
-lean_ctor_set(x_51, 1, x_50);
-return x_51;
-}
-}
-}
-else
-{
-uint8_t x_52; 
-lean_dec(x_20);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_3);
-x_52 = !lean_is_exclusive(x_38);
-if (x_52 == 0)
-{
-return x_38;
-}
-else
-{
-lean_object* x_53; lean_object* x_54; lean_object* x_55; 
-x_53 = lean_ctor_get(x_38, 0);
-x_54 = lean_ctor_get(x_38, 1);
-lean_inc(x_54);
-lean_inc(x_53);
-lean_dec(x_38);
-x_55 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_55, 0, x_53);
-lean_ctor_set(x_55, 1, x_54);
-return x_55;
-}
-}
-}
-}
-else
-{
-uint8_t x_56; 
-lean_dec(x_20);
-lean_dec(x_14);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_3);
-x_56 = !lean_is_exclusive(x_23);
-if (x_56 == 0)
-{
-return x_23;
-}
-else
-{
-lean_object* x_57; lean_object* x_58; lean_object* x_59; 
-x_57 = lean_ctor_get(x_23, 0);
-x_58 = lean_ctor_get(x_23, 1);
-lean_inc(x_58);
-lean_inc(x_57);
-lean_dec(x_23);
-x_59 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_59, 0, x_57);
-lean_ctor_set(x_59, 1, x_58);
-return x_59;
-}
-}
-}
-else
-{
-uint8_t x_60; 
-lean_dec(x_14);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_3);
-lean_dec(x_1);
-x_60 = !lean_is_exclusive(x_17);
-if (x_60 == 0)
-{
-return x_17;
-}
-else
-{
-lean_object* x_61; lean_object* x_62; lean_object* x_63; 
-x_61 = lean_ctor_get(x_17, 0);
-x_62 = lean_ctor_get(x_17, 1);
-lean_inc(x_62);
-lean_inc(x_61);
-lean_dec(x_17);
-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;
-}
-}
-}
-else
-{
-uint8_t x_64; 
-lean_dec(x_14);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_3);
-lean_dec(x_1);
-x_64 = !lean_is_exclusive(x_15);
-if (x_64 == 0)
-{
-return x_15;
-}
-else
-{
-lean_object* x_65; lean_object* x_66; lean_object* x_67; 
-x_65 = lean_ctor_get(x_15, 0);
-x_66 = lean_ctor_get(x_15, 1);
-lean_inc(x_66);
-lean_inc(x_65);
-lean_dec(x_15);
-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;
-}
-}
-}
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_7__addNonRecAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
-_start:
-{
-uint8_t x_10; lean_object* x_11; 
-x_10 = lean_unbox(x_2);
-lean_dec(x_2);
-x_11 = l___private_Lean_Elab_PreDefinition_7__addNonRecAux(x_1, x_10, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-return x_11;
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_8__addAndCompileNonRec(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-uint8_t x_9; lean_object* x_10; 
-x_9 = 1;
-x_10 = l___private_Lean_Elab_PreDefinition_7__addNonRecAux(x_1, x_9, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-return x_10;
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_8__addAndCompileNonRec___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-lean_object* x_9; 
-x_9 = l___private_Lean_Elab_PreDefinition_8__addAndCompileNonRec(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-return x_9;
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_9__addNonRec(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-uint8_t x_9; lean_object* x_10; 
-x_9 = 0;
-x_10 = l___private_Lean_Elab_PreDefinition_7__addNonRecAux(x_1, x_9, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-return x_10;
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_9__addNonRec___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-lean_object* x_9; 
-x_9 = l___private_Lean_Elab_PreDefinition_9__addNonRec(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-return x_9;
-}
-}
-lean_object* l_List_map___main___at___private_Lean_Elab_PreDefinition_10__addAndCompileUnsafe___spec__1(lean_object* x_1) {
-_start:
-{
-if (lean_obj_tag(x_1) == 0)
-{
-lean_object* x_2; 
-x_2 = lean_box(0);
-return x_2;
-}
-else
-{
-uint8_t x_3; 
-x_3 = !lean_is_exclusive(x_1);
-if (x_3 == 0)
-{
-lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; lean_object* x_13; lean_object* x_14; 
-x_4 = lean_ctor_get(x_1, 0);
-x_5 = lean_ctor_get(x_1, 1);
-x_6 = lean_ctor_get(x_4, 0);
-lean_inc(x_6);
-x_7 = lean_ctor_get(x_4, 2);
-lean_inc(x_7);
-x_8 = lean_ctor_get(x_4, 3);
-lean_inc(x_8);
-x_9 = lean_ctor_get(x_4, 4);
-lean_inc(x_9);
-lean_dec(x_4);
-x_10 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_10, 0, x_7);
-lean_ctor_set(x_10, 1, x_6);
-lean_ctor_set(x_10, 2, x_8);
-x_11 = lean_box(0);
-x_12 = 1;
-x_13 = lean_alloc_ctor(0, 3, 1);
-lean_ctor_set(x_13, 0, x_10);
-lean_ctor_set(x_13, 1, x_9);
-lean_ctor_set(x_13, 2, x_11);
-lean_ctor_set_uint8(x_13, sizeof(void*)*3, x_12);
-x_14 = l_List_map___main___at___private_Lean_Elab_PreDefinition_10__addAndCompileUnsafe___spec__1(x_5);
-lean_ctor_set(x_1, 1, x_14);
-lean_ctor_set(x_1, 0, x_13);
-return x_1;
-}
-else
-{
-lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
-x_15 = lean_ctor_get(x_1, 0);
-x_16 = lean_ctor_get(x_1, 1);
-lean_inc(x_16);
-lean_inc(x_15);
-lean_dec(x_1);
-x_17 = lean_ctor_get(x_15, 0);
-lean_inc(x_17);
-x_18 = lean_ctor_get(x_15, 2);
-lean_inc(x_18);
-x_19 = lean_ctor_get(x_15, 3);
-lean_inc(x_19);
-x_20 = lean_ctor_get(x_15, 4);
-lean_inc(x_20);
-lean_dec(x_15);
-x_21 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_21, 0, x_18);
-lean_ctor_set(x_21, 1, x_17);
-lean_ctor_set(x_21, 2, x_19);
-x_22 = lean_box(0);
-x_23 = 1;
-x_24 = lean_alloc_ctor(0, 3, 1);
-lean_ctor_set(x_24, 0, x_21);
-lean_ctor_set(x_24, 1, x_20);
-lean_ctor_set(x_24, 2, x_22);
-lean_ctor_set_uint8(x_24, sizeof(void*)*3, x_23);
-x_25 = l_List_map___main___at___private_Lean_Elab_PreDefinition_10__addAndCompileUnsafe___spec__1(x_16);
-x_26 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_26, 0, x_24);
-lean_ctor_set(x_26, 1, x_25);
-return x_26;
-}
-}
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_10__addAndCompileUnsafe(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-x_9 = l_Array_toList___rarg(x_1);
-x_10 = l_List_map___main___at___private_Lean_Elab_PreDefinition_10__addAndCompileUnsafe___spec__1(x_9);
-x_11 = lean_alloc_ctor(5, 1, 0);
-lean_ctor_set(x_11, 0, x_10);
-lean_inc(x_2);
-lean_inc(x_11);
-x_12 = l_Lean_Elab_Term_ensureNoUnassignedMVars(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-if (lean_obj_tag(x_12) == 0)
-{
-lean_object* x_13; lean_object* x_14; 
-x_13 = lean_ctor_get(x_12, 1);
-lean_inc(x_13);
-lean_dec(x_12);
-lean_inc(x_6);
-lean_inc(x_2);
-x_14 = l_Lean_addDecl___at_Lean_Elab_Term_declareTacticSyntax___spec__1(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_13);
-if (lean_obj_tag(x_14) == 0)
-{
-lean_object* x_15; uint8_t x_16; lean_object* x_17; lean_object* x_18; 
-x_15 = lean_ctor_get(x_14, 1);
-lean_inc(x_15);
-lean_dec(x_14);
-x_16 = 0;
-x_17 = lean_unsigned_to_nat(0u);
-lean_inc(x_7);
-lean_inc(x_6);
-x_18 = l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_6__applyAttributesOf___spec__2(x_16, x_1, x_17, x_2, x_3, x_4, x_5, x_6, x_7, x_15);
-if (lean_obj_tag(x_18) == 0)
-{
-lean_object* x_19; lean_object* x_20; 
-x_19 = lean_ctor_get(x_18, 1);
-lean_inc(x_19);
-lean_dec(x_18);
-lean_inc(x_6);
-lean_inc(x_2);
-x_20 = l_Lean_compileDecl___at_Lean_Elab_Term_declareTacticSyntax___spec__4(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_19);
-lean_dec(x_11);
-if (lean_obj_tag(x_20) == 0)
-{
-lean_object* x_21; uint8_t x_22; lean_object* x_23; 
-x_21 = lean_ctor_get(x_20, 1);
-lean_inc(x_21);
-lean_dec(x_20);
-x_22 = 1;
-x_23 = l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_6__applyAttributesOf___spec__2(x_22, x_1, x_17, x_2, x_3, x_4, x_5, x_6, x_7, x_21);
-lean_dec(x_2);
-if (lean_obj_tag(x_23) == 0)
-{
-uint8_t x_24; 
-x_24 = !lean_is_exclusive(x_23);
-if (x_24 == 0)
-{
-lean_object* x_25; lean_object* x_26; 
-x_25 = lean_ctor_get(x_23, 0);
-lean_dec(x_25);
-x_26 = lean_box(0);
-lean_ctor_set(x_23, 0, x_26);
-return x_23;
-}
-else
-{
-lean_object* x_27; lean_object* x_28; lean_object* x_29; 
-x_27 = lean_ctor_get(x_23, 1);
-lean_inc(x_27);
-lean_dec(x_23);
-x_28 = lean_box(0);
-x_29 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_29, 0, x_28);
-lean_ctor_set(x_29, 1, x_27);
-return x_29;
-}
-}
-else
-{
-uint8_t x_30; 
-x_30 = !lean_is_exclusive(x_23);
-if (x_30 == 0)
-{
-return x_23;
-}
-else
-{
-lean_object* x_31; lean_object* x_32; lean_object* x_33; 
-x_31 = lean_ctor_get(x_23, 0);
-x_32 = lean_ctor_get(x_23, 1);
-lean_inc(x_32);
-lean_inc(x_31);
-lean_dec(x_23);
-x_33 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_33, 0, x_31);
-lean_ctor_set(x_33, 1, x_32);
-return x_33;
-}
-}
-}
-else
-{
-uint8_t x_34; 
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_2);
-x_34 = !lean_is_exclusive(x_20);
-if (x_34 == 0)
-{
-return x_20;
-}
-else
-{
-lean_object* x_35; lean_object* x_36; lean_object* x_37; 
-x_35 = lean_ctor_get(x_20, 0);
-x_36 = lean_ctor_get(x_20, 1);
-lean_inc(x_36);
-lean_inc(x_35);
-lean_dec(x_20);
-x_37 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_37, 0, x_35);
-lean_ctor_set(x_37, 1, x_36);
-return x_37;
-}
-}
-}
-else
-{
-uint8_t x_38; 
-lean_dec(x_11);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_2);
-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_11);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_2);
-x_42 = !lean_is_exclusive(x_14);
-if (x_42 == 0)
-{
-return x_14;
-}
-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_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;
-}
-}
-}
-else
-{
-uint8_t x_46; 
-lean_dec(x_11);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_2);
-x_46 = !lean_is_exclusive(x_12);
-if (x_46 == 0)
-{
-return x_12;
-}
-else
-{
-lean_object* x_47; lean_object* x_48; lean_object* x_49; 
-x_47 = lean_ctor_get(x_12, 0);
-x_48 = lean_ctor_get(x_12, 1);
-lean_inc(x_48);
-lean_inc(x_47);
-lean_dec(x_12);
-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* l___private_Lean_Elab_PreDefinition_10__addAndCompileUnsafe___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-lean_object* x_9; 
-x_9 = l___private_Lean_Elab_PreDefinition_10__addAndCompileUnsafe(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-return x_9;
-}
-}
-uint8_t l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-uint8_t x_6; 
-x_6 = lean_nat_dec_lt(x_5, x_4);
-if (x_6 == 0)
-{
-uint8_t x_7; 
-lean_dec(x_5);
-x_7 = 0;
-return x_7;
-}
-else
-{
-lean_object* x_8; lean_object* x_9; uint8_t x_10; 
-x_8 = lean_array_fget(x_3, x_5);
-x_9 = lean_ctor_get(x_8, 2);
-lean_inc(x_9);
-lean_dec(x_8);
-x_10 = lean_name_eq(x_9, x_2);
-lean_dec(x_9);
-if (x_10 == 0)
-{
-lean_object* x_11; lean_object* x_12; 
-x_11 = lean_unsigned_to_nat(1u);
-x_12 = lean_nat_add(x_5, x_11);
-lean_dec(x_5);
-x_5 = x_12;
-goto _start;
-}
-else
-{
-lean_dec(x_5);
-return x_10;
-}
-}
-}
-}
-lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__2(lean_object* x_1, size_t x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-size_t x_5; size_t x_6; lean_object* x_7; lean_object* x_159; lean_object* x_160; size_t x_161; uint8_t x_162; 
-x_5 = lean_ptr_addr(x_3);
-x_6 = x_2 == 0 ? 0 : x_5 % x_2;
-x_159 = lean_ctor_get(x_4, 0);
-lean_inc(x_159);
-x_160 = lean_array_uget(x_159, x_6);
-x_161 = lean_ptr_addr(x_160);
-lean_dec(x_160);
-x_162 = x_161 == x_5;
-if (x_162 == 0)
-{
-if (lean_obj_tag(x_3) == 4)
-{
-lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; uint8_t x_167; 
-x_163 = lean_ctor_get(x_3, 0);
-lean_inc(x_163);
-x_164 = lean_ctor_get(x_3, 1);
-lean_inc(x_164);
-x_165 = lean_array_get_size(x_1);
-x_166 = lean_unsigned_to_nat(0u);
-x_167 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__1(x_1, x_163, x_1, x_165, x_166);
-lean_dec(x_165);
-if (x_167 == 0)
-{
-lean_object* x_168; 
-lean_dec(x_164);
-lean_dec(x_163);
-lean_dec(x_159);
-x_168 = lean_box(0);
-x_7 = x_168;
-goto block_158;
-}
-else
-{
-lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; 
-x_169 = l_Lean_Compiler_mkUnsafeRecName___closed__1;
-x_170 = lean_name_mk_string(x_163, x_169);
-x_171 = l_Lean_mkConst(x_170, x_164);
-x_172 = lean_array_uset(x_159, x_6, x_3);
-x_173 = lean_ctor_get(x_4, 1);
-lean_inc(x_173);
-lean_dec(x_4);
-lean_inc(x_171);
-x_174 = lean_array_uset(x_173, x_6, x_171);
-x_175 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_175, 0, x_172);
-lean_ctor_set(x_175, 1, x_174);
-x_176 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_176, 0, x_171);
-lean_ctor_set(x_176, 1, x_175);
-return x_176;
-}
-}
-else
-{
-lean_object* x_177; 
-lean_dec(x_159);
-x_177 = lean_box(0);
-x_7 = x_177;
-goto block_158;
-}
-}
-else
-{
-lean_object* x_178; lean_object* x_179; lean_object* x_180; 
-lean_dec(x_159);
-lean_dec(x_3);
-x_178 = lean_ctor_get(x_4, 1);
-lean_inc(x_178);
-x_179 = lean_array_uget(x_178, x_6);
-lean_dec(x_178);
-x_180 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_180, 0, x_179);
-lean_ctor_set(x_180, 1, x_4);
-return x_180;
-}
-block_158:
-{
-lean_dec(x_7);
-switch (lean_obj_tag(x_3)) {
-case 5:
-{
-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_8 = lean_ctor_get(x_3, 0);
-lean_inc(x_8);
-x_9 = lean_ctor_get(x_3, 1);
-lean_inc(x_9);
-x_10 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__2(x_1, x_2, x_8, x_4);
-x_11 = lean_ctor_get(x_10, 0);
-lean_inc(x_11);
-x_12 = lean_ctor_get(x_10, 1);
-lean_inc(x_12);
-lean_dec(x_10);
-x_13 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__2(x_1, x_2, x_9, 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_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
-x_15 = lean_ctor_get(x_13, 0);
-x_16 = lean_ctor_get(x_13, 1);
-x_17 = lean_ctor_get(x_16, 0);
-lean_inc(x_17);
-lean_inc(x_3);
-x_18 = lean_array_uset(x_17, x_6, x_3);
-x_19 = lean_ctor_get(x_16, 1);
-lean_inc(x_19);
-lean_dec(x_16);
-x_20 = lean_expr_update_app(x_3, x_11, x_15);
-lean_inc(x_20);
-x_21 = lean_array_uset(x_19, x_6, x_20);
-x_22 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_22, 0, x_18);
-lean_ctor_set(x_22, 1, x_21);
-lean_ctor_set(x_13, 1, x_22);
-lean_ctor_set(x_13, 0, x_20);
-return x_13;
-}
-else
-{
-lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
-x_23 = lean_ctor_get(x_13, 0);
-x_24 = lean_ctor_get(x_13, 1);
-lean_inc(x_24);
-lean_inc(x_23);
-lean_dec(x_13);
-x_25 = lean_ctor_get(x_24, 0);
-lean_inc(x_25);
-lean_inc(x_3);
-x_26 = lean_array_uset(x_25, x_6, x_3);
-x_27 = lean_ctor_get(x_24, 1);
-lean_inc(x_27);
-lean_dec(x_24);
-x_28 = lean_expr_update_app(x_3, x_11, x_23);
-lean_inc(x_28);
-x_29 = lean_array_uset(x_27, x_6, x_28);
-x_30 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_30, 0, x_26);
-lean_ctor_set(x_30, 1, x_29);
-x_31 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_31, 0, x_28);
-lean_ctor_set(x_31, 1, x_30);
-return x_31;
-}
-}
-case 6:
-{
-lean_object* x_32; lean_object* x_33; uint64_t x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; uint8_t x_39; 
-x_32 = lean_ctor_get(x_3, 1);
-lean_inc(x_32);
-x_33 = lean_ctor_get(x_3, 2);
-lean_inc(x_33);
-x_34 = lean_ctor_get_uint64(x_3, sizeof(void*)*3);
-x_35 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__2(x_1, x_2, x_32, x_4);
-x_36 = lean_ctor_get(x_35, 0);
-lean_inc(x_36);
-x_37 = lean_ctor_get(x_35, 1);
-lean_inc(x_37);
-lean_dec(x_35);
-x_38 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__2(x_1, x_2, x_33, x_37);
-x_39 = !lean_is_exclusive(x_38);
-if (x_39 == 0)
-{
-lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; uint8_t x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
-x_40 = lean_ctor_get(x_38, 0);
-x_41 = lean_ctor_get(x_38, 1);
-x_42 = lean_ctor_get(x_41, 0);
-lean_inc(x_42);
-lean_inc(x_3);
-x_43 = lean_array_uset(x_42, x_6, x_3);
-x_44 = lean_ctor_get(x_41, 1);
-lean_inc(x_44);
-lean_dec(x_41);
-x_45 = (uint8_t)((x_34 << 24) >> 61);
-x_46 = lean_expr_update_lambda(x_3, x_45, x_36, x_40);
-lean_inc(x_46);
-x_47 = lean_array_uset(x_44, x_6, x_46);
-x_48 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_48, 0, x_43);
-lean_ctor_set(x_48, 1, x_47);
-lean_ctor_set(x_38, 1, x_48);
-lean_ctor_set(x_38, 0, x_46);
-return x_38;
-}
-else
-{
-lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; uint8_t x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; 
-x_49 = lean_ctor_get(x_38, 0);
-x_50 = lean_ctor_get(x_38, 1);
-lean_inc(x_50);
-lean_inc(x_49);
-lean_dec(x_38);
-x_51 = lean_ctor_get(x_50, 0);
-lean_inc(x_51);
-lean_inc(x_3);
-x_52 = lean_array_uset(x_51, x_6, x_3);
-x_53 = lean_ctor_get(x_50, 1);
-lean_inc(x_53);
-lean_dec(x_50);
-x_54 = (uint8_t)((x_34 << 24) >> 61);
-x_55 = lean_expr_update_lambda(x_3, x_54, x_36, x_49);
-lean_inc(x_55);
-x_56 = lean_array_uset(x_53, x_6, x_55);
-x_57 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_57, 0, x_52);
-lean_ctor_set(x_57, 1, x_56);
-x_58 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_58, 0, x_55);
-lean_ctor_set(x_58, 1, x_57);
-return x_58;
-}
-}
-case 7:
-{
-lean_object* x_59; lean_object* x_60; uint64_t x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; uint8_t x_66; 
-x_59 = lean_ctor_get(x_3, 1);
-lean_inc(x_59);
-x_60 = lean_ctor_get(x_3, 2);
-lean_inc(x_60);
-x_61 = lean_ctor_get_uint64(x_3, sizeof(void*)*3);
-x_62 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__2(x_1, x_2, x_59, x_4);
-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_Expr_ReplaceImpl_replaceUnsafeM___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__2(x_1, x_2, x_60, x_64);
-x_66 = !lean_is_exclusive(x_65);
-if (x_66 == 0)
-{
-lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; uint8_t x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; 
-x_67 = lean_ctor_get(x_65, 0);
-x_68 = lean_ctor_get(x_65, 1);
-x_69 = lean_ctor_get(x_68, 0);
-lean_inc(x_69);
-lean_inc(x_3);
-x_70 = lean_array_uset(x_69, x_6, x_3);
-x_71 = lean_ctor_get(x_68, 1);
-lean_inc(x_71);
-lean_dec(x_68);
-x_72 = (uint8_t)((x_61 << 24) >> 61);
-x_73 = lean_expr_update_forall(x_3, x_72, x_63, x_67);
-lean_inc(x_73);
-x_74 = lean_array_uset(x_71, x_6, x_73);
-x_75 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_75, 0, x_70);
-lean_ctor_set(x_75, 1, x_74);
-lean_ctor_set(x_65, 1, x_75);
-lean_ctor_set(x_65, 0, x_73);
-return x_65;
-}
-else
-{
-lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; uint8_t x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; 
-x_76 = lean_ctor_get(x_65, 0);
-x_77 = lean_ctor_get(x_65, 1);
-lean_inc(x_77);
-lean_inc(x_76);
-lean_dec(x_65);
-x_78 = lean_ctor_get(x_77, 0);
-lean_inc(x_78);
-lean_inc(x_3);
-x_79 = lean_array_uset(x_78, x_6, x_3);
-x_80 = lean_ctor_get(x_77, 1);
-lean_inc(x_80);
-lean_dec(x_77);
-x_81 = (uint8_t)((x_61 << 24) >> 61);
-x_82 = lean_expr_update_forall(x_3, x_81, x_63, x_76);
-lean_inc(x_82);
-x_83 = lean_array_uset(x_80, x_6, x_82);
-x_84 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_84, 0, x_79);
-lean_ctor_set(x_84, 1, x_83);
-x_85 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_85, 0, x_82);
-lean_ctor_set(x_85, 1, x_84);
-return x_85;
-}
-}
-case 8:
-{
-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; uint8_t x_96; 
-x_86 = lean_ctor_get(x_3, 1);
-lean_inc(x_86);
-x_87 = lean_ctor_get(x_3, 2);
-lean_inc(x_87);
-x_88 = lean_ctor_get(x_3, 3);
-lean_inc(x_88);
-x_89 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__2(x_1, x_2, x_86, x_4);
-x_90 = lean_ctor_get(x_89, 0);
-lean_inc(x_90);
-x_91 = lean_ctor_get(x_89, 1);
-lean_inc(x_91);
-lean_dec(x_89);
-x_92 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__2(x_1, x_2, x_87, x_91);
-x_93 = lean_ctor_get(x_92, 0);
-lean_inc(x_93);
-x_94 = lean_ctor_get(x_92, 1);
-lean_inc(x_94);
-lean_dec(x_92);
-x_95 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__2(x_1, x_2, x_88, x_94);
-x_96 = !lean_is_exclusive(x_95);
-if (x_96 == 0)
-{
-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_97 = lean_ctor_get(x_95, 0);
-x_98 = lean_ctor_get(x_95, 1);
-x_99 = lean_ctor_get(x_98, 0);
-lean_inc(x_99);
-lean_inc(x_3);
-x_100 = lean_array_uset(x_99, x_6, x_3);
-x_101 = lean_ctor_get(x_98, 1);
-lean_inc(x_101);
-lean_dec(x_98);
-x_102 = lean_expr_update_let(x_3, x_90, x_93, x_97);
-lean_inc(x_102);
-x_103 = lean_array_uset(x_101, x_6, x_102);
-x_104 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_104, 0, x_100);
-lean_ctor_set(x_104, 1, x_103);
-lean_ctor_set(x_95, 1, x_104);
-lean_ctor_set(x_95, 0, x_102);
-return x_95;
-}
-else
-{
-lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; 
-x_105 = lean_ctor_get(x_95, 0);
-x_106 = lean_ctor_get(x_95, 1);
-lean_inc(x_106);
-lean_inc(x_105);
-lean_dec(x_95);
-x_107 = lean_ctor_get(x_106, 0);
-lean_inc(x_107);
-lean_inc(x_3);
-x_108 = lean_array_uset(x_107, x_6, x_3);
-x_109 = lean_ctor_get(x_106, 1);
-lean_inc(x_109);
-lean_dec(x_106);
-x_110 = lean_expr_update_let(x_3, x_90, x_93, x_105);
-lean_inc(x_110);
-x_111 = lean_array_uset(x_109, x_6, x_110);
-x_112 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_112, 0, x_108);
-lean_ctor_set(x_112, 1, x_111);
-x_113 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_113, 0, x_110);
-lean_ctor_set(x_113, 1, x_112);
-return x_113;
-}
-}
-case 10:
-{
-lean_object* x_114; lean_object* x_115; uint8_t x_116; 
-x_114 = lean_ctor_get(x_3, 1);
-lean_inc(x_114);
-x_115 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__2(x_1, x_2, x_114, x_4);
-x_116 = !lean_is_exclusive(x_115);
-if (x_116 == 0)
-{
-lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; 
-x_117 = lean_ctor_get(x_115, 0);
-x_118 = lean_ctor_get(x_115, 1);
-x_119 = lean_ctor_get(x_118, 0);
-lean_inc(x_119);
-lean_inc(x_3);
-x_120 = lean_array_uset(x_119, x_6, x_3);
-x_121 = lean_ctor_get(x_118, 1);
-lean_inc(x_121);
-lean_dec(x_118);
-x_122 = lean_expr_update_mdata(x_3, x_117);
-lean_inc(x_122);
-x_123 = lean_array_uset(x_121, x_6, x_122);
-x_124 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_124, 0, x_120);
-lean_ctor_set(x_124, 1, x_123);
-lean_ctor_set(x_115, 1, x_124);
-lean_ctor_set(x_115, 0, x_122);
-return x_115;
-}
-else
-{
-lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; 
-x_125 = lean_ctor_get(x_115, 0);
-x_126 = lean_ctor_get(x_115, 1);
-lean_inc(x_126);
-lean_inc(x_125);
-lean_dec(x_115);
-x_127 = lean_ctor_get(x_126, 0);
-lean_inc(x_127);
-lean_inc(x_3);
-x_128 = lean_array_uset(x_127, x_6, x_3);
-x_129 = lean_ctor_get(x_126, 1);
-lean_inc(x_129);
-lean_dec(x_126);
-x_130 = lean_expr_update_mdata(x_3, x_125);
-lean_inc(x_130);
-x_131 = lean_array_uset(x_129, x_6, x_130);
-x_132 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_132, 0, x_128);
-lean_ctor_set(x_132, 1, x_131);
-x_133 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_133, 0, x_130);
-lean_ctor_set(x_133, 1, x_132);
-return x_133;
-}
-}
-case 11:
-{
-lean_object* x_134; lean_object* x_135; uint8_t x_136; 
-x_134 = lean_ctor_get(x_3, 2);
-lean_inc(x_134);
-x_135 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__2(x_1, x_2, x_134, x_4);
-x_136 = !lean_is_exclusive(x_135);
-if (x_136 == 0)
-{
-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; 
-x_137 = lean_ctor_get(x_135, 0);
-x_138 = lean_ctor_get(x_135, 1);
-x_139 = lean_ctor_get(x_138, 0);
-lean_inc(x_139);
-lean_inc(x_3);
-x_140 = lean_array_uset(x_139, x_6, x_3);
-x_141 = lean_ctor_get(x_138, 1);
-lean_inc(x_141);
-lean_dec(x_138);
-x_142 = lean_expr_update_proj(x_3, x_137);
-lean_inc(x_142);
-x_143 = lean_array_uset(x_141, x_6, x_142);
-x_144 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_144, 0, x_140);
-lean_ctor_set(x_144, 1, x_143);
-lean_ctor_set(x_135, 1, x_144);
-lean_ctor_set(x_135, 0, x_142);
-return x_135;
-}
-else
-{
-lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; 
-x_145 = lean_ctor_get(x_135, 0);
-x_146 = lean_ctor_get(x_135, 1);
-lean_inc(x_146);
-lean_inc(x_145);
-lean_dec(x_135);
-x_147 = lean_ctor_get(x_146, 0);
-lean_inc(x_147);
-lean_inc(x_3);
-x_148 = lean_array_uset(x_147, x_6, x_3);
-x_149 = lean_ctor_get(x_146, 1);
-lean_inc(x_149);
-lean_dec(x_146);
-x_150 = lean_expr_update_proj(x_3, x_145);
-lean_inc(x_150);
-x_151 = lean_array_uset(x_149, x_6, x_150);
-x_152 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_152, 0, x_148);
-lean_ctor_set(x_152, 1, x_151);
-x_153 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_153, 0, x_150);
-lean_ctor_set(x_153, 1, x_152);
-return x_153;
-}
-}
-case 12:
-{
-lean_object* x_154; lean_object* x_155; lean_object* x_156; 
-lean_dec(x_3);
-x_154 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___closed__2;
-x_155 = l_unreachable_x21___rarg(x_154);
-x_156 = lean_apply_1(x_155, x_4);
-return x_156;
-}
-default: 
-{
-lean_object* x_157; 
-x_157 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_157, 0, x_3);
-lean_ctor_set(x_157, 1, x_4);
-return x_157;
-}
-}
-}
-}
-}
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_3);
-x_5 = lean_nat_dec_lt(x_2, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-lean_object* x_6; 
-lean_dec(x_2);
-x_6 = x_3;
-return x_6;
-}
-else
-{
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; 
-x_7 = lean_array_fget(x_3, x_2);
-x_8 = lean_unsigned_to_nat(0u);
-x_9 = lean_array_fset(x_3, x_2, x_8);
-x_10 = x_7;
-x_11 = !lean_is_exclusive(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; size_t 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; 
-x_12 = lean_ctor_get(x_10, 2);
-x_13 = lean_ctor_get(x_10, 4);
-x_14 = lean_ctor_get(x_10, 1);
-lean_dec(x_14);
-x_15 = l_Lean_Compiler_mkUnsafeRecName___closed__1;
-x_16 = lean_name_mk_string(x_12, x_15);
-x_17 = 8192;
-x_18 = l_Lean_Expr_ReplaceImpl_initCache;
-x_19 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__2(x_1, x_17, x_13, x_18);
-x_20 = lean_ctor_get(x_19, 0);
-lean_inc(x_20);
-lean_dec(x_19);
-x_21 = l_Lean_Elab_PreDefinition_inhabited___closed__1;
-lean_ctor_set(x_10, 4, x_20);
-lean_ctor_set(x_10, 2, x_16);
-lean_ctor_set(x_10, 1, x_21);
-x_22 = lean_unsigned_to_nat(1u);
-x_23 = lean_nat_add(x_2, x_22);
-x_24 = x_10;
-x_25 = lean_array_fset(x_9, x_2, x_24);
-lean_dec(x_2);
-x_2 = x_23;
-x_3 = x_25;
-goto _start;
-}
-else
-{
-uint8_t 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; size_t x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
-x_27 = lean_ctor_get_uint8(x_10, sizeof(void*)*5);
-x_28 = lean_ctor_get(x_10, 0);
-x_29 = lean_ctor_get(x_10, 2);
-x_30 = lean_ctor_get(x_10, 3);
-x_31 = lean_ctor_get(x_10, 4);
-lean_inc(x_31);
-lean_inc(x_30);
-lean_inc(x_29);
-lean_inc(x_28);
-lean_dec(x_10);
-x_32 = l_Lean_Compiler_mkUnsafeRecName___closed__1;
-x_33 = lean_name_mk_string(x_29, x_32);
-x_34 = 8192;
-x_35 = l_Lean_Expr_ReplaceImpl_initCache;
-x_36 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__2(x_1, x_34, x_31, x_35);
-x_37 = lean_ctor_get(x_36, 0);
-lean_inc(x_37);
-lean_dec(x_36);
-x_38 = l_Lean_Elab_PreDefinition_inhabited___closed__1;
-x_39 = lean_alloc_ctor(0, 5, 1);
-lean_ctor_set(x_39, 0, x_28);
-lean_ctor_set(x_39, 1, x_38);
-lean_ctor_set(x_39, 2, x_33);
-lean_ctor_set(x_39, 3, x_30);
-lean_ctor_set(x_39, 4, x_37);
-lean_ctor_set_uint8(x_39, sizeof(void*)*5, x_27);
-x_40 = lean_unsigned_to_nat(1u);
-x_41 = lean_nat_add(x_2, x_40);
-x_42 = x_39;
-x_43 = lean_array_fset(x_9, x_2, x_42);
-lean_dec(x_2);
-x_2 = x_41;
-x_3 = x_43;
-goto _start;
-}
-}
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-lean_inc(x_1);
-x_9 = x_1;
-x_10 = lean_unsigned_to_nat(0u);
-x_11 = l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__3(x_1, x_10, x_9);
-lean_dec(x_1);
-x_12 = x_11;
-x_13 = l___private_Lean_Elab_PreDefinition_10__addAndCompileUnsafe(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-lean_dec(x_12);
-return x_13;
-}
-}
-lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-uint8_t x_6; lean_object* x_7; 
-x_6 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__1(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_7 = lean_box(x_6);
-return x_7;
-}
-}
-lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-size_t x_5; lean_object* x_6; 
-x_5 = lean_unbox_usize(x_2);
-lean_dec(x_2);
-x_6 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__2(x_1, x_5, x_3, x_4);
-lean_dec(x_1);
-return x_6;
-}
-}
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___spec__3(x_1, x_2, x_3);
-lean_dec(x_1);
-return x_4;
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-lean_object* x_9; 
-x_9 = l___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-return x_9;
-}
-}
-lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__1___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
-_start:
-{
-lean_object* x_11; 
-x_11 = lean_apply_9(x_1, x_4, x_5, x_2, x_3, x_6, x_7, x_8, x_9, x_10);
-return x_11;
-}
-}
-lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
-_start:
-{
-lean_object* x_10; lean_object* x_11; 
-x_10 = lean_alloc_closure((void*)(l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__1___rarg___lambda__1), 10, 3);
-lean_closure_set(x_10, 0, x_2);
-lean_closure_set(x_10, 1, x_3);
-lean_closure_set(x_10, 2, x_4);
-x_11 = l___private_Lean_Meta_Basic_20__forallTelescopeReducingImp___rarg(x_1, x_10, x_5, x_6, x_7, x_8, x_9);
-if (lean_obj_tag(x_11) == 0)
-{
-uint8_t x_12; 
-x_12 = !lean_is_exclusive(x_11);
-if (x_12 == 0)
-{
-return x_11;
-}
-else
-{
-lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-x_13 = lean_ctor_get(x_11, 0);
-x_14 = lean_ctor_get(x_11, 1);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_dec(x_11);
-x_15 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_15, 0, x_13);
-lean_ctor_set(x_15, 1, x_14);
-return x_15;
-}
-}
-else
-{
-uint8_t x_16; 
-x_16 = !lean_is_exclusive(x_11);
-if (x_16 == 0)
-{
-return x_11;
-}
-else
-{
-lean_object* x_17; lean_object* x_18; lean_object* x_19; 
-x_17 = lean_ctor_get(x_11, 0);
-x_18 = lean_ctor_get(x_11, 1);
-lean_inc(x_18);
-lean_inc(x_17);
-lean_dec(x_11);
-x_19 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_19, 0, x_17);
-lean_ctor_set(x_19, 1, x_18);
-return x_19;
-}
-}
-}
-}
-lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__1(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__1___rarg), 9, 0);
-return x_2;
-}
-}
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__2___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
-_start:
-{
-lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
-x_13 = lean_ctor_get(x_1, 2);
-lean_inc(x_13);
-x_14 = lean_st_ref_get(x_11, x_12);
-x_15 = lean_ctor_get(x_14, 0);
-lean_inc(x_15);
-x_16 = lean_ctor_get(x_14, 1);
-lean_inc(x_16);
-lean_dec(x_14);
-x_17 = lean_ctor_get(x_15, 2);
-lean_inc(x_17);
-lean_dec(x_15);
-x_18 = lean_st_ref_take(x_11, x_16);
-x_19 = lean_ctor_get(x_18, 0);
-lean_inc(x_19);
-x_20 = lean_ctor_get(x_18, 1);
-lean_inc(x_20);
-lean_dec(x_18);
-x_21 = !lean_is_exclusive(x_19);
-if (x_21 == 0)
-{
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
-x_22 = lean_ctor_get(x_19, 2);
-lean_dec(x_22);
-x_23 = l_Lean_TraceState_Inhabited___closed__1;
-lean_ctor_set(x_19, 2, x_23);
-x_24 = lean_st_ref_set(x_11, x_19, x_20);
-x_25 = lean_ctor_get(x_24, 1);
-lean_inc(x_25);
-lean_dec(x_24);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_13);
-x_26 = l_Lean_Elab_mkInhabitantFor(x_13, x_4, x_5, x_8, x_9, x_10, x_11, x_25);
-if (lean_obj_tag(x_26) == 0)
-{
-lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; uint8_t x_33; lean_object* x_34; uint8_t x_35; lean_object* x_36; 
-x_27 = lean_ctor_get(x_26, 0);
-lean_inc(x_27);
-x_28 = lean_ctor_get(x_26, 1);
-lean_inc(x_28);
-lean_dec(x_26);
-lean_inc(x_6);
-x_29 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_17, x_6, x_7, x_8, x_9, x_10, x_11, x_28);
-x_30 = lean_ctor_get(x_29, 1);
-lean_inc(x_30);
-lean_dec(x_29);
-x_31 = lean_ctor_get(x_1, 0);
-lean_inc(x_31);
-x_32 = lean_ctor_get(x_1, 1);
-lean_inc(x_32);
-lean_dec(x_1);
-x_33 = 3;
-x_34 = lean_alloc_ctor(0, 5, 1);
-lean_ctor_set(x_34, 0, x_31);
-lean_ctor_set(x_34, 1, x_32);
-lean_ctor_set(x_34, 2, x_13);
-lean_ctor_set(x_34, 3, x_2);
-lean_ctor_set(x_34, 4, x_27);
-lean_ctor_set_uint8(x_34, sizeof(void*)*5, x_33);
-x_35 = 0;
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_6);
-x_36 = l___private_Lean_Elab_PreDefinition_7__addNonRecAux(x_34, x_35, x_6, x_7, x_8, x_9, x_10, x_11, x_30);
-if (lean_obj_tag(x_36) == 0)
-{
-lean_object* x_37; lean_object* x_38; 
-x_37 = lean_ctor_get(x_36, 1);
-lean_inc(x_37);
-lean_dec(x_36);
-x_38 = l___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec(x_3, x_6, x_7, x_8, x_9, x_10, x_11, x_37);
-lean_dec(x_9);
-lean_dec(x_8);
-return x_38;
-}
-else
-{
-uint8_t x_39; 
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_3);
-x_39 = !lean_is_exclusive(x_36);
-if (x_39 == 0)
-{
-return x_36;
-}
-else
-{
-lean_object* x_40; lean_object* x_41; lean_object* x_42; 
-x_40 = lean_ctor_get(x_36, 0);
-x_41 = lean_ctor_get(x_36, 1);
-lean_inc(x_41);
-lean_inc(x_40);
-lean_dec(x_36);
-x_42 = 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; uint8_t x_46; 
-lean_dec(x_13);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_43 = lean_ctor_get(x_26, 0);
-lean_inc(x_43);
-x_44 = lean_ctor_get(x_26, 1);
-lean_inc(x_44);
-lean_dec(x_26);
-x_45 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_17, x_6, x_7, x_8, x_9, x_10, x_11, x_44);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-x_46 = !lean_is_exclusive(x_45);
-if (x_46 == 0)
-{
-lean_object* x_47; 
-x_47 = lean_ctor_get(x_45, 0);
-lean_dec(x_47);
-lean_ctor_set_tag(x_45, 1);
-lean_ctor_set(x_45, 0, x_43);
-return x_45;
-}
-else
-{
-lean_object* x_48; lean_object* x_49; 
-x_48 = lean_ctor_get(x_45, 1);
-lean_inc(x_48);
-lean_dec(x_45);
-x_49 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_49, 0, x_43);
-lean_ctor_set(x_49, 1, x_48);
-return x_49;
-}
-}
-}
-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; 
-x_50 = lean_ctor_get(x_19, 0);
-x_51 = lean_ctor_get(x_19, 1);
-lean_inc(x_51);
-lean_inc(x_50);
-lean_dec(x_19);
-x_52 = l_Lean_TraceState_Inhabited___closed__1;
-x_53 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_53, 0, x_50);
-lean_ctor_set(x_53, 1, x_51);
-lean_ctor_set(x_53, 2, x_52);
-x_54 = lean_st_ref_set(x_11, x_53, x_20);
-x_55 = lean_ctor_get(x_54, 1);
-lean_inc(x_55);
-lean_dec(x_54);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_13);
-x_56 = l_Lean_Elab_mkInhabitantFor(x_13, x_4, x_5, x_8, x_9, x_10, x_11, x_55);
-if (lean_obj_tag(x_56) == 0)
-{
-lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; uint8_t x_63; lean_object* x_64; uint8_t x_65; lean_object* x_66; 
-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);
-lean_inc(x_6);
-x_59 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_17, x_6, x_7, x_8, x_9, x_10, x_11, x_58);
-x_60 = lean_ctor_get(x_59, 1);
-lean_inc(x_60);
-lean_dec(x_59);
-x_61 = lean_ctor_get(x_1, 0);
-lean_inc(x_61);
-x_62 = lean_ctor_get(x_1, 1);
-lean_inc(x_62);
-lean_dec(x_1);
-x_63 = 3;
-x_64 = lean_alloc_ctor(0, 5, 1);
-lean_ctor_set(x_64, 0, x_61);
-lean_ctor_set(x_64, 1, x_62);
-lean_ctor_set(x_64, 2, x_13);
-lean_ctor_set(x_64, 3, x_2);
-lean_ctor_set(x_64, 4, x_57);
-lean_ctor_set_uint8(x_64, sizeof(void*)*5, x_63);
-x_65 = 0;
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_6);
-x_66 = l___private_Lean_Elab_PreDefinition_7__addNonRecAux(x_64, x_65, x_6, x_7, x_8, x_9, x_10, x_11, x_60);
-if (lean_obj_tag(x_66) == 0)
-{
-lean_object* x_67; lean_object* x_68; 
-x_67 = lean_ctor_get(x_66, 1);
-lean_inc(x_67);
-lean_dec(x_66);
-x_68 = l___private_Lean_Elab_PreDefinition_11__addAndCompileUnsafeRec(x_3, x_6, x_7, x_8, x_9, x_10, x_11, x_67);
-lean_dec(x_9);
-lean_dec(x_8);
-return x_68;
-}
-else
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; 
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_3);
-x_69 = lean_ctor_get(x_66, 0);
-lean_inc(x_69);
-x_70 = lean_ctor_get(x_66, 1);
-lean_inc(x_70);
-if (lean_is_exclusive(x_66)) {
- lean_ctor_release(x_66, 0);
- lean_ctor_release(x_66, 1);
- x_71 = x_66;
-} else {
- lean_dec_ref(x_66);
- x_71 = lean_box(0);
-}
-if (lean_is_scalar(x_71)) {
- x_72 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_72 = x_71;
-}
-lean_ctor_set(x_72, 0, x_69);
-lean_ctor_set(x_72, 1, x_70);
-return x_72;
-}
-}
-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_dec(x_13);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_73 = lean_ctor_get(x_56, 0);
-lean_inc(x_73);
-x_74 = lean_ctor_get(x_56, 1);
-lean_inc(x_74);
-lean_dec(x_56);
-x_75 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_17, x_6, x_7, x_8, x_9, x_10, x_11, x_74);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-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(1, 2, 0);
-} else {
- x_78 = x_77;
- lean_ctor_set_tag(x_78, 1);
-}
-lean_ctor_set(x_78, 0, x_73);
-lean_ctor_set(x_78, 1, x_76);
-return x_78;
-}
-}
-}
-}
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__2___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
-_start:
-{
-lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-x_10 = lean_ctor_get(x_1, 3);
-lean_inc(x_10);
-lean_inc(x_10);
-x_11 = lean_alloc_closure((void*)(l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__2___lambda__1___boxed), 12, 3);
-lean_closure_set(x_11, 0, x_1);
-lean_closure_set(x_11, 1, x_10);
-lean_closure_set(x_11, 2, x_2);
-x_12 = l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__1___rarg(x_10, x_11, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-return x_12;
-}
-}
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__2___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
-_start:
-{
-lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-x_13 = lean_unsigned_to_nat(1u);
-x_14 = lean_nat_add(x_1, x_13);
-x_15 = l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__2(x_2, x_3, x_4, x_14, x_5, x_6, x_8, x_9, x_10, x_11, x_12);
-return x_15;
-}
-}
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
-_start:
-{
-lean_object* x_12; uint8_t x_13; 
-x_12 = lean_array_get_size(x_3);
-x_13 = lean_nat_dec_lt(x_4, x_12);
-lean_dec(x_12);
-if (x_13 == 0)
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_14 = lean_ctor_get(x_2, 0);
-lean_inc(x_14);
-lean_dec(x_2);
-x_15 = lean_ctor_get(x_14, 1);
-lean_inc(x_15);
-lean_dec(x_14);
-x_16 = lean_box(0);
-x_17 = lean_apply_7(x_15, lean_box(0), x_16, x_7, x_8, x_9, x_10, x_11);
-return x_17;
-}
-else
-{
-lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
-x_18 = lean_array_fget(x_3, x_4);
-x_19 = lean_ctor_get(x_2, 1);
-lean_inc(x_19);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_1);
-x_20 = lean_alloc_closure((void*)(l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__2___lambda__2), 9, 4);
-lean_closure_set(x_20, 0, x_18);
-lean_closure_set(x_20, 1, x_1);
-lean_closure_set(x_20, 2, x_5);
-lean_closure_set(x_20, 3, x_6);
-x_21 = lean_alloc_closure((void*)(l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__2___lambda__3___boxed), 12, 6);
-lean_closure_set(x_21, 0, x_4);
-lean_closure_set(x_21, 1, x_1);
-lean_closure_set(x_21, 2, x_2);
-lean_closure_set(x_21, 3, x_3);
-lean_closure_set(x_21, 4, x_5);
-lean_closure_set(x_21, 5, x_6);
-x_22 = lean_apply_9(x_19, lean_box(0), lean_box(0), x_20, x_21, x_7, x_8, x_9, x_10, x_11);
-return x_22;
-}
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_12__addAndCompilePartial(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-lean_object* x_9; lean_object* x_10; lean_object* x_11; 
-x_9 = l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___rarg___closed__3;
-x_10 = lean_unsigned_to_nat(0u);
-lean_inc(x_1);
-x_11 = l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__2(x_1, x_9, x_1, x_10, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-return x_11;
-}
-}
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__2___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
-_start:
-{
-lean_object* x_13; 
-x_13 = l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__2___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
-lean_dec(x_7);
-return x_13;
-}
-}
-lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__2___lambda__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
-_start:
-{
-lean_object* x_13; 
-x_13 = l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_12__addAndCompilePartial___spec__2___lambda__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
-lean_dec(x_7);
-lean_dec(x_1);
-return x_13;
-}
-}
-lean_object* l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_13__isNonRecursive___spec__1(lean_object* x_1, size_t x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; lean_object* x_6; size_t x_103; size_t x_104; lean_object* x_105; size_t x_106; uint8_t x_107; 
-x_103 = lean_ptr_addr(x_3);
-x_104 = x_2 == 0 ? 0 : x_103 % x_2;
-x_105 = lean_array_uget(x_4, x_104);
-x_106 = lean_ptr_addr(x_105);
-lean_dec(x_105);
-x_107 = x_106 == x_103;
-if (x_107 == 0)
-{
-lean_object* x_108; uint8_t x_109; 
-lean_inc(x_3);
-x_108 = lean_array_uset(x_4, x_104, x_3);
-x_109 = 0;
-x_5 = x_109;
-x_6 = x_108;
-goto block_102;
-}
-else
-{
-uint8_t x_110; 
-x_110 = 1;
-x_5 = x_110;
-x_6 = x_4;
-goto block_102;
-}
-block_102:
-{
-lean_object* x_7; 
-if (x_5 == 0)
-{
-if (lean_obj_tag(x_3) == 4)
-{
-lean_object* x_93; lean_object* x_94; uint8_t x_95; 
-x_93 = lean_ctor_get(x_3, 0);
-lean_inc(x_93);
-x_94 = lean_ctor_get(x_1, 2);
-x_95 = lean_name_eq(x_94, x_93);
-lean_dec(x_93);
-if (x_95 == 0)
-{
-lean_object* x_96; 
-x_96 = lean_box(0);
-x_7 = x_96;
-goto block_92;
-}
-else
-{
-lean_object* x_97; lean_object* x_98; 
-x_97 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_97, 0, x_3);
-x_98 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_98, 0, x_97);
-lean_ctor_set(x_98, 1, x_6);
-return x_98;
-}
-}
-else
-{
-lean_object* x_99; 
-x_99 = lean_box(0);
-x_7 = x_99;
-goto block_92;
-}
-}
-else
-{
-lean_object* x_100; lean_object* x_101; 
-lean_dec(x_3);
-x_100 = lean_box(0);
-x_101 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_101, 0, x_100);
-lean_ctor_set(x_101, 1, x_6);
-return x_101;
-}
-block_92:
-{
-lean_dec(x_7);
-switch (lean_obj_tag(x_3)) {
-case 5:
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
-x_8 = lean_ctor_get(x_3, 0);
-lean_inc(x_8);
-x_9 = lean_ctor_get(x_3, 1);
-lean_inc(x_9);
-lean_dec(x_3);
-x_10 = l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_13__isNonRecursive___spec__1(x_1, x_2, x_8, x_6);
-x_11 = lean_ctor_get(x_10, 0);
-lean_inc(x_11);
-if (lean_obj_tag(x_11) == 0)
-{
-lean_object* x_12; 
-x_12 = lean_ctor_get(x_10, 1);
-lean_inc(x_12);
-lean_dec(x_10);
-x_3 = x_9;
-x_4 = x_12;
-goto _start;
-}
-else
-{
-uint8_t x_14; 
-lean_dec(x_9);
-x_14 = !lean_is_exclusive(x_10);
-if (x_14 == 0)
-{
-lean_object* x_15; uint8_t x_16; 
-x_15 = lean_ctor_get(x_10, 0);
-lean_dec(x_15);
-x_16 = !lean_is_exclusive(x_11);
-if (x_16 == 0)
-{
-return x_10;
-}
-else
-{
-lean_object* x_17; lean_object* x_18; 
-x_17 = lean_ctor_get(x_11, 0);
-lean_inc(x_17);
-lean_dec(x_11);
-x_18 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_18, 0, x_17);
-lean_ctor_set(x_10, 0, x_18);
-return x_10;
-}
-}
-else
-{
-lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
-x_19 = lean_ctor_get(x_10, 1);
-lean_inc(x_19);
-lean_dec(x_10);
-x_20 = lean_ctor_get(x_11, 0);
-lean_inc(x_20);
-if (lean_is_exclusive(x_11)) {
- lean_ctor_release(x_11, 0);
- x_21 = x_11;
-} else {
- lean_dec_ref(x_11);
- x_21 = lean_box(0);
-}
-if (lean_is_scalar(x_21)) {
- x_22 = lean_alloc_ctor(1, 1, 0);
-} else {
- x_22 = x_21;
-}
-lean_ctor_set(x_22, 0, x_20);
-x_23 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_23, 0, x_22);
-lean_ctor_set(x_23, 1, x_19);
-return x_23;
-}
-}
-}
-case 6:
-{
-lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
-x_24 = lean_ctor_get(x_3, 1);
-lean_inc(x_24);
-x_25 = lean_ctor_get(x_3, 2);
-lean_inc(x_25);
-lean_dec(x_3);
-x_26 = l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_13__isNonRecursive___spec__1(x_1, x_2, x_24, x_6);
-x_27 = lean_ctor_get(x_26, 0);
-lean_inc(x_27);
-if (lean_obj_tag(x_27) == 0)
-{
-lean_object* x_28; 
-x_28 = lean_ctor_get(x_26, 1);
-lean_inc(x_28);
-lean_dec(x_26);
-x_3 = x_25;
-x_4 = x_28;
-goto _start;
-}
-else
-{
-uint8_t x_30; 
-lean_dec(x_25);
-x_30 = !lean_is_exclusive(x_26);
-if (x_30 == 0)
-{
-lean_object* x_31; uint8_t x_32; 
-x_31 = lean_ctor_get(x_26, 0);
-lean_dec(x_31);
-x_32 = !lean_is_exclusive(x_27);
-if (x_32 == 0)
-{
-return x_26;
-}
-else
-{
-lean_object* x_33; lean_object* x_34; 
-x_33 = lean_ctor_get(x_27, 0);
-lean_inc(x_33);
-lean_dec(x_27);
-x_34 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_34, 0, x_33);
-lean_ctor_set(x_26, 0, x_34);
-return x_26;
-}
-}
-else
-{
-lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
-x_35 = lean_ctor_get(x_26, 1);
-lean_inc(x_35);
-lean_dec(x_26);
-x_36 = lean_ctor_get(x_27, 0);
-lean_inc(x_36);
-if (lean_is_exclusive(x_27)) {
- lean_ctor_release(x_27, 0);
- x_37 = x_27;
-} else {
- lean_dec_ref(x_27);
- x_37 = lean_box(0);
-}
-if (lean_is_scalar(x_37)) {
- x_38 = lean_alloc_ctor(1, 1, 0);
-} else {
- x_38 = x_37;
-}
-lean_ctor_set(x_38, 0, x_36);
-x_39 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_39, 0, x_38);
-lean_ctor_set(x_39, 1, x_35);
-return x_39;
-}
-}
-}
-case 7:
-{
-lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
-x_40 = lean_ctor_get(x_3, 1);
-lean_inc(x_40);
-x_41 = lean_ctor_get(x_3, 2);
-lean_inc(x_41);
-lean_dec(x_3);
-x_42 = l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_13__isNonRecursive___spec__1(x_1, x_2, x_40, x_6);
-x_43 = lean_ctor_get(x_42, 0);
-lean_inc(x_43);
-if (lean_obj_tag(x_43) == 0)
-{
-lean_object* x_44; 
-x_44 = lean_ctor_get(x_42, 1);
-lean_inc(x_44);
-lean_dec(x_42);
-x_3 = x_41;
-x_4 = x_44;
-goto _start;
-}
-else
-{
-uint8_t x_46; 
-lean_dec(x_41);
-x_46 = !lean_is_exclusive(x_42);
-if (x_46 == 0)
-{
-lean_object* x_47; uint8_t x_48; 
-x_47 = lean_ctor_get(x_42, 0);
-lean_dec(x_47);
-x_48 = !lean_is_exclusive(x_43);
-if (x_48 == 0)
-{
-return x_42;
-}
-else
-{
-lean_object* x_49; lean_object* x_50; 
-x_49 = lean_ctor_get(x_43, 0);
-lean_inc(x_49);
-lean_dec(x_43);
-x_50 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_50, 0, x_49);
-lean_ctor_set(x_42, 0, x_50);
-return x_42;
-}
-}
-else
-{
-lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; 
-x_51 = lean_ctor_get(x_42, 1);
-lean_inc(x_51);
-lean_dec(x_42);
-x_52 = lean_ctor_get(x_43, 0);
-lean_inc(x_52);
-if (lean_is_exclusive(x_43)) {
- lean_ctor_release(x_43, 0);
- x_53 = x_43;
-} else {
- lean_dec_ref(x_43);
- x_53 = lean_box(0);
-}
-if (lean_is_scalar(x_53)) {
- x_54 = lean_alloc_ctor(1, 1, 0);
-} else {
- x_54 = x_53;
-}
-lean_ctor_set(x_54, 0, x_52);
-x_55 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_55, 0, x_54);
-lean_ctor_set(x_55, 1, x_51);
-return x_55;
-}
-}
-}
-case 8:
-{
-lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
-x_56 = lean_ctor_get(x_3, 1);
-lean_inc(x_56);
-x_57 = lean_ctor_get(x_3, 2);
-lean_inc(x_57);
-x_58 = lean_ctor_get(x_3, 3);
-lean_inc(x_58);
-lean_dec(x_3);
-x_59 = l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_13__isNonRecursive___spec__1(x_1, x_2, x_56, x_6);
-x_60 = lean_ctor_get(x_59, 0);
-lean_inc(x_60);
-if (lean_obj_tag(x_60) == 0)
-{
-lean_object* x_61; lean_object* x_62; lean_object* x_63; 
-x_61 = lean_ctor_get(x_59, 1);
-lean_inc(x_61);
-lean_dec(x_59);
-x_62 = l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_13__isNonRecursive___spec__1(x_1, x_2, x_57, x_61);
-x_63 = lean_ctor_get(x_62, 0);
-lean_inc(x_63);
-if (lean_obj_tag(x_63) == 0)
-{
-lean_object* x_64; 
-x_64 = lean_ctor_get(x_62, 1);
-lean_inc(x_64);
-lean_dec(x_62);
-x_3 = x_58;
-x_4 = x_64;
-goto _start;
-}
-else
-{
-uint8_t x_66; 
-lean_dec(x_58);
-x_66 = !lean_is_exclusive(x_62);
-if (x_66 == 0)
-{
-lean_object* x_67; uint8_t x_68; 
-x_67 = lean_ctor_get(x_62, 0);
-lean_dec(x_67);
-x_68 = !lean_is_exclusive(x_63);
-if (x_68 == 0)
-{
-return x_62;
-}
-else
-{
-lean_object* x_69; lean_object* x_70; 
-x_69 = lean_ctor_get(x_63, 0);
-lean_inc(x_69);
-lean_dec(x_63);
-x_70 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_70, 0, x_69);
-lean_ctor_set(x_62, 0, x_70);
-return x_62;
-}
-}
-else
-{
-lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; 
-x_71 = lean_ctor_get(x_62, 1);
-lean_inc(x_71);
-lean_dec(x_62);
-x_72 = lean_ctor_get(x_63, 0);
-lean_inc(x_72);
-if (lean_is_exclusive(x_63)) {
- lean_ctor_release(x_63, 0);
- x_73 = x_63;
-} else {
- lean_dec_ref(x_63);
- x_73 = lean_box(0);
-}
-if (lean_is_scalar(x_73)) {
- x_74 = lean_alloc_ctor(1, 1, 0);
-} else {
- x_74 = x_73;
-}
-lean_ctor_set(x_74, 0, x_72);
-x_75 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_75, 0, x_74);
-lean_ctor_set(x_75, 1, x_71);
-return x_75;
-}
-}
-}
-else
-{
-uint8_t x_76; 
-lean_dec(x_58);
-lean_dec(x_57);
-x_76 = !lean_is_exclusive(x_59);
-if (x_76 == 0)
-{
-lean_object* x_77; uint8_t x_78; 
-x_77 = lean_ctor_get(x_59, 0);
-lean_dec(x_77);
-x_78 = !lean_is_exclusive(x_60);
-if (x_78 == 0)
-{
-return x_59;
-}
-else
-{
-lean_object* x_79; lean_object* x_80; 
-x_79 = lean_ctor_get(x_60, 0);
-lean_inc(x_79);
-lean_dec(x_60);
-x_80 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_80, 0, x_79);
-lean_ctor_set(x_59, 0, x_80);
-return x_59;
-}
-}
-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_59, 1);
-lean_inc(x_81);
-lean_dec(x_59);
-x_82 = lean_ctor_get(x_60, 0);
-lean_inc(x_82);
-if (lean_is_exclusive(x_60)) {
- lean_ctor_release(x_60, 0);
- x_83 = x_60;
-} else {
- lean_dec_ref(x_60);
- x_83 = lean_box(0);
-}
-if (lean_is_scalar(x_83)) {
- x_84 = lean_alloc_ctor(1, 1, 0);
-} else {
- x_84 = x_83;
-}
-lean_ctor_set(x_84, 0, x_82);
-x_85 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_85, 0, x_84);
-lean_ctor_set(x_85, 1, x_81);
-return x_85;
-}
-}
-}
-case 10:
-{
-lean_object* x_86; 
-x_86 = lean_ctor_get(x_3, 1);
-lean_inc(x_86);
-lean_dec(x_3);
-x_3 = x_86;
-x_4 = x_6;
-goto _start;
-}
-case 11:
-{
-lean_object* x_88; 
-x_88 = lean_ctor_get(x_3, 2);
-lean_inc(x_88);
-lean_dec(x_3);
-x_3 = x_88;
-x_4 = x_6;
-goto _start;
-}
-default: 
-{
-lean_object* x_90; lean_object* x_91; 
-lean_dec(x_3);
-x_90 = lean_box(0);
-x_91 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_91, 0, x_90);
-lean_ctor_set(x_91, 1, x_6);
-return x_91;
-}
-}
-}
-}
-}
-}
-uint8_t l___private_Lean_Elab_PreDefinition_13__isNonRecursive(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; size_t x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_2 = lean_ctor_get(x_1, 4);
-lean_inc(x_2);
-x_3 = 8192;
-x_4 = l_Lean_Expr_FindImpl_initCache;
-x_5 = l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_13__isNonRecursive___spec__1(x_1, x_3, x_2, x_4);
-lean_dec(x_1);
-x_6 = lean_ctor_get(x_5, 0);
-lean_inc(x_6);
-lean_dec(x_5);
-if (lean_obj_tag(x_6) == 0)
-{
-uint8_t x_7; 
-x_7 = 1;
-return x_7;
-}
-else
-{
-uint8_t x_8; 
-lean_dec(x_6);
-x_8 = 0;
-return x_8;
-}
-}
-}
-lean_object* l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_13__isNonRecursive___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-size_t x_5; lean_object* x_6; 
-x_5 = lean_unbox_usize(x_2);
-lean_dec(x_2);
-x_6 = l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_13__isNonRecursive___spec__1(x_1, x_5, x_3, x_4);
-lean_dec(x_1);
-return x_6;
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_13__isNonRecursive___boxed(lean_object* x_1) {
-_start:
-{
-uint8_t x_2; lean_object* x_3; 
-x_2 = l___private_Lean_Elab_PreDefinition_13__isNonRecursive(x_1);
-x_3 = lean_box(x_2);
-return x_3;
-}
-}
-lean_object* l_List_map___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__1(lean_object* x_1) {
-_start:
-{
-if (lean_obj_tag(x_1) == 0)
-{
-lean_object* x_2; 
-x_2 = lean_box(0);
-return x_2;
-}
-else
-{
-uint8_t x_3; 
-x_3 = !lean_is_exclusive(x_1);
-if (x_3 == 0)
-{
-lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
-x_4 = lean_ctor_get(x_1, 0);
-x_5 = lean_ctor_get(x_1, 1);
-x_6 = lean_ctor_get(x_4, 2);
-lean_inc(x_6);
-lean_dec(x_4);
-x_7 = l_List_map___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__1(x_5);
-lean_ctor_set(x_1, 1, x_7);
-lean_ctor_set(x_1, 0, x_6);
-return x_1;
-}
-else
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-x_8 = lean_ctor_get(x_1, 0);
-x_9 = lean_ctor_get(x_1, 1);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_dec(x_1);
-x_10 = lean_ctor_get(x_8, 2);
-lean_inc(x_10);
-lean_dec(x_8);
-x_11 = l_List_map___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__1(x_9);
-x_12 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_12, 0, x_10);
-lean_ctor_set(x_12, 1, x_11);
-return x_12;
-}
-}
-}
-}
-lean_object* l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-lean_object* x_6; 
-lean_dec(x_3);
-x_6 = lean_box(0);
-return x_6;
-}
-else
-{
-lean_object* x_7; lean_object* x_8; uint8_t x_9; 
-x_7 = lean_array_fget(x_2, x_3);
-x_8 = lean_ctor_get(x_7, 2);
-lean_inc(x_8);
-x_9 = lean_name_eq(x_8, x_1);
-lean_dec(x_8);
-if (x_9 == 0)
-{
-lean_object* x_10; lean_object* x_11; 
-lean_dec(x_7);
-x_10 = lean_unsigned_to_nat(1u);
-x_11 = lean_nat_add(x_3, x_10);
-lean_dec(x_3);
-x_3 = x_11;
-goto _start;
-}
-else
-{
-lean_object* x_13; 
-lean_dec(x_3);
-x_13 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_13, 0, x_7);
-return x_13;
-}
-}
-}
-}
-uint8_t l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-uint8_t x_6; 
-x_6 = lean_nat_dec_lt(x_5, x_4);
-if (x_6 == 0)
-{
-uint8_t x_7; 
-lean_dec(x_5);
-x_7 = 0;
-return x_7;
-}
-else
-{
-lean_object* x_8; lean_object* x_9; uint8_t x_10; 
-x_8 = lean_array_fget(x_3, x_5);
-x_9 = lean_ctor_get(x_8, 2);
-lean_inc(x_9);
-lean_dec(x_8);
-x_10 = lean_name_eq(x_9, x_2);
-lean_dec(x_9);
-if (x_10 == 0)
-{
-lean_object* x_11; lean_object* x_12; 
-x_11 = lean_unsigned_to_nat(1u);
-x_12 = lean_nat_add(x_5, x_11);
-lean_dec(x_5);
-x_5 = x_12;
-goto _start;
-}
-else
-{
-lean_dec(x_5);
-return x_10;
-}
-}
-}
-}
-lean_object* l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__4(lean_object* x_1, size_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-uint8_t x_6; lean_object* x_7; size_t x_66; size_t x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; size_t x_71; uint8_t x_72; 
-x_66 = lean_ptr_addr(x_3);
-x_67 = x_2 == 0 ? 0 : x_66 % x_2;
-x_68 = lean_ctor_get(x_5, 0);
-lean_inc(x_68);
-x_69 = lean_ctor_get(x_5, 1);
-lean_inc(x_69);
-x_70 = lean_array_uget(x_68, x_67);
-x_71 = lean_ptr_addr(x_70);
-lean_dec(x_70);
-x_72 = x_71 == x_66;
-if (x_72 == 0)
-{
-uint8_t x_73; 
-x_73 = !lean_is_exclusive(x_5);
-if (x_73 == 0)
-{
-lean_object* x_74; lean_object* x_75; lean_object* x_76; uint8_t x_77; 
-x_74 = lean_ctor_get(x_5, 1);
-lean_dec(x_74);
-x_75 = lean_ctor_get(x_5, 0);
-lean_dec(x_75);
-lean_inc(x_3);
-x_76 = lean_array_uset(x_68, x_67, x_3);
-lean_ctor_set(x_5, 0, x_76);
-x_77 = 0;
-x_6 = x_77;
-x_7 = x_5;
-goto block_65;
-}
-else
-{
-lean_object* x_78; lean_object* x_79; uint8_t x_80; 
-lean_dec(x_5);
-lean_inc(x_3);
-x_78 = lean_array_uset(x_68, x_67, x_3);
-x_79 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_79, 0, x_78);
-lean_ctor_set(x_79, 1, x_69);
-x_80 = 0;
-x_6 = x_80;
-x_7 = x_79;
-goto block_65;
-}
-}
-else
-{
-uint8_t x_81; 
-lean_dec(x_69);
-lean_dec(x_68);
-x_81 = 1;
-x_6 = x_81;
-x_7 = x_5;
-goto block_65;
-}
-block_65:
-{
-if (x_6 == 0)
-{
-switch (lean_obj_tag(x_3)) {
-case 4:
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; 
-x_8 = lean_ctor_get(x_3, 0);
-lean_inc(x_8);
-lean_dec(x_3);
-x_9 = lean_ctor_get(x_7, 0);
-lean_inc(x_9);
-x_10 = lean_ctor_get(x_7, 1);
-lean_inc(x_10);
-x_11 = l_Std_HashSetImp_contains___at_Lean_NameHashSet_contains___spec__1(x_10, x_8);
-if (x_11 == 0)
-{
-uint8_t x_12; 
-x_12 = !lean_is_exclusive(x_7);
-if (x_12 == 0)
-{
-lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
-x_13 = lean_ctor_get(x_7, 1);
-lean_dec(x_13);
-x_14 = lean_ctor_get(x_7, 0);
-lean_dec(x_14);
-lean_inc(x_8);
-x_15 = l_Std_HashSetImp_insert___at_Lean_NameHashSet_insert___spec__1(x_10, x_8);
-lean_ctor_set(x_7, 1, x_15);
-x_16 = lean_array_get_size(x_1);
-x_17 = lean_unsigned_to_nat(0u);
-x_18 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__3(x_1, x_8, x_1, x_16, x_17);
-lean_dec(x_16);
-if (x_18 == 0)
-{
-lean_object* x_19; 
-lean_dec(x_8);
-x_19 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_19, 0, x_4);
-lean_ctor_set(x_19, 1, x_7);
-return x_19;
-}
-else
-{
-lean_object* x_20; lean_object* x_21; 
-x_20 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_20, 0, x_8);
-lean_ctor_set(x_20, 1, x_4);
-x_21 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_21, 0, x_20);
-lean_ctor_set(x_21, 1, x_7);
-return x_21;
-}
-}
-else
-{
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
-lean_dec(x_7);
-lean_inc(x_8);
-x_22 = l_Std_HashSetImp_insert___at_Lean_NameHashSet_insert___spec__1(x_10, x_8);
-x_23 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_23, 0, x_9);
-lean_ctor_set(x_23, 1, x_22);
-x_24 = lean_array_get_size(x_1);
-x_25 = lean_unsigned_to_nat(0u);
-x_26 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__3(x_1, x_8, x_1, x_24, x_25);
-lean_dec(x_24);
-if (x_26 == 0)
-{
-lean_object* x_27; 
-lean_dec(x_8);
-x_27 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_27, 0, x_4);
-lean_ctor_set(x_27, 1, x_23);
-return x_27;
-}
-else
-{
-lean_object* x_28; lean_object* x_29; 
-x_28 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_28, 0, x_8);
-lean_ctor_set(x_28, 1, x_4);
-x_29 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_29, 0, x_28);
-lean_ctor_set(x_29, 1, x_23);
-return x_29;
-}
-}
-}
-else
-{
-lean_object* x_30; 
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-x_30 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_30, 0, x_4);
-lean_ctor_set(x_30, 1, x_7);
-return x_30;
-}
-}
-case 5:
-{
-lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
-x_31 = lean_ctor_get(x_3, 0);
-lean_inc(x_31);
-x_32 = lean_ctor_get(x_3, 1);
-lean_inc(x_32);
-lean_dec(x_3);
-x_33 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__4(x_1, x_2, x_31, x_4, x_7);
-x_34 = lean_ctor_get(x_33, 0);
-lean_inc(x_34);
-x_35 = lean_ctor_get(x_33, 1);
-lean_inc(x_35);
-lean_dec(x_33);
-x_3 = x_32;
-x_4 = x_34;
-x_5 = x_35;
-goto _start;
-}
-case 6:
-{
-lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; 
-x_37 = lean_ctor_get(x_3, 1);
-lean_inc(x_37);
-x_38 = lean_ctor_get(x_3, 2);
-lean_inc(x_38);
-lean_dec(x_3);
-x_39 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__4(x_1, x_2, x_37, x_4, x_7);
-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_3 = x_38;
-x_4 = x_40;
-x_5 = x_41;
-goto _start;
-}
-case 7:
-{
-lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
-x_43 = lean_ctor_get(x_3, 1);
-lean_inc(x_43);
-x_44 = lean_ctor_get(x_3, 2);
-lean_inc(x_44);
-lean_dec(x_3);
-x_45 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__4(x_1, x_2, x_43, x_4, x_7);
-x_46 = lean_ctor_get(x_45, 0);
-lean_inc(x_46);
-x_47 = lean_ctor_get(x_45, 1);
-lean_inc(x_47);
-lean_dec(x_45);
-x_3 = x_44;
-x_4 = x_46;
-x_5 = x_47;
-goto _start;
-}
-case 8:
-{
-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_49 = lean_ctor_get(x_3, 1);
-lean_inc(x_49);
-x_50 = lean_ctor_get(x_3, 2);
-lean_inc(x_50);
-x_51 = lean_ctor_get(x_3, 3);
-lean_inc(x_51);
-lean_dec(x_3);
-x_52 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__4(x_1, x_2, x_49, x_4, x_7);
-x_53 = lean_ctor_get(x_52, 0);
-lean_inc(x_53);
-x_54 = lean_ctor_get(x_52, 1);
-lean_inc(x_54);
-lean_dec(x_52);
-x_55 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__4(x_1, x_2, x_50, x_53, x_54);
-x_56 = lean_ctor_get(x_55, 0);
-lean_inc(x_56);
-x_57 = lean_ctor_get(x_55, 1);
-lean_inc(x_57);
-lean_dec(x_55);
-x_3 = x_51;
-x_4 = x_56;
-x_5 = x_57;
-goto _start;
-}
-case 10:
-{
-lean_object* x_59; 
-x_59 = lean_ctor_get(x_3, 1);
-lean_inc(x_59);
-lean_dec(x_3);
-x_3 = x_59;
-x_5 = x_7;
-goto _start;
-}
-case 11:
-{
-lean_object* x_61; 
-x_61 = lean_ctor_get(x_3, 2);
-lean_inc(x_61);
-lean_dec(x_3);
-x_3 = x_61;
-x_5 = x_7;
-goto _start;
-}
-default: 
-{
-lean_object* x_63; 
-lean_dec(x_3);
-x_63 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_63, 0, x_4);
-lean_ctor_set(x_63, 1, x_7);
-return x_63;
-}
-}
-}
-else
-{
-lean_object* x_64; 
-lean_dec(x_3);
-x_64 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_64, 0, x_4);
-lean_ctor_set(x_64, 1, x_7);
-return x_64;
-}
-}
-}
-}
-lean_object* l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__5(lean_object* x_1, size_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-uint8_t x_6; lean_object* x_7; size_t x_66; size_t x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; size_t x_71; uint8_t x_72; 
-x_66 = lean_ptr_addr(x_3);
-x_67 = x_2 == 0 ? 0 : x_66 % x_2;
-x_68 = lean_ctor_get(x_5, 0);
-lean_inc(x_68);
-x_69 = lean_ctor_get(x_5, 1);
-lean_inc(x_69);
-x_70 = lean_array_uget(x_68, x_67);
-x_71 = lean_ptr_addr(x_70);
-lean_dec(x_70);
-x_72 = x_71 == x_66;
-if (x_72 == 0)
-{
-uint8_t x_73; 
-x_73 = !lean_is_exclusive(x_5);
-if (x_73 == 0)
-{
-lean_object* x_74; lean_object* x_75; lean_object* x_76; uint8_t x_77; 
-x_74 = lean_ctor_get(x_5, 1);
-lean_dec(x_74);
-x_75 = lean_ctor_get(x_5, 0);
-lean_dec(x_75);
-lean_inc(x_3);
-x_76 = lean_array_uset(x_68, x_67, x_3);
-lean_ctor_set(x_5, 0, x_76);
-x_77 = 0;
-x_6 = x_77;
-x_7 = x_5;
-goto block_65;
-}
-else
-{
-lean_object* x_78; lean_object* x_79; uint8_t x_80; 
-lean_dec(x_5);
-lean_inc(x_3);
-x_78 = lean_array_uset(x_68, x_67, x_3);
-x_79 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_79, 0, x_78);
-lean_ctor_set(x_79, 1, x_69);
-x_80 = 0;
-x_6 = x_80;
-x_7 = x_79;
-goto block_65;
-}
-}
-else
-{
-uint8_t x_81; 
-lean_dec(x_69);
-lean_dec(x_68);
-x_81 = 1;
-x_6 = x_81;
-x_7 = x_5;
-goto block_65;
-}
-block_65:
-{
-if (x_6 == 0)
-{
-switch (lean_obj_tag(x_3)) {
-case 4:
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; 
-x_8 = lean_ctor_get(x_3, 0);
-lean_inc(x_8);
-lean_dec(x_3);
-x_9 = lean_ctor_get(x_7, 0);
-lean_inc(x_9);
-x_10 = lean_ctor_get(x_7, 1);
-lean_inc(x_10);
-x_11 = l_Std_HashSetImp_contains___at_Lean_NameHashSet_contains___spec__1(x_10, x_8);
-if (x_11 == 0)
-{
-uint8_t x_12; 
-x_12 = !lean_is_exclusive(x_7);
-if (x_12 == 0)
-{
-lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
-x_13 = lean_ctor_get(x_7, 1);
-lean_dec(x_13);
-x_14 = lean_ctor_get(x_7, 0);
-lean_dec(x_14);
-lean_inc(x_8);
-x_15 = l_Std_HashSetImp_insert___at_Lean_NameHashSet_insert___spec__1(x_10, x_8);
-lean_ctor_set(x_7, 1, x_15);
-x_16 = lean_array_get_size(x_1);
-x_17 = lean_unsigned_to_nat(0u);
-x_18 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__3(x_1, x_8, x_1, x_16, x_17);
-lean_dec(x_16);
-if (x_18 == 0)
-{
-lean_object* x_19; 
-lean_dec(x_8);
-x_19 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_19, 0, x_4);
-lean_ctor_set(x_19, 1, x_7);
-return x_19;
-}
-else
-{
-lean_object* x_20; lean_object* x_21; 
-x_20 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_20, 0, x_8);
-lean_ctor_set(x_20, 1, x_4);
-x_21 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_21, 0, x_20);
-lean_ctor_set(x_21, 1, x_7);
-return x_21;
-}
-}
-else
-{
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
-lean_dec(x_7);
-lean_inc(x_8);
-x_22 = l_Std_HashSetImp_insert___at_Lean_NameHashSet_insert___spec__1(x_10, x_8);
-x_23 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_23, 0, x_9);
-lean_ctor_set(x_23, 1, x_22);
-x_24 = lean_array_get_size(x_1);
-x_25 = lean_unsigned_to_nat(0u);
-x_26 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__3(x_1, x_8, x_1, x_24, x_25);
-lean_dec(x_24);
-if (x_26 == 0)
-{
-lean_object* x_27; 
-lean_dec(x_8);
-x_27 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_27, 0, x_4);
-lean_ctor_set(x_27, 1, x_23);
-return x_27;
-}
-else
-{
-lean_object* x_28; lean_object* x_29; 
-x_28 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_28, 0, x_8);
-lean_ctor_set(x_28, 1, x_4);
-x_29 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_29, 0, x_28);
-lean_ctor_set(x_29, 1, x_23);
-return x_29;
-}
-}
-}
-else
-{
-lean_object* x_30; 
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-x_30 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_30, 0, x_4);
-lean_ctor_set(x_30, 1, x_7);
-return x_30;
-}
-}
-case 5:
-{
-lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
-x_31 = lean_ctor_get(x_3, 0);
-lean_inc(x_31);
-x_32 = lean_ctor_get(x_3, 1);
-lean_inc(x_32);
-lean_dec(x_3);
-x_33 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__5(x_1, x_2, x_31, x_4, x_7);
-x_34 = lean_ctor_get(x_33, 0);
-lean_inc(x_34);
-x_35 = lean_ctor_get(x_33, 1);
-lean_inc(x_35);
-lean_dec(x_33);
-x_3 = x_32;
-x_4 = x_34;
-x_5 = x_35;
-goto _start;
-}
-case 6:
-{
-lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; 
-x_37 = lean_ctor_get(x_3, 1);
-lean_inc(x_37);
-x_38 = lean_ctor_get(x_3, 2);
-lean_inc(x_38);
-lean_dec(x_3);
-x_39 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__5(x_1, x_2, x_37, x_4, x_7);
-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_3 = x_38;
-x_4 = x_40;
-x_5 = x_41;
-goto _start;
-}
-case 7:
-{
-lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
-x_43 = lean_ctor_get(x_3, 1);
-lean_inc(x_43);
-x_44 = lean_ctor_get(x_3, 2);
-lean_inc(x_44);
-lean_dec(x_3);
-x_45 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__5(x_1, x_2, x_43, x_4, x_7);
-x_46 = lean_ctor_get(x_45, 0);
-lean_inc(x_46);
-x_47 = lean_ctor_get(x_45, 1);
-lean_inc(x_47);
-lean_dec(x_45);
-x_3 = x_44;
-x_4 = x_46;
-x_5 = x_47;
-goto _start;
-}
-case 8:
-{
-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_49 = lean_ctor_get(x_3, 1);
-lean_inc(x_49);
-x_50 = lean_ctor_get(x_3, 2);
-lean_inc(x_50);
-x_51 = lean_ctor_get(x_3, 3);
-lean_inc(x_51);
-lean_dec(x_3);
-x_52 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__5(x_1, x_2, x_49, x_4, x_7);
-x_53 = lean_ctor_get(x_52, 0);
-lean_inc(x_53);
-x_54 = lean_ctor_get(x_52, 1);
-lean_inc(x_54);
-lean_dec(x_52);
-x_55 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__5(x_1, x_2, x_50, x_53, x_54);
-x_56 = lean_ctor_get(x_55, 0);
-lean_inc(x_56);
-x_57 = lean_ctor_get(x_55, 1);
-lean_inc(x_57);
-lean_dec(x_55);
-x_3 = x_51;
-x_4 = x_56;
-x_5 = x_57;
-goto _start;
-}
-case 10:
-{
-lean_object* x_59; 
-x_59 = lean_ctor_get(x_3, 1);
-lean_inc(x_59);
-lean_dec(x_3);
-x_3 = x_59;
-x_5 = x_7;
-goto _start;
-}
-case 11:
-{
-lean_object* x_61; 
-x_61 = lean_ctor_get(x_3, 2);
-lean_inc(x_61);
-lean_dec(x_3);
-x_3 = x_61;
-x_5 = x_7;
-goto _start;
-}
-default: 
-{
-lean_object* x_63; 
-lean_dec(x_3);
-x_63 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_63, 0, x_4);
-lean_ctor_set(x_63, 1, x_7);
-return x_63;
-}
-}
-}
-else
-{
-lean_object* x_64; 
-lean_dec(x_3);
-x_64 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_64, 0, x_4);
-lean_ctor_set(x_64, 1, x_7);
-return x_64;
-}
-}
-}
-}
-lean_object* l_Std_AssocList_find_x3f___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__9(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-lean_object* x_3; 
-x_3 = lean_box(0);
-return x_3;
-}
-else
-{
-lean_object* x_4; lean_object* x_5; lean_object* x_6; uint8_t x_7; 
-x_4 = lean_ctor_get(x_2, 0);
-x_5 = lean_ctor_get(x_2, 1);
-x_6 = lean_ctor_get(x_2, 2);
-x_7 = lean_name_eq(x_4, x_1);
-if (x_7 == 0)
-{
-x_2 = x_6;
-goto _start;
-}
-else
-{
-lean_object* x_9; 
-lean_inc(x_5);
-x_9 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_9, 0, x_5);
-return x_9;
-}
-}
-}
-}
-lean_object* l_Std_HashMapImp_find_x3f___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__8(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; lean_object* x_4; size_t x_5; size_t x_6; lean_object* x_7; lean_object* x_8; 
-x_3 = lean_ctor_get(x_1, 1);
-x_4 = lean_array_get_size(x_3);
-x_5 = l_Lean_Name_hash(x_2);
-x_6 = lean_usize_modn(x_5, x_4);
-lean_dec(x_4);
-x_7 = lean_array_uget(x_3, x_6);
-x_8 = l_Std_AssocList_find_x3f___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__9(x_2, x_7);
-lean_dec(x_7);
-return x_8;
-}
-}
-lean_object* l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__7(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; lean_object* x_4; 
-x_3 = lean_ctor_get(x_2, 2);
-lean_inc(x_3);
-x_4 = l_Std_HashMapImp_find_x3f___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__8(x_3, x_1);
-lean_dec(x_3);
-if (lean_obj_tag(x_4) == 0)
-{
-lean_object* x_5; lean_object* x_6; 
-x_5 = l___private_Lean_Util_SCC_1__getDataOf___rarg___closed__1;
-x_6 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_6, 0, x_5);
-lean_ctor_set(x_6, 1, x_2);
-return x_6;
-}
-else
-{
-lean_object* x_7; lean_object* x_8; 
-x_7 = lean_ctor_get(x_4, 0);
-lean_inc(x_7);
-lean_dec(x_4);
-x_8 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_8, 0, x_7);
-lean_ctor_set(x_8, 1, x_2);
-return x_8;
-}
-}
-}
-uint8_t l_Std_AssocList_contains___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__13(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-uint8_t x_3; 
-x_3 = 0;
-return x_3;
-}
-else
-{
-lean_object* x_4; lean_object* x_5; uint8_t x_6; 
-x_4 = lean_ctor_get(x_2, 0);
-x_5 = lean_ctor_get(x_2, 2);
-x_6 = lean_name_eq(x_4, x_1);
-if (x_6 == 0)
-{
-x_2 = x_5;
-goto _start;
-}
-else
-{
-uint8_t x_8; 
-x_8 = 1;
-return x_8;
-}
-}
-}
-}
-lean_object* l_Std_AssocList_foldlM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__16(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-return x_1;
-}
-else
-{
-uint8_t x_3; 
-x_3 = !lean_is_exclusive(x_2);
-if (x_3 == 0)
-{
-lean_object* x_4; lean_object* x_5; lean_object* x_6; size_t x_7; size_t x_8; lean_object* x_9; lean_object* x_10; 
-x_4 = lean_ctor_get(x_2, 0);
-x_5 = lean_ctor_get(x_2, 2);
-x_6 = lean_array_get_size(x_1);
-x_7 = l_Lean_Name_hash(x_4);
-x_8 = lean_usize_modn(x_7, x_6);
-lean_dec(x_6);
-x_9 = lean_array_uget(x_1, x_8);
-lean_ctor_set(x_2, 2, x_9);
-x_10 = lean_array_uset(x_1, x_8, x_2);
-x_1 = x_10;
-x_2 = x_5;
-goto _start;
-}
-else
-{
-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; lean_object* x_20; 
-x_12 = lean_ctor_get(x_2, 0);
-x_13 = lean_ctor_get(x_2, 1);
-x_14 = lean_ctor_get(x_2, 2);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_dec(x_2);
-x_15 = lean_array_get_size(x_1);
-x_16 = l_Lean_Name_hash(x_12);
-x_17 = lean_usize_modn(x_16, x_15);
-lean_dec(x_15);
-x_18 = lean_array_uget(x_1, x_17);
-x_19 = lean_alloc_ctor(1, 3, 0);
-lean_ctor_set(x_19, 0, x_12);
-lean_ctor_set(x_19, 1, x_13);
-lean_ctor_set(x_19, 2, x_18);
-x_20 = lean_array_uset(x_1, x_17, x_19);
-x_1 = x_20;
-x_2 = x_14;
-goto _start;
-}
-}
-}
-}
-lean_object* l_Std_HashMapImp_moveEntries___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__15(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_1, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-lean_dec(x_2);
-lean_dec(x_1);
-return x_3;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
-x_6 = lean_array_fget(x_2, x_1);
-x_7 = lean_box(0);
-x_8 = lean_array_fset(x_2, x_1, x_7);
-x_9 = l_Std_AssocList_foldlM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__16(x_3, x_6);
-x_10 = lean_unsigned_to_nat(1u);
-x_11 = lean_nat_add(x_1, x_10);
-lean_dec(x_1);
-x_1 = x_11;
-x_2 = x_8;
-x_3 = x_9;
-goto _start;
-}
-}
-}
-lean_object* l_Std_HashMapImp_expand___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__14(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-x_3 = lean_array_get_size(x_2);
-x_4 = lean_unsigned_to_nat(2u);
-x_5 = lean_nat_mul(x_3, x_4);
-lean_dec(x_3);
-x_6 = lean_box(0);
-x_7 = lean_mk_array(x_5, x_6);
-x_8 = lean_unsigned_to_nat(0u);
-x_9 = l_Std_HashMapImp_moveEntries___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__15(x_8, x_2, x_7);
-x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_1);
-lean_ctor_set(x_10, 1, x_9);
-return x_10;
-}
-}
-lean_object* l_Std_AssocList_replace___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__17(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-if (lean_obj_tag(x_3) == 0)
-{
-lean_dec(x_2);
-lean_dec(x_1);
-return x_3;
-}
-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; uint8_t x_8; 
-x_5 = lean_ctor_get(x_3, 0);
-x_6 = lean_ctor_get(x_3, 1);
-x_7 = lean_ctor_get(x_3, 2);
-x_8 = lean_name_eq(x_5, x_1);
-if (x_8 == 0)
-{
-lean_object* x_9; 
-x_9 = l_Std_AssocList_replace___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__17(x_1, x_2, x_7);
-lean_ctor_set(x_3, 2, x_9);
-return x_3;
-}
-else
-{
-lean_dec(x_6);
-lean_dec(x_5);
-lean_ctor_set(x_3, 1, x_2);
-lean_ctor_set(x_3, 0, x_1);
-return x_3;
-}
-}
-else
-{
-lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
-x_10 = lean_ctor_get(x_3, 0);
-x_11 = lean_ctor_get(x_3, 1);
-x_12 = lean_ctor_get(x_3, 2);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_dec(x_3);
-x_13 = lean_name_eq(x_10, x_1);
-if (x_13 == 0)
-{
-lean_object* x_14; lean_object* x_15; 
-x_14 = l_Std_AssocList_replace___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__17(x_1, x_2, x_12);
-x_15 = lean_alloc_ctor(1, 3, 0);
-lean_ctor_set(x_15, 0, x_10);
-lean_ctor_set(x_15, 1, x_11);
-lean_ctor_set(x_15, 2, x_14);
-return x_15;
-}
-else
-{
-lean_object* x_16; 
-lean_dec(x_11);
-lean_dec(x_10);
-x_16 = lean_alloc_ctor(1, 3, 0);
-lean_ctor_set(x_16, 0, x_1);
-lean_ctor_set(x_16, 1, x_2);
-lean_ctor_set(x_16, 2, x_12);
-return x_16;
-}
-}
-}
-}
-}
-lean_object* l_Std_HashMapImp_insert___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__12(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-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; size_t x_8; size_t x_9; lean_object* x_10; uint8_t x_11; 
-x_5 = lean_ctor_get(x_1, 0);
-x_6 = lean_ctor_get(x_1, 1);
-x_7 = lean_array_get_size(x_6);
-x_8 = l_Lean_Name_hash(x_2);
-x_9 = lean_usize_modn(x_8, x_7);
-x_10 = lean_array_uget(x_6, x_9);
-x_11 = l_Std_AssocList_contains___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__13(x_2, x_10);
-if (x_11 == 0)
-{
-lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
-x_12 = lean_unsigned_to_nat(1u);
-x_13 = lean_nat_add(x_5, x_12);
-lean_dec(x_5);
-x_14 = lean_alloc_ctor(1, 3, 0);
-lean_ctor_set(x_14, 0, x_2);
-lean_ctor_set(x_14, 1, x_3);
-lean_ctor_set(x_14, 2, x_10);
-x_15 = lean_array_uset(x_6, x_9, x_14);
-x_16 = lean_nat_dec_le(x_13, x_7);
-lean_dec(x_7);
-if (x_16 == 0)
-{
-lean_object* x_17; 
-lean_free_object(x_1);
-x_17 = l_Std_HashMapImp_expand___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__14(x_13, x_15);
-return x_17;
-}
-else
-{
-lean_ctor_set(x_1, 1, x_15);
-lean_ctor_set(x_1, 0, x_13);
-return x_1;
-}
-}
-else
-{
-lean_object* x_18; lean_object* x_19; 
-lean_dec(x_7);
-x_18 = l_Std_AssocList_replace___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__17(x_2, x_3, x_10);
-x_19 = lean_array_uset(x_6, x_9, x_18);
-lean_ctor_set(x_1, 1, x_19);
-return x_1;
-}
-}
-else
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; size_t x_23; size_t x_24; lean_object* x_25; uint8_t x_26; 
-x_20 = lean_ctor_get(x_1, 0);
-x_21 = lean_ctor_get(x_1, 1);
-lean_inc(x_21);
-lean_inc(x_20);
-lean_dec(x_1);
-x_22 = lean_array_get_size(x_21);
-x_23 = l_Lean_Name_hash(x_2);
-x_24 = lean_usize_modn(x_23, x_22);
-x_25 = lean_array_uget(x_21, x_24);
-x_26 = l_Std_AssocList_contains___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__13(x_2, x_25);
-if (x_26 == 0)
-{
-lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; 
-x_27 = lean_unsigned_to_nat(1u);
-x_28 = lean_nat_add(x_20, x_27);
-lean_dec(x_20);
-x_29 = lean_alloc_ctor(1, 3, 0);
-lean_ctor_set(x_29, 0, x_2);
-lean_ctor_set(x_29, 1, x_3);
-lean_ctor_set(x_29, 2, x_25);
-x_30 = lean_array_uset(x_21, x_24, x_29);
-x_31 = lean_nat_dec_le(x_28, x_22);
-lean_dec(x_22);
-if (x_31 == 0)
-{
-lean_object* x_32; 
-x_32 = l_Std_HashMapImp_expand___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__14(x_28, x_30);
-return x_32;
-}
-else
-{
-lean_object* x_33; 
-x_33 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_33, 0, x_28);
-lean_ctor_set(x_33, 1, x_30);
-return x_33;
-}
-}
-else
-{
-lean_object* x_34; lean_object* x_35; lean_object* x_36; 
-lean_dec(x_22);
-x_34 = l_Std_AssocList_replace___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__17(x_2, x_3, x_25);
-x_35 = lean_array_uset(x_21, x_24, x_34);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_20);
-lean_ctor_set(x_36, 1, x_35);
-return x_36;
-}
-}
-}
-}
-lean_object* l___private_Lean_Util_SCC_2__push___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__11(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; 
-x_3 = !lean_is_exclusive(x_2);
-if (x_3 == 0)
-{
-lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-x_4 = lean_ctor_get(x_2, 0);
-x_5 = lean_ctor_get(x_2, 1);
-x_6 = lean_ctor_get(x_2, 2);
-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_4);
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_5, x_8);
-x_10 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_10, 0, x_5);
-x_11 = 1;
-lean_inc(x_10);
-x_12 = lean_alloc_ctor(0, 2, 1);
-lean_ctor_set(x_12, 0, x_10);
-lean_ctor_set(x_12, 1, x_10);
-lean_ctor_set_uint8(x_12, sizeof(void*)*2, x_11);
-x_13 = l_Std_HashMapImp_insert___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__12(x_6, x_1, x_12);
-lean_ctor_set(x_2, 2, x_13);
-lean_ctor_set(x_2, 1, x_9);
-lean_ctor_set(x_2, 0, x_7);
-x_14 = lean_box(0);
-x_15 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_15, 0, x_14);
-lean_ctor_set(x_15, 1, x_2);
-return x_15;
-}
-else
-{
-lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
-x_16 = lean_ctor_get(x_2, 0);
-x_17 = lean_ctor_get(x_2, 1);
-x_18 = lean_ctor_get(x_2, 2);
-x_19 = lean_ctor_get(x_2, 3);
-lean_inc(x_19);
-lean_inc(x_18);
-lean_inc(x_17);
-lean_inc(x_16);
-lean_dec(x_2);
-lean_inc(x_1);
-x_20 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_20, 0, x_1);
-lean_ctor_set(x_20, 1, x_16);
-x_21 = lean_unsigned_to_nat(1u);
-x_22 = lean_nat_add(x_17, x_21);
-x_23 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_23, 0, x_17);
-x_24 = 1;
-lean_inc(x_23);
-x_25 = lean_alloc_ctor(0, 2, 1);
-lean_ctor_set(x_25, 0, x_23);
-lean_ctor_set(x_25, 1, x_23);
-lean_ctor_set_uint8(x_25, sizeof(void*)*2, x_24);
-x_26 = l_Std_HashMapImp_insert___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__12(x_18, x_1, x_25);
-x_27 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_27, 0, x_20);
-lean_ctor_set(x_27, 1, x_22);
-lean_ctor_set(x_27, 2, x_26);
-lean_ctor_set(x_27, 3, x_19);
-x_28 = lean_box(0);
-x_29 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_29, 0, x_28);
-lean_ctor_set(x_29, 1, x_27);
-return x_29;
-}
-}
-}
-lean_object* l___private_Lean_Util_SCC_3__modifyDataOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__19(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; 
-x_4 = !lean_is_exclusive(x_3);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; 
-x_5 = lean_ctor_get(x_3, 2);
-x_6 = l_Std_HashMapImp_find_x3f___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__8(x_5, x_1);
-if (lean_obj_tag(x_6) == 0)
-{
-lean_object* x_7; lean_object* x_8; 
-lean_dec(x_2);
-lean_dec(x_1);
-x_7 = lean_box(0);
-x_8 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_8, 0, x_7);
-lean_ctor_set(x_8, 1, x_3);
-return x_8;
-}
-else
-{
-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_6, 0);
-lean_inc(x_9);
-lean_dec(x_6);
-x_10 = lean_apply_1(x_2, x_9);
-x_11 = l_Std_HashMapImp_insert___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__12(x_5, x_1, x_10);
-lean_ctor_set(x_3, 2, x_11);
-x_12 = lean_box(0);
-x_13 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_13, 0, x_12);
-lean_ctor_set(x_13, 1, x_3);
-return x_13;
-}
-}
-else
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
-x_14 = lean_ctor_get(x_3, 0);
-x_15 = lean_ctor_get(x_3, 1);
-x_16 = lean_ctor_get(x_3, 2);
-x_17 = lean_ctor_get(x_3, 3);
-lean_inc(x_17);
-lean_inc(x_16);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_dec(x_3);
-x_18 = l_Std_HashMapImp_find_x3f___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__8(x_16, x_1);
-if (lean_obj_tag(x_18) == 0)
-{
-lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-lean_dec(x_2);
-lean_dec(x_1);
-x_19 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_19, 0, x_14);
-lean_ctor_set(x_19, 1, x_15);
-lean_ctor_set(x_19, 2, x_16);
-lean_ctor_set(x_19, 3, x_17);
-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; 
-x_22 = lean_ctor_get(x_18, 0);
-lean_inc(x_22);
-lean_dec(x_18);
-x_23 = lean_apply_1(x_2, x_22);
-x_24 = l_Std_HashMapImp_insert___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__12(x_16, x_1, x_23);
-x_25 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_25, 0, x_14);
-lean_ctor_set(x_25, 1, x_15);
-lean_ctor_set(x_25, 2, x_24);
-lean_ctor_set(x_25, 3, x_17);
-x_26 = lean_box(0);
-x_27 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_27, 0, x_26);
-lean_ctor_set(x_27, 1, x_25);
-return x_27;
-}
-}
-}
-}
-lean_object* l___private_Lean_Util_SCC_5__updateLowLinkOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__18(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; lean_object* x_5; 
-x_4 = lean_alloc_closure((void*)(l___private_Lean_Util_SCC_5__updateLowLinkOf___rarg___lambda__1), 2, 1);
-lean_closure_set(x_4, 0, x_2);
-x_5 = l___private_Lean_Util_SCC_3__modifyDataOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__19(x_1, x_4, x_3);
-return x_5;
-}
-}
-lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__20(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-if (lean_obj_tag(x_3) == 0)
-{
-lean_object* x_5; lean_object* x_6; 
-lean_dec(x_2);
-x_5 = lean_box(0);
-x_6 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_6, 0, x_5);
-lean_ctor_set(x_6, 1, x_4);
-return x_6;
-}
-else
-{
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
-x_7 = lean_ctor_get(x_3, 0);
-lean_inc(x_7);
-x_8 = lean_ctor_get(x_3, 1);
-lean_inc(x_8);
-lean_dec(x_3);
-x_9 = l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__7(x_7, x_4);
-x_10 = lean_ctor_get(x_9, 0);
-lean_inc(x_10);
-x_11 = lean_ctor_get(x_10, 0);
-lean_inc(x_11);
-if (lean_obj_tag(x_11) == 0)
-{
-lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
-lean_dec(x_10);
-x_12 = lean_ctor_get(x_9, 1);
-lean_inc(x_12);
-lean_dec(x_9);
-lean_inc(x_7);
-x_13 = l___private_Lean_Util_SCC_8__sccAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__10(x_1, x_7, x_12);
-x_14 = lean_ctor_get(x_13, 1);
-lean_inc(x_14);
-lean_dec(x_13);
-x_15 = l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__7(x_7, x_14);
-lean_dec(x_7);
-x_16 = lean_ctor_get(x_15, 0);
-lean_inc(x_16);
-x_17 = lean_ctor_get(x_15, 1);
-lean_inc(x_17);
-lean_dec(x_15);
-x_18 = lean_ctor_get(x_16, 1);
-lean_inc(x_18);
-lean_dec(x_16);
-lean_inc(x_2);
-x_19 = l___private_Lean_Util_SCC_5__updateLowLinkOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__18(x_2, x_18, x_17);
-x_20 = lean_ctor_get(x_19, 1);
-lean_inc(x_20);
-lean_dec(x_19);
-x_3 = x_8;
-x_4 = x_20;
-goto _start;
-}
-else
-{
-uint8_t x_22; 
-lean_dec(x_7);
-x_22 = lean_ctor_get_uint8(x_10, sizeof(void*)*2);
-lean_dec(x_10);
-if (x_22 == 0)
-{
-lean_object* x_23; 
-lean_dec(x_11);
-x_23 = lean_ctor_get(x_9, 1);
-lean_inc(x_23);
-lean_dec(x_9);
-x_3 = x_8;
-x_4 = x_23;
-goto _start;
-}
-else
-{
-lean_object* x_25; lean_object* x_26; lean_object* x_27; 
-x_25 = lean_ctor_get(x_9, 1);
-lean_inc(x_25);
-lean_dec(x_9);
-lean_inc(x_2);
-x_26 = l___private_Lean_Util_SCC_5__updateLowLinkOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__18(x_2, x_11, x_25);
-x_27 = lean_ctor_get(x_26, 1);
-lean_inc(x_27);
-lean_dec(x_26);
-x_3 = x_8;
-x_4 = x_27;
-goto _start;
-}
-}
-}
-}
-}
-lean_object* l___private_Lean_Util_SCC_4__resetOnStack___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__23(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; lean_object* x_4; 
-x_3 = l___private_Lean_Util_SCC_4__resetOnStack___rarg___closed__1;
-x_4 = l___private_Lean_Util_SCC_3__modifyDataOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__19(x_1, x_3, x_2);
-return x_4;
-}
-}
-lean_object* l___private_Lean_Util_SCC_6__addSCCAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__22(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-uint8_t x_5; 
-x_5 = !lean_is_exclusive(x_4);
-if (x_5 == 0)
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-x_6 = lean_ctor_get(x_4, 3);
-x_7 = lean_ctor_get(x_4, 0);
-lean_dec(x_7);
-x_8 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_8, 0, x_3);
-lean_ctor_set(x_8, 1, x_6);
-lean_ctor_set(x_4, 3, x_8);
-lean_ctor_set(x_4, 0, x_2);
-x_9 = lean_box(0);
-x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_9);
-lean_ctor_set(x_10, 1, x_4);
-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; 
-x_11 = lean_ctor_get(x_4, 1);
-x_12 = lean_ctor_get(x_4, 2);
-x_13 = lean_ctor_get(x_4, 3);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_dec(x_4);
-x_14 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_14, 0, x_3);
-lean_ctor_set(x_14, 1, x_13);
-x_15 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_15, 0, x_2);
-lean_ctor_set(x_15, 1, x_11);
-lean_ctor_set(x_15, 2, x_12);
-lean_ctor_set(x_15, 3, x_14);
-x_16 = lean_box(0);
-x_17 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_17, 0, x_16);
-lean_ctor_set(x_17, 1, x_15);
-return x_17;
-}
-}
-else
-{
-uint8_t x_18; 
-x_18 = !lean_is_exclusive(x_2);
-if (x_18 == 0)
-{
-lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; 
-x_19 = lean_ctor_get(x_2, 0);
-x_20 = lean_ctor_get(x_2, 1);
-x_21 = lean_alloc_closure((void*)(l___private_Lean_Util_SCC_4__resetOnStack___rarg___lambda__1), 1, 0);
-lean_inc(x_19);
-x_22 = l___private_Lean_Util_SCC_3__modifyDataOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__19(x_19, x_21, x_4);
-x_23 = !lean_is_exclusive(x_22);
-if (x_23 == 0)
-{
-lean_object* x_24; lean_object* x_25; uint8_t x_26; 
-x_24 = lean_ctor_get(x_22, 1);
-x_25 = lean_ctor_get(x_22, 0);
-lean_dec(x_25);
-lean_inc(x_19);
-lean_ctor_set(x_2, 1, x_3);
-x_26 = lean_name_eq(x_1, x_19);
-lean_dec(x_19);
-if (x_26 == 0)
-{
-lean_free_object(x_22);
-{
-lean_object* _tmp_1 = x_20;
-lean_object* _tmp_2 = x_2;
-lean_object* _tmp_3 = x_24;
-x_2 = _tmp_1;
-x_3 = _tmp_2;
-x_4 = _tmp_3;
-}
-goto _start;
-}
-else
-{
-uint8_t x_28; 
-x_28 = !lean_is_exclusive(x_24);
-if (x_28 == 0)
-{
-lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
-x_29 = lean_ctor_get(x_24, 3);
-x_30 = lean_ctor_get(x_24, 0);
-lean_dec(x_30);
-x_31 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_31, 0, x_2);
-lean_ctor_set(x_31, 1, x_29);
-lean_ctor_set(x_24, 3, x_31);
-lean_ctor_set(x_24, 0, x_20);
-x_32 = lean_box(0);
-lean_ctor_set(x_22, 0, x_32);
-return x_22;
-}
-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; 
-x_33 = lean_ctor_get(x_24, 1);
-x_34 = lean_ctor_get(x_24, 2);
-x_35 = lean_ctor_get(x_24, 3);
-lean_inc(x_35);
-lean_inc(x_34);
-lean_inc(x_33);
-lean_dec(x_24);
-x_36 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_36, 0, x_2);
-lean_ctor_set(x_36, 1, x_35);
-x_37 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_37, 0, x_20);
-lean_ctor_set(x_37, 1, x_33);
-lean_ctor_set(x_37, 2, x_34);
-lean_ctor_set(x_37, 3, x_36);
-x_38 = lean_box(0);
-lean_ctor_set(x_22, 1, x_37);
-lean_ctor_set(x_22, 0, x_38);
-return x_22;
-}
-}
-}
-else
-{
-lean_object* x_39; uint8_t x_40; 
-x_39 = lean_ctor_get(x_22, 1);
-lean_inc(x_39);
-lean_dec(x_22);
-lean_inc(x_19);
-lean_ctor_set(x_2, 1, x_3);
-x_40 = lean_name_eq(x_1, x_19);
-lean_dec(x_19);
-if (x_40 == 0)
-{
-{
-lean_object* _tmp_1 = x_20;
-lean_object* _tmp_2 = x_2;
-lean_object* _tmp_3 = x_39;
-x_2 = _tmp_1;
-x_3 = _tmp_2;
-x_4 = _tmp_3;
-}
-goto _start;
-}
-else
-{
-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_42 = lean_ctor_get(x_39, 1);
-lean_inc(x_42);
-x_43 = lean_ctor_get(x_39, 2);
-lean_inc(x_43);
-x_44 = lean_ctor_get(x_39, 3);
-lean_inc(x_44);
-if (lean_is_exclusive(x_39)) {
- lean_ctor_release(x_39, 0);
- lean_ctor_release(x_39, 1);
- lean_ctor_release(x_39, 2);
- lean_ctor_release(x_39, 3);
- x_45 = x_39;
-} else {
- lean_dec_ref(x_39);
- x_45 = lean_box(0);
-}
-x_46 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_46, 0, x_2);
-lean_ctor_set(x_46, 1, x_44);
-if (lean_is_scalar(x_45)) {
- x_47 = lean_alloc_ctor(0, 4, 0);
-} else {
- x_47 = x_45;
-}
-lean_ctor_set(x_47, 0, x_20);
-lean_ctor_set(x_47, 1, x_42);
-lean_ctor_set(x_47, 2, x_43);
-lean_ctor_set(x_47, 3, x_46);
-x_48 = lean_box(0);
-x_49 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_49, 0, x_48);
-lean_ctor_set(x_49, 1, x_47);
-return x_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; uint8_t x_57; 
-x_50 = lean_ctor_get(x_2, 0);
-x_51 = lean_ctor_get(x_2, 1);
-lean_inc(x_51);
-lean_inc(x_50);
-lean_dec(x_2);
-x_52 = lean_alloc_closure((void*)(l___private_Lean_Util_SCC_4__resetOnStack___rarg___lambda__1), 1, 0);
-lean_inc(x_50);
-x_53 = l___private_Lean_Util_SCC_3__modifyDataOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__19(x_50, x_52, x_4);
-x_54 = lean_ctor_get(x_53, 1);
-lean_inc(x_54);
-if (lean_is_exclusive(x_53)) {
- lean_ctor_release(x_53, 0);
- lean_ctor_release(x_53, 1);
- x_55 = x_53;
-} else {
- lean_dec_ref(x_53);
- x_55 = lean_box(0);
-}
-lean_inc(x_50);
-x_56 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_56, 0, x_50);
-lean_ctor_set(x_56, 1, x_3);
-x_57 = lean_name_eq(x_1, x_50);
-lean_dec(x_50);
-if (x_57 == 0)
-{
-lean_dec(x_55);
-x_2 = x_51;
-x_3 = x_56;
-x_4 = x_54;
-goto _start;
-}
-else
-{
-lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; 
-x_59 = lean_ctor_get(x_54, 1);
-lean_inc(x_59);
-x_60 = lean_ctor_get(x_54, 2);
-lean_inc(x_60);
-x_61 = lean_ctor_get(x_54, 3);
-lean_inc(x_61);
-if (lean_is_exclusive(x_54)) {
- lean_ctor_release(x_54, 0);
- lean_ctor_release(x_54, 1);
- lean_ctor_release(x_54, 2);
- lean_ctor_release(x_54, 3);
- x_62 = x_54;
-} else {
- lean_dec_ref(x_54);
- x_62 = lean_box(0);
-}
-x_63 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_63, 0, x_56);
-lean_ctor_set(x_63, 1, x_61);
-if (lean_is_scalar(x_62)) {
- x_64 = lean_alloc_ctor(0, 4, 0);
-} else {
- x_64 = x_62;
-}
-lean_ctor_set(x_64, 0, x_51);
-lean_ctor_set(x_64, 1, x_59);
-lean_ctor_set(x_64, 2, x_60);
-lean_ctor_set(x_64, 3, x_63);
-x_65 = lean_box(0);
-if (lean_is_scalar(x_55)) {
- x_66 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_66 = x_55;
-}
-lean_ctor_set(x_66, 0, x_65);
-lean_ctor_set(x_66, 1, x_64);
-return x_66;
-}
-}
-}
-}
-}
-lean_object* l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__21(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; lean_object* x_4; lean_object* x_5; 
-x_3 = lean_ctor_get(x_2, 0);
-lean_inc(x_3);
-x_4 = lean_box(0);
-x_5 = l___private_Lean_Util_SCC_6__addSCCAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__22(x_1, x_3, x_4, x_2);
-return x_5;
-}
-}
-lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__24(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-if (lean_obj_tag(x_3) == 0)
-{
-lean_object* x_5; lean_object* x_6; 
-lean_dec(x_2);
-x_5 = lean_box(0);
-x_6 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_6, 0, x_5);
-lean_ctor_set(x_6, 1, x_4);
-return x_6;
-}
-else
-{
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
-x_7 = lean_ctor_get(x_3, 0);
-lean_inc(x_7);
-x_8 = lean_ctor_get(x_3, 1);
-lean_inc(x_8);
-lean_dec(x_3);
-x_9 = l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__7(x_7, x_4);
-x_10 = lean_ctor_get(x_9, 0);
-lean_inc(x_10);
-x_11 = lean_ctor_get(x_10, 0);
-lean_inc(x_11);
-if (lean_obj_tag(x_11) == 0)
-{
-lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
-lean_dec(x_10);
-x_12 = lean_ctor_get(x_9, 1);
-lean_inc(x_12);
-lean_dec(x_9);
-lean_inc(x_7);
-x_13 = l___private_Lean_Util_SCC_8__sccAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__10(x_1, x_7, x_12);
-x_14 = lean_ctor_get(x_13, 1);
-lean_inc(x_14);
-lean_dec(x_13);
-x_15 = l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__7(x_7, x_14);
-lean_dec(x_7);
-x_16 = lean_ctor_get(x_15, 0);
-lean_inc(x_16);
-x_17 = lean_ctor_get(x_15, 1);
-lean_inc(x_17);
-lean_dec(x_15);
-x_18 = lean_ctor_get(x_16, 1);
-lean_inc(x_18);
-lean_dec(x_16);
-lean_inc(x_2);
-x_19 = l___private_Lean_Util_SCC_5__updateLowLinkOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__18(x_2, x_18, x_17);
-x_20 = lean_ctor_get(x_19, 1);
-lean_inc(x_20);
-lean_dec(x_19);
-x_3 = x_8;
-x_4 = x_20;
-goto _start;
-}
-else
-{
-uint8_t x_22; 
-lean_dec(x_7);
-x_22 = lean_ctor_get_uint8(x_10, sizeof(void*)*2);
-lean_dec(x_10);
-if (x_22 == 0)
-{
-lean_object* x_23; 
-lean_dec(x_11);
-x_23 = lean_ctor_get(x_9, 1);
-lean_inc(x_23);
-lean_dec(x_9);
-x_3 = x_8;
-x_4 = x_23;
-goto _start;
-}
-else
-{
-lean_object* x_25; lean_object* x_26; lean_object* x_27; 
-x_25 = lean_ctor_get(x_9, 1);
-lean_inc(x_25);
-lean_dec(x_9);
-lean_inc(x_2);
-x_26 = l___private_Lean_Util_SCC_5__updateLowLinkOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__18(x_2, x_11, x_25);
-x_27 = lean_ctor_get(x_26, 1);
-lean_inc(x_27);
-lean_dec(x_26);
-x_3 = x_8;
-x_4 = x_27;
-goto _start;
-}
-}
-}
-}
-}
-lean_object* l___private_Lean_Util_SCC_8__sccAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__10(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; size_t x_9; 
-lean_inc(x_2);
-x_4 = l___private_Lean_Util_SCC_2__push___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__11(x_2, x_3);
-x_5 = lean_ctor_get(x_4, 1);
-lean_inc(x_5);
-lean_dec(x_4);
-x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__2(x_2, x_1, x_6);
-x_8 = lean_box(0);
-x_9 = 8192;
-if (lean_obj_tag(x_7) == 0)
-{
-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; 
-x_10 = l_Lean_Elab_PreDefinition_inhabited;
-x_11 = l_Option_get_x21___rarg___closed__3;
-x_12 = lean_panic_fn(x_10, x_11);
-x_13 = lean_ctor_get(x_12, 4);
-lean_inc(x_13);
-lean_dec(x_12);
-x_14 = l_Lean_Expr_FoldConstsImpl_initCache;
-x_15 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__4(x_1, x_9, x_13, x_8, x_14);
-x_16 = lean_ctor_get(x_15, 0);
-lean_inc(x_16);
-lean_dec(x_15);
-lean_inc(x_2);
-x_17 = l_List_forM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__20(x_1, x_2, x_16, x_5);
-x_18 = lean_ctor_get(x_17, 1);
-lean_inc(x_18);
-lean_dec(x_17);
-x_19 = l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__7(x_2, x_18);
-x_20 = lean_ctor_get(x_19, 0);
-lean_inc(x_20);
-x_21 = lean_ctor_get(x_20, 1);
-lean_inc(x_21);
-if (lean_obj_tag(x_21) == 0)
-{
-lean_object* x_22; 
-x_22 = lean_ctor_get(x_20, 0);
-lean_inc(x_22);
-lean_dec(x_20);
-if (lean_obj_tag(x_22) == 0)
-{
-lean_object* x_23; lean_object* x_24; 
-x_23 = lean_ctor_get(x_19, 1);
-lean_inc(x_23);
-lean_dec(x_19);
-x_24 = l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__21(x_2, x_23);
-lean_dec(x_2);
-return x_24;
-}
-else
-{
-uint8_t x_25; 
-lean_dec(x_22);
-lean_dec(x_2);
-x_25 = !lean_is_exclusive(x_19);
-if (x_25 == 0)
-{
-lean_object* x_26; lean_object* x_27; 
-x_26 = lean_ctor_get(x_19, 0);
-lean_dec(x_26);
-x_27 = lean_box(0);
-lean_ctor_set(x_19, 0, x_27);
-return x_19;
-}
-else
-{
-lean_object* x_28; lean_object* x_29; lean_object* x_30; 
-x_28 = lean_ctor_get(x_19, 1);
-lean_inc(x_28);
-lean_dec(x_19);
-x_29 = lean_box(0);
-x_30 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_30, 0, x_29);
-lean_ctor_set(x_30, 1, x_28);
-return x_30;
-}
-}
-}
-else
-{
-lean_object* x_31; 
-x_31 = lean_ctor_get(x_20, 0);
-lean_inc(x_31);
-lean_dec(x_20);
-if (lean_obj_tag(x_31) == 0)
-{
-uint8_t x_32; 
-lean_dec(x_21);
-lean_dec(x_2);
-x_32 = !lean_is_exclusive(x_19);
-if (x_32 == 0)
-{
-lean_object* x_33; lean_object* x_34; 
-x_33 = lean_ctor_get(x_19, 0);
-lean_dec(x_33);
-x_34 = lean_box(0);
-lean_ctor_set(x_19, 0, x_34);
-return x_19;
-}
-else
-{
-lean_object* x_35; lean_object* x_36; lean_object* x_37; 
-x_35 = lean_ctor_get(x_19, 1);
-lean_inc(x_35);
-lean_dec(x_19);
-x_36 = lean_box(0);
-x_37 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_37, 0, x_36);
-lean_ctor_set(x_37, 1, x_35);
-return x_37;
-}
-}
-else
-{
-uint8_t x_38; 
-x_38 = !lean_is_exclusive(x_19);
-if (x_38 == 0)
-{
-lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; uint8_t x_43; 
-x_39 = lean_ctor_get(x_19, 1);
-x_40 = lean_ctor_get(x_19, 0);
-lean_dec(x_40);
-x_41 = lean_ctor_get(x_21, 0);
-lean_inc(x_41);
-lean_dec(x_21);
-x_42 = lean_ctor_get(x_31, 0);
-lean_inc(x_42);
-lean_dec(x_31);
-x_43 = lean_nat_dec_eq(x_41, x_42);
-lean_dec(x_42);
-lean_dec(x_41);
-if (x_43 == 0)
-{
-lean_object* x_44; 
-lean_dec(x_2);
-x_44 = lean_box(0);
-lean_ctor_set(x_19, 0, x_44);
-return x_19;
-}
-else
-{
-lean_object* x_45; 
-lean_free_object(x_19);
-x_45 = l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__21(x_2, x_39);
-lean_dec(x_2);
-return x_45;
-}
-}
-else
-{
-lean_object* x_46; lean_object* x_47; lean_object* x_48; uint8_t x_49; 
-x_46 = lean_ctor_get(x_19, 1);
-lean_inc(x_46);
-lean_dec(x_19);
-x_47 = lean_ctor_get(x_21, 0);
-lean_inc(x_47);
-lean_dec(x_21);
-x_48 = lean_ctor_get(x_31, 0);
-lean_inc(x_48);
-lean_dec(x_31);
-x_49 = lean_nat_dec_eq(x_47, x_48);
-lean_dec(x_48);
-lean_dec(x_47);
-if (x_49 == 0)
-{
-lean_object* x_50; lean_object* x_51; 
-lean_dec(x_2);
-x_50 = lean_box(0);
-x_51 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_51, 0, x_50);
-lean_ctor_set(x_51, 1, x_46);
-return x_51;
-}
-else
-{
-lean_object* x_52; 
-x_52 = l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__21(x_2, x_46);
-lean_dec(x_2);
-return x_52;
-}
-}
-}
-}
-}
-else
-{
-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; 
-x_53 = lean_ctor_get(x_7, 0);
-lean_inc(x_53);
-lean_dec(x_7);
-x_54 = lean_ctor_get(x_53, 4);
-lean_inc(x_54);
-lean_dec(x_53);
-x_55 = l_Lean_Expr_FoldConstsImpl_initCache;
-x_56 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__5(x_1, x_9, x_54, x_8, x_55);
-x_57 = lean_ctor_get(x_56, 0);
-lean_inc(x_57);
-lean_dec(x_56);
-lean_inc(x_2);
-x_58 = l_List_forM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__24(x_1, x_2, x_57, x_5);
-x_59 = lean_ctor_get(x_58, 1);
-lean_inc(x_59);
-lean_dec(x_58);
-x_60 = l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__7(x_2, x_59);
-x_61 = lean_ctor_get(x_60, 0);
-lean_inc(x_61);
-x_62 = lean_ctor_get(x_61, 1);
-lean_inc(x_62);
-if (lean_obj_tag(x_62) == 0)
-{
-lean_object* x_63; 
-x_63 = lean_ctor_get(x_61, 0);
-lean_inc(x_63);
-lean_dec(x_61);
-if (lean_obj_tag(x_63) == 0)
-{
-lean_object* x_64; lean_object* x_65; 
-x_64 = lean_ctor_get(x_60, 1);
-lean_inc(x_64);
-lean_dec(x_60);
-x_65 = l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__21(x_2, x_64);
-lean_dec(x_2);
-return x_65;
-}
-else
-{
-uint8_t x_66; 
-lean_dec(x_63);
-lean_dec(x_2);
-x_66 = !lean_is_exclusive(x_60);
-if (x_66 == 0)
-{
-lean_object* x_67; lean_object* x_68; 
-x_67 = lean_ctor_get(x_60, 0);
-lean_dec(x_67);
-x_68 = lean_box(0);
-lean_ctor_set(x_60, 0, x_68);
-return x_60;
-}
-else
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; 
-x_69 = lean_ctor_get(x_60, 1);
-lean_inc(x_69);
-lean_dec(x_60);
-x_70 = lean_box(0);
-x_71 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_71, 0, x_70);
-lean_ctor_set(x_71, 1, x_69);
-return x_71;
-}
-}
-}
-else
-{
-lean_object* x_72; 
-x_72 = lean_ctor_get(x_61, 0);
-lean_inc(x_72);
-lean_dec(x_61);
-if (lean_obj_tag(x_72) == 0)
-{
-uint8_t x_73; 
-lean_dec(x_62);
-lean_dec(x_2);
-x_73 = !lean_is_exclusive(x_60);
-if (x_73 == 0)
-{
-lean_object* x_74; lean_object* x_75; 
-x_74 = lean_ctor_get(x_60, 0);
-lean_dec(x_74);
-x_75 = lean_box(0);
-lean_ctor_set(x_60, 0, x_75);
-return x_60;
-}
-else
-{
-lean_object* x_76; lean_object* x_77; lean_object* x_78; 
-x_76 = lean_ctor_get(x_60, 1);
-lean_inc(x_76);
-lean_dec(x_60);
-x_77 = lean_box(0);
-x_78 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_78, 0, x_77);
-lean_ctor_set(x_78, 1, x_76);
-return x_78;
-}
-}
-else
-{
-uint8_t x_79; 
-x_79 = !lean_is_exclusive(x_60);
-if (x_79 == 0)
-{
-lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; uint8_t x_84; 
-x_80 = lean_ctor_get(x_60, 1);
-x_81 = lean_ctor_get(x_60, 0);
-lean_dec(x_81);
-x_82 = lean_ctor_get(x_62, 0);
-lean_inc(x_82);
-lean_dec(x_62);
-x_83 = lean_ctor_get(x_72, 0);
-lean_inc(x_83);
-lean_dec(x_72);
-x_84 = lean_nat_dec_eq(x_82, x_83);
-lean_dec(x_83);
-lean_dec(x_82);
-if (x_84 == 0)
-{
-lean_object* x_85; 
-lean_dec(x_2);
-x_85 = lean_box(0);
-lean_ctor_set(x_60, 0, x_85);
-return x_60;
-}
-else
-{
-lean_object* x_86; 
-lean_free_object(x_60);
-x_86 = l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__21(x_2, x_80);
-lean_dec(x_2);
-return x_86;
-}
-}
-else
-{
-lean_object* x_87; lean_object* x_88; lean_object* x_89; uint8_t x_90; 
-x_87 = lean_ctor_get(x_60, 1);
-lean_inc(x_87);
-lean_dec(x_60);
-x_88 = lean_ctor_get(x_62, 0);
-lean_inc(x_88);
-lean_dec(x_62);
-x_89 = lean_ctor_get(x_72, 0);
-lean_inc(x_89);
-lean_dec(x_72);
-x_90 = lean_nat_dec_eq(x_88, x_89);
-lean_dec(x_89);
-lean_dec(x_88);
-if (x_90 == 0)
-{
-lean_object* x_91; lean_object* x_92; 
-lean_dec(x_2);
-x_91 = lean_box(0);
-x_92 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_92, 0, x_91);
-lean_ctor_set(x_92, 1, x_87);
-return x_92;
-}
-else
-{
-lean_object* x_93; 
-x_93 = l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__21(x_2, x_87);
-lean_dec(x_2);
-return x_93;
-}
-}
-}
-}
-}
-}
-}
-lean_object* l_Std_mkHashMap___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__25(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = l_Std_mkHashMapImp___rarg(x_1);
-return x_2;
-}
-}
-lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__26(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-lean_object* x_4; lean_object* x_5; 
-x_4 = lean_box(0);
-x_5 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_5, 0, x_4);
-lean_ctor_set(x_5, 1, x_3);
-return x_5;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-x_6 = lean_ctor_get(x_2, 0);
-lean_inc(x_6);
-x_7 = lean_ctor_get(x_2, 1);
-lean_inc(x_7);
-lean_dec(x_2);
-x_8 = l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__7(x_6, x_3);
-x_9 = lean_ctor_get(x_8, 0);
-lean_inc(x_9);
-x_10 = lean_ctor_get(x_9, 0);
-lean_inc(x_10);
-lean_dec(x_9);
-if (lean_obj_tag(x_10) == 0)
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_11 = lean_ctor_get(x_8, 1);
-lean_inc(x_11);
-lean_dec(x_8);
-x_12 = l___private_Lean_Util_SCC_8__sccAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__10(x_1, x_6, x_11);
-x_13 = lean_ctor_get(x_12, 1);
-lean_inc(x_13);
-lean_dec(x_12);
-x_2 = x_7;
-x_3 = x_13;
-goto _start;
-}
-else
-{
-lean_object* x_15; 
-lean_dec(x_10);
-lean_dec(x_6);
-x_15 = lean_ctor_get(x_8, 1);
-lean_inc(x_15);
-lean_dec(x_8);
-x_2 = x_7;
-x_3 = x_15;
-goto _start;
-}
-}
-}
-}
-lean_object* _init_l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__6___closed__1() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = lean_unsigned_to_nat(8u);
-x_2 = l_Std_mkHashMapImp___rarg(x_1);
-return x_2;
-}
-}
-lean_object* _init_l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__6___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = lean_box(0);
-x_2 = lean_unsigned_to_nat(0u);
-x_3 = l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__6___closed__1;
-x_4 = lean_alloc_ctor(0, 4, 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);
-lean_ctor_set(x_4, 3, x_1);
-return x_4;
-}
-}
-lean_object* l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__6(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
-x_3 = l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__6___closed__2;
-x_4 = l_List_forM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__26(x_1, x_2, x_3);
-x_5 = lean_ctor_get(x_4, 1);
-lean_inc(x_5);
-lean_dec(x_4);
-x_6 = lean_ctor_get(x_5, 3);
-lean_inc(x_6);
-lean_dec(x_5);
-x_7 = l_List_reverse___rarg(x_6);
-return x_7;
-}
-}
-lean_object* l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__27(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-lean_object* x_6; 
-lean_dec(x_3);
-x_6 = lean_box(0);
-return x_6;
-}
-else
-{
-lean_object* x_7; lean_object* x_8; uint8_t x_9; 
-x_7 = lean_array_fget(x_2, x_3);
-x_8 = lean_ctor_get(x_7, 2);
-lean_inc(x_8);
-x_9 = lean_name_eq(x_8, x_1);
-lean_dec(x_8);
-if (x_9 == 0)
-{
-lean_object* x_10; lean_object* x_11; 
-lean_dec(x_7);
-x_10 = lean_unsigned_to_nat(1u);
-x_11 = lean_nat_add(x_3, x_10);
-lean_dec(x_3);
-x_3 = x_11;
-goto _start;
-}
-else
-{
-lean_object* x_13; 
-lean_dec(x_3);
-x_13 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_13, 0, x_7);
-return x_13;
-}
-}
-}
-}
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__28(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_3);
-x_5 = lean_nat_dec_lt(x_2, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-lean_object* x_6; 
-lean_dec(x_2);
-x_6 = x_3;
-return x_6;
-}
-else
-{
-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; 
-x_7 = lean_array_fget(x_3, x_2);
-x_8 = lean_unsigned_to_nat(0u);
-x_9 = lean_array_fset(x_3, x_2, x_8);
-x_10 = x_7;
-x_11 = l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__27(x_10, x_1, x_8);
-lean_dec(x_10);
-x_12 = lean_unsigned_to_nat(1u);
-x_13 = lean_nat_add(x_2, x_12);
-if (lean_obj_tag(x_11) == 0)
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
-x_14 = l_Lean_Elab_PreDefinition_inhabited;
-x_15 = l_Option_get_x21___rarg___closed__3;
-x_16 = lean_panic_fn(x_14, x_15);
-x_17 = x_16;
-x_18 = lean_array_fset(x_9, x_2, x_17);
-lean_dec(x_2);
-x_2 = x_13;
-x_3 = x_18;
-goto _start;
-}
-else
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; 
-x_20 = lean_ctor_get(x_11, 0);
-lean_inc(x_20);
-lean_dec(x_11);
-x_21 = x_20;
-x_22 = lean_array_fset(x_9, x_2, x_21);
-lean_dec(x_2);
-x_2 = x_13;
-x_3 = x_22;
-goto _start;
-}
-}
-}
-}
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__29(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_3);
-x_5 = lean_nat_dec_lt(x_2, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-lean_object* x_6; 
-lean_dec(x_2);
-x_6 = x_3;
-return x_6;
-}
-else
-{
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
-x_7 = lean_array_fget(x_3, x_2);
-x_8 = lean_unsigned_to_nat(0u);
-x_9 = lean_array_fset(x_3, x_2, x_8);
-x_10 = x_7;
-x_11 = l_List_redLength___main___rarg(x_10);
-x_12 = lean_mk_empty_array_with_capacity(x_11);
-lean_dec(x_11);
-x_13 = l_List_toArrayAux___main___rarg(x_10, x_12);
-x_14 = x_13;
-x_15 = l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__28(x_1, x_8, x_14);
-x_16 = x_15;
-x_17 = lean_unsigned_to_nat(1u);
-x_18 = lean_nat_add(x_2, x_17);
-x_19 = x_16;
-x_20 = lean_array_fset(x_9, x_2, x_19);
-lean_dec(x_2);
-x_2 = x_18;
-x_3 = x_20;
-goto _start;
-}
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_14__partitionPreDefs(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; 
-x_2 = l_Array_toList___rarg(x_1);
-x_3 = l_List_map___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__1(x_2);
-x_4 = l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__6(x_1, x_3);
-x_5 = l_List_redLength___main___rarg(x_4);
-x_6 = lean_mk_empty_array_with_capacity(x_5);
-lean_dec(x_5);
-x_7 = l_List_toArrayAux___main___rarg(x_4, x_6);
-x_8 = x_7;
-x_9 = lean_unsigned_to_nat(0u);
-x_10 = l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__29(x_1, x_9, x_8);
-x_11 = x_10;
-return x_11;
-}
-}
-lean_object* l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__2(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_4;
-}
-}
-lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-uint8_t x_6; lean_object* x_7; 
-x_6 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__3(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_7 = lean_box(x_6);
-return x_7;
-}
-}
-lean_object* l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__4___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; lean_object* x_7; 
-x_6 = lean_unbox_usize(x_2);
-lean_dec(x_2);
-x_7 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__4(x_1, x_6, x_3, x_4, x_5);
-lean_dec(x_1);
-return x_7;
-}
-}
-lean_object* l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__5___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; lean_object* x_7; 
-x_6 = lean_unbox_usize(x_2);
-lean_dec(x_2);
-x_7 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__5(x_1, x_6, x_3, x_4, x_5);
-lean_dec(x_1);
-return x_7;
-}
-}
-lean_object* l_Std_AssocList_find_x3f___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__9___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Std_AssocList_find_x3f___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__9(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_3;
-}
-}
-lean_object* l_Std_HashMapImp_find_x3f___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__8___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Std_HashMapImp_find_x3f___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__8(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_3;
-}
-}
-lean_object* l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__7___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__7(x_1, x_2);
-lean_dec(x_1);
-return x_3;
-}
-}
-lean_object* l_Std_AssocList_contains___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__13___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_Std_AssocList_contains___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__13(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__20___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l_List_forM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__20(x_1, x_2, x_3, x_4);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l___private_Lean_Util_SCC_6__addSCCAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__22___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l___private_Lean_Util_SCC_6__addSCCAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__22(x_1, x_2, x_3, x_4);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__21___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__21(x_1, x_2);
-lean_dec(x_1);
-return x_3;
-}
-}
-lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__24___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l_List_forM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__24(x_1, x_2, x_3, x_4);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l___private_Lean_Util_SCC_8__sccAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__10___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l___private_Lean_Util_SCC_8__sccAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__10(x_1, x_2, x_3);
-lean_dec(x_1);
-return x_4;
-}
-}
-lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__26___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l_List_forM___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__26(x_1, x_2, x_3);
-lean_dec(x_1);
-return x_4;
-}
-}
-lean_object* l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__6___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__6(x_1, x_2);
-lean_dec(x_1);
-return x_3;
-}
-}
-lean_object* l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__27___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__27(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_4;
-}
-}
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__28___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__28(x_1, x_2, x_3);
-lean_dec(x_1);
-return x_4;
-}
-}
-lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__29___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__29(x_1, x_2, x_3);
-lean_dec(x_1);
-return x_4;
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_14__partitionPreDefs___boxed(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = l___private_Lean_Elab_PreDefinition_14__partitionPreDefs(x_1);
-lean_dec(x_1);
-return x_2;
-}
-}
-lean_object* _init_l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("WIP");
-return x_1;
-}
-}
-lean_object* _init_l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__1;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* _init_l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__3() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__2;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* _init_l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__4() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string(":=\n");
-return x_1;
-}
-}
-lean_object* _init_l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__5() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__4;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* _init_l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__6() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__5;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-lean_object* x_9; lean_object* x_10; uint8_t x_11; 
-x_9 = lean_ctor_get(x_6, 0);
-x_10 = l___private_Lean_Elab_DefView_1__regTraceClasses___closed__2;
-x_11 = l_Lean_checkTraceOption(x_9, x_10);
-if (x_11 == 0)
-{
-lean_object* x_12; lean_object* x_13; 
-x_12 = l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__3;
-x_13 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-return x_13;
-}
-else
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
-x_14 = lean_ctor_get(x_1, 2);
-lean_inc(x_14);
-x_15 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_15, 0, x_14);
-x_16 = l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__6;
-x_17 = lean_alloc_ctor(9, 2, 0);
-lean_ctor_set(x_17, 0, x_15);
-lean_ctor_set(x_17, 1, x_16);
-x_18 = lean_ctor_get(x_1, 4);
-lean_inc(x_18);
-x_19 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_19, 0, x_18);
-x_20 = lean_alloc_ctor(9, 2, 0);
-lean_ctor_set(x_20, 0, x_17);
-lean_ctor_set(x_20, 1, x_19);
-x_21 = l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(x_10, x_20, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-x_22 = lean_ctor_get(x_21, 1);
-lean_inc(x_22);
-lean_dec(x_21);
-x_23 = l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__3;
-x_24 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_23, x_2, x_3, x_4, x_5, x_6, x_7, x_22);
-return x_24;
-}
-}
-}
-lean_object* l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-lean_object* x_9; 
-x_9 = l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f(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_1);
-return x_9;
-}
-}
-lean_object* _init_l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("body");
-return x_1;
-}
-}
-lean_object* _init_l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___private_Lean_Elab_DefView_1__regTraceClasses___closed__2;
-x_2 = l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__1;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-lean_object* _init_l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__3() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_Array_iterateMAux___main___at_Lean_ppGoal___spec__6___closed__6;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
-_start:
-{
-lean_object* x_10; uint8_t x_11; 
-x_10 = lean_array_get_size(x_1);
-x_11 = lean_nat_dec_lt(x_2, x_10);
-lean_dec(x_10);
-if (x_11 == 0)
-{
-lean_object* x_12; lean_object* x_13; 
-lean_dec(x_2);
-x_12 = lean_box(0);
-x_13 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_13, 0, x_12);
-lean_ctor_set(x_13, 1, x_9);
-return x_13;
-}
-else
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
-x_14 = lean_array_fget(x_1, x_2);
-x_15 = lean_ctor_get(x_7, 0);
-x_16 = l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__2;
-x_17 = l_Lean_checkTraceOption(x_15, x_16);
-if (x_17 == 0)
-{
-lean_object* x_18; lean_object* x_19; 
-lean_dec(x_14);
-x_18 = lean_unsigned_to_nat(1u);
-x_19 = lean_nat_add(x_2, x_18);
-lean_dec(x_2);
-x_2 = x_19;
-goto _start;
-}
-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_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; 
-x_21 = lean_ctor_get(x_14, 2);
-lean_inc(x_21);
-x_22 = lean_alloc_ctor(4, 1, 0);
-lean_ctor_set(x_22, 0, x_21);
-x_23 = l___private_Lean_Meta_ExprDefEq_8__checkTypesAndAssign___closed__7;
-x_24 = lean_alloc_ctor(9, 2, 0);
-lean_ctor_set(x_24, 0, x_22);
-lean_ctor_set(x_24, 1, x_23);
-x_25 = lean_ctor_get(x_14, 3);
-lean_inc(x_25);
-x_26 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_26, 0, x_25);
-x_27 = lean_alloc_ctor(9, 2, 0);
-lean_ctor_set(x_27, 0, x_24);
-lean_ctor_set(x_27, 1, x_26);
-x_28 = l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__3;
-x_29 = lean_alloc_ctor(9, 2, 0);
-lean_ctor_set(x_29, 0, x_27);
-lean_ctor_set(x_29, 1, x_28);
-x_30 = l_Lean_MessageData_ofList___closed__3;
-x_31 = lean_alloc_ctor(9, 2, 0);
-lean_ctor_set(x_31, 0, x_29);
-lean_ctor_set(x_31, 1, x_30);
-x_32 = lean_ctor_get(x_14, 4);
-lean_inc(x_32);
-lean_dec(x_14);
-x_33 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_33, 0, x_32);
-x_34 = lean_alloc_ctor(9, 2, 0);
-lean_ctor_set(x_34, 0, x_31);
-lean_ctor_set(x_34, 1, x_33);
-x_35 = l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(x_16, x_34, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-x_36 = lean_ctor_get(x_35, 1);
-lean_inc(x_36);
-lean_dec(x_35);
-x_37 = lean_unsigned_to_nat(1u);
-x_38 = lean_nat_add(x_2, x_37);
-lean_dec(x_2);
-x_2 = x_38;
-x_9 = x_36;
-goto _start;
-}
-}
-}
-}
-uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; 
-x_5 = lean_nat_dec_lt(x_4, x_3);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_4);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; lean_object* x_8; uint8_t x_9; 
-x_7 = lean_array_fget(x_2, x_4);
-x_8 = lean_ctor_get(x_7, 1);
-lean_inc(x_8);
-lean_dec(x_7);
-x_9 = lean_ctor_get_uint8(x_8, sizeof(void*)*2 + 3);
-lean_dec(x_8);
-if (x_9 == 0)
-{
-lean_object* x_10; lean_object* x_11; 
-x_10 = lean_unsigned_to_nat(1u);
-x_11 = lean_nat_add(x_4, x_10);
-lean_dec(x_4);
-x_4 = x_11;
-goto _start;
-}
-else
-{
-lean_dec(x_4);
-return x_9;
-}
-}
-}
-}
-uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; 
-x_5 = lean_nat_dec_lt(x_4, x_3);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_4);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; lean_object* x_8; uint8_t x_9; 
-x_7 = lean_array_fget(x_2, x_4);
-x_8 = lean_ctor_get(x_7, 1);
-lean_inc(x_8);
-lean_dec(x_7);
-x_9 = lean_ctor_get_uint8(x_8, sizeof(void*)*2 + 2);
-lean_dec(x_8);
-if (x_9 == 0)
-{
-lean_object* x_10; lean_object* x_11; 
-x_10 = lean_unsigned_to_nat(1u);
-x_11 = lean_nat_add(x_4, x_10);
-lean_dec(x_4);
-x_4 = x_11;
-goto _start;
-}
-else
-{
-lean_dec(x_4);
-return x_9;
-}
-}
-}
-}
-lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
-_start:
-{
-lean_object* x_10; uint8_t x_11; 
-x_10 = lean_array_get_size(x_1);
-x_11 = lean_nat_dec_lt(x_2, x_10);
-lean_dec(x_10);
-if (x_11 == 0)
-{
-lean_object* x_12; lean_object* x_13; 
-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_12 = lean_box(0);
-x_13 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_13, 0, x_12);
-lean_ctor_set(x_13, 1, x_9);
-return x_13;
-}
-else
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; lean_object* x_18; 
-x_14 = lean_array_fget(x_1, x_2);
-x_15 = lean_array_get_size(x_14);
-x_16 = lean_unsigned_to_nat(1u);
-x_17 = lean_nat_dec_eq(x_15, x_16);
-if (x_17 == 0)
-{
-lean_object* x_52; 
-x_52 = lean_box(0);
-x_18 = x_52;
-goto block_51;
-}
-else
-{
-lean_object* x_53; lean_object* x_54; lean_object* x_55; uint8_t x_56; 
-x_53 = l_Lean_Elab_PreDefinition_inhabited;
-x_54 = lean_unsigned_to_nat(0u);
-x_55 = lean_array_get(x_53, x_14, x_54);
-lean_inc(x_55);
-x_56 = l___private_Lean_Elab_PreDefinition_13__isNonRecursive(x_55);
-if (x_56 == 0)
-{
-lean_object* x_57; 
-lean_dec(x_55);
-x_57 = lean_box(0);
-x_18 = x_57;
-goto block_51;
-}
-else
-{
-uint8_t x_58; lean_object* x_59; 
-lean_dec(x_15);
-lean_dec(x_14);
-x_58 = 1;
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_3);
-x_59 = l___private_Lean_Elab_PreDefinition_7__addNonRecAux(x_55, x_58, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-if (lean_obj_tag(x_59) == 0)
-{
-lean_object* x_60; lean_object* x_61; 
-x_60 = lean_ctor_get(x_59, 1);
-lean_inc(x_60);
-lean_dec(x_59);
-x_61 = lean_nat_add(x_2, x_16);
-lean_dec(x_2);
-x_2 = x_61;
-x_9 = x_60;
-goto _start;
-}
-else
-{
-uint8_t 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);
-lean_dec(x_2);
-x_63 = !lean_is_exclusive(x_59);
-if (x_63 == 0)
-{
-return x_59;
-}
-else
-{
-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;
-}
-}
-}
-}
-block_51:
-{
-lean_object* x_19; uint8_t x_20; 
-lean_dec(x_18);
-x_19 = lean_unsigned_to_nat(0u);
-x_20 = l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__2(x_14, x_14, x_15, x_19);
-if (x_20 == 0)
-{
-uint8_t x_21; 
-x_21 = l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__3(x_14, x_14, x_15, x_19);
-lean_dec(x_15);
-if (x_21 == 0)
-{
-lean_dec(x_2);
-if (x_17 == 0)
-{
-lean_object* x_22; lean_object* x_23; uint8_t x_24; 
-lean_dec(x_14);
-x_22 = l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__3;
-x_23 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_22, 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_24 = !lean_is_exclusive(x_23);
-if (x_24 == 0)
-{
-return x_23;
-}
-else
-{
-lean_object* x_25; lean_object* x_26; lean_object* x_27; 
-x_25 = lean_ctor_get(x_23, 0);
-x_26 = lean_ctor_get(x_23, 1);
-lean_inc(x_26);
-lean_inc(x_25);
-lean_dec(x_23);
-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
-{
-lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; 
-x_28 = l_Lean_Elab_PreDefinition_inhabited;
-x_29 = lean_array_get(x_28, x_14, x_19);
-lean_dec(x_14);
-x_30 = l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f(x_29, 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_29);
-x_31 = !lean_is_exclusive(x_30);
-if (x_31 == 0)
-{
-return x_30;
-}
-else
-{
-lean_object* x_32; lean_object* x_33; lean_object* x_34; 
-x_32 = lean_ctor_get(x_30, 0);
-x_33 = lean_ctor_get(x_30, 1);
-lean_inc(x_33);
-lean_inc(x_32);
-lean_dec(x_30);
-x_34 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_34, 0, x_32);
-lean_ctor_set(x_34, 1, x_33);
-return x_34;
-}
-}
-}
-else
-{
-lean_object* x_35; 
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_3);
-x_35 = l___private_Lean_Elab_PreDefinition_12__addAndCompilePartial(x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-if (lean_obj_tag(x_35) == 0)
-{
-lean_object* x_36; lean_object* x_37; 
-x_36 = lean_ctor_get(x_35, 1);
-lean_inc(x_36);
-lean_dec(x_35);
-x_37 = lean_nat_add(x_2, x_16);
-lean_dec(x_2);
-x_2 = x_37;
-x_9 = x_36;
-goto _start;
-}
-else
-{
-uint8_t x_39; 
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_39 = !lean_is_exclusive(x_35);
-if (x_39 == 0)
-{
-return x_35;
-}
-else
-{
-lean_object* x_40; lean_object* x_41; lean_object* x_42; 
-x_40 = lean_ctor_get(x_35, 0);
-x_41 = lean_ctor_get(x_35, 1);
-lean_inc(x_41);
-lean_inc(x_40);
-lean_dec(x_35);
-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_dec(x_15);
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_3);
-x_43 = l___private_Lean_Elab_PreDefinition_10__addAndCompileUnsafe(x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-lean_dec(x_14);
-if (lean_obj_tag(x_43) == 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 = lean_nat_add(x_2, x_16);
-lean_dec(x_2);
-x_2 = x_45;
-x_9 = x_44;
-goto _start;
-}
-else
-{
-uint8_t x_47; 
-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_47 = !lean_is_exclusive(x_43);
-if (x_47 == 0)
-{
-return x_43;
-}
-else
-{
-lean_object* x_48; lean_object* x_49; lean_object* x_50; 
-x_48 = lean_ctor_get(x_43, 0);
-x_49 = lean_ctor_get(x_43, 1);
-lean_inc(x_49);
-lean_inc(x_48);
-lean_dec(x_43);
-x_50 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_50, 0, x_48);
-lean_ctor_set(x_50, 1, x_49);
-return x_50;
-}
-}
-}
-}
-}
-}
-}
-lean_object* l_Lean_Elab_addPreDefinitions(lean_object* x_1, lean_object* x_2, 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; 
-x_9 = lean_unsigned_to_nat(0u);
-x_10 = l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1(x_1, x_9, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-x_11 = lean_ctor_get(x_10, 1);
-lean_inc(x_11);
-lean_dec(x_10);
-x_12 = l___private_Lean_Elab_PreDefinition_14__partitionPreDefs(x_1);
-x_13 = l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__4(x_12, x_9, x_2, x_3, x_4, x_5, x_6, x_7, x_11);
-lean_dec(x_12);
-return x_13;
-}
-}
-lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
-_start:
-{
-lean_object* x_10; 
-x_10 = l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-return x_10;
-}
-}
-lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; lean_object* x_6; 
-x_5 = l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__2(x_1, x_2, x_3, x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_6 = lean_box(x_5);
-return x_6;
-}
-}
-lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; lean_object* x_6; 
-x_5 = l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__3(x_1, x_2, x_3, x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_6 = lean_box(x_5);
-return x_6;
-}
-}
-lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___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) {
-_start:
-{
-lean_object* x_10; 
-x_10 = l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__4(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-lean_dec(x_1);
-return x_10;
-}
-}
-lean_object* l_Lean_Elab_addPreDefinitions___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_addPreDefinitions(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-lean_dec(x_1);
-return x_9;
-}
-}
 lean_object* initialize_Init(lean_object*);
-lean_object* initialize_Lean_Util_SCC(lean_object*);
-lean_object* initialize_Lean_Elab_MkInhabitant(lean_object*);
-lean_object* initialize_Lean_Elab_Term(lean_object*);
-lean_object* initialize_Lean_Elab_DefView(lean_object*);
+lean_object* initialize_Lean_Elab_PreDefinition_Basic(lean_object*);
+lean_object* initialize_Lean_Elab_PreDefinition_Structural(lean_object*);
+lean_object* initialize_Lean_Elab_PreDefinition_Main(lean_object*);
 static bool _G_initialized = false;
 lean_object* initialize_Lean_Elab_PreDefinition(lean_object* w) {
 lean_object * res;
@@ -7988,48 +25,15 @@ _G_initialized = true;
 res = initialize_Init(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-res = initialize_Lean_Util_SCC(lean_io_mk_world());
+res = initialize_Lean_Elab_PreDefinition_Basic(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-res = initialize_Lean_Elab_MkInhabitant(lean_io_mk_world());
+res = initialize_Lean_Elab_PreDefinition_Structural(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-res = initialize_Lean_Elab_Term(lean_io_mk_world());
+res = initialize_Lean_Elab_PreDefinition_Main(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-res = initialize_Lean_Elab_DefView(lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-l_Lean_Elab_PreDefinition_inhabited___closed__1 = _init_l_Lean_Elab_PreDefinition_inhabited___closed__1();
-lean_mark_persistent(l_Lean_Elab_PreDefinition_inhabited___closed__1);
-l_Lean_Elab_PreDefinition_inhabited___closed__2 = _init_l_Lean_Elab_PreDefinition_inhabited___closed__2();
-lean_mark_persistent(l_Lean_Elab_PreDefinition_inhabited___closed__2);
-l_Lean_Elab_PreDefinition_inhabited = _init_l_Lean_Elab_PreDefinition_inhabited();
-lean_mark_persistent(l_Lean_Elab_PreDefinition_inhabited);
-l___private_Lean_Elab_PreDefinition_4__getLevelParamsPreDecls___closed__1 = _init_l___private_Lean_Elab_PreDefinition_4__getLevelParamsPreDecls___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_PreDefinition_4__getLevelParamsPreDecls___closed__1);
-l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__6___closed__1 = _init_l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__6___closed__1();
-lean_mark_persistent(l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__6___closed__1);
-l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__6___closed__2 = _init_l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__6___closed__2();
-lean_mark_persistent(l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_14__partitionPreDefs___spec__6___closed__2);
-l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__1 = _init_l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__1);
-l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__2 = _init_l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__2);
-l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__3 = _init_l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__3);
-l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__4 = _init_l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__4();
-lean_mark_persistent(l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__4);
-l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__5 = _init_l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__5();
-lean_mark_persistent(l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__5);
-l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__6 = _init_l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__6();
-lean_mark_persistent(l___private_Lean_Elab_PreDefinition_15__tryStructuralRecursion_x3f___closed__6);
-l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__1 = _init_l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__1();
-lean_mark_persistent(l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__1);
-l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__2 = _init_l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__2();
-lean_mark_persistent(l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__2);
-l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__3 = _init_l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__3();
-lean_mark_persistent(l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__3);
 return lean_io_result_mk_ok(lean_box(0));
 }
 #ifdef __cplusplus
diff --git a/stage0/stdlib/Lean/Elab/PreDefinition/Basic.c b/stage0/stdlib/Lean/Elab/PreDefinition/Basic.c
new file mode 100644
index 0000000000..b1131d3b4c
--- /dev/null
+++ b/stage0/stdlib/Lean/Elab/PreDefinition/Basic.c
@@ -0,0 +1,4456 @@
+// Lean compiler output
+// Module: Lean.Elab.PreDefinition.Basic
+// Imports: Init Lean.Util.SCC Lean.Meta.AbstractNestedProofs Lean.Elab.MkInhabitant Lean.Elab.Term Lean.Elab.DefView
+#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_expr_update_forall(lean_object*, uint8_t, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__3(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_fixLevelParams___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_1__levelMVarToParamExpr___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(lean_object*, lean_object*, lean_object*, size_t, lean_object*, lean_object*);
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Basic_4__getLevelParamsPreDecls___spec__1___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__2(lean_object*, size_t, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_instantiateMVarsAtPreDecls___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_unreachable_x21___rarg(lean_object*);
+lean_object* l_Lean_addDecl___at_Lean_Elab_Term_declareTacticSyntax___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_USize_decEq(size_t, size_t);
+lean_object* lean_array_uget(lean_object*, size_t);
+lean_object* lean_expr_update_mdata(lean_object*, lean_object*);
+uint8_t lean_name_eq(lean_object*, lean_object*);
+lean_object* lean_array_uset(lean_object*, size_t, lean_object*);
+lean_object* l___private_Lean_Elab_Term_4__liftMetaMFinalizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Basic_5__shareCommon___spec__2(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_Declaration_inhabited;
+extern lean_object* l_Array_empty___closed__1;
+lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_st_ref_get(lean_object*, lean_object*);
+extern lean_object* l_Std_ShareCommon_State_empty;
+lean_object* l_Lean_Elab_addAndCompileUnsafeRec(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_PreDefinition_inhabited;
+lean_object* lean_array_push(lean_object*, lean_object*);
+lean_object* lean_array_get_size(lean_object*);
+uint8_t l_Lean_Elab_DefKind_isExample(uint8_t);
+lean_object* lean_nat_add(lean_object*, lean_object*);
+lean_object* l_Lean_Elab_addAndCompileNonRec___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_forMAux___main___at_Lean_Elab_applyAttributesImp___spec__1(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint32_t l_UInt32_add(uint32_t, uint32_t);
+lean_object* l_Lean_Elab_addAndCompileUnsafe(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_6__addNonRecAux(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_applyAttributesOf(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_applyAttributes___at_Lean_Elab_applyAttributesOf___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_4__getLevelParamsPreDecls(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_array_fget(lean_object*, lean_object*);
+extern lean_object* l_Lean_Expr_Inhabited___closed__1;
+lean_object* lean_state_sharecommon(lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_levelMVarToParam(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_levelMVarToParamPreDecls(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_forMAux___main___at_Lean_Elab_applyAttributesOf___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_st_ref_take(lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Basic_2__levelMVarToParamPreDeclsAux___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_map___main___at_Lean_Meta_addGlobalInstanceImp___spec__1(lean_object*);
+lean_object* l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorContext_logError___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_addNonRec(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_4__getLevelParamsPreDecls___closed__1;
+lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_st_mk_ref(lean_object*, lean_object*);
+lean_object* lean_name_mk_string(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_2__levelMVarToParamPreDeclsAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_6__addNonRecAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_getMaxHeight(lean_object*, lean_object*);
+extern lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___closed__2;
+lean_object* l_Lean_Elab_abstractNestedProofs(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_sortDeclLevelParams(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_compileDecl___at_Lean_Elab_Term_declareTacticSyntax___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_instantiateMVarsAtPreDecls___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_expr_update_let(lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Lean_Expr_Data_binderInfo(uint64_t);
+lean_object* l_Lean_Elab_fixLevelParams___boxed(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_DefKind_isTheorem(uint8_t);
+lean_object* lean_expr_update_proj(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_4__getLevelParamsPreDecls___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_Std_HashSet_Inhabited___closed__1;
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_fixLevelParams___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+size_t l_USize_mod(size_t, size_t);
+lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(lean_object*, lean_object*, lean_object*, size_t, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_addAndCompileUnsafeRec___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+size_t lean_ptr_addr(lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Basic_2__levelMVarToParamPreDeclsAux___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_5__shareCommon(lean_object*);
+lean_object* l_Lean_Meta_abstractNestedProofs(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_addNonRec___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__3___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_addAndCompileUnsafe___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_applyAttributesOf___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_fixLevelParams___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_forMAux___main___at_Lean_Elab_applyAttributesOf___spec__2(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_applyAttributes___at_Lean_Elab_applyAttributesOf___spec__1(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_PreDefinition_inhabited___closed__2;
+lean_object* lean_st_ref_set(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Basic_4__getLevelParamsPreDecls___spec__1(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_fixLevelParams___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_expr_update_lambda(lean_object*, uint8_t, lean_object*, lean_object*);
+extern lean_object* l_Lean_TraceState_Inhabited___closed__1;
+lean_object* l_List_map___main___at_Lean_Elab_addAndCompileUnsafe___spec__1(lean_object*);
+lean_object* l_Array_toList___rarg(lean_object*);
+lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_instantiateMVarsAtPreDecls(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_mkOptionalNode___closed__2;
+lean_object* l_Lean_Elab_PreDefinition_inhabited___closed__1;
+extern lean_object* l_Lean_Compiler_mkUnsafeRecName___closed__1;
+lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_fixLevelParams(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_expr_update_app(lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_1__levelMVarToParamExpr(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_addAndCompileNonRec(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_throwErrorIfErrors___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_mkConst(lean_object*, lean_object*);
+lean_object* l_Lean_CollectLevelParams_main___main(lean_object*, lean_object*);
+lean_object* l_Std_ShareCommonT_withShareCommon___at___private_Lean_Elab_PreDefinition_Basic_5__shareCommon___spec__1(lean_object*, lean_object*);
+extern lean_object* l_Lean_Expr_ReplaceImpl_initCache;
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_3__collectLevelParamsExpr(lean_object*, lean_object*);
+uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
+lean_object* _init_l_Lean_Elab_PreDefinition_inhabited___closed__1() {
+_start:
+{
+lean_object* x_1; uint8_t x_2; uint8_t x_3; lean_object* x_4; lean_object* x_5; 
+x_1 = lean_box(0);
+x_2 = 0;
+x_3 = 0;
+x_4 = l_Array_empty___closed__1;
+x_5 = lean_alloc_ctor(0, 2, 4);
+lean_ctor_set(x_5, 0, x_1);
+lean_ctor_set(x_5, 1, x_4);
+lean_ctor_set_uint8(x_5, sizeof(void*)*2, x_2);
+lean_ctor_set_uint8(x_5, sizeof(void*)*2 + 1, x_3);
+lean_ctor_set_uint8(x_5, sizeof(void*)*2 + 2, x_3);
+lean_ctor_set_uint8(x_5, sizeof(void*)*2 + 3, x_3);
+return x_5;
+}
+}
+lean_object* _init_l_Lean_Elab_PreDefinition_inhabited___closed__2() {
+_start:
+{
+lean_object* x_1; uint8_t 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 = 0;
+x_3 = l_Lean_Elab_PreDefinition_inhabited___closed__1;
+x_4 = lean_box(0);
+x_5 = l_Lean_Expr_Inhabited___closed__1;
+x_6 = lean_alloc_ctor(0, 5, 1);
+lean_ctor_set(x_6, 0, x_1);
+lean_ctor_set(x_6, 1, x_3);
+lean_ctor_set(x_6, 2, x_4);
+lean_ctor_set(x_6, 3, x_5);
+lean_ctor_set(x_6, 4, x_5);
+lean_ctor_set_uint8(x_6, sizeof(void*)*5, x_2);
+return x_6;
+}
+}
+lean_object* _init_l_Lean_Elab_PreDefinition_inhabited() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l_Lean_Elab_PreDefinition_inhabited___closed__2;
+return x_1;
+}
+}
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_instantiateMVarsAtPreDecls___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; uint8_t x_11; 
+x_10 = lean_array_get_size(x_2);
+x_11 = lean_nat_dec_lt(x_1, x_10);
+lean_dec(x_10);
+if (x_11 == 0)
+{
+lean_object* x_12; lean_object* x_13; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_12 = x_2;
+x_13 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_13, 0, x_12);
+lean_ctor_set(x_13, 1, x_9);
+return x_13;
+}
+else
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
+x_14 = lean_array_fget(x_2, x_1);
+x_15 = lean_unsigned_to_nat(0u);
+x_16 = lean_array_fset(x_2, x_1, x_15);
+x_17 = x_14;
+x_18 = !lean_is_exclusive(x_17);
+if (x_18 == 0)
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 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_19 = lean_ctor_get(x_17, 3);
+x_20 = lean_ctor_get(x_17, 4);
+lean_inc(x_3);
+x_21 = l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorContext_logError___spec__1(x_19, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_22 = lean_ctor_get(x_21, 0);
+lean_inc(x_22);
+x_23 = lean_ctor_get(x_21, 1);
+lean_inc(x_23);
+lean_dec(x_21);
+lean_inc(x_3);
+x_24 = l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorContext_logError___spec__1(x_20, x_3, x_4, x_5, x_6, x_7, x_8, x_23);
+x_25 = lean_ctor_get(x_24, 0);
+lean_inc(x_25);
+x_26 = lean_ctor_get(x_24, 1);
+lean_inc(x_26);
+lean_dec(x_24);
+lean_ctor_set(x_17, 4, x_25);
+lean_ctor_set(x_17, 3, x_22);
+x_27 = lean_unsigned_to_nat(1u);
+x_28 = lean_nat_add(x_1, x_27);
+x_29 = x_17;
+x_30 = lean_array_fset(x_16, x_1, x_29);
+lean_dec(x_1);
+x_1 = x_28;
+x_2 = x_30;
+x_9 = x_26;
+goto _start;
+}
+else
+{
+uint8_t x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
+x_32 = lean_ctor_get_uint8(x_17, sizeof(void*)*5);
+x_33 = lean_ctor_get(x_17, 0);
+x_34 = lean_ctor_get(x_17, 1);
+x_35 = lean_ctor_get(x_17, 2);
+x_36 = lean_ctor_get(x_17, 3);
+x_37 = lean_ctor_get(x_17, 4);
+lean_inc(x_37);
+lean_inc(x_36);
+lean_inc(x_35);
+lean_inc(x_34);
+lean_inc(x_33);
+lean_dec(x_17);
+lean_inc(x_3);
+x_38 = l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorContext_logError___spec__1(x_36, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+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);
+lean_inc(x_3);
+x_41 = l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorContext_logError___spec__1(x_37, x_3, x_4, x_5, x_6, x_7, x_8, x_40);
+x_42 = lean_ctor_get(x_41, 0);
+lean_inc(x_42);
+x_43 = lean_ctor_get(x_41, 1);
+lean_inc(x_43);
+lean_dec(x_41);
+x_44 = lean_alloc_ctor(0, 5, 1);
+lean_ctor_set(x_44, 0, x_33);
+lean_ctor_set(x_44, 1, x_34);
+lean_ctor_set(x_44, 2, x_35);
+lean_ctor_set(x_44, 3, x_39);
+lean_ctor_set(x_44, 4, x_42);
+lean_ctor_set_uint8(x_44, sizeof(void*)*5, x_32);
+x_45 = lean_unsigned_to_nat(1u);
+x_46 = lean_nat_add(x_1, x_45);
+x_47 = x_44;
+x_48 = lean_array_fset(x_16, x_1, x_47);
+lean_dec(x_1);
+x_1 = x_46;
+x_2 = x_48;
+x_9 = x_43;
+goto _start;
+}
+}
+}
+}
+lean_object* l_Lean_Elab_instantiateMVarsAtPreDecls(lean_object* x_1, lean_object* x_2, 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; 
+x_9 = x_1;
+x_10 = lean_unsigned_to_nat(0u);
+x_11 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at_Lean_Elab_instantiateMVarsAtPreDecls___spec__1___boxed), 9, 2);
+lean_closure_set(x_11, 0, x_10);
+lean_closure_set(x_11, 1, x_9);
+x_12 = x_11;
+x_13 = lean_apply_7(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+return x_13;
+}
+}
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_instantiateMVarsAtPreDecls___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; 
+x_10 = l_Array_umapMAux___main___at_Lean_Elab_instantiateMVarsAtPreDecls___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+return x_10;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_1__levelMVarToParamExpr(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
+x_10 = lean_st_ref_get(x_2, x_9);
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_10, 1);
+lean_inc(x_12);
+lean_dec(x_10);
+x_13 = l_Lean_Elab_Term_levelMVarToParam(x_1, x_11, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
+x_14 = lean_ctor_get(x_13, 0);
+lean_inc(x_14);
+x_15 = lean_ctor_get(x_13, 1);
+lean_inc(x_15);
+lean_dec(x_13);
+x_16 = lean_ctor_get(x_14, 0);
+lean_inc(x_16);
+x_17 = lean_ctor_get(x_14, 1);
+lean_inc(x_17);
+lean_dec(x_14);
+x_18 = lean_st_ref_set(x_2, x_17, x_15);
+x_19 = !lean_is_exclusive(x_18);
+if (x_19 == 0)
+{
+lean_object* x_20; 
+x_20 = lean_ctor_get(x_18, 0);
+lean_dec(x_20);
+lean_ctor_set(x_18, 0, x_16);
+return x_18;
+}
+else
+{
+lean_object* x_21; lean_object* x_22; 
+x_21 = lean_ctor_get(x_18, 1);
+lean_inc(x_21);
+lean_dec(x_18);
+x_22 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_22, 0, x_16);
+lean_ctor_set(x_22, 1, x_21);
+return x_22;
+}
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_1__levelMVarToParamExpr___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_PreDefinition_Basic_1__levelMVarToParamExpr(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_2);
+return x_10;
+}
+}
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Basic_2__levelMVarToParamPreDeclsAux___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; uint8_t x_12; 
+x_11 = lean_array_get_size(x_2);
+x_12 = lean_nat_dec_lt(x_1, x_11);
+lean_dec(x_11);
+if (x_12 == 0)
+{
+lean_object* x_13; lean_object* x_14; 
+lean_dec(x_4);
+lean_dec(x_1);
+x_13 = x_2;
+x_14 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_14, 0, x_13);
+lean_ctor_set(x_14, 1, x_10);
+return x_14;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
+x_15 = lean_array_fget(x_2, x_1);
+x_16 = lean_unsigned_to_nat(0u);
+x_17 = lean_array_fset(x_2, x_1, x_16);
+x_18 = x_15;
+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; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
+x_20 = lean_ctor_get(x_18, 3);
+x_21 = lean_ctor_get(x_18, 4);
+lean_inc(x_4);
+x_22 = l___private_Lean_Elab_PreDefinition_Basic_1__levelMVarToParamExpr(x_20, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_23 = lean_ctor_get(x_22, 0);
+lean_inc(x_23);
+x_24 = lean_ctor_get(x_22, 1);
+lean_inc(x_24);
+lean_dec(x_22);
+lean_inc(x_4);
+x_25 = l___private_Lean_Elab_PreDefinition_Basic_1__levelMVarToParamExpr(x_21, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_24);
+x_26 = lean_ctor_get(x_25, 0);
+lean_inc(x_26);
+x_27 = lean_ctor_get(x_25, 1);
+lean_inc(x_27);
+lean_dec(x_25);
+lean_ctor_set(x_18, 4, x_26);
+lean_ctor_set(x_18, 3, x_23);
+x_28 = lean_unsigned_to_nat(1u);
+x_29 = lean_nat_add(x_1, x_28);
+x_30 = x_18;
+x_31 = lean_array_fset(x_17, x_1, x_30);
+lean_dec(x_1);
+x_1 = x_29;
+x_2 = x_31;
+x_10 = x_27;
+goto _start;
+}
+else
+{
+uint8_t x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; 
+x_33 = lean_ctor_get_uint8(x_18, sizeof(void*)*5);
+x_34 = lean_ctor_get(x_18, 0);
+x_35 = lean_ctor_get(x_18, 1);
+x_36 = lean_ctor_get(x_18, 2);
+x_37 = lean_ctor_get(x_18, 3);
+x_38 = lean_ctor_get(x_18, 4);
+lean_inc(x_38);
+lean_inc(x_37);
+lean_inc(x_36);
+lean_inc(x_35);
+lean_inc(x_34);
+lean_dec(x_18);
+lean_inc(x_4);
+x_39 = l___private_Lean_Elab_PreDefinition_Basic_1__levelMVarToParamExpr(x_37, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+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);
+lean_inc(x_4);
+x_42 = l___private_Lean_Elab_PreDefinition_Basic_1__levelMVarToParamExpr(x_38, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_41);
+x_43 = lean_ctor_get(x_42, 0);
+lean_inc(x_43);
+x_44 = lean_ctor_get(x_42, 1);
+lean_inc(x_44);
+lean_dec(x_42);
+x_45 = lean_alloc_ctor(0, 5, 1);
+lean_ctor_set(x_45, 0, x_34);
+lean_ctor_set(x_45, 1, x_35);
+lean_ctor_set(x_45, 2, x_36);
+lean_ctor_set(x_45, 3, x_40);
+lean_ctor_set(x_45, 4, x_43);
+lean_ctor_set_uint8(x_45, sizeof(void*)*5, x_33);
+x_46 = lean_unsigned_to_nat(1u);
+x_47 = lean_nat_add(x_1, x_46);
+x_48 = x_45;
+x_49 = lean_array_fset(x_17, x_1, x_48);
+lean_dec(x_1);
+x_1 = x_47;
+x_2 = x_49;
+x_10 = x_44;
+goto _start;
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_2__levelMVarToParamPreDeclsAux(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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; 
+x_10 = x_1;
+x_11 = lean_unsigned_to_nat(0u);
+x_12 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Basic_2__levelMVarToParamPreDeclsAux___spec__1___boxed), 10, 2);
+lean_closure_set(x_12, 0, x_11);
+lean_closure_set(x_12, 1, x_10);
+x_13 = x_12;
+x_14 = lean_apply_8(x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_14;
+}
+}
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Basic_2__levelMVarToParamPreDeclsAux___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+x_11 = l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Basic_2__levelMVarToParamPreDeclsAux___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+return x_11;
+}
+}
+lean_object* l_Lean_Elab_levelMVarToParamPreDecls(lean_object* x_1, lean_object* x_2, 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; 
+x_9 = lean_unsigned_to_nat(1u);
+x_10 = lean_st_mk_ref(x_9, x_8);
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_10, 1);
+lean_inc(x_12);
+lean_dec(x_10);
+lean_inc(x_11);
+x_13 = l___private_Lean_Elab_PreDefinition_Basic_2__levelMVarToParamPreDeclsAux(x_1, x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_12);
+if (lean_obj_tag(x_13) == 0)
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
+x_14 = lean_ctor_get(x_13, 0);
+lean_inc(x_14);
+x_15 = lean_ctor_get(x_13, 1);
+lean_inc(x_15);
+lean_dec(x_13);
+x_16 = lean_st_ref_get(x_11, x_15);
+lean_dec(x_11);
+x_17 = !lean_is_exclusive(x_16);
+if (x_17 == 0)
+{
+lean_object* x_18; 
+x_18 = lean_ctor_get(x_16, 0);
+lean_dec(x_18);
+lean_ctor_set(x_16, 0, x_14);
+return x_16;
+}
+else
+{
+lean_object* x_19; lean_object* x_20; 
+x_19 = lean_ctor_get(x_16, 1);
+lean_inc(x_19);
+lean_dec(x_16);
+x_20 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_20, 0, x_14);
+lean_ctor_set(x_20, 1, x_19);
+return x_20;
+}
+}
+else
+{
+uint8_t x_21; 
+lean_dec(x_11);
+x_21 = !lean_is_exclusive(x_13);
+if (x_21 == 0)
+{
+return x_13;
+}
+else
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; 
+x_22 = lean_ctor_get(x_13, 0);
+x_23 = lean_ctor_get(x_13, 1);
+lean_inc(x_23);
+lean_inc(x_22);
+lean_dec(x_13);
+x_24 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_24, 0, x_22);
+lean_ctor_set(x_24, 1, x_23);
+return x_24;
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_3__collectLevelParamsExpr(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; 
+x_3 = l_Lean_CollectLevelParams_main___main(x_1, x_2);
+x_4 = lean_box(0);
+x_5 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_5, 0, x_4);
+lean_ctor_set(x_5, 1, x_3);
+return x_5;
+}
+}
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Basic_4__getLevelParamsPreDecls___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_array_get_size(x_1);
+x_5 = lean_nat_dec_lt(x_2, x_4);
+lean_dec(x_4);
+if (x_5 == 0)
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_2);
+x_6 = lean_box(0);
+x_7 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_7, 0, x_6);
+lean_ctor_set(x_7, 1, x_3);
+return x_7;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_8 = lean_array_fget(x_1, x_2);
+x_9 = lean_ctor_get(x_8, 3);
+lean_inc(x_9);
+x_10 = l___private_Lean_Elab_PreDefinition_Basic_3__collectLevelParamsExpr(x_9, x_3);
+x_11 = lean_ctor_get(x_10, 1);
+lean_inc(x_11);
+lean_dec(x_10);
+x_12 = lean_ctor_get(x_8, 4);
+lean_inc(x_12);
+lean_dec(x_8);
+x_13 = l___private_Lean_Elab_PreDefinition_Basic_3__collectLevelParamsExpr(x_12, x_11);
+x_14 = lean_ctor_get(x_13, 1);
+lean_inc(x_14);
+lean_dec(x_13);
+x_15 = lean_unsigned_to_nat(1u);
+x_16 = lean_nat_add(x_2, x_15);
+lean_dec(x_2);
+x_2 = x_16;
+x_3 = x_14;
+goto _start;
+}
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Basic_4__getLevelParamsPreDecls___closed__1() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Std_HashSet_Inhabited___closed__1;
+x_2 = l_Array_empty___closed__1;
+x_3 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_3, 0, x_1);
+lean_ctor_set(x_3, 1, x_1);
+lean_ctor_set(x_3, 2, x_2);
+return x_3;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_4__getLevelParamsPreDecls(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_11 = lean_unsigned_to_nat(0u);
+x_12 = l___private_Lean_Elab_PreDefinition_Basic_4__getLevelParamsPreDecls___closed__1;
+x_13 = l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Basic_4__getLevelParamsPreDecls___spec__1(x_1, x_11, x_12);
+x_14 = lean_ctor_get(x_13, 1);
+lean_inc(x_14);
+lean_dec(x_13);
+x_15 = lean_ctor_get(x_14, 2);
+lean_inc(x_15);
+lean_dec(x_14);
+x_16 = l_Lean_Elab_sortDeclLevelParams(x_2, x_3, 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; 
+x_17 = lean_ctor_get(x_16, 0);
+lean_inc(x_17);
+lean_dec(x_16);
+x_18 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_18, 0, x_17);
+x_19 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_19, 0, x_18);
+x_20 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_19, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+return x_20;
+}
+else
+{
+lean_object* x_21; lean_object* x_22; 
+lean_dec(x_4);
+x_21 = lean_ctor_get(x_16, 0);
+lean_inc(x_21);
+lean_dec(x_16);
+x_22 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_22, 0, x_21);
+lean_ctor_set(x_22, 1, x_10);
+return x_22;
+}
+}
+}
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Basic_4__getLevelParamsPreDecls___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Basic_4__getLevelParamsPreDecls___spec__1(x_1, x_2, x_3);
+lean_dec(x_1);
+return x_4;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_4__getLevelParamsPreDecls___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_PreDefinition_Basic_4__getLevelParamsPreDecls(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_1);
+return x_11;
+}
+}
+lean_object* l_Std_ShareCommonT_withShareCommon___at___private_Lean_Elab_PreDefinition_Basic_5__shareCommon___spec__1(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_state_sharecommon(x_2, x_1);
+return x_3;
+}
+}
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Basic_5__shareCommon___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_array_get_size(x_2);
+x_5 = lean_nat_dec_lt(x_1, x_4);
+lean_dec(x_4);
+if (x_5 == 0)
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_1);
+x_6 = x_2;
+x_7 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_7, 0, x_6);
+lean_ctor_set(x_7, 1, x_3);
+return x_7;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
+x_8 = lean_array_fget(x_2, x_1);
+x_9 = lean_unsigned_to_nat(0u);
+x_10 = lean_array_fset(x_2, x_1, x_9);
+x_11 = x_8;
+x_12 = !lean_is_exclusive(x_11);
+if (x_12 == 0)
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
+x_13 = lean_ctor_get(x_11, 3);
+x_14 = lean_ctor_get(x_11, 4);
+x_15 = lean_state_sharecommon(x_3, x_13);
+x_16 = lean_ctor_get(x_15, 0);
+lean_inc(x_16);
+x_17 = lean_ctor_get(x_15, 1);
+lean_inc(x_17);
+lean_dec(x_15);
+x_18 = lean_state_sharecommon(x_17, x_14);
+x_19 = lean_ctor_get(x_18, 0);
+lean_inc(x_19);
+x_20 = lean_ctor_get(x_18, 1);
+lean_inc(x_20);
+lean_dec(x_18);
+lean_ctor_set(x_11, 4, x_19);
+lean_ctor_set(x_11, 3, x_16);
+x_21 = lean_unsigned_to_nat(1u);
+x_22 = lean_nat_add(x_1, x_21);
+x_23 = x_11;
+x_24 = lean_array_fset(x_10, x_1, x_23);
+lean_dec(x_1);
+x_1 = x_22;
+x_2 = x_24;
+x_3 = x_20;
+goto _start;
+}
+else
+{
+uint8_t 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; 
+x_26 = lean_ctor_get_uint8(x_11, sizeof(void*)*5);
+x_27 = lean_ctor_get(x_11, 0);
+x_28 = lean_ctor_get(x_11, 1);
+x_29 = lean_ctor_get(x_11, 2);
+x_30 = lean_ctor_get(x_11, 3);
+x_31 = lean_ctor_get(x_11, 4);
+lean_inc(x_31);
+lean_inc(x_30);
+lean_inc(x_29);
+lean_inc(x_28);
+lean_inc(x_27);
+lean_dec(x_11);
+x_32 = lean_state_sharecommon(x_3, x_30);
+x_33 = lean_ctor_get(x_32, 0);
+lean_inc(x_33);
+x_34 = lean_ctor_get(x_32, 1);
+lean_inc(x_34);
+lean_dec(x_32);
+x_35 = lean_state_sharecommon(x_34, x_31);
+x_36 = lean_ctor_get(x_35, 0);
+lean_inc(x_36);
+x_37 = lean_ctor_get(x_35, 1);
+lean_inc(x_37);
+lean_dec(x_35);
+x_38 = lean_alloc_ctor(0, 5, 1);
+lean_ctor_set(x_38, 0, x_27);
+lean_ctor_set(x_38, 1, x_28);
+lean_ctor_set(x_38, 2, x_29);
+lean_ctor_set(x_38, 3, x_33);
+lean_ctor_set(x_38, 4, x_36);
+lean_ctor_set_uint8(x_38, sizeof(void*)*5, x_26);
+x_39 = lean_unsigned_to_nat(1u);
+x_40 = lean_nat_add(x_1, x_39);
+x_41 = x_38;
+x_42 = lean_array_fset(x_10, x_1, x_41);
+lean_dec(x_1);
+x_1 = x_40;
+x_2 = x_42;
+x_3 = x_37;
+goto _start;
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_5__shareCommon(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+x_2 = x_1;
+x_3 = lean_unsigned_to_nat(0u);
+x_4 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Basic_5__shareCommon___spec__2), 3, 2);
+lean_closure_set(x_4, 0, x_3);
+lean_closure_set(x_4, 1, x_2);
+x_5 = l_Std_ShareCommon_State_empty;
+x_6 = x_4;
+x_7 = lean_apply_1(x_6, x_5);
+x_8 = lean_ctor_get(x_7, 0);
+lean_inc(x_8);
+lean_dec(x_7);
+return x_8;
+}
+}
+uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_fixLevelParams___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; 
+x_6 = lean_nat_dec_lt(x_5, x_4);
+if (x_6 == 0)
+{
+uint8_t x_7; 
+lean_dec(x_5);
+x_7 = 0;
+return x_7;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_8 = lean_array_fget(x_3, x_5);
+x_9 = lean_ctor_get(x_8, 2);
+lean_inc(x_9);
+lean_dec(x_8);
+x_10 = lean_name_eq(x_9, x_2);
+lean_dec(x_9);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; 
+x_11 = lean_unsigned_to_nat(1u);
+x_12 = lean_nat_add(x_5, x_11);
+lean_dec(x_5);
+x_5 = x_12;
+goto _start;
+}
+else
+{
+lean_dec(x_5);
+return x_10;
+}
+}
+}
+}
+lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, size_t x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+size_t x_7; size_t x_8; lean_object* x_9; lean_object* x_161; lean_object* x_162; size_t x_163; uint8_t x_164; 
+x_7 = lean_ptr_addr(x_5);
+x_8 = x_4 == 0 ? 0 : x_7 % x_4;
+x_161 = lean_ctor_get(x_6, 0);
+lean_inc(x_161);
+x_162 = lean_array_uget(x_161, x_8);
+x_163 = lean_ptr_addr(x_162);
+lean_dec(x_162);
+x_164 = x_163 == x_7;
+if (x_164 == 0)
+{
+if (lean_obj_tag(x_5) == 4)
+{
+lean_object* x_165; lean_object* x_166; lean_object* x_167; uint8_t x_168; 
+x_165 = lean_ctor_get(x_5, 0);
+lean_inc(x_165);
+x_166 = lean_array_get_size(x_2);
+x_167 = lean_unsigned_to_nat(0u);
+x_168 = l_Array_anyRangeMAux___main___at_Lean_Elab_fixLevelParams___spec__1(x_1, x_165, x_2, x_166, x_167);
+lean_dec(x_166);
+if (x_168 == 0)
+{
+lean_object* x_169; 
+lean_dec(x_165);
+lean_dec(x_161);
+x_169 = lean_box(0);
+x_9 = x_169;
+goto block_160;
+}
+else
+{
+lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; 
+x_170 = l_Lean_mkConst(x_165, x_3);
+x_171 = lean_array_uset(x_161, x_8, x_5);
+x_172 = lean_ctor_get(x_6, 1);
+lean_inc(x_172);
+lean_dec(x_6);
+lean_inc(x_170);
+x_173 = lean_array_uset(x_172, x_8, x_170);
+x_174 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_174, 0, x_171);
+lean_ctor_set(x_174, 1, x_173);
+x_175 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_175, 0, x_170);
+lean_ctor_set(x_175, 1, x_174);
+return x_175;
+}
+}
+else
+{
+lean_object* x_176; 
+lean_dec(x_161);
+x_176 = lean_box(0);
+x_9 = x_176;
+goto block_160;
+}
+}
+else
+{
+lean_object* x_177; lean_object* x_178; lean_object* x_179; 
+lean_dec(x_161);
+lean_dec(x_5);
+lean_dec(x_3);
+x_177 = lean_ctor_get(x_6, 1);
+lean_inc(x_177);
+x_178 = lean_array_uget(x_177, x_8);
+lean_dec(x_177);
+x_179 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_179, 0, x_178);
+lean_ctor_set(x_179, 1, x_6);
+return x_179;
+}
+block_160:
+{
+lean_dec(x_9);
+switch (lean_obj_tag(x_5)) {
+case 5:
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
+x_10 = lean_ctor_get(x_5, 0);
+lean_inc(x_10);
+x_11 = lean_ctor_get(x_5, 1);
+lean_inc(x_11);
+lean_inc(x_3);
+x_12 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_10, x_6);
+x_13 = lean_ctor_get(x_12, 0);
+lean_inc(x_13);
+x_14 = lean_ctor_get(x_12, 1);
+lean_inc(x_14);
+lean_dec(x_12);
+x_15 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_11, x_14);
+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; 
+x_17 = lean_ctor_get(x_15, 0);
+x_18 = lean_ctor_get(x_15, 1);
+x_19 = lean_ctor_get(x_18, 0);
+lean_inc(x_19);
+lean_inc(x_5);
+x_20 = lean_array_uset(x_19, x_8, x_5);
+x_21 = lean_ctor_get(x_18, 1);
+lean_inc(x_21);
+lean_dec(x_18);
+x_22 = lean_expr_update_app(x_5, x_13, x_17);
+lean_inc(x_22);
+x_23 = lean_array_uset(x_21, x_8, x_22);
+x_24 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_24, 0, x_20);
+lean_ctor_set(x_24, 1, x_23);
+lean_ctor_set(x_15, 1, x_24);
+lean_ctor_set(x_15, 0, x_22);
+return x_15;
+}
+else
+{
+lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
+x_25 = lean_ctor_get(x_15, 0);
+x_26 = lean_ctor_get(x_15, 1);
+lean_inc(x_26);
+lean_inc(x_25);
+lean_dec(x_15);
+x_27 = lean_ctor_get(x_26, 0);
+lean_inc(x_27);
+lean_inc(x_5);
+x_28 = lean_array_uset(x_27, x_8, x_5);
+x_29 = lean_ctor_get(x_26, 1);
+lean_inc(x_29);
+lean_dec(x_26);
+x_30 = lean_expr_update_app(x_5, x_13, x_25);
+lean_inc(x_30);
+x_31 = lean_array_uset(x_29, x_8, x_30);
+x_32 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_32, 0, x_28);
+lean_ctor_set(x_32, 1, x_31);
+x_33 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_33, 0, x_30);
+lean_ctor_set(x_33, 1, x_32);
+return x_33;
+}
+}
+case 6:
+{
+lean_object* x_34; lean_object* x_35; uint64_t x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; uint8_t x_41; 
+x_34 = lean_ctor_get(x_5, 1);
+lean_inc(x_34);
+x_35 = lean_ctor_get(x_5, 2);
+lean_inc(x_35);
+x_36 = lean_ctor_get_uint64(x_5, sizeof(void*)*3);
+lean_inc(x_3);
+x_37 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_34, x_6);
+x_38 = lean_ctor_get(x_37, 0);
+lean_inc(x_38);
+x_39 = lean_ctor_get(x_37, 1);
+lean_inc(x_39);
+lean_dec(x_37);
+x_40 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_35, x_39);
+x_41 = !lean_is_exclusive(x_40);
+if (x_41 == 0)
+{
+lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; uint8_t x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
+x_42 = lean_ctor_get(x_40, 0);
+x_43 = lean_ctor_get(x_40, 1);
+x_44 = lean_ctor_get(x_43, 0);
+lean_inc(x_44);
+lean_inc(x_5);
+x_45 = lean_array_uset(x_44, x_8, x_5);
+x_46 = lean_ctor_get(x_43, 1);
+lean_inc(x_46);
+lean_dec(x_43);
+x_47 = (uint8_t)((x_36 << 24) >> 61);
+x_48 = lean_expr_update_lambda(x_5, x_47, x_38, x_42);
+lean_inc(x_48);
+x_49 = lean_array_uset(x_46, x_8, x_48);
+x_50 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_50, 0, x_45);
+lean_ctor_set(x_50, 1, x_49);
+lean_ctor_set(x_40, 1, x_50);
+lean_ctor_set(x_40, 0, x_48);
+return x_40;
+}
+else
+{
+lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; uint8_t x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
+x_51 = lean_ctor_get(x_40, 0);
+x_52 = lean_ctor_get(x_40, 1);
+lean_inc(x_52);
+lean_inc(x_51);
+lean_dec(x_40);
+x_53 = lean_ctor_get(x_52, 0);
+lean_inc(x_53);
+lean_inc(x_5);
+x_54 = lean_array_uset(x_53, x_8, x_5);
+x_55 = lean_ctor_get(x_52, 1);
+lean_inc(x_55);
+lean_dec(x_52);
+x_56 = (uint8_t)((x_36 << 24) >> 61);
+x_57 = lean_expr_update_lambda(x_5, x_56, x_38, x_51);
+lean_inc(x_57);
+x_58 = lean_array_uset(x_55, x_8, x_57);
+x_59 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_59, 0, x_54);
+lean_ctor_set(x_59, 1, x_58);
+x_60 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_60, 0, x_57);
+lean_ctor_set(x_60, 1, x_59);
+return x_60;
+}
+}
+case 7:
+{
+lean_object* x_61; lean_object* x_62; uint64_t x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; uint8_t x_68; 
+x_61 = lean_ctor_get(x_5, 1);
+lean_inc(x_61);
+x_62 = lean_ctor_get(x_5, 2);
+lean_inc(x_62);
+x_63 = lean_ctor_get_uint64(x_5, sizeof(void*)*3);
+lean_inc(x_3);
+x_64 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_61, x_6);
+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_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_62, x_66);
+x_68 = !lean_is_exclusive(x_67);
+if (x_68 == 0)
+{
+lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; 
+x_69 = lean_ctor_get(x_67, 0);
+x_70 = lean_ctor_get(x_67, 1);
+x_71 = lean_ctor_get(x_70, 0);
+lean_inc(x_71);
+lean_inc(x_5);
+x_72 = lean_array_uset(x_71, x_8, x_5);
+x_73 = lean_ctor_get(x_70, 1);
+lean_inc(x_73);
+lean_dec(x_70);
+x_74 = (uint8_t)((x_63 << 24) >> 61);
+x_75 = lean_expr_update_forall(x_5, x_74, x_65, x_69);
+lean_inc(x_75);
+x_76 = lean_array_uset(x_73, x_8, x_75);
+x_77 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_77, 0, x_72);
+lean_ctor_set(x_77, 1, x_76);
+lean_ctor_set(x_67, 1, x_77);
+lean_ctor_set(x_67, 0, x_75);
+return x_67;
+}
+else
+{
+lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; uint8_t x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
+x_78 = lean_ctor_get(x_67, 0);
+x_79 = lean_ctor_get(x_67, 1);
+lean_inc(x_79);
+lean_inc(x_78);
+lean_dec(x_67);
+x_80 = lean_ctor_get(x_79, 0);
+lean_inc(x_80);
+lean_inc(x_5);
+x_81 = lean_array_uset(x_80, x_8, x_5);
+x_82 = lean_ctor_get(x_79, 1);
+lean_inc(x_82);
+lean_dec(x_79);
+x_83 = (uint8_t)((x_63 << 24) >> 61);
+x_84 = lean_expr_update_forall(x_5, x_83, x_65, x_78);
+lean_inc(x_84);
+x_85 = lean_array_uset(x_82, x_8, x_84);
+x_86 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_86, 0, x_81);
+lean_ctor_set(x_86, 1, x_85);
+x_87 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_87, 0, x_84);
+lean_ctor_set(x_87, 1, x_86);
+return x_87;
+}
+}
+case 8:
+{
+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; uint8_t x_98; 
+x_88 = lean_ctor_get(x_5, 1);
+lean_inc(x_88);
+x_89 = lean_ctor_get(x_5, 2);
+lean_inc(x_89);
+x_90 = lean_ctor_get(x_5, 3);
+lean_inc(x_90);
+lean_inc(x_3);
+x_91 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_88, x_6);
+x_92 = lean_ctor_get(x_91, 0);
+lean_inc(x_92);
+x_93 = lean_ctor_get(x_91, 1);
+lean_inc(x_93);
+lean_dec(x_91);
+lean_inc(x_3);
+x_94 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_89, x_93);
+x_95 = lean_ctor_get(x_94, 0);
+lean_inc(x_95);
+x_96 = lean_ctor_get(x_94, 1);
+lean_inc(x_96);
+lean_dec(x_94);
+x_97 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_90, x_96);
+x_98 = !lean_is_exclusive(x_97);
+if (x_98 == 0)
+{
+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_97, 0);
+x_100 = lean_ctor_get(x_97, 1);
+x_101 = lean_ctor_get(x_100, 0);
+lean_inc(x_101);
+lean_inc(x_5);
+x_102 = lean_array_uset(x_101, x_8, x_5);
+x_103 = lean_ctor_get(x_100, 1);
+lean_inc(x_103);
+lean_dec(x_100);
+x_104 = lean_expr_update_let(x_5, x_92, x_95, x_99);
+lean_inc(x_104);
+x_105 = lean_array_uset(x_103, x_8, x_104);
+x_106 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_106, 0, x_102);
+lean_ctor_set(x_106, 1, x_105);
+lean_ctor_set(x_97, 1, x_106);
+lean_ctor_set(x_97, 0, x_104);
+return x_97;
+}
+else
+{
+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; 
+x_107 = lean_ctor_get(x_97, 0);
+x_108 = lean_ctor_get(x_97, 1);
+lean_inc(x_108);
+lean_inc(x_107);
+lean_dec(x_97);
+x_109 = lean_ctor_get(x_108, 0);
+lean_inc(x_109);
+lean_inc(x_5);
+x_110 = lean_array_uset(x_109, x_8, x_5);
+x_111 = lean_ctor_get(x_108, 1);
+lean_inc(x_111);
+lean_dec(x_108);
+x_112 = lean_expr_update_let(x_5, x_92, x_95, x_107);
+lean_inc(x_112);
+x_113 = lean_array_uset(x_111, x_8, x_112);
+x_114 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_114, 0, x_110);
+lean_ctor_set(x_114, 1, x_113);
+x_115 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_115, 0, x_112);
+lean_ctor_set(x_115, 1, x_114);
+return x_115;
+}
+}
+case 10:
+{
+lean_object* x_116; lean_object* x_117; uint8_t x_118; 
+x_116 = lean_ctor_get(x_5, 1);
+lean_inc(x_116);
+x_117 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_116, x_6);
+x_118 = !lean_is_exclusive(x_117);
+if (x_118 == 0)
+{
+lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; 
+x_119 = lean_ctor_get(x_117, 0);
+x_120 = lean_ctor_get(x_117, 1);
+x_121 = lean_ctor_get(x_120, 0);
+lean_inc(x_121);
+lean_inc(x_5);
+x_122 = lean_array_uset(x_121, x_8, x_5);
+x_123 = lean_ctor_get(x_120, 1);
+lean_inc(x_123);
+lean_dec(x_120);
+x_124 = lean_expr_update_mdata(x_5, x_119);
+lean_inc(x_124);
+x_125 = lean_array_uset(x_123, x_8, x_124);
+x_126 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_126, 0, x_122);
+lean_ctor_set(x_126, 1, x_125);
+lean_ctor_set(x_117, 1, x_126);
+lean_ctor_set(x_117, 0, x_124);
+return x_117;
+}
+else
+{
+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; 
+x_127 = lean_ctor_get(x_117, 0);
+x_128 = lean_ctor_get(x_117, 1);
+lean_inc(x_128);
+lean_inc(x_127);
+lean_dec(x_117);
+x_129 = lean_ctor_get(x_128, 0);
+lean_inc(x_129);
+lean_inc(x_5);
+x_130 = lean_array_uset(x_129, x_8, x_5);
+x_131 = lean_ctor_get(x_128, 1);
+lean_inc(x_131);
+lean_dec(x_128);
+x_132 = lean_expr_update_mdata(x_5, x_127);
+lean_inc(x_132);
+x_133 = lean_array_uset(x_131, x_8, x_132);
+x_134 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_134, 0, x_130);
+lean_ctor_set(x_134, 1, x_133);
+x_135 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_135, 0, x_132);
+lean_ctor_set(x_135, 1, x_134);
+return x_135;
+}
+}
+case 11:
+{
+lean_object* x_136; lean_object* x_137; uint8_t x_138; 
+x_136 = lean_ctor_get(x_5, 2);
+lean_inc(x_136);
+x_137 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_4, x_136, x_6);
+x_138 = !lean_is_exclusive(x_137);
+if (x_138 == 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; 
+x_139 = lean_ctor_get(x_137, 0);
+x_140 = lean_ctor_get(x_137, 1);
+x_141 = lean_ctor_get(x_140, 0);
+lean_inc(x_141);
+lean_inc(x_5);
+x_142 = lean_array_uset(x_141, x_8, x_5);
+x_143 = lean_ctor_get(x_140, 1);
+lean_inc(x_143);
+lean_dec(x_140);
+x_144 = lean_expr_update_proj(x_5, x_139);
+lean_inc(x_144);
+x_145 = lean_array_uset(x_143, x_8, x_144);
+x_146 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_146, 0, x_142);
+lean_ctor_set(x_146, 1, x_145);
+lean_ctor_set(x_137, 1, x_146);
+lean_ctor_set(x_137, 0, x_144);
+return x_137;
+}
+else
+{
+lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; 
+x_147 = lean_ctor_get(x_137, 0);
+x_148 = lean_ctor_get(x_137, 1);
+lean_inc(x_148);
+lean_inc(x_147);
+lean_dec(x_137);
+x_149 = lean_ctor_get(x_148, 0);
+lean_inc(x_149);
+lean_inc(x_5);
+x_150 = lean_array_uset(x_149, x_8, x_5);
+x_151 = lean_ctor_get(x_148, 1);
+lean_inc(x_151);
+lean_dec(x_148);
+x_152 = lean_expr_update_proj(x_5, x_147);
+lean_inc(x_152);
+x_153 = lean_array_uset(x_151, x_8, x_152);
+x_154 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_154, 0, x_150);
+lean_ctor_set(x_154, 1, x_153);
+x_155 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_155, 0, x_152);
+lean_ctor_set(x_155, 1, x_154);
+return x_155;
+}
+}
+case 12:
+{
+lean_object* x_156; lean_object* x_157; lean_object* x_158; 
+lean_dec(x_5);
+lean_dec(x_3);
+x_156 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___closed__2;
+x_157 = l_unreachable_x21___rarg(x_156);
+x_158 = lean_apply_1(x_157, x_6);
+return x_158;
+}
+default: 
+{
+lean_object* x_159; 
+lean_dec(x_3);
+x_159 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_159, 0, x_5);
+lean_ctor_set(x_159, 1, x_6);
+return x_159;
+}
+}
+}
+}
+}
+lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, size_t x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+size_t x_7; size_t x_8; lean_object* x_9; lean_object* x_161; lean_object* x_162; size_t x_163; uint8_t x_164; 
+x_7 = lean_ptr_addr(x_5);
+x_8 = x_4 == 0 ? 0 : x_7 % x_4;
+x_161 = lean_ctor_get(x_6, 0);
+lean_inc(x_161);
+x_162 = lean_array_uget(x_161, x_8);
+x_163 = lean_ptr_addr(x_162);
+lean_dec(x_162);
+x_164 = x_163 == x_7;
+if (x_164 == 0)
+{
+if (lean_obj_tag(x_5) == 4)
+{
+lean_object* x_165; lean_object* x_166; lean_object* x_167; uint8_t x_168; 
+x_165 = lean_ctor_get(x_5, 0);
+lean_inc(x_165);
+x_166 = lean_array_get_size(x_2);
+x_167 = lean_unsigned_to_nat(0u);
+x_168 = l_Array_anyRangeMAux___main___at_Lean_Elab_fixLevelParams___spec__1(x_1, x_165, x_2, x_166, x_167);
+lean_dec(x_166);
+if (x_168 == 0)
+{
+lean_object* x_169; 
+lean_dec(x_165);
+lean_dec(x_161);
+x_169 = lean_box(0);
+x_9 = x_169;
+goto block_160;
+}
+else
+{
+lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; 
+x_170 = l_Lean_mkConst(x_165, x_3);
+x_171 = lean_array_uset(x_161, x_8, x_5);
+x_172 = lean_ctor_get(x_6, 1);
+lean_inc(x_172);
+lean_dec(x_6);
+lean_inc(x_170);
+x_173 = lean_array_uset(x_172, x_8, x_170);
+x_174 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_174, 0, x_171);
+lean_ctor_set(x_174, 1, x_173);
+x_175 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_175, 0, x_170);
+lean_ctor_set(x_175, 1, x_174);
+return x_175;
+}
+}
+else
+{
+lean_object* x_176; 
+lean_dec(x_161);
+x_176 = lean_box(0);
+x_9 = x_176;
+goto block_160;
+}
+}
+else
+{
+lean_object* x_177; lean_object* x_178; lean_object* x_179; 
+lean_dec(x_161);
+lean_dec(x_5);
+lean_dec(x_3);
+x_177 = lean_ctor_get(x_6, 1);
+lean_inc(x_177);
+x_178 = lean_array_uget(x_177, x_8);
+lean_dec(x_177);
+x_179 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_179, 0, x_178);
+lean_ctor_set(x_179, 1, x_6);
+return x_179;
+}
+block_160:
+{
+lean_dec(x_9);
+switch (lean_obj_tag(x_5)) {
+case 5:
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
+x_10 = lean_ctor_get(x_5, 0);
+lean_inc(x_10);
+x_11 = lean_ctor_get(x_5, 1);
+lean_inc(x_11);
+lean_inc(x_3);
+x_12 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_10, x_6);
+x_13 = lean_ctor_get(x_12, 0);
+lean_inc(x_13);
+x_14 = lean_ctor_get(x_12, 1);
+lean_inc(x_14);
+lean_dec(x_12);
+x_15 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_11, x_14);
+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; 
+x_17 = lean_ctor_get(x_15, 0);
+x_18 = lean_ctor_get(x_15, 1);
+x_19 = lean_ctor_get(x_18, 0);
+lean_inc(x_19);
+lean_inc(x_5);
+x_20 = lean_array_uset(x_19, x_8, x_5);
+x_21 = lean_ctor_get(x_18, 1);
+lean_inc(x_21);
+lean_dec(x_18);
+x_22 = lean_expr_update_app(x_5, x_13, x_17);
+lean_inc(x_22);
+x_23 = lean_array_uset(x_21, x_8, x_22);
+x_24 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_24, 0, x_20);
+lean_ctor_set(x_24, 1, x_23);
+lean_ctor_set(x_15, 1, x_24);
+lean_ctor_set(x_15, 0, x_22);
+return x_15;
+}
+else
+{
+lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
+x_25 = lean_ctor_get(x_15, 0);
+x_26 = lean_ctor_get(x_15, 1);
+lean_inc(x_26);
+lean_inc(x_25);
+lean_dec(x_15);
+x_27 = lean_ctor_get(x_26, 0);
+lean_inc(x_27);
+lean_inc(x_5);
+x_28 = lean_array_uset(x_27, x_8, x_5);
+x_29 = lean_ctor_get(x_26, 1);
+lean_inc(x_29);
+lean_dec(x_26);
+x_30 = lean_expr_update_app(x_5, x_13, x_25);
+lean_inc(x_30);
+x_31 = lean_array_uset(x_29, x_8, x_30);
+x_32 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_32, 0, x_28);
+lean_ctor_set(x_32, 1, x_31);
+x_33 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_33, 0, x_30);
+lean_ctor_set(x_33, 1, x_32);
+return x_33;
+}
+}
+case 6:
+{
+lean_object* x_34; lean_object* x_35; uint64_t x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; uint8_t x_41; 
+x_34 = lean_ctor_get(x_5, 1);
+lean_inc(x_34);
+x_35 = lean_ctor_get(x_5, 2);
+lean_inc(x_35);
+x_36 = lean_ctor_get_uint64(x_5, sizeof(void*)*3);
+lean_inc(x_3);
+x_37 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_34, x_6);
+x_38 = lean_ctor_get(x_37, 0);
+lean_inc(x_38);
+x_39 = lean_ctor_get(x_37, 1);
+lean_inc(x_39);
+lean_dec(x_37);
+x_40 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_35, x_39);
+x_41 = !lean_is_exclusive(x_40);
+if (x_41 == 0)
+{
+lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; uint8_t x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
+x_42 = lean_ctor_get(x_40, 0);
+x_43 = lean_ctor_get(x_40, 1);
+x_44 = lean_ctor_get(x_43, 0);
+lean_inc(x_44);
+lean_inc(x_5);
+x_45 = lean_array_uset(x_44, x_8, x_5);
+x_46 = lean_ctor_get(x_43, 1);
+lean_inc(x_46);
+lean_dec(x_43);
+x_47 = (uint8_t)((x_36 << 24) >> 61);
+x_48 = lean_expr_update_lambda(x_5, x_47, x_38, x_42);
+lean_inc(x_48);
+x_49 = lean_array_uset(x_46, x_8, x_48);
+x_50 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_50, 0, x_45);
+lean_ctor_set(x_50, 1, x_49);
+lean_ctor_set(x_40, 1, x_50);
+lean_ctor_set(x_40, 0, x_48);
+return x_40;
+}
+else
+{
+lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; uint8_t x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
+x_51 = lean_ctor_get(x_40, 0);
+x_52 = lean_ctor_get(x_40, 1);
+lean_inc(x_52);
+lean_inc(x_51);
+lean_dec(x_40);
+x_53 = lean_ctor_get(x_52, 0);
+lean_inc(x_53);
+lean_inc(x_5);
+x_54 = lean_array_uset(x_53, x_8, x_5);
+x_55 = lean_ctor_get(x_52, 1);
+lean_inc(x_55);
+lean_dec(x_52);
+x_56 = (uint8_t)((x_36 << 24) >> 61);
+x_57 = lean_expr_update_lambda(x_5, x_56, x_38, x_51);
+lean_inc(x_57);
+x_58 = lean_array_uset(x_55, x_8, x_57);
+x_59 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_59, 0, x_54);
+lean_ctor_set(x_59, 1, x_58);
+x_60 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_60, 0, x_57);
+lean_ctor_set(x_60, 1, x_59);
+return x_60;
+}
+}
+case 7:
+{
+lean_object* x_61; lean_object* x_62; uint64_t x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; uint8_t x_68; 
+x_61 = lean_ctor_get(x_5, 1);
+lean_inc(x_61);
+x_62 = lean_ctor_get(x_5, 2);
+lean_inc(x_62);
+x_63 = lean_ctor_get_uint64(x_5, sizeof(void*)*3);
+lean_inc(x_3);
+x_64 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_61, x_6);
+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_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_62, x_66);
+x_68 = !lean_is_exclusive(x_67);
+if (x_68 == 0)
+{
+lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; 
+x_69 = lean_ctor_get(x_67, 0);
+x_70 = lean_ctor_get(x_67, 1);
+x_71 = lean_ctor_get(x_70, 0);
+lean_inc(x_71);
+lean_inc(x_5);
+x_72 = lean_array_uset(x_71, x_8, x_5);
+x_73 = lean_ctor_get(x_70, 1);
+lean_inc(x_73);
+lean_dec(x_70);
+x_74 = (uint8_t)((x_63 << 24) >> 61);
+x_75 = lean_expr_update_forall(x_5, x_74, x_65, x_69);
+lean_inc(x_75);
+x_76 = lean_array_uset(x_73, x_8, x_75);
+x_77 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_77, 0, x_72);
+lean_ctor_set(x_77, 1, x_76);
+lean_ctor_set(x_67, 1, x_77);
+lean_ctor_set(x_67, 0, x_75);
+return x_67;
+}
+else
+{
+lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; uint8_t x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
+x_78 = lean_ctor_get(x_67, 0);
+x_79 = lean_ctor_get(x_67, 1);
+lean_inc(x_79);
+lean_inc(x_78);
+lean_dec(x_67);
+x_80 = lean_ctor_get(x_79, 0);
+lean_inc(x_80);
+lean_inc(x_5);
+x_81 = lean_array_uset(x_80, x_8, x_5);
+x_82 = lean_ctor_get(x_79, 1);
+lean_inc(x_82);
+lean_dec(x_79);
+x_83 = (uint8_t)((x_63 << 24) >> 61);
+x_84 = lean_expr_update_forall(x_5, x_83, x_65, x_78);
+lean_inc(x_84);
+x_85 = lean_array_uset(x_82, x_8, x_84);
+x_86 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_86, 0, x_81);
+lean_ctor_set(x_86, 1, x_85);
+x_87 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_87, 0, x_84);
+lean_ctor_set(x_87, 1, x_86);
+return x_87;
+}
+}
+case 8:
+{
+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; uint8_t x_98; 
+x_88 = lean_ctor_get(x_5, 1);
+lean_inc(x_88);
+x_89 = lean_ctor_get(x_5, 2);
+lean_inc(x_89);
+x_90 = lean_ctor_get(x_5, 3);
+lean_inc(x_90);
+lean_inc(x_3);
+x_91 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_88, x_6);
+x_92 = lean_ctor_get(x_91, 0);
+lean_inc(x_92);
+x_93 = lean_ctor_get(x_91, 1);
+lean_inc(x_93);
+lean_dec(x_91);
+lean_inc(x_3);
+x_94 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_89, x_93);
+x_95 = lean_ctor_get(x_94, 0);
+lean_inc(x_95);
+x_96 = lean_ctor_get(x_94, 1);
+lean_inc(x_96);
+lean_dec(x_94);
+x_97 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_90, x_96);
+x_98 = !lean_is_exclusive(x_97);
+if (x_98 == 0)
+{
+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_97, 0);
+x_100 = lean_ctor_get(x_97, 1);
+x_101 = lean_ctor_get(x_100, 0);
+lean_inc(x_101);
+lean_inc(x_5);
+x_102 = lean_array_uset(x_101, x_8, x_5);
+x_103 = lean_ctor_get(x_100, 1);
+lean_inc(x_103);
+lean_dec(x_100);
+x_104 = lean_expr_update_let(x_5, x_92, x_95, x_99);
+lean_inc(x_104);
+x_105 = lean_array_uset(x_103, x_8, x_104);
+x_106 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_106, 0, x_102);
+lean_ctor_set(x_106, 1, x_105);
+lean_ctor_set(x_97, 1, x_106);
+lean_ctor_set(x_97, 0, x_104);
+return x_97;
+}
+else
+{
+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; 
+x_107 = lean_ctor_get(x_97, 0);
+x_108 = lean_ctor_get(x_97, 1);
+lean_inc(x_108);
+lean_inc(x_107);
+lean_dec(x_97);
+x_109 = lean_ctor_get(x_108, 0);
+lean_inc(x_109);
+lean_inc(x_5);
+x_110 = lean_array_uset(x_109, x_8, x_5);
+x_111 = lean_ctor_get(x_108, 1);
+lean_inc(x_111);
+lean_dec(x_108);
+x_112 = lean_expr_update_let(x_5, x_92, x_95, x_107);
+lean_inc(x_112);
+x_113 = lean_array_uset(x_111, x_8, x_112);
+x_114 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_114, 0, x_110);
+lean_ctor_set(x_114, 1, x_113);
+x_115 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_115, 0, x_112);
+lean_ctor_set(x_115, 1, x_114);
+return x_115;
+}
+}
+case 10:
+{
+lean_object* x_116; lean_object* x_117; uint8_t x_118; 
+x_116 = lean_ctor_get(x_5, 1);
+lean_inc(x_116);
+x_117 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_116, x_6);
+x_118 = !lean_is_exclusive(x_117);
+if (x_118 == 0)
+{
+lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; 
+x_119 = lean_ctor_get(x_117, 0);
+x_120 = lean_ctor_get(x_117, 1);
+x_121 = lean_ctor_get(x_120, 0);
+lean_inc(x_121);
+lean_inc(x_5);
+x_122 = lean_array_uset(x_121, x_8, x_5);
+x_123 = lean_ctor_get(x_120, 1);
+lean_inc(x_123);
+lean_dec(x_120);
+x_124 = lean_expr_update_mdata(x_5, x_119);
+lean_inc(x_124);
+x_125 = lean_array_uset(x_123, x_8, x_124);
+x_126 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_126, 0, x_122);
+lean_ctor_set(x_126, 1, x_125);
+lean_ctor_set(x_117, 1, x_126);
+lean_ctor_set(x_117, 0, x_124);
+return x_117;
+}
+else
+{
+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; 
+x_127 = lean_ctor_get(x_117, 0);
+x_128 = lean_ctor_get(x_117, 1);
+lean_inc(x_128);
+lean_inc(x_127);
+lean_dec(x_117);
+x_129 = lean_ctor_get(x_128, 0);
+lean_inc(x_129);
+lean_inc(x_5);
+x_130 = lean_array_uset(x_129, x_8, x_5);
+x_131 = lean_ctor_get(x_128, 1);
+lean_inc(x_131);
+lean_dec(x_128);
+x_132 = lean_expr_update_mdata(x_5, x_127);
+lean_inc(x_132);
+x_133 = lean_array_uset(x_131, x_8, x_132);
+x_134 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_134, 0, x_130);
+lean_ctor_set(x_134, 1, x_133);
+x_135 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_135, 0, x_132);
+lean_ctor_set(x_135, 1, x_134);
+return x_135;
+}
+}
+case 11:
+{
+lean_object* x_136; lean_object* x_137; uint8_t x_138; 
+x_136 = lean_ctor_get(x_5, 2);
+lean_inc(x_136);
+x_137 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_4, x_136, x_6);
+x_138 = !lean_is_exclusive(x_137);
+if (x_138 == 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; 
+x_139 = lean_ctor_get(x_137, 0);
+x_140 = lean_ctor_get(x_137, 1);
+x_141 = lean_ctor_get(x_140, 0);
+lean_inc(x_141);
+lean_inc(x_5);
+x_142 = lean_array_uset(x_141, x_8, x_5);
+x_143 = lean_ctor_get(x_140, 1);
+lean_inc(x_143);
+lean_dec(x_140);
+x_144 = lean_expr_update_proj(x_5, x_139);
+lean_inc(x_144);
+x_145 = lean_array_uset(x_143, x_8, x_144);
+x_146 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_146, 0, x_142);
+lean_ctor_set(x_146, 1, x_145);
+lean_ctor_set(x_137, 1, x_146);
+lean_ctor_set(x_137, 0, x_144);
+return x_137;
+}
+else
+{
+lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; 
+x_147 = lean_ctor_get(x_137, 0);
+x_148 = lean_ctor_get(x_137, 1);
+lean_inc(x_148);
+lean_inc(x_147);
+lean_dec(x_137);
+x_149 = lean_ctor_get(x_148, 0);
+lean_inc(x_149);
+lean_inc(x_5);
+x_150 = lean_array_uset(x_149, x_8, x_5);
+x_151 = lean_ctor_get(x_148, 1);
+lean_inc(x_151);
+lean_dec(x_148);
+x_152 = lean_expr_update_proj(x_5, x_147);
+lean_inc(x_152);
+x_153 = lean_array_uset(x_151, x_8, x_152);
+x_154 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_154, 0, x_150);
+lean_ctor_set(x_154, 1, x_153);
+x_155 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_155, 0, x_152);
+lean_ctor_set(x_155, 1, x_154);
+return x_155;
+}
+}
+case 12:
+{
+lean_object* x_156; lean_object* x_157; lean_object* x_158; 
+lean_dec(x_5);
+lean_dec(x_3);
+x_156 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___closed__2;
+x_157 = l_unreachable_x21___rarg(x_156);
+x_158 = lean_apply_1(x_157, x_6);
+return x_158;
+}
+default: 
+{
+lean_object* x_159; 
+lean_dec(x_3);
+x_159 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_159, 0, x_5);
+lean_ctor_set(x_159, 1, x_6);
+return x_159;
+}
+}
+}
+}
+}
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_fixLevelParams___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; uint8_t x_8; 
+x_7 = lean_array_get_size(x_6);
+x_8 = lean_nat_dec_lt(x_5, x_7);
+lean_dec(x_7);
+if (x_8 == 0)
+{
+lean_object* x_9; 
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_9 = x_6;
+return x_9;
+}
+else
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
+x_10 = lean_array_fget(x_6, x_5);
+x_11 = lean_unsigned_to_nat(0u);
+x_12 = lean_array_fset(x_6, x_5, x_11);
+x_13 = x_10;
+x_14 = !lean_is_exclusive(x_13);
+if (x_14 == 0)
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; size_t 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_15 = lean_ctor_get(x_13, 3);
+x_16 = lean_ctor_get(x_13, 4);
+x_17 = lean_ctor_get(x_13, 0);
+lean_dec(x_17);
+x_18 = 8192;
+x_19 = l_Lean_Expr_ReplaceImpl_initCache;
+lean_inc(x_4);
+x_20 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_4, x_18, x_15, x_19);
+x_21 = lean_ctor_get(x_20, 0);
+lean_inc(x_21);
+lean_dec(x_20);
+lean_inc(x_4);
+x_22 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_4, x_18, x_16, x_19);
+x_23 = lean_ctor_get(x_22, 0);
+lean_inc(x_23);
+lean_dec(x_22);
+lean_inc(x_3);
+lean_ctor_set(x_13, 4, x_23);
+lean_ctor_set(x_13, 3, x_21);
+lean_ctor_set(x_13, 0, x_3);
+x_24 = lean_unsigned_to_nat(1u);
+x_25 = lean_nat_add(x_5, x_24);
+x_26 = x_13;
+x_27 = lean_array_fset(x_12, x_5, x_26);
+lean_dec(x_5);
+x_5 = x_25;
+x_6 = x_27;
+goto _start;
+}
+else
+{
+uint8_t x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; size_t x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+x_29 = lean_ctor_get_uint8(x_13, sizeof(void*)*5);
+x_30 = lean_ctor_get(x_13, 1);
+x_31 = lean_ctor_get(x_13, 2);
+x_32 = lean_ctor_get(x_13, 3);
+x_33 = lean_ctor_get(x_13, 4);
+lean_inc(x_33);
+lean_inc(x_32);
+lean_inc(x_31);
+lean_inc(x_30);
+lean_dec(x_13);
+x_34 = 8192;
+x_35 = l_Lean_Expr_ReplaceImpl_initCache;
+lean_inc(x_4);
+x_36 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_4, x_34, x_32, x_35);
+x_37 = lean_ctor_get(x_36, 0);
+lean_inc(x_37);
+lean_dec(x_36);
+lean_inc(x_4);
+x_38 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_4, x_34, x_33, x_35);
+x_39 = lean_ctor_get(x_38, 0);
+lean_inc(x_39);
+lean_dec(x_38);
+lean_inc(x_3);
+x_40 = lean_alloc_ctor(0, 5, 1);
+lean_ctor_set(x_40, 0, x_3);
+lean_ctor_set(x_40, 1, x_30);
+lean_ctor_set(x_40, 2, x_31);
+lean_ctor_set(x_40, 3, x_37);
+lean_ctor_set(x_40, 4, x_39);
+lean_ctor_set_uint8(x_40, sizeof(void*)*5, x_29);
+x_41 = lean_unsigned_to_nat(1u);
+x_42 = lean_nat_add(x_5, x_41);
+x_43 = x_40;
+x_44 = lean_array_fset(x_12, x_5, x_43);
+lean_dec(x_5);
+x_5 = x_42;
+x_6 = x_44;
+goto _start;
+}
+}
+}
+}
+lean_object* l_Lean_Elab_fixLevelParams(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; lean_object* x_12; 
+lean_inc(x_1);
+x_11 = l___private_Lean_Elab_PreDefinition_Basic_5__shareCommon(x_1);
+x_12 = l___private_Lean_Elab_PreDefinition_Basic_4__getLevelParamsPreDecls(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+if (lean_obj_tag(x_12) == 0)
+{
+uint8_t x_13; 
+x_13 = !lean_is_exclusive(x_12);
+if (x_13 == 0)
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+x_14 = lean_ctor_get(x_12, 0);
+lean_inc(x_14);
+x_15 = l_List_map___main___at_Lean_Meta_addGlobalInstanceImp___spec__1(x_14);
+lean_inc(x_11);
+x_16 = x_11;
+x_17 = lean_unsigned_to_nat(0u);
+x_18 = l_Array_umapMAux___main___at_Lean_Elab_fixLevelParams___spec__4(x_1, x_11, x_14, x_15, x_17, x_16);
+lean_dec(x_11);
+lean_dec(x_1);
+x_19 = x_18;
+lean_ctor_set(x_12, 0, x_19);
+return x_12;
+}
+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; 
+x_20 = lean_ctor_get(x_12, 0);
+x_21 = lean_ctor_get(x_12, 1);
+lean_inc(x_21);
+lean_inc(x_20);
+lean_dec(x_12);
+lean_inc(x_20);
+x_22 = l_List_map___main___at_Lean_Meta_addGlobalInstanceImp___spec__1(x_20);
+lean_inc(x_11);
+x_23 = x_11;
+x_24 = lean_unsigned_to_nat(0u);
+x_25 = l_Array_umapMAux___main___at_Lean_Elab_fixLevelParams___spec__4(x_1, x_11, x_20, x_22, x_24, x_23);
+lean_dec(x_11);
+lean_dec(x_1);
+x_26 = x_25;
+x_27 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_27, 0, x_26);
+lean_ctor_set(x_27, 1, x_21);
+return x_27;
+}
+}
+else
+{
+uint8_t x_28; 
+lean_dec(x_11);
+lean_dec(x_1);
+x_28 = !lean_is_exclusive(x_12);
+if (x_28 == 0)
+{
+return x_12;
+}
+else
+{
+lean_object* x_29; lean_object* x_30; lean_object* x_31; 
+x_29 = lean_ctor_get(x_12, 0);
+x_30 = lean_ctor_get(x_12, 1);
+lean_inc(x_30);
+lean_inc(x_29);
+lean_dec(x_12);
+x_31 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_31, 0, x_29);
+lean_ctor_set(x_31, 1, x_30);
+return x_31;
+}
+}
+}
+}
+lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_fixLevelParams___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; lean_object* x_7; 
+x_6 = l_Array_anyRangeMAux___main___at_Lean_Elab_fixLevelParams___spec__1(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_7 = lean_box(x_6);
+return x_7;
+}
+}
+lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___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:
+{
+size_t x_7; lean_object* x_8; 
+x_7 = lean_unbox_usize(x_4);
+lean_dec(x_4);
+x_8 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__2(x_1, x_2, x_3, x_7, x_5, x_6);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_8;
+}
+}
+lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___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) {
+_start:
+{
+size_t x_7; lean_object* x_8; 
+x_7 = lean_unbox_usize(x_4);
+lean_dec(x_4);
+x_8 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_fixLevelParams___spec__3(x_1, x_2, x_3, x_7, x_5, x_6);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_8;
+}
+}
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_fixLevelParams___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) {
+_start:
+{
+lean_object* x_7; 
+x_7 = l_Array_umapMAux___main___at_Lean_Elab_fixLevelParams___spec__4(x_1, x_2, x_3, x_4, x_5, x_6);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_7;
+}
+}
+lean_object* l_Lean_Elab_fixLevelParams___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+x_11 = l_Lean_Elab_fixLevelParams(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);
+return x_11;
+}
+}
+lean_object* l_Lean_Elab_applyAttributes___at_Lean_Elab_applyAttributesOf___spec__1(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; lean_object* x_12; 
+x_11 = lean_unsigned_to_nat(0u);
+x_12 = l_Array_forMAux___main___at_Lean_Elab_applyAttributesImp___spec__1(x_1, x_3, x_2, x_11, x_8, x_9, x_10);
+return x_12;
+}
+}
+lean_object* l_Array_forMAux___main___at_Lean_Elab_applyAttributesOf___spec__2(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; uint8_t x_12; 
+x_11 = lean_array_get_size(x_2);
+x_12 = lean_nat_dec_lt(x_3, x_11);
+lean_dec(x_11);
+if (x_12 == 0)
+{
+lean_object* x_13; lean_object* x_14; 
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_3);
+x_13 = lean_box(0);
+x_14 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_14, 0, x_13);
+lean_ctor_set(x_14, 1, x_10);
+return x_14;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_15 = lean_array_fget(x_2, x_3);
+x_16 = lean_ctor_get(x_15, 2);
+lean_inc(x_16);
+x_17 = lean_ctor_get(x_15, 1);
+lean_inc(x_17);
+lean_dec(x_15);
+x_18 = lean_ctor_get(x_17, 1);
+lean_inc(x_18);
+lean_dec(x_17);
+x_19 = lean_unsigned_to_nat(0u);
+lean_inc(x_9);
+lean_inc(x_8);
+x_20 = l_Array_forMAux___main___at_Lean_Elab_applyAttributesImp___spec__1(x_16, x_1, x_18, x_19, x_8, x_9, x_10);
+lean_dec(x_18);
+if (lean_obj_tag(x_20) == 0)
+{
+lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_21 = lean_ctor_get(x_20, 1);
+lean_inc(x_21);
+lean_dec(x_20);
+x_22 = lean_unsigned_to_nat(1u);
+x_23 = lean_nat_add(x_3, x_22);
+lean_dec(x_3);
+x_3 = x_23;
+x_10 = x_21;
+goto _start;
+}
+else
+{
+uint8_t x_25; 
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_3);
+x_25 = !lean_is_exclusive(x_20);
+if (x_25 == 0)
+{
+return x_20;
+}
+else
+{
+lean_object* x_26; lean_object* x_27; lean_object* x_28; 
+x_26 = lean_ctor_get(x_20, 0);
+x_27 = lean_ctor_get(x_20, 1);
+lean_inc(x_27);
+lean_inc(x_26);
+lean_dec(x_20);
+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;
+}
+}
+}
+}
+}
+lean_object* l_Lean_Elab_applyAttributesOf(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; lean_object* x_11; 
+x_10 = lean_unsigned_to_nat(0u);
+x_11 = l_Array_forMAux___main___at_Lean_Elab_applyAttributesOf___spec__2(x_2, x_1, x_10, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_11;
+}
+}
+lean_object* l_Lean_Elab_applyAttributes___at_Lean_Elab_applyAttributesOf___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+uint8_t x_11; lean_object* x_12; 
+x_11 = lean_unbox(x_3);
+lean_dec(x_3);
+x_12 = l_Lean_Elab_applyAttributes___at_Lean_Elab_applyAttributesOf___spec__1(x_1, x_2, x_11, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+return x_12;
+}
+}
+lean_object* l_Array_forMAux___main___at_Lean_Elab_applyAttributesOf___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+uint8_t x_11; lean_object* x_12; 
+x_11 = lean_unbox(x_1);
+lean_dec(x_1);
+x_12 = l_Array_forMAux___main___at_Lean_Elab_applyAttributesOf___spec__2(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+return x_12;
+}
+}
+lean_object* l_Lean_Elab_applyAttributesOf___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+uint8_t x_10; lean_object* x_11; 
+x_10 = lean_unbox(x_2);
+lean_dec(x_2);
+x_11 = l_Lean_Elab_applyAttributesOf(x_1, x_10, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+return x_11;
+}
+}
+lean_object* l_Lean_Elab_abstractNestedProofs(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; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
+x_7 = lean_ctor_get_uint8(x_1, sizeof(void*)*5);
+x_8 = lean_ctor_get(x_1, 0);
+lean_inc(x_8);
+x_9 = lean_ctor_get(x_1, 1);
+lean_inc(x_9);
+x_10 = lean_ctor_get(x_1, 2);
+lean_inc(x_10);
+x_11 = lean_ctor_get(x_1, 3);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_1, 4);
+lean_inc(x_12);
+x_13 = l_Lean_Elab_DefKind_isTheorem(x_7);
+if (x_13 == 0)
+{
+uint8_t x_14; 
+x_14 = l_Lean_Elab_DefKind_isExample(x_7);
+if (x_14 == 0)
+{
+uint8_t x_15; 
+x_15 = !lean_is_exclusive(x_1);
+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; 
+x_16 = lean_ctor_get(x_1, 4);
+lean_dec(x_16);
+x_17 = lean_ctor_get(x_1, 3);
+lean_dec(x_17);
+x_18 = lean_ctor_get(x_1, 2);
+lean_dec(x_18);
+x_19 = lean_ctor_get(x_1, 1);
+lean_dec(x_19);
+x_20 = lean_ctor_get(x_1, 0);
+lean_dec(x_20);
+lean_inc(x_10);
+x_21 = l_Lean_Meta_abstractNestedProofs(x_10, x_12, x_2, x_3, x_4, x_5, x_6);
+if (lean_obj_tag(x_21) == 0)
+{
+uint8_t x_22; 
+x_22 = !lean_is_exclusive(x_21);
+if (x_22 == 0)
+{
+lean_object* x_23; 
+x_23 = lean_ctor_get(x_21, 0);
+lean_ctor_set(x_1, 4, x_23);
+lean_ctor_set(x_21, 0, x_1);
+return x_21;
+}
+else
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; 
+x_24 = lean_ctor_get(x_21, 0);
+x_25 = lean_ctor_get(x_21, 1);
+lean_inc(x_25);
+lean_inc(x_24);
+lean_dec(x_21);
+lean_ctor_set(x_1, 4, x_24);
+x_26 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_26, 0, x_1);
+lean_ctor_set(x_26, 1, x_25);
+return x_26;
+}
+}
+else
+{
+uint8_t x_27; 
+lean_free_object(x_1);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+x_27 = !lean_is_exclusive(x_21);
+if (x_27 == 0)
+{
+return x_21;
+}
+else
+{
+lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_28 = lean_ctor_get(x_21, 0);
+x_29 = lean_ctor_get(x_21, 1);
+lean_inc(x_29);
+lean_inc(x_28);
+lean_dec(x_21);
+x_30 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_30, 0, x_28);
+lean_ctor_set(x_30, 1, x_29);
+return x_30;
+}
+}
+}
+else
+{
+lean_object* x_31; 
+lean_dec(x_1);
+lean_inc(x_10);
+x_31 = l_Lean_Meta_abstractNestedProofs(x_10, x_12, x_2, x_3, x_4, x_5, x_6);
+if (lean_obj_tag(x_31) == 0)
+{
+lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_32 = lean_ctor_get(x_31, 0);
+lean_inc(x_32);
+x_33 = lean_ctor_get(x_31, 1);
+lean_inc(x_33);
+if (lean_is_exclusive(x_31)) {
+ lean_ctor_release(x_31, 0);
+ lean_ctor_release(x_31, 1);
+ x_34 = x_31;
+} else {
+ lean_dec_ref(x_31);
+ x_34 = lean_box(0);
+}
+x_35 = lean_alloc_ctor(0, 5, 1);
+lean_ctor_set(x_35, 0, x_8);
+lean_ctor_set(x_35, 1, x_9);
+lean_ctor_set(x_35, 2, x_10);
+lean_ctor_set(x_35, 3, x_11);
+lean_ctor_set(x_35, 4, x_32);
+lean_ctor_set_uint8(x_35, sizeof(void*)*5, x_7);
+if (lean_is_scalar(x_34)) {
+ x_36 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_36 = x_34;
+}
+lean_ctor_set(x_36, 0, x_35);
+lean_ctor_set(x_36, 1, x_33);
+return x_36;
+}
+else
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+x_37 = lean_ctor_get(x_31, 0);
+lean_inc(x_37);
+x_38 = lean_ctor_get(x_31, 1);
+lean_inc(x_38);
+if (lean_is_exclusive(x_31)) {
+ lean_ctor_release(x_31, 0);
+ lean_ctor_release(x_31, 1);
+ x_39 = x_31;
+} else {
+ lean_dec_ref(x_31);
+ x_39 = lean_box(0);
+}
+if (lean_is_scalar(x_39)) {
+ x_40 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_40 = x_39;
+}
+lean_ctor_set(x_40, 0, x_37);
+lean_ctor_set(x_40, 1, x_38);
+return x_40;
+}
+}
+}
+else
+{
+lean_object* x_41; 
+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_2);
+x_41 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_41, 0, x_1);
+lean_ctor_set(x_41, 1, x_6);
+return x_41;
+}
+}
+else
+{
+lean_object* x_42; 
+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_2);
+x_42 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_42, 0, x_1);
+lean_ctor_set(x_42, 1, x_6);
+return x_42;
+}
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_6__addNonRecAux(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
+x_10 = lean_st_ref_get(x_8, x_9);
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_10, 1);
+lean_inc(x_12);
+lean_dec(x_10);
+x_13 = lean_ctor_get(x_11, 2);
+lean_inc(x_13);
+lean_dec(x_11);
+x_14 = lean_st_ref_take(x_8, x_12);
+x_15 = lean_ctor_get(x_14, 0);
+lean_inc(x_15);
+x_16 = lean_ctor_get(x_14, 1);
+lean_inc(x_16);
+lean_dec(x_14);
+x_17 = !lean_is_exclusive(x_15);
+if (x_17 == 0)
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_18 = lean_ctor_get(x_15, 2);
+lean_dec(x_18);
+x_19 = l_Lean_TraceState_Inhabited___closed__1;
+lean_ctor_set(x_15, 2, x_19);
+x_20 = lean_st_ref_set(x_8, x_15, x_16);
+x_21 = lean_ctor_get(x_20, 1);
+lean_inc(x_21);
+lean_dec(x_20);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+x_22 = l_Lean_Elab_abstractNestedProofs(x_1, x_5, x_6, x_7, x_8, x_21);
+if (lean_obj_tag(x_22) == 0)
+{
+lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; 
+x_23 = lean_ctor_get(x_22, 0);
+lean_inc(x_23);
+x_24 = lean_ctor_get(x_22, 1);
+lean_inc(x_24);
+lean_dec(x_22);
+lean_inc(x_3);
+x_25 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_24);
+x_26 = lean_ctor_get(x_25, 1);
+lean_inc(x_26);
+lean_dec(x_25);
+x_27 = lean_st_ref_get(x_8, x_26);
+x_28 = lean_ctor_get(x_27, 0);
+lean_inc(x_28);
+x_29 = lean_ctor_get(x_27, 1);
+lean_inc(x_29);
+lean_dec(x_27);
+x_30 = lean_ctor_get(x_28, 0);
+lean_inc(x_30);
+lean_dec(x_28);
+x_31 = lean_ctor_get_uint8(x_23, sizeof(void*)*5);
+x_32 = lean_ctor_get(x_23, 0);
+lean_inc(x_32);
+x_33 = lean_ctor_get(x_23, 1);
+lean_inc(x_33);
+x_34 = lean_ctor_get(x_23, 2);
+lean_inc(x_34);
+x_35 = lean_ctor_get(x_23, 3);
+lean_inc(x_35);
+x_36 = lean_ctor_get(x_23, 4);
+lean_inc(x_36);
+switch (x_31) {
+case 0:
+{
+lean_object* x_99; lean_object* x_100; uint32_t x_101; uint32_t x_102; uint32_t x_103; lean_object* x_104; uint8_t x_105; lean_object* x_106; lean_object* x_107; 
+x_99 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_99, 0, x_34);
+lean_ctor_set(x_99, 1, x_32);
+lean_ctor_set(x_99, 2, x_35);
+lean_inc(x_36);
+x_100 = l_Lean_getMaxHeight(x_30, x_36);
+x_101 = lean_unbox_uint32(x_100);
+lean_dec(x_100);
+x_102 = 1;
+x_103 = x_101 + x_102;
+x_104 = lean_alloc_ctor(2, 0, 4);
+lean_ctor_set_uint32(x_104, 0, x_103);
+x_105 = lean_ctor_get_uint8(x_33, sizeof(void*)*2 + 3);
+lean_dec(x_33);
+x_106 = lean_alloc_ctor(0, 3, 1);
+lean_ctor_set(x_106, 0, x_99);
+lean_ctor_set(x_106, 1, x_36);
+lean_ctor_set(x_106, 2, x_104);
+lean_ctor_set_uint8(x_106, sizeof(void*)*3, x_105);
+x_107 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_107, 0, x_106);
+x_37 = x_107;
+goto block_98;
+}
+case 1:
+{
+lean_object* x_108; lean_object* x_109; lean_object* x_110; 
+lean_dec(x_33);
+lean_dec(x_30);
+x_108 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_108, 0, x_34);
+lean_ctor_set(x_108, 1, x_32);
+lean_ctor_set(x_108, 2, x_35);
+x_109 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_109, 0, x_108);
+lean_ctor_set(x_109, 1, x_36);
+x_110 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_110, 0, x_109);
+x_37 = x_110;
+goto block_98;
+}
+case 2:
+{
+lean_object* x_111; lean_object* x_112; 
+lean_dec(x_36);
+lean_dec(x_35);
+lean_dec(x_34);
+lean_dec(x_33);
+lean_dec(x_32);
+lean_dec(x_30);
+x_111 = l_Lean_Declaration_inhabited;
+x_112 = l_unreachable_x21___rarg(x_111);
+x_37 = x_112;
+goto block_98;
+}
+case 3:
+{
+lean_object* x_113; uint8_t x_114; lean_object* x_115; lean_object* x_116; 
+lean_dec(x_30);
+x_113 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_113, 0, x_34);
+lean_ctor_set(x_113, 1, x_32);
+lean_ctor_set(x_113, 2, x_35);
+x_114 = lean_ctor_get_uint8(x_33, sizeof(void*)*2 + 3);
+lean_dec(x_33);
+x_115 = lean_alloc_ctor(0, 2, 1);
+lean_ctor_set(x_115, 0, x_113);
+lean_ctor_set(x_115, 1, x_36);
+lean_ctor_set_uint8(x_115, sizeof(void*)*2, x_114);
+x_116 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_116, 0, x_115);
+x_37 = x_116;
+goto block_98;
+}
+default: 
+{
+lean_object* x_117; uint8_t x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; 
+lean_dec(x_30);
+x_117 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_117, 0, x_34);
+lean_ctor_set(x_117, 1, x_32);
+lean_ctor_set(x_117, 2, x_35);
+x_118 = lean_ctor_get_uint8(x_33, sizeof(void*)*2 + 3);
+lean_dec(x_33);
+x_119 = lean_box(1);
+x_120 = lean_alloc_ctor(0, 3, 1);
+lean_ctor_set(x_120, 0, x_117);
+lean_ctor_set(x_120, 1, x_36);
+lean_ctor_set(x_120, 2, x_119);
+lean_ctor_set_uint8(x_120, sizeof(void*)*3, x_118);
+x_121 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_121, 0, x_120);
+x_37 = x_121;
+goto block_98;
+}
+}
+block_98:
+{
+lean_object* x_38; 
+lean_inc(x_7);
+lean_inc(x_3);
+x_38 = l_Lean_addDecl___at_Lean_Elab_Term_declareTacticSyntax___spec__1(x_37, x_3, x_4, x_5, x_6, x_7, x_8, x_29);
+if (lean_obj_tag(x_38) == 0)
+{
+lean_object* x_39; lean_object* x_40; lean_object* x_41; uint8_t x_42; lean_object* x_43; lean_object* x_44; 
+x_39 = lean_ctor_get(x_38, 1);
+lean_inc(x_39);
+lean_dec(x_38);
+x_40 = l_Lean_mkOptionalNode___closed__2;
+x_41 = lean_array_push(x_40, x_23);
+x_42 = 0;
+x_43 = lean_unsigned_to_nat(0u);
+lean_inc(x_8);
+lean_inc(x_7);
+x_44 = l_Array_forMAux___main___at_Lean_Elab_applyAttributesOf___spec__2(x_42, x_41, x_43, x_3, x_4, x_5, x_6, x_7, x_8, x_39);
+if (lean_obj_tag(x_44) == 0)
+{
+if (x_2 == 0)
+{
+lean_object* x_45; uint8_t x_46; lean_object* x_47; 
+lean_dec(x_37);
+x_45 = lean_ctor_get(x_44, 1);
+lean_inc(x_45);
+lean_dec(x_44);
+x_46 = 1;
+x_47 = l_Array_forMAux___main___at_Lean_Elab_applyAttributesOf___spec__2(x_46, x_41, x_43, x_3, x_4, x_5, x_6, x_7, x_8, x_45);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_41);
+if (lean_obj_tag(x_47) == 0)
+{
+uint8_t x_48; 
+x_48 = !lean_is_exclusive(x_47);
+if (x_48 == 0)
+{
+lean_object* x_49; lean_object* x_50; 
+x_49 = lean_ctor_get(x_47, 0);
+lean_dec(x_49);
+x_50 = lean_box(0);
+lean_ctor_set(x_47, 0, x_50);
+return x_47;
+}
+else
+{
+lean_object* x_51; lean_object* x_52; lean_object* x_53; 
+x_51 = lean_ctor_get(x_47, 1);
+lean_inc(x_51);
+lean_dec(x_47);
+x_52 = lean_box(0);
+x_53 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_53, 0, x_52);
+lean_ctor_set(x_53, 1, x_51);
+return x_53;
+}
+}
+else
+{
+uint8_t x_54; 
+x_54 = !lean_is_exclusive(x_47);
+if (x_54 == 0)
+{
+return x_47;
+}
+else
+{
+lean_object* x_55; lean_object* x_56; lean_object* x_57; 
+x_55 = lean_ctor_get(x_47, 0);
+x_56 = lean_ctor_get(x_47, 1);
+lean_inc(x_56);
+lean_inc(x_55);
+lean_dec(x_47);
+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
+{
+lean_object* x_58; uint8_t x_59; 
+x_58 = lean_ctor_get(x_44, 1);
+lean_inc(x_58);
+lean_dec(x_44);
+x_59 = l_Lean_Elab_DefKind_isTheorem(x_31);
+if (x_59 == 0)
+{
+lean_object* x_60; 
+lean_inc(x_7);
+lean_inc(x_3);
+x_60 = l_Lean_compileDecl___at_Lean_Elab_Term_declareTacticSyntax___spec__4(x_37, x_3, x_4, x_5, x_6, x_7, x_8, x_58);
+lean_dec(x_37);
+if (lean_obj_tag(x_60) == 0)
+{
+lean_object* x_61; uint8_t x_62; lean_object* x_63; 
+x_61 = lean_ctor_get(x_60, 1);
+lean_inc(x_61);
+lean_dec(x_60);
+x_62 = 1;
+x_63 = l_Array_forMAux___main___at_Lean_Elab_applyAttributesOf___spec__2(x_62, x_41, x_43, x_3, x_4, x_5, x_6, x_7, x_8, x_61);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_41);
+if (lean_obj_tag(x_63) == 0)
+{
+uint8_t x_64; 
+x_64 = !lean_is_exclusive(x_63);
+if (x_64 == 0)
+{
+lean_object* x_65; lean_object* x_66; 
+x_65 = lean_ctor_get(x_63, 0);
+lean_dec(x_65);
+x_66 = lean_box(0);
+lean_ctor_set(x_63, 0, x_66);
+return x_63;
+}
+else
+{
+lean_object* x_67; lean_object* x_68; lean_object* x_69; 
+x_67 = lean_ctor_get(x_63, 1);
+lean_inc(x_67);
+lean_dec(x_63);
+x_68 = lean_box(0);
+x_69 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_69, 0, x_68);
+lean_ctor_set(x_69, 1, x_67);
+return x_69;
+}
+}
+else
+{
+uint8_t x_70; 
+x_70 = !lean_is_exclusive(x_63);
+if (x_70 == 0)
+{
+return x_63;
+}
+else
+{
+lean_object* x_71; lean_object* x_72; lean_object* x_73; 
+x_71 = lean_ctor_get(x_63, 0);
+x_72 = lean_ctor_get(x_63, 1);
+lean_inc(x_72);
+lean_inc(x_71);
+lean_dec(x_63);
+x_73 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_73, 0, x_71);
+lean_ctor_set(x_73, 1, x_72);
+return x_73;
+}
+}
+}
+else
+{
+uint8_t x_74; 
+lean_dec(x_41);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+x_74 = !lean_is_exclusive(x_60);
+if (x_74 == 0)
+{
+return x_60;
+}
+else
+{
+lean_object* x_75; lean_object* x_76; lean_object* x_77; 
+x_75 = lean_ctor_get(x_60, 0);
+x_76 = lean_ctor_get(x_60, 1);
+lean_inc(x_76);
+lean_inc(x_75);
+lean_dec(x_60);
+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_object* x_79; 
+lean_dec(x_37);
+x_78 = 1;
+x_79 = l_Array_forMAux___main___at_Lean_Elab_applyAttributesOf___spec__2(x_78, x_41, x_43, x_3, x_4, x_5, x_6, x_7, x_8, x_58);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_41);
+if (lean_obj_tag(x_79) == 0)
+{
+uint8_t x_80; 
+x_80 = !lean_is_exclusive(x_79);
+if (x_80 == 0)
+{
+lean_object* x_81; lean_object* x_82; 
+x_81 = lean_ctor_get(x_79, 0);
+lean_dec(x_81);
+x_82 = lean_box(0);
+lean_ctor_set(x_79, 0, x_82);
+return x_79;
+}
+else
+{
+lean_object* x_83; lean_object* x_84; lean_object* x_85; 
+x_83 = lean_ctor_get(x_79, 1);
+lean_inc(x_83);
+lean_dec(x_79);
+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_83);
+return x_85;
+}
+}
+else
+{
+uint8_t x_86; 
+x_86 = !lean_is_exclusive(x_79);
+if (x_86 == 0)
+{
+return x_79;
+}
+else
+{
+lean_object* x_87; lean_object* x_88; lean_object* x_89; 
+x_87 = lean_ctor_get(x_79, 0);
+x_88 = lean_ctor_get(x_79, 1);
+lean_inc(x_88);
+lean_inc(x_87);
+lean_dec(x_79);
+x_89 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_89, 0, x_87);
+lean_ctor_set(x_89, 1, x_88);
+return x_89;
+}
+}
+}
+}
+}
+else
+{
+uint8_t x_90; 
+lean_dec(x_41);
+lean_dec(x_37);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+x_90 = !lean_is_exclusive(x_44);
+if (x_90 == 0)
+{
+return x_44;
+}
+else
+{
+lean_object* x_91; lean_object* x_92; lean_object* x_93; 
+x_91 = lean_ctor_get(x_44, 0);
+x_92 = lean_ctor_get(x_44, 1);
+lean_inc(x_92);
+lean_inc(x_91);
+lean_dec(x_44);
+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
+{
+uint8_t x_94; 
+lean_dec(x_37);
+lean_dec(x_23);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+x_94 = !lean_is_exclusive(x_38);
+if (x_94 == 0)
+{
+return x_38;
+}
+else
+{
+lean_object* x_95; lean_object* x_96; lean_object* x_97; 
+x_95 = lean_ctor_get(x_38, 0);
+x_96 = lean_ctor_get(x_38, 1);
+lean_inc(x_96);
+lean_inc(x_95);
+lean_dec(x_38);
+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_122; lean_object* x_123; lean_object* x_124; uint8_t x_125; 
+x_122 = lean_ctor_get(x_22, 0);
+lean_inc(x_122);
+x_123 = lean_ctor_get(x_22, 1);
+lean_inc(x_123);
+lean_dec(x_22);
+x_124 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_123);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+x_125 = !lean_is_exclusive(x_124);
+if (x_125 == 0)
+{
+lean_object* x_126; 
+x_126 = lean_ctor_get(x_124, 0);
+lean_dec(x_126);
+lean_ctor_set_tag(x_124, 1);
+lean_ctor_set(x_124, 0, x_122);
+return x_124;
+}
+else
+{
+lean_object* x_127; lean_object* x_128; 
+x_127 = lean_ctor_get(x_124, 1);
+lean_inc(x_127);
+lean_dec(x_124);
+x_128 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_128, 0, x_122);
+lean_ctor_set(x_128, 1, x_127);
+return x_128;
+}
+}
+}
+else
+{
+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; 
+x_129 = lean_ctor_get(x_15, 0);
+x_130 = lean_ctor_get(x_15, 1);
+lean_inc(x_130);
+lean_inc(x_129);
+lean_dec(x_15);
+x_131 = l_Lean_TraceState_Inhabited___closed__1;
+x_132 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_132, 0, x_129);
+lean_ctor_set(x_132, 1, x_130);
+lean_ctor_set(x_132, 2, x_131);
+x_133 = lean_st_ref_set(x_8, x_132, x_16);
+x_134 = lean_ctor_get(x_133, 1);
+lean_inc(x_134);
+lean_dec(x_133);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+x_135 = l_Lean_Elab_abstractNestedProofs(x_1, x_5, x_6, x_7, x_8, x_134);
+if (lean_obj_tag(x_135) == 0)
+{
+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; uint8_t 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; 
+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);
+lean_inc(x_3);
+x_138 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_137);
+x_139 = lean_ctor_get(x_138, 1);
+lean_inc(x_139);
+lean_dec(x_138);
+x_140 = lean_st_ref_get(x_8, x_139);
+x_141 = lean_ctor_get(x_140, 0);
+lean_inc(x_141);
+x_142 = lean_ctor_get(x_140, 1);
+lean_inc(x_142);
+lean_dec(x_140);
+x_143 = lean_ctor_get(x_141, 0);
+lean_inc(x_143);
+lean_dec(x_141);
+x_144 = lean_ctor_get_uint8(x_136, sizeof(void*)*5);
+x_145 = lean_ctor_get(x_136, 0);
+lean_inc(x_145);
+x_146 = lean_ctor_get(x_136, 1);
+lean_inc(x_146);
+x_147 = lean_ctor_get(x_136, 2);
+lean_inc(x_147);
+x_148 = lean_ctor_get(x_136, 3);
+lean_inc(x_148);
+x_149 = lean_ctor_get(x_136, 4);
+lean_inc(x_149);
+switch (x_144) {
+case 0:
+{
+lean_object* x_206; lean_object* x_207; uint32_t x_208; uint32_t x_209; uint32_t x_210; lean_object* x_211; uint8_t x_212; lean_object* x_213; lean_object* x_214; 
+x_206 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_206, 0, x_147);
+lean_ctor_set(x_206, 1, x_145);
+lean_ctor_set(x_206, 2, x_148);
+lean_inc(x_149);
+x_207 = l_Lean_getMaxHeight(x_143, x_149);
+x_208 = lean_unbox_uint32(x_207);
+lean_dec(x_207);
+x_209 = 1;
+x_210 = x_208 + x_209;
+x_211 = lean_alloc_ctor(2, 0, 4);
+lean_ctor_set_uint32(x_211, 0, x_210);
+x_212 = lean_ctor_get_uint8(x_146, sizeof(void*)*2 + 3);
+lean_dec(x_146);
+x_213 = lean_alloc_ctor(0, 3, 1);
+lean_ctor_set(x_213, 0, x_206);
+lean_ctor_set(x_213, 1, x_149);
+lean_ctor_set(x_213, 2, x_211);
+lean_ctor_set_uint8(x_213, sizeof(void*)*3, x_212);
+x_214 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_214, 0, x_213);
+x_150 = x_214;
+goto block_205;
+}
+case 1:
+{
+lean_object* x_215; lean_object* x_216; lean_object* x_217; 
+lean_dec(x_146);
+lean_dec(x_143);
+x_215 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_215, 0, x_147);
+lean_ctor_set(x_215, 1, x_145);
+lean_ctor_set(x_215, 2, x_148);
+x_216 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_216, 0, x_215);
+lean_ctor_set(x_216, 1, x_149);
+x_217 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_217, 0, x_216);
+x_150 = x_217;
+goto block_205;
+}
+case 2:
+{
+lean_object* x_218; lean_object* x_219; 
+lean_dec(x_149);
+lean_dec(x_148);
+lean_dec(x_147);
+lean_dec(x_146);
+lean_dec(x_145);
+lean_dec(x_143);
+x_218 = l_Lean_Declaration_inhabited;
+x_219 = l_unreachable_x21___rarg(x_218);
+x_150 = x_219;
+goto block_205;
+}
+case 3:
+{
+lean_object* x_220; uint8_t x_221; lean_object* x_222; lean_object* x_223; 
+lean_dec(x_143);
+x_220 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_220, 0, x_147);
+lean_ctor_set(x_220, 1, x_145);
+lean_ctor_set(x_220, 2, x_148);
+x_221 = lean_ctor_get_uint8(x_146, sizeof(void*)*2 + 3);
+lean_dec(x_146);
+x_222 = lean_alloc_ctor(0, 2, 1);
+lean_ctor_set(x_222, 0, x_220);
+lean_ctor_set(x_222, 1, x_149);
+lean_ctor_set_uint8(x_222, sizeof(void*)*2, x_221);
+x_223 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_223, 0, x_222);
+x_150 = x_223;
+goto block_205;
+}
+default: 
+{
+lean_object* x_224; uint8_t x_225; lean_object* x_226; lean_object* x_227; lean_object* x_228; 
+lean_dec(x_143);
+x_224 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_224, 0, x_147);
+lean_ctor_set(x_224, 1, x_145);
+lean_ctor_set(x_224, 2, x_148);
+x_225 = lean_ctor_get_uint8(x_146, sizeof(void*)*2 + 3);
+lean_dec(x_146);
+x_226 = lean_box(1);
+x_227 = lean_alloc_ctor(0, 3, 1);
+lean_ctor_set(x_227, 0, x_224);
+lean_ctor_set(x_227, 1, x_149);
+lean_ctor_set(x_227, 2, x_226);
+lean_ctor_set_uint8(x_227, sizeof(void*)*3, x_225);
+x_228 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_228, 0, x_227);
+x_150 = x_228;
+goto block_205;
+}
+}
+block_205:
+{
+lean_object* x_151; 
+lean_inc(x_7);
+lean_inc(x_3);
+x_151 = l_Lean_addDecl___at_Lean_Elab_Term_declareTacticSyntax___spec__1(x_150, x_3, x_4, x_5, x_6, x_7, x_8, x_142);
+if (lean_obj_tag(x_151) == 0)
+{
+lean_object* x_152; lean_object* x_153; lean_object* x_154; uint8_t x_155; lean_object* x_156; lean_object* x_157; 
+x_152 = lean_ctor_get(x_151, 1);
+lean_inc(x_152);
+lean_dec(x_151);
+x_153 = l_Lean_mkOptionalNode___closed__2;
+x_154 = lean_array_push(x_153, x_136);
+x_155 = 0;
+x_156 = lean_unsigned_to_nat(0u);
+lean_inc(x_8);
+lean_inc(x_7);
+x_157 = l_Array_forMAux___main___at_Lean_Elab_applyAttributesOf___spec__2(x_155, x_154, x_156, x_3, x_4, x_5, x_6, x_7, x_8, x_152);
+if (lean_obj_tag(x_157) == 0)
+{
+if (x_2 == 0)
+{
+lean_object* x_158; uint8_t x_159; lean_object* x_160; 
+lean_dec(x_150);
+x_158 = lean_ctor_get(x_157, 1);
+lean_inc(x_158);
+lean_dec(x_157);
+x_159 = 1;
+x_160 = l_Array_forMAux___main___at_Lean_Elab_applyAttributesOf___spec__2(x_159, x_154, x_156, x_3, x_4, x_5, x_6, x_7, x_8, x_158);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_154);
+if (lean_obj_tag(x_160) == 0)
+{
+lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; 
+x_161 = lean_ctor_get(x_160, 1);
+lean_inc(x_161);
+if (lean_is_exclusive(x_160)) {
+ lean_ctor_release(x_160, 0);
+ lean_ctor_release(x_160, 1);
+ x_162 = x_160;
+} else {
+ lean_dec_ref(x_160);
+ x_162 = lean_box(0);
+}
+x_163 = lean_box(0);
+if (lean_is_scalar(x_162)) {
+ x_164 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_164 = x_162;
+}
+lean_ctor_set(x_164, 0, x_163);
+lean_ctor_set(x_164, 1, x_161);
+return x_164;
+}
+else
+{
+lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; 
+x_165 = lean_ctor_get(x_160, 0);
+lean_inc(x_165);
+x_166 = lean_ctor_get(x_160, 1);
+lean_inc(x_166);
+if (lean_is_exclusive(x_160)) {
+ lean_ctor_release(x_160, 0);
+ lean_ctor_release(x_160, 1);
+ x_167 = x_160;
+} else {
+ lean_dec_ref(x_160);
+ x_167 = lean_box(0);
+}
+if (lean_is_scalar(x_167)) {
+ x_168 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_168 = x_167;
+}
+lean_ctor_set(x_168, 0, x_165);
+lean_ctor_set(x_168, 1, x_166);
+return x_168;
+}
+}
+else
+{
+lean_object* x_169; uint8_t x_170; 
+x_169 = lean_ctor_get(x_157, 1);
+lean_inc(x_169);
+lean_dec(x_157);
+x_170 = l_Lean_Elab_DefKind_isTheorem(x_144);
+if (x_170 == 0)
+{
+lean_object* x_171; 
+lean_inc(x_7);
+lean_inc(x_3);
+x_171 = l_Lean_compileDecl___at_Lean_Elab_Term_declareTacticSyntax___spec__4(x_150, x_3, x_4, x_5, x_6, x_7, x_8, x_169);
+lean_dec(x_150);
+if (lean_obj_tag(x_171) == 0)
+{
+lean_object* x_172; uint8_t x_173; lean_object* x_174; 
+x_172 = lean_ctor_get(x_171, 1);
+lean_inc(x_172);
+lean_dec(x_171);
+x_173 = 1;
+x_174 = l_Array_forMAux___main___at_Lean_Elab_applyAttributesOf___spec__2(x_173, x_154, x_156, x_3, x_4, x_5, x_6, x_7, x_8, x_172);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_154);
+if (lean_obj_tag(x_174) == 0)
+{
+lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; 
+x_175 = lean_ctor_get(x_174, 1);
+lean_inc(x_175);
+if (lean_is_exclusive(x_174)) {
+ lean_ctor_release(x_174, 0);
+ lean_ctor_release(x_174, 1);
+ x_176 = x_174;
+} else {
+ lean_dec_ref(x_174);
+ x_176 = lean_box(0);
+}
+x_177 = lean_box(0);
+if (lean_is_scalar(x_176)) {
+ x_178 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_178 = x_176;
+}
+lean_ctor_set(x_178, 0, x_177);
+lean_ctor_set(x_178, 1, x_175);
+return x_178;
+}
+else
+{
+lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; 
+x_179 = lean_ctor_get(x_174, 0);
+lean_inc(x_179);
+x_180 = lean_ctor_get(x_174, 1);
+lean_inc(x_180);
+if (lean_is_exclusive(x_174)) {
+ lean_ctor_release(x_174, 0);
+ lean_ctor_release(x_174, 1);
+ x_181 = x_174;
+} else {
+ lean_dec_ref(x_174);
+ x_181 = lean_box(0);
+}
+if (lean_is_scalar(x_181)) {
+ x_182 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_182 = x_181;
+}
+lean_ctor_set(x_182, 0, x_179);
+lean_ctor_set(x_182, 1, x_180);
+return x_182;
+}
+}
+else
+{
+lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; 
+lean_dec(x_154);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+x_183 = lean_ctor_get(x_171, 0);
+lean_inc(x_183);
+x_184 = lean_ctor_get(x_171, 1);
+lean_inc(x_184);
+if (lean_is_exclusive(x_171)) {
+ lean_ctor_release(x_171, 0);
+ lean_ctor_release(x_171, 1);
+ x_185 = x_171;
+} else {
+ lean_dec_ref(x_171);
+ x_185 = lean_box(0);
+}
+if (lean_is_scalar(x_185)) {
+ x_186 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_186 = x_185;
+}
+lean_ctor_set(x_186, 0, x_183);
+lean_ctor_set(x_186, 1, x_184);
+return x_186;
+}
+}
+else
+{
+uint8_t x_187; lean_object* x_188; 
+lean_dec(x_150);
+x_187 = 1;
+x_188 = l_Array_forMAux___main___at_Lean_Elab_applyAttributesOf___spec__2(x_187, x_154, x_156, x_3, x_4, x_5, x_6, x_7, x_8, x_169);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_154);
+if (lean_obj_tag(x_188) == 0)
+{
+lean_object* x_189; lean_object* x_190; lean_object* x_191; lean_object* x_192; 
+x_189 = lean_ctor_get(x_188, 1);
+lean_inc(x_189);
+if (lean_is_exclusive(x_188)) {
+ lean_ctor_release(x_188, 0);
+ lean_ctor_release(x_188, 1);
+ x_190 = x_188;
+} else {
+ lean_dec_ref(x_188);
+ x_190 = lean_box(0);
+}
+x_191 = lean_box(0);
+if (lean_is_scalar(x_190)) {
+ x_192 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_192 = x_190;
+}
+lean_ctor_set(x_192, 0, x_191);
+lean_ctor_set(x_192, 1, x_189);
+return x_192;
+}
+else
+{
+lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; 
+x_193 = lean_ctor_get(x_188, 0);
+lean_inc(x_193);
+x_194 = lean_ctor_get(x_188, 1);
+lean_inc(x_194);
+if (lean_is_exclusive(x_188)) {
+ lean_ctor_release(x_188, 0);
+ lean_ctor_release(x_188, 1);
+ x_195 = x_188;
+} else {
+ lean_dec_ref(x_188);
+ x_195 = lean_box(0);
+}
+if (lean_is_scalar(x_195)) {
+ x_196 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_196 = x_195;
+}
+lean_ctor_set(x_196, 0, x_193);
+lean_ctor_set(x_196, 1, x_194);
+return x_196;
+}
+}
+}
+}
+else
+{
+lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; 
+lean_dec(x_154);
+lean_dec(x_150);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+x_197 = lean_ctor_get(x_157, 0);
+lean_inc(x_197);
+x_198 = lean_ctor_get(x_157, 1);
+lean_inc(x_198);
+if (lean_is_exclusive(x_157)) {
+ lean_ctor_release(x_157, 0);
+ lean_ctor_release(x_157, 1);
+ x_199 = x_157;
+} else {
+ lean_dec_ref(x_157);
+ x_199 = lean_box(0);
+}
+if (lean_is_scalar(x_199)) {
+ x_200 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_200 = x_199;
+}
+lean_ctor_set(x_200, 0, x_197);
+lean_ctor_set(x_200, 1, x_198);
+return x_200;
+}
+}
+else
+{
+lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; 
+lean_dec(x_150);
+lean_dec(x_136);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+x_201 = lean_ctor_get(x_151, 0);
+lean_inc(x_201);
+x_202 = lean_ctor_get(x_151, 1);
+lean_inc(x_202);
+if (lean_is_exclusive(x_151)) {
+ lean_ctor_release(x_151, 0);
+ lean_ctor_release(x_151, 1);
+ x_203 = x_151;
+} else {
+ lean_dec_ref(x_151);
+ x_203 = lean_box(0);
+}
+if (lean_is_scalar(x_203)) {
+ x_204 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_204 = x_203;
+}
+lean_ctor_set(x_204, 0, x_201);
+lean_ctor_set(x_204, 1, x_202);
+return x_204;
+}
+}
+}
+else
+{
+lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; lean_object* x_233; lean_object* x_234; 
+x_229 = lean_ctor_get(x_135, 0);
+lean_inc(x_229);
+x_230 = lean_ctor_get(x_135, 1);
+lean_inc(x_230);
+lean_dec(x_135);
+x_231 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_230);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+x_232 = lean_ctor_get(x_231, 1);
+lean_inc(x_232);
+if (lean_is_exclusive(x_231)) {
+ lean_ctor_release(x_231, 0);
+ lean_ctor_release(x_231, 1);
+ x_233 = x_231;
+} else {
+ lean_dec_ref(x_231);
+ x_233 = lean_box(0);
+}
+if (lean_is_scalar(x_233)) {
+ x_234 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_234 = x_233;
+ lean_ctor_set_tag(x_234, 1);
+}
+lean_ctor_set(x_234, 0, x_229);
+lean_ctor_set(x_234, 1, x_232);
+return x_234;
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_6__addNonRecAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+uint8_t x_10; lean_object* x_11; 
+x_10 = lean_unbox(x_2);
+lean_dec(x_2);
+x_11 = l___private_Lean_Elab_PreDefinition_Basic_6__addNonRecAux(x_1, x_10, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_4);
+return x_11;
+}
+}
+lean_object* l_Lean_Elab_addAndCompileNonRec(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+uint8_t x_9; lean_object* x_10; 
+x_9 = 1;
+x_10 = l___private_Lean_Elab_PreDefinition_Basic_6__addNonRecAux(x_1, x_9, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+return x_10;
+}
+}
+lean_object* l_Lean_Elab_addAndCompileNonRec___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_addAndCompileNonRec(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_3);
+return x_9;
+}
+}
+lean_object* l_Lean_Elab_addNonRec(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+uint8_t x_9; lean_object* x_10; 
+x_9 = 0;
+x_10 = l___private_Lean_Elab_PreDefinition_Basic_6__addNonRecAux(x_1, x_9, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+return x_10;
+}
+}
+lean_object* l_Lean_Elab_addNonRec___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_addNonRec(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_3);
+return x_9;
+}
+}
+lean_object* l_List_map___main___at_Lean_Elab_addAndCompileUnsafe___spec__1(lean_object* x_1) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_2; 
+x_2 = lean_box(0);
+return x_2;
+}
+else
+{
+uint8_t x_3; 
+x_3 = !lean_is_exclusive(x_1);
+if (x_3 == 0)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; lean_object* x_13; lean_object* x_14; 
+x_4 = lean_ctor_get(x_1, 0);
+x_5 = lean_ctor_get(x_1, 1);
+x_6 = lean_ctor_get(x_4, 0);
+lean_inc(x_6);
+x_7 = lean_ctor_get(x_4, 2);
+lean_inc(x_7);
+x_8 = lean_ctor_get(x_4, 3);
+lean_inc(x_8);
+x_9 = lean_ctor_get(x_4, 4);
+lean_inc(x_9);
+lean_dec(x_4);
+x_10 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_10, 0, x_7);
+lean_ctor_set(x_10, 1, x_6);
+lean_ctor_set(x_10, 2, x_8);
+x_11 = lean_box(0);
+x_12 = 1;
+x_13 = lean_alloc_ctor(0, 3, 1);
+lean_ctor_set(x_13, 0, x_10);
+lean_ctor_set(x_13, 1, x_9);
+lean_ctor_set(x_13, 2, x_11);
+lean_ctor_set_uint8(x_13, sizeof(void*)*3, x_12);
+x_14 = l_List_map___main___at_Lean_Elab_addAndCompileUnsafe___spec__1(x_5);
+lean_ctor_set(x_1, 1, x_14);
+lean_ctor_set(x_1, 0, x_13);
+return x_1;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
+x_15 = lean_ctor_get(x_1, 0);
+x_16 = lean_ctor_get(x_1, 1);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_dec(x_1);
+x_17 = lean_ctor_get(x_15, 0);
+lean_inc(x_17);
+x_18 = lean_ctor_get(x_15, 2);
+lean_inc(x_18);
+x_19 = lean_ctor_get(x_15, 3);
+lean_inc(x_19);
+x_20 = lean_ctor_get(x_15, 4);
+lean_inc(x_20);
+lean_dec(x_15);
+x_21 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_21, 0, x_18);
+lean_ctor_set(x_21, 1, x_17);
+lean_ctor_set(x_21, 2, x_19);
+x_22 = lean_box(0);
+x_23 = 1;
+x_24 = lean_alloc_ctor(0, 3, 1);
+lean_ctor_set(x_24, 0, x_21);
+lean_ctor_set(x_24, 1, x_20);
+lean_ctor_set(x_24, 2, x_22);
+lean_ctor_set_uint8(x_24, sizeof(void*)*3, x_23);
+x_25 = l_List_map___main___at_Lean_Elab_addAndCompileUnsafe___spec__1(x_16);
+x_26 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_26, 0, x_24);
+lean_ctor_set(x_26, 1, x_25);
+return x_26;
+}
+}
+}
+}
+lean_object* l_Lean_Elab_addAndCompileUnsafe(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+x_9 = l_Array_toList___rarg(x_1);
+x_10 = l_List_map___main___at_Lean_Elab_addAndCompileUnsafe___spec__1(x_9);
+x_11 = lean_alloc_ctor(5, 1, 0);
+lean_ctor_set(x_11, 0, x_10);
+lean_inc(x_6);
+lean_inc(x_2);
+x_12 = l_Lean_addDecl___at_Lean_Elab_Term_declareTacticSyntax___spec__1(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+if (lean_obj_tag(x_12) == 0)
+{
+lean_object* x_13; uint8_t x_14; lean_object* x_15; lean_object* x_16; 
+x_13 = lean_ctor_get(x_12, 1);
+lean_inc(x_13);
+lean_dec(x_12);
+x_14 = 0;
+x_15 = lean_unsigned_to_nat(0u);
+lean_inc(x_7);
+lean_inc(x_6);
+x_16 = l_Array_forMAux___main___at_Lean_Elab_applyAttributesOf___spec__2(x_14, x_1, x_15, x_2, x_3, x_4, x_5, x_6, x_7, x_13);
+if (lean_obj_tag(x_16) == 0)
+{
+lean_object* x_17; lean_object* x_18; 
+x_17 = lean_ctor_get(x_16, 1);
+lean_inc(x_17);
+lean_dec(x_16);
+lean_inc(x_6);
+lean_inc(x_2);
+x_18 = l_Lean_compileDecl___at_Lean_Elab_Term_declareTacticSyntax___spec__4(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_17);
+lean_dec(x_11);
+if (lean_obj_tag(x_18) == 0)
+{
+lean_object* x_19; uint8_t x_20; lean_object* x_21; 
+x_19 = lean_ctor_get(x_18, 1);
+lean_inc(x_19);
+lean_dec(x_18);
+x_20 = 1;
+x_21 = l_Array_forMAux___main___at_Lean_Elab_applyAttributesOf___spec__2(x_20, x_1, x_15, x_2, x_3, x_4, x_5, x_6, x_7, x_19);
+lean_dec(x_2);
+if (lean_obj_tag(x_21) == 0)
+{
+uint8_t x_22; 
+x_22 = !lean_is_exclusive(x_21);
+if (x_22 == 0)
+{
+lean_object* x_23; lean_object* x_24; 
+x_23 = lean_ctor_get(x_21, 0);
+lean_dec(x_23);
+x_24 = lean_box(0);
+lean_ctor_set(x_21, 0, x_24);
+return x_21;
+}
+else
+{
+lean_object* x_25; lean_object* x_26; lean_object* x_27; 
+x_25 = lean_ctor_get(x_21, 1);
+lean_inc(x_25);
+lean_dec(x_21);
+x_26 = lean_box(0);
+x_27 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_27, 0, x_26);
+lean_ctor_set(x_27, 1, x_25);
+return x_27;
+}
+}
+else
+{
+uint8_t x_28; 
+x_28 = !lean_is_exclusive(x_21);
+if (x_28 == 0)
+{
+return x_21;
+}
+else
+{
+lean_object* x_29; lean_object* x_30; lean_object* x_31; 
+x_29 = lean_ctor_get(x_21, 0);
+x_30 = lean_ctor_get(x_21, 1);
+lean_inc(x_30);
+lean_inc(x_29);
+lean_dec(x_21);
+x_31 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_31, 0, x_29);
+lean_ctor_set(x_31, 1, x_30);
+return x_31;
+}
+}
+}
+else
+{
+uint8_t x_32; 
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_2);
+x_32 = !lean_is_exclusive(x_18);
+if (x_32 == 0)
+{
+return x_18;
+}
+else
+{
+lean_object* x_33; lean_object* x_34; lean_object* x_35; 
+x_33 = lean_ctor_get(x_18, 0);
+x_34 = lean_ctor_get(x_18, 1);
+lean_inc(x_34);
+lean_inc(x_33);
+lean_dec(x_18);
+x_35 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_35, 0, x_33);
+lean_ctor_set(x_35, 1, x_34);
+return x_35;
+}
+}
+}
+else
+{
+uint8_t x_36; 
+lean_dec(x_11);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_2);
+x_36 = !lean_is_exclusive(x_16);
+if (x_36 == 0)
+{
+return x_16;
+}
+else
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+x_37 = lean_ctor_get(x_16, 0);
+x_38 = lean_ctor_get(x_16, 1);
+lean_inc(x_38);
+lean_inc(x_37);
+lean_dec(x_16);
+x_39 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_39, 0, x_37);
+lean_ctor_set(x_39, 1, x_38);
+return x_39;
+}
+}
+}
+else
+{
+uint8_t x_40; 
+lean_dec(x_11);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_2);
+x_40 = !lean_is_exclusive(x_12);
+if (x_40 == 0)
+{
+return x_12;
+}
+else
+{
+lean_object* x_41; lean_object* x_42; lean_object* x_43; 
+x_41 = lean_ctor_get(x_12, 0);
+x_42 = lean_ctor_get(x_12, 1);
+lean_inc(x_42);
+lean_inc(x_41);
+lean_dec(x_12);
+x_43 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_43, 0, x_41);
+lean_ctor_set(x_43, 1, x_42);
+return x_43;
+}
+}
+}
+}
+lean_object* l_Lean_Elab_addAndCompileUnsafe___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_addAndCompileUnsafe(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+return x_9;
+}
+}
+uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; 
+x_6 = lean_nat_dec_lt(x_5, x_4);
+if (x_6 == 0)
+{
+uint8_t x_7; 
+lean_dec(x_5);
+x_7 = 0;
+return x_7;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_8 = lean_array_fget(x_3, x_5);
+x_9 = lean_ctor_get(x_8, 2);
+lean_inc(x_9);
+lean_dec(x_8);
+x_10 = lean_name_eq(x_9, x_2);
+lean_dec(x_9);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; 
+x_11 = lean_unsigned_to_nat(1u);
+x_12 = lean_nat_add(x_5, x_11);
+lean_dec(x_5);
+x_5 = x_12;
+goto _start;
+}
+else
+{
+lean_dec(x_5);
+return x_10;
+}
+}
+}
+}
+lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__2(lean_object* x_1, size_t x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+size_t x_5; size_t x_6; lean_object* x_7; lean_object* x_159; lean_object* x_160; size_t x_161; uint8_t x_162; 
+x_5 = lean_ptr_addr(x_3);
+x_6 = x_2 == 0 ? 0 : x_5 % x_2;
+x_159 = lean_ctor_get(x_4, 0);
+lean_inc(x_159);
+x_160 = lean_array_uget(x_159, x_6);
+x_161 = lean_ptr_addr(x_160);
+lean_dec(x_160);
+x_162 = x_161 == x_5;
+if (x_162 == 0)
+{
+if (lean_obj_tag(x_3) == 4)
+{
+lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; uint8_t x_167; 
+x_163 = lean_ctor_get(x_3, 0);
+lean_inc(x_163);
+x_164 = lean_ctor_get(x_3, 1);
+lean_inc(x_164);
+x_165 = lean_array_get_size(x_1);
+x_166 = lean_unsigned_to_nat(0u);
+x_167 = l_Array_anyRangeMAux___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__1(x_1, x_163, x_1, x_165, x_166);
+lean_dec(x_165);
+if (x_167 == 0)
+{
+lean_object* x_168; 
+lean_dec(x_164);
+lean_dec(x_163);
+lean_dec(x_159);
+x_168 = lean_box(0);
+x_7 = x_168;
+goto block_158;
+}
+else
+{
+lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; 
+x_169 = l_Lean_Compiler_mkUnsafeRecName___closed__1;
+x_170 = lean_name_mk_string(x_163, x_169);
+x_171 = l_Lean_mkConst(x_170, x_164);
+x_172 = lean_array_uset(x_159, x_6, x_3);
+x_173 = lean_ctor_get(x_4, 1);
+lean_inc(x_173);
+lean_dec(x_4);
+lean_inc(x_171);
+x_174 = lean_array_uset(x_173, x_6, x_171);
+x_175 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_175, 0, x_172);
+lean_ctor_set(x_175, 1, x_174);
+x_176 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_176, 0, x_171);
+lean_ctor_set(x_176, 1, x_175);
+return x_176;
+}
+}
+else
+{
+lean_object* x_177; 
+lean_dec(x_159);
+x_177 = lean_box(0);
+x_7 = x_177;
+goto block_158;
+}
+}
+else
+{
+lean_object* x_178; lean_object* x_179; lean_object* x_180; 
+lean_dec(x_159);
+lean_dec(x_3);
+x_178 = lean_ctor_get(x_4, 1);
+lean_inc(x_178);
+x_179 = lean_array_uget(x_178, x_6);
+lean_dec(x_178);
+x_180 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_180, 0, x_179);
+lean_ctor_set(x_180, 1, x_4);
+return x_180;
+}
+block_158:
+{
+lean_dec(x_7);
+switch (lean_obj_tag(x_3)) {
+case 5:
+{
+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_8 = lean_ctor_get(x_3, 0);
+lean_inc(x_8);
+x_9 = lean_ctor_get(x_3, 1);
+lean_inc(x_9);
+x_10 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__2(x_1, x_2, x_8, x_4);
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_10, 1);
+lean_inc(x_12);
+lean_dec(x_10);
+x_13 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__2(x_1, x_2, x_9, 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_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_15 = lean_ctor_get(x_13, 0);
+x_16 = lean_ctor_get(x_13, 1);
+x_17 = lean_ctor_get(x_16, 0);
+lean_inc(x_17);
+lean_inc(x_3);
+x_18 = lean_array_uset(x_17, x_6, x_3);
+x_19 = lean_ctor_get(x_16, 1);
+lean_inc(x_19);
+lean_dec(x_16);
+x_20 = lean_expr_update_app(x_3, x_11, x_15);
+lean_inc(x_20);
+x_21 = lean_array_uset(x_19, x_6, x_20);
+x_22 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_22, 0, x_18);
+lean_ctor_set(x_22, 1, x_21);
+lean_ctor_set(x_13, 1, x_22);
+lean_ctor_set(x_13, 0, x_20);
+return x_13;
+}
+else
+{
+lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
+x_23 = lean_ctor_get(x_13, 0);
+x_24 = lean_ctor_get(x_13, 1);
+lean_inc(x_24);
+lean_inc(x_23);
+lean_dec(x_13);
+x_25 = lean_ctor_get(x_24, 0);
+lean_inc(x_25);
+lean_inc(x_3);
+x_26 = lean_array_uset(x_25, x_6, x_3);
+x_27 = lean_ctor_get(x_24, 1);
+lean_inc(x_27);
+lean_dec(x_24);
+x_28 = lean_expr_update_app(x_3, x_11, x_23);
+lean_inc(x_28);
+x_29 = lean_array_uset(x_27, x_6, x_28);
+x_30 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_30, 0, x_26);
+lean_ctor_set(x_30, 1, x_29);
+x_31 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_31, 0, x_28);
+lean_ctor_set(x_31, 1, x_30);
+return x_31;
+}
+}
+case 6:
+{
+lean_object* x_32; lean_object* x_33; uint64_t x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; uint8_t x_39; 
+x_32 = lean_ctor_get(x_3, 1);
+lean_inc(x_32);
+x_33 = lean_ctor_get(x_3, 2);
+lean_inc(x_33);
+x_34 = lean_ctor_get_uint64(x_3, sizeof(void*)*3);
+x_35 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__2(x_1, x_2, x_32, x_4);
+x_36 = lean_ctor_get(x_35, 0);
+lean_inc(x_36);
+x_37 = lean_ctor_get(x_35, 1);
+lean_inc(x_37);
+lean_dec(x_35);
+x_38 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__2(x_1, x_2, x_33, x_37);
+x_39 = !lean_is_exclusive(x_38);
+if (x_39 == 0)
+{
+lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; uint8_t x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
+x_40 = lean_ctor_get(x_38, 0);
+x_41 = lean_ctor_get(x_38, 1);
+x_42 = lean_ctor_get(x_41, 0);
+lean_inc(x_42);
+lean_inc(x_3);
+x_43 = lean_array_uset(x_42, x_6, x_3);
+x_44 = lean_ctor_get(x_41, 1);
+lean_inc(x_44);
+lean_dec(x_41);
+x_45 = (uint8_t)((x_34 << 24) >> 61);
+x_46 = lean_expr_update_lambda(x_3, x_45, x_36, x_40);
+lean_inc(x_46);
+x_47 = lean_array_uset(x_44, x_6, x_46);
+x_48 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_48, 0, x_43);
+lean_ctor_set(x_48, 1, x_47);
+lean_ctor_set(x_38, 1, x_48);
+lean_ctor_set(x_38, 0, x_46);
+return x_38;
+}
+else
+{
+lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; uint8_t x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; 
+x_49 = lean_ctor_get(x_38, 0);
+x_50 = lean_ctor_get(x_38, 1);
+lean_inc(x_50);
+lean_inc(x_49);
+lean_dec(x_38);
+x_51 = lean_ctor_get(x_50, 0);
+lean_inc(x_51);
+lean_inc(x_3);
+x_52 = lean_array_uset(x_51, x_6, x_3);
+x_53 = lean_ctor_get(x_50, 1);
+lean_inc(x_53);
+lean_dec(x_50);
+x_54 = (uint8_t)((x_34 << 24) >> 61);
+x_55 = lean_expr_update_lambda(x_3, x_54, x_36, x_49);
+lean_inc(x_55);
+x_56 = lean_array_uset(x_53, x_6, x_55);
+x_57 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_57, 0, x_52);
+lean_ctor_set(x_57, 1, x_56);
+x_58 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_58, 0, x_55);
+lean_ctor_set(x_58, 1, x_57);
+return x_58;
+}
+}
+case 7:
+{
+lean_object* x_59; lean_object* x_60; uint64_t x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; uint8_t x_66; 
+x_59 = lean_ctor_get(x_3, 1);
+lean_inc(x_59);
+x_60 = lean_ctor_get(x_3, 2);
+lean_inc(x_60);
+x_61 = lean_ctor_get_uint64(x_3, sizeof(void*)*3);
+x_62 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__2(x_1, x_2, x_59, x_4);
+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_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__2(x_1, x_2, x_60, x_64);
+x_66 = !lean_is_exclusive(x_65);
+if (x_66 == 0)
+{
+lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; uint8_t x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; 
+x_67 = lean_ctor_get(x_65, 0);
+x_68 = lean_ctor_get(x_65, 1);
+x_69 = lean_ctor_get(x_68, 0);
+lean_inc(x_69);
+lean_inc(x_3);
+x_70 = lean_array_uset(x_69, x_6, x_3);
+x_71 = lean_ctor_get(x_68, 1);
+lean_inc(x_71);
+lean_dec(x_68);
+x_72 = (uint8_t)((x_61 << 24) >> 61);
+x_73 = lean_expr_update_forall(x_3, x_72, x_63, x_67);
+lean_inc(x_73);
+x_74 = lean_array_uset(x_71, x_6, x_73);
+x_75 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_75, 0, x_70);
+lean_ctor_set(x_75, 1, x_74);
+lean_ctor_set(x_65, 1, x_75);
+lean_ctor_set(x_65, 0, x_73);
+return x_65;
+}
+else
+{
+lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; uint8_t x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; 
+x_76 = lean_ctor_get(x_65, 0);
+x_77 = lean_ctor_get(x_65, 1);
+lean_inc(x_77);
+lean_inc(x_76);
+lean_dec(x_65);
+x_78 = lean_ctor_get(x_77, 0);
+lean_inc(x_78);
+lean_inc(x_3);
+x_79 = lean_array_uset(x_78, x_6, x_3);
+x_80 = lean_ctor_get(x_77, 1);
+lean_inc(x_80);
+lean_dec(x_77);
+x_81 = (uint8_t)((x_61 << 24) >> 61);
+x_82 = lean_expr_update_forall(x_3, x_81, x_63, x_76);
+lean_inc(x_82);
+x_83 = lean_array_uset(x_80, x_6, x_82);
+x_84 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_84, 0, x_79);
+lean_ctor_set(x_84, 1, x_83);
+x_85 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_85, 0, x_82);
+lean_ctor_set(x_85, 1, x_84);
+return x_85;
+}
+}
+case 8:
+{
+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; uint8_t x_96; 
+x_86 = lean_ctor_get(x_3, 1);
+lean_inc(x_86);
+x_87 = lean_ctor_get(x_3, 2);
+lean_inc(x_87);
+x_88 = lean_ctor_get(x_3, 3);
+lean_inc(x_88);
+x_89 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__2(x_1, x_2, x_86, x_4);
+x_90 = lean_ctor_get(x_89, 0);
+lean_inc(x_90);
+x_91 = lean_ctor_get(x_89, 1);
+lean_inc(x_91);
+lean_dec(x_89);
+x_92 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__2(x_1, x_2, x_87, x_91);
+x_93 = lean_ctor_get(x_92, 0);
+lean_inc(x_93);
+x_94 = lean_ctor_get(x_92, 1);
+lean_inc(x_94);
+lean_dec(x_92);
+x_95 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__2(x_1, x_2, x_88, x_94);
+x_96 = !lean_is_exclusive(x_95);
+if (x_96 == 0)
+{
+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_97 = lean_ctor_get(x_95, 0);
+x_98 = lean_ctor_get(x_95, 1);
+x_99 = lean_ctor_get(x_98, 0);
+lean_inc(x_99);
+lean_inc(x_3);
+x_100 = lean_array_uset(x_99, x_6, x_3);
+x_101 = lean_ctor_get(x_98, 1);
+lean_inc(x_101);
+lean_dec(x_98);
+x_102 = lean_expr_update_let(x_3, x_90, x_93, x_97);
+lean_inc(x_102);
+x_103 = lean_array_uset(x_101, x_6, x_102);
+x_104 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_104, 0, x_100);
+lean_ctor_set(x_104, 1, x_103);
+lean_ctor_set(x_95, 1, x_104);
+lean_ctor_set(x_95, 0, x_102);
+return x_95;
+}
+else
+{
+lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; 
+x_105 = lean_ctor_get(x_95, 0);
+x_106 = lean_ctor_get(x_95, 1);
+lean_inc(x_106);
+lean_inc(x_105);
+lean_dec(x_95);
+x_107 = lean_ctor_get(x_106, 0);
+lean_inc(x_107);
+lean_inc(x_3);
+x_108 = lean_array_uset(x_107, x_6, x_3);
+x_109 = lean_ctor_get(x_106, 1);
+lean_inc(x_109);
+lean_dec(x_106);
+x_110 = lean_expr_update_let(x_3, x_90, x_93, x_105);
+lean_inc(x_110);
+x_111 = lean_array_uset(x_109, x_6, x_110);
+x_112 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_112, 0, x_108);
+lean_ctor_set(x_112, 1, x_111);
+x_113 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_113, 0, x_110);
+lean_ctor_set(x_113, 1, x_112);
+return x_113;
+}
+}
+case 10:
+{
+lean_object* x_114; lean_object* x_115; uint8_t x_116; 
+x_114 = lean_ctor_get(x_3, 1);
+lean_inc(x_114);
+x_115 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__2(x_1, x_2, x_114, x_4);
+x_116 = !lean_is_exclusive(x_115);
+if (x_116 == 0)
+{
+lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; 
+x_117 = lean_ctor_get(x_115, 0);
+x_118 = lean_ctor_get(x_115, 1);
+x_119 = lean_ctor_get(x_118, 0);
+lean_inc(x_119);
+lean_inc(x_3);
+x_120 = lean_array_uset(x_119, x_6, x_3);
+x_121 = lean_ctor_get(x_118, 1);
+lean_inc(x_121);
+lean_dec(x_118);
+x_122 = lean_expr_update_mdata(x_3, x_117);
+lean_inc(x_122);
+x_123 = lean_array_uset(x_121, x_6, x_122);
+x_124 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_124, 0, x_120);
+lean_ctor_set(x_124, 1, x_123);
+lean_ctor_set(x_115, 1, x_124);
+lean_ctor_set(x_115, 0, x_122);
+return x_115;
+}
+else
+{
+lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; 
+x_125 = lean_ctor_get(x_115, 0);
+x_126 = lean_ctor_get(x_115, 1);
+lean_inc(x_126);
+lean_inc(x_125);
+lean_dec(x_115);
+x_127 = lean_ctor_get(x_126, 0);
+lean_inc(x_127);
+lean_inc(x_3);
+x_128 = lean_array_uset(x_127, x_6, x_3);
+x_129 = lean_ctor_get(x_126, 1);
+lean_inc(x_129);
+lean_dec(x_126);
+x_130 = lean_expr_update_mdata(x_3, x_125);
+lean_inc(x_130);
+x_131 = lean_array_uset(x_129, x_6, x_130);
+x_132 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_132, 0, x_128);
+lean_ctor_set(x_132, 1, x_131);
+x_133 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_133, 0, x_130);
+lean_ctor_set(x_133, 1, x_132);
+return x_133;
+}
+}
+case 11:
+{
+lean_object* x_134; lean_object* x_135; uint8_t x_136; 
+x_134 = lean_ctor_get(x_3, 2);
+lean_inc(x_134);
+x_135 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__2(x_1, x_2, x_134, x_4);
+x_136 = !lean_is_exclusive(x_135);
+if (x_136 == 0)
+{
+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; 
+x_137 = lean_ctor_get(x_135, 0);
+x_138 = lean_ctor_get(x_135, 1);
+x_139 = lean_ctor_get(x_138, 0);
+lean_inc(x_139);
+lean_inc(x_3);
+x_140 = lean_array_uset(x_139, x_6, x_3);
+x_141 = lean_ctor_get(x_138, 1);
+lean_inc(x_141);
+lean_dec(x_138);
+x_142 = lean_expr_update_proj(x_3, x_137);
+lean_inc(x_142);
+x_143 = lean_array_uset(x_141, x_6, x_142);
+x_144 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_144, 0, x_140);
+lean_ctor_set(x_144, 1, x_143);
+lean_ctor_set(x_135, 1, x_144);
+lean_ctor_set(x_135, 0, x_142);
+return x_135;
+}
+else
+{
+lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; 
+x_145 = lean_ctor_get(x_135, 0);
+x_146 = lean_ctor_get(x_135, 1);
+lean_inc(x_146);
+lean_inc(x_145);
+lean_dec(x_135);
+x_147 = lean_ctor_get(x_146, 0);
+lean_inc(x_147);
+lean_inc(x_3);
+x_148 = lean_array_uset(x_147, x_6, x_3);
+x_149 = lean_ctor_get(x_146, 1);
+lean_inc(x_149);
+lean_dec(x_146);
+x_150 = lean_expr_update_proj(x_3, x_145);
+lean_inc(x_150);
+x_151 = lean_array_uset(x_149, x_6, x_150);
+x_152 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_152, 0, x_148);
+lean_ctor_set(x_152, 1, x_151);
+x_153 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_153, 0, x_150);
+lean_ctor_set(x_153, 1, x_152);
+return x_153;
+}
+}
+case 12:
+{
+lean_object* x_154; lean_object* x_155; lean_object* x_156; 
+lean_dec(x_3);
+x_154 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___closed__2;
+x_155 = l_unreachable_x21___rarg(x_154);
+x_156 = lean_apply_1(x_155, x_4);
+return x_156;
+}
+default: 
+{
+lean_object* x_157; 
+x_157 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_157, 0, x_3);
+lean_ctor_set(x_157, 1, x_4);
+return x_157;
+}
+}
+}
+}
+}
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_array_get_size(x_3);
+x_5 = lean_nat_dec_lt(x_2, x_4);
+lean_dec(x_4);
+if (x_5 == 0)
+{
+lean_object* x_6; 
+lean_dec(x_2);
+x_6 = x_3;
+return x_6;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; 
+x_7 = lean_array_fget(x_3, x_2);
+x_8 = lean_unsigned_to_nat(0u);
+x_9 = lean_array_fset(x_3, x_2, x_8);
+x_10 = x_7;
+x_11 = !lean_is_exclusive(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; size_t 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; 
+x_12 = lean_ctor_get(x_10, 2);
+x_13 = lean_ctor_get(x_10, 4);
+x_14 = lean_ctor_get(x_10, 1);
+lean_dec(x_14);
+x_15 = l_Lean_Compiler_mkUnsafeRecName___closed__1;
+x_16 = lean_name_mk_string(x_12, x_15);
+x_17 = 8192;
+x_18 = l_Lean_Expr_ReplaceImpl_initCache;
+x_19 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__2(x_1, x_17, x_13, x_18);
+x_20 = lean_ctor_get(x_19, 0);
+lean_inc(x_20);
+lean_dec(x_19);
+x_21 = l_Lean_Elab_PreDefinition_inhabited___closed__1;
+lean_ctor_set(x_10, 4, x_20);
+lean_ctor_set(x_10, 2, x_16);
+lean_ctor_set(x_10, 1, x_21);
+x_22 = lean_unsigned_to_nat(1u);
+x_23 = lean_nat_add(x_2, x_22);
+x_24 = x_10;
+x_25 = lean_array_fset(x_9, x_2, x_24);
+lean_dec(x_2);
+x_2 = x_23;
+x_3 = x_25;
+goto _start;
+}
+else
+{
+uint8_t 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; size_t x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
+x_27 = lean_ctor_get_uint8(x_10, sizeof(void*)*5);
+x_28 = lean_ctor_get(x_10, 0);
+x_29 = lean_ctor_get(x_10, 2);
+x_30 = lean_ctor_get(x_10, 3);
+x_31 = lean_ctor_get(x_10, 4);
+lean_inc(x_31);
+lean_inc(x_30);
+lean_inc(x_29);
+lean_inc(x_28);
+lean_dec(x_10);
+x_32 = l_Lean_Compiler_mkUnsafeRecName___closed__1;
+x_33 = lean_name_mk_string(x_29, x_32);
+x_34 = 8192;
+x_35 = l_Lean_Expr_ReplaceImpl_initCache;
+x_36 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__2(x_1, x_34, x_31, x_35);
+x_37 = lean_ctor_get(x_36, 0);
+lean_inc(x_37);
+lean_dec(x_36);
+x_38 = l_Lean_Elab_PreDefinition_inhabited___closed__1;
+x_39 = lean_alloc_ctor(0, 5, 1);
+lean_ctor_set(x_39, 0, x_28);
+lean_ctor_set(x_39, 1, x_38);
+lean_ctor_set(x_39, 2, x_33);
+lean_ctor_set(x_39, 3, x_30);
+lean_ctor_set(x_39, 4, x_37);
+lean_ctor_set_uint8(x_39, sizeof(void*)*5, x_27);
+x_40 = lean_unsigned_to_nat(1u);
+x_41 = lean_nat_add(x_2, x_40);
+x_42 = x_39;
+x_43 = lean_array_fset(x_9, x_2, x_42);
+lean_dec(x_2);
+x_2 = x_41;
+x_3 = x_43;
+goto _start;
+}
+}
+}
+}
+lean_object* l_Lean_Elab_addAndCompileUnsafeRec(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+lean_inc(x_1);
+x_9 = x_1;
+x_10 = lean_unsigned_to_nat(0u);
+x_11 = l_Array_umapMAux___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__3(x_1, x_10, x_9);
+lean_dec(x_1);
+x_12 = x_11;
+x_13 = l_Lean_Elab_addAndCompileUnsafe(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_12);
+return x_13;
+}
+}
+lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; lean_object* x_7; 
+x_6 = l_Array_anyRangeMAux___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__1(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_7 = lean_box(x_6);
+return x_7;
+}
+}
+lean_object* l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+size_t x_5; lean_object* x_6; 
+x_5 = lean_unbox_usize(x_2);
+lean_dec(x_2);
+x_6 = l_Lean_Expr_ReplaceImpl_replaceUnsafeM___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__2(x_1, x_5, x_3, x_4);
+lean_dec(x_1);
+return x_6;
+}
+}
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_Array_umapMAux___main___at_Lean_Elab_addAndCompileUnsafeRec___spec__3(x_1, x_2, x_3);
+lean_dec(x_1);
+return x_4;
+}
+}
+lean_object* l_Lean_Elab_addAndCompileUnsafeRec___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_addAndCompileUnsafeRec(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_9;
+}
+}
+lean_object* initialize_Init(lean_object*);
+lean_object* initialize_Lean_Util_SCC(lean_object*);
+lean_object* initialize_Lean_Meta_AbstractNestedProofs(lean_object*);
+lean_object* initialize_Lean_Elab_MkInhabitant(lean_object*);
+lean_object* initialize_Lean_Elab_Term(lean_object*);
+lean_object* initialize_Lean_Elab_DefView(lean_object*);
+static bool _G_initialized = false;
+lean_object* initialize_Lean_Elab_PreDefinition_Basic(lean_object* w) {
+lean_object * res;
+if (_G_initialized) return lean_io_result_mk_ok(lean_box(0));
+_G_initialized = true;
+res = initialize_Init(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+res = initialize_Lean_Util_SCC(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+res = initialize_Lean_Meta_AbstractNestedProofs(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+res = initialize_Lean_Elab_MkInhabitant(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+res = initialize_Lean_Elab_Term(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+res = initialize_Lean_Elab_DefView(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+l_Lean_Elab_PreDefinition_inhabited___closed__1 = _init_l_Lean_Elab_PreDefinition_inhabited___closed__1();
+lean_mark_persistent(l_Lean_Elab_PreDefinition_inhabited___closed__1);
+l_Lean_Elab_PreDefinition_inhabited___closed__2 = _init_l_Lean_Elab_PreDefinition_inhabited___closed__2();
+lean_mark_persistent(l_Lean_Elab_PreDefinition_inhabited___closed__2);
+l_Lean_Elab_PreDefinition_inhabited = _init_l_Lean_Elab_PreDefinition_inhabited();
+lean_mark_persistent(l_Lean_Elab_PreDefinition_inhabited);
+l___private_Lean_Elab_PreDefinition_Basic_4__getLevelParamsPreDecls___closed__1 = _init_l___private_Lean_Elab_PreDefinition_Basic_4__getLevelParamsPreDecls___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Basic_4__getLevelParamsPreDecls___closed__1);
+return lean_io_result_mk_ok(lean_box(0));
+}
+#ifdef __cplusplus
+}
+#endif
diff --git a/stage0/stdlib/Lean/Elab/PreDefinition/Main.c b/stage0/stdlib/Lean/Elab/PreDefinition/Main.c
new file mode 100644
index 0000000000..e5abcd0c41
--- /dev/null
+++ b/stage0/stdlib/Lean/Elab/PreDefinition/Main.c
@@ -0,0 +1,4807 @@
+// Lean compiler output
+// Module: Lean.Elab.PreDefinition.Main
+// Imports: Init Lean.Elab.PreDefinition.Basic Lean.Elab.PreDefinition.Structural Lean.Elab.PreDefinition.WF
+#include <lean/lean.h>
+#if defined(__clang__)
+#pragma clang diagnostic ignored "-Wunused-parameter"
+#pragma clang diagnostic ignored "-Wunused-label"
+#elif defined(__GNUC__) && !defined(__CLANG__)
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wunused-label"
+#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
+#endif
+#ifdef __cplusplus
+extern "C" {
+#endif
+lean_object* l_List_reverse___rarg(lean_object*);
+uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__28(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Meta_ExprDefEq_8__checkTypesAndAssign___closed__7;
+lean_object* l_Std_AssocList_find_x3f___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__9(lean_object*, lean_object*);
+lean_object* l_Std_HashMapImp_expand___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__14(lean_object*, lean_object*);
+lean_object* lean_mk_empty_array_with_capacity(lean_object*);
+extern lean_object* l_Lean_MessageData_ofList___closed__3;
+uint8_t l_USize_decEq(size_t, size_t);
+lean_object* lean_array_uget(lean_object*, size_t);
+uint8_t l_Std_HashSetImp_contains___at_Lean_NameHashSet_contains___spec__1(lean_object*, lean_object*);
+lean_object* l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t lean_name_eq(lean_object*, lean_object*);
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__2___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*);
+extern lean_object* l_Option_get_x21___rarg___closed__3;
+lean_object* lean_array_uset(lean_object*, size_t, lean_object*);
+lean_object* l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__6(lean_object*, lean_object*);
+lean_object* l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__7(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Term_4__liftMetaMFinalizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__2(lean_object*, lean_object*, lean_object*);
+uint8_t l_Lean_checkTraceOption(lean_object*, lean_object*);
+lean_object* lean_st_ref_get(lean_object*, lean_object*);
+lean_object* l_Lean_Elab_addAndCompileUnsafeRec(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Main_4__collectMVarsAtPreDef___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__6(lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_Elab_PreDefinition_inhabited;
+lean_object* l_List_map___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__1(lean_object*);
+lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__24___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_array_get_size(lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Main_6__ensureNoUnassignedMVarsAtPreDef(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__24(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Util_SCC_3__modifyDataOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__19(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_collectMVarsAux___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_lambdaLetTelescope___at___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___spec__1___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__29___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__6___boxed(lean_object*, lean_object*);
+lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_nat_add(lean_object*, lean_object*);
+lean_object* l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__7___boxed(lean_object*, lean_object*);
+lean_object* l___private_Lean_Util_SCC_4__resetOnStack___rarg___lambda__1(lean_object*);
+lean_object* l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__6___closed__1;
+extern lean_object* l_Lean_Meta_getMVarsImp___closed__1;
+lean_object* l_Std_HashMapImp_find_x3f___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__8(lean_object*, lean_object*);
+lean_object* l_Lean_Elab_addAndCompileUnsafe(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Util_SCC_4__resetOnStack___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__23(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_6__addNonRecAux(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__2___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*);
+lean_object* l___private_Lean_Elab_PreDefinition_Main_4__collectMVarsAtPreDef(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_mkInhabitantFor(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*);
+uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Util_SCC_4__resetOnStack___rarg___closed__1;
+lean_object* lean_st_ref_take(lean_object*, lean_object*);
+lean_object* l_Std_HashMapImp_insert___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__12(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Main_2__isNonRecursive___boxed(lean_object*);
+lean_object* l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__21(lean_object*, lean_object*);
+lean_object* l___private_Lean_Util_SCC_5__updateLowLinkOf___rarg___lambda__1(lean_object*, lean_object*);
+lean_object* l___private_Lean_Util_SCC_6__addSCCAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__22(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
+lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_mkHashMapImp___rarg(lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__28___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_AssocList_foldlM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__16(lean_object*, lean_object*);
+size_t l_Lean_Name_hash(lean_object*);
+lean_object* l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__6___closed__2;
+lean_object* lean_st_mk_ref(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs(lean_object*);
+lean_object* l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__4(lean_object*, size_t, lean_object*, lean_object*, lean_object*);
+lean_object* lean_name_mk_string(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Util_SCC_6__addSCCAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__22___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_Main_2__isNonRecursive___spec__1(lean_object*, size_t, lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Util_SCC_1__getDataOf___rarg___closed__1;
+lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__20___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Std_AssocList_contains___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__13(lean_object*, lean_object*);
+lean_object* l___private_Lean_Util_SCC_2__push___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__11(lean_object*, lean_object*);
+lean_object* l_Lean_Elab_structuralRecursion(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Array_iterateMAux___main___at_Lean_ppGoal___spec__6___closed__6;
+lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___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_PreDefinition_Main_3__partitionPreDefs___boxed(lean_object*);
+size_t lean_usize_modn(size_t, lean_object*);
+lean_object* l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_AssocList_contains___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__13___boxed(lean_object*, lean_object*);
+lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__20(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_AssocList_find_x3f___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__9___boxed(lean_object*, lean_object*);
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__2___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Meta_Basic_20__forallTelescopeReducingImp___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_redLength___main___rarg(lean_object*);
+lean_object* l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__27___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_HashSetImp_insert___at_Lean_NameHashSet_insert___spec__1(lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___rarg___closed__3;
+lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__2___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Util_SCC_5__updateLowLinkOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__18(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Main_5__getMVarsAtPreDef___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+size_t l_USize_mod(size_t, size_t);
+lean_object* l_Lean_Elab_addPreDefinitions(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_Expr_FindImpl_initCache;
+size_t lean_ptr_addr(lean_object*);
+lean_object* l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_Main_2__isNonRecursive___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__4(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__5(lean_object*, size_t, lean_object*, lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Elab_DefView_1__regTraceClasses___closed__2;
+uint8_t lean_nat_dec_le(lean_object*, lean_object*);
+lean_object* l_Std_mkHashMap___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__25(lean_object*);
+lean_object* l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__21___boxed(lean_object*, lean_object*);
+lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Main_6__ensureNoUnassignedMVarsAtPreDef___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_panic_fn(lean_object*, lean_object*);
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__2___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_nat_mul(lean_object*, lean_object*);
+lean_object* lean_st_ref_set(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_TraceState_Inhabited___closed__1;
+lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_toList___rarg(lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__29(lean_object*, lean_object*, lean_object*);
+lean_object* lean_mk_array(lean_object*, lean_object*);
+lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__2___boxed(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_Expr_FoldConstsImpl_initCache;
+lean_object* l_Lean_Elab_WFRecursion___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__2;
+lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__1;
+lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__1(lean_object*);
+lean_object* l_Std_HashMapImp_find_x3f___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__8___boxed(lean_object*, lean_object*);
+uint8_t l___private_Lean_Elab_PreDefinition_Main_2__isNonRecursive(lean_object*);
+lean_object* l_Std_HashMapImp_moveEntries___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__15(lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__5(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_toArrayAux___main___rarg(lean_object*, lean_object*);
+lean_object* l___private_Lean_Util_SCC_8__sccAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__10___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Util_SCC_8__sccAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__10(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__27(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_addPreDefinitions___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__3;
+lean_object* l_Std_AssocList_replace___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__17(lean_object*, lean_object*, lean_object*);
+lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__26(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_Term_logUnassignedUsingErrorContext(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Main_5__getMVarsAtPreDef(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__26___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_throwAbort___at_Lean_Elab_Term_ensureNoUnassignedMVars___spec__2___rarg(lean_object*);
+uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
+lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; lean_object* x_11; 
+x_10 = lean_alloc_closure((void*)(l_Lean_Meta_lambdaLetTelescope___at___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___spec__1___rarg___lambda__1), 10, 3);
+lean_closure_set(x_10, 0, x_2);
+lean_closure_set(x_10, 1, x_3);
+lean_closure_set(x_10, 2, x_4);
+x_11 = l___private_Lean_Meta_Basic_20__forallTelescopeReducingImp___rarg(x_1, x_10, x_5, x_6, x_7, x_8, x_9);
+if (lean_obj_tag(x_11) == 0)
+{
+uint8_t x_12; 
+x_12 = !lean_is_exclusive(x_11);
+if (x_12 == 0)
+{
+return x_11;
+}
+else
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_13 = lean_ctor_get(x_11, 0);
+x_14 = lean_ctor_get(x_11, 1);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_dec(x_11);
+x_15 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_15, 0, x_13);
+lean_ctor_set(x_15, 1, x_14);
+return x_15;
+}
+}
+else
+{
+uint8_t x_16; 
+x_16 = !lean_is_exclusive(x_11);
+if (x_16 == 0)
+{
+return x_11;
+}
+else
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+x_17 = lean_ctor_get(x_11, 0);
+x_18 = lean_ctor_get(x_11, 1);
+lean_inc(x_18);
+lean_inc(x_17);
+lean_dec(x_11);
+x_19 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_19, 0, x_17);
+lean_ctor_set(x_19, 1, x_18);
+return x_19;
+}
+}
+}
+}
+lean_object* l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__1___rarg), 9, 0);
+return x_2;
+}
+}
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__2___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+_start:
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
+x_13 = lean_ctor_get(x_1, 2);
+lean_inc(x_13);
+x_14 = lean_st_ref_get(x_11, x_12);
+x_15 = lean_ctor_get(x_14, 0);
+lean_inc(x_15);
+x_16 = lean_ctor_get(x_14, 1);
+lean_inc(x_16);
+lean_dec(x_14);
+x_17 = lean_ctor_get(x_15, 2);
+lean_inc(x_17);
+lean_dec(x_15);
+x_18 = lean_st_ref_take(x_11, x_16);
+x_19 = lean_ctor_get(x_18, 0);
+lean_inc(x_19);
+x_20 = lean_ctor_get(x_18, 1);
+lean_inc(x_20);
+lean_dec(x_18);
+x_21 = !lean_is_exclusive(x_19);
+if (x_21 == 0)
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
+x_22 = lean_ctor_get(x_19, 2);
+lean_dec(x_22);
+x_23 = l_Lean_TraceState_Inhabited___closed__1;
+lean_ctor_set(x_19, 2, x_23);
+x_24 = lean_st_ref_set(x_11, x_19, x_20);
+x_25 = lean_ctor_get(x_24, 1);
+lean_inc(x_25);
+lean_dec(x_24);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_13);
+x_26 = l_Lean_Elab_mkInhabitantFor(x_13, x_4, x_5, x_8, x_9, x_10, x_11, x_25);
+if (lean_obj_tag(x_26) == 0)
+{
+lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; uint8_t x_33; lean_object* x_34; uint8_t x_35; lean_object* x_36; 
+x_27 = lean_ctor_get(x_26, 0);
+lean_inc(x_27);
+x_28 = lean_ctor_get(x_26, 1);
+lean_inc(x_28);
+lean_dec(x_26);
+lean_inc(x_6);
+x_29 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_17, x_6, x_7, x_8, x_9, x_10, x_11, x_28);
+x_30 = lean_ctor_get(x_29, 1);
+lean_inc(x_30);
+lean_dec(x_29);
+x_31 = lean_ctor_get(x_1, 0);
+lean_inc(x_31);
+x_32 = lean_ctor_get(x_1, 1);
+lean_inc(x_32);
+lean_dec(x_1);
+x_33 = 3;
+x_34 = lean_alloc_ctor(0, 5, 1);
+lean_ctor_set(x_34, 0, x_31);
+lean_ctor_set(x_34, 1, x_32);
+lean_ctor_set(x_34, 2, x_13);
+lean_ctor_set(x_34, 3, x_2);
+lean_ctor_set(x_34, 4, x_27);
+lean_ctor_set_uint8(x_34, sizeof(void*)*5, x_33);
+x_35 = 0;
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_6);
+x_36 = l___private_Lean_Elab_PreDefinition_Basic_6__addNonRecAux(x_34, x_35, x_6, x_7, x_8, x_9, x_10, x_11, x_30);
+if (lean_obj_tag(x_36) == 0)
+{
+lean_object* x_37; lean_object* x_38; 
+x_37 = lean_ctor_get(x_36, 1);
+lean_inc(x_37);
+lean_dec(x_36);
+x_38 = l_Lean_Elab_addAndCompileUnsafeRec(x_3, x_6, x_7, x_8, x_9, x_10, x_11, x_37);
+lean_dec(x_9);
+lean_dec(x_8);
+return x_38;
+}
+else
+{
+uint8_t x_39; 
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_3);
+x_39 = !lean_is_exclusive(x_36);
+if (x_39 == 0)
+{
+return x_36;
+}
+else
+{
+lean_object* x_40; lean_object* x_41; lean_object* x_42; 
+x_40 = lean_ctor_get(x_36, 0);
+x_41 = lean_ctor_get(x_36, 1);
+lean_inc(x_41);
+lean_inc(x_40);
+lean_dec(x_36);
+x_42 = 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; uint8_t x_46; 
+lean_dec(x_13);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_43 = lean_ctor_get(x_26, 0);
+lean_inc(x_43);
+x_44 = lean_ctor_get(x_26, 1);
+lean_inc(x_44);
+lean_dec(x_26);
+x_45 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_17, x_6, x_7, x_8, x_9, x_10, x_11, x_44);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+x_46 = !lean_is_exclusive(x_45);
+if (x_46 == 0)
+{
+lean_object* x_47; 
+x_47 = lean_ctor_get(x_45, 0);
+lean_dec(x_47);
+lean_ctor_set_tag(x_45, 1);
+lean_ctor_set(x_45, 0, x_43);
+return x_45;
+}
+else
+{
+lean_object* x_48; lean_object* x_49; 
+x_48 = lean_ctor_get(x_45, 1);
+lean_inc(x_48);
+lean_dec(x_45);
+x_49 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_49, 0, x_43);
+lean_ctor_set(x_49, 1, x_48);
+return x_49;
+}
+}
+}
+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; 
+x_50 = lean_ctor_get(x_19, 0);
+x_51 = lean_ctor_get(x_19, 1);
+lean_inc(x_51);
+lean_inc(x_50);
+lean_dec(x_19);
+x_52 = l_Lean_TraceState_Inhabited___closed__1;
+x_53 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_53, 0, x_50);
+lean_ctor_set(x_53, 1, x_51);
+lean_ctor_set(x_53, 2, x_52);
+x_54 = lean_st_ref_set(x_11, x_53, x_20);
+x_55 = lean_ctor_get(x_54, 1);
+lean_inc(x_55);
+lean_dec(x_54);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_13);
+x_56 = l_Lean_Elab_mkInhabitantFor(x_13, x_4, x_5, x_8, x_9, x_10, x_11, x_55);
+if (lean_obj_tag(x_56) == 0)
+{
+lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; uint8_t x_63; lean_object* x_64; uint8_t x_65; lean_object* x_66; 
+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);
+lean_inc(x_6);
+x_59 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_17, x_6, x_7, x_8, x_9, x_10, x_11, x_58);
+x_60 = lean_ctor_get(x_59, 1);
+lean_inc(x_60);
+lean_dec(x_59);
+x_61 = lean_ctor_get(x_1, 0);
+lean_inc(x_61);
+x_62 = lean_ctor_get(x_1, 1);
+lean_inc(x_62);
+lean_dec(x_1);
+x_63 = 3;
+x_64 = lean_alloc_ctor(0, 5, 1);
+lean_ctor_set(x_64, 0, x_61);
+lean_ctor_set(x_64, 1, x_62);
+lean_ctor_set(x_64, 2, x_13);
+lean_ctor_set(x_64, 3, x_2);
+lean_ctor_set(x_64, 4, x_57);
+lean_ctor_set_uint8(x_64, sizeof(void*)*5, x_63);
+x_65 = 0;
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_6);
+x_66 = l___private_Lean_Elab_PreDefinition_Basic_6__addNonRecAux(x_64, x_65, x_6, x_7, x_8, x_9, x_10, x_11, x_60);
+if (lean_obj_tag(x_66) == 0)
+{
+lean_object* x_67; lean_object* x_68; 
+x_67 = lean_ctor_get(x_66, 1);
+lean_inc(x_67);
+lean_dec(x_66);
+x_68 = l_Lean_Elab_addAndCompileUnsafeRec(x_3, x_6, x_7, x_8, x_9, x_10, x_11, x_67);
+lean_dec(x_9);
+lean_dec(x_8);
+return x_68;
+}
+else
+{
+lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; 
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_3);
+x_69 = lean_ctor_get(x_66, 0);
+lean_inc(x_69);
+x_70 = lean_ctor_get(x_66, 1);
+lean_inc(x_70);
+if (lean_is_exclusive(x_66)) {
+ lean_ctor_release(x_66, 0);
+ lean_ctor_release(x_66, 1);
+ x_71 = x_66;
+} else {
+ lean_dec_ref(x_66);
+ x_71 = lean_box(0);
+}
+if (lean_is_scalar(x_71)) {
+ x_72 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_72 = x_71;
+}
+lean_ctor_set(x_72, 0, x_69);
+lean_ctor_set(x_72, 1, x_70);
+return x_72;
+}
+}
+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_dec(x_13);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_73 = lean_ctor_get(x_56, 0);
+lean_inc(x_73);
+x_74 = lean_ctor_get(x_56, 1);
+lean_inc(x_74);
+lean_dec(x_56);
+x_75 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_17, x_6, x_7, x_8, x_9, x_10, x_11, x_74);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+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(1, 2, 0);
+} else {
+ x_78 = x_77;
+ lean_ctor_set_tag(x_78, 1);
+}
+lean_ctor_set(x_78, 0, x_73);
+lean_ctor_set(x_78, 1, x_76);
+return x_78;
+}
+}
+}
+}
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__2___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+x_10 = lean_ctor_get(x_1, 3);
+lean_inc(x_10);
+lean_inc(x_10);
+x_11 = lean_alloc_closure((void*)(l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__2___lambda__1___boxed), 12, 3);
+lean_closure_set(x_11, 0, x_1);
+lean_closure_set(x_11, 1, x_10);
+lean_closure_set(x_11, 2, x_2);
+x_12 = l_Lean_Meta_forallTelescopeReducing___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__1___rarg(x_10, x_11, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_12;
+}
+}
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__2___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+_start:
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_13 = lean_unsigned_to_nat(1u);
+x_14 = lean_nat_add(x_1, x_13);
+x_15 = l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__2(x_2, x_3, x_4, x_14, x_5, x_6, x_8, x_9, x_10, x_11, x_12);
+return x_15;
+}
+}
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+lean_object* x_12; uint8_t x_13; 
+x_12 = lean_array_get_size(x_3);
+x_13 = lean_nat_dec_lt(x_4, x_12);
+lean_dec(x_12);
+if (x_13 == 0)
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_14 = lean_ctor_get(x_2, 0);
+lean_inc(x_14);
+lean_dec(x_2);
+x_15 = lean_ctor_get(x_14, 1);
+lean_inc(x_15);
+lean_dec(x_14);
+x_16 = lean_box(0);
+x_17 = lean_apply_7(x_15, lean_box(0), x_16, x_7, x_8, x_9, x_10, x_11);
+return x_17;
+}
+else
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_18 = lean_array_fget(x_3, x_4);
+x_19 = lean_ctor_get(x_2, 1);
+lean_inc(x_19);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_1);
+x_20 = lean_alloc_closure((void*)(l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__2___lambda__2), 9, 4);
+lean_closure_set(x_20, 0, x_18);
+lean_closure_set(x_20, 1, x_1);
+lean_closure_set(x_20, 2, x_5);
+lean_closure_set(x_20, 3, x_6);
+x_21 = lean_alloc_closure((void*)(l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__2___lambda__3___boxed), 12, 6);
+lean_closure_set(x_21, 0, x_4);
+lean_closure_set(x_21, 1, x_1);
+lean_closure_set(x_21, 2, x_2);
+lean_closure_set(x_21, 3, x_3);
+lean_closure_set(x_21, 4, x_5);
+lean_closure_set(x_21, 5, x_6);
+x_22 = lean_apply_9(x_19, lean_box(0), lean_box(0), x_20, x_21, x_7, x_8, x_9, x_10, x_11);
+return x_22;
+}
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+x_9 = l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___rarg___closed__3;
+x_10 = lean_unsigned_to_nat(0u);
+lean_inc(x_1);
+x_11 = l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__2(x_1, x_9, x_1, x_10, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+return x_11;
+}
+}
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__2___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+_start:
+{
+lean_object* x_13; 
+x_13 = l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__2___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+lean_dec(x_7);
+return x_13;
+}
+}
+lean_object* l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__2___lambda__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+_start:
+{
+lean_object* x_13; 
+x_13 = l_Array_forMAux___main___at___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial___spec__2___lambda__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+lean_dec(x_7);
+lean_dec(x_1);
+return x_13;
+}
+}
+lean_object* l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_Main_2__isNonRecursive___spec__1(lean_object* x_1, size_t x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+uint8_t x_5; lean_object* x_6; size_t x_103; size_t x_104; lean_object* x_105; size_t x_106; uint8_t x_107; 
+x_103 = lean_ptr_addr(x_3);
+x_104 = x_2 == 0 ? 0 : x_103 % x_2;
+x_105 = lean_array_uget(x_4, x_104);
+x_106 = lean_ptr_addr(x_105);
+lean_dec(x_105);
+x_107 = x_106 == x_103;
+if (x_107 == 0)
+{
+lean_object* x_108; uint8_t x_109; 
+lean_inc(x_3);
+x_108 = lean_array_uset(x_4, x_104, x_3);
+x_109 = 0;
+x_5 = x_109;
+x_6 = x_108;
+goto block_102;
+}
+else
+{
+uint8_t x_110; 
+x_110 = 1;
+x_5 = x_110;
+x_6 = x_4;
+goto block_102;
+}
+block_102:
+{
+lean_object* x_7; 
+if (x_5 == 0)
+{
+if (lean_obj_tag(x_3) == 4)
+{
+lean_object* x_93; lean_object* x_94; uint8_t x_95; 
+x_93 = lean_ctor_get(x_3, 0);
+lean_inc(x_93);
+x_94 = lean_ctor_get(x_1, 2);
+x_95 = lean_name_eq(x_94, x_93);
+lean_dec(x_93);
+if (x_95 == 0)
+{
+lean_object* x_96; 
+x_96 = lean_box(0);
+x_7 = x_96;
+goto block_92;
+}
+else
+{
+lean_object* x_97; lean_object* x_98; 
+x_97 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_97, 0, x_3);
+x_98 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_98, 0, x_97);
+lean_ctor_set(x_98, 1, x_6);
+return x_98;
+}
+}
+else
+{
+lean_object* x_99; 
+x_99 = lean_box(0);
+x_7 = x_99;
+goto block_92;
+}
+}
+else
+{
+lean_object* x_100; lean_object* x_101; 
+lean_dec(x_3);
+x_100 = lean_box(0);
+x_101 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_101, 0, x_100);
+lean_ctor_set(x_101, 1, x_6);
+return x_101;
+}
+block_92:
+{
+lean_dec(x_7);
+switch (lean_obj_tag(x_3)) {
+case 5:
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+x_8 = lean_ctor_get(x_3, 0);
+lean_inc(x_8);
+x_9 = lean_ctor_get(x_3, 1);
+lean_inc(x_9);
+lean_dec(x_3);
+x_10 = l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_Main_2__isNonRecursive___spec__1(x_1, x_2, x_8, x_6);
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+if (lean_obj_tag(x_11) == 0)
+{
+lean_object* x_12; 
+x_12 = lean_ctor_get(x_10, 1);
+lean_inc(x_12);
+lean_dec(x_10);
+x_3 = x_9;
+x_4 = x_12;
+goto _start;
+}
+else
+{
+uint8_t x_14; 
+lean_dec(x_9);
+x_14 = !lean_is_exclusive(x_10);
+if (x_14 == 0)
+{
+lean_object* x_15; uint8_t x_16; 
+x_15 = lean_ctor_get(x_10, 0);
+lean_dec(x_15);
+x_16 = !lean_is_exclusive(x_11);
+if (x_16 == 0)
+{
+return x_10;
+}
+else
+{
+lean_object* x_17; lean_object* x_18; 
+x_17 = lean_ctor_get(x_11, 0);
+lean_inc(x_17);
+lean_dec(x_11);
+x_18 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_18, 0, x_17);
+lean_ctor_set(x_10, 0, x_18);
+return x_10;
+}
+}
+else
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_19 = lean_ctor_get(x_10, 1);
+lean_inc(x_19);
+lean_dec(x_10);
+x_20 = lean_ctor_get(x_11, 0);
+lean_inc(x_20);
+if (lean_is_exclusive(x_11)) {
+ lean_ctor_release(x_11, 0);
+ x_21 = x_11;
+} else {
+ lean_dec_ref(x_11);
+ x_21 = lean_box(0);
+}
+if (lean_is_scalar(x_21)) {
+ x_22 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_22 = x_21;
+}
+lean_ctor_set(x_22, 0, x_20);
+x_23 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_23, 0, x_22);
+lean_ctor_set(x_23, 1, x_19);
+return x_23;
+}
+}
+}
+case 6:
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
+x_24 = lean_ctor_get(x_3, 1);
+lean_inc(x_24);
+x_25 = lean_ctor_get(x_3, 2);
+lean_inc(x_25);
+lean_dec(x_3);
+x_26 = l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_Main_2__isNonRecursive___spec__1(x_1, x_2, x_24, x_6);
+x_27 = lean_ctor_get(x_26, 0);
+lean_inc(x_27);
+if (lean_obj_tag(x_27) == 0)
+{
+lean_object* x_28; 
+x_28 = lean_ctor_get(x_26, 1);
+lean_inc(x_28);
+lean_dec(x_26);
+x_3 = x_25;
+x_4 = x_28;
+goto _start;
+}
+else
+{
+uint8_t x_30; 
+lean_dec(x_25);
+x_30 = !lean_is_exclusive(x_26);
+if (x_30 == 0)
+{
+lean_object* x_31; uint8_t x_32; 
+x_31 = lean_ctor_get(x_26, 0);
+lean_dec(x_31);
+x_32 = !lean_is_exclusive(x_27);
+if (x_32 == 0)
+{
+return x_26;
+}
+else
+{
+lean_object* x_33; lean_object* x_34; 
+x_33 = lean_ctor_get(x_27, 0);
+lean_inc(x_33);
+lean_dec(x_27);
+x_34 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_34, 0, x_33);
+lean_ctor_set(x_26, 0, x_34);
+return x_26;
+}
+}
+else
+{
+lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+x_35 = lean_ctor_get(x_26, 1);
+lean_inc(x_35);
+lean_dec(x_26);
+x_36 = lean_ctor_get(x_27, 0);
+lean_inc(x_36);
+if (lean_is_exclusive(x_27)) {
+ lean_ctor_release(x_27, 0);
+ x_37 = x_27;
+} else {
+ lean_dec_ref(x_27);
+ x_37 = lean_box(0);
+}
+if (lean_is_scalar(x_37)) {
+ x_38 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_38 = x_37;
+}
+lean_ctor_set(x_38, 0, x_36);
+x_39 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_39, 0, x_38);
+lean_ctor_set(x_39, 1, x_35);
+return x_39;
+}
+}
+}
+case 7:
+{
+lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
+x_40 = lean_ctor_get(x_3, 1);
+lean_inc(x_40);
+x_41 = lean_ctor_get(x_3, 2);
+lean_inc(x_41);
+lean_dec(x_3);
+x_42 = l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_Main_2__isNonRecursive___spec__1(x_1, x_2, x_40, x_6);
+x_43 = lean_ctor_get(x_42, 0);
+lean_inc(x_43);
+if (lean_obj_tag(x_43) == 0)
+{
+lean_object* x_44; 
+x_44 = lean_ctor_get(x_42, 1);
+lean_inc(x_44);
+lean_dec(x_42);
+x_3 = x_41;
+x_4 = x_44;
+goto _start;
+}
+else
+{
+uint8_t x_46; 
+lean_dec(x_41);
+x_46 = !lean_is_exclusive(x_42);
+if (x_46 == 0)
+{
+lean_object* x_47; uint8_t x_48; 
+x_47 = lean_ctor_get(x_42, 0);
+lean_dec(x_47);
+x_48 = !lean_is_exclusive(x_43);
+if (x_48 == 0)
+{
+return x_42;
+}
+else
+{
+lean_object* x_49; lean_object* x_50; 
+x_49 = lean_ctor_get(x_43, 0);
+lean_inc(x_49);
+lean_dec(x_43);
+x_50 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_50, 0, x_49);
+lean_ctor_set(x_42, 0, x_50);
+return x_42;
+}
+}
+else
+{
+lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; 
+x_51 = lean_ctor_get(x_42, 1);
+lean_inc(x_51);
+lean_dec(x_42);
+x_52 = lean_ctor_get(x_43, 0);
+lean_inc(x_52);
+if (lean_is_exclusive(x_43)) {
+ lean_ctor_release(x_43, 0);
+ x_53 = x_43;
+} else {
+ lean_dec_ref(x_43);
+ x_53 = lean_box(0);
+}
+if (lean_is_scalar(x_53)) {
+ x_54 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_54 = x_53;
+}
+lean_ctor_set(x_54, 0, x_52);
+x_55 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_55, 0, x_54);
+lean_ctor_set(x_55, 1, x_51);
+return x_55;
+}
+}
+}
+case 8:
+{
+lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
+x_56 = lean_ctor_get(x_3, 1);
+lean_inc(x_56);
+x_57 = lean_ctor_get(x_3, 2);
+lean_inc(x_57);
+x_58 = lean_ctor_get(x_3, 3);
+lean_inc(x_58);
+lean_dec(x_3);
+x_59 = l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_Main_2__isNonRecursive___spec__1(x_1, x_2, x_56, x_6);
+x_60 = lean_ctor_get(x_59, 0);
+lean_inc(x_60);
+if (lean_obj_tag(x_60) == 0)
+{
+lean_object* x_61; lean_object* x_62; lean_object* x_63; 
+x_61 = lean_ctor_get(x_59, 1);
+lean_inc(x_61);
+lean_dec(x_59);
+x_62 = l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_Main_2__isNonRecursive___spec__1(x_1, x_2, x_57, x_61);
+x_63 = lean_ctor_get(x_62, 0);
+lean_inc(x_63);
+if (lean_obj_tag(x_63) == 0)
+{
+lean_object* x_64; 
+x_64 = lean_ctor_get(x_62, 1);
+lean_inc(x_64);
+lean_dec(x_62);
+x_3 = x_58;
+x_4 = x_64;
+goto _start;
+}
+else
+{
+uint8_t x_66; 
+lean_dec(x_58);
+x_66 = !lean_is_exclusive(x_62);
+if (x_66 == 0)
+{
+lean_object* x_67; uint8_t x_68; 
+x_67 = lean_ctor_get(x_62, 0);
+lean_dec(x_67);
+x_68 = !lean_is_exclusive(x_63);
+if (x_68 == 0)
+{
+return x_62;
+}
+else
+{
+lean_object* x_69; lean_object* x_70; 
+x_69 = lean_ctor_get(x_63, 0);
+lean_inc(x_69);
+lean_dec(x_63);
+x_70 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_70, 0, x_69);
+lean_ctor_set(x_62, 0, x_70);
+return x_62;
+}
+}
+else
+{
+lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; 
+x_71 = lean_ctor_get(x_62, 1);
+lean_inc(x_71);
+lean_dec(x_62);
+x_72 = lean_ctor_get(x_63, 0);
+lean_inc(x_72);
+if (lean_is_exclusive(x_63)) {
+ lean_ctor_release(x_63, 0);
+ x_73 = x_63;
+} else {
+ lean_dec_ref(x_63);
+ x_73 = lean_box(0);
+}
+if (lean_is_scalar(x_73)) {
+ x_74 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_74 = x_73;
+}
+lean_ctor_set(x_74, 0, x_72);
+x_75 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_75, 0, x_74);
+lean_ctor_set(x_75, 1, x_71);
+return x_75;
+}
+}
+}
+else
+{
+uint8_t x_76; 
+lean_dec(x_58);
+lean_dec(x_57);
+x_76 = !lean_is_exclusive(x_59);
+if (x_76 == 0)
+{
+lean_object* x_77; uint8_t x_78; 
+x_77 = lean_ctor_get(x_59, 0);
+lean_dec(x_77);
+x_78 = !lean_is_exclusive(x_60);
+if (x_78 == 0)
+{
+return x_59;
+}
+else
+{
+lean_object* x_79; lean_object* x_80; 
+x_79 = lean_ctor_get(x_60, 0);
+lean_inc(x_79);
+lean_dec(x_60);
+x_80 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_80, 0, x_79);
+lean_ctor_set(x_59, 0, x_80);
+return x_59;
+}
+}
+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_59, 1);
+lean_inc(x_81);
+lean_dec(x_59);
+x_82 = lean_ctor_get(x_60, 0);
+lean_inc(x_82);
+if (lean_is_exclusive(x_60)) {
+ lean_ctor_release(x_60, 0);
+ x_83 = x_60;
+} else {
+ lean_dec_ref(x_60);
+ x_83 = lean_box(0);
+}
+if (lean_is_scalar(x_83)) {
+ x_84 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_84 = x_83;
+}
+lean_ctor_set(x_84, 0, x_82);
+x_85 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_85, 0, x_84);
+lean_ctor_set(x_85, 1, x_81);
+return x_85;
+}
+}
+}
+case 10:
+{
+lean_object* x_86; 
+x_86 = lean_ctor_get(x_3, 1);
+lean_inc(x_86);
+lean_dec(x_3);
+x_3 = x_86;
+x_4 = x_6;
+goto _start;
+}
+case 11:
+{
+lean_object* x_88; 
+x_88 = lean_ctor_get(x_3, 2);
+lean_inc(x_88);
+lean_dec(x_3);
+x_3 = x_88;
+x_4 = x_6;
+goto _start;
+}
+default: 
+{
+lean_object* x_90; lean_object* x_91; 
+lean_dec(x_3);
+x_90 = lean_box(0);
+x_91 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_91, 0, x_90);
+lean_ctor_set(x_91, 1, x_6);
+return x_91;
+}
+}
+}
+}
+}
+}
+uint8_t l___private_Lean_Elab_PreDefinition_Main_2__isNonRecursive(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; size_t x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
+x_2 = lean_ctor_get(x_1, 4);
+lean_inc(x_2);
+x_3 = 8192;
+x_4 = l_Lean_Expr_FindImpl_initCache;
+x_5 = l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_Main_2__isNonRecursive___spec__1(x_1, x_3, x_2, x_4);
+lean_dec(x_1);
+x_6 = lean_ctor_get(x_5, 0);
+lean_inc(x_6);
+lean_dec(x_5);
+if (lean_obj_tag(x_6) == 0)
+{
+uint8_t x_7; 
+x_7 = 1;
+return x_7;
+}
+else
+{
+uint8_t x_8; 
+lean_dec(x_6);
+x_8 = 0;
+return x_8;
+}
+}
+}
+lean_object* l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_Main_2__isNonRecursive___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+size_t x_5; lean_object* x_6; 
+x_5 = lean_unbox_usize(x_2);
+lean_dec(x_2);
+x_6 = l_Lean_Expr_FindImpl_findM_x3f___main___at___private_Lean_Elab_PreDefinition_Main_2__isNonRecursive___spec__1(x_1, x_5, x_3, x_4);
+lean_dec(x_1);
+return x_6;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Main_2__isNonRecursive___boxed(lean_object* x_1) {
+_start:
+{
+uint8_t x_2; lean_object* x_3; 
+x_2 = l___private_Lean_Elab_PreDefinition_Main_2__isNonRecursive(x_1);
+x_3 = lean_box(x_2);
+return x_3;
+}
+}
+lean_object* l_List_map___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__1(lean_object* x_1) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_2; 
+x_2 = lean_box(0);
+return x_2;
+}
+else
+{
+uint8_t x_3; 
+x_3 = !lean_is_exclusive(x_1);
+if (x_3 == 0)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
+x_4 = lean_ctor_get(x_1, 0);
+x_5 = lean_ctor_get(x_1, 1);
+x_6 = lean_ctor_get(x_4, 2);
+lean_inc(x_6);
+lean_dec(x_4);
+x_7 = l_List_map___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__1(x_5);
+lean_ctor_set(x_1, 1, x_7);
+lean_ctor_set(x_1, 0, x_6);
+return x_1;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+x_8 = lean_ctor_get(x_1, 0);
+x_9 = lean_ctor_get(x_1, 1);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_dec(x_1);
+x_10 = lean_ctor_get(x_8, 2);
+lean_inc(x_10);
+lean_dec(x_8);
+x_11 = l_List_map___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__1(x_9);
+x_12 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_12, 0, x_10);
+lean_ctor_set(x_12, 1, x_11);
+return x_12;
+}
+}
+}
+}
+lean_object* l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_array_get_size(x_2);
+x_5 = lean_nat_dec_lt(x_3, x_4);
+lean_dec(x_4);
+if (x_5 == 0)
+{
+lean_object* x_6; 
+lean_dec(x_3);
+x_6 = lean_box(0);
+return x_6;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; uint8_t x_9; 
+x_7 = lean_array_fget(x_2, x_3);
+x_8 = lean_ctor_get(x_7, 2);
+lean_inc(x_8);
+x_9 = lean_name_eq(x_8, x_1);
+lean_dec(x_8);
+if (x_9 == 0)
+{
+lean_object* x_10; lean_object* x_11; 
+lean_dec(x_7);
+x_10 = lean_unsigned_to_nat(1u);
+x_11 = lean_nat_add(x_3, x_10);
+lean_dec(x_3);
+x_3 = x_11;
+goto _start;
+}
+else
+{
+lean_object* x_13; 
+lean_dec(x_3);
+x_13 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_13, 0, x_7);
+return x_13;
+}
+}
+}
+}
+uint8_t l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; 
+x_6 = lean_nat_dec_lt(x_5, x_4);
+if (x_6 == 0)
+{
+uint8_t x_7; 
+lean_dec(x_5);
+x_7 = 0;
+return x_7;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_8 = lean_array_fget(x_3, x_5);
+x_9 = lean_ctor_get(x_8, 2);
+lean_inc(x_9);
+lean_dec(x_8);
+x_10 = lean_name_eq(x_9, x_2);
+lean_dec(x_9);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; 
+x_11 = lean_unsigned_to_nat(1u);
+x_12 = lean_nat_add(x_5, x_11);
+lean_dec(x_5);
+x_5 = x_12;
+goto _start;
+}
+else
+{
+lean_dec(x_5);
+return x_10;
+}
+}
+}
+}
+lean_object* l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__4(lean_object* x_1, size_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; lean_object* x_7; size_t x_66; size_t x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; size_t x_71; uint8_t x_72; 
+x_66 = lean_ptr_addr(x_3);
+x_67 = x_2 == 0 ? 0 : x_66 % x_2;
+x_68 = lean_ctor_get(x_5, 0);
+lean_inc(x_68);
+x_69 = lean_ctor_get(x_5, 1);
+lean_inc(x_69);
+x_70 = lean_array_uget(x_68, x_67);
+x_71 = lean_ptr_addr(x_70);
+lean_dec(x_70);
+x_72 = x_71 == x_66;
+if (x_72 == 0)
+{
+uint8_t x_73; 
+x_73 = !lean_is_exclusive(x_5);
+if (x_73 == 0)
+{
+lean_object* x_74; lean_object* x_75; lean_object* x_76; uint8_t x_77; 
+x_74 = lean_ctor_get(x_5, 1);
+lean_dec(x_74);
+x_75 = lean_ctor_get(x_5, 0);
+lean_dec(x_75);
+lean_inc(x_3);
+x_76 = lean_array_uset(x_68, x_67, x_3);
+lean_ctor_set(x_5, 0, x_76);
+x_77 = 0;
+x_6 = x_77;
+x_7 = x_5;
+goto block_65;
+}
+else
+{
+lean_object* x_78; lean_object* x_79; uint8_t x_80; 
+lean_dec(x_5);
+lean_inc(x_3);
+x_78 = lean_array_uset(x_68, x_67, x_3);
+x_79 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_79, 0, x_78);
+lean_ctor_set(x_79, 1, x_69);
+x_80 = 0;
+x_6 = x_80;
+x_7 = x_79;
+goto block_65;
+}
+}
+else
+{
+uint8_t x_81; 
+lean_dec(x_69);
+lean_dec(x_68);
+x_81 = 1;
+x_6 = x_81;
+x_7 = x_5;
+goto block_65;
+}
+block_65:
+{
+if (x_6 == 0)
+{
+switch (lean_obj_tag(x_3)) {
+case 4:
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; 
+x_8 = lean_ctor_get(x_3, 0);
+lean_inc(x_8);
+lean_dec(x_3);
+x_9 = lean_ctor_get(x_7, 0);
+lean_inc(x_9);
+x_10 = lean_ctor_get(x_7, 1);
+lean_inc(x_10);
+x_11 = l_Std_HashSetImp_contains___at_Lean_NameHashSet_contains___spec__1(x_10, x_8);
+if (x_11 == 0)
+{
+uint8_t x_12; 
+x_12 = !lean_is_exclusive(x_7);
+if (x_12 == 0)
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
+x_13 = lean_ctor_get(x_7, 1);
+lean_dec(x_13);
+x_14 = lean_ctor_get(x_7, 0);
+lean_dec(x_14);
+lean_inc(x_8);
+x_15 = l_Std_HashSetImp_insert___at_Lean_NameHashSet_insert___spec__1(x_10, x_8);
+lean_ctor_set(x_7, 1, x_15);
+x_16 = lean_array_get_size(x_1);
+x_17 = lean_unsigned_to_nat(0u);
+x_18 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__3(x_1, x_8, x_1, x_16, x_17);
+lean_dec(x_16);
+if (x_18 == 0)
+{
+lean_object* x_19; 
+lean_dec(x_8);
+x_19 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_19, 0, x_4);
+lean_ctor_set(x_19, 1, x_7);
+return x_19;
+}
+else
+{
+lean_object* x_20; lean_object* x_21; 
+x_20 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_20, 0, x_8);
+lean_ctor_set(x_20, 1, x_4);
+x_21 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_21, 0, x_20);
+lean_ctor_set(x_21, 1, x_7);
+return x_21;
+}
+}
+else
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
+lean_dec(x_7);
+lean_inc(x_8);
+x_22 = l_Std_HashSetImp_insert___at_Lean_NameHashSet_insert___spec__1(x_10, x_8);
+x_23 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_23, 0, x_9);
+lean_ctor_set(x_23, 1, x_22);
+x_24 = lean_array_get_size(x_1);
+x_25 = lean_unsigned_to_nat(0u);
+x_26 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__3(x_1, x_8, x_1, x_24, x_25);
+lean_dec(x_24);
+if (x_26 == 0)
+{
+lean_object* x_27; 
+lean_dec(x_8);
+x_27 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_27, 0, x_4);
+lean_ctor_set(x_27, 1, x_23);
+return x_27;
+}
+else
+{
+lean_object* x_28; lean_object* x_29; 
+x_28 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_28, 0, x_8);
+lean_ctor_set(x_28, 1, x_4);
+x_29 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_29, 0, x_28);
+lean_ctor_set(x_29, 1, x_23);
+return x_29;
+}
+}
+}
+else
+{
+lean_object* x_30; 
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+x_30 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_30, 0, x_4);
+lean_ctor_set(x_30, 1, x_7);
+return x_30;
+}
+}
+case 5:
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
+x_31 = lean_ctor_get(x_3, 0);
+lean_inc(x_31);
+x_32 = lean_ctor_get(x_3, 1);
+lean_inc(x_32);
+lean_dec(x_3);
+x_33 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__4(x_1, x_2, x_31, x_4, x_7);
+x_34 = lean_ctor_get(x_33, 0);
+lean_inc(x_34);
+x_35 = lean_ctor_get(x_33, 1);
+lean_inc(x_35);
+lean_dec(x_33);
+x_3 = x_32;
+x_4 = x_34;
+x_5 = x_35;
+goto _start;
+}
+case 6:
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; 
+x_37 = lean_ctor_get(x_3, 1);
+lean_inc(x_37);
+x_38 = lean_ctor_get(x_3, 2);
+lean_inc(x_38);
+lean_dec(x_3);
+x_39 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__4(x_1, x_2, x_37, x_4, x_7);
+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_3 = x_38;
+x_4 = x_40;
+x_5 = x_41;
+goto _start;
+}
+case 7:
+{
+lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
+x_43 = lean_ctor_get(x_3, 1);
+lean_inc(x_43);
+x_44 = lean_ctor_get(x_3, 2);
+lean_inc(x_44);
+lean_dec(x_3);
+x_45 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__4(x_1, x_2, x_43, x_4, x_7);
+x_46 = lean_ctor_get(x_45, 0);
+lean_inc(x_46);
+x_47 = lean_ctor_get(x_45, 1);
+lean_inc(x_47);
+lean_dec(x_45);
+x_3 = x_44;
+x_4 = x_46;
+x_5 = x_47;
+goto _start;
+}
+case 8:
+{
+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_49 = lean_ctor_get(x_3, 1);
+lean_inc(x_49);
+x_50 = lean_ctor_get(x_3, 2);
+lean_inc(x_50);
+x_51 = lean_ctor_get(x_3, 3);
+lean_inc(x_51);
+lean_dec(x_3);
+x_52 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__4(x_1, x_2, x_49, x_4, x_7);
+x_53 = lean_ctor_get(x_52, 0);
+lean_inc(x_53);
+x_54 = lean_ctor_get(x_52, 1);
+lean_inc(x_54);
+lean_dec(x_52);
+x_55 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__4(x_1, x_2, x_50, x_53, x_54);
+x_56 = lean_ctor_get(x_55, 0);
+lean_inc(x_56);
+x_57 = lean_ctor_get(x_55, 1);
+lean_inc(x_57);
+lean_dec(x_55);
+x_3 = x_51;
+x_4 = x_56;
+x_5 = x_57;
+goto _start;
+}
+case 10:
+{
+lean_object* x_59; 
+x_59 = lean_ctor_get(x_3, 1);
+lean_inc(x_59);
+lean_dec(x_3);
+x_3 = x_59;
+x_5 = x_7;
+goto _start;
+}
+case 11:
+{
+lean_object* x_61; 
+x_61 = lean_ctor_get(x_3, 2);
+lean_inc(x_61);
+lean_dec(x_3);
+x_3 = x_61;
+x_5 = x_7;
+goto _start;
+}
+default: 
+{
+lean_object* x_63; 
+lean_dec(x_3);
+x_63 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_63, 0, x_4);
+lean_ctor_set(x_63, 1, x_7);
+return x_63;
+}
+}
+}
+else
+{
+lean_object* x_64; 
+lean_dec(x_3);
+x_64 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_64, 0, x_4);
+lean_ctor_set(x_64, 1, x_7);
+return x_64;
+}
+}
+}
+}
+lean_object* l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__5(lean_object* x_1, size_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; lean_object* x_7; size_t x_66; size_t x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; size_t x_71; uint8_t x_72; 
+x_66 = lean_ptr_addr(x_3);
+x_67 = x_2 == 0 ? 0 : x_66 % x_2;
+x_68 = lean_ctor_get(x_5, 0);
+lean_inc(x_68);
+x_69 = lean_ctor_get(x_5, 1);
+lean_inc(x_69);
+x_70 = lean_array_uget(x_68, x_67);
+x_71 = lean_ptr_addr(x_70);
+lean_dec(x_70);
+x_72 = x_71 == x_66;
+if (x_72 == 0)
+{
+uint8_t x_73; 
+x_73 = !lean_is_exclusive(x_5);
+if (x_73 == 0)
+{
+lean_object* x_74; lean_object* x_75; lean_object* x_76; uint8_t x_77; 
+x_74 = lean_ctor_get(x_5, 1);
+lean_dec(x_74);
+x_75 = lean_ctor_get(x_5, 0);
+lean_dec(x_75);
+lean_inc(x_3);
+x_76 = lean_array_uset(x_68, x_67, x_3);
+lean_ctor_set(x_5, 0, x_76);
+x_77 = 0;
+x_6 = x_77;
+x_7 = x_5;
+goto block_65;
+}
+else
+{
+lean_object* x_78; lean_object* x_79; uint8_t x_80; 
+lean_dec(x_5);
+lean_inc(x_3);
+x_78 = lean_array_uset(x_68, x_67, x_3);
+x_79 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_79, 0, x_78);
+lean_ctor_set(x_79, 1, x_69);
+x_80 = 0;
+x_6 = x_80;
+x_7 = x_79;
+goto block_65;
+}
+}
+else
+{
+uint8_t x_81; 
+lean_dec(x_69);
+lean_dec(x_68);
+x_81 = 1;
+x_6 = x_81;
+x_7 = x_5;
+goto block_65;
+}
+block_65:
+{
+if (x_6 == 0)
+{
+switch (lean_obj_tag(x_3)) {
+case 4:
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; 
+x_8 = lean_ctor_get(x_3, 0);
+lean_inc(x_8);
+lean_dec(x_3);
+x_9 = lean_ctor_get(x_7, 0);
+lean_inc(x_9);
+x_10 = lean_ctor_get(x_7, 1);
+lean_inc(x_10);
+x_11 = l_Std_HashSetImp_contains___at_Lean_NameHashSet_contains___spec__1(x_10, x_8);
+if (x_11 == 0)
+{
+uint8_t x_12; 
+x_12 = !lean_is_exclusive(x_7);
+if (x_12 == 0)
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
+x_13 = lean_ctor_get(x_7, 1);
+lean_dec(x_13);
+x_14 = lean_ctor_get(x_7, 0);
+lean_dec(x_14);
+lean_inc(x_8);
+x_15 = l_Std_HashSetImp_insert___at_Lean_NameHashSet_insert___spec__1(x_10, x_8);
+lean_ctor_set(x_7, 1, x_15);
+x_16 = lean_array_get_size(x_1);
+x_17 = lean_unsigned_to_nat(0u);
+x_18 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__3(x_1, x_8, x_1, x_16, x_17);
+lean_dec(x_16);
+if (x_18 == 0)
+{
+lean_object* x_19; 
+lean_dec(x_8);
+x_19 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_19, 0, x_4);
+lean_ctor_set(x_19, 1, x_7);
+return x_19;
+}
+else
+{
+lean_object* x_20; lean_object* x_21; 
+x_20 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_20, 0, x_8);
+lean_ctor_set(x_20, 1, x_4);
+x_21 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_21, 0, x_20);
+lean_ctor_set(x_21, 1, x_7);
+return x_21;
+}
+}
+else
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
+lean_dec(x_7);
+lean_inc(x_8);
+x_22 = l_Std_HashSetImp_insert___at_Lean_NameHashSet_insert___spec__1(x_10, x_8);
+x_23 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_23, 0, x_9);
+lean_ctor_set(x_23, 1, x_22);
+x_24 = lean_array_get_size(x_1);
+x_25 = lean_unsigned_to_nat(0u);
+x_26 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__3(x_1, x_8, x_1, x_24, x_25);
+lean_dec(x_24);
+if (x_26 == 0)
+{
+lean_object* x_27; 
+lean_dec(x_8);
+x_27 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_27, 0, x_4);
+lean_ctor_set(x_27, 1, x_23);
+return x_27;
+}
+else
+{
+lean_object* x_28; lean_object* x_29; 
+x_28 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_28, 0, x_8);
+lean_ctor_set(x_28, 1, x_4);
+x_29 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_29, 0, x_28);
+lean_ctor_set(x_29, 1, x_23);
+return x_29;
+}
+}
+}
+else
+{
+lean_object* x_30; 
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+x_30 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_30, 0, x_4);
+lean_ctor_set(x_30, 1, x_7);
+return x_30;
+}
+}
+case 5:
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
+x_31 = lean_ctor_get(x_3, 0);
+lean_inc(x_31);
+x_32 = lean_ctor_get(x_3, 1);
+lean_inc(x_32);
+lean_dec(x_3);
+x_33 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__5(x_1, x_2, x_31, x_4, x_7);
+x_34 = lean_ctor_get(x_33, 0);
+lean_inc(x_34);
+x_35 = lean_ctor_get(x_33, 1);
+lean_inc(x_35);
+lean_dec(x_33);
+x_3 = x_32;
+x_4 = x_34;
+x_5 = x_35;
+goto _start;
+}
+case 6:
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; 
+x_37 = lean_ctor_get(x_3, 1);
+lean_inc(x_37);
+x_38 = lean_ctor_get(x_3, 2);
+lean_inc(x_38);
+lean_dec(x_3);
+x_39 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__5(x_1, x_2, x_37, x_4, x_7);
+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_3 = x_38;
+x_4 = x_40;
+x_5 = x_41;
+goto _start;
+}
+case 7:
+{
+lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
+x_43 = lean_ctor_get(x_3, 1);
+lean_inc(x_43);
+x_44 = lean_ctor_get(x_3, 2);
+lean_inc(x_44);
+lean_dec(x_3);
+x_45 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__5(x_1, x_2, x_43, x_4, x_7);
+x_46 = lean_ctor_get(x_45, 0);
+lean_inc(x_46);
+x_47 = lean_ctor_get(x_45, 1);
+lean_inc(x_47);
+lean_dec(x_45);
+x_3 = x_44;
+x_4 = x_46;
+x_5 = x_47;
+goto _start;
+}
+case 8:
+{
+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_49 = lean_ctor_get(x_3, 1);
+lean_inc(x_49);
+x_50 = lean_ctor_get(x_3, 2);
+lean_inc(x_50);
+x_51 = lean_ctor_get(x_3, 3);
+lean_inc(x_51);
+lean_dec(x_3);
+x_52 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__5(x_1, x_2, x_49, x_4, x_7);
+x_53 = lean_ctor_get(x_52, 0);
+lean_inc(x_53);
+x_54 = lean_ctor_get(x_52, 1);
+lean_inc(x_54);
+lean_dec(x_52);
+x_55 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__5(x_1, x_2, x_50, x_53, x_54);
+x_56 = lean_ctor_get(x_55, 0);
+lean_inc(x_56);
+x_57 = lean_ctor_get(x_55, 1);
+lean_inc(x_57);
+lean_dec(x_55);
+x_3 = x_51;
+x_4 = x_56;
+x_5 = x_57;
+goto _start;
+}
+case 10:
+{
+lean_object* x_59; 
+x_59 = lean_ctor_get(x_3, 1);
+lean_inc(x_59);
+lean_dec(x_3);
+x_3 = x_59;
+x_5 = x_7;
+goto _start;
+}
+case 11:
+{
+lean_object* x_61; 
+x_61 = lean_ctor_get(x_3, 2);
+lean_inc(x_61);
+lean_dec(x_3);
+x_3 = x_61;
+x_5 = x_7;
+goto _start;
+}
+default: 
+{
+lean_object* x_63; 
+lean_dec(x_3);
+x_63 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_63, 0, x_4);
+lean_ctor_set(x_63, 1, x_7);
+return x_63;
+}
+}
+}
+else
+{
+lean_object* x_64; 
+lean_dec(x_3);
+x_64 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_64, 0, x_4);
+lean_ctor_set(x_64, 1, x_7);
+return x_64;
+}
+}
+}
+}
+lean_object* l_Std_AssocList_find_x3f___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__9(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+lean_object* x_3; 
+x_3 = lean_box(0);
+return x_3;
+}
+else
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; uint8_t x_7; 
+x_4 = lean_ctor_get(x_2, 0);
+x_5 = lean_ctor_get(x_2, 1);
+x_6 = lean_ctor_get(x_2, 2);
+x_7 = lean_name_eq(x_4, x_1);
+if (x_7 == 0)
+{
+x_2 = x_6;
+goto _start;
+}
+else
+{
+lean_object* x_9; 
+lean_inc(x_5);
+x_9 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_9, 0, x_5);
+return x_9;
+}
+}
+}
+}
+lean_object* l_Std_HashMapImp_find_x3f___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__8(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; size_t x_5; size_t x_6; lean_object* x_7; lean_object* x_8; 
+x_3 = lean_ctor_get(x_1, 1);
+x_4 = lean_array_get_size(x_3);
+x_5 = l_Lean_Name_hash(x_2);
+x_6 = lean_usize_modn(x_5, x_4);
+lean_dec(x_4);
+x_7 = lean_array_uget(x_3, x_6);
+x_8 = l_Std_AssocList_find_x3f___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__9(x_2, x_7);
+lean_dec(x_7);
+return x_8;
+}
+}
+lean_object* l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__7(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; 
+x_3 = lean_ctor_get(x_2, 2);
+lean_inc(x_3);
+x_4 = l_Std_HashMapImp_find_x3f___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__8(x_3, x_1);
+lean_dec(x_3);
+if (lean_obj_tag(x_4) == 0)
+{
+lean_object* x_5; lean_object* x_6; 
+x_5 = l___private_Lean_Util_SCC_1__getDataOf___rarg___closed__1;
+x_6 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_6, 0, x_5);
+lean_ctor_set(x_6, 1, x_2);
+return x_6;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; 
+x_7 = lean_ctor_get(x_4, 0);
+lean_inc(x_7);
+lean_dec(x_4);
+x_8 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_8, 0, x_7);
+lean_ctor_set(x_8, 1, x_2);
+return x_8;
+}
+}
+}
+uint8_t l_Std_AssocList_contains___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__13(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+uint8_t x_3; 
+x_3 = 0;
+return x_3;
+}
+else
+{
+lean_object* x_4; lean_object* x_5; uint8_t x_6; 
+x_4 = lean_ctor_get(x_2, 0);
+x_5 = lean_ctor_get(x_2, 2);
+x_6 = lean_name_eq(x_4, x_1);
+if (x_6 == 0)
+{
+x_2 = x_5;
+goto _start;
+}
+else
+{
+uint8_t x_8; 
+x_8 = 1;
+return x_8;
+}
+}
+}
+}
+lean_object* l_Std_AssocList_foldlM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__16(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+return x_1;
+}
+else
+{
+uint8_t x_3; 
+x_3 = !lean_is_exclusive(x_2);
+if (x_3 == 0)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; size_t x_7; size_t x_8; lean_object* x_9; lean_object* x_10; 
+x_4 = lean_ctor_get(x_2, 0);
+x_5 = lean_ctor_get(x_2, 2);
+x_6 = lean_array_get_size(x_1);
+x_7 = l_Lean_Name_hash(x_4);
+x_8 = lean_usize_modn(x_7, x_6);
+lean_dec(x_6);
+x_9 = lean_array_uget(x_1, x_8);
+lean_ctor_set(x_2, 2, x_9);
+x_10 = lean_array_uset(x_1, x_8, x_2);
+x_1 = x_10;
+x_2 = x_5;
+goto _start;
+}
+else
+{
+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; lean_object* x_20; 
+x_12 = lean_ctor_get(x_2, 0);
+x_13 = lean_ctor_get(x_2, 1);
+x_14 = lean_ctor_get(x_2, 2);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_dec(x_2);
+x_15 = lean_array_get_size(x_1);
+x_16 = l_Lean_Name_hash(x_12);
+x_17 = lean_usize_modn(x_16, x_15);
+lean_dec(x_15);
+x_18 = lean_array_uget(x_1, x_17);
+x_19 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_19, 0, x_12);
+lean_ctor_set(x_19, 1, x_13);
+lean_ctor_set(x_19, 2, x_18);
+x_20 = lean_array_uset(x_1, x_17, x_19);
+x_1 = x_20;
+x_2 = x_14;
+goto _start;
+}
+}
+}
+}
+lean_object* l_Std_HashMapImp_moveEntries___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__15(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_array_get_size(x_2);
+x_5 = lean_nat_dec_lt(x_1, x_4);
+lean_dec(x_4);
+if (x_5 == 0)
+{
+lean_dec(x_2);
+lean_dec(x_1);
+return x_3;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+x_6 = lean_array_fget(x_2, x_1);
+x_7 = lean_box(0);
+x_8 = lean_array_fset(x_2, x_1, x_7);
+x_9 = l_Std_AssocList_foldlM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__16(x_3, x_6);
+x_10 = lean_unsigned_to_nat(1u);
+x_11 = lean_nat_add(x_1, x_10);
+lean_dec(x_1);
+x_1 = x_11;
+x_2 = x_8;
+x_3 = x_9;
+goto _start;
+}
+}
+}
+lean_object* l_Std_HashMapImp_expand___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__14(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+x_3 = lean_array_get_size(x_2);
+x_4 = lean_unsigned_to_nat(2u);
+x_5 = lean_nat_mul(x_3, x_4);
+lean_dec(x_3);
+x_6 = lean_box(0);
+x_7 = lean_mk_array(x_5, x_6);
+x_8 = lean_unsigned_to_nat(0u);
+x_9 = l_Std_HashMapImp_moveEntries___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__15(x_8, x_2, x_7);
+x_10 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_10, 0, x_1);
+lean_ctor_set(x_10, 1, x_9);
+return x_10;
+}
+}
+lean_object* l_Std_AssocList_replace___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__17(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_3) == 0)
+{
+lean_dec(x_2);
+lean_dec(x_1);
+return x_3;
+}
+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; uint8_t x_8; 
+x_5 = lean_ctor_get(x_3, 0);
+x_6 = lean_ctor_get(x_3, 1);
+x_7 = lean_ctor_get(x_3, 2);
+x_8 = lean_name_eq(x_5, x_1);
+if (x_8 == 0)
+{
+lean_object* x_9; 
+x_9 = l_Std_AssocList_replace___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__17(x_1, x_2, x_7);
+lean_ctor_set(x_3, 2, x_9);
+return x_3;
+}
+else
+{
+lean_dec(x_6);
+lean_dec(x_5);
+lean_ctor_set(x_3, 1, x_2);
+lean_ctor_set(x_3, 0, x_1);
+return x_3;
+}
+}
+else
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
+x_10 = lean_ctor_get(x_3, 0);
+x_11 = lean_ctor_get(x_3, 1);
+x_12 = lean_ctor_get(x_3, 2);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_dec(x_3);
+x_13 = lean_name_eq(x_10, x_1);
+if (x_13 == 0)
+{
+lean_object* x_14; lean_object* x_15; 
+x_14 = l_Std_AssocList_replace___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__17(x_1, x_2, x_12);
+x_15 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_15, 0, x_10);
+lean_ctor_set(x_15, 1, x_11);
+lean_ctor_set(x_15, 2, x_14);
+return x_15;
+}
+else
+{
+lean_object* x_16; 
+lean_dec(x_11);
+lean_dec(x_10);
+x_16 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_16, 0, x_1);
+lean_ctor_set(x_16, 1, x_2);
+lean_ctor_set(x_16, 2, x_12);
+return x_16;
+}
+}
+}
+}
+}
+lean_object* l_Std_HashMapImp_insert___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__12(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+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; size_t x_8; size_t x_9; lean_object* x_10; uint8_t x_11; 
+x_5 = lean_ctor_get(x_1, 0);
+x_6 = lean_ctor_get(x_1, 1);
+x_7 = lean_array_get_size(x_6);
+x_8 = l_Lean_Name_hash(x_2);
+x_9 = lean_usize_modn(x_8, x_7);
+x_10 = lean_array_uget(x_6, x_9);
+x_11 = l_Std_AssocList_contains___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__13(x_2, x_10);
+if (x_11 == 0)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = lean_nat_add(x_5, x_12);
+lean_dec(x_5);
+x_14 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_14, 0, x_2);
+lean_ctor_set(x_14, 1, x_3);
+lean_ctor_set(x_14, 2, x_10);
+x_15 = lean_array_uset(x_6, x_9, x_14);
+x_16 = lean_nat_dec_le(x_13, x_7);
+lean_dec(x_7);
+if (x_16 == 0)
+{
+lean_object* x_17; 
+lean_free_object(x_1);
+x_17 = l_Std_HashMapImp_expand___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__14(x_13, x_15);
+return x_17;
+}
+else
+{
+lean_ctor_set(x_1, 1, x_15);
+lean_ctor_set(x_1, 0, x_13);
+return x_1;
+}
+}
+else
+{
+lean_object* x_18; lean_object* x_19; 
+lean_dec(x_7);
+x_18 = l_Std_AssocList_replace___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__17(x_2, x_3, x_10);
+x_19 = lean_array_uset(x_6, x_9, x_18);
+lean_ctor_set(x_1, 1, x_19);
+return x_1;
+}
+}
+else
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; size_t x_23; size_t x_24; lean_object* x_25; uint8_t x_26; 
+x_20 = lean_ctor_get(x_1, 0);
+x_21 = lean_ctor_get(x_1, 1);
+lean_inc(x_21);
+lean_inc(x_20);
+lean_dec(x_1);
+x_22 = lean_array_get_size(x_21);
+x_23 = l_Lean_Name_hash(x_2);
+x_24 = lean_usize_modn(x_23, x_22);
+x_25 = lean_array_uget(x_21, x_24);
+x_26 = l_Std_AssocList_contains___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__13(x_2, x_25);
+if (x_26 == 0)
+{
+lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; 
+x_27 = lean_unsigned_to_nat(1u);
+x_28 = lean_nat_add(x_20, x_27);
+lean_dec(x_20);
+x_29 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_29, 0, x_2);
+lean_ctor_set(x_29, 1, x_3);
+lean_ctor_set(x_29, 2, x_25);
+x_30 = lean_array_uset(x_21, x_24, x_29);
+x_31 = lean_nat_dec_le(x_28, x_22);
+lean_dec(x_22);
+if (x_31 == 0)
+{
+lean_object* x_32; 
+x_32 = l_Std_HashMapImp_expand___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__14(x_28, x_30);
+return x_32;
+}
+else
+{
+lean_object* x_33; 
+x_33 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_33, 0, x_28);
+lean_ctor_set(x_33, 1, x_30);
+return x_33;
+}
+}
+else
+{
+lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+lean_dec(x_22);
+x_34 = l_Std_AssocList_replace___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__17(x_2, x_3, x_25);
+x_35 = lean_array_uset(x_21, x_24, x_34);
+x_36 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_36, 0, x_20);
+lean_ctor_set(x_36, 1, x_35);
+return x_36;
+}
+}
+}
+}
+lean_object* l___private_Lean_Util_SCC_2__push___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__11(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; 
+x_3 = !lean_is_exclusive(x_2);
+if (x_3 == 0)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_4 = lean_ctor_get(x_2, 0);
+x_5 = lean_ctor_get(x_2, 1);
+x_6 = lean_ctor_get(x_2, 2);
+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_4);
+x_8 = lean_unsigned_to_nat(1u);
+x_9 = lean_nat_add(x_5, x_8);
+x_10 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_10, 0, x_5);
+x_11 = 1;
+lean_inc(x_10);
+x_12 = lean_alloc_ctor(0, 2, 1);
+lean_ctor_set(x_12, 0, x_10);
+lean_ctor_set(x_12, 1, x_10);
+lean_ctor_set_uint8(x_12, sizeof(void*)*2, x_11);
+x_13 = l_Std_HashMapImp_insert___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__12(x_6, x_1, x_12);
+lean_ctor_set(x_2, 2, x_13);
+lean_ctor_set(x_2, 1, x_9);
+lean_ctor_set(x_2, 0, x_7);
+x_14 = lean_box(0);
+x_15 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_15, 0, x_14);
+lean_ctor_set(x_15, 1, x_2);
+return x_15;
+}
+else
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
+x_16 = lean_ctor_get(x_2, 0);
+x_17 = lean_ctor_get(x_2, 1);
+x_18 = lean_ctor_get(x_2, 2);
+x_19 = lean_ctor_get(x_2, 3);
+lean_inc(x_19);
+lean_inc(x_18);
+lean_inc(x_17);
+lean_inc(x_16);
+lean_dec(x_2);
+lean_inc(x_1);
+x_20 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_20, 0, x_1);
+lean_ctor_set(x_20, 1, x_16);
+x_21 = lean_unsigned_to_nat(1u);
+x_22 = lean_nat_add(x_17, x_21);
+x_23 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_23, 0, x_17);
+x_24 = 1;
+lean_inc(x_23);
+x_25 = lean_alloc_ctor(0, 2, 1);
+lean_ctor_set(x_25, 0, x_23);
+lean_ctor_set(x_25, 1, x_23);
+lean_ctor_set_uint8(x_25, sizeof(void*)*2, x_24);
+x_26 = l_Std_HashMapImp_insert___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__12(x_18, x_1, x_25);
+x_27 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_27, 0, x_20);
+lean_ctor_set(x_27, 1, x_22);
+lean_ctor_set(x_27, 2, x_26);
+lean_ctor_set(x_27, 3, x_19);
+x_28 = lean_box(0);
+x_29 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_29, 0, x_28);
+lean_ctor_set(x_29, 1, x_27);
+return x_29;
+}
+}
+}
+lean_object* l___private_Lean_Util_SCC_3__modifyDataOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__19(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; 
+x_4 = !lean_is_exclusive(x_3);
+if (x_4 == 0)
+{
+lean_object* x_5; lean_object* x_6; 
+x_5 = lean_ctor_get(x_3, 2);
+x_6 = l_Std_HashMapImp_find_x3f___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__8(x_5, x_1);
+if (lean_obj_tag(x_6) == 0)
+{
+lean_object* x_7; lean_object* x_8; 
+lean_dec(x_2);
+lean_dec(x_1);
+x_7 = lean_box(0);
+x_8 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_8, 0, x_7);
+lean_ctor_set(x_8, 1, x_3);
+return x_8;
+}
+else
+{
+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_6, 0);
+lean_inc(x_9);
+lean_dec(x_6);
+x_10 = lean_apply_1(x_2, x_9);
+x_11 = l_Std_HashMapImp_insert___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__12(x_5, x_1, x_10);
+lean_ctor_set(x_3, 2, x_11);
+x_12 = lean_box(0);
+x_13 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_13, 0, x_12);
+lean_ctor_set(x_13, 1, x_3);
+return x_13;
+}
+}
+else
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_14 = lean_ctor_get(x_3, 0);
+x_15 = lean_ctor_get(x_3, 1);
+x_16 = lean_ctor_get(x_3, 2);
+x_17 = lean_ctor_get(x_3, 3);
+lean_inc(x_17);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_inc(x_14);
+lean_dec(x_3);
+x_18 = l_Std_HashMapImp_find_x3f___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__8(x_16, x_1);
+if (lean_obj_tag(x_18) == 0)
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+lean_dec(x_2);
+lean_dec(x_1);
+x_19 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_19, 0, x_14);
+lean_ctor_set(x_19, 1, x_15);
+lean_ctor_set(x_19, 2, x_16);
+lean_ctor_set(x_19, 3, x_17);
+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; 
+x_22 = lean_ctor_get(x_18, 0);
+lean_inc(x_22);
+lean_dec(x_18);
+x_23 = lean_apply_1(x_2, x_22);
+x_24 = l_Std_HashMapImp_insert___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__12(x_16, x_1, x_23);
+x_25 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_25, 0, x_14);
+lean_ctor_set(x_25, 1, x_15);
+lean_ctor_set(x_25, 2, x_24);
+lean_ctor_set(x_25, 3, x_17);
+x_26 = lean_box(0);
+x_27 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_27, 0, x_26);
+lean_ctor_set(x_27, 1, x_25);
+return x_27;
+}
+}
+}
+}
+lean_object* l___private_Lean_Util_SCC_5__updateLowLinkOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__18(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; 
+x_4 = lean_alloc_closure((void*)(l___private_Lean_Util_SCC_5__updateLowLinkOf___rarg___lambda__1), 2, 1);
+lean_closure_set(x_4, 0, x_2);
+x_5 = l___private_Lean_Util_SCC_3__modifyDataOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__19(x_1, x_4, x_3);
+return x_5;
+}
+}
+lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__20(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+if (lean_obj_tag(x_3) == 0)
+{
+lean_object* x_5; lean_object* x_6; 
+lean_dec(x_2);
+x_5 = lean_box(0);
+x_6 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_6, 0, x_5);
+lean_ctor_set(x_6, 1, x_4);
+return x_6;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+x_7 = lean_ctor_get(x_3, 0);
+lean_inc(x_7);
+x_8 = lean_ctor_get(x_3, 1);
+lean_inc(x_8);
+lean_dec(x_3);
+x_9 = l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__7(x_7, x_4);
+x_10 = lean_ctor_get(x_9, 0);
+lean_inc(x_10);
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+if (lean_obj_tag(x_11) == 0)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+lean_dec(x_10);
+x_12 = lean_ctor_get(x_9, 1);
+lean_inc(x_12);
+lean_dec(x_9);
+lean_inc(x_7);
+x_13 = l___private_Lean_Util_SCC_8__sccAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__10(x_1, x_7, x_12);
+x_14 = lean_ctor_get(x_13, 1);
+lean_inc(x_14);
+lean_dec(x_13);
+x_15 = l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__7(x_7, x_14);
+lean_dec(x_7);
+x_16 = lean_ctor_get(x_15, 0);
+lean_inc(x_16);
+x_17 = lean_ctor_get(x_15, 1);
+lean_inc(x_17);
+lean_dec(x_15);
+x_18 = lean_ctor_get(x_16, 1);
+lean_inc(x_18);
+lean_dec(x_16);
+lean_inc(x_2);
+x_19 = l___private_Lean_Util_SCC_5__updateLowLinkOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__18(x_2, x_18, x_17);
+x_20 = lean_ctor_get(x_19, 1);
+lean_inc(x_20);
+lean_dec(x_19);
+x_3 = x_8;
+x_4 = x_20;
+goto _start;
+}
+else
+{
+uint8_t x_22; 
+lean_dec(x_7);
+x_22 = lean_ctor_get_uint8(x_10, sizeof(void*)*2);
+lean_dec(x_10);
+if (x_22 == 0)
+{
+lean_object* x_23; 
+lean_dec(x_11);
+x_23 = lean_ctor_get(x_9, 1);
+lean_inc(x_23);
+lean_dec(x_9);
+x_3 = x_8;
+x_4 = x_23;
+goto _start;
+}
+else
+{
+lean_object* x_25; lean_object* x_26; lean_object* x_27; 
+x_25 = lean_ctor_get(x_9, 1);
+lean_inc(x_25);
+lean_dec(x_9);
+lean_inc(x_2);
+x_26 = l___private_Lean_Util_SCC_5__updateLowLinkOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__18(x_2, x_11, x_25);
+x_27 = lean_ctor_get(x_26, 1);
+lean_inc(x_27);
+lean_dec(x_26);
+x_3 = x_8;
+x_4 = x_27;
+goto _start;
+}
+}
+}
+}
+}
+lean_object* l___private_Lean_Util_SCC_4__resetOnStack___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__23(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; 
+x_3 = l___private_Lean_Util_SCC_4__resetOnStack___rarg___closed__1;
+x_4 = l___private_Lean_Util_SCC_3__modifyDataOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__19(x_1, x_3, x_2);
+return x_4;
+}
+}
+lean_object* l___private_Lean_Util_SCC_6__addSCCAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__22(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+uint8_t x_5; 
+x_5 = !lean_is_exclusive(x_4);
+if (x_5 == 0)
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+x_6 = lean_ctor_get(x_4, 3);
+x_7 = lean_ctor_get(x_4, 0);
+lean_dec(x_7);
+x_8 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_8, 0, x_3);
+lean_ctor_set(x_8, 1, x_6);
+lean_ctor_set(x_4, 3, x_8);
+lean_ctor_set(x_4, 0, x_2);
+x_9 = lean_box(0);
+x_10 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_10, 0, x_9);
+lean_ctor_set(x_10, 1, x_4);
+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; 
+x_11 = lean_ctor_get(x_4, 1);
+x_12 = lean_ctor_get(x_4, 2);
+x_13 = lean_ctor_get(x_4, 3);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_dec(x_4);
+x_14 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_14, 0, x_3);
+lean_ctor_set(x_14, 1, x_13);
+x_15 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_15, 0, x_2);
+lean_ctor_set(x_15, 1, x_11);
+lean_ctor_set(x_15, 2, x_12);
+lean_ctor_set(x_15, 3, x_14);
+x_16 = lean_box(0);
+x_17 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_17, 0, x_16);
+lean_ctor_set(x_17, 1, x_15);
+return x_17;
+}
+}
+else
+{
+uint8_t x_18; 
+x_18 = !lean_is_exclusive(x_2);
+if (x_18 == 0)
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; 
+x_19 = lean_ctor_get(x_2, 0);
+x_20 = lean_ctor_get(x_2, 1);
+x_21 = lean_alloc_closure((void*)(l___private_Lean_Util_SCC_4__resetOnStack___rarg___lambda__1), 1, 0);
+lean_inc(x_19);
+x_22 = l___private_Lean_Util_SCC_3__modifyDataOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__19(x_19, x_21, x_4);
+x_23 = !lean_is_exclusive(x_22);
+if (x_23 == 0)
+{
+lean_object* x_24; lean_object* x_25; uint8_t x_26; 
+x_24 = lean_ctor_get(x_22, 1);
+x_25 = lean_ctor_get(x_22, 0);
+lean_dec(x_25);
+lean_inc(x_19);
+lean_ctor_set(x_2, 1, x_3);
+x_26 = lean_name_eq(x_1, x_19);
+lean_dec(x_19);
+if (x_26 == 0)
+{
+lean_free_object(x_22);
+{
+lean_object* _tmp_1 = x_20;
+lean_object* _tmp_2 = x_2;
+lean_object* _tmp_3 = x_24;
+x_2 = _tmp_1;
+x_3 = _tmp_2;
+x_4 = _tmp_3;
+}
+goto _start;
+}
+else
+{
+uint8_t x_28; 
+x_28 = !lean_is_exclusive(x_24);
+if (x_28 == 0)
+{
+lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
+x_29 = lean_ctor_get(x_24, 3);
+x_30 = lean_ctor_get(x_24, 0);
+lean_dec(x_30);
+x_31 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_31, 0, x_2);
+lean_ctor_set(x_31, 1, x_29);
+lean_ctor_set(x_24, 3, x_31);
+lean_ctor_set(x_24, 0, x_20);
+x_32 = lean_box(0);
+lean_ctor_set(x_22, 0, x_32);
+return x_22;
+}
+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; 
+x_33 = lean_ctor_get(x_24, 1);
+x_34 = lean_ctor_get(x_24, 2);
+x_35 = lean_ctor_get(x_24, 3);
+lean_inc(x_35);
+lean_inc(x_34);
+lean_inc(x_33);
+lean_dec(x_24);
+x_36 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_36, 0, x_2);
+lean_ctor_set(x_36, 1, x_35);
+x_37 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_37, 0, x_20);
+lean_ctor_set(x_37, 1, x_33);
+lean_ctor_set(x_37, 2, x_34);
+lean_ctor_set(x_37, 3, x_36);
+x_38 = lean_box(0);
+lean_ctor_set(x_22, 1, x_37);
+lean_ctor_set(x_22, 0, x_38);
+return x_22;
+}
+}
+}
+else
+{
+lean_object* x_39; uint8_t x_40; 
+x_39 = lean_ctor_get(x_22, 1);
+lean_inc(x_39);
+lean_dec(x_22);
+lean_inc(x_19);
+lean_ctor_set(x_2, 1, x_3);
+x_40 = lean_name_eq(x_1, x_19);
+lean_dec(x_19);
+if (x_40 == 0)
+{
+{
+lean_object* _tmp_1 = x_20;
+lean_object* _tmp_2 = x_2;
+lean_object* _tmp_3 = x_39;
+x_2 = _tmp_1;
+x_3 = _tmp_2;
+x_4 = _tmp_3;
+}
+goto _start;
+}
+else
+{
+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_42 = lean_ctor_get(x_39, 1);
+lean_inc(x_42);
+x_43 = lean_ctor_get(x_39, 2);
+lean_inc(x_43);
+x_44 = lean_ctor_get(x_39, 3);
+lean_inc(x_44);
+if (lean_is_exclusive(x_39)) {
+ lean_ctor_release(x_39, 0);
+ lean_ctor_release(x_39, 1);
+ lean_ctor_release(x_39, 2);
+ lean_ctor_release(x_39, 3);
+ x_45 = x_39;
+} else {
+ lean_dec_ref(x_39);
+ x_45 = lean_box(0);
+}
+x_46 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_46, 0, x_2);
+lean_ctor_set(x_46, 1, x_44);
+if (lean_is_scalar(x_45)) {
+ x_47 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_47 = x_45;
+}
+lean_ctor_set(x_47, 0, x_20);
+lean_ctor_set(x_47, 1, x_42);
+lean_ctor_set(x_47, 2, x_43);
+lean_ctor_set(x_47, 3, x_46);
+x_48 = lean_box(0);
+x_49 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_49, 0, x_48);
+lean_ctor_set(x_49, 1, x_47);
+return x_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; uint8_t x_57; 
+x_50 = lean_ctor_get(x_2, 0);
+x_51 = lean_ctor_get(x_2, 1);
+lean_inc(x_51);
+lean_inc(x_50);
+lean_dec(x_2);
+x_52 = lean_alloc_closure((void*)(l___private_Lean_Util_SCC_4__resetOnStack___rarg___lambda__1), 1, 0);
+lean_inc(x_50);
+x_53 = l___private_Lean_Util_SCC_3__modifyDataOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__19(x_50, x_52, x_4);
+x_54 = lean_ctor_get(x_53, 1);
+lean_inc(x_54);
+if (lean_is_exclusive(x_53)) {
+ lean_ctor_release(x_53, 0);
+ lean_ctor_release(x_53, 1);
+ x_55 = x_53;
+} else {
+ lean_dec_ref(x_53);
+ x_55 = lean_box(0);
+}
+lean_inc(x_50);
+x_56 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_56, 0, x_50);
+lean_ctor_set(x_56, 1, x_3);
+x_57 = lean_name_eq(x_1, x_50);
+lean_dec(x_50);
+if (x_57 == 0)
+{
+lean_dec(x_55);
+x_2 = x_51;
+x_3 = x_56;
+x_4 = x_54;
+goto _start;
+}
+else
+{
+lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; 
+x_59 = lean_ctor_get(x_54, 1);
+lean_inc(x_59);
+x_60 = lean_ctor_get(x_54, 2);
+lean_inc(x_60);
+x_61 = lean_ctor_get(x_54, 3);
+lean_inc(x_61);
+if (lean_is_exclusive(x_54)) {
+ lean_ctor_release(x_54, 0);
+ lean_ctor_release(x_54, 1);
+ lean_ctor_release(x_54, 2);
+ lean_ctor_release(x_54, 3);
+ x_62 = x_54;
+} else {
+ lean_dec_ref(x_54);
+ x_62 = lean_box(0);
+}
+x_63 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_63, 0, x_56);
+lean_ctor_set(x_63, 1, x_61);
+if (lean_is_scalar(x_62)) {
+ x_64 = lean_alloc_ctor(0, 4, 0);
+} else {
+ x_64 = x_62;
+}
+lean_ctor_set(x_64, 0, x_51);
+lean_ctor_set(x_64, 1, x_59);
+lean_ctor_set(x_64, 2, x_60);
+lean_ctor_set(x_64, 3, x_63);
+x_65 = lean_box(0);
+if (lean_is_scalar(x_55)) {
+ x_66 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_66 = x_55;
+}
+lean_ctor_set(x_66, 0, x_65);
+lean_ctor_set(x_66, 1, x_64);
+return x_66;
+}
+}
+}
+}
+}
+lean_object* l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__21(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; 
+x_3 = lean_ctor_get(x_2, 0);
+lean_inc(x_3);
+x_4 = lean_box(0);
+x_5 = l___private_Lean_Util_SCC_6__addSCCAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__22(x_1, x_3, x_4, x_2);
+return x_5;
+}
+}
+lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__24(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+if (lean_obj_tag(x_3) == 0)
+{
+lean_object* x_5; lean_object* x_6; 
+lean_dec(x_2);
+x_5 = lean_box(0);
+x_6 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_6, 0, x_5);
+lean_ctor_set(x_6, 1, x_4);
+return x_6;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+x_7 = lean_ctor_get(x_3, 0);
+lean_inc(x_7);
+x_8 = lean_ctor_get(x_3, 1);
+lean_inc(x_8);
+lean_dec(x_3);
+x_9 = l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__7(x_7, x_4);
+x_10 = lean_ctor_get(x_9, 0);
+lean_inc(x_10);
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+if (lean_obj_tag(x_11) == 0)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+lean_dec(x_10);
+x_12 = lean_ctor_get(x_9, 1);
+lean_inc(x_12);
+lean_dec(x_9);
+lean_inc(x_7);
+x_13 = l___private_Lean_Util_SCC_8__sccAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__10(x_1, x_7, x_12);
+x_14 = lean_ctor_get(x_13, 1);
+lean_inc(x_14);
+lean_dec(x_13);
+x_15 = l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__7(x_7, x_14);
+lean_dec(x_7);
+x_16 = lean_ctor_get(x_15, 0);
+lean_inc(x_16);
+x_17 = lean_ctor_get(x_15, 1);
+lean_inc(x_17);
+lean_dec(x_15);
+x_18 = lean_ctor_get(x_16, 1);
+lean_inc(x_18);
+lean_dec(x_16);
+lean_inc(x_2);
+x_19 = l___private_Lean_Util_SCC_5__updateLowLinkOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__18(x_2, x_18, x_17);
+x_20 = lean_ctor_get(x_19, 1);
+lean_inc(x_20);
+lean_dec(x_19);
+x_3 = x_8;
+x_4 = x_20;
+goto _start;
+}
+else
+{
+uint8_t x_22; 
+lean_dec(x_7);
+x_22 = lean_ctor_get_uint8(x_10, sizeof(void*)*2);
+lean_dec(x_10);
+if (x_22 == 0)
+{
+lean_object* x_23; 
+lean_dec(x_11);
+x_23 = lean_ctor_get(x_9, 1);
+lean_inc(x_23);
+lean_dec(x_9);
+x_3 = x_8;
+x_4 = x_23;
+goto _start;
+}
+else
+{
+lean_object* x_25; lean_object* x_26; lean_object* x_27; 
+x_25 = lean_ctor_get(x_9, 1);
+lean_inc(x_25);
+lean_dec(x_9);
+lean_inc(x_2);
+x_26 = l___private_Lean_Util_SCC_5__updateLowLinkOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__18(x_2, x_11, x_25);
+x_27 = lean_ctor_get(x_26, 1);
+lean_inc(x_27);
+lean_dec(x_26);
+x_3 = x_8;
+x_4 = x_27;
+goto _start;
+}
+}
+}
+}
+}
+lean_object* l___private_Lean_Util_SCC_8__sccAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__10(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; size_t x_9; 
+lean_inc(x_2);
+x_4 = l___private_Lean_Util_SCC_2__push___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__11(x_2, x_3);
+x_5 = lean_ctor_get(x_4, 1);
+lean_inc(x_5);
+lean_dec(x_4);
+x_6 = lean_unsigned_to_nat(0u);
+x_7 = l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__2(x_2, x_1, x_6);
+x_8 = lean_box(0);
+x_9 = 8192;
+if (lean_obj_tag(x_7) == 0)
+{
+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; 
+x_10 = l_Lean_Elab_PreDefinition_inhabited;
+x_11 = l_Option_get_x21___rarg___closed__3;
+x_12 = lean_panic_fn(x_10, x_11);
+x_13 = lean_ctor_get(x_12, 4);
+lean_inc(x_13);
+lean_dec(x_12);
+x_14 = l_Lean_Expr_FoldConstsImpl_initCache;
+x_15 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__4(x_1, x_9, x_13, x_8, x_14);
+x_16 = lean_ctor_get(x_15, 0);
+lean_inc(x_16);
+lean_dec(x_15);
+lean_inc(x_2);
+x_17 = l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__20(x_1, x_2, x_16, x_5);
+x_18 = lean_ctor_get(x_17, 1);
+lean_inc(x_18);
+lean_dec(x_17);
+x_19 = l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__7(x_2, x_18);
+x_20 = lean_ctor_get(x_19, 0);
+lean_inc(x_20);
+x_21 = lean_ctor_get(x_20, 1);
+lean_inc(x_21);
+if (lean_obj_tag(x_21) == 0)
+{
+lean_object* x_22; 
+x_22 = lean_ctor_get(x_20, 0);
+lean_inc(x_22);
+lean_dec(x_20);
+if (lean_obj_tag(x_22) == 0)
+{
+lean_object* x_23; lean_object* x_24; 
+x_23 = lean_ctor_get(x_19, 1);
+lean_inc(x_23);
+lean_dec(x_19);
+x_24 = l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__21(x_2, x_23);
+lean_dec(x_2);
+return x_24;
+}
+else
+{
+uint8_t x_25; 
+lean_dec(x_22);
+lean_dec(x_2);
+x_25 = !lean_is_exclusive(x_19);
+if (x_25 == 0)
+{
+lean_object* x_26; lean_object* x_27; 
+x_26 = lean_ctor_get(x_19, 0);
+lean_dec(x_26);
+x_27 = lean_box(0);
+lean_ctor_set(x_19, 0, x_27);
+return x_19;
+}
+else
+{
+lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_28 = lean_ctor_get(x_19, 1);
+lean_inc(x_28);
+lean_dec(x_19);
+x_29 = lean_box(0);
+x_30 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_30, 0, x_29);
+lean_ctor_set(x_30, 1, x_28);
+return x_30;
+}
+}
+}
+else
+{
+lean_object* x_31; 
+x_31 = lean_ctor_get(x_20, 0);
+lean_inc(x_31);
+lean_dec(x_20);
+if (lean_obj_tag(x_31) == 0)
+{
+uint8_t x_32; 
+lean_dec(x_21);
+lean_dec(x_2);
+x_32 = !lean_is_exclusive(x_19);
+if (x_32 == 0)
+{
+lean_object* x_33; lean_object* x_34; 
+x_33 = lean_ctor_get(x_19, 0);
+lean_dec(x_33);
+x_34 = lean_box(0);
+lean_ctor_set(x_19, 0, x_34);
+return x_19;
+}
+else
+{
+lean_object* x_35; lean_object* x_36; lean_object* x_37; 
+x_35 = lean_ctor_get(x_19, 1);
+lean_inc(x_35);
+lean_dec(x_19);
+x_36 = lean_box(0);
+x_37 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_37, 0, x_36);
+lean_ctor_set(x_37, 1, x_35);
+return x_37;
+}
+}
+else
+{
+uint8_t x_38; 
+x_38 = !lean_is_exclusive(x_19);
+if (x_38 == 0)
+{
+lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; uint8_t x_43; 
+x_39 = lean_ctor_get(x_19, 1);
+x_40 = lean_ctor_get(x_19, 0);
+lean_dec(x_40);
+x_41 = lean_ctor_get(x_21, 0);
+lean_inc(x_41);
+lean_dec(x_21);
+x_42 = lean_ctor_get(x_31, 0);
+lean_inc(x_42);
+lean_dec(x_31);
+x_43 = lean_nat_dec_eq(x_41, x_42);
+lean_dec(x_42);
+lean_dec(x_41);
+if (x_43 == 0)
+{
+lean_object* x_44; 
+lean_dec(x_2);
+x_44 = lean_box(0);
+lean_ctor_set(x_19, 0, x_44);
+return x_19;
+}
+else
+{
+lean_object* x_45; 
+lean_free_object(x_19);
+x_45 = l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__21(x_2, x_39);
+lean_dec(x_2);
+return x_45;
+}
+}
+else
+{
+lean_object* x_46; lean_object* x_47; lean_object* x_48; uint8_t x_49; 
+x_46 = lean_ctor_get(x_19, 1);
+lean_inc(x_46);
+lean_dec(x_19);
+x_47 = lean_ctor_get(x_21, 0);
+lean_inc(x_47);
+lean_dec(x_21);
+x_48 = lean_ctor_get(x_31, 0);
+lean_inc(x_48);
+lean_dec(x_31);
+x_49 = lean_nat_dec_eq(x_47, x_48);
+lean_dec(x_48);
+lean_dec(x_47);
+if (x_49 == 0)
+{
+lean_object* x_50; lean_object* x_51; 
+lean_dec(x_2);
+x_50 = lean_box(0);
+x_51 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_51, 0, x_50);
+lean_ctor_set(x_51, 1, x_46);
+return x_51;
+}
+else
+{
+lean_object* x_52; 
+x_52 = l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__21(x_2, x_46);
+lean_dec(x_2);
+return x_52;
+}
+}
+}
+}
+}
+else
+{
+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; 
+x_53 = lean_ctor_get(x_7, 0);
+lean_inc(x_53);
+lean_dec(x_7);
+x_54 = lean_ctor_get(x_53, 4);
+lean_inc(x_54);
+lean_dec(x_53);
+x_55 = l_Lean_Expr_FoldConstsImpl_initCache;
+x_56 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__5(x_1, x_9, x_54, x_8, x_55);
+x_57 = lean_ctor_get(x_56, 0);
+lean_inc(x_57);
+lean_dec(x_56);
+lean_inc(x_2);
+x_58 = l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__24(x_1, x_2, x_57, x_5);
+x_59 = lean_ctor_get(x_58, 1);
+lean_inc(x_59);
+lean_dec(x_58);
+x_60 = l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__7(x_2, x_59);
+x_61 = lean_ctor_get(x_60, 0);
+lean_inc(x_61);
+x_62 = lean_ctor_get(x_61, 1);
+lean_inc(x_62);
+if (lean_obj_tag(x_62) == 0)
+{
+lean_object* x_63; 
+x_63 = lean_ctor_get(x_61, 0);
+lean_inc(x_63);
+lean_dec(x_61);
+if (lean_obj_tag(x_63) == 0)
+{
+lean_object* x_64; lean_object* x_65; 
+x_64 = lean_ctor_get(x_60, 1);
+lean_inc(x_64);
+lean_dec(x_60);
+x_65 = l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__21(x_2, x_64);
+lean_dec(x_2);
+return x_65;
+}
+else
+{
+uint8_t x_66; 
+lean_dec(x_63);
+lean_dec(x_2);
+x_66 = !lean_is_exclusive(x_60);
+if (x_66 == 0)
+{
+lean_object* x_67; lean_object* x_68; 
+x_67 = lean_ctor_get(x_60, 0);
+lean_dec(x_67);
+x_68 = lean_box(0);
+lean_ctor_set(x_60, 0, x_68);
+return x_60;
+}
+else
+{
+lean_object* x_69; lean_object* x_70; lean_object* x_71; 
+x_69 = lean_ctor_get(x_60, 1);
+lean_inc(x_69);
+lean_dec(x_60);
+x_70 = lean_box(0);
+x_71 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_71, 0, x_70);
+lean_ctor_set(x_71, 1, x_69);
+return x_71;
+}
+}
+}
+else
+{
+lean_object* x_72; 
+x_72 = lean_ctor_get(x_61, 0);
+lean_inc(x_72);
+lean_dec(x_61);
+if (lean_obj_tag(x_72) == 0)
+{
+uint8_t x_73; 
+lean_dec(x_62);
+lean_dec(x_2);
+x_73 = !lean_is_exclusive(x_60);
+if (x_73 == 0)
+{
+lean_object* x_74; lean_object* x_75; 
+x_74 = lean_ctor_get(x_60, 0);
+lean_dec(x_74);
+x_75 = lean_box(0);
+lean_ctor_set(x_60, 0, x_75);
+return x_60;
+}
+else
+{
+lean_object* x_76; lean_object* x_77; lean_object* x_78; 
+x_76 = lean_ctor_get(x_60, 1);
+lean_inc(x_76);
+lean_dec(x_60);
+x_77 = lean_box(0);
+x_78 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_78, 0, x_77);
+lean_ctor_set(x_78, 1, x_76);
+return x_78;
+}
+}
+else
+{
+uint8_t x_79; 
+x_79 = !lean_is_exclusive(x_60);
+if (x_79 == 0)
+{
+lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; uint8_t x_84; 
+x_80 = lean_ctor_get(x_60, 1);
+x_81 = lean_ctor_get(x_60, 0);
+lean_dec(x_81);
+x_82 = lean_ctor_get(x_62, 0);
+lean_inc(x_82);
+lean_dec(x_62);
+x_83 = lean_ctor_get(x_72, 0);
+lean_inc(x_83);
+lean_dec(x_72);
+x_84 = lean_nat_dec_eq(x_82, x_83);
+lean_dec(x_83);
+lean_dec(x_82);
+if (x_84 == 0)
+{
+lean_object* x_85; 
+lean_dec(x_2);
+x_85 = lean_box(0);
+lean_ctor_set(x_60, 0, x_85);
+return x_60;
+}
+else
+{
+lean_object* x_86; 
+lean_free_object(x_60);
+x_86 = l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__21(x_2, x_80);
+lean_dec(x_2);
+return x_86;
+}
+}
+else
+{
+lean_object* x_87; lean_object* x_88; lean_object* x_89; uint8_t x_90; 
+x_87 = lean_ctor_get(x_60, 1);
+lean_inc(x_87);
+lean_dec(x_60);
+x_88 = lean_ctor_get(x_62, 0);
+lean_inc(x_88);
+lean_dec(x_62);
+x_89 = lean_ctor_get(x_72, 0);
+lean_inc(x_89);
+lean_dec(x_72);
+x_90 = lean_nat_dec_eq(x_88, x_89);
+lean_dec(x_89);
+lean_dec(x_88);
+if (x_90 == 0)
+{
+lean_object* x_91; lean_object* x_92; 
+lean_dec(x_2);
+x_91 = lean_box(0);
+x_92 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_92, 0, x_91);
+lean_ctor_set(x_92, 1, x_87);
+return x_92;
+}
+else
+{
+lean_object* x_93; 
+x_93 = l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__21(x_2, x_87);
+lean_dec(x_2);
+return x_93;
+}
+}
+}
+}
+}
+}
+}
+lean_object* l_Std_mkHashMap___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__25(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_Std_mkHashMapImp___rarg(x_1);
+return x_2;
+}
+}
+lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__26(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+lean_object* x_4; lean_object* x_5; 
+x_4 = lean_box(0);
+x_5 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_5, 0, x_4);
+lean_ctor_set(x_5, 1, x_3);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+x_6 = lean_ctor_get(x_2, 0);
+lean_inc(x_6);
+x_7 = lean_ctor_get(x_2, 1);
+lean_inc(x_7);
+lean_dec(x_2);
+x_8 = l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__7(x_6, x_3);
+x_9 = lean_ctor_get(x_8, 0);
+lean_inc(x_9);
+x_10 = lean_ctor_get(x_9, 0);
+lean_inc(x_10);
+lean_dec(x_9);
+if (lean_obj_tag(x_10) == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+x_11 = lean_ctor_get(x_8, 1);
+lean_inc(x_11);
+lean_dec(x_8);
+x_12 = l___private_Lean_Util_SCC_8__sccAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__10(x_1, x_6, x_11);
+x_13 = lean_ctor_get(x_12, 1);
+lean_inc(x_13);
+lean_dec(x_12);
+x_2 = x_7;
+x_3 = x_13;
+goto _start;
+}
+else
+{
+lean_object* x_15; 
+lean_dec(x_10);
+lean_dec(x_6);
+x_15 = lean_ctor_get(x_8, 1);
+lean_inc(x_15);
+lean_dec(x_8);
+x_2 = x_7;
+x_3 = x_15;
+goto _start;
+}
+}
+}
+}
+lean_object* _init_l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__6___closed__1() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = lean_unsigned_to_nat(8u);
+x_2 = l_Std_mkHashMapImp___rarg(x_1);
+return x_2;
+}
+}
+lean_object* _init_l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__6___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
+x_1 = lean_box(0);
+x_2 = lean_unsigned_to_nat(0u);
+x_3 = l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__6___closed__1;
+x_4 = lean_alloc_ctor(0, 4, 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);
+lean_ctor_set(x_4, 3, x_1);
+return x_4;
+}
+}
+lean_object* l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__6(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
+x_3 = l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__6___closed__2;
+x_4 = l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__26(x_1, x_2, x_3);
+x_5 = lean_ctor_get(x_4, 1);
+lean_inc(x_5);
+lean_dec(x_4);
+x_6 = lean_ctor_get(x_5, 3);
+lean_inc(x_6);
+lean_dec(x_5);
+x_7 = l_List_reverse___rarg(x_6);
+return x_7;
+}
+}
+lean_object* l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__27(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_array_get_size(x_2);
+x_5 = lean_nat_dec_lt(x_3, x_4);
+lean_dec(x_4);
+if (x_5 == 0)
+{
+lean_object* x_6; 
+lean_dec(x_3);
+x_6 = lean_box(0);
+return x_6;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; uint8_t x_9; 
+x_7 = lean_array_fget(x_2, x_3);
+x_8 = lean_ctor_get(x_7, 2);
+lean_inc(x_8);
+x_9 = lean_name_eq(x_8, x_1);
+lean_dec(x_8);
+if (x_9 == 0)
+{
+lean_object* x_10; lean_object* x_11; 
+lean_dec(x_7);
+x_10 = lean_unsigned_to_nat(1u);
+x_11 = lean_nat_add(x_3, x_10);
+lean_dec(x_3);
+x_3 = x_11;
+goto _start;
+}
+else
+{
+lean_object* x_13; 
+lean_dec(x_3);
+x_13 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_13, 0, x_7);
+return x_13;
+}
+}
+}
+}
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__28(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_array_get_size(x_3);
+x_5 = lean_nat_dec_lt(x_2, x_4);
+lean_dec(x_4);
+if (x_5 == 0)
+{
+lean_object* x_6; 
+lean_dec(x_2);
+x_6 = x_3;
+return x_6;
+}
+else
+{
+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; 
+x_7 = lean_array_fget(x_3, x_2);
+x_8 = lean_unsigned_to_nat(0u);
+x_9 = lean_array_fset(x_3, x_2, x_8);
+x_10 = x_7;
+x_11 = l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__27(x_10, x_1, x_8);
+lean_dec(x_10);
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = lean_nat_add(x_2, x_12);
+if (lean_obj_tag(x_11) == 0)
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_14 = l_Lean_Elab_PreDefinition_inhabited;
+x_15 = l_Option_get_x21___rarg___closed__3;
+x_16 = lean_panic_fn(x_14, x_15);
+x_17 = x_16;
+x_18 = lean_array_fset(x_9, x_2, x_17);
+lean_dec(x_2);
+x_2 = x_13;
+x_3 = x_18;
+goto _start;
+}
+else
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_20 = lean_ctor_get(x_11, 0);
+lean_inc(x_20);
+lean_dec(x_11);
+x_21 = x_20;
+x_22 = lean_array_fset(x_9, x_2, x_21);
+lean_dec(x_2);
+x_2 = x_13;
+x_3 = x_22;
+goto _start;
+}
+}
+}
+}
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__29(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_array_get_size(x_3);
+x_5 = lean_nat_dec_lt(x_2, x_4);
+lean_dec(x_4);
+if (x_5 == 0)
+{
+lean_object* x_6; 
+lean_dec(x_2);
+x_6 = x_3;
+return x_6;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_7 = lean_array_fget(x_3, x_2);
+x_8 = lean_unsigned_to_nat(0u);
+x_9 = lean_array_fset(x_3, x_2, x_8);
+x_10 = x_7;
+x_11 = l_List_redLength___main___rarg(x_10);
+x_12 = lean_mk_empty_array_with_capacity(x_11);
+lean_dec(x_11);
+x_13 = l_List_toArrayAux___main___rarg(x_10, x_12);
+x_14 = x_13;
+x_15 = l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__28(x_1, x_8, x_14);
+x_16 = x_15;
+x_17 = lean_unsigned_to_nat(1u);
+x_18 = lean_nat_add(x_2, x_17);
+x_19 = x_16;
+x_20 = lean_array_fset(x_9, x_2, x_19);
+lean_dec(x_2);
+x_2 = x_18;
+x_3 = x_20;
+goto _start;
+}
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs(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; 
+x_2 = l_Array_toList___rarg(x_1);
+x_3 = l_List_map___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__1(x_2);
+x_4 = l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__6(x_1, x_3);
+x_5 = l_List_redLength___main___rarg(x_4);
+x_6 = lean_mk_empty_array_with_capacity(x_5);
+lean_dec(x_5);
+x_7 = l_List_toArrayAux___main___rarg(x_4, x_6);
+x_8 = x_7;
+x_9 = lean_unsigned_to_nat(0u);
+x_10 = l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__29(x_1, x_9, x_8);
+x_11 = x_10;
+return x_11;
+}
+}
+lean_object* l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__2(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_4;
+}
+}
+lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; lean_object* x_7; 
+x_6 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__3(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_7 = lean_box(x_6);
+return x_7;
+}
+}
+lean_object* l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__4___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; lean_object* x_7; 
+x_6 = lean_unbox_usize(x_2);
+lean_dec(x_2);
+x_7 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__4(x_1, x_6, x_3, x_4, x_5);
+lean_dec(x_1);
+return x_7;
+}
+}
+lean_object* l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__5___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; lean_object* x_7; 
+x_6 = lean_unbox_usize(x_2);
+lean_dec(x_2);
+x_7 = l_Lean_Expr_FoldConstsImpl_fold___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__5(x_1, x_6, x_3, x_4, x_5);
+lean_dec(x_1);
+return x_7;
+}
+}
+lean_object* l_Std_AssocList_find_x3f___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__9___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_Std_AssocList_find_x3f___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__9(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_3;
+}
+}
+lean_object* l_Std_HashMapImp_find_x3f___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__8___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_Std_HashMapImp_find_x3f___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__8(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_3;
+}
+}
+lean_object* l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__7___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l___private_Lean_Util_SCC_1__getDataOf___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__7(x_1, x_2);
+lean_dec(x_1);
+return x_3;
+}
+}
+lean_object* l_Std_AssocList_contains___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__13___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = l_Std_AssocList_contains___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__13(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
+lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__20___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__20(x_1, x_2, x_3, x_4);
+lean_dec(x_1);
+return x_5;
+}
+}
+lean_object* l___private_Lean_Util_SCC_6__addSCCAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__22___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = l___private_Lean_Util_SCC_6__addSCCAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__22(x_1, x_2, x_3, x_4);
+lean_dec(x_1);
+return x_5;
+}
+}
+lean_object* l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__21___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l___private_Lean_Util_SCC_7__addSCC___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__21(x_1, x_2);
+lean_dec(x_1);
+return x_3;
+}
+}
+lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__24___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__24(x_1, x_2, x_3, x_4);
+lean_dec(x_1);
+return x_5;
+}
+}
+lean_object* l___private_Lean_Util_SCC_8__sccAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__10___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l___private_Lean_Util_SCC_8__sccAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__10(x_1, x_2, x_3);
+lean_dec(x_1);
+return x_4;
+}
+}
+lean_object* l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__26___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_List_forM___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__26(x_1, x_2, x_3);
+lean_dec(x_1);
+return x_4;
+}
+}
+lean_object* l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__6___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__6(x_1, x_2);
+lean_dec(x_1);
+return x_3;
+}
+}
+lean_object* l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__27___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_Array_findMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__27(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_4;
+}
+}
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__28___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__28(x_1, x_2, x_3);
+lean_dec(x_1);
+return x_4;
+}
+}
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__29___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__29(x_1, x_2, x_3);
+lean_dec(x_1);
+return x_4;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___boxed(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs(x_1);
+lean_dec(x_1);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Main_4__collectMVarsAtPreDef(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+x_8 = lean_ctor_get(x_1, 4);
+lean_inc(x_8);
+x_9 = l_Lean_Meta_collectMVarsAux___main(x_8, x_2, x_3, x_4, x_5, x_6, x_7);
+x_10 = lean_ctor_get(x_9, 1);
+lean_inc(x_10);
+lean_dec(x_9);
+x_11 = lean_ctor_get(x_1, 3);
+lean_inc(x_11);
+lean_dec(x_1);
+x_12 = l_Lean_Meta_collectMVarsAux___main(x_11, x_2, x_3, x_4, x_5, x_6, x_10);
+return x_12;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Main_4__collectMVarsAtPreDef___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_Elab_PreDefinition_Main_4__collectMVarsAtPreDef(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+return x_8;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Main_5__getMVarsAtPreDef(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
+x_7 = l_Lean_Meta_getMVarsImp___closed__1;
+x_8 = lean_st_mk_ref(x_7, x_6);
+x_9 = lean_ctor_get(x_8, 0);
+lean_inc(x_9);
+x_10 = lean_ctor_get(x_8, 1);
+lean_inc(x_10);
+lean_dec(x_8);
+x_11 = l___private_Lean_Elab_PreDefinition_Main_4__collectMVarsAtPreDef(x_1, x_9, x_2, x_3, x_4, x_5, 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_9, x_12);
+lean_dec(x_9);
+x_14 = !lean_is_exclusive(x_13);
+if (x_14 == 0)
+{
+lean_object* x_15; lean_object* x_16; 
+x_15 = lean_ctor_get(x_13, 0);
+x_16 = lean_ctor_get(x_15, 1);
+lean_inc(x_16);
+lean_dec(x_15);
+lean_ctor_set(x_13, 0, x_16);
+return x_13;
+}
+else
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_17 = lean_ctor_get(x_13, 0);
+x_18 = lean_ctor_get(x_13, 1);
+lean_inc(x_18);
+lean_inc(x_17);
+lean_dec(x_13);
+x_19 = lean_ctor_get(x_17, 1);
+lean_inc(x_19);
+lean_dec(x_17);
+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;
+}
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Main_5__getMVarsAtPreDef___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; 
+x_7 = l___private_Lean_Elab_PreDefinition_Main_5__getMVarsAtPreDef(x_1, x_2, x_3, x_4, x_5, x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+return x_7;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Main_6__ensureNoUnassignedMVarsAtPreDef(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
+x_9 = lean_st_ref_get(x_7, x_8);
+x_10 = lean_ctor_get(x_9, 0);
+lean_inc(x_10);
+x_11 = lean_ctor_get(x_9, 1);
+lean_inc(x_11);
+lean_dec(x_9);
+x_12 = lean_ctor_get(x_10, 2);
+lean_inc(x_12);
+lean_dec(x_10);
+x_13 = lean_st_ref_take(x_7, x_11);
+x_14 = lean_ctor_get(x_13, 0);
+lean_inc(x_14);
+x_15 = lean_ctor_get(x_13, 1);
+lean_inc(x_15);
+lean_dec(x_13);
+x_16 = !lean_is_exclusive(x_14);
+if (x_16 == 0)
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; uint8_t x_28; 
+x_17 = lean_ctor_get(x_14, 2);
+lean_dec(x_17);
+x_18 = l_Lean_TraceState_Inhabited___closed__1;
+lean_ctor_set(x_14, 2, x_18);
+x_19 = lean_st_ref_set(x_7, x_14, x_15);
+x_20 = lean_ctor_get(x_19, 1);
+lean_inc(x_20);
+lean_dec(x_19);
+x_21 = l___private_Lean_Elab_PreDefinition_Main_5__getMVarsAtPreDef(x_1, x_4, x_5, x_6, x_7, x_20);
+x_22 = lean_ctor_get(x_21, 0);
+lean_inc(x_22);
+x_23 = lean_ctor_get(x_21, 1);
+lean_inc(x_23);
+lean_dec(x_21);
+lean_inc(x_2);
+x_24 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_23);
+x_25 = lean_ctor_get(x_24, 1);
+lean_inc(x_25);
+lean_dec(x_24);
+x_26 = l_Lean_Elab_Term_logUnassignedUsingErrorContext(x_22, x_2, x_3, x_4, x_5, x_6, x_7, x_25);
+lean_dec(x_22);
+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)
+{
+uint8_t x_29; 
+x_29 = !lean_is_exclusive(x_26);
+if (x_29 == 0)
+{
+lean_object* x_30; lean_object* x_31; 
+x_30 = lean_ctor_get(x_26, 0);
+lean_dec(x_30);
+x_31 = lean_box(0);
+lean_ctor_set(x_26, 0, x_31);
+return x_26;
+}
+else
+{
+lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_32 = lean_ctor_get(x_26, 1);
+lean_inc(x_32);
+lean_dec(x_26);
+x_33 = lean_box(0);
+x_34 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_34, 0, x_33);
+lean_ctor_set(x_34, 1, x_32);
+return x_34;
+}
+}
+else
+{
+lean_object* x_35; lean_object* x_36; 
+x_35 = lean_ctor_get(x_26, 1);
+lean_inc(x_35);
+lean_dec(x_26);
+x_36 = l_Lean_Elab_throwAbort___at_Lean_Elab_Term_ensureNoUnassignedMVars___spec__2___rarg(x_35);
+return x_36;
+}
+}
+else
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; uint8_t x_50; 
+x_37 = lean_ctor_get(x_14, 0);
+x_38 = lean_ctor_get(x_14, 1);
+lean_inc(x_38);
+lean_inc(x_37);
+lean_dec(x_14);
+x_39 = l_Lean_TraceState_Inhabited___closed__1;
+x_40 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_40, 0, x_37);
+lean_ctor_set(x_40, 1, x_38);
+lean_ctor_set(x_40, 2, x_39);
+x_41 = lean_st_ref_set(x_7, x_40, x_15);
+x_42 = lean_ctor_get(x_41, 1);
+lean_inc(x_42);
+lean_dec(x_41);
+x_43 = l___private_Lean_Elab_PreDefinition_Main_5__getMVarsAtPreDef(x_1, x_4, x_5, x_6, x_7, x_42);
+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);
+lean_inc(x_2);
+x_46 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_45);
+x_47 = lean_ctor_get(x_46, 1);
+lean_inc(x_47);
+lean_dec(x_46);
+x_48 = l_Lean_Elab_Term_logUnassignedUsingErrorContext(x_44, x_2, x_3, x_4, x_5, x_6, x_7, x_47);
+lean_dec(x_44);
+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_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; 
+x_51 = lean_ctor_get(x_48, 1);
+lean_inc(x_51);
+if (lean_is_exclusive(x_48)) {
+ lean_ctor_release(x_48, 0);
+ lean_ctor_release(x_48, 1);
+ x_52 = x_48;
+} else {
+ lean_dec_ref(x_48);
+ x_52 = lean_box(0);
+}
+x_53 = lean_box(0);
+if (lean_is_scalar(x_52)) {
+ x_54 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_54 = x_52;
+}
+lean_ctor_set(x_54, 0, x_53);
+lean_ctor_set(x_54, 1, x_51);
+return x_54;
+}
+else
+{
+lean_object* x_55; lean_object* x_56; 
+x_55 = lean_ctor_get(x_48, 1);
+lean_inc(x_55);
+lean_dec(x_48);
+x_56 = l_Lean_Elab_throwAbort___at_Lean_Elab_Term_ensureNoUnassignedMVars___spec__2___rarg(x_55);
+return x_56;
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Main_6__ensureNoUnassignedMVarsAtPreDef___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; 
+x_9 = l___private_Lean_Elab_PreDefinition_Main_6__ensureNoUnassignedMVarsAtPreDef(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_9;
+}
+}
+lean_object* _init_l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("body");
+return x_1;
+}
+}
+lean_object* _init_l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l___private_Lean_Elab_DefView_1__regTraceClasses___closed__2;
+x_2 = l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__1;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+lean_object* _init_l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Array_iterateMAux___main___at_Lean_ppGoal___spec__6___closed__6;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; uint8_t x_11; 
+x_10 = lean_array_get_size(x_1);
+x_11 = lean_nat_dec_lt(x_2, x_10);
+lean_dec(x_10);
+if (x_11 == 0)
+{
+lean_object* x_12; lean_object* x_13; 
+lean_dec(x_2);
+x_12 = lean_box(0);
+x_13 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_13, 0, x_12);
+lean_ctor_set(x_13, 1, x_9);
+return x_13;
+}
+else
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
+x_14 = lean_array_fget(x_1, x_2);
+x_15 = lean_ctor_get(x_7, 0);
+x_16 = l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__2;
+x_17 = l_Lean_checkTraceOption(x_15, x_16);
+if (x_17 == 0)
+{
+lean_object* x_18; lean_object* x_19; 
+lean_dec(x_14);
+x_18 = lean_unsigned_to_nat(1u);
+x_19 = lean_nat_add(x_2, x_18);
+lean_dec(x_2);
+x_2 = x_19;
+goto _start;
+}
+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_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; 
+x_21 = lean_ctor_get(x_14, 2);
+lean_inc(x_21);
+x_22 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_22, 0, x_21);
+x_23 = l___private_Lean_Meta_ExprDefEq_8__checkTypesAndAssign___closed__7;
+x_24 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_24, 0, x_22);
+lean_ctor_set(x_24, 1, x_23);
+x_25 = lean_ctor_get(x_14, 3);
+lean_inc(x_25);
+x_26 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_26, 0, x_25);
+x_27 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_27, 0, x_24);
+lean_ctor_set(x_27, 1, x_26);
+x_28 = l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__3;
+x_29 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_29, 0, x_27);
+lean_ctor_set(x_29, 1, x_28);
+x_30 = l_Lean_MessageData_ofList___closed__3;
+x_31 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_31, 0, x_29);
+lean_ctor_set(x_31, 1, x_30);
+x_32 = lean_ctor_get(x_14, 4);
+lean_inc(x_32);
+lean_dec(x_14);
+x_33 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_33, 0, x_32);
+x_34 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_34, 0, x_31);
+lean_ctor_set(x_34, 1, x_33);
+x_35 = l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(x_16, x_34, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_36 = lean_ctor_get(x_35, 1);
+lean_inc(x_36);
+lean_dec(x_35);
+x_37 = lean_unsigned_to_nat(1u);
+x_38 = lean_nat_add(x_2, x_37);
+lean_dec(x_2);
+x_2 = x_38;
+x_9 = x_36;
+goto _start;
+}
+}
+}
+}
+lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; uint8_t x_11; 
+x_10 = lean_array_get_size(x_1);
+x_11 = lean_nat_dec_lt(x_2, x_10);
+lean_dec(x_10);
+if (x_11 == 0)
+{
+lean_object* x_12; lean_object* x_13; 
+lean_dec(x_3);
+lean_dec(x_2);
+x_12 = lean_box(0);
+x_13 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_13, 0, x_12);
+lean_ctor_set(x_13, 1, x_9);
+return x_13;
+}
+else
+{
+lean_object* x_14; lean_object* x_15; 
+x_14 = lean_array_fget(x_1, x_2);
+lean_inc(x_3);
+x_15 = l___private_Lean_Elab_PreDefinition_Main_6__ensureNoUnassignedMVarsAtPreDef(x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+if (lean_obj_tag(x_15) == 0)
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_16 = lean_ctor_get(x_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);
+lean_dec(x_2);
+x_2 = x_18;
+x_9 = x_16;
+goto _start;
+}
+else
+{
+uint8_t x_20; 
+lean_dec(x_3);
+lean_dec(x_2);
+x_20 = !lean_is_exclusive(x_15);
+if (x_20 == 0)
+{
+return x_15;
+}
+else
+{
+lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_21 = lean_ctor_get(x_15, 0);
+x_22 = lean_ctor_get(x_15, 1);
+lean_inc(x_22);
+lean_inc(x_21);
+lean_dec(x_15);
+x_23 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_23, 0, x_21);
+lean_ctor_set(x_23, 1, x_22);
+return x_23;
+}
+}
+}
+}
+}
+uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+uint8_t x_5; 
+x_5 = lean_nat_dec_lt(x_4, x_3);
+if (x_5 == 0)
+{
+uint8_t x_6; 
+lean_dec(x_4);
+x_6 = 0;
+return x_6;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; uint8_t x_9; 
+x_7 = lean_array_fget(x_2, x_4);
+x_8 = lean_ctor_get(x_7, 1);
+lean_inc(x_8);
+lean_dec(x_7);
+x_9 = lean_ctor_get_uint8(x_8, sizeof(void*)*2 + 3);
+lean_dec(x_8);
+if (x_9 == 0)
+{
+lean_object* x_10; lean_object* x_11; 
+x_10 = lean_unsigned_to_nat(1u);
+x_11 = lean_nat_add(x_4, x_10);
+lean_dec(x_4);
+x_4 = x_11;
+goto _start;
+}
+else
+{
+lean_dec(x_4);
+return x_9;
+}
+}
+}
+}
+uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+uint8_t x_5; 
+x_5 = lean_nat_dec_lt(x_4, x_3);
+if (x_5 == 0)
+{
+uint8_t x_6; 
+lean_dec(x_4);
+x_6 = 0;
+return x_6;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; uint8_t x_9; 
+x_7 = lean_array_fget(x_2, x_4);
+x_8 = lean_ctor_get(x_7, 1);
+lean_inc(x_8);
+lean_dec(x_7);
+x_9 = lean_ctor_get_uint8(x_8, sizeof(void*)*2 + 2);
+lean_dec(x_8);
+if (x_9 == 0)
+{
+lean_object* x_10; lean_object* x_11; 
+x_10 = lean_unsigned_to_nat(1u);
+x_11 = lean_nat_add(x_4, x_10);
+lean_dec(x_4);
+x_4 = x_11;
+goto _start;
+}
+else
+{
+lean_dec(x_4);
+return x_9;
+}
+}
+}
+}
+uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+uint8_t x_5; 
+x_5 = lean_nat_dec_lt(x_4, x_3);
+if (x_5 == 0)
+{
+uint8_t x_6; 
+lean_dec(x_4);
+x_6 = 0;
+return x_6;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; uint8_t x_9; 
+x_7 = lean_array_fget(x_2, x_4);
+x_8 = lean_ctor_get(x_7, 1);
+lean_inc(x_8);
+lean_dec(x_7);
+x_9 = lean_ctor_get_uint8(x_8, sizeof(void*)*2 + 3);
+lean_dec(x_8);
+if (x_9 == 0)
+{
+lean_object* x_10; lean_object* x_11; 
+x_10 = lean_unsigned_to_nat(1u);
+x_11 = lean_nat_add(x_4, x_10);
+lean_dec(x_4);
+x_4 = x_11;
+goto _start;
+}
+else
+{
+lean_dec(x_4);
+return x_9;
+}
+}
+}
+}
+uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__6(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+uint8_t x_5; 
+x_5 = lean_nat_dec_lt(x_4, x_3);
+if (x_5 == 0)
+{
+uint8_t x_6; 
+lean_dec(x_4);
+x_6 = 0;
+return x_6;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; uint8_t x_9; 
+x_7 = lean_array_fget(x_2, x_4);
+x_8 = lean_ctor_get(x_7, 1);
+lean_inc(x_8);
+lean_dec(x_7);
+x_9 = lean_ctor_get_uint8(x_8, sizeof(void*)*2 + 2);
+lean_dec(x_8);
+if (x_9 == 0)
+{
+lean_object* x_10; lean_object* x_11; 
+x_10 = lean_unsigned_to_nat(1u);
+x_11 = lean_nat_add(x_4, x_10);
+lean_dec(x_4);
+x_4 = x_11;
+goto _start;
+}
+else
+{
+lean_dec(x_4);
+return x_9;
+}
+}
+}
+}
+lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__7(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; lean_object* x_20; uint8_t x_21; 
+x_20 = lean_array_get_size(x_1);
+x_21 = lean_nat_dec_lt(x_2, x_20);
+lean_dec(x_20);
+if (x_21 == 0)
+{
+lean_object* x_22; lean_object* x_23; 
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_22 = lean_box(0);
+x_23 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_23, 0, x_22);
+lean_ctor_set(x_23, 1, x_9);
+return x_23;
+}
+else
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; 
+x_24 = lean_array_fget(x_1, x_2);
+x_25 = lean_array_get_size(x_24);
+x_26 = lean_unsigned_to_nat(1u);
+x_27 = lean_nat_dec_eq(x_25, x_26);
+if (x_27 == 0)
+{
+lean_object* x_28; uint8_t x_29; 
+x_28 = lean_unsigned_to_nat(0u);
+x_29 = l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__3(x_24, x_24, x_25, x_28);
+if (x_29 == 0)
+{
+uint8_t x_30; 
+x_30 = l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__4(x_24, x_24, x_25, x_28);
+lean_dec(x_25);
+if (x_30 == 0)
+{
+lean_object* x_31; 
+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_31 = l_Lean_Elab_structuralRecursion(x_24, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+if (lean_obj_tag(x_31) == 0)
+{
+lean_object* x_32; uint8_t x_33; 
+x_32 = lean_ctor_get(x_31, 0);
+lean_inc(x_32);
+x_33 = lean_unbox(x_32);
+lean_dec(x_32);
+if (x_33 == 0)
+{
+lean_object* x_34; lean_object* x_35; 
+x_34 = lean_ctor_get(x_31, 1);
+lean_inc(x_34);
+lean_dec(x_31);
+lean_inc(x_3);
+x_35 = l_Lean_Elab_WFRecursion___rarg(x_3, x_4, x_5, x_6, x_7, x_8, x_34);
+x_10 = x_35;
+goto block_19;
+}
+else
+{
+uint8_t x_36; 
+x_36 = !lean_is_exclusive(x_31);
+if (x_36 == 0)
+{
+lean_object* x_37; lean_object* x_38; 
+x_37 = lean_ctor_get(x_31, 0);
+lean_dec(x_37);
+x_38 = lean_box(0);
+lean_ctor_set(x_31, 0, x_38);
+x_10 = x_31;
+goto block_19;
+}
+else
+{
+lean_object* x_39; lean_object* x_40; lean_object* x_41; 
+x_39 = lean_ctor_get(x_31, 1);
+lean_inc(x_39);
+lean_dec(x_31);
+x_40 = lean_box(0);
+x_41 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_41, 0, x_40);
+lean_ctor_set(x_41, 1, x_39);
+x_10 = x_41;
+goto block_19;
+}
+}
+}
+else
+{
+uint8_t x_42; 
+x_42 = !lean_is_exclusive(x_31);
+if (x_42 == 0)
+{
+x_10 = x_31;
+goto block_19;
+}
+else
+{
+lean_object* x_43; lean_object* x_44; lean_object* x_45; 
+x_43 = lean_ctor_get(x_31, 0);
+x_44 = lean_ctor_get(x_31, 1);
+lean_inc(x_44);
+lean_inc(x_43);
+lean_dec(x_31);
+x_45 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_45, 0, x_43);
+lean_ctor_set(x_45, 1, x_44);
+x_10 = x_45;
+goto block_19;
+}
+}
+}
+else
+{
+lean_object* x_46; 
+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_46 = l___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial(x_24, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = x_46;
+goto block_19;
+}
+}
+else
+{
+lean_object* x_47; 
+lean_dec(x_25);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_3);
+x_47 = l_Lean_Elab_addAndCompileUnsafe(x_24, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_24);
+x_10 = x_47;
+goto block_19;
+}
+}
+else
+{
+lean_object* x_48; lean_object* x_49; lean_object* x_50; uint8_t x_51; 
+x_48 = l_Lean_Elab_PreDefinition_inhabited;
+x_49 = lean_unsigned_to_nat(0u);
+x_50 = lean_array_get(x_48, x_24, x_49);
+lean_inc(x_50);
+x_51 = l___private_Lean_Elab_PreDefinition_Main_2__isNonRecursive(x_50);
+if (x_51 == 0)
+{
+uint8_t x_52; 
+lean_dec(x_50);
+x_52 = l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__5(x_24, x_24, x_25, x_49);
+if (x_52 == 0)
+{
+uint8_t x_53; 
+x_53 = l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__6(x_24, x_24, x_25, x_49);
+lean_dec(x_25);
+if (x_53 == 0)
+{
+lean_object* x_54; 
+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_54 = l_Lean_Elab_structuralRecursion(x_24, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+if (lean_obj_tag(x_54) == 0)
+{
+lean_object* x_55; uint8_t x_56; 
+x_55 = lean_ctor_get(x_54, 0);
+lean_inc(x_55);
+x_56 = lean_unbox(x_55);
+lean_dec(x_55);
+if (x_56 == 0)
+{
+lean_object* x_57; lean_object* x_58; 
+x_57 = lean_ctor_get(x_54, 1);
+lean_inc(x_57);
+lean_dec(x_54);
+lean_inc(x_3);
+x_58 = l_Lean_Elab_WFRecursion___rarg(x_3, x_4, x_5, x_6, x_7, x_8, x_57);
+x_10 = x_58;
+goto block_19;
+}
+else
+{
+uint8_t x_59; 
+x_59 = !lean_is_exclusive(x_54);
+if (x_59 == 0)
+{
+lean_object* x_60; lean_object* x_61; 
+x_60 = lean_ctor_get(x_54, 0);
+lean_dec(x_60);
+x_61 = lean_box(0);
+lean_ctor_set(x_54, 0, x_61);
+x_10 = x_54;
+goto block_19;
+}
+else
+{
+lean_object* x_62; lean_object* x_63; lean_object* x_64; 
+x_62 = lean_ctor_get(x_54, 1);
+lean_inc(x_62);
+lean_dec(x_54);
+x_63 = lean_box(0);
+x_64 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_64, 0, x_63);
+lean_ctor_set(x_64, 1, x_62);
+x_10 = x_64;
+goto block_19;
+}
+}
+}
+else
+{
+uint8_t x_65; 
+x_65 = !lean_is_exclusive(x_54);
+if (x_65 == 0)
+{
+x_10 = x_54;
+goto block_19;
+}
+else
+{
+lean_object* x_66; lean_object* x_67; lean_object* x_68; 
+x_66 = lean_ctor_get(x_54, 0);
+x_67 = lean_ctor_get(x_54, 1);
+lean_inc(x_67);
+lean_inc(x_66);
+lean_dec(x_54);
+x_68 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_68, 0, x_66);
+lean_ctor_set(x_68, 1, x_67);
+x_10 = x_68;
+goto block_19;
+}
+}
+}
+else
+{
+lean_object* 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 = l___private_Lean_Elab_PreDefinition_Main_1__addAndCompilePartial(x_24, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = x_69;
+goto block_19;
+}
+}
+else
+{
+lean_object* x_70; 
+lean_dec(x_25);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_3);
+x_70 = l_Lean_Elab_addAndCompileUnsafe(x_24, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_24);
+x_10 = x_70;
+goto block_19;
+}
+}
+else
+{
+uint8_t x_71; lean_object* x_72; 
+lean_dec(x_25);
+lean_dec(x_24);
+x_71 = 1;
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_3);
+x_72 = l___private_Lean_Elab_PreDefinition_Basic_6__addNonRecAux(x_50, x_71, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = x_72;
+goto block_19;
+}
+}
+}
+block_19:
+{
+if (lean_obj_tag(x_10) == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+x_11 = lean_ctor_get(x_10, 1);
+lean_inc(x_11);
+lean_dec(x_10);
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = lean_nat_add(x_2, x_12);
+lean_dec(x_2);
+x_2 = x_13;
+x_9 = x_11;
+goto _start;
+}
+else
+{
+uint8_t x_15; 
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_15 = !lean_is_exclusive(x_10);
+if (x_15 == 0)
+{
+return x_10;
+}
+else
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_16 = lean_ctor_get(x_10, 0);
+x_17 = lean_ctor_get(x_10, 1);
+lean_inc(x_17);
+lean_inc(x_16);
+lean_dec(x_10);
+x_18 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_18, 0, x_16);
+lean_ctor_set(x_18, 1, x_17);
+return x_18;
+}
+}
+}
+}
+}
+lean_object* l_Lean_Elab_addPreDefinitions(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+x_9 = lean_unsigned_to_nat(0u);
+x_10 = l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1(x_1, x_9, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_11 = lean_ctor_get(x_10, 1);
+lean_inc(x_11);
+lean_dec(x_10);
+lean_inc(x_2);
+x_12 = l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__2(x_1, x_9, x_2, x_3, x_4, x_5, x_6, x_7, x_11);
+if (lean_obj_tag(x_12) == 0)
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_13 = lean_ctor_get(x_12, 1);
+lean_inc(x_13);
+lean_dec(x_12);
+x_14 = l___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs(x_1);
+x_15 = l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__7(x_14, x_9, x_2, x_3, x_4, x_5, x_6, x_7, x_13);
+lean_dec(x_14);
+return x_15;
+}
+else
+{
+uint8_t 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_16 = !lean_is_exclusive(x_12);
+if (x_16 == 0)
+{
+return x_12;
+}
+else
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+x_17 = lean_ctor_get(x_12, 0);
+x_18 = lean_ctor_get(x_12, 1);
+lean_inc(x_18);
+lean_inc(x_17);
+lean_dec(x_12);
+x_19 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_19, 0, x_17);
+lean_ctor_set(x_19, 1, x_18);
+return x_19;
+}
+}
+}
+}
+lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; 
+x_10 = l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+return x_10;
+}
+}
+lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; 
+x_10 = l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__2(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_1);
+return x_10;
+}
+}
+lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+uint8_t x_5; lean_object* x_6; 
+x_5 = l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__3(x_1, x_2, x_3, x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_6 = lean_box(x_5);
+return x_6;
+}
+}
+lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+uint8_t x_5; lean_object* x_6; 
+x_5 = l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__4(x_1, x_2, x_3, x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_6 = lean_box(x_5);
+return x_6;
+}
+}
+lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+uint8_t x_5; lean_object* x_6; 
+x_5 = l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__5(x_1, x_2, x_3, x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_6 = lean_box(x_5);
+return x_6;
+}
+}
+lean_object* l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__6___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+uint8_t x_5; lean_object* x_6; 
+x_5 = l_Array_anyRangeMAux___main___at_Lean_Elab_addPreDefinitions___spec__6(x_1, x_2, x_3, x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_6 = lean_box(x_5);
+return x_6;
+}
+}
+lean_object* l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__7___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; 
+x_10 = l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__7(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_1);
+return x_10;
+}
+}
+lean_object* l_Lean_Elab_addPreDefinitions___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_addPreDefinitions(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_1);
+return x_9;
+}
+}
+lean_object* initialize_Init(lean_object*);
+lean_object* initialize_Lean_Elab_PreDefinition_Basic(lean_object*);
+lean_object* initialize_Lean_Elab_PreDefinition_Structural(lean_object*);
+lean_object* initialize_Lean_Elab_PreDefinition_WF(lean_object*);
+static bool _G_initialized = false;
+lean_object* initialize_Lean_Elab_PreDefinition_Main(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_Elab_PreDefinition_Basic(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+res = initialize_Lean_Elab_PreDefinition_Structural(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+res = initialize_Lean_Elab_PreDefinition_WF(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__6___closed__1 = _init_l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__6___closed__1();
+lean_mark_persistent(l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__6___closed__1);
+l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__6___closed__2 = _init_l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__6___closed__2();
+lean_mark_persistent(l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_Main_3__partitionPreDefs___spec__6___closed__2);
+l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__1 = _init_l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__1();
+lean_mark_persistent(l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__1);
+l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__2 = _init_l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__2();
+lean_mark_persistent(l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__2);
+l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__3 = _init_l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__3();
+lean_mark_persistent(l_Array_forMAux___main___at_Lean_Elab_addPreDefinitions___spec__1___closed__3);
+return lean_io_result_mk_ok(lean_box(0));
+}
+#ifdef __cplusplus
+}
+#endif
diff --git a/stage0/stdlib/Lean/Elab/PreDefinition/Structural.c b/stage0/stdlib/Lean/Elab/PreDefinition/Structural.c
new file mode 100644
index 0000000000..e8ad6c8690
--- /dev/null
+++ b/stage0/stdlib/Lean/Elab/PreDefinition/Structural.c
@@ -0,0 +1,5738 @@
+// Lean compiler output
+// Module: Lean.Elab.PreDefinition.Structural
+// Imports: Init Lean.Util.ForEachExpr Lean.Meta.RecursorInfo Lean.Elab.PreDefinition.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
+extern lean_object* l_Lean_Meta_binductionOnSuffix;
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__12;
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1___closed__1;
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_registerTraceClass(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1___closed__3;
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__17;
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__1;
+uint8_t l_Array_contains___at_Lean_Meta_addInstanceEntry___spec__11(lean_object*, lean_object*);
+lean_object* l_unreachable_x21___rarg(lean_object*);
+lean_object* l___private_Lean_Expr_3__getAppArgsAux___main(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_MessageData_ofList___closed__3;
+lean_object* l_Array_indexOfAux___main___at___private_Lean_Meta_FunInfo_3__collectDepsAux___main___spec__1(lean_object*, lean_object*, lean_object*);
+lean_object* l_List_toString___at_Lean_Meta_RecursorInfo_HasToString___spec__5(lean_object*);
+extern lean_object* l_Std_HashMap_inhabited___closed__1;
+lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_isPrefixOf___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__1___boxed(lean_object*, lean_object*);
+lean_object* l_Array_extract___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Term_4__liftMetaMFinalizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_isPrefixOfAux___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_2__getIndexMinPos___boxed(lean_object*, lean_object*);
+lean_object* lean_environment_find(lean_object*, lean_object*);
+extern lean_object* l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed__1;
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__5;
+uint8_t l_Lean_checkTraceOption(lean_object*, lean_object*);
+lean_object* lean_st_ref_get(lean_object*, lean_object*);
+lean_object* l_Lean_Elab_addAndCompileUnsafeRec(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_PreDefinition_Structural_2__getIndexMinPos___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__18;
+lean_object* l_Lean_MessageData_arrayExpr_toMessageData___main(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_Elab_PreDefinition_inhabited;
+uint8_t l_Lean_Expr_isAppOf(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__8;
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__4;
+lean_object* lean_array_get_size(lean_object*);
+lean_object* lean_string_append(lean_object*, lean_object*);
+lean_object* l_Std_HashMapImp_find_x3f___at_Lean_Expr_forEach___spec__2(lean_object*, lean_object*);
+lean_object* l_Lean_Expr_getAppFn___main(lean_object*);
+extern lean_object* l_Lean_Expr_getAppArgs___closed__1;
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___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_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__28;
+lean_object* l_Lean_Meta_lambdaLetTelescope___at___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___spec__1___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__14;
+lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_4__hasBadParamDep_x3f___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_nat_add(lean_object*, lean_object*);
+uint8_t l_Array_isPrefixOf___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__1(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__7;
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_8__regTraceClasses(lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Basic_6__addNonRecAux(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Expr_getAppNumArgsAux___main(lean_object*, lean_object*);
+lean_object* l_Lean_Meta_getFVarLocalDecl___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Array_HasRepr___rarg___closed__1;
+lean_object* l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_Meta_brecOnSuffix;
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__10;
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f(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*);
+uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__24;
+lean_object* lean_st_ref_take(lean_object*, lean_object*);
+lean_object* lean_nat_sub(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__26;
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___rarg___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_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__4;
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__21;
+lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Expr_fvarId_x21(lean_object*);
+lean_object* l___private_Init_Data_Array_Basic_9__allDiffAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__5___boxed(lean_object*, lean_object*);
+lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__19;
+lean_object* l_Lean_Meta_dependsOn___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___spec__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_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Nat_repr(lean_object*);
+extern lean_object* l_Lean_MessageData_coeOfArrayExpr___closed__2;
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__3;
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__2;
+lean_object* lean_st_mk_ref(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f(lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__1;
+lean_object* l_Lean_Meta_whnfD___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_name_mk_string(lean_object*, lean_object*);
+uint8_t l_Array_isPrefixOfAux___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l___private_Init_Data_Array_Basic_9__allDiffAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__5(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__2;
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1___closed__2;
+uint8_t l_Lean_Environment_contains(lean_object*, lean_object*);
+lean_object* l_Lean_Elab_structuralRecursion(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___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_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__3;
+lean_object* l___private_Init_Data_Array_Basic_8__allDiffAuxAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_4__hasBadParamDep_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__6;
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_6__findRecArg_x3f___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__3___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__15;
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__22;
+lean_object* l_Lean_Meta_getFVarLocalDecl___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_LocalDecl_type(lean_object*);
+lean_object* l_Lean_MetavarContext_exprDependsOn(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_HashMapImp_insert___at_Lean_Expr_forEach___spec__4(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___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_Meta_lambdaLetTelescope___at___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_6__findRecArg_x3f___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_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__16;
+lean_object* l_Lean_Meta_getLocalDecl___at_Lean_Meta_getFVarLocalDecl___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t lean_expr_eqv(lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Elab_DefView_1__regTraceClasses___closed__2;
+lean_object* l_Lean_Meta_dependsOn___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t lean_nat_dec_le(lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__3(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_4__hasBadParamDep_x3f___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_4__hasBadParamDep_x3f___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_hasConst___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_whnfD___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_PreDefinition_Structural_2__getIndexMinPos___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__11;
+uint8_t l___private_Init_Data_Array_Basic_8__allDiffAuxAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__6(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__9;
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__23;
+lean_object* lean_st_ref_set(lean_object*, lean_object*, lean_object*);
+uint8_t l_Lean_Expr_isFVar(lean_object*);
+lean_object* l_Lean_Meta_lambdaLetTelescope___at___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___spec__1(lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__27;
+lean_object* l_Lean_hasConst___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_TraceState_Inhabited___closed__1;
+lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_4__hasBadParamDep_x3f___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_6__findRecArg_x3f(lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__13;
+lean_object* l_Array_toList___rarg(lean_object*);
+lean_object* lean_mk_array(lean_object*, lean_object*);
+lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_4__hasBadParamDep_x3f___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_MessageData_arrayExpr_toMessageData___main___closed__2;
+lean_object* l_Lean_Meta_inferType___at_Lean_Elab_Term_tryLiftAndCoe___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Nat_Inhabited;
+lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__25;
+lean_object* l_Lean_indentExpr(lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__29;
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main(lean_object*);
+lean_object* l_Lean_Meta_whnf___at___private_Lean_Elab_Term_7__isTypeApp_x3f___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_2__getIndexMinPos(lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Meta_Basic_23__lambdaTelescopeImp___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__20;
+lean_object* l_runST___rarg(lean_object*);
+uint8_t l_Lean_LocalDecl_isLet(lean_object*);
+uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___rarg(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_Array_isPrefixOfAux___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; uint8_t x_6; 
+x_5 = lean_array_get_size(x_1);
+x_6 = lean_nat_dec_lt(x_4, x_5);
+lean_dec(x_5);
+if (x_6 == 0)
+{
+uint8_t x_7; 
+lean_dec(x_4);
+x_7 = 1;
+return x_7;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_8 = lean_array_fget(x_1, x_4);
+x_9 = lean_array_fget(x_2, x_4);
+x_10 = lean_expr_eqv(x_8, x_9);
+lean_dec(x_9);
+lean_dec(x_8);
+if (x_10 == 0)
+{
+uint8_t x_11; 
+lean_dec(x_4);
+x_11 = 0;
+return x_11;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; 
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = lean_nat_add(x_4, x_12);
+lean_dec(x_4);
+x_3 = lean_box(0);
+x_4 = x_13;
+goto _start;
+}
+}
+}
+}
+uint8_t l_Array_isPrefixOf___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__1(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; uint8_t x_5; 
+x_3 = lean_array_get_size(x_1);
+x_4 = lean_array_get_size(x_2);
+x_5 = lean_nat_dec_le(x_3, x_4);
+lean_dec(x_4);
+lean_dec(x_3);
+if (x_5 == 0)
+{
+uint8_t x_6; 
+x_6 = 0;
+return x_6;
+}
+else
+{
+lean_object* x_7; uint8_t x_8; 
+x_7 = lean_unsigned_to_nat(0u);
+x_8 = l_Array_isPrefixOfAux___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__2(x_1, x_2, lean_box(0), x_7);
+return x_8;
+}
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; lean_object* x_9; uint8_t x_28; lean_object* x_29; uint8_t x_116; lean_object* x_117; lean_object* x_121; 
+x_121 = lean_st_ref_get(x_5, x_7);
+if (lean_obj_tag(x_121) == 0)
+{
+uint8_t x_122; 
+x_122 = !lean_is_exclusive(x_121);
+if (x_122 == 0)
+{
+lean_object* x_123; lean_object* x_124; lean_object* x_125; 
+x_123 = lean_ctor_get(x_121, 0);
+x_124 = lean_ctor_get(x_121, 1);
+x_125 = l_Std_HashMapImp_find_x3f___at_Lean_Expr_forEach___spec__2(x_123, x_4);
+lean_dec(x_123);
+if (lean_obj_tag(x_125) == 0)
+{
+uint8_t x_126; 
+lean_free_object(x_121);
+x_126 = l_Lean_Expr_isAppOf(x_4, x_1);
+if (x_126 == 0)
+{
+uint8_t x_127; 
+x_127 = 1;
+x_116 = x_127;
+x_117 = x_124;
+goto block_120;
+}
+else
+{
+lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; 
+x_128 = lean_unsigned_to_nat(0u);
+x_129 = l_Lean_Expr_getAppNumArgsAux___main(x_4, x_128);
+x_130 = l_Lean_Expr_getAppArgs___closed__1;
+lean_inc(x_129);
+x_131 = lean_mk_array(x_129, x_130);
+x_132 = lean_unsigned_to_nat(1u);
+x_133 = lean_nat_sub(x_129, x_132);
+lean_dec(x_129);
+lean_inc(x_4);
+x_134 = l___private_Lean_Expr_3__getAppArgsAux___main(x_4, x_131, x_133);
+x_135 = lean_st_ref_take(x_6, x_124);
+if (lean_obj_tag(x_135) == 0)
+{
+lean_object* x_136; lean_object* x_137; lean_object* x_138; uint8_t x_139; 
+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 = lean_array_get_size(x_134);
+x_139 = lean_nat_dec_lt(x_138, x_136);
+if (x_139 == 0)
+{
+lean_object* x_140; 
+lean_dec(x_138);
+x_140 = lean_st_ref_set(x_6, x_136, x_137);
+if (lean_obj_tag(x_140) == 0)
+{
+lean_object* x_141; uint8_t x_142; 
+x_141 = lean_ctor_get(x_140, 1);
+lean_inc(x_141);
+lean_dec(x_140);
+x_142 = l_Array_isPrefixOf___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__1(x_134, x_2);
+lean_dec(x_134);
+if (x_142 == 0)
+{
+uint8_t x_143; 
+x_143 = 1;
+x_116 = x_143;
+x_117 = x_141;
+goto block_120;
+}
+else
+{
+uint8_t x_144; 
+x_144 = 0;
+x_116 = x_144;
+x_117 = x_141;
+goto block_120;
+}
+}
+else
+{
+uint8_t x_145; 
+lean_dec(x_134);
+lean_dec(x_4);
+x_145 = !lean_is_exclusive(x_140);
+if (x_145 == 0)
+{
+return x_140;
+}
+else
+{
+lean_object* x_146; lean_object* x_147; lean_object* x_148; 
+x_146 = lean_ctor_get(x_140, 0);
+x_147 = lean_ctor_get(x_140, 1);
+lean_inc(x_147);
+lean_inc(x_146);
+lean_dec(x_140);
+x_148 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_148, 0, x_146);
+lean_ctor_set(x_148, 1, x_147);
+return x_148;
+}
+}
+}
+else
+{
+lean_object* x_149; 
+lean_dec(x_136);
+x_149 = lean_st_ref_set(x_6, x_138, x_137);
+if (lean_obj_tag(x_149) == 0)
+{
+lean_object* x_150; uint8_t x_151; 
+x_150 = lean_ctor_get(x_149, 1);
+lean_inc(x_150);
+lean_dec(x_149);
+x_151 = l_Array_isPrefixOf___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__1(x_134, x_2);
+lean_dec(x_134);
+if (x_151 == 0)
+{
+uint8_t x_152; 
+x_152 = 1;
+x_116 = x_152;
+x_117 = x_150;
+goto block_120;
+}
+else
+{
+uint8_t x_153; 
+x_153 = 0;
+x_116 = x_153;
+x_117 = x_150;
+goto block_120;
+}
+}
+else
+{
+uint8_t x_154; 
+lean_dec(x_134);
+lean_dec(x_4);
+x_154 = !lean_is_exclusive(x_149);
+if (x_154 == 0)
+{
+return x_149;
+}
+else
+{
+lean_object* x_155; lean_object* x_156; lean_object* x_157; 
+x_155 = lean_ctor_get(x_149, 0);
+x_156 = lean_ctor_get(x_149, 1);
+lean_inc(x_156);
+lean_inc(x_155);
+lean_dec(x_149);
+x_157 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_157, 0, x_155);
+lean_ctor_set(x_157, 1, x_156);
+return x_157;
+}
+}
+}
+}
+else
+{
+uint8_t x_158; 
+lean_dec(x_134);
+lean_dec(x_4);
+x_158 = !lean_is_exclusive(x_135);
+if (x_158 == 0)
+{
+return x_135;
+}
+else
+{
+lean_object* x_159; lean_object* x_160; lean_object* x_161; 
+x_159 = lean_ctor_get(x_135, 0);
+x_160 = lean_ctor_get(x_135, 1);
+lean_inc(x_160);
+lean_inc(x_159);
+lean_dec(x_135);
+x_161 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_161, 0, x_159);
+lean_ctor_set(x_161, 1, x_160);
+return x_161;
+}
+}
+}
+}
+else
+{
+lean_object* x_162; 
+lean_dec(x_4);
+x_162 = lean_ctor_get(x_125, 0);
+lean_inc(x_162);
+lean_dec(x_125);
+lean_ctor_set(x_121, 0, x_162);
+return x_121;
+}
+}
+else
+{
+lean_object* x_163; lean_object* x_164; lean_object* x_165; 
+x_163 = lean_ctor_get(x_121, 0);
+x_164 = lean_ctor_get(x_121, 1);
+lean_inc(x_164);
+lean_inc(x_163);
+lean_dec(x_121);
+x_165 = l_Std_HashMapImp_find_x3f___at_Lean_Expr_forEach___spec__2(x_163, x_4);
+lean_dec(x_163);
+if (lean_obj_tag(x_165) == 0)
+{
+uint8_t x_166; 
+x_166 = l_Lean_Expr_isAppOf(x_4, x_1);
+if (x_166 == 0)
+{
+uint8_t x_167; 
+x_167 = 1;
+x_116 = x_167;
+x_117 = x_164;
+goto block_120;
+}
+else
+{
+lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; 
+x_168 = lean_unsigned_to_nat(0u);
+x_169 = l_Lean_Expr_getAppNumArgsAux___main(x_4, x_168);
+x_170 = l_Lean_Expr_getAppArgs___closed__1;
+lean_inc(x_169);
+x_171 = lean_mk_array(x_169, x_170);
+x_172 = lean_unsigned_to_nat(1u);
+x_173 = lean_nat_sub(x_169, x_172);
+lean_dec(x_169);
+lean_inc(x_4);
+x_174 = l___private_Lean_Expr_3__getAppArgsAux___main(x_4, x_171, x_173);
+x_175 = lean_st_ref_take(x_6, x_164);
+if (lean_obj_tag(x_175) == 0)
+{
+lean_object* x_176; lean_object* x_177; lean_object* x_178; uint8_t x_179; 
+x_176 = lean_ctor_get(x_175, 0);
+lean_inc(x_176);
+x_177 = lean_ctor_get(x_175, 1);
+lean_inc(x_177);
+lean_dec(x_175);
+x_178 = lean_array_get_size(x_174);
+x_179 = lean_nat_dec_lt(x_178, x_176);
+if (x_179 == 0)
+{
+lean_object* x_180; 
+lean_dec(x_178);
+x_180 = lean_st_ref_set(x_6, x_176, x_177);
+if (lean_obj_tag(x_180) == 0)
+{
+lean_object* x_181; uint8_t x_182; 
+x_181 = lean_ctor_get(x_180, 1);
+lean_inc(x_181);
+lean_dec(x_180);
+x_182 = l_Array_isPrefixOf___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__1(x_174, x_2);
+lean_dec(x_174);
+if (x_182 == 0)
+{
+uint8_t x_183; 
+x_183 = 1;
+x_116 = x_183;
+x_117 = x_181;
+goto block_120;
+}
+else
+{
+uint8_t x_184; 
+x_184 = 0;
+x_116 = x_184;
+x_117 = x_181;
+goto block_120;
+}
+}
+else
+{
+lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; 
+lean_dec(x_174);
+lean_dec(x_4);
+x_185 = lean_ctor_get(x_180, 0);
+lean_inc(x_185);
+x_186 = lean_ctor_get(x_180, 1);
+lean_inc(x_186);
+if (lean_is_exclusive(x_180)) {
+ lean_ctor_release(x_180, 0);
+ lean_ctor_release(x_180, 1);
+ x_187 = x_180;
+} else {
+ lean_dec_ref(x_180);
+ x_187 = lean_box(0);
+}
+if (lean_is_scalar(x_187)) {
+ x_188 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_188 = x_187;
+}
+lean_ctor_set(x_188, 0, x_185);
+lean_ctor_set(x_188, 1, x_186);
+return x_188;
+}
+}
+else
+{
+lean_object* x_189; 
+lean_dec(x_176);
+x_189 = lean_st_ref_set(x_6, x_178, x_177);
+if (lean_obj_tag(x_189) == 0)
+{
+lean_object* x_190; uint8_t x_191; 
+x_190 = lean_ctor_get(x_189, 1);
+lean_inc(x_190);
+lean_dec(x_189);
+x_191 = l_Array_isPrefixOf___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__1(x_174, x_2);
+lean_dec(x_174);
+if (x_191 == 0)
+{
+uint8_t x_192; 
+x_192 = 1;
+x_116 = x_192;
+x_117 = x_190;
+goto block_120;
+}
+else
+{
+uint8_t x_193; 
+x_193 = 0;
+x_116 = x_193;
+x_117 = x_190;
+goto block_120;
+}
+}
+else
+{
+lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; 
+lean_dec(x_174);
+lean_dec(x_4);
+x_194 = lean_ctor_get(x_189, 0);
+lean_inc(x_194);
+x_195 = lean_ctor_get(x_189, 1);
+lean_inc(x_195);
+if (lean_is_exclusive(x_189)) {
+ lean_ctor_release(x_189, 0);
+ lean_ctor_release(x_189, 1);
+ x_196 = x_189;
+} else {
+ lean_dec_ref(x_189);
+ x_196 = lean_box(0);
+}
+if (lean_is_scalar(x_196)) {
+ x_197 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_197 = x_196;
+}
+lean_ctor_set(x_197, 0, x_194);
+lean_ctor_set(x_197, 1, x_195);
+return x_197;
+}
+}
+}
+else
+{
+lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; 
+lean_dec(x_174);
+lean_dec(x_4);
+x_198 = lean_ctor_get(x_175, 0);
+lean_inc(x_198);
+x_199 = lean_ctor_get(x_175, 1);
+lean_inc(x_199);
+if (lean_is_exclusive(x_175)) {
+ lean_ctor_release(x_175, 0);
+ lean_ctor_release(x_175, 1);
+ x_200 = x_175;
+} else {
+ lean_dec_ref(x_175);
+ x_200 = lean_box(0);
+}
+if (lean_is_scalar(x_200)) {
+ x_201 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_201 = x_200;
+}
+lean_ctor_set(x_201, 0, x_198);
+lean_ctor_set(x_201, 1, x_199);
+return x_201;
+}
+}
+}
+else
+{
+lean_object* x_202; lean_object* x_203; 
+lean_dec(x_4);
+x_202 = lean_ctor_get(x_165, 0);
+lean_inc(x_202);
+lean_dec(x_165);
+x_203 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_203, 0, x_202);
+lean_ctor_set(x_203, 1, x_164);
+return x_203;
+}
+}
+}
+else
+{
+uint8_t x_204; 
+lean_dec(x_4);
+x_204 = !lean_is_exclusive(x_121);
+if (x_204 == 0)
+{
+return x_121;
+}
+else
+{
+lean_object* x_205; lean_object* x_206; lean_object* x_207; 
+x_205 = lean_ctor_get(x_121, 0);
+x_206 = lean_ctor_get(x_121, 1);
+lean_inc(x_206);
+lean_inc(x_205);
+lean_dec(x_121);
+x_207 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_207, 0, x_205);
+lean_ctor_set(x_207, 1, x_206);
+return x_207;
+}
+}
+block_27:
+{
+lean_object* x_10; 
+x_10 = lean_st_ref_take(x_5, x_9);
+if (lean_obj_tag(x_10) == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_10, 1);
+lean_inc(x_12);
+lean_dec(x_10);
+lean_inc(x_8);
+x_13 = l_Std_HashMapImp_insert___at_Lean_Expr_forEach___spec__4(x_11, x_4, x_8);
+x_14 = lean_st_ref_set(x_5, x_13, x_12);
+if (lean_obj_tag(x_14) == 0)
+{
+uint8_t x_15; 
+x_15 = !lean_is_exclusive(x_14);
+if (x_15 == 0)
+{
+lean_object* x_16; 
+x_16 = lean_ctor_get(x_14, 0);
+lean_dec(x_16);
+lean_ctor_set(x_14, 0, x_8);
+return x_14;
+}
+else
+{
+lean_object* x_17; lean_object* x_18; 
+x_17 = lean_ctor_get(x_14, 1);
+lean_inc(x_17);
+lean_dec(x_14);
+x_18 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_18, 0, x_8);
+lean_ctor_set(x_18, 1, x_17);
+return x_18;
+}
+}
+else
+{
+uint8_t x_19; 
+lean_dec(x_8);
+x_19 = !lean_is_exclusive(x_14);
+if (x_19 == 0)
+{
+return x_14;
+}
+else
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_20 = lean_ctor_get(x_14, 0);
+x_21 = lean_ctor_get(x_14, 1);
+lean_inc(x_21);
+lean_inc(x_20);
+lean_dec(x_14);
+x_22 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_22, 0, x_20);
+lean_ctor_set(x_22, 1, x_21);
+return x_22;
+}
+}
+}
+else
+{
+uint8_t x_23; 
+lean_dec(x_8);
+lean_dec(x_4);
+x_23 = !lean_is_exclusive(x_10);
+if (x_23 == 0)
+{
+return x_10;
+}
+else
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; 
+x_24 = lean_ctor_get(x_10, 0);
+x_25 = lean_ctor_get(x_10, 1);
+lean_inc(x_25);
+lean_inc(x_24);
+lean_dec(x_10);
+x_26 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_26, 0, x_24);
+lean_ctor_set(x_26, 1, x_25);
+return x_26;
+}
+}
+}
+block_115:
+{
+if (x_28 == 0)
+{
+switch (lean_obj_tag(x_4)) {
+case 5:
+{
+lean_object* x_30; lean_object* x_31; lean_object* x_32; 
+x_30 = lean_ctor_get(x_4, 0);
+lean_inc(x_30);
+x_31 = lean_ctor_get(x_4, 1);
+lean_inc(x_31);
+x_32 = l_Lean_ForEachExpr_visit___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__3(x_1, x_2, lean_box(0), x_30, x_5, x_6, x_29);
+if (lean_obj_tag(x_32) == 0)
+{
+lean_object* x_33; lean_object* x_34; 
+x_33 = lean_ctor_get(x_32, 1);
+lean_inc(x_33);
+lean_dec(x_32);
+x_34 = l_Lean_ForEachExpr_visit___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__3(x_1, x_2, lean_box(0), x_31, x_5, x_6, x_33);
+if (lean_obj_tag(x_34) == 0)
+{
+lean_object* x_35; lean_object* x_36; 
+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_8 = x_35;
+x_9 = x_36;
+goto block_27;
+}
+else
+{
+uint8_t x_37; 
+lean_dec(x_4);
+x_37 = !lean_is_exclusive(x_34);
+if (x_37 == 0)
+{
+return x_34;
+}
+else
+{
+lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+x_38 = lean_ctor_get(x_34, 0);
+x_39 = lean_ctor_get(x_34, 1);
+lean_inc(x_39);
+lean_inc(x_38);
+lean_dec(x_34);
+x_40 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_40, 0, x_38);
+lean_ctor_set(x_40, 1, x_39);
+return x_40;
+}
+}
+}
+else
+{
+uint8_t x_41; 
+lean_dec(x_31);
+lean_dec(x_4);
+x_41 = !lean_is_exclusive(x_32);
+if (x_41 == 0)
+{
+return x_32;
+}
+else
+{
+lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+x_42 = lean_ctor_get(x_32, 0);
+x_43 = lean_ctor_get(x_32, 1);
+lean_inc(x_43);
+lean_inc(x_42);
+lean_dec(x_32);
+x_44 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_44, 0, x_42);
+lean_ctor_set(x_44, 1, x_43);
+return x_44;
+}
+}
+}
+case 6:
+{
+lean_object* x_45; lean_object* x_46; lean_object* x_47; 
+x_45 = lean_ctor_get(x_4, 1);
+lean_inc(x_45);
+x_46 = lean_ctor_get(x_4, 2);
+lean_inc(x_46);
+x_47 = l_Lean_ForEachExpr_visit___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__3(x_1, x_2, lean_box(0), x_45, x_5, x_6, x_29);
+if (lean_obj_tag(x_47) == 0)
+{
+lean_object* x_48; lean_object* x_49; 
+x_48 = lean_ctor_get(x_47, 1);
+lean_inc(x_48);
+lean_dec(x_47);
+x_49 = l_Lean_ForEachExpr_visit___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__3(x_1, x_2, lean_box(0), x_46, x_5, x_6, x_48);
+if (lean_obj_tag(x_49) == 0)
+{
+lean_object* x_50; lean_object* x_51; 
+x_50 = lean_ctor_get(x_49, 0);
+lean_inc(x_50);
+x_51 = lean_ctor_get(x_49, 1);
+lean_inc(x_51);
+lean_dec(x_49);
+x_8 = x_50;
+x_9 = x_51;
+goto block_27;
+}
+else
+{
+uint8_t x_52; 
+lean_dec(x_4);
+x_52 = !lean_is_exclusive(x_49);
+if (x_52 == 0)
+{
+return x_49;
+}
+else
+{
+lean_object* x_53; lean_object* x_54; lean_object* x_55; 
+x_53 = lean_ctor_get(x_49, 0);
+x_54 = lean_ctor_get(x_49, 1);
+lean_inc(x_54);
+lean_inc(x_53);
+lean_dec(x_49);
+x_55 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_55, 0, x_53);
+lean_ctor_set(x_55, 1, x_54);
+return x_55;
+}
+}
+}
+else
+{
+uint8_t x_56; 
+lean_dec(x_46);
+lean_dec(x_4);
+x_56 = !lean_is_exclusive(x_47);
+if (x_56 == 0)
+{
+return x_47;
+}
+else
+{
+lean_object* x_57; lean_object* x_58; lean_object* x_59; 
+x_57 = lean_ctor_get(x_47, 0);
+x_58 = lean_ctor_get(x_47, 1);
+lean_inc(x_58);
+lean_inc(x_57);
+lean_dec(x_47);
+x_59 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_59, 0, x_57);
+lean_ctor_set(x_59, 1, x_58);
+return x_59;
+}
+}
+}
+case 7:
+{
+lean_object* x_60; lean_object* x_61; lean_object* x_62; 
+x_60 = lean_ctor_get(x_4, 1);
+lean_inc(x_60);
+x_61 = lean_ctor_get(x_4, 2);
+lean_inc(x_61);
+x_62 = l_Lean_ForEachExpr_visit___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__3(x_1, x_2, lean_box(0), x_60, x_5, x_6, x_29);
+if (lean_obj_tag(x_62) == 0)
+{
+lean_object* x_63; lean_object* x_64; 
+x_63 = lean_ctor_get(x_62, 1);
+lean_inc(x_63);
+lean_dec(x_62);
+x_64 = l_Lean_ForEachExpr_visit___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__3(x_1, x_2, lean_box(0), x_61, x_5, x_6, x_63);
+if (lean_obj_tag(x_64) == 0)
+{
+lean_object* x_65; lean_object* x_66; 
+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_8 = x_65;
+x_9 = x_66;
+goto block_27;
+}
+else
+{
+uint8_t x_67; 
+lean_dec(x_4);
+x_67 = !lean_is_exclusive(x_64);
+if (x_67 == 0)
+{
+return x_64;
+}
+else
+{
+lean_object* x_68; lean_object* x_69; lean_object* x_70; 
+x_68 = lean_ctor_get(x_64, 0);
+x_69 = lean_ctor_get(x_64, 1);
+lean_inc(x_69);
+lean_inc(x_68);
+lean_dec(x_64);
+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_71; 
+lean_dec(x_61);
+lean_dec(x_4);
+x_71 = !lean_is_exclusive(x_62);
+if (x_71 == 0)
+{
+return x_62;
+}
+else
+{
+lean_object* x_72; lean_object* x_73; lean_object* x_74; 
+x_72 = lean_ctor_get(x_62, 0);
+x_73 = lean_ctor_get(x_62, 1);
+lean_inc(x_73);
+lean_inc(x_72);
+lean_dec(x_62);
+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 8:
+{
+lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; 
+x_75 = lean_ctor_get(x_4, 1);
+lean_inc(x_75);
+x_76 = lean_ctor_get(x_4, 2);
+lean_inc(x_76);
+x_77 = lean_ctor_get(x_4, 3);
+lean_inc(x_77);
+x_78 = l_Lean_ForEachExpr_visit___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__3(x_1, x_2, lean_box(0), x_75, x_5, x_6, x_29);
+if (lean_obj_tag(x_78) == 0)
+{
+lean_object* x_79; lean_object* x_80; 
+x_79 = lean_ctor_get(x_78, 1);
+lean_inc(x_79);
+lean_dec(x_78);
+x_80 = l_Lean_ForEachExpr_visit___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__3(x_1, x_2, lean_box(0), x_76, x_5, x_6, x_79);
+if (lean_obj_tag(x_80) == 0)
+{
+lean_object* x_81; lean_object* x_82; 
+x_81 = lean_ctor_get(x_80, 1);
+lean_inc(x_81);
+lean_dec(x_80);
+x_82 = l_Lean_ForEachExpr_visit___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__3(x_1, x_2, lean_box(0), x_77, x_5, x_6, x_81);
+if (lean_obj_tag(x_82) == 0)
+{
+lean_object* x_83; lean_object* x_84; 
+x_83 = lean_ctor_get(x_82, 0);
+lean_inc(x_83);
+x_84 = lean_ctor_get(x_82, 1);
+lean_inc(x_84);
+lean_dec(x_82);
+x_8 = x_83;
+x_9 = x_84;
+goto block_27;
+}
+else
+{
+uint8_t x_85; 
+lean_dec(x_4);
+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;
+}
+}
+}
+else
+{
+uint8_t x_89; 
+lean_dec(x_77);
+lean_dec(x_4);
+x_89 = !lean_is_exclusive(x_80);
+if (x_89 == 0)
+{
+return x_80;
+}
+else
+{
+lean_object* x_90; lean_object* x_91; lean_object* x_92; 
+x_90 = lean_ctor_get(x_80, 0);
+x_91 = lean_ctor_get(x_80, 1);
+lean_inc(x_91);
+lean_inc(x_90);
+lean_dec(x_80);
+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;
+}
+}
+}
+else
+{
+uint8_t x_93; 
+lean_dec(x_77);
+lean_dec(x_76);
+lean_dec(x_4);
+x_93 = !lean_is_exclusive(x_78);
+if (x_93 == 0)
+{
+return x_78;
+}
+else
+{
+lean_object* x_94; lean_object* x_95; lean_object* x_96; 
+x_94 = lean_ctor_get(x_78, 0);
+x_95 = lean_ctor_get(x_78, 1);
+lean_inc(x_95);
+lean_inc(x_94);
+lean_dec(x_78);
+x_96 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_96, 0, x_94);
+lean_ctor_set(x_96, 1, x_95);
+return x_96;
+}
+}
+}
+case 10:
+{
+lean_object* x_97; lean_object* x_98; 
+x_97 = lean_ctor_get(x_4, 1);
+lean_inc(x_97);
+x_98 = l_Lean_ForEachExpr_visit___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__3(x_1, x_2, lean_box(0), x_97, x_5, x_6, x_29);
+if (lean_obj_tag(x_98) == 0)
+{
+lean_object* x_99; lean_object* x_100; 
+x_99 = lean_ctor_get(x_98, 0);
+lean_inc(x_99);
+x_100 = lean_ctor_get(x_98, 1);
+lean_inc(x_100);
+lean_dec(x_98);
+x_8 = x_99;
+x_9 = x_100;
+goto block_27;
+}
+else
+{
+uint8_t x_101; 
+lean_dec(x_4);
+x_101 = !lean_is_exclusive(x_98);
+if (x_101 == 0)
+{
+return x_98;
+}
+else
+{
+lean_object* x_102; lean_object* x_103; lean_object* x_104; 
+x_102 = lean_ctor_get(x_98, 0);
+x_103 = lean_ctor_get(x_98, 1);
+lean_inc(x_103);
+lean_inc(x_102);
+lean_dec(x_98);
+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;
+}
+}
+}
+case 11:
+{
+lean_object* x_105; lean_object* x_106; 
+x_105 = lean_ctor_get(x_4, 2);
+lean_inc(x_105);
+x_106 = l_Lean_ForEachExpr_visit___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__3(x_1, x_2, lean_box(0), x_105, x_5, x_6, x_29);
+if (lean_obj_tag(x_106) == 0)
+{
+lean_object* x_107; lean_object* x_108; 
+x_107 = lean_ctor_get(x_106, 0);
+lean_inc(x_107);
+x_108 = lean_ctor_get(x_106, 1);
+lean_inc(x_108);
+lean_dec(x_106);
+x_8 = x_107;
+x_9 = x_108;
+goto block_27;
+}
+else
+{
+uint8_t x_109; 
+lean_dec(x_4);
+x_109 = !lean_is_exclusive(x_106);
+if (x_109 == 0)
+{
+return x_106;
+}
+else
+{
+lean_object* x_110; lean_object* x_111; lean_object* x_112; 
+x_110 = lean_ctor_get(x_106, 0);
+x_111 = lean_ctor_get(x_106, 1);
+lean_inc(x_111);
+lean_inc(x_110);
+lean_dec(x_106);
+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;
+}
+}
+}
+default: 
+{
+lean_object* x_113; 
+x_113 = lean_box(0);
+x_8 = x_113;
+x_9 = x_29;
+goto block_27;
+}
+}
+}
+else
+{
+lean_object* x_114; 
+x_114 = lean_box(0);
+x_8 = x_114;
+x_9 = x_29;
+goto block_27;
+}
+}
+block_120:
+{
+if (x_116 == 0)
+{
+uint8_t x_118; 
+x_118 = 1;
+x_28 = x_118;
+x_29 = x_117;
+goto block_115;
+}
+else
+{
+uint8_t x_119; 
+x_119 = 0;
+x_28 = x_119;
+x_29 = x_117;
+goto block_115;
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___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; lean_object* x_7; 
+x_6 = lean_array_get_size(x_1);
+x_7 = lean_st_mk_ref(x_6, x_5);
+if (lean_obj_tag(x_7) == 0)
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+x_8 = lean_ctor_get(x_7, 0);
+lean_inc(x_8);
+x_9 = lean_ctor_get(x_7, 1);
+lean_inc(x_9);
+lean_dec(x_7);
+x_10 = l_Std_HashMap_inhabited___closed__1;
+x_11 = lean_st_mk_ref(x_10, x_9);
+if (lean_obj_tag(x_11) == 0)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_12 = lean_ctor_get(x_11, 0);
+lean_inc(x_12);
+x_13 = lean_ctor_get(x_11, 1);
+lean_inc(x_13);
+lean_dec(x_11);
+x_14 = l_Lean_ForEachExpr_visit___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__3(x_2, x_1, lean_box(0), x_3, x_12, x_8, x_13);
+if (lean_obj_tag(x_14) == 0)
+{
+lean_object* x_15; lean_object* x_16; 
+x_15 = lean_ctor_get(x_14, 1);
+lean_inc(x_15);
+lean_dec(x_14);
+x_16 = lean_st_ref_get(x_12, x_15);
+lean_dec(x_12);
+if (lean_obj_tag(x_16) == 0)
+{
+lean_object* x_17; lean_object* x_18; 
+x_17 = lean_ctor_get(x_16, 1);
+lean_inc(x_17);
+lean_dec(x_16);
+x_18 = lean_st_ref_get(x_8, x_17);
+lean_dec(x_8);
+if (lean_obj_tag(x_18) == 0)
+{
+uint8_t x_19; 
+x_19 = !lean_is_exclusive(x_18);
+if (x_19 == 0)
+{
+return x_18;
+}
+else
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_20 = lean_ctor_get(x_18, 0);
+x_21 = lean_ctor_get(x_18, 1);
+lean_inc(x_21);
+lean_inc(x_20);
+lean_dec(x_18);
+x_22 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_22, 0, x_20);
+lean_ctor_set(x_22, 1, x_21);
+return x_22;
+}
+}
+else
+{
+uint8_t x_23; 
+x_23 = !lean_is_exclusive(x_18);
+if (x_23 == 0)
+{
+return x_18;
+}
+else
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; 
+x_24 = lean_ctor_get(x_18, 0);
+x_25 = lean_ctor_get(x_18, 1);
+lean_inc(x_25);
+lean_inc(x_24);
+lean_dec(x_18);
+x_26 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_26, 0, x_24);
+lean_ctor_set(x_26, 1, x_25);
+return x_26;
+}
+}
+}
+else
+{
+uint8_t x_27; 
+lean_dec(x_8);
+x_27 = !lean_is_exclusive(x_16);
+if (x_27 == 0)
+{
+return x_16;
+}
+else
+{
+lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_28 = lean_ctor_get(x_16, 0);
+x_29 = lean_ctor_get(x_16, 1);
+lean_inc(x_29);
+lean_inc(x_28);
+lean_dec(x_16);
+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
+{
+uint8_t x_31; 
+lean_dec(x_12);
+lean_dec(x_8);
+x_31 = !lean_is_exclusive(x_14);
+if (x_31 == 0)
+{
+return x_14;
+}
+else
+{
+lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_32 = lean_ctor_get(x_14, 0);
+x_33 = lean_ctor_get(x_14, 1);
+lean_inc(x_33);
+lean_inc(x_32);
+lean_dec(x_14);
+x_34 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_34, 0, x_32);
+lean_ctor_set(x_34, 1, x_33);
+return x_34;
+}
+}
+}
+else
+{
+uint8_t x_35; 
+lean_dec(x_8);
+lean_dec(x_3);
+x_35 = !lean_is_exclusive(x_11);
+if (x_35 == 0)
+{
+return x_11;
+}
+else
+{
+lean_object* x_36; lean_object* x_37; lean_object* x_38; 
+x_36 = lean_ctor_get(x_11, 0);
+x_37 = lean_ctor_get(x_11, 1);
+lean_inc(x_37);
+lean_inc(x_36);
+lean_dec(x_11);
+x_38 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_38, 0, x_36);
+lean_ctor_set(x_38, 1, x_37);
+return x_38;
+}
+}
+}
+else
+{
+uint8_t x_39; 
+lean_dec(x_3);
+x_39 = !lean_is_exclusive(x_7);
+if (x_39 == 0)
+{
+return x_7;
+}
+else
+{
+lean_object* x_40; lean_object* x_41; lean_object* x_42; 
+x_40 = lean_ctor_get(x_7, 0);
+x_41 = lean_ctor_get(x_7, 1);
+lean_inc(x_41);
+lean_inc(x_40);
+lean_dec(x_7);
+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;
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; 
+x_4 = lean_alloc_closure((void*)(l___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___lambda__1___boxed), 5, 3);
+lean_closure_set(x_4, 0, x_2);
+lean_closure_set(x_4, 1, x_1);
+lean_closure_set(x_4, 2, x_3);
+x_5 = l_runST___rarg(x_4);
+return x_5;
+}
+}
+lean_object* l_Array_isPrefixOfAux___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+uint8_t x_5; lean_object* x_6; 
+x_5 = l_Array_isPrefixOfAux___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__2(x_1, x_2, x_3, x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_6 = lean_box(x_5);
+return x_6;
+}
+}
+lean_object* l_Array_isPrefixOf___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__1___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = l_Array_isPrefixOf___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__1(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___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) {
+_start:
+{
+lean_object* x_8; 
+x_8 = l_Lean_ForEachExpr_visit___main___at___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___spec__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_8;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___lambda__1___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___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix___lambda__1(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_6;
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_PreDefinition_Structural_2__getIndexMinPos___spec__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; uint8_t x_7; 
+x_6 = lean_array_get_size(x_3);
+x_7 = lean_nat_dec_lt(x_4, x_6);
+lean_dec(x_6);
+if (x_7 == 0)
+{
+lean_dec(x_4);
+return x_5;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+x_8 = lean_array_fget(x_3, x_4);
+x_9 = lean_unsigned_to_nat(0u);
+x_10 = l_Array_indexOfAux___main___at___private_Lean_Meta_FunInfo_3__collectDepsAux___main___spec__1(x_1, x_8, x_9);
+lean_dec(x_8);
+x_11 = lean_unsigned_to_nat(1u);
+x_12 = lean_nat_add(x_4, x_11);
+lean_dec(x_4);
+if (lean_obj_tag(x_10) == 0)
+{
+x_4 = x_12;
+goto _start;
+}
+else
+{
+lean_object* x_14; uint8_t x_15; 
+x_14 = lean_ctor_get(x_10, 0);
+lean_inc(x_14);
+lean_dec(x_10);
+x_15 = lean_nat_dec_lt(x_14, x_5);
+if (x_15 == 0)
+{
+lean_dec(x_14);
+x_4 = x_12;
+goto _start;
+}
+else
+{
+lean_dec(x_5);
+x_4 = x_12;
+x_5 = x_14;
+goto _start;
+}
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_2__getIndexMinPos(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; 
+x_3 = lean_array_get_size(x_1);
+x_4 = lean_unsigned_to_nat(0u);
+x_5 = l_Array_iterateMAux___main___at___private_Lean_Elab_PreDefinition_Structural_2__getIndexMinPos___spec__1(x_1, x_2, x_2, x_4, x_3);
+return x_5;
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_PreDefinition_Structural_2__getIndexMinPos___spec__1___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_Array_iterateMAux___main___at___private_Lean_Elab_PreDefinition_Structural_2__getIndexMinPos___spec__1(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_6;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_2__getIndexMinPos___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l___private_Lean_Elab_PreDefinition_Structural_2__getIndexMinPos(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_3;
+}
+}
+lean_object* l_Lean_Meta_dependsOn___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
+x_10 = lean_st_ref_get(x_8, x_9);
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_10, 1);
+lean_inc(x_12);
+lean_dec(x_10);
+x_13 = lean_ctor_get(x_11, 2);
+lean_inc(x_13);
+lean_dec(x_11);
+x_14 = lean_st_ref_take(x_8, x_12);
+x_15 = lean_ctor_get(x_14, 0);
+lean_inc(x_15);
+x_16 = lean_ctor_get(x_14, 1);
+lean_inc(x_16);
+lean_dec(x_14);
+x_17 = !lean_is_exclusive(x_15);
+if (x_17 == 0)
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; lean_object* x_28; uint8_t x_29; 
+x_18 = lean_ctor_get(x_15, 2);
+lean_dec(x_18);
+x_19 = l_Lean_TraceState_Inhabited___closed__1;
+lean_ctor_set(x_15, 2, x_19);
+x_20 = lean_st_ref_set(x_8, x_15, x_16);
+x_21 = lean_ctor_get(x_20, 1);
+lean_inc(x_21);
+lean_dec(x_20);
+x_22 = lean_st_ref_get(x_6, x_21);
+x_23 = lean_ctor_get(x_22, 0);
+lean_inc(x_23);
+x_24 = lean_ctor_get(x_22, 1);
+lean_inc(x_24);
+lean_dec(x_22);
+x_25 = lean_ctor_get(x_23, 0);
+lean_inc(x_25);
+lean_dec(x_23);
+x_26 = l_Lean_MetavarContext_exprDependsOn(x_25, x_1, x_2);
+x_27 = lean_unbox(x_26);
+lean_dec(x_26);
+x_28 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_24);
+x_29 = !lean_is_exclusive(x_28);
+if (x_29 == 0)
+{
+lean_object* x_30; lean_object* x_31; 
+x_30 = lean_ctor_get(x_28, 0);
+lean_dec(x_30);
+x_31 = lean_box(x_27);
+lean_ctor_set(x_28, 0, x_31);
+return x_28;
+}
+else
+{
+lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_32 = lean_ctor_get(x_28, 1);
+lean_inc(x_32);
+lean_dec(x_28);
+x_33 = lean_box(x_27);
+x_34 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_34, 0, x_33);
+lean_ctor_set(x_34, 1, x_32);
+return x_34;
+}
+}
+else
+{
+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; uint8_t x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; 
+x_35 = lean_ctor_get(x_15, 0);
+x_36 = lean_ctor_get(x_15, 1);
+lean_inc(x_36);
+lean_inc(x_35);
+lean_dec(x_15);
+x_37 = l_Lean_TraceState_Inhabited___closed__1;
+x_38 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_38, 0, x_35);
+lean_ctor_set(x_38, 1, x_36);
+lean_ctor_set(x_38, 2, x_37);
+x_39 = lean_st_ref_set(x_8, x_38, x_16);
+x_40 = lean_ctor_get(x_39, 1);
+lean_inc(x_40);
+lean_dec(x_39);
+x_41 = lean_st_ref_get(x_6, x_40);
+x_42 = lean_ctor_get(x_41, 0);
+lean_inc(x_42);
+x_43 = lean_ctor_get(x_41, 1);
+lean_inc(x_43);
+lean_dec(x_41);
+x_44 = lean_ctor_get(x_42, 0);
+lean_inc(x_44);
+lean_dec(x_42);
+x_45 = l_Lean_MetavarContext_exprDependsOn(x_44, x_1, x_2);
+x_46 = lean_unbox(x_45);
+lean_dec(x_45);
+x_47 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_43);
+x_48 = lean_ctor_get(x_47, 1);
+lean_inc(x_48);
+if (lean_is_exclusive(x_47)) {
+ lean_ctor_release(x_47, 0);
+ lean_ctor_release(x_47, 1);
+ x_49 = x_47;
+} else {
+ lean_dec_ref(x_47);
+ x_49 = lean_box(0);
+}
+x_50 = lean_box(x_46);
+if (lean_is_scalar(x_49)) {
+ x_51 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_51 = x_49;
+}
+lean_ctor_set(x_51, 0, x_50);
+lean_ctor_set(x_51, 1, x_48);
+return x_51;
+}
+}
+}
+lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+_start:
+{
+lean_object* x_13; uint8_t x_14; 
+x_13 = lean_array_get_size(x_4);
+x_14 = lean_nat_dec_lt(x_5, x_13);
+lean_dec(x_13);
+if (x_14 == 0)
+{
+lean_object* x_15; lean_object* x_16; 
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_2);
+x_15 = lean_box(0);
+x_16 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_16, 0, x_15);
+lean_ctor_set(x_16, 1, x_12);
+return x_16;
+}
+else
+{
+lean_object* x_17; uint8_t x_18; 
+x_17 = lean_array_fget(x_4, x_5);
+x_18 = l_Array_contains___at_Lean_Meta_addInstanceEntry___spec__11(x_1, x_17);
+if (x_18 == 0)
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; 
+x_19 = l_Lean_Expr_fvarId_x21(x_17);
+lean_inc(x_6);
+lean_inc(x_3);
+x_20 = l_Lean_Meta_dependsOn___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___spec__1(x_3, x_19, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+lean_dec(x_19);
+x_21 = lean_ctor_get(x_20, 0);
+lean_inc(x_21);
+x_22 = lean_unbox(x_21);
+lean_dec(x_21);
+if (x_22 == 0)
+{
+lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+lean_dec(x_17);
+x_23 = lean_ctor_get(x_20, 1);
+lean_inc(x_23);
+lean_dec(x_20);
+x_24 = lean_unsigned_to_nat(1u);
+x_25 = lean_nat_add(x_5, x_24);
+lean_dec(x_5);
+x_5 = x_25;
+x_12 = x_23;
+goto _start;
+}
+else
+{
+uint8_t x_27; 
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+x_27 = !lean_is_exclusive(x_20);
+if (x_27 == 0)
+{
+lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_28 = lean_ctor_get(x_20, 0);
+lean_dec(x_28);
+x_29 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_29, 0, x_2);
+lean_ctor_set(x_29, 1, x_17);
+x_30 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_30, 0, x_29);
+lean_ctor_set(x_20, 0, x_30);
+return x_20;
+}
+else
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_31 = lean_ctor_get(x_20, 1);
+lean_inc(x_31);
+lean_dec(x_20);
+x_32 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_32, 0, x_2);
+lean_ctor_set(x_32, 1, x_17);
+x_33 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_33, 0, x_32);
+x_34 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_34, 0, x_33);
+lean_ctor_set(x_34, 1, x_31);
+return x_34;
+}
+}
+}
+else
+{
+lean_object* x_35; lean_object* x_36; 
+lean_dec(x_17);
+x_35 = lean_unsigned_to_nat(1u);
+x_36 = lean_nat_add(x_5, x_35);
+lean_dec(x_5);
+x_5 = x_36;
+goto _start;
+}
+}
+}
+}
+lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+lean_object* x_12; uint8_t x_13; 
+x_12 = lean_array_get_size(x_3);
+x_13 = lean_nat_dec_lt(x_4, x_12);
+lean_dec(x_12);
+if (x_13 == 0)
+{
+lean_object* x_14; lean_object* x_15; 
+lean_dec(x_10);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_5);
+lean_dec(x_4);
+x_14 = lean_box(0);
+x_15 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_15, 0, x_14);
+lean_ctor_set(x_15, 1, x_11);
+return x_15;
+}
+else
+{
+lean_object* x_16; lean_object* x_17; 
+x_16 = lean_array_fget(x_3, x_4);
+lean_inc(x_10);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_5);
+lean_inc(x_16);
+x_17 = l_Lean_Meta_inferType___at_Lean_Elab_Term_tryLiftAndCoe___spec__2(x_16, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+if (lean_obj_tag(x_17) == 0)
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_18 = lean_ctor_get(x_17, 0);
+lean_inc(x_18);
+x_19 = lean_ctor_get(x_17, 1);
+lean_inc(x_19);
+lean_dec(x_17);
+x_20 = lean_unsigned_to_nat(0u);
+lean_inc(x_5);
+x_21 = l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___spec__2(x_2, x_16, x_18, x_1, x_20, x_5, x_6, x_7, x_8, x_9, x_10, x_19);
+x_22 = lean_ctor_get(x_21, 0);
+lean_inc(x_22);
+if (lean_obj_tag(x_22) == 0)
+{
+lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+x_23 = lean_ctor_get(x_21, 1);
+lean_inc(x_23);
+lean_dec(x_21);
+x_24 = lean_unsigned_to_nat(1u);
+x_25 = lean_nat_add(x_4, x_24);
+lean_dec(x_4);
+x_4 = x_25;
+x_11 = x_23;
+goto _start;
+}
+else
+{
+uint8_t x_27; 
+lean_dec(x_10);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_5);
+lean_dec(x_4);
+x_27 = !lean_is_exclusive(x_21);
+if (x_27 == 0)
+{
+lean_object* x_28; 
+x_28 = lean_ctor_get(x_21, 0);
+lean_dec(x_28);
+return x_21;
+}
+else
+{
+lean_object* x_29; lean_object* x_30; 
+x_29 = lean_ctor_get(x_21, 1);
+lean_inc(x_29);
+lean_dec(x_21);
+x_30 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_30, 0, x_22);
+lean_ctor_set(x_30, 1, x_29);
+return x_30;
+}
+}
+}
+else
+{
+uint8_t x_31; 
+lean_dec(x_16);
+lean_dec(x_10);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_5);
+lean_dec(x_4);
+x_31 = !lean_is_exclusive(x_17);
+if (x_31 == 0)
+{
+return x_17;
+}
+else
+{
+lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_32 = lean_ctor_get(x_17, 0);
+x_33 = lean_ctor_get(x_17, 1);
+lean_inc(x_33);
+lean_inc(x_32);
+lean_dec(x_17);
+x_34 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_34, 0, x_32);
+lean_ctor_set(x_34, 1, x_33);
+return x_34;
+}
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; lean_object* x_11; 
+x_10 = lean_unsigned_to_nat(0u);
+x_11 = l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___spec__3(x_1, x_2, x_2, x_10, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_11;
+}
+}
+lean_object* l_Lean_Meta_dependsOn___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; 
+x_10 = l_Lean_Meta_dependsOn___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+return x_10;
+}
+}
+lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+_start:
+{
+lean_object* x_13; 
+x_13 = l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_4);
+lean_dec(x_1);
+return x_13;
+}
+}
+lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+lean_object* x_12; 
+x_12 = l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___spec__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+lean_dec(x_9);
+lean_dec(x_6);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_12;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; 
+x_10 = l___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_7);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_10;
+}
+}
+lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_4__hasBadParamDep_x3f___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+lean_object* x_12; uint8_t x_13; 
+x_12 = lean_array_get_size(x_3);
+x_13 = lean_nat_dec_lt(x_4, x_12);
+lean_dec(x_12);
+if (x_13 == 0)
+{
+lean_object* x_14; lean_object* x_15; 
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_14 = lean_box(0);
+x_15 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_15, 0, x_14);
+lean_ctor_set(x_15, 1, x_11);
+return x_15;
+}
+else
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
+x_16 = lean_array_fget(x_3, x_4);
+x_17 = l_Lean_Expr_fvarId_x21(x_16);
+lean_inc(x_5);
+lean_inc(x_2);
+x_18 = l_Lean_Meta_dependsOn___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___spec__1(x_2, x_17, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+lean_dec(x_17);
+x_19 = lean_ctor_get(x_18, 0);
+lean_inc(x_19);
+x_20 = lean_unbox(x_19);
+lean_dec(x_19);
+if (x_20 == 0)
+{
+lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+lean_dec(x_16);
+x_21 = lean_ctor_get(x_18, 1);
+lean_inc(x_21);
+lean_dec(x_18);
+x_22 = lean_unsigned_to_nat(1u);
+x_23 = lean_nat_add(x_4, x_22);
+lean_dec(x_4);
+x_4 = x_23;
+x_11 = x_21;
+goto _start;
+}
+else
+{
+uint8_t x_25; 
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+x_25 = !lean_is_exclusive(x_18);
+if (x_25 == 0)
+{
+lean_object* x_26; lean_object* x_27; lean_object* x_28; 
+x_26 = lean_ctor_get(x_18, 0);
+lean_dec(x_26);
+x_27 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_27, 0, x_1);
+lean_ctor_set(x_27, 1, x_16);
+x_28 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_28, 0, x_27);
+lean_ctor_set(x_18, 0, x_28);
+return x_18;
+}
+else
+{
+lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
+x_29 = lean_ctor_get(x_18, 1);
+lean_inc(x_29);
+lean_dec(x_18);
+x_30 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_30, 0, x_1);
+lean_ctor_set(x_30, 1, x_16);
+x_31 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_31, 0, x_30);
+x_32 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_32, 0, x_31);
+lean_ctor_set(x_32, 1, x_29);
+return x_32;
+}
+}
+}
+}
+}
+lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_4__hasBadParamDep_x3f___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; uint8_t x_12; 
+x_11 = lean_array_get_size(x_2);
+x_12 = lean_nat_dec_lt(x_3, x_11);
+lean_dec(x_11);
+if (x_12 == 0)
+{
+lean_object* x_13; lean_object* x_14; 
+lean_dec(x_9);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_3);
+x_13 = lean_box(0);
+x_14 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_14, 0, x_13);
+lean_ctor_set(x_14, 1, x_10);
+return x_14;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; 
+x_15 = lean_array_fget(x_2, x_3);
+lean_inc(x_9);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_4);
+lean_inc(x_15);
+x_16 = l_Lean_Meta_inferType___at_Lean_Elab_Term_tryLiftAndCoe___spec__2(x_15, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+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; 
+x_17 = lean_ctor_get(x_16, 0);
+lean_inc(x_17);
+x_18 = lean_ctor_get(x_16, 1);
+lean_inc(x_18);
+lean_dec(x_16);
+x_19 = lean_unsigned_to_nat(0u);
+lean_inc(x_4);
+x_20 = l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_4__hasBadParamDep_x3f___spec__1(x_15, x_17, x_1, x_19, x_4, x_5, x_6, x_7, x_8, x_9, x_18);
+x_21 = lean_ctor_get(x_20, 0);
+lean_inc(x_21);
+if (lean_obj_tag(x_21) == 0)
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; 
+x_22 = lean_ctor_get(x_20, 1);
+lean_inc(x_22);
+lean_dec(x_20);
+x_23 = lean_unsigned_to_nat(1u);
+x_24 = lean_nat_add(x_3, x_23);
+lean_dec(x_3);
+x_3 = x_24;
+x_10 = x_22;
+goto _start;
+}
+else
+{
+uint8_t x_26; 
+lean_dec(x_9);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_3);
+x_26 = !lean_is_exclusive(x_20);
+if (x_26 == 0)
+{
+lean_object* x_27; 
+x_27 = lean_ctor_get(x_20, 0);
+lean_dec(x_27);
+return x_20;
+}
+else
+{
+lean_object* x_28; lean_object* x_29; 
+x_28 = lean_ctor_get(x_20, 1);
+lean_inc(x_28);
+lean_dec(x_20);
+x_29 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_29, 0, x_21);
+lean_ctor_set(x_29, 1, x_28);
+return x_29;
+}
+}
+}
+else
+{
+uint8_t x_30; 
+lean_dec(x_15);
+lean_dec(x_9);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_3);
+x_30 = !lean_is_exclusive(x_16);
+if (x_30 == 0)
+{
+return x_16;
+}
+else
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; 
+x_31 = lean_ctor_get(x_16, 0);
+x_32 = lean_ctor_get(x_16, 1);
+lean_inc(x_32);
+lean_inc(x_31);
+lean_dec(x_16);
+x_33 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_33, 0, x_31);
+lean_ctor_set(x_33, 1, x_32);
+return x_33;
+}
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_4__hasBadParamDep_x3f(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; lean_object* x_11; 
+x_10 = lean_unsigned_to_nat(0u);
+x_11 = l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_4__hasBadParamDep_x3f___spec__2(x_1, x_2, x_10, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_11;
+}
+}
+lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_4__hasBadParamDep_x3f___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+lean_object* x_12; 
+x_12 = l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_4__hasBadParamDep_x3f___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_3);
+return x_12;
+}
+}
+lean_object* l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_4__hasBadParamDep_x3f___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+x_11 = l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_4__hasBadParamDep_x3f___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+lean_dec(x_8);
+lean_dec(x_5);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_11;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_4__hasBadParamDep_x3f___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; 
+x_10 = l___private_Lean_Elab_PreDefinition_Structural_4__hasBadParamDep_x3f(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_7);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_10;
+}
+}
+lean_object* l_Lean_Meta_getFVarLocalDecl___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___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; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
+x_9 = l_Lean_Expr_fvarId_x21(x_1);
+x_10 = lean_st_ref_get(x_7, x_8);
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_10, 1);
+lean_inc(x_12);
+lean_dec(x_10);
+x_13 = lean_ctor_get(x_11, 2);
+lean_inc(x_13);
+lean_dec(x_11);
+x_14 = lean_st_ref_take(x_7, x_12);
+x_15 = lean_ctor_get(x_14, 0);
+lean_inc(x_15);
+x_16 = lean_ctor_get(x_14, 1);
+lean_inc(x_16);
+lean_dec(x_14);
+x_17 = !lean_is_exclusive(x_15);
+if (x_17 == 0)
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_18 = lean_ctor_get(x_15, 2);
+lean_dec(x_18);
+x_19 = l_Lean_TraceState_Inhabited___closed__1;
+lean_ctor_set(x_15, 2, x_19);
+x_20 = lean_st_ref_set(x_7, x_15, x_16);
+x_21 = lean_ctor_get(x_20, 1);
+lean_inc(x_21);
+lean_dec(x_20);
+lean_inc(x_4);
+x_22 = l_Lean_Meta_getLocalDecl___at_Lean_Meta_getFVarLocalDecl___spec__1(x_9, x_4, x_5, x_6, x_7, x_21);
+if (lean_obj_tag(x_22) == 0)
+{
+lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
+x_23 = lean_ctor_get(x_22, 0);
+lean_inc(x_23);
+x_24 = lean_ctor_get(x_22, 1);
+lean_inc(x_24);
+lean_dec(x_22);
+x_25 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_24);
+lean_dec(x_4);
+x_26 = !lean_is_exclusive(x_25);
+if (x_26 == 0)
+{
+lean_object* x_27; 
+x_27 = lean_ctor_get(x_25, 0);
+lean_dec(x_27);
+lean_ctor_set(x_25, 0, x_23);
+return x_25;
+}
+else
+{
+lean_object* x_28; lean_object* x_29; 
+x_28 = lean_ctor_get(x_25, 1);
+lean_inc(x_28);
+lean_dec(x_25);
+x_29 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_29, 0, x_23);
+lean_ctor_set(x_29, 1, x_28);
+return x_29;
+}
+}
+else
+{
+lean_object* x_30; lean_object* x_31; lean_object* x_32; uint8_t x_33; 
+x_30 = lean_ctor_get(x_22, 0);
+lean_inc(x_30);
+x_31 = lean_ctor_get(x_22, 1);
+lean_inc(x_31);
+lean_dec(x_22);
+x_32 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_31);
+lean_dec(x_4);
+x_33 = !lean_is_exclusive(x_32);
+if (x_33 == 0)
+{
+lean_object* x_34; 
+x_34 = lean_ctor_get(x_32, 0);
+lean_dec(x_34);
+lean_ctor_set_tag(x_32, 1);
+lean_ctor_set(x_32, 0, x_30);
+return x_32;
+}
+else
+{
+lean_object* x_35; lean_object* x_36; 
+x_35 = lean_ctor_get(x_32, 1);
+lean_inc(x_35);
+lean_dec(x_32);
+x_36 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_36, 0, x_30);
+lean_ctor_set(x_36, 1, x_35);
+return x_36;
+}
+}
+}
+else
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
+x_37 = lean_ctor_get(x_15, 0);
+x_38 = lean_ctor_get(x_15, 1);
+lean_inc(x_38);
+lean_inc(x_37);
+lean_dec(x_15);
+x_39 = l_Lean_TraceState_Inhabited___closed__1;
+x_40 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_40, 0, x_37);
+lean_ctor_set(x_40, 1, x_38);
+lean_ctor_set(x_40, 2, x_39);
+x_41 = lean_st_ref_set(x_7, x_40, x_16);
+x_42 = lean_ctor_get(x_41, 1);
+lean_inc(x_42);
+lean_dec(x_41);
+lean_inc(x_4);
+x_43 = l_Lean_Meta_getLocalDecl___at_Lean_Meta_getFVarLocalDecl___spec__1(x_9, x_4, x_5, x_6, x_7, x_42);
+if (lean_obj_tag(x_43) == 0)
+{
+lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; 
+x_44 = lean_ctor_get(x_43, 0);
+lean_inc(x_44);
+x_45 = lean_ctor_get(x_43, 1);
+lean_inc(x_45);
+lean_dec(x_43);
+x_46 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_45);
+lean_dec(x_4);
+x_47 = lean_ctor_get(x_46, 1);
+lean_inc(x_47);
+if (lean_is_exclusive(x_46)) {
+ lean_ctor_release(x_46, 0);
+ lean_ctor_release(x_46, 1);
+ x_48 = x_46;
+} else {
+ lean_dec_ref(x_46);
+ x_48 = lean_box(0);
+}
+if (lean_is_scalar(x_48)) {
+ x_49 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_49 = x_48;
+}
+lean_ctor_set(x_49, 0, x_44);
+lean_ctor_set(x_49, 1, x_47);
+return x_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; 
+x_50 = lean_ctor_get(x_43, 0);
+lean_inc(x_50);
+x_51 = lean_ctor_get(x_43, 1);
+lean_inc(x_51);
+lean_dec(x_43);
+x_52 = l___private_Lean_Elab_Term_4__liftMetaMFinalizer(x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_51);
+lean_dec(x_4);
+x_53 = lean_ctor_get(x_52, 1);
+lean_inc(x_53);
+if (lean_is_exclusive(x_52)) {
+ lean_ctor_release(x_52, 0);
+ lean_ctor_release(x_52, 1);
+ x_54 = x_52;
+} else {
+ lean_dec_ref(x_52);
+ x_54 = lean_box(0);
+}
+if (lean_is_scalar(x_54)) {
+ x_55 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_55 = x_54;
+ lean_ctor_set_tag(x_55, 1);
+}
+lean_ctor_set(x_55, 0, x_50);
+lean_ctor_set(x_55, 1, x_53);
+return x_55;
+}
+}
+}
+}
+lean_object* l_Lean_Meta_whnfD___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+uint8_t x_9; 
+x_9 = !lean_is_exclusive(x_4);
+if (x_9 == 0)
+{
+lean_object* x_10; uint8_t x_11; 
+x_10 = lean_ctor_get(x_4, 0);
+x_11 = !lean_is_exclusive(x_10);
+if (x_11 == 0)
+{
+uint8_t x_12; lean_object* x_13; 
+x_12 = 1;
+lean_ctor_set_uint8(x_10, 5, x_12);
+x_13 = l_Lean_Meta_whnf___at___private_Lean_Elab_Term_7__isTypeApp_x3f___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+if (lean_obj_tag(x_13) == 0)
+{
+uint8_t x_14; 
+x_14 = !lean_is_exclusive(x_13);
+if (x_14 == 0)
+{
+return x_13;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+x_15 = lean_ctor_get(x_13, 0);
+x_16 = lean_ctor_get(x_13, 1);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_dec(x_13);
+x_17 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_17, 0, x_15);
+lean_ctor_set(x_17, 1, x_16);
+return x_17;
+}
+}
+else
+{
+uint8_t x_18; 
+x_18 = !lean_is_exclusive(x_13);
+if (x_18 == 0)
+{
+return x_13;
+}
+else
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_19 = lean_ctor_get(x_13, 0);
+x_20 = lean_ctor_get(x_13, 1);
+lean_inc(x_20);
+lean_inc(x_19);
+lean_dec(x_13);
+x_21 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_21, 0, x_19);
+lean_ctor_set(x_21, 1, x_20);
+return x_21;
+}
+}
+}
+else
+{
+uint8_t x_22; uint8_t x_23; uint8_t x_24; uint8_t x_25; uint8_t x_26; uint8_t x_27; uint8_t x_28; uint8_t x_29; lean_object* x_30; lean_object* x_31; 
+x_22 = lean_ctor_get_uint8(x_10, 0);
+x_23 = lean_ctor_get_uint8(x_10, 1);
+x_24 = lean_ctor_get_uint8(x_10, 2);
+x_25 = lean_ctor_get_uint8(x_10, 3);
+x_26 = lean_ctor_get_uint8(x_10, 4);
+x_27 = lean_ctor_get_uint8(x_10, 6);
+x_28 = lean_ctor_get_uint8(x_10, 7);
+lean_dec(x_10);
+x_29 = 1;
+x_30 = lean_alloc_ctor(0, 0, 8);
+lean_ctor_set_uint8(x_30, 0, x_22);
+lean_ctor_set_uint8(x_30, 1, x_23);
+lean_ctor_set_uint8(x_30, 2, x_24);
+lean_ctor_set_uint8(x_30, 3, x_25);
+lean_ctor_set_uint8(x_30, 4, x_26);
+lean_ctor_set_uint8(x_30, 5, x_29);
+lean_ctor_set_uint8(x_30, 6, x_27);
+lean_ctor_set_uint8(x_30, 7, x_28);
+lean_ctor_set(x_4, 0, x_30);
+x_31 = l_Lean_Meta_whnf___at___private_Lean_Elab_Term_7__isTypeApp_x3f___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+if (lean_obj_tag(x_31) == 0)
+{
+lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
+x_32 = lean_ctor_get(x_31, 0);
+lean_inc(x_32);
+x_33 = lean_ctor_get(x_31, 1);
+lean_inc(x_33);
+if (lean_is_exclusive(x_31)) {
+ lean_ctor_release(x_31, 0);
+ lean_ctor_release(x_31, 1);
+ x_34 = x_31;
+} else {
+ lean_dec_ref(x_31);
+ x_34 = lean_box(0);
+}
+if (lean_is_scalar(x_34)) {
+ x_35 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_35 = x_34;
+}
+lean_ctor_set(x_35, 0, x_32);
+lean_ctor_set(x_35, 1, x_33);
+return x_35;
+}
+else
+{
+lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+x_36 = lean_ctor_get(x_31, 0);
+lean_inc(x_36);
+x_37 = lean_ctor_get(x_31, 1);
+lean_inc(x_37);
+if (lean_is_exclusive(x_31)) {
+ lean_ctor_release(x_31, 0);
+ lean_ctor_release(x_31, 1);
+ x_38 = x_31;
+} else {
+ lean_dec_ref(x_31);
+ x_38 = lean_box(0);
+}
+if (lean_is_scalar(x_38)) {
+ x_39 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_39 = x_38;
+}
+lean_ctor_set(x_39, 0, x_36);
+lean_ctor_set(x_39, 1, x_37);
+return x_39;
+}
+}
+}
+else
+{
+lean_object* x_40; lean_object* x_41; lean_object* x_42; uint8_t x_43; uint8_t x_44; uint8_t x_45; uint8_t x_46; uint8_t x_47; uint8_t x_48; uint8_t x_49; lean_object* x_50; uint8_t x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; 
+x_40 = lean_ctor_get(x_4, 0);
+x_41 = lean_ctor_get(x_4, 1);
+x_42 = lean_ctor_get(x_4, 2);
+lean_inc(x_42);
+lean_inc(x_41);
+lean_inc(x_40);
+lean_dec(x_4);
+x_43 = lean_ctor_get_uint8(x_40, 0);
+x_44 = lean_ctor_get_uint8(x_40, 1);
+x_45 = lean_ctor_get_uint8(x_40, 2);
+x_46 = lean_ctor_get_uint8(x_40, 3);
+x_47 = lean_ctor_get_uint8(x_40, 4);
+x_48 = lean_ctor_get_uint8(x_40, 6);
+x_49 = lean_ctor_get_uint8(x_40, 7);
+if (lean_is_exclusive(x_40)) {
+ x_50 = x_40;
+} else {
+ lean_dec_ref(x_40);
+ x_50 = lean_box(0);
+}
+x_51 = 1;
+if (lean_is_scalar(x_50)) {
+ x_52 = lean_alloc_ctor(0, 0, 8);
+} else {
+ x_52 = x_50;
+}
+lean_ctor_set_uint8(x_52, 0, x_43);
+lean_ctor_set_uint8(x_52, 1, x_44);
+lean_ctor_set_uint8(x_52, 2, x_45);
+lean_ctor_set_uint8(x_52, 3, x_46);
+lean_ctor_set_uint8(x_52, 4, x_47);
+lean_ctor_set_uint8(x_52, 5, x_51);
+lean_ctor_set_uint8(x_52, 6, x_48);
+lean_ctor_set_uint8(x_52, 7, x_49);
+x_53 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_53, 0, x_52);
+lean_ctor_set(x_53, 1, x_41);
+lean_ctor_set(x_53, 2, x_42);
+x_54 = l_Lean_Meta_whnf___at___private_Lean_Elab_Term_7__isTypeApp_x3f___spec__1(x_1, x_2, x_3, x_53, x_5, x_6, x_7, x_8);
+if (lean_obj_tag(x_54) == 0)
+{
+lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; 
+x_55 = lean_ctor_get(x_54, 0);
+lean_inc(x_55);
+x_56 = lean_ctor_get(x_54, 1);
+lean_inc(x_56);
+if (lean_is_exclusive(x_54)) {
+ lean_ctor_release(x_54, 0);
+ lean_ctor_release(x_54, 1);
+ x_57 = x_54;
+} else {
+ lean_dec_ref(x_54);
+ x_57 = lean_box(0);
+}
+if (lean_is_scalar(x_57)) {
+ x_58 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_58 = x_57;
+}
+lean_ctor_set(x_58, 0, x_55);
+lean_ctor_set(x_58, 1, x_56);
+return x_58;
+}
+else
+{
+lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; 
+x_59 = lean_ctor_get(x_54, 0);
+lean_inc(x_59);
+x_60 = lean_ctor_get(x_54, 1);
+lean_inc(x_60);
+if (lean_is_exclusive(x_54)) {
+ lean_ctor_release(x_54, 0);
+ lean_ctor_release(x_54, 1);
+ x_61 = x_54;
+} else {
+ lean_dec_ref(x_54);
+ x_61 = lean_box(0);
+}
+if (lean_is_scalar(x_61)) {
+ x_62 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_62 = x_61;
+}
+lean_ctor_set(x_62, 0, x_59);
+lean_ctor_set(x_62, 1, x_60);
+return x_62;
+}
+}
+}
+}
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_array_get_size(x_3);
+x_5 = lean_nat_dec_lt(x_2, x_4);
+lean_dec(x_4);
+if (x_5 == 0)
+{
+lean_object* x_6; 
+lean_dec(x_2);
+x_6 = x_3;
+return x_6;
+}
+else
+{
+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; 
+x_7 = lean_array_fget(x_3, x_2);
+x_8 = lean_unsigned_to_nat(0u);
+x_9 = lean_array_fset(x_3, x_2, x_8);
+x_10 = x_7;
+x_11 = l_Array_indexOfAux___main___at___private_Lean_Meta_FunInfo_3__collectDepsAux___main___spec__1(x_1, x_10, x_8);
+lean_dec(x_10);
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = lean_nat_add(x_2, x_12);
+if (lean_obj_tag(x_11) == 0)
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+x_14 = l_Nat_Inhabited;
+x_15 = l_unreachable_x21___rarg(x_14);
+x_16 = x_15;
+x_17 = lean_array_fset(x_9, x_2, x_16);
+lean_dec(x_2);
+x_2 = x_13;
+x_3 = x_17;
+goto _start;
+}
+else
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_19 = lean_ctor_get(x_11, 0);
+lean_inc(x_19);
+lean_dec(x_11);
+x_20 = x_19;
+x_21 = lean_array_fset(x_9, x_2, x_20);
+lean_dec(x_2);
+x_2 = x_13;
+x_3 = x_21;
+goto _start;
+}
+}
+}
+}
+uint8_t l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; 
+x_6 = lean_nat_dec_lt(x_5, x_4);
+if (x_6 == 0)
+{
+uint8_t x_7; 
+lean_dec(x_5);
+x_7 = 0;
+return x_7;
+}
+else
+{
+lean_object* x_8; uint8_t x_9; 
+x_8 = lean_array_fget(x_3, x_5);
+x_9 = l_Lean_Expr_isFVar(x_8);
+lean_dec(x_8);
+if (x_9 == 0)
+{
+uint8_t x_10; 
+lean_dec(x_5);
+x_10 = 1;
+return x_10;
+}
+else
+{
+lean_object* x_11; lean_object* x_12; 
+x_11 = lean_unsigned_to_nat(1u);
+x_12 = lean_nat_add(x_5, x_11);
+lean_dec(x_5);
+x_5 = x_12;
+goto _start;
+}
+}
+}
+}
+uint8_t l___private_Init_Data_Array_Basic_8__allDiffAuxAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__6(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; uint8_t x_6; 
+x_5 = lean_unsigned_to_nat(0u);
+x_6 = lean_nat_dec_eq(x_3, x_5);
+if (x_6 == 0)
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_7 = lean_unsigned_to_nat(1u);
+x_8 = lean_nat_sub(x_3, x_7);
+lean_dec(x_3);
+x_9 = lean_array_fget(x_1, x_8);
+x_10 = lean_expr_eqv(x_2, x_9);
+lean_dec(x_9);
+if (x_10 == 0)
+{
+x_3 = x_8;
+x_4 = lean_box(0);
+goto _start;
+}
+else
+{
+uint8_t x_12; 
+lean_dec(x_8);
+x_12 = 0;
+return x_12;
+}
+}
+else
+{
+uint8_t x_13; 
+lean_dec(x_3);
+x_13 = 1;
+return x_13;
+}
+}
+}
+uint8_t l___private_Init_Data_Array_Basic_9__allDiffAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__5(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; uint8_t x_4; 
+x_3 = lean_array_get_size(x_1);
+x_4 = lean_nat_dec_lt(x_2, x_3);
+lean_dec(x_3);
+if (x_4 == 0)
+{
+uint8_t x_5; 
+lean_dec(x_2);
+x_5 = 1;
+return x_5;
+}
+else
+{
+lean_object* x_6; uint8_t x_7; 
+x_6 = lean_array_fget(x_1, x_2);
+lean_inc(x_2);
+x_7 = l___private_Init_Data_Array_Basic_8__allDiffAuxAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__6(x_1, x_6, x_2, lean_box(0));
+lean_dec(x_6);
+if (x_7 == 0)
+{
+uint8_t x_8; 
+lean_dec(x_2);
+x_8 = 0;
+return x_8;
+}
+else
+{
+lean_object* x_9; lean_object* x_10; 
+x_9 = lean_unsigned_to_nat(1u);
+x_10 = lean_nat_add(x_2, x_9);
+lean_dec(x_2);
+x_2 = x_10;
+goto _start;
+}
+}
+}
+}
+lean_object* l_Lean_hasConst___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__7(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; uint8_t x_10; 
+x_9 = lean_st_ref_get(x_7, x_8);
+x_10 = !lean_is_exclusive(x_9);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; 
+x_11 = lean_ctor_get(x_9, 0);
+x_12 = lean_ctor_get(x_11, 0);
+lean_inc(x_12);
+lean_dec(x_11);
+x_13 = l_Lean_Environment_contains(x_12, x_1);
+x_14 = lean_box(x_13);
+lean_ctor_set(x_9, 0, x_14);
+return x_9;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; lean_object* x_19; lean_object* x_20; 
+x_15 = lean_ctor_get(x_9, 0);
+x_16 = lean_ctor_get(x_9, 1);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_dec(x_9);
+x_17 = lean_ctor_get(x_15, 0);
+lean_inc(x_17);
+lean_dec(x_15);
+x_18 = l_Lean_Environment_contains(x_17, x_1);
+x_19 = lean_box(x_18);
+x_20 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_20, 0, x_19);
+lean_ctor_set(x_20, 1, x_16);
+return x_20;
+}
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("structural");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l___private_Lean_Elab_DefView_1__regTraceClasses___closed__2;
+x_2 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__1;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__3() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("argument #");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__4() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__3;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__5() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__4;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__6() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string(" was not used because its type is an inductive datatype");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__7() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__6;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__8() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__7;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__9() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("and parameter");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__10() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__9;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__11() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__10;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__12() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("depends on");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__13() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__12;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__14() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__13;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__15() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string(" was not used because its type is an inductive family");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__16() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__15;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__17() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__16;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__18() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("and index");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__19() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__18;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__20() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__19;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__21() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("depends on the non index");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__22() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__21;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__23() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__22;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__24() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string(" was not used because its type is an inductive family and indices are not pairwise distinct");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__25() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__24;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__26() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__25;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__27() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string(" was not used because its type is an inductive family and indices are not variables");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__28() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__27;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__29() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__28;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+lean_object* x_12; uint8_t x_13; 
+x_12 = lean_array_get_size(x_2);
+x_13 = lean_nat_dec_lt(x_4, x_12);
+if (x_13 == 0)
+{
+lean_object* x_14; lean_object* x_15; 
+lean_dec(x_12);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_14 = lean_box(0);
+x_15 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_15, 0, x_14);
+lean_ctor_set(x_15, 1, x_11);
+return x_15;
+}
+else
+{
+lean_object* x_16; lean_object* x_17; 
+x_16 = lean_array_fget(x_2, x_4);
+lean_inc(x_7);
+lean_inc(x_5);
+x_17 = l_Lean_Meta_getFVarLocalDecl___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__1(x_16, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+lean_dec(x_16);
+if (lean_obj_tag(x_17) == 0)
+{
+uint8_t x_18; 
+x_18 = !lean_is_exclusive(x_17);
+if (x_18 == 0)
+{
+lean_object* x_19; lean_object* x_20; uint8_t x_21; 
+x_19 = lean_ctor_get(x_17, 0);
+x_20 = lean_ctor_get(x_17, 1);
+x_21 = l_Lean_LocalDecl_isLet(x_19);
+if (x_21 == 0)
+{
+lean_object* x_22; lean_object* x_23; 
+lean_free_object(x_17);
+x_22 = l_Lean_LocalDecl_type(x_19);
+lean_dec(x_19);
+lean_inc(x_10);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_5);
+x_23 = l_Lean_Meta_whnfD___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__2(x_22, x_5, x_6, x_7, x_8, x_9, x_10, x_20);
+if (lean_obj_tag(x_23) == 0)
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; 
+x_24 = lean_ctor_get(x_23, 0);
+lean_inc(x_24);
+x_25 = lean_ctor_get(x_23, 1);
+lean_inc(x_25);
+lean_dec(x_23);
+x_26 = l_Lean_Expr_getAppFn___main(x_24);
+if (lean_obj_tag(x_26) == 4)
+{
+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_26, 0);
+lean_inc(x_27);
+lean_dec(x_26);
+x_28 = lean_st_ref_get(x_10, x_25);
+x_29 = lean_ctor_get(x_28, 0);
+lean_inc(x_29);
+x_30 = lean_ctor_get(x_28, 1);
+lean_inc(x_30);
+lean_dec(x_28);
+x_31 = lean_ctor_get(x_29, 0);
+lean_inc(x_31);
+lean_dec(x_29);
+x_32 = lean_environment_find(x_31, x_27);
+if (lean_obj_tag(x_32) == 0)
+{
+lean_object* x_33; lean_object* x_34; 
+lean_dec(x_24);
+lean_dec(x_12);
+x_33 = lean_unsigned_to_nat(1u);
+x_34 = lean_nat_add(x_4, x_33);
+lean_dec(x_4);
+x_4 = x_34;
+x_11 = x_30;
+goto _start;
+}
+else
+{
+lean_object* x_36; 
+x_36 = lean_ctor_get(x_32, 0);
+lean_inc(x_36);
+lean_dec(x_32);
+if (lean_obj_tag(x_36) == 5)
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; uint8_t x_40; lean_object* x_41; lean_object* x_231; lean_object* x_232; lean_object* x_233; lean_object* x_234; uint8_t x_235; 
+x_37 = lean_ctor_get(x_36, 0);
+lean_inc(x_37);
+lean_dec(x_36);
+x_38 = lean_ctor_get(x_37, 0);
+lean_inc(x_38);
+x_39 = lean_ctor_get(x_38, 0);
+lean_inc(x_39);
+lean_dec(x_38);
+x_231 = l_Lean_Meta_brecOnSuffix;
+lean_inc(x_39);
+x_232 = lean_name_mk_string(x_39, x_231);
+x_233 = l_Lean_hasConst___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__7(x_232, x_5, x_6, x_7, x_8, x_9, x_10, x_30);
+lean_dec(x_232);
+x_234 = lean_ctor_get(x_233, 0);
+lean_inc(x_234);
+x_235 = lean_unbox(x_234);
+lean_dec(x_234);
+if (x_235 == 0)
+{
+lean_object* x_236; uint8_t x_237; 
+x_236 = lean_ctor_get(x_233, 1);
+lean_inc(x_236);
+lean_dec(x_233);
+x_237 = 1;
+x_40 = x_237;
+x_41 = x_236;
+goto block_230;
+}
+else
+{
+lean_object* x_238; uint8_t x_239; 
+x_238 = lean_ctor_get(x_233, 1);
+lean_inc(x_238);
+lean_dec(x_233);
+x_239 = 0;
+x_40 = x_239;
+x_41 = x_238;
+goto block_230;
+}
+block_230:
+{
+uint8_t x_42; lean_object* x_43; 
+if (x_40 == 0)
+{
+lean_object* x_218; lean_object* x_219; lean_object* x_220; uint8_t x_221; 
+x_218 = l_Lean_Meta_binductionOnSuffix;
+x_219 = lean_name_mk_string(x_39, x_218);
+x_220 = l_Lean_hasConst___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__7(x_219, x_5, x_6, x_7, x_8, x_9, x_10, x_41);
+lean_dec(x_219);
+x_221 = lean_ctor_get_uint8(x_37, sizeof(void*)*5 + 2);
+if (x_221 == 0)
+{
+lean_object* x_222; 
+x_222 = lean_ctor_get(x_220, 1);
+lean_inc(x_222);
+lean_dec(x_220);
+x_42 = x_40;
+x_43 = x_222;
+goto block_217;
+}
+else
+{
+lean_object* x_223; uint8_t x_224; 
+x_223 = lean_ctor_get(x_220, 0);
+lean_inc(x_223);
+x_224 = lean_unbox(x_223);
+lean_dec(x_223);
+if (x_224 == 0)
+{
+lean_object* x_225; 
+x_225 = lean_ctor_get(x_220, 1);
+lean_inc(x_225);
+lean_dec(x_220);
+x_42 = x_221;
+x_43 = x_225;
+goto block_217;
+}
+else
+{
+lean_object* x_226; 
+x_226 = lean_ctor_get(x_220, 1);
+lean_inc(x_226);
+lean_dec(x_220);
+x_42 = x_40;
+x_43 = x_226;
+goto block_217;
+}
+}
+}
+else
+{
+lean_object* x_227; lean_object* x_228; 
+lean_dec(x_39);
+lean_dec(x_37);
+lean_dec(x_24);
+lean_dec(x_12);
+x_227 = lean_unsigned_to_nat(1u);
+x_228 = lean_nat_add(x_4, x_227);
+lean_dec(x_4);
+x_4 = x_228;
+x_11 = x_41;
+goto _start;
+}
+block_217:
+{
+if (x_42 == 0)
+{
+lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_171; uint8_t x_172; 
+x_44 = lean_unsigned_to_nat(0u);
+x_45 = l_Lean_Expr_getAppNumArgsAux___main(x_24, x_44);
+x_46 = l_Lean_Expr_getAppArgs___closed__1;
+lean_inc(x_45);
+x_47 = lean_mk_array(x_45, x_46);
+x_48 = lean_unsigned_to_nat(1u);
+x_49 = lean_nat_sub(x_45, x_48);
+lean_dec(x_45);
+lean_inc(x_24);
+x_50 = l___private_Lean_Expr_3__getAppArgsAux___main(x_24, x_47, x_49);
+x_51 = lean_ctor_get(x_37, 1);
+lean_inc(x_51);
+x_52 = l_Array_extract___rarg(x_50, x_44, x_51);
+x_53 = lean_array_get_size(x_50);
+x_54 = l_Array_extract___rarg(x_50, x_51, x_53);
+lean_dec(x_53);
+lean_dec(x_50);
+x_171 = lean_array_get_size(x_54);
+x_172 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__4(x_24, x_37, x_54, x_171, x_44);
+lean_dec(x_171);
+if (x_172 == 0)
+{
+uint8_t x_173; 
+x_173 = l___private_Init_Data_Array_Basic_9__allDiffAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__5(x_54, x_44);
+if (x_173 == 0)
+{
+lean_object* x_174; lean_object* x_175; uint8_t x_176; 
+lean_dec(x_54);
+lean_dec(x_52);
+lean_dec(x_37);
+lean_dec(x_12);
+x_174 = lean_ctor_get(x_9, 0);
+lean_inc(x_174);
+x_175 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__2;
+x_176 = l_Lean_checkTraceOption(x_174, x_175);
+lean_dec(x_174);
+if (x_176 == 0)
+{
+lean_object* x_177; 
+lean_dec(x_24);
+x_177 = lean_nat_add(x_4, x_48);
+lean_dec(x_4);
+x_4 = x_177;
+x_11 = x_43;
+goto _start;
+}
+else
+{
+lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; lean_object* x_190; lean_object* x_191; 
+x_179 = lean_nat_add(x_4, x_48);
+lean_dec(x_4);
+lean_inc(x_179);
+x_180 = l_Nat_repr(x_179);
+x_181 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_181, 0, x_180);
+x_182 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_182, 0, x_181);
+x_183 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__5;
+x_184 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_184, 0, x_183);
+lean_ctor_set(x_184, 1, x_182);
+x_185 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__26;
+x_186 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_186, 0, x_184);
+lean_ctor_set(x_186, 1, x_185);
+x_187 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_187, 0, x_24);
+x_188 = l_Lean_indentExpr(x_187);
+x_189 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_189, 0, x_186);
+lean_ctor_set(x_189, 1, x_188);
+x_190 = l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(x_175, x_189, x_5, x_6, x_7, x_8, x_9, x_10, x_43);
+x_191 = lean_ctor_get(x_190, 1);
+lean_inc(x_191);
+lean_dec(x_190);
+x_4 = x_179;
+x_11 = x_191;
+goto _start;
+}
+}
+else
+{
+lean_object* x_193; uint8_t x_194; 
+x_193 = l___private_Lean_Elab_PreDefinition_Structural_2__getIndexMinPos(x_2, x_54);
+x_194 = lean_nat_dec_lt(x_193, x_1);
+if (x_194 == 0)
+{
+lean_dec(x_193);
+lean_inc(x_1);
+x_55 = x_1;
+goto block_170;
+}
+else
+{
+x_55 = x_193;
+goto block_170;
+}
+}
+}
+else
+{
+lean_object* x_195; lean_object* x_196; uint8_t x_197; 
+lean_dec(x_54);
+lean_dec(x_52);
+lean_dec(x_37);
+lean_dec(x_12);
+x_195 = lean_ctor_get(x_9, 0);
+lean_inc(x_195);
+x_196 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__2;
+x_197 = l_Lean_checkTraceOption(x_195, x_196);
+lean_dec(x_195);
+if (x_197 == 0)
+{
+lean_object* x_198; 
+lean_dec(x_24);
+x_198 = lean_nat_add(x_4, x_48);
+lean_dec(x_4);
+x_4 = x_198;
+x_11 = x_43;
+goto _start;
+}
+else
+{
+lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; lean_object* x_212; 
+x_200 = lean_nat_add(x_4, x_48);
+lean_dec(x_4);
+lean_inc(x_200);
+x_201 = l_Nat_repr(x_200);
+x_202 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_202, 0, x_201);
+x_203 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_203, 0, x_202);
+x_204 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__5;
+x_205 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_205, 0, x_204);
+lean_ctor_set(x_205, 1, x_203);
+x_206 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__29;
+x_207 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_207, 0, x_205);
+lean_ctor_set(x_207, 1, x_206);
+x_208 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_208, 0, x_24);
+x_209 = l_Lean_indentExpr(x_208);
+x_210 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_210, 0, x_207);
+lean_ctor_set(x_210, 1, x_209);
+x_211 = l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(x_196, x_210, x_5, x_6, x_7, x_8, x_9, x_10, x_43);
+x_212 = lean_ctor_get(x_211, 1);
+lean_inc(x_212);
+lean_dec(x_211);
+x_4 = x_200;
+x_11 = x_212;
+goto _start;
+}
+}
+block_170:
+{
+lean_object* x_56; lean_object* x_57; lean_object* x_58; 
+x_56 = l_Array_extract___rarg(x_2, x_44, x_55);
+x_57 = l_Array_extract___rarg(x_2, x_55, x_12);
+lean_dec(x_12);
+lean_inc(x_10);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_5);
+x_58 = l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___spec__3(x_57, x_54, x_54, x_44, x_5, x_6, x_7, x_8, x_9, x_10, x_43);
+if (lean_obj_tag(x_58) == 0)
+{
+lean_object* x_59; 
+x_59 = lean_ctor_get(x_58, 0);
+lean_inc(x_59);
+if (lean_obj_tag(x_59) == 0)
+{
+lean_object* x_60; lean_object* x_61; 
+x_60 = lean_ctor_get(x_58, 1);
+lean_inc(x_60);
+lean_dec(x_58);
+lean_inc(x_10);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_5);
+x_61 = l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_4__hasBadParamDep_x3f___spec__2(x_57, x_52, x_44, x_5, x_6, x_7, x_8, x_9, x_10, x_60);
+lean_dec(x_52);
+if (lean_obj_tag(x_61) == 0)
+{
+lean_object* x_62; 
+x_62 = lean_ctor_get(x_61, 0);
+lean_inc(x_62);
+if (lean_obj_tag(x_62) == 0)
+{
+lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; uint8_t x_69; lean_object* x_70; lean_object* x_71; 
+lean_dec(x_24);
+x_63 = lean_ctor_get(x_61, 1);
+lean_inc(x_63);
+lean_dec(x_61);
+x_64 = x_54;
+x_65 = l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__3(x_57, x_44, x_64);
+x_66 = x_65;
+x_67 = lean_array_get_size(x_56);
+x_68 = lean_nat_sub(x_4, x_67);
+lean_dec(x_67);
+x_69 = lean_ctor_get_uint8(x_37, sizeof(void*)*5 + 2);
+lean_dec(x_37);
+x_70 = lean_alloc_ctor(0, 4, 1);
+lean_ctor_set(x_70, 0, x_56);
+lean_ctor_set(x_70, 1, x_57);
+lean_ctor_set(x_70, 2, x_68);
+lean_ctor_set(x_70, 3, x_66);
+lean_ctor_set_uint8(x_70, sizeof(void*)*4, x_69);
+lean_inc(x_3);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+x_71 = lean_apply_8(x_3, x_70, x_5, x_6, x_7, x_8, x_9, x_10, x_63);
+if (lean_obj_tag(x_71) == 0)
+{
+lean_object* x_72; 
+x_72 = lean_ctor_get(x_71, 0);
+lean_inc(x_72);
+if (lean_obj_tag(x_72) == 0)
+{
+lean_object* x_73; lean_object* x_74; 
+x_73 = lean_ctor_get(x_71, 1);
+lean_inc(x_73);
+lean_dec(x_71);
+x_74 = lean_nat_add(x_4, x_48);
+lean_dec(x_4);
+x_4 = x_74;
+x_11 = x_73;
+goto _start;
+}
+else
+{
+uint8_t x_76; 
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_76 = !lean_is_exclusive(x_71);
+if (x_76 == 0)
+{
+lean_object* x_77; uint8_t x_78; 
+x_77 = lean_ctor_get(x_71, 0);
+lean_dec(x_77);
+x_78 = !lean_is_exclusive(x_72);
+if (x_78 == 0)
+{
+return x_71;
+}
+else
+{
+lean_object* x_79; lean_object* x_80; 
+x_79 = lean_ctor_get(x_72, 0);
+lean_inc(x_79);
+lean_dec(x_72);
+x_80 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_80, 0, x_79);
+lean_ctor_set(x_71, 0, x_80);
+return x_71;
+}
+}
+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_71, 1);
+lean_inc(x_81);
+lean_dec(x_71);
+x_82 = lean_ctor_get(x_72, 0);
+lean_inc(x_82);
+if (lean_is_exclusive(x_72)) {
+ lean_ctor_release(x_72, 0);
+ x_83 = x_72;
+} else {
+ lean_dec_ref(x_72);
+ x_83 = lean_box(0);
+}
+if (lean_is_scalar(x_83)) {
+ x_84 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_84 = x_83;
+}
+lean_ctor_set(x_84, 0, x_82);
+x_85 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_85, 0, x_84);
+lean_ctor_set(x_85, 1, x_81);
+return x_85;
+}
+}
+}
+else
+{
+uint8_t x_86; 
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_86 = !lean_is_exclusive(x_71);
+if (x_86 == 0)
+{
+return x_71;
+}
+else
+{
+lean_object* x_87; lean_object* x_88; lean_object* x_89; 
+x_87 = lean_ctor_get(x_71, 0);
+x_88 = lean_ctor_get(x_71, 1);
+lean_inc(x_88);
+lean_inc(x_87);
+lean_dec(x_71);
+x_89 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_89, 0, x_87);
+lean_ctor_set(x_89, 1, x_88);
+return x_89;
+}
+}
+}
+else
+{
+lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; uint8_t x_96; 
+lean_dec(x_57);
+lean_dec(x_56);
+lean_dec(x_54);
+lean_dec(x_37);
+x_90 = lean_ctor_get(x_62, 0);
+lean_inc(x_90);
+lean_dec(x_62);
+x_91 = lean_ctor_get(x_61, 1);
+lean_inc(x_91);
+lean_dec(x_61);
+x_92 = lean_ctor_get(x_90, 0);
+lean_inc(x_92);
+x_93 = lean_ctor_get(x_90, 1);
+lean_inc(x_93);
+lean_dec(x_90);
+x_94 = lean_ctor_get(x_9, 0);
+lean_inc(x_94);
+x_95 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__2;
+x_96 = l_Lean_checkTraceOption(x_94, x_95);
+lean_dec(x_94);
+if (x_96 == 0)
+{
+lean_object* x_97; 
+lean_dec(x_93);
+lean_dec(x_92);
+lean_dec(x_24);
+x_97 = lean_nat_add(x_4, x_48);
+lean_dec(x_4);
+x_4 = x_97;
+x_11 = x_91;
+goto _start;
+}
+else
+{
+lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_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; 
+x_99 = lean_nat_add(x_4, x_48);
+lean_dec(x_4);
+lean_inc(x_99);
+x_100 = l_Nat_repr(x_99);
+x_101 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_101, 0, x_100);
+x_102 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_102, 0, x_101);
+x_103 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__5;
+x_104 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_104, 0, x_103);
+lean_ctor_set(x_104, 1, x_102);
+x_105 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__8;
+x_106 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_106, 0, x_104);
+lean_ctor_set(x_106, 1, x_105);
+x_107 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_107, 0, x_24);
+x_108 = l_Lean_indentExpr(x_107);
+x_109 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_109, 0, x_106);
+lean_ctor_set(x_109, 1, x_108);
+x_110 = l_Lean_MessageData_ofList___closed__3;
+x_111 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_111, 0, x_109);
+lean_ctor_set(x_111, 1, x_110);
+x_112 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__11;
+x_113 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_113, 0, x_111);
+lean_ctor_set(x_113, 1, x_112);
+x_114 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_114, 0, x_92);
+x_115 = l_Lean_indentExpr(x_114);
+x_116 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_116, 0, x_113);
+lean_ctor_set(x_116, 1, x_115);
+x_117 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_117, 0, x_116);
+lean_ctor_set(x_117, 1, x_110);
+x_118 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__14;
+x_119 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_119, 0, x_117);
+lean_ctor_set(x_119, 1, x_118);
+x_120 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_120, 0, x_93);
+x_121 = l_Lean_indentExpr(x_120);
+x_122 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_122, 0, x_119);
+lean_ctor_set(x_122, 1, x_121);
+x_123 = l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(x_95, x_122, x_5, x_6, x_7, x_8, x_9, x_10, x_91);
+x_124 = lean_ctor_get(x_123, 1);
+lean_inc(x_124);
+lean_dec(x_123);
+x_4 = x_99;
+x_11 = x_124;
+goto _start;
+}
+}
+}
+else
+{
+uint8_t x_126; 
+lean_dec(x_57);
+lean_dec(x_56);
+lean_dec(x_54);
+lean_dec(x_37);
+lean_dec(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_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_126 = !lean_is_exclusive(x_61);
+if (x_126 == 0)
+{
+return x_61;
+}
+else
+{
+lean_object* x_127; lean_object* x_128; lean_object* x_129; 
+x_127 = lean_ctor_get(x_61, 0);
+x_128 = lean_ctor_get(x_61, 1);
+lean_inc(x_128);
+lean_inc(x_127);
+lean_dec(x_61);
+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;
+}
+}
+}
+else
+{
+lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; uint8_t x_136; 
+lean_dec(x_57);
+lean_dec(x_56);
+lean_dec(x_54);
+lean_dec(x_52);
+lean_dec(x_37);
+x_130 = lean_ctor_get(x_59, 0);
+lean_inc(x_130);
+lean_dec(x_59);
+x_131 = lean_ctor_get(x_58, 1);
+lean_inc(x_131);
+lean_dec(x_58);
+x_132 = lean_ctor_get(x_130, 0);
+lean_inc(x_132);
+x_133 = lean_ctor_get(x_130, 1);
+lean_inc(x_133);
+lean_dec(x_130);
+x_134 = lean_ctor_get(x_9, 0);
+lean_inc(x_134);
+x_135 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__2;
+x_136 = l_Lean_checkTraceOption(x_134, x_135);
+lean_dec(x_134);
+if (x_136 == 0)
+{
+lean_object* x_137; 
+lean_dec(x_133);
+lean_dec(x_132);
+lean_dec(x_24);
+x_137 = lean_nat_add(x_4, x_48);
+lean_dec(x_4);
+x_4 = x_137;
+x_11 = x_131;
+goto _start;
+}
+else
+{
+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; 
+x_139 = lean_nat_add(x_4, x_48);
+lean_dec(x_4);
+lean_inc(x_139);
+x_140 = l_Nat_repr(x_139);
+x_141 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_141, 0, x_140);
+x_142 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_142, 0, x_141);
+x_143 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__5;
+x_144 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_144, 0, x_143);
+lean_ctor_set(x_144, 1, x_142);
+x_145 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__17;
+x_146 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_146, 0, x_144);
+lean_ctor_set(x_146, 1, x_145);
+x_147 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_147, 0, x_24);
+x_148 = l_Lean_indentExpr(x_147);
+x_149 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_149, 0, x_146);
+lean_ctor_set(x_149, 1, x_148);
+x_150 = l_Lean_MessageData_ofList___closed__3;
+x_151 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_151, 0, x_149);
+lean_ctor_set(x_151, 1, x_150);
+x_152 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__20;
+x_153 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_153, 0, x_151);
+lean_ctor_set(x_153, 1, x_152);
+x_154 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_154, 0, x_132);
+x_155 = l_Lean_indentExpr(x_154);
+x_156 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_156, 0, x_153);
+lean_ctor_set(x_156, 1, x_155);
+x_157 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_157, 0, x_156);
+lean_ctor_set(x_157, 1, x_150);
+x_158 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__23;
+x_159 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_159, 0, x_157);
+lean_ctor_set(x_159, 1, x_158);
+x_160 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_160, 0, x_133);
+x_161 = l_Lean_indentExpr(x_160);
+x_162 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_162, 0, x_159);
+lean_ctor_set(x_162, 1, x_161);
+x_163 = l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(x_135, x_162, x_5, x_6, x_7, x_8, x_9, x_10, x_131);
+x_164 = lean_ctor_get(x_163, 1);
+lean_inc(x_164);
+lean_dec(x_163);
+x_4 = x_139;
+x_11 = x_164;
+goto _start;
+}
+}
+}
+else
+{
+uint8_t x_166; 
+lean_dec(x_57);
+lean_dec(x_56);
+lean_dec(x_54);
+lean_dec(x_52);
+lean_dec(x_37);
+lean_dec(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_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_166 = !lean_is_exclusive(x_58);
+if (x_166 == 0)
+{
+return x_58;
+}
+else
+{
+lean_object* x_167; lean_object* x_168; lean_object* x_169; 
+x_167 = lean_ctor_get(x_58, 0);
+x_168 = lean_ctor_get(x_58, 1);
+lean_inc(x_168);
+lean_inc(x_167);
+lean_dec(x_58);
+x_169 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_169, 0, x_167);
+lean_ctor_set(x_169, 1, x_168);
+return x_169;
+}
+}
+}
+}
+else
+{
+lean_object* x_214; lean_object* x_215; 
+lean_dec(x_37);
+lean_dec(x_24);
+lean_dec(x_12);
+x_214 = lean_unsigned_to_nat(1u);
+x_215 = lean_nat_add(x_4, x_214);
+lean_dec(x_4);
+x_4 = x_215;
+x_11 = x_43;
+goto _start;
+}
+}
+}
+}
+else
+{
+lean_object* x_240; lean_object* x_241; 
+lean_dec(x_36);
+lean_dec(x_24);
+lean_dec(x_12);
+x_240 = lean_unsigned_to_nat(1u);
+x_241 = lean_nat_add(x_4, x_240);
+lean_dec(x_4);
+x_4 = x_241;
+x_11 = x_30;
+goto _start;
+}
+}
+}
+else
+{
+lean_object* x_243; lean_object* x_244; 
+lean_dec(x_26);
+lean_dec(x_24);
+lean_dec(x_12);
+x_243 = lean_unsigned_to_nat(1u);
+x_244 = lean_nat_add(x_4, x_243);
+lean_dec(x_4);
+x_4 = x_244;
+x_11 = x_25;
+goto _start;
+}
+}
+else
+{
+uint8_t x_246; 
+lean_dec(x_12);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_246 = !lean_is_exclusive(x_23);
+if (x_246 == 0)
+{
+return x_23;
+}
+else
+{
+lean_object* x_247; lean_object* x_248; lean_object* x_249; 
+x_247 = lean_ctor_get(x_23, 0);
+x_248 = lean_ctor_get(x_23, 1);
+lean_inc(x_248);
+lean_inc(x_247);
+lean_dec(x_23);
+x_249 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_249, 0, x_247);
+lean_ctor_set(x_249, 1, x_248);
+return x_249;
+}
+}
+}
+else
+{
+lean_object* x_250; 
+lean_dec(x_19);
+lean_dec(x_12);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_250 = lean_box(0);
+lean_ctor_set(x_17, 0, x_250);
+return x_17;
+}
+}
+else
+{
+lean_object* x_251; lean_object* x_252; uint8_t x_253; 
+x_251 = lean_ctor_get(x_17, 0);
+x_252 = lean_ctor_get(x_17, 1);
+lean_inc(x_252);
+lean_inc(x_251);
+lean_dec(x_17);
+x_253 = l_Lean_LocalDecl_isLet(x_251);
+if (x_253 == 0)
+{
+lean_object* x_254; lean_object* x_255; 
+x_254 = l_Lean_LocalDecl_type(x_251);
+lean_dec(x_251);
+lean_inc(x_10);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_5);
+x_255 = l_Lean_Meta_whnfD___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__2(x_254, x_5, x_6, x_7, x_8, x_9, x_10, x_252);
+if (lean_obj_tag(x_255) == 0)
+{
+lean_object* x_256; lean_object* x_257; lean_object* x_258; 
+x_256 = lean_ctor_get(x_255, 0);
+lean_inc(x_256);
+x_257 = lean_ctor_get(x_255, 1);
+lean_inc(x_257);
+lean_dec(x_255);
+x_258 = l_Lean_Expr_getAppFn___main(x_256);
+if (lean_obj_tag(x_258) == 4)
+{
+lean_object* x_259; lean_object* x_260; lean_object* x_261; lean_object* x_262; lean_object* x_263; lean_object* x_264; 
+x_259 = lean_ctor_get(x_258, 0);
+lean_inc(x_259);
+lean_dec(x_258);
+x_260 = lean_st_ref_get(x_10, x_257);
+x_261 = lean_ctor_get(x_260, 0);
+lean_inc(x_261);
+x_262 = lean_ctor_get(x_260, 1);
+lean_inc(x_262);
+lean_dec(x_260);
+x_263 = lean_ctor_get(x_261, 0);
+lean_inc(x_263);
+lean_dec(x_261);
+x_264 = lean_environment_find(x_263, x_259);
+if (lean_obj_tag(x_264) == 0)
+{
+lean_object* x_265; lean_object* x_266; 
+lean_dec(x_256);
+lean_dec(x_12);
+x_265 = lean_unsigned_to_nat(1u);
+x_266 = lean_nat_add(x_4, x_265);
+lean_dec(x_4);
+x_4 = x_266;
+x_11 = x_262;
+goto _start;
+}
+else
+{
+lean_object* x_268; 
+x_268 = lean_ctor_get(x_264, 0);
+lean_inc(x_268);
+lean_dec(x_264);
+if (lean_obj_tag(x_268) == 5)
+{
+lean_object* x_269; lean_object* x_270; lean_object* x_271; uint8_t x_272; lean_object* x_273; lean_object* x_459; lean_object* x_460; lean_object* x_461; lean_object* x_462; uint8_t x_463; 
+x_269 = lean_ctor_get(x_268, 0);
+lean_inc(x_269);
+lean_dec(x_268);
+x_270 = lean_ctor_get(x_269, 0);
+lean_inc(x_270);
+x_271 = lean_ctor_get(x_270, 0);
+lean_inc(x_271);
+lean_dec(x_270);
+x_459 = l_Lean_Meta_brecOnSuffix;
+lean_inc(x_271);
+x_460 = lean_name_mk_string(x_271, x_459);
+x_461 = l_Lean_hasConst___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__7(x_460, x_5, x_6, x_7, x_8, x_9, x_10, x_262);
+lean_dec(x_460);
+x_462 = lean_ctor_get(x_461, 0);
+lean_inc(x_462);
+x_463 = lean_unbox(x_462);
+lean_dec(x_462);
+if (x_463 == 0)
+{
+lean_object* x_464; uint8_t x_465; 
+x_464 = lean_ctor_get(x_461, 1);
+lean_inc(x_464);
+lean_dec(x_461);
+x_465 = 1;
+x_272 = x_465;
+x_273 = x_464;
+goto block_458;
+}
+else
+{
+lean_object* x_466; uint8_t x_467; 
+x_466 = lean_ctor_get(x_461, 1);
+lean_inc(x_466);
+lean_dec(x_461);
+x_467 = 0;
+x_272 = x_467;
+x_273 = x_466;
+goto block_458;
+}
+block_458:
+{
+uint8_t x_274; lean_object* x_275; 
+if (x_272 == 0)
+{
+lean_object* x_446; lean_object* x_447; lean_object* x_448; uint8_t x_449; 
+x_446 = l_Lean_Meta_binductionOnSuffix;
+x_447 = lean_name_mk_string(x_271, x_446);
+x_448 = l_Lean_hasConst___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__7(x_447, x_5, x_6, x_7, x_8, x_9, x_10, x_273);
+lean_dec(x_447);
+x_449 = lean_ctor_get_uint8(x_269, sizeof(void*)*5 + 2);
+if (x_449 == 0)
+{
+lean_object* x_450; 
+x_450 = lean_ctor_get(x_448, 1);
+lean_inc(x_450);
+lean_dec(x_448);
+x_274 = x_272;
+x_275 = x_450;
+goto block_445;
+}
+else
+{
+lean_object* x_451; uint8_t x_452; 
+x_451 = lean_ctor_get(x_448, 0);
+lean_inc(x_451);
+x_452 = lean_unbox(x_451);
+lean_dec(x_451);
+if (x_452 == 0)
+{
+lean_object* x_453; 
+x_453 = lean_ctor_get(x_448, 1);
+lean_inc(x_453);
+lean_dec(x_448);
+x_274 = x_449;
+x_275 = x_453;
+goto block_445;
+}
+else
+{
+lean_object* x_454; 
+x_454 = lean_ctor_get(x_448, 1);
+lean_inc(x_454);
+lean_dec(x_448);
+x_274 = x_272;
+x_275 = x_454;
+goto block_445;
+}
+}
+}
+else
+{
+lean_object* x_455; lean_object* x_456; 
+lean_dec(x_271);
+lean_dec(x_269);
+lean_dec(x_256);
+lean_dec(x_12);
+x_455 = lean_unsigned_to_nat(1u);
+x_456 = lean_nat_add(x_4, x_455);
+lean_dec(x_4);
+x_4 = x_456;
+x_11 = x_273;
+goto _start;
+}
+block_445:
+{
+if (x_274 == 0)
+{
+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_399; uint8_t x_400; 
+x_276 = lean_unsigned_to_nat(0u);
+x_277 = l_Lean_Expr_getAppNumArgsAux___main(x_256, x_276);
+x_278 = l_Lean_Expr_getAppArgs___closed__1;
+lean_inc(x_277);
+x_279 = lean_mk_array(x_277, x_278);
+x_280 = lean_unsigned_to_nat(1u);
+x_281 = lean_nat_sub(x_277, x_280);
+lean_dec(x_277);
+lean_inc(x_256);
+x_282 = l___private_Lean_Expr_3__getAppArgsAux___main(x_256, x_279, x_281);
+x_283 = lean_ctor_get(x_269, 1);
+lean_inc(x_283);
+x_284 = l_Array_extract___rarg(x_282, x_276, x_283);
+x_285 = lean_array_get_size(x_282);
+x_286 = l_Array_extract___rarg(x_282, x_283, x_285);
+lean_dec(x_285);
+lean_dec(x_282);
+x_399 = lean_array_get_size(x_286);
+x_400 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__4(x_256, x_269, x_286, x_399, x_276);
+lean_dec(x_399);
+if (x_400 == 0)
+{
+uint8_t x_401; 
+x_401 = l___private_Init_Data_Array_Basic_9__allDiffAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__5(x_286, x_276);
+if (x_401 == 0)
+{
+lean_object* x_402; lean_object* x_403; uint8_t x_404; 
+lean_dec(x_286);
+lean_dec(x_284);
+lean_dec(x_269);
+lean_dec(x_12);
+x_402 = lean_ctor_get(x_9, 0);
+lean_inc(x_402);
+x_403 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__2;
+x_404 = l_Lean_checkTraceOption(x_402, x_403);
+lean_dec(x_402);
+if (x_404 == 0)
+{
+lean_object* x_405; 
+lean_dec(x_256);
+x_405 = lean_nat_add(x_4, x_280);
+lean_dec(x_4);
+x_4 = x_405;
+x_11 = x_275;
+goto _start;
+}
+else
+{
+lean_object* x_407; lean_object* x_408; lean_object* x_409; lean_object* x_410; lean_object* x_411; lean_object* x_412; lean_object* x_413; lean_object* x_414; lean_object* x_415; lean_object* x_416; lean_object* x_417; lean_object* x_418; lean_object* x_419; 
+x_407 = lean_nat_add(x_4, x_280);
+lean_dec(x_4);
+lean_inc(x_407);
+x_408 = l_Nat_repr(x_407);
+x_409 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_409, 0, x_408);
+x_410 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_410, 0, x_409);
+x_411 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__5;
+x_412 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_412, 0, x_411);
+lean_ctor_set(x_412, 1, x_410);
+x_413 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__26;
+x_414 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_414, 0, x_412);
+lean_ctor_set(x_414, 1, x_413);
+x_415 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_415, 0, x_256);
+x_416 = l_Lean_indentExpr(x_415);
+x_417 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_417, 0, x_414);
+lean_ctor_set(x_417, 1, x_416);
+x_418 = l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(x_403, x_417, x_5, x_6, x_7, x_8, x_9, x_10, x_275);
+x_419 = lean_ctor_get(x_418, 1);
+lean_inc(x_419);
+lean_dec(x_418);
+x_4 = x_407;
+x_11 = x_419;
+goto _start;
+}
+}
+else
+{
+lean_object* x_421; uint8_t x_422; 
+x_421 = l___private_Lean_Elab_PreDefinition_Structural_2__getIndexMinPos(x_2, x_286);
+x_422 = lean_nat_dec_lt(x_421, x_1);
+if (x_422 == 0)
+{
+lean_dec(x_421);
+lean_inc(x_1);
+x_287 = x_1;
+goto block_398;
+}
+else
+{
+x_287 = x_421;
+goto block_398;
+}
+}
+}
+else
+{
+lean_object* x_423; lean_object* x_424; uint8_t x_425; 
+lean_dec(x_286);
+lean_dec(x_284);
+lean_dec(x_269);
+lean_dec(x_12);
+x_423 = lean_ctor_get(x_9, 0);
+lean_inc(x_423);
+x_424 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__2;
+x_425 = l_Lean_checkTraceOption(x_423, x_424);
+lean_dec(x_423);
+if (x_425 == 0)
+{
+lean_object* x_426; 
+lean_dec(x_256);
+x_426 = lean_nat_add(x_4, x_280);
+lean_dec(x_4);
+x_4 = x_426;
+x_11 = x_275;
+goto _start;
+}
+else
+{
+lean_object* x_428; lean_object* x_429; lean_object* x_430; lean_object* x_431; lean_object* x_432; lean_object* x_433; lean_object* x_434; lean_object* x_435; lean_object* x_436; lean_object* x_437; lean_object* x_438; lean_object* x_439; lean_object* x_440; 
+x_428 = lean_nat_add(x_4, x_280);
+lean_dec(x_4);
+lean_inc(x_428);
+x_429 = l_Nat_repr(x_428);
+x_430 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_430, 0, x_429);
+x_431 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_431, 0, x_430);
+x_432 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__5;
+x_433 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_433, 0, x_432);
+lean_ctor_set(x_433, 1, x_431);
+x_434 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__29;
+x_435 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_435, 0, x_433);
+lean_ctor_set(x_435, 1, x_434);
+x_436 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_436, 0, x_256);
+x_437 = l_Lean_indentExpr(x_436);
+x_438 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_438, 0, x_435);
+lean_ctor_set(x_438, 1, x_437);
+x_439 = l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(x_424, x_438, x_5, x_6, x_7, x_8, x_9, x_10, x_275);
+x_440 = lean_ctor_get(x_439, 1);
+lean_inc(x_440);
+lean_dec(x_439);
+x_4 = x_428;
+x_11 = x_440;
+goto _start;
+}
+}
+block_398:
+{
+lean_object* x_288; lean_object* x_289; lean_object* x_290; 
+x_288 = l_Array_extract___rarg(x_2, x_276, x_287);
+x_289 = l_Array_extract___rarg(x_2, x_287, x_12);
+lean_dec(x_12);
+lean_inc(x_10);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_5);
+x_290 = l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_3__hasBadIndexDep_x3f___spec__3(x_289, x_286, x_286, x_276, x_5, x_6, x_7, x_8, x_9, x_10, x_275);
+if (lean_obj_tag(x_290) == 0)
+{
+lean_object* x_291; 
+x_291 = lean_ctor_get(x_290, 0);
+lean_inc(x_291);
+if (lean_obj_tag(x_291) == 0)
+{
+lean_object* x_292; lean_object* x_293; 
+x_292 = lean_ctor_get(x_290, 1);
+lean_inc(x_292);
+lean_dec(x_290);
+lean_inc(x_10);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_5);
+x_293 = l_Array_findSomeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_4__hasBadParamDep_x3f___spec__2(x_289, x_284, x_276, x_5, x_6, x_7, x_8, x_9, x_10, x_292);
+lean_dec(x_284);
+if (lean_obj_tag(x_293) == 0)
+{
+lean_object* x_294; 
+x_294 = lean_ctor_get(x_293, 0);
+lean_inc(x_294);
+if (lean_obj_tag(x_294) == 0)
+{
+lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; lean_object* x_300; uint8_t x_301; lean_object* x_302; lean_object* x_303; 
+lean_dec(x_256);
+x_295 = lean_ctor_get(x_293, 1);
+lean_inc(x_295);
+lean_dec(x_293);
+x_296 = x_286;
+x_297 = l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__3(x_289, x_276, x_296);
+x_298 = x_297;
+x_299 = lean_array_get_size(x_288);
+x_300 = lean_nat_sub(x_4, x_299);
+lean_dec(x_299);
+x_301 = lean_ctor_get_uint8(x_269, sizeof(void*)*5 + 2);
+lean_dec(x_269);
+x_302 = lean_alloc_ctor(0, 4, 1);
+lean_ctor_set(x_302, 0, x_288);
+lean_ctor_set(x_302, 1, x_289);
+lean_ctor_set(x_302, 2, x_300);
+lean_ctor_set(x_302, 3, x_298);
+lean_ctor_set_uint8(x_302, sizeof(void*)*4, x_301);
+lean_inc(x_3);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+x_303 = lean_apply_8(x_3, x_302, x_5, x_6, x_7, x_8, x_9, x_10, x_295);
+if (lean_obj_tag(x_303) == 0)
+{
+lean_object* x_304; 
+x_304 = lean_ctor_get(x_303, 0);
+lean_inc(x_304);
+if (lean_obj_tag(x_304) == 0)
+{
+lean_object* x_305; lean_object* x_306; 
+x_305 = lean_ctor_get(x_303, 1);
+lean_inc(x_305);
+lean_dec(x_303);
+x_306 = lean_nat_add(x_4, x_280);
+lean_dec(x_4);
+x_4 = x_306;
+x_11 = x_305;
+goto _start;
+}
+else
+{
+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_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_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);
+}
+x_310 = lean_ctor_get(x_304, 0);
+lean_inc(x_310);
+if (lean_is_exclusive(x_304)) {
+ lean_ctor_release(x_304, 0);
+ x_311 = x_304;
+} else {
+ lean_dec_ref(x_304);
+ x_311 = lean_box(0);
+}
+if (lean_is_scalar(x_311)) {
+ x_312 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_312 = x_311;
+}
+lean_ctor_set(x_312, 0, x_310);
+if (lean_is_scalar(x_309)) {
+ x_313 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_313 = x_309;
+}
+lean_ctor_set(x_313, 0, x_312);
+lean_ctor_set(x_313, 1, x_308);
+return x_313;
+}
+}
+else
+{
+lean_object* x_314; lean_object* x_315; lean_object* x_316; lean_object* x_317; 
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_314 = lean_ctor_get(x_303, 0);
+lean_inc(x_314);
+x_315 = lean_ctor_get(x_303, 1);
+lean_inc(x_315);
+if (lean_is_exclusive(x_303)) {
+ lean_ctor_release(x_303, 0);
+ lean_ctor_release(x_303, 1);
+ x_316 = x_303;
+} else {
+ lean_dec_ref(x_303);
+ x_316 = lean_box(0);
+}
+if (lean_is_scalar(x_316)) {
+ x_317 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_317 = x_316;
+}
+lean_ctor_set(x_317, 0, x_314);
+lean_ctor_set(x_317, 1, x_315);
+return x_317;
+}
+}
+else
+{
+lean_object* x_318; lean_object* x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; uint8_t x_324; 
+lean_dec(x_289);
+lean_dec(x_288);
+lean_dec(x_286);
+lean_dec(x_269);
+x_318 = lean_ctor_get(x_294, 0);
+lean_inc(x_318);
+lean_dec(x_294);
+x_319 = lean_ctor_get(x_293, 1);
+lean_inc(x_319);
+lean_dec(x_293);
+x_320 = lean_ctor_get(x_318, 0);
+lean_inc(x_320);
+x_321 = lean_ctor_get(x_318, 1);
+lean_inc(x_321);
+lean_dec(x_318);
+x_322 = lean_ctor_get(x_9, 0);
+lean_inc(x_322);
+x_323 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__2;
+x_324 = l_Lean_checkTraceOption(x_322, x_323);
+lean_dec(x_322);
+if (x_324 == 0)
+{
+lean_object* x_325; 
+lean_dec(x_321);
+lean_dec(x_320);
+lean_dec(x_256);
+x_325 = lean_nat_add(x_4, x_280);
+lean_dec(x_4);
+x_4 = x_325;
+x_11 = x_319;
+goto _start;
+}
+else
+{
+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; 
+x_327 = lean_nat_add(x_4, x_280);
+lean_dec(x_4);
+lean_inc(x_327);
+x_328 = l_Nat_repr(x_327);
+x_329 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_329, 0, x_328);
+x_330 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_330, 0, x_329);
+x_331 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__5;
+x_332 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_332, 0, x_331);
+lean_ctor_set(x_332, 1, x_330);
+x_333 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__8;
+x_334 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_334, 0, x_332);
+lean_ctor_set(x_334, 1, x_333);
+x_335 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_335, 0, x_256);
+x_336 = l_Lean_indentExpr(x_335);
+x_337 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_337, 0, x_334);
+lean_ctor_set(x_337, 1, x_336);
+x_338 = l_Lean_MessageData_ofList___closed__3;
+x_339 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_339, 0, x_337);
+lean_ctor_set(x_339, 1, x_338);
+x_340 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__11;
+x_341 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_341, 0, x_339);
+lean_ctor_set(x_341, 1, x_340);
+x_342 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_342, 0, x_320);
+x_343 = l_Lean_indentExpr(x_342);
+x_344 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_344, 0, x_341);
+lean_ctor_set(x_344, 1, x_343);
+x_345 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_345, 0, x_344);
+lean_ctor_set(x_345, 1, x_338);
+x_346 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__14;
+x_347 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_347, 0, x_345);
+lean_ctor_set(x_347, 1, x_346);
+x_348 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_348, 0, x_321);
+x_349 = l_Lean_indentExpr(x_348);
+x_350 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_350, 0, x_347);
+lean_ctor_set(x_350, 1, x_349);
+x_351 = l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(x_323, x_350, x_5, x_6, x_7, x_8, x_9, x_10, x_319);
+x_352 = lean_ctor_get(x_351, 1);
+lean_inc(x_352);
+lean_dec(x_351);
+x_4 = x_327;
+x_11 = x_352;
+goto _start;
+}
+}
+}
+else
+{
+lean_object* x_354; lean_object* x_355; lean_object* x_356; lean_object* x_357; 
+lean_dec(x_289);
+lean_dec(x_288);
+lean_dec(x_286);
+lean_dec(x_269);
+lean_dec(x_256);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_354 = lean_ctor_get(x_293, 0);
+lean_inc(x_354);
+x_355 = lean_ctor_get(x_293, 1);
+lean_inc(x_355);
+if (lean_is_exclusive(x_293)) {
+ lean_ctor_release(x_293, 0);
+ lean_ctor_release(x_293, 1);
+ x_356 = x_293;
+} else {
+ lean_dec_ref(x_293);
+ x_356 = lean_box(0);
+}
+if (lean_is_scalar(x_356)) {
+ x_357 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_357 = x_356;
+}
+lean_ctor_set(x_357, 0, x_354);
+lean_ctor_set(x_357, 1, x_355);
+return x_357;
+}
+}
+else
+{
+lean_object* x_358; lean_object* x_359; lean_object* x_360; lean_object* x_361; lean_object* x_362; lean_object* x_363; uint8_t x_364; 
+lean_dec(x_289);
+lean_dec(x_288);
+lean_dec(x_286);
+lean_dec(x_284);
+lean_dec(x_269);
+x_358 = lean_ctor_get(x_291, 0);
+lean_inc(x_358);
+lean_dec(x_291);
+x_359 = lean_ctor_get(x_290, 1);
+lean_inc(x_359);
+lean_dec(x_290);
+x_360 = lean_ctor_get(x_358, 0);
+lean_inc(x_360);
+x_361 = lean_ctor_get(x_358, 1);
+lean_inc(x_361);
+lean_dec(x_358);
+x_362 = lean_ctor_get(x_9, 0);
+lean_inc(x_362);
+x_363 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__2;
+x_364 = l_Lean_checkTraceOption(x_362, x_363);
+lean_dec(x_362);
+if (x_364 == 0)
+{
+lean_object* x_365; 
+lean_dec(x_361);
+lean_dec(x_360);
+lean_dec(x_256);
+x_365 = lean_nat_add(x_4, x_280);
+lean_dec(x_4);
+x_4 = x_365;
+x_11 = x_359;
+goto _start;
+}
+else
+{
+lean_object* x_367; lean_object* x_368; lean_object* x_369; lean_object* x_370; lean_object* x_371; lean_object* x_372; lean_object* x_373; lean_object* x_374; lean_object* x_375; lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_379; lean_object* x_380; lean_object* x_381; lean_object* x_382; lean_object* x_383; lean_object* x_384; lean_object* x_385; lean_object* x_386; lean_object* x_387; lean_object* x_388; lean_object* x_389; lean_object* x_390; lean_object* x_391; lean_object* x_392; 
+x_367 = lean_nat_add(x_4, x_280);
+lean_dec(x_4);
+lean_inc(x_367);
+x_368 = l_Nat_repr(x_367);
+x_369 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_369, 0, x_368);
+x_370 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_370, 0, x_369);
+x_371 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__5;
+x_372 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_372, 0, x_371);
+lean_ctor_set(x_372, 1, x_370);
+x_373 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__17;
+x_374 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_374, 0, x_372);
+lean_ctor_set(x_374, 1, x_373);
+x_375 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_375, 0, x_256);
+x_376 = l_Lean_indentExpr(x_375);
+x_377 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_377, 0, x_374);
+lean_ctor_set(x_377, 1, x_376);
+x_378 = l_Lean_MessageData_ofList___closed__3;
+x_379 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_379, 0, x_377);
+lean_ctor_set(x_379, 1, x_378);
+x_380 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__20;
+x_381 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_381, 0, x_379);
+lean_ctor_set(x_381, 1, x_380);
+x_382 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_382, 0, x_360);
+x_383 = l_Lean_indentExpr(x_382);
+x_384 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_384, 0, x_381);
+lean_ctor_set(x_384, 1, x_383);
+x_385 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_385, 0, x_384);
+lean_ctor_set(x_385, 1, x_378);
+x_386 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__23;
+x_387 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_387, 0, x_385);
+lean_ctor_set(x_387, 1, x_386);
+x_388 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_388, 0, x_361);
+x_389 = l_Lean_indentExpr(x_388);
+x_390 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_390, 0, x_387);
+lean_ctor_set(x_390, 1, x_389);
+x_391 = l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(x_363, x_390, x_5, x_6, x_7, x_8, x_9, x_10, x_359);
+x_392 = lean_ctor_get(x_391, 1);
+lean_inc(x_392);
+lean_dec(x_391);
+x_4 = x_367;
+x_11 = x_392;
+goto _start;
+}
+}
+}
+else
+{
+lean_object* x_394; lean_object* x_395; lean_object* x_396; lean_object* x_397; 
+lean_dec(x_289);
+lean_dec(x_288);
+lean_dec(x_286);
+lean_dec(x_284);
+lean_dec(x_269);
+lean_dec(x_256);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_394 = lean_ctor_get(x_290, 0);
+lean_inc(x_394);
+x_395 = lean_ctor_get(x_290, 1);
+lean_inc(x_395);
+if (lean_is_exclusive(x_290)) {
+ lean_ctor_release(x_290, 0);
+ lean_ctor_release(x_290, 1);
+ x_396 = x_290;
+} else {
+ lean_dec_ref(x_290);
+ x_396 = lean_box(0);
+}
+if (lean_is_scalar(x_396)) {
+ x_397 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_397 = x_396;
+}
+lean_ctor_set(x_397, 0, x_394);
+lean_ctor_set(x_397, 1, x_395);
+return x_397;
+}
+}
+}
+else
+{
+lean_object* x_442; lean_object* x_443; 
+lean_dec(x_269);
+lean_dec(x_256);
+lean_dec(x_12);
+x_442 = lean_unsigned_to_nat(1u);
+x_443 = lean_nat_add(x_4, x_442);
+lean_dec(x_4);
+x_4 = x_443;
+x_11 = x_275;
+goto _start;
+}
+}
+}
+}
+else
+{
+lean_object* x_468; lean_object* x_469; 
+lean_dec(x_268);
+lean_dec(x_256);
+lean_dec(x_12);
+x_468 = lean_unsigned_to_nat(1u);
+x_469 = lean_nat_add(x_4, x_468);
+lean_dec(x_4);
+x_4 = x_469;
+x_11 = x_262;
+goto _start;
+}
+}
+}
+else
+{
+lean_object* x_471; lean_object* x_472; 
+lean_dec(x_258);
+lean_dec(x_256);
+lean_dec(x_12);
+x_471 = lean_unsigned_to_nat(1u);
+x_472 = lean_nat_add(x_4, x_471);
+lean_dec(x_4);
+x_4 = x_472;
+x_11 = x_257;
+goto _start;
+}
+}
+else
+{
+lean_object* x_474; lean_object* x_475; lean_object* x_476; lean_object* x_477; 
+lean_dec(x_12);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_474 = lean_ctor_get(x_255, 0);
+lean_inc(x_474);
+x_475 = lean_ctor_get(x_255, 1);
+lean_inc(x_475);
+if (lean_is_exclusive(x_255)) {
+ lean_ctor_release(x_255, 0);
+ lean_ctor_release(x_255, 1);
+ x_476 = x_255;
+} else {
+ lean_dec_ref(x_255);
+ x_476 = lean_box(0);
+}
+if (lean_is_scalar(x_476)) {
+ x_477 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_477 = x_476;
+}
+lean_ctor_set(x_477, 0, x_474);
+lean_ctor_set(x_477, 1, x_475);
+return x_477;
+}
+}
+else
+{
+lean_object* x_478; lean_object* x_479; 
+lean_dec(x_251);
+lean_dec(x_12);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_478 = lean_box(0);
+x_479 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_479, 0, x_478);
+lean_ctor_set(x_479, 1, x_252);
+return x_479;
+}
+}
+}
+else
+{
+uint8_t x_480; 
+lean_dec(x_12);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_480 = !lean_is_exclusive(x_17);
+if (x_480 == 0)
+{
+return x_17;
+}
+else
+{
+lean_object* x_481; lean_object* x_482; lean_object* x_483; 
+x_481 = lean_ctor_get(x_17, 0);
+x_482 = lean_ctor_get(x_17, 1);
+lean_inc(x_482);
+lean_inc(x_481);
+lean_dec(x_17);
+x_483 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_483, 0, x_481);
+lean_ctor_set(x_483, 1, x_482);
+return x_483;
+}
+}
+}
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___boxed), 11, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_Meta_getFVarLocalDecl___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___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_Meta_getFVarLocalDecl___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___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_3);
+lean_dec(x_1);
+return x_9;
+}
+}
+lean_object* l_Lean_Meta_whnfD___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; 
+x_9 = l_Lean_Meta_whnfD___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_6);
+lean_dec(x_3);
+return x_9;
+}
+}
+lean_object* l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_Array_umapMAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__3(x_1, x_2, x_3);
+lean_dec(x_1);
+return x_4;
+}
+}
+lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; lean_object* x_7; 
+x_6 = l_Array_anyRangeMAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__4(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_7 = lean_box(x_6);
+return x_7;
+}
+}
+lean_object* l___private_Init_Data_Array_Basic_8__allDiffAuxAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__6___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+uint8_t x_5; lean_object* x_6; 
+x_5 = l___private_Init_Data_Array_Basic_8__allDiffAuxAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__6(x_1, x_2, x_3, x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_6 = lean_box(x_5);
+return x_6;
+}
+}
+lean_object* l___private_Init_Data_Array_Basic_9__allDiffAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__5___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = l___private_Init_Data_Array_Basic_9__allDiffAux___main___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__5(x_1, x_2);
+lean_dec(x_1);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
+lean_object* l_Lean_hasConst___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__7___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; 
+x_9 = l_Lean_hasConst___at___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___spec__7(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_9;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+lean_object* x_12; 
+x_12 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+lean_dec(x_2);
+return x_12;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+lean_object* x_12; 
+x_12 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+return x_12;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___rarg___boxed), 11, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+lean_object* x_12; 
+x_12 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+lean_dec(x_2);
+return x_12;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_6__findRecArg_x3f___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+lean_inc(x_1);
+x_11 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg(x_1, x_2, x_3, x_1, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+return x_11;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_6__findRecArg_x3f(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_PreDefinition_Structural_6__findRecArg_x3f___rarg___boxed), 10, 0);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_6__findRecArg_x3f___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+x_11 = l___private_Lean_Elab_PreDefinition_Structural_6__findRecArg_x3f___rarg(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_Lean_Meta_lambdaLetTelescope___at___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___spec__1___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+x_11 = lean_apply_9(x_1, x_4, x_5, x_2, x_3, x_6, x_7, x_8, x_9, x_10);
+return x_11;
+}
+}
+lean_object* l_Lean_Meta_lambdaLetTelescope___at___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; uint8_t x_11; lean_object* x_12; 
+x_10 = lean_alloc_closure((void*)(l_Lean_Meta_lambdaLetTelescope___at___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___spec__1___rarg___lambda__1), 10, 3);
+lean_closure_set(x_10, 0, x_2);
+lean_closure_set(x_10, 1, x_3);
+lean_closure_set(x_10, 2, x_4);
+x_11 = 1;
+x_12 = l___private_Lean_Meta_Basic_23__lambdaTelescopeImp___rarg(x_1, x_11, x_10, x_5, x_6, x_7, x_8, x_9);
+if (lean_obj_tag(x_12) == 0)
+{
+uint8_t x_13; 
+x_13 = !lean_is_exclusive(x_12);
+if (x_13 == 0)
+{
+return x_12;
+}
+else
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_14 = lean_ctor_get(x_12, 0);
+x_15 = lean_ctor_get(x_12, 1);
+lean_inc(x_15);
+lean_inc(x_14);
+lean_dec(x_12);
+x_16 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_16, 0, x_14);
+lean_ctor_set(x_16, 1, x_15);
+return x_16;
+}
+}
+else
+{
+uint8_t x_17; 
+x_17 = !lean_is_exclusive(x_12);
+if (x_17 == 0)
+{
+return x_12;
+}
+else
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_18 = lean_ctor_get(x_12, 0);
+x_19 = lean_ctor_get(x_12, 1);
+lean_inc(x_19);
+lean_inc(x_18);
+lean_dec(x_12);
+x_20 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_20, 0, x_18);
+lean_ctor_set(x_20, 1, x_19);
+return x_20;
+}
+}
+}
+}
+lean_object* l_Lean_Meta_lambdaLetTelescope___at___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___spec__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Meta_lambdaLetTelescope___at___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___spec__1___rarg), 9, 0);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("try ");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1___closed__1;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1___closed__2;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; uint8_t x_11; 
+x_10 = lean_ctor_get(x_7, 0);
+lean_inc(x_1);
+x_11 = l_Lean_checkTraceOption(x_10, x_1);
+if (x_11 == 0)
+{
+lean_object* x_12; lean_object* x_13; 
+lean_dec(x_2);
+lean_dec(x_1);
+x_12 = lean_box(0);
+x_13 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_13, 0, x_12);
+lean_ctor_set(x_13, 1, x_9);
+return x_13;
+}
+else
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 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; uint8_t x_42; 
+x_14 = lean_ctor_get(x_2, 0);
+lean_inc(x_14);
+x_15 = lean_unsigned_to_nat(0u);
+x_16 = l_Lean_MessageData_coeOfArrayExpr___closed__2;
+x_17 = l_Lean_MessageData_arrayExpr_toMessageData___main(x_14, x_15, x_16);
+lean_dec(x_14);
+x_18 = l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1___closed__3;
+x_19 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_19, 0, x_18);
+lean_ctor_set(x_19, 1, x_17);
+x_20 = l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed__1;
+x_21 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_21, 0, x_19);
+lean_ctor_set(x_21, 1, x_20);
+x_22 = lean_ctor_get(x_2, 1);
+lean_inc(x_22);
+x_23 = l_Lean_MessageData_arrayExpr_toMessageData___main(x_22, x_15, x_16);
+lean_dec(x_22);
+x_24 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_24, 0, x_21);
+lean_ctor_set(x_24, 1, x_23);
+x_25 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_25, 0, x_24);
+lean_ctor_set(x_25, 1, x_20);
+x_26 = lean_ctor_get(x_2, 2);
+lean_inc(x_26);
+x_27 = l_Nat_repr(x_26);
+x_28 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_28, 0, x_27);
+x_29 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_29, 0, x_28);
+x_30 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_30, 0, x_25);
+lean_ctor_set(x_30, 1, x_29);
+x_31 = l_Lean_MessageData_arrayExpr_toMessageData___main___closed__2;
+x_32 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_32, 0, x_30);
+lean_ctor_set(x_32, 1, x_31);
+x_33 = lean_ctor_get(x_2, 3);
+lean_inc(x_33);
+lean_dec(x_2);
+x_34 = l_Array_toList___rarg(x_33);
+lean_dec(x_33);
+x_35 = l_List_toString___at_Lean_Meta_RecursorInfo_HasToString___spec__5(x_34);
+x_36 = l_Array_HasRepr___rarg___closed__1;
+x_37 = lean_string_append(x_36, x_35);
+lean_dec(x_35);
+x_38 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_38, 0, x_37);
+x_39 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_39, 0, x_38);
+x_40 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_40, 0, x_32);
+lean_ctor_set(x_40, 1, x_39);
+x_41 = l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(x_1, x_40, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_42 = !lean_is_exclusive(x_41);
+if (x_42 == 0)
+{
+lean_object* x_43; lean_object* x_44; 
+x_43 = lean_ctor_get(x_41, 0);
+lean_dec(x_43);
+x_44 = lean_box(0);
+lean_ctor_set(x_41, 0, x_44);
+return x_41;
+}
+else
+{
+lean_object* x_45; lean_object* x_46; lean_object* x_47; 
+x_45 = lean_ctor_get(x_41, 1);
+lean_inc(x_45);
+lean_dec(x_41);
+x_46 = lean_box(0);
+x_47 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_47, 0, x_46);
+lean_ctor_set(x_47, 1, x_45);
+return x_47;
+}
+}
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__1() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__2;
+x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1___boxed), 9, 1);
+lean_closure_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__2() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string(" :=\n");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__2;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__4() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__3;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
+x_17 = lean_ctor_get(x_8, 0);
+lean_inc(x_17);
+x_18 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__2;
+x_19 = l_Lean_checkTraceOption(x_17, x_18);
+lean_dec(x_17);
+if (x_19 == 0)
+{
+x_11 = x_10;
+goto block_16;
+}
+else
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
+x_20 = lean_ctor_get(x_1, 2);
+lean_inc(x_20);
+x_21 = lean_alloc_ctor(4, 1, 0);
+lean_ctor_set(x_21, 0, x_20);
+x_22 = l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed__1;
+x_23 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_23, 0, x_21);
+lean_ctor_set(x_23, 1, x_22);
+x_24 = lean_unsigned_to_nat(0u);
+x_25 = l_Lean_MessageData_coeOfArrayExpr___closed__2;
+x_26 = l_Lean_MessageData_arrayExpr_toMessageData___main(x_2, x_24, x_25);
+x_27 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_27, 0, x_23);
+lean_ctor_set(x_27, 1, x_26);
+x_28 = l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__4;
+x_29 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_29, 0, x_27);
+lean_ctor_set(x_29, 1, x_28);
+lean_inc(x_3);
+x_30 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_30, 0, x_3);
+x_31 = lean_alloc_ctor(9, 2, 0);
+lean_ctor_set(x_31, 0, x_29);
+lean_ctor_set(x_31, 1, x_30);
+x_32 = l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(x_18, x_31, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_33 = lean_ctor_get(x_32, 1);
+lean_inc(x_33);
+lean_dec(x_32);
+x_11 = x_33;
+goto block_16;
+}
+block_16:
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_12 = lean_ctor_get(x_1, 2);
+lean_inc(x_12);
+lean_dec(x_1);
+lean_inc(x_2);
+x_13 = l___private_Lean_Elab_PreDefinition_Structural_1__getFixedPrefix(x_12, x_2, x_3);
+x_14 = l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__1;
+lean_inc(x_13);
+x_15 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg(x_13, x_2, x_14, x_13, x_4, x_5, x_6, x_7, x_8, x_9, x_11);
+lean_dec(x_2);
+return x_15;
+}
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+x_9 = lean_ctor_get(x_1, 4);
+lean_inc(x_9);
+x_10 = lean_alloc_closure((void*)(l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2), 10, 1);
+lean_closure_set(x_10, 0, x_1);
+x_11 = l_Lean_Meta_lambdaLetTelescope___at___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___spec__1___rarg(x_9, x_10, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+return x_11;
+}
+}
+lean_object* l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; 
+x_10 = l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_10;
+}
+}
+lean_object* l_Lean_Elab_structuralRecursion(lean_object* x_1, lean_object* x_2, 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; uint8_t x_11; 
+x_9 = lean_array_get_size(x_1);
+x_10 = lean_unsigned_to_nat(1u);
+x_11 = lean_nat_dec_eq(x_9, x_10);
+lean_dec(x_9);
+if (x_11 == 0)
+{
+uint8_t x_12; lean_object* x_13; lean_object* x_14; 
+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_12 = 0;
+x_13 = lean_box(x_12);
+x_14 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_14, 0, x_13);
+lean_ctor_set(x_14, 1, x_8);
+return x_14;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_15 = l_Lean_Elab_PreDefinition_inhabited;
+x_16 = lean_unsigned_to_nat(0u);
+x_17 = lean_array_get(x_15, x_1, x_16);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+lean_inc(x_2);
+x_18 = l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f(x_17, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+if (lean_obj_tag(x_18) == 0)
+{
+lean_object* x_19; 
+x_19 = lean_ctor_get(x_18, 0);
+lean_inc(x_19);
+if (lean_obj_tag(x_19) == 0)
+{
+uint8_t x_20; 
+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_20 = !lean_is_exclusive(x_18);
+if (x_20 == 0)
+{
+lean_object* x_21; uint8_t x_22; lean_object* x_23; 
+x_21 = lean_ctor_get(x_18, 0);
+lean_dec(x_21);
+x_22 = 0;
+x_23 = lean_box(x_22);
+lean_ctor_set(x_18, 0, x_23);
+return x_18;
+}
+else
+{
+lean_object* x_24; uint8_t x_25; lean_object* x_26; lean_object* x_27; 
+x_24 = lean_ctor_get(x_18, 1);
+lean_inc(x_24);
+lean_dec(x_18);
+x_25 = 0;
+x_26 = lean_box(x_25);
+x_27 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_27, 0, x_26);
+lean_ctor_set(x_27, 1, x_24);
+return x_27;
+}
+}
+else
+{
+lean_object* x_28; lean_object* x_29; uint8_t x_30; lean_object* x_31; 
+x_28 = lean_ctor_get(x_18, 1);
+lean_inc(x_28);
+lean_dec(x_18);
+x_29 = lean_ctor_get(x_19, 0);
+lean_inc(x_29);
+lean_dec(x_19);
+x_30 = 0;
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_2);
+x_31 = l___private_Lean_Elab_PreDefinition_Basic_6__addNonRecAux(x_29, x_30, x_2, x_3, x_4, x_5, x_6, x_7, x_28);
+if (lean_obj_tag(x_31) == 0)
+{
+lean_object* x_32; lean_object* x_33; 
+x_32 = lean_ctor_get(x_31, 1);
+lean_inc(x_32);
+lean_dec(x_31);
+x_33 = l_Lean_Elab_addAndCompileUnsafeRec(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_32);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+if (lean_obj_tag(x_33) == 0)
+{
+uint8_t x_34; 
+x_34 = !lean_is_exclusive(x_33);
+if (x_34 == 0)
+{
+lean_object* x_35; uint8_t x_36; lean_object* x_37; 
+x_35 = lean_ctor_get(x_33, 0);
+lean_dec(x_35);
+x_36 = 1;
+x_37 = lean_box(x_36);
+lean_ctor_set(x_33, 0, x_37);
+return x_33;
+}
+else
+{
+lean_object* x_38; uint8_t x_39; lean_object* x_40; lean_object* x_41; 
+x_38 = lean_ctor_get(x_33, 1);
+lean_inc(x_38);
+lean_dec(x_33);
+x_39 = 1;
+x_40 = lean_box(x_39);
+x_41 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_41, 0, x_40);
+lean_ctor_set(x_41, 1, x_38);
+return x_41;
+}
+}
+else
+{
+uint8_t x_42; 
+x_42 = !lean_is_exclusive(x_33);
+if (x_42 == 0)
+{
+return x_33;
+}
+else
+{
+lean_object* x_43; lean_object* x_44; lean_object* x_45; 
+x_43 = lean_ctor_get(x_33, 0);
+x_44 = lean_ctor_get(x_33, 1);
+lean_inc(x_44);
+lean_inc(x_43);
+lean_dec(x_33);
+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;
+}
+}
+}
+else
+{
+uint8_t x_46; 
+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_46 = !lean_is_exclusive(x_31);
+if (x_46 == 0)
+{
+return x_31;
+}
+else
+{
+lean_object* x_47; lean_object* x_48; lean_object* x_49; 
+x_47 = lean_ctor_get(x_31, 0);
+x_48 = lean_ctor_get(x_31, 1);
+lean_inc(x_48);
+lean_inc(x_47);
+lean_dec(x_31);
+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_50; 
+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_50 = !lean_is_exclusive(x_18);
+if (x_50 == 0)
+{
+return x_18;
+}
+else
+{
+lean_object* x_51; lean_object* x_52; lean_object* x_53; 
+x_51 = lean_ctor_get(x_18, 0);
+x_52 = lean_ctor_get(x_18, 1);
+lean_inc(x_52);
+lean_inc(x_51);
+lean_dec(x_18);
+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* l___private_Lean_Elab_PreDefinition_Structural_8__regTraceClasses(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; lean_object* x_3; 
+x_2 = l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__2;
+x_3 = l_Lean_registerTraceClass(x_2, x_1);
+if (lean_obj_tag(x_3) == 0)
+{
+uint8_t x_4; 
+x_4 = !lean_is_exclusive(x_3);
+if (x_4 == 0)
+{
+lean_object* x_5; lean_object* x_6; 
+x_5 = lean_ctor_get(x_3, 0);
+lean_dec(x_5);
+x_6 = lean_box(0);
+lean_ctor_set(x_3, 0, x_6);
+return x_3;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+x_7 = lean_ctor_get(x_3, 1);
+lean_inc(x_7);
+lean_dec(x_3);
+x_8 = lean_box(0);
+x_9 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_9, 0, x_8);
+lean_ctor_set(x_9, 1, x_7);
+return x_9;
+}
+}
+else
+{
+uint8_t x_10; 
+x_10 = !lean_is_exclusive(x_3);
+if (x_10 == 0)
+{
+return x_3;
+}
+else
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+x_11 = lean_ctor_get(x_3, 0);
+x_12 = lean_ctor_get(x_3, 1);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_dec(x_3);
+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* initialize_Init(lean_object*);
+lean_object* initialize_Lean_Util_ForEachExpr(lean_object*);
+lean_object* initialize_Lean_Meta_RecursorInfo(lean_object*);
+lean_object* initialize_Lean_Elab_PreDefinition_Basic(lean_object*);
+static bool _G_initialized = false;
+lean_object* initialize_Lean_Elab_PreDefinition_Structural(lean_object* w) {
+lean_object * res;
+if (_G_initialized) return lean_io_result_mk_ok(lean_box(0));
+_G_initialized = true;
+res = initialize_Init(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+res = initialize_Lean_Util_ForEachExpr(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+res = initialize_Lean_Meta_RecursorInfo(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+res = initialize_Lean_Elab_PreDefinition_Basic(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__1 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__1);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__2 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__2);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__3 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__3);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__4 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__4();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__4);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__5 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__5();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__5);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__6 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__6();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__6);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__7 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__7();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__7);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__8 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__8();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__8);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__9 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__9();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__9);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__10 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__10();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__10);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__11 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__11();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__11);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__12 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__12();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__12);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__13 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__13();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__13);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__14 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__14();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__14);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__15 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__15();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__15);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__16 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__16();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__16);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__17 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__17();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__17);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__18 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__18();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__18);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__19 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__19();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__19);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__20 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__20();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__20);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__21 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__21();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__21);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__22 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__22();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__22);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__23 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__23();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__23);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__24 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__24();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__24);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__25 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__25();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__25);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__26 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__26();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__26);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__27 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__27();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__27);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__28 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__28();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__28);
+l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__29 = _init_l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__29();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_5__findRecArgAux_x3f___main___rarg___closed__29);
+l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1___closed__1 = _init_l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1___closed__1);
+l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1___closed__2 = _init_l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1___closed__2);
+l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1___closed__3 = _init_l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__1___closed__3);
+l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__1 = _init_l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__1);
+l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__2 = _init_l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__2);
+l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__3 = _init_l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__3);
+l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__4 = _init_l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__4();
+lean_mark_persistent(l___private_Lean_Elab_PreDefinition_Structural_7__elimRecursion_x3f___lambda__2___closed__4);
+res = l___private_Lean_Elab_PreDefinition_Structural_8__regTraceClasses(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/Elab/PreDefinition/WF.c b/stage0/stdlib/Lean/Elab/PreDefinition/WF.c
new file mode 100644
index 0000000000..af7a4587d1
--- /dev/null
+++ b/stage0/stdlib/Lean/Elab/PreDefinition/WF.c
@@ -0,0 +1,114 @@
+// Lean compiler output
+// Module: Lean.Elab.PreDefinition.WF
+// Imports: Init Lean.Elab.PreDefinition.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* l_Lean_Elab_WFRecursion(lean_object*);
+lean_object* l_Lean_Elab_WFRecursion___boxed(lean_object*);
+lean_object* l_Lean_Elab_WFRecursion___rarg___closed__3;
+lean_object* l_Lean_Elab_WFRecursion___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_WFRecursion___rarg___closed__1;
+lean_object* l_Lean_Elab_WFRecursion___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_WFRecursion___rarg___closed__2;
+lean_object* l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* _init_l_Lean_Elab_WFRecursion___rarg___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("WIP");
+return x_1;
+}
+}
+lean_object* _init_l_Lean_Elab_WFRecursion___rarg___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Elab_WFRecursion___rarg___closed__1;
+x_2 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l_Lean_Elab_WFRecursion___rarg___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Elab_WFRecursion___rarg___closed__2;
+x_2 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* l_Lean_Elab_WFRecursion___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; lean_object* x_9; 
+x_8 = l_Lean_Elab_WFRecursion___rarg___closed__3;
+x_9 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_8, x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+return x_9;
+}
+}
+lean_object* l_Lean_Elab_WFRecursion(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Elab_WFRecursion___rarg___boxed), 7, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_Elab_WFRecursion___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; 
+x_8 = l_Lean_Elab_WFRecursion___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+return x_8;
+}
+}
+lean_object* l_Lean_Elab_WFRecursion___boxed(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_Lean_Elab_WFRecursion(x_1);
+lean_dec(x_1);
+return x_2;
+}
+}
+lean_object* initialize_Init(lean_object*);
+lean_object* initialize_Lean_Elab_PreDefinition_Basic(lean_object*);
+static bool _G_initialized = false;
+lean_object* initialize_Lean_Elab_PreDefinition_WF(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_Elab_PreDefinition_Basic(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+l_Lean_Elab_WFRecursion___rarg___closed__1 = _init_l_Lean_Elab_WFRecursion___rarg___closed__1();
+lean_mark_persistent(l_Lean_Elab_WFRecursion___rarg___closed__1);
+l_Lean_Elab_WFRecursion___rarg___closed__2 = _init_l_Lean_Elab_WFRecursion___rarg___closed__2();
+lean_mark_persistent(l_Lean_Elab_WFRecursion___rarg___closed__2);
+l_Lean_Elab_WFRecursion___rarg___closed__3 = _init_l_Lean_Elab_WFRecursion___rarg___closed__3();
+lean_mark_persistent(l_Lean_Elab_WFRecursion___rarg___closed__3);
+return lean_io_result_mk_ok(lean_box(0));
+}
+#ifdef __cplusplus
+}
+#endif
diff --git a/stage0/stdlib/Lean/Elab/StructInst.c b/stage0/stdlib/Lean/Elab/StructInst.c
index 49793d58b7..3a39e42e16 100644
--- a/stage0/stdlib/Lean/Elab/StructInst.c
+++ b/stage0/stdlib/Lean/Elab/StructInst.c
@@ -182,6 +182,7 @@ lean_object* l_Lean_Elab_Term_StructInst_Struct_structName(lean_object*);
 extern lean_object* l___private_Lean_Elab_Term_5__hasCDot___main___closed__1;
 lean_object* l_Lean_Expr_getAppNumArgsAux___main(lean_object*, lean_object*);
 uint8_t lean_metavar_ctx_is_expr_assigned(lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__11;
 lean_object* l_Lean_Elab_Term_StructInst_defaultMissing_x3f___boxed(lean_object*);
 lean_object* l_Lean_Elab_Term_StructInst_DefaultFields_mkDefaultValueAux_x3f___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_StructInst_25__elabStructInstAux___closed__2;
@@ -246,7 +247,6 @@ lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_StructInst_Field_toSynt
 lean_object* l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__20;
 lean_object* l_Lean_Elab_Term_StructInst_DefaultFields_propagateLoop___main___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_StructInst_DefaultFields_getFieldName___boxed(lean_object*);
-extern lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1___closed__2;
 lean_object* l_Lean_Elab_Term_StructInst_DefaultFields_getHierarchyDepth(lean_object*);
 extern lean_object* l_Std_PersistentArray_Stats_toString___closed__4;
 lean_object* l_List_head_x21___at___private_Lean_Elab_StructInst_19__expandStruct___main___spec__3(lean_object*);
@@ -375,7 +375,6 @@ lean_object* l_Lean_Elab_Term_StructInst_throwFailedToElabField___rarg___closed_
 lean_object* l_Std_AssocList_find_x3f___main___at___private_Lean_Elab_StructInst_12__mkFieldMap___spec__2___boxed(lean_object*, lean_object*);
 lean_object* lean_environment_main_module(lean_object*);
 lean_object* l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__22;
-extern lean_object* l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__9;
 extern lean_object* l___private_Lean_Elab_App_22__elabAppFn___main___closed__13;
 uint8_t l_Lean_Expr_isMVar(lean_object*);
 lean_object* l_Array_foldlStepMAux___main___at___private_Lean_Elab_StructInst_3__isModifyOp_x3f___spec__1___closed__5;
@@ -515,6 +514,7 @@ lean_object* l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(lean_object*,
 extern lean_object* l_Lean_arrayToExpr___rarg___closed__2;
 lean_object* l___private_Lean_Elab_StructInst_4__elabModifyOp___closed__8;
 lean_object* l_Lean_Elab_Term_StructInst_Field_hasFormat;
+extern lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__2;
 lean_object* l_Lean_Elab_Term_StructInst_DefaultFields_tryToSynthesizeDefaultAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_StructInst_19__expandStruct___main___spec__8(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_StructInst_6__toFieldLHS(lean_object*);
@@ -2600,7 +2600,7 @@ x_81 = lean_array_push(x_79, x_80);
 x_82 = lean_array_push(x_81, x_53);
 x_83 = l___private_Lean_Elab_Quotation_2__quoteSyntax___main___closed__45;
 x_84 = lean_array_push(x_82, x_83);
-x_85 = l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1___closed__2;
+x_85 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__2;
 x_86 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_86, 0, x_85);
 lean_ctor_set(x_86, 1, x_84);
@@ -2866,7 +2866,7 @@ x_218 = lean_array_push(x_216, x_217);
 x_219 = lean_array_push(x_218, x_188);
 x_220 = l___private_Lean_Elab_Quotation_2__quoteSyntax___main___closed__45;
 x_221 = lean_array_push(x_219, x_220);
-x_222 = l_Array_iterateMAux___main___at___private_Lean_Elab_App_27__expandApp___spec__1___closed__2;
+x_222 = l_Array_iterateMAux___main___at_Lean_Elab_Term_expandApp___spec__1___closed__2;
 x_223 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_223, 0, x_222);
 lean_ctor_set(x_223, 1, x_221);
@@ -9341,7 +9341,7 @@ lean_object* _init_l_Lean_Elab_Term_StructInst_formatStruct___main___closed__5()
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__9;
+x_1 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__11;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
diff --git a/stage0/stdlib/Lean/Elab/Structure.c b/stage0/stdlib/Lean/Elab/Structure.c
index 691e2f67c4..d99e497460 100644
--- a/stage0/stdlib/Lean/Elab/Structure.c
+++ b/stage0/stdlib/Lean/Elab/Structure.c
@@ -16114,7 +16114,6 @@ x_29 = l_Lean_LocalDecl_binderInfo(x_19);
 x_30 = l_Lean_LocalDecl_type(x_19);
 lean_dec(x_19);
 x_31 = l_Lean_mkForall(x_28, x_29, x_30, x_26);
-lean_dec(x_28);
 x_2 = x_14;
 x_3 = x_31;
 x_10 = x_23;
@@ -16143,7 +16142,6 @@ x_39 = l_Lean_LocalDecl_binderInfo(x_19);
 x_40 = l_Lean_LocalDecl_type(x_19);
 lean_dec(x_19);
 x_41 = l_Lean_mkForall(x_38, x_39, x_40, x_26);
-lean_dec(x_38);
 x_2 = x_14;
 x_3 = x_41;
 x_10 = x_23;
diff --git a/stage0/stdlib/Lean/Elab/Syntax.c b/stage0/stdlib/Lean/Elab/Syntax.c
index 577133cca4..402246ce72 100644
--- a/stage0/stdlib/Lean/Elab/Syntax.c
+++ b/stage0/stdlib/Lean/Elab/Syntax.c
@@ -30,6 +30,7 @@ lean_object* l_Lean_Elab_Command_elabNoKindMacroRulesAux(lean_object*, lean_obje
 lean_object* l___private_Lean_Elab_Syntax_6__declareSyntaxCatQuotParser___closed__29;
 lean_object* l_Lean_Elab_Command_elabMacroRules___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__79;
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___at_Lean_Elab_Command_elabMacroRulesAux___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Syntax_7__elabKind(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__116;
 extern lean_object* l_Lean_Elab_Tactic_mkTacticAttribute___closed__8;
@@ -98,7 +99,6 @@ lean_object* l_Lean_Elab_Command_expandMixfix___closed__6;
 lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__104;
 lean_object* l_Lean_Syntax_getIdAt(lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Command_commandElabAttribute;
-lean_object* l___private_Init_LeanInit_13__filterSepElemsMAux___main___at_Lean_Elab_Command_elabNoKindMacroRulesAux___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_elabMacroRulesAux___closed__33;
 lean_object* l___regBuiltin_Lean_Elab_Command_elabMacroRules(lean_object*);
 lean_object* l___private_Lean_Elab_Syntax_8__antiquote___boxed(lean_object*, lean_object*);
@@ -138,9 +138,9 @@ lean_object* l_Lean_mkIdentFrom(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_checkLeftRec___closed__9;
 lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__140;
 lean_object* l_Lean_Elab_Command_elabSyntax___closed__16;
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___at_Lean_Elab_Command_elabMacroRulesAux___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__151;
 lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__118;
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___at_Lean_Elab_Command_elabMacroRulesAux___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__39;
 lean_object* l_Lean_Elab_Command_elabSyntax___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_registerUnsupportedSyntaxId___closed__1;
@@ -217,7 +217,6 @@ lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__28;
 lean_object* l_Lean_Elab_Command_expandMixfix___closed__21;
 lean_object* l_Lean_Elab_Command_expandElab___closed__28;
 lean_object* l___private_Lean_Elab_Syntax_6__declareSyntaxCatQuotParser___closed__16;
-lean_object* l___private_Init_LeanInit_13__filterSepElemsMAux___main___at_Lean_Elab_Command_elabNoKindMacroRulesAux___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_expandElab___closed__14;
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Term_toParserDescrAux___main___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__123;
@@ -304,7 +303,6 @@ lean_object* l_Array_shrink___main___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__9;
 extern lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabTermQuot___closed__1;
 lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__40;
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___at_Lean_Elab_Command_elabMacroRulesAux___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__67;
 lean_object* l___private_Lean_Elab_Syntax_9__expandNotationAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__83;
@@ -331,6 +329,7 @@ extern lean_object* l_Lean_getConstInfo___rarg___lambda__1___closed__5;
 lean_object* l_Lean_Elab_Command_elabMacroRulesAux___lambda__1___closed__1;
 lean_object* l_Lean_Elab_Command_elabMacroRules___closed__1;
 lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__160;
+lean_object* l___private_Init_LeanInit_14__filterSepElemsMAux___main___at_Lean_Elab_Command_elabNoKindMacroRulesAux___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_strLitToPattern___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_expandElab___closed__20;
 extern lean_object* l___private_Lean_Elab_Binders_11__expandFunBindersAux___main___closed__7;
@@ -675,6 +674,7 @@ lean_object* lean_nat_mod(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__99;
 lean_object* l_Lean_Elab_Command_expandElab___closed__8;
 lean_object* l_Lean_Elab_Command_expandMixfix___closed__20;
+lean_object* l___private_Init_LeanInit_14__filterSepElemsMAux___main___at_Lean_Elab_Command_elabNoKindMacroRulesAux___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_toParserDescrAux___main___closed__11;
 lean_object* l_Lean_Elab_Command_expandElab___closed__6;
 extern lean_object* l_Lean_Meta_DiscrTree_Trie_format___main___rarg___closed__1;
@@ -10139,7 +10139,7 @@ return x_13;
 }
 }
 }
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___at_Lean_Elab_Command_elabMacroRulesAux___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___at_Lean_Elab_Command_elabMacroRulesAux___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
 _start:
 {
 lean_object* x_8; uint8_t x_9; 
@@ -10239,7 +10239,7 @@ _start:
 lean_object* x_6; lean_object* x_7; lean_object* x_8; 
 x_6 = lean_unsigned_to_nat(0u);
 x_7 = l_Array_empty___closed__1;
-x_8 = l___private_Init_LeanInit_14__mapSepElemsMAux___main___at_Lean_Elab_Command_elabMacroRulesAux___spec__3(x_1, x_2, x_6, x_7, x_3, x_4, x_5);
+x_8 = l___private_Init_LeanInit_15__mapSepElemsMAux___main___at_Lean_Elab_Command_elabMacroRulesAux___spec__3(x_1, x_2, x_6, x_7, x_3, x_4, x_5);
 return x_8;
 }
 }
@@ -11314,11 +11314,11 @@ lean_dec(x_1);
 return x_4;
 }
 }
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___at_Lean_Elab_Command_elabMacroRulesAux___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___private_Init_LeanInit_15__mapSepElemsMAux___main___at_Lean_Elab_Command_elabMacroRulesAux___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) {
 _start:
 {
 lean_object* x_8; 
-x_8 = l___private_Init_LeanInit_14__mapSepElemsMAux___main___at_Lean_Elab_Command_elabMacroRulesAux___spec__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+x_8 = l___private_Init_LeanInit_15__mapSepElemsMAux___main___at_Lean_Elab_Command_elabMacroRulesAux___spec__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
 lean_dec(x_1);
 return x_8;
 }
@@ -11408,7 +11408,7 @@ lean_dec(x_1);
 return x_5;
 }
 }
-lean_object* l___private_Init_LeanInit_13__filterSepElemsMAux___main___at_Lean_Elab_Command_elabNoKindMacroRulesAux___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+lean_object* l___private_Init_LeanInit_14__filterSepElemsMAux___main___at_Lean_Elab_Command_elabNoKindMacroRulesAux___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
 _start:
 {
 lean_object* x_8; uint8_t x_9; 
@@ -11550,7 +11550,7 @@ _start:
 lean_object* x_6; lean_object* x_7; lean_object* x_8; 
 x_6 = lean_unsigned_to_nat(0u);
 x_7 = l_Array_empty___closed__1;
-x_8 = l___private_Init_LeanInit_13__filterSepElemsMAux___main___at_Lean_Elab_Command_elabNoKindMacroRulesAux___spec__2(x_1, x_2, x_6, x_7, x_3, x_4, x_5);
+x_8 = l___private_Init_LeanInit_14__filterSepElemsMAux___main___at_Lean_Elab_Command_elabNoKindMacroRulesAux___spec__2(x_1, x_2, x_6, x_7, x_3, x_4, x_5);
 return x_8;
 }
 }
@@ -12124,11 +12124,11 @@ return x_105;
 }
 }
 }
-lean_object* l___private_Init_LeanInit_13__filterSepElemsMAux___main___at_Lean_Elab_Command_elabNoKindMacroRulesAux___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+lean_object* l___private_Init_LeanInit_14__filterSepElemsMAux___main___at_Lean_Elab_Command_elabNoKindMacroRulesAux___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
 _start:
 {
 lean_object* x_8; 
-x_8 = l___private_Init_LeanInit_13__filterSepElemsMAux___main___at_Lean_Elab_Command_elabNoKindMacroRulesAux___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+x_8 = l___private_Init_LeanInit_14__filterSepElemsMAux___main___at_Lean_Elab_Command_elabNoKindMacroRulesAux___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
 lean_dec(x_1);
 return x_8;
 }
@@ -12889,30 +12889,30 @@ return x_3;
 lean_object* l_Lean_Elab_Command_expandMixfix(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-uint8_t x_4; lean_object* x_338; uint8_t x_339; 
-x_338 = l_Lean_Elab_Command_expandMixfix___closed__2;
+uint8_t x_4; lean_object* x_397; uint8_t x_398; 
+x_397 = l_Lean_Elab_Command_expandMixfix___closed__2;
 lean_inc(x_1);
-x_339 = l_Lean_Syntax_isOfKind(x_1, x_338);
-if (x_339 == 0)
+x_398 = l_Lean_Syntax_isOfKind(x_1, x_397);
+if (x_398 == 0)
 {
-uint8_t x_340; 
-x_340 = 0;
-x_4 = x_340;
-goto block_337;
+uint8_t x_399; 
+x_399 = 0;
+x_4 = x_399;
+goto block_396;
 }
 else
 {
-lean_object* x_341; lean_object* x_342; lean_object* x_343; uint8_t x_344; 
-x_341 = l_Lean_Syntax_getArgs(x_1);
-x_342 = lean_array_get_size(x_341);
-lean_dec(x_341);
-x_343 = lean_unsigned_to_nat(5u);
-x_344 = lean_nat_dec_eq(x_342, x_343);
-lean_dec(x_342);
-x_4 = x_344;
-goto block_337;
+lean_object* x_400; lean_object* x_401; lean_object* x_402; uint8_t x_403; 
+x_400 = l_Lean_Syntax_getArgs(x_1);
+x_401 = lean_array_get_size(x_400);
+lean_dec(x_400);
+x_402 = lean_unsigned_to_nat(5u);
+x_403 = lean_nat_dec_eq(x_401, x_402);
+lean_dec(x_401);
+x_4 = x_403;
+goto block_396;
 }
-block_337:
+block_396:
 {
 if (x_4 == 0)
 {
@@ -12927,32 +12927,32 @@ return x_6;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; uint8_t x_9; uint8_t x_69; uint8_t x_133; uint8_t x_216; uint8_t x_290; lean_object* x_330; uint8_t x_331; 
+lean_object* x_7; lean_object* x_8; uint8_t x_9; uint8_t x_80; uint8_t x_155; uint8_t x_249; uint8_t x_334; lean_object* x_389; uint8_t x_390; 
 x_7 = lean_unsigned_to_nat(0u);
 x_8 = l_Lean_Syntax_getArg(x_1, x_7);
-x_330 = l_Lean_Elab_Command_expandMixfix___closed__32;
+x_389 = l_Lean_Elab_Command_expandMixfix___closed__32;
 lean_inc(x_8);
-x_331 = l_Lean_Syntax_isOfKind(x_8, x_330);
-if (x_331 == 0)
+x_390 = l_Lean_Syntax_isOfKind(x_8, x_389);
+if (x_390 == 0)
 {
-uint8_t x_332; 
-x_332 = 0;
-x_290 = x_332;
-goto block_329;
+uint8_t x_391; 
+x_391 = 0;
+x_334 = x_391;
+goto block_388;
 }
 else
 {
-lean_object* x_333; lean_object* x_334; lean_object* x_335; uint8_t x_336; 
-x_333 = l_Lean_Syntax_getArgs(x_8);
-x_334 = lean_array_get_size(x_333);
-lean_dec(x_333);
-x_335 = lean_unsigned_to_nat(1u);
-x_336 = lean_nat_dec_eq(x_334, x_335);
-lean_dec(x_334);
-x_290 = x_336;
-goto block_329;
+lean_object* x_392; lean_object* x_393; lean_object* x_394; uint8_t x_395; 
+x_392 = l_Lean_Syntax_getArgs(x_8);
+x_393 = lean_array_get_size(x_392);
+lean_dec(x_392);
+x_394 = lean_unsigned_to_nat(1u);
+x_395 = lean_nat_dec_eq(x_393, x_394);
+lean_dec(x_393);
+x_334 = x_395;
+goto block_388;
 }
-block_68:
+block_79:
 {
 if (x_9 == 0)
 {
@@ -12967,32 +12967,31 @@ return x_11;
 }
 else
 {
-lean_object* x_12; lean_object* x_13; uint8_t x_14; lean_object* x_61; uint8_t x_62; 
+lean_object* x_12; lean_object* x_13; uint8_t x_14; lean_object* x_73; uint8_t x_74; 
 x_12 = lean_unsigned_to_nat(1u);
 x_13 = l_Lean_Syntax_getArg(x_1, x_12);
-x_61 = l_Lean_Elab_Command_expandMixfix___closed__4;
+x_73 = l_Lean_nullKind___closed__2;
 lean_inc(x_13);
-x_62 = l_Lean_Syntax_isOfKind(x_13, x_61);
-if (x_62 == 0)
+x_74 = l_Lean_Syntax_isOfKind(x_13, x_73);
+if (x_74 == 0)
 {
-uint8_t x_63; 
-x_63 = 0;
-x_14 = x_63;
-goto block_60;
+uint8_t x_75; 
+x_75 = 0;
+x_14 = x_75;
+goto block_72;
 }
 else
 {
-lean_object* x_64; lean_object* x_65; lean_object* x_66; uint8_t x_67; 
-x_64 = l_Lean_Syntax_getArgs(x_13);
-x_65 = lean_array_get_size(x_64);
-lean_dec(x_64);
-x_66 = lean_unsigned_to_nat(2u);
-x_67 = lean_nat_dec_eq(x_65, x_66);
-lean_dec(x_65);
-x_14 = x_67;
-goto block_60;
+lean_object* x_76; lean_object* x_77; uint8_t x_78; 
+x_76 = l_Lean_Syntax_getArgs(x_13);
+x_77 = lean_array_get_size(x_76);
+lean_dec(x_76);
+x_78 = lean_nat_dec_eq(x_77, x_12);
+lean_dec(x_77);
+x_14 = x_78;
+goto block_72;
 }
-block_60:
+block_72:
 {
 if (x_14 == 0)
 {
@@ -13008,675 +13007,891 @@ return x_16;
 }
 else
 {
-lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_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; 
-x_17 = l_Lean_Syntax_getArg(x_13, x_12);
+lean_object* x_17; uint8_t x_18; lean_object* x_65; uint8_t x_66; 
+x_17 = l_Lean_Syntax_getArg(x_13, x_7);
 lean_dec(x_13);
-x_18 = lean_unsigned_to_nat(2u);
-x_19 = l_Lean_Syntax_getArg(x_1, x_18);
-x_20 = lean_unsigned_to_nat(4u);
-x_21 = l_Lean_Syntax_getArg(x_1, x_20);
-lean_dec(x_1);
-x_22 = lean_ctor_get(x_2, 1);
-lean_inc(x_22);
-x_23 = lean_ctor_get(x_2, 0);
-lean_inc(x_23);
+x_65 = l_Lean_Elab_Command_expandMixfix___closed__4;
+lean_inc(x_17);
+x_66 = l_Lean_Syntax_isOfKind(x_17, x_65);
+if (x_66 == 0)
+{
+uint8_t x_67; 
+x_67 = 0;
+x_18 = x_67;
+goto block_64;
+}
+else
+{
+lean_object* x_68; lean_object* x_69; lean_object* x_70; uint8_t x_71; 
+x_68 = l_Lean_Syntax_getArgs(x_17);
+x_69 = lean_array_get_size(x_68);
+lean_dec(x_68);
+x_70 = lean_unsigned_to_nat(2u);
+x_71 = lean_nat_dec_eq(x_69, x_70);
+lean_dec(x_69);
+x_18 = x_71;
+goto block_64;
+}
+block_64:
+{
+if (x_18 == 0)
+{
+lean_object* x_19; lean_object* x_20; 
+lean_dec(x_17);
 lean_dec(x_2);
-x_24 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__4;
-x_25 = lean_array_push(x_24, x_17);
-x_26 = l_Lean_Elab_Command_expandMixfix___closed__4;
-x_27 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_27, 0, x_26);
-lean_ctor_set(x_27, 1, x_25);
-x_28 = l_Array_empty___closed__1;
-x_29 = lean_array_push(x_28, x_27);
-x_30 = l_Lean_nullKind___closed__2;
+lean_dec(x_1);
+x_19 = lean_box(1);
+x_20 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_20, 0, x_19);
+lean_ctor_set(x_20, 1, x_3);
+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_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; 
+x_21 = l_Lean_Syntax_getArg(x_17, x_12);
+lean_dec(x_17);
+x_22 = lean_unsigned_to_nat(2u);
+x_23 = l_Lean_Syntax_getArg(x_1, x_22);
+x_24 = lean_unsigned_to_nat(4u);
+x_25 = l_Lean_Syntax_getArg(x_1, x_24);
+lean_dec(x_1);
+x_26 = lean_ctor_get(x_2, 1);
+lean_inc(x_26);
+x_27 = lean_ctor_get(x_2, 0);
+lean_inc(x_27);
+lean_dec(x_2);
+x_28 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__4;
+x_29 = lean_array_push(x_28, x_21);
+x_30 = l_Lean_Elab_Command_expandMixfix___closed__4;
 x_31 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_31, 0, x_30);
 lean_ctor_set(x_31, 1, x_29);
-x_32 = l_Lean_Elab_Command_expandMixfix___closed__8;
+x_32 = l_Array_empty___closed__1;
 x_33 = lean_array_push(x_32, x_31);
-x_34 = l_Lean_Elab_Command_expandMixfix___closed__14;
-x_35 = l_Lean_addMacroScope(x_23, x_34, x_22);
-x_36 = lean_box(0);
-x_37 = l_Lean_SourceInfo_inhabited___closed__1;
-x_38 = l_Lean_Elab_Command_expandMixfix___closed__13;
-x_39 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_39, 0, x_37);
-lean_ctor_set(x_39, 1, x_38);
-lean_ctor_set(x_39, 2, x_35);
-lean_ctor_set(x_39, 3, x_36);
-x_40 = lean_array_push(x_28, x_39);
-x_41 = l___private_Lean_Elab_Quotation_2__quoteSyntax___main___closed__44;
-lean_inc(x_40);
-x_42 = lean_array_push(x_40, x_41);
-x_43 = l_Lean_Elab_Command_expandMixfix___closed__10;
-x_44 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_44, 0, x_43);
-lean_ctor_set(x_44, 1, x_42);
-x_45 = lean_array_push(x_28, x_44);
-x_46 = lean_array_push(x_45, x_19);
-x_47 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_47, 0, x_30);
-lean_ctor_set(x_47, 1, x_46);
-x_48 = lean_array_push(x_33, x_47);
-x_49 = l_Lean_Elab_Term_expandCDot_x3f___closed__6;
-x_50 = lean_array_push(x_48, x_49);
-x_51 = lean_array_push(x_28, x_21);
-x_52 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_52, 0, x_30);
-lean_ctor_set(x_52, 1, x_40);
-x_53 = lean_array_push(x_51, x_52);
-x_54 = l_Lean_mkAppStx___closed__8;
-x_55 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_55, 0, x_54);
-lean_ctor_set(x_55, 1, x_53);
-x_56 = lean_array_push(x_50, x_55);
-x_57 = l_Lean_Elab_Command_expandMixfix___closed__6;
-x_58 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_58, 0, x_57);
-lean_ctor_set(x_58, 1, x_56);
-x_59 = lean_alloc_ctor(0, 2, 0);
+x_34 = l_Lean_nullKind___closed__2;
+x_35 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_35, 0, x_34);
+lean_ctor_set(x_35, 1, x_33);
+x_36 = l_Lean_Elab_Command_expandMixfix___closed__8;
+x_37 = lean_array_push(x_36, x_35);
+x_38 = l_Lean_Elab_Command_expandMixfix___closed__14;
+x_39 = l_Lean_addMacroScope(x_27, x_38, x_26);
+x_40 = lean_box(0);
+x_41 = l_Lean_SourceInfo_inhabited___closed__1;
+x_42 = l_Lean_Elab_Command_expandMixfix___closed__13;
+x_43 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_43, 0, x_41);
+lean_ctor_set(x_43, 1, x_42);
+lean_ctor_set(x_43, 2, x_39);
+lean_ctor_set(x_43, 3, x_40);
+x_44 = lean_array_push(x_32, x_43);
+x_45 = l___private_Lean_Elab_Quotation_8__letBindRhss___main___closed__17;
+lean_inc(x_44);
+x_46 = lean_array_push(x_44, x_45);
+x_47 = l_Lean_Elab_Command_expandMixfix___closed__10;
+x_48 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_48, 0, x_47);
+lean_ctor_set(x_48, 1, x_46);
+x_49 = lean_array_push(x_32, x_48);
+x_50 = lean_array_push(x_49, x_23);
+x_51 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_51, 0, x_34);
+lean_ctor_set(x_51, 1, x_50);
+x_52 = lean_array_push(x_37, x_51);
+x_53 = l_Lean_Elab_Term_expandCDot_x3f___closed__6;
+x_54 = lean_array_push(x_52, x_53);
+x_55 = lean_array_push(x_32, x_25);
+x_56 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_56, 0, x_34);
+lean_ctor_set(x_56, 1, x_44);
+x_57 = lean_array_push(x_55, x_56);
+x_58 = l_Lean_mkAppStx___closed__8;
+x_59 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_59, 0, x_58);
-lean_ctor_set(x_59, 1, x_3);
-return x_59;
+lean_ctor_set(x_59, 1, x_57);
+x_60 = lean_array_push(x_54, x_59);
+x_61 = l_Lean_Elab_Command_expandMixfix___closed__6;
+x_62 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_62, 0, x_61);
+lean_ctor_set(x_62, 1, x_60);
+x_63 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_63, 0, x_62);
+lean_ctor_set(x_63, 1, x_3);
+return x_63;
 }
 }
 }
 }
-block_132:
+}
+}
+block_154:
 {
-if (x_69 == 0)
+if (x_80 == 0)
 {
-lean_object* x_70; uint8_t x_71; 
-x_70 = l_Lean_Elab_Command_expandMixfix___closed__16;
+lean_object* x_81; uint8_t x_82; 
+x_81 = l_Lean_Elab_Command_expandMixfix___closed__16;
 lean_inc(x_8);
-x_71 = l_Lean_Syntax_isOfKind(x_8, x_70);
-if (x_71 == 0)
+x_82 = l_Lean_Syntax_isOfKind(x_8, x_81);
+if (x_82 == 0)
 {
-uint8_t x_72; 
+uint8_t x_83; 
 lean_dec(x_8);
-x_72 = 0;
-x_9 = x_72;
-goto block_68;
+x_83 = 0;
+x_9 = x_83;
+goto block_79;
 }
 else
 {
-lean_object* x_73; lean_object* x_74; lean_object* x_75; uint8_t x_76; 
-x_73 = l_Lean_Syntax_getArgs(x_8);
+lean_object* x_84; lean_object* x_85; lean_object* x_86; uint8_t x_87; 
+x_84 = l_Lean_Syntax_getArgs(x_8);
 lean_dec(x_8);
-x_74 = lean_array_get_size(x_73);
-lean_dec(x_73);
-x_75 = lean_unsigned_to_nat(1u);
-x_76 = lean_nat_dec_eq(x_74, x_75);
-lean_dec(x_74);
-x_9 = x_76;
-goto block_68;
+x_85 = lean_array_get_size(x_84);
+lean_dec(x_84);
+x_86 = lean_unsigned_to_nat(1u);
+x_87 = lean_nat_dec_eq(x_85, x_86);
+lean_dec(x_85);
+x_9 = x_87;
+goto block_79;
 }
 }
 else
 {
-lean_object* x_77; lean_object* x_78; uint8_t x_79; lean_object* x_125; uint8_t x_126; 
+lean_object* x_88; lean_object* x_89; uint8_t x_90; lean_object* x_148; uint8_t x_149; 
 lean_dec(x_8);
-x_77 = lean_unsigned_to_nat(1u);
-x_78 = l_Lean_Syntax_getArg(x_1, x_77);
-x_125 = l_Lean_Elab_Command_expandMixfix___closed__4;
-lean_inc(x_78);
-x_126 = l_Lean_Syntax_isOfKind(x_78, x_125);
-if (x_126 == 0)
+x_88 = lean_unsigned_to_nat(1u);
+x_89 = l_Lean_Syntax_getArg(x_1, x_88);
+x_148 = l_Lean_nullKind___closed__2;
+lean_inc(x_89);
+x_149 = l_Lean_Syntax_isOfKind(x_89, x_148);
+if (x_149 == 0)
 {
-uint8_t x_127; 
-x_127 = 0;
-x_79 = x_127;
-goto block_124;
+uint8_t x_150; 
+x_150 = 0;
+x_90 = x_150;
+goto block_147;
 }
 else
 {
-lean_object* x_128; lean_object* x_129; lean_object* x_130; uint8_t x_131; 
-x_128 = l_Lean_Syntax_getArgs(x_78);
-x_129 = lean_array_get_size(x_128);
-lean_dec(x_128);
-x_130 = lean_unsigned_to_nat(2u);
-x_131 = lean_nat_dec_eq(x_129, x_130);
-lean_dec(x_129);
-x_79 = x_131;
-goto block_124;
+lean_object* x_151; lean_object* x_152; uint8_t x_153; 
+x_151 = l_Lean_Syntax_getArgs(x_89);
+x_152 = lean_array_get_size(x_151);
+lean_dec(x_151);
+x_153 = lean_nat_dec_eq(x_152, x_88);
+lean_dec(x_152);
+x_90 = x_153;
+goto block_147;
 }
-block_124:
+block_147:
 {
-if (x_79 == 0)
+if (x_90 == 0)
 {
-lean_object* x_80; lean_object* x_81; 
-lean_dec(x_78);
+lean_object* x_91; lean_object* x_92; 
+lean_dec(x_89);
 lean_dec(x_2);
 lean_dec(x_1);
-x_80 = lean_box(1);
-x_81 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_81, 0, x_80);
-lean_ctor_set(x_81, 1, x_3);
-return x_81;
-}
-else
-{
-lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; 
-x_82 = l_Lean_Syntax_getArg(x_78, x_77);
-lean_dec(x_78);
-x_83 = lean_unsigned_to_nat(2u);
-x_84 = l_Lean_Syntax_getArg(x_1, x_83);
-x_85 = lean_unsigned_to_nat(4u);
-x_86 = l_Lean_Syntax_getArg(x_1, x_85);
-lean_dec(x_1);
-x_87 = lean_ctor_get(x_2, 1);
-lean_inc(x_87);
-x_88 = lean_ctor_get(x_2, 0);
-lean_inc(x_88);
-lean_dec(x_2);
-x_89 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__4;
-x_90 = lean_array_push(x_89, x_82);
-x_91 = l_Lean_Elab_Command_expandMixfix___closed__4;
+x_91 = lean_box(1);
 x_92 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_92, 0, x_91);
-lean_ctor_set(x_92, 1, x_90);
-x_93 = l_Array_empty___closed__1;
-x_94 = lean_array_push(x_93, x_92);
-x_95 = l_Lean_nullKind___closed__2;
+lean_ctor_set(x_92, 1, x_3);
+return x_92;
+}
+else
+{
+lean_object* x_93; uint8_t x_94; lean_object* x_140; uint8_t x_141; 
+x_93 = l_Lean_Syntax_getArg(x_89, x_7);
+lean_dec(x_89);
+x_140 = l_Lean_Elab_Command_expandMixfix___closed__4;
+lean_inc(x_93);
+x_141 = l_Lean_Syntax_isOfKind(x_93, x_140);
+if (x_141 == 0)
+{
+uint8_t x_142; 
+x_142 = 0;
+x_94 = x_142;
+goto block_139;
+}
+else
+{
+lean_object* x_143; lean_object* x_144; lean_object* x_145; uint8_t x_146; 
+x_143 = l_Lean_Syntax_getArgs(x_93);
+x_144 = lean_array_get_size(x_143);
+lean_dec(x_143);
+x_145 = lean_unsigned_to_nat(2u);
+x_146 = lean_nat_dec_eq(x_144, x_145);
+lean_dec(x_144);
+x_94 = x_146;
+goto block_139;
+}
+block_139:
+{
+if (x_94 == 0)
+{
+lean_object* x_95; lean_object* x_96; 
+lean_dec(x_93);
+lean_dec(x_2);
+lean_dec(x_1);
+x_95 = lean_box(1);
 x_96 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_96, 0, x_95);
-lean_ctor_set(x_96, 1, x_94);
-x_97 = l_Lean_Elab_Command_expandMixfix___closed__8;
-lean_inc(x_96);
-x_98 = lean_array_push(x_97, x_96);
-x_99 = lean_array_push(x_93, x_84);
-x_100 = l_Lean_Elab_Command_expandMixfix___closed__14;
-x_101 = l_Lean_addMacroScope(x_88, x_100, x_87);
-x_102 = lean_box(0);
-x_103 = l_Lean_SourceInfo_inhabited___closed__1;
-x_104 = l_Lean_Elab_Command_expandMixfix___closed__13;
-x_105 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_105, 0, x_103);
-lean_ctor_set(x_105, 1, x_104);
-lean_ctor_set(x_105, 2, x_101);
-lean_ctor_set(x_105, 3, x_102);
-x_106 = lean_array_push(x_93, x_105);
-lean_inc(x_106);
-x_107 = lean_array_push(x_106, x_96);
-x_108 = l_Lean_Elab_Command_expandMixfix___closed__10;
-x_109 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_109, 0, x_108);
-lean_ctor_set(x_109, 1, x_107);
-x_110 = lean_array_push(x_99, x_109);
+lean_ctor_set(x_96, 1, x_3);
+return x_96;
+}
+else
+{
+lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; 
+x_97 = l_Lean_Syntax_getArg(x_93, x_88);
+lean_dec(x_93);
+x_98 = lean_unsigned_to_nat(2u);
+x_99 = l_Lean_Syntax_getArg(x_1, x_98);
+x_100 = lean_unsigned_to_nat(4u);
+x_101 = l_Lean_Syntax_getArg(x_1, x_100);
+lean_dec(x_1);
+x_102 = lean_ctor_get(x_2, 1);
+lean_inc(x_102);
+x_103 = lean_ctor_get(x_2, 0);
+lean_inc(x_103);
+lean_dec(x_2);
+x_104 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__4;
+x_105 = lean_array_push(x_104, x_97);
+x_106 = l_Lean_Elab_Command_expandMixfix___closed__4;
+x_107 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_107, 0, x_106);
+lean_ctor_set(x_107, 1, x_105);
+x_108 = l_Array_empty___closed__1;
+x_109 = lean_array_push(x_108, x_107);
+x_110 = l_Lean_nullKind___closed__2;
 x_111 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_111, 0, x_95);
-lean_ctor_set(x_111, 1, x_110);
-x_112 = lean_array_push(x_98, x_111);
-x_113 = l_Lean_Elab_Term_expandCDot_x3f___closed__6;
-x_114 = lean_array_push(x_112, x_113);
-x_115 = lean_array_push(x_93, x_86);
-x_116 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_116, 0, x_95);
-lean_ctor_set(x_116, 1, x_106);
-x_117 = lean_array_push(x_115, x_116);
-x_118 = l_Lean_mkAppStx___closed__8;
-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_114, x_119);
-x_121 = l_Lean_Elab_Command_expandMixfix___closed__6;
-x_122 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_122, 0, x_121);
-lean_ctor_set(x_122, 1, x_120);
-x_123 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_123, 0, x_122);
-lean_ctor_set(x_123, 1, x_3);
-return x_123;
+lean_ctor_set(x_111, 0, x_110);
+lean_ctor_set(x_111, 1, x_109);
+x_112 = l_Lean_Elab_Command_expandMixfix___closed__8;
+lean_inc(x_111);
+x_113 = lean_array_push(x_112, x_111);
+x_114 = lean_array_push(x_108, x_99);
+x_115 = l_Lean_Elab_Command_expandMixfix___closed__14;
+x_116 = l_Lean_addMacroScope(x_103, x_115, x_102);
+x_117 = lean_box(0);
+x_118 = l_Lean_SourceInfo_inhabited___closed__1;
+x_119 = l_Lean_Elab_Command_expandMixfix___closed__13;
+x_120 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_120, 0, x_118);
+lean_ctor_set(x_120, 1, x_119);
+lean_ctor_set(x_120, 2, x_116);
+lean_ctor_set(x_120, 3, x_117);
+x_121 = lean_array_push(x_108, x_120);
+lean_inc(x_121);
+x_122 = lean_array_push(x_121, x_111);
+x_123 = l_Lean_Elab_Command_expandMixfix___closed__10;
+x_124 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_124, 0, x_123);
+lean_ctor_set(x_124, 1, x_122);
+x_125 = lean_array_push(x_114, x_124);
+x_126 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_126, 0, x_110);
+lean_ctor_set(x_126, 1, x_125);
+x_127 = lean_array_push(x_113, x_126);
+x_128 = l_Lean_Elab_Term_expandCDot_x3f___closed__6;
+x_129 = lean_array_push(x_127, x_128);
+x_130 = lean_array_push(x_108, x_101);
+x_131 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_131, 0, x_110);
+lean_ctor_set(x_131, 1, x_121);
+x_132 = lean_array_push(x_130, x_131);
+x_133 = l_Lean_mkAppStx___closed__8;
+x_134 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_134, 0, x_133);
+lean_ctor_set(x_134, 1, x_132);
+x_135 = lean_array_push(x_129, x_134);
+x_136 = l_Lean_Elab_Command_expandMixfix___closed__6;
+x_137 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_137, 0, x_136);
+lean_ctor_set(x_137, 1, x_135);
+x_138 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_138, 0, x_137);
+lean_ctor_set(x_138, 1, x_3);
+return x_138;
 }
 }
 }
 }
-block_215:
+}
+}
+block_248:
 {
-if (x_133 == 0)
+if (x_155 == 0)
 {
-lean_object* x_134; uint8_t x_135; 
-x_134 = l_Lean_Elab_Command_expandMixfix___closed__18;
+lean_object* x_156; uint8_t x_157; 
+x_156 = l_Lean_Elab_Command_expandMixfix___closed__18;
 lean_inc(x_8);
-x_135 = l_Lean_Syntax_isOfKind(x_8, x_134);
-if (x_135 == 0)
+x_157 = l_Lean_Syntax_isOfKind(x_8, x_156);
+if (x_157 == 0)
 {
-uint8_t x_136; 
-x_136 = 0;
-x_69 = x_136;
-goto block_132;
+uint8_t x_158; 
+x_158 = 0;
+x_80 = x_158;
+goto block_154;
 }
 else
 {
-lean_object* x_137; lean_object* x_138; lean_object* x_139; uint8_t x_140; 
-x_137 = l_Lean_Syntax_getArgs(x_8);
-x_138 = lean_array_get_size(x_137);
-lean_dec(x_137);
-x_139 = lean_unsigned_to_nat(1u);
-x_140 = lean_nat_dec_eq(x_138, x_139);
-lean_dec(x_138);
-x_69 = x_140;
-goto block_132;
+lean_object* x_159; lean_object* x_160; lean_object* x_161; uint8_t x_162; 
+x_159 = l_Lean_Syntax_getArgs(x_8);
+x_160 = lean_array_get_size(x_159);
+lean_dec(x_159);
+x_161 = lean_unsigned_to_nat(1u);
+x_162 = lean_nat_dec_eq(x_160, x_161);
+lean_dec(x_160);
+x_80 = x_162;
+goto block_154;
 }
 }
 else
 {
-lean_object* x_141; lean_object* x_142; uint8_t x_143; lean_object* x_208; uint8_t x_209; 
+lean_object* x_163; lean_object* x_164; uint8_t x_165; lean_object* x_242; uint8_t x_243; 
 lean_dec(x_8);
-x_141 = lean_unsigned_to_nat(1u);
-x_142 = l_Lean_Syntax_getArg(x_1, x_141);
-x_208 = l_Lean_Elab_Command_expandMixfix___closed__4;
-lean_inc(x_142);
-x_209 = l_Lean_Syntax_isOfKind(x_142, x_208);
-if (x_209 == 0)
+x_163 = lean_unsigned_to_nat(1u);
+x_164 = l_Lean_Syntax_getArg(x_1, x_163);
+x_242 = l_Lean_nullKind___closed__2;
+lean_inc(x_164);
+x_243 = l_Lean_Syntax_isOfKind(x_164, x_242);
+if (x_243 == 0)
 {
-uint8_t x_210; 
-x_210 = 0;
-x_143 = x_210;
-goto block_207;
+uint8_t x_244; 
+x_244 = 0;
+x_165 = x_244;
+goto block_241;
 }
 else
 {
-lean_object* x_211; lean_object* x_212; lean_object* x_213; uint8_t x_214; 
-x_211 = l_Lean_Syntax_getArgs(x_142);
-x_212 = lean_array_get_size(x_211);
-lean_dec(x_211);
-x_213 = lean_unsigned_to_nat(2u);
-x_214 = lean_nat_dec_eq(x_212, x_213);
-lean_dec(x_212);
-x_143 = x_214;
-goto block_207;
+lean_object* x_245; lean_object* x_246; uint8_t x_247; 
+x_245 = l_Lean_Syntax_getArgs(x_164);
+x_246 = lean_array_get_size(x_245);
+lean_dec(x_245);
+x_247 = lean_nat_dec_eq(x_246, x_163);
+lean_dec(x_246);
+x_165 = x_247;
+goto block_241;
 }
-block_207:
+block_241:
 {
-if (x_143 == 0)
+if (x_165 == 0)
 {
-lean_object* x_144; lean_object* x_145; 
-lean_dec(x_142);
+lean_object* x_166; lean_object* x_167; 
+lean_dec(x_164);
 lean_dec(x_2);
 lean_dec(x_1);
-x_144 = lean_box(1);
-x_145 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_145, 0, x_144);
-lean_ctor_set(x_145, 1, x_3);
-return x_145;
+x_166 = lean_box(1);
+x_167 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_167, 0, x_166);
+lean_ctor_set(x_167, 1, x_3);
+return x_167;
 }
 else
 {
-lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; 
-x_146 = l_Lean_Syntax_getArg(x_142, x_141);
-lean_dec(x_142);
-x_147 = lean_unsigned_to_nat(2u);
-x_148 = l_Lean_Syntax_getArg(x_1, x_147);
-x_149 = lean_unsigned_to_nat(4u);
-x_150 = l_Lean_Syntax_getArg(x_1, x_149);
-lean_dec(x_1);
-x_151 = l_Lean_Syntax_toNat(x_146);
-x_152 = lean_nat_add(x_151, x_141);
-lean_dec(x_151);
-x_153 = l_Nat_repr(x_152);
-x_154 = l_Lean_numLitKind;
-x_155 = l_Lean_SourceInfo_inhabited___closed__1;
-x_156 = l_Lean_mkStxLit(x_154, x_153, x_155);
-x_157 = lean_ctor_get(x_2, 1);
-lean_inc(x_157);
-x_158 = lean_ctor_get(x_2, 0);
-lean_inc(x_158);
+lean_object* x_168; uint8_t x_169; lean_object* x_234; uint8_t x_235; 
+x_168 = l_Lean_Syntax_getArg(x_164, x_7);
+lean_dec(x_164);
+x_234 = l_Lean_Elab_Command_expandMixfix___closed__4;
+lean_inc(x_168);
+x_235 = l_Lean_Syntax_isOfKind(x_168, x_234);
+if (x_235 == 0)
+{
+uint8_t x_236; 
+x_236 = 0;
+x_169 = x_236;
+goto block_233;
+}
+else
+{
+lean_object* x_237; lean_object* x_238; lean_object* x_239; uint8_t x_240; 
+x_237 = l_Lean_Syntax_getArgs(x_168);
+x_238 = lean_array_get_size(x_237);
+lean_dec(x_237);
+x_239 = lean_unsigned_to_nat(2u);
+x_240 = lean_nat_dec_eq(x_238, x_239);
+lean_dec(x_238);
+x_169 = x_240;
+goto block_233;
+}
+block_233:
+{
+if (x_169 == 0)
+{
+lean_object* x_170; lean_object* x_171; 
+lean_dec(x_168);
 lean_dec(x_2);
-x_159 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__4;
-x_160 = lean_array_push(x_159, x_146);
-x_161 = l_Lean_Elab_Command_expandMixfix___closed__4;
-x_162 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_162, 0, x_161);
-lean_ctor_set(x_162, 1, x_160);
-x_163 = l_Array_empty___closed__1;
-x_164 = lean_array_push(x_163, x_162);
-x_165 = l_Lean_nullKind___closed__2;
-x_166 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_166, 0, x_165);
-lean_ctor_set(x_166, 1, x_164);
-x_167 = l_Lean_Elab_Command_expandMixfix___closed__8;
-x_168 = lean_array_push(x_167, x_166);
-x_169 = l_Lean_Elab_Command_expandMixfix___closed__22;
-lean_inc(x_157);
-lean_inc(x_158);
-x_170 = l_Lean_addMacroScope(x_158, x_169, x_157);
-x_171 = lean_box(0);
-x_172 = l_Lean_Elab_Command_expandMixfix___closed__21;
-x_173 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_173, 0, x_155);
-lean_ctor_set(x_173, 1, x_172);
-lean_ctor_set(x_173, 2, x_170);
-lean_ctor_set(x_173, 3, x_171);
-x_174 = lean_array_push(x_163, x_173);
-x_175 = l___private_Lean_Elab_Quotation_2__quoteSyntax___main___closed__44;
-lean_inc(x_174);
-x_176 = lean_array_push(x_174, x_175);
-x_177 = l_Lean_Elab_Command_expandMixfix___closed__10;
-x_178 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_178, 0, x_177);
-lean_ctor_set(x_178, 1, x_176);
-x_179 = lean_array_push(x_163, x_178);
-x_180 = lean_array_push(x_179, x_148);
-x_181 = l___private_Lean_Elab_Quotation_8__letBindRhss___main___closed__4;
-x_182 = l_Lean_addMacroScope(x_158, x_181, x_157);
-x_183 = l___private_Lean_Elab_Quotation_8__letBindRhss___main___closed__3;
-x_184 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_184, 0, x_155);
-lean_ctor_set(x_184, 1, x_183);
-lean_ctor_set(x_184, 2, x_182);
-lean_ctor_set(x_184, 3, x_171);
+lean_dec(x_1);
+x_170 = lean_box(1);
+x_171 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_171, 0, x_170);
+lean_ctor_set(x_171, 1, x_3);
+return x_171;
+}
+else
+{
+lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; lean_object* x_212; lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; lean_object* x_226; lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; 
+x_172 = l_Lean_Syntax_getArg(x_168, x_163);
+lean_dec(x_168);
+x_173 = lean_unsigned_to_nat(2u);
+x_174 = l_Lean_Syntax_getArg(x_1, x_173);
+x_175 = lean_unsigned_to_nat(4u);
+x_176 = l_Lean_Syntax_getArg(x_1, x_175);
+lean_dec(x_1);
+x_177 = l_Lean_Syntax_toNat(x_172);
+x_178 = lean_nat_add(x_177, x_163);
+lean_dec(x_177);
+x_179 = l_Nat_repr(x_178);
+x_180 = l_Lean_numLitKind;
+x_181 = l_Lean_SourceInfo_inhabited___closed__1;
+x_182 = l_Lean_mkStxLit(x_180, x_179, x_181);
+x_183 = lean_ctor_get(x_2, 1);
+lean_inc(x_183);
+x_184 = lean_ctor_get(x_2, 0);
 lean_inc(x_184);
-x_185 = lean_array_push(x_163, x_184);
-x_186 = lean_array_push(x_159, x_156);
-x_187 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_187, 0, x_161);
-lean_ctor_set(x_187, 1, x_186);
-x_188 = lean_array_push(x_163, x_187);
-x_189 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_189, 0, x_165);
-lean_ctor_set(x_189, 1, x_188);
-x_190 = lean_array_push(x_185, x_189);
-x_191 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_191, 0, x_177);
-lean_ctor_set(x_191, 1, x_190);
-x_192 = lean_array_push(x_180, x_191);
-x_193 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_193, 0, x_165);
-lean_ctor_set(x_193, 1, x_192);
-x_194 = lean_array_push(x_168, x_193);
-x_195 = l_Lean_Elab_Term_expandCDot_x3f___closed__6;
-x_196 = lean_array_push(x_194, x_195);
-x_197 = lean_array_push(x_163, x_150);
-x_198 = lean_array_push(x_174, x_184);
-x_199 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_199, 0, x_165);
-lean_ctor_set(x_199, 1, x_198);
-x_200 = lean_array_push(x_197, x_199);
-x_201 = l_Lean_mkAppStx___closed__8;
-x_202 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_202, 0, x_201);
-lean_ctor_set(x_202, 1, x_200);
-x_203 = lean_array_push(x_196, x_202);
-x_204 = l_Lean_Elab_Command_expandMixfix___closed__6;
-x_205 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_205, 0, x_204);
-lean_ctor_set(x_205, 1, x_203);
-x_206 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_206, 0, x_205);
-lean_ctor_set(x_206, 1, x_3);
-return x_206;
-}
-}
-}
-}
-block_289:
-{
-if (x_216 == 0)
-{
-lean_object* x_217; uint8_t x_218; 
-x_217 = l_Lean_Elab_Command_expandMixfix___closed__24;
-lean_inc(x_8);
-x_218 = l_Lean_Syntax_isOfKind(x_8, x_217);
-if (x_218 == 0)
-{
-uint8_t x_219; 
-x_219 = 0;
-x_133 = x_219;
-goto block_215;
-}
-else
-{
-lean_object* x_220; lean_object* x_221; lean_object* x_222; uint8_t x_223; 
-x_220 = l_Lean_Syntax_getArgs(x_8);
-x_221 = lean_array_get_size(x_220);
-lean_dec(x_220);
-x_222 = lean_unsigned_to_nat(1u);
-x_223 = lean_nat_dec_eq(x_221, x_222);
-lean_dec(x_221);
-x_133 = x_223;
-goto block_215;
-}
-}
-else
-{
-lean_object* x_224; lean_object* x_225; uint8_t x_226; lean_object* x_282; uint8_t x_283; 
-lean_dec(x_8);
-x_224 = lean_unsigned_to_nat(1u);
-x_225 = l_Lean_Syntax_getArg(x_1, x_224);
-x_282 = l_Lean_Elab_Command_expandMixfix___closed__4;
-lean_inc(x_225);
-x_283 = l_Lean_Syntax_isOfKind(x_225, x_282);
-if (x_283 == 0)
-{
-uint8_t x_284; 
-x_284 = 0;
-x_226 = x_284;
-goto block_281;
-}
-else
-{
-lean_object* x_285; lean_object* x_286; lean_object* x_287; uint8_t x_288; 
-x_285 = l_Lean_Syntax_getArgs(x_225);
-x_286 = lean_array_get_size(x_285);
-lean_dec(x_285);
-x_287 = lean_unsigned_to_nat(2u);
-x_288 = lean_nat_dec_eq(x_286, x_287);
-lean_dec(x_286);
-x_226 = x_288;
-goto block_281;
-}
-block_281:
-{
-if (x_226 == 0)
-{
-lean_object* x_227; lean_object* x_228; 
-lean_dec(x_225);
 lean_dec(x_2);
-lean_dec(x_1);
-x_227 = lean_box(1);
+x_185 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__4;
+x_186 = lean_array_push(x_185, x_172);
+x_187 = l_Lean_Elab_Command_expandMixfix___closed__4;
+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 = l_Array_empty___closed__1;
+x_190 = lean_array_push(x_189, x_188);
+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 = l_Lean_Elab_Command_expandMixfix___closed__8;
+x_194 = lean_array_push(x_193, x_192);
+x_195 = l_Lean_Elab_Command_expandMixfix___closed__22;
+lean_inc(x_183);
+lean_inc(x_184);
+x_196 = l_Lean_addMacroScope(x_184, x_195, x_183);
+x_197 = lean_box(0);
+x_198 = l_Lean_Elab_Command_expandMixfix___closed__21;
+x_199 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_199, 0, x_181);
+lean_ctor_set(x_199, 1, x_198);
+lean_ctor_set(x_199, 2, x_196);
+lean_ctor_set(x_199, 3, x_197);
+x_200 = lean_array_push(x_189, x_199);
+x_201 = l___private_Lean_Elab_Quotation_8__letBindRhss___main___closed__17;
+lean_inc(x_200);
+x_202 = lean_array_push(x_200, x_201);
+x_203 = l_Lean_Elab_Command_expandMixfix___closed__10;
+x_204 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_204, 0, x_203);
+lean_ctor_set(x_204, 1, x_202);
+x_205 = lean_array_push(x_189, x_204);
+x_206 = lean_array_push(x_205, x_174);
+x_207 = l___private_Lean_Elab_Quotation_8__letBindRhss___main___closed__4;
+x_208 = l_Lean_addMacroScope(x_184, x_207, x_183);
+x_209 = l___private_Lean_Elab_Quotation_8__letBindRhss___main___closed__3;
+x_210 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_210, 0, x_181);
+lean_ctor_set(x_210, 1, x_209);
+lean_ctor_set(x_210, 2, x_208);
+lean_ctor_set(x_210, 3, x_197);
+lean_inc(x_210);
+x_211 = lean_array_push(x_189, x_210);
+x_212 = lean_array_push(x_185, x_182);
+x_213 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_213, 0, x_187);
+lean_ctor_set(x_213, 1, x_212);
+x_214 = lean_array_push(x_189, x_213);
+x_215 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_215, 0, x_191);
+lean_ctor_set(x_215, 1, x_214);
+x_216 = lean_array_push(x_211, x_215);
+x_217 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_217, 0, x_203);
+lean_ctor_set(x_217, 1, x_216);
+x_218 = lean_array_push(x_206, x_217);
+x_219 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_219, 0, x_191);
+lean_ctor_set(x_219, 1, x_218);
+x_220 = lean_array_push(x_194, x_219);
+x_221 = l_Lean_Elab_Term_expandCDot_x3f___closed__6;
+x_222 = lean_array_push(x_220, x_221);
+x_223 = lean_array_push(x_189, x_176);
+x_224 = lean_array_push(x_200, x_210);
+x_225 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_225, 0, x_191);
+lean_ctor_set(x_225, 1, x_224);
+x_226 = lean_array_push(x_223, x_225);
+x_227 = l_Lean_mkAppStx___closed__8;
 x_228 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_228, 0, x_227);
-lean_ctor_set(x_228, 1, x_3);
-return x_228;
+lean_ctor_set(x_228, 1, x_226);
+x_229 = lean_array_push(x_222, x_228);
+x_230 = l_Lean_Elab_Command_expandMixfix___closed__6;
+x_231 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_231, 0, x_230);
+lean_ctor_set(x_231, 1, x_229);
+x_232 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_232, 0, x_231);
+lean_ctor_set(x_232, 1, x_3);
+return x_232;
+}
+}
+}
+}
+}
+}
+block_333:
+{
+if (x_249 == 0)
+{
+lean_object* x_250; uint8_t x_251; 
+x_250 = l_Lean_Elab_Command_expandMixfix___closed__24;
+lean_inc(x_8);
+x_251 = l_Lean_Syntax_isOfKind(x_8, x_250);
+if (x_251 == 0)
+{
+uint8_t x_252; 
+x_252 = 0;
+x_155 = x_252;
+goto block_248;
 }
 else
 {
-lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; lean_object* x_233; lean_object* x_234; lean_object* x_235; lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; lean_object* x_243; lean_object* x_244; lean_object* x_245; lean_object* x_246; lean_object* x_247; lean_object* x_248; lean_object* x_249; lean_object* x_250; lean_object* x_251; lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; lean_object* x_259; lean_object* x_260; lean_object* x_261; lean_object* x_262; lean_object* x_263; lean_object* x_264; lean_object* x_265; lean_object* x_266; lean_object* x_267; lean_object* x_268; lean_object* x_269; lean_object* x_270; lean_object* x_271; lean_object* x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; lean_object* x_276; lean_object* x_277; lean_object* x_278; lean_object* x_279; lean_object* x_280; 
-x_229 = l_Lean_Syntax_getArg(x_225, x_224);
-lean_dec(x_225);
-x_230 = lean_unsigned_to_nat(2u);
-x_231 = l_Lean_Syntax_getArg(x_1, x_230);
-x_232 = lean_unsigned_to_nat(4u);
-x_233 = l_Lean_Syntax_getArg(x_1, x_232);
-lean_dec(x_1);
-x_234 = lean_ctor_get(x_2, 1);
-lean_inc(x_234);
-x_235 = lean_ctor_get(x_2, 0);
-lean_inc(x_235);
+lean_object* x_253; lean_object* x_254; lean_object* x_255; uint8_t x_256; 
+x_253 = l_Lean_Syntax_getArgs(x_8);
+x_254 = lean_array_get_size(x_253);
+lean_dec(x_253);
+x_255 = lean_unsigned_to_nat(1u);
+x_256 = lean_nat_dec_eq(x_254, x_255);
+lean_dec(x_254);
+x_155 = x_256;
+goto block_248;
+}
+}
+else
+{
+lean_object* x_257; lean_object* x_258; uint8_t x_259; lean_object* x_327; uint8_t x_328; 
+lean_dec(x_8);
+x_257 = lean_unsigned_to_nat(1u);
+x_258 = l_Lean_Syntax_getArg(x_1, x_257);
+x_327 = l_Lean_nullKind___closed__2;
+lean_inc(x_258);
+x_328 = l_Lean_Syntax_isOfKind(x_258, x_327);
+if (x_328 == 0)
+{
+uint8_t x_329; 
+x_329 = 0;
+x_259 = x_329;
+goto block_326;
+}
+else
+{
+lean_object* x_330; lean_object* x_331; uint8_t x_332; 
+x_330 = l_Lean_Syntax_getArgs(x_258);
+x_331 = lean_array_get_size(x_330);
+lean_dec(x_330);
+x_332 = lean_nat_dec_eq(x_331, x_257);
+lean_dec(x_331);
+x_259 = x_332;
+goto block_326;
+}
+block_326:
+{
+if (x_259 == 0)
+{
+lean_object* x_260; lean_object* x_261; 
+lean_dec(x_258);
 lean_dec(x_2);
-x_236 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__4;
-x_237 = lean_array_push(x_236, x_229);
-x_238 = l_Lean_Elab_Command_expandMixfix___closed__4;
-x_239 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_239, 0, x_238);
-lean_ctor_set(x_239, 1, x_237);
-x_240 = l_Array_empty___closed__1;
-x_241 = lean_array_push(x_240, x_239);
-x_242 = l_Lean_nullKind___closed__2;
-x_243 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_243, 0, x_242);
-lean_ctor_set(x_243, 1, x_241);
-x_244 = l_Lean_Elab_Command_expandMixfix___closed__8;
-lean_inc(x_243);
-x_245 = lean_array_push(x_244, x_243);
-x_246 = l_Lean_Elab_Command_expandMixfix___closed__22;
-lean_inc(x_234);
-lean_inc(x_235);
-x_247 = l_Lean_addMacroScope(x_235, x_246, x_234);
-x_248 = lean_box(0);
-x_249 = l_Lean_SourceInfo_inhabited___closed__1;
-x_250 = l_Lean_Elab_Command_expandMixfix___closed__21;
-x_251 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_251, 0, x_249);
-lean_ctor_set(x_251, 1, x_250);
-lean_ctor_set(x_251, 2, x_247);
-lean_ctor_set(x_251, 3, x_248);
-x_252 = lean_array_push(x_240, x_251);
-x_253 = l___private_Lean_Elab_Quotation_2__quoteSyntax___main___closed__44;
-lean_inc(x_252);
-x_254 = lean_array_push(x_252, x_253);
-x_255 = l_Lean_Elab_Command_expandMixfix___closed__10;
-x_256 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_256, 0, x_255);
-lean_ctor_set(x_256, 1, x_254);
-x_257 = lean_array_push(x_240, x_256);
-x_258 = lean_array_push(x_257, x_231);
-x_259 = l___private_Lean_Elab_Quotation_8__letBindRhss___main___closed__4;
-x_260 = l_Lean_addMacroScope(x_235, x_259, x_234);
-x_261 = l___private_Lean_Elab_Quotation_8__letBindRhss___main___closed__3;
-x_262 = lean_alloc_ctor(3, 4, 0);
-lean_ctor_set(x_262, 0, x_249);
-lean_ctor_set(x_262, 1, x_261);
-lean_ctor_set(x_262, 2, x_260);
-lean_ctor_set(x_262, 3, x_248);
+lean_dec(x_1);
+x_260 = lean_box(1);
+x_261 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_261, 0, x_260);
+lean_ctor_set(x_261, 1, x_3);
+return x_261;
+}
+else
+{
+lean_object* x_262; uint8_t x_263; lean_object* x_319; uint8_t x_320; 
+x_262 = l_Lean_Syntax_getArg(x_258, x_7);
+lean_dec(x_258);
+x_319 = l_Lean_Elab_Command_expandMixfix___closed__4;
 lean_inc(x_262);
-x_263 = lean_array_push(x_240, x_262);
-x_264 = lean_array_push(x_263, x_243);
+x_320 = l_Lean_Syntax_isOfKind(x_262, x_319);
+if (x_320 == 0)
+{
+uint8_t x_321; 
+x_321 = 0;
+x_263 = x_321;
+goto block_318;
+}
+else
+{
+lean_object* x_322; lean_object* x_323; lean_object* x_324; uint8_t x_325; 
+x_322 = l_Lean_Syntax_getArgs(x_262);
+x_323 = lean_array_get_size(x_322);
+lean_dec(x_322);
+x_324 = lean_unsigned_to_nat(2u);
+x_325 = lean_nat_dec_eq(x_323, x_324);
+lean_dec(x_323);
+x_263 = x_325;
+goto block_318;
+}
+block_318:
+{
+if (x_263 == 0)
+{
+lean_object* x_264; lean_object* x_265; 
+lean_dec(x_262);
+lean_dec(x_2);
+lean_dec(x_1);
+x_264 = lean_box(1);
 x_265 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_265, 0, x_255);
-lean_ctor_set(x_265, 1, x_264);
-x_266 = lean_array_push(x_258, x_265);
-x_267 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_267, 0, x_242);
-lean_ctor_set(x_267, 1, x_266);
-x_268 = lean_array_push(x_245, x_267);
-x_269 = l_Lean_Elab_Term_expandCDot_x3f___closed__6;
-x_270 = lean_array_push(x_268, x_269);
-x_271 = lean_array_push(x_240, x_233);
-x_272 = lean_array_push(x_252, x_262);
-x_273 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_273, 0, x_242);
-lean_ctor_set(x_273, 1, x_272);
-x_274 = lean_array_push(x_271, x_273);
-x_275 = l_Lean_mkAppStx___closed__8;
+lean_ctor_set(x_265, 0, x_264);
+lean_ctor_set(x_265, 1, x_3);
+return x_265;
+}
+else
+{
+lean_object* x_266; lean_object* x_267; lean_object* x_268; lean_object* x_269; lean_object* x_270; lean_object* x_271; lean_object* x_272; 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; 
+x_266 = l_Lean_Syntax_getArg(x_262, x_257);
+lean_dec(x_262);
+x_267 = lean_unsigned_to_nat(2u);
+x_268 = l_Lean_Syntax_getArg(x_1, x_267);
+x_269 = lean_unsigned_to_nat(4u);
+x_270 = l_Lean_Syntax_getArg(x_1, x_269);
+lean_dec(x_1);
+x_271 = lean_ctor_get(x_2, 1);
+lean_inc(x_271);
+x_272 = lean_ctor_get(x_2, 0);
+lean_inc(x_272);
+lean_dec(x_2);
+x_273 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__4;
+x_274 = lean_array_push(x_273, x_266);
+x_275 = l_Lean_Elab_Command_expandMixfix___closed__4;
 x_276 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_276, 0, x_275);
 lean_ctor_set(x_276, 1, x_274);
-x_277 = lean_array_push(x_270, x_276);
-x_278 = l_Lean_Elab_Command_expandMixfix___closed__6;
-x_279 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_279, 0, x_278);
-lean_ctor_set(x_279, 1, x_277);
-x_280 = lean_alloc_ctor(0, 2, 0);
+x_277 = l_Array_empty___closed__1;
+x_278 = lean_array_push(x_277, x_276);
+x_279 = l_Lean_nullKind___closed__2;
+x_280 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_280, 0, x_279);
-lean_ctor_set(x_280, 1, x_3);
-return x_280;
+lean_ctor_set(x_280, 1, x_278);
+x_281 = l_Lean_Elab_Command_expandMixfix___closed__8;
+lean_inc(x_280);
+x_282 = lean_array_push(x_281, x_280);
+x_283 = l_Lean_Elab_Command_expandMixfix___closed__22;
+lean_inc(x_271);
+lean_inc(x_272);
+x_284 = l_Lean_addMacroScope(x_272, x_283, x_271);
+x_285 = lean_box(0);
+x_286 = l_Lean_SourceInfo_inhabited___closed__1;
+x_287 = l_Lean_Elab_Command_expandMixfix___closed__21;
+x_288 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_288, 0, x_286);
+lean_ctor_set(x_288, 1, x_287);
+lean_ctor_set(x_288, 2, x_284);
+lean_ctor_set(x_288, 3, x_285);
+x_289 = lean_array_push(x_277, x_288);
+x_290 = l___private_Lean_Elab_Quotation_8__letBindRhss___main___closed__17;
+lean_inc(x_289);
+x_291 = lean_array_push(x_289, x_290);
+x_292 = l_Lean_Elab_Command_expandMixfix___closed__10;
+x_293 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_293, 0, x_292);
+lean_ctor_set(x_293, 1, x_291);
+x_294 = lean_array_push(x_277, x_293);
+x_295 = lean_array_push(x_294, x_268);
+x_296 = l___private_Lean_Elab_Quotation_8__letBindRhss___main___closed__4;
+x_297 = l_Lean_addMacroScope(x_272, x_296, x_271);
+x_298 = l___private_Lean_Elab_Quotation_8__letBindRhss___main___closed__3;
+x_299 = lean_alloc_ctor(3, 4, 0);
+lean_ctor_set(x_299, 0, x_286);
+lean_ctor_set(x_299, 1, x_298);
+lean_ctor_set(x_299, 2, x_297);
+lean_ctor_set(x_299, 3, x_285);
+lean_inc(x_299);
+x_300 = lean_array_push(x_277, x_299);
+x_301 = lean_array_push(x_300, x_280);
+x_302 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_302, 0, x_292);
+lean_ctor_set(x_302, 1, x_301);
+x_303 = lean_array_push(x_295, x_302);
+x_304 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_304, 0, x_279);
+lean_ctor_set(x_304, 1, x_303);
+x_305 = lean_array_push(x_282, x_304);
+x_306 = l_Lean_Elab_Term_expandCDot_x3f___closed__6;
+x_307 = lean_array_push(x_305, x_306);
+x_308 = lean_array_push(x_277, x_270);
+x_309 = lean_array_push(x_289, x_299);
+x_310 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_310, 0, x_279);
+lean_ctor_set(x_310, 1, x_309);
+x_311 = lean_array_push(x_308, x_310);
+x_312 = l_Lean_mkAppStx___closed__8;
+x_313 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_313, 0, x_312);
+lean_ctor_set(x_313, 1, x_311);
+x_314 = lean_array_push(x_307, x_313);
+x_315 = l_Lean_Elab_Command_expandMixfix___closed__6;
+x_316 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_316, 0, x_315);
+lean_ctor_set(x_316, 1, x_314);
+x_317 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_317, 0, x_316);
+lean_ctor_set(x_317, 1, x_3);
+return x_317;
 }
 }
 }
 }
-block_329:
+}
+}
+block_388:
 {
-if (x_290 == 0)
+if (x_334 == 0)
 {
-lean_object* x_291; uint8_t x_292; 
-x_291 = l_Lean_Elab_Command_expandMixfix___closed__26;
+lean_object* x_335; uint8_t x_336; 
+x_335 = l_Lean_Elab_Command_expandMixfix___closed__26;
 lean_inc(x_8);
-x_292 = l_Lean_Syntax_isOfKind(x_8, x_291);
-if (x_292 == 0)
+x_336 = l_Lean_Syntax_isOfKind(x_8, x_335);
+if (x_336 == 0)
 {
-uint8_t x_293; 
-x_293 = 0;
-x_216 = x_293;
-goto block_289;
+uint8_t x_337; 
+x_337 = 0;
+x_249 = x_337;
+goto block_333;
 }
 else
 {
-lean_object* x_294; lean_object* x_295; lean_object* x_296; uint8_t x_297; 
-x_294 = l_Lean_Syntax_getArgs(x_8);
-x_295 = lean_array_get_size(x_294);
-lean_dec(x_294);
-x_296 = lean_unsigned_to_nat(1u);
-x_297 = lean_nat_dec_eq(x_295, x_296);
-lean_dec(x_295);
-x_216 = x_297;
-goto block_289;
+lean_object* x_338; lean_object* x_339; lean_object* x_340; uint8_t x_341; 
+x_338 = l_Lean_Syntax_getArgs(x_8);
+x_339 = lean_array_get_size(x_338);
+lean_dec(x_338);
+x_340 = lean_unsigned_to_nat(1u);
+x_341 = lean_nat_dec_eq(x_339, x_340);
+lean_dec(x_339);
+x_249 = x_341;
+goto block_333;
 }
 }
 else
 {
-lean_object* x_298; lean_object* x_299; uint8_t x_300; lean_object* x_322; uint8_t x_323; 
+lean_object* x_342; lean_object* x_343; uint8_t x_344; lean_object* x_382; uint8_t x_383; 
 lean_dec(x_8);
 lean_dec(x_2);
-x_298 = lean_unsigned_to_nat(1u);
-x_299 = l_Lean_Syntax_getArg(x_1, x_298);
-x_322 = l_Lean_Elab_Command_expandMixfix___closed__4;
-lean_inc(x_299);
-x_323 = l_Lean_Syntax_isOfKind(x_299, x_322);
-if (x_323 == 0)
+x_342 = lean_unsigned_to_nat(1u);
+x_343 = l_Lean_Syntax_getArg(x_1, x_342);
+x_382 = l_Lean_nullKind___closed__2;
+lean_inc(x_343);
+x_383 = l_Lean_Syntax_isOfKind(x_343, x_382);
+if (x_383 == 0)
 {
-uint8_t x_324; 
-x_324 = 0;
-x_300 = x_324;
-goto block_321;
+uint8_t x_384; 
+x_384 = 0;
+x_344 = x_384;
+goto block_381;
 }
 else
 {
-lean_object* x_325; lean_object* x_326; lean_object* x_327; uint8_t x_328; 
-x_325 = l_Lean_Syntax_getArgs(x_299);
-x_326 = lean_array_get_size(x_325);
-lean_dec(x_325);
-x_327 = lean_unsigned_to_nat(2u);
-x_328 = lean_nat_dec_eq(x_326, x_327);
-lean_dec(x_326);
-x_300 = x_328;
-goto block_321;
+lean_object* x_385; lean_object* x_386; uint8_t x_387; 
+x_385 = l_Lean_Syntax_getArgs(x_343);
+x_386 = lean_array_get_size(x_385);
+lean_dec(x_385);
+x_387 = lean_nat_dec_eq(x_386, x_342);
+lean_dec(x_386);
+x_344 = x_387;
+goto block_381;
 }
-block_321:
+block_381:
 {
-if (x_300 == 0)
+if (x_344 == 0)
 {
-lean_object* x_301; lean_object* x_302; 
-lean_dec(x_299);
+lean_object* x_345; lean_object* x_346; 
+lean_dec(x_343);
 lean_dec(x_1);
-x_301 = lean_box(1);
-x_302 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_302, 0, x_301);
-lean_ctor_set(x_302, 1, x_3);
-return x_302;
+x_345 = lean_box(1);
+x_346 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_346, 0, x_345);
+lean_ctor_set(x_346, 1, x_3);
+return x_346;
 }
 else
 {
-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; 
-x_303 = l_Lean_Syntax_getArg(x_299, x_298);
-lean_dec(x_299);
-x_304 = lean_unsigned_to_nat(2u);
-x_305 = l_Lean_Syntax_getArg(x_1, x_304);
-x_306 = lean_unsigned_to_nat(4u);
-x_307 = l_Lean_Syntax_getArg(x_1, x_306);
+lean_object* x_347; uint8_t x_348; lean_object* x_374; uint8_t x_375; 
+x_347 = l_Lean_Syntax_getArg(x_343, x_7);
+lean_dec(x_343);
+x_374 = l_Lean_Elab_Command_expandMixfix___closed__4;
+lean_inc(x_347);
+x_375 = l_Lean_Syntax_isOfKind(x_347, x_374);
+if (x_375 == 0)
+{
+uint8_t x_376; 
+x_376 = 0;
+x_348 = x_376;
+goto block_373;
+}
+else
+{
+lean_object* x_377; lean_object* x_378; lean_object* x_379; uint8_t x_380; 
+x_377 = l_Lean_Syntax_getArgs(x_347);
+x_378 = lean_array_get_size(x_377);
+lean_dec(x_377);
+x_379 = lean_unsigned_to_nat(2u);
+x_380 = lean_nat_dec_eq(x_378, x_379);
+lean_dec(x_378);
+x_348 = x_380;
+goto block_373;
+}
+block_373:
+{
+if (x_348 == 0)
+{
+lean_object* x_349; lean_object* x_350; 
+lean_dec(x_347);
 lean_dec(x_1);
-x_308 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__4;
-x_309 = lean_array_push(x_308, x_303);
-x_310 = l_Lean_Elab_Command_expandMixfix___closed__4;
-x_311 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_311, 0, x_310);
-lean_ctor_set(x_311, 1, x_309);
-x_312 = l_Lean_Elab_Command_expandMixfix___closed__30;
-x_313 = lean_array_push(x_312, x_311);
-x_314 = lean_array_push(x_313, x_305);
-x_315 = l_Lean_Elab_Term_expandCDot_x3f___closed__6;
-x_316 = lean_array_push(x_314, x_315);
-x_317 = lean_array_push(x_316, x_307);
-x_318 = l_Lean_Elab_Command_expandMixfix___closed__2;
-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_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_320, 0, x_319);
-lean_ctor_set(x_320, 1, x_3);
-return x_320;
+x_349 = lean_box(1);
+x_350 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_350, 0, x_349);
+lean_ctor_set(x_350, 1, x_3);
+return x_350;
+}
+else
+{
+lean_object* x_351; lean_object* x_352; lean_object* x_353; lean_object* x_354; lean_object* x_355; lean_object* x_356; lean_object* x_357; lean_object* x_358; lean_object* x_359; lean_object* x_360; lean_object* x_361; lean_object* x_362; lean_object* x_363; lean_object* x_364; lean_object* x_365; lean_object* x_366; lean_object* x_367; lean_object* x_368; lean_object* x_369; lean_object* x_370; lean_object* x_371; lean_object* x_372; 
+x_351 = l_Lean_Syntax_getArg(x_347, x_342);
+lean_dec(x_347);
+x_352 = lean_unsigned_to_nat(2u);
+x_353 = l_Lean_Syntax_getArg(x_1, x_352);
+x_354 = lean_unsigned_to_nat(4u);
+x_355 = l_Lean_Syntax_getArg(x_1, x_354);
+lean_dec(x_1);
+x_356 = l_Lean_Elab_Term_elabArrow___lambda__1___closed__4;
+x_357 = lean_array_push(x_356, x_351);
+x_358 = l_Lean_Elab_Command_expandMixfix___closed__4;
+x_359 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_359, 0, x_358);
+lean_ctor_set(x_359, 1, x_357);
+x_360 = l_Array_empty___closed__1;
+x_361 = lean_array_push(x_360, x_359);
+x_362 = l_Lean_nullKind___closed__2;
+x_363 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_363, 0, x_362);
+lean_ctor_set(x_363, 1, x_361);
+x_364 = l_Lean_Elab_Command_expandMixfix___closed__30;
+x_365 = lean_array_push(x_364, x_363);
+x_366 = lean_array_push(x_365, x_353);
+x_367 = l_Lean_Elab_Term_expandCDot_x3f___closed__6;
+x_368 = lean_array_push(x_366, x_367);
+x_369 = lean_array_push(x_368, x_355);
+x_370 = l_Lean_Elab_Command_expandMixfix___closed__2;
+x_371 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_371, 0, x_370);
+lean_ctor_set(x_371, 1, x_369);
+x_372 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_372, 0, x_371);
+lean_ctor_set(x_372, 1, x_3);
+return x_372;
+}
+}
 }
 }
 }
diff --git a/stage0/stdlib/Lean/Elab/Tactic/Basic.c b/stage0/stdlib/Lean/Elab/Tactic/Basic.c
index 9e79ee43d4..ebcbff72e0 100644
--- a/stage0/stdlib/Lean/Elab/Tactic/Basic.c
+++ b/stage0/stdlib/Lean/Elab/Tactic/Basic.c
@@ -332,7 +332,6 @@ lean_object* l_Lean_Elab_Tactic_saveAllState___boxed(lean_object*);
 lean_object* l_Lean_Elab_Tactic_State_inhabited;
 lean_object* l_Lean_addMacroScope(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Data_Array_QSort_1__qpartitionAux___main___at___private_Lean_Elab_Tactic_Basic_5__sortFVarIds___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__10;
 lean_object* l_Std_mkHashMap___at_Lean_Elab_Tactic_tacticElabAttribute___spec__2(lean_object*);
 lean_object* l_Lean_Meta_isExprMVarAssigned___at_Lean_Elab_Tactic_pruneSolvedGoals___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_AssocList_find_x3f___main___at_Lean_Elab_Tactic_evalTactic___main___spec__7(lean_object*, lean_object*);
@@ -377,6 +376,7 @@ lean_object* l_Lean_Elab_Tactic_evalTactic___main___closed__1;
 lean_object* l___regBuiltin_Lean_Elab_Tactic_evalNestedTacticBlock(lean_object*);
 lean_object* l_Lean_Elab_Tactic_liftTermElabM___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_environment_main_module(lean_object*);
+extern lean_object* l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__9;
 lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTraceState___closed__1;
 lean_object* l_Lean_Elab_Tactic_evalSubst___closed__2;
 lean_object* l___private_Lean_Elab_Tactic_Basic_2__expandTacticMacroFns___main___closed__3;
@@ -450,7 +450,6 @@ lean_object* l_Lean_Elab_Tactic_adaptExpander(lean_object*, lean_object*, lean_o
 lean_object* l_Lean_Elab_Tactic_evalTraceState___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_focusAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_getFVarIds(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_Binders_16__expandMatchAltsIntoMatchAux___main___closed__5;
 lean_object* l_Lean_Meta_getMVars___at_Lean_Elab_Tactic_ensureHasNoMVars___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___regBuiltin_Lean_Elab_Tactic_evalSeq___closed__3;
 lean_object* l_Lean_Meta_intro1(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -515,6 +514,7 @@ lean_object* lean_usize_to_nat(size_t);
 extern lean_object* l_Lean_Elab_mkMacroAttribute___closed__2;
 lean_object* l_Lean_Elab_Tactic_orelse___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_getCurrMacroScope(lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__12;
 lean_object* l_Array_umapMAux___main___at_Lean_Elab_Tactic_getFVarIds___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_getMainModule(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_PersistentHashMap_findAux___main___at_Lean_Elab_Tactic_evalTactic___main___spec__4(lean_object*, size_t, lean_object*);
@@ -9725,7 +9725,7 @@ lean_object* l_Lean_Elab_Tactic_evalIntro(lean_object* x_1, lean_object* x_2, le
 _start:
 {
 uint8_t x_11; lean_object* x_190; uint8_t x_191; 
-x_190 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__5;
+x_190 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__7;
 lean_inc(x_1);
 x_191 = l_Lean_Syntax_isOfKind(x_1, x_190);
 if (x_191 == 0)
@@ -9819,9 +9819,9 @@ x_28 = l_Lean_nullKind___closed__2;
 x_29 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_29, 0, x_28);
 lean_ctor_set(x_29, 1, x_27);
-x_30 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__7;
+x_30 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__9;
 x_31 = lean_array_push(x_30, x_29);
-x_32 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__5;
+x_32 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__7;
 x_33 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_33, 0, x_32);
 lean_ctor_set(x_33, 1, x_31);
@@ -9970,10 +9970,10 @@ x_82 = l_Lean_nullKind___closed__2;
 x_83 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_83, 0, x_82);
 lean_ctor_set(x_83, 1, x_81);
-x_84 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__7;
+x_84 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__9;
 lean_inc(x_83);
 x_85 = lean_array_push(x_84, x_83);
-x_86 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__5;
+x_86 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__7;
 x_87 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_87, 0, x_86);
 lean_ctor_set(x_87, 1, x_85);
@@ -10019,7 +10019,7 @@ x_116 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_116, 0, x_82);
 lean_ctor_set(x_116, 1, x_115);
 x_117 = lean_array_push(x_102, x_116);
-x_118 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__10;
+x_118 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__12;
 x_119 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_119, 0, x_118);
 lean_ctor_set(x_119, 1, x_117);
@@ -10228,7 +10228,7 @@ _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
-x_3 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__5;
+x_3 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__7;
 x_4 = l___regBuiltin_Lean_Elab_Tactic_evalIntro___closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
diff --git a/stage0/stdlib/Lean/Elab/Tactic/Generalize.c b/stage0/stdlib/Lean/Elab/Tactic/Generalize.c
index 480e9d0b6a..6d3088df28 100644
--- a/stage0/stdlib/Lean/Elab/Tactic/Generalize.c
+++ b/stage0/stdlib/Lean/Elab/Tactic/Generalize.c
@@ -13,7 +13,6 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
-lean_object* l___private_Lean_Elab_Tactic_Generalize_5__evalGeneralizeFallback___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Expr_eq_x3f___closed__2;
 lean_object* l_Lean_Expr_mvarId_x21(lean_object*);
 lean_object* l_Lean_Meta_introN(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -33,7 +32,6 @@ lean_object* l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(lean_object*, lean_obj
 extern lean_object* l_Lean_Elab_Tactic_liftMetaTactic___closed__1;
 lean_object* l___private_Lean_Elab_Tactic_Generalize_5__evalGeneralizeFallback(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Tactic_Generalize_2__getVarName___boxed(lean_object*);
-lean_object* l___private_Lean_Elab_Tactic_Generalize_4__evalGeneralizeWithEq___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_Tactic_Generalize_4__evalGeneralizeWithEq___lambda__1___closed__1;
 lean_object* l_Lean_Meta_getMVarType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
@@ -471,6 +469,8 @@ lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_2);
 lean_dec(x_1);
 x_39 = !lean_is_exclusive(x_23);
 if (x_39 == 0)
@@ -501,6 +501,8 @@ lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_2);
 lean_dec(x_1);
 x_43 = !lean_is_exclusive(x_20);
 if (x_43 == 0)
@@ -530,6 +532,8 @@ lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_2);
 lean_dec(x_1);
 x_47 = !lean_is_exclusive(x_16);
 if (x_47 == 0)
@@ -556,6 +560,8 @@ else
 lean_object* x_51; lean_object* x_52; lean_object* x_53; 
 lean_dec(x_12);
 lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
 lean_dec(x_1);
 x_51 = lean_ctor_get(x_10, 1);
 lean_inc(x_51);
@@ -577,6 +583,8 @@ 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_54 = !lean_is_exclusive(x_10);
 if (x_54 == 0)
@@ -625,7 +633,7 @@ x_18 = lean_alloc_closure((void*)(l_Lean_Meta_generalize), 8, 3);
 lean_closure_set(x_18, 0, x_16);
 lean_closure_set(x_18, 1, x_2);
 lean_closure_set(x_18, 2, x_3);
-x_19 = lean_alloc_closure((void*)(l___private_Lean_Elab_Tactic_Generalize_4__evalGeneralizeWithEq___lambda__1___boxed), 9, 3);
+x_19 = lean_alloc_closure((void*)(l___private_Lean_Elab_Tactic_Generalize_4__evalGeneralizeWithEq___lambda__1), 9, 3);
 lean_closure_set(x_19, 0, x_2);
 lean_closure_set(x_19, 1, x_1);
 lean_closure_set(x_19, 2, x_3);
@@ -681,16 +689,6 @@ return x_30;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Tactic_Generalize_4__evalGeneralizeWithEq___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
-_start:
-{
-lean_object* x_10; 
-x_10 = l___private_Lean_Elab_Tactic_Generalize_4__evalGeneralizeWithEq___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-lean_dec(x_3);
-lean_dec(x_2);
-return x_10;
-}
-}
 lean_object* l___private_Lean_Elab_Tactic_Generalize_5__evalGeneralizeFallback___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:
 {
@@ -744,6 +742,8 @@ lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 x_27 = !lean_is_exclusive(x_14);
@@ -774,6 +774,8 @@ lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 x_31 = !lean_is_exclusive(x_11);
@@ -820,7 +822,7 @@ lean_inc(x_2);
 x_18 = lean_alloc_closure((void*)(l_Lean_Meta_inferType___at___private_Lean_Meta_InferType_1__inferAppType___spec__1), 6, 1);
 lean_closure_set(x_18, 0, x_2);
 lean_inc(x_16);
-x_19 = lean_alloc_closure((void*)(l___private_Lean_Elab_Tactic_Generalize_5__evalGeneralizeFallback___lambda__1___boxed), 10, 4);
+x_19 = lean_alloc_closure((void*)(l___private_Lean_Elab_Tactic_Generalize_5__evalGeneralizeFallback___lambda__1), 10, 4);
 lean_closure_set(x_19, 0, x_16);
 lean_closure_set(x_19, 1, x_2);
 lean_closure_set(x_19, 2, x_1);
@@ -877,16 +879,6 @@ return x_30;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Tactic_Generalize_5__evalGeneralizeFallback___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
-_start:
-{
-lean_object* x_11; 
-x_11 = l___private_Lean_Elab_Tactic_Generalize_5__evalGeneralizeFallback___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_4);
-lean_dec(x_3);
-return x_11;
-}
-}
 lean_object* l_Lean_Elab_Tactic_evalGeneralizeAux___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
diff --git a/stage0/stdlib/Lean/Elab/Tactic/Match.c b/stage0/stdlib/Lean/Elab/Tactic/Match.c
index 5b95f007c0..1a096597e5 100644
--- a/stage0/stdlib/Lean/Elab/Tactic/Match.c
+++ b/stage0/stdlib/Lean/Elab/Tactic/Match.c
@@ -20,7 +20,6 @@ extern lean_object* l___private_Lean_Elab_Quotation_8__letBindRhss___main___clos
 lean_object* l_Lean_Elab_Tactic_evalMatch___closed__2;
 lean_object* l_Lean_Elab_Tactic_mkTacticSeq___boxed(lean_object*, lean_object*);
 extern lean_object* l_Lean_nullKind;
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___at___private_Lean_Elab_Tactic_Match_1__mkAuxiliaryMatchTermAux___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Tactic_Match_1__mkAuxiliaryMatchTermAux___lambda__1___closed__4;
 extern lean_object* l_Lean_Elab_throwUnsupportedSyntax___rarg___closed__1;
 lean_object* l___private_Lean_Elab_Tactic_Match_1__mkAuxiliaryMatchTermAux___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -39,7 +38,6 @@ lean_object* l_Lean_Elab_Tactic_mkTacticSeq(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_getCurrMacroScope___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_nat_add(lean_object*, lean_object*);
-extern lean_object* l___private_Lean_Elab_Match_32__elabMatchAux___closed__2;
 lean_object* l___private_Lean_Elab_Tactic_Match_2__mkAuxiliaryMatchTerm___closed__1;
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalMatch___spec__1___rarg(lean_object*);
 extern lean_object* l_Lean_Elab_Tactic_evalCase___closed__4;
@@ -57,16 +55,16 @@ lean_object* l___private_Lean_Elab_Tactic_Match_1__mkAuxiliaryMatchTermAux(lean_
 extern lean_object* l_Lean_Parser_Error_toString___closed__2;
 lean_object* l___regBuiltin_Lean_Elab_Tactic_evalMatch___closed__1;
 lean_object* l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___at___private_Lean_Elab_Tactic_Match_1__mkAuxiliaryMatchTermAux___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_FirstTokens_toStr___closed__3;
 extern lean_object* l_Lean_Elab_Tactic_tacticElabAttribute;
+extern lean_object* l___private_Lean_Elab_Match_36__elabMatchAux___closed__2;
 lean_object* l_Lean_addMacroScope(lean_object*, lean_object*, lean_object*);
-extern lean_object* l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__10;
 lean_object* l_Lean_mkSepStx(lean_object*, lean_object*);
 lean_object* l_Lean_mkAtomFrom(lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Tactic_evalRefine___closed__1;
 lean_object* l_Lean_Syntax_setArg(lean_object*, lean_object*, lean_object*);
 lean_object* lean_environment_main_module(lean_object*);
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___at___private_Lean_Elab_Tactic_Match_1__mkAuxiliaryMatchTermAux___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_SourceInfo_inhabited___closed__1;
 lean_object* l_Lean_Elab_Tactic_evalTactic___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getArgs(lean_object*);
@@ -78,15 +76,17 @@ lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Tactic_Basic_1__evalTa
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalMatch___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l___private_Lean_Elab_Binders_11__expandFunBindersAux___main___closed__2;
 uint8_t l_Lean_Syntax_isOfKind(lean_object*, lean_object*);
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___at___private_Lean_Elab_Tactic_Match_1__mkAuxiliaryMatchTermAux___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_mkHole___closed__2;
 lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
 extern lean_object* l_Lean_mkOptionalNode___closed__2;
 lean_object* lean_nat_mod(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Tactic_Match_2__mkAuxiliaryMatchTerm(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l___regBuiltin_Lean_Elab_Term_elabSyntheticHole___closed__2;
+extern lean_object* l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__12;
 lean_object* l_Lean_Elab_Tactic_evalMatch___closed__1;
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___at___private_Lean_Elab_Tactic_Match_1__mkAuxiliaryMatchTermAux___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___at___private_Lean_Elab_Tactic_Match_1__mkAuxiliaryMatchTermAux___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
 _start:
 {
 lean_object* x_8; uint8_t x_9; 
@@ -192,7 +192,7 @@ _start:
 lean_object* x_6; lean_object* x_7; lean_object* x_8; 
 x_6 = lean_unsigned_to_nat(0u);
 x_7 = l_Array_empty___closed__1;
-x_8 = l___private_Init_LeanInit_14__mapSepElemsMAux___main___at___private_Lean_Elab_Tactic_Match_1__mkAuxiliaryMatchTermAux___spec__2(x_1, x_2, x_6, x_7, x_3, x_4, x_5);
+x_8 = l___private_Init_LeanInit_15__mapSepElemsMAux___main___at___private_Lean_Elab_Tactic_Match_1__mkAuxiliaryMatchTermAux___spec__2(x_1, x_2, x_6, x_7, x_3, x_4, x_5);
 return x_8;
 }
 }
@@ -335,7 +335,7 @@ if (x_45 == 0)
 {
 lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; 
 x_46 = lean_ctor_get(x_3, 0);
-x_47 = l___private_Lean_Elab_Match_32__elabMatchAux___closed__2;
+x_47 = l___private_Lean_Elab_Match_36__elabMatchAux___closed__2;
 lean_inc(x_46);
 x_48 = l_Lean_Name_appendIndexAfter(x_47, x_46);
 x_49 = l_Lean_Name_append___main(x_1, x_48);
@@ -367,7 +367,7 @@ x_60 = lean_ctor_get(x_3, 1);
 lean_inc(x_60);
 lean_inc(x_59);
 lean_dec(x_3);
-x_61 = l___private_Lean_Elab_Match_32__elabMatchAux___closed__2;
+x_61 = l___private_Lean_Elab_Match_36__elabMatchAux___closed__2;
 lean_inc(x_59);
 x_62 = l_Lean_Name_appendIndexAfter(x_61, x_59);
 x_63 = l_Lean_Name_append___main(x_1, x_62);
@@ -538,11 +538,11 @@ return x_48;
 }
 }
 }
-lean_object* l___private_Init_LeanInit_14__mapSepElemsMAux___main___at___private_Lean_Elab_Tactic_Match_1__mkAuxiliaryMatchTermAux___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+lean_object* l___private_Init_LeanInit_15__mapSepElemsMAux___main___at___private_Lean_Elab_Tactic_Match_1__mkAuxiliaryMatchTermAux___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
 _start:
 {
 lean_object* x_8; 
-x_8 = l___private_Init_LeanInit_14__mapSepElemsMAux___main___at___private_Lean_Elab_Tactic_Match_1__mkAuxiliaryMatchTermAux___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+x_8 = l___private_Init_LeanInit_15__mapSepElemsMAux___main___at___private_Lean_Elab_Tactic_Match_1__mkAuxiliaryMatchTermAux___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
 lean_dec(x_1);
 return x_8;
 }
@@ -1086,7 +1086,7 @@ _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
-x_3 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__10;
+x_3 = l___private_Lean_Elab_Binders_16__expandMatchAltsIntoMatchAux___main___closed__12;
 x_4 = l___regBuiltin_Lean_Elab_Tactic_evalMatch___closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
diff --git a/stage0/stdlib/Lean/Elab/Term.c b/stage0/stdlib/Lean/Elab/Term.c
index 47232aa693..5b50a2bc7f 100644
--- a/stage0/stdlib/Lean/Elab/Term.c
+++ b/stage0/stdlib/Lean/Elab/Term.c
@@ -45,6 +45,7 @@ lean_object* l___private_Lean_Meta_Basic_27__withLocalDeclImp___rarg(lean_object
 extern lean_object* l_Lean_Elab_throwIllFormedSyntax___rarg___closed__3;
 lean_object* l___regBuiltin_Lean_Elab_Term_elabSort___closed__2;
 lean_object* l_Lean_mkSort(lean_object*);
+lean_object* l___private_Lean_Elab_Term_20__resolveLocalNameAux___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_ReaderT_read___at_Lean_Elab_Term_monadLog___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getLetRecsToLift___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_mkAppM___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -70,7 +71,6 @@ lean_object* lean_array_uget(lean_object*, size_t);
 lean_object* l_Lean_Elab_Term_tryPostpone___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_io_error_to_string(lean_object*);
 lean_object* l_Lean_Elab_Term_mkTermElabAttribute___closed__7;
-lean_object* l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__2;
 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_MetavarContext_addLevelMVarDecl(lean_object*, lean_object*);
@@ -106,16 +106,15 @@ lean_object* l_Lean_Elab_Term_MonadLiftT___rarg___boxed(lean_object*, lean_objec
 lean_object* l___regBuiltin_Lean_Elab_Term_elabTypeStx___closed__3;
 lean_object* l_Lean_Meta_mkLambdaFVars___at_Lean_Elab_Term_elabImplicitLambdaAux___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_List_elem___main___at_Lean_NameHashSet_insert___spec__2(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__1;
+lean_object* l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__5;
 lean_object* l_Lean_Meta_getMVarsAtDeclImp(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*);
 extern lean_object* l_Prod_HasRepr___rarg___closed__1;
+lean_object* l___private_Lean_Elab_Term_22__mkFreshLevelMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabUsingElabFns___closed__2;
 lean_object* l___private_Lean_Elab_Term_4__liftMetaMFinalizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabQuotedName___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_23__mkFreshLevelMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MacroScopesView_format(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Term_19__mkPairsAux___main___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_Term_3__saveTraceAsMessages___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_hasEval___rarg___closed__2;
 lean_object* l_Lean_Elab_Term_saveAllState(lean_object*);
@@ -126,20 +125,19 @@ extern lean_object* l_Lean_Meta_SynthInstance_getInstances___lambda__1___closed_
 lean_object* l_Lean_Meta_isExprDefEqAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_tryCoe___closed__2;
 lean_object* l_Lean_Elab_Term_resolveName___closed__3;
+lean_object* l___private_Lean_Elab_Term_20__resolveLocalNameAux(lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_checkTraceOption(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkExplicitBinder___closed__2;
 lean_object* l_Lean_Elab_Term_elabTypeStx___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_PersistentHashMap_find_x3f___at_Lean_Elab_Term_elabUsingElabFns___spec__2(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_10__exceptionToSorry___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_StateRefT_x27_get___at_Lean_Elab_Term_Lean_Elab_MonadMacroAdapter___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Term_21__resolveLocalNameAux(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_decLevel___rarg___lambda__1___closed__6;
 lean_object* l___private_Lean_Elab_Term_5__hasCDot___main___closed__3;
 uint8_t l_Array_anyRangeMAux___main___at_Lean_Elab_Term_logUnassignedUsingErrorContext___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_st_ref_get(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_throwErrorIfErrors___closed__2;
 extern lean_object* l_Lean_charLitKind___closed__2;
-lean_object* l___private_Lean_Elab_Term_25__mkSomeContext___closed__1;
 lean_object* l_List_append___rarg(lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabQuotedName___closed__2;
 lean_object* l_Lean_Elab_Term_withDeclName(lean_object*);
@@ -168,7 +166,6 @@ lean_object* l_Lean_Elab_Term_getMVarDecl(lean_object*, lean_object*, lean_objec
 lean_object* l_Lean_Meta_assignExprMVar___at_Lean_Elab_Term_synthesizeInstMVarCore___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Expr_ctorName___closed__4;
 lean_object* lean_expr_instantiate1(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Term_22__resolveLocalName___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Literal_type___closed__3;
 lean_object* l___regBuiltin_Lean_Elab_Term_elabBadCDot___closed__1;
 lean_object* lean_array_push(lean_object*, lean_object*);
@@ -177,6 +174,7 @@ lean_object* lean_array_get_size(lean_object*);
 lean_object* l_Lean_Elab_Term_mkAuxName___closed__3;
 lean_object* l___private_Lean_Meta_LevelDefEq_13__processPostponed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_monadLog___closed__7;
+lean_object* l___private_Lean_Elab_Term_18__mkPairsAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabProp(lean_object*);
 lean_object* lean_string_append(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_commitWhen___at_Lean_Elab_Term_isDefEqNoConstantApprox___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -196,6 +194,7 @@ extern lean_object* l_String_splitAux___main___closed__1;
 extern lean_object* l_Lean_Expr_getAppArgs___closed__1;
 lean_object* l_Lean_Elab_Term_mkFreshAnonymousName___rarg___closed__1;
 lean_object* l___private_Lean_Elab_Term_16__tryCoeSort___closed__3;
+lean_object* l___private_Lean_Elab_Term_21__resolveLocalName___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_9__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* l_Lean_Elab_Level_elabLevel(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkAuxName(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -203,6 +202,7 @@ lean_object* l___private_Lean_Meta_InferType_4__getLevelImp(lean_object*, lean_o
 extern lean_object* l_List_repr___rarg___closed__3;
 extern lean_object* l_Lean_unitToExpr___lambda__1___closed__3;
 lean_object* l_Lean_Meta_mkAppM___at___private_Lean_Elab_Term_8__isMonad_x3f___spec__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_Term_18__mkPairsAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabTypeStx___closed__2;
 lean_object* l___private_Lean_Elab_Term_16__tryCoeSort___closed__5;
 lean_object* l_Lean_Elab_Term_elabSort___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -218,7 +218,6 @@ lean_object* l___regBuiltin_Lean_Elab_Term_elabByTactic(lean_object*);
 lean_object* l_Lean_mkAtom(lean_object*);
 lean_object* l_Lean_Elab_Term_withLevelNames(lean_object*);
 lean_object* l_Lean_Elab_Term_elabParen___closed__6;
-lean_object* l___private_Lean_Elab_Term_19__mkPairsAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_MonadLiftT(lean_object*);
 lean_object* l_Lean_Elab_Term_withLevelNames___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabTypeStx(lean_object*);
@@ -231,6 +230,7 @@ lean_object* l_Lean_Elab_Term_mkTermElabAttribute___closed__5;
 extern lean_object* l_Lean_LocalContext_Inhabited___closed__1;
 extern lean_object* l_Lean_listToExpr___rarg___closed__4;
 lean_object* l_Lean_Elab_Term_resolveName___closed__5;
+lean_object* l___private_Lean_Elab_Term_23__mkConsts___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_LVal_hasToString(lean_object*);
 lean_object* l_Lean_Elab_Term_elabImplicitLambda___main(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_withLocalDecl___at_Lean_Elab_Term_elabImplicitLambda___main___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -294,10 +294,11 @@ lean_object* l_Lean_Meta_assignExprMVar___at_Lean_Elab_Term_synthesizeInstMVarCo
 lean_object* l_Lean_Elab_Term_monadLog___closed__5;
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_elabTermAux___main___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_termParser___closed__1;
-lean_object* l___private_Lean_Elab_Term_23__mkFreshLevelMVars___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_tryCoe(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_anyRangeMAux___main___at___private_Lean_Elab_Term_15__isLambdaWithImplicit___spec__1___closed__2;
 lean_object* l___private_Lean_Elab_Term_5__hasCDot___main___boxed(lean_object*);
+lean_object* l___private_Lean_Elab_Term_17__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_18__mkPairsAux___main___closed__3;
 lean_object* l_Lean_Elab_Term_tryPostponeIfNoneOrMVar(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_16__tryCoeSort___closed__8;
 lean_object* l_Lean_Elab_logTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -307,17 +308,17 @@ lean_object* l_Lean_Elab_Term_elabParen___closed__4;
 lean_object* l_Lean_Elab_Term_elabLevel(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Lean_Elab_MonadMacroAdapter___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_MonadLiftT___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Term_19__mkPairsAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_monadLog___closed__1;
+lean_object* l___private_Lean_Elab_Term_18__mkPairsAux___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_isCharLit_x3f(lean_object*);
 lean_object* l_Lean_Elab_Term_elabTermEnsuringType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_fget(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore___closed__5;
 extern lean_object* l_Lean_Meta_isExprDefEq___rarg___closed__2;
 lean_object* l_Array_iterateMAux___main___at___private_Lean_Elab_Term_3__saveTraceAsMessages___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_PersistentArray_foldlMAux___main___at___private_Lean_Elab_Term_3__saveTraceAsMessages___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkFreshAnonymousName___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(lean_object*);
 extern lean_object* l_Lean_Expr_Inhabited___closed__1;
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_termElabAttribute___closed__4;
@@ -335,25 +336,24 @@ lean_object* l_Lean_Elab_Term_State_inhabited___closed__1;
 extern lean_object* l_Lean_EnvExtension_Inhabited___rarg___closed__1;
 lean_object* lean_st_ref_take(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_MonadIO___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Term_22__mkFreshLevelMVars___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_4__mkFreshExprMVarImpl(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_numLitKind;
 lean_object* l_Lean_Meta_withLocalDecl___at_Lean_Elab_Term_elabImplicitLambda___main___spec__1___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabTermWithoutImplicitLambdas(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MetavarContext_levelMVarToParam(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_isLocalIdent_x3f___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_nat_sub(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_tryCoe___closed__1;
 lean_object* l_Lean_Meta_isExprDefEq___at_Lean_Elab_Term_isDefEqNoConstantApprox___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Term_19__mkPairsAux___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_registerMVarErrorContext___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_mkExplicitBinder___closed__7;
 lean_object* l_Lean_Elab_Term_mkConst___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_getCurrNamespace(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Term_24__mkConsts(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_TermElabM_run(lean_object*);
 lean_object* l_Lean_Elab_Term_tryLiftAndCoe___closed__4;
 lean_object* l_Lean_Elab_Term_tryCoe___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Term_24__mkSomeContext___closed__2;
 lean_object* l_Lean_Meta_getDecLevel___at_Lean_Elab_Term_tryLiftAndCoe___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_MVarErrorContext_logError___closed__9;
 lean_object* l_Lean_Elab_Term_isExprMVarAssigned___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -361,9 +361,9 @@ lean_object* l_Lean_Elab_Term_elabProp___rarg(lean_object*);
 lean_object* l_Lean_Syntax_isStrLit_x3f(lean_object*);
 lean_object* l___private_Lean_Elab_Term_16__tryCoeSort___closed__2;
 lean_object* l_Std_AssocList_find_x3f___main___at_Lean_Elab_Term_elabUsingElabFns___spec__6___boxed(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Term_23__mkConsts(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_termElabAttribute___closed__1;
 lean_object* l_Lean_Elab_Term_MVarErrorContext_logError___closed__8;
-lean_object* l___private_Lean_Elab_Term_18__elabOptLevel___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkFreshInstanceName(lean_object*);
 lean_object* l_Lean_Name_append___main(lean_object*, lean_object*);
 extern lean_object* l_Lean_PersistentEnvExtension_inhabited___rarg___closed__2;
@@ -389,7 +389,6 @@ lean_object* l_Lean_Elab_Term_getFVarLocalDecl_x21(lean_object*, lean_object*, l
 lean_object* l_Lean_replaceRef(lean_object*, lean_object*);
 lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_levelMVarToParam___lambda__1___boxed(lean_object*, lean_object*);
-lean_object* l_List_foldlM___main___at___private_Lean_Elab_Term_24__mkConsts___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Exception_hasSyntheticSorry(lean_object*);
 lean_object* l_Lean_SMap_empty___at_Lean_Elab_Term_termElabAttribute___spec__1___closed__1;
 lean_object* l_Lean_Elab_Term_getMVarDecl___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -404,8 +403,10 @@ lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_mkHashMapImp___rarg(lean_object*);
 lean_object* l_Lean_Elab_Term_levelMVarToParam_x27___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_lengthAux___main___rarg(lean_object*, lean_object*);
+lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_getConstInfo___rarg___lambda__1___closed__5;
 lean_object* l_Lean_Name_appendIndexAfter(lean_object*, lean_object*);
+lean_object* l___private_Lean_MonadEnv_1__mkAuxNameAux___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabNumLit___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_HashMapImp_find_x3f___at_Lean_Elab_Term_elabUsingElabFns___spec__5(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_blockImplicitLambda___boxed(lean_object*);
@@ -427,7 +428,6 @@ lean_object* l_Lean_Elab_Term_elabUsingElabFns___closed__1;
 lean_object* l_Lean_Elab_Term_withFreshMacroScope(lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabByTactic___closed__1;
 lean_object* l_Lean_Elab_Term_resolveName___closed__7;
-lean_object* l___private_Lean_Elab_Term_24__mkConsts___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 size_t l_Lean_Name_hash(lean_object*);
 lean_object* l_Lean_Elab_Term_registerSyntheticMVarWithCurrRef___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabTermAux___main(lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -468,16 +468,16 @@ lean_object* l_Lean_Elab_Term_resolveName(lean_object*, lean_object*, lean_objec
 extern size_t l_Std_PersistentHashMap_insertAux___main___rarg___closed__2;
 lean_object* l_Lean_Elab_Term_elabProp___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getCurrMacroScope(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Term_25__mkSomeContext___closed__2;
 lean_object* l_Lean_MetavarContext_assignExpr(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_trySynthInstance___at_Lean_Elab_Term_synthesizeInstMVarCore___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Nat_foldMAux___main___at___private_Lean_Elab_Term_22__mkFreshLevelMVars___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_throwAppTypeMismatch___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Lean_Environment_contains(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_applyResult___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_expandArrayLit___closed__11;
 lean_object* l_Lean_Elab_Term_monadQuotation___closed__4;
 lean_object* l_Lean_Elab_Term_getMainModule(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_MonadError___closed__5;
+lean_object* l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__4;
 lean_object* l_Lean_Elab_Term_mkTermElabAttribute(lean_object*);
 extern lean_object* l_Lean_numLitKind___closed__2;
 lean_object* l_Lean_Elab_Term_MVarErrorContext_logError___closed__5;
@@ -486,13 +486,13 @@ lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_elabTermAux_
 lean_object* l_Lean_Elab_Term_monadLog___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getCurrMacroScope___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_mkAppStx___closed__6;
+lean_object* l___private_Lean_Elab_Term_24__mkSomeContext;
 extern lean_object* l_Lean_Options_empty;
 lean_object* l_Lean_Elab_Term_expandArrayLit___closed__9;
 lean_object* l_Lean_Elab_Term_getMessageLog___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_useImplicitLambda_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabTermAux___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_elabLevel___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_foldlM___main___at___private_Lean_Elab_Term_24__mkConsts___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_12__elabUsingElabFnsAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabProp___closed__2;
 size_t lean_usize_modn(size_t, lean_object*);
@@ -506,6 +506,7 @@ lean_object* l_Lean_Meta_withNewMCtxDepth___at___private_Lean_Meta_Instances_1__
 lean_object* l_Lean_Elab_Term_elabImplicitLambda___main___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* l_Lean_FileMap_toPosition(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_throwPostpone___at_Lean_Elab_Term_tryPostpone___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(lean_object*);
 extern lean_object* l_Lean_KernelException_toMessageData___closed__15;
 uint8_t l_Array_isEmpty___rarg(lean_object*);
 lean_object* l_Lean_Elab_Term_liftLevelM(lean_object*);
@@ -527,6 +528,7 @@ lean_object* l___regBuiltin_Lean_Elab_Term_expandListLit___closed__1;
 lean_object* l_Lean_Meta_instantiateMVars___at_Lean_Elab_Term_MVarErrorContext_logError___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_getCurrNamespace___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l___private_Lean_Elab_Util_4__regTraceClasses___closed__1;
+lean_object* l___private_Lean_Elab_Term_24__mkSomeContext___closed__1;
 lean_object* l_Lean_Elab_Term_expandCDot_x3f___closed__5;
 lean_object* l___private_Lean_Elab_Term_1__mkMessageAux(lean_object*, lean_object*, lean_object*, uint8_t);
 uint8_t l_Lean_Expr_isForall(lean_object*);
@@ -534,7 +536,6 @@ lean_object* l_Lean_Elab_Term_mkFreshInstanceName___rarg(lean_object*, lean_obje
 lean_object* l_ReaderT_bind___at_Lean_Elab_Term_monadLog___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_TermElabResult_inhabited;
-lean_object* l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__4;
 lean_object* l_Lean_Elab_Term_TermElabM_inhabited___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at_Lean_Elab_Term_expandListLit___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Expr_Data_binderInfo(uint64_t);
@@ -581,13 +582,12 @@ lean_object* l_Lean_Elab_Term_expandCDot_x3f___closed__1;
 lean_object* l_Lean_Elab_Term_Lean_Elab_MonadMacroAdapter___closed__2;
 lean_object* l_Lean_Elab_Term_monadLog___closed__2;
 lean_object* l_Lean_Elab_Term_dropTermParens___main(lean_object*);
+lean_object* l___private_Lean_Elab_Term_19__elabCDot(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlStepMAux___main___at_Lean_Elab_Term_elabParen___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getDeclName_x3f___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Term_20__elabCDot(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_isDefEq(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_commitWhenSome_x3f___at_Lean_Elab_Term_isDefEqNoConstantApprox___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getLevel___at_Lean_Elab_Term_tryCoe___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Term_25__mkSomeContext;
 lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore___closed__10;
 lean_object* l_Lean_Elab_Term_Lean_Elab_MonadMacroAdapter___closed__5;
 lean_object* l___regBuiltin_Lean_Elab_Term_expandArrayLit(lean_object*);
@@ -602,7 +602,6 @@ lean_object* l_Array_iterateMAux___main___at_Lean_Elab_Term_MVarErrorContext_log
 lean_object* l_Lean_Elab_Term_withoutPostponing___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_3__saveTraceAsMessages___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_TermElabM_inhabited___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__3;
 extern lean_object* l_Lean_prodToExpr___rarg___lambda__1___closed__4;
 lean_object* l_Lean_Elab_Term_savingMCtx(lean_object*);
 lean_object* l_Lean_Elab_Term_elabHole(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -620,7 +619,6 @@ extern lean_object* l_Lean_mkAppStx___closed__5;
 lean_object* l___regBuiltin_Lean_Elab_Term_elabStrLit(lean_object*);
 lean_object* l_Lean_Elab_Term_MetaHasEval___rarg(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*);
 lean_object* l_Lean_Meta_whnfForall___at_Lean_Elab_Term_useImplicitLambda_x3f___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Term_17__mkAuxNameAux___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabBadCDot___rarg___closed__3;
 lean_object* l___regBuiltin_Lean_Elab_Term_elabNumLit___closed__1;
 extern lean_object* l_Lean_Elab_macroAttribute;
@@ -648,7 +646,6 @@ lean_object* l_Lean_Elab_Term_SavedState_restore(lean_object*, lean_object*, lea
 lean_object* l_Lean_Elab_Term_ensureType___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getArgs(lean_object*);
 lean_object* l_Lean_Elab_Term_MVarErrorContext_logError(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_Term_20__elabCDot___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_ReaderT_monadError___rarg(lean_object*);
 uint8_t l_Lean_BinderInfo_isExplicit(uint8_t);
 lean_object* l_Lean_Elab_Term_registerSyntheticMVar(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -656,7 +653,6 @@ lean_object* l_Lean_Syntax_getKind(lean_object*);
 lean_object* l___private_Lean_Elab_Term_6__expandCDot___main(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_expandArrayLit(lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabSort___closed__1;
-lean_object* l___private_Lean_Elab_Term_21__resolveLocalNameAux___main(lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Term_elabQuotedName___closed__3;
 lean_object* l_ReaderT_bind___at_Lean_Elab_Term_monadLog___spec__2(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -687,6 +683,7 @@ lean_object* l_Lean_Elab_Term_tryPostponeIfMVar___boxed(lean_object*, lean_objec
 extern lean_object* l___private_Init_Util_1__mkPanicMessage___closed__2;
 extern lean_object* l_Lean_Meta_whnfRef;
 lean_object* l___private_Lean_Elab_Term_1__mkMessageAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_mkAuxName___at_Lean_Elab_Term_mkAuxName___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_8__isMonad_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_resolveGlobalName___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_mkAppM___at___private_Lean_Elab_Term_8__isMonad_x3f___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -701,7 +698,6 @@ lean_object* l_Lean_Elab_Term_MonadError___lambda__1___boxed(lean_object*, lean_
 lean_object* l_Lean_Elab_Term_isExprMVarAssigned(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabCharLit___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_elabHole___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_17__mkAuxNameAux(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_evalNat___main___closed__8;
 lean_object* l_List_foldlM___main___at_Lean_Elab_Term_logUnassignedUsingErrorContext___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkExplicitBinder(lean_object*, lean_object*);
@@ -748,12 +744,13 @@ lean_object* l_Lean_Elab_Term_Lean_Elab_MonadMacroAdapter___closed__3;
 lean_object* l_Lean_Elab_Term_MonadError;
 lean_object* l_Lean_Elab_Term_MonadError___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_decLevel___at_Lean_Elab_Term_elabNumLit___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Term_22__resolveLocalName(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_KernelException_toMessageData___closed__12;
 lean_object* l_Lean_MetavarContext_MkBinding_mkBinding(uint8_t, lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, lean_object*);
 lean_object* l_Lean_Elab_Term_mkTacticMVar___closed__2;
 lean_object* l_Lean_Elab_Term_liftCoreM___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_mkAuxName___at_Lean_Elab_Term_mkAuxName___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_mk_array(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Term_21__resolveLocalName(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkExplicitBinder___closed__1;
 lean_object* l_Lean_Elab_Term_registerSyntheticMVarWithCurrRef(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_Lean_Elab_Term_elabUsingElabFns___spec__2___boxed(lean_object*, lean_object*);
@@ -766,6 +763,7 @@ lean_object* l_Lean_Elab_Term_elabByTactic___closed__3;
 lean_object* l_Lean_Elab_Term_resolveGlobalName(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getLetRecsToLift___boxed(lean_object*);
 lean_object* l_Lean_Elab_Term_getOpenDecls___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_foldlM___main___at___private_Lean_Elab_Term_23__mkConsts___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_throwTypeMismatchError___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_decLevel___rarg___lambda__1___closed__3;
 lean_object* l___regBuiltin_Lean_Elab_Term_expandArrayLit___closed__1;
@@ -797,6 +795,7 @@ lean_object* l_Lean_Elab_Term_MonadError___lambda__3(lean_object*, lean_object*,
 lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at_Lean_Meta_check___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_16__tryCoeSort___closed__6;
 lean_object* l_Lean_Elab_Term_monadQuotation___closed__3;
+lean_object* l_Nat_foldMAux___main___at___private_Lean_Elab_Term_22__mkFreshLevelMVars___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l___private_Lean_Elab_Term_14__isExplicitApp(lean_object*);
 lean_object* l___private_Lean_Elab_Term_13__isExplicit___closed__1;
 extern lean_object* l_Lean_arrayToExpr___rarg___lambda__1___closed__2;
@@ -831,6 +830,7 @@ lean_object* l_Lean_Elab_Term_applyResult(lean_object*, lean_object*, lean_objec
 lean_object* l_Std_PersistentArray_foldlM___at___private_Lean_Elab_Term_3__saveTraceAsMessages___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_local_ctx_find(lean_object*, lean_object*);
 lean_object* l_Lean_Name_toStringWithSep___main(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__2;
 lean_object* l___private_Lean_Elab_Term_13__isExplicit___boxed(lean_object*);
 lean_object* l_Lean_Elab_Term_mkTacticMVar(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_usize_to_nat(size_t);
@@ -845,19 +845,20 @@ lean_object* l_Lean_Elab_Term_mkAuxName___boxed(lean_object*, lean_object*, lean
 lean_object* l_Lean_mkAppB(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_back___at_Lean_Syntax_Traverser_up___spec__2(lean_object*);
 lean_object* l_Lean_indentExpr(lean_object*);
+lean_object* l___private_Lean_Elab_Term_18__mkPairsAux___main___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabStrLit(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Nat_foldMAux___main___at___private_Lean_Elab_Term_23__mkFreshLevelMVars___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkFreshId___at_Lean_Meta_mkFreshExprMVarAt___spec__1___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_throwAbort___at_Lean_Elab_Term_ensureNoUnassignedMVars___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkFreshInstanceName___boxed(lean_object*);
 lean_object* l_Lean_Meta_isExprDefEq___at_Lean_Elab_Term_isDefEqNoConstantApprox___spec__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_Term_19__mkPairsAux___main___closed__5;
 lean_object* l_Lean_Elab_Term_resolveName___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_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Array_anyRangeMAux___main___at___private_Lean_Elab_Term_15__isLambdaWithImplicit___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkExplicitBinder___closed__6;
+lean_object* l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__1;
 lean_object* l_Lean_Elab_Term_resolveName___closed__1;
 lean_object* l_Lean_Elab_Term_mkAuxName___closed__1;
+lean_object* l___private_Lean_Elab_Term_25__regTraceClasses___closed__1;
 lean_object* l_Lean_Elab_Term_isLocalIdent_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_MetaHasEval(lean_object*);
 lean_object* l_Lean_mkConst(lean_object*, lean_object*);
@@ -874,9 +875,10 @@ lean_object* l_Std_PersistentArray_foldlMAux___main___at___private_Lean_Elab_Ter
 lean_object* l___regBuiltin_Lean_Elab_Term_elabSyntheticHole___closed__1;
 lean_object* l_Lean_Elab_Term_mkTacticMVar___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_throwTypeMismatchError___rarg___closed__1;
+lean_object* l___private_Lean_Elab_Term_17__elabOptLevel(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkTacticMVar___closed__1;
-lean_object* l___private_Lean_Elab_Term_26__regTraceClasses___closed__1;
 lean_object* l_Lean_Elab_Term_throwTypeMismatchError___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_foldlM___main___at___private_Lean_Elab_Term_23__mkConsts___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at_Lean_Elab_Term_expandListLit___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_PersistentEnvExtension_inhabited___rarg___closed__4;
 lean_object* l_Lean_addMessageDataContextFull___at_Lean_Meta_Lean_AddMessageDataContext___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -896,6 +898,7 @@ lean_object* l_Lean_Elab_Term_monadLog___closed__4;
 lean_object* l_Lean_Elab_Term_elabBadCDot___rarg___closed__1;
 lean_object* l_Lean_Elab_Term_MVarErrorContext_logError___closed__3;
 lean_object* l_Std_HashMapImp_find_x3f___at_Lean_Elab_Term_elabUsingElabFns___spec__5___boxed(lean_object*, lean_object*);
+lean_object* l___private_Lean_Elab_Term_25__regTraceClasses(lean_object*);
 lean_object* l_Lean_Elab_Term_liftMetaM___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Term_6__expandCDot(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_mkFreshInstanceName___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -915,7 +918,6 @@ lean_object* l_Lean_Elab_Term_TermElabM_toIO(lean_object*);
 lean_object* l_Lean_Elab_Term_expandCDot_x3f(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_NameGenerator_Inhabited___closed__3;
 lean_object* l_List_foldlM___main___at_Lean_Elab_Term_logUnassignedUsingErrorContext___spec__5(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Term_18__elabOptLevel(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__2;
 lean_object* l_Lean_Elab_Term_elabBadCDot(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_getBetterRef(lean_object*, lean_object*);
@@ -923,12 +925,10 @@ lean_object* l_Lean_Elab_Term_mkAuxName___closed__2;
 lean_object* l_Lean_Meta_inferType___at_Lean_Elab_Term_tryLiftAndCoe___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabNumLit(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
-lean_object* l___private_Lean_Elab_Term_26__regTraceClasses(lean_object*);
 lean_object* l___private_Lean_Elab_Term_7__isTypeApp_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_mkFreshLevelMVar___at___private_Lean_Meta_Basic_4__mkFreshExprMVarImpl___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_Lean_Elab_MonadMacroAdapter___closed__6;
 lean_object* l_Lean_Elab_Term_tryLiftAndCoe___closed__3;
-lean_object* l_Nat_foldMAux___main___at___private_Lean_Elab_Term_23__mkFreshLevelMVars___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_expandArrayLit___closed__5;
 uint8_t l_Lean_Syntax_isIdent(lean_object*);
 extern lean_object* l_Lean_Elab_registerPostponeId___closed__1;
@@ -26139,42 +26139,42 @@ return x_36;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Term_17__mkAuxNameAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Lean_mkAuxName___at_Lean_Elab_Term_mkAuxName___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
-lean_object* x_4; uint8_t x_5; 
-lean_inc(x_3);
-lean_inc(x_2);
-x_4 = l_Lean_Name_appendIndexAfter(x_2, x_3);
-lean_inc(x_1);
-x_5 = l_Lean_Environment_contains(x_1, x_4);
-if (x_5 == 0)
+lean_object* x_10; uint8_t x_11; 
+x_10 = lean_st_ref_get(x_8, x_9);
+x_11 = !lean_is_exclusive(x_10);
+if (x_11 == 0)
 {
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_4;
+lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_12 = lean_ctor_get(x_10, 0);
+x_13 = lean_ctor_get(x_12, 0);
+lean_inc(x_13);
+lean_dec(x_12);
+x_14 = l___private_Lean_MonadEnv_1__mkAuxNameAux___main(x_13, x_1, x_2);
+lean_ctor_set(x_10, 0, x_14);
+return x_10;
 }
 else
 {
-lean_object* x_6; lean_object* x_7; 
-lean_dec(x_4);
-x_6 = lean_unsigned_to_nat(1u);
-x_7 = lean_nat_add(x_3, x_6);
-lean_dec(x_3);
-x_3 = x_7;
-goto _start;
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+x_15 = lean_ctor_get(x_10, 0);
+x_16 = lean_ctor_get(x_10, 1);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_dec(x_10);
+x_17 = lean_ctor_get(x_15, 0);
+lean_inc(x_17);
+lean_dec(x_15);
+x_18 = l___private_Lean_MonadEnv_1__mkAuxNameAux___main(x_17, x_1, x_2);
+x_19 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_19, 0, x_18);
+lean_ctor_set(x_19, 1, x_16);
+return x_19;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Term_17__mkAuxNameAux(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l___private_Lean_Elab_Term_17__mkAuxNameAux___main(x_1, x_2, x_3);
-return x_4;
-}
-}
 lean_object* _init_l_Lean_Elab_Term_mkAuxName___closed__1() {
 _start:
 {
@@ -26206,67 +26206,44 @@ return x_2;
 lean_object* l_Lean_Elab_Term_mkAuxName(lean_object* x_1, lean_object* x_2, 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; 
-x_9 = lean_st_ref_get(x_7, x_8);
-x_10 = lean_ctor_get(x_2, 3);
-lean_inc(x_10);
-if (lean_obj_tag(x_10) == 0)
+lean_object* x_9; 
+x_9 = lean_ctor_get(x_2, 3);
+lean_inc(x_9);
+if (lean_obj_tag(x_9) == 0)
 {
-lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+lean_object* x_10; lean_object* x_11; 
 lean_dec(x_1);
-x_11 = lean_ctor_get(x_9, 1);
-lean_inc(x_11);
-lean_dec(x_9);
-x_12 = l_Lean_Elab_Term_mkAuxName___closed__3;
-x_13 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_11);
-return x_13;
+x_10 = l_Lean_Elab_Term_mkAuxName___closed__3;
+x_11 = l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfErrors___spec__1___rarg(x_10, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+return x_11;
 }
 else
 {
-uint8_t x_14; 
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_12 = lean_ctor_get(x_9, 0);
+lean_inc(x_12);
+lean_dec(x_9);
+x_13 = l_Lean_Name_append___main(x_12, x_1);
+lean_dec(x_12);
+x_14 = lean_unsigned_to_nat(1u);
+x_15 = l_Lean_mkAuxName___at_Lean_Elab_Term_mkAuxName___spec__1(x_13, x_14, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
 lean_dec(x_2);
-x_14 = !lean_is_exclusive(x_9);
-if (x_14 == 0)
+return x_15;
+}
+}
+}
+lean_object* l_Lean_mkAuxName___at_Lean_Elab_Term_mkAuxName___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
 {
-lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
-x_15 = lean_ctor_get(x_9, 0);
-x_16 = lean_ctor_get(x_10, 0);
-lean_inc(x_16);
-lean_dec(x_10);
-x_17 = lean_ctor_get(x_15, 0);
-lean_inc(x_17);
-lean_dec(x_15);
-x_18 = l_Lean_Name_append___main(x_16, x_1);
-lean_dec(x_16);
-x_19 = lean_unsigned_to_nat(1u);
-x_20 = l___private_Lean_Elab_Term_17__mkAuxNameAux___main(x_17, x_18, x_19);
-lean_ctor_set(x_9, 0, x_20);
-return x_9;
-}
-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_object* x_28; 
-x_21 = lean_ctor_get(x_9, 0);
-x_22 = lean_ctor_get(x_9, 1);
-lean_inc(x_22);
-lean_inc(x_21);
-lean_dec(x_9);
-x_23 = lean_ctor_get(x_10, 0);
-lean_inc(x_23);
-lean_dec(x_10);
-x_24 = lean_ctor_get(x_21, 0);
-lean_inc(x_24);
-lean_dec(x_21);
-x_25 = l_Lean_Name_append___main(x_23, x_1);
-lean_dec(x_23);
-x_26 = lean_unsigned_to_nat(1u);
-x_27 = l___private_Lean_Elab_Term_17__mkAuxNameAux___main(x_24, x_25, x_26);
-x_28 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_28, 0, x_27);
-lean_ctor_set(x_28, 1, x_22);
-return x_28;
-}
-}
+lean_object* x_10; 
+x_10 = l_Lean_mkAuxName___at_Lean_Elab_Term_mkAuxName___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_10;
 }
 }
 lean_object* l_Lean_Elab_Term_mkAuxName___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) {
@@ -26354,7 +26331,7 @@ x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l___private_Lean_Elab_Term_18__elabOptLevel(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+lean_object* l___private_Lean_Elab_Term_17__elabOptLevel(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
 uint8_t x_9; 
@@ -26379,11 +26356,11 @@ return x_14;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Term_18__elabOptLevel___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+lean_object* l___private_Lean_Elab_Term_17__elabOptLevel___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
 lean_object* x_9; 
-x_9 = l___private_Lean_Elab_Term_18__elabOptLevel(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_9 = l___private_Lean_Elab_Term_17__elabOptLevel(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);
@@ -26399,7 +26376,7 @@ _start:
 lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_10 = lean_unsigned_to_nat(1u);
 x_11 = l_Lean_Syntax_getArg(x_1, x_10);
-x_12 = l___private_Lean_Elab_Term_18__elabOptLevel(x_11, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_12 = l___private_Lean_Elab_Term_17__elabOptLevel(x_11, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_11);
 if (lean_obj_tag(x_12) == 0)
 {
@@ -26502,7 +26479,7 @@ _start:
 lean_object* x_10; lean_object* x_11; lean_object* x_12; 
 x_10 = lean_unsigned_to_nat(1u);
 x_11 = l_Lean_Syntax_getArg(x_1, x_10);
-x_12 = l___private_Lean_Elab_Term_18__elabOptLevel(x_11, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_12 = l___private_Lean_Elab_Term_17__elabOptLevel(x_11, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_11);
 if (lean_obj_tag(x_12) == 0)
 {
@@ -27004,7 +26981,7 @@ x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__1() {
+lean_object* _init_l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -27012,22 +26989,22 @@ x_1 = lean_mk_string("Prod.mk");
 return x_1;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__2() {
+lean_object* _init_l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__1;
+x_1 = l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__1;
 x_2 = lean_string_utf8_byte_size(x_1);
 return x_2;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__3() {
+lean_object* _init_l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__1;
+x_1 = l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__1;
 x_2 = lean_unsigned_to_nat(0u);
-x_3 = l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__2;
+x_3 = l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__2;
 x_4 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_4, 0, x_1);
 lean_ctor_set(x_4, 1, x_2);
@@ -27035,7 +27012,7 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__4() {
+lean_object* _init_l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -27047,19 +27024,19 @@ lean_ctor_set(x_3, 1, x_1);
 return x_3;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__5() {
+lean_object* _init_l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__4;
+x_2 = l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__4;
 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___private_Lean_Elab_Term_19__mkPairsAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l___private_Lean_Elab_Term_18__mkPairsAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; uint8_t x_7; 
@@ -27090,8 +27067,8 @@ lean_inc(x_14);
 x_15 = l_Lean_prodToExpr___rarg___lambda__1___closed__4;
 x_16 = l_Lean_addMacroScope(x_14, x_15, x_13);
 x_17 = l_Lean_SourceInfo_inhabited___closed__1;
-x_18 = l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__3;
-x_19 = l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__5;
+x_18 = l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__3;
+x_19 = l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__5;
 x_20 = lean_alloc_ctor(3, 4, 0);
 lean_ctor_set(x_20, 0, x_17);
 lean_ctor_set(x_20, 1, x_18);
@@ -27116,28 +27093,28 @@ goto _start;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Term_19__mkPairsAux___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l___private_Lean_Elab_Term_18__mkPairsAux___main___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___private_Lean_Elab_Term_19__mkPairsAux___main(x_1, x_2, x_3, x_4, x_5);
+x_6 = l___private_Lean_Elab_Term_18__mkPairsAux___main(x_1, x_2, x_3, x_4, x_5);
 lean_dec(x_1);
 return x_6;
 }
 }
-lean_object* l___private_Lean_Elab_Term_19__mkPairsAux(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l___private_Lean_Elab_Term_18__mkPairsAux(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___private_Lean_Elab_Term_19__mkPairsAux___main(x_1, x_2, x_3, x_4, x_5);
+x_6 = l___private_Lean_Elab_Term_18__mkPairsAux___main(x_1, x_2, x_3, x_4, x_5);
 return x_6;
 }
 }
-lean_object* l___private_Lean_Elab_Term_19__mkPairsAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l___private_Lean_Elab_Term_18__mkPairsAux___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___private_Lean_Elab_Term_19__mkPairsAux(x_1, x_2, x_3, x_4, x_5);
+x_6 = l___private_Lean_Elab_Term_18__mkPairsAux(x_1, x_2, x_3, x_4, x_5);
 lean_dec(x_1);
 return x_6;
 }
@@ -27151,7 +27128,7 @@ x_5 = lean_unsigned_to_nat(1u);
 x_6 = lean_nat_sub(x_4, x_5);
 lean_dec(x_4);
 x_7 = l_Array_back___at_Lean_Syntax_Traverser_up___spec__2(x_1);
-x_8 = l___private_Lean_Elab_Term_19__mkPairsAux___main(x_1, x_6, x_7, x_2, x_3);
+x_8 = l___private_Lean_Elab_Term_18__mkPairsAux___main(x_1, x_6, x_7, x_2, x_3);
 return x_8;
 }
 }
@@ -27164,7 +27141,7 @@ lean_dec(x_1);
 return x_4;
 }
 }
-lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(lean_object* x_1) {
+lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
@@ -27175,15 +27152,15 @@ lean_ctor_set(x_3, 1, x_1);
 return x_3;
 }
 }
-lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___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* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
 lean_object* x_7; 
-x_7 = lean_alloc_closure((void*)(l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg), 1, 0);
+x_7 = lean_alloc_closure((void*)(l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg), 1, 0);
 return x_7;
 }
 }
-lean_object* l___private_Lean_Elab_Term_20__elabCDot(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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___private_Lean_Elab_Term_19__elabCDot(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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_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; 
@@ -27340,7 +27317,7 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_82 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1___rarg(x_47);
+x_82 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___rarg(x_47);
 x_83 = !lean_is_exclusive(x_82);
 if (x_83 == 0)
 {
@@ -27443,11 +27420,11 @@ return x_36;
 }
 }
 }
-lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___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* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
 lean_object* x_7; 
-x_7 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_20__elabCDot___spec__1(x_1, x_2, x_3, x_4, x_5, x_6);
+x_7 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_19__elabCDot___spec__1(x_1, x_2, x_3, x_4, x_5, x_6);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
@@ -27798,7 +27775,7 @@ return x_55;
 else
 {
 lean_object* x_56; 
-x_56 = l___private_Lean_Elab_Term_20__elabCDot(x_44, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_56 = l___private_Lean_Elab_Term_19__elabCDot(x_44, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_56;
 }
 }
@@ -28018,7 +27995,7 @@ lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
 lean_inc(x_116);
-x_117 = l___private_Lean_Elab_Term_20__elabCDot(x_44, x_116, x_3, x_4, x_5, x_6, x_7, x_8, x_115);
+x_117 = l___private_Lean_Elab_Term_19__elabCDot(x_44, x_116, x_3, x_4, x_5, x_6, x_7, x_8, x_115);
 if (lean_obj_tag(x_117) == 0)
 {
 lean_object* x_118; lean_object* x_119; lean_object* x_120; 
@@ -28479,7 +28456,7 @@ x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l___private_Lean_Elab_Term_21__resolveLocalNameAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Lean_Elab_Term_20__resolveLocalNameAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
@@ -28549,15 +28526,15 @@ return x_17;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Term_21__resolveLocalNameAux(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Lean_Elab_Term_20__resolveLocalNameAux(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = l___private_Lean_Elab_Term_21__resolveLocalNameAux___main(x_1, x_2, x_3);
+x_4 = l___private_Lean_Elab_Term_20__resolveLocalNameAux___main(x_1, x_2, x_3);
 return x_4;
 }
 }
-lean_object* l___private_Lean_Elab_Term_22__resolveLocalName(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+lean_object* l___private_Lean_Elab_Term_21__resolveLocalName(lean_object* x_1, lean_object* x_2, 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; 
@@ -28565,18 +28542,18 @@ x_9 = lean_ctor_get(x_4, 1);
 lean_inc(x_9);
 lean_dec(x_4);
 x_10 = lean_box(0);
-x_11 = l___private_Lean_Elab_Term_21__resolveLocalNameAux___main(x_9, x_1, x_10);
+x_11 = l___private_Lean_Elab_Term_20__resolveLocalNameAux___main(x_9, x_1, x_10);
 x_12 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_12, 0, x_11);
 lean_ctor_set(x_12, 1, x_8);
 return x_12;
 }
 }
-lean_object* l___private_Lean_Elab_Term_22__resolveLocalName___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+lean_object* l___private_Lean_Elab_Term_21__resolveLocalName___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
 lean_object* x_9; 
-x_9 = l___private_Lean_Elab_Term_22__resolveLocalName(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_9 = l___private_Lean_Elab_Term_21__resolveLocalName(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);
@@ -28594,7 +28571,7 @@ lean_object* x_9; lean_object* x_10; lean_object* x_11;
 x_9 = lean_ctor_get(x_1, 2);
 lean_inc(x_9);
 lean_dec(x_1);
-x_10 = l___private_Lean_Elab_Term_22__resolveLocalName(x_9, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_10 = l___private_Lean_Elab_Term_21__resolveLocalName(x_9, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
 x_11 = lean_ctor_get(x_10, 0);
 lean_inc(x_11);
 if (lean_obj_tag(x_11) == 0)
@@ -28783,7 +28760,7 @@ lean_dec(x_2);
 return x_9;
 }
 }
-lean_object* l_Nat_foldMAux___main___at___private_Lean_Elab_Term_23__mkFreshLevelMVars___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+lean_object* l_Nat_foldMAux___main___at___private_Lean_Elab_Term_22__mkFreshLevelMVars___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
 _start:
 {
 lean_object* x_11; uint8_t x_12; 
@@ -28822,22 +28799,22 @@ return x_20;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Term_23__mkFreshLevelMVars(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+lean_object* l___private_Lean_Elab_Term_22__mkFreshLevelMVars(lean_object* x_1, lean_object* x_2, 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; 
 x_9 = lean_box(0);
 lean_inc(x_1);
-x_10 = l_Nat_foldMAux___main___at___private_Lean_Elab_Term_23__mkFreshLevelMVars___spec__1(x_1, x_1, x_9, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_10 = l_Nat_foldMAux___main___at___private_Lean_Elab_Term_22__mkFreshLevelMVars___spec__1(x_1, x_1, x_9, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
 lean_dec(x_1);
 return x_10;
 }
 }
-lean_object* l_Nat_foldMAux___main___at___private_Lean_Elab_Term_23__mkFreshLevelMVars___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+lean_object* l_Nat_foldMAux___main___at___private_Lean_Elab_Term_22__mkFreshLevelMVars___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
 _start:
 {
 lean_object* x_11; 
-x_11 = l_Nat_foldMAux___main___at___private_Lean_Elab_Term_23__mkFreshLevelMVars___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_11 = l_Nat_foldMAux___main___at___private_Lean_Elab_Term_22__mkFreshLevelMVars___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
@@ -28847,11 +28824,11 @@ lean_dec(x_1);
 return x_11;
 }
 }
-lean_object* l___private_Lean_Elab_Term_23__mkFreshLevelMVars___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+lean_object* l___private_Lean_Elab_Term_22__mkFreshLevelMVars___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
 lean_object* x_9; 
-x_9 = l___private_Lean_Elab_Term_23__mkFreshLevelMVars(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_9 = l___private_Lean_Elab_Term_22__mkFreshLevelMVars(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);
@@ -29006,7 +28983,7 @@ lean_object* x_18; lean_object* x_19; uint8_t x_20;
 x_18 = lean_nat_sub(x_15, x_16);
 lean_dec(x_16);
 lean_dec(x_15);
-x_19 = l___private_Lean_Elab_Term_23__mkFreshLevelMVars(x_18, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
+x_19 = l___private_Lean_Elab_Term_22__mkFreshLevelMVars(x_18, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
 x_20 = !lean_is_exclusive(x_19);
 if (x_20 == 0)
 {
@@ -29098,7 +29075,7 @@ lean_dec(x_4);
 return x_10;
 }
 }
-lean_object* l_List_foldlM___main___at___private_Lean_Elab_Term_24__mkConsts___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+lean_object* l_List_foldlM___main___at___private_Lean_Elab_Term_23__mkConsts___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
 _start:
 {
 if (lean_obj_tag(x_3) == 0)
@@ -29316,7 +29293,7 @@ return x_52;
 }
 }
 }
-lean_object* l___private_Lean_Elab_Term_24__mkConsts(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* 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___private_Lean_Elab_Term_23__mkConsts(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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; 
@@ -29325,15 +29302,15 @@ x_11 = lean_ctor_get(x_10, 1);
 lean_inc(x_11);
 lean_dec(x_10);
 x_12 = lean_box(0);
-x_13 = l_List_foldlM___main___at___private_Lean_Elab_Term_24__mkConsts___spec__1(x_2, x_12, x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_11);
+x_13 = l_List_foldlM___main___at___private_Lean_Elab_Term_23__mkConsts___spec__1(x_2, x_12, x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_11);
 return x_13;
 }
 }
-lean_object* l_List_foldlM___main___at___private_Lean_Elab_Term_24__mkConsts___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+lean_object* l_List_foldlM___main___at___private_Lean_Elab_Term_23__mkConsts___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
 _start:
 {
 lean_object* x_11; 
-x_11 = l_List_foldlM___main___at___private_Lean_Elab_Term_24__mkConsts___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_11 = l_List_foldlM___main___at___private_Lean_Elab_Term_23__mkConsts___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
@@ -29342,11 +29319,11 @@ lean_dec(x_5);
 return x_11;
 }
 }
-lean_object* l___private_Lean_Elab_Term_24__mkConsts___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+lean_object* l___private_Lean_Elab_Term_23__mkConsts___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_Term_24__mkConsts(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l___private_Lean_Elab_Term_23__mkConsts(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);
@@ -29506,7 +29483,7 @@ _start:
 lean_object* x_11; lean_object* x_12; 
 lean_inc(x_6);
 lean_inc(x_1);
-x_11 = l___private_Lean_Elab_Term_22__resolveLocalName(x_1, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_11 = l___private_Lean_Elab_Term_21__resolveLocalName(x_1, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 x_12 = lean_ctor_get(x_11, 0);
 lean_inc(x_12);
 if (lean_obj_tag(x_12) == 0)
@@ -29520,7 +29497,7 @@ if (x_14 == 0)
 {
 lean_object* x_15; 
 lean_dec(x_1);
-x_15 = l___private_Lean_Elab_Term_24__mkConsts(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
+x_15 = l___private_Lean_Elab_Term_23__mkConsts(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
 lean_dec(x_6);
 return x_15;
 }
@@ -29540,7 +29517,7 @@ if (x_19 == 0)
 {
 lean_object* x_20; 
 lean_dec(x_1);
-x_20 = l___private_Lean_Elab_Term_24__mkConsts(x_17, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_18);
+x_20 = l___private_Lean_Elab_Term_23__mkConsts(x_17, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_18);
 lean_dec(x_6);
 return x_20;
 }
@@ -30668,7 +30645,7 @@ x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Term_25__mkSomeContext___closed__1() {
+lean_object* _init_l___private_Lean_Elab_Term_24__mkSomeContext___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -30676,13 +30653,13 @@ x_1 = lean_mk_string("<TermElabM>");
 return x_1;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Term_25__mkSomeContext___closed__2() {
+lean_object* _init_l___private_Lean_Elab_Term_24__mkSomeContext___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; uint8_t x_7; lean_object* x_8; 
 x_1 = lean_box(0);
 x_2 = lean_box(0);
-x_3 = l___private_Lean_Elab_Term_25__mkSomeContext___closed__1;
+x_3 = l___private_Lean_Elab_Term_24__mkSomeContext___closed__1;
 x_4 = l_Lean_FileMap_Inhabited___closed__1;
 x_5 = lean_box(0);
 x_6 = l_Lean_firstFrontendMacroScope;
@@ -30702,11 +30679,11 @@ lean_ctor_set_uint8(x_8, sizeof(void*)*8 + 2, x_7);
 return x_8;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Term_25__mkSomeContext() {
+lean_object* _init_l___private_Lean_Elab_Term_24__mkSomeContext() {
 _start:
 {
 lean_object* x_1; 
-x_1 = l___private_Lean_Elab_Term_25__mkSomeContext___closed__2;
+x_1 = l___private_Lean_Elab_Term_24__mkSomeContext___closed__2;
 return x_1;
 }
 }
@@ -31101,7 +31078,7 @@ lean_inc(x_39);
 x_40 = lean_ctor_get(x_38, 1);
 lean_inc(x_40);
 lean_dec(x_38);
-x_41 = l___private_Lean_Elab_Term_25__mkSomeContext;
+x_41 = l___private_Lean_Elab_Term_24__mkSomeContext;
 x_42 = l_Lean_Meta_hasEval___rarg___closed__2;
 lean_inc(x_31);
 lean_inc(x_26);
@@ -31262,7 +31239,7 @@ x_8 = l_Lean_Elab_Term_MetaHasEval___rarg(x_1, x_2, x_3, x_4, x_7, x_6);
 return x_8;
 }
 }
-lean_object* _init_l___private_Lean_Elab_Term_26__regTraceClasses___closed__1() {
+lean_object* _init_l___private_Lean_Elab_Term_25__regTraceClasses___closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -31272,7 +31249,7 @@ x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-lean_object* l___private_Lean_Elab_Term_26__regTraceClasses(lean_object* x_1) {
+lean_object* l___private_Lean_Elab_Term_25__regTraceClasses(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
@@ -31284,7 +31261,7 @@ 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___private_Lean_Elab_Term_26__regTraceClasses___closed__1;
+x_5 = l___private_Lean_Elab_Term_25__regTraceClasses___closed__1;
 x_6 = l_Lean_registerTraceClass(x_5, x_4);
 if (lean_obj_tag(x_6) == 0)
 {
@@ -31822,16 +31799,16 @@ lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabByTactic___closed__3);
 res = l___regBuiltin_Lean_Elab_Term_elabByTactic(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__1 = _init_l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__1);
-l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__2 = _init_l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__2);
-l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__3 = _init_l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__3();
-lean_mark_persistent(l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__3);
-l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__4 = _init_l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__4();
-lean_mark_persistent(l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__4);
-l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__5 = _init_l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__5();
-lean_mark_persistent(l___private_Lean_Elab_Term_19__mkPairsAux___main___closed__5);
+l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__1 = _init_l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__1);
+l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__2 = _init_l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__2);
+l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__3 = _init_l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__3();
+lean_mark_persistent(l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__3);
+l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__4 = _init_l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__4();
+lean_mark_persistent(l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__4);
+l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__5 = _init_l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__5();
+lean_mark_persistent(l___private_Lean_Elab_Term_18__mkPairsAux___main___closed__5);
 l_Lean_Elab_Term_elabParen___closed__1 = _init_l_Lean_Elab_Term_elabParen___closed__1();
 lean_mark_persistent(l_Lean_Elab_Term_elabParen___closed__1);
 l_Lean_Elab_Term_elabParen___closed__2 = _init_l_Lean_Elab_Term_elabParen___closed__2();
@@ -31948,15 +31925,15 @@ lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabQuotedName___closed__3);
 res = l___regBuiltin_Lean_Elab_Term_elabQuotedName(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l___private_Lean_Elab_Term_25__mkSomeContext___closed__1 = _init_l___private_Lean_Elab_Term_25__mkSomeContext___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_Term_25__mkSomeContext___closed__1);
-l___private_Lean_Elab_Term_25__mkSomeContext___closed__2 = _init_l___private_Lean_Elab_Term_25__mkSomeContext___closed__2();
-lean_mark_persistent(l___private_Lean_Elab_Term_25__mkSomeContext___closed__2);
-l___private_Lean_Elab_Term_25__mkSomeContext = _init_l___private_Lean_Elab_Term_25__mkSomeContext();
-lean_mark_persistent(l___private_Lean_Elab_Term_25__mkSomeContext);
-l___private_Lean_Elab_Term_26__regTraceClasses___closed__1 = _init_l___private_Lean_Elab_Term_26__regTraceClasses___closed__1();
-lean_mark_persistent(l___private_Lean_Elab_Term_26__regTraceClasses___closed__1);
-res = l___private_Lean_Elab_Term_26__regTraceClasses(lean_io_mk_world());
+l___private_Lean_Elab_Term_24__mkSomeContext___closed__1 = _init_l___private_Lean_Elab_Term_24__mkSomeContext___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Term_24__mkSomeContext___closed__1);
+l___private_Lean_Elab_Term_24__mkSomeContext___closed__2 = _init_l___private_Lean_Elab_Term_24__mkSomeContext___closed__2();
+lean_mark_persistent(l___private_Lean_Elab_Term_24__mkSomeContext___closed__2);
+l___private_Lean_Elab_Term_24__mkSomeContext = _init_l___private_Lean_Elab_Term_24__mkSomeContext();
+lean_mark_persistent(l___private_Lean_Elab_Term_24__mkSomeContext);
+l___private_Lean_Elab_Term_25__regTraceClasses___closed__1 = _init_l___private_Lean_Elab_Term_25__regTraceClasses___closed__1();
+lean_mark_persistent(l___private_Lean_Elab_Term_25__regTraceClasses___closed__1);
+res = l___private_Lean_Elab_Term_25__regTraceClasses(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 762cdcb2cb..21d29a23d1 100644
--- a/stage0/stdlib/Lean/Expr.c
+++ b/stage0/stdlib/Lean/Expr.c
@@ -31,7 +31,6 @@ lean_object* l_Lean_Expr_bindingDomain_x21___boxed(lean_object*);
 uint8_t l_Lean_Expr_isCharLit(lean_object*);
 lean_object* l_Lean_Expr_letName_x21(lean_object*);
 uint8_t l_Lean_Expr_isNatLit(lean_object*);
-lean_object* l_Lean_Name_eraseMacroScopes(lean_object*);
 lean_object* l_Lean_mkFreshMVarId___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Expr_replaceFVar___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkThunkType___closed__2;
@@ -507,6 +506,7 @@ lean_object* l___private_Lean_Expr_7__betaRevAux___boxed(lean_object*, lean_obje
 uint8_t l_Lean_Expr_binderInfo(lean_object*);
 size_t lean_usize_mix_hash(size_t, size_t);
 uint8_t l_Lean_Expr_isOptParam(lean_object*);
+uint8_t l_Lean_Expr_isAtomic(lean_object*);
 lean_object* lean_expr_abstract(lean_object*, lean_object*);
 lean_object* l_Lean_Expr_getArg_x21(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_ctorName___closed__12;
@@ -534,6 +534,7 @@ lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at_Lea
 lean_object* l_Lean_mkDecIsFalse___closed__3;
 lean_object* l_Lean_Expr_isHeadBetaTarget___boxed(lean_object*);
 lean_object* l___private_Lean_Expr_6__mkAppRevRangeAux___main___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Expr_isAtomic___boxed(lean_object*);
 lean_object* l_Lean_Expr_Data_nonDepLet___boxed(lean_object*);
 extern lean_object* l_Lean_mkOptionalNode___closed__2;
 lean_object* l___private_Lean_Expr_7__betaRevAux___main___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -3570,158 +3571,91 @@ return x_76;
 lean_object* l_Lean_mkLambda(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
-lean_object* x_5; size_t x_6; size_t x_7; size_t x_8; size_t x_9; size_t x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; uint8_t x_17; uint8_t x_18; uint8_t x_19; 
-x_5 = l_Lean_Name_eraseMacroScopes(x_1);
-x_6 = 31;
-x_7 = l_Lean_Expr_hash(x_3);
-x_8 = l_Lean_Expr_hash(x_4);
-x_9 = lean_usize_mix_hash(x_7, x_8);
-x_10 = lean_usize_mix_hash(x_6, x_9);
-x_11 = l_Lean_Expr_looseBVarRange(x_3);
-x_12 = l_Lean_Expr_looseBVarRange(x_4);
-x_13 = lean_unsigned_to_nat(1u);
-x_14 = lean_nat_sub(x_12, x_13);
-lean_dec(x_12);
-x_15 = l_Nat_max(x_11, x_14);
-lean_dec(x_14);
+size_t x_5; size_t x_6; size_t x_7; size_t x_8; size_t x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; uint8_t x_16; uint8_t x_17; uint8_t x_18; 
+x_5 = 31;
+x_6 = l_Lean_Expr_hash(x_3);
+x_7 = l_Lean_Expr_hash(x_4);
+x_8 = lean_usize_mix_hash(x_6, x_7);
+x_9 = lean_usize_mix_hash(x_5, x_8);
+x_10 = l_Lean_Expr_looseBVarRange(x_3);
+x_11 = l_Lean_Expr_looseBVarRange(x_4);
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = lean_nat_sub(x_11, x_12);
 lean_dec(x_11);
-x_16 = l_Lean_Expr_hasFVar(x_3);
-x_17 = l_Lean_Expr_hasExprMVar(x_3);
-x_18 = l_Lean_Expr_hasLevelMVar(x_3);
-x_19 = l_Lean_Expr_hasLevelParam(x_3);
+x_14 = l_Nat_max(x_10, x_13);
+lean_dec(x_13);
+lean_dec(x_10);
+x_15 = l_Lean_Expr_hasFVar(x_3);
+x_16 = l_Lean_Expr_hasExprMVar(x_3);
+x_17 = l_Lean_Expr_hasLevelMVar(x_3);
+x_18 = l_Lean_Expr_hasLevelParam(x_3);
+if (x_15 == 0)
+{
+uint8_t x_19; 
+x_19 = l_Lean_Expr_hasFVar(x_4);
 if (x_16 == 0)
 {
 uint8_t x_20; 
-x_20 = l_Lean_Expr_hasFVar(x_4);
+x_20 = l_Lean_Expr_hasExprMVar(x_4);
 if (x_17 == 0)
 {
 uint8_t x_21; 
-x_21 = l_Lean_Expr_hasExprMVar(x_4);
+x_21 = l_Lean_Expr_hasLevelMVar(x_4);
 if (x_18 == 0)
 {
-uint8_t x_22; 
-x_22 = l_Lean_Expr_hasLevelMVar(x_4);
-if (x_19 == 0)
-{
-uint8_t x_23; uint64_t x_24; lean_object* x_25; 
-x_23 = l_Lean_Expr_hasLevelParam(x_4);
-x_24 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_20, x_21, x_22, x_23, x_2);
-lean_dec(x_15);
-x_25 = lean_alloc_ctor(6, 3, 8);
-lean_ctor_set(x_25, 0, x_5);
-lean_ctor_set(x_25, 1, x_3);
-lean_ctor_set(x_25, 2, x_4);
-lean_ctor_set_uint64(x_25, sizeof(void*)*3, x_24);
-return x_25;
+uint8_t x_22; uint64_t x_23; lean_object* x_24; 
+x_22 = l_Lean_Expr_hasLevelParam(x_4);
+x_23 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_19, x_20, x_21, x_22, x_2);
+lean_dec(x_14);
+x_24 = lean_alloc_ctor(6, 3, 8);
+lean_ctor_set(x_24, 0, x_1);
+lean_ctor_set(x_24, 1, x_3);
+lean_ctor_set(x_24, 2, x_4);
+lean_ctor_set_uint64(x_24, sizeof(void*)*3, x_23);
+return x_24;
 }
 else
 {
-uint8_t x_26; uint64_t x_27; lean_object* x_28; 
-x_26 = 1;
-x_27 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_20, x_21, x_22, x_26, x_2);
-lean_dec(x_15);
-x_28 = lean_alloc_ctor(6, 3, 8);
-lean_ctor_set(x_28, 0, x_5);
-lean_ctor_set(x_28, 1, x_3);
-lean_ctor_set(x_28, 2, x_4);
-lean_ctor_set_uint64(x_28, sizeof(void*)*3, x_27);
-return x_28;
-}
-}
-else
-{
-if (x_19 == 0)
-{
-uint8_t x_29; uint8_t x_30; uint64_t x_31; lean_object* x_32; 
-x_29 = l_Lean_Expr_hasLevelParam(x_4);
-x_30 = 1;
-x_31 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_20, x_21, x_30, x_29, x_2);
-lean_dec(x_15);
-x_32 = lean_alloc_ctor(6, 3, 8);
-lean_ctor_set(x_32, 0, x_5);
-lean_ctor_set(x_32, 1, x_3);
-lean_ctor_set(x_32, 2, x_4);
-lean_ctor_set_uint64(x_32, sizeof(void*)*3, x_31);
-return x_32;
-}
-else
-{
-uint8_t x_33; uint64_t x_34; lean_object* x_35; 
-x_33 = 1;
-x_34 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_20, x_21, x_33, x_33, x_2);
-lean_dec(x_15);
-x_35 = lean_alloc_ctor(6, 3, 8);
-lean_ctor_set(x_35, 0, x_5);
-lean_ctor_set(x_35, 1, x_3);
-lean_ctor_set(x_35, 2, x_4);
-lean_ctor_set_uint64(x_35, sizeof(void*)*3, x_34);
-return x_35;
-}
+uint8_t x_25; uint64_t x_26; lean_object* x_27; 
+x_25 = 1;
+x_26 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_19, x_20, x_21, x_25, x_2);
+lean_dec(x_14);
+x_27 = lean_alloc_ctor(6, 3, 8);
+lean_ctor_set(x_27, 0, x_1);
+lean_ctor_set(x_27, 1, x_3);
+lean_ctor_set(x_27, 2, x_4);
+lean_ctor_set_uint64(x_27, sizeof(void*)*3, x_26);
+return x_27;
 }
 }
 else
 {
 if (x_18 == 0)
 {
-uint8_t x_36; 
-x_36 = l_Lean_Expr_hasLevelMVar(x_4);
-if (x_19 == 0)
-{
-uint8_t x_37; uint8_t x_38; uint64_t x_39; lean_object* x_40; 
-x_37 = l_Lean_Expr_hasLevelParam(x_4);
-x_38 = 1;
-x_39 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_20, x_38, x_36, x_37, x_2);
-lean_dec(x_15);
-x_40 = lean_alloc_ctor(6, 3, 8);
-lean_ctor_set(x_40, 0, x_5);
-lean_ctor_set(x_40, 1, x_3);
-lean_ctor_set(x_40, 2, x_4);
-lean_ctor_set_uint64(x_40, sizeof(void*)*3, x_39);
-return x_40;
+uint8_t x_28; uint8_t x_29; uint64_t x_30; lean_object* x_31; 
+x_28 = l_Lean_Expr_hasLevelParam(x_4);
+x_29 = 1;
+x_30 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_19, x_20, x_29, x_28, x_2);
+lean_dec(x_14);
+x_31 = lean_alloc_ctor(6, 3, 8);
+lean_ctor_set(x_31, 0, x_1);
+lean_ctor_set(x_31, 1, x_3);
+lean_ctor_set(x_31, 2, x_4);
+lean_ctor_set_uint64(x_31, sizeof(void*)*3, x_30);
+return x_31;
 }
 else
 {
-uint8_t x_41; uint64_t x_42; lean_object* x_43; 
-x_41 = 1;
-x_42 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_20, x_41, x_36, x_41, x_2);
-lean_dec(x_15);
-x_43 = lean_alloc_ctor(6, 3, 8);
-lean_ctor_set(x_43, 0, x_5);
-lean_ctor_set(x_43, 1, x_3);
-lean_ctor_set(x_43, 2, x_4);
-lean_ctor_set_uint64(x_43, sizeof(void*)*3, x_42);
-return x_43;
-}
-}
-else
-{
-if (x_19 == 0)
-{
-uint8_t x_44; uint8_t x_45; uint64_t x_46; lean_object* x_47; 
-x_44 = l_Lean_Expr_hasLevelParam(x_4);
-x_45 = 1;
-x_46 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_20, x_45, x_45, x_44, x_2);
-lean_dec(x_15);
-x_47 = lean_alloc_ctor(6, 3, 8);
-lean_ctor_set(x_47, 0, x_5);
-lean_ctor_set(x_47, 1, x_3);
-lean_ctor_set(x_47, 2, x_4);
-lean_ctor_set_uint64(x_47, sizeof(void*)*3, x_46);
-return x_47;
-}
-else
-{
-uint8_t x_48; uint64_t x_49; lean_object* x_50; 
-x_48 = 1;
-x_49 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_20, x_48, x_48, x_48, x_2);
-lean_dec(x_15);
-x_50 = lean_alloc_ctor(6, 3, 8);
-lean_ctor_set(x_50, 0, x_5);
-lean_ctor_set(x_50, 1, x_3);
-lean_ctor_set(x_50, 2, x_4);
-lean_ctor_set_uint64(x_50, sizeof(void*)*3, x_49);
-return x_50;
-}
+uint8_t x_32; uint64_t x_33; lean_object* x_34; 
+x_32 = 1;
+x_33 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_19, x_20, x_32, x_32, x_2);
+lean_dec(x_14);
+x_34 = lean_alloc_ctor(6, 3, 8);
+lean_ctor_set(x_34, 0, x_1);
+lean_ctor_set(x_34, 1, x_3);
+lean_ctor_set(x_34, 2, x_4);
+lean_ctor_set_uint64(x_34, sizeof(void*)*3, x_33);
+return x_34;
 }
 }
 }
@@ -3729,133 +3663,199 @@ else
 {
 if (x_17 == 0)
 {
+uint8_t x_35; 
+x_35 = l_Lean_Expr_hasLevelMVar(x_4);
+if (x_18 == 0)
+{
+uint8_t x_36; uint8_t x_37; uint64_t x_38; lean_object* x_39; 
+x_36 = l_Lean_Expr_hasLevelParam(x_4);
+x_37 = 1;
+x_38 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_19, x_37, x_35, x_36, x_2);
+lean_dec(x_14);
+x_39 = lean_alloc_ctor(6, 3, 8);
+lean_ctor_set(x_39, 0, x_1);
+lean_ctor_set(x_39, 1, x_3);
+lean_ctor_set(x_39, 2, x_4);
+lean_ctor_set_uint64(x_39, sizeof(void*)*3, x_38);
+return x_39;
+}
+else
+{
+uint8_t x_40; uint64_t x_41; lean_object* x_42; 
+x_40 = 1;
+x_41 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_19, x_40, x_35, x_40, x_2);
+lean_dec(x_14);
+x_42 = lean_alloc_ctor(6, 3, 8);
+lean_ctor_set(x_42, 0, x_1);
+lean_ctor_set(x_42, 1, x_3);
+lean_ctor_set(x_42, 2, x_4);
+lean_ctor_set_uint64(x_42, sizeof(void*)*3, x_41);
+return x_42;
+}
+}
+else
+{
+if (x_18 == 0)
+{
+uint8_t x_43; uint8_t x_44; uint64_t x_45; lean_object* x_46; 
+x_43 = l_Lean_Expr_hasLevelParam(x_4);
+x_44 = 1;
+x_45 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_19, x_44, x_44, x_43, x_2);
+lean_dec(x_14);
+x_46 = lean_alloc_ctor(6, 3, 8);
+lean_ctor_set(x_46, 0, x_1);
+lean_ctor_set(x_46, 1, x_3);
+lean_ctor_set(x_46, 2, x_4);
+lean_ctor_set_uint64(x_46, sizeof(void*)*3, x_45);
+return x_46;
+}
+else
+{
+uint8_t x_47; uint64_t x_48; lean_object* x_49; 
+x_47 = 1;
+x_48 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_19, x_47, x_47, x_47, x_2);
+lean_dec(x_14);
+x_49 = lean_alloc_ctor(6, 3, 8);
+lean_ctor_set(x_49, 0, x_1);
+lean_ctor_set(x_49, 1, x_3);
+lean_ctor_set(x_49, 2, x_4);
+lean_ctor_set_uint64(x_49, sizeof(void*)*3, x_48);
+return x_49;
+}
+}
+}
+}
+else
+{
+if (x_16 == 0)
+{
+uint8_t x_50; 
+x_50 = l_Lean_Expr_hasExprMVar(x_4);
+if (x_17 == 0)
+{
 uint8_t x_51; 
-x_51 = l_Lean_Expr_hasExprMVar(x_4);
+x_51 = l_Lean_Expr_hasLevelMVar(x_4);
 if (x_18 == 0)
 {
-uint8_t x_52; 
-x_52 = l_Lean_Expr_hasLevelMVar(x_4);
-if (x_19 == 0)
-{
-uint8_t x_53; uint8_t x_54; uint64_t x_55; lean_object* x_56; 
-x_53 = l_Lean_Expr_hasLevelParam(x_4);
-x_54 = 1;
-x_55 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_54, x_51, x_52, x_53, x_2);
-lean_dec(x_15);
-x_56 = lean_alloc_ctor(6, 3, 8);
-lean_ctor_set(x_56, 0, x_5);
-lean_ctor_set(x_56, 1, x_3);
-lean_ctor_set(x_56, 2, x_4);
-lean_ctor_set_uint64(x_56, sizeof(void*)*3, x_55);
-return x_56;
+uint8_t x_52; uint8_t x_53; uint64_t x_54; lean_object* x_55; 
+x_52 = l_Lean_Expr_hasLevelParam(x_4);
+x_53 = 1;
+x_54 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_53, x_50, x_51, x_52, x_2);
+lean_dec(x_14);
+x_55 = lean_alloc_ctor(6, 3, 8);
+lean_ctor_set(x_55, 0, x_1);
+lean_ctor_set(x_55, 1, x_3);
+lean_ctor_set(x_55, 2, x_4);
+lean_ctor_set_uint64(x_55, sizeof(void*)*3, x_54);
+return x_55;
 }
 else
 {
-uint8_t x_57; uint64_t x_58; lean_object* x_59; 
-x_57 = 1;
-x_58 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_57, x_51, x_52, x_57, x_2);
-lean_dec(x_15);
-x_59 = lean_alloc_ctor(6, 3, 8);
-lean_ctor_set(x_59, 0, x_5);
-lean_ctor_set(x_59, 1, x_3);
-lean_ctor_set(x_59, 2, x_4);
-lean_ctor_set_uint64(x_59, sizeof(void*)*3, x_58);
-return x_59;
-}
-}
-else
-{
-if (x_19 == 0)
-{
-uint8_t x_60; uint8_t x_61; uint64_t x_62; lean_object* x_63; 
-x_60 = l_Lean_Expr_hasLevelParam(x_4);
-x_61 = 1;
-x_62 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_61, x_51, x_61, x_60, x_2);
-lean_dec(x_15);
-x_63 = lean_alloc_ctor(6, 3, 8);
-lean_ctor_set(x_63, 0, x_5);
-lean_ctor_set(x_63, 1, x_3);
-lean_ctor_set(x_63, 2, x_4);
-lean_ctor_set_uint64(x_63, sizeof(void*)*3, x_62);
-return x_63;
-}
-else
-{
-uint8_t x_64; uint64_t x_65; lean_object* x_66; 
-x_64 = 1;
-x_65 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_64, x_51, x_64, x_64, x_2);
-lean_dec(x_15);
-x_66 = lean_alloc_ctor(6, 3, 8);
-lean_ctor_set(x_66, 0, x_5);
-lean_ctor_set(x_66, 1, x_3);
-lean_ctor_set(x_66, 2, x_4);
-lean_ctor_set_uint64(x_66, sizeof(void*)*3, x_65);
-return x_66;
-}
+uint8_t x_56; uint64_t x_57; lean_object* x_58; 
+x_56 = 1;
+x_57 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_56, x_50, x_51, x_56, x_2);
+lean_dec(x_14);
+x_58 = lean_alloc_ctor(6, 3, 8);
+lean_ctor_set(x_58, 0, x_1);
+lean_ctor_set(x_58, 1, x_3);
+lean_ctor_set(x_58, 2, x_4);
+lean_ctor_set_uint64(x_58, sizeof(void*)*3, x_57);
+return x_58;
 }
 }
 else
 {
 if (x_18 == 0)
 {
-uint8_t x_67; 
-x_67 = l_Lean_Expr_hasLevelMVar(x_4);
-if (x_19 == 0)
-{
-uint8_t x_68; uint8_t x_69; uint64_t x_70; lean_object* x_71; 
-x_68 = l_Lean_Expr_hasLevelParam(x_4);
-x_69 = 1;
-x_70 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_69, x_69, x_67, x_68, x_2);
-lean_dec(x_15);
-x_71 = lean_alloc_ctor(6, 3, 8);
-lean_ctor_set(x_71, 0, x_5);
-lean_ctor_set(x_71, 1, x_3);
-lean_ctor_set(x_71, 2, x_4);
-lean_ctor_set_uint64(x_71, sizeof(void*)*3, x_70);
-return x_71;
+uint8_t x_59; uint8_t x_60; uint64_t x_61; lean_object* x_62; 
+x_59 = l_Lean_Expr_hasLevelParam(x_4);
+x_60 = 1;
+x_61 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_60, x_50, x_60, x_59, x_2);
+lean_dec(x_14);
+x_62 = lean_alloc_ctor(6, 3, 8);
+lean_ctor_set(x_62, 0, x_1);
+lean_ctor_set(x_62, 1, x_3);
+lean_ctor_set(x_62, 2, x_4);
+lean_ctor_set_uint64(x_62, sizeof(void*)*3, x_61);
+return x_62;
 }
 else
 {
-uint8_t x_72; uint64_t x_73; lean_object* x_74; 
-x_72 = 1;
-x_73 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_72, x_72, x_67, x_72, x_2);
-lean_dec(x_15);
-x_74 = lean_alloc_ctor(6, 3, 8);
-lean_ctor_set(x_74, 0, x_5);
-lean_ctor_set(x_74, 1, x_3);
-lean_ctor_set(x_74, 2, x_4);
-lean_ctor_set_uint64(x_74, sizeof(void*)*3, x_73);
-return x_74;
+uint8_t x_63; uint64_t x_64; lean_object* x_65; 
+x_63 = 1;
+x_64 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_63, x_50, x_63, x_63, x_2);
+lean_dec(x_14);
+x_65 = lean_alloc_ctor(6, 3, 8);
+lean_ctor_set(x_65, 0, x_1);
+lean_ctor_set(x_65, 1, x_3);
+lean_ctor_set(x_65, 2, x_4);
+lean_ctor_set_uint64(x_65, sizeof(void*)*3, x_64);
+return x_65;
+}
 }
 }
 else
 {
-if (x_19 == 0)
+if (x_17 == 0)
 {
-uint8_t x_75; uint8_t x_76; uint64_t x_77; lean_object* x_78; 
-x_75 = l_Lean_Expr_hasLevelParam(x_4);
-x_76 = 1;
-x_77 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_76, x_76, x_76, x_75, x_2);
-lean_dec(x_15);
-x_78 = lean_alloc_ctor(6, 3, 8);
-lean_ctor_set(x_78, 0, x_5);
-lean_ctor_set(x_78, 1, x_3);
-lean_ctor_set(x_78, 2, x_4);
-lean_ctor_set_uint64(x_78, sizeof(void*)*3, x_77);
-return x_78;
+uint8_t x_66; 
+x_66 = l_Lean_Expr_hasLevelMVar(x_4);
+if (x_18 == 0)
+{
+uint8_t x_67; uint8_t x_68; uint64_t x_69; lean_object* x_70; 
+x_67 = l_Lean_Expr_hasLevelParam(x_4);
+x_68 = 1;
+x_69 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_68, x_68, x_66, x_67, x_2);
+lean_dec(x_14);
+x_70 = lean_alloc_ctor(6, 3, 8);
+lean_ctor_set(x_70, 0, x_1);
+lean_ctor_set(x_70, 1, x_3);
+lean_ctor_set(x_70, 2, x_4);
+lean_ctor_set_uint64(x_70, sizeof(void*)*3, x_69);
+return x_70;
 }
 else
 {
-uint8_t x_79; uint64_t x_80; lean_object* x_81; 
-x_79 = 1;
-x_80 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_79, x_79, x_79, x_79, x_2);
-lean_dec(x_15);
-x_81 = lean_alloc_ctor(6, 3, 8);
-lean_ctor_set(x_81, 0, x_5);
-lean_ctor_set(x_81, 1, x_3);
-lean_ctor_set(x_81, 2, x_4);
-lean_ctor_set_uint64(x_81, sizeof(void*)*3, x_80);
-return x_81;
+uint8_t x_71; uint64_t x_72; lean_object* x_73; 
+x_71 = 1;
+x_72 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_71, x_71, x_66, x_71, x_2);
+lean_dec(x_14);
+x_73 = lean_alloc_ctor(6, 3, 8);
+lean_ctor_set(x_73, 0, x_1);
+lean_ctor_set(x_73, 1, x_3);
+lean_ctor_set(x_73, 2, x_4);
+lean_ctor_set_uint64(x_73, sizeof(void*)*3, x_72);
+return x_73;
+}
+}
+else
+{
+if (x_18 == 0)
+{
+uint8_t x_74; uint8_t x_75; uint64_t x_76; lean_object* x_77; 
+x_74 = l_Lean_Expr_hasLevelParam(x_4);
+x_75 = 1;
+x_76 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_75, x_75, x_75, x_74, x_2);
+lean_dec(x_14);
+x_77 = lean_alloc_ctor(6, 3, 8);
+lean_ctor_set(x_77, 0, x_1);
+lean_ctor_set(x_77, 1, x_3);
+lean_ctor_set(x_77, 2, x_4);
+lean_ctor_set_uint64(x_77, sizeof(void*)*3, x_76);
+return x_77;
+}
+else
+{
+uint8_t x_78; uint64_t x_79; lean_object* x_80; 
+x_78 = 1;
+x_79 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_78, x_78, x_78, x_78, x_2);
+lean_dec(x_14);
+x_80 = lean_alloc_ctor(6, 3, 8);
+lean_ctor_set(x_80, 0, x_1);
+lean_ctor_set(x_80, 1, x_3);
+lean_ctor_set(x_80, 2, x_4);
+lean_ctor_set_uint64(x_80, sizeof(void*)*3, x_79);
+return x_80;
 }
 }
 }
@@ -3869,165 +3869,97 @@ uint8_t x_5; lean_object* x_6;
 x_5 = lean_unbox(x_2);
 lean_dec(x_2);
 x_6 = l_Lean_mkLambda(x_1, x_5, x_3, x_4);
-lean_dec(x_1);
 return x_6;
 }
 }
 lean_object* l_Lean_mkForall(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
-lean_object* x_5; size_t x_6; size_t x_7; size_t x_8; size_t x_9; size_t x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; uint8_t x_17; uint8_t x_18; uint8_t x_19; 
-x_5 = l_Lean_Name_eraseMacroScopes(x_1);
-x_6 = 37;
-x_7 = l_Lean_Expr_hash(x_3);
-x_8 = l_Lean_Expr_hash(x_4);
-x_9 = lean_usize_mix_hash(x_7, x_8);
-x_10 = lean_usize_mix_hash(x_6, x_9);
-x_11 = l_Lean_Expr_looseBVarRange(x_3);
-x_12 = l_Lean_Expr_looseBVarRange(x_4);
-x_13 = lean_unsigned_to_nat(1u);
-x_14 = lean_nat_sub(x_12, x_13);
-lean_dec(x_12);
-x_15 = l_Nat_max(x_11, x_14);
-lean_dec(x_14);
+size_t x_5; size_t x_6; size_t x_7; size_t x_8; size_t x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; uint8_t x_16; uint8_t x_17; uint8_t x_18; 
+x_5 = 37;
+x_6 = l_Lean_Expr_hash(x_3);
+x_7 = l_Lean_Expr_hash(x_4);
+x_8 = lean_usize_mix_hash(x_6, x_7);
+x_9 = lean_usize_mix_hash(x_5, x_8);
+x_10 = l_Lean_Expr_looseBVarRange(x_3);
+x_11 = l_Lean_Expr_looseBVarRange(x_4);
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = lean_nat_sub(x_11, x_12);
 lean_dec(x_11);
-x_16 = l_Lean_Expr_hasFVar(x_3);
-x_17 = l_Lean_Expr_hasExprMVar(x_3);
-x_18 = l_Lean_Expr_hasLevelMVar(x_3);
-x_19 = l_Lean_Expr_hasLevelParam(x_3);
+x_14 = l_Nat_max(x_10, x_13);
+lean_dec(x_13);
+lean_dec(x_10);
+x_15 = l_Lean_Expr_hasFVar(x_3);
+x_16 = l_Lean_Expr_hasExprMVar(x_3);
+x_17 = l_Lean_Expr_hasLevelMVar(x_3);
+x_18 = l_Lean_Expr_hasLevelParam(x_3);
+if (x_15 == 0)
+{
+uint8_t x_19; 
+x_19 = l_Lean_Expr_hasFVar(x_4);
 if (x_16 == 0)
 {
 uint8_t x_20; 
-x_20 = l_Lean_Expr_hasFVar(x_4);
+x_20 = l_Lean_Expr_hasExprMVar(x_4);
 if (x_17 == 0)
 {
 uint8_t x_21; 
-x_21 = l_Lean_Expr_hasExprMVar(x_4);
+x_21 = l_Lean_Expr_hasLevelMVar(x_4);
 if (x_18 == 0)
 {
-uint8_t x_22; 
-x_22 = l_Lean_Expr_hasLevelMVar(x_4);
-if (x_19 == 0)
-{
-uint8_t x_23; uint64_t x_24; lean_object* x_25; 
-x_23 = l_Lean_Expr_hasLevelParam(x_4);
-x_24 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_20, x_21, x_22, x_23, x_2);
-lean_dec(x_15);
-x_25 = lean_alloc_ctor(7, 3, 8);
-lean_ctor_set(x_25, 0, x_5);
-lean_ctor_set(x_25, 1, x_3);
-lean_ctor_set(x_25, 2, x_4);
-lean_ctor_set_uint64(x_25, sizeof(void*)*3, x_24);
-return x_25;
+uint8_t x_22; uint64_t x_23; lean_object* x_24; 
+x_22 = l_Lean_Expr_hasLevelParam(x_4);
+x_23 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_19, x_20, x_21, x_22, x_2);
+lean_dec(x_14);
+x_24 = lean_alloc_ctor(7, 3, 8);
+lean_ctor_set(x_24, 0, x_1);
+lean_ctor_set(x_24, 1, x_3);
+lean_ctor_set(x_24, 2, x_4);
+lean_ctor_set_uint64(x_24, sizeof(void*)*3, x_23);
+return x_24;
 }
 else
 {
-uint8_t x_26; uint64_t x_27; lean_object* x_28; 
-x_26 = 1;
-x_27 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_20, x_21, x_22, x_26, x_2);
-lean_dec(x_15);
-x_28 = lean_alloc_ctor(7, 3, 8);
-lean_ctor_set(x_28, 0, x_5);
-lean_ctor_set(x_28, 1, x_3);
-lean_ctor_set(x_28, 2, x_4);
-lean_ctor_set_uint64(x_28, sizeof(void*)*3, x_27);
-return x_28;
-}
-}
-else
-{
-if (x_19 == 0)
-{
-uint8_t x_29; uint8_t x_30; uint64_t x_31; lean_object* x_32; 
-x_29 = l_Lean_Expr_hasLevelParam(x_4);
-x_30 = 1;
-x_31 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_20, x_21, x_30, x_29, x_2);
-lean_dec(x_15);
-x_32 = lean_alloc_ctor(7, 3, 8);
-lean_ctor_set(x_32, 0, x_5);
-lean_ctor_set(x_32, 1, x_3);
-lean_ctor_set(x_32, 2, x_4);
-lean_ctor_set_uint64(x_32, sizeof(void*)*3, x_31);
-return x_32;
-}
-else
-{
-uint8_t x_33; uint64_t x_34; lean_object* x_35; 
-x_33 = 1;
-x_34 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_20, x_21, x_33, x_33, x_2);
-lean_dec(x_15);
-x_35 = lean_alloc_ctor(7, 3, 8);
-lean_ctor_set(x_35, 0, x_5);
-lean_ctor_set(x_35, 1, x_3);
-lean_ctor_set(x_35, 2, x_4);
-lean_ctor_set_uint64(x_35, sizeof(void*)*3, x_34);
-return x_35;
-}
+uint8_t x_25; uint64_t x_26; lean_object* x_27; 
+x_25 = 1;
+x_26 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_19, x_20, x_21, x_25, x_2);
+lean_dec(x_14);
+x_27 = lean_alloc_ctor(7, 3, 8);
+lean_ctor_set(x_27, 0, x_1);
+lean_ctor_set(x_27, 1, x_3);
+lean_ctor_set(x_27, 2, x_4);
+lean_ctor_set_uint64(x_27, sizeof(void*)*3, x_26);
+return x_27;
 }
 }
 else
 {
 if (x_18 == 0)
 {
-uint8_t x_36; 
-x_36 = l_Lean_Expr_hasLevelMVar(x_4);
-if (x_19 == 0)
-{
-uint8_t x_37; uint8_t x_38; uint64_t x_39; lean_object* x_40; 
-x_37 = l_Lean_Expr_hasLevelParam(x_4);
-x_38 = 1;
-x_39 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_20, x_38, x_36, x_37, x_2);
-lean_dec(x_15);
-x_40 = lean_alloc_ctor(7, 3, 8);
-lean_ctor_set(x_40, 0, x_5);
-lean_ctor_set(x_40, 1, x_3);
-lean_ctor_set(x_40, 2, x_4);
-lean_ctor_set_uint64(x_40, sizeof(void*)*3, x_39);
-return x_40;
+uint8_t x_28; uint8_t x_29; uint64_t x_30; lean_object* x_31; 
+x_28 = l_Lean_Expr_hasLevelParam(x_4);
+x_29 = 1;
+x_30 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_19, x_20, x_29, x_28, x_2);
+lean_dec(x_14);
+x_31 = lean_alloc_ctor(7, 3, 8);
+lean_ctor_set(x_31, 0, x_1);
+lean_ctor_set(x_31, 1, x_3);
+lean_ctor_set(x_31, 2, x_4);
+lean_ctor_set_uint64(x_31, sizeof(void*)*3, x_30);
+return x_31;
 }
 else
 {
-uint8_t x_41; uint64_t x_42; lean_object* x_43; 
-x_41 = 1;
-x_42 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_20, x_41, x_36, x_41, x_2);
-lean_dec(x_15);
-x_43 = lean_alloc_ctor(7, 3, 8);
-lean_ctor_set(x_43, 0, x_5);
-lean_ctor_set(x_43, 1, x_3);
-lean_ctor_set(x_43, 2, x_4);
-lean_ctor_set_uint64(x_43, sizeof(void*)*3, x_42);
-return x_43;
-}
-}
-else
-{
-if (x_19 == 0)
-{
-uint8_t x_44; uint8_t x_45; uint64_t x_46; lean_object* x_47; 
-x_44 = l_Lean_Expr_hasLevelParam(x_4);
-x_45 = 1;
-x_46 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_20, x_45, x_45, x_44, x_2);
-lean_dec(x_15);
-x_47 = lean_alloc_ctor(7, 3, 8);
-lean_ctor_set(x_47, 0, x_5);
-lean_ctor_set(x_47, 1, x_3);
-lean_ctor_set(x_47, 2, x_4);
-lean_ctor_set_uint64(x_47, sizeof(void*)*3, x_46);
-return x_47;
-}
-else
-{
-uint8_t x_48; uint64_t x_49; lean_object* x_50; 
-x_48 = 1;
-x_49 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_20, x_48, x_48, x_48, x_2);
-lean_dec(x_15);
-x_50 = lean_alloc_ctor(7, 3, 8);
-lean_ctor_set(x_50, 0, x_5);
-lean_ctor_set(x_50, 1, x_3);
-lean_ctor_set(x_50, 2, x_4);
-lean_ctor_set_uint64(x_50, sizeof(void*)*3, x_49);
-return x_50;
-}
+uint8_t x_32; uint64_t x_33; lean_object* x_34; 
+x_32 = 1;
+x_33 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_19, x_20, x_32, x_32, x_2);
+lean_dec(x_14);
+x_34 = lean_alloc_ctor(7, 3, 8);
+lean_ctor_set(x_34, 0, x_1);
+lean_ctor_set(x_34, 1, x_3);
+lean_ctor_set(x_34, 2, x_4);
+lean_ctor_set_uint64(x_34, sizeof(void*)*3, x_33);
+return x_34;
 }
 }
 }
@@ -4035,133 +3967,199 @@ else
 {
 if (x_17 == 0)
 {
+uint8_t x_35; 
+x_35 = l_Lean_Expr_hasLevelMVar(x_4);
+if (x_18 == 0)
+{
+uint8_t x_36; uint8_t x_37; uint64_t x_38; lean_object* x_39; 
+x_36 = l_Lean_Expr_hasLevelParam(x_4);
+x_37 = 1;
+x_38 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_19, x_37, x_35, x_36, x_2);
+lean_dec(x_14);
+x_39 = lean_alloc_ctor(7, 3, 8);
+lean_ctor_set(x_39, 0, x_1);
+lean_ctor_set(x_39, 1, x_3);
+lean_ctor_set(x_39, 2, x_4);
+lean_ctor_set_uint64(x_39, sizeof(void*)*3, x_38);
+return x_39;
+}
+else
+{
+uint8_t x_40; uint64_t x_41; lean_object* x_42; 
+x_40 = 1;
+x_41 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_19, x_40, x_35, x_40, x_2);
+lean_dec(x_14);
+x_42 = lean_alloc_ctor(7, 3, 8);
+lean_ctor_set(x_42, 0, x_1);
+lean_ctor_set(x_42, 1, x_3);
+lean_ctor_set(x_42, 2, x_4);
+lean_ctor_set_uint64(x_42, sizeof(void*)*3, x_41);
+return x_42;
+}
+}
+else
+{
+if (x_18 == 0)
+{
+uint8_t x_43; uint8_t x_44; uint64_t x_45; lean_object* x_46; 
+x_43 = l_Lean_Expr_hasLevelParam(x_4);
+x_44 = 1;
+x_45 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_19, x_44, x_44, x_43, x_2);
+lean_dec(x_14);
+x_46 = lean_alloc_ctor(7, 3, 8);
+lean_ctor_set(x_46, 0, x_1);
+lean_ctor_set(x_46, 1, x_3);
+lean_ctor_set(x_46, 2, x_4);
+lean_ctor_set_uint64(x_46, sizeof(void*)*3, x_45);
+return x_46;
+}
+else
+{
+uint8_t x_47; uint64_t x_48; lean_object* x_49; 
+x_47 = 1;
+x_48 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_19, x_47, x_47, x_47, x_2);
+lean_dec(x_14);
+x_49 = lean_alloc_ctor(7, 3, 8);
+lean_ctor_set(x_49, 0, x_1);
+lean_ctor_set(x_49, 1, x_3);
+lean_ctor_set(x_49, 2, x_4);
+lean_ctor_set_uint64(x_49, sizeof(void*)*3, x_48);
+return x_49;
+}
+}
+}
+}
+else
+{
+if (x_16 == 0)
+{
+uint8_t x_50; 
+x_50 = l_Lean_Expr_hasExprMVar(x_4);
+if (x_17 == 0)
+{
 uint8_t x_51; 
-x_51 = l_Lean_Expr_hasExprMVar(x_4);
+x_51 = l_Lean_Expr_hasLevelMVar(x_4);
 if (x_18 == 0)
 {
-uint8_t x_52; 
-x_52 = l_Lean_Expr_hasLevelMVar(x_4);
-if (x_19 == 0)
-{
-uint8_t x_53; uint8_t x_54; uint64_t x_55; lean_object* x_56; 
-x_53 = l_Lean_Expr_hasLevelParam(x_4);
-x_54 = 1;
-x_55 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_54, x_51, x_52, x_53, x_2);
-lean_dec(x_15);
-x_56 = lean_alloc_ctor(7, 3, 8);
-lean_ctor_set(x_56, 0, x_5);
-lean_ctor_set(x_56, 1, x_3);
-lean_ctor_set(x_56, 2, x_4);
-lean_ctor_set_uint64(x_56, sizeof(void*)*3, x_55);
-return x_56;
+uint8_t x_52; uint8_t x_53; uint64_t x_54; lean_object* x_55; 
+x_52 = l_Lean_Expr_hasLevelParam(x_4);
+x_53 = 1;
+x_54 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_53, x_50, x_51, x_52, x_2);
+lean_dec(x_14);
+x_55 = lean_alloc_ctor(7, 3, 8);
+lean_ctor_set(x_55, 0, x_1);
+lean_ctor_set(x_55, 1, x_3);
+lean_ctor_set(x_55, 2, x_4);
+lean_ctor_set_uint64(x_55, sizeof(void*)*3, x_54);
+return x_55;
 }
 else
 {
-uint8_t x_57; uint64_t x_58; lean_object* x_59; 
-x_57 = 1;
-x_58 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_57, x_51, x_52, x_57, x_2);
-lean_dec(x_15);
-x_59 = lean_alloc_ctor(7, 3, 8);
-lean_ctor_set(x_59, 0, x_5);
-lean_ctor_set(x_59, 1, x_3);
-lean_ctor_set(x_59, 2, x_4);
-lean_ctor_set_uint64(x_59, sizeof(void*)*3, x_58);
-return x_59;
-}
-}
-else
-{
-if (x_19 == 0)
-{
-uint8_t x_60; uint8_t x_61; uint64_t x_62; lean_object* x_63; 
-x_60 = l_Lean_Expr_hasLevelParam(x_4);
-x_61 = 1;
-x_62 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_61, x_51, x_61, x_60, x_2);
-lean_dec(x_15);
-x_63 = lean_alloc_ctor(7, 3, 8);
-lean_ctor_set(x_63, 0, x_5);
-lean_ctor_set(x_63, 1, x_3);
-lean_ctor_set(x_63, 2, x_4);
-lean_ctor_set_uint64(x_63, sizeof(void*)*3, x_62);
-return x_63;
-}
-else
-{
-uint8_t x_64; uint64_t x_65; lean_object* x_66; 
-x_64 = 1;
-x_65 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_64, x_51, x_64, x_64, x_2);
-lean_dec(x_15);
-x_66 = lean_alloc_ctor(7, 3, 8);
-lean_ctor_set(x_66, 0, x_5);
-lean_ctor_set(x_66, 1, x_3);
-lean_ctor_set(x_66, 2, x_4);
-lean_ctor_set_uint64(x_66, sizeof(void*)*3, x_65);
-return x_66;
-}
+uint8_t x_56; uint64_t x_57; lean_object* x_58; 
+x_56 = 1;
+x_57 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_56, x_50, x_51, x_56, x_2);
+lean_dec(x_14);
+x_58 = lean_alloc_ctor(7, 3, 8);
+lean_ctor_set(x_58, 0, x_1);
+lean_ctor_set(x_58, 1, x_3);
+lean_ctor_set(x_58, 2, x_4);
+lean_ctor_set_uint64(x_58, sizeof(void*)*3, x_57);
+return x_58;
 }
 }
 else
 {
 if (x_18 == 0)
 {
-uint8_t x_67; 
-x_67 = l_Lean_Expr_hasLevelMVar(x_4);
-if (x_19 == 0)
-{
-uint8_t x_68; uint8_t x_69; uint64_t x_70; lean_object* x_71; 
-x_68 = l_Lean_Expr_hasLevelParam(x_4);
-x_69 = 1;
-x_70 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_69, x_69, x_67, x_68, x_2);
-lean_dec(x_15);
-x_71 = lean_alloc_ctor(7, 3, 8);
-lean_ctor_set(x_71, 0, x_5);
-lean_ctor_set(x_71, 1, x_3);
-lean_ctor_set(x_71, 2, x_4);
-lean_ctor_set_uint64(x_71, sizeof(void*)*3, x_70);
-return x_71;
+uint8_t x_59; uint8_t x_60; uint64_t x_61; lean_object* x_62; 
+x_59 = l_Lean_Expr_hasLevelParam(x_4);
+x_60 = 1;
+x_61 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_60, x_50, x_60, x_59, x_2);
+lean_dec(x_14);
+x_62 = lean_alloc_ctor(7, 3, 8);
+lean_ctor_set(x_62, 0, x_1);
+lean_ctor_set(x_62, 1, x_3);
+lean_ctor_set(x_62, 2, x_4);
+lean_ctor_set_uint64(x_62, sizeof(void*)*3, x_61);
+return x_62;
 }
 else
 {
-uint8_t x_72; uint64_t x_73; lean_object* x_74; 
-x_72 = 1;
-x_73 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_72, x_72, x_67, x_72, x_2);
-lean_dec(x_15);
-x_74 = lean_alloc_ctor(7, 3, 8);
-lean_ctor_set(x_74, 0, x_5);
-lean_ctor_set(x_74, 1, x_3);
-lean_ctor_set(x_74, 2, x_4);
-lean_ctor_set_uint64(x_74, sizeof(void*)*3, x_73);
-return x_74;
+uint8_t x_63; uint64_t x_64; lean_object* x_65; 
+x_63 = 1;
+x_64 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_63, x_50, x_63, x_63, x_2);
+lean_dec(x_14);
+x_65 = lean_alloc_ctor(7, 3, 8);
+lean_ctor_set(x_65, 0, x_1);
+lean_ctor_set(x_65, 1, x_3);
+lean_ctor_set(x_65, 2, x_4);
+lean_ctor_set_uint64(x_65, sizeof(void*)*3, x_64);
+return x_65;
+}
 }
 }
 else
 {
-if (x_19 == 0)
+if (x_17 == 0)
 {
-uint8_t x_75; uint8_t x_76; uint64_t x_77; lean_object* x_78; 
-x_75 = l_Lean_Expr_hasLevelParam(x_4);
-x_76 = 1;
-x_77 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_76, x_76, x_76, x_75, x_2);
-lean_dec(x_15);
-x_78 = lean_alloc_ctor(7, 3, 8);
-lean_ctor_set(x_78, 0, x_5);
-lean_ctor_set(x_78, 1, x_3);
-lean_ctor_set(x_78, 2, x_4);
-lean_ctor_set_uint64(x_78, sizeof(void*)*3, x_77);
-return x_78;
+uint8_t x_66; 
+x_66 = l_Lean_Expr_hasLevelMVar(x_4);
+if (x_18 == 0)
+{
+uint8_t x_67; uint8_t x_68; uint64_t x_69; lean_object* x_70; 
+x_67 = l_Lean_Expr_hasLevelParam(x_4);
+x_68 = 1;
+x_69 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_68, x_68, x_66, x_67, x_2);
+lean_dec(x_14);
+x_70 = lean_alloc_ctor(7, 3, 8);
+lean_ctor_set(x_70, 0, x_1);
+lean_ctor_set(x_70, 1, x_3);
+lean_ctor_set(x_70, 2, x_4);
+lean_ctor_set_uint64(x_70, sizeof(void*)*3, x_69);
+return x_70;
 }
 else
 {
-uint8_t x_79; uint64_t x_80; lean_object* x_81; 
-x_79 = 1;
-x_80 = l_Lean_Expr_mkDataForBinder(x_10, x_15, x_79, x_79, x_79, x_79, x_2);
-lean_dec(x_15);
-x_81 = lean_alloc_ctor(7, 3, 8);
-lean_ctor_set(x_81, 0, x_5);
-lean_ctor_set(x_81, 1, x_3);
-lean_ctor_set(x_81, 2, x_4);
-lean_ctor_set_uint64(x_81, sizeof(void*)*3, x_80);
-return x_81;
+uint8_t x_71; uint64_t x_72; lean_object* x_73; 
+x_71 = 1;
+x_72 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_71, x_71, x_66, x_71, x_2);
+lean_dec(x_14);
+x_73 = lean_alloc_ctor(7, 3, 8);
+lean_ctor_set(x_73, 0, x_1);
+lean_ctor_set(x_73, 1, x_3);
+lean_ctor_set(x_73, 2, x_4);
+lean_ctor_set_uint64(x_73, sizeof(void*)*3, x_72);
+return x_73;
+}
+}
+else
+{
+if (x_18 == 0)
+{
+uint8_t x_74; uint8_t x_75; uint64_t x_76; lean_object* x_77; 
+x_74 = l_Lean_Expr_hasLevelParam(x_4);
+x_75 = 1;
+x_76 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_75, x_75, x_75, x_74, x_2);
+lean_dec(x_14);
+x_77 = lean_alloc_ctor(7, 3, 8);
+lean_ctor_set(x_77, 0, x_1);
+lean_ctor_set(x_77, 1, x_3);
+lean_ctor_set(x_77, 2, x_4);
+lean_ctor_set_uint64(x_77, sizeof(void*)*3, x_76);
+return x_77;
+}
+else
+{
+uint8_t x_78; uint64_t x_79; lean_object* x_80; 
+x_78 = 1;
+x_79 = l_Lean_Expr_mkDataForBinder(x_9, x_14, x_78, x_78, x_78, x_78, x_2);
+lean_dec(x_14);
+x_80 = lean_alloc_ctor(7, 3, 8);
+lean_ctor_set(x_80, 0, x_1);
+lean_ctor_set(x_80, 1, x_3);
+lean_ctor_set(x_80, 2, x_4);
+lean_ctor_set_uint64(x_80, sizeof(void*)*3, x_79);
+return x_80;
 }
 }
 }
@@ -4175,7 +4173,6 @@ uint8_t x_5; lean_object* x_6;
 x_5 = lean_unbox(x_2);
 lean_dec(x_2);
 x_6 = l_Lean_mkForall(x_1, x_5, x_3, x_4);
-lean_dec(x_1);
 return x_6;
 }
 }
@@ -4242,353 +4239,352 @@ return x_5;
 lean_object* l_Lean_mkLet(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5) {
 _start:
 {
-lean_object* x_6; size_t x_7; size_t x_8; size_t x_9; size_t x_10; size_t x_11; size_t x_12; size_t x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; uint8_t x_22; uint8_t x_23; uint8_t x_24; uint8_t x_25; 
-x_6 = l_Lean_Name_eraseMacroScopes(x_1);
-x_7 = 41;
-x_8 = l_Lean_Expr_hash(x_2);
-x_9 = l_Lean_Expr_hash(x_3);
-x_10 = l_Lean_Expr_hash(x_4);
-x_11 = lean_usize_mix_hash(x_9, x_10);
-x_12 = lean_usize_mix_hash(x_8, x_11);
-x_13 = lean_usize_mix_hash(x_7, x_12);
-x_14 = l_Lean_Expr_looseBVarRange(x_2);
-x_15 = l_Lean_Expr_looseBVarRange(x_3);
-x_16 = l_Nat_max(x_14, x_15);
-lean_dec(x_15);
+size_t x_6; size_t x_7; size_t x_8; size_t x_9; size_t x_10; size_t x_11; size_t x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; uint8_t x_21; uint8_t x_22; uint8_t x_23; uint8_t x_24; 
+x_6 = 41;
+x_7 = l_Lean_Expr_hash(x_2);
+x_8 = l_Lean_Expr_hash(x_3);
+x_9 = l_Lean_Expr_hash(x_4);
+x_10 = lean_usize_mix_hash(x_8, x_9);
+x_11 = lean_usize_mix_hash(x_7, x_10);
+x_12 = lean_usize_mix_hash(x_6, x_11);
+x_13 = l_Lean_Expr_looseBVarRange(x_2);
+x_14 = l_Lean_Expr_looseBVarRange(x_3);
+x_15 = l_Nat_max(x_13, x_14);
 lean_dec(x_14);
-x_17 = l_Lean_Expr_looseBVarRange(x_4);
-x_18 = lean_unsigned_to_nat(1u);
-x_19 = lean_nat_sub(x_17, x_18);
-lean_dec(x_17);
-x_20 = l_Nat_max(x_16, x_19);
-lean_dec(x_19);
+lean_dec(x_13);
+x_16 = l_Lean_Expr_looseBVarRange(x_4);
+x_17 = lean_unsigned_to_nat(1u);
+x_18 = lean_nat_sub(x_16, x_17);
 lean_dec(x_16);
-x_21 = l_Lean_Expr_hasFVar(x_2);
-x_22 = l_Lean_Expr_hasExprMVar(x_2);
-x_23 = l_Lean_Expr_hasLevelMVar(x_2);
-x_24 = l_Lean_Expr_hasLevelParam(x_2);
-if (x_21 == 0)
+x_19 = l_Nat_max(x_15, x_18);
+lean_dec(x_18);
+lean_dec(x_15);
+x_20 = l_Lean_Expr_hasFVar(x_2);
+x_21 = l_Lean_Expr_hasExprMVar(x_2);
+x_22 = l_Lean_Expr_hasLevelMVar(x_2);
+x_23 = l_Lean_Expr_hasLevelParam(x_2);
+if (x_20 == 0)
+{
+uint8_t x_88; 
+x_88 = l_Lean_Expr_hasFVar(x_3);
+if (x_88 == 0)
 {
 uint8_t x_89; 
-x_89 = l_Lean_Expr_hasFVar(x_3);
-if (x_89 == 0)
+x_89 = l_Lean_Expr_hasFVar(x_4);
+x_24 = x_89;
+goto block_87;
+}
+else
 {
 uint8_t x_90; 
-x_90 = l_Lean_Expr_hasFVar(x_4);
-x_25 = x_90;
-goto block_88;
+x_90 = 1;
+x_24 = x_90;
+goto block_87;
+}
 }
 else
 {
 uint8_t x_91; 
 x_91 = 1;
-x_25 = x_91;
-goto block_88;
+x_24 = x_91;
+goto block_87;
 }
-}
-else
+block_87:
 {
-uint8_t x_92; 
-x_92 = 1;
-x_25 = x_92;
-goto block_88;
-}
-block_88:
+uint8_t x_25; 
+if (x_21 == 0)
 {
-uint8_t x_26; 
-if (x_22 == 0)
+uint8_t x_50; 
+x_50 = l_Lean_Expr_hasExprMVar(x_3);
+if (x_50 == 0)
 {
 uint8_t x_51; 
-x_51 = l_Lean_Expr_hasExprMVar(x_3);
-if (x_51 == 0)
+x_51 = l_Lean_Expr_hasExprMVar(x_4);
+if (x_22 == 0)
+{
+x_25 = x_51;
+goto block_49;
+}
+else
 {
-uint8_t x_52; 
-x_52 = l_Lean_Expr_hasExprMVar(x_4);
 if (x_23 == 0)
 {
-x_26 = x_52;
-goto block_50;
+uint8_t x_52; 
+x_52 = l_Lean_Expr_hasLevelParam(x_3);
+if (x_52 == 0)
+{
+uint8_t x_53; uint8_t x_54; uint64_t x_55; lean_object* x_56; 
+x_53 = l_Lean_Expr_hasLevelParam(x_4);
+x_54 = 1;
+x_55 = l_Lean_Expr_mkDataForLet(x_12, x_19, x_24, x_51, x_54, x_53, x_5);
+lean_dec(x_19);
+x_56 = lean_alloc_ctor(8, 4, 8);
+lean_ctor_set(x_56, 0, x_1);
+lean_ctor_set(x_56, 1, x_2);
+lean_ctor_set(x_56, 2, x_3);
+lean_ctor_set(x_56, 3, x_4);
+lean_ctor_set_uint64(x_56, sizeof(void*)*4, x_55);
+return x_56;
 }
 else
 {
-if (x_24 == 0)
-{
-uint8_t x_53; 
-x_53 = l_Lean_Expr_hasLevelParam(x_3);
-if (x_53 == 0)
-{
-uint8_t x_54; uint8_t x_55; uint64_t x_56; lean_object* x_57; 
-x_54 = l_Lean_Expr_hasLevelParam(x_4);
-x_55 = 1;
-x_56 = l_Lean_Expr_mkDataForLet(x_13, x_20, x_25, x_52, x_55, x_54, x_5);
-lean_dec(x_20);
-x_57 = lean_alloc_ctor(8, 4, 8);
-lean_ctor_set(x_57, 0, x_6);
-lean_ctor_set(x_57, 1, x_2);
-lean_ctor_set(x_57, 2, x_3);
-lean_ctor_set(x_57, 3, x_4);
-lean_ctor_set_uint64(x_57, sizeof(void*)*4, x_56);
-return x_57;
-}
-else
-{
-uint8_t x_58; uint64_t x_59; lean_object* x_60; 
-x_58 = 1;
-x_59 = l_Lean_Expr_mkDataForLet(x_13, x_20, x_25, x_52, x_58, x_58, x_5);
-lean_dec(x_20);
-x_60 = lean_alloc_ctor(8, 4, 8);
-lean_ctor_set(x_60, 0, x_6);
-lean_ctor_set(x_60, 1, x_2);
-lean_ctor_set(x_60, 2, x_3);
-lean_ctor_set(x_60, 3, x_4);
-lean_ctor_set_uint64(x_60, sizeof(void*)*4, x_59);
-return x_60;
+uint8_t x_57; uint64_t x_58; lean_object* x_59; 
+x_57 = 1;
+x_58 = l_Lean_Expr_mkDataForLet(x_12, x_19, x_24, x_51, x_57, x_57, x_5);
+lean_dec(x_19);
+x_59 = lean_alloc_ctor(8, 4, 8);
+lean_ctor_set(x_59, 0, x_1);
+lean_ctor_set(x_59, 1, x_2);
+lean_ctor_set(x_59, 2, x_3);
+lean_ctor_set(x_59, 3, x_4);
+lean_ctor_set_uint64(x_59, sizeof(void*)*4, x_58);
+return x_59;
 }
 }
 else
 {
-uint8_t x_61; uint64_t x_62; lean_object* x_63; 
-x_61 = 1;
-x_62 = l_Lean_Expr_mkDataForLet(x_13, x_20, x_25, x_52, x_61, x_61, x_5);
-lean_dec(x_20);
-x_63 = lean_alloc_ctor(8, 4, 8);
-lean_ctor_set(x_63, 0, x_6);
-lean_ctor_set(x_63, 1, x_2);
-lean_ctor_set(x_63, 2, x_3);
-lean_ctor_set(x_63, 3, x_4);
-lean_ctor_set_uint64(x_63, sizeof(void*)*4, x_62);
-return x_63;
+uint8_t x_60; uint64_t x_61; lean_object* x_62; 
+x_60 = 1;
+x_61 = l_Lean_Expr_mkDataForLet(x_12, x_19, x_24, x_51, x_60, x_60, x_5);
+lean_dec(x_19);
+x_62 = lean_alloc_ctor(8, 4, 8);
+lean_ctor_set(x_62, 0, x_1);
+lean_ctor_set(x_62, 1, x_2);
+lean_ctor_set(x_62, 2, x_3);
+lean_ctor_set(x_62, 3, x_4);
+lean_ctor_set_uint64(x_62, sizeof(void*)*4, x_61);
+return x_62;
 }
 }
 }
 else
 {
+if (x_22 == 0)
+{
+uint8_t x_63; 
+x_63 = 1;
+x_25 = x_63;
+goto block_49;
+}
+else
+{
 if (x_23 == 0)
 {
 uint8_t x_64; 
-x_64 = 1;
-x_26 = x_64;
-goto block_50;
+x_64 = l_Lean_Expr_hasLevelParam(x_3);
+if (x_64 == 0)
+{
+uint8_t x_65; uint8_t x_66; uint64_t x_67; lean_object* x_68; 
+x_65 = l_Lean_Expr_hasLevelParam(x_4);
+x_66 = 1;
+x_67 = l_Lean_Expr_mkDataForLet(x_12, x_19, x_24, x_66, x_66, x_65, x_5);
+lean_dec(x_19);
+x_68 = lean_alloc_ctor(8, 4, 8);
+lean_ctor_set(x_68, 0, x_1);
+lean_ctor_set(x_68, 1, x_2);
+lean_ctor_set(x_68, 2, x_3);
+lean_ctor_set(x_68, 3, x_4);
+lean_ctor_set_uint64(x_68, sizeof(void*)*4, x_67);
+return x_68;
 }
 else
 {
-if (x_24 == 0)
-{
-uint8_t x_65; 
-x_65 = l_Lean_Expr_hasLevelParam(x_3);
-if (x_65 == 0)
-{
-uint8_t x_66; uint8_t x_67; uint64_t x_68; lean_object* x_69; 
-x_66 = l_Lean_Expr_hasLevelParam(x_4);
-x_67 = 1;
-x_68 = l_Lean_Expr_mkDataForLet(x_13, x_20, x_25, x_67, x_67, x_66, x_5);
-lean_dec(x_20);
-x_69 = lean_alloc_ctor(8, 4, 8);
-lean_ctor_set(x_69, 0, x_6);
-lean_ctor_set(x_69, 1, x_2);
-lean_ctor_set(x_69, 2, x_3);
-lean_ctor_set(x_69, 3, x_4);
-lean_ctor_set_uint64(x_69, sizeof(void*)*4, x_68);
-return x_69;
-}
-else
-{
-uint8_t x_70; uint64_t x_71; lean_object* x_72; 
-x_70 = 1;
-x_71 = l_Lean_Expr_mkDataForLet(x_13, x_20, x_25, x_70, x_70, x_70, x_5);
-lean_dec(x_20);
-x_72 = lean_alloc_ctor(8, 4, 8);
-lean_ctor_set(x_72, 0, x_6);
-lean_ctor_set(x_72, 1, x_2);
-lean_ctor_set(x_72, 2, x_3);
-lean_ctor_set(x_72, 3, x_4);
-lean_ctor_set_uint64(x_72, sizeof(void*)*4, x_71);
-return x_72;
+uint8_t x_69; uint64_t x_70; lean_object* x_71; 
+x_69 = 1;
+x_70 = l_Lean_Expr_mkDataForLet(x_12, x_19, x_24, x_69, x_69, x_69, x_5);
+lean_dec(x_19);
+x_71 = lean_alloc_ctor(8, 4, 8);
+lean_ctor_set(x_71, 0, x_1);
+lean_ctor_set(x_71, 1, x_2);
+lean_ctor_set(x_71, 2, x_3);
+lean_ctor_set(x_71, 3, x_4);
+lean_ctor_set_uint64(x_71, sizeof(void*)*4, x_70);
+return x_71;
 }
 }
 else
 {
-uint8_t x_73; uint64_t x_74; lean_object* x_75; 
-x_73 = 1;
-x_74 = l_Lean_Expr_mkDataForLet(x_13, x_20, x_25, x_73, x_73, x_73, x_5);
-lean_dec(x_20);
-x_75 = lean_alloc_ctor(8, 4, 8);
-lean_ctor_set(x_75, 0, x_6);
-lean_ctor_set(x_75, 1, x_2);
-lean_ctor_set(x_75, 2, x_3);
-lean_ctor_set(x_75, 3, x_4);
-lean_ctor_set_uint64(x_75, sizeof(void*)*4, x_74);
-return x_75;
+uint8_t x_72; uint64_t x_73; lean_object* x_74; 
+x_72 = 1;
+x_73 = l_Lean_Expr_mkDataForLet(x_12, x_19, x_24, x_72, x_72, x_72, x_5);
+lean_dec(x_19);
+x_74 = lean_alloc_ctor(8, 4, 8);
+lean_ctor_set(x_74, 0, x_1);
+lean_ctor_set(x_74, 1, x_2);
+lean_ctor_set(x_74, 2, x_3);
+lean_ctor_set(x_74, 3, x_4);
+lean_ctor_set_uint64(x_74, sizeof(void*)*4, x_73);
+return x_74;
 }
 }
 }
 }
 else
 {
+if (x_22 == 0)
+{
+uint8_t x_75; 
+x_75 = 1;
+x_25 = x_75;
+goto block_49;
+}
+else
+{
 if (x_23 == 0)
 {
 uint8_t x_76; 
-x_76 = 1;
-x_26 = x_76;
-goto block_50;
+x_76 = l_Lean_Expr_hasLevelParam(x_3);
+if (x_76 == 0)
+{
+uint8_t x_77; uint8_t x_78; uint64_t x_79; lean_object* x_80; 
+x_77 = l_Lean_Expr_hasLevelParam(x_4);
+x_78 = 1;
+x_79 = l_Lean_Expr_mkDataForLet(x_12, x_19, x_24, x_78, x_78, x_77, x_5);
+lean_dec(x_19);
+x_80 = lean_alloc_ctor(8, 4, 8);
+lean_ctor_set(x_80, 0, x_1);
+lean_ctor_set(x_80, 1, x_2);
+lean_ctor_set(x_80, 2, x_3);
+lean_ctor_set(x_80, 3, x_4);
+lean_ctor_set_uint64(x_80, sizeof(void*)*4, x_79);
+return x_80;
 }
 else
 {
-if (x_24 == 0)
-{
-uint8_t x_77; 
-x_77 = l_Lean_Expr_hasLevelParam(x_3);
-if (x_77 == 0)
-{
-uint8_t x_78; uint8_t x_79; uint64_t x_80; lean_object* x_81; 
-x_78 = l_Lean_Expr_hasLevelParam(x_4);
-x_79 = 1;
-x_80 = l_Lean_Expr_mkDataForLet(x_13, x_20, x_25, x_79, x_79, x_78, x_5);
-lean_dec(x_20);
-x_81 = lean_alloc_ctor(8, 4, 8);
-lean_ctor_set(x_81, 0, x_6);
-lean_ctor_set(x_81, 1, x_2);
-lean_ctor_set(x_81, 2, x_3);
-lean_ctor_set(x_81, 3, x_4);
-lean_ctor_set_uint64(x_81, sizeof(void*)*4, x_80);
-return x_81;
-}
-else
-{
-uint8_t x_82; uint64_t x_83; lean_object* x_84; 
-x_82 = 1;
-x_83 = l_Lean_Expr_mkDataForLet(x_13, x_20, x_25, x_82, x_82, x_82, x_5);
-lean_dec(x_20);
-x_84 = lean_alloc_ctor(8, 4, 8);
-lean_ctor_set(x_84, 0, x_6);
-lean_ctor_set(x_84, 1, x_2);
-lean_ctor_set(x_84, 2, x_3);
-lean_ctor_set(x_84, 3, x_4);
-lean_ctor_set_uint64(x_84, sizeof(void*)*4, x_83);
-return x_84;
+uint8_t x_81; uint64_t x_82; lean_object* x_83; 
+x_81 = 1;
+x_82 = l_Lean_Expr_mkDataForLet(x_12, x_19, x_24, x_81, x_81, x_81, x_5);
+lean_dec(x_19);
+x_83 = lean_alloc_ctor(8, 4, 8);
+lean_ctor_set(x_83, 0, x_1);
+lean_ctor_set(x_83, 1, x_2);
+lean_ctor_set(x_83, 2, x_3);
+lean_ctor_set(x_83, 3, x_4);
+lean_ctor_set_uint64(x_83, sizeof(void*)*4, x_82);
+return x_83;
 }
 }
 else
 {
-uint8_t x_85; uint64_t x_86; lean_object* x_87; 
-x_85 = 1;
-x_86 = l_Lean_Expr_mkDataForLet(x_13, x_20, x_25, x_85, x_85, x_85, x_5);
-lean_dec(x_20);
-x_87 = lean_alloc_ctor(8, 4, 8);
-lean_ctor_set(x_87, 0, x_6);
-lean_ctor_set(x_87, 1, x_2);
-lean_ctor_set(x_87, 2, x_3);
-lean_ctor_set(x_87, 3, x_4);
-lean_ctor_set_uint64(x_87, sizeof(void*)*4, x_86);
-return x_87;
+uint8_t x_84; uint64_t x_85; lean_object* x_86; 
+x_84 = 1;
+x_85 = l_Lean_Expr_mkDataForLet(x_12, x_19, x_24, x_84, x_84, x_84, x_5);
+lean_dec(x_19);
+x_86 = lean_alloc_ctor(8, 4, 8);
+lean_ctor_set(x_86, 0, x_1);
+lean_ctor_set(x_86, 1, x_2);
+lean_ctor_set(x_86, 2, x_3);
+lean_ctor_set(x_86, 3, x_4);
+lean_ctor_set_uint64(x_86, sizeof(void*)*4, x_85);
+return x_86;
 }
 }
 }
-block_50:
+block_49:
+{
+uint8_t x_26; 
+x_26 = l_Lean_Expr_hasLevelMVar(x_3);
+if (x_26 == 0)
 {
 uint8_t x_27; 
-x_27 = l_Lean_Expr_hasLevelMVar(x_3);
-if (x_27 == 0)
+x_27 = l_Lean_Expr_hasLevelMVar(x_4);
+if (x_23 == 0)
 {
 uint8_t x_28; 
-x_28 = l_Lean_Expr_hasLevelMVar(x_4);
-if (x_24 == 0)
+x_28 = l_Lean_Expr_hasLevelParam(x_3);
+if (x_28 == 0)
 {
-uint8_t x_29; 
-x_29 = l_Lean_Expr_hasLevelParam(x_3);
-if (x_29 == 0)
-{
-uint8_t x_30; uint64_t x_31; lean_object* x_32; 
-x_30 = l_Lean_Expr_hasLevelParam(x_4);
-x_31 = l_Lean_Expr_mkDataForLet(x_13, x_20, x_25, x_26, x_28, x_30, x_5);
-lean_dec(x_20);
-x_32 = lean_alloc_ctor(8, 4, 8);
-lean_ctor_set(x_32, 0, x_6);
-lean_ctor_set(x_32, 1, x_2);
-lean_ctor_set(x_32, 2, x_3);
-lean_ctor_set(x_32, 3, x_4);
-lean_ctor_set_uint64(x_32, sizeof(void*)*4, x_31);
-return x_32;
+uint8_t x_29; uint64_t x_30; lean_object* x_31; 
+x_29 = l_Lean_Expr_hasLevelParam(x_4);
+x_30 = l_Lean_Expr_mkDataForLet(x_12, x_19, x_24, x_25, x_27, x_29, x_5);
+lean_dec(x_19);
+x_31 = lean_alloc_ctor(8, 4, 8);
+lean_ctor_set(x_31, 0, x_1);
+lean_ctor_set(x_31, 1, x_2);
+lean_ctor_set(x_31, 2, x_3);
+lean_ctor_set(x_31, 3, x_4);
+lean_ctor_set_uint64(x_31, sizeof(void*)*4, x_30);
+return x_31;
 }
 else
 {
-uint8_t x_33; uint64_t x_34; lean_object* x_35; 
-x_33 = 1;
-x_34 = l_Lean_Expr_mkDataForLet(x_13, x_20, x_25, x_26, x_28, x_33, x_5);
-lean_dec(x_20);
-x_35 = lean_alloc_ctor(8, 4, 8);
-lean_ctor_set(x_35, 0, x_6);
-lean_ctor_set(x_35, 1, x_2);
-lean_ctor_set(x_35, 2, x_3);
-lean_ctor_set(x_35, 3, x_4);
-lean_ctor_set_uint64(x_35, sizeof(void*)*4, x_34);
-return x_35;
+uint8_t x_32; uint64_t x_33; lean_object* x_34; 
+x_32 = 1;
+x_33 = l_Lean_Expr_mkDataForLet(x_12, x_19, x_24, x_25, x_27, x_32, x_5);
+lean_dec(x_19);
+x_34 = lean_alloc_ctor(8, 4, 8);
+lean_ctor_set(x_34, 0, x_1);
+lean_ctor_set(x_34, 1, x_2);
+lean_ctor_set(x_34, 2, x_3);
+lean_ctor_set(x_34, 3, x_4);
+lean_ctor_set_uint64(x_34, sizeof(void*)*4, x_33);
+return x_34;
 }
 }
 else
 {
-uint8_t x_36; uint64_t x_37; lean_object* x_38; 
-x_36 = 1;
-x_37 = l_Lean_Expr_mkDataForLet(x_13, x_20, x_25, x_26, x_28, x_36, x_5);
-lean_dec(x_20);
-x_38 = lean_alloc_ctor(8, 4, 8);
-lean_ctor_set(x_38, 0, x_6);
-lean_ctor_set(x_38, 1, x_2);
-lean_ctor_set(x_38, 2, x_3);
-lean_ctor_set(x_38, 3, x_4);
-lean_ctor_set_uint64(x_38, sizeof(void*)*4, x_37);
-return x_38;
+uint8_t x_35; uint64_t x_36; lean_object* x_37; 
+x_35 = 1;
+x_36 = l_Lean_Expr_mkDataForLet(x_12, x_19, x_24, x_25, x_27, x_35, x_5);
+lean_dec(x_19);
+x_37 = lean_alloc_ctor(8, 4, 8);
+lean_ctor_set(x_37, 0, x_1);
+lean_ctor_set(x_37, 1, x_2);
+lean_ctor_set(x_37, 2, x_3);
+lean_ctor_set(x_37, 3, x_4);
+lean_ctor_set_uint64(x_37, sizeof(void*)*4, x_36);
+return x_37;
 }
 }
 else
 {
-if (x_24 == 0)
+if (x_23 == 0)
 {
-uint8_t x_39; 
-x_39 = l_Lean_Expr_hasLevelParam(x_3);
-if (x_39 == 0)
+uint8_t x_38; 
+x_38 = l_Lean_Expr_hasLevelParam(x_3);
+if (x_38 == 0)
 {
-uint8_t x_40; uint8_t x_41; uint64_t x_42; lean_object* x_43; 
-x_40 = l_Lean_Expr_hasLevelParam(x_4);
-x_41 = 1;
-x_42 = l_Lean_Expr_mkDataForLet(x_13, x_20, x_25, x_26, x_41, x_40, x_5);
-lean_dec(x_20);
-x_43 = lean_alloc_ctor(8, 4, 8);
-lean_ctor_set(x_43, 0, x_6);
-lean_ctor_set(x_43, 1, x_2);
-lean_ctor_set(x_43, 2, x_3);
-lean_ctor_set(x_43, 3, x_4);
-lean_ctor_set_uint64(x_43, sizeof(void*)*4, x_42);
-return x_43;
+uint8_t x_39; uint8_t x_40; uint64_t x_41; lean_object* x_42; 
+x_39 = l_Lean_Expr_hasLevelParam(x_4);
+x_40 = 1;
+x_41 = l_Lean_Expr_mkDataForLet(x_12, x_19, x_24, x_25, x_40, x_39, x_5);
+lean_dec(x_19);
+x_42 = lean_alloc_ctor(8, 4, 8);
+lean_ctor_set(x_42, 0, x_1);
+lean_ctor_set(x_42, 1, x_2);
+lean_ctor_set(x_42, 2, x_3);
+lean_ctor_set(x_42, 3, x_4);
+lean_ctor_set_uint64(x_42, sizeof(void*)*4, x_41);
+return x_42;
 }
 else
 {
-uint8_t x_44; uint64_t x_45; lean_object* x_46; 
-x_44 = 1;
-x_45 = l_Lean_Expr_mkDataForLet(x_13, x_20, x_25, x_26, x_44, x_44, x_5);
-lean_dec(x_20);
-x_46 = lean_alloc_ctor(8, 4, 8);
-lean_ctor_set(x_46, 0, x_6);
-lean_ctor_set(x_46, 1, x_2);
-lean_ctor_set(x_46, 2, x_3);
-lean_ctor_set(x_46, 3, x_4);
-lean_ctor_set_uint64(x_46, sizeof(void*)*4, x_45);
-return x_46;
+uint8_t x_43; uint64_t x_44; lean_object* x_45; 
+x_43 = 1;
+x_44 = l_Lean_Expr_mkDataForLet(x_12, x_19, x_24, x_25, x_43, x_43, x_5);
+lean_dec(x_19);
+x_45 = lean_alloc_ctor(8, 4, 8);
+lean_ctor_set(x_45, 0, x_1);
+lean_ctor_set(x_45, 1, x_2);
+lean_ctor_set(x_45, 2, x_3);
+lean_ctor_set(x_45, 3, x_4);
+lean_ctor_set_uint64(x_45, sizeof(void*)*4, x_44);
+return x_45;
 }
 }
 else
 {
-uint8_t x_47; uint64_t x_48; lean_object* x_49; 
-x_47 = 1;
-x_48 = l_Lean_Expr_mkDataForLet(x_13, x_20, x_25, x_26, x_47, x_47, x_5);
-lean_dec(x_20);
-x_49 = lean_alloc_ctor(8, 4, 8);
-lean_ctor_set(x_49, 0, x_6);
-lean_ctor_set(x_49, 1, x_2);
-lean_ctor_set(x_49, 2, x_3);
-lean_ctor_set(x_49, 3, x_4);
-lean_ctor_set_uint64(x_49, sizeof(void*)*4, x_48);
-return x_49;
+uint8_t x_46; uint64_t x_47; lean_object* x_48; 
+x_46 = 1;
+x_47 = l_Lean_Expr_mkDataForLet(x_12, x_19, x_24, x_25, x_46, x_46, x_5);
+lean_dec(x_19);
+x_48 = lean_alloc_ctor(8, 4, 8);
+lean_ctor_set(x_48, 0, x_1);
+lean_ctor_set(x_48, 1, x_2);
+lean_ctor_set(x_48, 2, x_3);
+lean_ctor_set(x_48, 3, x_4);
+lean_ctor_set_uint64(x_48, sizeof(void*)*4, x_47);
+return x_48;
 }
 }
 }
@@ -4602,7 +4598,6 @@ uint8_t x_6; lean_object* x_7;
 x_6 = lean_unbox(x_5);
 lean_dec(x_5);
 x_7 = l_Lean_mkLet(x_1, x_2, x_3, x_4, x_6);
-lean_dec(x_1);
 return x_7;
 }
 }
@@ -4691,7 +4686,6 @@ _start:
 {
 lean_object* x_5; 
 x_5 = l_Lean_mkLambda(x_1, x_4, x_2, x_3);
-lean_dec(x_1);
 return x_5;
 }
 }
@@ -4710,7 +4704,6 @@ _start:
 {
 lean_object* x_5; 
 x_5 = l_Lean_mkForall(x_1, x_4, x_2, x_3);
-lean_dec(x_1);
 return x_5;
 }
 }
@@ -4730,7 +4723,6 @@ _start:
 uint8_t x_5; lean_object* x_6; 
 x_5 = 0;
 x_6 = l_Lean_mkLet(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_1);
 return x_6;
 }
 }
@@ -7110,7 +7102,6 @@ if (x_14 == 0)
 {
 lean_object* x_15; 
 x_15 = l_Lean_mkForall(x_4, x_13, x_5, x_12);
-lean_dec(x_4);
 return x_15;
 }
 else
@@ -7121,7 +7112,6 @@ if (x_16 == 0)
 {
 lean_object* x_17; 
 x_17 = l_Lean_mkForall(x_4, x_13, x_5, x_12);
-lean_dec(x_4);
 return x_17;
 }
 else
@@ -7129,7 +7119,6 @@ else
 uint8_t x_18; lean_object* x_19; 
 x_18 = 1;
 x_19 = l_Lean_mkForall(x_4, x_18, x_5, x_12);
-lean_dec(x_4);
 return x_19;
 }
 }
@@ -7319,6 +7308,65 @@ x_1 = l_Lean_Expr_HasToString___closed__1;
 return x_1;
 }
 }
+uint8_t l_Lean_Expr_isAtomic(lean_object* x_1) {
+_start:
+{
+switch (lean_obj_tag(x_1)) {
+case 0:
+{
+uint8_t x_2; 
+x_2 = 1;
+return x_2;
+}
+case 1:
+{
+uint8_t x_3; 
+x_3 = 1;
+return x_3;
+}
+case 2:
+{
+uint8_t x_4; 
+x_4 = 1;
+return x_4;
+}
+case 3:
+{
+uint8_t x_5; 
+x_5 = 1;
+return x_5;
+}
+case 4:
+{
+uint8_t x_6; 
+x_6 = 1;
+return x_6;
+}
+case 9:
+{
+uint8_t x_7; 
+x_7 = 1;
+return x_7;
+}
+default: 
+{
+uint8_t x_8; 
+x_8 = 0;
+return x_8;
+}
+}
+}
+}
+lean_object* l_Lean_Expr_isAtomic___boxed(lean_object* x_1) {
+_start:
+{
+uint8_t x_2; lean_object* x_3; 
+x_2 = l_Lean_Expr_isAtomic(x_1);
+lean_dec(x_1);
+x_3 = lean_box(x_2);
+return x_3;
+}
+}
 lean_object* l_Lean_mkAppB(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
@@ -8482,7 +8530,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_1 = l___private_Lean_Expr_1__Expr_mkDataCore___closed__1;
-x_2 = lean_unsigned_to_nat(861u);
+x_2 = lean_unsigned_to_nat(870u);
 x_3 = lean_unsigned_to_nat(18u);
 x_4 = l_Lean_Expr_appFn_x21___closed__1;
 x_5 = l___private_Init_Util_1__mkPanicMessage(x_1, x_2, x_3, x_4);
@@ -8524,7 +8572,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_1 = l___private_Lean_Expr_1__Expr_mkDataCore___closed__1;
-x_2 = lean_unsigned_to_nat(870u);
+x_2 = lean_unsigned_to_nat(879u);
 x_3 = lean_unsigned_to_nat(18u);
 x_4 = l_Lean_Expr_constName_x21___closed__1;
 x_5 = l___private_Init_Util_1__mkPanicMessage(x_1, x_2, x_3, x_4);
@@ -8573,7 +8621,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_1 = l___private_Lean_Expr_1__Expr_mkDataCore___closed__1;
-x_2 = lean_unsigned_to_nat(879u);
+x_2 = lean_unsigned_to_nat(888u);
 x_3 = lean_unsigned_to_nat(14u);
 x_4 = l_Lean_Expr_updateSort_x21___closed__1;
 x_5 = l___private_Init_Util_1__mkPanicMessage(x_1, x_2, x_3, x_4);
@@ -8630,7 +8678,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_1 = l___private_Lean_Expr_1__Expr_mkDataCore___closed__1;
-x_2 = lean_unsigned_to_nat(896u);
+x_2 = lean_unsigned_to_nat(905u);
 x_3 = lean_unsigned_to_nat(17u);
 x_4 = l_Lean_Expr_updateMData_x21___closed__1;
 x_5 = l___private_Init_Util_1__mkPanicMessage(x_1, x_2, x_3, x_4);
@@ -8671,7 +8719,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_1 = l___private_Lean_Expr_1__Expr_mkDataCore___closed__1;
-x_2 = lean_unsigned_to_nat(901u);
+x_2 = lean_unsigned_to_nat(910u);
 x_3 = lean_unsigned_to_nat(18u);
 x_4 = l_Lean_Expr_updateProj_x21___closed__1;
 x_5 = l___private_Init_Util_1__mkPanicMessage(x_1, x_2, x_3, x_4);
@@ -8722,7 +8770,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_1 = l___private_Lean_Expr_1__Expr_mkDataCore___closed__1;
-x_2 = lean_unsigned_to_nat(910u);
+x_2 = lean_unsigned_to_nat(919u);
 x_3 = lean_unsigned_to_nat(21u);
 x_4 = l_Lean_Expr_updateForall_x21___closed__1;
 x_5 = l___private_Init_Util_1__mkPanicMessage(x_1, x_2, x_3, x_4);
@@ -8766,7 +8814,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_1 = l___private_Lean_Expr_1__Expr_mkDataCore___closed__1;
-x_2 = lean_unsigned_to_nat(915u);
+x_2 = lean_unsigned_to_nat(924u);
 x_3 = lean_unsigned_to_nat(21u);
 x_4 = l_Lean_Expr_updateForall_x21___closed__1;
 x_5 = l___private_Init_Util_1__mkPanicMessage(x_1, x_2, x_3, x_4);
@@ -8820,7 +8868,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_1 = l___private_Lean_Expr_1__Expr_mkDataCore___closed__1;
-x_2 = lean_unsigned_to_nat(924u);
+x_2 = lean_unsigned_to_nat(933u);
 x_3 = lean_unsigned_to_nat(17u);
 x_4 = l_Lean_Expr_updateLambda_x21___closed__1;
 x_5 = l___private_Init_Util_1__mkPanicMessage(x_1, x_2, x_3, x_4);
@@ -8864,7 +8912,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_1 = l___private_Lean_Expr_1__Expr_mkDataCore___closed__1;
-x_2 = lean_unsigned_to_nat(929u);
+x_2 = lean_unsigned_to_nat(938u);
 x_3 = lean_unsigned_to_nat(17u);
 x_4 = l_Lean_Expr_updateLambda_x21___closed__1;
 x_5 = l___private_Init_Util_1__mkPanicMessage(x_1, x_2, x_3, x_4);
@@ -8908,7 +8956,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_1 = l___private_Lean_Expr_1__Expr_mkDataCore___closed__1;
-x_2 = lean_unsigned_to_nat(938u);
+x_2 = lean_unsigned_to_nat(947u);
 x_3 = lean_unsigned_to_nat(20u);
 x_4 = l_Lean_Expr_letName_x21___closed__1;
 x_5 = l___private_Init_Util_1__mkPanicMessage(x_1, x_2, x_3, x_4);
diff --git a/stage0/stdlib/Lean/LocalContext.c b/stage0/stdlib/Lean/LocalContext.c
index ca70360b0f..60ca9f91a6 100644
--- a/stage0/stdlib/Lean/LocalContext.c
+++ b/stage0/stdlib/Lean/LocalContext.c
@@ -83,6 +83,7 @@ lean_object* l_Lean_LocalContext_get_x21(lean_object*, lean_object*);
 lean_object* l_Std_PersistentArray_foldlFromM___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_replaceFVarIdAtLocalDecl___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_LocalDecl_binderInfo___boxed(lean_object*);
+lean_object* l_Lean_LocalContext_modifyLocalDecl(lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_LocalContext_containsFVar(lean_object*, lean_object*);
 lean_object* l_Std_PersistentArray_findSomeM_x3f___at_Lean_LocalContext_findDecl_x3f___spec__2___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_LocalDecl_index___boxed(lean_object*);
@@ -185,6 +186,7 @@ lean_object* l_Array_anyRangeMAux___main___at_Lean_LocalContext_anyM___spec__5__
 lean_object* l_Lean_Name_appendIndexAfter(lean_object*, lean_object*);
 lean_object* l_Lean_LocalContext_findDeclRev_x3f___rarg(lean_object*, lean_object*);
 lean_object* l_Std_PersistentArray_set___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_LocalDecl_setValue(lean_object*, lean_object*);
 lean_object* l_Array_indexOfAux___main___at_Lean_LocalContext_erase___spec__3___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_anyRangeMAux___main___at_Lean_LocalContext_allM___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_mk_empty_local_ctx(lean_object*);
@@ -355,6 +357,7 @@ lean_object* l_Lean_LocalContext_getFVars___boxed(lean_object*);
 lean_object* l_Lean_LocalContext_findDeclM_x3f___at_Lean_LocalContext_findDecl_x3f___spec__1___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_LocalContext_foldl___rarg___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_PersistentArray_foldlM___at_Lean_LocalContext_foldl___spec__2___rarg___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_LocalDecl_setType(lean_object*, lean_object*);
 uint8_t l_Std_PersistentArray_anyM___at_Lean_LocalContext_all___spec__1(lean_object*, lean_object*);
 lean_object* l_Array_anyRangeMAux___main___at_Lean_LocalContext_allM___spec__3(lean_object*);
 lean_object* l_Lean_LocalContext_findDeclM_x3f___at_Lean_LocalContext_findDecl_x3f___spec__1___rarg___boxed(lean_object*, lean_object*);
@@ -664,6 +667,78 @@ lean_dec(x_1);
 return x_2;
 }
 }
+lean_object* l_Lean_LocalDecl_setType(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+uint8_t x_3; 
+x_3 = !lean_is_exclusive(x_1);
+if (x_3 == 0)
+{
+lean_object* x_4; 
+x_4 = lean_ctor_get(x_1, 3);
+lean_dec(x_4);
+lean_ctor_set(x_1, 3, x_2);
+return x_1;
+}
+else
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; uint8_t x_8; lean_object* x_9; 
+x_5 = lean_ctor_get(x_1, 0);
+x_6 = lean_ctor_get(x_1, 1);
+x_7 = lean_ctor_get(x_1, 2);
+x_8 = lean_ctor_get_uint8(x_1, sizeof(void*)*4);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_dec(x_1);
+x_9 = lean_alloc_ctor(0, 4, 1);
+lean_ctor_set(x_9, 0, x_5);
+lean_ctor_set(x_9, 1, x_6);
+lean_ctor_set(x_9, 2, x_7);
+lean_ctor_set(x_9, 3, x_2);
+lean_ctor_set_uint8(x_9, sizeof(void*)*4, x_8);
+return x_9;
+}
+}
+else
+{
+uint8_t x_10; 
+x_10 = !lean_is_exclusive(x_1);
+if (x_10 == 0)
+{
+lean_object* x_11; 
+x_11 = lean_ctor_get(x_1, 3);
+lean_dec(x_11);
+lean_ctor_set(x_1, 3, x_2);
+return x_1;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; lean_object* x_17; 
+x_12 = lean_ctor_get(x_1, 0);
+x_13 = lean_ctor_get(x_1, 1);
+x_14 = lean_ctor_get(x_1, 2);
+x_15 = lean_ctor_get(x_1, 4);
+x_16 = lean_ctor_get_uint8(x_1, sizeof(void*)*5);
+lean_inc(x_15);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_dec(x_1);
+x_17 = lean_alloc_ctor(1, 5, 1);
+lean_ctor_set(x_17, 0, x_12);
+lean_ctor_set(x_17, 1, x_13);
+lean_ctor_set(x_17, 2, x_14);
+lean_ctor_set(x_17, 3, x_2);
+lean_ctor_set(x_17, 4, x_15);
+lean_ctor_set_uint8(x_17, sizeof(void*)*5, x_16);
+return x_17;
+}
+}
+}
+}
 uint8_t l_Lean_LocalDecl_binderInfo(lean_object* x_1) {
 _start:
 {
@@ -741,7 +816,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_1 = l_Lean_LocalDecl_value___closed__1;
-x_2 = lean_unsigned_to_nat(63u);
+x_2 = lean_unsigned_to_nat(67u);
 x_3 = lean_unsigned_to_nat(23u);
 x_4 = l_Lean_LocalDecl_value___closed__2;
 x_5 = l___private_Init_Util_1__mkPanicMessage(x_1, x_2, x_3, x_4);
@@ -777,6 +852,51 @@ lean_dec(x_1);
 return x_2;
 }
 }
+lean_object* l_Lean_LocalDecl_setValue(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_dec(x_2);
+return x_1;
+}
+else
+{
+uint8_t x_3; 
+x_3 = !lean_is_exclusive(x_1);
+if (x_3 == 0)
+{
+lean_object* x_4; 
+x_4 = lean_ctor_get(x_1, 4);
+lean_dec(x_4);
+lean_ctor_set(x_1, 4, x_2);
+return x_1;
+}
+else
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; uint8_t x_9; lean_object* x_10; 
+x_5 = lean_ctor_get(x_1, 0);
+x_6 = lean_ctor_get(x_1, 1);
+x_7 = lean_ctor_get(x_1, 2);
+x_8 = lean_ctor_get(x_1, 3);
+x_9 = lean_ctor_get_uint8(x_1, sizeof(void*)*5);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_dec(x_1);
+x_10 = lean_alloc_ctor(1, 5, 1);
+lean_ctor_set(x_10, 0, x_5);
+lean_ctor_set(x_10, 1, x_6);
+lean_ctor_set(x_10, 2, x_7);
+lean_ctor_set(x_10, 3, x_8);
+lean_ctor_set(x_10, 4, x_2);
+lean_ctor_set_uint8(x_10, sizeof(void*)*5, x_9);
+return x_10;
+}
+}
+}
+}
 lean_object* l_Lean_LocalDecl_updateUserName(lean_object* x_1, lean_object* x_2) {
 _start:
 {
@@ -862,7 +982,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_1 = l_Lean_LocalDecl_value___closed__1;
-x_2 = lean_unsigned_to_nat(72u);
+x_2 = lean_unsigned_to_nat(80u);
 x_3 = lean_unsigned_to_nat(34u);
 x_4 = l_Lean_LocalDecl_updateBinderInfo___closed__1;
 x_5 = l___private_Init_Util_1__mkPanicMessage(x_1, x_2, x_3, x_4);
@@ -1924,7 +2044,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_1 = l_Lean_LocalDecl_value___closed__1;
-x_2 = lean_unsigned_to_nat(134u);
+x_2 = lean_unsigned_to_nat(142u);
 x_3 = lean_unsigned_to_nat(12u);
 x_4 = l_Lean_LocalContext_get_x21___closed__1;
 x_5 = l___private_Init_Util_1__mkPanicMessage(x_1, x_2, x_3, x_4);
@@ -3858,6 +3978,105 @@ return x_32;
 }
 }
 }
+lean_object* l_Lean_LocalContext_modifyLocalDecl(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; 
+x_4 = lean_ctor_get(x_1, 0);
+lean_inc(x_4);
+x_5 = lean_ctor_get(x_1, 1);
+lean_inc(x_5);
+lean_inc(x_1);
+x_6 = lean_local_ctx_find(x_1, x_2);
+if (lean_obj_tag(x_6) == 0)
+{
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_1;
+}
+else
+{
+uint8_t x_7; 
+x_7 = !lean_is_exclusive(x_1);
+if (x_7 == 0)
+{
+lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_8 = lean_ctor_get(x_1, 1);
+lean_dec(x_8);
+x_9 = lean_ctor_get(x_1, 0);
+lean_dec(x_9);
+x_10 = !lean_is_exclusive(x_6);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_11 = lean_ctor_get(x_6, 0);
+x_12 = lean_apply_1(x_3, x_11);
+x_13 = l_Lean_LocalDecl_fvarId(x_12);
+lean_inc(x_12);
+x_14 = l_Std_PersistentHashMap_insert___at_Lean_LocalContext_mkLocalDecl___spec__1(x_4, x_13, x_12);
+x_15 = l_Lean_LocalDecl_index(x_12);
+lean_ctor_set(x_6, 0, x_12);
+x_16 = l_Std_PersistentArray_set___rarg(x_5, x_15, x_6);
+lean_dec(x_15);
+lean_ctor_set(x_1, 1, x_16);
+lean_ctor_set(x_1, 0, x_14);
+return x_1;
+}
+else
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_17 = lean_ctor_get(x_6, 0);
+lean_inc(x_17);
+lean_dec(x_6);
+x_18 = lean_apply_1(x_3, x_17);
+x_19 = l_Lean_LocalDecl_fvarId(x_18);
+lean_inc(x_18);
+x_20 = l_Std_PersistentHashMap_insert___at_Lean_LocalContext_mkLocalDecl___spec__1(x_4, x_19, x_18);
+x_21 = l_Lean_LocalDecl_index(x_18);
+x_22 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_22, 0, x_18);
+x_23 = l_Std_PersistentArray_set___rarg(x_5, x_21, x_22);
+lean_dec(x_21);
+lean_ctor_set(x_1, 1, x_23);
+lean_ctor_set(x_1, 0, x_20);
+return x_1;
+}
+}
+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; 
+lean_dec(x_1);
+x_24 = lean_ctor_get(x_6, 0);
+lean_inc(x_24);
+if (lean_is_exclusive(x_6)) {
+ lean_ctor_release(x_6, 0);
+ x_25 = x_6;
+} else {
+ lean_dec_ref(x_6);
+ x_25 = lean_box(0);
+}
+x_26 = lean_apply_1(x_3, x_24);
+x_27 = l_Lean_LocalDecl_fvarId(x_26);
+lean_inc(x_26);
+x_28 = l_Std_PersistentHashMap_insert___at_Lean_LocalContext_mkLocalDecl___spec__1(x_4, x_27, x_26);
+x_29 = l_Lean_LocalDecl_index(x_26);
+if (lean_is_scalar(x_25)) {
+ x_30 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_30 = x_25;
+}
+lean_ctor_set(x_30, 0, x_26);
+x_31 = l_Std_PersistentArray_set___rarg(x_5, x_29, x_30);
+lean_dec(x_29);
+x_32 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_32, 0, x_28);
+lean_ctor_set(x_32, 1, x_31);
+return x_32;
+}
+}
+}
+}
 lean_object* l_Lean_LocalContext_updateBinderInfo(lean_object* x_1, lean_object* x_2, uint8_t x_3) {
 _start:
 {
@@ -5866,7 +6085,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_1 = l_Lean_LocalDecl_value___closed__1;
-x_2 = lean_unsigned_to_nat(320u);
+x_2 = lean_unsigned_to_nat(335u);
 x_3 = lean_unsigned_to_nat(12u);
 x_4 = l_Lean_LocalContext_get_x21___closed__1;
 x_5 = l___private_Init_Util_1__mkPanicMessage(x_1, x_2, x_3, x_4);
@@ -5921,7 +6140,6 @@ if (x_1 == 0)
 {
 lean_object* x_21; 
 x_21 = l_Lean_mkForall(x_17, x_19, x_20, x_5);
-lean_dec(x_17);
 x_4 = x_9;
 x_5 = x_21;
 goto _start;
@@ -5930,7 +6148,6 @@ else
 {
 lean_object* x_23; 
 x_23 = l_Lean_mkLambda(x_17, x_19, x_20, x_5);
-lean_dec(x_17);
 x_4 = x_9;
 x_5 = x_23;
 goto _start;
@@ -5968,7 +6185,6 @@ lean_dec(x_26);
 x_33 = lean_expr_abstract_range(x_27, x_9, x_3);
 lean_dec(x_27);
 x_34 = l_Lean_mkLet(x_25, x_32, x_33, x_5, x_28);
-lean_dec(x_25);
 x_4 = x_9;
 x_5 = x_34;
 goto _start;
@@ -6062,7 +6278,6 @@ lean_dec(x_15);
 x_19 = lean_expr_abstract_range(x_17, x_8, x_2);
 lean_dec(x_17);
 x_20 = l_Lean_mkLambda(x_16, x_18, x_19, x_4);
-lean_dec(x_16);
 x_3 = x_8;
 x_4 = x_20;
 goto _start;
@@ -6099,7 +6314,6 @@ lean_dec(x_23);
 x_30 = lean_expr_abstract_range(x_24, x_8, x_2);
 lean_dec(x_24);
 x_31 = l_Lean_mkLet(x_22, x_29, x_30, x_4, x_25);
-lean_dec(x_22);
 x_3 = x_8;
 x_4 = x_31;
 goto _start;
@@ -6189,7 +6403,6 @@ lean_dec(x_15);
 x_19 = lean_expr_abstract_range(x_17, x_8, x_2);
 lean_dec(x_17);
 x_20 = l_Lean_mkForall(x_16, x_18, x_19, x_4);
-lean_dec(x_16);
 x_3 = x_8;
 x_4 = x_20;
 goto _start;
@@ -6226,7 +6439,6 @@ lean_dec(x_23);
 x_30 = lean_expr_abstract_range(x_24, x_8, x_2);
 lean_dec(x_24);
 x_31 = l_Lean_mkLet(x_22, x_29, x_30, x_4, x_25);
-lean_dec(x_22);
 x_3 = x_8;
 x_4 = x_31;
 goto _start;
diff --git a/stage0/stdlib/Lean/Meta.c b/stage0/stdlib/Lean/Meta.c
index 73d14833bc..ed1cd740f2 100644
--- a/stage0/stdlib/Lean/Meta.c
+++ b/stage0/stdlib/Lean/Meta.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Lean.Meta
-// Imports: Init Lean.Meta.Basic Lean.Meta.LevelDefEq Lean.Meta.WHNF Lean.Meta.InferType Lean.Meta.FunInfo Lean.Meta.ExprDefEq Lean.Meta.DiscrTree Lean.Meta.Reduce Lean.Meta.Instances Lean.Meta.AbstractMVars Lean.Meta.SynthInstance Lean.Meta.AppBuilder Lean.Meta.Tactic Lean.Meta.KAbstract Lean.Meta.RecursorInfo Lean.Meta.GeneralizeTelescope Lean.Meta.Match Lean.Meta.ReduceEval Lean.Meta.Closure
+// Imports: Init Lean.Meta.Basic Lean.Meta.LevelDefEq Lean.Meta.WHNF Lean.Meta.InferType Lean.Meta.FunInfo Lean.Meta.ExprDefEq Lean.Meta.DiscrTree Lean.Meta.Reduce Lean.Meta.Instances Lean.Meta.AbstractMVars Lean.Meta.SynthInstance Lean.Meta.AppBuilder Lean.Meta.Tactic Lean.Meta.KAbstract Lean.Meta.RecursorInfo Lean.Meta.GeneralizeTelescope Lean.Meta.Match Lean.Meta.ReduceEval Lean.Meta.Closure Lean.Meta.AbstractNestedProofs
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -33,6 +33,7 @@ lean_object* initialize_Lean_Meta_GeneralizeTelescope(lean_object*);
 lean_object* initialize_Lean_Meta_Match(lean_object*);
 lean_object* initialize_Lean_Meta_ReduceEval(lean_object*);
 lean_object* initialize_Lean_Meta_Closure(lean_object*);
+lean_object* initialize_Lean_Meta_AbstractNestedProofs(lean_object*);
 static bool _G_initialized = false;
 lean_object* initialize_Lean_Meta(lean_object* w) {
 lean_object * res;
@@ -98,6 +99,9 @@ lean_dec_ref(res);
 res = initialize_Lean_Meta_Closure(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Lean_Meta_AbstractNestedProofs(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
diff --git a/stage0/stdlib/Lean/Meta/AbstractNestedProofs.c b/stage0/stdlib/Lean/Meta/AbstractNestedProofs.c
new file mode 100644
index 0000000000..10c8d4b1ed
--- /dev/null
+++ b/stage0/stdlib/Lean/Meta/AbstractNestedProofs.c
@@ -0,0 +1,3246 @@
+// Lean compiler output
+// Module: Lean.Meta.AbstractNestedProofs
+// Imports: Init Lean.Meta.Closure
+#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_Lean_Meta_mkLambdaFVars___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Expr_withAppAux___main___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__9(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_withLCtx___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__6___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_ReaderT_bind___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__2(lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__11(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_expr_update_mdata(lean_object*, lean_object*);
+lean_object* l_Lean_Meta_mkAuxDefinitionFor___at___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___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_Meta_lambdaLetTelescope___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__7(lean_object*);
+lean_object* l___private_Lean_Meta_InferType_18__isProofImp(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Std_HashMap_inhabited___closed__1;
+lean_object* l___private_Lean_Meta_Basic_31__withLocalContextImp___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_AbstractNestedProofs_visit___main(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_Std_HashMapImp_insert___at___private_Lean_MetavarContext_2__visit___spec__3(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_lambdaLetTelescope___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__7___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_array_get_size(lean_object*);
+lean_object* l_Array_iterateMAux___main___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__11___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_AbstractNestedProofs_visit___main___closed__1;
+lean_object* l_Lean_Meta_mkForallFVars___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__10___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_Expr_getAppArgs___closed__1;
+lean_object* l_Lean_Meta_AbstractNestedProofs_visit___main___closed__2;
+lean_object* l_Lean_Meta_inferType___at___private_Lean_Meta_InferType_1__inferAppType___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_setMCtx___at___private_Lean_Meta_Basic_6__liftMkBindingM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_mkForallFVars___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__10(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_nat_add(lean_object*, lean_object*);
+lean_object* l_Lean_Meta_getLocalInstances___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__3___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Meta_Basic_6__liftMkBindingM___rarg___closed__3;
+lean_object* l_Lean_Expr_getAppNumArgsAux___main(lean_object*, lean_object*);
+lean_object* l_Lean_Meta_AbstractNestedProofs_visit(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Expr_withAppAux___main___at_Lean_Meta_AbstractNestedProofs_isNonTrivialProof___spec__2(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_getLocalDecl___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Meta_Basic_19__forallTelescopeImp___rarg(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_Meta_mkAuxDefinition___at_Lean_Meta_mkAuxDefinitionFor___spec__1(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___closed__2;
+lean_object* lean_st_ref_take(lean_object*, lean_object*);
+lean_object* lean_nat_sub(lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Name_append___main(lean_object*, lean_object*);
+lean_object* l_Lean_Expr_headBeta(lean_object*);
+lean_object* l_Array_umapMAux___main___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__8(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Expr_fvarId_x21(lean_object*);
+lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_mkAuxName___at___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___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_MonadEnv_1__mkAuxNameAux___main(lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_PersistentArray_set___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_LocalDecl_setValue(lean_object*, lean_object*);
+lean_object* lean_st_mk_ref(lean_object*, lean_object*);
+lean_object* l_Lean_Meta_forallTelescope___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__12(lean_object*);
+lean_object* lean_name_mk_string(lean_object*, lean_object*);
+lean_object* l_Lean_Expr_withAppAux___main___at_Lean_Meta_AbstractNestedProofs_isNonTrivialProof___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at_Lean_Meta_AbstractNestedProofs_visit___main___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_Meta_AbstractNestedProofs_visit___main___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_isProof___at_Lean_Meta_AbstractNestedProofs_isNonTrivialProof___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_isEmpty___rarg(lean_object*);
+lean_object* l_ReaderT_bind___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_getLocalInstances___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__3(lean_object*, lean_object*, lean_object*);
+lean_object* lean_expr_update_proj(lean_object*, lean_object*);
+lean_object* l_Lean_throwError___at_Lean_Meta_mkWHNFRef___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_LocalDecl_fvarId(lean_object*);
+lean_object* l_Lean_Meta_mkAuxDefinitionFor___at___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyRangeMAux___main___at_Lean_Meta_AbstractNestedProofs_isNonTrivialProof___spec__1(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_LocalDecl_type(lean_object*);
+lean_object* l_Lean_LocalDecl_value_x3f(lean_object*);
+lean_object* l_Lean_Meta_mkLambdaFVars___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_LocalDecl_index(lean_object*);
+lean_object* l_Array_anyRangeMAux___main___at_Lean_Meta_AbstractNestedProofs_isNonTrivialProof___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_HashMapImp_find_x3f___at___private_Lean_MetavarContext_2__visit___spec__1(lean_object*, lean_object*);
+lean_object* l_Lean_Meta_withLCtx___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__6(lean_object*);
+lean_object* l_Lean_Meta_abstractNestedProofs(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_throwUnknownFVar___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_mkAuxName___at___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___closed__1;
+lean_object* l_Lean_Meta_getLocalInstances___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__3___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_AbstractNestedProofs_isNonTrivialProof(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_st_ref_set(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_lambdaLetTelescope___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__7___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBinding_mkBinding(uint8_t, lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, lean_object*);
+lean_object* lean_mk_array(lean_object*, lean_object*);
+lean_object* l_Std_PersistentHashMap_insert___at_Lean_LocalContext_mkLocalDecl___spec__1(lean_object*, lean_object*, lean_object*);
+uint8_t l_Lean_Expr_isAtomic(lean_object*);
+lean_object* l_Lean_Meta_forallTelescope___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__12___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_LocalDecl_setType(lean_object*, lean_object*);
+lean_object* l_Lean_Meta_getLocalInstances___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_local_ctx_find(lean_object*, lean_object*);
+lean_object* l_Lean_Meta_AbstractNestedProofs_visit___main___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_getLocalDecl___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Meta_Basic_23__lambdaTelescopeImp___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
+uint8_t l_Array_anyRangeMAux___main___at_Lean_Meta_AbstractNestedProofs_isNonTrivialProof___spec__1(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; 
+x_6 = lean_nat_dec_lt(x_5, x_4);
+if (x_6 == 0)
+{
+uint8_t x_7; 
+lean_dec(x_5);
+x_7 = 0;
+return x_7;
+}
+else
+{
+lean_object* x_8; uint8_t x_9; 
+x_8 = lean_array_fget(x_3, x_5);
+x_9 = l_Lean_Expr_isAtomic(x_8);
+lean_dec(x_8);
+if (x_9 == 0)
+{
+uint8_t x_10; 
+lean_dec(x_5);
+x_10 = 1;
+return x_10;
+}
+else
+{
+if (x_1 == 0)
+{
+lean_object* x_11; lean_object* x_12; 
+x_11 = lean_unsigned_to_nat(1u);
+x_12 = lean_nat_add(x_5, x_11);
+lean_dec(x_5);
+x_5 = x_12;
+goto _start;
+}
+else
+{
+lean_dec(x_5);
+return x_1;
+}
+}
+}
+}
+}
+lean_object* l_Lean_Expr_withAppAux___main___at_Lean_Meta_AbstractNestedProofs_isNonTrivialProof___spec__2(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+if (lean_obj_tag(x_2) == 5)
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_10 = lean_ctor_get(x_2, 0);
+lean_inc(x_10);
+x_11 = lean_ctor_get(x_2, 1);
+lean_inc(x_11);
+lean_dec(x_2);
+x_12 = lean_array_set(x_3, x_4, x_11);
+x_13 = lean_unsigned_to_nat(1u);
+x_14 = lean_nat_sub(x_4, x_13);
+lean_dec(x_4);
+x_2 = x_10;
+x_3 = x_12;
+x_4 = x_14;
+goto _start;
+}
+else
+{
+uint8_t x_16; 
+lean_dec(x_4);
+x_16 = l_Lean_Expr_isAtomic(x_2);
+lean_dec(x_2);
+if (x_16 == 0)
+{
+uint8_t x_17; lean_object* x_18; lean_object* x_19; 
+lean_dec(x_3);
+x_17 = 1;
+x_18 = lean_box(x_17);
+x_19 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_19, 0, x_18);
+lean_ctor_set(x_19, 1, x_9);
+return x_19;
+}
+else
+{
+if (x_1 == 0)
+{
+lean_object* x_20; lean_object* x_21; uint8_t x_22; lean_object* x_23; lean_object* x_24; 
+x_20 = lean_array_get_size(x_3);
+x_21 = lean_unsigned_to_nat(0u);
+x_22 = l_Array_anyRangeMAux___main___at_Lean_Meta_AbstractNestedProofs_isNonTrivialProof___spec__1(x_1, x_3, x_3, x_20, x_21);
+lean_dec(x_20);
+lean_dec(x_3);
+x_23 = lean_box(x_22);
+x_24 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_24, 0, x_23);
+lean_ctor_set(x_24, 1, x_9);
+return x_24;
+}
+else
+{
+uint8_t x_25; lean_object* x_26; lean_object* x_27; 
+lean_dec(x_3);
+x_25 = 1;
+x_26 = lean_box(x_25);
+x_27 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_27, 0, x_26);
+lean_ctor_set(x_27, 1, x_9);
+return x_27;
+}
+}
+}
+}
+}
+lean_object* l_Lean_Meta_isProof___at_Lean_Meta_AbstractNestedProofs_isNonTrivialProof___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; 
+x_7 = l___private_Lean_Meta_InferType_18__isProofImp(x_1, x_2, x_3, x_4, x_5, x_6);
+return x_7;
+}
+}
+lean_object* l_Lean_Meta_AbstractNestedProofs_isNonTrivialProof(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; lean_object* x_8; lean_object* x_20; 
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+lean_inc(x_2);
+lean_inc(x_1);
+x_20 = l___private_Lean_Meta_InferType_18__isProofImp(x_1, x_2, x_3, x_4, x_5, x_6);
+if (lean_obj_tag(x_20) == 0)
+{
+lean_object* x_21; uint8_t x_22; 
+x_21 = lean_ctor_get(x_20, 0);
+lean_inc(x_21);
+x_22 = lean_unbox(x_21);
+lean_dec(x_21);
+if (x_22 == 0)
+{
+lean_object* x_23; uint8_t x_24; 
+x_23 = lean_ctor_get(x_20, 1);
+lean_inc(x_23);
+lean_dec(x_20);
+x_24 = 1;
+x_7 = x_24;
+x_8 = x_23;
+goto block_19;
+}
+else
+{
+lean_object* x_25; uint8_t x_26; 
+x_25 = lean_ctor_get(x_20, 1);
+lean_inc(x_25);
+lean_dec(x_20);
+x_26 = 0;
+x_7 = x_26;
+x_8 = x_25;
+goto block_19;
+}
+}
+else
+{
+uint8_t x_27; 
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_27 = !lean_is_exclusive(x_20);
+if (x_27 == 0)
+{
+return x_20;
+}
+else
+{
+lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_28 = lean_ctor_get(x_20, 0);
+x_29 = lean_ctor_get(x_20, 1);
+lean_inc(x_29);
+lean_inc(x_28);
+lean_dec(x_20);
+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;
+}
+}
+block_19:
+{
+if (x_7 == 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; 
+x_9 = lean_unsigned_to_nat(0u);
+x_10 = l_Lean_Expr_getAppNumArgsAux___main(x_1, x_9);
+x_11 = l_Lean_Expr_getAppArgs___closed__1;
+lean_inc(x_10);
+x_12 = lean_mk_array(x_10, x_11);
+x_13 = lean_unsigned_to_nat(1u);
+x_14 = lean_nat_sub(x_10, x_13);
+lean_dec(x_10);
+x_15 = l_Lean_Expr_withAppAux___main___at_Lean_Meta_AbstractNestedProofs_isNonTrivialProof___spec__2(x_7, x_1, x_12, x_14, x_2, x_3, x_4, x_5, x_8);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+return x_15;
+}
+else
+{
+uint8_t x_16; lean_object* x_17; lean_object* x_18; 
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_16 = 0;
+x_17 = lean_box(x_16);
+x_18 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_18, 0, x_17);
+lean_ctor_set(x_18, 1, x_8);
+return x_18;
+}
+}
+}
+}
+lean_object* l_Array_anyRangeMAux___main___at_Lean_Meta_AbstractNestedProofs_isNonTrivialProof___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; uint8_t x_7; lean_object* x_8; 
+x_6 = lean_unbox(x_1);
+lean_dec(x_1);
+x_7 = l_Array_anyRangeMAux___main___at_Lean_Meta_AbstractNestedProofs_isNonTrivialProof___spec__1(x_6, x_2, x_3, x_4, x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_8 = lean_box(x_7);
+return x_8;
+}
+}
+lean_object* l_Lean_Expr_withAppAux___main___at_Lean_Meta_AbstractNestedProofs_isNonTrivialProof___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+uint8_t x_10; lean_object* x_11; 
+x_10 = lean_unbox(x_1);
+lean_dec(x_1);
+x_11 = l_Lean_Expr_withAppAux___main___at_Lean_Meta_AbstractNestedProofs_isNonTrivialProof___spec__2(x_10, 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);
+return x_11;
+}
+}
+lean_object* l_Lean_mkAuxName___at___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; uint8_t x_12; 
+x_11 = lean_st_ref_get(x_9, x_10);
+x_12 = !lean_is_exclusive(x_11);
+if (x_12 == 0)
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_13 = lean_ctor_get(x_11, 0);
+x_14 = lean_ctor_get(x_13, 0);
+lean_inc(x_14);
+lean_dec(x_13);
+x_15 = l___private_Lean_MonadEnv_1__mkAuxNameAux___main(x_14, x_1, x_2);
+lean_ctor_set(x_11, 0, x_15);
+return x_11;
+}
+else
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_16 = lean_ctor_get(x_11, 0);
+x_17 = lean_ctor_get(x_11, 1);
+lean_inc(x_17);
+lean_inc(x_16);
+lean_dec(x_11);
+x_18 = lean_ctor_get(x_16, 0);
+lean_inc(x_18);
+lean_dec(x_16);
+x_19 = l___private_Lean_MonadEnv_1__mkAuxNameAux___main(x_18, x_1, x_2);
+x_20 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_20, 0, x_19);
+lean_ctor_set(x_20, 1, x_17);
+return x_20;
+}
+}
+}
+lean_object* l_Lean_Meta_mkAuxDefinitionFor___at___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_2);
+x_11 = l_Lean_Meta_inferType___at___private_Lean_Meta_InferType_1__inferAppType___spec__1(x_2, x_6, x_7, x_8, x_9, x_10);
+if (lean_obj_tag(x_11) == 0)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; lean_object* x_16; 
+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_Expr_headBeta(x_12);
+x_15 = 0;
+x_16 = l_Lean_Meta_mkAuxDefinition___at_Lean_Meta_mkAuxDefinitionFor___spec__1(x_1, x_14, x_2, x_15, x_6, x_7, x_8, x_9, x_13);
+return x_16;
+}
+else
+{
+uint8_t x_17; 
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_2);
+lean_dec(x_1);
+x_17 = !lean_is_exclusive(x_11);
+if (x_17 == 0)
+{
+return x_11;
+}
+else
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_18 = lean_ctor_get(x_11, 0);
+x_19 = lean_ctor_get(x_11, 1);
+lean_inc(x_19);
+lean_inc(x_18);
+lean_dec(x_11);
+x_20 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_20, 0, x_18);
+lean_ctor_set(x_20, 1, x_19);
+return x_20;
+}
+}
+}
+}
+lean_object* _init_l___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("proof");
+return x_1;
+}
+}
+lean_object* _init_l___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___closed__1;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+lean_object* l___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+x_10 = lean_st_ref_get(x_4, x_9);
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_10, 1);
+lean_inc(x_12);
+lean_dec(x_10);
+x_13 = l___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___closed__2;
+x_14 = l_Lean_Name_append___main(x_2, x_13);
+x_15 = l_Lean_mkAuxName___at___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___spec__1(x_14, x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
+x_16 = lean_ctor_get(x_15, 0);
+lean_inc(x_16);
+x_17 = lean_ctor_get(x_15, 1);
+lean_inc(x_17);
+lean_dec(x_15);
+x_18 = lean_st_ref_take(x_4, x_17);
+x_19 = lean_ctor_get(x_18, 0);
+lean_inc(x_19);
+x_20 = lean_ctor_get(x_18, 1);
+lean_inc(x_20);
+lean_dec(x_18);
+x_21 = lean_unsigned_to_nat(1u);
+x_22 = lean_nat_add(x_19, x_21);
+lean_dec(x_19);
+x_23 = lean_st_ref_set(x_4, x_22, x_20);
+x_24 = lean_ctor_get(x_23, 1);
+lean_inc(x_24);
+lean_dec(x_23);
+x_25 = l_Lean_Meta_mkAuxDefinitionFor___at___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___spec__2(x_16, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_24);
+return x_25;
+}
+}
+lean_object* l_Lean_mkAuxName___at___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+x_11 = l_Lean_mkAuxName___at___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_11;
+}
+}
+lean_object* l_Lean_Meta_mkAuxDefinitionFor___at___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+x_11 = l_Lean_Meta_mkAuxDefinitionFor___at___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___spec__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_11;
+}
+}
+lean_object* l___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___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_Meta_AbstractNestedProofs_1__mkAuxLemma(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+return x_10;
+}
+}
+lean_object* l_Lean_Meta_mkLambdaFVars___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+uint8_t x_11; 
+x_11 = l_Array_isEmpty___rarg(x_1);
+if (x_11 == 0)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; uint8_t x_24; lean_object* x_25; 
+x_12 = lean_st_ref_get(x_7, x_10);
+x_13 = lean_ctor_get(x_12, 0);
+lean_inc(x_13);
+x_14 = lean_ctor_get(x_12, 1);
+lean_inc(x_14);
+lean_dec(x_12);
+x_15 = lean_ctor_get(x_13, 0);
+lean_inc(x_15);
+lean_dec(x_13);
+x_16 = lean_st_ref_get(x_9, x_14);
+x_17 = lean_ctor_get(x_16, 0);
+lean_inc(x_17);
+x_18 = lean_ctor_get(x_16, 1);
+lean_inc(x_18);
+lean_dec(x_16);
+x_19 = lean_ctor_get(x_17, 1);
+lean_inc(x_19);
+lean_dec(x_17);
+x_20 = lean_ctor_get(x_6, 1);
+lean_inc(x_20);
+x_21 = l_Std_HashMap_inhabited___closed__1;
+x_22 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_22, 0, x_15);
+lean_ctor_set(x_22, 1, x_19);
+lean_ctor_set(x_22, 2, x_21);
+x_23 = 1;
+x_24 = 0;
+x_25 = l_Lean_MetavarContext_MkBinding_mkBinding(x_23, x_20, x_1, x_2, x_24, x_24, x_22);
+if (lean_obj_tag(x_25) == 0)
+{
+lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; uint8_t x_34; 
+x_26 = lean_ctor_get(x_25, 0);
+lean_inc(x_26);
+x_27 = lean_ctor_get(x_25, 1);
+lean_inc(x_27);
+lean_dec(x_25);
+x_28 = lean_ctor_get(x_26, 0);
+lean_inc(x_28);
+lean_dec(x_26);
+x_29 = lean_ctor_get(x_27, 0);
+lean_inc(x_29);
+x_30 = lean_ctor_get(x_27, 1);
+lean_inc(x_30);
+lean_dec(x_27);
+x_31 = lean_st_ref_take(x_9, x_18);
+x_32 = lean_ctor_get(x_31, 0);
+lean_inc(x_32);
+x_33 = lean_ctor_get(x_31, 1);
+lean_inc(x_33);
+lean_dec(x_31);
+x_34 = !lean_is_exclusive(x_32);
+if (x_34 == 0)
+{
+lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; uint8_t x_39; 
+x_35 = lean_ctor_get(x_32, 1);
+lean_dec(x_35);
+lean_ctor_set(x_32, 1, x_30);
+x_36 = lean_st_ref_set(x_9, x_32, x_33);
+x_37 = lean_ctor_get(x_36, 1);
+lean_inc(x_37);
+lean_dec(x_36);
+x_38 = l_Lean_Meta_setMCtx___at___private_Lean_Meta_Basic_6__liftMkBindingM___spec__1(x_29, x_6, x_7, x_8, x_9, x_37);
+lean_dec(x_6);
+x_39 = !lean_is_exclusive(x_38);
+if (x_39 == 0)
+{
+lean_object* x_40; 
+x_40 = lean_ctor_get(x_38, 0);
+lean_dec(x_40);
+lean_ctor_set(x_38, 0, x_28);
+return x_38;
+}
+else
+{
+lean_object* x_41; lean_object* x_42; 
+x_41 = lean_ctor_get(x_38, 1);
+lean_inc(x_41);
+lean_dec(x_38);
+x_42 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_42, 0, x_28);
+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_object* x_51; 
+x_43 = lean_ctor_get(x_32, 0);
+x_44 = lean_ctor_get(x_32, 2);
+lean_inc(x_44);
+lean_inc(x_43);
+lean_dec(x_32);
+x_45 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_45, 0, x_43);
+lean_ctor_set(x_45, 1, x_30);
+lean_ctor_set(x_45, 2, x_44);
+x_46 = lean_st_ref_set(x_9, x_45, x_33);
+x_47 = lean_ctor_get(x_46, 1);
+lean_inc(x_47);
+lean_dec(x_46);
+x_48 = l_Lean_Meta_setMCtx___at___private_Lean_Meta_Basic_6__liftMkBindingM___spec__1(x_29, x_6, x_7, x_8, x_9, x_47);
+lean_dec(x_6);
+x_49 = lean_ctor_get(x_48, 1);
+lean_inc(x_49);
+if (lean_is_exclusive(x_48)) {
+ lean_ctor_release(x_48, 0);
+ lean_ctor_release(x_48, 1);
+ x_50 = x_48;
+} else {
+ lean_dec_ref(x_48);
+ x_50 = lean_box(0);
+}
+if (lean_is_scalar(x_50)) {
+ x_51 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_51 = x_50;
+}
+lean_ctor_set(x_51, 0, x_28);
+lean_ctor_set(x_51, 1, x_49);
+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; uint8_t x_60; 
+x_52 = lean_ctor_get(x_25, 1);
+lean_inc(x_52);
+lean_dec(x_25);
+x_53 = lean_ctor_get(x_52, 0);
+lean_inc(x_53);
+x_54 = lean_ctor_get(x_52, 1);
+lean_inc(x_54);
+lean_dec(x_52);
+x_55 = l_Lean_Meta_setMCtx___at___private_Lean_Meta_Basic_6__liftMkBindingM___spec__1(x_53, x_6, x_7, x_8, x_9, x_18);
+x_56 = lean_ctor_get(x_55, 1);
+lean_inc(x_56);
+lean_dec(x_55);
+x_57 = lean_st_ref_take(x_9, x_56);
+x_58 = lean_ctor_get(x_57, 0);
+lean_inc(x_58);
+x_59 = lean_ctor_get(x_57, 1);
+lean_inc(x_59);
+lean_dec(x_57);
+x_60 = !lean_is_exclusive(x_58);
+if (x_60 == 0)
+{
+lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; 
+x_61 = lean_ctor_get(x_58, 1);
+lean_dec(x_61);
+lean_ctor_set(x_58, 1, x_54);
+x_62 = lean_st_ref_set(x_9, x_58, x_59);
+x_63 = lean_ctor_get(x_62, 1);
+lean_inc(x_63);
+lean_dec(x_62);
+x_64 = l___private_Lean_Meta_Basic_6__liftMkBindingM___rarg___closed__3;
+x_65 = l_Lean_throwError___at_Lean_Meta_mkWHNFRef___spec__1___rarg(x_64, x_6, x_7, x_8, x_9, x_63);
+lean_dec(x_6);
+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; lean_object* x_72; 
+x_66 = lean_ctor_get(x_58, 0);
+x_67 = lean_ctor_get(x_58, 2);
+lean_inc(x_67);
+lean_inc(x_66);
+lean_dec(x_58);
+x_68 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_68, 0, x_66);
+lean_ctor_set(x_68, 1, x_54);
+lean_ctor_set(x_68, 2, x_67);
+x_69 = lean_st_ref_set(x_9, x_68, x_59);
+x_70 = lean_ctor_get(x_69, 1);
+lean_inc(x_70);
+lean_dec(x_69);
+x_71 = l___private_Lean_Meta_Basic_6__liftMkBindingM___rarg___closed__3;
+x_72 = l_Lean_throwError___at_Lean_Meta_mkWHNFRef___spec__1___rarg(x_71, x_6, x_7, x_8, x_9, x_70);
+lean_dec(x_6);
+return x_72;
+}
+}
+}
+else
+{
+lean_object* x_73; 
+lean_dec(x_6);
+lean_dec(x_1);
+x_73 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_73, 0, x_2);
+lean_ctor_set(x_73, 1, x_10);
+return x_73;
+}
+}
+}
+lean_object* l_ReaderT_bind___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_11 = lean_apply_8(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+if (lean_obj_tag(x_11) == 0)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_12 = lean_ctor_get(x_11, 0);
+lean_inc(x_12);
+x_13 = lean_ctor_get(x_11, 1);
+lean_inc(x_13);
+lean_dec(x_11);
+x_14 = lean_apply_9(x_2, x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
+return x_14;
+}
+else
+{
+uint8_t x_15; 
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_15 = !lean_is_exclusive(x_11);
+if (x_15 == 0)
+{
+return x_11;
+}
+else
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_16 = lean_ctor_get(x_11, 0);
+x_17 = lean_ctor_get(x_11, 1);
+lean_inc(x_17);
+lean_inc(x_16);
+lean_dec(x_11);
+x_18 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_18, 0, x_16);
+lean_ctor_set(x_18, 1, x_17);
+return x_18;
+}
+}
+}
+}
+lean_object* l_ReaderT_bind___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__2(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__2___rarg), 10, 0);
+return x_3;
+}
+}
+lean_object* l_Lean_Meta_getLocalInstances___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; lean_object* x_7; 
+x_6 = lean_ctor_get(x_1, 2);
+lean_inc(x_6);
+x_7 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_7, 0, x_6);
+lean_ctor_set(x_7, 1, x_5);
+return x_7;
+}
+}
+lean_object* l_Lean_Meta_getLocalInstances___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = lean_alloc_closure((void*)(l_Lean_Meta_getLocalInstances___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__3___rarg___boxed), 5, 0);
+return x_4;
+}
+}
+lean_object* l_Lean_Meta_getLocalDecl___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; lean_object* x_11; 
+x_10 = lean_ctor_get(x_5, 1);
+lean_inc(x_10);
+lean_inc(x_1);
+x_11 = lean_local_ctx_find(x_10, x_1);
+if (lean_obj_tag(x_11) == 0)
+{
+lean_object* x_12; 
+x_12 = l_Lean_Meta_throwUnknownFVar___rarg(x_1, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_5);
+return x_12;
+}
+else
+{
+lean_object* x_13; lean_object* x_14; 
+lean_dec(x_5);
+lean_dec(x_1);
+x_13 = lean_ctor_get(x_11, 0);
+lean_inc(x_13);
+lean_dec(x_11);
+x_14 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_14, 0, x_13);
+lean_ctor_set(x_14, 1, x_9);
+return x_14;
+}
+}
+}
+lean_object* l_Array_iterateMAux___main___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+_start:
+{
+lean_object* x_13; uint8_t x_14; 
+x_13 = lean_array_get_size(x_2);
+x_14 = lean_nat_dec_lt(x_3, x_13);
+lean_dec(x_13);
+if (x_14 == 0)
+{
+lean_object* x_15; 
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+x_15 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_15, 0, x_4);
+lean_ctor_set(x_15, 1, x_12);
+return x_15;
+}
+else
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_51; 
+x_16 = lean_array_fget(x_2, x_3);
+x_17 = lean_unsigned_to_nat(1u);
+x_18 = lean_nat_add(x_3, x_17);
+lean_dec(x_3);
+x_19 = l_Lean_Expr_fvarId_x21(x_16);
+lean_dec(x_16);
+lean_inc(x_8);
+lean_inc(x_19);
+x_51 = l_Lean_Meta_getLocalDecl___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__4(x_19, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+if (lean_obj_tag(x_51) == 0)
+{
+lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; 
+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_54 = l_Lean_LocalDecl_type(x_52);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+x_55 = l_Lean_Meta_AbstractNestedProofs_visit___main(x_54, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_53);
+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);
+lean_inc(x_56);
+x_57 = lean_ctor_get(x_55, 1);
+lean_inc(x_57);
+lean_dec(x_55);
+x_58 = l_Lean_LocalDecl_setType(x_52, x_56);
+x_59 = l_Lean_LocalDecl_value_x3f(x_58);
+if (lean_obj_tag(x_59) == 0)
+{
+x_20 = x_58;
+x_21 = x_57;
+goto block_50;
+}
+else
+{
+lean_object* x_60; lean_object* x_61; 
+x_60 = lean_ctor_get(x_59, 0);
+lean_inc(x_60);
+lean_dec(x_59);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+x_61 = l_Lean_Meta_AbstractNestedProofs_visit___main(x_60, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_57);
+if (lean_obj_tag(x_61) == 0)
+{
+lean_object* x_62; lean_object* x_63; lean_object* x_64; 
+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);
+x_64 = l_Lean_LocalDecl_setValue(x_58, x_62);
+x_20 = x_64;
+x_21 = x_63;
+goto block_50;
+}
+else
+{
+uint8_t x_65; 
+lean_dec(x_58);
+lean_dec(x_19);
+lean_dec(x_18);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_65 = !lean_is_exclusive(x_61);
+if (x_65 == 0)
+{
+return x_61;
+}
+else
+{
+lean_object* x_66; lean_object* x_67; lean_object* x_68; 
+x_66 = lean_ctor_get(x_61, 0);
+x_67 = lean_ctor_get(x_61, 1);
+lean_inc(x_67);
+lean_inc(x_66);
+lean_dec(x_61);
+x_68 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_68, 0, x_66);
+lean_ctor_set(x_68, 1, x_67);
+return x_68;
+}
+}
+}
+}
+else
+{
+uint8_t x_69; 
+lean_dec(x_52);
+lean_dec(x_19);
+lean_dec(x_18);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_69 = !lean_is_exclusive(x_55);
+if (x_69 == 0)
+{
+return x_55;
+}
+else
+{
+lean_object* x_70; lean_object* x_71; lean_object* x_72; 
+x_70 = lean_ctor_get(x_55, 0);
+x_71 = lean_ctor_get(x_55, 1);
+lean_inc(x_71);
+lean_inc(x_70);
+lean_dec(x_55);
+x_72 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_72, 0, x_70);
+lean_ctor_set(x_72, 1, x_71);
+return x_72;
+}
+}
+}
+else
+{
+uint8_t x_73; 
+lean_dec(x_19);
+lean_dec(x_18);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_73 = !lean_is_exclusive(x_51);
+if (x_73 == 0)
+{
+return x_51;
+}
+else
+{
+lean_object* x_74; lean_object* x_75; lean_object* x_76; 
+x_74 = lean_ctor_get(x_51, 0);
+x_75 = lean_ctor_get(x_51, 1);
+lean_inc(x_75);
+lean_inc(x_74);
+lean_dec(x_51);
+x_76 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_76, 0, x_74);
+lean_ctor_set(x_76, 1, x_75);
+return x_76;
+}
+}
+block_50:
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; 
+x_22 = lean_ctor_get(x_4, 0);
+lean_inc(x_22);
+x_23 = lean_ctor_get(x_4, 1);
+lean_inc(x_23);
+lean_inc(x_4);
+x_24 = lean_local_ctx_find(x_4, x_19);
+if (lean_obj_tag(x_24) == 0)
+{
+lean_dec(x_23);
+lean_dec(x_22);
+lean_dec(x_20);
+x_3 = x_18;
+x_12 = x_21;
+goto _start;
+}
+else
+{
+uint8_t x_26; 
+x_26 = !lean_is_exclusive(x_4);
+if (x_26 == 0)
+{
+lean_object* x_27; lean_object* x_28; uint8_t x_29; 
+x_27 = lean_ctor_get(x_4, 1);
+lean_dec(x_27);
+x_28 = lean_ctor_get(x_4, 0);
+lean_dec(x_28);
+x_29 = !lean_is_exclusive(x_24);
+if (x_29 == 0)
+{
+lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_30 = lean_ctor_get(x_24, 0);
+lean_dec(x_30);
+x_31 = l_Lean_LocalDecl_fvarId(x_20);
+lean_inc(x_20);
+x_32 = l_Std_PersistentHashMap_insert___at_Lean_LocalContext_mkLocalDecl___spec__1(x_22, x_31, x_20);
+x_33 = l_Lean_LocalDecl_index(x_20);
+lean_ctor_set(x_24, 0, x_20);
+x_34 = l_Std_PersistentArray_set___rarg(x_23, x_33, x_24);
+lean_dec(x_33);
+lean_ctor_set(x_4, 1, x_34);
+lean_ctor_set(x_4, 0, x_32);
+x_3 = x_18;
+x_12 = x_21;
+goto _start;
+}
+else
+{
+lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+lean_dec(x_24);
+x_36 = l_Lean_LocalDecl_fvarId(x_20);
+lean_inc(x_20);
+x_37 = l_Std_PersistentHashMap_insert___at_Lean_LocalContext_mkLocalDecl___spec__1(x_22, x_36, x_20);
+x_38 = l_Lean_LocalDecl_index(x_20);
+x_39 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_39, 0, x_20);
+x_40 = l_Std_PersistentArray_set___rarg(x_23, x_38, x_39);
+lean_dec(x_38);
+lean_ctor_set(x_4, 1, x_40);
+lean_ctor_set(x_4, 0, x_37);
+x_3 = x_18;
+x_12 = x_21;
+goto _start;
+}
+}
+else
+{
+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_dec(x_4);
+if (lean_is_exclusive(x_24)) {
+ lean_ctor_release(x_24, 0);
+ x_42 = x_24;
+} else {
+ lean_dec_ref(x_24);
+ x_42 = lean_box(0);
+}
+x_43 = l_Lean_LocalDecl_fvarId(x_20);
+lean_inc(x_20);
+x_44 = l_Std_PersistentHashMap_insert___at_Lean_LocalContext_mkLocalDecl___spec__1(x_22, x_43, x_20);
+x_45 = l_Lean_LocalDecl_index(x_20);
+if (lean_is_scalar(x_42)) {
+ x_46 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_46 = x_42;
+}
+lean_ctor_set(x_46, 0, x_20);
+x_47 = l_Std_PersistentArray_set___rarg(x_23, x_45, x_46);
+lean_dec(x_45);
+x_48 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_48, 0, x_44);
+lean_ctor_set(x_48, 1, x_47);
+x_3 = x_18;
+x_4 = x_48;
+x_12 = x_21;
+goto _start;
+}
+}
+}
+}
+}
+}
+lean_object* l_Lean_Meta_withLCtx___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__6___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+lean_object* x_12; lean_object* x_13; 
+x_12 = lean_apply_3(x_3, x_4, x_5, x_6);
+x_13 = l___private_Lean_Meta_Basic_31__withLocalContextImp___rarg(x_1, x_2, x_12, x_7, x_8, x_9, x_10, x_11);
+if (lean_obj_tag(x_13) == 0)
+{
+uint8_t x_14; 
+x_14 = !lean_is_exclusive(x_13);
+if (x_14 == 0)
+{
+return x_13;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+x_15 = lean_ctor_get(x_13, 0);
+x_16 = lean_ctor_get(x_13, 1);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_dec(x_13);
+x_17 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_17, 0, x_15);
+lean_ctor_set(x_17, 1, x_16);
+return x_17;
+}
+}
+else
+{
+uint8_t x_18; 
+x_18 = !lean_is_exclusive(x_13);
+if (x_18 == 0)
+{
+return x_13;
+}
+else
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_19 = lean_ctor_get(x_13, 0);
+x_20 = lean_ctor_get(x_13, 1);
+lean_inc(x_20);
+lean_inc(x_19);
+lean_dec(x_13);
+x_21 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_21, 0, x_19);
+lean_ctor_set(x_21, 1, x_20);
+return x_21;
+}
+}
+}
+}
+lean_object* l_Lean_Meta_withLCtx___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__6(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Meta_withLCtx___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__6___rarg), 11, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_Meta_lambdaLetTelescope___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__7___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+lean_object* x_12; 
+x_12 = lean_apply_10(x_1, x_5, x_6, x_2, x_3, x_4, x_7, x_8, x_9, x_10, x_11);
+return x_12;
+}
+}
+lean_object* l_Lean_Meta_lambdaLetTelescope___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__7___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; uint8_t x_12; lean_object* x_13; 
+x_11 = lean_alloc_closure((void*)(l_Lean_Meta_lambdaLetTelescope___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__7___rarg___lambda__1), 11, 4);
+lean_closure_set(x_11, 0, x_2);
+lean_closure_set(x_11, 1, x_3);
+lean_closure_set(x_11, 2, x_4);
+lean_closure_set(x_11, 3, x_5);
+x_12 = 1;
+x_13 = l___private_Lean_Meta_Basic_23__lambdaTelescopeImp___rarg(x_1, x_12, x_11, x_6, x_7, x_8, x_9, x_10);
+if (lean_obj_tag(x_13) == 0)
+{
+uint8_t x_14; 
+x_14 = !lean_is_exclusive(x_13);
+if (x_14 == 0)
+{
+return x_13;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+x_15 = lean_ctor_get(x_13, 0);
+x_16 = lean_ctor_get(x_13, 1);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_dec(x_13);
+x_17 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_17, 0, x_15);
+lean_ctor_set(x_17, 1, x_16);
+return x_17;
+}
+}
+else
+{
+uint8_t x_18; 
+x_18 = !lean_is_exclusive(x_13);
+if (x_18 == 0)
+{
+return x_13;
+}
+else
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_19 = lean_ctor_get(x_13, 0);
+x_20 = lean_ctor_get(x_13, 1);
+lean_inc(x_20);
+lean_inc(x_19);
+lean_dec(x_13);
+x_21 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_21, 0, x_19);
+lean_ctor_set(x_21, 1, x_20);
+return x_21;
+}
+}
+}
+}
+lean_object* l_Lean_Meta_lambdaLetTelescope___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__7(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Meta_lambdaLetTelescope___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__7___rarg), 10, 0);
+return x_2;
+}
+}
+lean_object* l_Array_umapMAux___main___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__8(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; uint8_t x_12; 
+x_11 = lean_array_get_size(x_2);
+x_12 = lean_nat_dec_lt(x_1, x_11);
+lean_dec(x_11);
+if (x_12 == 0)
+{
+lean_object* x_13; lean_object* x_14; 
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_13 = x_2;
+x_14 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_14, 0, x_13);
+lean_ctor_set(x_14, 1, x_10);
+return x_14;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+x_15 = lean_array_fget(x_2, x_1);
+x_16 = lean_unsigned_to_nat(0u);
+x_17 = lean_array_fset(x_2, x_1, x_16);
+x_18 = x_15;
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_19 = l_Lean_Meta_AbstractNestedProofs_visit___main(x_18, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+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; 
+x_20 = lean_ctor_get(x_19, 0);
+lean_inc(x_20);
+x_21 = lean_ctor_get(x_19, 1);
+lean_inc(x_21);
+lean_dec(x_19);
+x_22 = lean_unsigned_to_nat(1u);
+x_23 = lean_nat_add(x_1, x_22);
+x_24 = x_20;
+x_25 = lean_array_fset(x_17, x_1, x_24);
+lean_dec(x_1);
+x_1 = x_23;
+x_2 = x_25;
+x_10 = x_21;
+goto _start;
+}
+else
+{
+uint8_t x_27; 
+lean_dec(x_17);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_27 = !lean_is_exclusive(x_19);
+if (x_27 == 0)
+{
+return x_19;
+}
+else
+{
+lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_28 = lean_ctor_get(x_19, 0);
+x_29 = lean_ctor_get(x_19, 1);
+lean_inc(x_29);
+lean_inc(x_28);
+lean_dec(x_19);
+x_30 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_30, 0, x_28);
+lean_ctor_set(x_30, 1, x_29);
+return x_30;
+}
+}
+}
+}
+}
+lean_object* l_Lean_Expr_withAppAux___main___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__9(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+_start:
+{
+if (lean_obj_tag(x_1) == 5)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_12 = lean_ctor_get(x_1, 0);
+lean_inc(x_12);
+x_13 = lean_ctor_get(x_1, 1);
+lean_inc(x_13);
+lean_dec(x_1);
+x_14 = lean_array_set(x_2, x_3, x_13);
+x_15 = lean_unsigned_to_nat(1u);
+x_16 = lean_nat_sub(x_3, x_15);
+lean_dec(x_3);
+x_1 = x_12;
+x_2 = x_14;
+x_3 = x_16;
+goto _start;
+}
+else
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+lean_dec(x_3);
+x_18 = x_2;
+x_19 = lean_unsigned_to_nat(0u);
+x_20 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__8), 10, 2);
+lean_closure_set(x_20, 0, x_19);
+lean_closure_set(x_20, 1, x_18);
+x_21 = x_20;
+x_22 = lean_apply_8(x_21, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+if (lean_obj_tag(x_22) == 0)
+{
+uint8_t x_23; 
+x_23 = !lean_is_exclusive(x_22);
+if (x_23 == 0)
+{
+lean_object* x_24; lean_object* x_25; 
+x_24 = lean_ctor_get(x_22, 0);
+x_25 = l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(x_24, x_24, x_19, x_1);
+lean_dec(x_24);
+lean_ctor_set(x_22, 0, x_25);
+return x_22;
+}
+else
+{
+lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
+x_26 = lean_ctor_get(x_22, 0);
+x_27 = lean_ctor_get(x_22, 1);
+lean_inc(x_27);
+lean_inc(x_26);
+lean_dec(x_22);
+x_28 = l_Array_iterateMAux___main___at_Lean_mkAppN___spec__1(x_26, x_26, x_19, x_1);
+lean_dec(x_26);
+x_29 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_29, 0, x_28);
+lean_ctor_set(x_29, 1, x_27);
+return x_29;
+}
+}
+else
+{
+uint8_t x_30; 
+lean_dec(x_1);
+x_30 = !lean_is_exclusive(x_22);
+if (x_30 == 0)
+{
+return x_22;
+}
+else
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; 
+x_31 = lean_ctor_get(x_22, 0);
+x_32 = lean_ctor_get(x_22, 1);
+lean_inc(x_32);
+lean_inc(x_31);
+lean_dec(x_22);
+x_33 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_33, 0, x_31);
+lean_ctor_set(x_33, 1, x_32);
+return x_33;
+}
+}
+}
+}
+}
+lean_object* l_Lean_Meta_mkForallFVars___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__10(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+uint8_t x_11; 
+x_11 = l_Array_isEmpty___rarg(x_1);
+if (x_11 == 0)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; lean_object* x_24; 
+x_12 = lean_st_ref_get(x_7, x_10);
+x_13 = lean_ctor_get(x_12, 0);
+lean_inc(x_13);
+x_14 = lean_ctor_get(x_12, 1);
+lean_inc(x_14);
+lean_dec(x_12);
+x_15 = lean_ctor_get(x_13, 0);
+lean_inc(x_15);
+lean_dec(x_13);
+x_16 = lean_st_ref_get(x_9, x_14);
+x_17 = lean_ctor_get(x_16, 0);
+lean_inc(x_17);
+x_18 = lean_ctor_get(x_16, 1);
+lean_inc(x_18);
+lean_dec(x_16);
+x_19 = lean_ctor_get(x_17, 1);
+lean_inc(x_19);
+lean_dec(x_17);
+x_20 = lean_ctor_get(x_6, 1);
+lean_inc(x_20);
+x_21 = l_Std_HashMap_inhabited___closed__1;
+x_22 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_22, 0, x_15);
+lean_ctor_set(x_22, 1, x_19);
+lean_ctor_set(x_22, 2, x_21);
+x_23 = 0;
+x_24 = l_Lean_MetavarContext_MkBinding_mkBinding(x_23, x_20, x_1, x_2, x_23, x_23, x_22);
+if (lean_obj_tag(x_24) == 0)
+{
+lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; uint8_t x_33; 
+x_25 = lean_ctor_get(x_24, 0);
+lean_inc(x_25);
+x_26 = lean_ctor_get(x_24, 1);
+lean_inc(x_26);
+lean_dec(x_24);
+x_27 = lean_ctor_get(x_25, 0);
+lean_inc(x_27);
+lean_dec(x_25);
+x_28 = lean_ctor_get(x_26, 0);
+lean_inc(x_28);
+x_29 = lean_ctor_get(x_26, 1);
+lean_inc(x_29);
+lean_dec(x_26);
+x_30 = lean_st_ref_take(x_9, x_18);
+x_31 = lean_ctor_get(x_30, 0);
+lean_inc(x_31);
+x_32 = lean_ctor_get(x_30, 1);
+lean_inc(x_32);
+lean_dec(x_30);
+x_33 = !lean_is_exclusive(x_31);
+if (x_33 == 0)
+{
+lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; uint8_t x_38; 
+x_34 = lean_ctor_get(x_31, 1);
+lean_dec(x_34);
+lean_ctor_set(x_31, 1, x_29);
+x_35 = lean_st_ref_set(x_9, x_31, x_32);
+x_36 = lean_ctor_get(x_35, 1);
+lean_inc(x_36);
+lean_dec(x_35);
+x_37 = l_Lean_Meta_setMCtx___at___private_Lean_Meta_Basic_6__liftMkBindingM___spec__1(x_28, x_6, x_7, x_8, x_9, x_36);
+lean_dec(x_6);
+x_38 = !lean_is_exclusive(x_37);
+if (x_38 == 0)
+{
+lean_object* x_39; 
+x_39 = lean_ctor_get(x_37, 0);
+lean_dec(x_39);
+lean_ctor_set(x_37, 0, x_27);
+return x_37;
+}
+else
+{
+lean_object* x_40; lean_object* x_41; 
+x_40 = lean_ctor_get(x_37, 1);
+lean_inc(x_40);
+lean_dec(x_37);
+x_41 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_41, 0, x_27);
+lean_ctor_set(x_41, 1, x_40);
+return x_41;
+}
+}
+else
+{
+lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
+x_42 = lean_ctor_get(x_31, 0);
+x_43 = lean_ctor_get(x_31, 2);
+lean_inc(x_43);
+lean_inc(x_42);
+lean_dec(x_31);
+x_44 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_44, 0, x_42);
+lean_ctor_set(x_44, 1, x_29);
+lean_ctor_set(x_44, 2, x_43);
+x_45 = lean_st_ref_set(x_9, x_44, x_32);
+x_46 = lean_ctor_get(x_45, 1);
+lean_inc(x_46);
+lean_dec(x_45);
+x_47 = l_Lean_Meta_setMCtx___at___private_Lean_Meta_Basic_6__liftMkBindingM___spec__1(x_28, x_6, x_7, x_8, x_9, x_46);
+lean_dec(x_6);
+x_48 = lean_ctor_get(x_47, 1);
+lean_inc(x_48);
+if (lean_is_exclusive(x_47)) {
+ lean_ctor_release(x_47, 0);
+ lean_ctor_release(x_47, 1);
+ x_49 = x_47;
+} else {
+ lean_dec_ref(x_47);
+ x_49 = lean_box(0);
+}
+if (lean_is_scalar(x_49)) {
+ x_50 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_50 = x_49;
+}
+lean_ctor_set(x_50, 0, x_27);
+lean_ctor_set(x_50, 1, x_48);
+return x_50;
+}
+}
+else
+{
+lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; uint8_t x_59; 
+x_51 = lean_ctor_get(x_24, 1);
+lean_inc(x_51);
+lean_dec(x_24);
+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_54 = l_Lean_Meta_setMCtx___at___private_Lean_Meta_Basic_6__liftMkBindingM___spec__1(x_52, x_6, x_7, x_8, x_9, x_18);
+x_55 = lean_ctor_get(x_54, 1);
+lean_inc(x_55);
+lean_dec(x_54);
+x_56 = lean_st_ref_take(x_9, x_55);
+x_57 = lean_ctor_get(x_56, 0);
+lean_inc(x_57);
+x_58 = lean_ctor_get(x_56, 1);
+lean_inc(x_58);
+lean_dec(x_56);
+x_59 = !lean_is_exclusive(x_57);
+if (x_59 == 0)
+{
+lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; 
+x_60 = lean_ctor_get(x_57, 1);
+lean_dec(x_60);
+lean_ctor_set(x_57, 1, x_53);
+x_61 = lean_st_ref_set(x_9, x_57, x_58);
+x_62 = lean_ctor_get(x_61, 1);
+lean_inc(x_62);
+lean_dec(x_61);
+x_63 = l___private_Lean_Meta_Basic_6__liftMkBindingM___rarg___closed__3;
+x_64 = l_Lean_throwError___at_Lean_Meta_mkWHNFRef___spec__1___rarg(x_63, x_6, x_7, x_8, x_9, x_62);
+lean_dec(x_6);
+return x_64;
+}
+else
+{
+lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; 
+x_65 = lean_ctor_get(x_57, 0);
+x_66 = lean_ctor_get(x_57, 2);
+lean_inc(x_66);
+lean_inc(x_65);
+lean_dec(x_57);
+x_67 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_67, 0, x_65);
+lean_ctor_set(x_67, 1, x_53);
+lean_ctor_set(x_67, 2, x_66);
+x_68 = lean_st_ref_set(x_9, x_67, x_58);
+x_69 = lean_ctor_get(x_68, 1);
+lean_inc(x_69);
+lean_dec(x_68);
+x_70 = l___private_Lean_Meta_Basic_6__liftMkBindingM___rarg___closed__3;
+x_71 = l_Lean_throwError___at_Lean_Meta_mkWHNFRef___spec__1___rarg(x_70, x_6, x_7, x_8, x_9, x_69);
+lean_dec(x_6);
+return x_71;
+}
+}
+}
+else
+{
+lean_object* x_72; 
+lean_dec(x_6);
+lean_dec(x_1);
+x_72 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_72, 0, x_2);
+lean_ctor_set(x_72, 1, x_10);
+return x_72;
+}
+}
+}
+lean_object* l_Array_iterateMAux___main___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__11(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+_start:
+{
+lean_object* x_13; uint8_t x_14; 
+x_13 = lean_array_get_size(x_2);
+x_14 = lean_nat_dec_lt(x_3, x_13);
+lean_dec(x_13);
+if (x_14 == 0)
+{
+lean_object* x_15; 
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+x_15 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_15, 0, x_4);
+lean_ctor_set(x_15, 1, x_12);
+return x_15;
+}
+else
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_51; 
+x_16 = lean_array_fget(x_2, x_3);
+x_17 = lean_unsigned_to_nat(1u);
+x_18 = lean_nat_add(x_3, x_17);
+lean_dec(x_3);
+x_19 = l_Lean_Expr_fvarId_x21(x_16);
+lean_dec(x_16);
+lean_inc(x_8);
+lean_inc(x_19);
+x_51 = l_Lean_Meta_getLocalDecl___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__4(x_19, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+if (lean_obj_tag(x_51) == 0)
+{
+lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; 
+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_54 = l_Lean_LocalDecl_type(x_52);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+x_55 = l_Lean_Meta_AbstractNestedProofs_visit___main(x_54, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_53);
+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);
+lean_inc(x_56);
+x_57 = lean_ctor_get(x_55, 1);
+lean_inc(x_57);
+lean_dec(x_55);
+x_58 = l_Lean_LocalDecl_setType(x_52, x_56);
+x_59 = l_Lean_LocalDecl_value_x3f(x_58);
+if (lean_obj_tag(x_59) == 0)
+{
+x_20 = x_58;
+x_21 = x_57;
+goto block_50;
+}
+else
+{
+lean_object* x_60; lean_object* x_61; 
+x_60 = lean_ctor_get(x_59, 0);
+lean_inc(x_60);
+lean_dec(x_59);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+x_61 = l_Lean_Meta_AbstractNestedProofs_visit___main(x_60, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_57);
+if (lean_obj_tag(x_61) == 0)
+{
+lean_object* x_62; lean_object* x_63; lean_object* x_64; 
+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);
+x_64 = l_Lean_LocalDecl_setValue(x_58, x_62);
+x_20 = x_64;
+x_21 = x_63;
+goto block_50;
+}
+else
+{
+uint8_t x_65; 
+lean_dec(x_58);
+lean_dec(x_19);
+lean_dec(x_18);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_65 = !lean_is_exclusive(x_61);
+if (x_65 == 0)
+{
+return x_61;
+}
+else
+{
+lean_object* x_66; lean_object* x_67; lean_object* x_68; 
+x_66 = lean_ctor_get(x_61, 0);
+x_67 = lean_ctor_get(x_61, 1);
+lean_inc(x_67);
+lean_inc(x_66);
+lean_dec(x_61);
+x_68 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_68, 0, x_66);
+lean_ctor_set(x_68, 1, x_67);
+return x_68;
+}
+}
+}
+}
+else
+{
+uint8_t x_69; 
+lean_dec(x_52);
+lean_dec(x_19);
+lean_dec(x_18);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_69 = !lean_is_exclusive(x_55);
+if (x_69 == 0)
+{
+return x_55;
+}
+else
+{
+lean_object* x_70; lean_object* x_71; lean_object* x_72; 
+x_70 = lean_ctor_get(x_55, 0);
+x_71 = lean_ctor_get(x_55, 1);
+lean_inc(x_71);
+lean_inc(x_70);
+lean_dec(x_55);
+x_72 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_72, 0, x_70);
+lean_ctor_set(x_72, 1, x_71);
+return x_72;
+}
+}
+}
+else
+{
+uint8_t x_73; 
+lean_dec(x_19);
+lean_dec(x_18);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+x_73 = !lean_is_exclusive(x_51);
+if (x_73 == 0)
+{
+return x_51;
+}
+else
+{
+lean_object* x_74; lean_object* x_75; lean_object* x_76; 
+x_74 = lean_ctor_get(x_51, 0);
+x_75 = lean_ctor_get(x_51, 1);
+lean_inc(x_75);
+lean_inc(x_74);
+lean_dec(x_51);
+x_76 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_76, 0, x_74);
+lean_ctor_set(x_76, 1, x_75);
+return x_76;
+}
+}
+block_50:
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; 
+x_22 = lean_ctor_get(x_4, 0);
+lean_inc(x_22);
+x_23 = lean_ctor_get(x_4, 1);
+lean_inc(x_23);
+lean_inc(x_4);
+x_24 = lean_local_ctx_find(x_4, x_19);
+if (lean_obj_tag(x_24) == 0)
+{
+lean_dec(x_23);
+lean_dec(x_22);
+lean_dec(x_20);
+x_3 = x_18;
+x_12 = x_21;
+goto _start;
+}
+else
+{
+uint8_t x_26; 
+x_26 = !lean_is_exclusive(x_4);
+if (x_26 == 0)
+{
+lean_object* x_27; lean_object* x_28; uint8_t x_29; 
+x_27 = lean_ctor_get(x_4, 1);
+lean_dec(x_27);
+x_28 = lean_ctor_get(x_4, 0);
+lean_dec(x_28);
+x_29 = !lean_is_exclusive(x_24);
+if (x_29 == 0)
+{
+lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_30 = lean_ctor_get(x_24, 0);
+lean_dec(x_30);
+x_31 = l_Lean_LocalDecl_fvarId(x_20);
+lean_inc(x_20);
+x_32 = l_Std_PersistentHashMap_insert___at_Lean_LocalContext_mkLocalDecl___spec__1(x_22, x_31, x_20);
+x_33 = l_Lean_LocalDecl_index(x_20);
+lean_ctor_set(x_24, 0, x_20);
+x_34 = l_Std_PersistentArray_set___rarg(x_23, x_33, x_24);
+lean_dec(x_33);
+lean_ctor_set(x_4, 1, x_34);
+lean_ctor_set(x_4, 0, x_32);
+x_3 = x_18;
+x_12 = x_21;
+goto _start;
+}
+else
+{
+lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+lean_dec(x_24);
+x_36 = l_Lean_LocalDecl_fvarId(x_20);
+lean_inc(x_20);
+x_37 = l_Std_PersistentHashMap_insert___at_Lean_LocalContext_mkLocalDecl___spec__1(x_22, x_36, x_20);
+x_38 = l_Lean_LocalDecl_index(x_20);
+x_39 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_39, 0, x_20);
+x_40 = l_Std_PersistentArray_set___rarg(x_23, x_38, x_39);
+lean_dec(x_38);
+lean_ctor_set(x_4, 1, x_40);
+lean_ctor_set(x_4, 0, x_37);
+x_3 = x_18;
+x_12 = x_21;
+goto _start;
+}
+}
+else
+{
+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_dec(x_4);
+if (lean_is_exclusive(x_24)) {
+ lean_ctor_release(x_24, 0);
+ x_42 = x_24;
+} else {
+ lean_dec_ref(x_24);
+ x_42 = lean_box(0);
+}
+x_43 = l_Lean_LocalDecl_fvarId(x_20);
+lean_inc(x_20);
+x_44 = l_Std_PersistentHashMap_insert___at_Lean_LocalContext_mkLocalDecl___spec__1(x_22, x_43, x_20);
+x_45 = l_Lean_LocalDecl_index(x_20);
+if (lean_is_scalar(x_42)) {
+ x_46 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_46 = x_42;
+}
+lean_ctor_set(x_46, 0, x_20);
+x_47 = l_Std_PersistentArray_set___rarg(x_23, x_45, x_46);
+lean_dec(x_45);
+x_48 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_48, 0, x_44);
+lean_ctor_set(x_48, 1, x_47);
+x_3 = x_18;
+x_4 = x_48;
+x_12 = x_21;
+goto _start;
+}
+}
+}
+}
+}
+}
+lean_object* l_Lean_Meta_forallTelescope___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__12___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; lean_object* x_12; 
+x_11 = lean_alloc_closure((void*)(l_Lean_Meta_lambdaLetTelescope___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__7___rarg___lambda__1), 11, 4);
+lean_closure_set(x_11, 0, x_2);
+lean_closure_set(x_11, 1, x_3);
+lean_closure_set(x_11, 2, x_4);
+lean_closure_set(x_11, 3, x_5);
+x_12 = l___private_Lean_Meta_Basic_19__forallTelescopeImp___rarg(x_1, x_11, x_6, x_7, x_8, x_9, x_10);
+if (lean_obj_tag(x_12) == 0)
+{
+uint8_t x_13; 
+x_13 = !lean_is_exclusive(x_12);
+if (x_13 == 0)
+{
+return x_12;
+}
+else
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_14 = lean_ctor_get(x_12, 0);
+x_15 = lean_ctor_get(x_12, 1);
+lean_inc(x_15);
+lean_inc(x_14);
+lean_dec(x_12);
+x_16 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_16, 0, x_14);
+lean_ctor_set(x_16, 1, x_15);
+return x_16;
+}
+}
+else
+{
+uint8_t x_17; 
+x_17 = !lean_is_exclusive(x_12);
+if (x_17 == 0)
+{
+return x_12;
+}
+else
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_18 = lean_ctor_get(x_12, 0);
+x_19 = lean_ctor_get(x_12, 1);
+lean_inc(x_19);
+lean_inc(x_18);
+lean_dec(x_12);
+x_20 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_20, 0, x_18);
+lean_ctor_set(x_20, 1, x_19);
+return x_20;
+}
+}
+}
+}
+lean_object* l_Lean_Meta_forallTelescope___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__12(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Meta_forallTelescope___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__12___rarg), 10, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_Meta_AbstractNestedProofs_visit___main___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+x_11 = lean_alloc_closure((void*)(l_Lean_Meta_AbstractNestedProofs_visit___main), 9, 1);
+lean_closure_set(x_11, 0, x_2);
+lean_inc(x_1);
+x_12 = lean_alloc_closure((void*)(l_Lean_Meta_mkLambdaFVars___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__1___boxed), 10, 1);
+lean_closure_set(x_12, 0, x_1);
+x_13 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__2___rarg), 10, 2);
+lean_closure_set(x_13, 0, x_11);
+lean_closure_set(x_13, 1, x_12);
+x_14 = l_Lean_Meta_getLocalInstances___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__3___rarg(x_6, x_7, x_8, x_9, x_10);
+x_15 = lean_ctor_get(x_14, 0);
+lean_inc(x_15);
+x_16 = lean_ctor_get(x_14, 1);
+lean_inc(x_16);
+lean_dec(x_14);
+x_17 = lean_ctor_get(x_6, 1);
+lean_inc(x_17);
+x_18 = lean_unsigned_to_nat(0u);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_19 = l_Array_iterateMAux___main___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__5(x_1, x_1, x_18, x_17, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_16);
+lean_dec(x_1);
+if (lean_obj_tag(x_19) == 0)
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_20 = lean_ctor_get(x_19, 0);
+lean_inc(x_20);
+x_21 = lean_ctor_get(x_19, 1);
+lean_inc(x_21);
+lean_dec(x_19);
+x_22 = l_Lean_Meta_withLCtx___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__6___rarg(x_20, x_15, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_21);
+return x_22;
+}
+else
+{
+uint8_t x_23; 
+lean_dec(x_15);
+lean_dec(x_13);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_23 = !lean_is_exclusive(x_19);
+if (x_23 == 0)
+{
+return x_19;
+}
+else
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; 
+x_24 = lean_ctor_get(x_19, 0);
+x_25 = lean_ctor_get(x_19, 1);
+lean_inc(x_25);
+lean_inc(x_24);
+lean_dec(x_19);
+x_26 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_26, 0, x_24);
+lean_ctor_set(x_26, 1, x_25);
+return x_26;
+}
+}
+}
+}
+lean_object* l_Lean_Meta_AbstractNestedProofs_visit___main___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; lean_object* x_12; 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_11 = lean_alloc_closure((void*)(l_Lean_Meta_AbstractNestedProofs_visit___main), 9, 1);
+lean_closure_set(x_11, 0, x_2);
+lean_inc(x_1);
+x_12 = lean_alloc_closure((void*)(l_Lean_Meta_mkForallFVars___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__10___boxed), 10, 1);
+lean_closure_set(x_12, 0, x_1);
+x_13 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__2___rarg), 10, 2);
+lean_closure_set(x_13, 0, x_11);
+lean_closure_set(x_13, 1, x_12);
+x_14 = l_Lean_Meta_getLocalInstances___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__3___rarg(x_6, x_7, x_8, x_9, x_10);
+x_15 = lean_ctor_get(x_14, 0);
+lean_inc(x_15);
+x_16 = lean_ctor_get(x_14, 1);
+lean_inc(x_16);
+lean_dec(x_14);
+x_17 = lean_ctor_get(x_6, 1);
+lean_inc(x_17);
+x_18 = lean_unsigned_to_nat(0u);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_19 = l_Array_iterateMAux___main___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__11(x_1, x_1, x_18, x_17, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_16);
+lean_dec(x_1);
+if (lean_obj_tag(x_19) == 0)
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_20 = lean_ctor_get(x_19, 0);
+lean_inc(x_20);
+x_21 = lean_ctor_get(x_19, 1);
+lean_inc(x_21);
+lean_dec(x_19);
+x_22 = l_Lean_Meta_withLCtx___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__6___rarg(x_20, x_15, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_21);
+return x_22;
+}
+else
+{
+uint8_t x_23; 
+lean_dec(x_15);
+lean_dec(x_13);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+x_23 = !lean_is_exclusive(x_19);
+if (x_23 == 0)
+{
+return x_19;
+}
+else
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; 
+x_24 = lean_ctor_get(x_19, 0);
+x_25 = lean_ctor_get(x_19, 1);
+lean_inc(x_25);
+lean_inc(x_24);
+lean_dec(x_19);
+x_26 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_26, 0, x_24);
+lean_ctor_set(x_26, 1, x_25);
+return x_26;
+}
+}
+}
+}
+lean_object* _init_l_Lean_Meta_AbstractNestedProofs_visit___main___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_Meta_AbstractNestedProofs_visit___main___lambda__1), 10, 0);
+return x_1;
+}
+}
+lean_object* _init_l_Lean_Meta_AbstractNestedProofs_visit___main___closed__2() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_Meta_AbstractNestedProofs_visit___main___lambda__2), 10, 0);
+return x_1;
+}
+}
+lean_object* l_Lean_Meta_AbstractNestedProofs_visit___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; lean_object* x_11; uint8_t x_22; 
+x_22 = l_Lean_Expr_isAtomic(x_1);
+if (x_22 == 0)
+{
+lean_object* x_23; uint8_t x_24; 
+x_23 = lean_st_ref_get(x_3, x_9);
+x_24 = !lean_is_exclusive(x_23);
+if (x_24 == 0)
+{
+lean_object* x_25; lean_object* x_26; lean_object* x_27; 
+x_25 = lean_ctor_get(x_23, 0);
+x_26 = lean_ctor_get(x_23, 1);
+x_27 = l_Std_HashMapImp_find_x3f___at___private_Lean_MetavarContext_2__visit___spec__1(x_25, x_1);
+lean_dec(x_25);
+if (lean_obj_tag(x_27) == 0)
+{
+lean_object* x_28; 
+lean_free_object(x_23);
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_1);
+x_28 = l_Lean_Meta_AbstractNestedProofs_isNonTrivialProof(x_1, x_5, x_6, x_7, x_8, x_26);
+if (lean_obj_tag(x_28) == 0)
+{
+lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_41; 
+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_41 = lean_unbox(x_29);
+lean_dec(x_29);
+if (x_41 == 0)
+{
+switch (lean_obj_tag(x_1)) {
+case 5:
+{
+lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
+x_42 = lean_unsigned_to_nat(0u);
+x_43 = l_Lean_Expr_getAppNumArgsAux___main(x_1, x_42);
+x_44 = l_Lean_Expr_getAppArgs___closed__1;
+lean_inc(x_43);
+x_45 = lean_mk_array(x_43, x_44);
+x_46 = lean_unsigned_to_nat(1u);
+x_47 = lean_nat_sub(x_43, x_46);
+lean_dec(x_43);
+lean_inc(x_3);
+lean_inc(x_1);
+x_48 = l_Lean_Expr_withAppAux___main___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__9(x_1, x_45, x_47, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_30);
+if (lean_obj_tag(x_48) == 0)
+{
+lean_object* x_49; lean_object* x_50; 
+x_49 = lean_ctor_get(x_48, 0);
+lean_inc(x_49);
+x_50 = lean_ctor_get(x_48, 1);
+lean_inc(x_50);
+lean_dec(x_48);
+x_10 = x_49;
+x_11 = x_50;
+goto block_21;
+}
+else
+{
+uint8_t x_51; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_51 = !lean_is_exclusive(x_48);
+if (x_51 == 0)
+{
+return x_48;
+}
+else
+{
+lean_object* x_52; lean_object* x_53; lean_object* x_54; 
+x_52 = lean_ctor_get(x_48, 0);
+x_53 = lean_ctor_get(x_48, 1);
+lean_inc(x_53);
+lean_inc(x_52);
+lean_dec(x_48);
+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;
+}
+}
+}
+case 6:
+{
+lean_object* x_55; 
+x_55 = lean_box(0);
+x_31 = x_55;
+goto block_40;
+}
+case 7:
+{
+lean_object* x_56; lean_object* x_57; 
+x_56 = l_Lean_Meta_AbstractNestedProofs_visit___main___closed__2;
+lean_inc(x_3);
+lean_inc(x_1);
+x_57 = l_Lean_Meta_forallTelescope___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__12___rarg(x_1, x_56, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_30);
+if (lean_obj_tag(x_57) == 0)
+{
+lean_object* x_58; lean_object* x_59; 
+x_58 = lean_ctor_get(x_57, 0);
+lean_inc(x_58);
+x_59 = lean_ctor_get(x_57, 1);
+lean_inc(x_59);
+lean_dec(x_57);
+x_10 = x_58;
+x_11 = x_59;
+goto block_21;
+}
+else
+{
+uint8_t x_60; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_60 = !lean_is_exclusive(x_57);
+if (x_60 == 0)
+{
+return x_57;
+}
+else
+{
+lean_object* x_61; lean_object* x_62; lean_object* x_63; 
+x_61 = lean_ctor_get(x_57, 0);
+x_62 = lean_ctor_get(x_57, 1);
+lean_inc(x_62);
+lean_inc(x_61);
+lean_dec(x_57);
+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;
+}
+}
+}
+case 8:
+{
+lean_object* x_64; 
+x_64 = lean_box(0);
+x_31 = x_64;
+goto block_40;
+}
+case 10:
+{
+lean_object* x_65; lean_object* x_66; 
+x_65 = lean_ctor_get(x_1, 1);
+lean_inc(x_65);
+lean_inc(x_3);
+x_66 = l_Lean_Meta_AbstractNestedProofs_visit___main(x_65, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_30);
+if (lean_obj_tag(x_66) == 0)
+{
+lean_object* x_67; lean_object* x_68; lean_object* x_69; 
+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_1);
+x_69 = lean_expr_update_mdata(x_1, x_67);
+x_10 = x_69;
+x_11 = x_68;
+goto block_21;
+}
+else
+{
+uint8_t x_70; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_70 = !lean_is_exclusive(x_66);
+if (x_70 == 0)
+{
+return x_66;
+}
+else
+{
+lean_object* x_71; lean_object* x_72; lean_object* x_73; 
+x_71 = lean_ctor_get(x_66, 0);
+x_72 = lean_ctor_get(x_66, 1);
+lean_inc(x_72);
+lean_inc(x_71);
+lean_dec(x_66);
+x_73 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_73, 0, x_71);
+lean_ctor_set(x_73, 1, x_72);
+return x_73;
+}
+}
+}
+case 11:
+{
+lean_object* x_74; lean_object* x_75; 
+x_74 = lean_ctor_get(x_1, 2);
+lean_inc(x_74);
+lean_inc(x_3);
+x_75 = l_Lean_Meta_AbstractNestedProofs_visit___main(x_74, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_30);
+if (lean_obj_tag(x_75) == 0)
+{
+lean_object* x_76; lean_object* x_77; lean_object* x_78; 
+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);
+lean_inc(x_1);
+x_78 = lean_expr_update_proj(x_1, x_76);
+x_10 = x_78;
+x_11 = x_77;
+goto block_21;
+}
+else
+{
+uint8_t x_79; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_79 = !lean_is_exclusive(x_75);
+if (x_79 == 0)
+{
+return x_75;
+}
+else
+{
+lean_object* x_80; lean_object* x_81; lean_object* x_82; 
+x_80 = lean_ctor_get(x_75, 0);
+x_81 = lean_ctor_get(x_75, 1);
+lean_inc(x_81);
+lean_inc(x_80);
+lean_dec(x_75);
+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;
+}
+}
+}
+default: 
+{
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_inc(x_1);
+x_10 = x_1;
+x_11 = x_30;
+goto block_21;
+}
+}
+}
+else
+{
+lean_object* x_83; 
+lean_inc(x_1);
+x_83 = l___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_30);
+lean_dec(x_4);
+lean_dec(x_2);
+if (lean_obj_tag(x_83) == 0)
+{
+lean_object* x_84; lean_object* x_85; 
+x_84 = lean_ctor_get(x_83, 0);
+lean_inc(x_84);
+x_85 = lean_ctor_get(x_83, 1);
+lean_inc(x_85);
+lean_dec(x_83);
+x_10 = x_84;
+x_11 = x_85;
+goto block_21;
+}
+else
+{
+uint8_t x_86; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_86 = !lean_is_exclusive(x_83);
+if (x_86 == 0)
+{
+return x_83;
+}
+else
+{
+lean_object* x_87; lean_object* x_88; lean_object* x_89; 
+x_87 = lean_ctor_get(x_83, 0);
+x_88 = lean_ctor_get(x_83, 1);
+lean_inc(x_88);
+lean_inc(x_87);
+lean_dec(x_83);
+x_89 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_89, 0, x_87);
+lean_ctor_set(x_89, 1, x_88);
+return x_89;
+}
+}
+}
+block_40:
+{
+lean_object* x_32; lean_object* x_33; 
+lean_dec(x_31);
+x_32 = l_Lean_Meta_AbstractNestedProofs_visit___main___closed__1;
+lean_inc(x_3);
+lean_inc(x_1);
+x_33 = l_Lean_Meta_lambdaLetTelescope___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__7___rarg(x_1, x_32, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_30);
+if (lean_obj_tag(x_33) == 0)
+{
+lean_object* x_34; lean_object* x_35; 
+x_34 = lean_ctor_get(x_33, 0);
+lean_inc(x_34);
+x_35 = lean_ctor_get(x_33, 1);
+lean_inc(x_35);
+lean_dec(x_33);
+x_10 = x_34;
+x_11 = x_35;
+goto block_21;
+}
+else
+{
+uint8_t x_36; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_36 = !lean_is_exclusive(x_33);
+if (x_36 == 0)
+{
+return x_33;
+}
+else
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+x_37 = lean_ctor_get(x_33, 0);
+x_38 = lean_ctor_get(x_33, 1);
+lean_inc(x_38);
+lean_inc(x_37);
+lean_dec(x_33);
+x_39 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_39, 0, x_37);
+lean_ctor_set(x_39, 1, x_38);
+return x_39;
+}
+}
+}
+}
+else
+{
+uint8_t x_90; 
+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_90 = !lean_is_exclusive(x_28);
+if (x_90 == 0)
+{
+return x_28;
+}
+else
+{
+lean_object* x_91; lean_object* x_92; lean_object* x_93; 
+x_91 = lean_ctor_get(x_28, 0);
+x_92 = lean_ctor_get(x_28, 1);
+lean_inc(x_92);
+lean_inc(x_91);
+lean_dec(x_28);
+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_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_94 = lean_ctor_get(x_27, 0);
+lean_inc(x_94);
+lean_dec(x_27);
+lean_ctor_set(x_23, 0, x_94);
+return x_23;
+}
+}
+else
+{
+lean_object* x_95; lean_object* x_96; lean_object* x_97; 
+x_95 = lean_ctor_get(x_23, 0);
+x_96 = lean_ctor_get(x_23, 1);
+lean_inc(x_96);
+lean_inc(x_95);
+lean_dec(x_23);
+x_97 = l_Std_HashMapImp_find_x3f___at___private_Lean_MetavarContext_2__visit___spec__1(x_95, x_1);
+lean_dec(x_95);
+if (lean_obj_tag(x_97) == 0)
+{
+lean_object* x_98; 
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_1);
+x_98 = l_Lean_Meta_AbstractNestedProofs_isNonTrivialProof(x_1, x_5, x_6, x_7, x_8, x_96);
+if (lean_obj_tag(x_98) == 0)
+{
+lean_object* x_99; lean_object* x_100; lean_object* x_101; uint8_t x_111; 
+x_99 = lean_ctor_get(x_98, 0);
+lean_inc(x_99);
+x_100 = lean_ctor_get(x_98, 1);
+lean_inc(x_100);
+lean_dec(x_98);
+x_111 = lean_unbox(x_99);
+lean_dec(x_99);
+if (x_111 == 0)
+{
+switch (lean_obj_tag(x_1)) {
+case 5:
+{
+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; 
+x_112 = lean_unsigned_to_nat(0u);
+x_113 = l_Lean_Expr_getAppNumArgsAux___main(x_1, x_112);
+x_114 = l_Lean_Expr_getAppArgs___closed__1;
+lean_inc(x_113);
+x_115 = lean_mk_array(x_113, x_114);
+x_116 = lean_unsigned_to_nat(1u);
+x_117 = lean_nat_sub(x_113, x_116);
+lean_dec(x_113);
+lean_inc(x_3);
+lean_inc(x_1);
+x_118 = l_Lean_Expr_withAppAux___main___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__9(x_1, x_115, x_117, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_100);
+if (lean_obj_tag(x_118) == 0)
+{
+lean_object* x_119; lean_object* x_120; 
+x_119 = lean_ctor_get(x_118, 0);
+lean_inc(x_119);
+x_120 = lean_ctor_get(x_118, 1);
+lean_inc(x_120);
+lean_dec(x_118);
+x_10 = x_119;
+x_11 = x_120;
+goto block_21;
+}
+else
+{
+lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_121 = lean_ctor_get(x_118, 0);
+lean_inc(x_121);
+x_122 = lean_ctor_get(x_118, 1);
+lean_inc(x_122);
+if (lean_is_exclusive(x_118)) {
+ lean_ctor_release(x_118, 0);
+ lean_ctor_release(x_118, 1);
+ x_123 = x_118;
+} else {
+ lean_dec_ref(x_118);
+ x_123 = lean_box(0);
+}
+if (lean_is_scalar(x_123)) {
+ x_124 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_124 = x_123;
+}
+lean_ctor_set(x_124, 0, x_121);
+lean_ctor_set(x_124, 1, x_122);
+return x_124;
+}
+}
+case 6:
+{
+lean_object* x_125; 
+x_125 = lean_box(0);
+x_101 = x_125;
+goto block_110;
+}
+case 7:
+{
+lean_object* x_126; lean_object* x_127; 
+x_126 = l_Lean_Meta_AbstractNestedProofs_visit___main___closed__2;
+lean_inc(x_3);
+lean_inc(x_1);
+x_127 = l_Lean_Meta_forallTelescope___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__12___rarg(x_1, x_126, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_100);
+if (lean_obj_tag(x_127) == 0)
+{
+lean_object* x_128; lean_object* x_129; 
+x_128 = lean_ctor_get(x_127, 0);
+lean_inc(x_128);
+x_129 = lean_ctor_get(x_127, 1);
+lean_inc(x_129);
+lean_dec(x_127);
+x_10 = x_128;
+x_11 = x_129;
+goto block_21;
+}
+else
+{
+lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_130 = lean_ctor_get(x_127, 0);
+lean_inc(x_130);
+x_131 = lean_ctor_get(x_127, 1);
+lean_inc(x_131);
+if (lean_is_exclusive(x_127)) {
+ lean_ctor_release(x_127, 0);
+ lean_ctor_release(x_127, 1);
+ x_132 = x_127;
+} else {
+ lean_dec_ref(x_127);
+ x_132 = lean_box(0);
+}
+if (lean_is_scalar(x_132)) {
+ x_133 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_133 = x_132;
+}
+lean_ctor_set(x_133, 0, x_130);
+lean_ctor_set(x_133, 1, x_131);
+return x_133;
+}
+}
+case 8:
+{
+lean_object* x_134; 
+x_134 = lean_box(0);
+x_101 = x_134;
+goto block_110;
+}
+case 10:
+{
+lean_object* x_135; lean_object* x_136; 
+x_135 = lean_ctor_get(x_1, 1);
+lean_inc(x_135);
+lean_inc(x_3);
+x_136 = l_Lean_Meta_AbstractNestedProofs_visit___main(x_135, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_100);
+if (lean_obj_tag(x_136) == 0)
+{
+lean_object* x_137; lean_object* x_138; lean_object* x_139; 
+x_137 = lean_ctor_get(x_136, 0);
+lean_inc(x_137);
+x_138 = lean_ctor_get(x_136, 1);
+lean_inc(x_138);
+lean_dec(x_136);
+lean_inc(x_1);
+x_139 = lean_expr_update_mdata(x_1, x_137);
+x_10 = x_139;
+x_11 = x_138;
+goto block_21;
+}
+else
+{
+lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_140 = lean_ctor_get(x_136, 0);
+lean_inc(x_140);
+x_141 = lean_ctor_get(x_136, 1);
+lean_inc(x_141);
+if (lean_is_exclusive(x_136)) {
+ lean_ctor_release(x_136, 0);
+ lean_ctor_release(x_136, 1);
+ x_142 = x_136;
+} else {
+ lean_dec_ref(x_136);
+ x_142 = lean_box(0);
+}
+if (lean_is_scalar(x_142)) {
+ x_143 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_143 = x_142;
+}
+lean_ctor_set(x_143, 0, x_140);
+lean_ctor_set(x_143, 1, x_141);
+return x_143;
+}
+}
+case 11:
+{
+lean_object* x_144; lean_object* x_145; 
+x_144 = lean_ctor_get(x_1, 2);
+lean_inc(x_144);
+lean_inc(x_3);
+x_145 = l_Lean_Meta_AbstractNestedProofs_visit___main(x_144, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_100);
+if (lean_obj_tag(x_145) == 0)
+{
+lean_object* x_146; lean_object* x_147; lean_object* x_148; 
+x_146 = lean_ctor_get(x_145, 0);
+lean_inc(x_146);
+x_147 = lean_ctor_get(x_145, 1);
+lean_inc(x_147);
+lean_dec(x_145);
+lean_inc(x_1);
+x_148 = lean_expr_update_proj(x_1, x_146);
+x_10 = x_148;
+x_11 = x_147;
+goto block_21;
+}
+else
+{
+lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_149 = lean_ctor_get(x_145, 0);
+lean_inc(x_149);
+x_150 = lean_ctor_get(x_145, 1);
+lean_inc(x_150);
+if (lean_is_exclusive(x_145)) {
+ lean_ctor_release(x_145, 0);
+ lean_ctor_release(x_145, 1);
+ x_151 = x_145;
+} else {
+ lean_dec_ref(x_145);
+ x_151 = lean_box(0);
+}
+if (lean_is_scalar(x_151)) {
+ x_152 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_152 = x_151;
+}
+lean_ctor_set(x_152, 0, x_149);
+lean_ctor_set(x_152, 1, x_150);
+return x_152;
+}
+}
+default: 
+{
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_inc(x_1);
+x_10 = x_1;
+x_11 = x_100;
+goto block_21;
+}
+}
+}
+else
+{
+lean_object* x_153; 
+lean_inc(x_1);
+x_153 = l___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_100);
+lean_dec(x_4);
+lean_dec(x_2);
+if (lean_obj_tag(x_153) == 0)
+{
+lean_object* x_154; lean_object* x_155; 
+x_154 = lean_ctor_get(x_153, 0);
+lean_inc(x_154);
+x_155 = lean_ctor_get(x_153, 1);
+lean_inc(x_155);
+lean_dec(x_153);
+x_10 = x_154;
+x_11 = x_155;
+goto block_21;
+}
+else
+{
+lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_156 = lean_ctor_get(x_153, 0);
+lean_inc(x_156);
+x_157 = lean_ctor_get(x_153, 1);
+lean_inc(x_157);
+if (lean_is_exclusive(x_153)) {
+ lean_ctor_release(x_153, 0);
+ lean_ctor_release(x_153, 1);
+ x_158 = x_153;
+} else {
+ lean_dec_ref(x_153);
+ x_158 = lean_box(0);
+}
+if (lean_is_scalar(x_158)) {
+ x_159 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_159 = x_158;
+}
+lean_ctor_set(x_159, 0, x_156);
+lean_ctor_set(x_159, 1, x_157);
+return x_159;
+}
+}
+block_110:
+{
+lean_object* x_102; lean_object* x_103; 
+lean_dec(x_101);
+x_102 = l_Lean_Meta_AbstractNestedProofs_visit___main___closed__1;
+lean_inc(x_3);
+lean_inc(x_1);
+x_103 = l_Lean_Meta_lambdaLetTelescope___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__7___rarg(x_1, x_102, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_100);
+if (lean_obj_tag(x_103) == 0)
+{
+lean_object* x_104; lean_object* x_105; 
+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_10 = x_104;
+x_11 = x_105;
+goto block_21;
+}
+else
+{
+lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_106 = lean_ctor_get(x_103, 0);
+lean_inc(x_106);
+x_107 = lean_ctor_get(x_103, 1);
+lean_inc(x_107);
+if (lean_is_exclusive(x_103)) {
+ lean_ctor_release(x_103, 0);
+ lean_ctor_release(x_103, 1);
+ x_108 = x_103;
+} else {
+ lean_dec_ref(x_103);
+ x_108 = lean_box(0);
+}
+if (lean_is_scalar(x_108)) {
+ x_109 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_109 = x_108;
+}
+lean_ctor_set(x_109, 0, x_106);
+lean_ctor_set(x_109, 1, x_107);
+return x_109;
+}
+}
+}
+else
+{
+lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; 
+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_160 = lean_ctor_get(x_98, 0);
+lean_inc(x_160);
+x_161 = lean_ctor_get(x_98, 1);
+lean_inc(x_161);
+if (lean_is_exclusive(x_98)) {
+ lean_ctor_release(x_98, 0);
+ lean_ctor_release(x_98, 1);
+ x_162 = x_98;
+} else {
+ lean_dec_ref(x_98);
+ x_162 = lean_box(0);
+}
+if (lean_is_scalar(x_162)) {
+ x_163 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_163 = x_162;
+}
+lean_ctor_set(x_163, 0, x_160);
+lean_ctor_set(x_163, 1, x_161);
+return x_163;
+}
+}
+else
+{
+lean_object* x_164; lean_object* x_165; 
+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_164 = lean_ctor_get(x_97, 0);
+lean_inc(x_164);
+lean_dec(x_97);
+x_165 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_165, 0, x_164);
+lean_ctor_set(x_165, 1, x_96);
+return x_165;
+}
+}
+}
+else
+{
+lean_object* x_166; 
+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_166 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_166, 0, x_1);
+lean_ctor_set(x_166, 1, x_9);
+return x_166;
+}
+block_21:
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
+x_12 = lean_st_ref_take(x_3, x_11);
+x_13 = lean_ctor_get(x_12, 0);
+lean_inc(x_13);
+x_14 = lean_ctor_get(x_12, 1);
+lean_inc(x_14);
+lean_dec(x_12);
+lean_inc(x_10);
+x_15 = l_Std_HashMapImp_insert___at___private_Lean_MetavarContext_2__visit___spec__3(x_13, x_1, x_10);
+x_16 = lean_st_ref_set(x_3, x_15, x_14);
+lean_dec(x_3);
+x_17 = !lean_is_exclusive(x_16);
+if (x_17 == 0)
+{
+lean_object* x_18; 
+x_18 = lean_ctor_get(x_16, 0);
+lean_dec(x_18);
+lean_ctor_set(x_16, 0, x_10);
+return x_16;
+}
+else
+{
+lean_object* x_19; lean_object* x_20; 
+x_19 = lean_ctor_get(x_16, 1);
+lean_inc(x_19);
+lean_dec(x_16);
+x_20 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_20, 0, x_10);
+lean_ctor_set(x_20, 1, x_19);
+return x_20;
+}
+}
+}
+}
+lean_object* l_Lean_Meta_mkLambdaFVars___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+x_11 = l_Lean_Meta_mkLambdaFVars___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_11;
+}
+}
+lean_object* l_Lean_Meta_getLocalInstances___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__3___rarg___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_Meta_getLocalInstances___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__3___rarg(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_6;
+}
+}
+lean_object* l_Lean_Meta_getLocalInstances___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_Lean_Meta_getLocalInstances___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__3(x_1, x_2, x_3);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_4;
+}
+}
+lean_object* l_Lean_Meta_getLocalDecl___at_Lean_Meta_AbstractNestedProofs_visit___main___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) {
+_start:
+{
+lean_object* x_10; 
+x_10 = l_Lean_Meta_getLocalDecl___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__4(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);
+lean_dec(x_2);
+return x_10;
+}
+}
+lean_object* l_Array_iterateMAux___main___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+_start:
+{
+lean_object* x_13; 
+x_13 = l_Array_iterateMAux___main___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__5(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_13;
+}
+}
+lean_object* l_Lean_Meta_mkForallFVars___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__10___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+x_11 = l_Lean_Meta_mkForallFVars___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__10(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_5);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_11;
+}
+}
+lean_object* l_Array_iterateMAux___main___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__11___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+_start:
+{
+lean_object* x_13; 
+x_13 = l_Array_iterateMAux___main___at_Lean_Meta_AbstractNestedProofs_visit___main___spec__11(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_13;
+}
+}
+lean_object* l_Lean_Meta_AbstractNestedProofs_visit(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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_Meta_AbstractNestedProofs_visit___main(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_10;
+}
+}
+lean_object* l_Lean_Meta_abstractNestedProofs(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_8 = lean_unsigned_to_nat(1u);
+x_9 = lean_st_mk_ref(x_8, x_7);
+x_10 = lean_ctor_get(x_9, 0);
+lean_inc(x_10);
+x_11 = lean_ctor_get(x_9, 1);
+lean_inc(x_11);
+lean_dec(x_9);
+x_12 = l_Std_HashMap_inhabited___closed__1;
+x_13 = lean_st_mk_ref(x_12, x_11);
+x_14 = lean_ctor_get(x_13, 0);
+lean_inc(x_14);
+x_15 = lean_ctor_get(x_13, 1);
+lean_inc(x_15);
+lean_dec(x_13);
+lean_inc(x_10);
+lean_inc(x_14);
+x_16 = l_Lean_Meta_AbstractNestedProofs_visit___main(x_2, x_1, x_14, x_10, x_3, x_4, x_5, x_6, x_15);
+if (lean_obj_tag(x_16) == 0)
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; 
+x_17 = lean_ctor_get(x_16, 0);
+lean_inc(x_17);
+x_18 = lean_ctor_get(x_16, 1);
+lean_inc(x_18);
+lean_dec(x_16);
+x_19 = lean_st_ref_get(x_14, x_18);
+lean_dec(x_14);
+x_20 = lean_ctor_get(x_19, 1);
+lean_inc(x_20);
+lean_dec(x_19);
+x_21 = lean_st_ref_get(x_10, x_20);
+lean_dec(x_10);
+x_22 = !lean_is_exclusive(x_21);
+if (x_22 == 0)
+{
+lean_object* x_23; 
+x_23 = lean_ctor_get(x_21, 0);
+lean_dec(x_23);
+lean_ctor_set(x_21, 0, x_17);
+return x_21;
+}
+else
+{
+lean_object* x_24; lean_object* x_25; 
+x_24 = lean_ctor_get(x_21, 1);
+lean_inc(x_24);
+lean_dec(x_21);
+x_25 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_25, 0, x_17);
+lean_ctor_set(x_25, 1, x_24);
+return x_25;
+}
+}
+else
+{
+uint8_t x_26; 
+lean_dec(x_14);
+lean_dec(x_10);
+x_26 = !lean_is_exclusive(x_16);
+if (x_26 == 0)
+{
+return x_16;
+}
+else
+{
+lean_object* x_27; lean_object* x_28; lean_object* x_29; 
+x_27 = lean_ctor_get(x_16, 0);
+x_28 = lean_ctor_get(x_16, 1);
+lean_inc(x_28);
+lean_inc(x_27);
+lean_dec(x_16);
+x_29 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_29, 0, x_27);
+lean_ctor_set(x_29, 1, x_28);
+return x_29;
+}
+}
+}
+}
+lean_object* initialize_Init(lean_object*);
+lean_object* initialize_Lean_Meta_Closure(lean_object*);
+static bool _G_initialized = false;
+lean_object* initialize_Lean_Meta_AbstractNestedProofs(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_Meta_Closure(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+l___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___closed__1 = _init_l___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___closed__1();
+lean_mark_persistent(l___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___closed__1);
+l___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___closed__2 = _init_l___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___closed__2();
+lean_mark_persistent(l___private_Lean_Meta_AbstractNestedProofs_1__mkAuxLemma___closed__2);
+l_Lean_Meta_AbstractNestedProofs_visit___main___closed__1 = _init_l_Lean_Meta_AbstractNestedProofs_visit___main___closed__1();
+lean_mark_persistent(l_Lean_Meta_AbstractNestedProofs_visit___main___closed__1);
+l_Lean_Meta_AbstractNestedProofs_visit___main___closed__2 = _init_l_Lean_Meta_AbstractNestedProofs_visit___main___closed__2();
+lean_mark_persistent(l_Lean_Meta_AbstractNestedProofs_visit___main___closed__2);
+return lean_io_result_mk_ok(lean_box(0));
+}
+#ifdef __cplusplus
+}
+#endif
diff --git a/stage0/stdlib/Lean/Meta/AppBuilder.c b/stage0/stdlib/Lean/Meta/AppBuilder.c
index 24c6be9865..cdffadd73e 100644
--- a/stage0/stdlib/Lean/Meta/AppBuilder.c
+++ b/stage0/stdlib/Lean/Meta/AppBuilder.c
@@ -3499,7 +3499,6 @@ lean_dec(x_25);
 x_37 = 0;
 lean_inc(x_35);
 x_38 = l_Lean_mkLambda(x_34, x_37, x_35, x_36);
-lean_dec(x_34);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
diff --git a/stage0/stdlib/Lean/Meta/Basic.c b/stage0/stdlib/Lean/Meta/Basic.c
index 37c765d733..e345d1b280 100644
--- a/stage0/stdlib/Lean/Meta/Basic.c
+++ b/stage0/stdlib/Lean/Meta/Basic.c
@@ -189,6 +189,7 @@ lean_object* l_Lean_Meta_lambdaTelescope(lean_object*);
 lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___at___private_Lean_Meta_Basic_20__forallTelescopeReducingImp___spec__44(lean_object*);
 lean_object* l_Lean_Meta_elimMVarDeps(lean_object*);
 lean_object* l_Lean_MetavarContext_setMVarKind(lean_object*, lean_object*, uint8_t);
+lean_object* l_Lean_Meta_dependsOn___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___at___private_Lean_Meta_Basic_16__isClassExpensive_x3f___main___spec__30(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_26__withNewFVar___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getTransparency___rarg(lean_object*);
@@ -196,6 +197,7 @@ lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___a
 lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___at___private_Lean_Meta_Basic_20__forallTelescopeReducingImp___spec__5___rarg___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_Meta_Basic_12__withNewLocalInstancesImp___main___at___private_Lean_Meta_Basic_21__forallBoundedTelescopeImp___spec__52___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_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_forallTelescope(lean_object*);
+lean_object* l_Lean_Meta_dependsOn(lean_object*);
 lean_object* lean_st_ref_get(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getConstNoEx_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___at___private_Lean_Meta_Basic_21__forallBoundedTelescopeImp___spec__58___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_object*, lean_object*, lean_object*, lean_object*);
@@ -299,7 +301,6 @@ lean_object* l_Lean_Meta_mkFreshExprMVarAt___at___private_Lean_Meta_Basic_3__mkF
 lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___at___private_Lean_Meta_Basic_20__forallTelescopeReducingImp___spec__68___rarg___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_Lean_Meta_Lean_MonadError___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_15__forallTelescopeReducingAux___at___private_Lean_Meta_Basic_21__forallBoundedTelescopeImp___spec__1(lean_object*);
-lean_object* l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__3;
 lean_object* l_Lean_Meta_whnf___rarg___closed__1;
 lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___at___private_Lean_Meta_Basic_19__forallTelescopeImp___spec__37(lean_object*);
 lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___at___private_Lean_Meta_Basic_20__forallTelescopeReducingImp___spec__49(lean_object*);
@@ -514,7 +515,6 @@ lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___a
 lean_object* l_Lean_Meta_MetaM_run_x27___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getFVarLocalDecl___at___private_Lean_Meta_Basic_11__withNewLocalInstanceImp___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___at___private_Lean_Meta_Basic_20__forallTelescopeReducingImp___spec__41(lean_object*);
-lean_object* l_StateRefT_x27_MonadLift(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___at___private_Lean_Meta_Basic_20__forallTelescopeReducingImp___spec__59(lean_object*);
 lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___at___private_Lean_Meta_Basic_21__forallBoundedTelescopeImp___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___at___private_Lean_Meta_Basic_21__forallBoundedTelescopeImp___spec__8(lean_object*);
@@ -533,6 +533,7 @@ lean_object* l_Lean_replaceRef(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_assignExprMVar___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_6__liftMkBindingM___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkFreshId___rarg(lean_object*, lean_object*);
+extern lean_object* l_Lean_MonadCacheT_MonadLift___closed__1;
 lean_object* l_Lean_Meta_mkLambdaFVars(lean_object*);
 lean_object* l___private_Lean_Meta_Basic_2__mkFreshExprMVarAtCore(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isReadOnlyExprMVar___rarg(lean_object*, lean_object*);
@@ -796,6 +797,7 @@ lean_object* l_Lean_Meta_State_inhabited___closed__1;
 lean_object* l_Lean_LocalDecl_type(lean_object*);
 lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___at___private_Lean_Meta_Basic_19__forallTelescopeImp___spec__9___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_30__withNewMCtxDepthImp(lean_object*);
+lean_object* l_Lean_MetavarContext_exprDependsOn(lean_object*, lean_object*, lean_object*);
 lean_object* lean_local_ctx_mk_local_decl(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
 lean_object* l___private_Lean_Meta_Basic_3__mkFreshExprMVarCore___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___at___private_Lean_Meta_Basic_20__forallTelescopeReducingImp___spec__39___rarg___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*);
@@ -1068,6 +1070,7 @@ lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___a
 lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___at___private_Lean_Meta_Basic_21__forallBoundedTelescopeImp___spec__68(lean_object*);
 lean_object* l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_foldl___main___at___private_Lean_Meta_Basic_29__withExistingLocalDeclsImp___spec__1(lean_object*, lean_object*);
+lean_object* l_Lean_Meta_dependsOn___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_setInlineAttribute___rarg___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_withNewMCtxDepth(lean_object*);
 lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___at___private_Lean_Meta_Basic_20__forallTelescopeReducingImp___spec__47(lean_object*);
@@ -1145,6 +1148,7 @@ lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___a
 lean_object* l_Lean_Meta_withAtLeastTransparency___rarg___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_Basic_12__withNewLocalInstancesImp___main___at___private_Lean_Meta_Basic_16__isClassExpensive_x3f___main___spec__33(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___at___private_Lean_Meta_Basic_20__forallTelescopeReducingImp___spec__76(lean_object*);
+lean_object* l_Lean_Meta_dependsOn___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getLocalInstances___at___private_Lean_Meta_Basic_3__mkFreshExprMVarCore___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getConfig___rarg___closed__1;
 lean_object* l_Lean_Meta_getParamNames(lean_object*);
@@ -12027,29 +12031,18 @@ return x_17;
 lean_object* _init_l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__1() {
 _start:
 {
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_StateRefT_x27_MonadLift), 4, 3);
-lean_closure_set(x_1, 0, lean_box(0));
-lean_closure_set(x_1, 1, lean_box(0));
-lean_closure_set(x_1, 2, lean_box(0));
-return x_1;
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Core_Lean_MonadNameGenerator;
+x_2 = l_Lean_MonadCacheT_MonadLift___closed__1;
+x_3 = l_Lean_monadNameGeneratorLift___rarg(x_1, x_2);
+return x_3;
 }
 }
 lean_object* _init_l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Core_Lean_MonadNameGenerator;
-x_2 = l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__1;
-x_3 = l_Lean_monadNameGeneratorLift___rarg(x_1, x_2);
-return x_3;
-}
-}
-lean_object* _init_l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__3() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__2;
+x_1 = l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__1;
 x_2 = l_ReaderT_MonadLift___closed__1;
 x_3 = l_Lean_monadNameGeneratorLift___rarg(x_1, x_2);
 return x_3;
@@ -12117,7 +12110,7 @@ x_30 = lean_expr_instantiate_rev_range(x_15, x_7, x_29, x_6);
 lean_dec(x_29);
 lean_dec(x_15);
 x_31 = l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___rarg___closed__3;
-x_32 = l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__3;
+x_32 = l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__2;
 x_33 = l_Lean_mkFreshId___rarg(x_31, x_32);
 lean_inc(x_12);
 lean_inc(x_11);
@@ -90284,6 +90277,56 @@ x_2 = lean_alloc_closure((void*)(l_Lean_Meta_instantiateForall___rarg), 3, 0);
 return x_2;
 }
 }
+lean_object* l_Lean_Meta_dependsOn___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; uint8_t x_10; lean_object* x_11; lean_object* x_12; 
+x_9 = l_Lean_MetavarContext_exprDependsOn(x_3, x_1, x_2);
+x_10 = lean_unbox(x_9);
+lean_dec(x_9);
+x_11 = lean_box(x_10);
+x_12 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_12, 0, x_11);
+lean_ctor_set(x_12, 1, x_8);
+return x_12;
+}
+}
+lean_object* l_Lean_Meta_dependsOn___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
+x_4 = lean_alloc_closure((void*)(l_Lean_Meta_dependsOn___rarg___lambda__1___boxed), 8, 2);
+lean_closure_set(x_4, 0, x_2);
+lean_closure_set(x_4, 1, x_3);
+x_5 = l_Lean_Meta_Lean_MonadMCtx___closed__4;
+x_6 = lean_alloc_closure((void*)(l_ReaderT_bind___at_Lean_Meta_Lean_MonadLCtx___spec__2___rarg), 7, 2);
+lean_closure_set(x_6, 0, x_5);
+lean_closure_set(x_6, 1, x_4);
+x_7 = lean_apply_2(x_1, lean_box(0), x_6);
+return x_7;
+}
+}
+lean_object* l_Lean_Meta_dependsOn(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Meta_dependsOn___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_Meta_dependsOn___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) {
+_start:
+{
+lean_object* x_9; 
+x_9 = l_Lean_Meta_dependsOn___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+return x_9;
+}
+}
 lean_object* initialize_Init(lean_object*);
 lean_object* initialize_Lean_Data_LOption(lean_object*);
 lean_object* initialize_Lean_Environment(lean_object*);
@@ -90554,8 +90597,6 @@ l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___cl
 lean_mark_persistent(l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__1);
 l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__2 = _init_l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__2();
 lean_mark_persistent(l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__2);
-l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__3 = _init_l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__3();
-lean_mark_persistent(l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__3);
 l_Lean_Meta_getParamNamesImp___closed__1 = _init_l_Lean_Meta_getParamNamesImp___closed__1();
 lean_mark_persistent(l_Lean_Meta_getParamNamesImp___closed__1);
 l_Lean_Meta_normalizeLevel___rarg___closed__1 = _init_l_Lean_Meta_normalizeLevel___rarg___closed__1();
diff --git a/stage0/stdlib/Lean/Meta/Closure.c b/stage0/stdlib/Lean/Meta/Closure.c
index 4af2d02b43..a58e4a6e63 100644
--- a/stage0/stdlib/Lean/Meta/Closure.c
+++ b/stage0/stdlib/Lean/Meta/Closure.c
@@ -9466,7 +9466,6 @@ if (x_1 == 0)
 {
 lean_object* x_16; 
 x_16 = l_Lean_mkForall(x_12, x_14, x_15, x_5);
-lean_dec(x_12);
 x_4 = x_9;
 x_5 = x_16;
 goto _start;
@@ -9475,7 +9474,6 @@ else
 {
 lean_object* x_18; 
 x_18 = l_Lean_mkLambda(x_12, x_14, x_15, x_5);
-lean_dec(x_12);
 x_4 = x_9;
 x_5 = x_18;
 goto _start;
@@ -9513,7 +9511,6 @@ lean_dec(x_21);
 x_28 = lean_expr_abstract_range(x_22, x_9, x_3);
 lean_dec(x_22);
 x_29 = l_Lean_mkLet(x_20, x_27, x_28, x_5, x_23);
-lean_dec(x_20);
 x_4 = x_9;
 x_5 = x_29;
 goto _start;
@@ -9593,7 +9590,6 @@ lean_dec(x_10);
 x_14 = lean_expr_abstract_range(x_12, x_8, x_2);
 lean_dec(x_12);
 x_15 = l_Lean_mkLambda(x_11, x_13, x_14, x_4);
-lean_dec(x_11);
 x_3 = x_8;
 x_4 = x_15;
 goto _start;
@@ -9630,7 +9626,6 @@ lean_dec(x_18);
 x_25 = lean_expr_abstract_range(x_19, x_8, x_2);
 lean_dec(x_19);
 x_26 = l_Lean_mkLet(x_17, x_24, x_25, x_4, x_20);
-lean_dec(x_17);
 x_3 = x_8;
 x_4 = x_26;
 goto _start;
@@ -9706,7 +9701,6 @@ lean_dec(x_10);
 x_14 = lean_expr_abstract_range(x_12, x_8, x_2);
 lean_dec(x_12);
 x_15 = l_Lean_mkForall(x_11, x_13, x_14, x_4);
-lean_dec(x_11);
 x_3 = x_8;
 x_4 = x_15;
 goto _start;
@@ -9743,7 +9737,6 @@ lean_dec(x_18);
 x_25 = lean_expr_abstract_range(x_19, x_8, x_2);
 lean_dec(x_19);
 x_26 = l_Lean_mkLet(x_17, x_24, x_25, x_4, x_20);
-lean_dec(x_17);
 x_3 = x_8;
 x_4 = x_26;
 goto _start;
diff --git a/stage0/stdlib/Lean/Meta/ExprDefEq.c b/stage0/stdlib/Lean/Meta/ExprDefEq.c
index b722bd176d..dd62e83264 100644
--- a/stage0/stdlib/Lean/Meta/ExprDefEq.c
+++ b/stage0/stdlib/Lean/Meta/ExprDefEq.c
@@ -145,7 +145,6 @@ lean_object* l_Lean_Meta_commitWhen___at___private_Lean_Meta_ExprDefEq_15__proce
 lean_object* l___private_Lean_Meta_ExprDefEq_7__isDefEqBinding(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_23__isDefEqLeft___lambda__1___boxed(lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_42__isDefEqQuick___main___lambda__1___closed__5;
-extern lean_object* l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__1;
 lean_object* l_Lean_Meta_CheckAssignment_throwOutOfScopeFVar(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Expr_updateLambdaE_x21___closed__1;
 lean_object* l_Lean_Meta_commitWhenSome_x3f___at_Lean_Meta_isExprDefEqAuxImpl___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -200,6 +199,7 @@ lean_object* l_Lean_Meta_CheckAssignment_assignToConstFun___lambda__1(lean_objec
 uint8_t l_Lean_Expr_hasExprMVar(lean_object*);
 lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_42__isDefEqQuick___main___lambda__2(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_MonadCacheT_MonadLift___closed__1;
 extern lean_object* l_Array_iterateMAux___main___at_Lean_ppGoal___spec__6___closed__4;
 lean_object* l___private_Lean_Meta_Basic_2__mkFreshExprMVarAtCore(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_ExprDefEq_31__unfoldDefEq___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1083,7 +1083,6 @@ lean_inc(x_20);
 x_21 = lean_ctor_get_uint64(x_17, sizeof(void*)*3);
 lean_dec(x_17);
 x_22 = l_Lean_Meta_commitWhen___at___private_Lean_Meta_ExprDefEq_1__isDefEqEta___spec__1(x_1, x_2, x_19, x_20, x_21, x_3, x_4, x_5, x_6, x_18);
-lean_dec(x_19);
 return x_22;
 }
 else
@@ -1206,7 +1205,6 @@ uint64_t x_11; lean_object* x_12;
 x_11 = lean_unbox_uint64(x_5);
 lean_dec(x_5);
 x_12 = l_Lean_Meta_commitWhenSome_x3f___at___private_Lean_Meta_ExprDefEq_1__isDefEqEta___spec__2(x_1, x_2, x_3, x_4, x_11, x_6, x_7, x_8, x_9, x_10);
-lean_dec(x_3);
 return x_12;
 }
 }
@@ -1217,7 +1215,6 @@ uint64_t x_11; lean_object* x_12;
 x_11 = lean_unbox_uint64(x_5);
 lean_dec(x_5);
 x_12 = l_Lean_Meta_commitWhen___at___private_Lean_Meta_ExprDefEq_1__isDefEqEta___spec__1(x_1, x_2, x_3, x_4, x_11, x_6, x_7, x_8, x_9, x_10);
-lean_dec(x_3);
 return x_12;
 }
 }
@@ -8771,7 +8768,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Core_Lean_MonadTrace;
-x_2 = l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__1;
+x_2 = l_Lean_MonadCacheT_MonadLift___closed__1;
 x_3 = l_Lean_monadTraceTrans___rarg(x_1, x_2);
 return x_3;
 }
@@ -8791,7 +8788,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Meta_CheckAssignment_checkFVar___closed__4;
-x_2 = l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__1;
+x_2 = l_Lean_MonadCacheT_MonadLift___closed__1;
 x_3 = l_Lean_monadTraceTrans___rarg(x_1, x_2);
 return x_3;
 }
@@ -8811,7 +8808,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Meta_Lean_AddMessageDataContext;
-x_2 = l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__1;
+x_2 = l_Lean_MonadCacheT_MonadLift___closed__1;
 x_3 = lean_alloc_closure((void*)(l_Lean_addMessageDataContextTrans___rarg), 3, 2);
 lean_closure_set(x_3, 0, x_1);
 lean_closure_set(x_3, 1, x_2);
diff --git a/stage0/stdlib/Lean/Meta/Match/CaseValues.c b/stage0/stdlib/Lean/Meta/Match/CaseValues.c
index d3ad637854..80939bb4fb 100644
--- a/stage0/stdlib/Lean/Meta/Match/CaseValues.c
+++ b/stage0/stdlib/Lean/Meta/Match/CaseValues.c
@@ -95,7 +95,6 @@ lean_object* l_Lean_Meta_assignExprMVar___at___private_Lean_Meta_InferType_4__ge
 lean_object* l_Lean_Meta_intro1(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_caseValueAux___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_toList___rarg(lean_object*);
-lean_object* l_Lean_Meta_caseValueAux___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* l_Lean_Meta_caseValueAux___lambda__5___closed__7;
 lean_object* l___private_Lean_Util_Trace_4__addNode___at_Lean_Meta_check___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Util_Trace_3__checkTraceOptionM___at_Lean_Meta_check___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1274,6 +1273,7 @@ x_23 = l_Lean_mkApp(x_22, x_20);
 x_24 = 0;
 lean_inc(x_16);
 lean_inc(x_20);
+lean_inc(x_4);
 x_25 = l_Lean_mkForall(x_4, x_24, x_20, x_16);
 x_26 = l_Lean_mkForall(x_4, x_24, x_23, x_16);
 lean_inc(x_7);
@@ -1693,6 +1693,7 @@ lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
+lean_dec(x_4);
 lean_dec(x_1);
 x_123 = !lean_is_exclusive(x_19);
 if (x_123 == 0)
@@ -1723,6 +1724,7 @@ 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);
@@ -1755,6 +1757,7 @@ 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);
@@ -1787,7 +1790,7 @@ lean_inc(x_1);
 x_11 = lean_alloc_closure((void*)(l_Lean_Meta_getMVarTag___boxed), 6, 1);
 lean_closure_set(x_11, 0, x_1);
 lean_inc(x_1);
-x_12 = lean_alloc_closure((void*)(l_Lean_Meta_caseValueAux___lambda__5___boxed), 11, 5);
+x_12 = lean_alloc_closure((void*)(l_Lean_Meta_caseValueAux___lambda__5), 11, 5);
 lean_closure_set(x_12, 0, x_1);
 lean_closure_set(x_12, 1, x_2);
 lean_closure_set(x_12, 2, x_3);
@@ -1841,15 +1844,6 @@ lean_dec(x_1);
 return x_10;
 }
 }
-lean_object* l_Lean_Meta_caseValueAux___lambda__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
-_start:
-{
-lean_object* x_12; 
-x_12 = l_Lean_Meta_caseValueAux___lambda__5(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
-lean_dec(x_4);
-return x_12;
-}
-}
 lean_object* _init_l_Lean_Meta_caseValue___closed__1() {
 _start:
 {
diff --git a/stage0/stdlib/Lean/Meta/RecursorInfo.c b/stage0/stdlib/Lean/Meta/RecursorInfo.c
index b660d2432b..332bab569b 100644
--- a/stage0/stdlib/Lean/Meta/RecursorInfo.c
+++ b/stage0/stdlib/Lean/Meta/RecursorInfo.c
@@ -19,6 +19,7 @@ lean_object* l_Lean_Meta_recursorAttribute;
 lean_object* l_Nat_foldMAux___main___at___private_Lean_Meta_RecursorInfo_6__getParamsPos___spec__2___closed__1;
 lean_object* l___private_Lean_Meta_RecursorInfo_2__getMajorPosIfAuxRecursor_x3f___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_brecOnSuffix___closed__1;
+lean_object* l_Lean_Meta_binductionOnSuffix;
 lean_object* lean_array_set(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_getConstInfoRec___at___private_Lean_Meta_RecursorInfo_2__getMajorPosIfAuxRecursor_x3f___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Option_HasRepr___rarg___closed__2;
@@ -176,6 +177,7 @@ lean_object* l_List_toStringAux___main___at_Lean_Meta_RecursorInfo_HasToString__
 extern lean_object* l_Std_PersistentArray_Stats_toString___closed__4;
 lean_object* l_Lean_Expr_withAppAux___main___at___private_Lean_Meta_RecursorInfo_12__mkRecursorInfoAux___spec__3___closed__3;
 uint8_t l_Array_anyRangeMAux___main___at_Lean_Meta_mkRecursorAttr___spec__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_mkBInductionOnFor(lean_object*);
 lean_object* l_Nat_repr(lean_object*);
 lean_object* l___private_Lean_Meta_RecursorInfo_12__mkRecursorInfoAux___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_LocalDecl_binderInfo(lean_object*);
@@ -325,6 +327,7 @@ lean_object* l_List_toArrayAux___main___rarg(lean_object*, lean_object*);
 extern lean_object* l_Nat_Inhabited;
 extern lean_object* l_System_FilePath_dirName___closed__1;
 lean_object* l___private_Lean_Meta_RecursorInfo_6__getParamsPos(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Meta_binductionOnSuffix___closed__1;
 lean_object* l___private_Lean_Meta_RecursorInfo_2__getMajorPosIfAuxRecursor_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*);
 lean_object* l_List_toStringAux___main___at_Lean_Meta_RecursorInfo_HasToString___spec__2___closed__1;
@@ -404,6 +407,22 @@ x_1 = l_Lean_Meta_brecOnSuffix___closed__1;
 return x_1;
 }
 }
+lean_object* _init_l_Lean_Meta_binductionOnSuffix___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("binductionOn");
+return x_1;
+}
+}
+lean_object* _init_l_Lean_Meta_binductionOnSuffix() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l_Lean_Meta_binductionOnSuffix___closed__1;
+return x_1;
+}
+}
 lean_object* l_Lean_Meta_mkCasesOnFor(lean_object* x_1) {
 _start:
 {
@@ -431,6 +450,15 @@ x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
+lean_object* l_Lean_Meta_mkBInductionOnFor(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; lean_object* x_3; 
+x_2 = l_Lean_Meta_binductionOnSuffix;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
 lean_object* _init_l_Lean_Meta_RecursorUnivLevelPos_hasToString___closed__1() {
 _start:
 {
@@ -11374,6 +11402,10 @@ l_Lean_Meta_brecOnSuffix___closed__1 = _init_l_Lean_Meta_brecOnSuffix___closed__
 lean_mark_persistent(l_Lean_Meta_brecOnSuffix___closed__1);
 l_Lean_Meta_brecOnSuffix = _init_l_Lean_Meta_brecOnSuffix();
 lean_mark_persistent(l_Lean_Meta_brecOnSuffix);
+l_Lean_Meta_binductionOnSuffix___closed__1 = _init_l_Lean_Meta_binductionOnSuffix___closed__1();
+lean_mark_persistent(l_Lean_Meta_binductionOnSuffix___closed__1);
+l_Lean_Meta_binductionOnSuffix = _init_l_Lean_Meta_binductionOnSuffix();
+lean_mark_persistent(l_Lean_Meta_binductionOnSuffix);
 l_Lean_Meta_RecursorUnivLevelPos_hasToString___closed__1 = _init_l_Lean_Meta_RecursorUnivLevelPos_hasToString___closed__1();
 lean_mark_persistent(l_Lean_Meta_RecursorUnivLevelPos_hasToString___closed__1);
 l_List_toStringAux___main___at_Lean_Meta_RecursorInfo_HasToString___spec__2___closed__1 = _init_l_List_toStringAux___main___at_Lean_Meta_RecursorInfo_HasToString___spec__2___closed__1();
diff --git a/stage0/stdlib/Lean/Meta/Tactic/Assert.c b/stage0/stdlib/Lean/Meta/Tactic/Assert.c
index 11feb43a43..21bad3ff26 100644
--- a/stage0/stdlib/Lean/Meta/Tactic/Assert.c
+++ b/stage0/stdlib/Lean/Meta/Tactic/Assert.c
@@ -115,6 +115,7 @@ lean_dec(x_12);
 lean_dec(x_6);
 lean_dec(x_4);
 lean_dec(x_3);
+lean_dec(x_2);
 lean_dec(x_1);
 x_30 = !lean_is_exclusive(x_14);
 if (x_30 == 0)
@@ -142,6 +143,7 @@ uint8_t x_34;
 lean_dec(x_6);
 lean_dec(x_4);
 lean_dec(x_3);
+lean_dec(x_2);
 lean_dec(x_1);
 x_34 = !lean_is_exclusive(x_11);
 if (x_34 == 0)
@@ -213,7 +215,6 @@ lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_5);
-lean_dec(x_2);
 return x_11;
 }
 }
@@ -285,6 +286,7 @@ lean_dec(x_12);
 lean_dec(x_6);
 lean_dec(x_4);
 lean_dec(x_3);
+lean_dec(x_2);
 lean_dec(x_1);
 x_29 = !lean_is_exclusive(x_14);
 if (x_29 == 0)
@@ -312,6 +314,7 @@ uint8_t x_33;
 lean_dec(x_6);
 lean_dec(x_4);
 lean_dec(x_3);
+lean_dec(x_2);
 lean_dec(x_1);
 x_33 = !lean_is_exclusive(x_11);
 if (x_33 == 0)
@@ -383,7 +386,6 @@ lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_5);
-lean_dec(x_2);
 return x_11;
 }
 }
@@ -539,6 +541,8 @@ lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
+lean_dec(x_5);
+lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
@@ -570,6 +574,8 @@ lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
+lean_dec(x_5);
+lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
@@ -600,6 +606,8 @@ lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
+lean_dec(x_5);
+lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
@@ -653,8 +661,6 @@ _start:
 lean_object* x_12; 
 x_12 = l_Lean_Meta_assertExt___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
 return x_12;
 }
 }
diff --git a/stage0/stdlib/Lean/Meta/Tactic/Generalize.c b/stage0/stdlib/Lean/Meta/Tactic/Generalize.c
index 847a21cfbf..ec0a4e56b0 100644
--- a/stage0/stdlib/Lean/Meta/Tactic/Generalize.c
+++ b/stage0/stdlib/Lean/Meta/Tactic/Generalize.c
@@ -227,6 +227,7 @@ if (x_62 == 0)
 lean_object* x_63; lean_object* x_64; lean_object* x_65; uint8_t x_66; 
 lean_dec(x_22);
 lean_dec(x_12);
+lean_dec(x_3);
 lean_dec(x_2);
 x_63 = l_Lean_Meta_generalize___lambda__1___closed__6;
 x_64 = lean_box(0);
@@ -415,6 +416,7 @@ lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_4);
+lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 x_57 = !lean_is_exclusive(x_25);
@@ -447,6 +449,7 @@ lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_4);
+lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 x_70 = !lean_is_exclusive(x_21);
@@ -478,6 +481,7 @@ lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_4);
+lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 x_74 = !lean_is_exclusive(x_14);
@@ -508,6 +512,7 @@ lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_4);
+lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
 x_78 = !lean_is_exclusive(x_11);
@@ -586,7 +591,6 @@ _start:
 lean_object* x_11; 
 x_11 = l_Lean_Meta_generalize___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 lean_dec(x_5);
-lean_dec(x_3);
 return x_11;
 }
 }
diff --git a/stage0/stdlib/Lean/Meta/Tactic/Intro.c b/stage0/stdlib/Lean/Meta/Tactic/Intro.c
index 46055b6e55..695184d294 100644
--- a/stage0/stdlib/Lean/Meta/Tactic/Intro.c
+++ b/stage0/stdlib/Lean/Meta/Tactic/Intro.c
@@ -33,7 +33,6 @@ lean_object* l_Lean_Meta_introNCore___at_Lean_Meta_introN___spec__1___boxed(lean
 extern lean_object* l_Lean_Name_inhabited;
 lean_object* l_Lean_Meta_whnf___rarg(lean_object*, lean_object*);
 extern lean_object* l_Id_monad;
-extern lean_object* l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__3;
 lean_object* l_Lean_Meta_introNCore___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_checkNotAssigned___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_nat_add(lean_object*, lean_object*);
@@ -89,6 +88,7 @@ lean_object* l_Lean_Meta_introNCore___at_Lean_Meta_introN___spec__1(uint8_t, lea
 lean_object* l_Lean_Meta_assignExprMVar___at___private_Lean_Meta_InferType_4__getLevelImp___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_intro1(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_introNCoreAux___main___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__2;
 lean_object* l_Lean_Meta_mkFreshExprSyntheticOpaqueMVar(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_mkAuxName(uint8_t, lean_object*, lean_object*, lean_object*);
@@ -334,7 +334,7 @@ lean_dec(x_44);
 lean_dec(x_41);
 x_46 = l_Lean_Expr_headBeta(x_45);
 x_47 = l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___rarg___closed__3;
-x_48 = l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__3;
+x_48 = l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__2;
 x_49 = l_Lean_mkFreshId___rarg(x_47, x_48);
 lean_inc(x_12);
 lean_inc(x_11);
@@ -427,7 +427,7 @@ x_72 = lean_expr_instantiate_rev_range(x_67, x_6, x_69, x_5);
 lean_dec(x_69);
 lean_dec(x_67);
 x_73 = l___private_Lean_Meta_Basic_12__withNewLocalInstancesImp___main___rarg___closed__3;
-x_74 = l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__3;
+x_74 = l___private_Lean_Meta_Basic_14__forallTelescopeReducingAuxAux___main___rarg___closed__2;
 x_75 = l_Lean_mkFreshId___rarg(x_73, x_74);
 lean_inc(x_12);
 lean_inc(x_11);
diff --git a/stage0/stdlib/Lean/Meta/Tactic/Target.c b/stage0/stdlib/Lean/Meta/Tactic/Target.c
index c4242dc12f..7f0a160f5a 100644
--- a/stage0/stdlib/Lean/Meta/Tactic/Target.c
+++ b/stage0/stdlib/Lean/Meta/Tactic/Target.c
@@ -1059,7 +1059,6 @@ block_41:
 uint8_t x_16; lean_object* x_17; lean_object* x_18; 
 x_16 = (uint8_t)((x_14 << 24) >> 61);
 x_17 = l_Lean_mkForall(x_11, x_16, x_3, x_13);
-lean_dec(x_11);
 lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_7);
@@ -1291,7 +1290,6 @@ block_97:
 uint8_t x_73; lean_object* x_74; lean_object* x_75; 
 x_73 = 0;
 x_74 = l_Lean_mkLet(x_68, x_3, x_70, x_71, x_73);
-lean_dec(x_68);
 lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_7);
diff --git a/stage0/stdlib/Lean/MetavarContext.c b/stage0/stdlib/Lean/MetavarContext.c
index 5cd2313ddb..78f250739c 100644
--- a/stage0/stdlib/Lean/MetavarContext.c
+++ b/stage0/stdlib/Lean/MetavarContext.c
@@ -34531,7 +34531,6 @@ lean_dec(x_21);
 x_24 = lean_expr_abstract_range(x_22, x_12, x_3);
 lean_dec(x_22);
 x_25 = l_Lean_mkForall(x_16, x_18, x_24, x_6);
-lean_dec(x_16);
 x_5 = x_12;
 x_6 = x_25;
 x_8 = x_23;
@@ -34604,6 +34603,7 @@ lean_dec(x_42);
 x_45 = lean_expr_abstract_range(x_43, x_12, x_3);
 lean_dec(x_43);
 lean_inc(x_40);
+lean_inc(x_31);
 x_46 = l_Lean_mkLet(x_31, x_40, x_45, x_6, x_34);
 x_47 = lean_box(x_4);
 if (lean_obj_tag(x_47) == 2)
@@ -34613,7 +34613,6 @@ x_48 = lean_expr_lift_loose_bvars(x_46, x_9, x_11);
 lean_dec(x_46);
 x_49 = 0;
 x_50 = l_Lean_mkForall(x_31, x_49, x_40, x_48);
-lean_dec(x_31);
 x_5 = x_12;
 x_6 = x_50;
 x_8 = x_44;
@@ -40364,7 +40363,6 @@ if (x_4 == 0)
 {
 lean_object* x_23; lean_object* x_24; lean_object* x_25; 
 x_23 = l_Lean_mkForall(x_15, x_17, x_22, x_10);
-lean_dec(x_15);
 x_24 = lean_unsigned_to_nat(1u);
 x_25 = lean_nat_add(x_11, x_24);
 lean_dec(x_11);
@@ -40377,7 +40375,6 @@ else
 {
 lean_object* x_26; lean_object* x_27; lean_object* x_28; 
 x_26 = l_Lean_mkLambda(x_15, x_17, x_22, x_10);
-lean_dec(x_15);
 x_27 = lean_unsigned_to_nat(1u);
 x_28 = lean_nat_add(x_11, x_27);
 lean_dec(x_11);
@@ -40402,7 +40399,6 @@ if (x_4 == 0)
 {
 lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
 x_32 = l_Lean_mkForall(x_15, x_17, x_31, x_10);
-lean_dec(x_15);
 x_33 = lean_unsigned_to_nat(1u);
 x_34 = lean_nat_add(x_11, x_33);
 lean_dec(x_11);
@@ -40417,7 +40413,6 @@ else
 {
 lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
 x_36 = l_Lean_mkLambda(x_15, x_17, x_31, x_10);
-lean_dec(x_15);
 x_37 = lean_unsigned_to_nat(1u);
 x_38 = lean_nat_add(x_11, x_37);
 lean_dec(x_11);
@@ -40505,7 +40500,6 @@ if (x_4 == 0)
 {
 lean_object* x_57; lean_object* x_58; lean_object* x_59; 
 x_57 = l_Lean_mkForall(x_44, x_46, x_56, x_10);
-lean_dec(x_44);
 x_58 = lean_unsigned_to_nat(1u);
 x_59 = lean_nat_add(x_11, x_58);
 lean_dec(x_11);
@@ -40518,7 +40512,6 @@ else
 {
 lean_object* x_60; lean_object* x_61; lean_object* x_62; 
 x_60 = l_Lean_mkLambda(x_44, x_46, x_56, x_10);
-lean_dec(x_44);
 x_61 = lean_unsigned_to_nat(1u);
 x_62 = lean_nat_add(x_11, x_61);
 lean_dec(x_11);
@@ -40543,7 +40536,6 @@ if (x_4 == 0)
 {
 lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; 
 x_66 = l_Lean_mkForall(x_44, x_46, x_65, x_10);
-lean_dec(x_44);
 x_67 = lean_unsigned_to_nat(1u);
 x_68 = lean_nat_add(x_11, x_67);
 lean_dec(x_11);
@@ -40558,7 +40550,6 @@ else
 {
 lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; 
 x_70 = l_Lean_mkLambda(x_44, x_46, x_65, x_10);
-lean_dec(x_44);
 x_71 = lean_unsigned_to_nat(1u);
 x_72 = lean_nat_add(x_11, x_71);
 lean_dec(x_11);
@@ -40659,7 +40650,6 @@ x_94 = lean_expr_abstract_range(x_93, x_5, x_1);
 lean_dec(x_1);
 lean_dec(x_93);
 x_95 = l_Lean_mkLet(x_78, x_90, x_94, x_10, x_81);
-lean_dec(x_78);
 x_96 = lean_unsigned_to_nat(1u);
 x_97 = lean_nat_add(x_11, x_96);
 lean_dec(x_11);
@@ -40680,7 +40670,6 @@ x_100 = lean_expr_abstract_range(x_98, x_5, x_1);
 lean_dec(x_1);
 lean_dec(x_98);
 x_101 = l_Lean_mkLet(x_78, x_90, x_100, x_10, x_81);
-lean_dec(x_78);
 x_102 = lean_unsigned_to_nat(1u);
 x_103 = lean_nat_add(x_11, x_102);
 lean_dec(x_11);
@@ -40800,7 +40789,6 @@ if (x_4 == 0)
 {
 lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; 
 x_127 = l_Lean_mkForall(x_118, x_120, x_126, x_113);
-lean_dec(x_118);
 x_128 = lean_unsigned_to_nat(1u);
 x_129 = lean_nat_add(x_114, x_128);
 lean_dec(x_114);
@@ -40820,7 +40808,6 @@ else
 {
 lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; 
 x_132 = l_Lean_mkLambda(x_118, x_120, x_126, x_113);
-lean_dec(x_118);
 x_133 = lean_unsigned_to_nat(1u);
 x_134 = lean_nat_add(x_114, x_133);
 lean_dec(x_114);
@@ -40922,7 +40909,6 @@ if (x_4 == 0)
 {
 lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; 
 x_156 = l_Lean_mkForall(x_141, x_143, x_155, x_113);
-lean_dec(x_141);
 x_157 = lean_unsigned_to_nat(1u);
 x_158 = lean_nat_add(x_114, x_157);
 lean_dec(x_114);
@@ -40942,7 +40928,6 @@ else
 {
 lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; 
 x_161 = l_Lean_mkLambda(x_141, x_143, x_155, x_113);
-lean_dec(x_141);
 x_162 = lean_unsigned_to_nat(1u);
 x_163 = lean_nat_add(x_114, x_162);
 lean_dec(x_114);
@@ -41057,7 +41042,6 @@ x_188 = lean_expr_abstract_range(x_185, x_5, x_1);
 lean_dec(x_1);
 lean_dec(x_185);
 x_189 = l_Lean_mkLet(x_170, x_183, x_188, x_113, x_173);
-lean_dec(x_170);
 x_190 = lean_unsigned_to_nat(1u);
 x_191 = lean_nat_add(x_114, x_190);
 lean_dec(x_114);
diff --git a/stage0/stdlib/Lean/MonadEnv.c b/stage0/stdlib/Lean/MonadEnv.c
index c622cd8287..e2b4b0e555 100644
--- a/stage0/stdlib/Lean/MonadEnv.c
+++ b/stage0/stdlib/Lean/MonadEnv.c
@@ -14,8 +14,10 @@
 extern "C" {
 #endif
 lean_object* l_Lean_getConstInfo___rarg___lambda__1___closed__4;
+lean_object* l_Lean_hasConst___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_addDecl___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_setEnv___rarg(lean_object*, lean_object*);
+lean_object* l_Lean_hasConst(lean_object*);
 lean_object* l_Lean_getConstInfoInduct___rarg___lambda__1___closed__2;
 lean_object* l_Lean_getConstInfo___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_compileDecl___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -26,11 +28,14 @@ lean_object* l_Lean_matchConstRec___rarg(lean_object*, lean_object*, lean_object
 lean_object* l_Lean_compileDecl(lean_object*);
 lean_object* l_Lean_matchConst___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_getConstInfoRec___rarg___lambda__1___closed__3;
+lean_object* l_Lean_hasConst___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_matchConstInduct___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_matchConstRec___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_compileDecl___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_setEnv(lean_object*);
+lean_object* l_Lean_hasConst___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_addAndCompile___rarg___lambda__1(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_getConstInfo___rarg___lambda__1___closed__3;
 lean_object* l_Lean_getConstInfoCtor___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_matchConstStruct___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -42,6 +47,8 @@ lean_object* l_Lean_getConstInfoCtor___rarg___lambda__1___closed__3;
 lean_object* l_Lean_addAndCompile___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_getConstInfoInduct(lean_object*);
 lean_object* l_Lean_getConstInfo___rarg___lambda__1___closed__5;
+lean_object* l_Lean_Name_appendIndexAfter(lean_object*, lean_object*);
+lean_object* l___private_Lean_MonadEnv_1__mkAuxNameAux___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_addDecl___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_compileDecl___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Char_HasRepr___closed__1;
@@ -50,13 +57,17 @@ lean_object* l_Lean_getConstInfoInduct___rarg___lambda__1(lean_object*, lean_obj
 lean_object* l_Lean_matchConstCtor___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_matchConstStruct___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_matchConst(lean_object*);
+uint8_t l_Lean_Environment_contains(lean_object*, lean_object*);
 lean_object* l_Lean_matchConstInduct(lean_object*);
 lean_object* l_Lean_getConstInfo(lean_object*);
 lean_object* l_Lean_addDecl(lean_object*);
 lean_object* l_Lean_getConstInfoCtor___rarg___lambda__1___closed__1;
 lean_object* l_fix1___rarg___lambda__1___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_getConstInfo___rarg___lambda__1___closed__1;
+lean_object* l_Lean_mkAuxName(lean_object*);
 lean_object* l_Lean_addDecl___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_mkAuxName___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_mkAuxName___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_matchConstRec(lean_object*);
 lean_object* l_Lean_getConstInfo___rarg___lambda__1___closed__2;
 lean_object* l_Lean_throwKernelException___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -65,6 +76,7 @@ lean_object* l_Lean_throwError___rarg(lean_object*, lean_object*, lean_object*,
 lean_object* l_Lean_getConstInfoCtor___rarg___lambda__1___closed__2;
 lean_object* l_Lean_matchConstInduct___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_compileDecl___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_MonadEnv_1__mkAuxNameAux(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_getConstInfoRec___rarg___lambda__1___closed__1;
 lean_object* l_Lean_matchConstStruct(lean_object*);
 lean_object* l_Lean_getConstInfoRec___rarg___lambda__1___closed__2;
@@ -440,6 +452,131 @@ x_2 = lean_alloc_closure((void*)(l_Lean_matchConstRec___rarg), 6, 0);
 return x_2;
 }
 }
+lean_object* l_Lean_hasConst___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; uint8_t x_6; lean_object* x_7; lean_object* x_8; 
+x_4 = lean_ctor_get(x_1, 0);
+lean_inc(x_4);
+lean_dec(x_1);
+x_5 = lean_ctor_get(x_4, 1);
+lean_inc(x_5);
+lean_dec(x_4);
+x_6 = l_Lean_Environment_contains(x_3, x_2);
+x_7 = lean_box(x_6);
+x_8 = lean_apply_2(x_5, lean_box(0), x_7);
+return x_8;
+}
+}
+lean_object* l_Lean_hasConst___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
+x_4 = lean_ctor_get(x_2, 1);
+lean_inc(x_4);
+x_5 = lean_ctor_get(x_1, 0);
+lean_inc(x_5);
+lean_dec(x_1);
+x_6 = lean_alloc_closure((void*)(l_Lean_hasConst___rarg___lambda__1___boxed), 3, 2);
+lean_closure_set(x_6, 0, x_2);
+lean_closure_set(x_6, 1, x_3);
+x_7 = lean_apply_4(x_4, lean_box(0), lean_box(0), x_5, x_6);
+return x_7;
+}
+}
+lean_object* l_Lean_hasConst(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_hasConst___rarg), 3, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_hasConst___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_Lean_hasConst___rarg___lambda__1(x_1, x_2, x_3);
+lean_dec(x_2);
+return x_4;
+}
+}
+lean_object* l___private_Lean_MonadEnv_1__mkAuxNameAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_5; 
+lean_inc(x_3);
+lean_inc(x_2);
+x_4 = l_Lean_Name_appendIndexAfter(x_2, x_3);
+lean_inc(x_1);
+x_5 = l_Lean_Environment_contains(x_1, x_4);
+if (x_5 == 0)
+{
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_4;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_4);
+x_6 = lean_unsigned_to_nat(1u);
+x_7 = lean_nat_add(x_3, x_6);
+lean_dec(x_3);
+x_3 = x_7;
+goto _start;
+}
+}
+}
+lean_object* l___private_Lean_MonadEnv_1__mkAuxNameAux(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l___private_Lean_MonadEnv_1__mkAuxNameAux___main(x_1, x_2, x_3);
+return x_4;
+}
+}
+lean_object* l_Lean_mkAuxName___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+x_5 = lean_ctor_get(x_1, 0);
+lean_inc(x_5);
+lean_dec(x_1);
+x_6 = lean_ctor_get(x_5, 1);
+lean_inc(x_6);
+lean_dec(x_5);
+x_7 = l___private_Lean_MonadEnv_1__mkAuxNameAux___main(x_4, x_2, x_3);
+x_8 = lean_apply_2(x_6, lean_box(0), x_7);
+return x_8;
+}
+}
+lean_object* l_Lean_mkAuxName___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_2, 1);
+lean_inc(x_5);
+x_6 = lean_ctor_get(x_1, 0);
+lean_inc(x_6);
+lean_dec(x_1);
+x_7 = lean_alloc_closure((void*)(l_Lean_mkAuxName___rarg___lambda__1), 4, 3);
+lean_closure_set(x_7, 0, x_2);
+lean_closure_set(x_7, 1, x_3);
+lean_closure_set(x_7, 2, x_4);
+x_8 = lean_apply_4(x_5, lean_box(0), lean_box(0), x_6, x_7);
+return x_8;
+}
+}
+lean_object* l_Lean_mkAuxName(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_mkAuxName___rarg), 4, 0);
+return x_2;
+}
+}
 lean_object* _init_l_Lean_getConstInfo___rarg___lambda__1___closed__1() {
 _start:
 {
diff --git a/stage0/stdlib/Lean/Parser/Term.c b/stage0/stdlib/Lean/Parser/Term.c
index 66951194cc..00dd66e103 100644
--- a/stage0/stdlib/Lean/Parser/Term.c
+++ b/stage0/stdlib/Lean/Parser/Term.c
@@ -283,6 +283,7 @@ lean_object* l_Lean_Parser_Term_namedArgument___closed__7;
 lean_object* l_Lean_Parser_Term_bne___elambda__1___closed__3;
 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_ellipsis___closed__3;
 lean_object* l_Lean_Parser_Term_doExpr___closed__2;
 lean_object* l_Lean_Parser_Term_infixL_parenthesizer___boxed(lean_object*);
 lean_object* l___regBuiltin_Lean_Parser_Term_and_formatter___closed__1;
@@ -334,6 +335,7 @@ lean_object* l_Lean_PrettyPrinter_Formatter_many_formatter(lean_object*, lean_ob
 lean_object* l_Lean_Parser_Term_tupleTail_parenthesizer___closed__3;
 lean_object* l___regBuiltinParser_Lean_Parser_Term_pow(lean_object*);
 lean_object* l___regBuiltin_Lean_Parser_Term_match__syntax_formatter___closed__1;
+lean_object* l_Lean_Parser_Term_ellipsis_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_eq___elambda__1___closed__2;
 lean_object* l_Lean_Parser_Term_match_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_checkStackTop_parenthesizer___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -351,6 +353,7 @@ lean_object* l_Lean_Parser_Term_inaccessible___elambda__1___closed__7;
 lean_object* l_Lean_Parser_Term_seqLeft___closed__2;
 lean_object* l_Lean_Parser_Term_attributes_parenthesizer___closed__5;
 lean_object* l_Lean_Parser_Term_namedArgument___closed__5;
+lean_object* l_Lean_Parser_Term_app_formatter___closed__6;
 extern lean_object* l_Lean_Parser_Level_max_parenthesizer___closed__2;
 extern lean_object* l_Lean_Parser_mkAntiquot_formatter___closed__3;
 lean_object* l_Lean_Parser_Tactic_seq;
@@ -432,6 +435,7 @@ lean_object* l_Lean_Parser_Term_matchAlts___lambda__1(uint8_t, lean_object*, lea
 lean_object* l___regBuiltin_Lean_Parser_Term_dollar_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_letDecl_parenthesizer___closed__3;
 lean_object* l_Lean_Parser_Term_structInst_formatter___closed__12;
+lean_object* l_Lean_Parser_Term_ellipsis___closed__5;
 lean_object* l_Lean_Parser_Term_andM_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_orelse_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_binderTactic_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -680,6 +684,7 @@ lean_object* l_Lean_Parser_Term_doLet_formatter___closed__3;
 lean_object* l_Lean_Parser_Term_structInstArrayRef___elambda__1___closed__3;
 lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Term_matchAlts___spec__2___closed__1;
 lean_object* l_Lean_Parser_Term_match_parenthesizer___closed__1;
+lean_object* l_Lean_Parser_Term_ellipsis___closed__1;
 lean_object* l_Lean_Parser_Term_doElem_parenthesizer___closed__5;
 lean_object* l___regBuiltinParser_Lean_Parser_Term_do(lean_object*);
 lean_object* l_Lean_Parser_Term_inaccessible_formatter___closed__3;
@@ -901,6 +906,7 @@ lean_object* l_Lean_Parser_Term_structInst___elambda__1___closed__3;
 lean_object* l_Lean_Parser_Term_let_x21___closed__6;
 lean_object* l_Lean_Parser_Term_byTactic_formatter___closed__1;
 lean_object* l_Lean_Parser_Term_forall_parenthesizer___closed__1;
+lean_object* l_Lean_Parser_Term_app_formatter___closed__5;
 lean_object* l_Lean_Parser_Term_ge___elambda__1___closed__4;
 lean_object* l_Lean_Parser_Term_if_parenthesizer___closed__8;
 lean_object* l_Lean_Parser_Term_simpleBinder___closed__3;
@@ -957,6 +963,7 @@ lean_object* l_Lean_Parser_Term_cons___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Term_letDecl___closed__2;
 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*);
+lean_object* l_Lean_Parser_Term_ellipsis___closed__4;
 lean_object* l_Lean_Parser_Term_simpleBinder___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Term_listLit___closed__8;
 lean_object* l_Lean_Parser_Term_orelse_parenthesizer___closed__1;
@@ -1190,6 +1197,7 @@ lean_object* l_Lean_Parser_Term_add___elambda__1___closed__1;
 lean_object* l_Lean_PrettyPrinter_Formatter_concatArgs(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_letPatDecl___closed__1;
 lean_object* l___regBuiltin_Lean_Parser_Term_namedPattern_parenthesizer___closed__1;
+lean_object* l_Lean_Parser_Term_ellipsis___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_binderType___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_listLit_formatter___closed__1;
 lean_object* l_Lean_Parser_Term_depArrow___elambda__1___closed__6;
@@ -1300,6 +1308,7 @@ lean_object* l_Lean_Parser_Term_listLit_formatter___closed__2;
 lean_object* l___regBuiltinParser_Lean_Parser_Term_parser_x21(lean_object*);
 lean_object* l_Lean_Parser_Term_subtype_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_fromTerm___closed__1;
+lean_object* l_Lean_Parser_Term_app_parenthesizer___closed__5;
 lean_object* l___regBuiltin_Lean_Parser_Term_listLit_formatter(lean_object*);
 lean_object* l_Lean_Parser_Term_parser_x21_parenthesizer___closed__5;
 lean_object* l_Lean_Parser_Term_anonymousCtor___closed__5;
@@ -1524,6 +1533,7 @@ lean_object* l_Lean_Parser_Term_add___elambda__1___closed__4;
 lean_object* l_Lean_Parser_Term_byTactic_parenthesizer___closed__3;
 lean_object* l_Lean_Parser_Term_heq_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_nativeDecide___elambda__1(lean_object*, lean_object*);
+lean_object* l_Lean_Parser_Term_ellipsis___closed__2;
 lean_object* l_Lean_Parser_Term_bnot_formatter___closed__3;
 lean_object* l_Lean_Parser_Term_cdot_formatter___closed__1;
 lean_object* l_Lean_Parser_Term_beq;
@@ -1815,6 +1825,7 @@ lean_object* l_Lean_Parser_Term_cons_formatter(lean_object*, lean_object*, lean_
 lean_object* l_Lean_Parser_Term_subtype___closed__5;
 lean_object* l___regBuiltinParser_Lean_Parser_Term_bindOp(lean_object*);
 lean_object* l___regBuiltin_Lean_Parser_Term_lt_formatter___closed__1;
+lean_object* l_Lean_Parser_Term_app_parenthesizer___closed__6;
 lean_object* l_Lean_Parser_Term_nativeDecide___closed__4;
 lean_object* l_Lean_Parser_Term_byTactic_parenthesizer___closed__2;
 lean_object* l___regBuiltin_Lean_Parser_Term_bindOp_parenthesizer(lean_object*);
@@ -2126,6 +2137,7 @@ lean_object* l_Lean_Parser_Term_doElem_parenthesizer(lean_object*, lean_object*,
 lean_object* l_Lean_Parser_Term_letDecl___closed__9;
 extern lean_object* l_Lean_Parser_Level_ident___closed__1;
 lean_object* l___regBuiltin_Lean_Parser_Term_heq_formatter___closed__1;
+lean_object* l_Lean_Parser_Term_ellipsis___elambda__1___closed__4;
 lean_object* l_Lean_Parser_Term_pow___closed__4;
 lean_object* l_Lean_Parser_Term_funBinder_quot_parenthesizer___closed__4;
 lean_object* l___regBuiltin_Lean_Parser_Term_map_formatter(lean_object*);
@@ -2205,6 +2217,7 @@ lean_object* l_Lean_Parser_Term_arrow___elambda__1___closed__2;
 lean_object* l___regBuiltinParser_Lean_Parser_Term_subtype(lean_object*);
 lean_object* l___regBuiltin_Lean_Parser_Term_prop_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_borrowed_formatter___closed__1;
+lean_object* l_Lean_Parser_Term_app___closed__7;
 lean_object* l___regBuiltin_Lean_Parser_Term_div_formatter(lean_object*);
 lean_object* l_Lean_Parser_Term_structInst___elambda__1___closed__2;
 extern lean_object* l_Lean_Parser_Error_toString___closed__2;
@@ -2315,6 +2328,7 @@ lean_object* l___regBuiltin_Lean_Parser_Term_and_formatter(lean_object*);
 lean_object* l_Lean_Parser_Term_instBinder_formatter___closed__4;
 lean_object* l_Lean_Parser_Term_not___elambda__1___closed__8;
 lean_object* l_Lean_Parser_Term_match__syntax___closed__4;
+lean_object* l_Lean_Parser_Term_ellipsis___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Term_show___closed__7;
 lean_object* l_Lean_Parser_ParserState_restore(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_borrowed_formatter___closed__2;
@@ -2462,6 +2476,7 @@ lean_object* l_Lean_Parser_Term_doPat___closed__1;
 lean_object* l_Lean_Parser_Term_show___closed__3;
 lean_object* l_Lean_Parser_Term_le___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Term_letrec___closed__9;
+lean_object* l_Lean_Parser_Term_ellipsis;
 lean_object* l_Lean_Parser_Term_forall___elambda__1___closed__10;
 lean_object* l_Lean_Parser_Term_cons___closed__1;
 extern lean_object* l_Lean_Parser_antiquotNestedExpr_formatter___closed__2;
@@ -2915,6 +2930,7 @@ lean_object* l_Lean_Parser_manyAux___main___at_Lean_Parser_Term_attrInstance___e
 lean_object* l_Lean_Parser_Term_type___elambda__1___closed__9;
 lean_object* l_Lean_Parser_Term_structInst___closed__13;
 lean_object* l_Lean_Parser_Term_doLet___elambda__1___closed__4;
+lean_object* l_Lean_Parser_Term_ellipsis___elambda__1___closed__2;
 lean_object* l_Lean_Parser_nameLit_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_Term_borrowed___closed__3;
 lean_object* l_Lean_Parser_Term_match___elambda__1___closed__9;
@@ -2924,6 +2940,7 @@ lean_object* l_Lean_Parser_Term_add_formatter___closed__1;
 lean_object* l_Lean_Parser_Term_depArrow___closed__6;
 lean_object* l_Lean_Parser_Term_doPat_parenthesizer___closed__4;
 lean_object* l_Lean_Parser_Term_sorry_parenthesizer___closed__2;
+lean_object* l_Lean_Parser_Term_ellipsis_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_tparser_x21_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_attributes___closed__1;
 lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Term_explicitUniv___elambda__1___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -3194,6 +3211,7 @@ lean_object* l_Lean_Parser_Term_uminus___closed__1;
 lean_object* l___regBuiltin_Lean_Parser_Term_arrow_parenthesizer(lean_object*);
 lean_object* l_Lean_Parser_Term_letPatDecl_formatter___closed__2;
 lean_object* l_Lean_Parser_Term_letIdLhs_formatter___closed__1;
+lean_object* l_Lean_Parser_Term_ellipsis_formatter___closed__1;
 lean_object* l___regBuiltin_Lean_Parser_Term_uminus_parenthesizer(lean_object*);
 lean_object* l_Lean_Parser_Term_syntheticHole___closed__3;
 lean_object* l_Lean_Parser_Term_map___closed__1;
@@ -3284,6 +3302,7 @@ lean_object* l_Lean_Parser_Term_binderDefault___elambda__1___closed__2;
 lean_object* l_Lean_Parser_Term_if_formatter___closed__4;
 lean_object* l_String_trim(lean_object*);
 lean_object* l_Lean_Parser_Term_doSeq_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Parser_Term_ellipsis_formatter___closed__2;
 lean_object* l_Lean_Parser_Term_namedArgument_formatter___closed__5;
 lean_object* l_Lean_Parser_Term_optExprPrecedence;
 lean_object* l___regBuiltinParser_Lean_Parser_Term_prop(lean_object*);
@@ -3302,6 +3321,7 @@ lean_object* l_Lean_Parser_Term_not___closed__8;
 lean_object* l_Lean_Parser_Term_match___closed__11;
 lean_object* l_Lean_Parser_Term_doPat_parenthesizer___closed__6;
 lean_object* l_Lean_Parser_Term_arrow_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Parser_Term_ellipsis_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_Term_beq_formatter___closed__1;
 lean_object* l_Lean_Parser_Term_implicitBinder___boxed(lean_object*);
 lean_object* l_Lean_Parser_Term_nativeRefl___elambda__1(lean_object*, lean_object*);
@@ -3799,6 +3819,7 @@ extern lean_object* l_Lean_PrettyPrinter_Parenthesizer_tactic_parenthesizer___la
 lean_object* l_Lean_Parser_Term_dollar___closed__1;
 lean_object* l___regBuiltin_Lean_Parser_Term_match_formatter(lean_object*);
 lean_object* l_Lean_Parser_Term_doExpr___elambda__1___closed__3;
+lean_object* l_Lean_Parser_Term_ellipsis___elambda__1___closed__3;
 lean_object* l___regBuiltin_Lean_Parser_Term_nativeDecide_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_if___elambda__1___closed__11;
 lean_object* l_Lean_Parser_Term_depArrow_formatter___closed__5;
@@ -4097,6 +4118,7 @@ lean_object* l_Lean_Parser_Term_letDecl_parenthesizer___closed__6;
 lean_object* l_Lean_Parser_Term_show_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_Term_app___closed__4;
 lean_object* l_Lean_Parser_andthenFn(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Parser_Term_ellipsis_parenthesizer___closed__1;
 lean_object* l___regBuiltin_Lean_Parser_Term_subtype_parenthesizer(lean_object*);
 lean_object* l___regBuiltin_Lean_Parser_Term_char_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_syntheticHole;
@@ -63237,6 +63259,336 @@ x_1 = l_Lean_Parser_Term_namedArgument___closed__8;
 return x_1;
 }
 }
+lean_object* _init_l_Lean_Parser_Term_ellipsis___elambda__1___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("ellipsis");
+return x_1;
+}
+}
+lean_object* _init_l_Lean_Parser_Term_ellipsis___elambda__1___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_mkAppStx___closed__6;
+x_2 = l_Lean_Parser_Term_ellipsis___elambda__1___closed__1;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+lean_object* _init_l_Lean_Parser_Term_ellipsis___elambda__1___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Parser_Term_ellipsis___elambda__1___closed__2;
+x_2 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+lean_object* _init_l_Lean_Parser_Term_ellipsis___elambda__1___closed__4() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; uint8_t x_3; lean_object* x_4; 
+x_1 = l_Lean_Parser_Term_ellipsis___elambda__1___closed__1;
+x_2 = l_Lean_Parser_Term_ellipsis___elambda__1___closed__3;
+x_3 = 1;
+x_4 = l_Lean_Parser_mkAntiquot(x_1, x_2, x_3);
+return x_4;
+}
+}
+lean_object* l_Lean_Parser_Term_ellipsis___elambda__1(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; uint8_t x_5; 
+x_3 = l_Lean_Parser_Term_ellipsis___elambda__1___closed__4;
+x_4 = lean_ctor_get(x_3, 1);
+lean_inc(x_4);
+lean_inc(x_2);
+lean_inc(x_1);
+x_5 = l_Lean_Parser_tryAnti(x_1, x_2);
+if (x_5 == 0)
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+lean_dec(x_4);
+x_6 = lean_unsigned_to_nat(1024u);
+x_7 = l_Lean_Parser_checkPrecFn(x_6, x_1, x_2);
+x_8 = lean_ctor_get(x_7, 3);
+lean_inc(x_8);
+if (lean_obj_tag(x_8) == 0)
+{
+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_7, 0);
+lean_inc(x_9);
+x_10 = lean_array_get_size(x_9);
+lean_dec(x_9);
+x_11 = lean_ctor_get(x_7, 1);
+lean_inc(x_11);
+x_12 = l_Lean_Parser_tokenFn(x_1, x_7);
+x_13 = lean_ctor_get(x_12, 3);
+lean_inc(x_13);
+if (lean_obj_tag(x_13) == 0)
+{
+lean_object* x_14; lean_object* x_15; 
+x_14 = lean_ctor_get(x_12, 0);
+lean_inc(x_14);
+x_15 = l_Array_back___at_Lean_Syntax_Traverser_up___spec__2(x_14);
+lean_dec(x_14);
+if (lean_obj_tag(x_15) == 2)
+{
+lean_object* x_16; lean_object* x_17; uint8_t x_18; 
+x_16 = lean_ctor_get(x_15, 1);
+lean_inc(x_16);
+lean_dec(x_15);
+x_17 = l_Lean_Parser_Term_structInst___elambda__1___closed__9;
+x_18 = lean_string_dec_eq(x_16, x_17);
+lean_dec(x_16);
+if (x_18 == 0)
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_19 = l_Lean_Parser_Term_structInst___elambda__1___closed__17;
+x_20 = l_Lean_Parser_ParserState_mkErrorsAt(x_12, x_19, x_11);
+x_21 = l_Lean_Parser_Term_ellipsis___elambda__1___closed__2;
+x_22 = l_Lean_Parser_ParserState_mkNode(x_20, x_21, x_10);
+return x_22;
+}
+else
+{
+lean_object* x_23; lean_object* x_24; 
+lean_dec(x_11);
+x_23 = l_Lean_Parser_Term_ellipsis___elambda__1___closed__2;
+x_24 = l_Lean_Parser_ParserState_mkNode(x_12, x_23, x_10);
+return x_24;
+}
+}
+else
+{
+lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
+lean_dec(x_15);
+x_25 = l_Lean_Parser_Term_structInst___elambda__1___closed__17;
+x_26 = l_Lean_Parser_ParserState_mkErrorsAt(x_12, x_25, x_11);
+x_27 = l_Lean_Parser_Term_ellipsis___elambda__1___closed__2;
+x_28 = l_Lean_Parser_ParserState_mkNode(x_26, x_27, x_10);
+return x_28;
+}
+}
+else
+{
+lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
+lean_dec(x_13);
+x_29 = l_Lean_Parser_Term_structInst___elambda__1___closed__17;
+x_30 = l_Lean_Parser_ParserState_mkErrorsAt(x_12, x_29, x_11);
+x_31 = l_Lean_Parser_Term_ellipsis___elambda__1___closed__2;
+x_32 = l_Lean_Parser_ParserState_mkNode(x_30, x_31, x_10);
+return x_32;
+}
+}
+else
+{
+lean_dec(x_8);
+lean_dec(x_1);
+return x_7;
+}
+}
+else
+{
+lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; 
+x_33 = lean_ctor_get(x_2, 0);
+lean_inc(x_33);
+x_34 = lean_array_get_size(x_33);
+lean_dec(x_33);
+x_35 = lean_ctor_get(x_2, 1);
+lean_inc(x_35);
+lean_inc(x_1);
+x_36 = lean_apply_2(x_4, x_1, x_2);
+x_37 = lean_ctor_get(x_36, 3);
+lean_inc(x_37);
+if (lean_obj_tag(x_37) == 0)
+{
+lean_dec(x_35);
+lean_dec(x_34);
+lean_dec(x_1);
+return x_36;
+}
+else
+{
+lean_object* x_38; lean_object* x_39; uint8_t x_40; 
+x_38 = lean_ctor_get(x_37, 0);
+lean_inc(x_38);
+lean_dec(x_37);
+x_39 = lean_ctor_get(x_36, 1);
+lean_inc(x_39);
+x_40 = lean_nat_dec_eq(x_39, x_35);
+lean_dec(x_39);
+if (x_40 == 0)
+{
+lean_dec(x_38);
+lean_dec(x_35);
+lean_dec(x_34);
+lean_dec(x_1);
+return x_36;
+}
+else
+{
+lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+lean_inc(x_35);
+x_41 = l_Lean_Parser_ParserState_restore(x_36, x_34, x_35);
+lean_dec(x_34);
+x_42 = lean_unsigned_to_nat(1024u);
+x_43 = l_Lean_Parser_checkPrecFn(x_42, x_1, x_41);
+x_44 = lean_ctor_get(x_43, 3);
+lean_inc(x_44);
+if (lean_obj_tag(x_44) == 0)
+{
+lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; 
+x_45 = lean_ctor_get(x_43, 0);
+lean_inc(x_45);
+x_46 = lean_array_get_size(x_45);
+lean_dec(x_45);
+x_47 = lean_ctor_get(x_43, 1);
+lean_inc(x_47);
+x_48 = l_Lean_Parser_tokenFn(x_1, x_43);
+x_49 = lean_ctor_get(x_48, 3);
+lean_inc(x_49);
+if (lean_obj_tag(x_49) == 0)
+{
+lean_object* x_50; lean_object* x_51; 
+x_50 = lean_ctor_get(x_48, 0);
+lean_inc(x_50);
+x_51 = l_Array_back___at_Lean_Syntax_Traverser_up___spec__2(x_50);
+lean_dec(x_50);
+if (lean_obj_tag(x_51) == 2)
+{
+lean_object* x_52; lean_object* x_53; uint8_t x_54; 
+x_52 = lean_ctor_get(x_51, 1);
+lean_inc(x_52);
+lean_dec(x_51);
+x_53 = l_Lean_Parser_Term_structInst___elambda__1___closed__9;
+x_54 = lean_string_dec_eq(x_52, x_53);
+lean_dec(x_52);
+if (x_54 == 0)
+{
+lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; 
+x_55 = l_Lean_Parser_Term_structInst___elambda__1___closed__17;
+x_56 = l_Lean_Parser_ParserState_mkErrorsAt(x_48, x_55, x_47);
+x_57 = l_Lean_Parser_Term_ellipsis___elambda__1___closed__2;
+x_58 = l_Lean_Parser_ParserState_mkNode(x_56, x_57, x_46);
+x_59 = l_Lean_Parser_mergeOrElseErrors(x_58, x_38, x_35);
+lean_dec(x_35);
+return x_59;
+}
+else
+{
+lean_object* x_60; lean_object* x_61; lean_object* x_62; 
+lean_dec(x_47);
+x_60 = l_Lean_Parser_Term_ellipsis___elambda__1___closed__2;
+x_61 = l_Lean_Parser_ParserState_mkNode(x_48, x_60, x_46);
+x_62 = l_Lean_Parser_mergeOrElseErrors(x_61, x_38, x_35);
+lean_dec(x_35);
+return x_62;
+}
+}
+else
+{
+lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; 
+lean_dec(x_51);
+x_63 = l_Lean_Parser_Term_structInst___elambda__1___closed__17;
+x_64 = l_Lean_Parser_ParserState_mkErrorsAt(x_48, x_63, x_47);
+x_65 = l_Lean_Parser_Term_ellipsis___elambda__1___closed__2;
+x_66 = l_Lean_Parser_ParserState_mkNode(x_64, x_65, x_46);
+x_67 = l_Lean_Parser_mergeOrElseErrors(x_66, x_38, x_35);
+lean_dec(x_35);
+return x_67;
+}
+}
+else
+{
+lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; 
+lean_dec(x_49);
+x_68 = l_Lean_Parser_Term_structInst___elambda__1___closed__17;
+x_69 = l_Lean_Parser_ParserState_mkErrorsAt(x_48, x_68, x_47);
+x_70 = l_Lean_Parser_Term_ellipsis___elambda__1___closed__2;
+x_71 = l_Lean_Parser_ParserState_mkNode(x_69, x_70, x_46);
+x_72 = l_Lean_Parser_mergeOrElseErrors(x_71, x_38, x_35);
+lean_dec(x_35);
+return x_72;
+}
+}
+else
+{
+lean_object* x_73; 
+lean_dec(x_44);
+lean_dec(x_1);
+x_73 = l_Lean_Parser_mergeOrElseErrors(x_43, x_38, x_35);
+lean_dec(x_35);
+return x_73;
+}
+}
+}
+}
+}
+}
+lean_object* _init_l_Lean_Parser_Term_ellipsis___closed__1() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Parser_Term_ellipsis___elambda__1___closed__2;
+x_2 = l_Lean_Parser_Term_structInst___closed__6;
+x_3 = l_Lean_Parser_nodeInfo(x_1, x_2);
+return x_3;
+}
+}
+lean_object* _init_l_Lean_Parser_Term_ellipsis___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Parser_epsilonInfo;
+x_2 = l_Lean_Parser_Term_ellipsis___closed__1;
+x_3 = l_Lean_Parser_andthenInfo(x_1, x_2);
+return x_3;
+}
+}
+lean_object* _init_l_Lean_Parser_Term_ellipsis___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
+x_1 = l_Lean_Parser_Term_ellipsis___elambda__1___closed__4;
+x_2 = lean_ctor_get(x_1, 0);
+lean_inc(x_2);
+x_3 = l_Lean_Parser_Term_ellipsis___closed__2;
+x_4 = l_Lean_Parser_orelseInfo(x_2, x_3);
+return x_4;
+}
+}
+lean_object* _init_l_Lean_Parser_Term_ellipsis___closed__4() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Term_ellipsis___elambda__1), 2, 0);
+return x_1;
+}
+}
+lean_object* _init_l_Lean_Parser_Term_ellipsis___closed__5() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Parser_Term_ellipsis___closed__3;
+x_2 = l_Lean_Parser_Term_ellipsis___closed__4;
+x_3 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_3, 0, x_1);
+lean_ctor_set(x_3, 1, x_2);
+return x_3;
+}
+}
+lean_object* _init_l_Lean_Parser_Term_ellipsis() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l_Lean_Parser_Term_ellipsis___closed__5;
+return x_1;
+}
+}
 lean_object* _init_l_Lean_Parser_manyAux___main___at_Lean_Parser_Term_app___elambda__1___spec__1___closed__1() {
 _start:
 {
@@ -63299,19 +63651,65 @@ goto block_16;
 }
 else
 {
-lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
+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_inc(x_22);
 x_28 = l_Lean_Parser_ParserState_restore(x_23, x_21, x_22);
 lean_dec(x_21);
-x_29 = l_Lean_Parser_termParser___closed__2;
-x_30 = l_Lean_Parser_maxPrec;
+x_29 = lean_ctor_get(x_28, 0);
+lean_inc(x_29);
+x_30 = lean_array_get_size(x_29);
+lean_dec(x_29);
+x_31 = l_Lean_Parser_termParser___closed__2;
+x_32 = l_Lean_Parser_maxPrec;
 lean_inc(x_1);
-x_31 = l_Lean_Parser_categoryParser___elambda__1(x_29, x_30, x_1, x_28);
-x_32 = l_Lean_Parser_mergeOrElseErrors(x_31, x_25, x_22);
+x_33 = l_Lean_Parser_categoryParser___elambda__1(x_31, x_32, x_1, x_28);
+x_34 = lean_ctor_get(x_33, 3);
+lean_inc(x_34);
+if (lean_obj_tag(x_34) == 0)
+{
+lean_object* x_35; 
+lean_dec(x_30);
+x_35 = l_Lean_Parser_mergeOrElseErrors(x_33, x_25, x_22);
 lean_dec(x_22);
-x_6 = x_32;
+x_6 = x_35;
 goto block_16;
 }
+else
+{
+lean_object* x_36; lean_object* x_37; uint8_t x_38; 
+x_36 = lean_ctor_get(x_34, 0);
+lean_inc(x_36);
+lean_dec(x_34);
+x_37 = lean_ctor_get(x_33, 1);
+lean_inc(x_37);
+x_38 = lean_nat_dec_eq(x_37, x_22);
+lean_dec(x_37);
+if (x_38 == 0)
+{
+lean_object* x_39; 
+lean_dec(x_36);
+lean_dec(x_30);
+x_39 = l_Lean_Parser_mergeOrElseErrors(x_33, x_25, x_22);
+lean_dec(x_22);
+x_6 = x_39;
+goto block_16;
+}
+else
+{
+lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
+lean_inc(x_22);
+x_40 = l_Lean_Parser_ParserState_restore(x_33, x_30, x_22);
+lean_dec(x_30);
+lean_inc(x_1);
+x_41 = l_Lean_Parser_Term_ellipsis___elambda__1(x_1, x_40);
+x_42 = l_Lean_Parser_mergeOrElseErrors(x_41, x_36, x_22);
+x_43 = l_Lean_Parser_mergeOrElseErrors(x_42, x_25, x_22);
+lean_dec(x_22);
+x_6 = x_43;
+goto block_16;
+}
+}
+}
 }
 }
 else
@@ -63433,19 +63831,65 @@ goto block_19;
 }
 else
 {
-lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
+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_inc(x_25);
 x_31 = l_Lean_Parser_ParserState_restore(x_26, x_24, x_25);
 lean_dec(x_24);
-x_32 = l_Lean_Parser_termParser___closed__2;
-x_33 = l_Lean_Parser_maxPrec;
+x_32 = lean_ctor_get(x_31, 0);
+lean_inc(x_32);
+x_33 = lean_array_get_size(x_32);
+lean_dec(x_32);
+x_34 = l_Lean_Parser_termParser___closed__2;
+x_35 = l_Lean_Parser_maxPrec;
 lean_inc(x_1);
-x_34 = l_Lean_Parser_categoryParser___elambda__1(x_32, x_33, x_1, x_31);
-x_35 = l_Lean_Parser_mergeOrElseErrors(x_34, x_28, x_25);
+x_36 = l_Lean_Parser_categoryParser___elambda__1(x_34, x_35, x_1, x_31);
+x_37 = lean_ctor_get(x_36, 3);
+lean_inc(x_37);
+if (lean_obj_tag(x_37) == 0)
+{
+lean_object* x_38; 
+lean_dec(x_33);
+x_38 = l_Lean_Parser_mergeOrElseErrors(x_36, x_28, x_25);
 lean_dec(x_25);
-x_8 = x_35;
+x_8 = x_38;
 goto block_19;
 }
+else
+{
+lean_object* x_39; lean_object* x_40; uint8_t x_41; 
+x_39 = lean_ctor_get(x_37, 0);
+lean_inc(x_39);
+lean_dec(x_37);
+x_40 = lean_ctor_get(x_36, 1);
+lean_inc(x_40);
+x_41 = lean_nat_dec_eq(x_40, x_25);
+lean_dec(x_40);
+if (x_41 == 0)
+{
+lean_object* x_42; 
+lean_dec(x_39);
+lean_dec(x_33);
+x_42 = l_Lean_Parser_mergeOrElseErrors(x_36, x_28, x_25);
+lean_dec(x_25);
+x_8 = x_42;
+goto block_19;
+}
+else
+{
+lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; 
+lean_inc(x_25);
+x_43 = l_Lean_Parser_ParserState_restore(x_36, x_33, x_25);
+lean_dec(x_33);
+lean_inc(x_1);
+x_44 = l_Lean_Parser_Term_ellipsis___elambda__1(x_1, x_43);
+x_45 = l_Lean_Parser_mergeOrElseErrors(x_44, x_39, x_25);
+x_46 = l_Lean_Parser_mergeOrElseErrors(x_45, x_28, x_25);
+lean_dec(x_25);
+x_8 = x_46;
+goto block_19;
+}
+}
+}
 }
 }
 else
@@ -63498,10 +63942,10 @@ lean_object* _init_l_Lean_Parser_Term_app___closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
-x_1 = l_Lean_Parser_Term_namedArgument;
+x_1 = l_Lean_Parser_Term_explicit___closed__2;
 x_2 = lean_ctor_get(x_1, 0);
 lean_inc(x_2);
-x_3 = l_Lean_Parser_Term_explicit___closed__2;
+x_3 = l_Lean_Parser_Term_ellipsis;
 x_4 = lean_ctor_get(x_3, 0);
 lean_inc(x_4);
 x_5 = l_Lean_Parser_orelseInfo(x_2, x_4);
@@ -63511,20 +63955,22 @@ return x_5;
 lean_object* _init_l_Lean_Parser_Term_app___closed__2() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_epsilonInfo;
-x_2 = l_Lean_Parser_Term_app___closed__1;
-x_3 = l_Lean_Parser_andthenInfo(x_1, x_2);
-return x_3;
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
+x_1 = l_Lean_Parser_Term_namedArgument;
+x_2 = lean_ctor_get(x_1, 0);
+lean_inc(x_2);
+x_3 = l_Lean_Parser_Term_app___closed__1;
+x_4 = l_Lean_Parser_orelseInfo(x_2, x_3);
+return x_4;
 }
 }
 lean_object* _init_l_Lean_Parser_Term_app___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_mkAppStx___closed__8;
+x_1 = l_Lean_Parser_epsilonInfo;
 x_2 = l_Lean_Parser_Term_app___closed__2;
-x_3 = l_Lean_Parser_nodeInfo(x_1, x_2);
+x_3 = l_Lean_Parser_andthenInfo(x_1, x_2);
 return x_3;
 }
 }
@@ -63532,26 +63978,36 @@ lean_object* _init_l_Lean_Parser_Term_app___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_epsilonInfo;
+x_1 = l_Lean_mkAppStx___closed__8;
 x_2 = l_Lean_Parser_Term_app___closed__3;
-x_3 = l_Lean_Parser_andthenInfo(x_1, x_2);
+x_3 = l_Lean_Parser_nodeInfo(x_1, x_2);
 return x_3;
 }
 }
 lean_object* _init_l_Lean_Parser_Term_app___closed__5() {
 _start:
 {
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Parser_epsilonInfo;
+x_2 = l_Lean_Parser_Term_app___closed__4;
+x_3 = l_Lean_Parser_andthenInfo(x_1, x_2);
+return x_3;
+}
+}
+lean_object* _init_l_Lean_Parser_Term_app___closed__6() {
+_start:
+{
 lean_object* x_1; 
 x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Term_app___elambda__1), 2, 0);
 return x_1;
 }
 }
-lean_object* _init_l_Lean_Parser_Term_app___closed__6() {
+lean_object* _init_l_Lean_Parser_Term_app___closed__7() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Term_app___closed__4;
-x_2 = l_Lean_Parser_Term_app___closed__5;
+x_1 = l_Lean_Parser_Term_app___closed__5;
+x_2 = l_Lean_Parser_Term_app___closed__6;
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
@@ -63562,7 +64018,7 @@ lean_object* _init_l_Lean_Parser_Term_app() {
 _start:
 {
 lean_object* x_1; 
-x_1 = l_Lean_Parser_Term_app___closed__6;
+x_1 = l_Lean_Parser_Term_app___closed__7;
 return x_1;
 }
 }
@@ -63663,11 +64119,50 @@ x_8 = l_Lean_PrettyPrinter_Formatter_orelse_formatter(x_6, x_7, x_1, x_2, x_3, x
 return x_8;
 }
 }
+lean_object* _init_l_Lean_Parser_Term_ellipsis_formatter___closed__1() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; uint8_t x_3; lean_object* x_4; lean_object* x_5; 
+x_1 = l_Lean_Parser_Term_ellipsis___elambda__1___closed__1;
+x_2 = l_Lean_Parser_Term_ellipsis___elambda__1___closed__3;
+x_3 = 1;
+x_4 = lean_box(x_3);
+x_5 = lean_alloc_closure((void*)(l_Lean_Parser_mkAntiquot_formatter___boxed), 8, 3);
+lean_closure_set(x_5, 0, x_1);
+lean_closure_set(x_5, 1, x_2);
+lean_closure_set(x_5, 2, x_4);
+return x_5;
+}
+}
+lean_object* _init_l_Lean_Parser_Term_ellipsis_formatter___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
+x_1 = l_Lean_Parser_Term_ellipsis___elambda__1___closed__2;
+x_2 = lean_unsigned_to_nat(1024u);
+x_3 = l_Lean_Parser_Term_structInst_formatter___closed__9;
+x_4 = lean_alloc_closure((void*)(l_Lean_Parser_leadingNode_formatter___boxed), 8, 3);
+lean_closure_set(x_4, 0, x_1);
+lean_closure_set(x_4, 1, x_2);
+lean_closure_set(x_4, 2, x_3);
+return x_4;
+}
+}
+lean_object* l_Lean_Parser_Term_ellipsis_formatter(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+x_6 = l_Lean_Parser_Term_ellipsis_formatter___closed__1;
+x_7 = l_Lean_Parser_Term_ellipsis_formatter___closed__2;
+x_8 = l_Lean_PrettyPrinter_Formatter_orelse_formatter(x_6, x_7, x_1, x_2, x_3, x_4, x_5);
+return x_8;
+}
+}
 lean_object* _init_l_Lean_Parser_Term_app_formatter___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Term_namedArgument_formatter), 5, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Term_ellipsis_formatter), 5, 0);
 return x_1;
 }
 }
@@ -63675,8 +64170,8 @@ lean_object* _init_l_Lean_Parser_Term_app_formatter___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Term_app_formatter___closed__1;
-x_2 = l_Lean_Parser_antiquotNestedExpr_formatter___closed__2;
+x_1 = l_Lean_Parser_antiquotNestedExpr_formatter___closed__2;
+x_2 = l_Lean_Parser_Term_app_formatter___closed__1;
 x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Formatter_orelse_formatter), 7, 2);
 lean_closure_set(x_3, 0, x_1);
 lean_closure_set(x_3, 1, x_2);
@@ -63686,20 +64181,40 @@ return x_3;
 lean_object* _init_l_Lean_Parser_Term_app_formatter___closed__3() {
 _start:
 {
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Term_namedArgument_formatter), 5, 0);
+return x_1;
+}
+}
+lean_object* _init_l_Lean_Parser_Term_app_formatter___closed__4() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Parser_Term_app_formatter___closed__3;
+x_2 = l_Lean_Parser_Term_app_formatter___closed__2;
+x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Formatter_orelse_formatter), 7, 2);
+lean_closure_set(x_3, 0, x_1);
+lean_closure_set(x_3, 1, x_2);
+return x_3;
+}
+}
+lean_object* _init_l_Lean_Parser_Term_app_formatter___closed__5() {
+_start:
+{
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Parser_Term_type_formatter___closed__4;
-x_2 = l_Lean_Parser_Term_app_formatter___closed__2;
+x_2 = l_Lean_Parser_Term_app_formatter___closed__4;
 x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Formatter_andthen_formatter), 7, 2);
 lean_closure_set(x_3, 0, x_1);
 lean_closure_set(x_3, 1, x_2);
 return x_3;
 }
 }
-lean_object* _init_l_Lean_Parser_Term_app_formatter___closed__4() {
+lean_object* _init_l_Lean_Parser_Term_app_formatter___closed__6() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Parser_Term_app_formatter___closed__3;
+x_1 = l_Lean_Parser_Term_app_formatter___closed__5;
 x_2 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Formatter_many1_formatter), 6, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
@@ -63711,7 +64226,7 @@ _start:
 lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
 x_6 = l_Lean_mkAppStx___closed__8;
 x_7 = l_Lean_PrettyPrinter_Parenthesizer_leadingNode_parenthesizer___closed__1;
-x_8 = l_Lean_Parser_Term_app_formatter___closed__4;
+x_8 = l_Lean_Parser_Term_app_formatter___closed__6;
 x_9 = l_Lean_PrettyPrinter_Formatter_trailingNode_formatter(x_6, x_7, x_8, x_1, x_2, x_3, x_4, x_5);
 return x_9;
 }
@@ -63806,11 +64321,48 @@ x_8 = l_Lean_PrettyPrinter_Parenthesizer_orelse_parenthesizer(x_6, x_7, x_1, x_2
 return x_8;
 }
 }
+lean_object* _init_l_Lean_Parser_Term_ellipsis_parenthesizer___closed__1() {
+_start:
+{
+lean_object* x_1; uint8_t x_2; lean_object* x_3; lean_object* x_4; 
+x_1 = l_Lean_Parser_Term_ellipsis___elambda__1___closed__3;
+x_2 = 1;
+x_3 = lean_box(x_2);
+x_4 = lean_alloc_closure((void*)(l_Lean_Parser_mkAntiquot_parenthesizer___rarg___boxed), 7, 2);
+lean_closure_set(x_4, 0, x_1);
+lean_closure_set(x_4, 1, x_3);
+return x_4;
+}
+}
+lean_object* _init_l_Lean_Parser_Term_ellipsis_parenthesizer___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
+x_1 = l_Lean_Parser_Term_ellipsis___elambda__1___closed__2;
+x_2 = lean_unsigned_to_nat(1024u);
+x_3 = l_Lean_Parser_antiquotNestedExpr_parenthesizer___closed__3;
+x_4 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_leadingNode_parenthesizer___boxed), 8, 3);
+lean_closure_set(x_4, 0, x_1);
+lean_closure_set(x_4, 1, x_2);
+lean_closure_set(x_4, 2, x_3);
+return x_4;
+}
+}
+lean_object* l_Lean_Parser_Term_ellipsis_parenthesizer(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+x_6 = l_Lean_Parser_Term_ellipsis_parenthesizer___closed__1;
+x_7 = l_Lean_Parser_Term_ellipsis_parenthesizer___closed__2;
+x_8 = l_Lean_PrettyPrinter_Parenthesizer_orelse_parenthesizer(x_6, x_7, x_1, x_2, x_3, x_4, x_5);
+return x_8;
+}
+}
 lean_object* _init_l_Lean_Parser_Term_app_parenthesizer___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Term_namedArgument_parenthesizer), 5, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Term_ellipsis_parenthesizer), 5, 0);
 return x_1;
 }
 }
@@ -63818,8 +64370,8 @@ lean_object* _init_l_Lean_Parser_Term_app_parenthesizer___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Term_app_parenthesizer___closed__1;
-x_2 = l_Lean_Parser_Term_explicit_parenthesizer___closed__2;
+x_1 = l_Lean_Parser_Term_explicit_parenthesizer___closed__2;
+x_2 = l_Lean_Parser_Term_app_parenthesizer___closed__1;
 x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_orelse_parenthesizer), 7, 2);
 lean_closure_set(x_3, 0, x_1);
 lean_closure_set(x_3, 1, x_2);
@@ -63829,20 +64381,40 @@ return x_3;
 lean_object* _init_l_Lean_Parser_Term_app_parenthesizer___closed__3() {
 _start:
 {
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Term_namedArgument_parenthesizer), 5, 0);
+return x_1;
+}
+}
+lean_object* _init_l_Lean_Parser_Term_app_parenthesizer___closed__4() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Parser_Term_app_parenthesizer___closed__3;
+x_2 = l_Lean_Parser_Term_app_parenthesizer___closed__2;
+x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_orelse_parenthesizer), 7, 2);
+lean_closure_set(x_3, 0, x_1);
+lean_closure_set(x_3, 1, x_2);
+return x_3;
+}
+}
+lean_object* _init_l_Lean_Parser_Term_app_parenthesizer___closed__5() {
+_start:
+{
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Parser_Term_type_parenthesizer___closed__4;
-x_2 = l_Lean_Parser_Term_app_parenthesizer___closed__2;
+x_2 = l_Lean_Parser_Term_app_parenthesizer___closed__4;
 x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_andthen_parenthesizer), 7, 2);
 lean_closure_set(x_3, 0, x_1);
 lean_closure_set(x_3, 1, x_2);
 return x_3;
 }
 }
-lean_object* _init_l_Lean_Parser_Term_app_parenthesizer___closed__4() {
+lean_object* _init_l_Lean_Parser_Term_app_parenthesizer___closed__6() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Parser_Term_app_parenthesizer___closed__3;
+x_1 = l_Lean_Parser_Term_app_parenthesizer___closed__5;
 x_2 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_many1_parenthesizer), 6, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
@@ -63854,7 +64426,7 @@ _start:
 lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
 x_6 = l_Lean_mkAppStx___closed__8;
 x_7 = l_Lean_PrettyPrinter_Parenthesizer_leadingNode_parenthesizer___closed__1;
-x_8 = l_Lean_Parser_Term_app_parenthesizer___closed__4;
+x_8 = l_Lean_Parser_Term_app_parenthesizer___closed__6;
 x_9 = l_Lean_PrettyPrinter_Parenthesizer_trailingNode_parenthesizer(x_6, x_7, x_8, x_1, x_2, x_3, x_4, x_5);
 return x_9;
 }
@@ -84063,6 +84635,26 @@ l_Lean_Parser_Term_namedArgument___closed__8 = _init_l_Lean_Parser_Term_namedArg
 lean_mark_persistent(l_Lean_Parser_Term_namedArgument___closed__8);
 l_Lean_Parser_Term_namedArgument = _init_l_Lean_Parser_Term_namedArgument();
 lean_mark_persistent(l_Lean_Parser_Term_namedArgument);
+l_Lean_Parser_Term_ellipsis___elambda__1___closed__1 = _init_l_Lean_Parser_Term_ellipsis___elambda__1___closed__1();
+lean_mark_persistent(l_Lean_Parser_Term_ellipsis___elambda__1___closed__1);
+l_Lean_Parser_Term_ellipsis___elambda__1___closed__2 = _init_l_Lean_Parser_Term_ellipsis___elambda__1___closed__2();
+lean_mark_persistent(l_Lean_Parser_Term_ellipsis___elambda__1___closed__2);
+l_Lean_Parser_Term_ellipsis___elambda__1___closed__3 = _init_l_Lean_Parser_Term_ellipsis___elambda__1___closed__3();
+lean_mark_persistent(l_Lean_Parser_Term_ellipsis___elambda__1___closed__3);
+l_Lean_Parser_Term_ellipsis___elambda__1___closed__4 = _init_l_Lean_Parser_Term_ellipsis___elambda__1___closed__4();
+lean_mark_persistent(l_Lean_Parser_Term_ellipsis___elambda__1___closed__4);
+l_Lean_Parser_Term_ellipsis___closed__1 = _init_l_Lean_Parser_Term_ellipsis___closed__1();
+lean_mark_persistent(l_Lean_Parser_Term_ellipsis___closed__1);
+l_Lean_Parser_Term_ellipsis___closed__2 = _init_l_Lean_Parser_Term_ellipsis___closed__2();
+lean_mark_persistent(l_Lean_Parser_Term_ellipsis___closed__2);
+l_Lean_Parser_Term_ellipsis___closed__3 = _init_l_Lean_Parser_Term_ellipsis___closed__3();
+lean_mark_persistent(l_Lean_Parser_Term_ellipsis___closed__3);
+l_Lean_Parser_Term_ellipsis___closed__4 = _init_l_Lean_Parser_Term_ellipsis___closed__4();
+lean_mark_persistent(l_Lean_Parser_Term_ellipsis___closed__4);
+l_Lean_Parser_Term_ellipsis___closed__5 = _init_l_Lean_Parser_Term_ellipsis___closed__5();
+lean_mark_persistent(l_Lean_Parser_Term_ellipsis___closed__5);
+l_Lean_Parser_Term_ellipsis = _init_l_Lean_Parser_Term_ellipsis();
+lean_mark_persistent(l_Lean_Parser_Term_ellipsis);
 l_Lean_Parser_manyAux___main___at_Lean_Parser_Term_app___elambda__1___spec__1___closed__1 = _init_l_Lean_Parser_manyAux___main___at_Lean_Parser_Term_app___elambda__1___spec__1___closed__1();
 lean_mark_persistent(l_Lean_Parser_manyAux___main___at_Lean_Parser_Term_app___elambda__1___spec__1___closed__1);
 l_Lean_Parser_Term_app___closed__1 = _init_l_Lean_Parser_Term_app___closed__1();
@@ -84077,6 +84669,8 @@ l_Lean_Parser_Term_app___closed__5 = _init_l_Lean_Parser_Term_app___closed__5();
 lean_mark_persistent(l_Lean_Parser_Term_app___closed__5);
 l_Lean_Parser_Term_app___closed__6 = _init_l_Lean_Parser_Term_app___closed__6();
 lean_mark_persistent(l_Lean_Parser_Term_app___closed__6);
+l_Lean_Parser_Term_app___closed__7 = _init_l_Lean_Parser_Term_app___closed__7();
+lean_mark_persistent(l_Lean_Parser_Term_app___closed__7);
 l_Lean_Parser_Term_app = _init_l_Lean_Parser_Term_app();
 lean_mark_persistent(l_Lean_Parser_Term_app);
 res = l___regBuiltinParser_Lean_Parser_Term_app(lean_io_mk_world());
@@ -84094,6 +84688,10 @@ l_Lean_Parser_Term_namedArgument_formatter___closed__5 = _init_l_Lean_Parser_Ter
 lean_mark_persistent(l_Lean_Parser_Term_namedArgument_formatter___closed__5);
 l_Lean_Parser_Term_namedArgument_formatter___closed__6 = _init_l_Lean_Parser_Term_namedArgument_formatter___closed__6();
 lean_mark_persistent(l_Lean_Parser_Term_namedArgument_formatter___closed__6);
+l_Lean_Parser_Term_ellipsis_formatter___closed__1 = _init_l_Lean_Parser_Term_ellipsis_formatter___closed__1();
+lean_mark_persistent(l_Lean_Parser_Term_ellipsis_formatter___closed__1);
+l_Lean_Parser_Term_ellipsis_formatter___closed__2 = _init_l_Lean_Parser_Term_ellipsis_formatter___closed__2();
+lean_mark_persistent(l_Lean_Parser_Term_ellipsis_formatter___closed__2);
 l_Lean_Parser_Term_app_formatter___closed__1 = _init_l_Lean_Parser_Term_app_formatter___closed__1();
 lean_mark_persistent(l_Lean_Parser_Term_app_formatter___closed__1);
 l_Lean_Parser_Term_app_formatter___closed__2 = _init_l_Lean_Parser_Term_app_formatter___closed__2();
@@ -84102,6 +84700,10 @@ l_Lean_Parser_Term_app_formatter___closed__3 = _init_l_Lean_Parser_Term_app_form
 lean_mark_persistent(l_Lean_Parser_Term_app_formatter___closed__3);
 l_Lean_Parser_Term_app_formatter___closed__4 = _init_l_Lean_Parser_Term_app_formatter___closed__4();
 lean_mark_persistent(l_Lean_Parser_Term_app_formatter___closed__4);
+l_Lean_Parser_Term_app_formatter___closed__5 = _init_l_Lean_Parser_Term_app_formatter___closed__5();
+lean_mark_persistent(l_Lean_Parser_Term_app_formatter___closed__5);
+l_Lean_Parser_Term_app_formatter___closed__6 = _init_l_Lean_Parser_Term_app_formatter___closed__6();
+lean_mark_persistent(l_Lean_Parser_Term_app_formatter___closed__6);
 l___regBuiltin_Lean_Parser_Term_app_formatter___closed__1 = _init_l___regBuiltin_Lean_Parser_Term_app_formatter___closed__1();
 lean_mark_persistent(l___regBuiltin_Lean_Parser_Term_app_formatter___closed__1);
 res = l___regBuiltin_Lean_Parser_Term_app_formatter(lean_io_mk_world());
@@ -84117,6 +84719,10 @@ l_Lean_Parser_Term_namedArgument_parenthesizer___closed__4 = _init_l_Lean_Parser
 lean_mark_persistent(l_Lean_Parser_Term_namedArgument_parenthesizer___closed__4);
 l_Lean_Parser_Term_namedArgument_parenthesizer___closed__5 = _init_l_Lean_Parser_Term_namedArgument_parenthesizer___closed__5();
 lean_mark_persistent(l_Lean_Parser_Term_namedArgument_parenthesizer___closed__5);
+l_Lean_Parser_Term_ellipsis_parenthesizer___closed__1 = _init_l_Lean_Parser_Term_ellipsis_parenthesizer___closed__1();
+lean_mark_persistent(l_Lean_Parser_Term_ellipsis_parenthesizer___closed__1);
+l_Lean_Parser_Term_ellipsis_parenthesizer___closed__2 = _init_l_Lean_Parser_Term_ellipsis_parenthesizer___closed__2();
+lean_mark_persistent(l_Lean_Parser_Term_ellipsis_parenthesizer___closed__2);
 l_Lean_Parser_Term_app_parenthesizer___closed__1 = _init_l_Lean_Parser_Term_app_parenthesizer___closed__1();
 lean_mark_persistent(l_Lean_Parser_Term_app_parenthesizer___closed__1);
 l_Lean_Parser_Term_app_parenthesizer___closed__2 = _init_l_Lean_Parser_Term_app_parenthesizer___closed__2();
@@ -84125,6 +84731,10 @@ l_Lean_Parser_Term_app_parenthesizer___closed__3 = _init_l_Lean_Parser_Term_app_
 lean_mark_persistent(l_Lean_Parser_Term_app_parenthesizer___closed__3);
 l_Lean_Parser_Term_app_parenthesizer___closed__4 = _init_l_Lean_Parser_Term_app_parenthesizer___closed__4();
 lean_mark_persistent(l_Lean_Parser_Term_app_parenthesizer___closed__4);
+l_Lean_Parser_Term_app_parenthesizer___closed__5 = _init_l_Lean_Parser_Term_app_parenthesizer___closed__5();
+lean_mark_persistent(l_Lean_Parser_Term_app_parenthesizer___closed__5);
+l_Lean_Parser_Term_app_parenthesizer___closed__6 = _init_l_Lean_Parser_Term_app_parenthesizer___closed__6();
+lean_mark_persistent(l_Lean_Parser_Term_app_parenthesizer___closed__6);
 l___regBuiltin_Lean_Parser_Term_app_parenthesizer___closed__1 = _init_l___regBuiltin_Lean_Parser_Term_app_parenthesizer___closed__1();
 lean_mark_persistent(l___regBuiltin_Lean_Parser_Term_app_parenthesizer___closed__1);
 res = l___regBuiltin_Lean_Parser_Term_app_parenthesizer(lean_io_mk_world());
diff --git a/stage0/stdlib/Lean/Util.c b/stage0/stdlib/Lean/Util.c
index 74616ff2a8..6094a4e8f5 100644
--- a/stage0/stdlib/Lean/Util.c
+++ b/stage0/stdlib/Lean/Util.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Lean.Util
-// Imports: Init Lean.Util.CollectFVars Lean.Util.CollectLevelParams Lean.Util.CollectMVars Lean.Util.FindMVar Lean.Util.MonadCache Lean.Util.PPExt Lean.Util.PPGoal Lean.Util.Path Lean.Util.Profile Lean.Util.RecDepth Lean.Util.Sorry Lean.Util.Trace Lean.Util.FindExpr Lean.Util.ReplaceExpr Lean.Util.ReplaceLevel Lean.Util.FoldConsts Lean.Util.Constructions Lean.Util.SCC
+// Imports: Init Lean.Util.CollectFVars Lean.Util.CollectLevelParams Lean.Util.CollectMVars Lean.Util.FindMVar Lean.Util.MonadCache Lean.Util.PPExt Lean.Util.PPGoal Lean.Util.Path Lean.Util.Profile Lean.Util.RecDepth Lean.Util.Sorry Lean.Util.Trace Lean.Util.FindExpr Lean.Util.ReplaceExpr Lean.Util.ForEachExpr Lean.Util.ReplaceLevel Lean.Util.FoldConsts Lean.Util.Constructions Lean.Util.SCC
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -28,6 +28,7 @@ lean_object* initialize_Lean_Util_Sorry(lean_object*);
 lean_object* initialize_Lean_Util_Trace(lean_object*);
 lean_object* initialize_Lean_Util_FindExpr(lean_object*);
 lean_object* initialize_Lean_Util_ReplaceExpr(lean_object*);
+lean_object* initialize_Lean_Util_ForEachExpr(lean_object*);
 lean_object* initialize_Lean_Util_ReplaceLevel(lean_object*);
 lean_object* initialize_Lean_Util_FoldConsts(lean_object*);
 lean_object* initialize_Lean_Util_Constructions(lean_object*);
@@ -82,6 +83,9 @@ lean_dec_ref(res);
 res = initialize_Lean_Util_ReplaceExpr(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Lean_Util_ForEachExpr(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 res = initialize_Lean_Util_ReplaceLevel(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
diff --git a/stage0/stdlib/Lean/Util/ForEachExpr.c b/stage0/stdlib/Lean/Util/ForEachExpr.c
new file mode 100644
index 0000000000..3f856dce5e
--- /dev/null
+++ b/stage0/stdlib/Lean/Util/ForEachExpr.c
@@ -0,0 +1,1496 @@
+// Lean compiler output
+// Module: Lean.Util.ForEachExpr
+// Imports: Init Lean.Expr Lean.Util.MonadCache
+#include <lean/lean.h>
+#if defined(__clang__)
+#pragma clang diagnostic ignored "-Wunused-parameter"
+#pragma clang diagnostic ignored "-Wunused-label"
+#elif defined(__GNUC__) && !defined(__CLANG__)
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wunused-label"
+#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
+#endif
+#ifdef __cplusplus
+extern "C" {
+#endif
+lean_object* l_Lean_Expr_forEach_x27(lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_HashMapImp_expand___at_Lean_Expr_forEach___spec__6(lean_object*, lean_object*);
+lean_object* lean_array_uget(lean_object*, size_t);
+lean_object* l_Lean_ForEachExpr_visit___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Std_AssocList_contains___main___at_Lean_Expr_forEach___spec__5(lean_object*, lean_object*);
+lean_object* l_Lean_Expr_forEach_x27___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_array_uset(lean_object*, size_t, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_ST_Prim_mkRef___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Expr_forEach(lean_object*, lean_object*);
+lean_object* lean_array_get_size(lean_object*);
+lean_object* l_Std_HashMapImp_find_x3f___at_Lean_Expr_forEach___spec__2(lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Expr_forEach___rarg___lambda__1(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_ForEachExpr_visit___main___rarg___lambda__6(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_AssocList_contains___main___at_Lean_Expr_forEach___spec__5___boxed(lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main(lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_array_fget(lean_object*, lean_object*);
+lean_object* l_Lean_Expr_forEach___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_HashMapImp_find_x3f___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_AssocList_foldlM___main___at_Lean_Expr_forEach___spec__8(lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__8(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_ST_Prim_Ref_get___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_mkHashMapImp___rarg(lean_object*);
+lean_object* l_Std_HashMapImp_moveEntries___main___at_Lean_Expr_forEach___spec__7(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_notM___rarg___closed__1;
+extern lean_object* l_Lean_MonadCacheT_run___rarg___closed__1;
+size_t l_Lean_Expr_hash(lean_object*);
+size_t lean_usize_modn(size_t, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__2(lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit(lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_AssocList_replace___main___at_Lean_Expr_forEach___spec__9(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__5(lean_object*, lean_object*, lean_object*);
+lean_object* l_StateRefT_x27_run_x27___rarg___lambda__1(lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Expr_forEach_x27___rarg___closed__2;
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_AssocList_find_x3f___main___at_Lean_Expr_forEach___spec__3___boxed(lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_HashMapImp_insert___at_Lean_Expr_forEach___spec__4(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Expr_forEach_x27___rarg___closed__1;
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
+uint8_t lean_expr_eqv(lean_object*, lean_object*);
+uint8_t lean_nat_dec_le(lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__6(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Expr_forEach_x27___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_StateRefT_x27_run___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_nat_mul(lean_object*, lean_object*);
+lean_object* l_Std_AssocList_find_x3f___main___at_Lean_Expr_forEach___spec__3(lean_object*, lean_object*);
+lean_object* l_ST_Prim_Ref_modifyGetUnsafe___rarg___boxed(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_Expr_Hashable;
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__2___boxed(lean_object*, lean_object*);
+lean_object* lean_mk_array(lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__8(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_HashMapImp_find_x3f___at_Lean_Expr_forEach___spec__2___boxed(lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__6___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Std_HashMapImp_insert___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1(lean_object*, lean_object*);
+extern lean_object* l_Lean_Expr_HasBeq;
+lean_object* l_Std_mkHashMap___at_Lean_Expr_forEach_x27___spec__1(lean_object*);
+uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+x_4 = l_Lean_Expr_HasBeq;
+x_5 = l_Lean_Expr_Hashable;
+x_6 = l_Std_HashMapImp_find_x3f___rarg(x_4, x_5, x_3, x_1);
+x_7 = lean_ctor_get(x_2, 0);
+lean_inc(x_7);
+lean_dec(x_2);
+x_8 = lean_ctor_get(x_7, 1);
+lean_inc(x_8);
+lean_dec(x_7);
+x_9 = lean_apply_2(x_8, lean_box(0), x_6);
+return x_9;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; 
+x_8 = l_Lean_ForEachExpr_visit___main___rarg(x_1, x_2, x_3, x_4, x_5, x_6);
+return x_8;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+lean_inc(x_6);
+lean_inc(x_4);
+lean_inc(x_3);
+lean_inc(x_2);
+lean_inc(x_1);
+x_10 = l_Lean_ForEachExpr_visit___main___rarg(x_1, x_2, x_3, x_4, x_5, x_6);
+x_11 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___rarg___lambda__2___boxed), 7, 6);
+lean_closure_set(x_11, 0, x_1);
+lean_closure_set(x_11, 1, x_2);
+lean_closure_set(x_11, 2, x_3);
+lean_closure_set(x_11, 3, x_4);
+lean_closure_set(x_11, 4, x_7);
+lean_closure_set(x_11, 5, x_6);
+x_12 = lean_apply_4(x_8, lean_box(0), lean_box(0), x_10, x_11);
+return x_12;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, uint8_t x_9) {
+_start:
+{
+lean_object* x_10; 
+if (x_9 == 0)
+{
+switch (lean_obj_tag(x_1)) {
+case 5:
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_16 = lean_ctor_get(x_1, 0);
+lean_inc(x_16);
+x_17 = lean_ctor_get(x_1, 1);
+lean_inc(x_17);
+lean_dec(x_1);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_18 = l_Lean_ForEachExpr_visit___main___rarg(x_3, x_4, x_5, x_6, x_16, x_7);
+x_19 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___rarg___lambda__2___boxed), 7, 6);
+lean_closure_set(x_19, 0, x_3);
+lean_closure_set(x_19, 1, x_4);
+lean_closure_set(x_19, 2, x_5);
+lean_closure_set(x_19, 3, x_6);
+lean_closure_set(x_19, 4, x_17);
+lean_closure_set(x_19, 5, x_7);
+x_20 = lean_apply_4(x_8, lean_box(0), lean_box(0), x_18, x_19);
+return x_20;
+}
+case 6:
+{
+lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+x_21 = lean_ctor_get(x_1, 1);
+lean_inc(x_21);
+x_22 = lean_ctor_get(x_1, 2);
+lean_inc(x_22);
+lean_dec(x_1);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_23 = l_Lean_ForEachExpr_visit___main___rarg(x_3, x_4, x_5, x_6, x_21, x_7);
+x_24 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___rarg___lambda__2___boxed), 7, 6);
+lean_closure_set(x_24, 0, x_3);
+lean_closure_set(x_24, 1, x_4);
+lean_closure_set(x_24, 2, x_5);
+lean_closure_set(x_24, 3, x_6);
+lean_closure_set(x_24, 4, x_22);
+lean_closure_set(x_24, 5, x_7);
+x_25 = lean_apply_4(x_8, lean_box(0), lean_box(0), x_23, x_24);
+return x_25;
+}
+case 7:
+{
+lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_26 = lean_ctor_get(x_1, 1);
+lean_inc(x_26);
+x_27 = lean_ctor_get(x_1, 2);
+lean_inc(x_27);
+lean_dec(x_1);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_28 = l_Lean_ForEachExpr_visit___main___rarg(x_3, x_4, x_5, x_6, x_26, x_7);
+x_29 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___rarg___lambda__2___boxed), 7, 6);
+lean_closure_set(x_29, 0, x_3);
+lean_closure_set(x_29, 1, x_4);
+lean_closure_set(x_29, 2, x_5);
+lean_closure_set(x_29, 3, x_6);
+lean_closure_set(x_29, 4, x_27);
+lean_closure_set(x_29, 5, x_7);
+x_30 = lean_apply_4(x_8, lean_box(0), lean_box(0), x_28, x_29);
+return x_30;
+}
+case 8:
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_31 = lean_ctor_get(x_1, 1);
+lean_inc(x_31);
+x_32 = lean_ctor_get(x_1, 2);
+lean_inc(x_32);
+x_33 = lean_ctor_get(x_1, 3);
+lean_inc(x_33);
+lean_dec(x_1);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_34 = l_Lean_ForEachExpr_visit___main___rarg(x_3, x_4, x_5, x_6, x_31, x_7);
+lean_inc(x_8);
+x_35 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___rarg___lambda__3___boxed), 9, 8);
+lean_closure_set(x_35, 0, x_3);
+lean_closure_set(x_35, 1, x_4);
+lean_closure_set(x_35, 2, x_5);
+lean_closure_set(x_35, 3, x_6);
+lean_closure_set(x_35, 4, x_32);
+lean_closure_set(x_35, 5, x_7);
+lean_closure_set(x_35, 6, x_33);
+lean_closure_set(x_35, 7, x_8);
+x_36 = lean_apply_4(x_8, lean_box(0), lean_box(0), x_34, x_35);
+return x_36;
+}
+case 10:
+{
+lean_object* x_37; lean_object* x_38; 
+lean_dec(x_8);
+x_37 = lean_ctor_get(x_1, 1);
+lean_inc(x_37);
+lean_dec(x_1);
+x_38 = l_Lean_ForEachExpr_visit___main___rarg(x_3, x_4, x_5, x_6, x_37, x_7);
+return x_38;
+}
+case 11:
+{
+lean_object* x_39; lean_object* x_40; 
+lean_dec(x_8);
+x_39 = lean_ctor_get(x_1, 2);
+lean_inc(x_39);
+lean_dec(x_1);
+x_40 = l_Lean_ForEachExpr_visit___main___rarg(x_3, x_4, x_5, x_6, x_39, x_7);
+return x_40;
+}
+default: 
+{
+lean_object* x_41; 
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_41 = lean_box(0);
+x_10 = x_41;
+goto block_15;
+}
+}
+}
+else
+{
+lean_object* x_42; 
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_42 = lean_box(0);
+x_10 = x_42;
+goto block_15;
+}
+block_15:
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+lean_dec(x_10);
+x_11 = lean_ctor_get(x_5, 0);
+lean_inc(x_11);
+lean_dec(x_5);
+x_12 = lean_ctor_get(x_11, 1);
+lean_inc(x_12);
+lean_dec(x_11);
+x_13 = lean_box(0);
+x_14 = lean_apply_2(x_12, lean_box(0), x_13);
+return x_14;
+}
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__5(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; 
+x_4 = l_Lean_Expr_HasBeq;
+x_5 = l_Lean_Expr_Hashable;
+x_6 = l_Std_HashMapImp_insert___rarg(x_4, x_5, x_3, x_1, x_2);
+x_7 = lean_box(0);
+x_8 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_8, 0, x_7);
+lean_ctor_set(x_8, 1, x_6);
+return x_8;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__6(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; 
+x_4 = lean_ctor_get(x_1, 1);
+lean_inc(x_4);
+lean_dec(x_1);
+x_5 = lean_apply_2(x_4, lean_box(0), x_2);
+return x_5;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__7(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+lean_inc(x_6);
+x_7 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___rarg___lambda__5), 3, 2);
+lean_closure_set(x_7, 0, x_1);
+lean_closure_set(x_7, 1, x_6);
+x_8 = lean_alloc_closure((void*)(l_ST_Prim_Ref_modifyGetUnsafe___rarg___boxed), 3, 2);
+lean_closure_set(x_8, 0, x_2);
+lean_closure_set(x_8, 1, x_7);
+x_9 = lean_apply_2(x_3, lean_box(0), x_8);
+x_10 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___rarg___lambda__6___boxed), 3, 2);
+lean_closure_set(x_10, 0, x_4);
+lean_closure_set(x_10, 1, x_6);
+x_11 = lean_apply_4(x_5, lean_box(0), lean_box(0), x_9, x_10);
+return x_11;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__8(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+if (lean_obj_tag(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; lean_object* x_18; 
+lean_inc(x_1);
+lean_inc(x_2);
+x_9 = lean_apply_1(x_1, x_2);
+x_10 = lean_ctor_get(x_3, 0);
+lean_inc(x_10);
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_11, 0);
+lean_inc(x_12);
+lean_dec(x_11);
+x_13 = l_notM___rarg___closed__1;
+x_14 = lean_apply_4(x_12, lean_box(0), lean_box(0), x_13, x_9);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_3);
+lean_inc(x_2);
+x_15 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___rarg___lambda__4___boxed), 9, 8);
+lean_closure_set(x_15, 0, x_2);
+lean_closure_set(x_15, 1, x_3);
+lean_closure_set(x_15, 2, x_4);
+lean_closure_set(x_15, 3, x_5);
+lean_closure_set(x_15, 4, x_3);
+lean_closure_set(x_15, 5, x_1);
+lean_closure_set(x_15, 6, x_6);
+lean_closure_set(x_15, 7, x_7);
+lean_inc(x_7);
+x_16 = lean_apply_4(x_7, lean_box(0), lean_box(0), x_14, x_15);
+lean_inc(x_7);
+x_17 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___rarg___lambda__7), 6, 5);
+lean_closure_set(x_17, 0, x_2);
+lean_closure_set(x_17, 1, x_6);
+lean_closure_set(x_17, 2, x_5);
+lean_closure_set(x_17, 3, x_10);
+lean_closure_set(x_17, 4, x_7);
+x_18 = lean_apply_4(x_7, lean_box(0), lean_box(0), x_16, x_17);
+return x_18;
+}
+else
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_19 = lean_ctor_get(x_8, 0);
+lean_inc(x_19);
+lean_dec(x_8);
+x_20 = lean_ctor_get(x_3, 0);
+lean_inc(x_20);
+lean_dec(x_3);
+x_21 = lean_ctor_get(x_20, 1);
+lean_inc(x_21);
+lean_dec(x_20);
+x_22 = lean_apply_2(x_21, lean_box(0), x_19);
+return x_22;
+}
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+x_7 = lean_ctor_get(x_3, 1);
+lean_inc(x_7);
+lean_inc(x_6);
+x_8 = lean_alloc_closure((void*)(l_ST_Prim_Ref_get___boxed), 4, 3);
+lean_closure_set(x_8, 0, lean_box(0));
+lean_closure_set(x_8, 1, lean_box(0));
+lean_closure_set(x_8, 2, x_6);
+lean_inc(x_2);
+x_9 = lean_apply_2(x_2, lean_box(0), x_8);
+lean_inc(x_3);
+lean_inc(x_5);
+x_10 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___rarg___lambda__1___boxed), 3, 2);
+lean_closure_set(x_10, 0, x_5);
+lean_closure_set(x_10, 1, x_3);
+lean_inc(x_7);
+x_11 = lean_apply_4(x_7, lean_box(0), lean_box(0), x_9, x_10);
+lean_inc(x_7);
+x_12 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___rarg___lambda__8), 8, 7);
+lean_closure_set(x_12, 0, x_4);
+lean_closure_set(x_12, 1, x_5);
+lean_closure_set(x_12, 2, x_3);
+lean_closure_set(x_12, 3, x_1);
+lean_closure_set(x_12, 4, x_2);
+lean_closure_set(x_12, 5, x_6);
+lean_closure_set(x_12, 6, x_7);
+x_13 = lean_apply_4(x_7, lean_box(0), lean_box(0), x_11, x_12);
+return x_13;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___rarg), 6, 0);
+return x_3;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_Lean_ForEachExpr_visit___main___rarg___lambda__1(x_1, x_2, x_3);
+lean_dec(x_3);
+return x_4;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___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) {
+_start:
+{
+lean_object* x_8; 
+x_8 = l_Lean_ForEachExpr_visit___main___rarg___lambda__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+lean_dec(x_7);
+return x_8;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; 
+x_10 = l_Lean_ForEachExpr_visit___main___rarg___lambda__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_9);
+return x_10;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+uint8_t x_10; lean_object* x_11; 
+x_10 = lean_unbox(x_9);
+lean_dec(x_9);
+x_11 = l_Lean_ForEachExpr_visit___main___rarg___lambda__4(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_10);
+lean_dec(x_2);
+return x_11;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___rarg___lambda__6___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_Lean_ForEachExpr_visit___main___rarg___lambda__6(x_1, x_2, x_3);
+lean_dec(x_3);
+return x_4;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; 
+x_7 = l_Lean_ForEachExpr_visit___main___rarg(x_1, x_2, x_3, x_4, x_5, x_6);
+return x_7;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___rarg), 6, 0);
+return x_3;
+}
+}
+lean_object* l_Std_mkHashMap___at_Lean_Expr_forEach_x27___spec__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_Std_mkHashMapImp___rarg(x_1);
+return x_2;
+}
+}
+lean_object* l_Lean_Expr_forEach_x27___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+lean_inc(x_7);
+lean_inc(x_3);
+lean_inc(x_2);
+x_8 = l_Lean_ForEachExpr_visit___main___rarg(x_1, x_2, x_3, x_4, x_5, x_7);
+lean_inc(x_6);
+x_9 = lean_alloc_closure((void*)(l_StateRefT_x27_run___rarg___lambda__2), 5, 4);
+lean_closure_set(x_9, 0, x_7);
+lean_closure_set(x_9, 1, x_2);
+lean_closure_set(x_9, 2, x_3);
+lean_closure_set(x_9, 3, x_6);
+x_10 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_8, x_9);
+return x_10;
+}
+}
+lean_object* _init_l_Lean_Expr_forEach_x27___rarg___closed__1() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = lean_unsigned_to_nat(8u);
+x_2 = l_Std_mkHashMapImp___rarg(x_1);
+return x_2;
+}
+}
+lean_object* _init_l_Lean_Expr_forEach_x27___rarg___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Expr_forEach_x27___rarg___closed__1;
+x_2 = lean_alloc_closure((void*)(l_ST_Prim_mkRef___boxed), 4, 3);
+lean_closure_set(x_2, 0, lean_box(0));
+lean_closure_set(x_2, 1, lean_box(0));
+lean_closure_set(x_2, 2, x_1);
+return x_2;
+}
+}
+lean_object* l_Lean_Expr_forEach_x27___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+x_6 = lean_ctor_get(x_3, 1);
+lean_inc(x_6);
+x_7 = l_Lean_Expr_forEach_x27___rarg___closed__2;
+lean_inc(x_2);
+x_8 = lean_apply_2(x_2, lean_box(0), x_7);
+lean_inc(x_6);
+lean_inc(x_3);
+x_9 = lean_alloc_closure((void*)(l_Lean_Expr_forEach_x27___rarg___lambda__1), 7, 6);
+lean_closure_set(x_9, 0, x_1);
+lean_closure_set(x_9, 1, x_2);
+lean_closure_set(x_9, 2, x_3);
+lean_closure_set(x_9, 3, x_5);
+lean_closure_set(x_9, 4, x_4);
+lean_closure_set(x_9, 5, x_6);
+lean_inc(x_6);
+x_10 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_8, x_9);
+x_11 = lean_alloc_closure((void*)(l_StateRefT_x27_run_x27___rarg___lambda__1), 2, 1);
+lean_closure_set(x_11, 0, x_3);
+x_12 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_10, x_11);
+return x_12;
+}
+}
+lean_object* l_Lean_Expr_forEach_x27(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_Lean_Expr_forEach_x27___rarg), 5, 0);
+return x_3;
+}
+}
+lean_object* l_Std_AssocList_find_x3f___main___at_Lean_Expr_forEach___spec__3(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+lean_object* x_3; 
+x_3 = lean_box(0);
+return x_3;
+}
+else
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; uint8_t x_7; 
+x_4 = lean_ctor_get(x_2, 0);
+x_5 = lean_ctor_get(x_2, 1);
+x_6 = lean_ctor_get(x_2, 2);
+x_7 = lean_expr_eqv(x_4, x_1);
+if (x_7 == 0)
+{
+x_2 = x_6;
+goto _start;
+}
+else
+{
+lean_object* x_9; 
+lean_inc(x_5);
+x_9 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_9, 0, x_5);
+return x_9;
+}
+}
+}
+}
+lean_object* l_Std_HashMapImp_find_x3f___at_Lean_Expr_forEach___spec__2(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; size_t x_5; size_t x_6; lean_object* x_7; lean_object* x_8; 
+x_3 = lean_ctor_get(x_1, 1);
+x_4 = lean_array_get_size(x_3);
+x_5 = l_Lean_Expr_hash(x_2);
+x_6 = lean_usize_modn(x_5, x_4);
+lean_dec(x_4);
+x_7 = lean_array_uget(x_3, x_6);
+x_8 = l_Std_AssocList_find_x3f___main___at_Lean_Expr_forEach___spec__3(x_2, x_7);
+lean_dec(x_7);
+return x_8;
+}
+}
+uint8_t l_Std_AssocList_contains___main___at_Lean_Expr_forEach___spec__5(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+uint8_t x_3; 
+x_3 = 0;
+return x_3;
+}
+else
+{
+lean_object* x_4; lean_object* x_5; uint8_t x_6; 
+x_4 = lean_ctor_get(x_2, 0);
+x_5 = lean_ctor_get(x_2, 2);
+x_6 = lean_expr_eqv(x_4, x_1);
+if (x_6 == 0)
+{
+x_2 = x_5;
+goto _start;
+}
+else
+{
+uint8_t x_8; 
+x_8 = 1;
+return x_8;
+}
+}
+}
+}
+lean_object* l_Std_AssocList_foldlM___main___at_Lean_Expr_forEach___spec__8(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+return x_1;
+}
+else
+{
+uint8_t x_3; 
+x_3 = !lean_is_exclusive(x_2);
+if (x_3 == 0)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; size_t x_7; size_t x_8; lean_object* x_9; lean_object* x_10; 
+x_4 = lean_ctor_get(x_2, 0);
+x_5 = lean_ctor_get(x_2, 2);
+x_6 = lean_array_get_size(x_1);
+x_7 = l_Lean_Expr_hash(x_4);
+x_8 = lean_usize_modn(x_7, x_6);
+lean_dec(x_6);
+x_9 = lean_array_uget(x_1, x_8);
+lean_ctor_set(x_2, 2, x_9);
+x_10 = lean_array_uset(x_1, x_8, x_2);
+x_1 = x_10;
+x_2 = x_5;
+goto _start;
+}
+else
+{
+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; lean_object* x_20; 
+x_12 = lean_ctor_get(x_2, 0);
+x_13 = lean_ctor_get(x_2, 1);
+x_14 = lean_ctor_get(x_2, 2);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_dec(x_2);
+x_15 = lean_array_get_size(x_1);
+x_16 = l_Lean_Expr_hash(x_12);
+x_17 = lean_usize_modn(x_16, x_15);
+lean_dec(x_15);
+x_18 = lean_array_uget(x_1, x_17);
+x_19 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_19, 0, x_12);
+lean_ctor_set(x_19, 1, x_13);
+lean_ctor_set(x_19, 2, x_18);
+x_20 = lean_array_uset(x_1, x_17, x_19);
+x_1 = x_20;
+x_2 = x_14;
+goto _start;
+}
+}
+}
+}
+lean_object* l_Std_HashMapImp_moveEntries___main___at_Lean_Expr_forEach___spec__7(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_array_get_size(x_2);
+x_5 = lean_nat_dec_lt(x_1, x_4);
+lean_dec(x_4);
+if (x_5 == 0)
+{
+lean_dec(x_2);
+lean_dec(x_1);
+return x_3;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+x_6 = lean_array_fget(x_2, x_1);
+x_7 = lean_box(0);
+x_8 = lean_array_fset(x_2, x_1, x_7);
+x_9 = l_Std_AssocList_foldlM___main___at_Lean_Expr_forEach___spec__8(x_3, x_6);
+x_10 = lean_unsigned_to_nat(1u);
+x_11 = lean_nat_add(x_1, x_10);
+lean_dec(x_1);
+x_1 = x_11;
+x_2 = x_8;
+x_3 = x_9;
+goto _start;
+}
+}
+}
+lean_object* l_Std_HashMapImp_expand___at_Lean_Expr_forEach___spec__6(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+x_3 = lean_array_get_size(x_2);
+x_4 = lean_unsigned_to_nat(2u);
+x_5 = lean_nat_mul(x_3, x_4);
+lean_dec(x_3);
+x_6 = lean_box(0);
+x_7 = lean_mk_array(x_5, x_6);
+x_8 = lean_unsigned_to_nat(0u);
+x_9 = l_Std_HashMapImp_moveEntries___main___at_Lean_Expr_forEach___spec__7(x_8, x_2, x_7);
+x_10 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_10, 0, x_1);
+lean_ctor_set(x_10, 1, x_9);
+return x_10;
+}
+}
+lean_object* l_Std_AssocList_replace___main___at_Lean_Expr_forEach___spec__9(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_3) == 0)
+{
+lean_dec(x_2);
+lean_dec(x_1);
+return x_3;
+}
+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; uint8_t x_8; 
+x_5 = lean_ctor_get(x_3, 0);
+x_6 = lean_ctor_get(x_3, 1);
+x_7 = lean_ctor_get(x_3, 2);
+x_8 = lean_expr_eqv(x_5, x_1);
+if (x_8 == 0)
+{
+lean_object* x_9; 
+x_9 = l_Std_AssocList_replace___main___at_Lean_Expr_forEach___spec__9(x_1, x_2, x_7);
+lean_ctor_set(x_3, 2, x_9);
+return x_3;
+}
+else
+{
+lean_dec(x_6);
+lean_dec(x_5);
+lean_ctor_set(x_3, 1, x_2);
+lean_ctor_set(x_3, 0, x_1);
+return x_3;
+}
+}
+else
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
+x_10 = lean_ctor_get(x_3, 0);
+x_11 = lean_ctor_get(x_3, 1);
+x_12 = lean_ctor_get(x_3, 2);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_dec(x_3);
+x_13 = lean_expr_eqv(x_10, x_1);
+if (x_13 == 0)
+{
+lean_object* x_14; lean_object* x_15; 
+x_14 = l_Std_AssocList_replace___main___at_Lean_Expr_forEach___spec__9(x_1, x_2, x_12);
+x_15 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_15, 0, x_10);
+lean_ctor_set(x_15, 1, x_11);
+lean_ctor_set(x_15, 2, x_14);
+return x_15;
+}
+else
+{
+lean_object* x_16; 
+lean_dec(x_11);
+lean_dec(x_10);
+x_16 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_16, 0, x_1);
+lean_ctor_set(x_16, 1, x_2);
+lean_ctor_set(x_16, 2, x_12);
+return x_16;
+}
+}
+}
+}
+}
+lean_object* l_Std_HashMapImp_insert___at_Lean_Expr_forEach___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+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; size_t x_8; size_t x_9; lean_object* x_10; uint8_t x_11; 
+x_5 = lean_ctor_get(x_1, 0);
+x_6 = lean_ctor_get(x_1, 1);
+x_7 = lean_array_get_size(x_6);
+x_8 = l_Lean_Expr_hash(x_2);
+x_9 = lean_usize_modn(x_8, x_7);
+x_10 = lean_array_uget(x_6, x_9);
+x_11 = l_Std_AssocList_contains___main___at_Lean_Expr_forEach___spec__5(x_2, x_10);
+if (x_11 == 0)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = lean_nat_add(x_5, x_12);
+lean_dec(x_5);
+x_14 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_14, 0, x_2);
+lean_ctor_set(x_14, 1, x_3);
+lean_ctor_set(x_14, 2, x_10);
+x_15 = lean_array_uset(x_6, x_9, x_14);
+x_16 = lean_nat_dec_le(x_13, x_7);
+lean_dec(x_7);
+if (x_16 == 0)
+{
+lean_object* x_17; 
+lean_free_object(x_1);
+x_17 = l_Std_HashMapImp_expand___at_Lean_Expr_forEach___spec__6(x_13, x_15);
+return x_17;
+}
+else
+{
+lean_ctor_set(x_1, 1, x_15);
+lean_ctor_set(x_1, 0, x_13);
+return x_1;
+}
+}
+else
+{
+lean_object* x_18; lean_object* x_19; 
+lean_dec(x_7);
+x_18 = l_Std_AssocList_replace___main___at_Lean_Expr_forEach___spec__9(x_2, x_3, x_10);
+x_19 = lean_array_uset(x_6, x_9, x_18);
+lean_ctor_set(x_1, 1, x_19);
+return x_1;
+}
+}
+else
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; size_t x_23; size_t x_24; lean_object* x_25; uint8_t x_26; 
+x_20 = lean_ctor_get(x_1, 0);
+x_21 = lean_ctor_get(x_1, 1);
+lean_inc(x_21);
+lean_inc(x_20);
+lean_dec(x_1);
+x_22 = lean_array_get_size(x_21);
+x_23 = l_Lean_Expr_hash(x_2);
+x_24 = lean_usize_modn(x_23, x_22);
+x_25 = lean_array_uget(x_21, x_24);
+x_26 = l_Std_AssocList_contains___main___at_Lean_Expr_forEach___spec__5(x_2, x_25);
+if (x_26 == 0)
+{
+lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; 
+x_27 = lean_unsigned_to_nat(1u);
+x_28 = lean_nat_add(x_20, x_27);
+lean_dec(x_20);
+x_29 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_29, 0, x_2);
+lean_ctor_set(x_29, 1, x_3);
+lean_ctor_set(x_29, 2, x_25);
+x_30 = lean_array_uset(x_21, x_24, x_29);
+x_31 = lean_nat_dec_le(x_28, x_22);
+lean_dec(x_22);
+if (x_31 == 0)
+{
+lean_object* x_32; 
+x_32 = l_Std_HashMapImp_expand___at_Lean_Expr_forEach___spec__6(x_28, x_30);
+return x_32;
+}
+else
+{
+lean_object* x_33; 
+x_33 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_33, 0, x_28);
+lean_ctor_set(x_33, 1, x_30);
+return x_33;
+}
+}
+else
+{
+lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+lean_dec(x_22);
+x_34 = l_Std_AssocList_replace___main___at_Lean_Expr_forEach___spec__9(x_2, x_3, x_25);
+x_35 = lean_array_uset(x_21, x_24, x_34);
+x_36 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_36, 0, x_20);
+lean_ctor_set(x_36, 1, x_35);
+return x_36;
+}
+}
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
+x_4 = l_Std_HashMapImp_find_x3f___at_Lean_Expr_forEach___spec__2(x_3, x_1);
+x_5 = lean_ctor_get(x_2, 0);
+lean_inc(x_5);
+lean_dec(x_2);
+x_6 = lean_ctor_get(x_5, 1);
+lean_inc(x_6);
+lean_dec(x_5);
+x_7 = lean_apply_2(x_6, lean_box(0), x_4);
+return x_7;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__2(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; uint8_t x_5; lean_object* x_6; lean_object* x_7; 
+x_3 = lean_ctor_get(x_1, 0);
+lean_inc(x_3);
+lean_dec(x_1);
+x_4 = lean_ctor_get(x_3, 1);
+lean_inc(x_4);
+lean_dec(x_3);
+x_5 = 1;
+x_6 = lean_box(x_5);
+x_7 = lean_apply_2(x_4, lean_box(0), x_6);
+return x_7;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; 
+x_8 = l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg(x_1, x_2, x_3, x_4, x_5, x_6);
+return x_8;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+lean_inc(x_6);
+lean_inc(x_4);
+lean_inc(x_3);
+lean_inc(x_2);
+lean_inc(x_1);
+x_10 = l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg(x_1, x_2, x_3, x_4, x_5, x_6);
+x_11 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__3___boxed), 7, 6);
+lean_closure_set(x_11, 0, x_1);
+lean_closure_set(x_11, 1, x_2);
+lean_closure_set(x_11, 2, x_3);
+lean_closure_set(x_11, 3, x_4);
+lean_closure_set(x_11, 4, x_7);
+lean_closure_set(x_11, 5, x_6);
+x_12 = lean_apply_4(x_8, lean_box(0), lean_box(0), x_10, x_11);
+return x_12;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, uint8_t x_9) {
+_start:
+{
+lean_object* x_10; 
+if (x_9 == 0)
+{
+switch (lean_obj_tag(x_1)) {
+case 5:
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_16 = lean_ctor_get(x_1, 0);
+lean_inc(x_16);
+x_17 = lean_ctor_get(x_1, 1);
+lean_inc(x_17);
+lean_dec(x_1);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_18 = l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg(x_3, x_4, x_5, x_6, x_16, x_7);
+x_19 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__3___boxed), 7, 6);
+lean_closure_set(x_19, 0, x_3);
+lean_closure_set(x_19, 1, x_4);
+lean_closure_set(x_19, 2, x_5);
+lean_closure_set(x_19, 3, x_6);
+lean_closure_set(x_19, 4, x_17);
+lean_closure_set(x_19, 5, x_7);
+x_20 = lean_apply_4(x_8, lean_box(0), lean_box(0), x_18, x_19);
+return x_20;
+}
+case 6:
+{
+lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+x_21 = lean_ctor_get(x_1, 1);
+lean_inc(x_21);
+x_22 = lean_ctor_get(x_1, 2);
+lean_inc(x_22);
+lean_dec(x_1);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_23 = l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg(x_3, x_4, x_5, x_6, x_21, x_7);
+x_24 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__3___boxed), 7, 6);
+lean_closure_set(x_24, 0, x_3);
+lean_closure_set(x_24, 1, x_4);
+lean_closure_set(x_24, 2, x_5);
+lean_closure_set(x_24, 3, x_6);
+lean_closure_set(x_24, 4, x_22);
+lean_closure_set(x_24, 5, x_7);
+x_25 = lean_apply_4(x_8, lean_box(0), lean_box(0), x_23, x_24);
+return x_25;
+}
+case 7:
+{
+lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_26 = lean_ctor_get(x_1, 1);
+lean_inc(x_26);
+x_27 = lean_ctor_get(x_1, 2);
+lean_inc(x_27);
+lean_dec(x_1);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_28 = l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg(x_3, x_4, x_5, x_6, x_26, x_7);
+x_29 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__3___boxed), 7, 6);
+lean_closure_set(x_29, 0, x_3);
+lean_closure_set(x_29, 1, x_4);
+lean_closure_set(x_29, 2, x_5);
+lean_closure_set(x_29, 3, x_6);
+lean_closure_set(x_29, 4, x_27);
+lean_closure_set(x_29, 5, x_7);
+x_30 = lean_apply_4(x_8, lean_box(0), lean_box(0), x_28, x_29);
+return x_30;
+}
+case 8:
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_31 = lean_ctor_get(x_1, 1);
+lean_inc(x_31);
+x_32 = lean_ctor_get(x_1, 2);
+lean_inc(x_32);
+x_33 = lean_ctor_get(x_1, 3);
+lean_inc(x_33);
+lean_dec(x_1);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_3);
+x_34 = l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg(x_3, x_4, x_5, x_6, x_31, x_7);
+lean_inc(x_8);
+x_35 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__4___boxed), 9, 8);
+lean_closure_set(x_35, 0, x_3);
+lean_closure_set(x_35, 1, x_4);
+lean_closure_set(x_35, 2, x_5);
+lean_closure_set(x_35, 3, x_6);
+lean_closure_set(x_35, 4, x_32);
+lean_closure_set(x_35, 5, x_7);
+lean_closure_set(x_35, 6, x_33);
+lean_closure_set(x_35, 7, x_8);
+x_36 = lean_apply_4(x_8, lean_box(0), lean_box(0), x_34, x_35);
+return x_36;
+}
+case 10:
+{
+lean_object* x_37; lean_object* x_38; 
+lean_dec(x_8);
+x_37 = lean_ctor_get(x_1, 1);
+lean_inc(x_37);
+lean_dec(x_1);
+x_38 = l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg(x_3, x_4, x_5, x_6, x_37, x_7);
+return x_38;
+}
+case 11:
+{
+lean_object* x_39; lean_object* x_40; 
+lean_dec(x_8);
+x_39 = lean_ctor_get(x_1, 2);
+lean_inc(x_39);
+lean_dec(x_1);
+x_40 = l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg(x_3, x_4, x_5, x_6, x_39, x_7);
+return x_40;
+}
+default: 
+{
+lean_object* x_41; 
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_41 = lean_box(0);
+x_10 = x_41;
+goto block_15;
+}
+}
+}
+else
+{
+lean_object* x_42; 
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_42 = lean_box(0);
+x_10 = x_42;
+goto block_15;
+}
+block_15:
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+lean_dec(x_10);
+x_11 = lean_ctor_get(x_5, 0);
+lean_inc(x_11);
+lean_dec(x_5);
+x_12 = lean_ctor_get(x_11, 1);
+lean_inc(x_12);
+lean_dec(x_11);
+x_13 = lean_box(0);
+x_14 = lean_apply_2(x_12, lean_box(0), x_13);
+return x_14;
+}
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__6(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; 
+x_4 = l_Std_HashMapImp_insert___at_Lean_Expr_forEach___spec__4(x_3, x_1, x_2);
+x_5 = lean_box(0);
+x_6 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_6, 0, x_5);
+lean_ctor_set(x_6, 1, x_4);
+return x_6;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__7(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+lean_inc(x_6);
+x_7 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__6), 3, 2);
+lean_closure_set(x_7, 0, x_1);
+lean_closure_set(x_7, 1, x_6);
+x_8 = lean_alloc_closure((void*)(l_ST_Prim_Ref_modifyGetUnsafe___rarg___boxed), 3, 2);
+lean_closure_set(x_8, 0, x_2);
+lean_closure_set(x_8, 1, x_7);
+x_9 = lean_apply_2(x_3, lean_box(0), x_8);
+x_10 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___rarg___lambda__6___boxed), 3, 2);
+lean_closure_set(x_10, 0, x_4);
+lean_closure_set(x_10, 1, x_6);
+x_11 = lean_apply_4(x_5, lean_box(0), lean_box(0), x_9, x_10);
+return x_11;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__8(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+if (lean_obj_tag(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; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+lean_inc(x_1);
+lean_inc(x_2);
+x_9 = lean_apply_1(x_1, x_2);
+lean_inc(x_3);
+x_10 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__2___boxed), 2, 1);
+lean_closure_set(x_10, 0, x_3);
+lean_inc(x_4);
+x_11 = lean_apply_4(x_4, lean_box(0), lean_box(0), x_9, x_10);
+x_12 = lean_ctor_get(x_3, 0);
+lean_inc(x_12);
+x_13 = lean_ctor_get(x_12, 0);
+lean_inc(x_13);
+x_14 = lean_ctor_get(x_13, 0);
+lean_inc(x_14);
+lean_dec(x_13);
+x_15 = l_notM___rarg___closed__1;
+x_16 = lean_apply_4(x_14, lean_box(0), lean_box(0), x_15, x_11);
+lean_inc(x_4);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_3);
+lean_inc(x_2);
+x_17 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__5___boxed), 9, 8);
+lean_closure_set(x_17, 0, x_2);
+lean_closure_set(x_17, 1, x_3);
+lean_closure_set(x_17, 2, x_5);
+lean_closure_set(x_17, 3, x_6);
+lean_closure_set(x_17, 4, x_3);
+lean_closure_set(x_17, 5, x_1);
+lean_closure_set(x_17, 6, x_7);
+lean_closure_set(x_17, 7, x_4);
+lean_inc(x_4);
+x_18 = lean_apply_4(x_4, lean_box(0), lean_box(0), x_16, x_17);
+lean_inc(x_4);
+x_19 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__7), 6, 5);
+lean_closure_set(x_19, 0, x_2);
+lean_closure_set(x_19, 1, x_7);
+lean_closure_set(x_19, 2, x_6);
+lean_closure_set(x_19, 3, x_12);
+lean_closure_set(x_19, 4, x_4);
+x_20 = lean_apply_4(x_4, lean_box(0), lean_box(0), x_18, x_19);
+return x_20;
+}
+else
+{
+lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_21 = lean_ctor_get(x_8, 0);
+lean_inc(x_21);
+lean_dec(x_8);
+x_22 = lean_ctor_get(x_3, 0);
+lean_inc(x_22);
+lean_dec(x_3);
+x_23 = lean_ctor_get(x_22, 1);
+lean_inc(x_23);
+lean_dec(x_22);
+x_24 = lean_apply_2(x_23, lean_box(0), x_21);
+return x_24;
+}
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+x_7 = lean_ctor_get(x_3, 1);
+lean_inc(x_7);
+lean_inc(x_6);
+x_8 = lean_alloc_closure((void*)(l_ST_Prim_Ref_get___boxed), 4, 3);
+lean_closure_set(x_8, 0, lean_box(0));
+lean_closure_set(x_8, 1, lean_box(0));
+lean_closure_set(x_8, 2, x_6);
+lean_inc(x_2);
+x_9 = lean_apply_2(x_2, lean_box(0), x_8);
+lean_inc(x_3);
+lean_inc(x_5);
+x_10 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__1___boxed), 3, 2);
+lean_closure_set(x_10, 0, x_5);
+lean_closure_set(x_10, 1, x_3);
+lean_inc(x_7);
+x_11 = lean_apply_4(x_7, lean_box(0), lean_box(0), x_9, x_10);
+lean_inc(x_7);
+x_12 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__8), 8, 7);
+lean_closure_set(x_12, 0, x_4);
+lean_closure_set(x_12, 1, x_5);
+lean_closure_set(x_12, 2, x_3);
+lean_closure_set(x_12, 3, x_7);
+lean_closure_set(x_12, 4, x_1);
+lean_closure_set(x_12, 5, x_2);
+lean_closure_set(x_12, 6, x_6);
+x_13 = lean_apply_4(x_7, lean_box(0), lean_box(0), x_11, x_12);
+return x_13;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg), 6, 0);
+return x_3;
+}
+}
+lean_object* l_Lean_Expr_forEach___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+lean_inc(x_7);
+lean_inc(x_3);
+lean_inc(x_2);
+x_8 = l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg(x_1, x_2, x_3, x_4, x_5, x_7);
+lean_inc(x_6);
+x_9 = lean_alloc_closure((void*)(l_StateRefT_x27_run___rarg___lambda__2), 5, 4);
+lean_closure_set(x_9, 0, x_7);
+lean_closure_set(x_9, 1, x_2);
+lean_closure_set(x_9, 2, x_3);
+lean_closure_set(x_9, 3, x_6);
+x_10 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_8, x_9);
+return x_10;
+}
+}
+lean_object* l_Lean_Expr_forEach___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+x_6 = lean_ctor_get(x_3, 1);
+lean_inc(x_6);
+x_7 = l_Lean_MonadCacheT_run___rarg___closed__1;
+lean_inc(x_2);
+x_8 = lean_apply_2(x_2, lean_box(0), x_7);
+lean_inc(x_6);
+lean_inc(x_3);
+x_9 = lean_alloc_closure((void*)(l_Lean_Expr_forEach___rarg___lambda__1), 7, 6);
+lean_closure_set(x_9, 0, x_1);
+lean_closure_set(x_9, 1, x_2);
+lean_closure_set(x_9, 2, x_3);
+lean_closure_set(x_9, 3, x_5);
+lean_closure_set(x_9, 4, x_4);
+lean_closure_set(x_9, 5, x_6);
+lean_inc(x_6);
+x_10 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_8, x_9);
+x_11 = lean_alloc_closure((void*)(l_StateRefT_x27_run_x27___rarg___lambda__1), 2, 1);
+lean_closure_set(x_11, 0, x_3);
+x_12 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_10, x_11);
+return x_12;
+}
+}
+lean_object* l_Lean_Expr_forEach(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_Lean_Expr_forEach___rarg), 5, 0);
+return x_3;
+}
+}
+lean_object* l_Std_AssocList_find_x3f___main___at_Lean_Expr_forEach___spec__3___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_Std_AssocList_find_x3f___main___at_Lean_Expr_forEach___spec__3(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_3;
+}
+}
+lean_object* l_Std_HashMapImp_find_x3f___at_Lean_Expr_forEach___spec__2___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_Std_HashMapImp_find_x3f___at_Lean_Expr_forEach___spec__2(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_3;
+}
+}
+lean_object* l_Std_AssocList_contains___main___at_Lean_Expr_forEach___spec__5___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = l_Std_AssocList_contains___main___at_Lean_Expr_forEach___spec__5(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__1(x_1, x_2, x_3);
+lean_dec(x_3);
+lean_dec(x_1);
+return x_4;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__2(x_1, x_2);
+lean_dec(x_2);
+return x_3;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; 
+x_8 = l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+lean_dec(x_7);
+return x_8;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; 
+x_10 = l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__4(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_9);
+return x_10;
+}
+}
+lean_object* l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+uint8_t x_10; lean_object* x_11; 
+x_10 = lean_unbox(x_9);
+lean_dec(x_9);
+x_11 = l_Lean_ForEachExpr_visit___main___at_Lean_Expr_forEach___spec__1___rarg___lambda__5(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_10);
+lean_dec(x_2);
+return x_11;
+}
+}
+lean_object* initialize_Init(lean_object*);
+lean_object* initialize_Lean_Expr(lean_object*);
+lean_object* initialize_Lean_Util_MonadCache(lean_object*);
+static bool _G_initialized = false;
+lean_object* initialize_Lean_Util_ForEachExpr(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_Expr(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+res = initialize_Lean_Util_MonadCache(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+l_Lean_Expr_forEach_x27___rarg___closed__1 = _init_l_Lean_Expr_forEach_x27___rarg___closed__1();
+lean_mark_persistent(l_Lean_Expr_forEach_x27___rarg___closed__1);
+l_Lean_Expr_forEach_x27___rarg___closed__2 = _init_l_Lean_Expr_forEach_x27___rarg___closed__2();
+lean_mark_persistent(l_Lean_Expr_forEach_x27___rarg___closed__2);
+return lean_io_result_mk_ok(lean_box(0));
+}
+#ifdef __cplusplus
+}
+#endif
diff --git a/stage0/stdlib/Lean/Util/MonadCache.c b/stage0/stdlib/Lean/Util/MonadCache.c
index 63bac7ba69..0bba57c00b 100644
--- a/stage0/stdlib/Lean/Util/MonadCache.c
+++ b/stage0/stdlib/Lean/Util/MonadCache.c
@@ -13,63 +13,101 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
+lean_object* l_Lean_MonadCacheT_Lean_MonadHashMapCacheAdapter___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MonadCacheT_run___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_checkCache___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_fromState___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_ReaderT_finally___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_getCache(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_fromState(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MonadCacheT_Lean_MonadHashMapCacheAdapter___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_readerLift___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MonadCacheT_run(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Std_HashMap_inhabited___closed__1;
 lean_object* l_Lean_WithHashMapCache_modifyCache(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MonadCacheT_MonadControl___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MonadCacheT_Lean_MonadHashMapCacheAdapter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_getCache___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_ReaderT_Monad___rarg(lean_object*);
+lean_object* l_ST_Prim_mkRef___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MonadCacheT_MonadIO___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_readerLift___rarg(lean_object*);
+lean_object* l_Lean_MonadCacheT_MonadExceptOf___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_checkCache(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_ExceptT_lift___rarg___closed__1;
 lean_object* l_Lean_readerLift___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_getCacheE(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MonadCacheT_Monad___rarg(lean_object*);
 lean_object* l_Lean_readerLift___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MonadCacheT_Monad___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_getCache___rarg(lean_object*);
 lean_object* l_Lean_MonadHashMapCacheAdapter_Lean_MonadCache(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MonadHashMapCacheAdapter_cache___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_modifyCache___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_modifyThe___rarg___lambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_readerLift___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MonadCacheT_MonadLift___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_HashMapImp_find_x3f___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MonadHashMapCacheAdapter_findCached_x3f(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_checkCache___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_toEState(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_StateRefT_x27_MonadLift(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_getCacheE___rarg(lean_object*);
+lean_object* l_Lean_MonadCacheT_MonadLift___closed__1;
 lean_object* l_Lean_WithHashMapCache_estateAdapter___rarg___closed__1;
 lean_object* l_Lean_checkCache___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MonadCacheT_MonadExceptOf(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MonadCacheT_run___rarg___closed__1;
 lean_object* l_Lean_WithHashMapCache_stateAdapter___rarg___closed__1;
+lean_object* l_Lean_MonadCacheT_Lean_MonadHashMapCacheAdapter___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_exceptLift(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_stateAdapter(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_stateAdapter___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_modifyCacheE___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_fromState___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MonadCacheT_Monad(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_toState(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_fromEState(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MonadCacheT_MonadIO(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_toEState___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_modifyCache___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_StateRefT_x27_run_x27___rarg___lambda__1(lean_object*, lean_object*);
+lean_object* l_StateRefT_x27_MonadIO___rarg(lean_object*);
 lean_object* l_Lean_MonadHashMapCacheAdapter_findCached_x3f___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_estateAdapter___rarg(lean_object*, lean_object*);
+extern lean_object* l_ReaderT_monadControl___closed__2;
 lean_object* l_Lean_readerLift(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_modifyCacheE___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_getCacheE___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_StateRefT_x27_run___rarg___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MonadHashMapCacheAdapter_findCached_x3f___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_fromEState___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_exceptLift___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MonadHashMapCacheAdapter_cache___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_StateRefT_x27_get___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_MonadHashMapCacheAdapter_findCached_x3f___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MonadCacheT_Lean_MonadHashMapCacheAdapter___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_toEState___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_toState___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MonadCacheT_MonadControl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MonadHashMapCacheAdapter_cache(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_toState___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_ST_Prim_Ref_modifyGetUnsafe___rarg___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_StateRefT_x27_MonadExceptOf___rarg(lean_object*);
 lean_object* l_Lean_MonadHashMapCacheAdapter_Lean_MonadCache___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MonadCacheT_MonadExceptOf___rarg(lean_object*);
+lean_object* l_Lean_MonadCacheT_MonadIO___rarg(lean_object*);
+lean_object* l_Lean_MonadCacheT_MonadLift(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_modifyCacheE(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MonadCacheT_MonadFinally___rarg(lean_object*, lean_object*);
 lean_object* l_ReaderT_Monad___rarg___lambda__4___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_HashMapImp_insert___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_estateAdapter(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MonadCacheT_MonadFinally(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_exceptLift___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_WithHashMapCache_fromEState___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MonadCacheT_run___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MonadCacheT_MonadFinally___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_exceptLift___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_checkCache___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
@@ -399,6 +437,286 @@ x_4 = lean_alloc_closure((void*)(l_Lean_MonadHashMapCacheAdapter_Lean_MonadCache
 return x_4;
 }
 }
+lean_object* l_Lean_MonadCacheT_Lean_MonadHashMapCacheAdapter___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; 
+x_4 = lean_alloc_closure((void*)(l_modifyThe___rarg___lambda__1), 2, 1);
+lean_closure_set(x_4, 0, x_2);
+x_5 = lean_alloc_closure((void*)(l_ST_Prim_Ref_modifyGetUnsafe___rarg___boxed), 3, 2);
+lean_closure_set(x_5, 0, x_3);
+lean_closure_set(x_5, 1, x_4);
+x_6 = lean_apply_2(x_1, lean_box(0), x_5);
+return x_6;
+}
+}
+lean_object* l_Lean_MonadCacheT_Lean_MonadHashMapCacheAdapter___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_inc(x_3);
+x_5 = lean_alloc_closure((void*)(l_StateRefT_x27_get___rarg), 2, 1);
+lean_closure_set(x_5, 0, x_3);
+x_6 = lean_alloc_closure((void*)(l_Lean_MonadCacheT_Lean_MonadHashMapCacheAdapter___rarg___lambda__1), 3, 1);
+lean_closure_set(x_6, 0, x_3);
+x_7 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_7, 0, x_5);
+lean_ctor_set(x_7, 1, x_6);
+return x_7;
+}
+}
+lean_object* l_Lean_MonadCacheT_Lean_MonadHashMapCacheAdapter(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 = lean_alloc_closure((void*)(l_Lean_MonadCacheT_Lean_MonadHashMapCacheAdapter___rarg___boxed), 4, 0);
+return x_6;
+}
+}
+lean_object* l_Lean_MonadCacheT_Lean_MonadHashMapCacheAdapter___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = l_Lean_MonadCacheT_Lean_MonadHashMapCacheAdapter___rarg(x_1, x_2, x_3, x_4);
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_5;
+}
+}
+lean_object* l_Lean_MonadCacheT_Lean_MonadHashMapCacheAdapter___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_MonadCacheT_Lean_MonadHashMapCacheAdapter(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_5);
+return x_6;
+}
+}
+lean_object* _init_l_Lean_MonadCacheT_run___rarg___closed__1() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Std_HashMap_inhabited___closed__1;
+x_2 = lean_alloc_closure((void*)(l_ST_Prim_mkRef___boxed), 4, 3);
+lean_closure_set(x_2, 0, lean_box(0));
+lean_closure_set(x_2, 1, lean_box(0));
+lean_closure_set(x_2, 2, x_1);
+return x_2;
+}
+}
+lean_object* l_Lean_MonadCacheT_run___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; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+x_5 = lean_ctor_get(x_2, 1);
+lean_inc(x_5);
+x_6 = l_Lean_MonadCacheT_run___rarg___closed__1;
+lean_inc(x_1);
+x_7 = lean_apply_2(x_1, lean_box(0), x_6);
+lean_inc(x_5);
+lean_inc(x_2);
+x_8 = lean_alloc_closure((void*)(l_StateRefT_x27_run___rarg___lambda__3), 5, 4);
+lean_closure_set(x_8, 0, x_4);
+lean_closure_set(x_8, 1, x_1);
+lean_closure_set(x_8, 2, x_2);
+lean_closure_set(x_8, 3, x_5);
+lean_inc(x_5);
+x_9 = lean_apply_4(x_5, lean_box(0), lean_box(0), x_7, x_8);
+x_10 = lean_alloc_closure((void*)(l_StateRefT_x27_run_x27___rarg___lambda__1), 2, 1);
+lean_closure_set(x_10, 0, x_2);
+x_11 = lean_apply_4(x_5, lean_box(0), lean_box(0), x_9, x_10);
+return x_11;
+}
+}
+lean_object* l_Lean_MonadCacheT_run(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; 
+x_8 = lean_alloc_closure((void*)(l_Lean_MonadCacheT_run___rarg), 4, 0);
+return x_8;
+}
+}
+lean_object* l_Lean_MonadCacheT_run___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; 
+x_8 = l_Lean_MonadCacheT_run(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+return x_8;
+}
+}
+lean_object* l_Lean_MonadCacheT_Monad___rarg(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_ReaderT_Monad___rarg(x_1);
+return x_2;
+}
+}
+lean_object* l_Lean_MonadCacheT_Monad(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; 
+x_9 = lean_alloc_closure((void*)(l_Lean_MonadCacheT_Monad___rarg), 1, 0);
+return x_9;
+}
+}
+lean_object* l_Lean_MonadCacheT_Monad___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_MonadCacheT_Monad(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+return x_9;
+}
+}
+lean_object* _init_l_Lean_MonadCacheT_MonadLift___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_StateRefT_x27_MonadLift), 4, 3);
+lean_closure_set(x_1, 0, lean_box(0));
+lean_closure_set(x_1, 1, lean_box(0));
+lean_closure_set(x_1, 2, lean_box(0));
+return x_1;
+}
+}
+lean_object* l_Lean_MonadCacheT_MonadLift(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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_MonadCacheT_MonadLift___closed__1;
+return x_10;
+}
+}
+lean_object* l_Lean_MonadCacheT_MonadLift___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_MonadCacheT_MonadLift(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+return x_10;
+}
+}
+lean_object* l_Lean_MonadCacheT_MonadIO___rarg(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_StateRefT_x27_MonadIO___rarg(x_1);
+return x_2;
+}
+}
+lean_object* l_Lean_MonadCacheT_MonadIO(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; 
+x_10 = lean_alloc_closure((void*)(l_Lean_MonadCacheT_MonadIO___rarg), 1, 0);
+return x_10;
+}
+}
+lean_object* l_Lean_MonadCacheT_MonadIO___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_MonadCacheT_MonadIO(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+return x_10;
+}
+}
+lean_object* l_Lean_MonadCacheT_MonadExceptOf___rarg(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_StateRefT_x27_MonadExceptOf___rarg(x_1);
+return x_2;
+}
+}
+lean_object* l_Lean_MonadCacheT_MonadExceptOf(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+x_11 = lean_alloc_closure((void*)(l_Lean_MonadCacheT_MonadExceptOf___rarg), 1, 0);
+return x_11;
+}
+}
+lean_object* l_Lean_MonadCacheT_MonadExceptOf___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+x_11 = l_Lean_MonadCacheT_MonadExceptOf(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);
+return x_11;
+}
+}
+lean_object* l_Lean_MonadCacheT_MonadControl(lean_object* x_1, lean_object* x_2, lean_object* x_3, 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_ReaderT_monadControl___closed__2;
+return x_10;
+}
+}
+lean_object* l_Lean_MonadCacheT_MonadControl___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_MonadCacheT_MonadControl(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+return x_10;
+}
+}
+lean_object* l_Lean_MonadCacheT_MonadFinally___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_ReaderT_finally___rarg___boxed), 7, 2);
+lean_closure_set(x_3, 0, x_2);
+lean_closure_set(x_3, 1, x_1);
+return x_3;
+}
+}
+lean_object* l_Lean_MonadCacheT_MonadFinally(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; 
+x_9 = lean_alloc_closure((void*)(l_Lean_MonadCacheT_MonadFinally___rarg), 2, 0);
+return x_9;
+}
+}
+lean_object* l_Lean_MonadCacheT_MonadFinally___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_MonadCacheT_MonadFinally(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+return x_9;
+}
+}
 lean_object* l_Lean_WithHashMapCache_getCache___rarg(lean_object* x_1) {
 _start:
 {
@@ -1025,6 +1343,10 @@ lean_dec_ref(res);
 res = initialize_Std_Data_HashMap(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+l_Lean_MonadCacheT_run___rarg___closed__1 = _init_l_Lean_MonadCacheT_run___rarg___closed__1();
+lean_mark_persistent(l_Lean_MonadCacheT_run___rarg___closed__1);
+l_Lean_MonadCacheT_MonadLift___closed__1 = _init_l_Lean_MonadCacheT_MonadLift___closed__1();
+lean_mark_persistent(l_Lean_MonadCacheT_MonadLift___closed__1);
 l_Lean_WithHashMapCache_stateAdapter___rarg___closed__1 = _init_l_Lean_WithHashMapCache_stateAdapter___rarg___closed__1();
 lean_mark_persistent(l_Lean_WithHashMapCache_stateAdapter___rarg___closed__1);
 l_Lean_WithHashMapCache_estateAdapter___rarg___closed__1 = _init_l_Lean_WithHashMapCache_estateAdapter___rarg___closed__1();